:root {
  --bg: #070a12;
  --surface: #111827;
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #8b5cf6;
  --gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 55%, #db2777 100%);
  --radius: 18px;
  --max: 1080px;
}

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

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 130, 246, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(139, 92, 246, 0.12), transparent);
  pointer-events: none;
  z-index: -1;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(7, 10, 18, 0.75);
  border-bottom: 1px solid rgba(139, 92, 246, 0.15);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.logo__name { font-size: 1.25rem; font-weight: 800; display: block; }
.logo__bridge { font-size: 0.65rem; letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 40px rgba(139, 92, 246, 0.35); }
.btn--sm { padding: 8px 18px; font-size: 0.9rem; }
.btn--lg { padding: 16px 32px; font-size: 1.05rem; }

.hero { padding: 80px 0 64px; }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 800px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; min-height: 200px; }
}

.eyebrow { color: var(--accent); font-weight: 600; font-size: 0.85rem; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
.lead { font-size: 1.15rem; color: #cbd5e1; max-width: 32rem; margin-bottom: 28px; }
.fine { font-size: 0.85rem; color: var(--muted); margin-top: 12px; }

.rings { position: relative; width: 280px; height: 280px; margin: 0 auto; }
.ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 10px solid transparent;
}
.ring--move { border-color: #3b82f6; transform: scale(1); opacity: 0.9; }
.ring--body { border-color: #22c55e; transform: scale(0.78); opacity: 0.75; }
.ring--eat { border-color: #8b5cf6; transform: scale(0.56); opacity: 0.6; }

.section { padding: 72px 0; }
.section--alt { background: rgba(17, 24, 39, 0.5); }
.section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.section-lead { color: var(--muted); max-width: 40rem; margin-bottom: 32px; font-size: 1.05rem; }

.video__frame {
  aspect-ratio: 16/9;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid rgba(139, 92, 246, 0.2);
  display: grid;
  place-items: center;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius);
  padding: 24px;
}

.card span { font-size: 2rem; display: block; margin-bottom: 12px; }
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.95rem; }

.steps ol { padding-left: 1.25rem; font-size: 1.1rem; }
.steps li { margin-bottom: 12px; }

.quotes { display: grid; gap: 16px; }
blockquote {
  background: var(--surface);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}
cite { display: block; margin-top: 8px; font-size: 0.85rem; color: var(--muted); font-style: normal; }

.pro-list { list-style: none; margin: 24px 0; }
.pro-list li { padding: 10px 0; font-size: 1.05rem; }
.pro-price { font-weight: 700; color: #c4b5fd; }

.faq dt { font-weight: 700; margin-top: 20px; }
.faq dd { color: var(--muted); margin-top: 6px; }

.cta { text-align: center; padding: 96px 0; }
.cta__inner h2 { margin-bottom: 24px; }

.footer {
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  padding: 32px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}

.footer nav { display: flex; gap: 20px; }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }