:root { --bg: #FAF8F3; --surface: #FFFFFF; --ink: #1C2421; --ink2: #56605C; --accent: #1F6F5B; --rule: #E2DED4; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #121614; --surface: #1A201D; --ink: #ECEFED; --ink2: #A3ABA7; --accent: #5EC3A1; --rule: #2A302D; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.bar { display: flex; justify-content: space-between; align-items: center; max-width: 960px; margin: 0 auto; padding: 20px 16px; }
.brand { font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; font-size: 15px; }
nav a { margin-left: 20px; text-decoration: none; color: var(--ink2); }
nav a:hover { color: var(--accent); }
main { max-width: 960px; margin: 0 auto; padding: 0 16px 48px; }
.hero { text-align: center; padding: 48px 0 32px; }
.icon { border-radius: 22px; }
h1 { font-size: clamp(36px, 7vw, 56px); line-height: 1.1; margin: 20px 0 12px; letter-spacing: -0.02em; }
.lede { font-size: 20px; color: var(--ink2); max-width: 640px; margin: 0 auto; }
.soon { margin-top: 24px; font-weight: 600; color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0; }
.grid > div { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: 20px; }
.grid h2 { font-size: 18px; margin: 0 0 6px; }
.grid p { margin: 0; color: var(--ink2); font-size: 16px; }
.privacy { text-align: center; padding: 24px 0; }
.privacy h2 { margin: 0 0 8px; }
.doc { max-width: 680px; }
.doc h1 { font-size: 34px; }
.doc h2 { color: var(--accent); font-size: 20px; margin-top: 32px; }
.doc h3 { font-size: 17px; margin: 20px 0 4px; }
.doc p { margin: 0 0 10px; }
code { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 0 6px; }
footer { text-align: center; color: var(--ink2); font-size: 14px; padding: 24px 16px 40px; border-top: 1px solid var(--rule); max-width: 960px; margin: 0 auto; }

/* ---------- Home ---------- */
.home main { max-width: 1120px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand img { border-radius: 7px; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 13px; font-weight: 700; color: var(--accent); margin: 0 0 12px; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding: 40px 0 72px; min-height: min(80vh, 760px); }
.hero h1 { font-size: clamp(48px, 8vw, 88px); margin: 0 0 20px; letter-spacing: -0.035em; }
.hero .lede { margin: 0; text-align: left; font-size: 21px; }
.cta { display: flex; align-items: center; gap: 24px; margin-top: 32px; flex-wrap: wrap; }
.store-badge { display: inline-flex; align-items: center; gap: 10px; background: var(--ink); color: var(--bg); border-radius: 12px; padding: 10px 18px; font-weight: 600; font-size: 20px; line-height: 1.05; }
.store-badge small { display: block; font-size: 11px; font-weight: 500; opacity: 0.8; }
.link { font-weight: 600; text-decoration: none; }

.hero-visual { position: relative; display: flex; justify-content: center; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.55; z-index: 0; }
.b1 { width: 360px; height: 360px; background: #5EC3A1; top: -20px; left: 10%; animation: drift 14s ease-in-out infinite alternate; }
.b2 { width: 300px; height: 300px; background: #E9B872; bottom: 0; right: 5%; animation: drift 18s ease-in-out infinite alternate-reverse; }
@media (prefers-color-scheme: dark) { .blob { opacity: 0.28; } }
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(30px, 24px) scale(1.08); } }

.phone { position: relative; z-index: 1; margin: 0; width: min(330px, 78vw); aspect-ratio: 660 / 1434; border-radius: 52px; padding: 12px; background: #111; box-shadow: 0 1px 0 1px #2b2b2b inset, 0 40px 80px -20px rgba(16, 40, 33, 0.45), 0 18px 36px -18px rgba(0, 0, 0, 0.4); }
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 41px; display: block; background: var(--surface); }
.phone.tilt { transform: perspective(1400px) rotateY(-12deg) rotateX(4deg); transition: transform 0.8s cubic-bezier(.2, .7, .2, 1); }
.phone.tilt:hover { transform: perspective(1400px) rotateY(-4deg) rotateX(1deg); }

.rec-card, .chip-card { position: absolute; z-index: 2; background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--rule); border-radius: 18px; box-shadow: 0 12px 32px -12px rgba(0, 0, 0, 0.25); }
.rec-card { left: 0; top: 18%; display: flex; align-items: center; gap: 10px; padding: 12px 16px; animation: float 6s ease-in-out infinite; }
.rec-card .dot { width: 12px; height: 12px; border-radius: 50%; background: #D9483B; animation: pulse 1.4s ease-in-out infinite; }
.rec-time { font: 600 15px ui-monospace, SFMono-Regular, Menlo, monospace; }
.wave { display: inline-flex; align-items: center; gap: 3px; height: 26px; }
.wave i { width: 3px; height: 30%; background: var(--accent); border-radius: 2px; animation: bar 1.1s ease-in-out infinite; }
.wave i:nth-child(2n) { animation-delay: -0.3s; } .wave i:nth-child(3n) { animation-delay: -0.6s; } .wave i:nth-child(5n) { animation-delay: -0.15s; } .wave i:nth-child(7n) { animation-delay: -0.8s; }
.chip-card { right: -4%; bottom: 16%; padding: 12px 16px; font-size: 14px; font-weight: 600; max-width: 260px; animation: float 7s ease-in-out -2s infinite; }
@keyframes bar { 0%, 100% { height: 25%; } 50% { height: 100%; } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.8); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.kinds { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; padding: 8px 0 72px; }
.kinds span { border: 1px solid var(--rule); background: var(--surface); border-radius: 999px; padding: 8px 16px; font-size: 15px; color: var(--ink2); }

.feature, .export { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 64px 0; }
.feature.flip .copy { order: 2; }
.feature .phone { justify-self: center; }
.copy h2 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 16px; }
.copy p { font-size: 19px; color: var(--ink2); margin: 0 0 12px; }

.pages { position: relative; height: 520px; }
.page { position: absolute; width: min(330px, 70vw); height: auto; border-radius: 6px; background: #fff; box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06); transition: transform 0.9s cubic-bezier(.2, .7, .2, 1); }
.page.p1 { left: 8%; top: 20px; transform: rotate(-4deg); }
.page.p2 { left: 32%; top: 50px; transform: rotate(5deg); }
.pages.in .page.p1 { transform: rotate(-7deg) translateX(-10px); }
.pages.in .page.p2 { transform: rotate(8deg) translateX(14px); }
.hash { font: 600 15px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--accent) !important; }
.ticker { opacity: 0.85; }

.privacy-band { margin: 64px 0; padding: 56px 32px; border-radius: 28px; text-align: center; background: #15503F; color: #F4F1EA; }
.privacy-band h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0; }
.privacy-band p { max-width: 640px; margin: 0 auto; opacity: 0.9; font-size: 18px; }
.privacy-band a { color: #9BE3C8; }

.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; max-width: 760px; margin: 0 auto; padding-bottom: 40px; }
.plan { background: var(--surface); border: 1px solid var(--rule); border-radius: 20px; padding: 28px; }
.plan.pro { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plan h3 { margin: 0; font-size: 20px; }
.plan .price { font-size: 26px; font-weight: 700; margin: 6px 0 14px; color: var(--accent); }
.plan ul { margin: 0; padding-left: 20px; color: var(--ink2); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero, .feature, .export { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero .lede { text-align: center; }
  .cta { justify-content: center; }
  .feature.flip .copy { order: 0; }
  .rec-card { left: 2%; } .chip-card { right: 2%; }
  .pages { height: 460px; }
  .page.p1 { left: 4%; } .page.p2 { left: 22%; }
  nav a { margin-left: 12px; font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}
.home .bar, .home footer { max-width: 1120px; }
.home .hero { text-align: left; }
.home .rec-card { left: -6%; top: 8%; }
.home .chip-card { right: -8%; bottom: 10%; }
@media (max-width: 860px) { .home .hero { text-align: center; } .home .rec-card { left: 0; top: 4%; } .home .chip-card { right: 0; bottom: 6%; } }
@media (max-width: 560px) {
  .bar { padding: 14px 16px; }
  .brand { letter-spacing: 0.08em; }
  nav a[href="#features"], nav a[href="#export"] { display: none; }
  nav a { margin-left: 14px; }
  .hero h1 { font-size: 52px; }
  .rec-card, .chip-card { transform: scale(0.88); }
}
html, body { overflow-x: clip; }
@media (max-width: 860px) {
  .hero, .feature, .export { grid-template-columns: minmax(0, 1fr); }
  .hero-copy, .copy { min-width: 0; }
  .blob { width: 240px !important; height: 240px !important; }
  .pages { overflow: hidden; }
}
@media (max-width: 860px) { .home .rec-card { top: -14px; left: 6%; } .home .chip-card { bottom: -10px; } }