:root {
  --bg: #0a0e12;
  --card: #151c22;
  --raised: #1b242b;
  --line: #26323a;
  --text: #eaf2f1;
  --muted: #8fa5a3;
  --faint: #55696a;
  --teal: #00e5c8;
  --blue: #3b9dff;
  --violet: #8b7cff;
  --gold: #ffc857;
  --green: #3ee68c;
  --on-teal: #00201c;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(60rem 40rem at 10% -10%, rgba(0, 229, 200, 0.16), transparent 60%),
    radial-gradient(50rem 40rem at 100% 20%, rgba(59, 157, 255, 0.14), transparent 60%),
    radial-gradient(60rem 50rem at 40% 110%, rgba(139, 124, 255, 0.12), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }

code { background: var(--raised); padding: 0.1em 0.4em; border-radius: 6px; font-size: 0.92em; }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.8rem clamp(1rem, 4vw, 3rem);
  background: rgba(10, 14, 18, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--text); font-weight: 700; font-size: 1.05rem; }
.brand img { border-radius: 10px; }
.brand:hover { text-decoration: none; }
.nav nav { display: flex; gap: 1.4rem; margin-left: auto; }
.nav nav a { color: var(--muted); font-size: 0.95rem; }
.nav nav a:hover { color: var(--text); text-decoration: none; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.9rem 1.6rem; border-radius: 999px;
  font-weight: 700; font-size: 1rem; white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: linear-gradient(100deg, var(--teal), var(--blue)); color: var(--on-teal); box-shadow: 0 10px 30px -10px rgba(0, 229, 200, 0.6); }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-small { padding: 0.5rem 1rem; font-size: 0.9rem; border: 1px solid var(--line); color: var(--text); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 3rem;
  max-width: 72rem; margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 3rem) 3rem;
}
.eyebrow { color: var(--teal); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.8rem; margin: 0 0 1rem; }
h1 { font-size: clamp(2.6rem, 7vw, 4.6rem); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 1.2rem; font-weight: 900; }
.accent { color: var(--teal); }
.lede { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 34rem; margin: 0 0 2rem; }
.cta-row { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.cta-row.center { justify-content: center; }
.proof { display: flex; gap: 2rem; flex-wrap: wrap; list-style: none; padding: 0; margin: 2.4rem 0 0; color: var(--muted); font-size: 0.95rem; }
.proof strong { display: block; color: var(--text); font-size: 1.8rem; line-height: 1.1; }

.hero-phone { display: flex; justify-content: center; }
.phone {
  width: min(19rem, 100%); aspect-ratio: 9 / 16;
  border-radius: 2.4rem; padding: 0.55rem;
  background: linear-gradient(160deg, #2a3740, #10161b);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px var(--line), 0 0 80px -20px rgba(0, 229, 200, 0.35);
}
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 1.9rem; display: block; background: var(--bg); }
.phone.small { width: 13rem; border-radius: 1.8rem; padding: 0.4rem; }
.phone.small img { border-radius: 1.45rem; }

/* ── Sections ───────────────────────────────────────────────── */
.band { max-width: 72rem; margin: 0 auto; padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 3rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.6rem; max-width: 44rem; }
h3 { margin: 0 0 0.3rem; font-size: 1.1rem; }
.sub { color: var(--muted); font-size: 1.08rem; max-width: 42rem; margin: 0 0 2.2rem; }
.note { color: var(--faint); font-size: 0.9rem; margin-top: 1.2rem; max-width: 46rem; }

.steps { list-style: none; padding: 0; margin: 0 0 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: 1.4rem; padding: 1.5rem; }
.steps p { color: var(--muted); margin: 0; }
.num {
  display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; margin-bottom: 1rem;
  border-radius: 0.8rem; background: rgba(0, 229, 200, 0.14); color: var(--teal); font-weight: 800;
}

.shots { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }
.shots figure { margin: 0; text-align: center; }
.shots figcaption { color: var(--muted); margin-top: 0.9rem; font-size: 0.95rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 1.2rem; background: var(--card); }
table { width: 100%; border-collapse: collapse; min-width: 40rem; }
th, td { text-align: left; padding: 0.95rem 1.1rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 700; }
td:nth-child(3), td:nth-child(4) { white-space: nowrap; font-variant-numeric: tabular-nums; }
tr.highlight td { background: rgba(0, 229, 200, 0.07); }
tr.highlight td:first-child { color: var(--teal); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 1.4rem; padding: 1.4rem; }
.card p { color: var(--muted); margin: 0; font-size: 0.97rem; }
.tag { display: inline-block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 999px; margin-bottom: 0.9rem; }
.tag.free { background: rgba(62, 230, 140, 0.14); color: var(--green); }
.tag.pro { background: rgba(255, 200, 87, 0.14); color: var(--gold); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding: 0.7rem 0 0.7rem 2rem; position: relative; color: var(--muted); }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 800; }
.checks strong { color: var(--text); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 1.4rem; padding: 1.6rem; }
.panel dl { margin: 1rem 0 0; }
.panel dt { font-weight: 700; margin-top: 0.9rem; }
.panel dd { margin: 0.1rem 0 0; color: var(--muted); }
.fine { color: var(--faint); font-size: 0.86rem; margin: 1.2rem 0 0; }

details { border-bottom: 1px solid var(--line); padding: 1.1rem 0; max-width: 48rem; }
summary { cursor: pointer; font-weight: 600; font-size: 1.08rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--teal); font-weight: 400; font-size: 1.4rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 0.8rem 0 0; }

.final { text-align: center; }
.final img { border-radius: 1.2rem; margin-bottom: 1.2rem; }
.final h2, .final .sub { margin-left: auto; margin-right: auto; }

footer {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 3rem); border-top: 1px solid var(--line);
  color: var(--faint); font-size: 0.9rem;
}

/* ── Legal pages ────────────────────────────────────────────── */
.legal { max-width: 46rem; margin: 0 auto; padding: 3rem clamp(1rem, 4vw, 3rem) 5rem; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal h2 { font-size: 1.35rem; margin-top: 2.4rem; }
.legal p, .legal li { color: #c3d2d0; }
.legal .updated { color: var(--faint); }
.legal table { min-width: 0; margin: 1rem 0; border: 1px solid var(--line); border-radius: 1rem; overflow: hidden; background: var(--card); }

@media (max-width: 52rem) {
  .nav nav { display: none; }
  .nav .btn-small { margin-left: auto; }
  .hero, .split { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}