:root{
  --blue:#124a7c; --blue-d:#0e3d68; --blue-l:#e7f0f8;
  --teal:#12b5a6; --teal-d:#0f8f80; --teal-l:#e7f5f2;
  --coral:#ff7a4d; --coral-d:#c2451f; --coral-l:#fff1ea;
  --ink:#12212e; --muted:#5b6b78; --line:#e6ecf1;
  --bg:#ffffff; --soft:#f4f8fb;
  --r:14px; --r-lg:18px;
  --sh:0 6px 22px rgba(18,74,124,.08);
  --sh-h:0 14px 36px rgba(18,74,124,.15);
  --maxw:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:2.6rem}h2{font-size:2rem}h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1rem}
.small{font-size:.9rem}.muted{color:var(--muted)}.center{text-align:center}
.eyebrow{color:var(--teal-d);font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.78rem;margin-bottom:10px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem;
  cursor:pointer;border:2px solid transparent;transition:.18s;text-decoration:none;line-height:1}
.btn:hover{transform:translateY(-1px)}
.btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:#ee6a3d}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-d)}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--line)}.btn-ghost:hover{border-color:var(--blue)}
.btn-white{background:#fff;color:var(--blue)}.btn-white:hover{background:#f0f6fb}
.btn-block{display:flex;width:100%;justify-content:center}
.btn-sm{padding:10px 18px;font-size:.92rem}

/* Header */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;color:var(--ink)}
.brand .logo{width:38px;height:38px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:20px}
.brand .b2{color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{color:var(--ink);font-weight:600;font-size:.97rem}
.nav-links a:hover{color:var(--blue)}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{background:var(--blue);color:#fff;padding:70px 0 80px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-90px;top:-90px;width:360px;height:360px;border-radius:50%;background:#1560a0;opacity:.65}
.hero:before{content:"";position:absolute;left:-70px;bottom:-120px;width:280px;height:280px;border-radius:50%;background:#0f8f80;opacity:.25}
.hero .container{position:relative;z-index:2;max-width:760px}
.hero h1{color:#fff;font-size:3rem}
.hero .lead{font-size:1.25rem;color:#cfe0ec;max-width:600px}
.searchbar{display:flex;gap:8px;background:#fff;border-radius:14px;padding:7px;max-width:560px;margin-top:26px;box-shadow:var(--sh)}
.searchbar input{flex:1;border:0;outline:0;font-size:1rem;padding:12px 14px;font-family:inherit;color:var(--ink);background:transparent}
.hero-badges{display:flex;gap:20px;flex-wrap:wrap;margin-top:22px;color:#cfe0ec;font-size:.95rem}
.hero-badges span{display:flex;align-items:center;gap:8px}
.hero-badges svg{color:var(--teal)}

/* Trust strip */
.trust-strip{background:var(--blue-l)}
.trust-strip .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:16px 22px}
.trust-strip .item{display:flex;align-items:center;gap:9px;color:var(--blue-d);font-weight:600;font-size:.93rem}
.trust-strip .item svg{color:var(--teal-d)}

/* Secciones */
section{padding:60px 0}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center}
.section-head p{color:var(--muted);font-size:1.06rem}
.bg-soft{background:var(--soft)}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.step .num{width:44px;height:44px;border-radius:12px;background:var(--teal-l);color:var(--teal-d);font-weight:800;display:grid;place-items:center;margin-bottom:14px;font-size:1.15rem}

/* Grids / tarjetas */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh);transition:.18s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--sh-h);transform:translateY(-3px)}
.ico{width:46px;height:46px;border-radius:12px;background:var(--blue-l);color:var(--blue);display:grid;place-items:center;margin-bottom:14px}
.cat-card .count{color:var(--teal-d);font-weight:700;font-size:.85rem;margin-top:12px}
.cat-card .resumen{color:var(--muted);font-size:.95rem;flex:1}

/* Tarjeta trámite */
.tramite{position:relative}
.tramite .ico{background:var(--teal-l);color:var(--teal-d)}
.tramite h3{font-size:1.05rem;margin-bottom:4px}
.tramite .resumen{color:var(--muted);font-size:.92rem;flex:1;margin-bottom:12px}
.price{font-weight:800;color:var(--blue);font-size:1.05rem;background:var(--blue-l);padding:4px 12px;border-radius:999px;white-space:nowrap}
.tramite .meta{color:var(--muted);font-size:.85rem;display:flex;align-items:center;gap:6px;margin-bottom:12px}
.tramite .row-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:auto;gap:10px}
.tramite .contratar{color:var(--coral-d);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:5px}
.badge-pop{position:absolute;top:-10px;right:16px;background:var(--coral);color:#fff;font-size:.68rem;font-weight:800;padding:4px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}

/* Catálogo */
.filterbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:14px}
.chip{padding:9px 18px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-weight:600;font-size:.92rem;cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--blue)}
.chip.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.searchmini{max-width:520px;margin:0 auto 34px;display:flex;gap:8px;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:5px 6px}
.searchmini input{flex:1;border:0;outline:0;padding:10px 12px;font-size:1rem;font-family:inherit;background:transparent;color:var(--ink)}
.cat-block{margin-bottom:44px}
.cat-block>h2{display:flex;align-items:center;gap:12px;font-size:1.6rem}
.cat-block .intro{color:var(--muted);margin:-4px 0 22px}
.subcat{margin:22px 0 8px;font-size:1rem;font-weight:800;color:var(--teal-d);text-transform:uppercase;letter-spacing:.04em}
.subcat:first-of-type{margin-top:6px}

/* Ficha */
.detail{display:grid;grid-template-columns:1fr 330px;gap:40px;align-items:start}
.detail .rich p{margin:0 0 .9rem}.detail .rich ul{margin:0 0 1rem;padding-left:1.2rem}.detail .rich li{margin:.3rem 0}
.detail .rich strong{color:var(--ink)}
.aside{position:sticky;top:92px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh)}
.aside .big{font-size:2.1rem;font-weight:800;color:var(--blue)}
.aside .row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.aside .row:last-of-type{border:0}
.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:14px}
.tag{display:inline-block;background:var(--teal-l);color:var(--teal-d);font-size:.72rem;font-weight:700;padding:4px 11px;border-radius:999px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.03em}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding:8px 0 8px 30px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;top:8px;color:var(--teal-d);font-weight:800;background:var(--teal-l);width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.78rem}

/* Regularización banner */
.reg-band{margin:0 22px;max-width:var(--maxw);margin-left:auto;margin-right:auto}
.reg{background:var(--coral);border-radius:var(--r-lg);padding:30px 34px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.reg h3{color:#fff;font-size:1.5rem;margin:0 0 4px}
.reg p{color:#ffe6db;margin:0}

/* Confianza / stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat b{display:block;font-size:2rem;font-weight:800;color:var(--blue)}
.stat span{color:var(--muted);font-size:.92rem}

/* CTA band */
.cta-band{background:var(--blue);color:#fff;border-radius:var(--r-lg);padding:46px;text-align:center;position:relative;overflow:hidden}
.cta-band:after{content:"";position:absolute;right:-60px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:#0f8f80;opacity:.3}
.cta-band h2{color:#fff;position:relative}.cta-band p{color:#cfe0ec;max-width:560px;margin:0 auto 24px;position:relative}
.cta-band .btn{position:relative}

/* Forms */
.formcard{max-width:600px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px;box-shadow:var(--sh)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.94rem}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue)}
.order-summary{background:var(--blue-l);border-radius:12px;padding:18px 20px;margin-bottom:22px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.order-summary .p{font-weight:800;color:var(--blue);font-size:1.4rem}
.notice{background:#fff8e8;border:1px solid #f0e0b8;border-radius:10px;padding:12px 16px;font-size:.9rem;color:#6b5720}
.confirm-ico{width:78px;height:78px;border-radius:50%;background:var(--teal-l);color:var(--teal-d);display:grid;place-items:center;font-size:2.2rem;margin:0 auto 20px}

/* Footer */
footer.site{background:#0b2942;color:#b9cad8;padding:52px 0 26px;margin-top:24px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:32px}
footer.site h4{color:#fff;font-size:1rem;margin:0 0 14px}
footer.site a{color:#b9cad8;display:block;padding:4px 0;font-size:.94rem}
footer.site a:hover{color:#fff}
footer.site .brand{color:#fff;margin-bottom:12px}
footer.site .brand .logo{background:#fff;color:var(--blue)}
.footbar{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:.83rem;color:#8ba3b5;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* WhatsApp flotante */
.wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.2);z-index:70}

@media(max-width:900px){
  .steps,.grid-3,.grid-4,.stats{grid-template-columns:repeat(2,1fr)}
  .detail{grid-template-columns:1fr}.aside{position:static}
  footer.site .cols{grid-template-columns:1fr 1fr}
  h1,.hero h1{font-size:2.1rem}
}
@media(max-width:640px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 22px;gap:14px;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
  .steps,.grid-3,.grid-4,.stats,footer.site .cols{grid-template-columns:1fr}
  .hero{padding:50px 0 60px}section{padding:46px 0}.cta-band,.reg{padding:30px 22px}
}