:root {
  color-scheme: dark;
  --bg: #080a12;
  --panel: #111322;
  --panel-strong: #181427;
  --text: #f8fafc;
  --muted: #c4b5fd;
  --soft: #8b8a9e;
  --violet: #7c3aed;
  --violet-bright: #8b5cf6;
  --gold: #f6c768;
  --cyan: #67e8f9;
  --border: rgba(196, 181, 253, 0.2);
  --shadow: rgba(0, 0, 0, 0.38);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 20% 12%, rgba(124, 58, 237, 0.2), transparent 28rem),
    radial-gradient(circle at 86% 20%, rgba(246, 199, 104, 0.08), transparent 24rem),
    linear-gradient(180deg, #080a12 0%, #0b0d18 48%, #080a12 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.5) 0 1px, transparent 1.5px),
    linear-gradient(118deg, transparent 0 34%, rgba(196, 181, 253, 0.08) 34.2% 34.4%, transparent 34.6%);
  background-size: 96px 96px, 420px 420px;
  opacity: 0.32;
}

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

.site-shell {
  position: relative;
  isolation: isolate;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(124, 58, 237, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
  gap: 56px;
  align-items: center;
  padding: 42px 0 72px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 8vw, 6.9rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.hero-note {
  margin-top: 20px;
  color: var(--soft);
  font-size: 0.95rem;
}

.app-preview {
  justify-self: center;
  width: min(100%, 340px);
  border: 8px solid #82a0ff;
  border-radius: 40px;
  background: #070911;
  box-shadow: 0 28px 90px var(--shadow);
  overflow: hidden;
}

.app-preview img {
  display: block;
  width: 100%;
  height: auto;
}

.feature-box,
.price-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--panel);
}

.feature-box {
  display: grid;
  gap: 15px;
  margin: 28px 0;
  padding: 18px;
}

.feature-line {
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 800;
}

.feature-line span {
  width: 22px;
  color: var(--gold);
  font-size: 1.2rem;
}

.pricing {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.price-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
}

.price-card.selected {
  position: relative;
  border-color: var(--gold);
  background: linear-gradient(120deg, rgba(59, 31, 106, 0.9), rgba(24, 20, 39, 0.95));
}

.badge {
  position: absolute;
  top: -14px;
  right: 16px;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--bg);
  font-size: 0.76rem;
  font-weight: 900;
}

.price-card strong {
  display: block;
  font-size: 1.15rem;
}

.price-card small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.9rem;
}

.price {
  white-space: nowrap;
  font-size: 1.2rem;
  font-weight: 900;
}

.section {
  padding: 84px 0;
}

.section h2 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.section-lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.feature-tile {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(17, 19, 34, 0.74);
}

.feature-tile .icon {
  margin-bottom: 24px;
  color: var(--gold);
  font-size: 1.65rem;
}

.feature-tile h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.feature-tile p {
  color: var(--muted);
  line-height: 1.6;
}

.plans {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.plan {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--panel);
}

.plan.highlight {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(59, 31, 106, 0.95), rgba(17, 19, 34, 0.96));
}

.plan h3 {
  font-size: 1.5rem;
}

.plan-price {
  margin: 18px 0 10px;
  font-size: 2.5rem;
  font-weight: 900;
}

.plan p {
  color: var(--muted);
  line-height: 1.6;
}

.legal-page {
  padding: 54px 0 96px;
}

.legal-card {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--border);
  border-radius: 28px;
  background: rgba(17, 19, 34, 0.86);
}

.legal-card h1 {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
}

.legal-card h2 {
  margin-top: 34px;
  color: var(--gold);
  font-size: 1.35rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.legal-card ul {
  padding-left: 1.3rem;
}

.footer {
  padding: 42px 0;
  border-top: 1px solid var(--border);
  color: var(--soft);
}

.footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 30px;
  }

  .app-preview {
    width: min(100%, 360px);
  }

  .feature-grid,
  .plans {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .app-preview {
    border-width: 6px;
    border-radius: 34px;
  }

  .price-card {
    align-items: flex-start;
    flex-direction: column;
  }
}