:root {
  --bg: #10140f;
  --bg-soft: #171d15;
  --panel: #20281d;
  --text: #f4f0dc;
  --muted: #c8c0a0;
  --accent: #a7ff3d;
  --accent-dark: #65a826;
  --danger: #ff6b6b;
  --border: rgba(244,240,220,.16);
  --shadow: 0 24px 80px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 20% 0%, rgba(167,255,61,.13), transparent 34%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(16,20,15,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-weight: 800; }
.logo-mark { color: var(--accent); font-size: 1.4rem; }
.nav-links { display: flex; gap: 1rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--accent); }
.nav-toggle { display: none; }
.section { max-width: 1120px; margin: 0 auto; padding: 5rem 1.25rem; }
.hero { min-height: 76vh; display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: center; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 1rem; }
h1 { font-size: clamp(2.8rem, 7vw, 6rem); letter-spacing: -.05em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.03em; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.25rem; color: var(--muted); max-width: 680px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 800; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .9rem 1.2rem; border-radius: 999px; border: 1px solid var(--border);
  text-decoration: none; font-weight: 800; cursor: pointer;
}
.btn.primary { background: var(--accent); color: #0b1008; border-color: transparent; }
.btn.primary:hover { background: #c2ff70; }
.btn.secondary { background: rgba(255,255,255,.04); color: var(--text); }
.hero-card, .panel, .steps article, .dates article, .contact-form, .legal {
  background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.hero-card { padding: 2rem; }
.timer { display: block; font-size: 3.4rem; font-weight: 900; color: var(--accent); margin-bottom: 0rem; line-height: 1; font-variant-numeric: tabular-nums; }
.grid.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.panel { padding: 2rem; }
.steps { display: grid; grid-template-columns: repeat(4); gap: 1rem; margin-top: 2rem; }
.steps article { padding: 1.4rem; }
.steps span { display: inline-block; color: var(--accent); font-weight: 900; margin-bottom: 1rem; }
.dates { display: grid; gap: 1rem; }
.dates article { padding: 1.25rem; display: flex; justify-content: space-between; gap: 1rem; }
.dates span { color: var(--muted); }
.contact-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: start; }
.contact-form { padding: 2rem; display: grid; gap: .75rem; }
label { font-weight: 800; }
input, select, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 14px; padding: .85rem 1rem;
  background: rgba(0,0,0,.28); color: var(--text); font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(167,255,61,.28); border-color: var(--accent); }
.check { display: flex; gap: .7rem; align-items: flex-start; font-weight: 600; color: var(--muted); }
.check input { width: auto; margin-top: .35rem; }
.hidden-field { display: none; }
.form-note { color: var(--muted); font-size: .9rem; margin: 0; }
.legal { padding: 2rem; margin-top: 2rem; }
.footer { border-top: 1px solid var(--border); padding: 2rem 1.25rem; text-align: center; color: var(--muted); }
.footer a { color: var(--text); }
@media (max-width: 860px) {
  .nav { align-items: flex-start; }
  .nav-toggle { display: inline-flex; border: 1px solid var(--border); background: transparent; color: var(--text); border-radius: 999px; padding: .5rem .8rem; }
  .nav-links { display: none; position: absolute; top: 64px; left: 1rem; right: 1rem; padding: 1rem; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 18px; flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .hero, .grid.two-col, .contact-section { grid-template-columns: 1fr; }
  .section { padding: 3rem 1rem; }
}