@font-face { font-family: "Silkscreen"; font-weight: 400; font-display: swap; src: url(/fonts/silk-400.woff2) format("woff2"); }
@font-face { font-family: "Silkscreen"; font-weight: 700; font-display: swap; src: url(/fonts/silk-700.woff2) format("woff2"); }

:root { --sky1: #170d3a; --sky2: #5a1f72; --sky3: #ff6b5e; --ground: #0f0824; --line: #ff7ac6; --yellow: #ffd23f; --pink: #ff4f8b; --ink: #fdf6ff; --soft: #d9cbe9; --pix: "Silkscreen", ui-monospace, Menlo, monospace; --horizon: 42vh; --o1: #ffc27a; --o2: #ff7a2f; --o3: #c2410c; --glow: rgba(255, 122, 47, .45); --seams: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cg fill='none' stroke='%232a0f05' stroke-opacity='.55' stroke-width='1.6'%3E%3Cline x1='50' y1='0' x2='50' y2='100'/%3E%3Cline x1='0' y1='50' x2='100' y2='50'/%3E%3Cpath d='M17 14Q42 50 17 86'/%3E%3Cpath d='M83 14Q58 50 83 86'/%3E%3C/g%3E%3C/svg%3E"); }
* { box-sizing: border-box; }
html { color-scheme: dark; transition: none; background: linear-gradient(var(--sky1) 0%, var(--sky2) 45%, var(--sky3) 100%) fixed var(--ground); }
body { margin: 0; min-height: 100vh; color: var(--ink); font: 16px/1.65 ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif; background: transparent; -webkit-font-smoothing: antialiased; }
a { color: var(--yellow); }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 10px; background: #000; padding: 6px 10px; z-index: 30; }

/* the world: stars, a basketball for a sun, a scrolling grid floor */
.world { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.stars { position: absolute; inset: 0 0 var(--horizon) 0; background-repeat: repeat; }
.s1 { background-image: radial-gradient(1.6px 1.6px at 12% 22%, #fff, transparent 60%), radial-gradient(1.6px 1.6px at 47% 12%, #fff, transparent 60%), radial-gradient(1.6px 1.6px at 78% 30%, #fff, transparent 60%), radial-gradient(1.6px 1.6px at 31% 58%, #fff, transparent 60%), radial-gradient(1.6px 1.6px at 90% 66%, #fff, transparent 60%); background-size: 340px 300px; animation: twinkle 3.4s ease-in-out infinite alternate; }
.s2 { background-image: radial-gradient(1.2px 1.2px at 22% 70%, #ffe8fb, transparent 60%), radial-gradient(1.2px 1.2px at 64% 44%, #ffe8fb, transparent 60%), radial-gradient(1.2px 1.2px at 5% 40%, #ffe8fb, transparent 60%), radial-gradient(1.2px 1.2px at 85% 10%, #ffe8fb, transparent 60%); background-size: 260px 240px; animation: twinkle 5.2s ease-in-out infinite alternate-reverse; }
@keyframes twinkle { from { opacity: .35; } to { opacity: 1; } }
.ball { position: absolute; left: 50%; bottom: var(--horizon); width: min(52vw, 400px); aspect-ratio: 1; transform: translate(-50%, 52%); border-radius: 50%; background: radial-gradient(circle at 34% 28%, var(--o1) 0%, var(--o2) 48%, var(--o3) 100%), var(--o2); box-shadow: 0 0 80px 10px var(--glow); animation: bob 5s ease-in-out infinite; }
.ball::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--seams) center/100% no-repeat; }
.ball::after { content: none; }
@keyframes bob { 50% { transform: translate(-50%, 47%); } }
.ground { position: absolute; left: 0; right: 0; bottom: 0; height: var(--horizon); background: var(--ground); overflow: hidden; border-top: 2px solid var(--line); box-shadow: 0 -2px 22px rgba(255, 122, 198, .55); }
.floor { position: absolute; left: -50%; width: 200%; top: 0; height: 220%; background-image: linear-gradient(var(--line) 2px, transparent 2px), linear-gradient(90deg, var(--line) 2px, transparent 2px); background-size: 64px 64px; opacity: .55; transform-origin: top; transform: perspective(380px) rotateX(64deg); animation: glide 1.4s linear infinite; }
@keyframes glide { to { background-position: 0 64px; } }

html[data-scene="midnight"] { --sky1: #040716; --sky2: #101c47; --sky3: #324a9c; --ground: #050918; --line: #5fd2ff; --o1: #fffbe6; --o2: #e7e2c2; --o3: #b3ad88; --glow: rgba(214, 226, 255, .4); --seams: radial-gradient(circle at 30% 36%, rgba(120,114,88,.4) 0 9%, transparent 10%), radial-gradient(circle at 63% 58%, rgba(120,114,88,.35) 0 13%, transparent 14%), radial-gradient(circle at 46% 20%, rgba(120,114,88,.3) 0 6%, transparent 7%); }
html[data-scene="daybreak"] { --sky1: #1b9ec2; --sky2: #5fd6b8; --sky3: #ffe08a; --ground: #0a4a55; --line: #b5fff0; --o1: #fffbe0; --o2: #ffd84a; --o3: #ff9f1c; --glow: rgba(255, 214, 74, .55); --seams: none; }
html[data-scene="daybreak"] .stars { opacity: 0; animation: none; }
html[data-scene="cosmos"] { --sky1: #07021a; --sky2: #25104f; --sky3: #5b2a8f; --ground: #06021a; --line: #b57bff; --o1: #ffd0a0; --o2: #ff8a5c; --o3: #a82c66; --glow: rgba(255, 130, 170, .45); --seams: repeating-linear-gradient(0deg, rgba(120,20,60,.2) 0 6%, transparent 6% 15%); }
html[data-scene="cosmos"] .ball::after { content: ""; position: absolute; left: -30%; right: -30%; top: 38%; height: 24%; border: 7px solid rgba(255, 214, 170, .75); border-radius: 50%; transform: rotate(-16deg); }

/* ---- app pages: the home page's arcade world, one cartridge panel per page ---- */
.world { transition: opacity .3s ease; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: min(900px, calc(100% - 32px)); margin: 0 auto; padding: 18px 0 6px; font: 700 12px/1 var(--pix); letter-spacing: .08em; text-transform: uppercase; }
.top a { text-decoration: none; color: var(--soft); background: rgba(15,8,36,.72); padding: 9px 12px; border-radius: 4px; }
.top a:hover { background: var(--pink); color: #fff; }
.top .brand { display: inline-flex; align-items: center; gap: 8px; color: #fff; }
.top .brand img { border-radius: 7px; }
.top > a:first-child::before { content: "\25C0  "; }

main { width: min(900px, calc(100% - 32px)); margin: 0 auto; padding: 22px 0 8px; }
.doc { position: relative; padding: 0 0 clamp(22px, 4vw, 34px); background: #18102f; color: var(--ink); border: 3px solid #fff4dc; border-radius: 12px 12px 6px 6px; box-shadow: 7px 7px 0 rgba(0,0,0,.45); overflow: hidden; }
.doc { background: linear-gradient(135deg, var(--a1, #5b3fd6), var(--a2, #8f7bff)) top / 100% 196px no-repeat, #18102f; }
.doc:not(:has(.hero)) { background-size: 100% 16px; }
.doc > .hero { display: block; margin: 40px clamp(20px, 4vw, 38px) 30px; border-radius: 28px; box-shadow: 0 5px 0 rgba(0,0,0,.35); }
.doc::before { content: ""; position: absolute; top: 0; left: 50%; width: 30%; height: 9px; transform: translateX(-50%); background: #fff4dc; border-radius: 0 0 8px 8px; z-index: 2; }
.doc > * { margin-left: clamp(20px, 4vw, 38px); margin-right: clamp(20px, 4vw, 38px); }
.doc h1 { margin: 26px clamp(20px, 4vw, 38px) 8px; font: 700 clamp(2.1rem, 7.5vw, 3.6rem)/1 var(--pix); text-transform: uppercase; color: var(--yellow); letter-spacing: .02em; text-shadow: 3px 3px 0 var(--pink), 6px 6px 0 #5b2a8a; overflow-wrap: anywhere; }
.doc h2 { margin: 34px clamp(20px, 4vw, 38px) 12px; text-align: left; font: 700 14px/1.2 var(--pix); letter-spacing: .12em; text-transform: uppercase; color: #fff; text-shadow: 2px 2px 0 rgba(10,4,30,.7); }
.doc h2::before { content: ""; display: inline-block; width: 26px; height: 3px; background: var(--pink); vertical-align: middle; margin: 0 12px 0 0; }
.doc h2::after { content: none; }
.doc p, .doc li { color: var(--soft); font-size: 15.5px; }
.doc p { margin-top: 0; margin-bottom: 14px; }
.doc strong { color: #fff; }
.doc ul { padding-left: 1.3em; margin-top: 0; }
.doc li { margin: 6px 0; }
.doc a { color: var(--yellow); }
.doc .meta { margin-bottom: 14px; font: 700 15px/1.4 var(--pix); text-transform: uppercase; letter-spacing: .05em; color: #fff; }
.doc .lede { font-size: 17px; color: #fff; }
.doc .note, .doc .callout { margin-top: 18px; margin-bottom: 14px; padding: 12px 14px; background: rgba(255,210,63,.1); border: 3px dashed rgba(255,244,220,.55); border-radius: 8px; }
.doc .note p, .doc .callout { color: #fff; font-weight: 600; }
.doc .note p { margin: 0; }
.price { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-top: 18px; margin-bottom: 10px; }
.price .tag { margin: 0; font: 700 28px/1 var(--pix); color: var(--yellow); text-shadow: 2px 2px 0 rgba(0,0,0,.45); }
.btn { display: inline-flex; align-items: center; gap: 10px; font: 700 14px/1 var(--pix); text-transform: uppercase; letter-spacing: .06em; text-decoration: none; color: #2a1700 !important; background: var(--yellow); padding: 13px 18px; border: 3px solid #2a1700; border-radius: 6px; box-shadow: 0 5px 0 #a8730a, 0 5px 0 3px #2a1700; transition: transform .08s, box-shadow .08s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 7px 0 #a8730a, 0 7px 0 3px #2a1700; }
.btn:active { transform: translateY(5px); box-shadow: 0 0 0 #a8730a, 0 0 0 3px #2a1700; }
.btn.locked { background: transparent; color: var(--ink) !important; border: 3px dashed rgba(255,255,255,.55); box-shadow: none; cursor: default; }
.btn.locked:hover, .btn.locked:active { transform: none; box-shadow: none; }
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 0 !important; list-style: none; }
.shots li { margin: 0; }
.shots li:first-child { grid-column: 1 / -1; }
.shots a { display: block; border: 3px solid #fff4dc; border-radius: 8px; overflow: hidden; box-shadow: 4px 4px 0 rgba(0,0,0,.45); background: #0f0824; transition: transform .15s, box-shadow .15s; }
.shots a:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 rgba(0,0,0,.45); }
.shots img { display: block; width: 100%; height: auto; }
.links { display: flex; flex-wrap: wrap; gap: 10px 8px; list-style: none; padding: 0 !important; margin-top: 30px; margin-bottom: 0; }
.links a { display: inline-block; font: 700 12px/1 var(--pix); text-transform: uppercase; letter-spacing: .06em; text-decoration: none; color: #fff; background: rgba(255,255,255,.1); padding: 9px 12px; border-radius: 4px; }
.links a:hover { background: var(--pink); }
.foot { padding: 34px 20px 46px; text-align: center; }
.foot p { margin: 0; font: 700 12px/1.8 var(--pix); text-transform: uppercase; letter-spacing: .05em; color: var(--soft); text-shadow: 2px 2px 0 rgba(0,0,0,.45); }
.foot a { color: var(--yellow); }
/* per-app colour: each page sets --a1 and --a2 (same colours as its cartridge on the home page) */
.doc > .stripx { display: block; margin: 0; height: 12px; background: linear-gradient(135deg, var(--a1, #5b3fd6), var(--a2, #8f7bff)); }
.shots.phone { grid-template-columns: repeat(4, 1fr); gap: 12px; }
.shots.phone li:first-child { grid-column: auto; }
.shots.phone img { border: 3px solid #fff4dc; border-radius: 8px; box-shadow: 4px 4px 0 rgba(0,0,0,.45); background: #0f0824; }
.doc table { width: calc(100% - 2 * clamp(20px, 4vw, 38px)); border-collapse: collapse; margin: 0 clamp(20px, 4vw, 38px) 18px; font-size: 14.5px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 9px 12px; border: 2px solid rgba(255,244,220,.25); color: var(--soft); }
.doc th { font: 700 11px/1.2 var(--pix); text-transform: uppercase; letter-spacing: .08em; color: #fff; background: rgba(255,255,255,.07); }
@media (max-width: 640px) { .shots.phone { grid-template-columns: 1fr 1fr; } }
.demo { margin: 0 clamp(20px, 4vw, 38px) 8px; }
.demo video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border: 3px solid #fff4dc; border-radius: 8px; box-shadow: 4px 4px 0 rgba(0,0,0,.45); background: #0f0824; }
.demo figcaption { margin-top: 10px; font-size: 13px; color: var(--soft); }
@media (max-width: 640px) { .shots { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .stars, .ball, .floor { animation: none; } .btn, .shots a { transition: none; } }
@media (max-width: 480px) { .doc h1 { font-size: clamp(1.45rem, 7vw, 2.1rem); text-shadow: 2px 2px 0 var(--pink), 4px 4px 0 #5b2a8a; } .top { font-size: 10px; } .top a { white-space: nowrap; padding: 8px 9px; } .doc h2 { font-size: 12px; } .price .tag { font-size: 24px; } }

.badge { display: inline-block; line-height: 0; margin: 4px 0 8px; } .badge img { height: 54px; width: auto; display: block; }

/* an even count of shots leaves the last one alone in its row: let it span the full row */
.shots li:last-child:nth-child(even) { grid-column: 1 / -1; }
.shots.phone li:last-child:nth-child(even) { grid-column: auto; }

/* touch devices cannot run these Mac apps: offer to send the page to a Mac */
.onmac { display: none; }
@media (hover: none) and (pointer: coarse) {
  .onmac { display: block; margin-top: 16px; margin-bottom: 22px; padding: 12px 14px 4px; background: rgba(255,210,63,.1); border: 3px dashed rgba(255,244,220,.55); border-radius: 8px; }
  .onmac p { margin: 0 0 10px; color: #fff; }
}