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

/* ─────────────────────────────────────────────
   iVa — brand system (iMarket family)
   gold #FFD700 → amber #FFC107 → orange #FF9800
   ───────────────────────────────────────────── */
:root {
  --gold: #FFD700;
  --amber: #FFC107;
  --orange: #FF9800;
  --grad: linear-gradient(135deg, #FFD700, #FFC107 55%, #FF9800);
  --grad-soft: linear-gradient(135deg, #FFF6D6, #FFEDC2);

  --ink: #16161A;
  --ink-2: #1A1A1A;
  --body: #4c4c56;
  --muted: #77777f;
  --link: #B45309;

  --bg: #FAF9F6;
  --surface: #FFFFFF;
  --surface-2: #FCFBF7;
  --border: #E9E6DD;
  --border-soft: #F0EEE6;

  --wa: #25d366; --ig: #e1306c; --msg: #0084ff; --tg: #229ed9;
  --email: #ea4335; --web: #8b5cf6; --sms: #64748b;

  --r-lg: 24px; --r-md: 18px; --r-sm: 12px;
  --shadow-1: 0 1px 2px rgba(26,26,26,.05), 0 2px 8px rgba(26,26,26,.04);
  --shadow-2: 0 4px 12px rgba(26,26,26,.06), 0 16px 40px -12px rgba(26,26,26,.12);
  --shadow-3: 0 24px 70px -18px rgba(26,26,26,.22);
  --glow: 0 8px 32px -8px rgba(255,183,0,.45);
  --maxw: 1160px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 104px 0; position: relative; }

/* Typography */
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.025em; font-weight: 800; color: var(--ink); }
h2 { font-size: clamp(30px, 4.4vw, 46px); }
h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
p.lead { color: var(--body); font-size: 18px; }
.grad-text {
  background: linear-gradient(120deg, #E8A400, #FF9800 60%, #F07C00);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--link); margin-bottom: 16px;
}
.eyebrow::before { content: ''; width: 26px; height: 3px; border-radius: 2px; background: var(--grad); }
.section-head { max-width: 660px; margin: 0 auto 60px; text-align: center; }
.section-head .eyebrow { justify-content: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; font-family: inherit; font-weight: 700; font-size: 15px;
  padding: 13px 26px; border-radius: 999px; border: 1px solid transparent;
  min-height: 46px; white-space: nowrap;
  transition: transform .18s ease, box-shadow .25s ease, background-color .2s, border-color .2s, filter .2s;
}
.btn-gold { background: var(--grad); color: var(--ink-2); box-shadow: var(--glow); }
.btn-gold:hover { filter: brightness(1.04); transform: translateY(-1px); box-shadow: 0 12px 38px -8px rgba(255,170,0,.55); }
.btn-dark { background: var(--ink-2); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-1px); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--border); box-shadow: var(--shadow-1); }
.btn-ghost:hover { border-color: #d9d4c6; transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn-lg { padding: 16px 34px; font-size: 16px; min-height: 54px; }
.btn:focus-visible, a:focus-visible { outline: 3px solid rgba(255,152,0,.5); outline-offset: 3px; border-radius: 999px; }

/* ── Floating nav ── */
.nav-wrap { position: fixed; top: 14px; left: 0; right: 0; z-index: 100; padding: 0 16px; }
.nav {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(14px);
  border: 1px solid rgba(233,230,221,.9); border-radius: 999px;
  padding: 9px 10px 9px 20px; box-shadow: var(--shadow-1);
  transition: box-shadow .3s ease;
}
.nav.scrolled { box-shadow: var(--shadow-2); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: -.03em; color: var(--ink); }
.logo {
  width: 36px; height: 36px; border-radius: 11px; background: var(--grad);
  display: grid; place-items: center; color: var(--ink-2);
  box-shadow: inset 0 -2px 4px rgba(0,0,0,.12), 0 3px 10px -2px rgba(255,170,0,.5);
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a.link {
  color: var(--body); font-weight: 600; font-size: 14.5px; padding: 8px 14px; border-radius: 999px;
  transition: color .2s, background-color .2s;
}
.nav-links a.link:hover { color: var(--ink); background: rgba(255,193,7,.12); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .signin { font-weight: 700; font-size: 14.5px; color: var(--ink); padding: 8px 12px; }
.nav-cta .btn { padding: 10px 20px; min-height: 40px; font-size: 14px; }
.nav-toggle { display: none; background: none; border: none; width: 44px; height: 44px; cursor: pointer; color: var(--ink); border-radius: 50%; }
.nav-toggle:hover { background: rgba(255,193,7,.14); }

/* ── Hero ── */
.hero { padding: 168px 0 60px; text-align: center; position: relative; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.hero-bg .glow-a {
  position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 620px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,199,0,.22), rgba(255,152,0,.08) 55%, transparent 75%);
}
.hero-bg .glow-b {
  position: absolute; top: 340px; left: -160px; width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,152,0,.10), transparent 70%);
}
.hero-bg .dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(26,26,26,.055) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 75% 55% at 50% 22%, #000 30%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 75% 55% at 50% 22%, #000 30%, transparent 72%);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 7px 16px; font-size: 13.5px; font-weight: 600; color: var(--body);
  box-shadow: var(--shadow-1); margin-bottom: 26px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 0 3px rgba(255,193,7,.25); }
.hero-badge strong { color: var(--ink); }
.hero h1 { font-size: clamp(40px, 6.6vw, 76px); max-width: 950px; margin: 0 auto 24px; }
.hero p.lead { max-width: 640px; margin: 0 auto 36px; font-size: clamp(16.5px, 2vw, 19px); }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 20px; font-size: 14px; color: var(--muted); display: flex; gap: 8px; align-items: center; justify-content: center; }

/* ── Inbox mockup (animated) ── */
.mock-stage { position: relative; max-width: 980px; margin: 72px auto 0; }
.float-chip {
  position: absolute; z-index: 3; display: grid; place-items: center;
  width: 54px; height: 54px; border-radius: 16px; color: #fff;
  box-shadow: var(--shadow-2); border: 3px solid #fff;
  animation: floaty 5.5s ease-in-out infinite;
}
.float-chip.fc-1 { top: -22px; left: -14px; background: var(--wa); animation-delay: -1.2s; }
.float-chip.fc-2 { top: 90px; right: -20px; background: var(--ig); animation-delay: -2.6s; }
.float-chip.fc-3 { bottom: 60px; left: -26px; background: var(--email); animation-delay: -3.8s; }
.float-chip.fc-4 { bottom: -18px; right: 60px; background: var(--tg); animation-delay: -0.6s; }
@keyframes floaty { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-12px) rotate(2deg); } }

.mock {
  position: relative; z-index: 2; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  box-shadow: var(--shadow-3); overflow: hidden;
}
.mock::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}
.mock-bar {
  display: flex; align-items: center; gap: 8px; padding: 13px 18px;
  border-bottom: 1px solid var(--border-soft); background: var(--surface-2);
}
.mock-bar .dots3 { display: flex; gap: 7px; }
.mock-bar .dots3 span { width: 11px; height: 11px; border-radius: 50%; }
.mock-bar .dots3 span:nth-child(1) { background: #FF5F57; }
.mock-bar .dots3 span:nth-child(2) { background: #FEBC2E; }
.mock-bar .dots3 span:nth-child(3) { background: #28C840; }
.mock-bar .url {
  flex: 1; text-align: center; font-size: 12.5px; color: var(--muted); font-weight: 600;
  background: #fff; border: 1px solid var(--border-soft); border-radius: 8px; padding: 4px 12px; max-width: 260px; margin: 0 auto;
}
.mock-body { display: grid; grid-template-columns: 310px 1fr; min-height: 420px; }
.mock-list { border-right: 1px solid var(--border-soft); padding: 10px; text-align: left; }
.mock-list h4 { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding: 10px 12px 8px; }
.thread {
  display: flex; gap: 12px; padding: 12px; border-radius: 14px; align-items: center;
  transition: background-color .35s ease;
}
.thread.active { background: linear-gradient(135deg, rgba(255,215,0,.13), rgba(255,152,0,.09)); }
.thread .av { width: 40px; height: 40px; border-radius: 50%; flex: none; display: grid; place-items: center; color: #fff; }
.thread .who { font-weight: 700; font-size: 14px; color: var(--ink); }
.thread .prev { font-size: 12.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 168px; }
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.mock-chat { padding: 24px; display: flex; flex-direction: column; gap: 11px; background: linear-gradient(180deg, #FFFDF7, #FBFAF5); text-align: left; }
.mock-chan { align-self: flex-start; margin-bottom: 4px; transition: opacity .3s; }
.bubble {
  max-width: 76%; padding: 11px 15px; border-radius: 16px; font-size: 14.5px; line-height: 1.5;
  opacity: 0; transform: translateY(8px) scale(.98);
  animation: pop .38s cubic-bezier(.2,.9,.3,1.2) forwards;
}
.bubble.in { background: #fff; border: 1px solid var(--border); border-bottom-left-radius: 5px; align-self: flex-start; color: var(--body); box-shadow: var(--shadow-1); }
.bubble.out { background: var(--ink-2); color: #FFE9A8; border-bottom-right-radius: 5px; align-self: flex-end; }
@keyframes pop { to { opacity: 1; transform: none; } }
.typing {
  display: inline-flex; gap: 5px; align-items: center; align-self: flex-start;
  background: #fff; border: 1px solid var(--border); border-radius: 16px; border-bottom-left-radius: 5px;
  padding: 14px 16px; box-shadow: var(--shadow-1);
}
.typing span { width: 7px; height: 7px; border-radius: 50%; background: #C9C4B4; animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .18s; }
.typing span:nth-child(3) { animation-delay: .36s; }
@keyframes blink { 0%,80%,100% { opacity: .3; transform: translateY(0);} 40% { opacity: 1; transform: translateY(-3px);} }

/* ── Channel marquee ── */
.marquee-wrap { padding: 44px 0 8px; overflow: hidden; position: relative; }
.marquee-wrap::before, .marquee-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.marquee-wrap::after { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
.marquee { display: flex; gap: 14px; width: max-content; animation: scroll 30s linear infinite; }
.marquee:hover { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }
.mq-chip {
  display: inline-flex; align-items: center; gap: 9px; white-space: nowrap;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 10px 20px; font-weight: 700; font-size: 14px; color: var(--ink); box-shadow: var(--shadow-1);
}
.mq-chip svg { flex: none; }

/* ── Channels grid ── */
.chan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 16px; }
.chan {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 26px 16px 22px; text-align: center; cursor: default;
  transition: transform .22s ease, box-shadow .25s ease, border-color .2s;
}
.chan:hover { transform: translateY(-4px); box-shadow: var(--shadow-2), 0 10px 30px -12px rgba(255,170,0,.28); border-color: #EADFC2; }
.chan .ic {
  width: 52px; height: 52px; border-radius: 16px; margin: 0 auto 14px;
  display: grid; place-items: center; color: #fff; box-shadow: 0 6px 16px -6px rgba(26,26,26,.28);
}
.chan .name { font-weight: 700; color: var(--ink); font-size: 15px; }
.chan .status { margin-top: 9px; font-size: 11px; font-weight: 700; letter-spacing: .02em; padding: 4px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 5px; }
.status.live { background: #E5F7EA; color: #15803d; }
.status.live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #22c55e; }
.status.soon { background: #FFF3D6; color: #92400E; }

/* ── Bento features ── */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.cell {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 32px; position: relative; overflow: hidden;
  transition: transform .22s ease, box-shadow .25s ease;
}
.cell:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.cell.big { grid-column: span 4; display: grid; grid-template-columns: 1fr 0.9fr; gap: 24px; align-items: center; }
.cell.tall { grid-column: span 2; }
.cell.third { grid-column: span 2; }
.cell h3 { margin: 14px 0 8px; font-size: 20px; }
.cell p { color: var(--body); font-size: 15px; }
.cell .ic {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--grad-soft); color: #B45309; border: 1px solid #F4E5BB;
}
.cell.big::before {
  content: ''; position: absolute; top: -70px; right: -70px; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,199,0,.16), transparent 70%);
}
.mini-inbox { display: flex; flex-direction: column; gap: 8px; }
.mini-thread {
  display: flex; align-items: center; gap: 10px; background: var(--surface-2);
  border: 1px solid var(--border-soft); border-radius: 12px; padding: 9px 12px;
}
.mini-thread .md { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; color: #fff; flex: none; }
.mini-thread .mt { font-size: 12.5px; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-thread .mb { font-size: 10px; font-weight: 700; margin-left: auto; padding: 2px 8px; border-radius: 999px; flex: none; }

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; counter-reset: s; }
.steps::before {
  content: ''; position: absolute; top: 30px; left: 16.6%; right: 16.6%; height: 3px;
  background: linear-gradient(90deg, #FFD700, #FFC107, #FF9800); border-radius: 2px; opacity: .5;
}
.step { padding: 0 26px; text-align: center; position: relative; }
.step .num {
  width: 60px; height: 60px; margin: 0 auto 22px; border-radius: 50%;
  background: var(--grad); color: var(--ink-2); font-size: 22px; font-weight: 800;
  display: grid; place-items: center; box-shadow: var(--glow), inset 0 -3px 6px rgba(0,0,0,.12);
  border: 4px solid var(--bg); position: relative; z-index: 1;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--body); font-size: 15px; }

/* ── Pricing ── */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 34px 30px; display: flex; flex-direction: column;
  transition: transform .22s ease, box-shadow .25s ease;
}
.price:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.price.featured {
  position: relative; border: 2px solid transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box;
  box-shadow: var(--shadow-2), var(--glow);
}
.price.featured .pop {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: var(--ink-2); font-size: 12px; font-weight: 800;
  padding: 5px 16px; border-radius: 999px; box-shadow: var(--shadow-1); white-space: nowrap;
}
.price .tier { font-weight: 800; color: var(--ink); font-size: 17px; }
.price .amount { font-size: 44px; font-weight: 800; color: var(--ink); margin: 14px 0 4px; letter-spacing: -.035em; }
.price .amount small { font-size: 15px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.price .desc { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.price ul { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; flex: 1; }
.price li { display: flex; gap: 11px; font-size: 14.5px; color: var(--body); align-items: flex-start; }
.price li .chk {
  flex: none; width: 20px; height: 20px; border-radius: 50%; margin-top: 1px;
  background: var(--grad-soft); border: 1px solid #F0DFAF; display: grid; place-items: center; color: #B45309;
}
.price .btn { width: 100%; }

/* ── About ── */
.about { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.about h2 { text-align: left; }
.about p { color: var(--body); margin-top: 16px; font-size: 16px; }
.about-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 34px; box-shadow: var(--shadow-2); position: relative; overflow: hidden;
}
.about-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: var(--grad); }
.founder { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.founder .fav {
  width: 62px; height: 62px; border-radius: 18px; background: var(--grad);
  color: var(--ink-2); display: grid; place-items: center; font-weight: 800; font-size: 22px;
  box-shadow: inset 0 -3px 6px rgba(0,0,0,.12);
}
.founder .fname { font-weight: 800; color: var(--ink); }
.founder .frole { font-size: 13.5px; color: var(--muted); }
.about-card blockquote { color: var(--body); font-size: 15.5px; font-style: italic; }
.built { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.built span {
  font-size: 13px; font-weight: 700; color: #92400E; background: var(--grad-soft);
  border: 1px solid #F4E5BB; padding: 7px 14px; border-radius: 999px;
}

/* ── CTA band ── */
.cta-outer { background: var(--grad); border-radius: 28px; padding: 2px; box-shadow: var(--shadow-3), var(--glow); }
.cta-band {
  background: radial-gradient(120% 160% at 50% 0%, #2A2A2E, var(--ink-2) 60%);
  border-radius: 26px; padding: 72px 44px; text-align: center; color: #fff; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,215,0,.14) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 60% 70% at 50% 0%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 0%, #000, transparent 75%);
}
.cta-band h2 { color: #fff; position: relative; }
.cta-band h2 .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; }
.cta-band p { color: #B9B9BE; max-width: 520px; margin: 16px auto 32px; font-size: 17px; position: relative; }
.cta-band .btn { position: relative; }

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); background: var(--surface); padding: 64px 0 36px; margin-top: 104px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 44px; }
.foot-grid h5 { font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 18px; }
.foot-grid a.fl { display: block; color: var(--body); font-size: 14.5px; margin-bottom: 12px; font-weight: 500; transition: color .2s; }
.foot-grid a.fl:hover { color: var(--link); }
.foot-about p { color: var(--muted); font-size: 14px; margin-top: 16px; max-width: 320px; }
.legal {
  margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--border-soft);
  color: var(--muted); font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* ── Reveal ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ── Privacy doc ── */
.doc { max-width: 800px; margin: 0 auto; padding: 160px 24px 80px; }
.doc h1 { font-size: 40px; margin-bottom: 8px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
.doc h2 { font-size: 22px; margin: 36px 0 12px; text-align: left; }
.doc p, .doc li { color: var(--body); font-size: 15.5px; margin-bottom: 12px; }
.doc ul { padding-left: 22px; }
.doc a { color: var(--link); font-weight: 700; }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--link); font-weight: 700; margin-bottom: 26px; }

/* ── Motion preferences ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-chip, .marquee, .typing span { animation: none; }
  .bubble { opacity: 1; transform: none; animation: none; }
  .btn, .chan, .cell, .price { transition: none; }
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .cell.big { grid-column: span 2; grid-template-columns: 1fr; }
  .cell.tall, .cell.third { grid-column: span 1; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .steps::before { display: none; }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .mock-body { grid-template-columns: 1fr; }
  .mock-list { display: none; }
  .float-chip { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .hero { padding: 130px 0 40px; }
  .nav-links, .nav-cta .signin { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .nav-links.open {
    display: flex; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; background: var(--surface);
    border: 1px solid var(--border); border-radius: 20px; padding: 14px; gap: 4px; box-shadow: var(--shadow-2);
  }
  .nav-links.open a.link { padding: 12px 16px; }
  .bento { grid-template-columns: 1fr; }
  .cell.big, .cell.tall, .cell.third { grid-column: span 1; }
  .foot-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 52px 24px; }
  .legal { flex-direction: column; }
}