/* Guías de NOM NOM Academia: HTML estático (lo leen buscadores e IA sin JavaScript).
   Mismos tokens que la app (src/index.css): crema, tinta casi negra, fresa y rosa;
   Playfair Display para títulos e Inter para texto. */
:root{
  --bg:#f8f5f1;--ink:#261c1f;--fresa:#aa4152;--fresa-o:#8f3443;--rosa:#e3c4ba;--rosa-l:#f0e0db;
  --muted:#746267;--line:#e6e0da;--blanco:#fffdfa;
  --shadow:0 4px 16px -4px rgba(43,24,17,.10),0 2px 6px -2px rgba(43,24,17,.06);
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.7 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Playfair Display",Georgia,"Times New Roman",serif;line-height:1.2;letter-spacing:-.015em;text-wrap:balance;color:var(--ink)}
h1{font-size:clamp(2rem,4.6vw,3rem);margin:.2em 0 .35em;letter-spacing:-.022em;line-height:1.08}
h2{font-size:clamp(1.45rem,3vw,1.9rem);margin:2.2em 0 .6em}
h3{font-size:1.2rem;margin:1.6em 0 .4em}
p{margin:0 0 1em;text-wrap:pretty}
a{color:var(--fresa);text-underline-offset:3px}
a:hover{color:var(--fresa-o)}
:focus-visible{outline:2px solid rgba(170,65,82,.65);outline-offset:2px;border-radius:4px}
::selection{background:rgba(227,196,186,.6)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--blanco);padding:8px 12px;z-index:9}

/* Barra superior */
.top{position:sticky;top:0;z-index:5;background:rgba(255,253,250,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand img{display:block;height:44px;width:auto}
.top nav{display:flex;align-items:center;gap:20px;font-size:.92rem;font-weight:500}
.top nav a{color:rgba(38,28,31,.75);text-decoration:none}
.top nav a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--fresa);color:#fffdfa!important;border-radius:10px;padding:10px 18px;font-weight:500;text-decoration:none;box-shadow:var(--shadow);transition:transform .16s cubic-bezier(.23,1,.32,1)}
.btn:hover{background:var(--fresa-o)}
.btn:active{transform:scale(.97)}
.btn-sec{background:transparent;color:var(--fresa)!important;border:1px solid rgba(170,65,82,.35);box-shadow:none}
.btn-sec:hover{background:var(--fresa);color:#fffdfa!important}
@media (max-width:640px){.top nav .hide-m{display:none}.brand img{height:38px}}

/* Migas */
.crumbs{font-size:.85rem;color:var(--muted);margin:28px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--rosa)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--fresa)}

/* Artículo */
.grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px;padding-bottom:72px}
@media (min-width:1000px){.grid{grid-template-columns:minmax(0,1fr) 280px}}
article{max-width:740px}
.kicker{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--fresa);margin-top:22px}
.meta{font-size:.88rem;color:var(--muted);margin:0 0 26px}
.answer{background:var(--blanco);border:1px solid var(--line);border-left:4px solid var(--fresa);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);font-size:1.06rem}
.answer p:last-child{margin:0}
.answer strong{color:var(--ink)}
.toc{background:var(--rosa-l);border-radius:var(--radius);padding:16px 22px;margin:28px 0 0;font-size:.95rem}
.toc p{font-weight:600;margin:0 0 6px}
.toc ol{margin:0;padding-left:20px}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--fresa);text-decoration:underline}
article ul,article ol{padding-left:22px;margin:0 0 1.1em}
article li{margin:.3em 0}
.table-scroll{overflow-x:auto;margin:1.2em 0 1.4em;border:1px solid var(--line);border-radius:var(--radius);background:var(--blanco)}
table{border-collapse:collapse;width:100%;font-size:.93rem;line-height:1.5}
caption{text-align:left;font-weight:600;padding:12px 14px 4px;color:var(--ink)}
th,td{text-align:left;vertical-align:top;padding:10px 14px;border-bottom:1px solid var(--line)}
thead th{background:var(--rosa-l);font-weight:600}
tbody tr:last-child td{border-bottom:0}
.note{background:var(--blanco);border:1px dashed var(--rosa);border-radius:var(--radius);padding:16px 20px;font-size:.95rem}
.note p:last-child{margin:0}
.house{background:#261c1f;color:#fffdfa;border-radius:var(--radius);padding:22px 24px;margin:1.6em 0}
.house h2,.house h3{color:#fffdfa;margin-top:0}
.house a{color:#f0c9cf}
.house p:last-child,.house ul:last-child{margin-bottom:0}
.faq h3{font-family:Inter,system-ui,sans-serif;font-size:1.03rem;font-weight:600;letter-spacing:0;margin:1.4em 0 .3em}
.sources{font-size:.88rem;color:var(--muted)}
.sources li{margin:.4em 0}
.cta{margin:42px 0 0;background:var(--blanco);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}
.cta h2{margin-top:0}
.cta .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}

/* Lateral */
aside .box{position:sticky;top:88px;background:var(--blanco);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;font-size:.92rem}
aside h2{font-size:1.1rem;margin:0 0 .6em}
aside ul{list-style:none;margin:0;padding:0}
aside li{margin:0 0 .7em}
aside a{color:var(--ink);text-decoration:none}
aside a:hover{color:var(--fresa);text-decoration:underline}

/* Índice de guías */
.hero{padding:30px 0 10px}
.hero p.lead{font-size:1.12rem;color:rgba(38,28,31,.78);max-width:720px}
.cards{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));margin:26px 0 72px}
.card{display:flex;flex-direction:column;background:var(--blanco);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:box-shadow .3s,transform .3s}
.card:hover{transform:translateY(-2px);box-shadow:0 18px 48px -12px rgba(43,24,17,.18)}
.card .tag{font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--fresa)}
.card h2{font-size:1.25rem;margin:.4em 0 .4em}
.card p{font-size:.93rem;color:var(--muted);margin:0}

/* Pie */
.foot{background:#261c1f;color:rgba(255,253,250,.75);padding:44px 0;font-size:.9rem}
.foot-in{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-start}
.foot img{height:56px;width:auto;filter:brightness(0) invert(1)}
.foot a{color:rgba(255,253,250,.85);text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:0 0 6px}
.foot h2{font-family:Inter,system-ui,sans-serif;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,253,250,.55);margin:0 0 10px}
.foot .legal{width:100%;border-top:1px solid rgba(255,253,250,.12);padding-top:18px;color:rgba(255,253,250,.5)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}