:root {
  color-scheme: dark;
  --bg: #07100d;
  --bg-soft: #0d1915;
  --panel: #101f1a;
  --text: #f1f6ef;
  --muted: #9bad9d;
  --quiet: #627565;
  --line: #20352d;
  --accent: #c8f564;
  --cyan: #44d9df;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(32, 53, 45, 0.8);
  background: rgba(7, 16, 13, 0.86);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 40px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 750;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

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

.hero {
  min-height: calc(88svh - 68px);
  display: grid;
  align-items: center;
  padding: 56px 0 44px;
  background:
    radial-gradient(circle at 75% 20%, rgba(68, 217, 223, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(200, 245, 100, 0.07), transparent 36%),
    var(--bg);
}

.hero-grid {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(300px, 0.78fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--accent);
  color: #07100d;
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--text);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  color: var(--muted);
  font-size: 13px;
}

.visual-wrap {
  justify-self: center;
  width: min(430px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(68, 217, 223, 0.18), rgba(200, 245, 100, 0.08)),
    var(--bg-soft);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
}

.visual-wrap img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  filter: drop-shadow(0 24px 36px rgba(0, 0, 0, 0.34));
}

.section {
  padding: 86px 0;
  border-top: 1px solid rgba(32, 53, 45, 0.7);
}

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

.section-title {
  max-width: 720px;
  margin: 0 0 36px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.muted {
  color: var(--muted);
}

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

.card {
  min-height: 210px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.notice {
  padding: 24px;
  border: 1px solid rgba(200, 245, 100, 0.36);
  border-radius: 8px;
  background: rgba(200, 245, 100, 0.08);
  color: #dfeacf;
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--quiet);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.legal-main {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 88px;
}

.legal-main h1 {
  font-size: clamp(36px, 6vw, 58px);
  line-height: 1.05;
}

.legal-main h2 {
  margin-top: 42px;
  color: var(--text);
  font-size: 24px;
}

.legal-main p,
.legal-main li {
  color: var(--muted);
}

.legal-main strong {
  color: var(--text);
}

.legal-main a {
  color: var(--accent);
}

@media (max-width: 860px) {
  .hero {
    min-height: auto;
    padding: 56px 0 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .visual-wrap {
    width: min(320px, 100%);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .nav {
    width: min(100% - 28px, 1120px);
  }

  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 13px;
  }

  .hero-grid,
  .section-inner,
  .legal-main,
  .footer-inner {
    width: min(100% - 28px, 1120px);
  }

  .actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}