:root {
  --navy: #050816;
  --navy-2: #071633;
  --blue: #1298ff;
  --cyan: #62f3ff;
  --ice: #eaf8ff;
  --white: #ffffff;
  --muted: #aab9cf;
  --text: #f7fbff;
  --card: rgba(255,255,255,.08);
  --card-strong: rgba(255,255,255,.12);
  --border: rgba(255,255,255,.16);
  --shadow: 0 30px 90px rgba(0,0,0,.45);
  --radius: 28px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 70% 10%, rgba(98, 243, 255, .20), transparent 26%),
    radial-gradient(circle at 20% 20%, rgba(18, 152, 255, .22), transparent 30%),
    linear-gradient(180deg, #050816 0%, #07112b 48%, #071633 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}

body.subpage {
  background:
    radial-gradient(circle at 18% 0%, rgba(98, 243, 255, .18), transparent 25%),
    linear-gradient(180deg, #050816 0%, #071633 100%);
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

.glow {
  position: fixed;
  pointer-events: none;
  filter: blur(70px);
  opacity: .55;
  z-index: -1;
}

.glow-one {
  width: 320px; height: 320px; background: #006dff;
  top: 8%; left: -120px;
}

.glow-two {
  width: 360px; height: 360px; background: #00d9ff;
  right: -150px; top: 12%;
}

.site-header {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 850;
  letter-spacing: -.03em;
}

.brand:hover { text-decoration: none; }

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 0 28px rgba(98,243,255,.35);
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.nav a {
  color: rgba(255,255,255,.78);
  font-weight: 700;
  font-size: 15px;
}

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

.hero {
  width: min(1180px, calc(100% - 36px));
  margin: 44px auto 92px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .82fr);
  gap: 56px;
  align-items: center;
}

.pill {
  display: inline-flex;
  width: fit-content;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(98,243,255,.25);
  background: rgba(98,243,255,.10);
  color: var(--cyan);
  font-weight: 800;
  font-size: 14px;
}

.hero h1 {
  font-size: clamp(52px, 8vw, 96px);
  line-height: .9;
  letter-spacing: -.075em;
  margin: 18px 0 24px;
}

.hero h1 span {
  color: var(--cyan);
  text-shadow: 0 0 34px rgba(98,243,255,.34);
}

.lead {
  color: var(--muted);
  font-size: clamp(20px, 2.1vw, 27px);
  max-width: 740px;
  margin: 0;
}

.lead.small { font-size: 21px; }

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 34px 0 14px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  padding: 15px 22px;
  font-weight: 850;
  transition: transform .15s ease, box-shadow .15s ease;
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #021020;
  box-shadow: 0 18px 38px rgba(18,152,255,.28);
}

.ghost {
  border: 1px solid var(--border);
  color: var(--white);
  background: rgba(255,255,255,.06);
}

.micro {
  color: rgba(255,255,255,.6);
  font-weight: 650;
}

.hero-visual {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
}

.logo-orb {
  width: min(420px, 90vw);
  aspect-ratio: 1;
  border-radius: 42px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.14),
    0 0 80px rgba(18,152,255,.28),
    var(--shadow);
  transform: rotate(1deg);
}

.logo-orb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-card {
  position: absolute;
  width: 250px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(5, 8, 22, .74);
  border: 1px solid var(--border);
  box-shadow: 0 24px 50px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
}

.floating-card strong {
  display: block;
  font-size: 16px;
}

.floating-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.card-top { top: 56px; left: -12px; }
.card-bottom { bottom: 48px; right: -14px; }

.section {
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto 36px;
  padding: 58px;
  border-radius: 36px;
}

.intro {
  text-align: center;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: 13px;
  font-weight: 900;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1;
  letter-spacing: -.058em;
}

h3 {
  margin: 0 0 10px;
  font-size: 24px;
  letter-spacing: -.035em;
}

.section p, .feature-card p, .disclaimer p, .legal p, .info-box p, details p {
  color: var(--muted);
  font-size: 18px;
}

.feature-grid {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto 42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card, .info-box, details {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 20px 48px rgba(0,0,0,.14);
}

.icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: rgba(98,243,255,.12);
  margin-bottom: 18px;
  font-size: 27px;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr .9fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(135deg, rgba(18,152,255,.16), rgba(98,243,255,.08));
  border: 1px solid var(--border);
}

.stack {
  display: grid;
  gap: 12px;
}

.stack div {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  font-weight: 800;
}

.stack div::before {
  content: "✓";
  color: var(--cyan);
  margin-right: 10px;
}

.disclaimer {
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto 78px;
  padding: 46px;
  border-radius: 34px;
  background: rgba(255,255,255,.92);
  color: #071633;
  box-shadow: var(--shadow);
}

.disclaimer p { color: #536174; }
.disclaimer .eyebrow { color: #0b73d9; }

.site-footer {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 34px 0 56px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}

.footer-brand img { width: 38px; height: 38px; }

.site-footer nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.page-card {
  width: min(880px, calc(100% - 36px));
  margin: 46px auto 86px;
  padding: 44px;
  border-radius: 36px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.page-card h1 {
  margin: 0 0 18px;
  font-size: clamp(44px, 7vw, 72px);
  line-height: .96;
  letter-spacing: -.065em;
}

.page-card h2 {
  font-size: 30px;
  margin-top: 32px;
}

.legal p, .legal li { color: rgba(255,255,255,.74); }

details { margin: 14px 0; }

summary {
  cursor: pointer;
  font-weight: 850;
  color: var(--white);
}

@media (max-width: 920px) {
  .site-header, .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    margin-top: 16px;
  }

  .hero-visual { min-height: 430px; }

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

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

  .card-top { left: 0; }
  .card-bottom { right: 0; }
}

@media (max-width: 560px) {
  .nav { gap: 12px; }
  .nav a { font-size: 14px; }

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

  .section, .page-card, .disclaimer {
    padding: 28px 22px;
    border-radius: 28px;
  }

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

  .floating-card {
    position: static;
    width: 100%;
    margin-top: 12px;
  }

  .hero-visual {
    display: block;
  }

  .logo-orb {
    margin: 0 auto;
  }
}