/* cf-pages-cxm-event-01 — CXM event landing page */
/* TODO(marketing): swap accent/brand colors to final campaign palette */

:root {
  --bg: #10151f;
  --bg-alt: #182030;
  --card: #1e2839;
  --text: #eef2f8;
  --muted: #9aa7ba;
  --accent: #f2a900;
  --accent-dark: #c78b00;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 72px;
  text-align: center;
  background: radial-gradient(ellipse at top, #223049 0%, var(--bg) 65%);
}

.badge {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 12px;
}

.subtitle {
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 20px;
}

.lead {
  max-width: 720px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 1.05rem;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  border-radius: var(--radius);
  padding: 14px 36px;
  transition: background 0.2s ease, transform 0.1s ease;
}

.btn-primary {
  background: var(--accent);
  color: #14100a;
}

.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ---------- Countdown ---------- */
.countdown-band {
  background: var(--bg-alt);
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid #26324a;
  border-bottom: 1px solid #26324a;
}

.countdown-label {
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.countdown {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
}

.countdown-unit span {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.countdown-unit small {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.countdown-sep {
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  color: var(--muted);
}

.event-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 32px;
  color: var(--text);
}

.event-facts strong { color: var(--accent); margin-right: 8px; }

/* ---------- Sections ---------- */
.section { padding: 72px 0; }

.section h2 {
  text-align: center;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  margin-bottom: 12px;
}

.section-intro {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 40px;
}

.grid { display: grid; gap: 20px; }

.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card);
  border: 1px solid #2a3650;
  border-radius: var(--radius);
  padding: 26px 22px;
}

.card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--accent); }

.card p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Stats ---------- */
.stats-band {
  background: var(--bg-alt);
  border-top: 1px solid #26324a;
  border-bottom: 1px solid #26324a;
  padding: 44px 0;
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 1.9rem;
  color: var(--accent);
}

.stat span { color: var(--muted); font-size: 0.9rem; letter-spacing: 0.06em; }

/* ---------- Register ---------- */
.register { background: radial-gradient(ellipse at bottom, #223049 0%, var(--bg) 70%); }

.form-wrap {
  max-width: 560px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid #2a3650;
  border-radius: var(--radius);
  padding: 28px;
}

/* ---------- Footer ---------- */
.footer {
  padding: 36px 0 48px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.disclaimer {
  max-width: 760px;
  margin: 12px auto 0;
  font-size: 0.75rem;
  color: #6d7889;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .event-facts { flex-direction: column; gap: 8px; }
}