* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: #f8fafc;
  background: #020204;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, .13), transparent 28%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .05), transparent 24%),
    linear-gradient(180deg, #020204, #050609 45%, #020204);
  z-index: -3;
}

.ambient {
  position: fixed;
  inset: -20%;
  background: conic-gradient(from 180deg, transparent, rgba(56,189,248,.06), transparent, rgba(255,255,255,.03), transparent);
  filter: blur(80px);
  animation: float 18s linear infinite;
  z-index: -2;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 82%);
  z-index: -1;
}

a {
  text-decoration: none;
  color: inherit;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 80px);
  background: rgba(2, 2, 4, .84);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 900;
  letter-spacing: .16em;
  color: #fff;
}

.logo-box,
.logo-box img,
.brand img {
  width: 42px !important;
  height: 42px !important;
  max-width: 42px !important;
  max-height: 42px !important;
  display: block !important;
  flex: 0 0 42px !important;
}

.logo-box img,
.brand img {
  object-fit: contain !important;
  filter: drop-shadow(0 0 18px rgba(255,255,255,.18));
}

.nav nav {
  display: flex;
  gap: 30px;
  color: #a7adbb;
  font-size: 14px;
}

.nav a:hover {
  color: #fff;
}

.nav-cta,
.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
}

.nav-cta,
.secondary {
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
}

.primary {
  color: #020204;
  background: linear-gradient(135deg, #ffffff, #38bdf8);
  box-shadow: 0 22px 70px rgba(56,189,248,.20);
}

.hero {
  min-height: auto;
  display: flex;
  align-items: center;
  padding: 50px clamp(20px,5vw,80px) 36px;
}

.hero-copy {
  max-width: 1050px;
}

.eyebrow,
.section-head span,
.split-panel span,
.access span,
.about-panel span {
  display: inline-flex;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(52px, 9vw, 116px);
  line-height: .88;
  letter-spacing: -.085em;
  margin: 0 0 26px;
  max-width: 1050px;
}

h2 {
  font-size: clamp(34px, 5.2vw, 68px);
  line-height: .95;
  letter-spacing: -.06em;
  margin: 0;
}

h3 {
  margin: 0;
  color: #fff;
}

.hero-text,
p {
  color: #aab3c7;
  line-height: 1.8;
}

.hero-text {
  font-size: 19px;
  max-width: 760px;
}

.actions,
.contact-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.section,
.split-panel,
.access,
.about-panel {
  margin: 0 clamp(20px,5vw,80px) 28px;
  padding: 68px clamp(22px,4vw,58px);
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.024));
  box-shadow: 0 30px 100px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
  border-radius: 32px;
}

.about-panel {
  overflow: hidden;
}

.about-panel h2 {
  max-width: 1050px;
}

.about-panel p {
  max-width: 850px;
  font-size: 18px;
  margin-top: 24px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-start;
  margin-bottom: 36px;
}

.section-head h2 {
  max-width: 880px;
}

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

.card,
.timeline div,
.faq-grid article {
  padding: 30px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.035);
  border-radius: 28px;
  transition: .25s;
}

.card:hover,
.faq-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(56,189,248,.28);
  box-shadow: 0 40px 110px rgba(56,189,248,.08);
}

.card b {
  color: #38bdf8;
  font-size: 12px;
  letter-spacing: .18em;
}

.card h3 {
  font-size: 24px;
  margin: 16px 0 10px;
}

.split-panel {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 36px;
}

.utility-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 14px;
}

.utility-grid div {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.08);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 16px;
}

.timeline span {
  color: #38bdf8;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.timeline h3 {
  margin: 14px 0 8px;
  font-size: 23px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 18px;
}

.faq-grid h3 {
  font-size: 23px;
  margin-bottom: 10px;
}

.access {
  text-align: center;
}

.access p {
  max-width: 680px;
  margin: 22px auto 30px;
}

.contact-links {
  justify-content: center;
}

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 34px clamp(20px,5vw,80px);
  color: #8f9aaf;
  border-top: 1px solid rgba(255,255,255,.09);
}

footer strong {
  color: #fff;
  letter-spacing: .16em;
}

footer p {
  margin: 6px 0 0;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-size: 14px;
}

.footer-links a:hover {
  color: #fff;
}

footer > span {
  text-align: right;
  font-size: 14px;
}

@keyframes float {
  to {
    transform: rotate(360deg);
  }
}

@media(max-width: 940px) {
  .nav nav {
    display: none;
  }

  .nav {
    padding: 16px 22px;
  }

  .logo-box,
  .logo-box img,
  .brand img {
    width: 34px !important;
    height: 34px !important;
    max-width: 34px !important;
    max-height: 34px !important;
    flex-basis: 34px !important;
  }

  .brand {
    font-size: 14px;
    gap: 12px;
  }

  .nav-cta {
    padding: 11px 15px;
    font-size: 13px;
  }

  .hero {
    min-height: auto;
    padding: 52px 22px 32px;
  }

  .eyebrow {
    margin-bottom: 14px;
  }

  h1 {
    font-size: 56px;
    line-height: .95;
    margin-bottom: 22px;
  }

  h2 {
    font-size: clamp(31px, 9.5vw, 50px);
  }

  .hero-text {
    font-size: 17px;
    line-height: 1.72;
  }

  .actions {
    margin-top: 26px;
  }

  .actions a,
  .contact-links a {
    width: 100%;
  }

  .primary,
  .secondary {
    min-height: 64px;
  }

  .cards.six,
  .timeline,
  .utility-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

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

  .section-head {
    display: block;
  }

  .section,
  .split-panel,
  .access,
  .about-panel {
    margin: 0 18px 22px;
    padding: 36px 20px;
    border-radius: 24px;
  }

  .about-panel {
    padding: 32px 18px !important;
  }

  .about-panel h2 {
    font-size: 27px !important;
    line-height: 1.12 !important;
    letter-spacing: -0.035em !important;
  }

  .about-panel p {
    font-size: 16px;
    line-height: 1.7;
  }

  .card,
  .timeline div,
  .faq-grid article {
    padding: 24px;
    border-radius: 22px;
  }

  footer {
    display: block;
    padding: 28px 22px;
  }

  .footer-links {
    flex-wrap: wrap;
    margin: 18px 0;
  }

  footer > span {
    display: block;
    text-align: left;
  }
}