/* Stars 2.0 — landing site
   Self-contained, no external CSS/JS. Dark theme, orange accent, content-first. */

:root {
  --ink: #0b0b0e;
  --ink-2: #111114;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.015);
  --border: rgba(255, 255, 255, 0.07);
  --border-hi: rgba(255, 255, 255, 0.18);
  --text: #e7e7ea;
  --text-mute: rgba(255, 255, 255, 0.65);
  --text-dim: rgba(255, 255, 255, 0.45);
  --brand-300: #fdba74;
  --brand-400: #fb923c;
  --brand-500: #f97316;
  --brand-600: #ea580c;
  --shadow-glow: 0 30px 80px -20px rgba(249, 115, 22, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-card: 0 30px 80px -20px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08);
  --radius-sm: 0.65rem;
  --radius:    1rem;
  --radius-xl: 2.2rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(249, 115, 22, 0.18), transparent 60%),
    var(--ink);
  color: var(--text);
  font: 16px/1.55 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
::selection { background: rgba(249, 115, 22, 0.4); color: #fff; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: #fff; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  background: rgba(11, 11, 14, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.nav__inner { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.nav__links { display: none; gap: 2rem; font-size: 0.92rem; color: var(--text-mute); }
.nav__links a:hover { color: #fff; }
@media (min-width: 768px) { .nav__links { display: flex; } }

.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; letter-spacing: -0.01em; }
.brand__mark { font-size: 1.4rem; line-height: 1; }
.brand__two { color: var(--brand-500); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.5rem; border-radius: 999px; font-weight: 500; font-size: 0.98rem; border: 1px solid transparent; transition: background 120ms ease, border-color 120ms ease, color 120ms ease, transform 120ms ease; }
.btn:hover { transform: translateY(-1px); }
.btn--sm { padding: 0.55rem 1rem; font-size: 0.88rem; }
.btn--primary { background: var(--brand-500); color: #fff; }
.btn--primary:hover { background: var(--brand-600); }
.btn--ghost { border-color: var(--border-hi); color: #fff; }
.btn--ghost:hover { border-color: rgba(255, 255, 255, 0.4); }
.btn--store { background: #fff; color: var(--ink); }
.btn--store:hover { background: rgba(255, 255, 255, 0.9); }
.btn svg { width: 18px; height: 18px; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero__grid { padding: 5rem 0 6rem; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: 1fr 1fr; } }

.pill { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.85rem; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font-size: 0.78rem; color: var(--text-mute); margin: 0 0 1.5rem; }
.pill__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand-500); display: inline-block; }

.h1 { font-size: clamp(2.5rem, 5.5vw, 3.75rem); line-height: 1.05; letter-spacing: -0.02em; font-weight: 700; margin: 0; }
.h2 { font-size: clamp(1.85rem, 3.8vw, 2.4rem); line-height: 1.15; letter-spacing: -0.015em; font-weight: 700; margin: 0; }
.h2.center { text-align: center; }
.grad { background: linear-gradient(90deg, #fff, #ffb47a 60%, var(--brand-500)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: rgba(255, 255, 255, 0.55); }
.eyebrow { color: var(--brand-400); font-weight: 500; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 0.75rem; }

.lede { font-size: 1.12rem; color: var(--text-mute); max-width: 36rem; margin: 1.5rem 0 0; }
.sub  { font-size: 1.05rem; color: var(--text-mute); margin: 1rem 0 0; max-width: 38rem; line-height: 1.6; }
.sub--wide { max-width: 56rem; }
.sub.center { text-align: center; margin-left: auto; margin-right: auto; }

.cta-row { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.cta-row--center { justify-content: center; margin-top: 2.5rem; }

.stats { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; max-width: 28rem; }
.stats > div strong { display: block; font-size: 1.5rem; font-weight: 600; line-height: 1; }
.stats > div span { display: block; font-size: 0.86rem; color: rgba(255, 255, 255, 0.55); margin-top: 0.3rem; }

.hero__art { position: relative; }

/* ---------- phone frame ---------- */
.phone { border-radius: var(--radius-xl); box-shadow: var(--shadow-card); overflow: hidden; margin: 0 auto; max-width: 24rem; }
.phone--light { background: #f4f3f3; }
.phone--dark  { background: var(--ink-2); }
.phone img { width: 100%; display: block; }

.floater { position: absolute; top: -1rem; right: -0.25rem; display: none; align-items: center; gap: 0.5rem; padding: 0.4rem 0.75rem; border-radius: 999px; background: rgba(255, 255, 255, 0.08); border: 1px solid var(--border); font-size: 0.78rem; }
.floater__dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; }
@media (min-width: 768px) { .floater { display: inline-flex; } }

/* ---------- sections ---------- */
.section { border-top: 1px solid rgba(255, 255, 255, 0.05); padding: 6rem 0; }
.section--split .split { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .section--split .split { grid-template-columns: 1fr 1fr; } }
.section--cta { text-align: center; }

.section__head { max-width: 36rem; margin-bottom: 3rem; }
.section__head .sub { margin-top: 1rem; }

/* ---------- grid + cards ---------- */
.grid { display: grid; gap: 1.5rem; margin-top: 3rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
@media (min-width: 768px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--2 { grid-template-columns: repeat(2, 1fr); } }

.card { background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.card h3 { margin: 1rem 0 0.5rem; font-size: 1.08rem; font-weight: 600; }
.card p { margin: 0; font-size: 0.94rem; color: var(--text-mute); line-height: 1.55; }
.card__icon { display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-sm); background: rgba(249, 115, 22, 0.15); color: var(--brand-400); }
.card__icon svg { width: 20px; height: 20px; }

/* ---------- checks list ---------- */
.checks { list-style: none; padding: 0; margin: 1.75rem 0 0; display: grid; gap: 0.85rem; }
.checks li { position: relative; padding-left: 1.5rem; font-size: 0.94rem; color: var(--text-mute); }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand-400); font-weight: 700; }
.checks b { color: #fff; font-weight: 600; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid rgba(255, 255, 255, 0.05); padding: 2.5rem 0; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 1rem; font-size: 0.92rem; color: rgba(255, 255, 255, 0.55); }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a:hover { color: #fff; }
@media (min-width: 768px) { .footer__inner { flex-direction: row; justify-content: space-between; } }

.fineprint { font-size: 0.78rem; color: var(--text-dim); margin-top: 1.5rem; }