:root {
  color-scheme: dark;
  --bg: #09081a;
  --bg-soft: #100d29;
  --panel: rgba(25, 21, 58, 0.78);
  --panel-border: rgba(124, 105, 255, 0.3);
  --text: #f2f4ff;
  --muted: #a9abc7;
  --cyan: #40e0ff;
  --magenta: #ff50c8;
  --yellow: #ffd640;
  --green: #5af58c;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.65;
  background:
    radial-gradient(circle at 14% 5%, rgba(64, 224, 255, 0.11), transparent 28rem),
    radial-gradient(circle at 90% 12%, rgba(255, 80, 200, 0.12), transparent 30rem),
    linear-gradient(155deg, var(--bg), #110826 58%, #09081a);
}

a { color: var(--cyan); }
a:hover { color: #a9f4ff; }

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 8, 26, 0.84);
  backdrop-filter: blur(18px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-weight: 850;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  box-shadow: 0 0 22px rgba(64, 224, 255, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--text); }

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: clamp(40px, 8vw, 96px);
  min-height: 690px;
  padding: 72px 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.12; }

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.1rem, 7vw, 6.2rem);
  letter-spacing: -0.065em;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(105deg, var(--cyan), #8e8bff 48%, var(--magenta));
  background-clip: text;
  -webkit-background-clip: text;
}

.lede {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 13px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  color: #07111c;
  background: linear-gradient(105deg, var(--cyan), #9cecff);
  box-shadow: 0 10px 34px rgba(64, 224, 255, 0.2);
}

.hero-icon {
  width: min(100%, 410px);
  justify-self: end;
  border-radius: 25%;
  filter: drop-shadow(0 30px 52px rgba(31, 0, 75, 0.55));
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.pill {
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.86rem;
  font-weight: 700;
}

.section { padding: 84px 0; }
.section.compact { padding: 54px 0; }

.section-heading {
  max-width: 680px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.045em;
}

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

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

.card {
  padding: 26px;
  border: 1px solid var(--panel-border);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
}

.card .icon { font-size: 2rem; }
.card h3 { margin: 16px 0 8px; font-size: 1.22rem; }
.card p { margin: 0; color: var(--muted); }

.privacy-callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  padding: 28px;
  border: 1px solid rgba(90, 245, 140, 0.3);
  border-radius: 20px;
  background: rgba(90, 245, 140, 0.055);
}

.privacy-callout strong { display: block; margin-bottom: 4px; }
.privacy-callout p { margin: 0; color: var(--muted); }

.legal {
  width: min(calc(100% - 40px), 840px);
  margin-inline: auto;
  padding: 74px 0 96px;
}

.legal h1 {
  margin-bottom: 14px;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
}

.updated { margin: 0 0 48px; color: var(--muted); }

.legal h2 {
  margin: 44px 0 12px;
  color: var(--cyan);
  font-size: 1.4rem;
}

.legal h3 { margin: 26px 0 8px; }
.legal p, .legal li { color: #c5c7db; }
.legal li + li { margin-top: 8px; }

.notice {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--yellow);
  border-radius: 4px 14px 14px 4px;
  background: rgba(255, 214, 64, 0.075);
}

.faq details {
  margin-bottom: 12px;
  padding: 18px 20px;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel);
}

.faq summary { cursor: pointer; font-weight: 800; }
.faq details p { margin-bottom: 0; }

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  min-height: 104px;
}

.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); text-decoration: none; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; min-height: auto; text-align: center; }
  .hero-icon { width: min(72vw, 360px); justify-self: center; grid-row: 1; }
  .lede { margin-inline: auto; }
  .actions, .trust-row { justify-content: center; }
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .shell, .legal { width: min(calc(100% - 28px), var(--max)); }
  .nav { align-items: flex-start; padding: 14px 0; }
  .brand span { display: none; }
  .nav-links { gap: 12px; }
  .nav-links a { font-size: 0.84rem; }
  .hero { padding: 52px 0 62px; }
  .grid { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .privacy-callout { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}