/* ============================================
   Sky-Light Design System
   Smart Imaging Solutions | B2B Professional
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Primary Palette */
  --color-primary: #0A6ED1;
  --color-primary-dark: #085BA8;
  --color-primary-light: #E8F4FD;
  --color-primary-50: #F0F7FF;
  --color-primary-100: #D6EBFF;
  --color-primary-200: #ADDDFF;
  --color-primary-300: #84C9FF;
  --color-primary-400: #5BB5FF;
  --color-primary-500: #0A6ED1;
  --color-primary-600: #085BA8;
  --color-primary-700: #06487F;
  --color-primary-800: #043556;
  --color-primary-900: #02232D;

  /* Neutral Palette */
  --color-neutral-50: #FAFBFC;
  --color-neutral-100: #F4F6F8;
  --color-neutral-200: #E2E8EF;
  --color-neutral-300: #CDD4DC;
  --color-neutral-400: #9AA5B1;
  --color-neutral-500: #6B7785;
  --color-neutral-600: #4A5568;
  --color-neutral-700: #2D3748;
  --color-neutral-800: #1A202C;
  --color-neutral-900: #0D1117;

  /* Accent Colors */
  --color-accent-green: #00B67A;
  --color-accent-orange: #F5A623;
  --color-accent-red: #E53E3E;

  /* Semantic Colors */
  --color-success: #00B67A;
  --color-warning: #F5A623;
  --color-error: #E53E3E;
  --color-info: #0A6ED1;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font Sizes - Major Third Scale */
  --text-xs: 0.75rem;      /* 12px */
  --text-sm: 0.875rem;     /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg: 1.125rem;     /* 18px */
  --text-xl: 1.25rem;      /* 20px */
  --text-2xl: 1.5rem;      /* 24px */
  --text-3xl: 1.875rem;    /* 30px */
  --text-4xl: 2.25rem;     /* 36px */
  --text-5xl: 3rem;        /* 48px */
  --text-6xl: 3.75rem;     /* 60px */
  --text-7xl: 4.5rem;      /* 72px */

  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Line Heights */
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;
  --leading-loose: 1.8;

  /* Spacing Scale (4px base) */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-14: 3.5rem;   /* 56px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 40px rgba(10, 110, 209, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --header-height: 88px;
  --section-padding: var(--space-20) 0;

  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 900;
  --z-fixed: 1000;
  --z-modal-backdrop: 1100;
  --z-modal: 1200;
  --z-tooltip: 1300;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-neutral-800);
  background-color: #fff;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-neutral-900);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  margin-bottom: var(--space-4);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--section-padding);
}

.section--alt {
  background-color: var(--color-neutral-50);
}

.section--dark {
  background-color: var(--color-neutral-900);
  color: #fff;
}

.section--gradient {
  background: linear-gradient(135deg, var(--color-neutral-900) 0%, #1a2c4a 100%);
  color: #fff;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-neutral-500); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   Typography Components
   ============================================ */
.section-header {
  margin-bottom: var(--space-12);
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-label {
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-title--light {
  color: #fff;
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--color-neutral-500);
  max-width: 680px;
  margin: 0 auto var(--space-12);
  line-height: var(--leading-relaxed);
}

.section-desc--light {
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header__logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header__logo-img {
  height: 68px;
  width: auto;
  display: block;
}

.header__logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: var(--font-extrabold);
  font-size: var(--text-sm);
}

.header__nav {
  flex: 1 1 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-1);
}

.nav-item {
  position: relative;
  flex: 0 0 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
  padding: 6px 14px;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-neutral-600);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.nav-item:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.nav-item--active {
  color: var(--color-primary);
  background: transparent;
  font-weight: var(--font-semibold);
  box-shadow: inset 0 -2.5px 0 var(--color-primary);
  border-radius: 0;
}

.nav-item--active:hover {
  background: rgba(10, 110, 209, 0.04);
}

.nav-item--dropdown::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 6px;
  vertical-align: middle;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  transition: transform var(--transition-fast);
}

.nav-item--dropdown:hover::after,
.nav-item--dropdown.open::after {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  padding: var(--space-3) 0;
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 30px -4px rgba(0, 0, 0, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-dropdown);
}

/* Hover Bridge: prevents dropdown from closing when moving mouse between nav item and menu */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
  background: transparent;
}

.nav-item:hover .dropdown-menu,
.nav-item--dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

/* Header Actions */
.header__actions {
  flex: 0 0 auto;
  margin-left: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header__actions .btn {
  font-size: calc(var(--text-sm) * 0.75);
}

.lang-switcher {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-2) var(--space-4);
  font-size: calc(var(--text-sm) * 0.75);
  font-weight: var(--font-medium);
  color: var(--color-neutral-600);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
  user-select: none;
  min-width: 70px;
  justify-content: center;
  flex-shrink: 0;
}

.lang-switcher:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-display {
  color: var(--color-neutral-900);
  font-weight: var(--font-semibold);
}

.lang-caret {
  font-size: 10px;
  color: var(--color-neutral-500);
  transition: transform var(--transition-fast);
}

/* Language Dropdown */
.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-1) 0;
  min-width: 110px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-option:hover {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.lang-option--active {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  background: var(--color-primary-50);
}

.lang-switcher .lang-active {
  color: var(--color-neutral-900);
}

.lang-switcher .lang-divider {
  color: var(--color-neutral-300);
}

/* Header Search */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: auto;
}

.header-search__icon {
  position: absolute;
  left: 10px;
  width: 15px;
  height: 15px;
  color: var(--color-neutral-400);
  pointer-events: none;
}

.header-search__input {
  width: 120px;
  height: 36px;
  padding: 0 10px 0 30px;
  font-size: 13px;
  color: var(--color-neutral-700);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-full);
  outline: none;
  transition: width var(--transition-base), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.header-search__input:focus {
  width: 160px;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(10, 110, 209, 0.08);
}

.header-search__input::placeholder {
  color: var(--color-neutral-400);
}

/* Search Results Page */
.search-page {
  padding-top: calc(var(--header-height) + var(--space-16));
  padding-bottom: var(--space-20);
  min-height: 60vh;
}

.search-page__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-6);
  color: var(--color-neutral-900);
}

.search-page__form {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  max-width: 720px;
}

.search-page__input {
  flex: 1;
  height: 48px;
  padding: 0 var(--space-5);
  font-size: var(--text-base);
  color: var(--color-neutral-800);
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  outline: none;
  transition: all var(--transition-fast);
}

.search-page__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 110, 209, 0.08);
}

.search-page__info {
  color: var(--color-neutral-500);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.search-no-results {
  color: var(--color-neutral-500);
  padding: var(--space-12) 0;
  text-align: center;
}

.search-result {
  display: block;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-neutral-100);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

.search-result:hover {
  padding-left: var(--space-2);
}

.search-result__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-bottom: 2px;
}

.search-result__url {
  font-size: var(--text-xs);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-1);
}

.search-result__excerpt {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .header-search__input {
    display: none;
  }

  .header-search::after {
    content: '';
    display: flex;
    width: 36px;
    height: 36px;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") center no-repeat;
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-full);
    cursor: pointer;
  }

  .header-search--open .header-search__input {
    display: block;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100%;
    border-radius: 0;
    border-left: none;
    border-right: none;
    z-index: calc(var(--z-fixed) - 1);
  }

  .search-page__form {
    flex-direction: column;
  }

  .search-page__title {
    font-size: var(--text-3xl);
  }
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-neutral-800);
  border-radius: 1px;
  transition: all var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-neutral-700);
  border-color: var(--color-neutral-300);
}

.btn--outline:hover {
  border-color: var(--color-neutral-500);
  background: var(--color-neutral-50);
}

.btn--white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn--white:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary-50);
}

.btn--ghost {
  background: transparent;
  color: var(--color-neutral-600);
  border-color: transparent;
  padding: var(--space-2) var(--space-4);
}

.btn--ghost:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn--icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  padding-bottom: clamp(104px, 14vh, 128px);
  overflow: visible;
  background: linear-gradient(160deg, #3A7AB5 0%, #5B9BD5 100%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero__video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero__carousel-track {
  position: absolute;
  inset: 0;
}

.hero__carousel-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
  overflow: hidden;
}

.hero__carousel-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.hero__slide-pic {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.hero__slide-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

.hero__slide-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

/* --- Carousel Dots --- */
.hero__carousel-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  right: auto;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  padding: 8px 16px;
  background: rgba(8, 20, 40, 0.45);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
  flex-shrink: 0;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}

.hero__carousel-dot:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.15);
}

.hero__carousel-dot.is-active {
  background: #fff;
  border-color: #fff;
  width: 28px;
  border-radius: 999px;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(8, 20, 40, 0.50) 0%, rgba(8, 20, 40, 0.25) 45%, rgba(8, 20, 40, 0.1) 75%, rgba(8, 20, 40, 0.0) 100%),
    linear-gradient(to top, rgba(8, 20, 40, 0.60) 0%, rgba(8, 20, 40, 0.25) 35%, rgba(8, 20, 40, 0.0) 70%);
  pointer-events: none;
}

.hero__bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero__bg-shape--1 {
  width: 600px;
  height: 600px;
  background: rgba(10, 110, 209, 0.08);
  top: -200px;
  right: -100px;
}

.hero__bg-shape--2 {
  width: 400px;
  height: 400px;
  background: rgba(0, 182, 122, 0.06);
  bottom: -100px;
  left: -100px;
}

.hero__bg-shape--3 {
  width: 300px;
  height: 300px;
  background: rgba(10, 110, 209, 0.05);
  bottom: 20%;
  right: 20%;
}

.hero__grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 110, 209, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 110, 209, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: block;
  width: 100%;
}

.hero__text {
  max-width: 720px;
  color: #fff;
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: #fff;
  margin-bottom: var(--space-5);
}

.hero__stock-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-6);
  background: rgba(10, 110, 209, 0.25);
  border: 1px solid rgba(10, 110, 209, 0.5);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  backdrop-filter: blur(8px);
}

.hero__stock-badge .stock-label {
  opacity: 0.75;
  font-weight: var(--font-medium);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent-green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero__domain-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(10, 110, 209, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: var(--space-4);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hero__domain-badge .hero__badge-dot {
  width: 8px;
  height: 8px;
  background: #00D084;
  border-radius: 50%;
  box-shadow: 0 0 8px #00D084;
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}

.hero__title {
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  font-weight: var(--font-extrabold);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  max-width: 900px;
  color: #fff;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.55);
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__title .highlight {
  background: none;
  color: #fff;
  -webkit-text-fill-color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.hero__desc {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.88);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 600px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: 0;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.hero__meta-item {
  text-align: left;
}

.hero__meta-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero__meta-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Visual */
.hero__visual {
  display: none;
}

.hero .btn--outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.hero .btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.hero__actions {
  flex-wrap: wrap;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-primary-50));
  box-shadow: var(--shadow-xl);
}

.hero__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: linear-gradient(135deg, #e8f4fd 0%, #d6ebff 50%, #f0f7ff 100%);
  color: var(--color-primary);
}

.hero__image-icon {
  width: 80px;
  height: 80px;
  opacity: 0.6;
}

.hero__floating-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  animation: float-card 6s ease-in-out infinite;
  z-index: 2;
}

.hero__floating-card--1 {
  top: 10%;
  left: -30px;
  animation-delay: 0s;
}

.hero__floating-card--2 {
  bottom: 15%;
  right: -30px;
  animation-delay: 2s;
}

.hero__floating-card--3 {
  bottom: -10px;
  left: 20%;
  animation-delay: 4s;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-card__label {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  margin-bottom: var(--space-1);
}

.floating-card__value {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
}

.floating-card__trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent-green);
}

/* ============================================
   Solutions / Features Section
   ============================================ */
.solutions {
  padding: var(--space-24) 0;
  background: #fff;
}

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

/* Visual grid layout for solutions (as per redesign brief) */
.sol-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.sol-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--color-primary-50), var(--color-neutral-100));
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-base);
  display: block;
}

.sol-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.sol-visual-card__icon-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-xl);
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.sol-visual-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5);
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 100%);
  color: #fff;
}

.sol-visual-card__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: #fff;
  margin-bottom: var(--space-1);
}

.sol-visual-card__count {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
}

.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow), border-color var(--transition-base);
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
}

.solution-card:hover {
  border-color: rgba(10, 110, 209, 0.35);
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(10, 110, 209, 0.06);
}

.solution-card__content {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 24px 24px 28px;
}

.solution-card__icon {
  display: none;
}

.solution-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}

.solution-card:hover .solution-card__title {
  color: var(--color-primary);
}

.solution-card__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.solution-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-top: auto;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.solution-card:hover .solution-card__link {
  gap: var(--space-3);
  color: var(--color-primary-dark, #0855A3);
}

.solution-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.solution-card:hover .solution-card__link svg {
  transform: translateX(5px);
}

.solution-card__image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%;
  background: var(--color-neutral-100);
}

.solution-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.solution-card:hover .solution-card__image {
  transform: scale(1.04);
}

.solution-card__banner {
  display: none;
}

/* ============================================
   Tech Advantages Section
   ============================================ */
.advantages {
  padding: var(--space-24) 0;
  background: var(--color-neutral-50);
}

.advantages__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-12);
}

.advantages__visual {
  position: relative;
}

.advantages__image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.advantages__image-item {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-3xl);
  transition: transform var(--transition-slow);
}

.advantages__image-item:hover {
  transform: scale(1.03);
}

.advantages__image-item:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
}

.advantages__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.advantage-item {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-5);
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-base);
}

.advantage-item:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-md);
}

.advantage-item__num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

.advantage-item__content h4 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
}

.advantage-item__content p {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-10);
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-neutral-200);
  border-bottom: 1px solid var(--color-neutral-200);
  margin: var(--space-12) 0;
}

.stat-item {
  min-width: 180px;
  min-height: 120px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-6) var(--space-8);
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-neutral-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.stat-item:hover {
  border-color: var(--color-primary-200);
}

.stat-item__value {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  font-weight: var(--font-medium);
}

.stat-item__sublabel {
  font-size: var(--text-xs);
  color: var(--color-neutral-400);
  margin-top: var(--space-1);
  line-height: 1.4;
  max-width: 100%;
}

/* ============================================
   Clients / Cases Section
   ============================================ */
.clients {
  padding: var(--space-24) 0;
  background: #fff;
}

.clients__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
  margin-top: var(--space-12);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-neutral-200);
  border-bottom: 1px solid var(--color-neutral-200);
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 56px;
  padding: var(--space-3) var(--space-6);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-400);
  transition: all var(--transition-base);
  opacity: 0.6;
}

.client-logo:hover {
  opacity: 1;
  border-color: var(--color-primary-200);
  color: var(--color-neutral-600);
  transform: translateY(-2px);
}

/* Case Cards Grid */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.case-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-slow);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.case-card__image {
  aspect-ratio: 16/10;
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-3xl);
  overflow: hidden;
}

.case-card__body {
  padding: var(--space-6);
}

.case-card__tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.case-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
}

.case-card__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  padding: var(--space-12) 0 var(--space-8);
  background: linear-gradient(135deg, #2C5F8F 0%, #3A7AB5 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(10, 110, 209, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-bold);
  color: #fff;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.cta__desc {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

.cta-section .btn--outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.cta-section .btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

/* Compact variant (used on solutions/about pages) */
.cta-section--compact {
  padding: var(--space-4) 0 var(--space-6);
}

.cta-section--compact .cta__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: var(--space-2);
  line-height: 1.25;
}

.cta-section--compact .cta__desc {
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.cta-section--compact .cta__actions .btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

/* Lighter background variant (homepage CTA legacy) */
.cta-section--lighter {
  background: linear-gradient(135deg, #5B9BD5 0%, #3A7AB5 100%);
}

/* ============================================
   Homepage CTA Section — Modern Floating Tech Card
   ============================================ */
.cta-home-section {
  padding: var(--space-4) 0 var(--space-20);
  background: #ffffff;
  position: relative;
}

.cta-card {
  position: relative;
  border-radius: 28px;
  background: linear-gradient(145deg, #091424 0%, #0F2238 48%, #0B192C 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 24px 64px -16px rgba(5, 15, 32, 0.45),
    0 0 0 1px rgba(10, 110, 209, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  overflow: hidden;
  padding: 3.5rem var(--space-8);
  text-align: center;
}

/* Ambient Radial Glow & Mesh Effects */
.cta-card__glow-top {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 360px;
  background: radial-gradient(ellipse at center, rgba(10, 110, 209, 0.38) 0%, rgba(10, 110, 209, 0.08) 50%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.cta-card__glow-bottom {
  position: absolute;
  bottom: -100px;
  right: -50px;
  width: 460px;
  height: 320px;
  background: radial-gradient(circle, rgba(0, 209, 178, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.cta-card__mesh {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.65;
  pointer-events: none;
  z-index: 0;
}

.cta-card__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

/* Eyebrow Badge */
.cta-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 9999px;
  background: rgba(10, 110, 209, 0.18);
  border: 1px solid rgba(91, 181, 255, 0.35);
  box-shadow: 0 0 16px rgba(10, 110, 209, 0.25);
  color: #70B4FF;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
  backdrop-filter: blur(8px);
}

.cta-card__badge-icon {
  color: #5BB5FF;
  font-size: 0.75rem;
}

/* Headline */
.cta-card__title {
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  font-weight: var(--font-bold);
  color: #ffffff;
  line-height: 1.25;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

/* Description */
.cta-card__desc {
  font-size: clamp(0.95rem, 1.25vw, 1.125rem);
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto var(--space-8);
}

/* Actions */
.cta-card__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Primary Button */
.cta-card__btn-primary {
  background: linear-gradient(135deg, #0A6ED1 0%, #1E88E5 100%);
  color: #ffffff !important;
  font-weight: var(--font-semibold);
  padding: 14px 30px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(10, 110, 209, 0.45);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.cta-card__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10, 110, 209, 0.65);
  background: linear-gradient(135deg, #0d7ceb 0%, #2694f5 100%);
  color: #ffffff !important;
}

.cta-card__btn-arrow {
  transition: transform 0.25s ease;
}

.cta-card__btn-primary:hover .cta-card__btn-arrow {
  transform: translateX(4px);
}

/* Secondary Button */
.cta-card__btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff !important;
  font-weight: var(--font-medium);
  padding: 14px 28px;
  border-radius: 9999px;
  backdrop-filter: blur(10px);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.cta-card__btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  color: #ffffff !important;
}

/* Features / Trust Badges */
.cta-card__features {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.cta-card__feature-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

.cta-card__feature-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00D1B2;
  box-shadow: 0 0 10px rgba(0, 209, 178, 0.8);
  flex-shrink: 0;
}

.cta-card__feature-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: var(--text-sm);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .cta-home-section {
    padding: var(--space-4) 0 var(--space-12);
  }
  .cta-card {
    padding: var(--space-10) var(--space-5);
    border-radius: 20px;
  }
  .cta-card__actions {
    flex-direction: column;
    width: 100%;
  }
  .cta-card__btn-primary,
  .cta-card__btn-secondary {
    width: 100%;
    justify-content: center;
  }
  .cta-card__features {
    flex-direction: column;
    gap: var(--space-3);
  }
  .cta-card__feature-divider {
    display: none;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: #112844;
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-10) 0 var(--space-4);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-8);
  margin-bottom: var(--space-4);
}

.footer__brand .header__logo-img {
  filter: brightness(0) invert(1);
  opacity: 0.95;
  transition: opacity var(--transition-fast);
}

.footer__brand .header__logo-img:hover {
  opacity: 1;
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
  margin-top: var(--space-3);
  line-height: var(--leading-relaxed);
  max-width: 320px;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer__social-link {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: #fff;
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}

.footer__links li {
  margin-bottom: var(--space-1);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
  line-height: 1.4;
  display: inline-block;
}

.footer__links a:hover {
  color: #fff;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
}

.footer__contact-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.footer__contact-icon img {
  width: 16px;
  height: 16px;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__contact-link {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__contact-link:hover {
  color: #fff;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-links a {
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--transition-fast);
}

.footer__bottom-links a:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Page Header (Inner Pages)
   ============================================ */
.page-header {
  padding: calc(var(--header-height) + var(--space-8)) 0 var(--space-6);
  background: linear-gradient(180deg, #F0F5FA 0%, #FFFFFF 100%);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(10, 110, 209, 0.07) 0%, transparent 70%);
  border-radius: 50%;
}

.page-header__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.page-header__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin-bottom: var(--space-5);
}

.page-header__breadcrumb a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.page-header__breadcrumb a:hover {
  color: var(--color-primary-dark);
}

.page-header__breadcrumb .separator {
  color: var(--color-neutral-300);
}

.page-header__title {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: var(--font-extrabold);
  color: var(--color-neutral-900);
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

.page-header__desc {
  font-size: var(--text-lg);
  color: var(--color-neutral-500);
  line-height: var(--leading-relaxed);
}

.page-header__desc:lang(zh) {
  word-break: keep-all;
}

@media (max-width: 767px) {
  .page-header__desc:lang(zh) {
    word-break: normal;
  }
}

/* ============================================/* ============================================
   About Page Specific — Company Intro Section
   ============================================ */
.company-intro {
  padding: var(--space-8) 0 var(--space-12) 0;
  background: #ffffff;
}

/* 1. 上方大气主图 (Optical R&D Visual) */
.company-hero {
  margin-bottom: var(--space-8);
}

.company-hero__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 1;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #0f172a;
  box-shadow: 0 14px 30px -6px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.8);
}

.company-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.company-hero__media:hover .company-hero__img {
  transform: scale(1.02);
}

.company-hero__badge {
  position: absolute;
  bottom: 18px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(15, 23, 42, 0.76);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-full);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

.company-hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 8px #38bdf8;
  flex-shrink: 0;
}

/* 2. 下方 16px 典雅文字 */
.company-narrative {
  max-width: 980px;
  margin: 0 auto var(--space-8) auto;
}

.company-narrative__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.company-narrative__p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-neutral-700);
  margin: 0;
  text-indent: 0 !important;
  text-shadow: none !important;
  letter-spacing: -0.005em;
}

/* 3. 3 大核心优势卡片 */
.company-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: var(--space-6);
}

.company-pillar-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 20px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-xl);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.company-pillar-card:hover {
  border-color: rgba(10, 110, 209, 0.25);
}

.company-pillar-card__icon-box {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(10, 110, 209, 0.1) 0%, rgba(56, 189, 248, 0.15) 100%);
  color: var(--color-primary, #0A6ED1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-pillar-card__info {
  flex: 1;
}

.company-pillar-card__title {
  font-size: 16px;
  font-weight: var(--font-bold, 600);
  color: var(--color-neutral-900);
  margin: 0 0 6px 0;
  line-height: 1.4;
}

.company-pillar-card__desc {
  font-size: 13.5px;
  color: var(--color-neutral-600);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 900px) {
  .company-hero__media {
    aspect-ratio: 16 / 9;
  }
  .company-pillars {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 768px) {
  .company-hero__badge {
    bottom: 12px;
    left: 12px;
    font-size: 11.5px;
    padding: 6px 12px;
  }
  .company-narrative__p {
    font-size: 15px;
    line-height: 1.75;
  }
  .company-pillar-card {
    padding: 18px 16px;
  }
}

.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about-intro__image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-2xl);
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-4xl);
  overflow: hidden;
}

.about-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ESG Reports Download List */
.esg-reports {
  border-top: 1px solid var(--color-neutral-200);
  padding-top: var(--space-5);
}
.esg-reports__title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-neutral-900);
  margin-bottom: var(--space-4);
}
.esg-reports__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.esg-reports__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: border-color .2s, box-shadow .2s, color .2s;
}
.esg-reports__link:hover {
  border-color: var(--color-accent-green);
  box-shadow: 0 4px 14px rgba(0, 182, 122, 0.12);
  color: var(--color-accent-green);
}
.esg-reports__year {
  font-weight: 700;
  color: var(--color-neutral-900);
  min-width: 3.2em;
}
.esg-reports__name {
  flex: 1;
}

.timeline {
  position: relative;
  padding-left: var(--space-10);
  margin-top: var(--space-12);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-neutral-200);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-10);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: calc(-1 * var(--space-10) + 10px);
  top: 4px;
  width: 20px;
  height: 20px;
  background: #fff;
  border: 3px solid var(--color-primary);
  border-radius: 50%;
}

.timeline__year {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.timeline__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
}

.timeline__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin: 0;
}

/* Horizontal milestone timeline (about page) */
.timeline-horizontal {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-16);
  min-height: 340px;
  min-width: 100%;
  overflow-x: auto;
  padding: 0 var(--space-4);
}

.timeline-horizontal__track {
  position: absolute;
  top: 50%;
  left: 40px;
  right: 40px;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--color-neutral-400) 0, var(--color-neutral-400) 5px, transparent 5px, transparent 10px);
  transform: translateY(-50%);
  z-index: 0;
}

.timeline-horizontal__item {
  position: relative;
  flex: 1 1 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 135px;
  z-index: 1;
}

.timeline-horizontal__item--top {
  justify-content: flex-start;
  padding-bottom: 30px;
}

.timeline-horizontal__item--bottom {
  justify-content: flex-end;
  padding-top: 30px;
}

.timeline-horizontal__year {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--node-color, var(--color-primary));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.95);
  flex-shrink: 0;
}

.timeline-horizontal__line {
  width: 2px;
  height: 28px;
  background: var(--color-neutral-300);
  flex-shrink: 0;
}

.timeline-horizontal__item--top .timeline-horizontal__line {
  order: 1;
  margin-bottom: 2px;
}

.timeline-horizontal__item--top .timeline-horizontal__year {
  order: 2;
}

.timeline-horizontal__item--top .timeline-horizontal__content {
  order: 0;
  margin-bottom: var(--space-3);
}

.timeline-horizontal__item--bottom .timeline-horizontal__line {
  order: 1;
  margin-top: 2px;
}

.timeline-horizontal__item--bottom .timeline-horizontal__year {
  order: 0;
}

.timeline-horizontal__item--bottom .timeline-horizontal__content {
  order: 2;
  margin-top: var(--space-3);
}

.timeline-horizontal__content {
  text-align: center;
  width: 135px;
}

.timeline-horizontal__content .timeline-horizontal__title + .timeline-horizontal__title {
  margin-top: var(--space-1);
}

.timeline-horizontal__title {
  font-size: 12px;
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: 2px;
  line-height: 1.35;
}

.timeline-horizontal__desc {
  font-size: 11px;
  color: var(--color-neutral-500);
  margin: 0;
  line-height: 1.35;
}

@media (max-width: 992px) {
  .timeline-horizontal__item {
    min-width: 120px;
  }
  .timeline-horizontal__content {
    width: 120px;
  }
}

@media (max-width: 768px) {
  .timeline-horizontal {
    flex-direction: column;
    align-items: flex-start;
    min-height: auto;
    padding: var(--space-8) 0 var(--space-8) 60px;
  }
  .timeline-horizontal__track {
    top: 0;
    bottom: 0;
    left: 28px;
    right: auto;
    width: 2px;
    height: auto;
    background: repeating-linear-gradient(to bottom, var(--color-neutral-400) 0, var(--color-neutral-400) 5px, transparent 5px, transparent 10px);
  }
  .timeline-horizontal__item,
  .timeline-horizontal__item--top,
  .timeline-horizontal__item--bottom {
    flex-direction: row;
    align-items: center;
    width: 100%;
    min-width: auto;
    padding: var(--space-3) 0;
    justify-content: flex-start;
  }
  .timeline-horizontal__year {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: 12px;
  }
  .timeline-horizontal__line {
    display: none;
  }
  .timeline-horizontal__content {
    text-align: left;
    padding-left: var(--space-16);
    width: auto;
    margin: 0 !important;
  }
}

/* Values Grid & Cards (with Visual Media) */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.value-card {
  display: flex;
  flex-direction: column;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-2xl, 20px);
  overflow: hidden;
  text-align: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s ease, 
              background 0.35s ease;
  box-shadow: 0 4px 16px -2px rgba(10, 110, 209, 0.04);
}

.value-card:hover {
  border-color: rgba(10, 110, 209, 0.25);
}

.value-card__img-wrap {
  position: relative;
  width: 100%;
  height: 225px;
  overflow: hidden;
  background: #E2E8F0;
}

.value-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.value-card:hover .value-card__img {
  transform: scale(1.07);
}

.value-card__body {
  padding: 24px 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.value-card__title {
  font-size: 1.25rem;
  font-weight: var(--font-bold, 700);
  color: var(--color-neutral-900);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.value-card__desc {
  font-size: 0.935rem;
  color: var(--color-neutral-600);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

.value-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  border-radius: var(--radius-xl);
  color: var(--color-primary);
  font-size: var(--text-2xl);
}

/* Certifications */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.cert-card {
  padding: var(--space-8);
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.cert-card:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-md);
}

.cert-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-success);
  background: linear-gradient(135deg, #00B67A, #00D68F);
  border-radius: var(--radius-xl);
  color: #fff;
  font-size: var(--text-2xl);
}

.cert-card__name {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
}

.cert-card__org {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
}

/* ============================================
   Solutions Page Specific
   ============================================ */
.solution-detail {
  padding: var(--space-20) 0;
  scroll-margin-top: calc(var(--header-height) + 68px);
}

.solution-detail__hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding: 0;
}

/* Alternating Zig-zag layout */
.solution-detail:nth-of-type(even) .solution-detail__hero .solution-detail__content {
  order: 2;
}

.solution-detail:nth-of-type(even) .solution-detail__hero .solution-detail__visual {
  order: 1;
}

.solution-detail__content h3 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-4);
}

.solution-detail__content p {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.solution-detail__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.solution-detail__features:last-child {
  margin-bottom: 0;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-full);
}

.solution-detail__visual {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-4xl);
  overflow: hidden;
}

.solution-detail__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

/* ============================================
   Solutions Sticky Category Navigation Tabs
   ============================================ */
.solutions-nav,
.about-nav,
.odm-nav,
.investor-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 90;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-neutral-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.solutions-nav__inner,
.about-nav__inner,
.odm-nav__inner,
.investor-nav__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  white-space: nowrap;
}

.solutions-nav__inner::-webkit-scrollbar,
.about-nav__inner::-webkit-scrollbar,
.odm-nav__inner::-webkit-scrollbar,
.investor-nav__inner::-webkit-scrollbar {
  display: none;
}

.solutions-nav__tab,
.about-nav__tab,
.odm-nav__tab,
.investor-nav__tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  font-family: inherit;
  cursor: pointer;
  outline: none;
  color: var(--color-neutral-600);
  background: transparent;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.22s ease;
  flex-shrink: 0;
}

.solutions-nav__tab:hover,
.about-nav__tab:hover,
.odm-nav__tab:hover,
.investor-nav__tab:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.solutions-nav__tab.is-active,
.about-nav__tab.is-active,
.odm-nav__tab.is-active,
.investor-nav__tab.is-active {
  color: #ffffff;
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(10, 110, 209, 0.3);
  font-weight: var(--font-semibold);
}

.solution-detail,
.about-section,
.odm-section,
.contact-section {
  padding: var(--space-20) 0;
  scroll-margin-top: calc(var(--header-height) + 75px);
}

@media (max-width: 992px) {
  .solution-detail,
  .about-section,
  .odm-section,
  .contact-section {
    padding: var(--space-16) 0;
    scroll-margin-top: calc(var(--header-height) + 110px);
  }
}

@media (max-width: 768px) {
  .solution-detail,
  .about-section,
  .odm-section,
  .contact-section {
    padding: var(--space-14) 0;
    scroll-margin-top: calc(var(--header-height) + 110px);
  }
}

@media (max-width: 480px) {
  .solution-detail,
  .about-section,
  .odm-section,
  .contact-section {
    padding: var(--space-12) 0;
    scroll-margin-top: calc(var(--header-height) + 105px);
  }
}

/* AI Solution Structured Highlights */
.solution-detail__ai-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-4) 0 var(--space-6);
}

.ai-block {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  transition: border-color var(--transition-fast);
}

.ai-block:hover {
  border-color: var(--color-primary-300);
}

.ai-block__title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.ai-block__desc {
  font-size: var(--text-xs);
  color: var(--color-neutral-600);
  line-height: 1.55;
  margin: 0 !important;
}

/* Smart Home Sub-Category Micro-Grid (Option 1) */
.solution-micro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin: var(--space-5) 0 0;
}

.solution-micro-grid:last-child {
  margin-bottom: 0;
}

.micro-card {
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.micro-card:hover {
  border-color: var(--color-primary-200);
}

.micro-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.micro-card__icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  background: var(--color-primary-50);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.micro-card__icon svg {
  width: 16px;
  height: 16px;
}

.micro-card__title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin: 0;
  line-height: 1.35;
}

.micro-card__desc {
  font-size: 12px;
  color: var(--color-neutral-500);
  line-height: 1.5;
  margin: 0 !important;
}

/* Interactive Product Gallery (Smart Home Showcase) */
.solution-gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 10px;
  overflow: hidden;
  background: #081220;
  box-shadow: none;
}

.solution-gallery__slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.solution-gallery .gallery-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(1.02);
}

.solution-gallery .gallery-img.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

/* Big Image Floating Caption Bar */
.solution-gallery__caption-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 24px 20px;
  background: linear-gradient(180deg, transparent 0%, rgba(8, 18, 32, 0.45) 30%, rgba(8, 18, 32, 0.94) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  z-index: 3;
  pointer-events: none;
}

.solution-gallery__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: rgba(10, 110, 209, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 11px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  align-self: flex-start;
  box-shadow: 0 2px 8px rgba(10, 110, 209, 0.35);
  margin-bottom: 2px;
}

.solution-gallery__caption-title {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: var(--font-bold);
  color: #ffffff;
  margin: 0;
  line-height: 1.25;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.solution-gallery__caption-desc {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.85);
  margin: 0 !important;
  line-height: 1.45;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.solution-gallery__caption-bar.is-fading .solution-gallery__caption-title,
.solution-gallery__caption-bar.is-fading .solution-gallery__caption-desc {
  opacity: 0;
  transform: translateY(4px);
}

/* Interactive Thumbnails Navigation Below Text */
.solution-gallery__thumbs-wrapper {
  margin-top: var(--space-6);
}

.solution-gallery__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 560px;
}

.gallery-thumb {
  position: relative;
  width: 82px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-neutral-200);
  cursor: pointer;
  padding: 0;
  background: var(--color-neutral-100);
  opacity: 0.6;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  flex-shrink: 0;
}

/* Active & Hover States on Thumbnails */
.gallery-thumb:hover {
  opacity: 1;
  transform: translateY(-2px);
  border-color: var(--color-primary-300);
  box-shadow: 0 4px 12px rgba(10, 110, 209, 0.15);
}

.gallery-thumb.active {
  opacity: 1;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 110, 209, 0.25), 0 6px 16px rgba(10, 110, 209, 0.2);
  transform: translateY(-2px);
}

.gallery-thumb.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  pointer-events: none;
  z-index: 4;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .solutions-nav {
    position: sticky;
    top: var(--header-height);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-neutral-200);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
  }

  /* Right-edge fade gradient to visually indicate scrollability */
  .solutions-nav::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 24px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.95));
    pointer-events: none;
    z-index: 2;
  }

  .solutions-nav .container {
    padding: 0;
    max-width: 100%;
  }

  .solutions-nav__inner {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 10px 16px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .solutions-nav__inner::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }

  .solutions-nav__tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7px 16px;
    font-size: 13px;
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    line-height: 1.2;
    background: var(--color-neutral-100);
    color: var(--color-neutral-700);
    white-space: nowrap;
    min-height: 34px;
    border: 1px solid var(--color-neutral-200);
    box-sizing: border-box;
    flex-shrink: 0;
    text-decoration: none;
    transition: all 0.2s ease;
  }

  .solutions-nav__tab:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-200);
    color: var(--color-primary);
  }

  .solutions-nav__tab.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    font-weight: var(--font-semibold);
    box-shadow: 0 2px 8px rgba(10, 110, 209, 0.35);
  }

  .solution-detail {
    scroll-margin-top: calc(var(--header-height) + 56px);
  }

  .about-section,
  .odm-section {
    scroll-margin-top: calc(var(--header-height) + 120px);
  }

  .about-nav,
  .odm-nav,
  .investor-nav {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  }

  .about-nav__inner,
  .odm-nav__inner,
  .investor-nav__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    padding: 8px 4px;
    overflow-x: visible;
    white-space: normal;
  }

  .about-nav__tab,
  .investor-nav__tab {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6px 4px;
    font-size: clamp(10.5px, 2.75vw, 12px);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    line-height: 1.2;
    background: var(--color-neutral-100);
    color: var(--color-neutral-700);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 32px;
    border: 1px solid var(--color-neutral-200);
    box-sizing: border-box;
    letter-spacing: -0.01em;
    flex: 1 1 calc(33.333% - 6px);
    max-width: calc(33.333% - 6px);
    cursor: pointer;
  }

  .about-nav__tab:nth-child(4),
  .about-nav__tab:nth-child(5),
  .investor-nav__tab:nth-child(4),
  .investor-nav__tab:nth-child(5) {
    flex: 0 1 calc(45% - 6px);
    max-width: 140px;
  }

  .about-nav__tab:hover,
  .investor-nav__tab:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-200);
    color: var(--color-primary);
  }

  .about-nav__tab.is-active,
  .investor-nav__tab.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    font-weight: var(--font-semibold);
    box-shadow: 0 2px 8px rgba(10, 110, 209, 0.35);
  }

  .odm-nav__tab {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6px 6px;
    font-size: clamp(10.5px, 2.75vw, 12px);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    line-height: 1.2;
    background: var(--color-neutral-100);
    color: var(--color-neutral-700);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 32px;
    border: 1px solid var(--color-neutral-200);
    box-sizing: border-box;
    letter-spacing: -0.01em;
    flex: 1 1 calc(50% - 6px);
    max-width: calc(50% - 6px);
  }

  .odm-nav__tab:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-200);
    color: var(--color-primary);
  }

  .odm-nav__tab.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    font-weight: var(--font-semibold);
    box-shadow: 0 2px 8px rgba(10, 110, 209, 0.35);
  }

  .solution-detail__ai-blocks,
  .solution-micro-grid {
    grid-template-columns: 1fr;
  }

  .solution-gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(68px, 1fr));
    max-width: 100%;
    gap: 8px;
  }

  .gallery-thumb {
    width: 100%;
  }

  .solution-gallery__caption-bar {
    padding: 24px 16px 14px;
  }
}

.image-rotator {
  position: relative;
}

.image-rotator .rotator-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.image-rotator .rotator-img.active {
  opacity: 1;
}

/* ============================================
   Solutions Showcase Carousel
   ============================================ */
.solutions-showcase {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.solutions-showcase__head {
  margin-bottom: var(--space-10);
}

.solutions-showcase__carousel {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  box-shadow: var(--shadow-lg);
}

.solutions-showcase__carousel .showcase-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

.solutions-showcase__carousel .showcase-slide.active {
  opacity: 1;
}

.solutions-showcase__carousel .showcase-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.solutions-showcase__carousel .showcase-slide figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-8) var(--space-6) var(--space-8);
  background: linear-gradient(to top, rgba(0,0,0,0.65), rgba(0,0,0,0));
  color: #fff;
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  text-align: center;
}

.showcase-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  color: var(--color-neutral-800);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 2;
}

.showcase-nav:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.showcase-nav--prev { left: var(--space-4); }
.showcase-nav--next { right: var(--space-4); }

.solutions-showcase__dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: var(--space-2);
}

.solutions-showcase__dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, width 0.2s ease, border-color 0.2s ease;
}

.solutions-showcase__dots .dot.active {
  background: #fff;
  border-color: #fff;
  width: 28px;
  border-radius: 999px;
}

/* ============================================
   ODM Service Page
   ============================================ */
/* ============================================
   ODM Service Page Upgrade
   ============================================ */

/* 1. Decardized Service Process - Spacious Continuous Pipeline */
#process .container {
  max-width: 1360px;
}

.process-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 44px; /* 大幅增加列間距，給圖片與文字極其充裕的呼吸空間 */
  margin-top: var(--space-8);
  position: relative;
}

.process-step-flow {
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Continuous Horizontal Track */
.process-step-flow__track {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  position: relative;
}

.process-step-flow__node {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* 採用與上面「服务流程」按鈕一致的品牌藍（#0A6ED1） - 穩重、專業、不刺眼 */
.process-step-flow__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  box-shadow: 0 4px 14px rgba(10, 110, 209, 0.3);
}

/* Connecting Line Across the Flow */
.process-step-flow__line {
  position: relative;
  flex: 1;
  height: 2px;
  background: #cbd5e1;
  margin-left: 14px;
  margin-right: -44px; /* 橫跨 44px 列間距，直達下一個節點 */
  z-index: 1;
}

/* Directional Arrow pointing to next phase */
.process-step-flow:not(:last-child) .process-step-flow__line::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid var(--color-primary);
}

/* Final Stage Milestone Dot */
.process-step-flow:last-child .process-step-flow__line {
  margin-right: 0;
  background: linear-gradient(90deg, #cbd5e1 0%, rgba(203, 213, 225, 0.2) 100%);
}

.process-step-flow:last-child .process-step-flow__line::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* Independent Documentary Media Frame */
.process-step-flow__media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--color-neutral-100);
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.process-step-flow__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Pure Editorial Content (Direct on canvas, no card background/box) */
.process-step-flow__content {
  display: flex;
  flex-direction: column;
}

/* 緊湊自然的標題排版 */
.process-step-flow__title {
  font-size: 1.1rem;
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: 6px;
  line-height: 1.35;
}

/* 緊湊自然的說明文案，消除過多行距空隙 */
.process-step-flow__desc {
  font-size: 13.5px;
  color: var(--color-neutral-600);
  line-height: 1.55;
  margin-bottom: 12px;
}

/* 分割線與標籤區：間距緊湊，四欄水平平齊 */
.process-step-flow__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-neutral-200);
}

.process-step-flow__tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: var(--font-medium);
  color: var(--color-neutral-700);
  background: #f8fafc;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--color-neutral-200);
}

/* 2. Decardized R&D Capabilities - Spacious Precision Engineering Grid */
#rd .container {
  max-width: 1360px;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 36px;
  margin-top: var(--space-8);
}

.capability-item {
  display: flex;
  flex-direction: column;
  position: relative;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

/* Independent Technical Photo Frame */
.capability-item__media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--color-neutral-100);
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.capability-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.capability-item__body {
  display: flex;
  flex-direction: column;
}

/* 官方品牌藍代碼標籤（#0A6ED1） */
.capability-item__code {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--color-primary);
  margin-bottom: 6px;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace);
  text-transform: uppercase;
}

.capability-item__title {
  font-size: 1.15rem;
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: 6px;
  line-height: 1.35;
}

.capability-item__desc {
  font-size: 13.5px;
  color: var(--color-neutral-600);
  line-height: 1.6;
  margin: 0;
}

/* Decardized R&D Metrics Ribbon - 4組指標一體化大字儀表橫條（徹底告別白盒子卡片） */
.rd-metrics-ribbon {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: var(--space-12);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-neutral-200);
  border-bottom: 1px solid var(--color-neutral-200);
  background: transparent;
}

.rd-metric-col {
  padding: 0 var(--space-6);
  position: relative;
}

/* 垂直極細分隔線 */
.rd-metric-col:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--color-neutral-200);
}

.rd-metric-col__value {
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 6px;
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.rd-metric-col__unit {
  font-size: 1.15rem;
  font-weight: 600;
  margin-left: 3px;
  color: var(--color-neutral-700);
}

.rd-metric-col__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-neutral-900);
  margin-bottom: 4px;
}

.rd-metric-col__desc {
  font-size: 12.5px;
  color: var(--color-neutral-500);
  line-height: 1.5;
  margin: 0;
}

/* 3. Decardized World-Class Manufacturing Infrastructure (Editorial & Blueprint) */
.mfg-editorial-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.mfg-editorial__lead {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

/* Open Spec List (Pure Typography, Left-Aligned, Hairline Rows) */
.mfg-spec-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-neutral-200);
}

.mfg-spec-row {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-neutral-200);
}

.mfg-spec-row:last-child {
  border-bottom: none;
}

.mfg-spec-row__title {
  font-size: 1.05rem;
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin: 0 0 6px 0;
  line-height: 1.35;
  letter-spacing: -0.2px;
}

.mfg-spec-row__desc {
  font-size: 13.5px;
  color: var(--color-neutral-600);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Right Column: Documentary Photography Frame */
.mfg-visual-frame {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mfg-visual-hero {
  position: relative;
  height: 260px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-100);
}

.mfg-visual-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mfg-visual-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.mfg-visual-sub {
  position: relative;
  height: 165px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-100);
}

.mfg-visual-sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mfg-visual-caption {
  position: absolute;
  bottom: 8px;
  left: 8px;
  right: 8px;
  padding: 5px 10px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 11.5px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

.mfg-visual-caption__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38bdf8;
  flex-shrink: 0;
}

/* 4. RFQ Split Container: Open Trust Narrative (Left) & Elevated Form Card (Right) */
.rfq-split-container {
  display: grid;
  grid-template-columns: 1.05fr 1.2fr;
  gap: var(--space-10);
  align-items: start;
  margin-top: var(--space-8);
}

/* Left Column: Decardized Open Trust Panel */
.rfq-trust-panel {
  padding-right: var(--space-4);
}

.rfq-trust__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: var(--font-semibold);
  border-radius: 9999px;
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-primary-200);
}

.rfq-trust__title {
  font-size: clamp(1.4rem, 2.3vw, 1.85rem);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: 2.5rem; /* 合作保障承诺下方留白間距 (40px) */
  letter-spacing: -0.01em;
}

.rfq-trust__subtitle {
  font-size: 14.5px;
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

/* Open Trust List (No Boxes, Clean Vertical Spacing) */
.rfq-trust-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.rfq-trust-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: 0;
  background: transparent;
  border: none;
}

.rfq-trust-item__icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-50);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.rfq-trust-item__title {
  font-size: 15px;
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: 4px;
  line-height: 1.35;
}

.rfq-trust-item__desc {
  font-size: 13px;
  color: var(--color-neutral-600);
  line-height: 1.55;
  margin: 0;
}

.rfq-trust-footer {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rfq-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--color-neutral-700);
}

.rfq-contact-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.rfq-contact-item a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-semibold);
}

.rfq-contact-item a:hover {
  text-decoration: underline;
}

/* Right Column: The Elevated Form Card (Sole Action Card) */
.rfq-form-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.07), 0 2px 6px rgba(0, 0, 0, 0.03);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--space-4);
}

.rfq-form-card .form-group {
  margin-bottom: var(--space-4);
}

.rfq-form-card label {
  display: block;
  font-size: 13px;
  font-weight: var(--font-medium);
  color: var(--color-neutral-700);
  margin-bottom: 6px;
}

.rfq-form-card input,
.rfq-form-card select,
.rfq-form-card textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: var(--text-sm);
  color: var(--color-neutral-800);
  background-color: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.rfq-form-card input:focus,
.rfq-form-card select:focus,
.rfq-form-card textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-100);
  background-color: #ffffff;
}

.rfq-form-card select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px 14px;
  padding-right: 36px;
  cursor: pointer;
}

.rfq-form-card select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230A6ED1' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.rfq-form-card textarea {
  resize: vertical;
  min-height: 80px;
}

/* In-Card RFQ Success Confirmation State */
.rfq-form.is-hidden {
  display: none !important;
}

.rfq-success-state {
  display: none;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  animation: fadeIn 0.4s ease forwards;
}

.rfq-success-state.is-visible {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.rfq-success__icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}

.rfq-success__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.rfq-success__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  max-width: 440px;
  margin: 0 auto var(--space-6);
}

.rfq-success__reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.rfq-success__reset-btn:hover {
  background: var(--color-primary-100);
  border-color: var(--color-primary-300);
  transform: translateY(-1px);
}

@media (max-width: 992px) {
  .process-pipeline {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8) var(--space-6);
  }
  .process-step-flow {
    position: relative;
  }
  /* 手機與平板端：將 01～04 節點浮在圖片左上角，徹底消除上方獨立空白行，節省垂直空間 */
  .process-step-flow__track {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 5;
    margin-bottom: 0;
    pointer-events: none;
  }
  .process-step-flow__line {
    display: none;
  }
  .process-step-flow__num {
    width: 32px;
    height: 32px;
    font-size: 13px;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }
  .process-step-flow__media {
    margin-bottom: 12px;
  }
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8) var(--space-6);
  }
  .rd-metrics-ribbon {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6) 0;
  }
  .rd-metric-col:nth-child(2)::after {
    display: none;
  }
  .mfg-editorial-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .rfq-split-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .process-pipeline {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .rd-metrics-ribbon {
    grid-template-columns: 1fr;
    gap: var(--space-5);
    padding: var(--space-6) 0;
  }
  .rd-metric-col {
    padding: 0;
    border-bottom: 1px dashed var(--color-neutral-200);
    padding-bottom: var(--space-4);
  }
  .rd-metric-col:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .rd-metric-col::after {
    display: none;
  }
  .mfg-editorial__metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3) 0;
  }
  .mfg-metric:nth-child(2) {
    border-right: none;
  }
  .mfg-visual-hero {
    height: 200px;
  }
  .mfg-visual-duo {
    grid-template-columns: 1fr;
  }
  .rfq-trust-card,
  .rfq-form-card {
    padding: var(--space-5);
  }
}

/* ============================================
   Contact Page — Modern Open Editorial Layout
   ============================================ */
.contact-modern-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-12);
  align-items: start;
}

/* Left Column: Open Editorial Channels (Zero Dark Box, Pure Breathability) */
.contact-editorial {
  padding-right: var(--space-4);
}

.contact-editorial__title {
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.contact-editorial__lead {
  font-size: 15px;
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

.contact-channel-list,
.contact-location-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.contact-channel-item,
.contact-location-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px dashed var(--color-neutral-200);
}

.contact-channel-item:last-child,
.contact-location-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-channel__icon-wrap,
.contact-location__icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-primary-100);
  margin-top: 2px;
}

.contact-channel__body,
.contact-location__body {
  flex: 1;
  min-width: 0;
}

.contact-channel__title,
.contact-location__title {
  font-size: 15px;
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: 5px;
  line-height: 1.35;
}

.contact-channel__desc {
  font-size: 13px;
  color: var(--color-neutral-500);
  line-height: 1.45;
  margin-bottom: 8px;
}

.contact-location__addr {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 13px;
  color: var(--color-neutral-600);
  line-height: 1.45;
  margin-bottom: 8px;
}

.contact-location__addr svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}

.contact-location__postal-tag {
  display: inline-block;
  margin-left: 4px;
  color: var(--color-neutral-500);
  font-size: 12px;
}

.contact-channel__links,
.contact-location__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  font-size: 13px;
}

.contact-link,
.contact-meta-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-link:hover,
.contact-meta-link:hover {
  color: var(--color-primary-700);
  text-decoration: underline;
}

.contact-meta-text {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-neutral-600);
}

.contact-meta-text svg {
  flex-shrink: 0;
  color: var(--color-neutral-400);
}

.contact-meta-label {
  color: var(--color-neutral-500);
  font-weight: 500;
  font-size: 12px;
}

.contact-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  transition: color var(--transition-fast);
}

.contact-link-arrow:hover {
  color: var(--color-primary);
}

/* Trust Badges below channels */
.contact-trust-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: #f8fafc;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
}

.contact-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-trust-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-trust-item__text {
  font-size: 12px;
  font-weight: var(--font-semibold);
  color: var(--color-neutral-800);
  line-height: 1.35;
}

/* Right Column: The Sleek Elevated Interactive Card */
.contact-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.07), 0 2px 6px rgba(0, 0, 0, 0.03);
  position: relative;
}

.contact-form__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.contact-form__subtitle {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin-bottom: var(--space-6);
  line-height: var(--leading-normal);
}

.contact-card .form-group {
  margin-bottom: var(--space-4);
}

.contact-card label {
  display: block;
  font-size: 13px;
  font-weight: var(--font-medium);
  color: var(--color-neutral-700);
  margin-bottom: 6px;
}

.contact-card input,
.contact-card select,
.contact-card textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: var(--text-sm);
  color: var(--color-neutral-800);
  background-color: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.contact-card input:focus,
.contact-card select:focus,
.contact-card textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-100);
  background-color: #ffffff;
}

.contact-card select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px 14px;
  padding-right: 36px;
  cursor: pointer;
}

.contact-card select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230A6ED1' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.contact-card textarea {
  resize: vertical;
  min-height: 105px;
}

/* In-Card Contact Success State */
.contact-form.is-hidden {
  display: none !important;
}

.contact-success-state {
  display: none;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  animation: fadeIn 0.4s ease forwards;
}

.contact-success-state.is-visible {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.contact-success__icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}

.contact-success__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.contact-success__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
  max-width: 440px;
  margin: 0 auto var(--space-6);
}

.contact-success__reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.contact-success__reset-btn:hover {
  background: var(--color-primary-100);
  border-color: var(--color-primary-300);
  transform: translateY(-1px);
}

/* ============================================
   Strategic Hubs Section (De-cardified Clean Layout)
   ============================================ */
.hubs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-10);
}

.hub-card {
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
  display: flex;
  flex-direction: column;
  transition: none;
}

.hub-card:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.hub-card__media {
  position: relative;
  height: 190px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--color-neutral-100);
}

.hub-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hub-card:hover .hub-card__img {
  transform: scale(1.03);
}

.hub-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: var(--font-semibold);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hub-card__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-400);
}

.hub-card__body {
  padding: var(--space-5) 0 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.hub-card__name {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.hub-card__details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hub-card__detail-item,
.hub-card__address {
  font-size: 13.5px;
  color: var(--color-neutral-600);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.hub-card__detail-item svg,
.hub-card__address svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  stroke: var(--color-primary);
}

.hub-card__detail-item a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.hub-card__detail-item a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.hub-card__scope {
  font-size: 13px;
  color: var(--color-neutral-500);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  flex: 1;
}

.hub-card__actions {
  display: flex;
  gap: var(--space-3);
  margin-top: auto;
}

.hub-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.hub-btn--primary {
  background: var(--color-primary);
  color: #ffffff;
  border: 1px solid var(--color-primary);
}

.hub-btn--primary:hover {
  background: var(--color-primary-600);
  box-shadow: 0 4px 12px rgba(10, 110, 209, 0.25);
  color: #ffffff;
}

.hub-btn--outline {
  background: #ffffff;
  color: var(--color-neutral-700);
  border: 1px solid var(--color-neutral-300);
}

.hub-btn--outline:hover {
  background: var(--color-neutral-50);
  border-color: var(--color-neutral-400);
  color: var(--color-neutral-900);
}

@media (max-width: 992px) {
  .contact-modern-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .contact-editorial {
    padding-right: 0;
  }
  .hubs-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 640px) {
  .contact-card {
    padding: var(--space-6) var(--space-4);
    border-radius: var(--radius-xl);
  }
  .contact-trust-strip {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  .hub-card__media {
    height: 200px;
    border-radius: var(--radius-lg);
  }
  .hub-card__body {
    padding: var(--space-4) 0 0;
  }
  .hub-card__actions {
    flex-direction: column;
  }
}

/* ============================================
   Animations & Transitions
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children animations */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
  .header__inner {
    padding: 0 var(--space-4);
  }
  .header__logo-img {
    height: 54px;
  }
  .header__nav {
    gap: 2px;
  }
  .nav-item {
    padding: var(--space-1) var(--space-2);
    font-size: calc(var(--text-base) * 0.9);
    white-space: nowrap;
  }
  .header-search__input {
    width: 110px;
  }
  .header-search__input:focus {
    width: 140px;
  }
  .header__actions {
    gap: var(--space-2);
    margin-left: var(--space-2);
  }
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

@media (max-width: 1024px) {
  :root {
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.625rem;
  }

  .hero__visual {
    max-width: 560px;
    margin: 0 auto;
  }

  .hero__floating-card--1 {
    left: 0;
  }

  .hero__floating-card--2 {
    right: 0;
  }

  .solutions__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantages__layout {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-intro__grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps::before {
    display: none;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }


  /* Solution Galleries: enforce single column on mobile and reset any desktop orders */
  .solution-detail .solution-detail__hero,
  .solution-detail:nth-of-type(even) .solution-detail__hero {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
  }

  .solution-detail .solution-detail__content,
  .solution-detail:nth-of-type(even) .solution-detail__hero .solution-detail__content {
    display: contents !important;
  }

  .solution-detail .solution-detail__content > h3 {
    order: 1 !important;
  }

  .solution-detail .solution-detail__content > p {
    order: 2 !important;
    margin-bottom: var(--space-6);
  }

  .solution-detail .solution-detail__content > .solution-detail__ai-blocks {
    order: 2 !important;
    margin-bottom: var(--space-6);
  }

  .solution-detail .solution-detail__visual,
  .solution-detail:nth-of-type(even) .solution-detail__hero .solution-detail__visual {
    order: 3 !important;
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 4/3 !important;
    display: block !important;
    margin: 0 auto;
  }

  .solution-detail .solution-gallery__thumbs-wrapper {
    order: 4 !important;
    margin-top: var(--space-4);
    width: 100% !important;
  }

  /* Mobile Header & Drawer Fixes */
  .header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: #ffffff;
  }

  .header__nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    margin-left: 0;
    background: #ffffff;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: var(--space-3) var(--space-6) var(--space-10);
    gap: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: var(--z-fixed);
    border-top: 1px solid var(--color-neutral-200);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  }

  .header__nav.open {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
    outline: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-toggle:focus,
  .mobile-toggle:focus-visible {
    outline: none;
  }

  .nav-item {
    flex: none;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-neutral-800);
    border-bottom: 1px solid var(--color-neutral-100);
    border-radius: 0;
    background: transparent;
    text-align: left;
  }

  .nav-item:hover,
  .nav-item:active,
  .nav-item--active {
    background: transparent;
    color: var(--color-primary);
    box-shadow: none;
  }

  .nav-item--dropdown {
    cursor: pointer;
  }

  .nav-item--dropdown::after {
    margin-left: auto;
    transition: transform var(--transition-fast);
  }

  .nav-item--dropdown.open::after {
    transform: rotate(180deg);
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    flex: 1 0 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-neutral-50);
    border-radius: var(--radius-md);
    margin-top: var(--space-2);
    padding: var(--space-2) var(--space-4);
    display: none;
  }

  .dropdown-menu::before {
    display: none;
  }

  .nav-item:hover .dropdown-menu {
    display: none;
  }

  .nav-item.open .dropdown-menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .dropdown-menu a {
    display: block;
    padding: var(--space-2) 0;
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    color: var(--color-neutral-600);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }

  .dropdown-menu a:last-child {
    border-bottom: none;
  }

  .dropdown-menu a:hover,
  .dropdown-menu a:active {
    color: var(--color-primary);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer__grid > :first-child {
    grid-column: span 2;
  }

  .footer__grid > :last-child {
    grid-column: span 2;
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--space-14) 0;
    --text-5xl: 2.125rem;
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .hero {
    min-height: 70vh;
    padding-top: calc(var(--header-height) + var(--space-8));
    padding-bottom: 78px;
  }

  .hero__carousel-slide {
    background-image: var(--bg-mob);
  }

  .hero__scrim {
    background: linear-gradient(to top,
      rgba(8, 20, 40, 0.70) 0%,
      rgba(8, 20, 40, 0.40) 45%,
      rgba(8, 20, 40, 0.10) 75%,
      rgba(8, 20, 40, 0.0) 100%);
  }

  .hero__content {
    padding: 0 var(--space-4);
    text-align: center;
  }

  .hero__text {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero__domain-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__desc {
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__carousel-dots {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: 18px;
    gap: 8px;
    padding: 6px 12px;
  }

  .hero__meta {
    flex-wrap: wrap;
    gap: var(--space-5);
  }

  .solutions__grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .cert-grid {
    grid-template-columns: 1fr;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }


  .clients__logos {
    gap: var(--space-6);
  }

  .client-logo {
    width: 110px;
    height: 44px;
    font-size: var(--text-xs);
  }

  .cta__actions {
    flex-direction: column;
    align-items: center;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__grid > :first-child,
  .footer__grid > :last-child {
    grid-column: span 1;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .btn--lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
  }

  .advantages__image-grid {
    grid-template-columns: 1fr;
  }

  .advantages__image-item:first-child {
    grid-row: span 1;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 60vh;
    padding-bottom: 78px;
  }

  .hero__title {
    font-size: 1.6rem;
  }

  .hero__desc {
    font-size: var(--text-sm);
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .hero__meta {
    gap: var(--space-4);
    justify-content: center;
  }

  .hero__floating-card {
    display: none;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .stat-item__value {
    font-size: var(--text-3xl);
  }
}

/* ============================================
   Product Roadmap Components
   ============================================ */
.product-roadmap-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
  overflow: hidden;
}

.product-roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-300));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-roadmap-card:hover {
  border-color: var(--color-primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-roadmap-card:hover::before {
  opacity: 1;
}

.product-roadmap-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.product-roadmap-card__id {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-50);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.product-roadmap-card__index {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-neutral-300);
}

.product-roadmap-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.product-roadmap-card__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
  flex-grow: 1;
}

.client-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.client-tag {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.client-tag--existing {
  background: var(--color-neutral-100);
  color: var(--color-neutral-600);
  border: 1px solid var(--color-neutral-200);
}

.client-tag--target {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-400));
  color: #fff;
}

.product-roadmap-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.product-roadmap-card__features .feature-tag {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
}

/* ============================================
   Product ID Convention Display
   ============================================ */
.id-showcase {
  background: var(--color-neutral-900);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  color: #fff;
  overflow: hidden;
}

.id-showcase__tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: var(--space-5);
}

.id-showcase__tab {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: rgba(255, 255, 255, 0.5);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.id-showcase__tab--active,
.id-showcase__tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.id-block {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.9;
}

.id-block:not(.id-block--active) {
  display: none;
}

.id-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.id-row:last-child {
  border-bottom: none;
}

.id-row__label {
  min-width: 180px;
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.id-row__pattern {
  color: var(--color-primary-300);
  font-weight: var(--font-semibold);
}

.id-row__example {
  color: #4ADE80;
  font-weight: var(--font-semibold);
}

.id-row__note {
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--text-xs);
  font-family: var(--font-sans);
}

/* Category Code Table */
.code-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
}

.code-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  min-width: 560px;
}

.code-table thead th {
  background: var(--color-neutral-50);
  text-align: left;
  padding: var(--space-4) var(--space-5);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  border-bottom: 1px solid var(--color-neutral-200);
}

.code-table tbody td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-neutral-200);
  color: var(--color-neutral-600);
}

.code-table tbody tr:last-child td {
  border-bottom: none;
}

.code-table tbody tr:hover {
  background: var(--color-neutral-50);
}

.code-table .code-cell {
  font-family: var(--font-mono);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
}

/* ============================================
   Usage Scenario Components
   ============================================ */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.scenario-card {
  position: relative;
  padding: var(--space-8);
  background: #fff;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
}

.scenario-card:hover {
  border-color: var(--color-primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.scenario-card__visual {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--color-primary-100), var(--color-neutral-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
  overflow: hidden;
}

.scenario-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.scenario-card__tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-50);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.scenario-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
}

.scenario-card__copy {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.scenario-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-neutral-200);
}

.scenario-card__meta-item {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
}

.scenario-card__meta-item strong {
  color: var(--color-neutral-800);
  font-weight: var(--font-semibold);
}

/* Scenario template callout */
.scenario-template {
  margin-top: var(--space-12);
  padding: var(--space-8);
  background: var(--color-primary-50);
  border: 1px dashed var(--color-primary-300);
  border-radius: var(--radius-xl);
}

.scenario-template__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-primary-700);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.scenario-template__code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: 1.9;
  background: #fff;
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-200);
}

.scenario-template__code .placeholder {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
}

/* ============================================
   Responsive for New Components
   ============================================ */
@media (max-width: 1024px) {
  .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .id-row__label {
    min-width: 140px;
  }
}

@media (max-width: 768px) {
  .scenario-grid {
    grid-template-columns: 1fr;
  }
  .id-showcase {
    padding: var(--space-6);
  }
  .id-row {
    flex-direction: column;
    gap: var(--space-1);
  }
  .id-row__label {
    min-width: auto;
  }
}

/* ============================================
   CJK Font Support & 3-Language Switcher
   ============================================ */
[lang="zh-CN"] body,
[lang="zh"] body {
  font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

[lang="ja"] body {
  font-family: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
}

/* ============================================
   Development History (Card Grid Timeline)
   ============================================ */
/* ============================================
   Story Timeline (Option B: Interlocking Zipper Stagger)
   ============================================ */
.story-timeline {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: var(--space-4) 0 var(--space-6);
}

/* Central vertical glowing axis */
.story-timeline__axis {
  position: absolute;
  top: 30px;
  bottom: 60px;
  left: 50%;
  width: 3px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, 
    rgba(10, 110, 209, 0.2) 0%, 
    rgba(10, 110, 209, 0.8) 10%, 
    rgba(10, 110, 209, 0.85) 90%, 
    rgba(10, 110, 209, 0.2) 100%
  );
  border-radius: 3px;
  z-index: 1;
}

.story-timeline__item {
  position: relative;
  width: calc(50% - 32px);
  z-index: 2;
}

/* Interlocking Stagger: Right cards pull up into Left gaps, Left cards pull up into Right gaps */
.story-timeline__item--left {
  margin-right: auto;
  margin-left: 0;
}

.story-timeline__item--right {
  margin-left: auto;
  margin-right: 0;
}

.story-timeline__item--first {
  margin-top: 0 !important;
}

.story-timeline__item:not(.story-timeline__item--first) {
  margin-top: -105px;
}

.story-timeline__content {
  width: 100%;
  position: relative;
}

/* Connector stems attached at image center (95px) */
.story-timeline__item--left .story-timeline__content::after {
  content: '';
  position: absolute;
  top: 95px;
  right: -32px;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, rgba(10, 110, 209, 0.2), rgba(10, 110, 209, 0.7));
}

.story-timeline__item--right .story-timeline__content::after {
  content: '';
  position: absolute;
  top: 95px;
  left: -32px;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, rgba(10, 110, 209, 0.7), rgba(10, 110, 209, 0.2));
}

/* Node on the center axis aligned with image center */
.story-timeline__item--left .story-timeline__node {
  position: absolute;
  left: calc(100% + 32px);
  top: 95px;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.story-timeline__item--right .story-timeline__node {
  position: absolute;
  right: calc(100% + 32px);
  top: 95px;
  transform: translate(50%, -50%);
  z-index: 3;
}

.story-timeline__dot {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #ffffff;
  border: 3.5px solid var(--color-primary);
  box-shadow: 0 0 0 4px rgba(10, 110, 209, 0.16), 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.story-timeline__item:hover .story-timeline__dot {
  transform: scale(1.3);
  border-color: #005bb5;
  box-shadow: 0 0 0 6px rgba(10, 110, 209, 0.28), 0 0 14px rgba(10, 110, 209, 0.5);
}

.story-timeline__dot--pulse {
  background: var(--color-primary);
  border-color: #ffffff;
  box-shadow: 0 0 0 4px rgba(10, 110, 209, 0.3), 0 0 16px rgba(10, 110, 209, 0.6);
  animation: dotPulse 2s infinite ease-in-out;
}

@keyframes dotPulse {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(10, 110, 209, 0.3), 0 0 12px rgba(10, 110, 209, 0.5);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(10, 110, 209, 0.15), 0 0 24px rgba(10, 110, 209, 0.8);
  }
}

/* Story Card */
.story-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 110, 209, 0.35);
  box-shadow: 0 12px 30px rgba(10, 110, 209, 0.12);
}

.story-card--featured {
  border: 1.5px solid rgba(10, 110, 209, 0.4);
  box-shadow: 0 6px 24px rgba(10, 110, 209, 0.1);
}

.story-card__img-wrap {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background: #f1f5f9;
}

.story-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-card:hover .story-card__img {
  transform: scale(1.04);
}

.story-card__year-badge {
  position: absolute;
  bottom: 10px;
  left: 12px;
  padding: 3px 12px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
}

.story-card__year-badge--highlight {
  background: linear-gradient(135deg, #0A6ED1, #2563EB);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 3px 12px rgba(10, 110, 209, 0.4);
}

.story-card__status-tag {
  position: absolute;
  top: 10px;
  right: 12px;
  padding: 2px 9px;
  background: rgba(239, 68, 68, 0.9);
  backdrop-filter: blur(6px);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.story-card__body {
  padding: 14px 18px 16px;
}

.story-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-neutral-900);
  line-height: 1.35;
  margin: 0 0 6px;
}

.story-card__desc {
  font-size: 13px;
  color: var(--color-neutral-600);
  line-height: 1.55;
  margin: 0;
}

/* Mobile Responsiveness for Timeline */
@media (max-width: 768px) {
  .story-timeline {
    padding-left: 0;
    padding-right: 0;
  }

  .story-timeline__axis {
    left: 20px;
    transform: none;
  }

  .story-timeline__item,
  .story-timeline__item--left,
  .story-timeline__item--right {
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-top: 0 !important;
    padding-left: 48px;
    margin-bottom: var(--space-6);
  }

  .story-timeline__content::after {
    display: none !important;
  }

  .story-timeline__item--left .story-timeline__node,
  .story-timeline__item--right .story-timeline__node {
    left: 20px !important;
    right: auto !important;
    top: 30px !important;
    transform: translate(-50%, 0) !important;
  }

  .story-card__img-wrap {
    height: 170px;
  }

  .story-card__body {
    padding: 12px 14px;
  }

  .story-card__title {
    font-size: 15px;
  }

  .story-card__desc {
    font-size: 12.5px;
  }
}

/* ============================================
   Global Network & Strategic Hubs Section
   ============================================ */
.network-map-stage {
  width: 100%;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 16px 36px -12px rgba(15, 23, 42, 0.08);
  position: relative;
}

.network-map-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 32 / 6;
  max-height: 800px;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.network-map-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.network-map-stage:hover .network-map-img {
  transform: scale(1.02);
}

.network-hubs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.network-hub-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-neutral-200);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.network-hub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #38bdf8);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.network-hub-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px -8px rgba(0, 102, 204, 0.14);
  border-color: rgba(0, 102, 204, 0.25);
}

.network-hub-card:hover::before {
  opacity: 1;
}

.network-hub-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  background: rgba(0, 102, 204, 0.08);
  padding: 4px 10px;
  border-radius: 9999px;
  margin-bottom: var(--space-3);
  width: fit-content;
}

.network-hub-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.network-hub-card__title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
  line-height: 1.35;
}

.network-hub-card__desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: 1.55;
  margin: 0;
}

.network-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.network-stat-card {
  min-width: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-6);
  background: linear-gradient(150deg, #ffffff 0%, #f1f6fd 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 102, 204, 0.14);
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  position: relative;
}

.network-stat-card .stat-item__value {
  font-size: 2.15rem;
  font-weight: var(--font-extrabold);
  letter-spacing: -0.5px;
  margin-bottom: 6px;
  line-height: 1.15;
  background: linear-gradient(135deg, #0052cc 0%, #0066cc 55%, #0284c7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.network-stat-card .stat-item__label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-neutral-900);
  margin-bottom: 4px;
  line-height: 1.35;
}

.network-stat-card .stat-item__sublabel {
  font-size: var(--text-xs);
  color: var(--color-neutral-600);
  line-height: 1.45;
  margin: 0;
}

@media (max-width: 1024px) {
  .network-hubs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .network-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .network-hubs-grid {
    grid-template-columns: 1fr;
  }
  .network-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }
  .network-map-wrapper {
    aspect-ratio: 24 / 9;
    max-height: 160px;
  }
  .network-stat-card {
    padding: var(--space-4) var(--space-3);
    border-left-width: 3px;
    border-radius: var(--radius-md);
  }
  .network-stat-card .stat-item__value {
    font-size: 1.45rem;
    margin-bottom: 4px;
  }
  .network-stat-card .stat-item__label {
    font-size: 12.5px;
    margin-bottom: 3px;
  }
  .network-stat-card .stat-item__sublabel {
    font-size: 11px;
    line-height: 1.35;
  }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .header,
  .footer,
  .cta-section,
  .cta-home-section,
  .mobile-toggle {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section {
    padding: 20px 0;
  }
}

/* Prevent untranslated (English) flash before i18n applies */
html.i18n-hide [data-i18n] { visibility: hidden; }

/* Critical exception: Hero section text must ALWAYS be visible immediately on first paint */
html.i18n-hide .hero__text,
html.i18n-hide .hero__text [data-i18n],
html.i18n-hide .hero__title,
html.i18n-hide .hero__actions,
html.i18n-hide #heroDesc {
  visibility: visible !important;
}