:root {
  color-scheme: dark light;
  --teal: #4bd7c8;
  --coral: #ec563c;
  --cream: #f2f1ef;
  --ink: #37342d;
  --bg: var(--ink);
  --surface: color-mix(in srgb, var(--ink) 92%, var(--cream));
  --text: var(--cream);
  --muted: color-mix(in srgb, var(--cream) 70%, var(--ink));
  --border: color-mix(in srgb, var(--cream) 16%, transparent);
  --accent: var(--teal);
  --accent-2: var(--coral);
  --link: var(--teal);
  --button-text: var(--ink);
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: color-mix(in srgb, var(--cream) 88%, var(--ink));
    --surface: var(--cream);
    --text: var(--ink);
    --muted: color-mix(in srgb, var(--ink) 80%, var(--cream));
    --border: color-mix(in srgb, var(--ink) 16%, transparent);
    --accent: color-mix(in srgb, var(--teal) 40%, var(--ink));
    --accent-2: color-mix(in srgb, var(--coral) 50%, var(--ink));
    --link: color-mix(in srgb, var(--teal) 28%, var(--ink));
    --button-text: var(--cream);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 12% -8%, color-mix(in srgb, var(--teal) 16%, transparent), transparent 34rem),
    radial-gradient(circle at 88% 2%, color-mix(in srgb, var(--coral) 12%, transparent), transparent 30rem);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.55;
}
::selection { background: var(--teal); color: var(--ink); }
a {
  color: var(--link);
  text-underline-offset: .18em;
}
a:hover {
  text-decoration-color: var(--accent-2);
  text-decoration-thickness: 2px;
}
a:focus-visible, video:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
header, main {
  width: 100%;
  max-width: 1760px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}
.hero {
  max-width: 1400px;
  padding-top: clamp(3rem, 9vw, 6rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}
h1 {
  margin: 0;
  font-size: clamp(1.05rem, 5.6vw, 4.5rem);
  font-weight: 750;
  letter-spacing: -.045em;
  line-height: 1.05;
  white-space: nowrap;
}
h1::after {
  content: "";
  display: block;
  width: clamp(3rem, 8vw, 5rem);
  height: 3px;
  margin: clamp(1.25rem, 3vw, 1.75rem) auto 0;
  background: linear-gradient(90deg, var(--teal), var(--coral));
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .65rem .95rem;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--button-text);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  text-transform: uppercase;
}
.hero .button { margin-top: 1.75rem; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 400px), 1fr));
  gap: clamp(.75rem, 2vw, 1.25rem);
  padding-top: clamp(1rem, 2vw, 1.5rem);
  padding-bottom: 3rem;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--coral));
  opacity: 0;
  pointer-events: none;
}
.card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  object-fit: contain;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .65rem .85rem;
  border-bottom: 1px solid var(--border);
}
.name {
  flex: 1;
  min-width: 0;
  font-size: .95rem;
  font-weight: 650;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}
.card-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .15rem;
  padding: .55rem .85rem .7rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .02em;
  text-align: center;
}
.meta-row { line-height: 1.35; }
.links {
  display: flex;
  flex: none;
  gap: .4rem;
}
.links a {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: .95rem;
  line-height: 1;
  text-decoration: none;
}
.error {
  margin: 0;
  padding: .6rem .85rem;
  border-top: 1px solid var(--border);
  border-left: 3px solid var(--accent-2);
  background: color-mix(in srgb, var(--coral) 12%, transparent);
  color: var(--text);
  font-size: .78rem;
}
.error a { color: inherit; font-weight: 600; }
.notice {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .card, .card::before, .button, .links a {
    transition: border-color .15s ease, background-color .15s ease, color .15s ease, opacity .15s ease;
  }
  .card:hover, .card:focus-within {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--surface) 94%, var(--teal));
  }
  .card:hover::before, .card:focus-within::before { opacity: 1; }
  .button:hover {
    background: transparent;
    color: var(--accent);
  }
  .links a:hover {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--button-text);
  }
}