:root {
  --bg: #080b0f;
  --panel: #101720;
  --panel-soft: #121c27;
  --line: #263342;
  --text: #f2f6f3;
  --muted: #b8c5bf;
  --soft: #8fa19a;
  --mint: #9ff0c8;
  --gold: #f5d77a;
  --blue: #9ec5ff;
  --rose: #ffb5c8;
  --shadow: rgba(0, 0, 0, 0.28);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.5;
}

body {
  min-block-size: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(159, 240, 200, 0.08), transparent 24rem),
    var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  inset-block-start: 1rem;
  inset-inline-start: 1rem;
  z-index: 20;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--gold);
  color: #111;
  padding: 0.7rem 1rem;
  font-weight: 700;
  transition: transform 150ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-block-end: 1px solid var(--line);
  background: rgba(8, 11, 15, 0.82);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  max-inline-size: 72rem;
  margin-inline: auto;
  padding: 1rem clamp(1rem, 4vw, 2rem);
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.05rem;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.brand span {
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.nav-links a,
.footer-links a {
  border-radius: 999px;
  color: var(--muted);
  padding: 0.5rem 0.75rem;
  text-decoration: none;
}

.nav-links a:hover,
.footer-links a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

main {
  overflow: hidden;
}

.hero,
.section,
.page-header {
  max-inline-size: 72rem;
  margin-inline: auto;
  padding: clamp(4rem, 9vw, 7rem) clamp(1rem, 4vw, 2rem);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
  gap: clamp(2rem, 7vw, 5rem);
  align-items: center;
  min-block-size: 76vh;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1 {
  max-inline-size: 13ch;
  margin-block-end: 1.25rem;
  font-size: clamp(3.1rem, 12vw, 7.25rem);
  line-height: 0.9;
}

.page-header h1 {
  max-inline-size: 12ch;
  font-size: clamp(2.8rem, 9vw, 5.5rem);
}

h2 {
  margin-block-end: 1rem;
  font-size: clamp(1.9rem, 5vw, 3.1rem);
  line-height: 1.05;
}

h3 {
  margin-block-end: 0.75rem;
  color: var(--mint);
  font-size: 1.2rem;
}

.lede {
  max-inline-size: 44rem;
  color: var(--muted);
  font-size: clamp(1.18rem, 2.5vw, 1.55rem);
  line-height: 1.65;
}

.body-copy {
  max-inline-size: 48rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.78;
}

.body-copy strong {
  color: var(--text);
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 23, 32, 0.82);
  box-shadow: 0 1.5rem 4rem var(--shadow);
  padding: clamp(1.25rem, 4vw, 2rem);
}

.quote-card {
  border-inline-start: 4px solid var(--mint);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-block-start: 2rem;
}

.button {
  display: inline-flex;
  min-block-size: 2.8rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: transparent;
  background: var(--mint);
  color: #0a1510;
}

.button:hover {
  border-color: var(--mint);
}

.band {
  border-block: 1px solid var(--line);
  background: rgba(18, 28, 39, 0.66);
}

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

.two-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.tile {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  padding: 1.25rem;
}

.tile p,
.tile li {
  color: var(--muted);
}

.tag {
  display: inline-flex;
  margin-block-end: 0.8rem;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.code-block {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #05080b;
  color: var(--mint);
  padding: 1.1rem;
  font: 0.95rem/1.65 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.list {
  display: grid;
  gap: 0.7rem;
  padding-inline-start: 1.2rem;
  color: var(--muted);
}

.callout {
  border: 1px solid rgba(245, 215, 122, 0.32);
  border-radius: 8px;
  background: rgba(245, 215, 122, 0.09);
  padding: 1.25rem;
}

.site-footer {
  border-block-start: 1px solid var(--line);
  background: #070a0e;
}

.footer-inner {
  display: flex;
  max-inline-size: 72rem;
  margin-inline: auto;
  padding: 2rem clamp(1rem, 4vw, 2rem);
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer-inner p {
  max-inline-size: 44rem;
  margin: 0;
  color: var(--soft);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: flex-end;
}

@media (max-width: 860px) {
  .nav,
  .footer-inner,
  .hero {
    grid-template-columns: 1fr;
  }

  .nav,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links,
  .footer-links {
    justify-content: flex-start;
  }

  .hero {
    min-block-size: auto;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}