:root {
  color-scheme: light;
  --bg: #F8FAFC; --surface: #FFFFFF; --subtle: #F1F5F9;
  --ink: #0F172A; --ink-2: #334155; --muted: #64748B; --border: #E2E8F0; --border-strong: #CBD5E1;
  --accent: #FF453A; --accent-ink: #C2261C; --accent-tint: #FFE4E1;
  --mint: #10B981; --mint-ink: #047857; --sky-ink: #1D4ED8;
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --sans: "Geist", system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  --page: min(1120px, 100% - 32px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.wrap { width: var(--page); margin-inline: auto; }
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--accent-ink); }
h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: -.035em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

/* App Store button */
.store { display: inline-flex; align-items: center; gap: 10px; height: 56px; padding: 0 22px 0 18px; border-radius: 16px; background: var(--ink); color: #fff; text-decoration: none; transition: transform .15s; }
.store:hover { transform: translateY(-1px); }
.store:active { transform: scale(.98); }
.store svg { width: 26px; height: 26px; flex: none; }
.store small { display: block; font-size: 11px; line-height: 1.1; opacity: .8; }
.store strong { display: block; font-size: 19px; line-height: 1.1; font-weight: 600; letter-spacing: -.01em; }

/* Nav */
nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; }
nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font: 800 22px var(--display); letter-spacing: -.03em; text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-cta { height: 40px; padding: 0 16px; border-radius: 999px; background: var(--accent); color: #fff; font-weight: 600; font-size: 15px; display: inline-flex; align-items: center; text-decoration: none; box-shadow: 0 8px 20px rgba(255,69,58,.28); }

/* Hero */
.hero { position: relative; padding: 48px 0 24px; overflow-x: clip; }
.hero::before { content: ""; position: absolute; inset: -200px -20% auto; height: 900px; background: radial-gradient(closest-side, rgba(255,69,58,.14), rgba(255,69,58,0)); pointer-events: none; z-index: -1; }
.hero .wrap { display: grid; gap: 40px; align-items: center; }
.chat { display: flex; flex-direction: column; gap: 8px; margin: 22px 0 26px; max-width: 380px; }
.bubble { width: fit-content; max-width: 88%; padding: 10px 15px; border-radius: 20px; font-size: 16px; line-height: 1.35; }
.bubble.them { background: #E9E9EB; color: #111; border-bottom-left-radius: 6px; }
.bubble.me { align-self: flex-end; background: #0A84FF; color: #fff; border-bottom-right-radius: 6px; }
.bubble.typing { background: #E9E9EB; display: flex; gap: 4px; padding: 13px 15px; border-bottom-left-radius: 6px; }
.bubble.typing i { width: 7px; height: 7px; border-radius: 50%; background: #9CA3AF; animation: dot 1.2s infinite; }
.bubble.typing i:nth-child(2) { animation-delay: .15s; } .bubble.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { opacity: .35; transform: none } 30% { opacity: 1; transform: translateY(-2px) } }
.hero h1 { font-size: clamp(56px, 11vw, 104px); line-height: .92; }
.hero h1 span { color: var(--accent); }
.lede { margin: 20px 0 28px; font-size: 19px; color: var(--muted); max-width: 30em; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; }
.hero-cta .note { font-size: 14px; color: var(--muted); }
.hero-art { position: relative; height: 560px; }
.hero-art .phone { position: absolute; width: 270px; filter: drop-shadow(0 40px 60px rgba(15,23,42,.22)); }
.hero-art .p1 { left: 50%; top: 0; transform: translateX(-72%) rotate(-5deg); z-index: 2; }
.hero-art .p2 { left: 50%; top: 50px; transform: translateX(-10%) rotate(6deg); }
.hero-art .chip { position: absolute; z-index: 3; background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: 10px 16px; font-weight: 700; font-size: 15px; white-space: nowrap; box-shadow: 0 14px 30px rgba(15,23,42,.14); }
.hero-art .c1 { left: 2%; top: 58%; transform: rotate(-4deg); }
.hero-art .c2 { right: 2%; top: 16%; transform: rotate(4deg); }

/* Marquee of real-life indecision */
.ticker { margin: 40px 0 0; border-block: 1px dashed var(--border-strong); overflow: hidden; padding: 16px 0; }
.ticker div { display: flex; gap: 40px; width: max-content; animation: slide 40s linear infinite; font: 500 13px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ticker b { color: var(--accent); font-weight: 500; }
@keyframes slide { to { transform: translateX(-50%) } }

/* Features */
.features { padding: 88px 0 40px; display: grid; gap: 96px; overflow-x: clip; overflow-y: visible; }
.feature { display: grid; gap: 32px; align-items: center; }
.feature .art { display: flex; justify-content: center; position: relative; }
.feature .art::before { content: ""; position: absolute; width: 380px; height: 380px; top: 50%; left: 50%; transform: translate(-50%, -50%); border: 2px dashed var(--border-strong); border-radius: 50%; }
.feature .art img { position: relative; width: 290px; filter: drop-shadow(0 36px 56px rgba(15,23,42,.18)); }
.feature h2 { font-size: clamp(38px, 6vw, 56px); line-height: 1; margin: 14px 0 16px; }
.feature p { color: var(--muted); font-size: 18px; max-width: 28em; }
.feature ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.feature li { display: flex; gap: 10px; align-items: baseline; color: var(--ink-2); }
.feature li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); transform: translateY(-1px); }

/* Stamps strip (the Passport, in miniature) */
.stamps { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.stamp { width: 128px; border: 2px solid currentColor; border-radius: 14px; padding: 3px; background: var(--surface); }
.stamp > div { border: 1px dashed color-mix(in srgb, currentColor 55%, transparent); border-radius: 10px; padding: 9px 10px; display: grid; gap: 6px; }
.stamp .where { font: 500 9px var(--mono); letter-spacing: .12em; }
.stamp .name { font: 800 15px/1.1 var(--display); color: var(--ink); }
.stamp .foot { display: flex; justify-content: space-between; align-items: end; font: 500 9px var(--mono); }
.stamp .foot b { font: 600 17px var(--mono); color: var(--ink); }
.stamp:nth-child(1) { color: var(--accent-ink); transform: rotate(-3deg); }
.stamp:nth-child(2) { color: var(--mint-ink); transform: rotate(2deg); }
.stamp:nth-child(3) { color: var(--sky-ink); transform: rotate(-1deg); }

/* Private band */
.private { margin: 72px 0 0; background: var(--ink); color: #fff; border-radius: 36px; padding: 56px 28px; position: relative; overflow: hidden; }
.private::after { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -200px; background: radial-gradient(closest-side, rgba(255,69,58,.35), rgba(255,69,58,0)); }
.private .eyebrow { color: #FF9A92; }
.private h2 { font-size: clamp(36px, 6vw, 60px); line-height: 1; margin: 14px 0 34px; max-width: 12em; position: relative; z-index: 1; }
.points { display: grid; gap: 22px; position: relative; z-index: 1; }
.point { border-top: 1px solid rgba(255,255,255,.14); padding-top: 18px; }
.point h3 { font-size: 22px; letter-spacing: -.02em; margin-bottom: 6px; }
.point p { color: #CBD5E1; font-size: 16px; }

/* Final CTA */
.final { text-align: center; padding: 104px 0 88px; }
.final img.icon { width: 88px; height: 88px; border-radius: 22px; margin: 0 auto 24px; box-shadow: 0 20px 40px rgba(255,69,58,.25); }
.final h2 { font-size: clamp(44px, 8vw, 84px); line-height: .95; }
.final p { color: var(--muted); font-size: 19px; margin: 18px auto 30px; max-width: 26em; }

footer { border-top: 1px solid var(--border); padding: 28px 0 calc(28px + env(safe-area-inset-bottom)); font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; }
footer .links { display: flex; gap: 20px; }
footer a { text-decoration: none; } footer a:hover { color: var(--ink); }

@media (min-width: 900px) {
  .hero { padding: 72px 0 24px; }
  .hero .wrap { grid-template-columns: 1.05fr 1fr; }
  .hero-art { height: 640px; }
  .hero-art .phone { width: 300px; }
  .feature { grid-template-columns: 1fr 1fr; gap: 64px; }
  .feature:nth-child(even) .art { order: 2; }
  .feature .art img { width: 320px; }
  .private { padding: 72px 64px; }
  .points { grid-template-columns: repeat(3, 1fr); gap: 36px; }
}
@media (max-width: 420px) {
  .hero-art { height: 470px; }
  .hero-art .phone { width: 220px; }
  .hero-art .chip { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* Text pages (support, privacy) */
.doc { width: min(720px, 100% - 32px); margin: 0 auto; padding: 56px 0 80px; }
.doc h1 { font-size: clamp(44px, 8vw, 64px); line-height: 1; margin: 14px 0 12px; }
.doc .updated { color: var(--muted); font-size: 15px; margin-bottom: 40px; }
.doc h2 { font-size: 26px; letter-spacing: -.02em; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--ink-2); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 20px; margin: 12px 0 0; display: grid; gap: 8px; }
.doc a { color: var(--accent-ink); }
.contact { margin: 8px 0 0; padding: 22px 24px; border: 1px solid var(--border); background: var(--surface); border-radius: 22px; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; }
.contact strong { font-size: 18px; }
.contact a.btn { height: 46px; padding: 0 18px; border-radius: 14px; background: var(--ink); color: #fff; font-weight: 600; display: inline-flex; align-items: center; text-decoration: none; }
details { border-bottom: 1px solid var(--border); padding: 18px 0; }
details summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details summary::after { content: "+"; font: 500 22px/1 var(--mono); color: var(--accent); }
details[open] summary::after { content: "–"; }
details p { margin-top: 10px; }