:root {
  --bg: #0d0c14;
  --raised: rgba(255, 255, 255, 0.05);
  --raised-2: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.09);
  --text: #f3f2f8;
  --muted: #a6a4b8;
  --soft: #d4d2e3;
  --accent: #8b6cff;
  --grad: linear-gradient(135deg, #8b6cff, #ff5ca8);
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  font: 400 17px/1.6 system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: radial-gradient(60% 40% at 15% 0%, rgba(139, 108, 255, 0.25), transparent 70%),
    radial-gradient(50% 30% at 90% 5%, rgba(255, 92, 168, 0.18), transparent 70%), var(--bg);
  -webkit-font-smoothing: antialiased;
}
a {
  color: #c4b5ff;
}
.wrap {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}
header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}
nav.links {
  display: flex;
  gap: 18px;
  font-size: 15px;
}
nav.links a {
  color: var(--muted);
  text-decoration: none;
}
nav.links a:hover {
  color: var(--text);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 650;
  text-decoration: none;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 10px 30px rgba(139, 108, 255, 0.35);
}
.btn.ghost {
  background: var(--raised);
  box-shadow: none;
  border: 1px solid var(--border);
}
.hero {
  padding: 56px 0 24px;
  text-align: center;
}
.eyebrow {
  margin: 0 0 12px;
  color: #c4b5ff;
  font-weight: 650;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
h1 {
  margin: 0 auto;
  max-width: 820px;
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.035em;
}
.lead {
  max-width: 640px;
  margin: 20px auto 0;
  color: var(--soft);
  font-size: 19px;
}
.cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}
.note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}
.shot {
  margin: 48px auto 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(139, 108, 255, 0.15);
}
.shot img {
  display: block;
  width: 100%;
  height: auto;
}
section {
  padding: 64px 0 0;
}
h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.025em;
}
.sub {
  margin: 0 0 28px;
  color: var(--muted);
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  padding: 22px;
  border-radius: 18px;
  background: var(--raised);
  border: 1px solid var(--border);
}
.card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
}
.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.plan {
  padding: 26px;
  border-radius: 20px;
  background: var(--raised);
  border: 1px solid var(--border);
}
.plan.pro {
  background: radial-gradient(120% 140% at 0% 0%, rgba(139, 108, 255, 0.3), transparent 60%),
    radial-gradient(120% 140% at 100% 100%, rgba(255, 92, 168, 0.22), transparent 60%), var(--raised);
  border-color: rgba(139, 108, 255, 0.45);
}
.price {
  font-size: 36px;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.price small {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
}
.plan ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--soft);
}
.plan li {
  margin: 6px 0;
}
details {
  padding: 16px 20px;
  margin-bottom: 10px;
  border-radius: 14px;
  background: var(--raised);
  border: 1px solid var(--border);
}
summary {
  cursor: pointer;
  font-weight: 650;
}
details p {
  margin: 10px 0 0;
  color: var(--soft);
}
footer {
  margin-top: 80px;
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 14px;
}
footer a {
  color: var(--soft);
  text-decoration: none;
}
.doc {
  max-width: 760px;
  padding: 24px 0 0;
}
.doc h1 {
  font-size: clamp(32px, 5vw, 44px);
  margin: 0 0 6px;
  text-align: left;
}
.doc h2 {
  font-size: 22px;
  margin-top: 34px;
}
.doc p,
.doc li {
  color: var(--soft);
}
.doc .updated {
  color: var(--muted);
  font-size: 15px;
}
@media (max-width: 760px) {
  .grid,
  .plans {
    grid-template-columns: 1fr;
  }
  nav.links {
    display: none;
  }
}