:root{--navy:#082545;--teal:#00c896;--blue:#3b82f6;--orange:#ff6b3d;--bg:#f5f8fb;--muted:#64748b;--border:#e3eaf1}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--navy);background:#fff}a{color:inherit;text-decoration:none}.topbar{height:72px;display:flex;align-items:center;gap:38px;padding:0 max(24px,calc((100% - 1180px)/2));border-bottom:1px solid var(--border);position:sticky;top:0;background:#fff;z-index:20}.brand{display:flex;flex-direction:column;font-weight:900;font-size:24px;line-height:.85;margin-right:auto}.brand span::first-letter{color:var(--teal)}.brand small{font-size:12px;text-align:center;margin-top:7px}.topbar nav{display:flex;gap:26px}.btn{border:0;border-radius:12px;background:var(--navy);color:#fff;padding:12px 18px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer}.btn-orange{background:var(--orange)}.btn-wa{background:#16a34a}.big{padding:15px 22px;font-size:16px}.hero{min-height:390px;background:linear-gradient(100deg,rgba(4,28,51,.93),rgba(4,28,51,.30)),radial-gradient(circle at 80% 20%,#4ca88e,#1a4765 44%,#071b2e 75%);display:flex;align-items:center;color:#fff}.hero-inner{width:min(1180px,calc(100% - 40px));margin:auto}.hero h1{font-size:58px;line-height:1.02;margin:0 0 15px}.hero h1 em{font-style:normal;color:var(--teal)}.hero p{font-size:21px}.searchbar{display:grid;grid-template-columns:1.5fr .8fr .55fr;background:white;border-radius:16px;padding:8px;max-width:1000px;margin-top:28px}.searchbar input,.searchbar select{border:0;padding:15px 18px;font-size:16px;outline:none;background:#fff;color:var(--navy)}.searchbar button{border:0;border-radius:12px;background:var(--teal);color:#fff;font-weight:800;font-size:16px}.searchbar.light{box-shadow:0 8px 30px rgba(8,37,69,.08);border:1px solid var(--border)}.wrap{width:min(1180px,calc(100% - 36px));margin:auto}.page{padding:38px 0 70px}.narrow{max-width:760px}.category-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:14px;padding:20px 0}.category{text-align:center;font-size:13px}.cat-icon{width:64px;height:64px;margin:0 auto 9px;display:grid;place-items:center;background:#e9fbf7;border-radius:17px;transition:transform .18s ease,box-shadow .18s ease}.cat-icon img{width:38px;height:38px;object-fit:contain}.category:hover .cat-icon{transform:translateY(-2px);box-shadow:0 7px 18px rgba(8,37,69,.10)}.section-title{display:flex;align-items:center;justify-content:space-between;margin-top:18px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{border:1px solid var(--border);border-radius:15px;overflow:hidden;background:#fff;box-shadow:0 4px 18px rgba(8,37,69,.04)}.thumb{aspect-ratio:4/3;background:#e9eff5}.thumb img{width:100%;height:100%;object-fit:cover}.placeholder{height:100%;display:grid;place-items:center;color:#88a0b5;font-weight:900}.card-body{padding:13px}.card h3{font-size:16px;margin:0 0 8px}.card p{margin:0 0 8px;color:var(--muted);font-size:14px}.card strong{font-size:18px}.promo{margin:38px 0;display:grid;grid-template-columns:1.2fr 1fr;gap:30px;background:linear-gradient(110deg,#effdfa,#eef6ff);padding:36px;border-radius:22px}.promo h2{font-size:34px;margin:0 0 12px}.promo small{display:block;margin-top:12px}.promo-list{display:grid;align-content:center;gap:9px}.promo-list span{color:var(--muted);margin-left:20px}.lead{color:var(--muted);font-size:18px}.form-card{display:grid;gap:18px;border:1px solid var(--border);padding:26px;border-radius:18px;background:#fff;box-shadow:0 8px 35px rgba(8,37,69,.05)}label{font-weight:700;display:grid;gap:7px}input,select,textarea{font:inherit;border:1px solid #ccd8e4;border-radius:10px;padding:12px 13px;width:100%}label small{font-weight:400;color:var(--muted)}.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.alert{padding:16px;border-radius:12px;margin:0 0 20px}.success{background:#e7f9f2;color:#076b51}.error{background:#fff0ed;color:#a52d15}.empty{background:var(--bg);padding:25px;border-radius:15px}.ad-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.6fr);gap:28px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}.gallery img{width:100%;height:280px;object-fit:cover;border-radius:12px}.gallery img:first-child{grid-column:1/-1;height:480px}.ad-box{border:1px solid var(--border);padding:24px;border-radius:18px;height:max-content;position:sticky;top:92px}.ad-box h1{font-size:29px}.price{font-size:34px;font-weight:900;margin:14px 0}.pill{background:#e9fbf7;color:#08755b;padding:7px 10px;border-radius:20px;font-size:13px}.share{display:grid;gap:10px;border-top:1px solid var(--border);margin-top:18px;padding-top:18px}.share button,.share a{padding:10px;border:1px solid var(--border);background:#fff;border-radius:9px;cursor:pointer;text-align:center}.description{font-size:17px;line-height:1.6}.manage-links,.action-grid{display:flex;justify-content:space-between;gap:10px;margin:18px 0}.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.video-box{border:1px solid var(--border);padding:18px;border-radius:14px}.video-box video{width:100%;max-height:420px;background:#000;margin:12px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px}.inline-form select{padding:6px}footer{border-top:1px solid var(--border);padding:26px max(24px,calc((100% - 1180px)/2));color:var(--muted)}footer b{color:var(--navy)}
@media(max-width:900px){.topbar nav{display:none}.topbar{padding:0 16px}.hero h1{font-size:44px}.searchbar{grid-template-columns:1fr}.searchbar input,.searchbar select,.searchbar button{min-height:48px}.category-grid{grid-template-columns:repeat(5,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.promo,.ad-layout{grid-template-columns:1fr}.ad-box{position:static}.gallery img:first-child{height:360px}}
@media(max-width:560px){.topbar{height:62px}.topbar .btn{padding:9px 11px;font-size:12px}.brand{height:50px}.brand img{width:150px;max-height:50px}.hero{min-height:390px}.hero h1{font-size:38px}.hero p{font-size:17px}.category-grid{grid-template-columns:repeat(4,1fr);gap:10px}.category{font-size:11px}.cat-icon{width:50px;height:50px}.cards{grid-template-columns:repeat(2,1fr);gap:9px}.card-body{padding:9px}.card h3{font-size:13px}.card strong{font-size:15px}.promo{padding:24px}.promo h2{font-size:27px}.row,.video-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr}.gallery img,.gallery img:first-child{grid-column:auto;height:300px}.ad-box h1{font-size:25px}.manage-links,.action-grid{flex-direction:column}.page{padding-top:24px}}

/* v0.4 identidad visual aprobada */
.topbar .brand{display:flex!important;align-items:center!important;height:72px!important;min-width:205px!important;overflow:visible!important}
.topbar .brand img{display:block!important;width:205px!important;height:auto!important;max-height:70px!important;object-fit:contain!important}
.category .cat-icon{width:70px;height:70px;background:#e9fbf7;border-radius:18px}
.category .cat-icon img{display:block;width:46px;height:46px;object-fit:contain}
@media(max-width:720px){
 .topbar .brand{height:54px!important;min-width:145px!important}
 .topbar .brand img{width:145px!important;max-height:52px!important}
 .category .cat-icon{width:58px;height:58px;border-radius:15px}
 .category .cat-icon img{width:39px;height:39px}
}

.category-form-title{font-size:20px;font-weight:800;color:#082545;margin:8px 0 2px;padding-top:8px;border-top:1px solid #e7edf2}
.dynamic-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media(max-width:720px){.dynamic-fields{grid-template-columns:1fr}}

.ad-specs{margin:22px 0;padding:20px;background:#f8fbfc;border:1px solid #e7edf2;border-radius:16px}.ad-specs h2{margin:0 0 14px}.spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}.spec{padding:8px 16px;border-right:1px solid #dfe7ec}.spec:last-child{border-right:0}.spec small{display:block;color:#64748b;margin-bottom:5px}.spec strong{font-size:18px;color:#082545}@media(max-width:720px){.spec-grid{grid-template-columns:repeat(2,1fr)}.spec{border-right:0;border-bottom:1px solid #e5ebef}}