:root {
  --bg: #081428;
  --panel: #0f233f;
  --panel-soft: #122a4a;
  --text: #edf2fa;
  --muted: #b7c4d8;
  --line: rgba(224, 235, 252, 0.18);
  --accent: #6cb9ff;
  --accent-soft: #95ccff;
  --max: 1080px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  color: var(--text);
  background: var(--bg);
  font-family: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  min-height: 100vh;
}

.bg-layer {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 82% 8%, rgba(120, 189, 255, 0.21), transparent 46%),
    radial-gradient(circle at 12% 14%, rgba(108, 185, 255, 0.16), transparent 42%),
    linear-gradient(180deg, #081428 0%, #0c1d36 46%, #081428 100%);
  z-index: -2;
}

.bg-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.18;
}

.container {
  width: min(var(--max), 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  background: rgba(8, 20, 40, 0.75);
  border-bottom: 1px solid rgba(224, 235, 252, 0.11);
  z-index: 10;
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  font-family: "Sora", sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 160ms ease;
}

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

.hero {
  padding: 7rem 0 4.6rem;
}

.eyebrow {
  margin: 0;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 600;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.01em;
}

h1 {
  margin-top: 0.95rem;
  max-width: 16ch;
  font-size: clamp(2rem, 6.4vw, 4rem);
  line-height: 1.07;
}

.hero-copy {
  margin: 1.2rem 0 0;
  max-width: 64ch;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions {
  margin-top: 2.05rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.72rem 1.12rem;
  border-radius: 0.58rem;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

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

.btn-primary {
  color: #08203b;
  background: linear-gradient(90deg, var(--accent), #89c6ff);
}

.btn-secondary {
  color: var(--text);
  border-color: rgba(224, 235, 252, 0.28);
  background: rgba(15, 35, 63, 0.48);
}

.section {
  padding: 2.8rem 0;
}

h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
}

.card-grid,
.examples-grid {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.card,
.examples-grid article {
  padding: 1.08rem 1.08rem 1rem;
  border: 1px solid rgba(224, 235, 252, 0.2);
  border-radius: 0.9rem;
  background: linear-gradient(165deg, rgba(18, 42, 74, 0.92), rgba(15, 35, 63, 0.84));
}

.card h3,
.examples-grid h3 {
  font-size: 1.02rem;
}

.card p,
.examples-grid p {
  margin: 0.58rem 0 0;
  color: var(--muted);
}

.process-list {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.process-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0.86rem;
  align-items: center;
  padding: 0.72rem 0.8rem;
  border: 1px solid rgba(224, 235, 252, 0.2);
  border-radius: 0.75rem;
  background: rgba(12, 29, 54, 0.88);
}

.process-list span {
  width: 52px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Sora", sans-serif;
  font-size: 0.88rem;
  color: var(--accent-soft);
  border-right: 1px solid rgba(224, 235, 252, 0.2);
}

.contact {
  margin-top: 0.6rem;
  border: 1px solid rgba(224, 235, 252, 0.23);
  border-radius: 1rem;
  padding: 1.4rem 1.25rem;
  background: rgba(15, 35, 63, 0.84);
}

.contact p {
  color: var(--muted);
}

.contact-line {
  margin-top: 0.9rem;
  font-weight: 600;
}

.contact-line a {
  color: var(--accent-soft);
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid rgba(224, 235, 252, 0.14);
  margin-top: 3.2rem;
  padding: 1.2rem 0 1.8rem;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-wrap p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 650ms cubic-bezier(0.25, 0.8, 0.28, 1) forwards;
}

.reveal-1 {
  animation-delay: 40ms;
}

.reveal-2 {
  animation-delay: 140ms;
}

.reveal-3 {
  animation-delay: 240ms;
}

.reveal-4 {
  animation-delay: 340ms;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .card-grid,
  .examples-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .nav-wrap {
    min-height: 64px;
  }

  .top-nav {
    display: none;
  }

  .hero {
    padding-top: 5.7rem;
  }

  .hero-copy {
    font-size: 1.03rem;
  }

  .card-grid,
  .examples-grid {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}