:root {
  color-scheme: dark;
  --bg: #05070b;
  --bg2: #090d14;
  --card: rgba(255,255,255,.055);
  --card-strong: rgba(255,255,255,.085);
  --border: rgba(255,255,255,.10);
  --text: #f5f7fb;
  --muted: #aab3c2;
  --blue: #4b8dff;
  --blue2: #68b5ff;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(55,126,255,.22), transparent 34rem),
    linear-gradient(180deg, #060912 0%, #05070b 42%, #07090e 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #8bbcff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(5,7,11,.76);
  border-bottom: 1px solid rgba(255,255,255,.065);
}

.nav {
  max-width: var(--max);
  margin: auto;
  padding: 17px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: white;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

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

.navlinks {
  display: flex;
  gap: 20px;
  font-size: .92rem;
}

.navlinks a {
  color: #cfd6e1;
}

main {
  max-width: var(--max);
  margin: auto;
  padding: 0 22px;
}

.hero {
  min-height: 590px;
  display: grid;
  align-items: center;
  text-align: center;
  padding: 80px 0 60px;
}

.eyebrow {
  display: inline-block;
  padding: 8px 13px;
  border: 1px solid rgba(112,174,255,.25);
  border-radius: 999px;
  background: rgba(73,139,255,.08);
  color: #a9ceff;
  font-size: .82rem;
  font-weight: 650;
}

.hero h1 {
  max-width: 880px;
  margin: 24px auto 15px;
  font-size: clamp(3rem, 8vw, 6.3rem);
  line-height: .98;
  letter-spacing: -.065em;
}

.gradient-text {
  background: linear-gradient(110deg, #fff 20%, #8bc2ff 70%, #548cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  max-width: 700px;
  margin: 24px auto;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.badges {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.badge {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.055);
  padding: 13px 18px;
  border-radius: 15px;
  color: #e9eef6;
  font-size: .92rem;
}

.section {
  padding: 60px 0;
}

.section h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -.045em;
  line-height: 1.08;
}

.section-intro {
  color: var(--muted);
  max-width: 700px;
  margin-bottom: 32px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 17px;
}

.card {
  padding: 27px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.078), rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.04);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.14rem;
}

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

.page {
  max-width: 850px;
  margin: auto;
  padding: 72px 0 90px;
}

.page h1 {
  font-size: clamp(2.5rem, 6vw, 4.4rem);
  letter-spacing: -.055em;
  line-height: 1;
  margin-bottom: 20px;
}

.page h2 {
  margin-top: 46px;
  margin-bottom: 10px;
  font-size: 1.55rem;
  letter-spacing: -.025em;
}

.page h3 {
  margin-top: 28px;
}

.page p,
.page li {
  color: #c2cad6;
}

.page strong {
  color: white;
}

.notice {
  margin: 28px 0;
  padding: 20px 22px;
  border: 1px solid rgba(81,145,255,.24);
  background: rgba(52,112,218,.08);
  border-radius: 18px;
}

footer {
  border-top: 1px solid rgba(255,255,255,.07);
  margin-top: 55px;
}

.footer {
  max-width: var(--max);
  margin: auto;
  padding: 35px 22px 50px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: #8791a1;
  font-size: .87rem;
}

.footer-links {
  display: flex;
  gap: 17px;
  flex-wrap: wrap;
}

.footer a {
  color: #aeb7c5;
}

@media (max-width: 780px) {
  .navlinks {
    display: none;
  }

  .hero {
    min-height: 520px;
  }

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

  .footer {
    flex-direction: column;
  }
}