/* PNYK — hoja de estilos única. Se enlaza con ?v=<hash> desde las páginas
   generadas; ver tools/gen-pages.js. Sin JS: el tema sigue al sistema. */

@font-face {
  font-family: 'Sora';
  src: url('fonts/Sora.woff2') format('woff2');
  font-weight: 100 800;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
}

:root {
  color-scheme: dark light;
  --bg: #0b0d12;
  --bg-2: #10131b;
  --fg: #e8ebf2;
  --muted: #9aa3b2;
  --accent: #7cf0c8;
  --accent-fg: #06251b;
  --line: #1c2130;
  --card: #12161f;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --radius: 14px;
  --font-head: 'Sora', 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --max: 1100px;
  --gutter: clamp(16px, 4vw, 40px);
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fb;
    --bg-2: #eef0f5;
    --fg: #14171f;
    --muted: #5b6271;
    --accent: #0a8f6a;
    --accent-fg: #ffffff;
    --line: #dfe3ec;
    --card: #ffffff;
    --shadow: 0 10px 30px rgba(20, 23, 31, .08);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--accent) 60%, transparent); text-underline-offset: .15em; }
a:hover { text-decoration-color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }

.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--gutter); top: -100px;
  background: var(--accent); color: var(--accent-fg); padding: .5em 1em; border-radius: 8px;
  z-index: 10; text-decoration: none; font-weight: 600;
}
.skip:focus { top: 12px; }

/* ── Cabecera ─────────────────────────────────────────────────────────── */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; letter-spacing: .06em; }
.brand svg { width: 26px; height: 26px; color: var(--fg); }
.site-nav { margin-left: auto; display: flex; gap: 1.25rem; align-items: center; font-size: .95rem; }
.site-nav a { text-decoration: none; color: var(--muted); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--fg); }
.lang-switch { border: 1px solid var(--line); border-radius: 999px; padding: .3em .9em; }
.lang-switch:hover { border-color: var(--accent); }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero { padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 5vw, 3.5rem); }
.hero .wrap { display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1fr); align-items: center; }
.hero-logo { width: clamp(72px, 12vw, 120px); height: auto; color: var(--fg); }
.hero h1 { margin-bottom: .3em; }
.hero .lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--muted); max-width: 46ch; margin: 0; }
@media (min-width: 720px) {
  .hero .wrap { grid-template-columns: auto minmax(0, 1fr); gap: 2.5rem; }
}

/* ── Secciones y tarjetas ─────────────────────────────────────────────── */
.section { padding-block: clamp(1.5rem, 4vw, 3rem); }
.section-head { max-width: 60ch; margin-bottom: 1.5rem; }
.section-head p { color: var(--muted); margin: 0; }
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); list-style: none; padding: 0; margin: 0; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; position: relative;
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.card-media { aspect-ratio: 1200 / 630; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 1rem 1.15rem 1.15rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card-title { display: flex; align-items: center; gap: .6rem; margin: 0; font-size: 1.2rem; }
.card-title img { width: 26px; height: 26px; border-radius: 6px; }
.card-title a { text-decoration: none; }
.card-title a::after { content: ''; position: absolute; inset: 0; }
.card p { margin: 0; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; margin: .25rem 0 0; padding: 0; list-style: none; font-size: .78rem; color: var(--muted); }
.chips li { border: 1px solid var(--line); border-radius: 999px; padding: .1em .6em; }
.card-actions { margin-top: auto; padding-top: .75rem; display: flex; gap: .75rem; align-items: center; position: relative; z-index: 1; }
.btn {
  display: inline-flex; align-items: center; gap: .4em;
  background: var(--accent); color: var(--accent-fg); text-decoration: none;
  font-weight: 600; padding: .55em 1.1em; border-radius: 999px; font-size: .95rem;
}
.btn:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent); filter: none; }
.btn-lg { font-size: 1.1rem; padding: .7em 1.5em; }

/* ── Ficha de proyecto ────────────────────────────────────────────────── */
.breadcrumb { font-size: .9rem; color: var(--muted); padding-top: 1.5rem; }
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.breadcrumb li + li::before { content: '/'; margin-right: .4rem; opacity: .6; }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.project-head { padding-block: 1rem 2rem; display: grid; gap: 1.5rem; align-items: start; }
.project-head .title { display: flex; align-items: center; gap: .8rem; }
.project-head .title img { width: 44px; height: 44px; border-radius: 10px; }
.project-head .tagline { font-size: clamp(1.15rem, 2vw, 1.4rem); color: var(--muted); margin: 0 0 1.25rem; max-width: 40ch; }
.project-media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--bg-2); }
@media (min-width: 860px) {
  .project-head { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 2.5rem; }
}
.project-body { display: grid; gap: 2.5rem; padding-bottom: 3rem; }
.project-body .prose { max-width: 65ch; }
.project-body .prose p { font-size: 1.1rem; }
@media (min-width: 860px) {
  .project-body { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
}
.features { padding: 0; margin: 0 0 2rem; list-style: none; display: grid; gap: .5rem; }
.features li { padding: .6rem .9rem; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.features li::before { content: '→ '; color: var(--accent); font-weight: 700; }
.datalist { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; font-size: .95rem; }
.datalist dt { color: var(--muted); }
.datalist dd { margin: 0; }
.saga-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; font-size: .95rem; }
.saga-nav a { text-decoration: none; border: 1px solid var(--line); border-radius: 10px; padding: .6rem .9rem; flex: 1; }
.saga-nav a:hover { border-color: var(--accent); }
.saga-nav small { display: block; color: var(--muted); }
.saga-nav .next { text-align: right; }

/* Página legal (privacidad) */
.legal { max-width: 65ch; padding-block: 1rem 3rem; }
.legal .updated { color: var(--muted); font-size: .9rem; margin: 0 0 1.5rem; }
.legal .lead { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--muted); margin: 0 0 2rem; }
.legal section { margin-top: 2rem; }
.legal h2 { font-size: 1.35rem; }
.legal p, .legal li { font-size: 1.05rem; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: .4rem; }

/* Aviso de cookies */
.consent { position: fixed; inset: auto 1rem 1rem 1rem; z-index: 50; max-width: 40rem; margin-inline: auto; padding: 1rem 1.25rem; display: grid; gap: .75rem; background: var(--card); color: var(--fg); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); font-size: .95rem; }
.consent[hidden] { display: none; }
.consent p { margin: 0; }
.consent-actions { display: flex; gap: .6rem; justify-content: flex-end; flex-wrap: wrap; }
.consent .btn { font-size: .95rem; padding: .5em 1.1em; }
@media (min-width: 640px) {
  .consent { grid-template-columns: 1fr auto; align-items: center; }
}
.legal code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; padding: .1em .35em; border: 1px solid var(--line); border-radius: 6px; background: var(--card); }
.others { border-top: 1px solid var(--line); padding-block: 2.5rem 3rem; }
.others .grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
.mini { display: flex; align-items: center; gap: .6rem; padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; background: var(--card); }
.mini img { width: 28px; height: 28px; border-radius: 6px; }
.mini:hover { border-color: var(--accent); }

/* ── Pie ──────────────────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--line); padding-block: 2.5rem 3rem; color: var(--muted); font-size: .9rem; }
.site-footer .wrap { display: grid; gap: 2rem; }
.site-footer h2 { font-size: 1rem; margin-bottom: .5rem; color: var(--fg); }
.site-footer ul { list-style: none; padding: 0; margin: 0; columns: 2; gap: 2rem; }
.site-footer li { padding: .15rem 0; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--fg); text-decoration: underline; }
@media (min-width: 720px) { .site-footer .wrap { grid-template-columns: 1.2fr 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .card:hover { transition: none; transform: none; }
}