:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --text: #e8edf4;
  --muted: #9aa8bc;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --border: #2d3a4f;
}

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

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

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero {
  padding: 5rem 0 4rem;
  background: linear-gradient(180deg, #152033 0%, var(--bg) 100%);
}

.badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.875rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.subtitle {
  color: var(--muted);
  font-size: 1.125rem;
  max-width: 640px;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
}

.cta-hint {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 420px;
}

.final-cta .cta-hint {
  margin-left: auto;
  margin-right: auto;
}

section {
  padding: 4rem 0;
}

section h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  margin-bottom: 1rem;
}

.section-text {
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}

.card-num {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.875rem;
}

.card h3 {
  margin: 0.5rem 0;
}

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

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.trust-grid h3 {
  margin-bottom: 0.5rem;
}

.trust-grid p {
  color: var(--muted);
}

.final-cta {
  text-align: center;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.final-cta p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.footer {
  padding: 2rem 0;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer a {
  color: var(--muted);
}

.footer a:hover {
  color: var(--text);
}