:root {
  --bg: #f5f5f2;
  --surface: #ffffff;
  --surface-2: #efefeb;
  --ink: #111317;
  --muted: #5b606b;
  --line: #e3e4e8;
  --gold: #d9a520;
  --gold-soft: #e9b949;
  --gold-text: #7a5a00;
  --on-gold: #111317;
  --dark: #111317;
  --dark-2: #1b1e24;
  --dark-line: #2e323a;
  --dark-text: #ffffff;
  --dark-muted: #b9bdc6;
  --up: #1d4ed8;
  --down: #b45309;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1013;
    --surface: #171a1f;
    --surface-2: #1d2127;
    --ink: #eceef2;
    --muted: #a2a8b3;
    --line: #2a2f37;
    --gold-text: #e9b949;
    --dark: #08090b;
    --dark-2: #171a1f;
    --dark-line: #2a2f37;
    --up: #7aa2ff;
    --down: #f0a35e;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { line-height: 1.1; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: var(--gold-text); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--gold-soft); color: var(--on-gold); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
.mono { font-family: var(--mono); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 12px; font-weight: 650; font-size: 16px; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; white-space: nowrap; }
.btn-lg { min-height: 54px; padding: 0 24px; font-size: 17px; border-radius: 14px; }
.btn-gold { background: var(--gold-soft); color: var(--on-gold); }
.btn-gold:hover { background: var(--gold); }
.btn-ghost { color: var(--ink); border-color: var(--line); background: var(--surface); }
.btn-ghost:hover { border-color: var(--muted); }

/* nav */
.nav { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 750; font-size: 20px; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 550; font-size: 15px; padding: 10px 12px; border-radius: 8px; }
.nav-links a:hover { color: var(--ink); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* hero */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 960px) { .hero { padding: 48px 0 64px; } .hero-in { grid-template-columns: minmax(0, 1fr); gap: 48px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 650; color: var(--gold-text); background: color-mix(in srgb, var(--gold-soft) 18%, transparent); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px; }
.hero h1 { font-size: clamp(42px, 5.6vw, 66px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; }
.hero h1 .accent { color: var(--gold); }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--muted); margin-top: 22px; max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.fine { font-size: 14px; color: var(--muted); margin-top: 16px; }

/* product mock */
.mock { position: relative; margin-bottom: 120px; }
.mock-window { background: var(--dark); color: var(--dark-text); border-radius: 20px; padding: 18px; box-shadow: 0 30px 60px -20px rgba(17, 19, 23, 0.35), 0 0 0 1px var(--dark-line); }
.mock-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 2px 4px 14px; }
.mock-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.mock-brand svg { width: 20px; height: 20px; color: var(--gold-soft); }
.mock-term { font-size: 13px; color: var(--dark-muted); }
.mock-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.mock-tile { background: var(--dark-2); border-radius: 14px; padding: 14px 16px; }
.mock-tile .k { font-size: 12px; color: var(--dark-muted); }
.mock-tile .v { font-family: var(--mono); font-size: 34px; font-weight: 600; line-height: 1.1; }
.mock-tile .v.gold { color: var(--gold-soft); }
.mock-tile .d { font-size: 12px; color: var(--dark-muted); }
.mock-list { margin-top: 10px; background: #ffffff; color: #111317; border-radius: 14px; padding: 6px 16px; }
.mock-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 14px; padding: 11px 0; border-bottom: 1px solid #eeeff2; }
.mock-row:last-child { border-bottom: 0; }
.mock-row .c { font-family: var(--mono); font-size: 12px; color: #5b606b; }
.mock-row .t { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-row .p { font-family: var(--mono); font-weight: 600; font-size: 16px; }
.mock-row .bar { grid-column: 1 / -1; height: 5px; border-radius: 3px; background: #ecedf0; margin-top: -4px; overflow: hidden; }
.mock-row .bar span { display: block; height: 100%; background: #d9a520; border-radius: 3px; }
.mock-row .bar.est span { background: #b9bdc6; }
.lg { min-width: 40px; height: 34px; padding: 0 6px; border-radius: 9px; background: #111317; color: #ffffff; font-weight: 750; display: inline-flex; align-items: center; justify-content: center; font-size: 15px; }
.lg.est { background: transparent; color: #5b606b; border: 2px dashed #b9bdc6; }
.mock-float { position: absolute; right: -18px; top: calc(100% - 24px); width: min(280px, 62%); background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 16px; padding: 16px; box-shadow: 0 20px 40px -16px rgba(17, 19, 23, 0.35); }
.mock-float .k { font-size: 12px; font-weight: 650; color: var(--muted); }
.mock-float .q { font-weight: 700; margin-top: 2px; }
.mock-float .need { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; padding: 8px 12px; border-radius: 10px; background: var(--surface-2); font-size: 15px; }
.mock-float .need.on { background: var(--gold-soft); color: var(--on-gold); }
.mock-float .need .mono { font-weight: 600; }
@media (max-width: 960px) { .mock-float { right: 8px; } }
@media (max-width: 480px) { .mock { margin-bottom: 0; } .mock-float { position: static; width: auto; margin-top: 12px; } .mock-tile .v { font-size: 28px; } }

/* sections */
section.block { padding: 96px 0; }
@media (max-width: 760px) { section.block { padding: 64px 0; } }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head .kicker { font-size: 14px; font-weight: 700; color: var(--gold-text); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.section-head h2 { font-size: clamp(32px, 4.2vw, 48px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 19px; margin-top: 14px; }

/* the problem */
.contrast { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .contrast { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.panel h3 { font-size: 15px; font-weight: 700; color: var(--muted); letter-spacing: 0; margin-bottom: 14px; }
.panel ul { list-style: none; margin: 0; padding: 0; }
.panel li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.panel li:last-child { border-bottom: 0; }
.panel .mono { color: var(--muted); }
.panel.good { background: var(--dark); color: var(--dark-text); border-color: var(--dark); }
.panel.good h3 { color: var(--gold-soft); }
.panel.good li { border-color: var(--dark-line); }
.panel.good .mono { color: var(--dark-text); }
.big-grade { display: flex; align-items: baseline; gap: 14px; margin-top: 8px; }
.big-grade .mono { font-size: 44px; font-weight: 600; color: var(--gold-soft) !important; }
.big-grade .lg { background: var(--gold-soft); color: var(--on-gold); height: 40px; font-size: 18px; }
.panel .note { font-size: 14px; color: var(--muted); margin-top: 14px; }
.panel.good .note { color: var(--dark-muted); }

/* features */
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .features { grid-template-columns: minmax(0, 1fr); } }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 28px; }
.feature .icon { width: 48px; height: 48px; border-radius: 14px; background: var(--dark); color: var(--gold-soft); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.feature .icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 22px; font-weight: 750; margin-bottom: 8px; }
.feature p { color: var(--muted); }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
@media (max-width: 860px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.steps li { counter-increment: step; border-top: 3px solid var(--ink); padding-top: 20px; }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--mono); font-size: 15px; font-weight: 600; color: var(--gold-text); display: block; margin-bottom: 10px; }
.steps h3 { font-size: 22px; font-weight: 750; margin-bottom: 8px; }
.steps p { color: var(--muted); }

/* privacy */
.dark-band { background: var(--dark); color: var(--dark-text); }
.dark-band .section-head .kicker { color: var(--gold-soft); }
.dark-band .section-head p { color: var(--dark-muted); }
.promises { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 40px; }
@media (max-width: 760px) { .promises { grid-template-columns: minmax(0, 1fr); } }
.promise { display: flex; gap: 16px; }
.promise svg { flex: none; width: 28px; height: 28px; color: var(--gold-soft); margin-top: 2px; }
.promise h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 4px; }
.promise p { color: var(--dark-muted); font-size: 16px; }
.dark-band a { color: var(--gold-soft); }

/* faq */
.faq { max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 0; font-size: 19px; font-weight: 650; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-size: 24px; color: var(--muted); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding: 0 0 22px; max-width: 680px; }

/* waitlist */
.cta-card { background: var(--gold-soft); color: var(--on-gold); border-radius: 28px; padding: clamp(32px, 6vw, 64px); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; align-items: center; }
@media (max-width: 860px) { .cta-card { grid-template-columns: minmax(0, 1fr); } }
.cta-card h2 { font-size: clamp(32px, 4.2vw, 46px); font-weight: 800; }
.cta-card p { margin-top: 12px; font-size: 18px; }
.cta-card form { display: flex; flex-wrap: wrap; gap: 10px; }
.cta-card label { width: 100%; font-weight: 650; font-size: 15px; }
.cta-card input[type="email"] { flex: 1 1 220px; min-height: 54px; padding: 0 16px; border-radius: 14px; border: 2px solid var(--on-gold); background: #fffdf6; color: #111317; font: inherit; }
.cta-card .btn-dark { background: #111317; color: #ffffff; min-height: 54px; padding: 0 22px; border-radius: 14px; font-size: 17px; border: 0; }
.cta-card .btn-dark:hover { background: #2a2d33; }
.form-status { width: 100%; font-size: 15px; font-weight: 600; min-height: 1.6em; }
.cta-card .store-link { display: none; }
.launched .cta-card form { display: none; }
.launched .cta-card .store-link { display: inline-flex; }

/* footer */
footer { padding: 48px 0 56px; color: var(--muted); font-size: 14px; }
.foot-in { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: flex-start; border-top: 1px solid var(--line); padding-top: 32px; }
.foot-in nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-in nav a { color: var(--muted); }
.disclaimer { max-width: 560px; margin-top: 10px; }

/* privacy policy page */
.doc { max-width: 760px; padding: 56px 24px 80px; }
.doc h1 { font-size: clamp(36px, 5vw, 52px); font-weight: 800; }
.doc .updated { color: var(--muted); margin-top: 10px; }
.doc h2 { font-size: 24px; font-weight: 750; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--ink); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 22px; margin: 12px 0 0; }
.doc li + li { margin-top: 6px; }
.doc ul + p { margin-top: 12px; }
.doc code { font-family: var(--mono); font-size: 0.9em; background: var(--surface-2); padding: 1px 6px; border-radius: 6px; }
.summary-box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; margin-top: 28px; }