/* ================================================================
   FDA MULTIMEDIA — Premium Corporate Website
   DJI Enterprise aesthetic · Alternating dark/light rhythm
   ================================================================ */

:root {
  --navy-950: #0A1420;
  --navy-900: #0D1B2A;
  --navy-800: #13293D;
  --navy-700: #1B263B;
  --navy-600: #22344F;
  --ink: #0B1220;
  --ink-2: #1F2937;
  --slate-100: #F6F8FB;
  --slate-200: #EEF2F7;
  --slate-300: #E1E7EF;
  --slate-500: #64748B;
  --slate-600: #475569;
  --silver: #C9D1D9;
  --white: #FFFFFF;
  --accent: #3B82F6;
  --accent-hi: #60A5FA;
  --accent-lo: #1D4ED8;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;

  --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 1px rgba(15,23,42,.04);
  --shadow: 0 10px 30px -12px rgba(13,27,42,.18), 0 2px 6px rgba(13,27,42,.06);
  --shadow-lg: 0 30px 80px -30px rgba(13,27,42,.35), 0 8px 24px -12px rgba(13,27,42,.15);
  --shadow-glow: 0 20px 60px -20px rgba(59,130,246,.45);

  --font-display: 'SF Pro Display', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'SF Pro Text', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --max: 1440px;
  --gutter: clamp(20px, 4vw, 64px);

  --ease-out: cubic-bezier(.22,1,.36,1);
  --ease-inout: cubic-bezier(.65,0,.35,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  cursor: none;
}
@media (hover: none) { body { cursor: auto; } .mouse-follower { display: none !important; } }

img, svg, video { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, textarea { font: inherit; }
::selection { background: var(--accent); color: white; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}

/* ─────────  Type  ───────── */
.eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--ink);
  margin-top: 14px;
}
.section-lede {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--slate-600);
  max-width: 60ch;
  margin-top: 18px;
}

.dark { background: var(--navy-900); color: var(--slate-100); }
.dark .section-title { color: white; }
.dark .section-lede { color: rgba(230,238,250,.7); }
.dark .eyebrow { color: var(--accent-hi); }

section { padding: clamp(70px, 9vw, 140px) 0; position: relative; }

/* ─────────  Buttons  ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform .35s var(--ease-out), background .3s, color .3s, box-shadow .35s, border-color .3s;
  will-change: transform;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 30px -10px rgba(59,130,246,.55), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn-primary:hover { background: var(--accent-hi); transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(59,130,246,.7); }
.btn-ghost {
  color: white;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); transform: translateY(-2px); }
.btn-dark {
  background: var(--navy-900);
  color: white;
}
.btn-dark:hover { background: var(--navy-800); transform: translateY(-2px); }
.btn-outline {
  color: var(--ink);
  border: 1px solid var(--slate-300);
  background: white;
}
.btn-outline:hover { border-color: var(--ink); transform: translateY(-2px); }

/* ─────────  NAV  ───────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background .4s var(--ease-out), backdrop-filter .4s, border-color .4s, padding .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,20,32,.65);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom-color: rgba(255,255,255,.06);
  padding: 12px 0;
}
.nav.on-light.scrolled {
  background: rgba(255,255,255,.75);
  border-bottom-color: rgba(15,23,42,.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-brand { display: flex; align-items: center; color: white; }
.nav.on-light .nav-brand { color: var(--ink); }
.nav.on-light .nav-links a { color: var(--ink); }
.nav.on-light .nav-lang, .nav.on-light .nav-mobile-btn { color: var(--ink); border-color: rgba(15,23,42,.12); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}
.nav-links a {
  display: inline-block;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-links a:hover { color: white; background: rgba(255,255,255,.06); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-lang {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.04);
  color: white;
  gap: 2px;
}
.nav-lang button {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  color: inherit;
  opacity: .55;
  transition: opacity .2s, background .2s, color .2s;
}
.nav-lang button.active { background: white; color: var(--navy-900); opacity: 1; }

.nav-mobile-btn { display: none; padding: 8px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); color: white; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-btn { display: inline-flex; }
  .btn.nav-cta { display: none; }
}

/* ─────────  HERO  ───────── */
.hero {
  min-height: 100vh;
  color: white;
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.05);
  will-change: transform;
}
.hero-media::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 30% 40%, rgba(59,130,246,.18), transparent 60%),
    linear-gradient(180deg, rgba(10,20,32,.55) 0%, rgba(10,20,32,.75) 60%, rgba(10,20,32,.95) 100%);
  z-index: 1;
}
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,20,32,.85) 0%, rgba(10,20,32,.3) 55%, rgba(10,20,32,.55) 100%);
  z-index: 1;
}
.hero-grain {
  position: absolute; inset: 0;
  z-index: 2;
  opacity: .07;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 1024px) { .hero-inner { grid-template-columns: 1fr; gap: 48px; } }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(10px);
  font-size: 13px;
  color: rgba(255,255,255,.85);
  margin-bottom: 28px;
}
.hero-tag .stars { color: #FBBF24; font-size: 12px; letter-spacing: 1px; }
.hero-tag .pill {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(59,130,246,.18);
  color: var(--accent-hi);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.8vw, 82px);
  line-height: 1;
  letter-spacing: -0.045em;
  font-weight: 600;
  color: white;
}
.hero-title .grad {
  background: linear-gradient(135deg, #60A5FA 0%, #C9D1D9 40%, #FFFFFF 80%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  margin-top: 26px;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.6;
  color: rgba(230,238,250,.72);
  max-width: 54ch;
}
.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-cards {
  display: grid;
  gap: 14px;
  perspective: 1200px;
}
.hero-card {
  padding: 20px 22px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 16px;
  transform-style: preserve-3d;
  transition: transform .5s var(--ease-out), border-color .3s, background .3s;
  will-change: transform;
}
.hero-card:hover {
  transform: translateY(-4px) rotateX(4deg);
  border-color: rgba(96,165,250,.4);
  background: linear-gradient(180deg, rgba(59,130,246,.15), rgba(59,130,246,.04));
}
.hero-card .ico {
  width: 42px; height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(59,130,246,.25), rgba(59,130,246,.05));
  color: var(--accent-hi);
  border: 1px solid rgba(59,130,246,.3);
}
.hero-card .ico svg { width: 20px; height: 20px; }
.hero-card .k { font-size: 18px; font-weight: 600; color: white; letter-spacing: -0.01em; }
.hero-card .v { font-size: 12px; color: rgba(230,238,250,.6); margin-top: 3px; }
.hero-card:nth-child(1) { margin-right: 20%; }
.hero-card:nth-child(2) { margin-left: 15%; }
.hero-card:nth-child(3) { margin-right: 8%; }
.hero-card:nth-child(4) { margin-left: 25%; }

.scroll-ind {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
}
.scroll-ind .track {
  width: 1px; height: 42px;
  background: linear-gradient(180deg, rgba(255,255,255,.3), transparent);
  position: relative;
  overflow: hidden;
}
.scroll-ind .track::after {
  content: '';
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(180deg, transparent, white);
  animation: scrollDot 2.4s var(--ease-inout) infinite;
}
@keyframes scrollDot {
  0% { top: -50%; } 100% { top: 100%; }
}

/* ─────────  TRUST BAR  ───────── */
.trustbar {
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 28px 0;
  color: rgba(255,255,255,.85);
}
.trustbar-inner {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .trustbar-inner { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item .glyph {
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(59,130,246,.14);
  color: var(--accent-hi);
  display: grid; place-items: center;
}
.trust-item .glyph svg { width: 16px; height: 16px; }
.trust-item .lb { font-size: 15px; font-weight: 600; color: white; letter-spacing: -0.01em; }
.trust-item .sb { font-size: 11px; color: rgba(255,255,255,.5); letter-spacing: .08em; text-transform: uppercase; }

/* ─────────  ABOUT  ───────── */
.about {
  background: var(--slate-100);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } }
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
}
.about-media .badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: white;
  color: var(--ink);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 78%;
}
.about-media .badge .n { font-family: var(--font-display); font-size: 28px; font-weight: 600; letter-spacing: -0.03em; }
.about-media .badge .t { font-size: 12px; color: var(--slate-600); }
.about-stats {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--slate-300);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--slate-300);
}
.about-stat {
  background: white;
  padding: 24px;
}
.about-stat .n { font-family: var(--font-display); font-size: 34px; font-weight: 600; letter-spacing: -0.03em; color: var(--ink); }
.about-stat .n .accent { color: var(--accent); }
.about-stat .t { font-size: 13px; color: var(--slate-600); margin-top: 4px; }
.about-chips { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--slate-300);
  font-size: 13px;
  color: var(--slate-600);
  transition: border-color .25s, color .25s, transform .25s;
}
.chip:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

/* ─────────  SERVICES  ───────── */
.services { background: white; }
.services-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
@media (max-width: 900px) { .services-head { grid-template-columns: 1fr; gap: 20px; } }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1100px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .services-grid { grid-template-columns: 1fr; } }

.svc-card {
  position: relative;
  background: var(--slate-100);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid transparent;
  overflow: hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s, background .5s, border-color .5s;
  display: flex;
  flex-direction: column;
  min-height: 260px;
}
.svc-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(59,130,246,.14), transparent 60%);
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); background: white; border-color: rgba(59,130,246,.2); }
.svc-card:hover::before { opacity: 1; }
.svc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: white;
  border: 1px solid var(--slate-300);
  display: grid; place-items: center;
  color: var(--accent);
  margin-bottom: 20px;
  transition: transform .4s var(--ease-out), background .4s, color .4s;
}
.svc-icon svg { width: 24px; height: 24px; }
.svc-card:hover .svc-icon { background: var(--accent); color: white; transform: rotate(-6deg) scale(1.05); }
.svc-title { font-family: var(--font-display); font-size: 19px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.svc-desc { font-size: 13px; line-height: 1.55; color: var(--slate-600); margin-top: 8px; flex: 1; }
.svc-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-top: 18px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .4s, transform .4s;
}
.svc-card:hover .svc-more { opacity: 1; transform: translateY(0); }
.svc-more svg { width: 12px; height: 12px; transition: transform .3s; }
.svc-card:hover .svc-more svg { transform: translateX(3px); }

/* ─────────  FEATURED EQUIPMENT  ───────── */
.equip {
  background: var(--navy-900);
  color: white;
  position: relative;
  overflow: hidden;
}
.equip::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,.15), transparent 70%);
  pointer-events: none;
}
.equip-tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  margin: 40px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.equip-tabs::-webkit-scrollbar { display: none; }
.equip-tab {
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  white-space: nowrap;
  transition: all .3s var(--ease-out);
}
.equip-tab.active { background: white; color: var(--navy-900); font-weight: 600; }
.equip-tab:not(.active):hover { color: white; background: rgba(255,255,255,.05); }

.equip-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) { .equip-hero { grid-template-columns: 1fr; gap: 40px; } }
.equip-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, #1B263B 0%, #0A1420 100%);
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.6);
}
.equip-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.2), transparent 60%);
}
.equip-visual .product-svg { width: 60%; height: auto; position: relative; z-index: 1; filter: drop-shadow(0 20px 40px rgba(0,0,0,.5)); }
.equip-visual .badge {
  position: absolute; top: 24px; left: 24px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(34,197,94,.18);
  border: 1px solid rgba(34,197,94,.35);
  color: #86EFAC;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  display: flex; align-items: center; gap: 8px;
  z-index: 2;
}
.equip-visual .badge .dot { width: 6px; height: 6px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 4px rgba(34,197,94,.25); }

.equip-body h3 { font-family: var(--font-display); font-size: clamp(28px, 3.4vw, 44px); font-weight: 600; letter-spacing: -0.03em; }
.equip-body .desc { margin-top: 18px; color: rgba(255,255,255,.7); font-size: 16px; line-height: 1.6; max-width: 44ch; }
.equip-specs {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.equip-spec .k { font-size: 11px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .1em; }
.equip-spec .v { font-family: var(--font-display); font-size: 20px; font-weight: 600; margin-top: 6px; letter-spacing: -0.02em; }
.equip-cta { margin-top: 32px; display: flex; gap: 12px; }

/* ─────────  WHY CHOOSE US  ───────── */
.why { background: var(--slate-100); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}
@media (max-width: 1100px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--slate-200);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease-out), box-shadow .4s, border-color .4s;
  position: relative;
  overflow: hidden;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.why-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--slate-300);
  line-height: 1;
  margin-bottom: 32px;
  transition: color .3s;
}
.why-card:hover .why-num { color: var(--accent); }
.why-card h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.why-card p { margin-top: 8px; font-size: 13px; line-height: 1.55; color: var(--slate-600); flex: 1; }
.why-card .glyph {
  position: absolute; top: 24px; right: 24px;
  width: 32px; height: 32px;
  border-radius: 10px;
  background: var(--slate-100);
  display: grid; place-items: center;
  color: var(--slate-500);
  transition: background .3s, color .3s;
}
.why-card:hover .glyph { background: var(--accent); color: white; }
.why-card .glyph svg { width: 16px; height: 16px; }

/* ─────────  REVIEWS  ───────── */
.reviews { background: white; overflow: hidden; }
.reviews-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 56px; gap: 40px; }
@media (max-width: 900px) { .reviews-head { flex-direction: column; align-items: flex-start; } }
.google-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--slate-100);
  border-radius: 20px;
  border: 1px solid var(--slate-200);
}
.google-badge .g { width: 40px; height: 40px; }
.google-badge .rating { font-family: var(--font-display); font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.google-badge .stars { color: #FBBF24; font-size: 13px; letter-spacing: 2px; }
.google-badge .sub { font-size: 12px; color: var(--slate-500); margin-top: 2px; }

.reviews-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(320px, 1fr));
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 20px;
  scrollbar-width: thin;
}
.reviews-track::-webkit-scrollbar { height: 4px; }
.reviews-track::-webkit-scrollbar-track { background: var(--slate-200); border-radius: 2px; }
.reviews-track::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
.review-card {
  scroll-snap-align: start;
  background: var(--slate-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--slate-200);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .3s, box-shadow .3s;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.review-card .stars { color: #FBBF24; font-size: 15px; letter-spacing: 2px; }
.review-card .quote { font-size: 15px; line-height: 1.6; color: var(--ink); flex: 1; }
.review-card .quote::before { content: '"'; font-family: var(--font-display); font-size: 42px; line-height: 0; color: var(--accent); vertical-align: -20px; margin-right: 4px; }
.review-card .footer { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--slate-200); }
.review-card .avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-lo)); color: white; display: grid; place-items: center; font-weight: 600; font-size: 14px; letter-spacing: -0.01em; }
.review-card .who { font-size: 14px; font-weight: 600; }
.review-card .when { font-size: 12px; color: var(--slate-500); margin-top: 2px; }

/* ─────────  GALLERY  ───────── */
.gallery { background: var(--slate-100); }
.gallery-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 40px 0; }
.gallery-filter button {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  background: white;
  color: var(--slate-600);
  border: 1px solid var(--slate-200);
  transition: all .25s;
}
.gallery-filter button.active { background: var(--ink); color: white; border-color: var(--ink); }
.gallery-filter button:not(.active):hover { color: var(--ink); border-color: var(--ink); }

.masonry {
  columns: 4;
  column-gap: 16px;
}
@media (max-width: 1100px) { .masonry { columns: 3; } }
@media (max-width: 700px) { .masonry { columns: 2; } }
@media (max-width: 460px) { .masonry { columns: 1; } }
.masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
  position: relative;
  cursor: pointer;
  transition: transform .5s var(--ease-out), box-shadow .5s;
}
.masonry-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.masonry-item .m-visual { width: 100%; position: relative; overflow: hidden; }
.masonry-item .m-visual::before { content: ''; display: block; padding-top: var(--r, 66%); }
.masonry-item .m-visual > * { position: absolute; inset: 0; }
.masonry-item .m-visual svg { width: 100%; height: 100%; }
.masonry-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(13,27,42,.9) 100%);
  opacity: 0;
  transition: opacity .4s;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.masonry-item:hover .overlay { opacity: 1; }
.masonry-item .overlay .cap { color: white; }
.masonry-item .overlay .cap .t { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.masonry-item .overlay .cap .s { font-size: 12px; opacity: .7; margin-top: 3px; }

/* ─────────  CLIENTS  ───────── */
.clients { background: white; overflow: hidden; }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  margin-top: 56px;
}
@media (max-width: 900px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 500px) { .clients-grid { grid-template-columns: repeat(2, 1fr); } }
.client-cell {
  background: white;
  aspect-ratio: 16/10;
  display: grid;
  place-items: center;
  padding: 20px;
  transition: background .25s;
  color: var(--slate-500);
}
.client-cell:hover { background: var(--slate-100); color: var(--ink); }
.client-cell .logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: center;
  filter: grayscale(1);
  opacity: .55;
  transition: filter .3s, opacity .3s;
}
.client-cell:hover .logo { filter: grayscale(0); opacity: 1; }
.client-cell .logo .mark { width: 22px; height: 22px; border-radius: 6px; background: currentColor; display: grid; place-items: center; color: white; font-size: 12px; }
.clients-legend { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 32px; font-size: 13px; color: var(--slate-500); }
.clients-legend span { display: flex; align-items: center; gap: 8px; }
.clients-legend span::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

/* ─────────  PROCESS  ───────── */
.process { background: var(--navy-900); color: white; position: relative; overflow: hidden; }
.process::before {
  content: '';
  position: absolute;
  bottom: -300px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(59,130,246,.12), transparent 65%);
  pointer-events: none;
}
.process-track {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}
@media (max-width: 900px) { .process-track { grid-template-columns: 1fr; gap: 16px; } }
.process-line {
  position: absolute;
  top: 44px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,.35) 20%, rgba(96,165,250,.35) 80%, transparent);
}
@media (max-width: 900px) { .process-line { display: none; } }
.process-step {
  position: relative;
  padding: 32px 20px 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.08);
  transition: border-color .3s, background .3s, transform .3s;
}
.process-step:hover { border-color: rgba(96,165,250,.4); transform: translateY(-4px); background: linear-gradient(180deg, rgba(59,130,246,.12), rgba(59,130,246,.02)); }
.process-num {
  position: absolute;
  top: -20px;
  left: 20px;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-lo));
  color: white;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 8px 20px -6px rgba(59,130,246,.5);
}
.process-step h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-top: 20px; letter-spacing: -0.02em; }
.process-step p { margin-top: 8px; font-size: 13px; line-height: 1.55; color: rgba(255,255,255,.6); }

/* ─────────  FAQ  ───────── */
.faq { background: white; }
.faq-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start; }
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; gap: 40px; } }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  border: 1px solid var(--slate-200);
  border-radius: 20px;
  overflow: hidden;
  background: white;
  transition: border-color .3s, box-shadow .3s;
}
.faq-item.open { border-color: transparent; box-shadow: var(--shadow); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 22px 28px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.015em;
  text-align: left;
  color: var(--ink);
}
.faq-q .plus {
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--slate-100);
  display: grid; place-items: center;
  transition: transform .4s var(--ease-out), background .3s, color .3s;
}
.faq-q .plus svg { width: 14px; height: 14px; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); background: var(--accent); color: white; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease-out), padding .3s;
  padding: 0 28px;
}
.faq-item.open .faq-a { max-height: 400px; padding: 0 28px 24px; }
.faq-a p { font-size: 14px; line-height: 1.65; color: var(--slate-600); }

/* ─────────  CTA  ───────── */
.cta {
  background: linear-gradient(135deg, #0A1420 0%, #13293D 45%, #1D4ED8 130%);
  color: white;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(96,165,250,.25), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(59,130,246,.2), transparent 45%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; text-align: center; max-width: 800px; margin: 0 auto; padding: 40px 0; }
.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.4vw, 72px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.cta h2 .grad {
  background: linear-gradient(90deg, #60A5FA, #C9D1D9);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cta p { margin-top: 24px; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.7); max-width: 60ch; margin-left: auto; margin-right: auto; }
.cta-actions { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ─────────  FOOTER  ───────── */
.footer {
  background: var(--navy-950);
  color: rgba(255,255,255,.7);
  padding: 80px 0 32px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; } }
@media (max-width: 500px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand-desc { font-size: 14px; line-height: 1.6; margin-top: 20px; max-width: 40ch; }
.footer-social { display: flex; gap: 8px; margin-top: 24px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  display: grid; place-items: center;
  color: white;
  transition: all .3s;
}
.footer-social a:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.footer-social a svg { width: 16px; height: 16px; }
.footer h5 { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: white; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer ul a { font-size: 14px; transition: color .25s; }
.footer ul a:hover { color: white; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; font-size: 14px; }
.footer-contact .row { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact .row svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--accent-hi); margin-top: 3px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 13px;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom .legal { display: flex; gap: 24px; }
.footer-bottom .legal a:hover { color: white; }

/* ─────────  Floating WhatsApp  ───────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: white;
  padding: 14px 20px 14px 14px;
  border-radius: 999px;
  box-shadow: 0 20px 40px -12px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.4);
  animation: waPulse 2.4s var(--ease-inout) infinite;
  transition: transform .3s var(--ease-out);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}
.wa-float:hover { transform: scale(1.06) translateY(-2px); }
.wa-float svg { width: 20px; height: 20px; }
.wa-float .lb { display: flex; flex-direction: column; line-height: 1.1; }
.wa-float .lb small { font-size: 10px; font-weight: 500; opacity: .85; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 20px 40px -12px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.5); }
  50% { box-shadow: 0 20px 40px -12px rgba(37,211,102,.5), 0 0 0 12px rgba(37,211,102,0); }
}
@media (max-width: 600px) {
  .wa-float .lb { display: none; }
  .wa-float { padding: 14px; }
}

/* ─────────  Mouse follower  ───────── */
.mouse-follower {
  position: fixed;
  top: 0; left: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transform: translate(-50%, -50%);
  transition: width .3s, height .3s, background .3s, border-color .3s;
}
.mouse-follower.hover { width: 60px; height: 60px; background: var(--accent); }
.mouse-dot {
  position: fixed;
  top: 0; left: 0;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

/* ─────────  Progress bar  ───────── */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi));
  z-index: 200;
  transition: width .1s linear;
}

/* ─────────  Loading screen  ───────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: var(--navy-950);
  display: grid;
  place-items: center;
  transition: opacity .8s var(--ease-out), visibility .8s;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; color: white; }
.loader svg { animation: loaderSpin 3s linear infinite; }
@keyframes loaderSpin { to { transform: rotate(360deg); } }
.loader .label { font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.loader .bar { width: 180px; height: 2px; background: rgba(255,255,255,.1); overflow: hidden; border-radius: 2px; }
.loader .bar-fill { width: 0%; height: 100%; background: var(--accent); transition: width .3s ease-out; }

/* ─────────  Reveal animations (initial state)  ───────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
[data-reveal-stagger].in > * {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger].in > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].in > *:nth-child(2) { transition-delay: 60ms; }
[data-reveal-stagger].in > *:nth-child(3) { transition-delay: 120ms; }
[data-reveal-stagger].in > *:nth-child(4) { transition-delay: 180ms; }
[data-reveal-stagger].in > *:nth-child(5) { transition-delay: 240ms; }
[data-reveal-stagger].in > *:nth-child(6) { transition-delay: 300ms; }
[data-reveal-stagger].in > *:nth-child(7) { transition-delay: 360ms; }
[data-reveal-stagger].in > *:nth-child(8) { transition-delay: 420ms; }
[data-reveal-stagger].in > *:nth-child(9) { transition-delay: 480ms; }
[data-reveal-stagger].in > *:nth-child(10) { transition-delay: 540ms; }
[data-reveal-stagger].in > *:nth-child(11) { transition-delay: 600ms; }
[data-reveal-stagger].in > *:nth-child(12) { transition-delay: 660ms; }

/* accent color helpers */
.accent { color: var(--accent); }
.mono { font-family: var(--font-mono); }