/* Línea de Fractura — estilos web (demo). Tokens alineados con brand/template/theme.css */
:root {
  --carbon: #14110F;       /* tinta oscura / fondo */
  --carbon-2: #1c1815;     /* superficie elevada */
  --hueso: #F3EFE6;        /* claro / texto */
  --brasa: #D08A3E;        /* acento ámbar (fractura-noche) */
  --muted: #9a9082;        /* texto secundario sobre oscuro */
  --line: rgba(243,239,230,.14);
  --maxw: 680px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--carbon);
  color: var(--hueso);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* ---------- Chrome / navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  background: rgba(20,17,15,.82);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 30px; width: auto; display: block; }
.brand .wordmark {
  font-family: var(--sans); font-weight: 600;
  letter-spacing: .22em; font-size: 13px; text-transform: uppercase;
}
.nav .links { display: flex; gap: 22px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.nav .links a { color: var(--muted); text-decoration: none; transition: color .2s; }
.nav .links a:hover { color: var(--hueso); }

/* ---------- Utilidades ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-family: var(--sans); font-weight: 600;
  color: var(--brasa); letter-spacing: .26em; text-transform: uppercase;
  font-size: 12px; margin: 0 0 18px;
}
.em { color: var(--brasa); font-style: italic; }
.demo-badge {
  display: inline-block; margin-left: 10px; vertical-align: middle;
  font-family: var(--sans); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 3px 9px;
}

/* ---------- Home / hero ---------- */
.hero { padding: 120px 0 70px; border-bottom: 1px solid var(--line); }
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 7vw, 68px); line-height: 1.02; margin: 0 0 22px;
  letter-spacing: -.01em;
}
.hero p { color: var(--muted); font-size: 20px; max-width: 540px; margin: 0; }

.section-label {
  font-family: var(--sans); font-size: 12px; letter-spacing: .24em; text-transform: uppercase;
  color: var(--muted); margin: 64px 0 22px;
}

/* ---------- Tarjetas de escena ---------- */
.cards { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.card { background: var(--carbon); padding: 30px 28px; text-decoration: none; display: block; transition: background .2s; }
.card:hover { background: var(--carbon-2); }
.card .eyebrow { margin-bottom: 12px; }
.card h3 { font-family: var(--serif); font-weight: 400; font-size: 27px; line-height: 1.15; margin: 0 0 12px; }
.card .meta { color: var(--muted); font-size: 13px; letter-spacing: .04em; }
.card.soon { pointer-events: none; opacity: .5; }
.card.soon .tag { float: right; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--brasa); }

/* ---------- Artículo ---------- */
.article-head { padding: 90px 0 50px; }
.article-head h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(38px, 6.4vw, 60px); line-height: 1.05; margin: 0 0 24px; letter-spacing: -.01em;
}
.article-head .dek { font-family: var(--serif); font-style: italic; font-size: 23px; line-height: 1.5; color: var(--hueso); margin: 0 0 28px; opacity: .92; }
.article-head .meta { color: var(--muted); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; border-top: 1px solid var(--line); padding-top: 20px; }

.article-body { padding: 16px 0 40px; }
.article-body p { margin: 0 0 26px; }
.article-body p:first-of-type::first-letter {
  font-family: var(--serif); float: left; font-size: 76px; line-height: .82;
  padding: 6px 12px 0 0; color: var(--brasa);
}
.article-body h2 {
  font-family: var(--sans); font-weight: 600; font-size: 13px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin: 48px 0 18px;
}
.pull {
  font-family: var(--serif); font-size: 28px; line-height: 1.35; font-style: italic;
  border-left: 2px solid var(--brasa); padding: 6px 0 6px 26px; margin: 40px 0; color: var(--hueso);
}
.takeaway {
  margin: 56px 0; padding: 34px 30px; background: var(--carbon-2);
  border: 1px solid var(--line); border-radius: 4px;
}
.takeaway .eyebrow { margin-bottom: 14px; }
.takeaway p { font-family: var(--serif); font-size: 25px; line-height: 1.4; margin: 0; }

.sources { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 28px; }
.sources h2 { font-family: var(--sans); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.sources ol { margin: 0; padding-left: 20px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.sources li { margin-bottom: 8px; }

.back { display: inline-block; margin: 8px 0 0; color: var(--muted); text-decoration: none; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.back:hover { color: var(--brasa); }

/* ---------- Temas (chips) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: var(--sans); font-size: 13px; letter-spacing: .06em;
  color: var(--hueso); text-decoration: none;
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 16px;
  transition: border-color .2s, color .2s;
}
.chip:hover { border-color: var(--brasa); color: var(--brasa); }
.chip.soon { color: var(--muted); pointer-events: none; opacity: .55; }
.chip .n { color: var(--muted); margin-left: 6px; font-size: 12px; }

/* ---------- Breadcrumb ---------- */
.crumb { font-family: var(--sans); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0 0 20px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--brasa); }
.crumb .sep { margin: 0 8px; opacity: .5; }

/* ---------- Escenas relacionadas ---------- */
.related { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 28px; }
.related h2 { font-family: var(--sans); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; }
.related .cards { margin-top: 0; }

/* ---------- Hub de tema / listados ---------- */
.hub-head { padding: 80px 0 40px; border-bottom: 1px solid var(--line); }
.hub-head h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(36px,6vw,56px); margin: 0 0 16px; letter-spacing: -.01em; }
.hub-head p { color: var(--muted); font-size: 19px; max-width: 540px; margin: 0; }

/* ---------- Página "Sobre" ---------- */
.prose { padding: 16px 0 20px; }
.prose p { margin: 0 0 24px; font-size: 19px; }
.prose .lead { font-family: var(--serif); font-size: 24px; line-height: 1.5; color: var(--hueso); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); margin-top: 80px; padding: 40px 0 70px; color: var(--muted); }
.footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer .tagline { font-family: var(--serif); font-style: italic; }
.footer .handle { font-size: 13px; letter-spacing: .1em; }