:root {
  --bg: #F3F3F6; --surface: #FFFFFF; --text: #0B0B0F; --muted: #6B6B73; --ink2: #3C3C43;
  --accent: #2F5BEA; --accent-press: #244BD0; --tint: #EEF2FF; --hair: rgba(60,60,67,0.14);
  --red: #C81E1E; --red-bg: #FDECEC; --orange: #B93E0B; --orange-bg: #FDEFE6; --green: #157F3B; --green-bg: #E5F5EA;
  --purple: #6D3FD6; --purple-bg: #F1ECFE; --teal: #0F6B5F; --teal-bg: #E3F4F1;
  --radius: 22px; --max: 1080px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Inter, system-ui, sans-serif;
  color: var(--text); -webkit-font-smoothing: antialiased; letter-spacing: -0.01em;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-press); }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); background: rgba(243,243,246,0.78); border-bottom: 0.5px solid var(--hair); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav .links { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.nav .links a { color: var(--ink2); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 22px; font-weight: 600; font-size: 16px; border: 0; cursor: pointer; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-press); color: #fff; }
.btn-secondary { background: #fff; color: var(--text); box-shadow: inset 0 0 0 1px #E3E3E8; }
.btn-dark { background: #0B0B0F; color: #fff; }
.btn-dark:hover { color: #fff; background: #25252B; }
.btn-sm { height: 36px; padding: 0 16px; font-size: 14px; }

/* Hero */
.hero { padding: 88px 0 56px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; border-radius: 14px; background: var(--tint); color: var(--accent); font-weight: 600; font-size: 13px; }
h1 { font-size: clamp(40px, 6.5vw, 72px); line-height: 1.03; letter-spacing: -0.045em; margin: 20px auto 18px; max-width: 880px; }
.lead { font-size: clamp(18px, 2.2vw, 22px); line-height: 1.45; color: var(--muted); max-width: 680px; margin: 0 auto 32px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.store { height: 52px; padding: 0 22px; border-radius: 14px; background: #0B0B0F; color: #fff; display: inline-flex; align-items: center; gap: 10px; font-weight: 600; }
.store small { display: block; font-size: 11px; font-weight: 500; opacity: 0.75; }
.store svg { width: 24px; height: 24px; }
.store:hover { color: #fff; background: #25252B; }
.store.soon { opacity: 0.55; pointer-events: none; }
.note { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* Phone mock */
.showcase { display: flex; justify-content: center; gap: 28px; margin: 56px 0 24px; flex-wrap: wrap; }
.phone { width: 300px; border-radius: 46px; background: #0B0B0F; padding: 12px; box-shadow: 0 30px 80px rgba(15,15,30,0.18); }
.screen { border-radius: 36px; background: var(--bg); height: 600px; overflow: hidden; padding: 46px 16px 16px; display: flex; flex-direction: column; gap: 12px; position: relative; }
.screen.dark { background: #0B0B10; color: #fff; }
.s-date { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.s-title { font-size: 25px; font-weight: 700; letter-spacing: -0.035em; line-height: 1.08; }
.card { background: #fff; border-radius: 18px; padding: 14px; }
.row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 0.5px solid var(--hair); font-size: 13px; }
.row:last-child { border-bottom: 0; }
.tile { width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.ring { width: 54px; height: 54px; border-radius: 50%; background: conic-gradient(var(--accent) 0 75%, #ECECF1 75% 100%); display: flex; align-items: center; justify-content: center; }
.ring div { width: 42px; height: 42px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.tabbar { position: absolute; left: 12px; right: 12px; bottom: 14px; display: flex; gap: 8px; align-items: center; }
.tabbar .glass { flex: 1; height: 48px; border-radius: 24px; background: rgba(255,255,255,0.85); box-shadow: 0 8px 30px rgba(15,15,30,0.10); display: flex; align-items: center; justify-content: space-around; font-size: 10px; font-weight: 600; color: var(--ink2); }
.tabbar .on { color: var(--accent); background: rgba(47,91,234,0.10); border-radius: 18px; padding: 6px 10px; }
.tabbar .mic { width: 48px; height: 48px; border-radius: 24px; background: var(--accent); }
.pill { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 11px; font-size: 11px; font-weight: 600; }
.hl-p { color: #9DB2FF; } .hl-o { color: #FFB38A; } .hl-g { color: #7EE2A8; }

/* Sections */
section { padding: 72px 0; }
.section-title { font-size: clamp(30px, 4vw, 44px); letter-spacing: -0.035em; line-height: 1.1; margin: 0 0 14px; text-align: center; }
.section-lead { font-size: 18px; color: var(--muted); text-align: center; max-width: 640px; margin: 0 auto 44px; line-height: 1.5; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.feature { background: #fff; border-radius: var(--radius); padding: 26px; }
.feature .icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 22px; }
.feature h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -0.02em; }
.feature p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 15px; }
.steps { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: s; }
.step { background: #fff; border-radius: var(--radius); padding: 26px; position: relative; }
.step::before { counter-increment: s; content: counter(s); width: 32px; height: 32px; border-radius: 16px; background: var(--tint); color: var(--accent); font-weight: 700; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.step h3 { margin: 0 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 15px; }
.quote { font-size: 20px; line-height: 1.4; font-weight: 600; letter-spacing: -0.02em; }
.privacy { background: #0B0B10; color: #fff; border-radius: 32px; padding: 56px 40px; display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: center; }
.privacy h2 { font-size: clamp(28px, 3.5vw, 40px); letter-spacing: -0.035em; margin: 0 0 12px; }
.privacy p { color: #C7C7CF; line-height: 1.55; margin: 0 0 10px; }
.privacy .opt { background: rgba(255,255,255,0.08); border: 0.5px solid rgba(255,255,255,0.12); border-radius: 18px; padding: 18px; margin-bottom: 10px; }
.privacy .opt b { display: block; margin-bottom: 4px; }
.pricing { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); max-width: 820px; margin: 0 auto; }
.plan { background: #fff; border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; gap: 14px; }
.plan.featured { box-shadow: 0 0 0 2px var(--accent); }
.plan .price { font-size: 40px; font-weight: 700; letter-spacing: -0.04em; }
.plan .price small { font-size: 15px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.plan ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 9px; color: var(--ink2); font-size: 15px; }
.plan li::before { content: "✓"; color: var(--accent); font-weight: 700; margin-right: 8px; }
.faq { max-width: 760px; margin: 0 auto; }
details { background: #fff; border-radius: 18px; padding: 18px 22px; margin-bottom: 10px; }
summary { font-weight: 600; font-size: 17px; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
details p { color: var(--muted); line-height: 1.55; margin: 10px 0 0; }
.final { text-align: center; padding: 88px 0; }
footer { border-top: 0.5px solid var(--hair); padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
footer .links { display: flex; gap: 18px; margin-left: auto; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* Legal pages */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 24px 80px; }
.doc h1 { font-size: 44px; text-align: left; margin: 0 0 6px; }
.doc .updated { color: var(--muted); margin-bottom: 32px; }
.doc h2 { font-size: 22px; letter-spacing: -0.02em; margin: 36px 0 10px; }
.doc p, .doc li { line-height: 1.65; color: var(--ink2); font-size: 16px; }
.doc .box { background: #fff; border-radius: 18px; padding: 20px 22px; margin: 18px 0; }
.form { display: flex; flex-direction: column; gap: 12px; }
.form input, .form select, .form textarea { height: 52px; border-radius: 16px; border: 1px solid #E3E3E8; background: #fff; padding: 0 16px; font-size: 16px; font-family: inherit; }
.form textarea { height: 160px; padding: 14px 16px; resize: vertical; }

@media (max-width: 720px) {
  .nav .links { display: none; }
  .hero { padding-top: 56px; }
  .phone { width: 270px; }
  .screen { height: 540px; }
  .privacy { padding: 40px 22px; }
}