:root {
  --bg: #0b0d11;
  --surface: #14181f;
  --text: #f1f3f7;
  --muted: #8a9099;
  --accent: #f5b800;
  --accent-2: #ffd34d;
  --border: #1f242d;
  --radius: 12px;
  --max: 760px;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
main { max-width: var(--max); margin: 0 auto; padding: 3rem 1.25rem 6rem; }

.hero .kicker { color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; margin: 0 0 0.5rem; font-weight: 600; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1.15; margin: 0.25rem 0 1rem; letter-spacing: -0.02em; }
.hero .lede { color: var(--muted); font-size: 1.05rem; line-height: 1.55; max-width: 60ch; }

.dates { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 1.75rem 0 1rem; }
.date-pill {
  display: inline-flex; flex-direction: column; align-items: center;
  padding: 0.6rem 1rem; border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface); min-width: 110px;
}
.date-pill .day { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.date-pill .when { font-size: 0.95rem; font-weight: 600; }

.optin {
  display: grid; gap: 0.6rem; margin-top: 1.5rem;
  background: var(--surface); padding: 1.25rem; border-radius: var(--radius);
  border: 1px solid var(--border);
}
.optin input, .optin select {
  padding: 0.85rem 1rem; background: #0d1117; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 1rem; width: 100%;
}
.optin input:focus, .optin select:focus { outline: none; border-color: var(--accent); }
.optin button {
  padding: 0.95rem 1rem; background: var(--accent); color: #1a1300;
  border: none; border-radius: 8px; font-size: 1rem; font-weight: 700; cursor: pointer;
  transition: background 0.15s;
}
.optin button:hover { background: var(--accent-2); }
.optin .fineprint { color: var(--muted); font-size: 0.8rem; margin: 0.25rem 0 0; text-align: center; }

.proof { margin-top: 3rem; }
.proof h2 { font-size: 1.4rem; margin-bottom: 1rem; }
.proof ul { list-style: none; padding: 0; display: grid; gap: 0.75rem; }
.proof li {
  background: var(--surface); padding: 0.9rem 1rem; border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0; line-height: 1.5;
}

footer { color: var(--muted); font-size: 0.85rem; margin-top: 3rem; text-align: center; }