:root {
  --bg: #0b0d10;
  --panel: #151922;
  --ink: #f5f1e8;
  --muted: #c4bbb0;
  --line: rgba(245, 241, 232, .18);
  --accent: #e44e31;
  --accent-2: #d7b46a;
  --accent-3: #5bc0be;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(228, 78, 49, .08), transparent 360px),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

a { color: inherit; }

a:focus-visible {
  outline: 3px solid var(--accent-2);
  outline-offset: 3px;
}

.skip-link {
  background: var(--ink);
  color: var(--bg);
  left: 16px;
  padding: 10px 14px;
  position: fixed;
  top: 12px;
  transform: translateY(-140%);
  z-index: 20;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(16, 17, 19, .92);
  backdrop-filter: blur(14px);
}

.brand {
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}

.brand span { color: var(--accent-2); }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

nav a { text-decoration: none; }
nav a:hover { color: var(--ink); }

.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 580px);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(44px, 7vw, 104px) clamp(18px, 4vw, 64px);
}

.hero img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .38);
}

.eyebrow,
.kicker {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0;
}

h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(48px, 8vw, 108px);
  line-height: .96;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.lede {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-actions a {
  align-items: center;
  border: 1px solid var(--line);
  display: inline-flex;
  font-weight: 800;
  min-height: 46px;
  padding: 12px 16px;
  text-decoration: none;
}

.hero-actions a:first-child {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .035);
}

.proof-strip article {
  min-height: 170px;
  padding: clamp(22px, 3vw, 36px) clamp(18px, 4vw, 56px);
  border-right: 1px solid var(--line);
}

.proof-strip article:last-child { border-right: 0; }

.proof-strip span {
  color: var(--accent-2);
  display: block;
  font-weight: 900;
  margin-bottom: 18px;
}

.proof-strip strong {
  display: block;
  font-size: 22px;
}

.proof-strip p {
  color: var(--muted);
  margin-bottom: 0;
}

.band,
.gallery-section,
.feature-grid {
  padding: clamp(42px, 7vw, 88px) clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  content-visibility: auto;
  contain-intrinsic-size: 1px 620px;
}

.band p {
  max-width: 950px;
  color: var(--muted);
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid article {
  min-height: 220px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, .18);
}

.feature-grid p,
figcaption { color: var(--muted); }

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

figure {
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .18);
}

figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--panel);
}

figcaption {
  min-height: 58px;
  padding: 14px;
  font-size: 14px;
}

.split {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 28px;
  align-items: start;
}

footer {
  padding: 28px clamp(18px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.enhancement-panel {
  border-top: 1px solid var(--line);
  padding: clamp(42px, 7vw, 88px) clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, .055);
}

.enhancement-panel h2 {
  max-width: 920px;
}

.enhancement-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 26px;
}

.enhancement-grid article {
  min-height: 180px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--ink);
  font-weight: 800;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: clamp(42px, 14vw, 60px);
  }
}

@media (max-width: 820px) {
  .site-header,
  .hero,
  .split { display: block; }

  nav { margin-top: 12px; }

  .hero img { margin-top: 28px; aspect-ratio: 3 / 2; }

  .feature-grid,
  .enhancement-grid,
  .gallery,
  .proof-strip { grid-template-columns: 1fr; }

  .proof-strip article { border-right: 0; border-bottom: 1px solid var(--line); }
}