/* ========================================================
   InfoSecPanda — Shared Design System
   ======================================================== */

/* --- Tokens --- */
:root {
  /* Backgrounds */
  --bg-deep: #050a12;
  --bg-surface: #0a1018;
  --bg-card: #0f1620;
  --bg-elevated: #141c28;
  --bg-glass: rgba(10, 16, 24, 0.6);
  --bg-glass-light: rgba(20, 30, 46, 0.45);

  /* Borders */
  --border: rgba(255,255,255,0.06);
  --border-light: rgba(255,255,255,0.1);
  --border-teal: rgba(45,212,191,0.12);

  /* Text */
  --text-primary: #e4eaf3;
  --text-secondary: #8694a8;
  --text-dim: #475569;

  /* Accents */
  --teal: #2dd4bf;
  --teal-light: #5eead4;
  --teal-dim: rgba(45,212,191,0.08);
  --teal-glow: rgba(45,212,191,0.18);
  --amber: #f0a030;
  --amber-dim: rgba(240,160,48,0.08);
  --amber-border: rgba(240,160,48,0.18);
  --violet: #a78bfa;
  --violet-dim: rgba(167,139,250,0.08);
  --violet-border: rgba(167,139,250,0.18);
  --red: #ef4444;
  --red-dim: rgba(239,68,68,0.07);
  --red-border: rgba(239,68,68,0.18);
  --blue: #60a5fa;
  --green: #34d399;

  /* Typography */
  --font-body: 'Sora', sans-serif;
  --font-editorial: 'Crimson Pro', serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* --- Reset --- */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; overflow-x:hidden; }
body { font-family:var(--font-body); background:var(--bg-deep); color:var(--text-primary); line-height:1.6; overflow-x:hidden; -webkit-text-size-adjust:100%; position:relative; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
button { font-family:inherit; cursor:pointer; }
ul, ol { list-style:none; }

/* --- Global Animated Background --- */
.site-bg {
  position:fixed; inset:0; z-index:0; pointer-events:none;
  overflow:hidden; width:100%; contain:strict;
}
.site-bg-canvas {
  position:absolute; top:0; left:0; z-index:1;
  width:100%; height:100%; display:block;
}
.site-bg-grid {
  position:absolute; inset:0; z-index:2;
  background-image:
    linear-gradient(rgba(45,212,191,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45,212,191,.035) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 100% 80% at 50% 30%, #000 10%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 100% 80% at 50% 30%, #000 10%, transparent 70%);
  animation:gridPulse 4s ease-in-out infinite alternate;
}
@keyframes gridPulse { 0% { opacity:.5; } 100% { opacity:1; } }
.site-bg-glow {
  position:absolute; border-radius:50%; filter:blur(120px); z-index:0;
  animation:siteGlowFloat 20s ease-in-out infinite alternate;
}
.site-bg-glow--1 {
  width:600px; height:600px; top:-10%; left:-8%;
  background:radial-gradient(circle, rgba(45,212,191,.14), transparent 70%);
}
.site-bg-glow--2 {
  width:500px; height:500px; bottom:-8%; right:-8%;
  background:radial-gradient(circle, rgba(167,139,250,.09), transparent 70%);
  animation-delay:-10s; animation-direction:alternate-reverse;
}
.site-bg-glow--3 {
  width:350px; height:350px; top:45%; left:35%;
  background:radial-gradient(circle, rgba(56,189,248,.06), transparent 70%);
  animation-delay:-6s; animation-duration:24s;
}
@keyframes siteGlowFloat {
  0% { transform:translate(0,0) scale(1); }
  50% { transform:translate(30px,-20px) scale(1.06); }
  100% { transform:translate(-20px,15px) scale(0.96); }
}
.site-bg-orb {
  position:absolute; border-radius:50%; z-index:3;
  background:rgba(20,30,46,.4);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(45,212,191,.05);
  box-shadow:0 0 30px rgba(45,212,191,.03);
  animation:siteOrbFloat 14s ease-in-out infinite;
}
.site-bg-orb--1 { width:160px; height:160px; top:12%; right:6%; animation-duration:16s; }
.site-bg-orb--2 { width:100px; height:100px; bottom:18%; left:4%; animation-delay:-5s; animation-duration:18s; }
.site-bg-orb--3 { width:60px; height:60px; top:55%; right:25%; animation-delay:-9s; animation-duration:12s; }
@keyframes siteOrbFloat {
  0%,100% { transform:translateY(0) translateX(0); }
  33% { transform:translateY(-16px) translateX(8px); }
  66% { transform:translateY(10px) translateX(-12px); }
}
/* Scan line */
.site-scanline {
  position:fixed; top:0; left:0; right:0; height:2px; z-index:1;
  background:linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity:0.1; pointer-events:none;
  animation:scanMove 8s ease-in-out infinite;
}
@keyframes scanMove {
  0% { top:-2px; opacity:0; }
  5% { opacity:.1; }
  95% { opacity:.1; }
  100% { top:100vh; opacity:0; }
}
/* Ensure all page content sits above the background */
.site-nav { z-index:200; }
main, .site-footer { position:relative; z-index:2; }

/* Mobile: kill ALL CSS animations. Particles provide visual life.
   Once layout is stable, re-enable animations one by one. */
@media (max-width:768px) {
  .site-bg-orb { display:none; }
  .site-bg-glow { display:none; }
  .site-bg-grid { background-size:40px 40px; animation:none; }
  .site-scanline { display:none; }

  /* Clip main content to prevent iOS Safari horizontal expansion */
  main { overflow:hidden; }

  /* Kill all transform/animation that could widen layout */
  .glass-card:hover { transform:none; }
  .future-card:hover { transform:none; }
  .btn-primary:hover { transform:none; }
}
@media (max-width:480px) {
  .site-bg-grid { opacity:.5; }
}
@media (prefers-reduced-motion:reduce) {
  .site-bg-glow, .site-bg-orb { animation:none; }
  .site-bg-grid { animation:none; }
  .site-scanline { animation:none; opacity:.05; top:0; }
}

/* --- Skip Link --- */
.skip-link {
  position:absolute; top:-100px; left:16px; z-index:9999;
  padding:11px 20px; background:var(--teal); color:var(--bg-deep);
  font-weight:600; font-size:.88rem; border-radius:0 0 8px 8px;
  transition:top .2s;
}
.skip-link:focus { top:0; }

/* --- Layout --- */
.container { max-width:1200px; margin:0 auto; padding:0 clamp(20px,4vw,32px); }

/* --- Typography --- */
h1,h2,h3,h4,h5,h6 { font-family:var(--font-body); font-weight:700; line-height:1.15; letter-spacing:-0.025em; color:var(--text-primary); }
h1 { font-size:clamp(2.2rem,5vw,3.6rem); }
h2 { font-size:clamp(1.6rem,3.2vw,2.4rem); }
h3 { font-size:clamp(1.1rem,2vw,1.35rem); }
.text-editorial { font-family:var(--font-editorial); font-style:italic; }
.text-mono { font-family:var(--font-mono); }
.text-dim { color:var(--text-dim); }
.text-secondary { color:var(--text-secondary); }
.text-teal { color:var(--teal); }
.label-mono {
  font-family:var(--font-mono); font-size:.78rem; font-weight:500;
  letter-spacing:.06em; text-transform:uppercase; color:var(--text-dim);
}
.section-label {
  font-family:var(--font-mono); font-size:.78rem; font-weight:500;
  letter-spacing:.1em; text-transform:uppercase; color:var(--teal);
  margin-bottom:14px; display:block;
}
.section-heading { margin-bottom:12px; }
.section-sub {
  font-size:clamp(.95rem,1.6vw,1.1rem); color:var(--text-secondary);
  line-height:1.65; margin-bottom:36px; max-width:600px;
}

/* --- Buttons --- */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 26px; border-radius:var(--radius-sm);
  font-family:var(--font-body); font-weight:600; font-size:.88rem;
  border:none; transition:all .25s ease; cursor:pointer;
  text-decoration:none; white-space:nowrap; min-height:44px;
}
.btn-primary {
  background:var(--teal); color:var(--bg-deep);
  box-shadow:0 0 10px rgba(45,212,191,0.08);
}
.btn-primary:hover {
  background:var(--teal-light); transform:translateY(-2px);
  box-shadow:0 4px 16px rgba(45,212,191,0.12);
}
.btn-ghost {
  background:transparent; color:var(--text-secondary);
  border:1px solid var(--border-light);
}
.btn-ghost:hover { border-color:var(--teal-glow); color:var(--text-primary); background:var(--teal-dim); }

/* --- Liquid Glass System (Apple-inspired) --- */
.glass {
  background:rgba(12,18,28,0.45);
  backdrop-filter:blur(32px) saturate(1.4);
  -webkit-backdrop-filter:blur(32px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radius-md);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.1),
    0 8px 32px rgba(0,0,0,0.2);
}
.glass-subtle {
  background:rgba(10,16,24,0.35);
  backdrop-filter:blur(20px) saturate(1.3);
  -webkit-backdrop-filter:blur(20px) saturate(1.3);
  border:1px solid rgba(255,255,255,0.04);
  border-radius:var(--radius-md);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.04);
}
.glass-card {
  background:rgba(12,18,28,0.4);
  backdrop-filter:blur(28px) saturate(1.4);
  -webkit-backdrop-filter:blur(28px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.07);
  border-radius:var(--radius-md);
  transition:all .4s ease;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 4px 24px rgba(0,0,0,0.15);
  position:relative;
  overflow:hidden;
}
/* Specular highlight — simulates light refraction across the surface */
.glass-card::before {
  content:''; position:absolute; inset:0; z-index:0; pointer-events:none;
  border-radius:inherit;
  background:linear-gradient(
    135deg,
    rgba(255,255,255,0.04) 0%,
    transparent 40%,
    transparent 60%,
    rgba(255,255,255,0.02) 100%
  );
  opacity:0; transition:opacity .4s ease;
}
.glass-card:hover {
  border-color:rgba(255,255,255,0.12);
  background:rgba(16,24,36,0.5);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    0 12px 48px rgba(0,0,0,0.25),
    0 0 1px rgba(45,212,191,0.2);
  transform:translateY(-3px);
}
.glass-card:hover::before { opacity:1; }
.glass-card > * { position:relative; z-index:1; }

/* --- Gradient text utility --- */
.gradient-text {
  background:linear-gradient(135deg, var(--teal) 0%, #38bdf8 40%, var(--violet) 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}

/* --- Liquid Glass Card (futuristic) --- */
.future-card {
  position:relative;
  background:rgba(10,16,26,0.88);
  backdrop-filter:blur(28px) saturate(1.4);
  -webkit-backdrop-filter:blur(28px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.07);
  border-radius:var(--radius-md);
  transition:all .4s ease;
  overflow:hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    inset 0 -1px 0 rgba(0,0,0,0.08),
    0 4px 20px rgba(0,0,0,0.15);
}
.future-card::before {
  content:''; position:absolute; inset:0; border-radius:inherit; z-index:0;
  background:linear-gradient(135deg,
    rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 25%,
    transparent 50%, rgba(45,212,191,0.02) 75%, rgba(167,139,250,0.02) 100%);
  opacity:0; transition:opacity .4s ease;
}
.future-card:hover::before { opacity:1; }
.future-card::after {
  content:''; position:absolute; top:0; left:8%; right:8%;
  height:1px; z-index:2;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  opacity:0.5; transition:opacity .4s ease;
}
.future-card:hover {
  border-color:rgba(255,255,255,0.12);
  background:rgba(14,22,36,0.92);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -1px 0 rgba(0,0,0,0.1),
    0 16px 56px rgba(0,0,0,0.25),
    0 0 1px rgba(45,212,191,0.15);
  transform:translateY(-4px);
}
.future-card:hover::after { opacity:1; }
.future-card > * { position:relative; z-index:1; }

/* --- Nav (Liquid Glass) --- */
.site-nav {
  position:fixed; top:0; left:0; right:0; z-index:200;
  background:rgba(5,10,18,0.5);
  backdrop-filter:blur(32px) saturate(1.5);
  -webkit-backdrop-filter:blur(32px) saturate(1.5);
  border-bottom:1px solid rgba(255,255,255,0.06);
  box-shadow:inset 0 -1px 0 rgba(0,0,0,0.15), 0 4px 20px rgba(0,0,0,0.1);
  transition:all .3s ease;
}
.site-nav.scrolled {
  background:rgba(5,10,18,0.75);
  border-bottom-color:rgba(255,255,255,0.08);
  box-shadow:
    inset 0 -1px 0 rgba(0,0,0,0.2),
    0 8px 32px rgba(0,0,0,0.25);
}
.nav-inner {
  display:flex; align-items:center; justify-content:space-between;
  height:68px; max-width:1200px; margin:0 auto;
  padding:0 clamp(20px,4vw,32px);
}
.nav-brand { display:flex; align-items:center; gap:10px; font-weight:700; font-size:1.05rem; }
.nav-brand img { width:34px; height:34px; border-radius:8px; object-fit:contain; }
.nav-brand { min-height:44px; }
.nav-links { display:flex; align-items:center; gap:32px; }
.nav-links a {
  font-size:.88rem; font-weight:400; color:var(--text-secondary);
  transition:color .2s; position:relative;
  padding:10px 0; min-height:44px; display:inline-flex; align-items:center;
}
.nav-links a:hover, .nav-links a.active { color:var(--text-primary); }
.nav-links a.active::after {
  content:''; position:absolute; bottom:-4px; left:0; right:0;
  height:2px; background:var(--teal); border-radius:1px;
}
.nav-links .nav-cta {
  font-family:var(--font-mono); font-size:.75rem;
  font-weight:500; color:var(--teal);
  border:1px solid rgba(45,212,191,0.25); padding:8px 16px;
  border-radius:6px; transition:all .2s; min-height:44px;
}
.nav-links .nav-cta:hover { background:var(--teal-dim); }

/* Mobile nav */
.nav-toggle {
  display:none; background:none; border:none; padding:8px;
  position:relative; width:40px; height:40px;
}
.nav-toggle span {
  display:block; width:22px; height:2px; background:var(--text-secondary);
  position:absolute; left:9px; transition:all .3s ease; border-radius:1px;
}
.nav-toggle span:nth-child(1) { top:12px; }
.nav-toggle span:nth-child(2) { top:19px; }
.nav-toggle span:nth-child(3) { top:26px; }
.nav-toggle.active span:nth-child(1) { top:19px; transform:rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity:0; transform:translateX(-8px); }
.nav-toggle.active span:nth-child(3) { top:19px; transform:rotate(-45deg); }

/* --- Icon --- */
.icon { width:20px; height:20px; flex-shrink:0; display:inline-flex; align-items:center; justify-content:center; }
.icon svg { width:100%; height:100%; stroke-width:1.75; stroke-linecap:round; stroke-linejoin:round; fill:none; }

/* --- Footer --- */
.site-footer { border-top:1px solid var(--border); padding:64px 0 40px; margin-top:0; }
.footer-grid {
  display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;
  gap:40px; margin-bottom:48px;
}
.footer-brand-col { display:flex; flex-direction:column; gap:16px; }
.footer-brand-col .nav-brand { margin-bottom:4px; }
.footer-brand-col p { font-size:.84rem; color:var(--text-secondary); line-height:1.6; max-width:260px; }
.footer-col h4 {
  font-size:.78rem; font-weight:600; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-dim); margin-bottom:16px;
}
.footer-col a {
  display:flex; align-items:center; font-size:.88rem; color:var(--text-secondary);
  padding:4px 0; transition:color .2s; min-height:44px;
}
.footer-col a:hover { color:var(--teal); }
.footer-waitlist {
  padding:20px; border-radius:var(--radius-sm);
  background:var(--teal-dim); border:1px solid var(--border-teal);
}
.footer-waitlist h4 {
  font-size:.82rem; font-weight:600; color:var(--teal); margin-bottom:8px;
  text-transform:none; letter-spacing:normal;
}
.footer-waitlist p { font-size:.78rem; color:var(--text-secondary); margin-bottom:14px; line-height:1.5; }
.footer-bottom {
  display:flex; justify-content:space-between; align-items:center;
  padding-top:24px; border-top:1px solid var(--border);
  flex-wrap:wrap; gap:16px;
}
.footer-copy { font-size:.78rem; color:var(--text-dim); }
.footer-copy a { color:var(--text-dim); transition:color .2s; padding:4px 2px; min-height:44px; display:inline-flex; align-items:center; }
.footer-copy a:hover { color:var(--text-secondary); }
.footer-social { display:flex; gap:12px; }
.footer-social a {
  width:44px; height:44px; border-radius:8px; display:flex;
  align-items:center; justify-content:center;
  background:var(--bg-elevated); border:1px solid var(--border);
  transition:all .2s;
}
.footer-social a:hover { border-color:var(--border-teal); background:var(--teal-dim); }
.footer-social a svg { width:16px; height:16px; stroke:var(--text-secondary); fill:none; stroke-width:1.75; }
.footer-social a:hover svg { stroke:var(--teal); }

/* --- Back to Top (Liquid Glass) --- */
.back-to-top {
  position:fixed; bottom:28px; right:28px; z-index:100;
  width:44px; height:44px; border-radius:12px;
  background:rgba(12,18,28,0.45);
  backdrop-filter:blur(28px) saturate(1.4);
  -webkit-backdrop-filter:blur(28px) saturate(1.4);
  border:1px solid rgba(255,255,255,0.07);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.05), 0 4px 16px rgba(0,0,0,0.2);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transform:translateY(10px);
  transition:all .3s ease; cursor:pointer;
}
.back-to-top.visible { opacity:1; pointer-events:auto; transform:translateY(0); }
.back-to-top:hover {
  border-color:rgba(255,255,255,0.12);
  background:rgba(16,24,36,0.55);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.08), 0 8px 24px rgba(0,0,0,0.25);
}
.back-to-top svg { width:18px; height:18px; stroke:var(--text-secondary); fill:none; stroke-width:2; }
.back-to-top:hover svg { stroke:var(--teal); }

/* --- Scroll Reveal --- */
.reveal {
  opacity:0; transform:translateY(32px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.revealed { opacity:1; transform:translateY(0); }
.reveal-d1 { transition-delay:.1s; }
.reveal-d2 { transition-delay:.2s; }
.reveal-d3 { transition-delay:.3s; }
.reveal-d4 { transition-delay:.4s; }
.reveal-d5 { transition-delay:.5s; }

/* Staggered children */
.stagger-children .reveal { transition-delay:calc(var(--i, 0) * 0.1s); }

/* --- Keyframes --- */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(28px); }
  to { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; }
  to { opacity:1; }
}
@keyframes float {
  0%, 100% { transform:translateY(0); }
  50% { transform:translateY(-12px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity:.6; }
  50% { opacity:1; }
}
@keyframes slide-right {
  from { opacity:0; transform:translateX(-24px); }
  to { opacity:1; transform:translateX(0); }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion:reduce) {
  /* Reduce intensity, don't kill everything */
  .reveal { opacity:1; transform:none; transition:none; }
  html { scroll-behavior:auto; }
}


/* --- Breadcrumbs --- */
.breadcrumbs {
  font-family:var(--font-mono); font-size:.78rem; color:var(--text-dim);
  margin-bottom:16px; display:flex; align-items:center; gap:8px; flex-wrap:wrap;
}
.breadcrumbs a {
  color:var(--text-dim); transition:color .2s; min-height:44px;
  display:inline-flex; align-items:center;
}
.breadcrumbs a:hover { color:var(--teal); }

/* --- Page Hero (shared for inner pages) --- */
.page-hero { padding:100px 0 60px; position:relative; }
.page-hero h1 { margin-bottom:16px; }
.page-hero h1 em { font-family:var(--font-editorial); font-style:italic; }
.page-hero.centered { text-align:center; }
.page-hero.centered .hero-lead { margin-left:auto; margin-right:auto; }
.hero-lead {
  font-size:clamp(.95rem,1.6vw,1.1rem); color:var(--text-secondary);
  line-height:1.7; max-width:640px; margin-bottom:28px;
}
@media (max-width:768px) {
  .page-hero { padding:80px 0 40px; }
}

/* === RESPONSIVE - MOBILE FIRST === */

/* Tablet landscape */
@media (max-width:1024px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }
}

/* Tablet portrait + large phones */
@media (max-width:1024px) {
  /* Nav: full mobile menu */
  .nav-inner { height:60px; position:relative; z-index:10001; }

  .site-nav.menu-open {
    backdrop-filter:none !important;
    -webkit-backdrop-filter:none !important;
    background:rgba(5,10,18,0.95);
  }

  .nav-links {
    display:none !important;
    position:fixed; top:0; left:0; right:0; bottom:0;
    z-index:10000; flex-direction:column;
    background:#050a12;
    padding:80px 24px 40px;
    padding-bottom:calc(40px + env(safe-area-inset-bottom, 0px));
    gap:8px;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    width:100%;
    height:100vh;
    height:100dvh;
  }
  .nav-toggle { display:block !important; position:relative; z-index:10002; }
  .nav-brand { position:relative; z-index:10002; }
  .nav-links.open {
    display:flex !important;
  }
  .nav-links.open a {
    font-size:1.05rem; padding:14px 16px; border-radius:var(--radius-sm);
    display:flex; align-items:center; min-height:48px;
    border-bottom:1px solid rgba(255,255,255,0.04);
  }
  .nav-links.open a:hover, .nav-links.open a.active {
    background:rgba(45,212,191,0.06);
  }
  .nav-links.open .nav-cta {
    font-size:.92rem; padding:14px 20px;
    text-align:center; justify-content:center;
    margin-top:12px; min-height:48px;
    border-bottom:none;
  }

  /* Typography - enforce readable minimums */
  .section-label { font-size:.75rem; }
  .label-mono { font-size:.75rem; }

  /* Buttons - enforce 48px touch targets */
  .btn { min-height:48px; padding:13px 24px; font-size:.9rem; }

  /* Footer */
  .site-footer { padding:48px 0 32px; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .footer-brand-col p { max-width:100%; }
  .footer-col { display:grid; grid-template-columns:1fr 1fr; gap:4px 16px; }
  .footer-col h4 { grid-column:1 / -1; }
  .footer-col a { min-height:44px; display:flex; align-items:center; font-size:.9rem; }
  .footer-waitlist { padding:24px; }
  .footer-waitlist p { font-size:.84rem; }
  .footer-bottom { flex-direction:column; text-align:center; gap:20px; }
  .footer-copy { font-size:.8rem; }

  /* Back to top - thumb-friendly */
  .back-to-top { width:48px; height:48px; bottom:20px; right:20px; border-radius:14px; }

  /* Prevent horizontal overflow */
  html, body { overflow-x:hidden; }
  body { position:relative; }
  .container { overflow:hidden; }

  /* Kill reveal animations - MUST be after base .reveal rule (line 464) to win cascade */
  .reveal { opacity:1 !important; transform:none !important; transition:none !important; }
  .reveal-d1,.reveal-d2,.reveal-d3,.reveal-d4,.reveal-d5 { transition-delay:0s !important; }
}

/* Small phones */
@media (max-width:480px) {
  body { font-size:15px; }
  .container { padding:0 16px; }

  h1 { font-size:clamp(1.55rem,6.5vw,2.2rem); overflow-wrap:break-word; word-break:break-word; }
  h2 { font-size:clamp(1.4rem,5.5vw,1.8rem); }
  h3 { font-size:clamp(1.05rem,4vw,1.2rem); }

  .section-sub { font-size:.92rem; margin-bottom:32px; }

  /* Full-width buttons on small screens */
  .btn { width:100%; justify-content:center; font-size:.9rem; }

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

/* Tiny phones (320px) */
@media (max-width:360px) {
  .container { padding:0 14px; }
  h1 { font-size:1.45rem; }
}