:root {
  --bg: #0b0d10;
  --bg-alt: #12161b;
  --fg: #d8dee4;
  --fg-dim: #8b96a3;
  --accent: #5fd0a8;
  --accent-2: #e8a33d;
  --rule: #262c33;
  --code-bg: #05070a;
  --max: 880px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header.hero {
  padding: 4rem 1.25rem 3rem;
  border-bottom: 1px solid var(--rule);
  background: radial-gradient(ellipse at top, #16351f 0%, var(--bg) 60%);
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

header.hero .wrap { padding: 0; }

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.tagline { font-size: 1.15rem; color: var(--fg-dim); max-width: 640px; }

.tagline-list {
  font-size: 1.15rem;
  color: var(--fg-dim);
  max-width: 640px;
  margin: 0.25rem 0;
  padding-left: 1.25rem;
}
.tagline-list li { margin: 0.15rem 0; }

.video-embed {
  margin-top: 2rem;
  max-width: 720px;
  aspect-ratio: 16 / 9;
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 8px;
}

.which-one {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 1.5rem;
}
@media (max-width: 640px) { .which-one { grid-template-columns: 1fr; } }

.short-embed { aspect-ratio: 9 / 16; max-width: 240px; order: 2; }
@media (max-width: 640px) { .short-embed { order: 0; } }
.short-embed iframe { width: 100%; height: 100%; border: 0; border-radius: 8px; }

.which-one-talk { display: flex; flex-direction: column; min-height: 0; max-height: 427px; }
.which-one-talk h2 { margin: 0 0 0.25rem; }
.which-one-talk .discussion { flex: 1; overflow-y: auto; scrollbar-color: var(--rule) transparent; }
@media (max-width: 640px) { .which-one-talk { max-height: 600px; } }

.cta-row { margin-top: 2rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: 6px;
  border: 1px solid var(--rule);
  font-size: 0.95rem;
}

.btn.primary { background: var(--accent); border-color: var(--accent); color: #04140d; font-weight: 600; }
.btn.primary:hover { text-decoration: none; filter: brightness(1.08); }
.btn:not(.primary):hover { border-color: var(--accent); text-decoration: none; }

main { padding: 3rem 0 5rem; }

section { padding: 2.75rem 0; border-bottom: 1px solid var(--rule); }
section:last-child { border-bottom: none; }

h2 {
  font-size: 1.5rem;
  margin: 0 0 1rem;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

h2 .num { color: var(--accent-2); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.1rem; }

p { color: var(--fg); }
p.dim, li.dim { color: var(--fg-dim); }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.highlight { background: rgba(95, 208, 168, 0.16); color: var(--fg); padding: 0.05em 0.3em; border-radius: 4px; }
.callout-yellow { background: rgba(255, 214, 10, 0.14); color: #ffd60a; padding: 0.05em 0.3em; border-radius: 4px; }
.underline { text-decoration: underline; text-decoration-color: var(--accent-2); text-underline-offset: 0.2em; }

blockquote {
  margin: 1.25rem 0;
  padding: 0.25rem 1.25rem;
  border-left: 3px solid var(--accent-2);
  color: var(--fg-dim);
  font-style: italic;
}

table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--rule); }
th { color: var(--fg-dim); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
td.num, th.num { text-align: right; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
tr.marker td { color: var(--accent); font-weight: 600; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--code-bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.9em;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-size: 0.85rem;
}
pre code { background: none; padding: 0; }

figure { margin: 1.5rem 0; }
figure img { max-width: 100%; border-radius: 8px; border: 1px solid var(--rule); display: block; }
figcaption { color: var(--fg-dim); font-size: 0.85rem; margin-top: 0.5rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.contenders { list-style: none; margin: 1.25rem 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
@media (max-width: 640px) { .contenders { grid-template-columns: 1fr; } }
.contenders li {
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 0.9rem 1rem;
}
.contenders strong { color: var(--fg); }
.contenders span { display: block; color: var(--fg-dim); font-size: 0.85rem; margin-top: 0.15rem; }

footer {
  padding: 2.5rem 0 4rem;
  color: var(--fg-dim);
  font-size: 0.85rem;
}
footer .wrap { border-top: 1px solid var(--rule); padding-top: 2rem; }