/* Mermoz — estilos compartidos del repositorio de normas */
:root{
  --tinta:#0b0c11; --tinta2:#161d34; --acero:#9297a6; --rojo:#2f6bff; --rojo-d:#1e50d6;
  --papel:#ffffff; --niebla:#f6f7f9; --carbon:#0c1020; --blanco:#FFFFFF; --accent-soft:#eaf0ff; --violet:#8b5cf6;
  --text:#0b0c11; --text2:#565c6b; --linea:rgba(11,12,17,.09);
  --verde:#12b981; --ambar:#f59e0b; --azul:#2f6bff;
  --radius:20px; --radius-sm:10px; --shadow:0 40px 90px -40px rgba(23,43,99,.28),0 12px 30px -12px rgba(11,12,17,.10); --shadow-sm:0 1px 2px rgba(11,12,17,.06),0 2px 8px rgba(11,12,17,.05);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Hanken Grotesk',system-ui,sans-serif;background:var(--papel);color:var(--text);line-height:1.7;font-weight:400}
a{text-decoration:none;color:inherit}
h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:700;line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(1.45rem,3vw,2.1rem);font-weight:700;letter-spacing:-.01em;color:var(--tinta)}
h3{font-size:1.18rem;font-weight:600;color:var(--tinta)}
h4{font-size:1rem;font-weight:600;color:var(--tinta)}
p{color:var(--text2)}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:880px;margin:0 auto;padding:0 24px}
.kicker{font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:600;color:var(--rojo)}
.muted{color:var(--text2);font-size:.92rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:12px;padding:12px 22px;font-size:14.5px;font-weight:500;font-family:inherit;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn-primary{background:var(--tinta);color:#fff;border-color:var(--tinta)}
.btn-primary:hover{background:#000}
.btn-primary:disabled{background:var(--acero);border-color:var(--acero);cursor:not-allowed;opacity:.7}
.btn-outline{background:transparent;color:var(--tinta);border-color:var(--tinta)}
.btn-outline:hover{background:var(--tinta);color:#fff}
.btn-ghost{background:#fff;color:var(--tinta);border-color:var(--linea)}
.btn-ghost:hover{background:var(--niebla)}
.btn-white{background:#fff;color:var(--rojo)} .btn-white:hover{background:#f4f4f4}

#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--rojo);z-index:120;transition:width .1s}

/* NAV */
nav.top{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid var(--linea)}
nav.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--tinta)}
.brand svg{width:21px;height:28px}
.brand b{letter-spacing:.2em;font-weight:500;font-size:15px}
.brand small{color:var(--acero);font-size:11px;letter-spacing:.12em;border-left:1px solid rgba(11,12,17,.15);padding-left:10px}
nav.top .links{display:flex;gap:6px;align-items:center}
nav.top .links a{color:var(--text2);font-size:13.5px;padding:7px 12px;border-radius:8px;transition:.15s}
nav.top .links a:hover{background:var(--niebla);color:var(--tinta)}
.nav-toggle{display:none;background:none;border:none;color:var(--tinta);font-size:22px;cursor:pointer}

/* HERO */
.hero{background:linear-gradient(180deg,#fff 0%,#fff 52%,var(--niebla) 100%);color:var(--text);padding:56px 0 60px;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(62% 80% at 50% -6%,var(--accent-soft),transparent 68%);opacity:.7;pointer-events:none}
.hero .wrap,.hero .wrap-narrow{position:relative;z-index:2}
.crumb{font-size:13px;color:var(--acero);margin-bottom:16px}
.crumb a:hover{color:var(--rojo)}
.badges{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0 8px}
.badge{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--linea);color:var(--text2);font-size:12.5px;padding:6px 12px;border-radius:999px;box-shadow:var(--shadow-sm)}
.badge.red{background:#fdece9;border-color:rgba(239,68,68,.35);color:#c02c1c}
.badge.env{background:#e7f6ee;border-color:rgba(18,185,129,.35);color:#0a8f63}
.badge.saf{background:#fef3e2;border-color:rgba(245,158,11,.4);color:#b4530a}
.badge.auto{background:#eaf0ff;border-color:rgba(47,107,255,.35);color:#1e50d6}
.hero h1{color:var(--tinta)}
.hero p.lead{color:var(--text2);font-size:1.1rem;margin-top:14px;max-width:680px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* LAYOUT con TOC */
.layout{display:grid;grid-template-columns:230px 1fr;gap:42px;padding:44px 0}
.toc{position:sticky;top:84px;align-self:start;font-size:13.5px;max-height:calc(100vh - 110px);overflow:auto}
.toc .t{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--acero);font-weight:600;margin-bottom:10px}
.toc a{display:block;color:var(--text2);padding:6px 0 6px 12px;border-left:2px solid var(--linea);transition:.15s}
.toc a:hover{color:var(--tinta)}
.toc a.active{color:var(--rojo);border-left-color:var(--rojo);font-weight:600}
.content{min-width:0}
section.block{margin-bottom:52px;scroll-margin-top:80px}
section.block>.kicker{margin-bottom:8px}
section.block>h2{margin-bottom:6px}
.sec-intro{font-size:1.02rem;margin-bottom:22px;max-width:740px}

/* CARDS / GRIDS */
.card{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
ul.clean{list-style:none} ul.clean li{position:relative;padding-left:22px;margin:7px 0;color:var(--text2)}
ul.clean li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--rojo)}

/* TL;DR */
.tldr{background:linear-gradient(135deg,#fff,#F4F6F9);border:1px solid var(--linea);border-left:4px solid var(--rojo);border-radius:var(--radius);padding:24px 26px;margin-top:-24px;margin-bottom:8px;box-shadow:var(--shadow-sm)}
.tldr h3{margin-bottom:12px;display:flex;align-items:center;gap:9px}
.tldr .mini{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:6px}
.tldr .mini div span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--acero);font-weight:600;margin-bottom:3px}
.tldr .mini div b{color:var(--tinta);font-size:.95rem;font-weight:600}

/* TIMELINE */
.timeline{position:relative;margin-left:8px;padding-left:26px;border-left:2px solid var(--linea)}
.tl-item{position:relative;margin-bottom:20px}
.tl-item::before{content:"";position:absolute;left:-33px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--rojo);box-shadow:0 0 0 4px rgba(192,57,43,.14)}
.tl-item .yr{font-weight:700;color:var(--tinta);font-size:.95rem}

/* PCHIP (conceptos/principios) */
.pchip{display:flex;gap:13px;align-items:flex-start}
.pchip .num{flex:none;width:32px;height:32px;border-radius:9px;background:var(--tinta);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.pchip b{color:var(--tinta)}

/* CALLOUT */
.callout{border-radius:var(--radius);padding:20px 22px;border:1px solid;display:flex;gap:14px;align-items:flex-start}
.callout .ico{flex:none;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-weight:700;color:#fff;font-size:13px}
.callout.c2026{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.28)}
.callout.c2026 .ico{background:var(--azul)}
.callout.warn{background:rgba(180,83,9,.06);border-color:rgba(180,83,9,.28)}
.callout.warn .ico{background:var(--ambar)}
.callout.serv{background:rgba(192,57,43,.05);border-color:rgba(192,57,43,.28)}
.callout.serv .ico{background:var(--rojo)}
.callout h4{margin-bottom:5px}

/* ACCORDION */
.acc{border:1px solid var(--linea);border-radius:12px;overflow:hidden;margin-bottom:10px;background:#fff}
.acc summary{list-style:none;cursor:pointer;padding:15px 18px;display:flex;align-items:center;gap:13px;font-weight:600;color:var(--tinta)}
.acc summary::-webkit-details-marker{display:none}
.acc summary .cl{flex:none;background:var(--niebla);color:var(--tinta);font-size:12px;font-weight:700;padding:4px 9px;border-radius:7px}
.acc summary .chev{margin-left:auto;transition:.2s;color:var(--acero)}
.acc[open] summary .chev{transform:rotate(90deg)}
.acc .body{padding:2px 18px 18px;border-top:1px solid var(--linea)}
.acc .body .lab{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--rojo);font-weight:700;margin:13px 0 4px}

/* STEPS */
.steps{counter-reset:s}
.step{display:flex;gap:18px;margin-bottom:14px}
.step .n{counter-increment:s;flex:none;width:42px;height:42px;border-radius:12px;background:var(--rojo);color:#fff;display:grid;place-items:center;font-weight:700;font-size:18px}
.step .n::before{content:counter(s)}
.step .sc{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:16px 18px;flex:1;box-shadow:var(--shadow-sm)}
.step .sc h4{margin-bottom:4px}
.pill{display:inline-block;font-size:11.5px;background:var(--niebla);color:var(--tinta);padding:3px 9px;border-radius:6px;margin:3px 5px 0 0}

/* TABS */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px;background:var(--niebla);padding:6px;border-radius:12px}
.tabs button{flex:1;min-width:150px;border:none;background:transparent;font-family:inherit;font-size:14px;font-weight:600;color:var(--text2);padding:11px 14px;border-radius:9px;cursor:pointer;transition:.15s}
.tabs button.active{background:#fff;color:var(--rojo);box-shadow:var(--shadow-sm)}
.tabpane{display:none} .tabpane.active{display:block;animation:fade .25s}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* TOOLS */
.tool{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--linea);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);transition:.18s}
a.tool:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tool .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:18px;margin-bottom:4px}
.tag{display:inline-block;font-size:11px;font-weight:600;padding:3px 9px;border-radius:6px;background:var(--niebla);color:var(--text2);align-self:flex-start;margin-top:6px}

/* CTA band */
.ctaband{background:linear-gradient(135deg,var(--rojo),var(--violet));color:#fff;border-radius:20px;padding:34px;text-align:center;margin-top:10px}
.ctaband h2{color:#fff} .ctaband p{color:rgba(255,255,255,.85);max-width:520px;margin:8px auto 20px}

/* AUTO-AUDIT */
.intro-box{background:var(--blanco);border:1px solid var(--linea);border-left:4px solid var(--rojo);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-sm);margin-bottom:24px;font-size:.96rem}
.intro-box b{color:var(--tinta)}
.clause-group{margin-bottom:20px}
.clause-group>h4{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.clause-group>h4 .cl{background:var(--tinta);color:#fff;font-size:12px;padding:3px 9px;border-radius:6px}
.clause-group>h4 .sc{margin-left:auto;font-size:13px;color:var(--text2);font-weight:600}
.audit-q{background:#fff;border:1px solid var(--linea);border-radius:11px;padding:14px 16px;margin-bottom:9px}
.audit-q .qtxt{font-size:.96rem;color:var(--tinta);font-weight:500;margin-bottom:10px}
.opts{display:flex;gap:8px;flex-wrap:wrap}
.opts label{flex:1;min-width:92px;text-align:center;font-size:13px;border:1px solid var(--linea);border-radius:8px;padding:8px 6px;cursor:pointer;transition:.15s;color:var(--text2)}
.opts input{display:none}
.opts label:hover{border-color:var(--acero)}
.opts label.l0:has(input:checked){border-color:var(--rojo);background:rgba(192,57,43,.07);color:var(--rojo);font-weight:600}
.opts label.l1:has(input:checked){border-color:var(--ambar);background:rgba(180,83,9,.08);color:var(--ambar);font-weight:600}
.opts label.l2:has(input:checked){border-color:var(--verde);background:rgba(21,128,61,.08);color:var(--verde);font-weight:600}
.result-card{background:linear-gradient(135deg,var(--tinta),var(--carbon));color:#fff;border-radius:18px;padding:24px;box-shadow:var(--shadow);margin:26px 0;position:sticky;bottom:14px}
.gauge{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.gnum{font-size:2.7rem;font-weight:800;line-height:1}
.glabel{color:#AEB9CC;font-size:.78rem}
.gverdict{font-size:1.06rem;font-weight:600}
.gbar{height:9px;border-radius:6px;background:var(--niebla);overflow:hidden;margin-top:7px}
.gbar span{display:block;height:100%;width:0;background:var(--rojo);transition:width .5s}
.reco{font-size:.9rem;color:#D5DCE6;margin-top:10px}
.reco b{color:#fff}
.gate{background:#fff;border:1px solid var(--linea);border-radius:18px;padding:24px;box-shadow:var(--shadow-sm);margin-bottom:30px}
.gate .lock{display:flex;align-items:center;gap:10px;color:var(--tinta);font-weight:600;margin-bottom:6px}
.gate .hint{font-size:.92rem;color:var(--text2);margin-bottom:16px}
.gate .progress-note{font-size:.85rem;color:var(--ambar);font-weight:600;margin-bottom:14px}
.gate.ready .progress-note{color:var(--verde)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
.gate label.fl{display:block;font-size:13px;color:var(--text2);margin:0 0 5px}
.gate input[type=text],.gate input[type=email]{width:100%;border:1px solid var(--linea);border-radius:9px;padding:11px 13px;font-family:inherit;font-size:15px;color:var(--text);background:#fff;outline:none}
.gate input:focus{border-color:var(--tinta)}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:var(--text2);margin:12px 0}
.consent input{margin-top:3px}
.cf-note{font-size:13px;margin-top:10px;min-height:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.report{display:none;background:#fff;border:1px solid var(--linea);border-radius:18px;padding:24px;box-shadow:var(--shadow-sm);margin-bottom:30px}
.report.show{display:block;animation:fade .3s}
.report .ok{display:inline-flex;align-items:center;gap:8px;background:rgba(21,128,61,.1);color:var(--verde);font-weight:600;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:14px}
.rrow{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--linea)}
.rrow:last-child{border-bottom:none}
.rrow .cl{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px}
.rrow .info{flex:1;min-width:0}
.rrow .info b{color:var(--tinta)} .rrow .info p{font-size:.88rem;margin-top:2px}
.rrow .pct{flex:none;font-weight:700;font-size:1.05rem}

/* HUB de normas */
.normcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.18s}
a.normcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.normcard .top{padding:20px 22px;color:#fff}
.normcard .top .code{font-size:12px;letter-spacing:.16em;opacity:.85;font-weight:600}
.normcard .top h3{color:#fff;margin-top:4px;font-size:1.35rem}
.normcard .bd{padding:18px 22px;flex:1;display:flex;flex-direction:column;gap:10px}
.normcard .bd p{font-size:.93rem}
.normcard .links2{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.normcard .links2 span{font-size:12.5px;font-weight:600;color:var(--rojo)}

footer{background:var(--papel);color:var(--text2);border-top:1px solid var(--linea);padding:40px 0;font-size:13px;margin-top:40px}
footer a:hover{color:var(--tinta)}

@media(max-width:900px){
  .layout{grid-template-columns:1fr;gap:0}
  .toc{display:none}
  .g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr} .g2{grid-template-columns:1fr}
  .tldr .mini{grid-template-columns:repeat(2,1fr)}
  nav.top .links{gap:2px}
  nav.top .links a:not(.btn){display:none}
  .form-grid{grid-template-columns:1fr}
}

/* ---- Rediseño luminoso: tipografía display + componentes heredados ---- */
h1,h2,h3,h4{font-family:'Schibsted Grotesk',sans-serif;letter-spacing:-.02em}
.kicker{font-family:'Geist Mono',monospace}
.phva-wrap{display:flex;justify-content:center;padding:8px 0}
.intro{background:#fff;border:1px solid var(--linea);border-left:4px solid var(--rojo);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-sm);margin-bottom:24px;font-size:.96rem}
.intro b{color:var(--tinta)}