/* ============================================
   PikesPeak Logistics — 共享设计系统
   ONE 白底商务风 · B2B 物流品牌
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Brand Colors — ONE-style deep blue family */
  --color-bg-dark: #ffffff;
  --color-bg-deep: #003B5C;
  --color-bg-card: #ffffff;
  --color-bg-light: #f5f7fa;
  --color-bg-section: #eef2f7;

  --color-primary: #003B5C;
  --color-secondary: #0077B6;
  --color-accent: #00A8E8;
  --color-gradient: linear-gradient(135deg, #003B5C, #0077B6);
  --color-gradient-accent: linear-gradient(135deg, #0077B6, #00A8E8);

  --color-text-light: #1a1a2e;
  --color-text-muted: #5a6a7e;
  --color-text-dark: #0f172a;
  --color-text-body: #374151;

  --color-border: rgba(0,59,92,0.08);
  --color-border-glow: rgba(0,59,92,0.2);

  /* Glassmorphism — adapted for white bg */
  --glass-bg: rgba(255,255,255,0.7);
  --glass-bg-hover: rgba(255,255,255,0.9);
  --glass-border: 1px solid rgba(0,59,92,0.08);
  --glass-blur: blur(16px);

  /* Spacing */
  --section-pad: 80px 0;
  --container-width: 1400px;
  --gap-sm: 12px;
  --gap-md: 24px;
  --gap-lg: 48px;
  --gap-xl: 64px;

  /* Typography */
  --font-base: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows — softer for white bg */
  --shadow-card: 0 2px 16px rgba(0,0,0,0.06);
  --shadow-glow: 0 4px 24px rgba(0,59,92,0.08);
  --shadow-glow-strong: 0 8px 40px rgba(0,59,92,0.12);

  /* Time-based dimming (set by JS) */
  --time-dim: 0;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-base);
  background: var(--color-bg-dark);
  color: var(--color-text-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Time-based ambient dimming — subtle navy tint at night */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0,20,40, var(--time-dim, 0));
  pointer-events: none;
  z-index: 9999;
  transition: background 2s ease;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--color-secondary); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient {
  color: var(--color-secondary);
  -webkit-text-fill-color: var(--color-secondary);
}

.text-gradient-accent {
  color: var(--color-accent);
  -webkit-text-fill-color: var(--color-accent);
}

/* Hero context — bright accent on dark overlay */
.hero .text-gradient {
  color: var(--color-accent);
  -webkit-text-fill-color: var(--color-accent);
}

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

/* ---------- Sci-Fi Decorations ---------- */

/* Grid background pattern */
.grid-bg {
  position: relative;
}
.grid-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(0,59,92,0.03) 0px, transparent 1px, transparent 60px),
    repeating-linear-gradient(90deg, rgba(0,59,92,0.03) 0px, transparent 1px, transparent 60px);
  pointer-events: none;
  z-index: 0;
}

/* Glow blobs */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}
.glow-blob--cyan {
  background: radial-gradient(circle, rgba(0,59,92,0.04), transparent 70%);
}
.glow-blob--blue {
  background: radial-gradient(circle, rgba(0,119,182,0.04), transparent 70%);
}
.glow-blob--purple {
  background: radial-gradient(circle, rgba(0,168,232,0.03), transparent 70%);
}

/* Particle dots (CSS only) */
.particle-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.particle-field .dot {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0.3;
  animation: particleFloat 8s ease-in-out infinite;
}
.particle-field .dot:nth-child(2) { animation-delay: -2s; opacity: 0.2; }
.particle-field .dot:nth-child(3) { animation-delay: -4s; opacity: 0.15; }
.particle-field .dot:nth-child(4) { animation-delay: -6s; opacity: 0.25; }

@keyframes particleFloat {
  0%, 100% { transform: translateY(0) translateX(0); }
  25% { transform: translateY(-30px) translateX(15px); }
  50% { transform: translateY(-10px) translateX(-10px); }
  75% { transform: translateY(-25px) translateX(5px); }
}

/* ---------- Section Styles ---------- */
.section {
  padding: var(--section-pad);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.section--dark {
  background: var(--color-bg-light);
}

.section--deeper {
  background: var(--color-bg-dark);
}

/* Section modifiers for specific blocks */
.stats-section { padding: 48px 0; }
.cases-section { overflow: hidden; }
.partners-section { padding: 48px 0; }

.section--light {
  background: var(--color-bg-light);
  color: var(--color-text-dark);
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.section-header .label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 16px;
  padding: 6px 16px;
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 100px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section--light .section-header h2 {
  color: var(--color-text-dark);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.section--light .section-header p {
  color: #5a6a7e;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,59,92,0.2);
}
.btn-primary:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,59,92,0.3);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(0,59,92,0.2);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: #fff;
  background: var(--color-primary);
}
/* Hero & CTA: white primary button on dark backgrounds */
.hero .btn-primary,
.cta-section .btn-primary {
  background: #ffffff;
  color: #003B5C;
  border-color: #ffffff;
}
.hero .btn-primary:hover,
.cta-section .btn-primary:hover {
  background: #f0f5fa;
  color: #003B5C;
  transform: translateY(-2px);
}
/* Hero & CTA: white btn-outline on dark backgrounds */
.hero .btn-outline,
.cta-section .btn-outline {
  color: #fff;
  border-color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.08);
}
.hero .btn-outline:hover,
.cta-section .btn-outline:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 10px 20px;
}
.btn-ghost:hover {
  background: rgba(0,59,92,0.06);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.9rem;
}
.btn-lg {
  padding: 18px 42px;
  font-size: 1.1rem;
}

/* ---------- Cards (Glass) ---------- */
.card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-top: 3px solid var(--color-primary);
  border-radius: 16px;
  padding: 32px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(0,59,92,0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  color: #ffffff;
}

.card__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 12px;
}

.card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Card with image */
.card--img {
  padding: 0;
  overflow: hidden;
}
.card--img .card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card--img:hover .card__image {
  transform: scale(1.05);
}
.card--img .card__body {
  padding: 28px;
}

/* Glow border animation */
.card--glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0,59,92,0.2), transparent 40%, transparent 60%, rgba(0,119,182,0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.card--glow:hover::before {
  opacity: 1;
}

/* ---------- Grid Layouts ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-md);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
}

/* ---------- Tags / Badges ---------- */
.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}
.tag--cyan {
  background: rgba(0,59,92,0.08);
  color: #003B5C;
  border: 1px solid rgba(0,59,92,0.15);
}
.tag--purple {
  background: rgba(0,168,232,0.08);
  color: #0077B6;
  border: 1px solid rgba(0,119,182,0.15);
}
.tag--blue {
  background: rgba(0,119,182,0.08);
  color: #0077B6;
  border: 1px solid rgba(0,119,182,0.15);
}

/* ---------- Form Elements ---------- */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: #ffffff;
  border: 1px solid rgba(0,59,92,0.15);
  border-radius: 8px;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  font-family: var(--font-base);
  transition: border-color var(--transition-fast);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,59,92,0.08);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(0,0,0,0.3);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.form-select option {
  background: #ffffff;
}

/* ---------- Navigation & Mega Menu ---------- */
.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition-base), box-shadow var(--transition-base);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,59,92,0.06);
}
.nav-header.scrolled {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.nav-bar {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}
.nav-logo:hover { color: var(--color-primary); }
.nav-logo svg { width: 36px; height: 36px; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
  cursor: pointer;
}
.nav-item span {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 18px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all var(--transition-fast);
  user-select: none;
}
.nav-item span svg {
  transition: transform var(--transition-fast);
}
.nav-item:hover span {
  color: var(--color-primary);
  background: rgba(0,59,92,0.04);
}

/* Mega dropdown — positioned from .nav-header */
.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 3px solid var(--color-primary);
  border-bottom: 1px solid rgba(0,59,92,0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  pointer-events: none;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  z-index: 100;
}
.mega-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Each panel — hidden by default, shown with .active */
.mega-panel {
  display: none;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px;
}
.mega-panel.active {
  display: block;
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
}

.mega-col h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.mega-col a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.mega-col a:hover {
  color: var(--color-primary);
  background: rgba(0,59,92,0.04);
}

/* Nav track bar (inline in nav) */
.nav-track {
  display: flex;
  align-items: center;
  background: rgba(0,59,92,0.04);
  border: 1px solid rgba(0,59,92,0.1);
  border-radius: 8px;
  overflow: hidden;
  height: 36px;
}
.nav-track input {
  width: 180px;
  padding: 0 12px;
  background: transparent;
  border: none;
  color: var(--color-text-dark);
  font-size: 0.8rem;
  height: 100%;
  outline: none;
}
.nav-track input::placeholder {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}
.nav-track button {
  padding: 0 14px;
  height: 100%;
  background: linear-gradient(135deg, #003B5C, #0077B6);
  border: none;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.nav-track button:hover {
  opacity: 0.9;
}
/* Mobile track bar inside drawer */
.mobile-track {
  display: flex;
  margin: 16px 0;
  background: rgba(0,59,92,0.04);
  border: 1px solid rgba(0,59,92,0.1);
  border-radius: 10px;
  overflow: hidden;
  height: 44px;
}
.mobile-track input {
  flex: 1;
  padding: 0 16px;
  background: transparent;
  border: none;
  color: var(--color-text-dark);
  font-size: 0.85rem;
  outline: none;
}
.mobile-track input::placeholder {
  color: var(--color-text-muted);
}
.mobile-track button {
  padding: 0 20px;
  background: linear-gradient(135deg, #003B5C, #0077B6);
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

a.lang-switch {
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border: 1px solid rgba(0,59,92,0.15);
  border-radius: 6px;
  transition: all var(--transition-fast);
  text-decoration: none;
}
a.lang-switch:hover {
  color: var(--color-primary);
  background: rgba(0,59,92,0.04);
}

/* Mobile nav toggle (hamburger) */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* Mobile drawer (full-screen overlay) */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.99);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1100;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}
.mobile-drawer.open {
  transform: translateX(0);
}
.mobile-drawer-inner {
  padding: 24px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.mobile-close {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-group {
  border-bottom: 1px solid rgba(0,59,92,0.06);
}
.mobile-nav-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-dark);
  cursor: pointer;
}
.mobile-nav-title svg {
  transition: transform var(--transition-fast);
}
.mobile-nav-group.open .mobile-nav-title svg {
  transform: rotate(180deg);
}
.mobile-nav-sub {
  display: none;
  padding: 0 0 16px 16px;
}
.mobile-nav-group.open .mobile-nav-sub {
  display: block;
}
.mobile-nav-sub a {
  display: block;
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  text-decoration: none;
}
.mobile-nav-sub a:hover {
  color: var(--color-primary);
}
.mobile-nav-link {
  display: block;
  padding: 16px 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,59,92,0.06);
}
.mobile-nav-link:hover {
  color: var(--color-primary);
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(0,30,54,0.7) 0%,
    rgba(0,30,54,0.5) 40%,
    rgba(0,30,54,0.85) 100%);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
/* Hero centered layout */
.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 24px;
}
.hero__desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  line-height: 1.8;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}
.hero__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  background: #ffffff;
  border: 1px solid rgba(0,59,92,0.08);
  border-radius: 16px;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.stat-item {
  flex: 1;
  min-width: 160px;
  padding: 28px 20px;
  text-align: center;
  position: relative;
  border-top: 3px solid var(--color-primary);
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 30%;
  height: 40%;
  width: 1px;
  background: var(--color-border-glow);
}
.stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ---------- Track Bar ---------- */
.track-bar {
  display: flex;
  background: #ffffff;
  border: 1px solid rgba(0,59,92,0.12);
  border-radius: 12px;
  overflow: hidden;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.track-bar input {
  flex: 1;
  padding: 16px 24px;
  background: transparent;
  border: none;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  font-family: var(--font-base);
}
.track-bar input:focus { outline: none; }
.track-bar input::placeholder { color: rgba(0,0,0,0.3); }
.track-bar button {
  padding: 16px 28px;
  background: var(--color-gradient);
  border: none;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-base);
}
.track-bar button:hover { opacity: 0.9; }

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 28px;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary), transparent);
}
.timeline-item {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  position: relative;
}
.timeline-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
  z-index: 1;
  font-size: 0.9rem;
}
.timeline-content {
  padding-top: 8px;
}
.timeline-content h4 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}
.timeline-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---------- Testimonials ---------- */
.testimonials-slider {
  position: relative;
  overflow: hidden;
}
.testimonials-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%;
  padding: 0 24px;
}
.testimonial-card .quote-body {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 24px;
  position: relative;
}
.testimonial-card .quote-body::before {
  content: '"';
  font-size: 5rem;
  color: rgba(0,59,92,0.15);
  position: absolute;
  top: -10px;
  left: 24px;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-card .quote-text {
  font-size: 1.1rem;
  color: var(--color-text-body);
  line-height: 1.8;
  font-style: italic;
}
.testimonial-card .quote-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-left: 12px;
}
.quote-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.quote-name {
  font-weight: 600;
  color: var(--color-text-dark);
  font-size: 0.95rem;
}
.quote-role {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0,59,92,0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}
.slider-dot.active {
  background: var(--color-primary);
  width: 28px;
  border-radius: 5px;
}

/* ---------- FAQ Accordion ---------- */
.faq-item {
  border: 1px solid rgba(0,59,92,0.08);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-item:hover,
.faq-item.open {
  border-color: rgba(0,59,92,0.15);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 500;
  color: var(--color-text-dark);
  font-size: 1rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-base);
}
.faq-question .faq-toggle {
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer-inner,
.faq-answer p {
  padding: 0 24px 20px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0;
}
.faq-item.open .faq-answer,
.faq-item.open .faq-a {
  max-height: 300px;
}
/* Alias classes for contact.html CN */
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 500;
  color: var(--color-text-dark);
  font-size: 1rem;
}
.faq-q .faq-toggle {
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.faq-item.open .faq-q .faq-toggle {
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

/* ---------- Channel Cards ---------- */
.card--channel {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.card--channel .btn {
  margin-top: auto;
}

/* ---------- Lucide Icons ---------- */
[data-lucide] {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  stroke: currentColor;
  fill: none;
  display: inline-block;
}
.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.card__icon [data-lucide],
.card [data-lucide]:first-child {
  width: 1.6rem;
  height: 1.6rem;
  color: #ffffff;
}
.footer-socials [data-lucide] {
  width: 1.2rem;
  height: 1.2rem;
}
.contact-row [data-lucide] {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.channel-icon [data-lucide] {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-primary);
}

/* ---------- Contact Info List ---------- */
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-light);
  font-size: 0.95rem;
}
.contact-row a {
  color: var(--color-primary);
  text-decoration: none;
}
.contact-row a:hover {
  text-decoration: underline;
}

/* ---------- Industry Carousel ---------- */
.carousel-wrapper {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar {
  display: none;
}
.carousel-card {
  min-width: 280px;
  scroll-snap-align: start;
  background: #ffffff;
  border: 1px solid rgba(0,59,92,0.08);
  border-top: 3px solid var(--color-primary);
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
  transition: border-color 0.3s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.carousel-card:hover {
  border-color: rgba(0,59,92,0.15);
}
.carousel-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.carousel-card .card-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, rgba(0,59,92,0.06), rgba(0,119,182,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}
.carousel-card h4 {
  padding: 16px 16px 4px;
  color: var(--color-text-dark);
  font-size: 1rem;
}
.carousel-card p {
  padding: 0 16px 16px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: rgba(0,59,92,0.08);
  border: 1px solid rgba(0,59,92,0.15);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.carousel-btn:hover {
  background: rgba(0,59,92,0.15);
}
.carousel-prev { left: 8px; }
.carousel-next { right: 8px; }
@media (max-width: 768px) {
  .carousel-btn { display: none; }
  .carousel-card { min-width: 260px; }
}

/* ---------- Partner Logos ---------- */
.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
}
.partner-brand-link {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
  opacity: 0.8;
}
.partner-brand-link:hover {
  opacity: 1;
  transform: scale(1.06);
}

/* ---------- CTA Section ---------- */
.cta-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 24px;
  padding: 56px 48px;
  max-width: 640px;
  margin: 0 auto;
}
.cta-section {
  text-align: center;
  padding: 80px 0;
  position: relative;
  background: var(--color-bg-deep);
}
.cta-section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}
.cta-section p {
  color: rgba(255,255,255,0.92);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Footer ---------- */
.footer {
  background: #003B5C;
  border-top: none;
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin: 16px 0 24px;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
}
.footer-socials a:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.footer-col a {
  display: block;
  padding: 6px 0;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-col a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ---------- Floating CTA ---------- */
.floating-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  animation: floatCTA 3s ease-in-out infinite;
}
.floating-cta .btn {
  border-radius: 50px;
  box-shadow: 0 8px 32px rgba(0,59,92,0.3);
}

@keyframes floatCTA {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---------- Alternating Feature Sections ---------- */
.feature-row {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 80px;
}
.feature-row:nth-child(even) {
  flex-direction: row-reverse;
}
.feature-row__img {
  flex: 1;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0,59,92,0.06);
}
.feature-row__img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}
.feature-row__text {
  flex: 1;
}
.feature-row__text h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}
.feature-row__text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 24px;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-body);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0,59,92,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger.visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger.visible > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }

/* ---------- Animations ---------- */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(0,59,92,0.08); }
  50% { border-color: rgba(0,59,92,0.2); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-row {
    flex-direction: column !important;
    gap: 32px;
  }
  .feature-row__img img {
    height: 280px;
  }
}

@media (max-width: 768px) {
  html { font-size: 15px; }

  .section { padding: 60px 0; }
  .section-header { margin-bottom: 40px; }

  .nav-bar { height: 60px; padding: 0 20px; }
  .nav-logo { font-size: 1.1rem; }
  .nav-logo svg { width: 28px; height: 28px; }
  .nav-menu { display: none; }
  .nav-actions a.lang-switch { display: none; }
  .nav-track { display: none; }
  .mobile-toggle { display: flex; }
  .mobile-drawer { display: block; }
  .mega-dropdown { display: none; }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .stats-bar {
    flex-direction: column;
  }
  .stat-item {
    border-top: 3px solid var(--color-primary);
    border-bottom: 1px solid rgba(0,59,92,0.06);
    padding: 20px;
  }
  .stat-item::after { display: none; }

  .footer-col a[href="service-ocean-en.html"],
  .footer-col a[href="service-air-en.html"],
  .footer-col a[href="service-trucking-en.html"] { display: none; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .timeline::before {
    left: 16px;
  }
  .timeline-dot {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }
  .timeline-item {
    gap: 20px;
  }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .container { padding: 0 16px; }
  .hero { min-height: 90vh; }
  .card { padding: 24px; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .floating-cta { bottom: 20px; right: 20px; }
  .floating-cta .btn { padding: 12px 20px; font-size: 0.85rem; }
}

/* ---------- News / Blog Cards ---------- */
.card--news {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}
.card--news .card__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
  background: var(--color-bg-section);
}
.card--news:hover .card__image { transform: scale(1.04); }
.card--news .card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.card--news .card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.card--news .card__meta .tag { margin: 0; }
.card--news .card__title { font-size: 1.05rem; font-weight: 600; line-height: 1.4; margin-bottom: 10px; color: var(--color-text-dark); }
.card--news .card__text { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.65; flex: 1; margin-bottom: 16px; }
.card--news .card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: none;
  margin-top: auto;
}
.card--news .card__link:hover { color: var(--color-primary); }
.card--news .card__link svg { transition: transform 0.2s; }
.card--news .card__link:hover svg { transform: translateX(4px); }

/* News article page */
.article-hero { background: var(--color-bg-deep); padding: 100px 0 60px; }
.article-hero .article-meta { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-bottom: 16px; display: flex; gap: 16px; flex-wrap: wrap; }
.article-hero h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; color: #fff; max-width: 720px; line-height: 1.3; }
.article-body { max-width: 720px; margin: 0 auto; padding: 60px 24px; }
.article-body h2 { font-size: 1.4rem; font-weight: 700; margin: 36px 0 12px; color: var(--color-text-dark); }
.article-body p { font-size: 1rem; line-height: 1.85; color: var(--color-text-body); margin-bottom: 20px; }
.article-body ul { padding-left: 22px; color: var(--color-text-body); line-height: 1.85; margin-bottom: 20px; }
.article-body li { margin-bottom: 8px; }
.article-cta { background: var(--color-bg-section); border-top: 1px solid var(--color-border); padding: 60px 0; text-align: center; }

/* ---------- News Split: Featured + List ---------- */
.news-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.news-split__featured {
  border-radius: 16px;
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid rgba(0,59,92,0.08);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
}
.news-split__featured .card__image {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}
.news-split__featured .card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.news-split__featured .card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.35;
}
.news-split__featured .card__text {
  flex: 1;
}
.news-split__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.news-list-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,59,92,0.08);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease;
}
.news-list-item:first-child { padding-top: 0; }
.news-list-item:last-child { border-bottom: none; }
.news-list-item:hover { opacity: 0.85; }
.news-list-item__thumb {
  width: 100px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}
.news-list-item__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.news-list-item__tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.news-list-item__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.4;
  margin: 0 0 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-list-item__date {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
@media (max-width: 768px) {
  .news-split { grid-template-columns: 1fr; }
  .news-split__featured .card__image { height: 200px; }
}

/* ---------- Side Toolbar (desktop only) ---------- */
.side-toolbar {
  position: fixed;
  right: 24px;
  bottom: 50%;
  transform: translateY(50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.side-toolbar.visible {
  opacity: 1;
  pointer-events: auto;
}
.side-toolbar__btn {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
}
.side-toolbar__btn:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 4px 20px rgba(0,59,92,0.2);
}
.side-toolbar__btn svg {
  width: 20px;
  height: 20px;
}
.side-toolbar__btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.side-toolbar__btn--primary:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}
.side-toolbar__tooltip {
  position: absolute;
  right: 56px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.side-toolbar__btn:hover .side-toolbar__tooltip {
  opacity: 1;
}
.side-toolbar__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--color-primary);
}

/* Side nav dots */
.side-nav-dots {
  position: fixed;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.side-nav-dots.visible {
  opacity: 1;
  pointer-events: auto;
}
.side-nav-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0,59,92,0.15);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.side-nav-dot.active {
  background: var(--color-primary);
  border-color: var(--color-secondary);
  transform: scale(1.3);
}
.side-nav-dot:hover {
  background: var(--color-secondary);
  transform: scale(1.3);
}
.side-nav-dot__label {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.side-nav-dot:hover .side-nav-dot__label {
  opacity: 1;
}

/* Hide side elements on mobile/tablet */
@media (max-width: 1024px) {
  .side-toolbar { display: none; }
  .side-nav-dots { display: none; }
}

/* ---------- Widescreen breakpoint ---------- */
@media (min-width: 1600px) {
  :root {
    --container-width: 1480px;
  }
  .hero__title {
    font-size: 3.8rem;
  }
  .hero__content {
    max-width: 860px;
  }
  .hero__desc {
    font-size: 1.2rem;
    max-width: 700px;
  }
  .stats-bar {
    max-width: 1400px;
  }
}

/* ---------- Print ---------- */
@media print {
  .nav-header, .floating-cta, .mobile-drawer, .side-toolbar, .side-nav-dots { display: none; }
  body { background: #fff; color: #000; }
  .section { padding: 20px 0; }
}