:root {
  color-scheme: dark;
  --bg: #071112;
  --panel: #0c1c1e;
  --panel-strong: #10282a;
  --text: #f4fbf8;
  --muted: #a8bbb6;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #76f2c0;
  --accent-2: #7db8ff;
  --warning: #ffbf69;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 5%, rgba(118, 242, 192, 0.14), transparent 34rem),
    linear-gradient(180deg, #071112 0%, #0b1619 48%, #071112 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
.site-nav,
.footer-nav,
.hero-actions,
.button-row {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.site-nav,
.footer-nav {
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a,
.footer-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.footer-nav a:hover {
  color: var(--text);
}

.header-action,
.button {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  text-decoration: none;
  font-weight: 750;
  white-space: nowrap;
}

.header-action {
  color: var(--bg);
  background: var(--accent);
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 124px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 38px;
  align-items: center;
  padding: 32px 0 58px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3.4rem, 11vw, 7rem);
  line-height: 0.9;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.hero-lede {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button.primary {
  color: var(--bg);
  background: var(--accent);
  border-color: transparent;
}

.button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.hero-visual {
  min-height: 520px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  display: block;
}

.hero-summary {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 17, 18, 0.82);
  backdrop-filter: blur(18px);
}

.hero-summary strong {
  font-size: 1.22rem;
}

.hero-summary span {
  color: var(--muted);
}

.section {
  padding: 74px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.intro-grid,
.feature-list,
.legal-grid,
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.intro-grid article,
.feature-list div,
.legal-grid article,
.support-grid article,
.price-card,
.launch-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.intro-grid p,
.feature-list span,
.legal-content p,
.support-grid p,
.launch-card p,
.price-card p {
  color: var(--muted);
}

.product-split,
.pricing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 28px;
  align-items: start;
}

.feature-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-list strong,
.feature-list span {
  display: block;
}

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 1.08rem;
}

.price-line strong {
  color: var(--accent);
}

.cta-band {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}

.legal-hero {
  padding: 72px 0 34px;
}

.legal-hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.8rem);
}

.legal-content {
  max-width: 880px;
  padding-bottom: 80px;
}

.legal-content h2 {
  margin-top: 36px;
  font-size: 1.6rem;
}

.site-footer {
  display: grid;
  gap: 18px;
  padding: 34px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  color: var(--text);
}

.site-footer span,
.site-footer small {
  display: block;
}

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .site-nav {
    order: 3;
    width: 100%;
  }

  .hero,
  .product-split,
  .pricing-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 360px;
  }

  .intro-grid,
  .feature-list,
  .legal-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    display: block;
  }

  .cta-band .button {
    display: inline-flex;
    margin-top: 18px;
  }
}