:root {
  --paper: #eef1f6;
  --ink: #171a3d;
  --slate: #5b6178;
  --cobalt: #3346f2;
  --rule: #d5dae6;
  --measure: 38rem;
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--body);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cobalt); text-underline-offset: 0.18em; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { width: min(72rem, 100% - 2.5rem); margin-inline: auto; }

/* Header */
.site-header { padding-block: 1.5rem; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--ink); text-decoration: none;
  font: 700 1.2rem/1 var(--display); letter-spacing: -0.01em;
}
.brand svg { width: 2rem; height: 2rem; }
.site-nav { display: flex; gap: 1.5rem; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 700; }
.site-nav a:hover { color: var(--cobalt); }

/* Studio intro */
.intro { padding-block: clamp(3rem, 9vw, 7rem) clamp(2.5rem, 6vw, 4.5rem); }
.intro h1 {
  margin: 0; max-width: 14ch;
  font: 800 clamp(2.8rem, 8vw, 6.2rem)/0.95 var(--display);
  font-stretch: 88%;
  letter-spacing: -0.02em;
}
.intro p { margin: 1.75rem 0 0; max-width: 32rem; font-size: 1.2rem; color: var(--slate); }

/* The logo mark: in the intro, the two blocks slide together once on load. */
.intro .mark .a { animation: fuse-a 0.9s 0.2s cubic-bezier(.2,.9,.2,1.15) both; }
.intro .mark .b { animation: fuse-b 0.9s 0.2s cubic-bezier(.2,.9,.2,1.15) both; }
.intro .mark .overlap { animation: fuse-glow 0.35s 0.75s both; }
@keyframes fuse-a { from { transform: translateX(-9px); } }
@keyframes fuse-b { from { transform: translateX(9px); } }
@keyframes fuse-glow { from { opacity: 0; } }
.intro .mark { width: clamp(4.5rem, 10vw, 7rem); height: auto; margin-bottom: 2rem; }

/* Game cartridge: each game brings its own palette. */
.cartridge {
  --cart-bg: #0a1410;
  --cart-grid: #132018;
  --cart-accent: #e7e346;
  --cart-text: #eaf6ee;
  --cart-dim: #9fb8a8;
  --cart-edge: #d99a53;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.75rem, 5vw, 4rem);
  border-radius: 28px;
  border: 2px solid var(--cart-edge);
  color: var(--cart-text);
  background:
    linear-gradient(var(--cart-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--cart-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--cart-bg);
  overflow: hidden;
}
.cartridge .game-head { display: flex; align-items: center; gap: 1rem; }
.cartridge .game-head img { width: 4.5rem; height: 4.5rem; border-radius: 1.1rem; }
.cartridge h2 {
  margin: 0;
  font: 800 clamp(3rem, 7vw, 5rem)/1 var(--display);
  letter-spacing: 0.02em;
  color: var(--cart-accent);
  text-shadow: 0 0 36px color-mix(in srgb, var(--cart-accent) 40%, transparent);
}
.cartridge .pitch { margin: 1.5rem 0 0; font-size: 1.25rem; max-width: 28rem; }
.cartridge .facts { margin: 1.25rem 0 0; padding: 0; list-style: none; color: var(--cart-dim); }
.cartridge .facts li { padding-block: 0.3rem; border-top: 1px solid var(--cart-grid); }
.cartridge .facts li:last-child { border-bottom: 1px solid var(--cart-grid); }
.cartridge .actions { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; align-items: center; margin-top: 2rem; }
.btn {
  display: inline-block; padding: 0.85rem 1.4rem; border-radius: 999px;
  font: 700 1rem/1 var(--body); text-decoration: none;
  background: var(--cart-accent); color: var(--cart-bg);
}
.btn[aria-disabled="true"] { opacity: 0.85; cursor: default; }
.cartridge .actions a:not(.btn) { color: var(--cart-text); }

.screens { display: flex; gap: 0.9rem; align-items: flex-start; }
.screens img {
  width: calc((100% - 1.8rem) / 3);
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}
.screens img:nth-child(2) { margin-top: 2.2rem; }
.screens img:nth-child(3) { margin-top: 1.1rem; }

.trailer { grid-column: 1 / -1; }
.trailer button, .trailer iframe {
  display: block; width: 100%; aspect-ratio: 16 / 9;
  border: 0; border-radius: 18px; overflow: hidden;
}
.trailer button {
  position: relative; padding: 0; cursor: pointer;
  background: #000 center / cover no-repeat;
}
.trailer button::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 5.5rem; height: 5.5rem; translate: -50% -50%;
  border-radius: 50%;
  background: var(--cart-accent)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 5v14l11-7z' fill='%230a1410'/%3E%3C/svg%3E")
    center / 2.6rem no-repeat;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: scale 0.15s;
}
.trailer button:hover::after { scale: 1.06; }
.trailer .note { margin: 0.6rem 0 0; font-size: 0.9rem; color: var(--cart-dim); }

.next { padding-block: clamp(3rem, 7vw, 5rem); max-width: var(--measure); }
.next h2 { margin: 0; font: 700 1.9rem/1.15 var(--display); letter-spacing: -0.02em; }
.next p { color: var(--slate); }

.site-footer { border-top: 1px solid var(--rule); padding-block: 2rem 3rem; color: var(--slate); font-size: 0.95rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; justify-content: space-between; }
.site-footer a { color: var(--slate); }

/* Long-form pages (privacy) */
.doc { padding-block: 3rem 5rem; max-width: var(--measure); }
.doc h1 { margin: 0; font: 800 clamp(2.4rem, 6vw, 3.6rem)/1 var(--display); letter-spacing: -0.03em; }
.doc .updated { color: var(--slate); margin-top: 0.75rem; }
.doc h2 { margin: 2.5rem 0 0.5rem; font: 700 1.4rem/1.2 var(--display); }
.doc h3 { margin: 1.75rem 0 0.25rem; font: 700 1.1rem/1.3 var(--body); }
.doc table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: 0.97rem; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 0.6rem 0.75rem 0.6rem 0; border-top: 1px solid var(--rule); }
.doc th { font-weight: 700; }
.doc ul { padding-left: 1.2rem; }

@media (max-width: 52rem) {
  .cartridge { grid-template-columns: 1fr; }
  .site-nav { gap: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .intro .mark .a, .intro .mark .b, .intro .mark .overlap { animation: none; }
}