:root {
  --bg: #08080d;
  --bg-alt: #0d0d16;
  --card: #12121d;
  --border: #1f1f2e;
  --text: #f2f2f7;
  --muted: #9a9ab0;
  --primary: #6366f1;
  --primary-2: #8b5cf6;
  --grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

a { color: inherit; text-decoration: none; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,8,13,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; }
.logo-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: #fff;
}
.logo-text { font-size: 18px; letter-spacing: 1px; }
.logo-sub { font-size: 12px; color: var(--muted); font-weight: 500; }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 20px; border-radius: 10px; font-weight: 600; font-size: 14px;
  cursor: pointer; border: 1px solid transparent; transition: all .2s;
}
.btn-primary { background: var(--grad); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-outline { border-color: var(--border); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: #3a3a52; background: rgba(255,255,255,0.03); }
.btn-ghost { color: var(--muted); }
.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }

/* Hero */
.hero { padding: 96px 0 72px; text-align: center; }
.hero-badge {
  display: inline-block; padding: 8px 16px; border-radius: 100px;
  background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc; font-size: 14px; font-weight: 500; margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(36px, 5.5vw, 64px); font-weight: 900; line-height: 1.1;
  letter-spacing: -2px; max-width: 900px; margin: 0 auto 24px;
}
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: 19px; color: var(--muted); max-width: 720px; margin: 0 auto 36px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.hero-trust { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: 14px; }

/* Integrations */
.integrations { padding: 40px 0 56px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.integrations-label { text-align: center; color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; }
.integrations-row { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.integrations-row span { color: #6b6b85; font-weight: 700; font-size: 16px; }

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -1px; text-align: center; margin-bottom: 16px; }
.section-sub { text-align: center; color: var(--muted); font-size: 17px; margin-bottom: 56px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.step { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.step-num {
  font-size: 14px; font-weight: 700; color: var(--primary);
  display: inline-block; margin-bottom: 16px; letter-spacing: 1px;
}
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.step p { color: var(--muted); font-size: 15px; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.feature-icon { font-size: 28px; margin-bottom: 14px; }
.feature h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 14px; }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--primary); background: linear-gradient(180deg, rgba(99,102,241,0.08), var(--card)); position: relative; }
.featured-tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 14px; border-radius: 100px; white-space: nowrap;
}
.price-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.price-desc { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.price { margin-bottom: 24px; }
.price .amount { font-size: 40px; font-weight: 900; letter-spacing: -1px; }
.price .per { color: var(--muted); font-size: 14px; margin-left: 4px; }
.price-card ul { list-style: none; margin-bottom: 28px; flex: 1; }
.price-card li { color: var(--muted); font-size: 14px; padding: 6px 0; }
.pricing-note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 28px; }

/* CTA */
.cta { padding: 96px 0; text-align: center; background: var(--bg-alt); border-top: 1px solid var(--border); }
.cta h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; }
.cta p { color: var(--muted); font-size: 17px; margin-bottom: 32px; max-width: 620px; margin-left: auto; margin-right: auto; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-note { color: var(--muted); font-size: 13px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--muted); font-size: 13px; }
.footer-links a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .steps { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .pricing { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .features { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; gap: 8px; }
}