:root{
  --navy:#00222E;
  --gold:#D4A94F;
  --gold-2:#E2BE6E;
  --gold-ink:#9A7428;
  --cream:#F7F3EC;
  --white:#FFFFFF;
  --ink:#14232B;
  --muted:#5A666C;
  --on-dark:#E3E9EA;
  --on-dark-muted:#A9B8BC;
  --line:#E7E0D3;
  --serif:"Playfair Display", Georgia, serif;
  --sans:"Questrial", system-ui, sans-serif;
  --gutter:clamp(16px,4vw,40px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0}
.ico{width:18px;height:18px;fill:currentColor;flex:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--sans);font-size:15px;line-height:1;text-decoration:none;padding:15px 26px;border-radius:999px;background:var(--gold);color:var(--navy);transition:background-color .2s;white-space:nowrap}
.btn:hover{background:var(--gold-2)}

/* Menu flutuante */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:background-color .3s,box-shadow .3s}
.header.solid{background:rgba(0,34,46,.97);box-shadow:0 1px 0 rgba(212,169,79,.18)}
.header .wrap{max-width:1200px;margin:0 auto;padding:0 var(--gutter);display:flex;align-items:center;gap:24px;height:84px}
.header .logo img{width:170px}
.nav{display:flex;gap:28px;margin:0 auto}
.nav a{color:var(--on-dark);text-decoration:none;font-size:14px;padding:6px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current]{color:var(--gold);border-color:var(--gold)}
.nav a.nav-biz{color:var(--gold)}
.header .btn{padding:12px 20px;font-size:14px}

.head{background:var(--navy);color:var(--white);padding:calc(84px + clamp(40px,6vw,72px)) 0 clamp(48px,7vw,80px)}
.head .in{max-width:780px;margin:0 auto;padding:0 var(--gutter)}
.crumbs{font-size:14px;color:var(--on-dark-muted);margin:0 0 22px}
.crumbs a{color:var(--on-dark-muted);text-decoration:none;border-bottom:1px solid rgba(212,169,79,.4)}
.crumbs a:hover{color:var(--gold)}
.pill{display:inline-block;background:#F4E7C8;color:#7A5A17;border-radius:999px;padding:5px 12px;font-size:13px;margin-bottom:18px}
.head h1{font-size:clamp(30px,4.6vw,46px);font-weight:500}
.head .intro{margin:20px 0 0;font-size:19px;color:var(--on-dark);line-height:1.6}
.meta{margin-top:24px;font-size:14px;color:var(--on-dark-muted)}

.cover{max-width:860px;margin:clamp(-40px,-4vw,-24px) auto 0;padding:0 var(--gutter)}
.cover img{width:100%;border-radius:14px;box-shadow:0 30px 60px -30px rgba(0,34,46,.55)}
.body{max-width:780px;margin:0 auto;padding:clamp(40px,6vw,64px) var(--gutter) 24px}
.body h2{font-size:clamp(24px,3vw,30px);margin:48px 0 14px}
.body h3{font-size:20px;margin:32px 0 10px}
.body p{margin:0 0 18px}
.body ul,.body ol{margin:0 0 20px;padding-left:22px}
.body li{margin-bottom:8px}
.body li::marker{color:var(--gold-ink)}
.body strong{color:var(--ink)}
.summary{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:10px;padding:22px 26px;margin:0 0 8px}
.summary p{margin:0 0 8px;font-family:var(--serif);font-size:19px;font-weight:600}
.summary ul{margin:0}
.note{font-size:15px;color:var(--muted);background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin:32px 0}

.cta{max-width:780px;margin:24px auto 0;padding:0 var(--gutter)}
.cta .box{background:var(--navy);color:var(--on-dark);border-radius:14px;padding:clamp(28px,5vw,44px);display:grid;gap:18px}
.cta h2{color:var(--white);font-size:clamp(24px,3vw,30px)}
.cta p{margin:0;color:var(--on-dark-muted)}
.cta .btn{justify-self:start}

.more{max-width:780px;margin:56px auto 0;padding:0 var(--gutter)}
.more h2{font-size:22px;margin-bottom:16px}
.more ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.more a{display:block;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:16px 20px;text-decoration:none;transition:border-color .2s}
.more a:hover{border-color:var(--gold)}
.more span{display:block;font-size:13px;color:var(--gold-ink)}

.foot{margin-top:72px;background:var(--navy);color:var(--on-dark-muted);font-size:14px}
.foot .in{max-width:1200px;margin:0 auto;padding:36px var(--gutter);display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;align-items:center}
.foot img{width:140px}
.foot a{color:var(--on-dark-muted)}

@media (max-width:1024px){
  .nav{display:none}
  .header .btn{margin-left:auto}
}
@media (max-width:640px){
  body{font-size:16px}
  .header .wrap{height:68px}
  .header .logo img{width:136px}
  .header .btn{display:none}
  .head .intro{font-size:17px}
  .cta .btn{justify-self:stretch}
}

/* ---------- Páginas de área e blog ---------- */
.head-actions{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin-top:28px}
.head-link{color:var(--white);text-decoration:none;border-bottom:1px solid rgba(212,169,79,.6);padding-bottom:3px;font-size:15px}
.head-link:hover{color:var(--gold)}
.wide{max-width:1100px;margin:0 auto;padding:0 var(--gutter)}
.block{padding-top:clamp(48px,6vw,80px)}
.block-head{max-width:780px;margin-bottom:28px}
.block-head .kicker{margin:0 0 8px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink)}
.block-head h2{font-size:clamp(26px,3.2vw,36px)}
.block-head p{margin:12px 0 0;color:var(--muted)}
.sit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.sit{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px 22px 20px;box-shadow:0 10px 30px -18px rgba(20,35,43,.25)}
.sit h3{font-size:18px;margin-bottom:6px}
.sit p{margin:0;font-size:15px;color:var(--muted);line-height:1.6}
.docs{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;list-style:none;margin:0;padding:22px 26px;background:var(--white);border:1px solid var(--line);border-radius:14px}
.docs li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line);font-size:15.5px;line-height:1.5}
.docs li:nth-last-child(-n+2){border-bottom:0}
.docs li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:5px;border:1.5px solid var(--gold);background:linear-gradient(var(--white),var(--white)) padding-box}
.docs-note{margin:12px 0 0;font-size:14px;color:var(--muted)}
.steps4{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:p}
.steps4 li{counter-increment:p;background:var(--navy);color:var(--on-dark);border-radius:14px;padding:22px}
.steps4 li::before{content:counter(p);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font-family:var(--serif);font-size:17px;margin-bottom:14px}
.steps4 h3{font-size:18px;color:var(--white);margin-bottom:6px}
.steps4 p{margin:0;font-size:14.5px;color:var(--on-dark-muted);line-height:1.55}
.faq-l{display:grid;gap:12px;max-width:860px}
.faq-l details{background:var(--white);border:1px solid var(--line);border-radius:10px}
.faq-l details[open]{border-color:var(--gold)}
.faq-l summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;font-size:16px}
.faq-l summary::-webkit-details-marker{display:none}
.faq-l summary::after{content:"+";font-size:22px;line-height:1;color:var(--gold-ink);transition:transform .25s}
.faq-l details[open] summary::after{transform:rotate(45deg)}
.faq-l details p{margin:0;padding:0 20px 20px;color:var(--muted)}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.related a{display:block;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;transition:border-color .2s}
.related a:hover{border-color:var(--gold)}
.related span{display:block;font-size:13px;color:var(--gold-ink)}
.areas-other{display:flex;flex-wrap:wrap;gap:10px}
.areas-other a{padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--white);text-decoration:none;font-size:14.5px}
.areas-other a:hover{border-color:var(--gold);color:var(--gold-ink)}
.area-note{max-width:1100px;margin:40px auto 0;padding:0 var(--gutter);font-size:14px;color:var(--muted)}
.cta.wide-cta{max-width:1100px}

.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.bcard{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;box-shadow:0 10px 30px -18px rgba(20,35,43,.25);transition:border-color .2s}
.bcard:hover{border-color:var(--gold)}
.bcard img{width:100%;aspect-ratio:16/10;object-fit:cover}
.bcard-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.bcard .pill{align-self:flex-start;margin-bottom:12px}
.bcard h2{font-size:19px;line-height:1.35}
.bcard time{margin-top:auto;padding-top:14px;font-size:13.5px;color:var(--muted)}

.e404{min-height:70vh;display:grid;place-items:center;text-align:center;padding:calc(84px + 40px) var(--gutter) 40px;background:var(--navy);color:var(--on-dark)}
.e404 .num{font-family:var(--serif);font-size:clamp(80px,14vw,140px);line-height:1;color:var(--gold)}
.e404 h1{margin-top:10px;font-size:clamp(28px,4vw,40px);color:var(--white)}
.e404 p{margin:14px auto 0;max-width:34em;color:var(--on-dark-muted)}
.e404 .areas-other{justify-content:center;margin-top:26px}
.e404 .areas-other a{background:transparent;border-color:rgba(212,169,79,.4);color:var(--on-dark)}

@media (max-width:1024px){
  .sit-grid,.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .sit-grid,.blog-grid,.steps4,.docs{grid-template-columns:1fr}
  .docs li:nth-last-child(2){border-bottom:1px solid var(--line)}
  .head-actions .btn{flex:1 1 100%}
}
.head .in.in-wide{max-width:1100px}