@font-face {
  font-family: "Unbounded";
  src: url("fonts/Unbounded-Variable.ttf") format("truetype");
  font-weight: 200 900;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("fonts/Manrope-Variable.ttf") format("truetype");
  font-weight: 200 800;
  font-display: swap;
}

/* Pulse tokens (lib/core/theme/beat_tokens.dart) */
:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --surface-2: #efece5;
  --line: #e6e2d9;
  --ink: #141414;
  --ink-2: #6b6b6b;
  --accent: #ff5a4e;
  --on-accent: #141414;
  --radius: 20px;
  --gutter: 24px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0e0e;
    --surface: #1e1e1e;
    --surface-2: #2a2a2a;
    --line: #2a2a2a;
    --ink: #f7f5f0;
    --ink-2: #a8a59e;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 "Manrope", system-ui, sans-serif;
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 var(--gutter); }

header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 0;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.brand span { font: 700 18px/1 "Unbounded", sans-serif; letter-spacing: -0.01em; }
nav.top { white-space: nowrap; }
nav.top a { margin-left: 16px; font-weight: 600; font-size: 15px; text-decoration: none; }
nav.top a:hover { text-decoration: underline; text-decoration-color: var(--accent); }

h1, h2, h3 { font-family: "Unbounded", sans-serif; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(36px, 8vw, 56px); font-weight: 800; margin: 32px 0 16px; }
h2 { font-size: 26px; font-weight: 700; margin: 48px 0 12px; }
h3 { font-size: 18px; font-weight: 700; margin: 28px 0 8px; }
.lead { font-size: 20px; color: var(--ink-2); margin: 0 0 24px; }
.muted { color: var(--ink-2); }
.lang-switch { font-size: 15px; font-weight: 600; }

.hero { padding-bottom: 16px; }
.hero h1 .hl { color: var(--accent); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 16px 0;
}
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.steps b.n {
  flex: none; width: 32px; height: 32px; border-radius: 999px;
  background: var(--accent); color: var(--on-accent);
  display: grid; place-items: center; font: 700 15px/1 "Unbounded", sans-serif;
}

.video { position: relative; aspect-ratio: 9 / 16; max-width: 340px; border-radius: var(--radius); overflow: hidden; background: var(--surface-2); margin: 24px auto; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.button {
  display: inline-block; padding: 14px 24px; border-radius: 999px;
  background: var(--ink); color: var(--bg); font-weight: 700; text-decoration: none;
}

hr.lang { border: 0; border-top: 1px solid var(--line); margin: 64px 0 0; }

footer {
  border-top: 1px solid var(--line);
  margin-top: 64px; padding: 24px 0 40px;
  font-size: 14px; color: var(--ink-2);
}
footer a { margin-right: 16px; }

@media (max-width: 480px) {
  body { font-size: 16px; }
  nav.top a { margin-left: 10px; font-size: 13px; }
  .brand span { font-size: 16px; }
  .card { padding: 16px 18px; }
}