/* ============================================
   SIG WEBSITE — DESIGN SYSTEM
   "The Gateway" — Futuristic Premium
   ============================================ */

/* --- FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --charcoal-dark: #1C1F27;
  --charcoal-base: #252932;
  --charcoal-light: #3D3D3D;
  --charcoal-lighter: #4A4A4A;
  --gold-primary: #F1D1A9;
  --gold-light: #F5DFC0;
  --gold-glow: rgba(241, 209, 169, 0.35);
  --gold-dim: rgba(241, 209, 169, 0.15);
  --brown-accent: #934D26;
  --brown-dark: #7A3F1E;
  --white-soft: #E8E8E8;
  --white-pure: #FFFFFF;
  --text-muted: #9A9A9A;

  /* Typography */
  --font-main: 'Josefin Sans', system-ui, sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;
  --container-padding: 0 40px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET --- */
*, *::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-main);
  background: var(--charcoal-dark);
  color: var(--white-soft);
  line-height: 1.7;
  letter-spacing: 0.02em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol { list-style: none; }

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

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--gold-primary);
  text-align: center;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
}

.section-title em {
  font-style: normal;
  color: var(--white-pure);
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 60px;
  letter-spacing: 0.02em;
}

/* Glow line separator */
.glow-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  box-shadow: 0 0 10px var(--gold-glow), 0 0 30px rgba(241, 209, 169, 0.1);
  margin: 0 auto;
  max-width: 600px;
}

/* Glassmorphism base */
.glass {
  background: rgba(61, 61, 61, 0.35);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(241, 209, 169, 0.12);
  border-radius: 16px;
}

/* Gold gradient button */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--gold-primary), var(--brown-accent));
  color: var(--charcoal-dark);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(241, 209, 169, 0.35);
}

.btn-gold:hover::before {
  left: 100%;
}

/* Ghost button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  background: transparent;
  color: var(--gold-primary);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid rgba(241, 209, 169, 0.4);
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-ghost:hover {
  background: rgba(241, 209, 169, 0.1);
  border-color: var(--gold-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(241, 209, 169, 0.15);
}

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 40px;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(241, 209, 169, 0.08);
}

.navbar-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: auto;
  height: 56px;
  position: relative;
}

.logo-icon img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text .brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  line-height: 1.2;
}

.logo-text .brand-tagline {
  font-size: 0.5rem;
  font-weight: 500;
  color: var(--gold-primary);
  letter-spacing: 0.08em;
  opacity: 0.7;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white-soft);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-glow);
  transition: width var(--transition-smooth);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* ===== NAV DROPDOWN ===== */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-item > a {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-caret {
  font-size: 0.5rem;
  opacity: 0.55;
  transition: transform 0.22s ease, opacity 0.22s ease;
  line-height: 1;
}

.nav-item:hover .nav-caret {
  transform: rotate(180deg);
  opacity: 1;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: rgba(28, 31, 39, 0.97);
  border: 1px solid rgba(241, 209, 169, 0.13);
  border-radius: 10px;
  padding: 8px 0;
  min-width: 210px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 200;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(241,209,169,0.05);
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid rgba(241, 209, 169, 0.13);
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 10px 22px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(232, 232, 232, 0.8);
  white-space: nowrap;
  transition: all 0.18s ease;
  padding-left: 22px;
}

.nav-dropdown a::after {
  display: none !important;
}

.nav-dropdown a:hover {
  color: var(--gold-primary);
  background: rgba(241, 209, 169, 0.06);
  padding-left: 28px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-phone {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-primary);
  letter-spacing: 0.05em;
}

.nav-lang {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white-soft);
  opacity: 0.7;
  cursor: pointer;
  padding: 4px 8px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gold-primary);
  transition: var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 65% 50% at 50% 55%, #2B2212 0%, #1C2028 45%, #12151D 100%);
}

/* Sunrise central glow */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 38% at 50% 52%, rgba(241,209,169,0.18) 0%, rgba(241,209,169,0.06) 35%, transparent 65%),
    radial-gradient(ellipse 100% 35% at 50% 100%, rgba(241,209,169,0.10) 0%, transparent 55%);
}

/* Aurora streaks */
@keyframes aurora-drift {
  0%, 100% { opacity: 0.45; transform: translateX(-4%) skewX(-6deg); }
  50% { opacity: 0.9; transform: translateX(4%) skewX(6deg); }
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(110deg, transparent 10%, rgba(241,209,169,0.04) 38%, rgba(241,209,169,0.09) 50%, rgba(241,209,169,0.03) 62%, transparent 88%),
    linear-gradient(70deg,  transparent 15%, rgba(241,209,169,0.03) 42%, rgba(241,209,169,0.06) 53%, rgba(241,209,169,0.02) 68%, transparent 85%);
  animation: aurora-drift 11s ease-in-out infinite;
}

.hero-particles {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  padding: 0 20px;
}

.globe-container {
  width: 380px;
  height: 380px;
  margin: 0 auto 40px;
  position: relative;
}

.globe-canvas {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

/* Globe glow effect */
.globe-container::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 560px; height: 560px;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(circle, rgba(241, 209, 169, 0.20) 0%, rgba(241,209,169,0.08) 30%, transparent 65%);
  pointer-events: none;
  animation: glow-pulse 5s ease-in-out infinite;
}

/* Orbital rings around globe */
.orbital-ring {
  position: absolute;
  top: 50%; left: 50%;
  border: 1px solid rgba(241, 209, 169, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: orbit-spin 20s linear infinite;
}

.orbital-ring:nth-child(2) {
  width: 440px; height: 180px;
  transform: translate(-50%, -50%) rotateX(75deg) rotateZ(-20deg);
}

.orbital-ring:nth-child(3) {
  width: 480px; height: 200px;
  transform: translate(-50%, -50%) rotateX(75deg) rotateZ(30deg);
  animation-duration: 30s;
  animation-direction: reverse;
}

@keyframes orbit-spin {
  from { transform: translate(-50%, -50%) rotateX(75deg) rotateZ(0deg); }
  to { transform: translate(-50%, -50%) rotateX(75deg) rotateZ(360deg); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--gold-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
  line-height: 1.1;
  text-shadow: 0 0 40px rgba(241, 209, 169, 0.35), 0 0 80px rgba(241, 209, 169, 0.12);
}

.hero-subtitle {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white-soft);
  letter-spacing: 0.08em;
  margin-bottom: 48px;
  opacity: 0.85;
}

.hero-subtitle .dot {
  color: var(--gold-primary);
  margin: 0 12px;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  animation: bounce-down 2s ease infinite;
}

.scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-primary);
}

.scroll-indicator .chevron {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--gold-primary);
  border-bottom: 2px solid var(--gold-primary);
  transform: rotate(45deg);
}

@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(12px); }
}

/* ============================================
   ECOSYSTEM PILLARS
   ============================================ */
.pillars {
  padding: var(--section-padding);
  background: var(--charcoal-base);
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
  position: relative;
}

.pillar-card {
  padding: 48px 36px;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(241,209,169,0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(241, 209, 169, 0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 30px rgba(241,209,169,0.08);
}

.pillar-card:hover::before {
  opacity: 1;
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 24px;
  display: inline-block;
  width: 72px;
  height: 72px;
  line-height: 72px;
  background: rgba(241, 209, 169, 0.08);
  border-radius: 20px;
  border: 1px solid rgba(241, 209, 169, 0.12);
}

.pillar-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-pure);
  margin-bottom: 16px;
}

.pillar-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.pillar-card .glow-line {
  margin-bottom: 24px;
}

.pillar-link {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pillar-link .arrow {
  transition: transform var(--transition-fast);
}

.pillar-card:hover .pillar-link .arrow {
  transform: translateX(4px);
}

/* Connection lines between pillars */
.pillars-connections {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 0;
}

.pillars-connections .line {
  position: absolute;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
  animation: pulse-line 3s ease-in-out infinite;
}

@keyframes pulse-line {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

/* ============================================
   CORE VALUES (Horizontal Scroll)
   ============================================ */
.values {
  padding: var(--section-padding);
  background: var(--charcoal-dark);
  overflow: hidden;
  position: relative;
}

.values-track {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  padding: 20px 40px 40px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.values-track::-webkit-scrollbar {
  display: none;
}

.value-card {
  flex: 0 0 320px;
  padding: 48px 36px;
  scroll-snap-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.value-card:hover {
  border-color: rgba(241, 209, 169, 0.35);
  transform: translateY(-4px);
}

.value-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 6rem;
  font-weight: 900;
  color: var(--gold-primary);
  opacity: 0.07;
  line-height: 1;
  pointer-events: none;
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 16px;
}

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

.values-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.values-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--charcoal-lighter);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.values-dots .dot.active {
  background: var(--gold-primary);
  box-shadow: 0 0 10px var(--gold-glow);
  width: 24px;
  border-radius: 4px;
}

/* ============================================
   AI PATHWAY
   ============================================ */
.pathway {
  padding: var(--section-padding);
  background: var(--charcoal-base);
  position: relative;
}

.pathway-panel {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px;
}

.pathway-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.pathway-step {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold-primary);
  text-transform: uppercase;
}

.pathway-timer {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-primary);
  font-variant-numeric: tabular-nums;
}

.pathway-question {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white-pure);
  margin-bottom: 36px;
  letter-spacing: 0.03em;
}

.pathway-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.pathway-option {
  padding: 24px 16px;
  text-align: center;
  background: rgba(45, 45, 45, 0.6);
  border: 1px solid rgba(241, 209, 169, 0.1);
  border-radius: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pathway-option:hover,
.pathway-option.selected {
  border-color: var(--gold-primary);
  background: rgba(241, 209, 169, 0.08);
  box-shadow: 0 0 20px rgba(241, 209, 169, 0.1);
}

.pathway-option .icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
  display: block;
}

.pathway-option .label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-pure);
}

.pathway-progress {
  height: 4px;
  background: var(--charcoal-lighter);
  border-radius: 2px;
  overflow: hidden;
}

.pathway-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-primary), var(--brown-accent));
  border-radius: 2px;
  width: 25%;
  transition: width var(--transition-smooth);
  box-shadow: 0 0 10px var(--gold-glow);
}

/* ============================================
   GLOBAL MAP
   ============================================ */
.global-map {
  padding: var(--section-padding);
  background: var(--charcoal-dark);
  position: relative;
}

.map-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto 48px;
  aspect-ratio: 2/1;
}

.map-svg {
  width: 100%;
  height: 100%;
}

.map-dot {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-dot circle {
  fill: var(--gold-primary);
  filter: drop-shadow(0 0 6px rgba(241, 209, 169, 0.5));
}

.map-dot:hover circle {
  r: 8;
}

.map-dot .map-label {
  fill: var(--white-pure);
  font-family: var(--font-main);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@keyframes pulse-dot {
  0% { opacity: 1; r: 5; }
  50% { opacity: 0.5; r: 10; }
  100% { opacity: 0; r: 15; }
}

.map-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.map-filter {
  padding: 10px 24px;
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-soft);
  background: rgba(61, 61, 61, 0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-filter.active,
.map-filter:hover {
  color: var(--charcoal-dark);
  background: var(--gold-primary);
  border-color: var(--gold-primary);
}

/* ============================================
   SOCIAL PROOF
   ============================================ */
.social-proof {
  padding: var(--section-padding);
  background: var(--charcoal-base);
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white-pure);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-number .suffix {
  font-size: 1.5rem;
  color: var(--gold-primary);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.testimonial-card {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px;
  text-align: center;
  position: relative;
}

.testimonial-quote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--white-soft);
  line-height: 1.8;
  margin-bottom: 24px;
}

.testimonial-quote::before {
  content: '"';
  font-size: 4rem;
  color: var(--gold-primary);
  opacity: 0.3;
  position: absolute;
  top: 20px;
  left: 30px;
  line-height: 1;
}

.testimonial-author {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold-primary);
  letter-spacing: 0.05em;
}

/* ============================================
   VIP CTA
   ============================================ */
.vip-cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(26, 26, 26, 0.75), rgba(26, 26, 26, 0.85)),
    url('https://images.unsplash.com/photo-1496568816309-51d7c20e3b21?w=1600&q=80') center/cover;
}

.vip-cta h2 {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white-pure);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  line-height: 1.2;
}

.vip-cta p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.vip-cta .btn-gold {
  font-size: 0.9rem;
  padding: 20px 48px;
}

.vip-phone {
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.vip-phone a {
  color: var(--gold-primary);
  font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 80px 0 40px;
  background: var(--charcoal-dark);
  border-top: 1px solid rgba(241, 209, 169, 0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-primary);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.footer-brand .brand-tagline-full {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-brand .footer-description {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--gold-primary);
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom .glow-line {
  margin-bottom: 32px;
  max-width: 100%;
}

.footer-copyright {
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.footer-legal a:hover {
  color: var(--gold-primary);
  opacity: 1;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

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

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

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
    --container-padding: 0 20px;
  }

  .navbar {
    padding: 0 20px;
  }

  .nav-links {
    display: none;
  }

  /* ── Mobile menu open state ── */
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(18, 21, 29, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(241,209,169,0.12);
    padding: 8px 0 28px;
    z-index: 99;
    gap: 0;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }

  /* Top-level links inside open mobile menu */
  .nav-links.mobile-open > a,
  .nav-links.mobile-open .nav-item > a {
    display: flex;
    align-items: center;
    padding: 15px 28px;
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    border-bottom: 1px solid rgba(241,209,169,0.07);
    color: var(--white-soft);
    width: 100%;
  }

  /* nav-item wrapper becomes column on mobile */
  .nav-links.mobile-open .nav-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid rgba(241,209,169,0.07);
  }

  .nav-links.mobile-open .nav-item > a {
    border-bottom: none;
  }

  /* Override desktop hover-only logic — always show dropdowns on mobile */
  .nav-links.mobile-open .nav-dropdown {
    position: static !important;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: all !important;
    background: rgba(241,209,169,0.04);
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    min-width: unset;
  }

  .nav-links.mobile-open .nav-dropdown::before {
    display: none;
  }

  .nav-links.mobile-open .nav-dropdown a {
    padding: 11px 28px 11px 48px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: rgba(232,232,232,0.6);
    border-bottom: 1px solid rgba(241,209,169,0.04);
  }

  .nav-links.mobile-open .nav-dropdown a:hover {
    color: var(--gold-primary);
    background: rgba(241,209,169,0.06);
    padding-left: 54px;
  }

  /* Caret always shown as expanded on mobile */
  .nav-links.mobile-open .nav-caret {
    transform: rotate(180deg);
    opacity: 0.8;
  }

  /* VIP button full width on mobile */
  .nav-links.mobile-open > a[href*="si-signature"],
  .nav-links.mobile-open .nav-item > a[href*="si-signature"] {
    margin: 16px 28px 0;
    width: auto;
    justify-content: center;
    border: 1px solid rgba(241,209,169,0.3) !important;
    border-radius: 50px !important;
    padding: 12px 28px !important;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2rem;
    letter-spacing: 0.08em;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .globe-container {
    width: 260px;
    height: 260px;
  }

  .section-title {
    font-size: 1.5rem;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .vip-cta h2 {
    font-size: 1.8rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

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

/* ============================================
   FEATURED PROGRAMS — Homepage Section
   ============================================ */

.featured-programs {
  padding: var(--section-padding);
  background: var(--charcoal-dark);
  position: relative;
}

.fp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.fp-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 36px 32px;
  border-radius: 16px;
  text-decoration: none;
  color: var(--white-soft);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  border: 1px solid rgba(241,209,169,0.12);
  overflow: hidden;
}

.fp-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(241,209,169,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.fp-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(241,209,169,0.1);
  border-color: rgba(241,209,169,0.3);
}

.fp-featured {
  border-color: rgba(241,209,169,0.3);
  background: linear-gradient(135deg, rgba(241,209,169,0.07) 0%, rgba(45,45,45,0.95) 100%);
}

.fp-featured::before {
  background: linear-gradient(135deg, rgba(241,209,169,0.08) 0%, transparent 50%);
}

.fp-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gold-primary);
  color: var(--charcoal-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}

.fp-flag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: rgba(241, 209, 169, 0.6);
  background: rgba(241, 209, 169, 0.07);
  border: 1px solid rgba(241, 209, 169, 0.15);
  border-radius: 4px;
  padding: 3px 8px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.fp-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 8px;
  opacity: 0.8;
}

.fp-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white-pure);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  line-height: 1.3;
}

.fp-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 28px;
}

.fp-metrics {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(241,209,169,0.1);
  padding-top: 20px;
  margin-bottom: 24px;
}

.fp-metric {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 12px;
  border-right: 1px solid rgba(241,209,169,0.1);
}

.fp-metric:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 12px;
}

.fp-metric:not(:first-child):not(:last-child) {
  padding-left: 12px;
}

.fp-metric-val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 0.02em;
}

.fp-metric-lbl {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.fp-cta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-primary);
  transition: gap var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.fp-card:hover .fp-cta {
  gap: 14px;
}

.fp-footer {
  text-align: center;
}

@media (max-width: 900px) {
  .fp-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================
   FUTURISTIC SECTION TEXTURES
   Perspective runway grid + diagonal accents
   Inspired by: converging grid floor / futuristic runway
   ============================================ */

/* Sections need overflow:hidden */
.pillars,
.pathway,
.global-map,
.social-proof,
.featured-programs {
  overflow: hidden;
}

/* ── PERSPECTIVE FLOOR GRID — futuristic runway on key sections ── */
.global-map::before,
.featured-programs::before {
  content: '';
  position: absolute;
  left: -30%;
  right: -30%;
  bottom: 0;
  height: 65%;
  background-image:
    linear-gradient(rgba(241, 209, 169, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 209, 169, 0.13) 1px, transparent 1px);
  background-size: 72px 40px;
  background-position: center bottom;
  transform: perspective(220px) rotateX(65deg);
  transform-origin: bottom center;
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 80%);
  mask-image: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 80%);
  pointer-events: none;
  z-index: 0;
  animation: grid-breathe 4s ease-in-out infinite;
}

/* ── HORIZON GLOW — vanishing point light bloom ── */
.global-map::after,
.featured-programs::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 50%;
  background: radial-gradient(
    ellipse 55% 30% at 50% 100%,
    rgba(241, 209, 169, 0.10) 0%,
    rgba(241, 209, 169, 0.04) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* ── ANIMATIONS ── */
@keyframes diag-scroll {
  from { background-position: 0 0; }
  to { background-position: 106px 0; }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1.12); }
}

@keyframes grid-breathe {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

/* ── DIAGONAL SCAN LINES — supporting sections ── */
.pillars::before,
.pathway::before,
.social-proof::before,
.values::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -30deg,
    transparent,
    transparent 52px,
    rgba(241, 209, 169, 0.07) 52px,
    rgba(241, 209, 169, 0.07) 53px
  );
  pointer-events: none;
  z-index: 0;
  animation: diag-scroll 18s linear infinite;
}

/* ── CORNER GLOW — alternating sides ── */
.pillars::after,
.social-proof::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle at center, rgba(241, 209, 169, 0.09) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
  animation: glow-pulse 7s ease-in-out infinite;
}

.values::after,
.pathway::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle at center, rgba(241, 209, 169, 0.075) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
  animation: glow-pulse 7s ease-in-out infinite 3.5s;
}

/* ── VIP CTA — dot matrix ── */
.vip-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(241, 209, 169, 0.10) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* Ensure section children stay above texture layer */
.pillars > .container,
.values > .container,
.pathway > .container,
.global-map > .container,
.featured-programs > .container,
.social-proof > .container,
.vip-cta > .container {
  position: relative;
  z-index: 1;
}

/* ============================================
   PAGE HERO EFFECTS — Runway / Radar / Spires / Diamond
   ============================================ */

/* Shared page-effect wrapper */
.page-effect {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.page-effect svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ── RUNWAY APPROACH LIGHTS (Programs) ── */
@keyframes rl-seq {
  0%, 10%, 100% { fill: rgba(241,209,169,0.12); filter: none; }
  5% { fill: rgba(241,209,169,0.95); filter: drop-shadow(0 0 8px #F1D1A9) drop-shadow(0 0 16px rgba(241,209,169,0.5)); }
}
.rl-dot {
  fill: rgba(241,209,169,0.12);
  animation: rl-seq 2.4s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}
.prog-hero {
  position: relative;
  overflow: hidden;
}
.prog-hero > .container { position: relative; z-index: 1; }

/* ── RADAR SWEEP (Destinations) ── */
@keyframes radar-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes radar-ring-pulse {
  0% { stroke-opacity: 0.28; }
  80%, 100% { stroke-opacity: 0.03; }
}
.radar-ring {
  fill: none;
  stroke: rgba(241,209,169,0.18);
  stroke-width: 1;
  animation: radar-ring-pulse 5s ease-out infinite;
  animation-delay: var(--d, 0s);
}
.radar-sweep-arm {
  transform-origin: 500px 280px;
  animation: radar-spin 8s linear infinite;
}
.dest-hero {
  position: relative;
  overflow: hidden;
}
.dest-hero > .container { position: relative; z-index: 1; }

/* ── LIGHT SPIRES / SEARCHLIGHTS (About) ── */
@keyframes spire-rise {
  0%, 100% { opacity: 0.18; transform: scaleY(0.75); }
  50% { opacity: 0.55; transform: scaleY(1); }
}
.spire-beam {
  transform-origin: center bottom;
  animation: spire-rise 5s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}
.about-hero {
  position: relative;
  overflow: hidden;
}
.about-hero > .container { position: relative; z-index: 1; }

/* ── DIAMOND RAYS (SI Signature) ── */
@keyframes diamond-breathe {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.6; }
}
@keyframes rays-slow-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.diamond-shape {
  animation: diamond-breathe 4s ease-in-out infinite;
}
.ray-group {
  transform-origin: 500px 260px;
  animation: rays-slow-spin 30s linear infinite;
}
.sig-hero {
  position: relative;
  overflow: hidden;
}

/* ── CARD ILLUSTRATIONS ── */
.card-illus {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 55%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.13;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.9) 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.9) 100%);
  transition: opacity 0.4s ease;
}
.pillar-card:hover .card-illus { opacity: 0.22; }
.card-illus svg {
  position: absolute;
  bottom: 0;
  right: -10%;
  width: 80%;
  height: 80%;
}
.pillar-card { overflow: hidden; }

/* ── SOLUTIONS — FLOWING PATHS ── */
@keyframes path-flow {
  from { stroke-dashoffset: 500; }
  to   { stroke-dashoffset: 0; }
}
@keyframes path-node-pulse {
  0%, 100% { r: 4; opacity: 0.5; }
  50% { r: 7; opacity: 1; }
}
.sol-path {
  fill: none;
  stroke: rgba(241,209,169,0.25);
  stroke-width: 1.2;
  stroke-dasharray: 8 14;
  animation: path-flow 6s linear infinite;
  animation-delay: var(--d, 0s);
}
.sol-node {
  fill: rgba(241,209,169,0.7);
  animation: path-node-pulse 3s ease-in-out infinite;
  animation-delay: var(--d, 0s);
}
.solutions-hero {
  position: relative;
  overflow: hidden;
}
.solutions-hero > .container { position: relative; z-index: 1; }