:root {
  color-scheme: dark;
  --bg: #040404;
  --bg-soft: #0a0d12;
  --panel: rgba(255, 255, 255, 0.09);
  --panel-border: rgba(255, 255, 255, 0.18);
  --text: #f5f7fb;
  --muted: #afb6c2;
  --accent: #f1f4f8;
  --accent-dark: #0c1016;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  --max-width: 1180px;
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(87, 128, 255, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 22%),
    linear-gradient(180deg, #030303 0%, #080b10 55%, #040404 100%);
  color: var(--text);
  overflow-x: hidden;
}

body.resync-pulse .glass,
body.resync-pulse .site-header {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.24), 0 18px 80px rgba(116, 149, 255, 0.18);
  transition: box-shadow 180ms ease;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: #fff;
  color: #000;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  z-index: 200;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(22px);
  background: rgba(7, 9, 13, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.section {
  position: relative;
  padding: 6.5rem 0;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 7rem;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 680px);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.bg-text {
  position: absolute;
  inset: 12% auto auto 50%;
  transform: translateX(-50%);
  font-size: clamp(7rem, 24vw, 22rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.05);
  filter: blur(8px);
  user-select: none;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(24px);
  opacity: 0.5;
}

.orb-one {
  width: 16rem;
  height: 16rem;
  background: rgba(118, 158, 255, 0.18);
  top: 18%;
  left: 10%;
}

.orb-two {
  width: 22rem;
  height: 22rem;
  background: rgba(255, 255, 255, 0.08);
  right: 7%;
  bottom: 12%;
}

.glass {
  backdrop-filter: blur(22px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: clamp(2rem, 4vw, 3.5rem);
}

.status-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 214, 102, 0.28);
  border-radius: 999px;
  background: rgba(255, 214, 102, 0.12);
  color: #ffe7a6;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 1rem;
  color: #d5dbe5;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy {
  max-width: 56ch;
  font-size: 1.04rem;
}

.section-heading {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2rem;
  max-width: 48rem;
}

.card-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.card,
.step {
  padding: 1.5rem;
}

.step-index {
  display: inline-flex;
  margin-bottom: 1rem;
  color: #dfe5f1;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.25rem;
  border-radius: 0.95rem;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-dark);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #ffffff;
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.site-footer {
  padding: 0 0 2rem;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copy {
  color: #d2d9e4;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

@media (max-width: 900px) {
  .card-grid,
  .steps,
  .cta-panel,
  .footer-content {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: auto;
    padding-top: 6rem;
    padding-bottom: 4rem;
  }

  .bg-text {
    top: 18%;
    font-size: min(34vw, 11rem);
  }
}

@media (max-width: 640px) {
  .nav {
    padding: 1rem 0;
    align-items: flex-start;
  }

  .nav-links {
    gap: 0.9rem;
  }

  .section {
    padding: 4.5rem 0;
  }

  .hero-panel,
  .card,
  .step,
  .cta-panel {
    padding: 1.25rem;
  }

  h1 {
    font-size: clamp(2.4rem, 13vw, 3.4rem);
  }
}