/* TramGO — páginas de lectura (privacidad, aviso legal, cookies, 404) */
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('/fonts/bricolage-grotesque.woff2') format('woff2');
  font-weight: 200 800; font-stretch: 75% 100%; font-display: swap;
}
@font-face {
  font-family: 'Atkinson Hyperlegible Next';
  src: url('/fonts/atkinson-hyperlegible-next.woff2') format('woff2');
  font-weight: 200 800; font-display: swap;
}
:root {
  --cal: #F7F9F6; --card: #FFFFFF; --fg: #16201A; --fg-2: #46544B; --fg-3: #5F6E65;
  --persiana: #0F5E3B; --persiana-800: #0C4A30; --persiana-900: #0A3B26; --ink: #14734A;
  --tranvia: #2DB868; --albero-soft: #FBF0D3; --line: rgba(15, 94, 59, .14);
  --font-display: 'Bricolage Grotesque', ui-sans-serif, system-ui, sans-serif;
  --font-ui: 'Atkinson Hyperlegible Next', ui-sans-serif, system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --cal: #08140E; --card: #10231A; --fg: #E8F1EA; --fg-2: #B6C7BB; --fg-3: #8FA597; --ink: #5AD58E; --albero-soft: rgba(227, 164, 30, .14); --line: rgba(160, 220, 185, .14); color-scheme: dark; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--cal); color: var(--fg); font: 400 17px/1.65 var(--font-ui); -webkit-font-smoothing: antialiased; }
::selection { background: rgba(45, 184, 104, .28); }
a { color: var(--ink); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
:focus-visible { outline: 3px solid var(--tranvia); outline-offset: 2px; border-radius: 4px; }
.num { font-family: var(--font-display); font-weight: 650; }

.band {
  color: #fff;
  background: var(--persiana);
  padding: calc(env(safe-area-inset-top) + 18px) 20px 40px;
}
.band-inner { max-width: 760px; margin: 0 auto; }
.band nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 44px; }
.band nav img { width: 128px; height: auto; display: block; }
.back {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 16px 0 12px;
  border-radius: 999px; background: rgba(255,255,255,.12); color: #fff; text-decoration: none; font-weight: 700; font-size: 15px;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.25);
}
.back:hover { background: rgba(255,255,255,.2); }
.back svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.band h1 { margin: 0; font: 800 clamp(34px, 7vw, 54px)/1 var(--font-display); letter-spacing: -.035em; font-stretch: 88%; text-wrap: balance; }
.band p { margin: 14px 0 0; color: #CFE3D6; font-size: 15px; }

main { max-width: 760px; margin: 0 auto; padding: 0 20px 72px; }
.summary {
  margin: -22px 0 36px; padding: 20px 22px; border-radius: 20px;
  background: var(--card); box-shadow: 0 12px 30px -16px rgba(0, 0, 0, .3), inset 0 0 0 1px var(--line);
  position: relative;
}
.summary h2 { margin: 0 0 10px; font: 760 20px/1.2 var(--font-display); letter-spacing: -.015em; }
.summary ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; color: var(--fg-2); }
.summary li::marker { color: var(--tranvia); }

article { max-width: 68ch; }
article h2 { margin: 44px 0 10px; font: 760 24px/1.15 var(--font-display); letter-spacing: -.02em; text-wrap: balance; }
article h3 { margin: 26px 0 6px; font: 700 18px/1.25 var(--font-display); }
article p, article li { color: var(--fg-2); text-wrap: pretty; }
article p { margin: 0 0 12px; }
article ul { padding-left: 22px; margin: 0 0 14px; display: grid; gap: 6px; }
article strong { color: var(--fg); }
.note { margin: 14px 0; padding: 14px 16px; border-radius: 14px; background: var(--albero-soft); color: var(--fg); font-size: 15.5px; }
table { width: 100%; border-collapse: collapse; margin: 10px 0 18px; font-size: 15px; background: var(--card); border-radius: 14px; overflow: hidden; box-shadow: inset 0 0 0 1px var(--line); }
th, td { text-align: left; padding: 11px 14px; border-top: 1px solid var(--line); vertical-align: top; }
thead th { border-top: 0; font: 700 14px/1.2 var(--font-display); color: var(--fg); background: rgba(15, 94, 59, .06); }
td code { font: 600 13.5px/1.2 ui-monospace, 'SF Mono', Menlo, monospace; color: var(--ink); }
.table-wrap { overflow-x: auto; }

footer { max-width: 760px; margin: 0 auto; padding: 24px 20px 48px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 15px; color: var(--fg-3); }
footer a { font-weight: 700; }
footer span { flex-basis: 100%; }

/* 404 */
.lost { min-height: 100dvh; display: grid; place-items: center; text-align: center; padding: 24px; }
.lost-card { max-width: 420px; display: grid; justify-items: center; gap: 14px; }
.lost-art { width: 150px; height: 112px; border-radius: 16px; background: var(--persiana-900); padding: 10px; display: grid; gap: 5px; box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .45); }
.lost-art i { display: block; border-radius: 5px; background: linear-gradient(to bottom, rgba(255,255,255,.12) 0 2px, transparent 2px calc(100% - 3px), rgba(0,0,0,.25) calc(100% - 3px)), var(--persiana); }
.lost h1 { margin: 6px 0 0; font: 800 34px/1.05 var(--font-display); letter-spacing: -.03em; }
.lost p { margin: 0; color: var(--fg-2); }
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; background: var(--persiana); color: #fff; text-decoration: none; font-weight: 700; }
.btn:hover { background: #14734A; }
@media (prefers-reduced-motion: no-preference) {
  .lost-art i { animation: open .7s cubic-bezier(.16, 1, .3, 1) both; transform-origin: 50% 0; }
  .lost-art i:nth-child(2) { animation-delay: .06s; } .lost-art i:nth-child(3) { animation-delay: .12s; } .lost-art i:nth-child(4) { animation-delay: .18s; }
  @keyframes open { from { transform: rotateX(-80deg); filter: brightness(.6); } }
}
@media print { .back { display: none; } }