:root {
  color-scheme: dark;
  --bg: #0b1315;
  --surface: #131e21;
  --surface-2: #1b292d;
  --line: #26383c;
  --text: #f3efe6;
  --muted: #a6b4b6;
  --accent: #50c8cd;
  --accent-ink: #04201f;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
a:focus-visible, .shots:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Wordmark: "til" + tile "o" + brand word, one line, one size. */
header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 0 8px; }
.logo { display: inline-flex; align-items: baseline; text-decoration: none; color: var(--text); font-size: 30px; line-height: 1; letter-spacing: -0.02em; }
.logo .til { font-weight: 800; }
.logo .o {
  display: inline-block; width: 0.58em; height: 0.58em; margin: 0 0.05em 0 0.04em;
  border: 0.14em solid var(--accent); border-radius: 0.19em; align-self: baseline; transform: translateY(0.02em);
}
.logo .sub { font-weight: 500; color: var(--accent); margin-left: 0.24em; }
.logo { padding: 9px 0; }
nav { display: flex; gap: 14px; font-size: 15px; font-weight: 600; }
nav a { color: var(--muted); text-decoration: none; display: inline-block; padding: 11px 4px; }
/* Stand-alone links get a 44px tall tap area. */
.contact a, .app-foot a { display: inline-block; padding: 11px 0; }
nav a:hover { color: var(--text); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 28px; align-items: center; padding: 36px 0 24px; }
.hero h1 { font-size: clamp(38px, 6.4vw, 64px); line-height: 1.02; letter-spacing: -0.035em; margin: 0 0 18px; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Headline letter tiles: positioned by --i (slot), so swapping slots slides them. */
.word { position: relative; display: inline-block; font-size: 0.86em; width: calc(6 * 0.9em - 0.08em); height: 1.1em; vertical-align: -0.2em; margin-left: 0.04em; }
.lt {
  position: absolute; left: 0; top: 0; width: 0.82em; height: 1.1em;
  display: grid; place-items: center; line-height: 1; padding-bottom: 0.2em;
  font-weight: 800; color: var(--accent);
  background: rgba(80, 200, 205, 0.12); border: 0.05em solid rgba(80, 200, 205, 0.55); border-radius: 0.18em;
  transform: translateX(calc(var(--i) * 0.9em));
  transition: transform 0.42s cubic-bezier(0.3, 0.7, 0.2, 1), background-color 0.4s, box-shadow 0.4s;
}
.lt.lift { z-index: 1; transform: translateX(calc(var(--i) * 0.9em)) translateY(-0.14em); box-shadow: 0 0.12em 0.3em rgba(0, 0, 0, 0.5); }
.word.still .lt { transition: none; }
.word.solved .lt { background-color: rgba(80, 200, 205, 0.22); box-shadow: 0 0 0.35em rgba(80, 200, 205, 0.35); }
.hero p { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 30em; }
/* Lighten blend: the picture's near-black background can't show darker than the page, so there is no visible box. */
.hero-art { width: 100%; height: auto; display: block; mix-blend-mode: lighten; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-block; padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 16px; text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.ghost { color: var(--text); border: 1px solid var(--line); background: var(--surface); }

section { padding: 40px 0 8px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
h2 { font-size: 28px; letter-spacing: -0.02em; margin: 0; }
.section-head p { margin: 0; color: var(--muted); }

/* App-store style game listings */
.apps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
.app { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: 24px; }
.app-head { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; }
.icon { width: 96px; height: 96px; border-radius: 22px; display: block; box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45), inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
.app h3 { margin: 0; font-size: 24px; letter-spacing: -0.01em; line-height: 1.2; }
.dev { margin: 2px 0 10px; color: var(--muted); font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.chips li { font-size: 13px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); }
.cta { text-align: center; }
/* Status label, not a button: tinted rather than solid so it doesn't invite a tap. */
.get { display: inline-block; min-width: 132px; padding: 9px 18px; border-radius: 999px; font-weight: 800; font-size: 15px; background: rgba(80, 200, 205, 0.13); color: var(--accent); border: 1px solid rgba(80, 200, 205, 0.4); }
.get.dev { background: var(--surface-2); color: var(--text); border: 1px solid var(--line); }
.cta small { display: block; margin-top: 6px; color: var(--muted); font-size: 13px; }
.app-desc { margin: 18px 0 16px; max-width: 46em; }
.shots {
  display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 2px 2px 12px;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.shots img { height: 380px; width: auto; flex: none; border-radius: 18px; scroll-snap-align: start; border: 1px solid var(--line); background: var(--surface-2); }
.app-foot { margin-top: 0; font-size: 15px; }
.app-foot a { color: var(--muted); }

/* Contact */
.contact { display: grid; gap: 14px; grid-template-columns: repeat(3, 1fr); }
.contact div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.contact strong { display: block; }
.contact a { word-break: break-all; }

footer { padding: 32px 0 48px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); margin-top: 48px; }
footer a { color: var(--muted); display: inline-block; padding: 6px 0; }

/* Text pages (privacy policy, 404) */
.doc { max-width: 700px; padding: 28px 0 8px; }
.doc h1 { font-size: 36px; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 6px; }
.doc h2 { font-size: 20px; margin: 30px 0 6px; color: var(--accent); }
.doc .meta { color: var(--muted); margin: 0 0 24px; }
.doc p, .doc li { margin: 6px 0; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 16px; }
  .hero-art { max-width: 520px; margin: 0 auto; order: -1; }
  .contact { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .logo { font-size: 26px; }
  nav { gap: 8px; }
  .app { padding: 18px; border-radius: 24px; }
  .app-head { grid-template-columns: auto 1fr; gap: 14px; }
  .icon { width: 76px; height: 76px; border-radius: 18px; }
  .app h3 { font-size: 21px; }
  .cta { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; text-align: left; }
  .cta small { margin: 0; }
  .shots img { height: 320px; }
}