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

:root {
  --bg: #08080a;
  --bg-2: #0d0d10;
  --surface: #111114;
  --surface-2: #17171b;
  --border: rgba(255,255,255,.07);
  --border-2: rgba(255,255,255,.12);
  --text: #f4f4f5;
  --text-2: #a1a1aa;
  --text-3: #62626b;
  --accent: #6366f1;
  --accent-2: #a5b4fc;
  --accent-soft: rgba(99,102,241,.14);
  --green: #34d399;
  --red: #f87171;
  --radius: 16px;
  --radius-sm: 10px;
  --nav-h: 68px;
  --max-w: 1120px;
  --ease: cubic-bezier(.22,1,.36,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: rgba(99,102,241,.45); color: #fff; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-2); outline-offset: 3px;
}

/* ── UTILS ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 128px 0; }

/* ── SCROLL PROGRESS ── */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 200;
  background: linear-gradient(90deg, var(--accent), #c084fc);
  transform: scaleX(0); transform-origin: left; pointer-events: none;
}

/* ── BUTTONS ── */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 100px; font-size: 14.5px; font-weight: 600;
  font-family: inherit; text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .35s var(--ease), background .25s, border-color .25s, color .25s, box-shadow .35s var(--ease);
  white-space: nowrap; letter-spacing: -.01em;
}
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: scale(.97); }
.btn-primary { background: #fafafa; color: #09090b; }
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(99,102,241,.28) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(165,180,252,.45); }
.btn-primary:hover::after { transform: translateX(120%); }
.btn-primary:disabled { opacity: .85; cursor: default; transform: none; }
.btn-primary.is-success { background: var(--green); }
.btn-primary.is-error { background: var(--red); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-2); }
.btn-ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.22); transform: translateY(-2px); }
.btn-nav {
  background: rgba(255,255,255,.06); color: var(--text);
  border-color: var(--border-2); padding: 8px 18px; font-size: 13.5px;
}
.btn-nav:hover { background: #fafafa; color: #09090b; border-color: #fafafa; }
.btn-full { width: 100%; }

/* ── SECTION HEADERS ── */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-2); margin-bottom: 18px;
}
.section-label::before { content: ''; width: 20px; height: 1px; background: currentColor; opacity: .7; }
.section-title {
  font-size: clamp(30px, 4vw, 44px); font-weight: 700;
  line-height: 1.1; letter-spacing: -.035em; margin-bottom: 16px;
}
.section-sub { font-size: 17px; color: var(--text-2); max-width: 460px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 64px; }

/* ── REVEAL ANIMATION (only hidden when JS is running) ── */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--delay, 0s);
}
.js .reveal.in { opacity: 1; transform: none; }

/* ── NAV ── */
.nav-wrapper {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: background .4s, border-color .4s, height .4s var(--ease);
}
.nav-wrapper.scrolled {
  height: 60px;
  background: rgba(8,8,10,.72);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--border);
}
.nav { display: flex; align-items: center; gap: 24px; height: 100%; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.logo-mark {
  width: 32px; height: 32px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
  box-shadow: 0 0 0 1px var(--border-2);
  transition: transform .5s var(--ease);
}
.nav-logo:hover .logo-mark { transform: rotate(-8deg) scale(1.06); }
.logo-mark img { width: 32px; height: 32px; }
.logo-name { font-size: 15px; font-weight: 600; color: var(--text); letter-spacing: -.02em; }
.nav-links { display: flex; gap: 2px; list-style: none; }
.nav-links a {
  position: relative; padding: 8px 14px; font-size: 13.5px; font-weight: 500;
  color: var(--text-2); text-decoration: none; transition: color .25s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1px;
  background: var(--text); transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { display: block; width: 20px; height: 1.5px; background: var(--text); border-radius: 2px; transition: transform .35s var(--ease), opacity .2s; }
.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); }

/* ── HERO ── */
.hero {
  min-height: 100vh; min-height: 100svh; display: flex; align-items: center;
  padding-top: var(--nav-h); position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-aurora {
  position: absolute; top: -30%; left: 50%; width: 1100px; height: 700px; margin-left: -550px;
  background:
    radial-gradient(40% 50% at 35% 45%, rgba(99,102,241,.30), transparent 70%),
    radial-gradient(35% 45% at 68% 40%, rgba(168,85,247,.20), transparent 70%);
  filter: blur(40px);
  animation: aurora 16s ease-in-out infinite alternate;
}
@keyframes aurora {
  from { transform: translate3d(-40px, 0, 0) scale(1); opacity: .85; }
  to   { transform: translate3d(40px, 30px, 0) scale(1.08); opacity: 1; }
}
.hero-spot {
  position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--hx, 50%) var(--hy, 35%), rgba(165,180,252,.09), transparent 70%);
  transition: background .2s;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 40%, #000 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 40%, #000 20%, transparent 100%);
}
.hero-inner { position: relative; z-index: 1; text-align: center; padding: 72px 0; width: 100%; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12.5px; font-weight: 500; color: var(--text-2);
  background: rgba(255,255,255,.04); border: 1px solid var(--border-2);
  padding: 6px 14px 6px 12px; border-radius: 100px; margin-bottom: 32px;
  animation: fadeUp 1s var(--ease) both;
}
.eyebrow-dot {
  position: relative; width: 6px; height: 6px; border-radius: 50%; background: var(--green);
}
.eyebrow-dot::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--green);
  animation: ping 2.2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(3.2); opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.hero-title {
  font-size: clamp(46px, 7.4vw, 88px); font-weight: 700;
  line-height: 1.04; letter-spacing: -.045em; margin-bottom: 26px;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-title .line > span {
  display: block; animation: lineUp 1.1s var(--ease) both;
  animation-delay: calc(.15s + var(--i, 0) * .12s);
}
@keyframes lineUp { from { transform: translateY(110%); } to { transform: none; } }
.title-accent {
  background: linear-gradient(100deg, #e0e7ff 0%, #a5b4fc 40%, #c4b5fd 70%, #f0abfc 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: lineUp 1.1s var(--ease) .27s both, sheen 7s ease-in-out 1.4s infinite alternate;
}
@keyframes sheen { from { background-position: 0% 0; } to { background-position: 100% 0; } }
.hero-sub {
  font-size: clamp(16px, 1.8vw, 19px); color: var(--text-2);
  max-width: 500px; margin: 0 auto 40px;
  animation: fadeUp 1s .5s var(--ease) both;
}
.hero-cta {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  animation: fadeUp 1s .62s var(--ease) both;
}
.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 1;
  animation: fadeIn 1.2s 1.2s both;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.hero-scroll-hint span { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.scroll-line { position: relative; width: 1px; height: 40px; background: var(--border-2); overflow: hidden; }
.scroll-line::after {
  content: ''; position: absolute; left: 0; top: 0; width: 1px; height: 14px; background: var(--text);
  animation: scrollDrop 2s var(--ease) infinite;
}
@keyframes scrollDrop { from { transform: translateY(-14px); } to { transform: translateY(42px); } }

/* ── STATS ── */
.stats { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-2); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 40px 24px; text-align: center; position: relative; }
.stat + .stat::before { content: ''; position: absolute; left: 0; top: 28%; bottom: 28%; width: 1px; background: var(--border); }
.stat strong {
  display: block; font-size: clamp(30px, 4vw, 42px); font-weight: 700;
  letter-spacing: -.04em; line-height: 1.1; font-variant-numeric: tabular-nums;
}
.stat span { display: block; margin-top: 6px; font-size: 13px; color: var(--text-2); }

/* ── APPS LIST ── */
.apps-list {
  list-style: none;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  max-width: 820px; margin: 0 auto;
}
.app-card {
  position: relative; display: flex; align-items: center; gap: 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  transition: transform .5s var(--ease), border-color .4s, background .4s, box-shadow .5s var(--ease), opacity .9s var(--ease);
  overflow: hidden;
}
.app-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(129,140,248,.12), transparent 60%);
  opacity: 0; transition: opacity .4s; pointer-events: none;
}
.app-card:hover {
  transform: translateY(-3px); border-color: var(--border-2); background: var(--surface-2);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.7);
}
.app-card:hover::before { opacity: 1; }
.app-icon {
  width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0; display: block;
  box-shadow: 0 0 0 1px var(--border-2);
  transition: transform .5s var(--ease);
}
.app-card:hover .app-icon { transform: scale(1.06) rotate(-3deg); }
.app-body { flex: 1; min-width: 0; }
.app-name { font-size: 16px; font-weight: 600; letter-spacing: -.02em; line-height: 1.3; }
.app-name-link { color: var(--text); text-decoration: none; }
/* whole card is clickable through the title link */
.app-name-link::after { content: ''; position: absolute; inset: 0; z-index: 1; }
.app-desc { font-size: 13.5px; color: var(--text-2); line-height: 1.45; margin-top: 2px; }
.app-get {
  position: relative; z-index: 2; flex-shrink: 0;
  font-size: 13px; font-weight: 600; color: var(--accent-2); text-decoration: none;
  background: var(--accent-soft); padding: 6px 16px; border-radius: 100px;
  transition: background .25s, color .25s, transform .35s var(--ease);
}
.app-get:hover { background: #fafafa; color: #09090b; transform: scale(1.05); }

/* ── ABOUT ── */
.about-section { background: var(--bg-2); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; align-items: center; }
.about-text .section-title { text-align: left; }
.about-text > p { color: var(--text-2); font-size: 16px; margin-bottom: 16px; max-width: 480px; }
.pillars { display: flex; flex-direction: column; margin-top: 32px; border-top: 1px solid var(--border); }
.pillar {
  display: flex; gap: 16px; align-items: flex-start; padding: 18px 4px;
  border-bottom: 1px solid var(--border); transition: padding .4s var(--ease), background .3s;
}
.pillar:hover { padding-left: 14px; }
.pillar-icon {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent-2);
  display: flex; align-items: center; justify-content: center;
  transition: transform .5s var(--ease), background .3s, color .3s;
}
.pillar:hover .pillar-icon { background: var(--accent); color: #fff; transform: rotate(-6deg) scale(1.06); }
.pillar strong { display: block; font-size: 15px; font-weight: 600; margin-bottom: 1px; letter-spacing: -.01em; }
.pillar span { font-size: 14px; color: var(--text-2); }

/* phone mockup */
.about-visual { display: flex; justify-content: center; align-items: center; position: relative; }
.phone-frame {
  width: 240px; height: 480px;
  background: linear-gradient(160deg, #222226, #151518);
  border-radius: 44px; padding: 11px;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 50px 100px -20px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.08);
  position: relative; z-index: 1;
  animation: phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-12px) rotate(1deg); } }
.phone-notch {
  position: absolute; top: 11px; left: 50%; transform: translateX(-50%);
  width: 78px; height: 24px; background: #08080a; border-radius: 0 0 16px 16px; z-index: 3;
}
.phone-screen {
  width: 100%; height: 100%; background: #0d0d10; border-radius: 34px;
  padding: 44px 16px 20px; display: flex; flex-direction: column; gap: 14px; overflow: hidden;
}
.phone-home { position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%); width: 60px; height: 4px; background: rgba(255,255,255,.25); border-radius: 2px; }
.phone-glow {
  position: absolute; bottom: -30px; left: 50%; transform: translateX(-50%);
  width: 220px; height: 90px; background: var(--accent); filter: blur(60px); opacity: .28; border-radius: 50%;
  animation: glowPulse 6s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100% { opacity: .2; } 50% { opacity: .36; } }
.ps-header { display: flex; align-items: center; gap: 10px; }
.ps-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), #a855f7); flex-shrink: 0; }
.ps-lines { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.ps-line { height: 7px; background: rgba(255,255,255,.1); border-radius: 4px; }
.ps-line--lg { width: 80%; }
.ps-line--sm { width: 50%; }
.ps-card, .ps-mini, .ps-item { position: relative; overflow: hidden; }
.ps-card::after, .ps-mini::after, .ps-item::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255,255,255,.12) 50%, transparent 80%);
  transform: translateX(-100%); animation: shimmer 3.6s ease-in-out infinite;
}
.ps-mini:nth-child(2)::after { animation-delay: .4s; }
.ps-item:nth-child(2)::after { animation-delay: .3s; }
.ps-item:nth-child(3)::after { animation-delay: .6s; }
@keyframes shimmer { 0% { transform: translateX(-100%); } 55%, 100% { transform: translateX(100%); } }
.ps-card { height: 90px; border-radius: 16px; flex-shrink: 0; }
.ps-card--blue { background: linear-gradient(135deg, rgba(99,102,241,.5), rgba(168,85,247,.3)); border: 1px solid rgba(99,102,241,.3); }
.ps-row { display: flex; gap: 10px; }
.ps-mini { height: 64px; flex: 1; border-radius: 12px; }
.ps-mini--purple { background: rgba(168,85,247,.22); border: 1px solid rgba(168,85,247,.2); }
.ps-mini--green { background: rgba(52,211,153,.16); border: 1px solid rgba(52,211,153,.15); }
.ps-list { display: flex; flex-direction: column; gap: 8px; }
.ps-item { height: 8px; background: rgba(255,255,255,.07); border-radius: 4px; }
.ps-item:nth-child(2) { width: 75%; }
.ps-item:nth-child(3) { width: 55%; }

/* ── CONTACT ── */
.contact-section { background: var(--bg); }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.2fr; gap: 88px; align-items: start; }
.contact-left .section-title { text-align: left; }
.contact-left > p { color: var(--text-2); font-size: 16px; margin-bottom: 32px; max-width: 400px; }
.contact-info { display: flex; flex-direction: column; gap: 12px; }
.info-item { display: flex; align-items: center; gap: 12px; color: var(--text-2); font-size: 14px; }
.info-item svg { color: var(--accent-2); flex-shrink: 0; }

.contact-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: border-color .4s;
}
.contact-form:focus-within { border-color: var(--border-2); }
.contact-mail { display: flex; flex-direction: column; gap: 14px; }
.contact-mail-icon {
  display: grid; place-items: center; width: 44px; height: 44px;
  border-radius: 12px; background: rgba(99,102,241,.14); color: var(--accent-2);
}
.contact-mail h3 { font-size: 20px; font-weight: 600; letter-spacing: -.01em; }
.contact-mail p { color: var(--text-2); font-size: 15px; line-height: 1.6; margin-bottom: 6px; }
.contact-mail-copy {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px 10px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg); font-size: 14px; color: var(--text-2);
}
.contact-mail-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; user-select: all; }
.contact-mail-copy button {
  flex-shrink: 0; padding: 6px 12px; border-radius: 8px; border: 1px solid var(--border-2);
  background: transparent; color: var(--text); font: inherit; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: background .2s;
}
.contact-mail-copy button:hover { background: rgba(255,255,255,.08); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label { font-size: 12.5px; font-weight: 500; color: var(--text-2); transition: color .2s; }
.form-group:focus-within label { color: var(--text); }
.form-group input, .form-group textarea {
  padding: 11px 14px; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: 14.5px; font-family: inherit;
  color: var(--text); outline: none; transition: border-color .25s, box-shadow .25s, background .25s; resize: vertical;
}
.form-group input:hover, .form-group textarea:hover { border-color: var(--border-2); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 4px rgba(99,102,241,.16); background: var(--bg-2);
}

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--border); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.footer-brand p { margin-top: 14px; font-size: 14px; color: var(--text-2); max-width: 260px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h2 { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-bottom: 4px; }
.footer-col a, .footer-bottom a { font-size: 14px; color: var(--text-2); text-decoration: none; transition: color .2s; }
.footer-col a:hover, .footer-bottom a:hover { color: var(--text); }
.legal-row { display: flex; gap: 14px; align-items: baseline; font-size: 14px; }
.legal-row span { color: var(--text-2); min-width: 120px; }
.legal-row a { color: var(--text-3); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--border); }
.footer-copy { font-size: 12.5px; color: var(--text-3); }

.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 300;
  background: #fafafa; color: #09090b; padding: 10px 16px; border-radius: 8px;
  font-size: 14px; font-weight: 600; text-decoration: none; transition: top .25s var(--ease);
}
.skip-link:focus { top: 12px; }
.pillars, .apps-list { list-style: none; }
.info-item a { color: inherit; text-decoration: none; transition: color .2s; }
.info-item a:hover { color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before { display: none; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--border); }
}
@media (max-width: 768px) {
  .section { padding: 88px 0; }
  .nav-links, .nav > .btn-nav { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(8,8,10,.96); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 12px 24px 24px; border-bottom: 1px solid var(--border);
    animation: fadeUp .4s var(--ease) both;
  }
  .nav-links.open li a { display: block; padding: 14px 4px; font-size: 16px; border-bottom: 1px solid var(--border); }
  .nav-links.open li a::after { display: none; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .apps-list { grid-template-columns: 1fr; }
  .hero-scroll-hint { display: none; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 22px 18px; }
  .stat { padding: 28px 12px; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}