/* invinciblespacedinosaur.com: the game's palette (src/game/config.ts) and its pixel font for
   headings, a readable system sans for body copy. The game itself is served under /play. */

@font-face {
  font-family: 'Press Start 2P';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/press-start-2p.woff2') format('woff2');
}

:root {
  --bg: #05010f;
  --panel: #0b0620;
  --green: #39ff14;
  --cyan: #00f0ff;
  --magenta: #ff2bd6;
  --yellow: #ffe600;
  --purple: #9d4dff;
  --white: #ffffff;
  --dim: #8a8aa3;
  --text: #e8e6f5;
  --pixel: 'Press Start 2P', 'Courier New', monospace;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --gutter: 20px;
  --max: 1040px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.dino,
.qr {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover,
a:focus-visible {
  color: var(--white);
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  padding: 8px 12px;
  background: var(--yellow);
  color: var(--bg);
  font-family: var(--pixel);
  font-size: 11px;
  z-index: 10;
}

.skip:focus {
  top: var(--gutter);
}

h1,
h2,
h3,
.kicker,
.button,
.store-name,
.store-sub,
.age,
footer p:first-child,
.home {
  font-family: var(--pixel);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.5;
}

h1 {
  margin: 0;
  color: var(--green);
  font-size: clamp(26px, 5.4vw, 48px);
  line-height: 1.2;
  text-shadow: 0 0 18px rgba(57, 255, 20, 0.45), 4px 4px 0 #0a5a06;
}

h2 {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: clamp(16px, 3vw, 22px);
  text-shadow: 0 0 14px rgba(255, 230, 0, 0.35);
}

h3 {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: 12px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--magenta);
  font-size: 11px;
  text-shadow: 0 0 12px rgba(255, 43, 214, 0.5);
}

.mono {
  font-family: var(--pixel);
  font-size: 0.75em;
  color: var(--yellow);
  white-space: nowrap;
}

/* ---- Hero ---------------------------------------------------------------------------- */

.hero {
  padding: clamp(32px, 7vw, 80px) var(--gutter) clamp(28px, 5vw, 56px);
  border-bottom: 2px solid rgba(0, 240, 255, 0.25);
  background: radial-gradient(ellipse at 50% 0%, rgba(157, 77, 255, 0.22), transparent 60%);
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  justify-items: center;
  text-align: center;
}

.dino {
  width: clamp(156px, 34vw, 312px);
  filter: drop-shadow(0 0 24px rgba(57, 255, 20, 0.25));
}

.dino.small {
  width: 156px;
  margin: 0 auto 20px;
}

@media (prefers-reduced-motion: no-preference) {
  .hero .dino {
    animation: hover 3.2s ease-in-out infinite;
  }
  @keyframes hover {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-10px);
    }
  }
}

.tagline {
  max-width: 34em;
  margin: 18px auto 10px;
  font-size: 18px;
}

.age {
  margin: 0 0 26px;
  color: var(--dim);
  font-size: 9px;
  line-height: 1.9;
}

.hint {
  margin: 14px 0 0;
  color: var(--dim);
  font-size: 15px;
}

@media (min-width: 760px) {
  .hero-inner {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 48px;
    justify-items: start;
    text-align: left;
  }
  .tagline {
    margin-left: 0;
  }
}

/* ---- Buttons --------------------------------------------------------------------------- */

.button {
  display: inline-block;
  padding: 16px 22px;
  border: 3px solid var(--green);
  border-radius: 4px;
  background: var(--panel);
  color: var(--green);
  font-size: 12px;
  text-decoration: none;
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px rgba(57, 255, 20, 0.35), 6px 6px 0 #0a5a06;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}

.button:hover,
.button:focus-visible {
  color: var(--bg);
  background: var(--green);
}

.button:active {
  transform: translate(3px, 3px);
  box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px rgba(57, 255, 20, 0.35), 3px 3px 0 #0a5a06;
}

/* ---- Sections -------------------------------------------------------------------------- */

main > section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(36px, 6vw, 64px) var(--gutter);
}

main > section + section {
  border-top: 1px solid rgba(138, 138, 163, 0.25);
}

.lead {
  margin: 0 0 24px;
}

.note {
  max-width: 44em;
  margin: 24px 0 0;
  color: var(--dim);
}

/* Store tiles */

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 560px;
}

.store {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 22px 18px 20px;
  border: 2px solid var(--purple);
  border-radius: 6px;
  background: var(--panel);
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 0 22px rgba(157, 77, 255, 0.2);
}

a.store:hover,
a.store:focus-visible {
  border-color: var(--cyan);
  box-shadow: 0 0 26px rgba(0, 240, 255, 0.3);
}

.qr {
  width: 160px;
  height: 160px;
  padding: 6px;
  border-radius: 4px;
  background: var(--white);
}

.qr-soon {
  display: grid;
  place-items: center;
  background: rgba(138, 138, 163, 0.15);
  color: var(--dim);
  font-family: var(--pixel);
  font-size: 56px;
}

.store-name {
  margin-top: 6px;
  font-size: 12px;
}

.store-sub {
  color: var(--dim);
  font-size: 9px;
}

.store.soon {
  border-style: dashed;
  box-shadow: none;
}

.store.soon .store-sub {
  color: var(--yellow);
}

/* Cards */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  padding: 20px 20px 18px;
  border: 2px solid rgba(0, 240, 255, 0.35);
  border-radius: 6px;
  background: var(--panel);
}

.card p {
  margin: 0;
  font-size: 16px;
}

/* Facts for grown-ups */

.facts {
  max-width: 44em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.facts li {
  position: relative;
  margin: 0 0 14px;
  padding-left: 26px;
}

.facts li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.facts strong {
  color: var(--white);
}

/* ---- Footer ---------------------------------------------------------------------------- */

footer {
  margin-top: 24px;
  padding: 32px var(--gutter) 40px;
  border-top: 2px solid rgba(0, 240, 255, 0.25);
  text-align: center;
}

footer p {
  margin: 0 0 10px;
}

footer p:first-child {
  font-size: 11px;
}

footer p:first-child a {
  text-decoration: none;
}

.fine {
  color: var(--dim);
  font-size: 13px;
}

/* ---- Document pages (privacy, 404) ----------------------------------------------------- */

.doc-header {
  padding: 18px var(--gutter);
  border-bottom: 2px solid rgba(0, 240, 255, 0.25);
}

.home {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--green);
  font-size: 11px;
  text-decoration: none;
}

.home img {
  border-radius: 4px;
}

.prose {
  max-width: 44em;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 56px) var(--gutter) 24px;
}

.prose h1 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(26px, 4.5vw, 36px);
  color: var(--white);
  text-shadow: none;
}

.prose h2 {
  margin: 36px 0 12px;
  font-size: 13px;
}

.prose p,
.prose li,
.prose dd {
  font-size: 17px;
}

.prose ul {
  padding-left: 22px;
}

.prose li {
  margin-bottom: 8px;
}

.prose dt {
  margin-top: 14px;
  color: var(--white);
  font-weight: 700;
}

.prose dd {
  margin: 4px 0 0;
}

.effective {
  color: var(--dim);
  font-size: 15px;
}

.center {
  text-align: center;
}