/* ============================================
   AuraNet Global LLC — Design Tokens & Base
   ============================================ */
:root {
  --navy-950: #060e1f;
  --navy-900: #0a1930;
  --navy-800: #0f1f3d;
  --navy-700: #16294f;
  --gold-500: #c9a227;
  --gold-400: #dab84a;
  --gold-300: #e8cd7a;
  --cream-100: #f5f0e6;
  --cream-50: #faf7f0;
  --white: #ffffff;
  --slate-600: #5b6472;
  --slate-500: #7b8494;
  --slate-300: #c7ccd3;

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container-w: 1240px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-soft: 0 10px 40px -12px rgba(10, 25, 48, 0.25);
  --shadow-card: 0 4px 24px -8px rgba(10, 25, 48, 0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 84px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  font-family: var(--font-body);
  background: var(--cream-50);
  color: var(--navy-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--navy-900);
  line-height: 1.15;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--gold-500);
}

h2.section-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin-bottom: 16px;
}

p.section-lead {
  color: var(--slate-600);
  font-size: 1.05rem;
  max-width: 620px;
  margin-bottom: 40px;
}

.section-head { margin-bottom: 20px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center p.section-lead { margin-left: auto; margin-right: auto; }

section { position: relative; padding: 100px 0; }
section.tight { padding: 70px 0; }
.bg-cream { background: var(--cream-100); }
.bg-navy { background: var(--navy-900); color: var(--cream-100); }
.bg-navy h2, .bg-navy h3, .bg-navy h4 { color: var(--white); }
.bg-white { background: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:hover { transform: translateY(-3px); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-950);
  box-shadow: 0 10px 30px -10px rgba(201, 162, 39, 0.6);
}
.btn-gold:hover { box-shadow: 0 16px 36px -10px rgba(201, 162, 39, 0.75); }

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.14); border-color: rgba(255, 255, 255, 0.6); }

.btn-outline-navy {
  border: 1.5px solid rgba(10, 25, 48, 0.25);
  color: var(--navy-900);
}
.btn-outline-navy:hover { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }

.btn-block { width: 100%; justify-content: center; }

/* ============================================
   Navbar
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), height 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }

.navbar.transparent { background: linear-gradient(to bottom, rgba(6,14,31,0.55), rgba(6,14,31,0)); }
.navbar.solid {
  height: 72px;
  background: rgba(10, 25, 48, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -12px rgba(0,0,0,0.4);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--white);
  padding: 4px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  overflow: hidden;
  flex-shrink: 0;
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}
.brand-text span {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--gold-400);
  text-transform: uppercase;
}

.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 6px 0;
  transition: color 0.3s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--gold-500);
  transition: width 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 22px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 1001;
}
.hamburger span {
  height: 2px; width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--navy-950);
  z-index: 950;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(16px);
}
.mobile-menu.open a { animation: menuIn 0.6s var(--ease) forwards; }
.mobile-menu.open a:nth-child(1) { animation-delay: 0.08s; }
.mobile-menu.open a:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu.open a:nth-child(3) { animation-delay: 0.22s; }
.mobile-menu.open a:nth-child(4) { animation-delay: 0.29s; }
.mobile-menu.open a:nth-child(5) { animation-delay: 0.36s; }
@keyframes menuIn { to { opacity: 1; transform: translateY(0); } }

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-950);
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  animation: kenburns 22s ease-in-out infinite alternate;
}
@keyframes kenburns {
  0% { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.12) translate(-1%, -1%); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,14,31,0.75) 0%, rgba(6,14,31,0.55) 45%, rgba(6,14,31,0.92) 100%),
    linear-gradient(100deg, rgba(6,14,31,0.9) 10%, rgba(6,14,31,0.15) 60%);
}
.hero-content { position: relative; z-index: 2; padding-top: var(--nav-h); }
.hero-eyebrow {
  color: var(--gold-400);
  font-size: 0.85rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
  max-width: 900px;
  overflow: hidden;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span { display: inline-block; transform: translateY(110%); }
.hero-sub {
  color: rgba(245,240,230,0.85);
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  max-width: 560px;
  margin: 26px 0 40px;
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

.hero-stats {
  position: relative;
  z-index: 2;
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat { padding: 26px 24px 10px; border-right: 1px solid rgba(255,255,255,0.1); }
.hero-stat:last-child { border-right: none; }
.hero-stat .num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  color: var(--white);
}
.hero-stat .num .accent { color: var(--gold-400); }
.hero-stat .label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

.scroll-cue {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.65);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.scroll-cue .dot-track {
  width: 2px; height: 34px;
  background: rgba(255,255,255,0.25);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}
.scroll-cue .dot-track::after {
  content: '';
  position: absolute; top: -30%; left: 0;
  width: 100%; height: 30%;
  background: var(--gold-400);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot { 0% { top: -30%; } 100% { top: 100%; } }

/* Inner-page hero (about/products/contact) */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 90px) 0 90px;
  background: var(--navy-950);
  overflow: hidden;
  color: var(--white);
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.35;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,14,31,0.55), rgba(6,14,31,0.97));
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--gold-400); }
.page-hero h1 { color: var(--white); font-size: clamp(2.2rem, 5vw, 3.6rem); }
.page-hero p { color: rgba(245,240,230,0.8); max-width: 640px; margin-top: 18px; font-size: 1.05rem; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 24px; }
.breadcrumb a:hover { color: var(--gold-400); }

/* ============================================
   Reveal animation base states
   ============================================ */
.reveal { opacity: 0; transform: translateY(36px); }
.reveal-fade { opacity: 0; }
.reveal-scale { opacity: 0; transform: scale(0.94); }

/* ============================================
   Stats strip (reused on about page)
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(10,25,48,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.stat-card {
  background: var(--white);
  padding: 38px 26px;
  text-align: center;
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--navy-900);
}
.stat-card .num .accent { color: var(--gold-500); }
.stat-card .label {
  margin-top: 8px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-500);
}

/* ============================================
   Who We Are / About split
   ============================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split-media { position: relative; }
.split-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.split-media .frame-tag {
  position: absolute;
  bottom: -22px; left: -22px;
  background: var(--navy-900);
  color: var(--white);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
}
.split-media .frame-tag .accent { color: var(--gold-400); display: block; font-size: 1.6rem; }
.split-copy p { color: var(--slate-600); margin-bottom: 18px; font-size: 1.02rem; }

/* ============================================
   Division cards (home preview + products)
   ============================================ */
.division-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 26px;
}
.division-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(10,25,48,0.06);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s;
  position: relative;
  overflow: hidden;
}
.division-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(201,162,39,0.08), transparent 55%);
  opacity: 0;
  transition: opacity 0.5s;
}
.division-card:hover {
  box-shadow: 0 26px 50px -18px rgba(10,25,48,0.28);
  border-color: rgba(201,162,39,0.35);
}
.division-card, .feature-card, .stat-card, .contact-card { transform-style: preserve-3d; will-change: transform; }
.division-card .icon-badge, .feature-card .icon-badge, .division-card h3, .division-card p, .division-card .card-link,
.contact-card h4, .contact-card p, .contact-card .icon-badge {
  transform: translateZ(18px);
}
.division-card:hover::before { opacity: 1; }
.division-card .icon-badge { margin-bottom: 22px; }
.division-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.division-card p { color: var(--slate-600); font-size: 0.94rem; margin-bottom: 18px; }
.division-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--gold-500); font-weight: 600; font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.division-card .card-link svg { width: 15px; height: 15px; transition: transform 0.3s var(--ease); }
.division-card:hover .card-link svg { transform: translateX(4px); }

.icon-badge {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--navy-900);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(10,25,48,0.4);
  flex-shrink: 0;
}
.icon-badge svg { width: 27px; height: 27px; stroke: var(--gold-400); }
.icon-badge.lg { width: 78px; height: 78px; }
.icon-badge.lg svg { width: 34px; height: 34px; }

/* ============================================
   Why AuraNet feature grid
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-card {
  background: var(--navy-800);
  padding: 42px 32px;
  transition: background 0.4s;
}
.feature-card:hover { background: var(--navy-700); }
.feature-card .icon-badge { background: rgba(201,162,39,0.12); margin-bottom: 22px; }
.feature-card .icon-badge svg { stroke: var(--gold-400); }
.feature-card h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { color: rgba(245,240,230,0.68); font-size: 0.92rem; }

/* ============================================
   CTA band
   ============================================ */
.cta-band {
  position: relative;
  background: var(--navy-950);
  overflow: hidden;
  padding: 80px 0;
  text-align: center;
}
.cta-band::before {
  content: '';
  position: absolute; inset: -50%;
  background: repeating-linear-gradient(45deg, rgba(201,162,39,0.05) 0 2px, transparent 2px 26px);
  animation: ctaShift 30s linear infinite;
}
@keyframes ctaShift { to { transform: translate(60px, 60px); } }
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { color: var(--white); font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 16px; }
.cta-band p { color: rgba(245,240,230,0.72); max-width: 560px; margin: 0 auto 34px; }
.cta-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   Products page — sub nav + sections
   ============================================ */
.subnav {
  position: sticky;
  top: 72px;
  z-index: 500;
  background: rgba(250,247,240,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(10,25,48,0.08);
}
.subnav .container { display: flex; gap: 6px; overflow-x: auto; padding-top: 14px; padding-bottom: 14px; scrollbar-width: none; }
.subnav .container::-webkit-scrollbar { display: none; }
.subnav a {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-600);
  transition: background 0.3s, color 0.3s;
  white-space: nowrap;
}
.subnav a:hover { background: rgba(10,25,48,0.06); color: var(--navy-900); }
.subnav a.active { background: var(--navy-900); color: var(--white); }
.subnav .tab-num {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--gold-500);
  opacity: 0.9;
}
.subnav a.active .tab-num { color: var(--gold-400); }

/* Division tabs: only the active panel is shown — turns a long scroll
   of 7 stacked sections into a single-screen switcher. */
.division-section { padding: 60px 0 90px; display: none; }
.division-section.active { display: block; animation: divisionFadeIn 0.5s ease; }
@keyframes divisionFadeIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.division-section .reveal { opacity: 1; transform: none; }
.division-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 20px;
}
.division-index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold-500);
  letter-spacing: 0.15em;
}
.division-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 56px;
  align-items: start;
  margin-top: 36px;
}
.division-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 150px;
}
.division-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform 0.7s var(--ease); }
.division-photo:hover img { transform: scale(1.06); }

.pill-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.pill {
  background: var(--cream-100);
  border: 1px solid rgba(10,25,48,0.08);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy-800);
  display: flex; align-items: center; gap: 9px;
  transition: transform 0.35s var(--ease), background 0.35s, border-color 0.35s, box-shadow 0.35s;
}
.pill::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-500);
  flex-shrink: 0;
}
.pill:hover {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -10px rgba(10,25,48,0.35);
}

.flightcase-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.flightcase-gallery figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.flightcase-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}
.flightcase-gallery figure:hover img { transform: scale(1.08); }
.flightcase-gallery figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(10,25,48,0.85), rgba(10,25,48,0));
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

/* ============================================
   Contact page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.contact-cards { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  box-shadow: var(--shadow-card);
  display: flex; gap: 18px; align-items: flex-start;
  border: 1px solid rgba(10,25,48,0.06);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.contact-card:hover { box-shadow: var(--shadow-soft); }
.contact-card h4 { font-size: 1rem; margin-bottom: 6px; text-transform: none; letter-spacing: 0; }
.contact-card p, .contact-card a { color: var(--slate-600); font-size: 0.94rem; }
.contact-card a:hover { color: var(--gold-500); }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-top: 18px;
  aspect-ratio: 16/10;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.25) contrast(1.05); }

.map-wrap-full {
  width: 100%;
  aspect-ratio: auto;
  height: clamp(300px, 34vw, 460px);
  margin-top: 46px;
}

.form-panel {
  background: var(--navy-900);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-soft);
  color: var(--white);
}
.form-panel h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 8px; }
.form-panel .sub { color: rgba(245,240,230,0.65); margin-bottom: 30px; font-size: 0.95rem; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { position: relative; margin-bottom: 26px; }
.field label {
  position: absolute;
  left: 0; top: 14px;
  color: rgba(245,240,230,0.55);
  font-size: 0.98rem;
  transition: transform 0.25s var(--ease), font-size 0.25s var(--ease), color 0.25s;
  pointer-events: none;
  transform-origin: left top;
}
.field input, .field select, .field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid rgba(255,255,255,0.25);
  padding: 12px 0;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s;
}
.field select option { color: var(--navy-900); }
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold-400); }
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field.has-value label {
  transform: translateY(-22px) scale(0.82);
  color: var(--gold-400);
}
.field select:focus ~ label, .field.select-field label {
  transform: translateY(-22px) scale(0.82);
  color: var(--gold-400);
}

.whatsapp-icon { width: 20px; height: 20px; }

.form-note {
  margin-top: 18px;
  font-size: 0.82rem;
  color: rgba(245,240,230,0.5);
  display: flex; align-items: center; gap: 8px;
}

.form-status {
  margin-top: 16px;
  font-size: 0.9rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  display: none;
  align-items: center;
  gap: 10px;
}
.form-status.show { display: flex; }
.form-status.success { background: rgba(70, 180, 120, 0.15); color: #7be0ac; }

/* ============================================
   Footer
   ============================================ */
footer {
  background: var(--navy-950);
  color: rgba(245,240,230,0.7);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand .brand-mark { width: 50px; height: 50px; }
.footer-brand strong { color: var(--white); font-family: var(--font-display); font-size: 1.15rem; }
.footer-col h5 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a, .footer-col p { display: block; font-size: 0.9rem; margin-bottom: 12px; transition: color 0.3s; color: rgba(245,240,230,0.65); }
.footer-col a:hover { color: var(--gold-400); }
.footer-desc { font-size: 0.92rem; max-width: 320px; margin-bottom: 20px; color: rgba(245,240,230,0.6); }
.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.social-row a:hover { background: var(--gold-500); border-color: var(--gold-500); transform: translateY(-3px); }
.social-row svg { width: 17px; height: 17px; }
.footer-bottom {
  padding-top: 26px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.82rem;
  color: rgba(245,240,230,0.45);
  flex-wrap: wrap;
  gap: 12px;
}

.back-to-top {
  position: fixed;
  right: 26px; bottom: 26px;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--gold-400);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-soft);
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0.4s;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 20px; height: 20px; }

.whatsapp-float {
  position: fixed;
  right: 26px; bottom: 96px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.6);
  z-index: 800;
  animation: pulseWA 2.6s ease-in-out infinite;
}
.whatsapp-float svg { width: 28px; height: 28px; fill: var(--white); }
@keyframes pulseWA {
  0%, 100% { box-shadow: 0 10px 30px -8px rgba(37,211,102,0.6); }
  50% { box-shadow: 0 10px 30px -4px rgba(37,211,102,0.9); }
}

/* ============================================
   Intro video overlay
   ============================================ */
.intro-overlay {
  position: fixed; inset: 0;
  background: var(--navy-950);
  z-index: 3000;
  overflow: hidden;
  transition: opacity 0.7s var(--ease), visibility 0.7s var(--ease);
}
.intro-overlay.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.intro-overlay video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  background: var(--navy-950);
}
.intro-logo-cover {
  position: absolute;
  right: calc(clamp(14px, 3vw, 34px) + 20px);
  bottom: clamp(14px, 3vw, 34px);
  width: clamp(56px, 9vw, 108px);
  height: clamp(56px, 9vw, 108px);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 6px 24px rgba(0,0,0,0.45);
  background: var(--white);
  z-index: 2;
}
.intro-skip {
  position: absolute;
  top: clamp(16px, 3vw, 32px);
  right: clamp(16px, 3vw, 32px);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.35);
  background: rgba(6,14,31,0.35);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.intro-skip:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.6); transform: translateY(-2px); }
.intro-skip svg { width: 16px; height: 16px; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-actions { gap: 12px; }
  .navbar .btn-gold { padding: 10px 16px; font-size: 0.78rem; gap: 6px; }
  .navbar .btn-gold svg { width: 14px; height: 14px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stat:nth-child(2) { border-right: none; }
  .split, .division-layout, .contact-grid { grid-template-columns: 1fr; }
  .division-photo { position: static; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  section { padding: 70px 0; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .feature-grid, .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .form-panel { padding: 30px 24px; }
  .split-media .frame-tag { left: 12px; bottom: -16px; padding: 12px 18px; }
  .navbar .container { padding: 0 16px; gap: 10px; }
  .brand { gap: 8px; min-width: 0; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-text { min-width: 0; }
  .brand-text strong { font-size: 0.74rem; white-space: nowrap; }
  .brand-text span { display: none; }
  .nav-actions { gap: 8px; }
  .navbar .btn-gold { padding: 8px 12px; font-size: 0.7rem; gap: 4px; }
  .navbar .btn-gold svg { width: 12px; height: 12px; }

  /* Division tabs — a scannable 2-column chip grid beats a hidden
     horizontal scroll strip on small screens. */
  .subnav .container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    overflow-x: visible;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .subnav a {
    justify-content: center;
    text-align: center;
    white-space: normal;
    line-height: 1.2;
    padding: 10px 8px;
    font-size: 0.76rem;
  }
  .division-section { padding: 34px 0 56px; }
  .division-head { gap: 16px; margin-bottom: 16px; }
  .icon-badge.lg { width: 52px; height: 52px; }
  .icon-badge.lg svg { width: 24px; height: 24px; }
  .flightcase-gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 400px) {
  .subnav .container { grid-template-columns: 1fr 1fr; }
  .subnav .tab-num { display: none; }
  .flightcase-gallery { grid-template-columns: 1fr; }
}

/* ============================================
   Mobile 3D page-stack effect — Division cards
   Sticky cards with incrementing top/z-index; GSAP ScrollTrigger
   (see js/main.js) drives rotateX/translateZ on scroll for the
   "page turning" depth effect. Desktop grid layout is untouched.
   ============================================ */
@media (max-width: 767px) {
  .division-grid {
    display: block;
    perspective: 1400px;
  }
  .division-grid .division-card {
    position: sticky;
    z-index: 1;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    will-change: transform, filter;
    transform-origin: top center;
    margin-bottom: 26px;
  }
  .division-grid .division-card:hover { transform: none; box-shadow: var(--shadow-card); }
  .division-grid .division-card:nth-child(1) { top: 84px; z-index: 1; }
  .division-grid .division-card:nth-child(2) { top: 96px; z-index: 2; }
  .division-grid .division-card:nth-child(3) { top: 108px; z-index: 3; }
  .division-grid .division-card:nth-child(4) { top: 120px; z-index: 4; }
  .division-grid .division-card:nth-child(5) { top: 132px; z-index: 5; }
  .division-grid .division-card:nth-child(6) { top: 144px; z-index: 6; }
  .division-grid .division-card:nth-child(7) { top: 156px; z-index: 7; }
  .division-grid .division-card:last-child { margin-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg { animation: none; }
  .reveal, .reveal-fade, .reveal-scale { opacity: 1 !important; transform: none !important; }
  .division-grid .division-card { position: static !important; transform: none !important; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}