/* ===== Zahan Labs — style.css ===== */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=IBM+Plex+Sans:wght@300;400;500&display=swap');

/* ── TOKENS ──────────────────────────────────────── */
:root {
  --bg:        #08090e;
  --bg2:       #0d0f18;
  --bg3:       #131726;
  --card:      #0f1120;
  --border:    rgba(77,168,255,0.12);
  --blue:      #4da8ff;
  --blue-dim:  rgba(77,168,255,0.1);
  --purple:    #a78bfa;
  --purple-dim:rgba(167,139,250,0.1);
  --text:      #e4e8f4;
  --muted:     #6b7390;
  --white:     #ffffff;
  --nav-h:     68px;
  --radius:    6px;
  --trans:     0.3s cubic-bezier(0.25,0.8,0.25,1);
}

/* ── RESET ───────────────────────────────────────── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html  { scroll-behavior:smooth; font-size:16px; }
body  {
  background:var(--bg);
  color:var(--text);
  font-family:'IBM Plex Sans',sans-serif;
  font-weight:400;
  line-height:1.7;
  overflow-x:hidden;
}
img   { display:block; max-width:100%; }
a     { color:inherit; text-decoration:none; }
ul    { list-style:none; }
button{ border:none; background:none; cursor:pointer; font:inherit; }

/* ── TYPOGRAPHY ──────────────────────────────────── */
h1,h2,h3,h4 {
  font-family:'Syne',sans-serif;
  font-weight:700;
  line-height:1.1;
  letter-spacing:-0.02em;
}
.mono {
  font-family:'IBM Plex Mono',monospace;
  font-size:0.8em;
}

/* ── CONTAINER ───────────────────────────────────── */
.container { max-width:1300px; margin:0 auto; padding:0 28px; }

/* ── NOISE TEXTURE ───────────────────────────────── */
body::before {
  content:'';
  position:fixed; inset:0; z-index:0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none; opacity:0.4;
}

/* ══════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════ */
#nav {
  position:fixed; top:0; left:0; right:0;
  z-index:900; height:var(--nav-h);
  display:flex; align-items:center;
  background:linear-gradient(to bottom,rgba(8,9,14,0.8) 0%,transparent 100%);
  transition:background var(--trans), box-shadow var(--trans);
}
#nav.scrolled {
  background:rgba(8,9,14,0.95);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 1px 0 var(--border);
}
.nav-inner {
  display:flex; align-items:center;
  justify-content:space-between; width:100%;
}
.nav-brand { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.nav-logo  { height:32px; width:32px; border-radius:8px; object-fit:contain; }
.nav-name  {
  font-family:'Syne',sans-serif; font-size:1.1rem; font-weight:700;
  letter-spacing:0.05em; color:var(--white);
  text-transform:uppercase;
}
.nav-name span { color:var(--blue); }

.nav-right { display:flex; align-items:center; gap:6px; }
.nav-links { display:flex; align-items:center; gap:2px; margin:0; padding:0; list-style:none; }
.nav-links a {
  font-size:0.72rem; font-weight:500;
  letter-spacing:0.12em; text-transform:uppercase;
  color:var(--muted); padding:6px 14px; border-radius:40px;
  transition:color var(--trans), background var(--trans);
}
.nav-links a:hover,
.nav-links a.active { color:var(--blue); background:var(--blue-dim); }

/* Hamburger */
.nav-toggle {
  display:none; flex-direction:column; gap:5px; padding:8px; cursor:pointer;
}
.nav-toggle span {
  display:block; width:22px; height:1.5px;
  background:var(--text); border-radius:2px; transition:var(--trans);
}
.nav-toggle.open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* Drawer */
.nav-drawer {
  display:none; position:fixed;
  top:var(--nav-h); left:0; right:0;
  background:rgba(8,9,14,0.98);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  padding:16px 28px 28px;
  border-bottom:1px solid var(--border);
  z-index:890; flex-direction:column; gap:2px;
}
.nav-drawer.open { display:flex; }
.nav-drawer a {
  font-size:0.9rem; font-weight:500; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--muted);
  padding:14px 0; border-bottom:1px solid rgba(255,255,255,0.05);
  transition:color var(--trans);
}
.nav-drawer a:hover { color:var(--blue); }

/* ══════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════ */
#hero {
  position:relative; min-height:100vh;
  display:flex; align-items:center;
  overflow:hidden;
}

/* Grid background */
.hero-grid {
  position:absolute; inset:0; z-index:0;
  background-image:
    linear-gradient(rgba(77,168,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77,168,255,0.05) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* Glow orbs */
.hero-orb {
  position:absolute; border-radius:50%;
  pointer-events:none;
}
.hero-orb.one {
  width:600px; height:600px;
  top:-200px; right:-100px;
  background:radial-gradient(circle, rgba(77,168,255,0.12) 0%, transparent 70%);
  animation:orbFloat 12s ease-in-out infinite alternate;
}
.hero-orb.two {
  width:400px; height:400px;
  bottom:-100px; left:-50px;
  background:radial-gradient(circle, rgba(167,139,250,0.1) 0%, transparent 70%);
  animation:orbFloat 16s ease-in-out infinite alternate-reverse;
}
@keyframes orbFloat {
  from { transform:translate(0,0) scale(1); }
  to   { transform:translate(30px,-30px) scale(1.08); }
}

.hero-content {
  position:relative; z-index:2;
  padding-top:var(--nav-h);
  max-width:780px;
}
.hero-eyebrow {
  display:inline-flex; align-items:center; gap:10px;
  font-size:0.68rem; font-weight:500;
  letter-spacing:0.24em; text-transform:uppercase;
  color:var(--blue); margin-bottom:24px;
  opacity:0; animation:fadeUp 0.8s 0.3s forwards;
}
.hero-eyebrow::before {
  content:''; display:block; width:28px; height:1px; background:var(--blue);
}
.hero-badge {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--blue-dim); border:1px solid var(--border);
  border-radius:40px; padding:4px 14px;
  font-size:0.68rem; letter-spacing:0.1em; color:var(--blue);
}
.badge-dot {
  width:6px; height:6px; border-radius:50%;
  background:var(--blue);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%     { opacity:0.5; transform:scale(0.8); }
}

.hero-title {
  font-family:'Syne',sans-serif;
  font-size:clamp(3rem,7vw,6.5rem);
  font-weight:800; line-height:0.95;
  color:var(--white); margin-bottom:28px;
  opacity:0; animation:fadeUp 0.8s 0.5s forwards;
}
.hero-title .accent { color:var(--blue); }
.hero-title .dim    { color:var(--muted); }

.hero-sub {
  font-size:1.05rem; font-weight:300;
  color:var(--muted); line-height:1.8;
  max-width:520px; margin-bottom:48px;
  opacity:0; animation:fadeUp 0.8s 0.7s forwards;
}
.hero-actions {
  display:flex; gap:14px; flex-wrap:wrap;
  opacity:0; animation:fadeUp 0.8s 0.9s forwards;
}
.btn-primary {
  display:inline-flex; align-items:center; gap:9px;
  padding:14px 32px;
  background:var(--blue); color:#08090e;
  font-family:'Syne',sans-serif; font-weight:700;
  font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase;
  border-radius:var(--radius);
  transition:background var(--trans), transform var(--trans), box-shadow var(--trans);
}
.btn-primary:hover {
  background:#70bfff; transform:translateY(-2px);
  box-shadow:0 12px 36px rgba(77,168,255,0.3);
}
.btn-ghost {
  display:inline-flex; align-items:center; gap:9px;
  padding:13px 30px;
  border:1px solid var(--border); color:var(--text);
  font-family:'Syne',sans-serif; font-weight:600;
  font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase;
  border-radius:var(--radius);
  transition:border-color var(--trans), background var(--trans);
}
.btn-ghost:hover { border-color:var(--blue); background:var(--blue-dim); color:var(--blue); }

/* scroll hint */
.hero-scroll {
  position:absolute; bottom:32px; left:50%;
  transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:0.6rem; letter-spacing:0.2em; text-transform:uppercase;
  color:var(--muted); z-index:2;
  animation:fadeIn 1.5s 1.6s both;
}
.scroll-line {
  width:1px; height:40px;
  background:linear-gradient(to bottom,var(--blue),transparent);
  animation:scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity:0.3; transform:scaleY(1); }
  50%     { opacity:1;   transform:scaleY(1.15); }
}

/* ══════════════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════════════ */
.stats-bar {
  background:var(--bg2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:28px 0;
}
.stats-inner { display:flex; justify-content:center; flex-wrap:wrap; }
.stat-item {
  flex:1; min-width:130px; max-width:200px;
  text-align:center; padding:10px 16px;
  border-right:1px solid var(--border);
}
.stat-item:last-child { border-right:none; }
.stat-num {
  font-family:'Syne',sans-serif; font-size:2.2rem; font-weight:800;
  color:var(--blue); line-height:1;
}
.stat-label {
  font-size:0.65rem; letter-spacing:0.14em;
  text-transform:uppercase; color:var(--muted); margin-top:5px;
}

/* ══════════════════════════════════════════════════
   SHARED SECTION
══════════════════════════════════════════════════ */
section { padding:100px 0; position:relative; z-index:1; }
.section-header { text-align:center; margin-bottom:70px; }
.section-label {
  display:inline-flex; align-items:center; gap:8px;
  font-size:0.65rem; font-weight:500;
  letter-spacing:0.24em; text-transform:uppercase;
  color:var(--blue); margin-bottom:16px;
}
.section-label::before {
  content:''; display:block; width:20px; height:1px; background:var(--blue);
}
.section-title {
  font-family:'Syne',sans-serif;
  font-size:clamp(1.8rem,3.5vw,3rem); font-weight:800;
  color:var(--white);
}
.section-title .accent { color:var(--blue); }
.section-rule {
  width:40px; height:2px;
  background:var(--blue); margin:20px auto 0;
  border-radius:2px;
}

/* reveal */
.reveal { opacity:0; transform:translateY(28px); transition:opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity:1; transform:none; }

/* ══════════════════════════════════════════════════
   MISSION / ABOUT
══════════════════════════════════════════════════ */
#mission { background:var(--bg); }
.mission-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center;
}
.mission-visual {
  position:relative;
}
.mission-box {
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:48px 40px;
  position:relative; overflow:hidden;
}
.mission-box::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--blue), var(--purple));
}
.mission-box-icon {
  font-size:3rem; margin-bottom:20px;
}
.mission-box-title {
  font-family:'Syne',sans-serif; font-size:1.5rem; font-weight:700;
  color:var(--white); margin-bottom:12px;
}
.mission-box-text {
  font-size:0.9rem; color:var(--muted); line-height:1.8;
}
.mission-corner {
  position:absolute;
  width:60px; height:60px;
  border-color:var(--blue); border-style:solid; opacity:0.25;
}
.mission-corner.tr { top:-12px; right:-12px; border-width:1px 1px 0 0; }
.mission-corner.bl { bottom:-12px; left:-12px; border-width:0 0 1px 1px; }

.mission-info {}
.mission-eyebrow {
  font-size:0.65rem; font-weight:500; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--blue); margin-bottom:16px;
}
.mission-heading {
  font-family:'Syne',sans-serif;
  font-size:clamp(1.6rem,3vw,2.5rem); font-weight:800;
  color:var(--white); margin-bottom:24px; line-height:1.1;
}
.mission-heading span { color:var(--blue); }
.mission-body {
  font-size:0.95rem; color:var(--muted);
  line-height:1.85; margin-bottom:18px;
}
.mission-pillars {
  display:flex; flex-direction:column; gap:14px; margin-top:32px;
}
.pillar {
  display:flex; gap:14px; align-items:flex-start;
  padding:16px 20px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius);
  transition:border-color var(--trans);
}
.pillar:hover { border-color:rgba(77,168,255,0.35); }
.pillar-icon {
  width:36px; height:36px; flex-shrink:0;
  border:1px solid var(--border); border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  font-size:1rem; background:var(--blue-dim);
}
.pillar-body h4 {
  font-family:'Syne',sans-serif; font-size:0.88rem; font-weight:700;
  color:var(--white); margin-bottom:3px;
}
.pillar-body p { font-size:0.78rem; color:var(--muted); line-height:1.6; }

/* ══════════════════════════════════════════════════
   VENTURES / PORTFOLIO
══════════════════════════════════════════════════ */
#ventures { background:var(--bg2); border-top:1px solid var(--border); }

.ventures-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(300px,1fr));
  gap:24px;
}
.venture-card {
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition:transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  position:relative;
}
.venture-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--blue), var(--purple));
  opacity:0; transition:opacity var(--trans);
}
.venture-card:hover {
  transform:translateY(-6px);
  box-shadow:0 24px 60px rgba(0,0,0,0.5);
  border-color:rgba(77,168,255,0.3);
}
.venture-card:hover::before { opacity:1; }
.venture-card.wide { grid-column:span 2; }

.venture-img {
  width:100%; height:200px; overflow:hidden;
  background:var(--bg3);
}
.venture-img img {
  width:100%; height:100%; object-fit:cover;
  transition:transform 0.6s ease;
}
.venture-card:hover .venture-img img { transform:scale(1.05); }

.venture-body {
  padding:28px 26px 30px; flex:1; display:flex; flex-direction:column;
}
.venture-cat {
  font-size:0.62rem; font-weight:500; letter-spacing:0.18em;
  text-transform:uppercase; color:var(--blue); margin-bottom:10px;
}
.venture-name {
  font-family:'Syne',sans-serif; font-size:1.2rem; font-weight:700;
  color:var(--white); margin-bottom:10px;
}
.venture-desc {
  font-size:0.84rem; color:var(--muted); line-height:1.75;
  flex:1; margin-bottom:20px;
}
.venture-tags {
  display:flex; flex-wrap:wrap; gap:6px;
}
.vtag {
  font-size:0.62rem; font-weight:500; letter-spacing:0.08em;
  text-transform:uppercase; padding:4px 10px;
  border:1px solid var(--border); border-radius:40px; color:var(--muted);
}

/* sub-venture section inside wide card */
.sub-ventures { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:20px; }
.sub-venture {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
}
.sub-venture-img {
  height:140px; overflow:hidden; background:var(--bg);
}
.sub-venture-img img { width:100%; height:100%; object-fit:cover; }
.sub-venture-body { padding:18px 20px; }
.sub-venture-name {
  font-family:'Syne',sans-serif; font-size:0.95rem; font-weight:700;
  color:var(--white); margin-bottom:6px;
}
.sub-venture-desc { font-size:0.78rem; color:var(--muted); line-height:1.65; }

/* ══════════════════════════════════════════════════
   SERVICES / REALTY
══════════════════════════════════════════════════ */
#services { background:var(--bg); border-top:1px solid var(--border); }

.services-intro {
  display:grid; grid-template-columns:1fr 1fr; gap:60px;
  align-items:start; margin-bottom:60px;
}
.services-intro-text {}
.services-intro-lead {
  font-size:0.95rem; color:var(--muted); line-height:1.85; margin-bottom:16px;
}
.services-stats {
  display:grid; grid-template-columns:1fr 1fr; gap:16px;
}
.sstat {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:20px 22px; text-align:center;
}
.sstat-num {
  font-family:'Syne',sans-serif; font-size:1.8rem; font-weight:800;
  color:var(--blue); line-height:1; margin-bottom:4px;
}
.sstat-label { font-size:0.65rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--muted); }

.services-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(280px,1fr)); gap:20px;
}
.service-card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:32px 28px;
  transition:transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  position:relative; overflow:hidden;
}
.service-card::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity:0; transition:opacity var(--trans);
}
.service-card:hover {
  transform:translateY(-5px);
  box-shadow:0 16px 48px rgba(0,0,0,0.4);
  border-color:rgba(77,168,255,0.3);
}
.service-card:hover::after { opacity:1; }
.service-icon {
  font-size:1.8rem; margin-bottom:18px; display:block;
}
.service-title {
  font-family:'Syne',sans-serif; font-size:1rem; font-weight:700;
  color:var(--white); margin-bottom:10px;
}
.service-desc {
  font-size:0.82rem; color:var(--muted); line-height:1.75;
}

/* ══════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════ */
#contact { background:var(--bg2); border-top:1px solid var(--border); }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }

.contact-intro {
  font-size:0.95rem; color:var(--muted); line-height:1.85; margin-bottom:40px;
}
.contact-items { display:flex; flex-direction:column; gap:20px; }
.contact-item { display:flex; gap:14px; align-items:flex-start; }
.contact-icon {
  width:40px; height:40px; flex-shrink:0;
  border:1px solid var(--border); border-radius:8px;
  background:var(--blue-dim);
  display:flex; align-items:center; justify-content:center; font-size:1rem;
}
.contact-item-label {
  font-size:0.62rem; font-weight:500; letter-spacing:0.16em;
  text-transform:uppercase; color:var(--blue); margin-bottom:3px;
}
.contact-item-value { font-size:0.88rem; color:var(--text); }
.contact-item-value a { color:var(--blue); }

.socials { display:flex; gap:10px; margin-top:32px; flex-wrap:wrap; }
.social-pill {
  padding:8px 18px; border:1px solid var(--border);
  border-radius:40px; font-size:0.65rem; font-weight:500;
  letter-spacing:0.1em; text-transform:uppercase; color:var(--muted);
  transition:all var(--trans);
}
.social-pill:hover { border-color:var(--blue); color:var(--blue); background:var(--blue-dim); }

.contact-form-box {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:40px 36px;
  position:relative; overflow:hidden;
}
.contact-form-box::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--blue), var(--purple));
}
.form-title {
  font-family:'Syne',sans-serif; font-size:1.4rem; font-weight:700;
  color:var(--white); margin-bottom:24px;
}
.form-group { margin-bottom:18px; }
.form-group label {
  display:block; font-size:0.65rem; font-weight:500;
  letter-spacing:0.14em; text-transform:uppercase; color:var(--muted); margin-bottom:7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); color:var(--text);
  font-family:'IBM Plex Sans',sans-serif; font-size:0.9rem; padding:12px 14px;
  transition:border-color var(--trans);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline:none; border-color:var(--blue); }
.form-group select option { background:var(--bg2); }
.form-group textarea { resize:vertical; min-height:110px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.btn-submit {
  width:100%; padding:14px;
  background:var(--blue); color:#08090e;
  font-family:'Syne',sans-serif; font-weight:700;
  font-size:0.78rem; letter-spacing:0.12em; text-transform:uppercase;
  border-radius:var(--radius); margin-top:8px;
  transition:background var(--trans), transform var(--trans), box-shadow var(--trans);
}
.btn-submit:hover {
  background:#70bfff; transform:translateY(-1px);
  box-shadow:0 8px 28px rgba(77,168,255,0.3);
}
.form-note { font-size:0.7rem; color:var(--muted); text-align:center; margin-top:14px; }
.form-note a { color:var(--blue); }

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
footer {
  background:#05060a;
  border-top:1px solid var(--border);
  padding:52px 0 32px;
  text-align:center;
}
.footer-logo {
  font-family:'Syne',sans-serif; font-size:1.6rem; font-weight:800;
  letter-spacing:0.06em; text-transform:uppercase;
  color:var(--white); margin-bottom:6px;
}
.footer-logo span { color:var(--blue); }
.footer-tagline {
  font-size:0.65rem; letter-spacing:0.22em; text-transform:uppercase;
  color:var(--muted); margin-bottom:28px;
}
.footer-rule { width:40px; height:1px; background:var(--border); margin:0 auto 24px; }
.footer-links {
  display:flex; justify-content:center; gap:22px;
  flex-wrap:wrap; margin-bottom:20px;
}
.footer-links a {
  font-size:0.65rem; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--muted); transition:color var(--trans);
}
.footer-links a:hover { color:var(--blue); }
.footer-copy { font-size:0.74rem; color:var(--muted); line-height:1.8; }
.footer-copy a { color:var(--blue); }

/* ══════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(22px); }
  to   { opacity:1; transform:none; }
}
@keyframes fadeIn {
  from { opacity:0; } to { opacity:1; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width:1024px) {
  .mission-grid, .contact-grid, .services-intro { grid-template-columns:1fr; gap:52px; }
  .venture-card.wide { grid-column:span 1; }
  .sub-ventures { grid-template-columns:1fr; }
}
@media (max-width:768px) {
  :root{ --nav-h:60px; }
  section{ padding:72px 0; }
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; }
  .ventures-grid{ grid-template-columns:1fr; }
  .contact-form-box{ padding:28px 22px; }
  .form-row{ grid-template-columns:1fr; }
  .stat-item{ min-width:50%; border-right:none; border-bottom:1px solid var(--border); }
  .stat-item:nth-child(odd){ border-right:1px solid var(--border); }
  .stat-item:last-child{ border-bottom:none; }
  .services-stats{ grid-template-columns:1fr 1fr; }
}
@media (max-width:480px) {
  .hero-title{ font-size:2.8rem; }
  .btn-primary,.btn-ghost{ width:100%; justify-content:center; }
  .services-stats{ grid-template-columns:1fr; }
}

/* Scrollbar */
::-webkit-scrollbar{ width:5px; }
::-webkit-scrollbar-track{ background:var(--bg); }
::-webkit-scrollbar-thumb{ background:rgba(77,168,255,0.2); border-radius:3px; }
::-webkit-scrollbar-thumb:hover{ background:var(--blue); }