:root{
  --navy:#0b1a8c;--navy-900:#060f5c;--blue:#0062c4;--blue-50:#eaf3ff;--green:#5fae4e;--green-50:#eef7eb;
  --teja:#d4502a;--ink:#0f172a;--muted:#5b6478;--line:#e3e8f2;--bg:#f6f8fc;--white:#fff;--wa:#25d366;--wa-dark:#128c7e;
  --radius:16px;--shadow:0 10px 30px -12px rgba(11,26,140,.25);--shadow-sm:0 2px 10px rgba(15,23,42,.07);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--wrap:1200px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px}
img{max-width:100%;height:auto;display:block}a{color:var(--blue)}a:hover{color:var(--navy)}
h1,h2,h3,h4{line-height:1.2;color:var(--navy-900);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3.3rem);font-weight:800}h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:100}.skip:focus{left:10px}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:6px}
/* top bar */
.topbar{background:var(--navy-900);color:#d6defc;font-size:.85rem}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600}.topbar span{display:inline-flex;gap:6px;align-items:center}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:20px}
.brand img{height:50px;width:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav a{display:block;padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.97rem}
.nav a:hover,.nav a[aria-current=page]{background:var(--blue-50);color:var(--navy)}
.nav .btn{margin-left:8px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}
@media (max-width:960px){
 .menu-btn{display:block}.nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none;box-shadow:var(--shadow)}
 .nav.open{display:block}.nav ul{flex-direction:column;align-items:stretch;padding:10px 16px 18px}.nav .btn{margin:8px 0 0;text-align:center}
 .topbar .hide-sm{display:none}
}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:12px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#05361b}.btn-wa:hover{background:#1ebe5b;color:#04260f;box-shadow:0 8px 20px -8px rgba(37,211,102,.7)}
.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--blue);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff}
.btn-sm{padding:9px 14px;font-size:.92rem;border-radius:10px}
.btn svg{width:20px;height:20px;flex:none}
/* hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% -10%,#1f47d6 0,transparent 60%),linear-gradient(135deg,var(--navy-900),var(--navy) 55%,#0a4fb0);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -10% -1px -10%;height:60px;background:#fff;clip-path:ellipse(60% 100% at 50% 100%)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:96px}
.hero h1{color:#fff}.hero h1 em{font-style:normal;color:#9fdc8c}
.hero p.lead{font-size:1.15rem;color:#d9e2ff;max-width:560px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:6px 12px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:18px}
.eyebrow i{width:8px;height:8px;background:#7be36a;border-radius:50%;display:inline-block}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 24px}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;color:#cfdafc;font-size:.93rem}.hero-badges b{color:#fff;display:block;font-size:1.05rem}
.hero-media{position:relative}
.hero-media .main{border-radius:22px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);aspect-ratio:4/4.3;object-fit:cover;width:100%}
.hero-media .float{position:absolute;left:-28px;bottom:-26px;width:46%;border-radius:16px;border:5px solid #fff;box-shadow:var(--shadow);aspect-ratio:1;object-fit:cover}
.hero-media .tag{position:absolute;right:16px;top:16px;background:#fff;color:var(--navy);border-radius:12px;padding:10px 14px;font-weight:700;font-size:.9rem;box-shadow:var(--shadow-sm)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:40px;gap:36px}.hero-media .float{left:10px;width:40%}}
/* page hero */
.page-hero{background:linear-gradient(135deg,var(--navy-900),var(--navy) 60%,#0a4fb0);color:#fff;padding:54px 0 46px}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem)}.page-hero p{color:#d9e2ff;max-width:760px;font-size:1.08rem;margin:0}
.crumbs{font-size:.85rem;color:#b9c6f5;margin-bottom:10px}.crumbs a{color:#fff}
/* sections */
section{padding:72px 0}.section-alt{background:var(--bg)}
.section-head{max-width:760px;margin:0 auto 40px;text-align:center}.section-head p{color:var(--muted);font-size:1.07rem}
.kicker{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:8px;display:block}
.grid{display:grid;gap:22px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}section{padding:54px 0}}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.feature .ic{width:50px;height:50px;border-radius:14px;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;margin-bottom:14px}
.feature .ic svg{width:26px;height:26px}.feature p{color:var(--muted);margin:0}
/* category cards */
.cat-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:260px;display:flex;align-items:flex-end;text-decoration:none;color:#fff;box-shadow:var(--shadow-sm);isolation:isolate}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .5s}
.cat-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,15,92,0) 30%,rgba(6,15,92,.88));z-index:-1}
.cat-card:hover img{transform:scale(1.05)}.cat-card div{padding:20px}.cat-card h3{color:#fff;margin:0 0 4px}.cat-card span{color:#d6e0ff;font-size:.92rem}
/* product cards */
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.p-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.p-card .ph{aspect-ratio:4/3;background:#eef1f7;overflow:hidden}.p-card .ph img{width:100%;height:100%;object-fit:cover}
.p-card .ph.icon{display:grid;place-items:center;background:linear-gradient(135deg,var(--blue-50),#f4f8ff)}.p-card .ph.icon svg{width:72px;height:72px;color:var(--blue)}
.p-card .bd{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.p-card h3{font-size:1.08rem;margin-bottom:6px}.p-card p{color:var(--muted);font-size:.95rem;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px;padding:0;list-style:none}
.chips li{font-size:.8rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 10px;color:#334}
.p-card .btn{margin-top:auto;width:100%}
.badge{display:inline-block;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--teja);margin-bottom:6px}
/* catalog nav */
.cat-nav{position:sticky;top:74px;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.cat-nav ul{display:flex;gap:8px;overflow-x:auto;list-style:none;margin:0;padding:12px 0;scrollbar-width:thin}
.cat-nav a{white-space:nowrap;display:block;padding:8px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--navy);font-weight:600;font-size:.9rem;background:#fff}
.cat-nav a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.cat-block{scroll-margin-top:150px;padding:52px 0 8px}.cat-block>header{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.cat-block>header p{color:var(--muted);margin:0;max-width:720px}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{border-radius:20px;box-shadow:var(--shadow);width:100%;object-fit:cover}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:0 0 20px}.checks li{padding-left:32px;position:relative;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--green-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235fae4e' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat}
/* steps */
.steps{counter-reset:s}.step{position:relative;padding:24px 24px 24px 76px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:22px;top:22px;width:38px;height:38px;border-radius:12px;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center}
.step p{margin:0;color:var(--muted)}
/* sedes */
.sede{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.sede .bd{padding:22px}.sede iframe{width:100%;height:260px;border:0;display:block;background:#e8ecf4}
.sede .meta{color:var(--muted);font-size:.95rem}.sede .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pill{display:inline-block;background:var(--green-50);color:#2f7a22;font-weight:700;font-size:.78rem;border-radius:999px;padding:3px 10px;margin-bottom:8px}
/* cta band */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--blue));color:#fff;border-radius:24px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;margin:0 0 6px}.cta-band p{color:#dbe5ff;margin:0}
/* articles */
.a-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.a-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.a-card .ph{aspect-ratio:16/9;overflow:hidden}.a-card img{width:100%;height:100%;object-fit:cover}
.a-card .bd{padding:18px}.a-card h3{font-size:1.1rem}.a-card p{color:var(--muted);font-size:.95rem;margin:0}.a-card small{color:var(--green);font-weight:700}
.article{max-width:780px;margin:0 auto}.article .cover{border-radius:18px;margin:0 0 28px;aspect-ratio:16/8;object-fit:cover;width:100%}
.article h2{font-size:1.55rem;margin-top:1.8em}.article h3{margin-top:1.4em}.article p,.article li{font-size:1.06rem;color:#273149}
.article ul,.article ol{padding-left:1.3em;margin:0 0 1em}.article li{margin-bottom:.4em}
.article table{width:100%;border-collapse:collapse;margin:1em 0 1.5em;font-size:.97rem}.article th,.article td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article th{background:var(--blue-50);color:var(--navy)}.table-wrap{overflow-x:auto}
.note{background:var(--green-50);border-left:4px solid var(--green);padding:16px 18px;border-radius:10px;margin:1.4em 0}
.meta-line{color:var(--muted);font-size:.92rem;margin-bottom:22px}
.toc{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:0 0 26px}.toc strong{display:block;margin-bottom:6px}
.legal{max-width:820px;margin:0 auto}.legal h2{font-size:1.35rem;margin-top:1.6em}.legal p,.legal li{color:#273149}
/* footer */
.site-footer{background:var(--navy-900);color:#c5cff5;padding:60px 0 0;margin-top:0}
.site-footer .grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
@media (max-width:900px){.site-footer .grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.site-footer .grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:8px}
.site-footer a{color:#e3e9ff;text-decoration:none}.site-footer a:hover{color:#9fdc8c}
.f-logo{background:#fff;border-radius:14px;padding:10px 14px;display:inline-block;margin-bottom:14px}.f-logo img{height:44px;width:auto}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:18px 0;font-size:.85rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
/* floating WA */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 25px -6px rgba(0,0,0,.35);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}.wa-float svg{width:34px;height:34px;fill:#fff}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:pulse 2.2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.ad-slot{margin:28px auto;text-align:center;min-height:0}
.info-list{list-style:none;padding:0;margin:0}.info-list li{display:flex;gap:12px;margin-bottom:14px}.info-list svg{width:22px;height:22px;color:var(--blue);flex:none;margin-top:3px}
.hogar{background:linear-gradient(120deg,#fff7f2,#eef7eb);border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}