:root {
  --bg: #faf9f5;
  --tint: #f0eee6;
  --ink: #141413;
  --muted: #5e5d59;
  --line: #e2dfd3;
  --clay: #d97757;
  --blue: #6a9bcc;
  --green: #788c5d;
  --card: #ffffff;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141413;
    --tint: #1d1c1a;
    --ink: #faf9f5;
    --muted: #b0aea5;
    --line: #2f2e2b;
    --card: #1d1c1a;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 20; }
.skip-link:focus { left: 16px; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(16px, calc((100% - 1120px) / 2));
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--serif); font-size: 1.3rem; }
.brand-mark { display: grid; width: 32px; height: 32px; color: var(--clay); }
.main-nav { display: flex; gap: 28px; }
.main-nav a { text-decoration: none; color: var(--muted); font-size: 0.95rem; }
.main-nav a:hover { color: var(--ink); }

/* Buttons */
.button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 500; font-size: 1rem; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--clay); color: #fff; }
.button-primary:hover { background: #c4623f; }
.button-dark { background: var(--ink); color: var(--bg); }
.button-ghost { border-color: var(--line); background: transparent; }
.button-ghost:hover { border-color: var(--ink); }
.button-small { padding: 8px 16px; font-size: 0.9rem; }

/* Layout */
main > section { padding-inline: max(16px, calc((100% - 1120px) / 2)); }
.section { padding-block: 96px; }
.section-tint { background: var(--tint); }
.eyebrow { font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clay); font-weight: 600; margin-bottom: 18px; }
.section-heading { max-width: 680px; margin-bottom: 48px; }
.section-heading h2, .about h2, .cta h2 { font-size: clamp(2rem, 4.5vw, 3rem); }
.section-lead { margin-top: 16px; color: var(--muted); font-size: 1.1rem; }

/* Hero */
.hero { padding-block: clamp(72px, 12vw, 140px) 80px; }
.hero-art { display: none; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5rem); max-width: 14ch; }
@media (min-width: 960px) {
  .hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
  .hero h1 { font-size: clamp(3rem, 4.6vw, 4.4rem); max-width: 16ch; }
  .stats { grid-column: 1 / -1; }
  .hero-art { display: block; position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; justify-self: center; }
  .hero-art::before { content: ""; position: absolute; inset: 6%; border-radius: 50%; background: color-mix(in srgb, var(--clay) 14%, transparent); }
  .hero-icon { position: absolute; border-radius: 24%; box-shadow: 0 16px 40px rgb(0 0 0 / 0.18); }
  .hero-icon-a { width: 36%; top: 4%; left: 6%; transform: rotate(-8deg); }
  .hero-icon-b { width: 36%; top: 12%; right: 4%; transform: rotate(7deg); }
  .hero-icon-c { width: 48%; bottom: 6%; left: 26%; }
}
.hero h1 em { color: var(--clay); font-style: italic; }
.lead { margin-top: 28px; max-width: 60ch; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.stats { list-style: none; padding: 0; margin: 72px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; border-top: 1px solid var(--line); padding-top: 32px; }
.stats strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 2rem; }
.stats span { color: var(--muted); font-size: 0.95rem; }

/* Games */
.game-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.game-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 12px; transition: transform .2s ease, box-shadow .2s ease; }
.game-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgb(0 0 0 / 0.08); }
.game-card img { width: 72px; height: 72px; border-radius: 18px; }
.game-card h3 { font-size: 1.5rem; }
.game-card p:not(.tag) { color: var(--muted); flex: 1; }
.tag { align-self: flex-start; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; margin-top: 8px; }
.tag-clay { background: color-mix(in srgb, var(--clay) 18%, transparent); color: var(--clay); }
.tag-blue { background: color-mix(in srgb, var(--blue) 22%, transparent); color: var(--blue); }
.tag-green { background: color-mix(in srgb, var(--green) 22%, transparent); color: var(--green); }
.card-links { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.9rem; }
.card-links a { color: var(--muted); text-decoration: none; }
.card-links a:hover { color: var(--ink); text-decoration: underline; }
.card-links .card-primary { color: var(--ink); font-weight: 600; }

/* Approach */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 40px; }
.step-num { font-family: var(--serif); color: var(--clay); font-size: 1.1rem; }
.steps h3 { font-size: 1.5rem; margin: 10px 0; }
.steps p { color: var(--muted); }

/* About */
.about { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.about-copy { display: grid; gap: 18px; color: var(--muted); font-size: 1.1rem; }

/* CTA */
.cta { text-align: center; padding-block: 96px; background: var(--ink); color: var(--bg); }
.cta p { margin: 16px 0 32px; color: var(--muted); }
@media (prefers-color-scheme: dark) { .cta { background: var(--tint); } }

/* Footer */
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding: 28px max(16px, calc((100% - 1120px) / 2)); color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); }
.site-footer nav { display: flex; gap: 20px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 760px) {
  .main-nav { display: none; }
  .about { grid-template-columns: 1fr; gap: 24px; }
  .section { padding-block: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .game-card, .button { transition: none; }
}