/* ============================================================
   SISTEMA DE DISEÑO — Primeros Auxilios
   Lenguaje: monitor clínico / emergencias. Líneas precisas,
   radios planos, una sola pieza audaz (la línea de ECG).
   Paleta (triage = significado, no decoración):
     --red emergencia · --amber urgente · --green prevención · --blue familia
   ============================================================ */
:root{
  --paper:#F5F6F7;
  --bg:#FFFFFF;
  --ink:#13161A;
  --ink-2:#444A52;
  --muted:#79808A;
  --line:#E2E5E9;
  --line-2:#EDEFF2;
  --header:#0E1116;
  --header-2:#161A21;

  --red:#E11D2E;       --red-ink:#B5121F;   --red-bg:#FBEAEB;
  --amber:#D98A1A;     --amber-bg:#F8F0DF;
  --green:#1E9D54;     --green-bg:#E4F2E9;
  --blue:#2563B0;      --blue-bg:#E6EEF7;

  --r:3px;
  --r-lg:4px;
  --maxw:1180px;
  --f-disp:"Space Grotesk",-apple-system,Segoe UI,Roboto,sans-serif;
  --f-mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-disp);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--red);outline-offset:2px}

/* icono de línea: sin curvas blandas, esquinas en inglete */
.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:square;stroke-linejoin:miter;flex:none}

::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--line-2)}
::-webkit-scrollbar-thumb{background:#c6cbd1;border:3px solid var(--line-2)}
::-webkit-scrollbar-thumb:hover{background:var(--red)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.mono{font-family:var(--f-mono)}

/* ================= TOP BAR ================= */
.topbar{background:var(--header);color:#9aa1ac;border-bottom:1px solid rgba(255,255,255,.07)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:36px}
.topbar .date{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.02em;display:flex;align-items:center;gap:10px;text-transform:uppercase}
.topbar .edi{display:inline-flex;align-items:center;gap:7px;color:#fff}
.topbar .sq{width:7px;height:7px;background:var(--red)}
.topbar .socials{display:flex;gap:16px;align-items:center}
.topbar .socials a{display:flex;color:#9aa1ac;transition:color .2s}
.topbar .socials a:hover{color:#fff}
.topbar .socials svg{width:15px;height:15px;fill:currentColor}

/* ================= MASTHEAD ================= */
.masthead{background:var(--header);color:#fff;padding:20px 0 0}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:13px}
.brand .mark{width:46px;height:46px;border-radius:var(--r);flex:none;background:var(--red);display:grid;place-items:center}
.brand .mark svg{width:24px;height:24px;stroke:#fff;stroke-width:2;fill:none;stroke-linejoin:miter;stroke-linecap:square}
.brand h1{font-family:var(--f-disp);font-size:25px;font-weight:700;letter-spacing:-.03em;line-height:1}
.brand h1 span{color:var(--red)}
.brand .tag{font-family:var(--f-mono);font-size:10.5px;color:#8b929d;letter-spacing:.12em;text-transform:uppercase;margin-top:6px}
.mast-soc{display:flex;gap:10px;align-items:center}
.ig-mini{display:flex;align-items:center;gap:11px;border:1px solid rgba(255,255,255,.14);padding:9px 14px;border-radius:var(--r);transition:border-color .2s}
.ig-mini:hover{border-color:rgba(255,255,255,.4)}
.ig-mini .ig-ic{width:30px;height:30px;border-radius:var(--r);background:linear-gradient(45deg,#f9ce5a,#d62976,#7a31c4);display:grid;place-items:center;flex:none}
.ig-mini .ig-ic.tk{background:#13161A;border:1px solid rgba(255,255,255,.2)}
.ig-mini .ig-ic svg{width:16px;height:16px;fill:#fff}
.ig-mini b{font-family:var(--f-disp);font-size:14px;font-weight:700;color:#fff;line-height:1.1}
.ig-mini small{font-family:var(--f-mono);font-size:10px;color:#8b929d;display:block;letter-spacing:.02em}
/* tira ECG bajo el masthead (elemento firma, dosis pequeña) */
.ecg-strip{height:34px;margin-top:16px;overflow:hidden;border-top:1px solid rgba(255,255,255,.08)}
.ecg-strip svg{width:100%;height:100%;display:block}
.ecg-strip path{fill:none;stroke:var(--red);stroke-width:1.6;opacity:.9}

/* ================= NAV ================= */
.nav{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line);transition:box-shadow .25s,background .25s}
.nav.scrolled{box-shadow:0 1px 0 var(--line),0 8px 20px rgba(19,22,26,.06);background:rgba(255,255,255,.94);backdrop-filter:blur(8px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:52px}
.nav ul{display:flex;list-style:none;gap:2px}
.nav ul a{display:block;padding:9px 14px;font-size:13.5px;font-weight:500;color:var(--ink-2);position:relative;transition:color .2s;letter-spacing:-.01em}
.nav ul a:hover{color:var(--red)}
.nav ul a.active{color:var(--ink);font-weight:700}
.nav ul a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;background:var(--red)}
.nav-r{display:flex;align-items:center;gap:10px}
.search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:var(--r);padding:8px 13px;color:var(--muted);font-size:13px;cursor:pointer;transition:border-color .2s,color .2s;background:none;font-family:var(--f-disp)}
.search:hover{border-color:var(--red);color:var(--red)}
.search .i{width:15px;height:15px}
.burger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:8px;background:none;border:none}
.burger span{width:21px;height:2px;background:var(--ink)}

/* ================= AD / PARTNER ================= */
.adslot{border:1px dashed #cfd4da;border-radius:var(--r);background:var(--bg);display:grid;place-items:center;text-align:center;color:#aab0b8}
.adslot .lbl{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase}
.adslot .dim{font-family:var(--f-mono);font-size:11px;margin-top:4px;color:#c2c7ce}
.adslot.leader{height:90px;margin:20px auto;max-width:740px}
.adslot.box{height:250px;width:100%}

/* ================= SECTION HEAD ================= */
.sec{padding:34px 0}
.sec-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.sec-head .bar{width:4px;height:18px;background:var(--red)}
.sec-head h2{font-family:var(--f-disp);font-size:15px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.sec-head .more{margin-left:auto;font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--red);display:flex;align-items:center;gap:6px}
.sec-head .more .i{width:14px;height:14px;transition:transform .2s}
.sec-head .more:hover .i{transform:translateX(3px)}

/* etiqueta de categoría = triage */
.tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:2px;color:#fff;background:var(--ink);line-height:1.2}
.tag::before{content:"";width:6px;height:6px;background:rgba(255,255,255,.9)}
.tag.red{background:var(--red)} .tag.amber{background:var(--amber)}
.tag.green{background:var(--green)} .tag.blue{background:var(--blue)} .tag.ink{background:var(--ink)}

.meta-line{display:flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:11px;color:var(--muted);letter-spacing:.02em}
.meta-line .i{width:13px;height:13px;stroke-width:1.6}

/* placeholder de imagen: panel plano + icono de línea + marco hairline */
.ph{position:relative;overflow:hidden;background:var(--line-2);box-shadow:inset 0 0 0 1px rgba(19,22,26,.06)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.ph .ph-fb{position:absolute;inset:0;display:grid;place-items:center;z-index:1}
.ph .ph-fb .i{width:34%;max-width:64px;height:auto;stroke-width:1.4}
.ph.t-red{background:var(--red-bg)}   .ph.t-red .ph-fb{color:var(--red)}
.ph.t-amber{background:var(--amber-bg)} .ph.t-amber .ph-fb{color:var(--amber)}
.ph.t-green{background:var(--green-bg)} .ph.t-green .ph-fb{color:var(--green)}
.ph.t-blue{background:var(--blue-bg)} .ph.t-blue .ph-fb{color:var(--blue)}
.ph.t-ink{background:#E7E9EC} .ph.t-ink .ph-fb{color:var(--ink-2)}

/* ================= HERO (portada) ================= */
.hero{padding:28px 0 8px;background:var(--bg);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.55fr .9fr;gap:22px}
.feature{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;min-height:430px;display:flex;align-items:flex-end;background:var(--header)}
.scr{position:absolute;inset:0;z-index:1;background:var(--header)}
.scr::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:28px 28px}
.scr svg{position:absolute;top:38%;left:0;width:100%;height:120px;transform:translateY(-50%)}
.scr svg path{fill:none;stroke:var(--red);stroke-width:2;filter:drop-shadow(0 0 6px rgba(225,29,46,.55))}
.feature .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.feature::after{content:"";position:absolute;inset:0;z-index:3;background:linear-gradient(to top,rgba(9,11,14,.95) 0%,rgba(9,11,14,.62) 44%,rgba(9,11,14,.08) 80%)}
.fc{position:relative;z-index:4;padding:30px;color:#fff;max-width:90%}
.kick{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-family:var(--f-mono);font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:2px;margin-bottom:16px}
.feature h2{font-family:var(--f-disp);font-size:33px;line-height:1.08;font-weight:700;letter-spacing:-.03em;margin-bottom:13px}
.feature h2 a:hover{color:#ffd6da}
.feature p{font-size:15.5px;line-height:1.55;color:#d4d8de;margin-bottom:20px;max-width:90%;font-weight:400}
.feature .row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:9px;background:var(--red);color:#fff;font-family:var(--f-disp);font-weight:700;font-size:13.5px;padding:11px 18px;border-radius:var(--r);transition:background .2s,transform .15s;border:none;cursor:pointer;letter-spacing:-.01em}
.btn:hover{background:var(--red-ink);transform:translateY(-1px)}
.btn .i{width:16px;height:16px;stroke-width:2}
.btn.dark{background:var(--header)}
.btn.dark:hover{background:#000}
.btn.line{background:none;border:1px solid var(--line);color:var(--ink)}
.btn.line:hover{border-color:var(--red);color:var(--red);background:none}

.hero-side{display:flex;flex-direction:column;gap:13px}
.side-item{display:flex;gap:13px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:11px;transition:border-color .2s,transform .15s;cursor:pointer}
.side-item:hover{border-color:var(--ink);transform:translateX(2px)}
.side-item .thumb{width:92px;height:74px;flex:none;border-radius:2px}
.side-item .si-body{display:flex;flex-direction:column;justify-content:center;gap:7px;min-width:0}
.side-item h3{font-size:14.5px;font-weight:700;line-height:1.25;letter-spacing:-.015em}
.side-item:hover h3{color:var(--red)}

/* ================= LAYOUT ================= */
.layout{display:grid;grid-template-columns:1fr 322px;gap:34px;align-items:start;padding-top:6px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;cursor:pointer}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(19,22,26,.09);border-color:var(--ink)}
.card .ph{height:172px}
.card .ph .tag{position:absolute;top:11px;left:11px;z-index:3}
.card .cbody{padding:15px 16px 17px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{font-size:18px;font-weight:700;line-height:1.24;letter-spacing:-.02em;transition:color .2s}
.card:hover h3{color:var(--red)}
.card p{font-size:14px;color:var(--ink-2);line-height:1.55;flex:1;font-weight:400}
.card .cfoot{display:flex;align-items:center;justify-content:space-between;padding-top:4px;border-top:1px solid var(--line-2);margin-top:2px}
.card .read{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--red);display:flex;align-items:center;gap:6px;padding-top:11px}
.card .read .i{width:14px;height:14px;transition:transform .2s}
.card:hover .read .i{transform:translateX(3px)}

/* ================= SIDEBAR ================= */
.sidebar{display:flex;flex-direction:column;gap:24px;position:sticky;top:66px}
.widget{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.widget-h{display:flex;align-items:center;gap:9px;padding:13px 15px;border-bottom:1px solid var(--line-2);font-family:var(--f-disp);font-weight:700;font-size:13.5px;letter-spacing:.01em}
.widget-h .i{width:17px;height:17px;color:var(--red);stroke-width:1.8}

/* Instagram widget */
.ig-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.ig-top{padding:18px 16px 15px;text-align:center}
.ig-avatar-ring{width:78px;height:78px;border-radius:50%;margin:0 auto 11px;padding:2.5px;background:linear-gradient(45deg,#f9ce5a,#d62976,#7a31c4)}
.ig-avatar{width:100%;height:100%;border-radius:50%;border:2.5px solid var(--bg);overflow:hidden;position:relative;background:var(--header);display:grid;place-items:center}
.ig-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ig-avatar svg{width:34px;height:34px;stroke:#fff;stroke-width:2;fill:none;stroke-linejoin:miter;stroke-linecap:square}
.ig-name{display:flex;align-items:center;justify-content:center;gap:6px;font-weight:700;font-size:16px;letter-spacing:-.01em}
.verified{width:16px;height:16px;border-radius:50%;background:#2563B0;display:grid;place-items:center;flex:none}
.verified svg{width:9px;height:9px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:square;stroke-linejoin:miter}
.ig-handle{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-top:3px;display:inline-block}
.ig-handle:hover{color:var(--red)}
.ig-bio{font-size:13px;color:var(--ink-2);line-height:1.5;margin:11px 4px 2px}
.ig-stats{display:flex;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);margin-top:14px}
.ig-stats div{flex:1;text-align:center;padding:11px 4px}
.ig-stats div + div{border-left:1px solid var(--line-2)}
.ig-stats b{display:block;font-family:var(--f-disp);font-size:17px;font-weight:700;letter-spacing:-.02em}
.ig-stats span{font-family:var(--f-mono);font-size:9.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.ig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.ig-grid .gcell{aspect-ratio:1;position:relative}
.ig-follow{display:flex;align-items:center;justify-content:center;gap:8px;margin:12px;background:var(--header);color:#fff;font-family:var(--f-disp);font-weight:700;font-size:13.5px;padding:11px;border-radius:var(--r);transition:background .2s}
.ig-follow:hover{background:var(--red)}
.ig-follow svg{width:16px;height:16px;fill:#fff}
.ig-follow.tk:hover{background:#2563B0}

/* listas rankeadas */
.ranklist{padding:5px 6px 9px}
.rank{display:flex;gap:12px;padding:10px;align-items:center;transition:background .2s;cursor:pointer}
.rank:hover{background:var(--paper)}
.rank .num{font-family:var(--f-mono);font-size:15px;font-weight:700;color:var(--muted);flex:none;width:22px;text-align:center;padding-top:2px}
.rank:hover .num{color:var(--red)}
.rank .thumb{width:52px;height:52px;flex:none;border-radius:2px}
.rank h4{font-size:13.5px;font-weight:700;line-height:1.28;letter-spacing:-.01em}
.rank:hover h4{color:var(--red)}
.rank small{font-family:var(--f-mono);font-size:10.5px;color:var(--muted)}

/* ================= GUÍAS ================= */
.guides{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.guide{background:var(--bg);padding:22px 20px;display:flex;flex-direction:column;gap:12px;transition:background .2s;cursor:pointer;border-right:1px solid var(--line)}
.guide:last-child{border-right:none}
.guide:hover{background:var(--paper)}
.guide .gic{width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r);display:grid;place-items:center;color:var(--red)}
.guide .gic .i{width:22px;height:22px;stroke-width:1.7}
.guide .gcat{font-family:var(--f-mono);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.guide h3{font-size:16px;font-weight:700;letter-spacing:-.02em}
.guide p{font-size:13px;color:var(--ink-2);line-height:1.5}
.guide .gtime{font-family:var(--f-mono);font-size:10.5px;color:var(--red);display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:4px}
.guide .gtime .i{width:13px;height:13px;stroke-width:1.7}

/* ================= MÉTRICAS ================= */
.metrics{background:var(--header);color:#fff}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.metric{padding:30px 18px;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.metric:last-child{border-right:none}
.metric b{font-family:var(--f-disp);font-size:40px;font-weight:700;letter-spacing:-.04em;color:#fff;line-height:1;display:block}
.metric b .u{color:var(--red)}
.metric span{font-family:var(--f-mono);font-size:11px;color:#8b929d;margin-top:11px;display:block;letter-spacing:.04em;text-transform:uppercase}

/* ================= NEWSLETTER ================= */
.news{background:var(--bg);border-bottom:1px solid var(--line)}
.news .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:46px 22px}
.news .nl-cross{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r);color:var(--red);margin-bottom:16px}
.news .nl-cross svg{width:24px;height:24px;stroke:var(--red);stroke-width:2;fill:none;stroke-linejoin:miter;stroke-linecap:square}
.news h2{font-family:var(--f-disp);font-size:29px;font-weight:700;letter-spacing:-.03em;line-height:1.12;margin-bottom:12px}
.news p{font-size:15.5px;color:var(--ink-2);line-height:1.55}
.nl-form{display:flex;gap:9px}
.nl-form input{flex:1;border:1px solid var(--line);border-radius:var(--r);outline:none;padding:13px 14px;font-size:14px;font-family:var(--f-disp);color:var(--ink);background:var(--bg);min-width:0}
.nl-form input:focus{border-color:var(--red)}
.nl-note{font-family:var(--f-mono);font-size:11px;color:var(--muted);margin-top:12px;display:flex;align-items:center;gap:7px}
.nl-note .i{width:14px;height:14px;flex:none;stroke-width:1.6}

/* ================= FOOTER ================= */
footer{background:var(--header);color:#8b929d;padding:50px 0 24px;border-top:2px solid var(--red)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-brand .brand h1{color:#fff}
.foot-brand p{font-size:13.5px;line-height:1.65;margin:16px 0 18px;max-width:330px}
.foot-soc{display:flex;gap:9px}
.foot-soc a{width:36px;height:36px;border:1px solid rgba(255,255,255,.14);border-radius:var(--r);display:grid;place-items:center;transition:background .2s,border-color .2s}
.foot-soc a:hover{background:var(--red);border-color:var(--red)}
.foot-soc svg{width:16px;height:16px;fill:#fff}
.foot-col h5{color:#fff;font-family:var(--f-mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:15px}
.foot-col a{display:block;font-size:13.5px;padding:6px 0;transition:color .2s}
.foot-col a:hover{color:var(--red)}
.foot-bot{display:flex;align-items:center;justify-content:space-between;padding-top:20px;font-family:var(--f-mono);font-size:11px;flex-wrap:wrap;gap:10px}
.foot-bot a:hover{color:var(--red)}
.disclaimer{display:flex;gap:11px;align-items:flex-start;border:1px solid rgba(225,29,46,.3);background:rgba(225,29,46,.07);color:#e2a8ad;font-size:12.5px;border-radius:var(--r);padding:13px 15px;margin-top:24px;line-height:1.5}
.disclaimer .i{width:17px;height:17px;flex:none;margin-top:1px;color:var(--red);stroke-width:1.8}

/* ================= PÁGINAS INTERIORES ================= */
.crumbs{display:flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:20px 0 0;flex-wrap:wrap}
.crumbs a:hover{color:var(--red)}
.crumbs .sep{color:#c2c7ce}

.note-head{padding:16px 0 20px}
.note-head h1{font-family:var(--f-disp);font-size:34px;font-weight:700;letter-spacing:-.03em;line-height:1.12;max-width:840px;margin:12px 0 14px}
.note-meta{display:flex;gap:18px;flex-wrap:wrap}

.note-hero{height:380px;border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:26px}
.note-layout{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:34px;align-items:start;padding-bottom:44px}

.prose{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:30px 34px 34px}
.prose .lead{font-size:17px;line-height:1.6;color:var(--ink-2)}
.prose h2{font-size:20px;font-weight:700;letter-spacing:-.02em;margin:28px 0 10px;padding-top:18px;border-top:1px solid var(--line-2);display:flex;align-items:center;gap:10px}
.prose h2 .hbar{width:4px;height:16px;background:var(--red);flex:none}
.prose p{font-size:15px;color:var(--ink-2);line-height:1.7;margin:10px 0}
.prose ol{list-style:none;counter-reset:paso;margin:14px 0}
.prose ol li{counter-increment:paso;position:relative;padding:10px 0 10px 46px;font-size:15px;color:var(--ink-2);line-height:1.6;border-bottom:1px solid var(--line-2)}
.prose ol li:last-child{border-bottom:none}
.prose ol li::before{content:counter(paso,decimal-leading-zero);position:absolute;left:0;top:11px;font-family:var(--f-mono);font-size:13px;font-weight:700;color:var(--red);border:1px solid var(--line);border-radius:2px;padding:2px 6px;line-height:1.2}
.prose ul{list-style:none;margin:12px 0}
.prose ul li{position:relative;padding:6px 0 6px 22px;font-size:15px;color:var(--ink-2);line-height:1.6}
.prose ul li::before{content:"";position:absolute;left:2px;top:14px;width:7px;height:7px;background:var(--red)}
.prose b,.prose strong{color:var(--ink)}

.alert{display:flex;gap:12px;align-items:flex-start;border:1px solid rgba(225,29,46,.35);border-left:3px solid var(--red);background:var(--red-bg);border-radius:var(--r);padding:15px 17px;margin:24px 0 6px;font-size:14px;color:#7a2530;line-height:1.6}
.alert .i{width:19px;height:19px;flex:none;color:var(--red);margin-top:2px;stroke-width:1.8}
.alert b{color:var(--red-ink)}

.cta-social{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.cta-social a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;transition:border-color .2s,transform .15s}
.cta-social a:hover{border-color:var(--ink);transform:translateY(-2px)}
.cta-social .cs-ic{width:38px;height:38px;border-radius:var(--r);display:grid;place-items:center;flex:none}
.cta-social .cs-ic.ig{background:linear-gradient(45deg,#f9ce5a,#d62976,#7a31c4)}
.cta-social .cs-ic.tk{background:var(--header)}
.cta-social .cs-ic svg{width:19px;height:19px;fill:#fff}
.cta-social b{display:block;font-size:14px;letter-spacing:-.01em}
.cta-social small{font-family:var(--f-mono);font-size:10.5px;color:var(--muted)}

/* ================= ARCHIVO DE NOTAS ================= */
.page-title{padding:26px 0 4px}
.page-title h1{font-family:var(--f-disp);font-size:30px;font-weight:700;letter-spacing:-.03em}
.page-title p{font-size:15px;color:var(--ink-2);margin-top:6px;max-width:640px}
.toolbar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:20px 0 24px}
.chipbar{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--f-mono);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);color:var(--ink-2);padding:8px 13px;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}
.searchbox{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:0 12px;margin-left:auto}
.searchbox .i{width:15px;height:15px;color:var(--muted)}
.searchbox input{border:none;outline:none;padding:10px 2px;font-size:13.5px;font-family:var(--f-disp);background:none;min-width:190px;color:var(--ink)}
.archive{padding-bottom:46px}
.archive .cards{grid-template-columns:repeat(3,1fr)}
.no-results{display:none;border:1px dashed var(--line);border-radius:var(--r);background:var(--bg);text-align:center;padding:40px 20px;color:var(--muted);font-size:14px}
.no-results.show{display:block}

/* ================= PÁGINAS SIMPLES (legales / sobre / contacto) ================= */
.simple{padding:10px 0 50px}
.simple .prose{max-width:840px}
.simple .prose h2:first-of-type{border-top:none;padding-top:0;margin-top:6px}
.edit-flag{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;background:var(--amber-bg);color:#8a5a10;border:1px solid #ecd9b0;border-radius:2px;padding:4px 9px;margin:4px 0}

/* ================= RELACIONADAS ================= */
.related{margin-top:30px}
.related .cards{grid-template-columns:repeat(3,1fr);gap:16px}
.related .card .ph{height:120px}
.related .card h3{font-size:14.5px}

/* ================= REVEAL ================= */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ================= RESPONSIVE ================= */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .layout,.note-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .guide-grid{grid-template-columns:1fr 1fr}
  .guide:nth-child(2){border-right:none}
  .guide:nth-child(1),.guide:nth-child(2){border-bottom:1px solid var(--line)}
  .news .wrap{grid-template-columns:1fr;gap:24px}
  .metric-grid{grid-template-columns:1fr 1fr}
  .metric:nth-child(2){border-right:none}
  .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid rgba(255,255,255,.1)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .archive .cards,.related .cards{grid-template-columns:1fr 1fr}
  .note-head h1{font-size:28px}
  .searchbox{margin-left:0;width:100%}
  .searchbox input{flex:1}
}
@media(max-width:680px){
  .mast-soc{display:none}
  .nav ul{display:none}
  .burger{display:flex}
  .nav ul.open{display:flex;position:absolute;top:52px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 16px;gap:0;z-index:60}
  .nav ul.open a{padding:12px 8px;border-bottom:1px solid var(--line-2)}
  .cards,.archive .cards,.related .cards{grid-template-columns:1fr}
  .feature h2{font-size:26px}
  .fc{padding:22px;max-width:100%}
  .guide-grid{grid-template-columns:1fr}
  .guide{border-right:none;border-bottom:1px solid var(--line)}
  .metric-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .brand h1{font-size:21px}
  .topbar .socials{display:none}
  .news h2{font-size:23px}
  .note-hero{height:230px}
  .prose{padding:22px 18px 26px}
  .cta-social{grid-template-columns:1fr}
}

/* ===== AÑADIDOS v3: límites de iconos de marca, categoría salud, formulario, fuentes ===== */
:root{--rose:#C0306B;--rose-bg:#F7E7EF}

/* dimensiona SIEMPRE los glifos de marca (IG/TikTok) — evita el descuadre por svg a 300×150 */
.gly{width:18px;height:18px;fill:currentColor;flex:none}

/* categoría Salud y cuerpo (triage rosa) */
.tag.rose{background:var(--rose)}
.ph.t-rose{background:var(--rose-bg)} .ph.t-rose .ph-fb{color:var(--rose)}

/* iconos de línea dentro de cajas oscuras (cta-social / fuentes) en blanco */
.cta-social .cs-ic .i{stroke:#fff}

/* formulario de contacto limpio */
.form{display:flex;flex-direction:column;gap:15px;margin-top:6px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field span{font-family:var(--f-mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.field input,.field textarea{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:11px 13px;font-size:14.5px;font-family:var(--f-disp);color:var(--ink);outline:none;width:100%;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--red)}
.form-foot{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.form-ok{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:12px;color:var(--green)}
.form-ok .i{width:15px;height:15px;color:var(--green);stroke:var(--green)}

/* fila de fuentes en el pie */
.foot-refs{display:flex;align-items:center;gap:8px 16px;flex-wrap:wrap;padding:18px 0 4px;font-size:13px}
.foot-refs .mono{color:#6b727d;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em}
.foot-refs a{color:#aab0b8}
.foot-refs a:hover{color:var(--red)}

@media(max-width:680px){.form-row{grid-template-columns:1fr}}

/* ===== AÑADIDOS v4: logo de marca real, hero clicable, icono de marca ===== */
.brand-logo{height:52px;width:auto;display:block}
.brand-tag{padding-left:14px;border-left:1px solid rgba(255,255,255,.16);font-size:10.5px;color:#8b929d;letter-spacing:.05em;line-height:1.35;max-width:150px;text-transform:uppercase}
.foot-brand .brand-logo{height:50px}

/* hero destacado: todo el bloque es un enlace limpio */
.feature{cursor:pointer}
.feature .hero-img{transition:transform .55s cubic-bezier(.2,.7,.2,1)}
.feature:hover .hero-img{transform:scale(1.045)}
.feature .fc h2{transition:color .2s}
.feature:hover .fc h2{color:#fff}

/* icono de marca (profile.jpg) en lugar de una cruz genérica */
.brand-ic{width:16px;height:16px;border-radius:3px;object-fit:cover;flex:none;display:inline-block;vertical-align:middle}
.meta-line .brand-ic{width:15px;height:15px}

@media(max-width:680px){.brand-logo{height:42px}.brand-tag{display:none}.foot-brand .brand-logo{height:44px}}

/* ===== AÑADIDOS v5: formularios reales (envío PHP), banners y notas legales ===== */
/* honeypot anti-spam: invisible para humanos */
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden}
/* banner de éxito (verde) — usado tras enviar contacto/suscripción */
.form-ok{display:flex;align-items:center;gap:8px;border:1px solid rgba(30,157,84,.35);background:var(--green-bg);color:#136139;border-radius:var(--r);padding:11px 14px;margin-bottom:12px;font-size:13.5px;font-family:var(--f-disp)}
.form-ok .i{width:16px;height:16px;color:var(--green);stroke:var(--green);flex:none}
/* banner de error (rojo) */
.form-err{display:flex;align-items:center;gap:8px;border:1px solid rgba(225,29,46,.35);background:var(--red-bg);color:var(--red-ink);border-radius:var(--r);padding:11px 14px;margin-bottom:12px;font-size:13.5px;font-family:var(--f-disp)}
.form-err .i{width:16px;height:16px;color:var(--red);stroke:var(--red);flex:none}
/* nota "llega a desarrollo@badabun.com" y aviso de privacidad bajo el formulario */
.form-note{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:11px}
.form-note .i{width:13px;height:13px;stroke-width:1.6}
.priv-note{color:var(--muted);font-size:11px;margin-top:2px}
.priv-note a,.nl-note a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.priv-note a:hover,.nl-note a:hover{color:var(--red)}