/* Logiweave website. Self-contained: no external fonts, scripts or images. */
@font-face {
  font-family: "Fredoka";
  src: url("../fonts/Fredoka.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --bg: #f6f4ff;
  --card: #ffffff;
  --ink: #1d1a33;
  --muted: #5a5577;
  --line: #e2ddf5;
  --brand: #5b46d6;
  --brand-ink: #ffffff;
  --accent: #ffb03a;
  --deep: #241b52;
  --deeper: #14102e;
  --note: #eef9f3;
  --note-line: #a9dfc2;
  --warn: #fff7e6;
  --warn-line: #f4cf86;
  --radius: 18px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14102e;
    --card: #1d1840;
    --ink: #efecff;
    --muted: #b4aedb;
    --line: #342c66;
    --brand: #a99bff;
    --brand-ink: #14102e;
    --note: #14302a;
    --note-line: #2f6b57;
    --warn: #3a2d12;
    --warn-line: #7a5f22;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 400 1.0625rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
h1, h2, h3, .brand span, .btn, nav a {
  font-family: "Fredoka", system-ui, sans-serif;
}
h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.15; margin: 0 0 .4em; font-weight: 650; }
h2 { font-size: 1.55rem; margin: 2.2em 0 .5em; font-weight: 600; scroll-margin-top: 90px; }
h3 { font-size: 1.15rem; margin: 1.6em 0 .3em; font-weight: 600; }
p, ul, ol, table { margin: 0 0 1em; }
a { color: var(--brand); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; height: auto; }

.wrap { width: min(100% - 2rem, 860px); margin-inline: auto; }
.skip {
  position: absolute; left: -999px; top: 0; background: var(--accent); color: #2a1a00;
  padding: .6rem 1rem; border-radius: 0 0 8px 0; z-index: 10;
}
.skip:focus { left: 0; }

/* Header */
.site-header { background: linear-gradient(135deg, var(--deep), var(--deeper)); color: #fff; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 0; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none; font-size: 1.4rem; font-weight: 650; }
.brand img { border-radius: 10px; }
nav { display: flex; gap: .3rem; flex-wrap: wrap; }
nav a { color: #dcd6ff; text-decoration: none; padding: .45rem .8rem; border-radius: 999px; font-weight: 500; }
nav a:hover, nav a[aria-current] { background: rgba(255, 255, 255, .14); color: #fff; }

/* Language switcher */
.lang { display: flex; gap: .15rem; background: rgba(255, 255, 255, .1); border-radius: 999px; padding: .2rem; }
.lang a { color: #dcd6ff; text-decoration: none; font: 600 .8rem "Fredoka", system-ui, sans-serif; padding: .25rem .6rem; border-radius: 999px; letter-spacing: .04em; }
.lang a:hover { color: #fff; }
.lang a[aria-current] { background: #fff; color: var(--deep); }

/* Content */
main { padding: 2.2rem 0 3rem; }
.doc {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.2rem, 4vw, 2.6rem); box-shadow: 0 8px 30px rgba(20, 16, 46, .06);
}
.doc { overflow-wrap: anywhere; }
.meta { color: var(--muted); font-size: .95rem; margin-bottom: 1.4rem; }
.lead { font-size: 1.2rem; color: var(--muted); }
.small { font-size: .9rem; color: var(--muted); }
.note, .warn { border-radius: 14px; padding: 1rem 1.2rem; margin: 1.2rem 0; border: 1px solid var(--note-line); background: var(--note); }
.warn { border-color: var(--warn-line); background: var(--warn); }
.note p:last-child, .warn p:last-child { margin-bottom: 0; }
.toc { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: .8rem 1.2rem; }
.toc ol { margin: 0; padding-left: 1.3rem; columns: 2; column-gap: 2rem; }
@media (max-width: 640px) { .toc ol { columns: 1; } }
table { width: 100%; border-collapse: collapse; font-size: .97rem; }
th, td { text-align: left; vertical-align: top; padding: .6rem .7rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; background: var(--bg); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 1em; }
.table-wrap table { margin: 0; min-width: 560px; }
li { margin-bottom: .35em; }
details { border: 1px solid var(--line); border-radius: 12px; padding: .2rem 1rem; margin-bottom: .7rem; background: var(--card); }
summary { cursor: pointer; font-family: "Fredoka", system-ui, sans-serif; font-weight: 550; padding: .6rem 0; }
details[open] summary { margin-bottom: .2rem; }

/* Home */
.hero { text-align: center; padding: 1rem 0 .5rem; }
.hero img.logo { border-radius: 26px; box-shadow: 0 12px 34px rgba(91, 70, 214, .35); }
.btns { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin: 1.4rem 0; }
.btn {
  display: inline-block; padding: .8rem 1.5rem; border-radius: 999px; background: var(--brand);
  color: var(--brand-ink); text-decoration: none; font-weight: 600;
}
.btn.alt { background: transparent; color: var(--brand); border: 2px solid var(--brand); }
.games { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 1rem; margin: 1.4rem 0; }
.game { border-radius: var(--radius); padding: 1.1rem 1.2rem; color: #fff; }
.game h3 { margin: 0 0 .3rem; color: #fff; }
.game p { margin: 0; font-size: .97rem; opacity: .95; }
.g1 { background: linear-gradient(135deg, #7c6bff, #3b2e9e); }
.g2 { background: linear-gradient(135deg, #ffa24d, #c0482b); }
.g3 { background: linear-gradient(135deg, #42c6ff, #1f5fbf); }
.g4 { background: linear-gradient(135deg, #ff6ba8, #8e2ba8); }
.shots { display: flex; gap: 1rem; overflow-x: auto; padding: .4rem .2rem 1rem; scroll-snap-type: x proximity; }
.shots img { width: 210px; border-radius: 22px; border: 1px solid var(--line); box-shadow: 0 10px 26px rgba(20, 16, 46, .25); scroll-snap-align: start; flex: none; }
.features { columns: 2; column-gap: 2rem; padding-left: 1.2rem; }
@media (max-width: 640px) { .features { columns: 1; } }

/* Footer */
.site-footer { background: var(--deeper); color: #b9b2e6; padding: 1.8rem 0; text-align: center; }
.site-footer a { color: #dcd6ff; }
.site-footer p { margin: .3rem 0; }

@media print {
  .site-header, .site-footer, .skip, nav { display: none; }
  body { background: #fff; color: #000; }
  .doc { border: 0; box-shadow: none; padding: 0; }
  a { color: #000; }
}