:root {
  --bg: #fbfbfe;
  --surface: #ffffff;
  --surface-2: #f3f3fb;
  --text: #16152b;
  --muted: #5d5b78;
  --border: #e3e2f0;
  --accent: #4f46e5;
  --accent-ink: #3730a3;
  --accent-soft: #eef0ff;
  --cyan: #0e9fb3;
  --code-bg: #16152b;
  --code-text: #e7e6f7;
  --radius: 14px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0c1a;
    --surface: #15142a;
    --surface-2: #1c1b36;
    --text: #ecebfa;
    --muted: #a3a1c2;
    --border: #2a2850;
    --accent: #8b85ff;
    --accent-ink: #b4b0ff;
    --accent-soft: #1f1d45;
    --cyan: #67e8f9;
    --code-bg: #0a0916;
    --code-text: #e7e6f7;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-ink); }
code { font-family: var(--mono); font-size: 0.9em; background: var(--surface-2); padding: 0.1em 0.35em; border-radius: 6px; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* Header */
.top { border-bottom: 1px solid var(--border); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 650; letter-spacing: -0.01em; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav { display: flex; gap: 20px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* Hero */
.hero { padding: 88px 0 64px; text-align: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 550; color: var(--accent-ink);
  background: var(--accent-soft); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 999px;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 60px); line-height: 1.05; letter-spacing: -0.035em;
  margin: 22px auto 18px; max-width: 14ch; font-weight: 750;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.lede { font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 40em; margin: 0 auto; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px;
  border-radius: 10px; font-weight: 600; font-size: 15px; text-decoration: none;
  border: 1px solid var(--border); color: var(--text); background: var(--surface);
}
.btn:hover { color: var(--text); border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-ink); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary, .btn.primary:hover { color: #0d0c1a; } }

/* Install block */
.install { max-width: 640px; margin: 40px auto 0; text-align: left; }
.term {
  background: var(--code-bg); color: var(--code-text); border-radius: var(--radius);
  border: 1px solid var(--border); overflow: hidden;
}
.term-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 12px; color: #9a98bd; }
.term pre { margin: 0; padding: 16px 18px; font: 14px/1.7 var(--mono); overflow-x: auto; }
.term .p { color: #8b85ff; user-select: none; }
.copy {
  font: 12px var(--sans); color: #c9c7ea; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12); border-radius: 6px; padding: 3px 10px; cursor: pointer;
}
.copy:hover { background: rgba(255,255,255,0.12); }
.note { font-size: 14px; color: var(--muted); margin-top: 12px; text-align: center; }

/* Sections */
section { padding: 72px 0; }
section + section { border-top: 1px solid var(--border); }
.eyebrow { font-size: 13px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 10px; }
h2 { font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -0.025em; line-height: 1.15; margin: 0 0 14px; font-weight: 720; }
.sub { color: var(--muted); max-width: 42em; margin: 0 0 36px; font-size: 17px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin: 12px 0 6px; font-size: 17px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.icon {
  width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.icon svg { width: 20px; height: 20px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; counter-reset: step; }
.step { position: relative; padding: 22px; border-radius: var(--radius); background: var(--surface-2); }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 14px;
}
@media (prefers-color-scheme: dark) { .step::before { color: #0d0c1a; } }
.step h3 { margin: 14px 0 6px; font-size: 17px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* Flavors table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
thead th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); background: var(--surface-2); }
tbody th { font-weight: 600; color: var(--muted); width: 22%; }

/* Privacy callout */
.callout {
  display: flex; gap: 18px; align-items: flex-start; padding: 24px; border-radius: var(--radius);
  background: var(--accent-soft); border: 1px solid var(--border);
}
.callout p { margin: 4px 0 0; color: var(--muted); }
.callout strong { color: var(--text); }

/* Prose (privacy policy) */
.prose { padding-top: 56px; padding-bottom: 80px; }
.prose h1 { font-size: clamp(32px, 5vw, 44px); letter-spacing: -0.03em; line-height: 1.1; margin: 0 0 8px; }
.prose .meta { color: var(--muted); margin: 0 0 32px; font-size: 15px; }
.prose h2 { font-size: 22px; margin: 44px 0 12px; }
.prose h3 { font-size: 17px; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 1.3em; }
.prose li { margin: 6px 0; }
.prose li::marker { color: var(--accent); }
.summary { border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius); padding: 20px 24px; margin: 0 0 8px; }
.summary h2 { margin-top: 0; font-size: 17px; }
.summary ul { margin: 0; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }

@media (max-width: 560px) {
  .nav .hide-sm { display: none; }
  .hero { padding: 56px 0 44px; }
  section { padding: 56px 0; }
  .callout { flex-direction: column; }
}
