:root {
  --bg: #050816;
  --panel: #0b1020;
  --panel2: #111827;
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --green: #22c55e;
  --gold: #fbbf24;
  --border: rgba(148, 163, 184, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.20), transparent 34rem),
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.12), transparent 28rem),
    linear-gradient(180deg, #050816 0%, #070b18 52%, #050816 100%);
  color: var(--text);
  font-family: Inter, Segoe UI, Arial, sans-serif;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 22, 0.84);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 7vw;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 1000;
  letter-spacing: 0.03em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 0 28px rgba(56, 189, 248, 0.16);
}

nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.95rem;
}

.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--green));
  color: #020617;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 1000;
  box-shadow: 0 14px 34px rgba(56, 189, 248, 0.16);
}

.hero {
  min-height: 86vh;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 48px;
  align-items: center;
  padding: 82px 7vw 64px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 1000;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

h1 {
  font-size: clamp(3.1rem, 7vw, 6.1rem);
  line-height: 0.95;
  margin: 14px 0;
  letter-spacing: -0.075em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  margin: 8px 0 14px;
  letter-spacing: -0.055em;
}

h3 { margin: 0 0 10px; }

.sub {
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.72;
  max-width: 650px;
}

.hero-actions { display: flex; gap: 14px; margin: 30px 0 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 15px 22px;
  border-radius: 14px;
  font-weight: 1000;
  border: 1px solid var(--border);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); color: inherit; border-color: rgba(56, 189, 248, 0.45); }
.primary { background: linear-gradient(135deg, var(--accent), var(--green)); color: #020617; border: none; }
.secondary { background: rgba(255,255,255,0.04); color: var(--text); }
.full { width: 100%; margin-top: 16px; }

.trust, .disclaimer, .footer-note { color: var(--muted); font-size: 0.92rem; }

.hero-card, .price-card, .preview-card, .download-box, .steps article, .feature-grid article, .faq-grid article {
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.94), rgba(11, 16, 32, 0.98));
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
}

.hero-card { padding: 26px; border-radius: 30px; }
.card-header { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 0.82rem; font-weight: 1000; }
.card-header strong { color: var(--green); }
.match { font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 1000; margin: 28px 0; letter-spacing: -0.06em; }
.prediction-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.prediction-grid div, .matrix-mini { background: rgba(255,255,255,0.035); border: 1px solid var(--border); border-radius: 18px; padding: 18px; }
small { color: var(--muted); font-weight: 850; }
.prediction-grid strong { display: block; margin-top: 8px; font-size: 1.55rem; color: var(--accent); }
.matrix-mini { margin-top: 16px; }
.matrix-mini span { color: var(--green); font-weight: 1000; display: block; margin-bottom: 12px; }
.matrix-row { display: flex; justify-content: space-between; border-top: 1px solid var(--border); padding: 10px 0; }
.matrix-row em { color: var(--accent); font-style: normal; font-weight: 1000; }

.section { padding: 84px 7vw; }
.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading p, .feature-grid p, .faq-grid p, .preview-card p, .steps p, .download-box p, .price-copy { color: var(--muted); line-height: 1.72; }

.feature-grid, .faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-grid article, .faq-grid article { padding: 22px; }
.feature-grid article:hover, .preview-card:hover { border-color: rgba(56, 189, 248, 0.42); }

.preview { background: rgba(255,255,255,0.018); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.preview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.preview-card { min-height: 220px; padding: 26px; position: relative; overflow: hidden; }
.preview-card::after { content: ""; position: absolute; inset: auto -25% -45% 25%; height: 160px; background: radial-gradient(circle, rgba(56,189,248,0.22), transparent 68%); }
.preview-card.wide { grid-column: 1 / -1; min-height: 260px; }
.preview-card span { color: var(--green); font-weight: 1000; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; }
.preview-card h3 { font-size: 1.65rem; margin-top: 16px; }

.pricing-heading { text-align: center; margin-left: auto; margin-right: auto; }
.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 560px)); justify-content: center; gap: 24px; }
.price-card { position: relative; width: 100%; padding: 34px; border-color: rgba(56, 189, 248, 0.34); box-shadow: 0 30px 100px rgba(56, 189, 248, 0.13); }
.lifetime { border-color: rgba(34, 197, 94, 0.55); box-shadow: 0 30px 100px rgba(34, 197, 94, 0.14); }
.badge { position: absolute; top: 20px; right: 22px; background: linear-gradient(135deg, var(--green), var(--accent)); color: #020617; font-weight: 1000; font-size: 0.78rem; padding: 8px 12px; border-radius: 999px; }
.price { font-size: clamp(3.4rem, 6vw, 4.5rem); font-weight: 1000; letter-spacing: -0.08em; }
.price span { font-size: 1.05rem; color: var(--muted); letter-spacing: 0; }
ul { padding-left: 20px; line-height: 2; color: var(--text); font-weight: 720; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.steps article { padding: 22px; }
.steps strong { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 14px; background: linear-gradient(135deg, var(--accent), var(--green)); color: #020617; font-size: 1.2rem; margin-bottom: 18px; }
.download-box { padding: 28px; border-color: rgba(251, 191, 36, 0.28); }

footer { border-top: 1px solid var(--border); padding: 34px 7vw; display: flex; justify-content: space-between; gap: 24px; color: var(--muted); }
footer strong { color: var(--text); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; font-weight: 800; }

.legal-page { max-width: 920px; margin: 0 auto; padding: 80px 7vw; }
.legal-page p, .legal-page li { color: var(--muted); line-height: 1.75; }
.legal-page h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
.legal-card { background: rgba(255,255,255,0.035); border: 1px solid var(--border); border-radius: 24px; padding: 26px; margin: 20px 0; }

@media (max-width: 1020px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .feature-grid, .faq-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .nav { padding: 14px 5vw; }
  .nav-cta { display: none; }
  .hero, .section { padding-left: 5vw; padding-right: 5vw; }
  .feature-grid, .faq-grid, .pricing-grid, .preview-grid, .steps { grid-template-columns: 1fr; }
  .preview-card.wide { grid-column: auto; }
  .prediction-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; padding-left: 5vw; padding-right: 5vw; }
}