:root{
  --navy:#0b2540;
  --navy-2:#113457;
  --brand:#1f6f95;
  --brand-2:#2b8bb8;
  --accent:#16a3d9;
  --steel:#6b7a89;
  --ink:#14202c;
  --muted:#556575;
  --line:#dde4ea;
  --bg:#ffffff;
  --bg-soft:#f3f6f9;
  --ok:#1c8a5a;
  --wa:#25d366;
  --radius:14px;
  --shadow:0 1px 2px rgba(11,37,64,.06),0 8px 24px rgba(11,37,64,.08);
  --max:1180px;
  --head:"Barlow Semi Condensed",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
h1,h2,h3,h4{font-family:var(--head);line-height:1.1;margin:0;color:var(--navy);letter-spacing:.2px}
h2{font-size:clamp(30px,4vw,44px);font-weight:700}
h3{font-size:22px;font-weight:600}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:88px 0}
.eyebrow{display:inline-block;font:600 13px/1 var(--body);letter-spacing:1.6px;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.lead{font-size:18px;color:var(--muted);max-width:640px;margin-top:14px}
.sec-head{margin-bottom:44px}
.sec-head.center{text-align:center}
.sec-head.center .lead{margin-left:auto;margin-right:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 24px;border-radius:10px;font:600 16px var(--body);text-decoration:none;border:0;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(22,163,217,.35)}
.btn-primary:hover{background:#0f92c5}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-outline{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-wa{background:var(--wa);color:#08331a}
.btn svg{width:20px;height:20px;flex:none}

/* Header */
.topbar{background:var(--navy);color:#c9d6e2;font-size:13px}
.topbar .wrap{display:flex;justify-content:flex-end;gap:24px;height:36px;align-items:center}
.topbar a{color:#e6eef5;text-decoration:none}
.topbar a:hover{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;height:72px;gap:28px}
.logo{flex:none;display:block}
.logo img{height:46px;width:auto;aspect-ratio:900/330}
nav.main{display:flex;gap:4px;margin-left:auto}
nav.main a{white-space:nowrap;color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:8px}
nav.main a:hover{background:var(--bg-soft);color:var(--brand)}
header.site .btn{height:44px;padding:0 18px;font-size:15px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer}
.menu-btn span{display:block;width:20px;height:2px;background:var(--navy);margin:4px auto;border-radius:2px}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 85% 20%,rgba(43,139,184,.45),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#15456f 100%);color:#fff;padding:80px 0 96px;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000,transparent 85%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero .eyebrow{color:#8fd3f0}
.hero h1{color:#fff;font-size:clamp(38px,5.4vw,62px);font-weight:700}
.hero h1 em{font-style:normal;color:#7fd0f2}
.hero p.sub{font-size:19px;color:#cbd9e6;margin:22px 0 32px;max-width:560px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-points{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}
.hero-points div{font-size:14px;color:#b9cadb}
.hero-points strong{display:block;font:700 26px/1.1 var(--head);color:#fff}
.hero-img{position:relative}
.hero-img::before{content:"";position:absolute;inset:8% 6%;background:radial-gradient(closest-side,rgba(127,208,242,.35),transparent);filter:blur(10px)}
.hero-img img{position:relative;width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}
.cert-badges{display:flex;gap:10px;margin-top:10px;justify-content:center}
.cert-badges span{font:600 12px var(--body);letter-spacing:.6px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#e6f3fa}

/* Clients */
.clients{padding:40px 0;border-bottom:1px solid var(--line)}
.clients .wrap{display:flex;flex-direction:column;align-items:center;gap:22px}
.clients p{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:1.2px;text-transform:uppercase;text-align:center}
.client-logos{display:flex;gap:24px 28px;align-items:center;flex-wrap:wrap;justify-content:center;width:100%}
.client-logos img{object-fit:contain;filter:grayscale(1);opacity:.75;transition:.2s}
.client-logos img:hover{filter:none;opacity:1}

/* Coverage */
.coverage{background:var(--bg-soft)}
.regions{grid-template-columns:repeat(4,1fr)}
.region{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative;overflow:hidden}
.region::after{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(closest-side,rgba(22,163,217,.14),transparent)}
.region .flag{display:inline-grid;place-items:center;min-width:48px;height:34px;padding:0 10px;border-radius:8px;background:linear-gradient(135deg,var(--navy),var(--brand));color:#fff;font:700 13px var(--body);letter-spacing:.8px;margin-bottom:16px}
.region h3{margin-bottom:8px}
.region p{color:var(--muted);font-size:15px}
.coverage-cta{margin-top:26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--navy);color:#dbe6ef;border-radius:var(--radius);padding:22px 26px}
.coverage-cta b{color:#fff}

/* Products */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filters button{font:500 14px var(--body);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.grid{display:grid;gap:22px}
.products{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#c8d4de}
.card .media{position:relative;background:linear-gradient(180deg,#f5f8fb,#e9eff4);aspect-ratio:4/3;overflow:hidden}
.card .media .new{position:absolute;top:14px;left:14px;font:700 11px var(--body);letter-spacing:.8px;text-transform:uppercase;background:var(--accent);color:#fff;padding:5px 10px;border-radius:999px}
/* Misma caja visual para todas las bombas: alargadas limitadas por ancho, compactas por alto */
.card .media img{position:absolute;inset:0;margin:auto;width:var(--w,88%);height:var(--h,72%);object-fit:contain;filter:drop-shadow(0 10px 14px rgba(11,37,64,.15))}
.card .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;font:600 12px var(--body);letter-spacing:.5px;text-transform:uppercase;color:var(--brand);margin-bottom:6px}
.card h3{margin-bottom:8px}
.card p.desc{color:var(--muted);font-size:15px;flex:1}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;margin:16px 0 18px;padding:12px 0 0;border-top:1px dashed var(--line);font-size:13px}
.specs div span{display:block;color:var(--steel);font-size:12px}
.specs div b{font-weight:600;color:var(--ink)}
.certs-mini{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.certs-mini i{font-style:normal;font:600 11px var(--body);padding:3px 8px;border-radius:6px;background:var(--bg-soft);color:var(--navy);border:1px solid var(--line)}
.card .actions{display:flex;gap:8px}
.card .actions .btn{height:42px;font-size:14px;padding:0 14px;flex:1}

/* Selector */
.selector{background:var(--bg-soft)}
.sel-box{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
.sel-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.q{margin:0 0 22px;border:0;padding:0;min-width:0}
.q:last-child{margin-bottom:0}
.q legend{font:600 15px var(--body);margin-bottom:10px;padding:0;color:var(--navy)}
.q fieldset{border:0;padding:0;margin:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts label{position:relative}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts span{display:block;padding:10px 14px;border-radius:10px;border:1px solid var(--line);font-size:14px;cursor:pointer;background:#fff;transition:.15s}
.opts span small{display:block;color:var(--steel);font-size:12px}
.opts input:checked+span{border-color:var(--brand);background:#eaf4f9;box-shadow:inset 0 0 0 1px var(--brand)}
.opts input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.sel-result{background:var(--navy);color:#fff;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.sel-result .tag{color:#8fd3f0}
.sel-result h3{color:#fff;font-size:30px;margin:4px 0 10px}
.sel-result p{color:#c9d6e2;font-size:15px}
.sel-result img{height:190px;width:100%;object-fit:contain;margin:18px auto;background:linear-gradient(180deg,#f5f8fb,#e3eaf0);border-radius:12px;padding:14px;filter:drop-shadow(0 16px 20px rgba(0,0,0,.35))}
.sel-result .alt{font-size:14px;color:#9fb4c8;margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.14)}
.sel-result .alt b{color:#fff}
.sel-result .btn{margin-top:18px}
.note{font-size:13px;color:var(--steel);margin-top:14px}

/* Industries */
.industries{grid-template-columns:repeat(3,1fr)}
.ind{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s,transform .2s}
.ind:hover{border-color:#c8d4de;box-shadow:var(--shadow);transform:translateY(-3px)}
.ind img{width:100%;aspect-ratio:16/10;object-fit:cover}
.ind div{padding:18px 20px 22px}
.ind h3{margin-bottom:6px}
.ind p{color:var(--muted);font-size:15px}

/* Services */
.services{grid-template-columns:repeat(4,1fr)}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.svc .ico{width:48px;height:48px;border-radius:12px;background:#eaf4f9;display:grid;place-items:center;margin-bottom:18px;color:var(--brand)}
.svc .ico svg{width:26px;height:26px}
.svc h3{font-size:21px;margin-bottom:8px}
.svc p{color:var(--muted);font-size:15px}
.svc .free{display:inline-block;margin-top:12px;font:600 12px var(--body);color:var(--ok);background:#e6f5ee;padding:4px 10px;border-radius:999px}

.svc-band{display:grid;grid-template-columns:1fr 1.25fr;gap:22px;margin-bottom:22px}
.svc-band figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.svc-band img{width:100%;height:300px;object-fit:cover}
.svc-band .chart img{object-fit:contain;padding:16px;background:#fff}
.svc-band figcaption{font-size:13px;color:var(--muted);padding:12px 16px;border-top:1px solid var(--line)}

/* Why + certs */
.why{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff}
.why h2{color:#fff}
.why .lead{color:#b9cadb}
.why .eyebrow{color:#8fd3f0}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.why-list{display:grid;gap:18px;margin-top:30px}
.why-list div{display:flex;gap:14px}
.why-list svg{flex:none;width:24px;height:24px;color:#7fd0f2;margin-top:2px}
.why-list b{display:block;font-size:16px}
.why-list span{color:#b9cadb;font-size:15px}
.cert-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cert-cards figure{margin:0;background:#fff;border-radius:var(--radius);padding:20px 14px;text-align:center}
.cert-cards img{height:86px;margin:0 auto 12px;object-fit:contain}
.cert-cards figcaption{font-size:13px;color:var(--muted);line-height:1.35}
.cert-cards figcaption b{display:block;color:var(--navy);font-size:15px;margin-bottom:2px}

/* Cases */
.cases{grid-template-columns:1fr 1fr}
.case{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:grid;grid-template-columns:200px 1fr;background:#fff}
.case-art{background:radial-gradient(circle at 30% 20%,rgba(127,208,242,.35),transparent 60%),linear-gradient(160deg,var(--navy),var(--brand));display:grid;place-items:center;color:#fff;min-height:200px}
.case-art svg{width:72px;height:72px;opacity:.9}
.case>div:not(.case-art){padding:24px}
.case h3{margin:4px 0 10px}
.case p{color:var(--muted);font-size:15px}
.case a{display:inline-block;margin-top:14px;font-weight:600;text-decoration:none}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;font:600 17px var(--body);color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font:400 28px var(--body);color:var(--brand);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 20px}

/* Contact */
.contact{background:var(--bg-soft)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px}
.contact-info{display:grid;gap:14px;align-content:start;margin-top:28px}
.ci{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;text-decoration:none;color:var(--ink)}
a.ci:hover{border-color:var(--brand)}
.ci svg{width:22px;height:22px;color:var(--brand);flex:none;margin-top:2px}
.ci span{display:block;font-size:13px;color:var(--steel)}
.ci b{font-weight:600}
form.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
form.quote h3{font-size:26px;margin-bottom:4px}
form.quote .hint{color:var(--muted);font-size:14px;margin-bottom:22px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:500;color:var(--navy)}
.field label i{font-style:normal;color:var(--steel);font-weight:400}
.field input,.field select,.field textarea{font:15px var(--body);padding:12px 14px;border:1px solid #cfd8e0;border-radius:10px;background:#fff;color:var(--ink);width:100%}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,111,149,.15)}
.form-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.form-actions .btn{flex:1}
.privacy{font-size:12px;color:var(--steel);margin-top:14px}
.form-msg{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:#e6f5ee;color:#135c3c;font-size:14px}
.form-msg.show{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions .btn:disabled{opacity:.6;cursor:wait}

/* Footer */
footer{background:#081b30;color:#9fb1c3;padding:60px 0 28px;font-size:14px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
footer img.flogo{height:48px;width:auto;aspect-ratio:900/330;filter:brightness(0) invert(1);opacity:.92;margin-bottom:16px}
footer h4{color:#fff;font:600 15px var(--body);margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{color:#c6d4e1;text-decoration:none}
footer a:hover{color:#fff}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.social svg{width:18px;height:18px}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

/* Floating WhatsApp + mobile bar */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.2);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px;color:#fff}
.mbar{display:none}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1040px){
  .services,.regions{grid-template-columns:1fr 1fr}
  .industries{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr}
  .cases{grid-template-columns:1fr}
}
@media (max-width:1100px){
  nav.main{display:none}
  header.site .btn{margin-left:auto}
  .menu-btn{display:block;margin-left:0}
  nav.main.open{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 18px;box-shadow:var(--shadow)}
  nav.main.open a{padding:12px}
}
@media (max-width:900px){
  .hero .wrap,.sel-box,.why-grid,.contact-grid{grid-template-columns:1fr}
  .hero{padding:56px 0 64px}
  .hero-img{max-width:360px;margin:0 auto}
  .hero .wrap{gap:32px}
  section{padding:64px 0}
  .topbar .wrap{justify-content:center}
  .topbar .hide-sm{display:none}
}
@media (max-width:640px){
  header.site .btn{display:none}
  .menu-btn{margin-left:auto}
  .wrap{padding:0 16px}
  .industries,.services,.fields,.foot,.svc-band,.regions{grid-template-columns:1fr}
  .coverage-cta .btn{width:100%}
  .svc-band img{height:240px}
  .case{grid-template-columns:1fr}
  .case-art{min-height:140px}
  .cert-cards{grid-template-columns:repeat(3,1fr);gap:10px}
  .cert-cards img{height:60px}
  .cert-cards figcaption{font-size:11px}
  .client-logos{gap:28px}
  .client-logos img{zoom:.8}
  .clients p{max-width:none;text-align:center;width:100%}
  .hero .ctas .btn{flex:1}
  .wa-float{display:none}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(11,37,64,.08)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 0 12px;font-size:12px;font-weight:600;color:var(--navy);text-decoration:none}
  .mbar a svg{width:22px;height:22px}
  .mbar a.wa{color:#128c4a}
  .mbar a.q{background:var(--accent);color:#fff}
  body{padding-bottom:66px}
}

/* =====================  ARTÍCULOS  ===================== */
nav.main a[aria-current="page"]{color:var(--brand);background:#eaf4f9}
.blog-hero{background:radial-gradient(900px 380px at 85% 10%,rgba(43,139,184,.4),transparent 60%),linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;padding:64px 0 56px}
.blog-hero .eyebrow{color:#8fd3f0}
.blog-hero h1{color:#fff;font-size:clamp(34px,4.6vw,52px);font-weight:700;max-width:820px}
.blog-hero p{color:#c9d6e2;font-size:18px;max-width:680px;margin-top:14px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:#9fb4c8;margin-bottom:18px}
.crumbs a{color:#c9d6e2;text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs span[aria-hidden]{opacity:.6}

.blog-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:28px}
.search{position:relative;flex:1;min-width:240px;max-width:420px}
.search input{width:100%;font:15px var(--body);padding:12px 14px 12px 42px;border:1px solid #cfd8e0;border-radius:10px;background:#fff}
.search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,111,149,.15)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--steel)}
.blog-count{font-size:14px;color:var(--muted);margin:-10px 0 20px}

.posts{grid-template-columns:repeat(3,1fr)}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s,border-color .2s}
.post:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#c8d4de}
.post .thumb{aspect-ratio:16/9;background:var(--bg-soft);overflow:hidden}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post:hover .thumb img{transform:scale(1.04)}
.post .pbody{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.post .meta{display:flex;gap:10px;align-items:center;font-size:12.5px;color:var(--steel)}
.post .meta .tag{margin:0}
.post h3{font-size:21px;line-height:1.2}
.post p{color:var(--muted);font-size:14.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post .more{margin-top:auto;padding-top:6px;font-weight:600;font-size:14px;color:var(--brand)}
.post.featured{grid-column:1/-1;display:grid;grid-template-columns:1.15fr 1fr}
.post.featured .thumb{aspect-ratio:auto;min-height:320px}
.post.featured .pbody{padding:32px 34px;justify-content:center}
.post.featured h3{font-size:32px}
.post.featured p{-webkit-line-clamp:4;font-size:16px}
.empty{display:none;text-align:center;color:var(--muted);padding:40px 0}

/* Artículo individual */
.art-hero{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;padding:48px 0 120px}
.art-hero h1{color:#fff;font-size:clamp(32px,4.4vw,50px);font-weight:700;max-width:900px}
.art-hero .meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px;font-size:14px;color:#b9cadb}
.art-hero .meta .tag{color:#8fd3f0;margin:0}
.art-cover{margin-top:-90px}
.art-cover img{width:100%;max-height:520px;object-fit:cover;border-radius:18px;box-shadow:0 20px 50px rgba(11,37,64,.25);background:#fff}
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding:48px 0 72px;align-items:start}
.prose{font-size:17.5px;line-height:1.75;color:#24323f;max-width:740px}
.prose > *+*{margin-top:1.05em}
.prose .lead-p{font-size:20px;line-height:1.6;color:var(--navy);font-weight:500}
.prose h2{font-size:30px;margin-top:1.8em;padding-top:.2em}
.prose h3{font-size:22px;margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.45em}
.prose li::marker{color:var(--brand)}
.prose strong{color:var(--navy)}
.prose a{font-weight:600}
.prose table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--bg-soft);color:var(--navy);font-weight:600}
.prose .pending{background:#fff7e6;border:1px solid #f3d9a4;border-radius:12px;padding:16px 18px;font-size:15px;color:#6b4e12}
.art-cta{margin-top:44px;background:linear-gradient(135deg,var(--navy),var(--brand));color:#fff;border-radius:var(--radius);padding:28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.art-cta h3{color:#fff;font-size:24px}
.art-cta p{color:#cfe0ec;font-size:15px;margin-top:6px}
.art-cta .btns{display:flex;gap:10px;flex-wrap:wrap}
.infografia{margin-top:44px;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;gap:20px;align-items:center;background:var(--bg-soft)}
.infografia img{width:120px;border-radius:8px;box-shadow:var(--shadow);flex:none}
.infografia h3{font-size:19px}
.infografia p{font-size:14px;color:var(--muted);margin:4px 0 12px}
.infografia .btn{height:42px;font-size:14px}
.share{display:flex;gap:8px;align-items:center;margin-top:28px;font-size:14px;color:var(--muted)}
.share a,.share button{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;background:#fff;color:var(--navy);cursor:pointer}
.share a:hover,.share button:hover{border-color:var(--brand);color:var(--brand)}
.share svg{width:18px;height:18px}
.side{position:sticky;top:96px;display:grid;gap:18px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side-card h4{font:600 13px var(--body);letter-spacing:1.2px;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
.side-card p{font-size:14.5px;color:var(--muted);margin-bottom:14px}
.side-card .btn{width:100%;height:46px;font-size:15px}
.side-card .btn+.btn{margin-top:8px}
.side-prod{text-decoration:none;color:inherit;display:block}
.side-prod .pimg{background:linear-gradient(180deg,#f5f8fb,#e9eff4);border-radius:10px;aspect-ratio:4/3;display:grid;place-items:center;margin-bottom:12px}
.side-prod .pimg img{max-width:80%;max-height:75%;object-fit:contain}
.side-prod b{display:block;font:600 20px var(--head);color:var(--navy)}
.side-prod span{font-size:14px;color:var(--muted)}
.toc ol{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:14px}
.toc a{color:var(--ink);text-decoration:none;display:block;padding:4px 0 4px 12px;border-left:2px solid var(--line)}
.toc a:hover,.toc a.on{color:var(--brand);border-color:var(--brand)}
.related{background:var(--bg-soft);padding:64px 0}

@media (max-width:1040px){
  .posts{grid-template-columns:1fr 1fr}
  .art-layout{grid-template-columns:1fr;gap:32px}
  .side{position:static;grid-template-columns:1fr 1fr}
  .side .toc{display:none}
}
@media (max-width:640px){
  .posts{grid-template-columns:1fr}
  .post.featured{grid-template-columns:1fr}
  .post.featured .thumb{min-height:0;aspect-ratio:16/9}
  .post.featured .pbody{padding:20px}
  .post.featured h3{font-size:24px}
  .art-hero{padding:36px 0 90px}
  .art-cover{margin-top:-70px}
  .art-cover img{border-radius:12px}
  .prose{font-size:16.5px}
  .prose h2{font-size:25px}
  .side{grid-template-columns:1fr}
  .infografia{flex-direction:column;align-items:flex-start}
  .art-cta .btns,.art-cta .btn{width:100%}
}

/* Ventana de descargas */
.docs-dlg{overflow-x:hidden;border:0;border-radius:var(--radius);padding:0;width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 48px);box-shadow:0 24px 60px rgba(11,37,64,.3);color:var(--ink)}
.docs-dlg::backdrop{background:rgba(11,37,64,.55)}
.docs-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 22px 12px;border-bottom:1px solid var(--line)}
.docs-head h3{margin:0;font-size:20px}
.docs-close{border:0;background:none;font-size:28px;line-height:1;color:var(--steel);cursor:pointer;width:40px;height:40px;border-radius:8px}
.docs-close:hover{background:#eef3f7;color:var(--navy)}
.docs-list{list-style:none;margin:0;padding:10px 12px}
.docs-list a{text-decoration:none;display:flex;align-items:center;gap:14px;padding:12px 10px;border-radius:10px;color:var(--ink)}
.docs-list a:hover{background:#eef6fb}
.docs-list .pdf{flex:none;width:42px;height:48px;border-radius:6px;background:#c8102e;color:#fff;font:700 12px var(--body);display:grid;place-items:center}
.docs-list .dt{flex:1;min-width:0}
.docs-list .dt b{display:block;font-weight:600;color:var(--navy)}
.docs-list .dt small{color:var(--steel);font-size:13px}
.docs-list .dl{flex:none;font-size:14px;font-weight:600;color:var(--brand)}
.docs-note{margin:0;padding:12px 22px 20px;font-size:14px;color:var(--steel);border-top:1px solid var(--line)}
.docs-note a{color:var(--brand);font-weight:600}
@media (max-width:480px){.docs-list .dl{display:none}}