/* Train 0247 — Website.
   Farben, Abstände und Radien spiegeln lib/core/theme/tokens.dart.
   Dort zuerst ändern, dann hier nachziehen. */

@font-face { font-family: "Inter"; font-weight: 400; font-display: swap; src: url("fonts/Inter-Regular.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 700; font-display: swap; src: url("fonts/Inter-Bold.woff2") format("woff2"); }
@font-face { font-family: "Courier Prime"; font-weight: 400; font-display: swap; src: url("fonts/CourierPrime-Regular.woff2") format("woff2"); }
@font-face { font-family: "Courier Prime"; font-weight: 700; font-display: swap; src: url("fonts/CourierPrime-Bold.woff2") format("woff2"); }
@font-face { font-family: "Archivo Narrow"; font-weight: 400; font-display: swap; src: url("fonts/ArchivoNarrow-Regular.woff2") format("woff2"); }
@font-face { font-family: "Archivo Narrow"; font-weight: 600; font-display: swap; src: url("fonts/ArchivoNarrow-SemiBold.woff2") format("woff2"); }

:root {
  color-scheme: dark;

  /* Tokens.ground … Tokens.alert */
  --ground: #060A12;
  --ground-deep: #030509;
  --ground-grain: #2F4056;
  --panel: #101927;
  --rule: #27384C;
  --signal: #E39B3A;
  --ink: #E4ECF5;
  --ink-soft: #A8B8CB;
  --input: #B3E2F1;
  --dim: #7F91A8;

  /* Tokens.space1 … space12 */
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s6: 24px;
  --s8: 32px;
  --s12: 48px;

  /* Tokens.radiusFrame, Tokens.radiusControl */
  --r-frame: 14px;
  --r-control: 10px;

  /* Tokens.display, Tokens.console, Tokens.chrome */
  --display: "Inter", -apple-system, system-ui, sans-serif;
  --console: "Courier Prime", "Courier New", monospace;
  --chrome: "Archivo Narrow", "Arial Narrow", sans-serif;

  --column: 42rem;
  --wide: 68rem;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--display);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-soft);
  background-color: var(--ground);
  /* Punktraster wie auf den Store-Bildern */
  background-image:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(227, 155, 58, 0.07), transparent 70%),
    radial-gradient(circle, rgba(47, 64, 86, 0.45) 1px, transparent 1.5px);
  background-size: 100% 100%, 24px 24px;
  background-attachment: fixed, scroll;
}

a { color: var(--signal); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--input); outline-offset: 3px; border-radius: 4px; }

strong { color: var(--ink); font-weight: 700; }

main { flex: 1; width: 100%; }

.wrap { width: 100%; max-width: var(--wide); margin: 0 auto; padding: 0 var(--s4); }
.column { max-width: var(--column); }

/* ---------- Kopfzeile ---------- */

.top {
  border-bottom: 1px solid var(--rule);
  background: rgba(6, 10, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--s4); height: 60px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.brand img { width: 32px; height: 32px; border-radius: 8px; display: block; }
.brand:hover { color: var(--signal); }

.top nav { display: flex; gap: var(--s4); font-family: var(--chrome); font-size: 0.95rem; }
.top nav a { color: var(--ink-soft); text-decoration: none; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--signal); }

/* ---------- Typo-Bausteine ---------- */

.kicker {
  font-family: var(--console);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 var(--s3);
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.kicker::before { content: ""; width: 24px; height: 2px; background: var(--signal); flex: none; }

h1, h2, h3 { color: var(--ink); font-family: var(--display); font-weight: 700; line-height: 1.1; }

/* ---------- Rechtsseiten ---------- */

.doc { padding: var(--s12) 0 var(--s12); }
.doc h1 { font-size: clamp(2rem, 6vw, 2.75rem); text-transform: uppercase; letter-spacing: -0.01em; margin: 0 0 var(--s4); }
.doc h2 {
  font-size: 0.85rem;
  font-family: var(--console);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
  margin: var(--s12) 0 var(--s3);
  padding-top: var(--s6);
  border-top: 1px solid var(--rule);
}
.doc p, .doc ul { margin: 0 0 var(--s4); }
.doc ul { padding-left: 1.2rem; }
.doc li { margin-bottom: var(--s2); }
.doc li::marker { color: var(--signal); }
.doc .meta { font-family: var(--console); color: var(--dim); font-size: 0.9rem; }

/* ---------- Landing ---------- */

.hero { padding: clamp(48px, 10vw, 112px) 0 var(--s12); }
.hero-grid { display: grid; gap: var(--s12); align-items: center; }
.hero-icon { width: 88px; height: 88px; border-radius: 20px; display: block; margin-bottom: var(--s8); box-shadow: 0 0 0 1px var(--rule), 0 12px 40px rgba(227, 155, 58, 0.18); }

.headline {
  font-size: clamp(2.6rem, 9vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 var(--s6);
}
.headline em { font-style: normal; color: var(--signal); }

.lede { font-size: 1.15rem; max-width: 30rem; margin: 0 0 var(--s8); color: var(--ink-soft); }

.stores { display: flex; flex-wrap: wrap; gap: var(--s3); }
.btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 190px;
  min-height: 60px;
  padding: var(--s2) var(--s6);
  border-radius: var(--r-control);
  text-decoration: none;
  line-height: 1.2;
  border: 1px solid var(--signal);
  background: var(--signal);
  color: var(--ground);
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn small { font-family: var(--console); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.btn span { font-weight: 700; font-size: 1.2rem; }
.btn:hover { color: var(--ground); background: #EFAE55; transform: translateY(-1px); }
.btn[aria-disabled="true"] { background: transparent; border-color: var(--rule); color: var(--dim); cursor: default; transform: none; }
.btn[aria-disabled="true"] span { color: var(--ink-soft); }

.shots {
  display: flex;
  gap: var(--s4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: var(--s2) var(--s4) var(--s6);
  margin: 0 calc(-1 * var(--s4));
  scrollbar-width: none;
}
.shots::-webkit-scrollbar { display: none; }
.shots img {
  flex: none;
  width: min(62vw, 240px);
  height: auto;
  aspect-ratio: 600 / 1304;
  border-radius: var(--r-frame);
  border: 1px solid var(--rule);
  scroll-snap-align: center;
  background: var(--panel);
}

.section { padding: var(--s12) 0; border-top: 1px solid var(--rule); }
.section h2 { font-size: clamp(1.8rem, 5vw, 2.6rem); text-transform: uppercase; letter-spacing: -0.01em; margin: 0 0 var(--s8); }

.features { display: grid; gap: var(--s4); margin: 0; padding: 0; list-style: none; }
.features li {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: var(--r-frame);
  padding: var(--s6);
}
.features .num { font-family: var(--console); font-weight: 700; color: var(--signal); font-size: 0.8rem; letter-spacing: 0.18em; }
.features h3 { font-size: 1.15rem; margin: var(--s2) 0 var(--s2); }
.features p { margin: 0; font-size: 0.95rem; }

/* ---------- 404 ---------- */

.gone { padding: clamp(64px, 16vh, 160px) 0; }
.gone .code { font-size: clamp(5rem, 22vw, 10rem); line-height: 0.9; color: var(--signal); margin: 0 0 var(--s4); letter-spacing: -0.04em; }

/* ---------- Fußzeile ---------- */

.foot { border-top: 1px solid var(--rule); background: var(--ground-deep); font-family: var(--chrome); font-size: 0.95rem; }
.foot .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s3) var(--s6); padding-top: var(--s6); padding-bottom: var(--s6); }
.foot nav { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s6); }
.foot a { color: var(--ink-soft); text-decoration: none; }
.foot a:hover, .foot a[aria-current="page"] { color: var(--signal); }
.foot .copy { color: var(--dim); margin: 0; }

/* ---------- Breiter ---------- */

@media (min-width: 640px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.15fr 1fr; }
  .hero .shots { margin: 0; padding: 0; overflow: visible; justify-content: center; }
  .hero .shots img { width: 46%; }
  .hero .shots img:nth-child(2) { transform: translateY(var(--s12)); }
  .hero .shots img:nth-child(n+3) { display: none; }
  .features { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 420px) {
  .top nav { display: none; }
  .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
}