:root {
  color-scheme: dark;
  --bg: #121319;
  --bg-alt: #191a22;
  --card: #1e1f29;
  --border: #2b2c38;
  --accent: #7c6cf0;
  --accent-2: #b3a6ff;
  --text: #f4f5fa;
  --sub: #9a9bab;
  --danger: #e5555f;
  --good: #22c55e;
  --max-w: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

a { color: inherit; }

img, svg { display: block; max-width: 100%; }

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

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(18, 19, 25, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  color: var(--text);
}
.brand-mark {
  width: 26px;
  height: 26px;
  flex: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--sub);
}
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent);
  color: white !important;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none !important;
}
.nav-cta:hover { background: #6a5ae0; }

@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* Hero */
.hero {
  position: relative;
  padding: 96px 0 72px;
  overflow: hidden;
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 780px;
  height: 520px;
  background: radial-gradient(circle, rgba(124, 108, 240, 0.35), transparent 65%);
  pointer-events: none;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--accent-2);
  background: rgba(124, 108, 240, 0.12);
  border: 1px solid rgba(124, 108, 240, 0.35);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 22px;
  position: relative;
}
h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  position: relative;
}
h1 span { color: var(--accent-2); }
.hero-sub {
  font-size: 18px;
  color: var(--sub);
  max-width: 560px;
  margin: 0 auto 34px;
  position: relative;
}
.cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #6a5ae0; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }

/* Mockup */
.mockup-wrap {
  margin: 56px auto 0;
  max-width: 640px;
  position: relative;
}
.mockup-shadow {
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
}

/* Sections */
section { padding: 76px 0; }
.section-head {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}
.section-tag {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 10px;
}
h2 {
  font-size: clamp(26px, 3.4vw, 34px);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.section-sub { color: var(--sub); font-size: 16px; margin: 0; }

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 860px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
}
.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: rgba(124, 108, 240, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent-2);
}
.feature-card h3 { font-size: 16.5px; margin: 0 0 8px; }
.feature-card p { color: var(--sub); font-size: 14px; margin: 0; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}
@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  position: relative;
  padding-top: 8px;
}
.step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.step h3 { font-size: 16px; margin: 0 0 8px; }
.step p { color: var(--sub); font-size: 14px; margin: 0; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}
@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
}
.price-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
}
.price-card.highlight {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(124, 108, 240, 0.12), var(--card) 60%);
}
.price-name { font-size: 14px; color: var(--sub); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.price-amount { font-size: 38px; font-weight: 700; margin: 10px 0 4px; }
.price-amount small { font-size: 14px; color: var(--sub); font-weight: 500; }
.price-note { color: var(--sub); font-size: 13.5px; margin-bottom: 22px; }
.price-list { list-style: none; margin: 0 0 26px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.price-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text); }
.price-list li svg { flex: none; margin-top: 2px; color: var(--good); }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--sub);
  font-size: 13.5px;
}
footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* Privacy page */
.legal {
  max-width: 680px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}
.legal h1 { font-size: 30px; text-align: left; }
.legal p, .legal li { color: var(--sub); font-size: 15px; }
.legal h2 { font-size: 19px; margin-top: 36px; }
.legal .updated { color: var(--sub); font-size: 13px; margin-bottom: 40px; }