:root {
  --bg: #0f1220;
  --bg-2: #151a2e;
  --card: #ffffff;
  --ink: #1a1f2e;
  --ink-soft: #4a5068;
  --accent: #7c5cff;
  --accent-2: #26d4a8;
  --accent-3: #ffcf5c;
  --line: #e6e8f0;
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: #f6f7fb;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 18, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-family: var(--mono);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
  font-size: 15px;
}
.brand-bracket { color: var(--accent-2); }

.top-nav a {
  color: #c9cde0;
  margin-left: 22px;
  font-size: 14px;
  font-family: var(--mono);
}
.top-nav a:hover { color: #fff; text-decoration: none; }

@media (max-width: 640px) {
  .top-nav a { margin-left: 12px; font-size: 12px; }
  .top-nav a:nth-child(n+4) { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(124,92,255,0.35), transparent 60%),
    radial-gradient(800px 400px at 100% 0%, rgba(38,212,168,0.25), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: #fff;
  padding: 72px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding: 48px 0 64px; }
}

.eyebrow {
  font-family: var(--mono);
  color: var(--accent-3);
  font-size: 13px;
  margin: 0 0 12px;
  letter-spacing: 0.5px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}
.lede {
  font-size: 18px;
  color: #d6dae8;
  max-width: 540px;
  margin: 0 0 28px;
}
.lede strong { color: var(--accent-2); }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(124,92,255,0.4);
}
.btn-primary:hover { background: #6a49ff; }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); }

.hero-meta {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 12px;
  color: #8891ad;
}

.hero-image {
  position: relative;
  justify-self: center;
}
.hero-image img {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.45),
    0 0 0 6px rgba(124,92,255,0.1);
}
.blip {
  position: absolute;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 14px var(--accent-2);
  animation: blip 2.4s ease-in-out infinite;
}
.blip-1 { width: 10px; height: 10px; top: 8%; left: -8px; animation-delay: 0s; }
.blip-2 { width: 8px; height: 8px; top: 45%; right: -6px; background: var(--accent-3); box-shadow: 0 0 14px var(--accent-3); animation-delay: 0.8s; }
.blip-3 { width: 12px; height: 12px; bottom: 10%; left: 12%; background: var(--accent); box-shadow: 0 0 14px var(--accent); animation-delay: 1.4s; }
@keyframes blip {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.4); opacity: 0.4; }
}

/* ---------- Main content ---------- */
.main-content {
  display: grid;
  gap: 24px;
  padding: 56px 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 2px 8px rgba(20,24,40,0.04);
  scroll-margin-top: 84px;
}
.card h2 {
  margin: 0 0 16px;
  font-size: 24px;
  letter-spacing: -0.01em;
  position: relative;
  padding-left: 16px;
}
.card h2::before {
  content: "";
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}
.card p { margin: 0 0 12px; color: var(--ink-soft); }
.card p strong, .card li strong { color: var(--ink); }
.card ul { padding-left: 20px; color: var(--ink-soft); }
.card li { margin-bottom: 6px; }
.card .small { font-size: 13px; color: #7a8098; }

/* Pricing */
.pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .pricing-list { grid-template-columns: 1fr; }
}
.pricing-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: #fafbff;
}
.price-tag {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  color: var(--accent);
  background: rgba(124,92,255,0.1);
  padding: 8px 12px;
  border-radius: 8px;
  white-space: nowrap;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg);
  color: #a3a9c2;
  padding: 32px 0;
  margin-top: 32px;
}
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.site-footer p { margin: 0; font-size: 14px; }
.footer-mono { font-family: var(--mono); color: #6b7192; font-size: 12px; }