:root {
  --bg: #070707;
  --surface: #111;
  --text: #fff;
  --muted: #bcbcbc;
  --accent: #ef1717;
  --accent-2: #9c0000;
  --radius: 24px;
  --shadow: 0 16px 50px rgba(0,0,0,.46);
}
* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(193,0,0,.22), transparent 40%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
.page-shell { width: min(100%, 720px); margin: 0 auto; padding-bottom: 34px; }
.hero {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: 0 0 34px 34px;
  box-shadow: var(--shadow);
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.02);
  animation: heroZoom 10s ease-out both;
  z-index: -3;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.10) 20%, rgba(0,0,0,.18) 48%, rgba(4,4,4,.96) 100%),
    linear-gradient(110deg, rgba(128,0,0,.20), transparent 45%);
  z-index: -2;
}
.hero-content { width: 100%; padding: 42px 24px 28px; text-align: center; }
.brand-logo {
  display: block;
  width: min(88%, 500px);
  max-height: 190px;
  object-fit: contain;
  margin: 0 auto 8px;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,.6));
}
.tagline {
  margin: 2px 0 19px;
  font-size: 14px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.86);
}
.quick-links { display: flex; justify-content: center; gap: 13px; }
.quick-link {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(14,14,14,.72);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(12px);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.quick-link:hover, .quick-link:focus-visible {
  transform: translateY(-2px) scale(1.04);
  background: rgba(201,0,0,.75);
  border-color: rgba(255,255,255,.32);
}
.quick-link svg { width: 24px; height: 24px; fill: currentColor; }
.links-grid { padding: 18px 16px 0; display: grid; gap: 14px; }
.social-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 176px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.08);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: translateY(14px);
  opacity: 0;
  animation: cardIn .55s cubic-bezier(.2,.8,.2,1) forwards;
}
.social-card:nth-child(2) { animation-delay: .08s; }
.social-card:nth-child(3) { animation-delay: .16s; }
.social-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 34%;
  transition: transform .45s ease, filter .45s ease;
}
.social-card:nth-child(2) img { object-position: center 39%; }
.social-card:nth-child(3) img { object-position: center 28%; }
.card-shade {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(3,3,3,.94) 0%, rgba(3,3,3,.72) 42%, rgba(3,3,3,.16) 78%, rgba(3,3,3,.05) 100%);
}
.card-copy {
  position: absolute;
  left: 22px; right: 58px; bottom: 22px;
  display: grid; gap: 4px;
  z-index: 2;
}
.card-kicker {
  color: #ff4a4a;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.card-copy strong { font-size: 28px; line-height: 1; letter-spacing: -.02em; }
.card-copy > span:last-child { color: rgba(255,255,255,.78); font-size: 14px; }
.card-arrow {
  position: absolute; top: 18px; right: 18px;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(0,0,0,.55);
  border: 1px solid rgba(255,255,255,.16);
  font-size: 20px;
  z-index: 2;
}
.social-card:hover img, .social-card:focus-visible img { transform: scale(1.045); filter: saturate(1.08); }
.social-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
footer { padding: 27px 22px 0; text-align: center; }
footer p { margin: 0; color: rgba(255,255,255,.76); font-size: 13px; }
footer .ai-note { margin-top: 7px; color: rgba(255,255,255,.40); font-size: 11px; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1.02); } }
@keyframes cardIn { to { transform: translateY(0); opacity: 1; } }
@media (min-width: 721px) {
  body { padding: 22px 0; }
  .page-shell { border-radius: 34px; overflow: hidden; background: rgba(8,8,8,.72); border: 1px solid rgba(255,255,255,.07); }
  .hero { border-radius: 34px; min-height: 560px; }
  .links-grid { padding: 20px 20px 0; }
  .social-card { min-height: 190px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .social-card { opacity: 1; transform: none; }
}