*{box-sizing:border-box;margin:0;padding:0}
:root{
    --bg:#f0f4f8;--card:#fff;--card-border:#e2e8f0;
    --dark:#0b1a3b;--dark2:#0f2248;
    --primary:#2563eb;--primary-hover:#1d4ed8;--primary-light:rgba(37,99,235,.06);
    --gold:#f59e0b;--gold-dark:#d97706;
    --green:#059669;--green-light:rgba(5,150,105,.06);
    --red:#dc2626;
    --text:#0f172a;--muted:#64748b;--subtle:#94a3b8;
    --font:'Montserrat',sans-serif;
    --radius:14px;--shadow:0 1px 3px rgba(0,0,0,.04),0 6px 16px rgba(0,0,0,.04);
}
body{background:var(--bg);color:var(--text);font-family:var(--font);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.hidden{display:none!important}
.gold{color:var(--gold)}
.container{max-width:1220px;margin:0 auto;padding:0 20px}

/* ===== HEADER ===== */
.site-header{background:var(--dark);color:#fff}
.header-top{background:#060d1f;padding:5px 0;font-size:11px;color:var(--subtle);border-bottom:1px solid rgba(255,255,255,.04)}
.htop{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}
.htop-left,.htop-right{display:flex;gap:8px;align-items:center}
.htop-sep{opacity:.3}
.header-main{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.hmain{display:flex;align-items:center;justify-content:space-between}
.logo-link{text-decoration:none}
.logo-img{height:36px;width:auto}
.main-nav{display:flex;gap:2px;align-items:center}
.main-nav a{padding:8px 14px;color:#cbd5e1;font-size:13px;font-weight:600;border-radius:8px;transition:.2s;text-decoration:none}
.main-nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.nav-admin{opacity:.3;font-size:12px!important}
.header-cats{background:var(--dark2);padding:7px 0}
.hcats{display:flex;gap:2px}
.hcats a{padding:6px 14px;color:var(--subtle);font-size:12px;font-weight:600;border-radius:6px;transition:.2s;text-decoration:none}
.hcats a:hover{background:rgba(255,255,255,.05);color:#fff;text-decoration:none}

/* Banner */
.activation-banner{background:#fff;border-bottom:1px solid var(--card-border);padding:10px 0}
.abn{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.abn-left{display:flex;align-items:center;gap:12px}
.abn-icon{width:36px;height:36px;background:var(--primary-light);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px}
.abn-left strong{display:block;font-size:13px}
.abn-left small{font-size:11px;color:var(--muted)}
.abn-btn{font-size:12px;font-weight:600;color:var(--primary);padding:6px 14px;border:1px solid var(--card-border);border-radius:8px;transition:.2s}
.abn-btn:hover{background:var(--primary-light);text-decoration:none}

/* ===== LAYOUT ===== */
.content{padding:24px 0}
.layout-3col{display:grid;grid-template-columns:190px 1fr 190px;gap:20px}
.products-col, .form-col { min-width: 0; }

/* Product Cards */
.col-title{font-size:10px;font-weight:800;text-transform:uppercase;color:var(--muted);letter-spacing:2px;margin-bottom:10px}
.product-card{display:block;background:#fff;border:1px solid var(--card-border);border-radius:var(--radius);padding:16px;margin-bottom:12px;text-decoration:none;transition:.3s;text-align:center;position:relative;box-shadow:var(--shadow)}
.product-card:hover{border-color:var(--primary);box-shadow:0 8px 24px rgba(37,99,235,.1);transform:translateY(-3px);text-decoration:none}
.product-badge{position:absolute;top:8px;left:8px;background:var(--primary);color:#fff;font-size:9px;font-weight:700;padding:3px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}
.product-badge.hot{background:var(--gold)}
.product-card img{width:100%;max-width:110px;height:auto;margin:8px auto 10px;display:block}
.product-card h5{font-size:12px;font-weight:700;color:var(--text);margin-bottom:2px}
.product-card p{font-size:10px;color:var(--muted);margin-bottom:8px}
.product-price{border-top:1px solid var(--card-border);padding-top:8px;margin-top:4px}
.product-price small{display:block;font-size:10px;color:var(--subtle);text-decoration:line-through}
.product-price strong{font-size:16px;color:var(--green);font-weight:800}

/* ===== FORM ===== */
.card{background:#fff;border:1px solid var(--card-border);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow)}
.form-header{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}
.form-header-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--primary),#7c3aed);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.form-header h2{font-size:16px;font-weight:800;line-height:1.4;margin-bottom:3px}
.form-sub{font-size:12px;color:var(--muted);line-height:1.5}

.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:var(--text)}
.field small{color:var(--muted);font-weight:400}
.field input[type="email"],.field input[type="text"]{width:100%;padding:12px 14px;background:#f8fafc;border:1.5px solid var(--card-border);border-radius:10px;color:var(--text);font-size:13px;font-family:var(--font);outline:none;transition:.2s}
.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.08);background:#fff}

.separator{text-align:center;margin:18px 0;position:relative}
.separator::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:var(--card-border)}
.separator span{position:relative;background:#fff;padding:0 14px;font-size:11px;color:var(--subtle);font-weight:500}

.file-upload{position:relative}
.file-upload input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2}
.file-label{padding:20px;border:2px dashed var(--card-border);border-radius:10px;text-align:center;color:var(--muted);transition:.2s;cursor:pointer;background:#fafbfc;display:flex;flex-direction:column;align-items:center;gap:4px}
.file-icon{font-size:24px}
.file-label span{font-size:12px;font-weight:600}
.file-label small{font-size:10px;color:var(--subtle)}
.file-upload:hover .file-label{border-color:var(--primary);background:var(--primary-light)}

/* Badges */
.badge-credits{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--green-light);border:1px solid rgba(5,150,105,.2);border-radius:8px;font-size:12px;color:var(--green);margin-top:8px}
.badge-credits strong{font-size:16px}
.badge-none{display:inline-block;padding:8px 14px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;font-size:11px;color:var(--red);margin-top:8px}
.badge-loading{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--primary-light);border:1px solid rgba(37,99,235,.12);border-radius:8px;font-size:11px;color:var(--primary);margin-top:8px}

/* OCR */
.ocr-indicator{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--primary-light);border:1px solid rgba(37,99,235,.12);border-radius:8px;font-size:11px;color:var(--primary);margin-top:8px}
.ocr-ok{padding:8px 12px;background:var(--green-light);border:1px solid rgba(5,150,105,.15);border-radius:8px;font-size:11px;color:var(--green);margin-top:8px}
.ocr-err{padding:8px 12px;background:rgba(245,158,11,.06);border:1px solid rgba(245,158,11,.15);border-radius:8px;font-size:11px;color:var(--gold-dark);margin-top:8px}
.spinner-small{width:12px;height:12px;border:2px solid rgba(37,99,235,.15);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}

/* Button */
.btn-primary{width:100%;padding:14px;border:none;border-radius:10px;font-weight:800;font-size:15px;cursor:pointer;transition:.3s;font-family:var(--font);
    background:linear-gradient(135deg,var(--primary),#7c3aed);color:#fff;position:relative;overflow:hidden;letter-spacing:.3px}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(37,99,235,.3)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-glow{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);animation:glow 3s infinite}
@keyframes glow{0%{left:-100%}50%{left:100%}100%{left:100%}}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* Result */
.result-box{border:1px solid var(--card-border);border-radius:12px;padding:18px;margin-top:18px;background:#f8fafc}
.error-box{background:#fef2f2;border-color:#fecaca;color:var(--red);font-size:13px}
.result-header{font-weight:800;font-size:14px;color:var(--green);margin-bottom:14px}
.result-field{margin-bottom:10px}
.result-field label{display:block;font-size:11px;color:var(--muted);margin-bottom:6px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.cid-row{display:flex;gap:6px}
.cid-input{flex:1;padding:12px;background:#fff;border:1.5px solid var(--card-border);color:var(--text);font-family:'Courier New',monospace;font-size:14px;font-weight:700;border-radius:8px}
.btn-copy{padding:12px 20px;background:var(--green);color:#fff;border:none;border-radius:8px;font-weight:700;font-size:13px;cursor:pointer;transition:.2s;font-family:var(--font);white-space:nowrap}
.btn-copy:hover{background:#047857}
.btn-copy.copied{background:var(--primary)}
.result-meta{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-top:8px}

/* Steps */
.steps-card h3{font-size:14px;font-weight:800;margin-bottom:14px}
.steps-grid{display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}
.step{text-align:center;flex:1;min-width:80px}
.step-n{width:28px;height:28px;background:linear-gradient(135deg,var(--primary),#7c3aed);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px;margin:0 auto 6px}
.step span{font-size:11px;color:var(--muted);line-height:1.4}
.step strong{color:var(--text)}
.step-arrow{color:var(--subtle);font-size:16px;font-weight:700}

/* Trust */
.trust-bar{background:var(--dark);padding:16px 0}
.trust-items{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;font-size:12px;color:var(--subtle)}
.trust-i a{color:var(--gold)}

/* ===== TECH CTA ===== */
.tech-cta{background:linear-gradient(135deg,#0f2248,#1a3565);padding:48px 0;color:#fff}
.tech-inner{display:flex;align-items:center;gap:48px}
.tech-text{flex:1}
.tech-text h3{font-size:20px;font-weight:800;margin-bottom:10px}
.tech-text p{font-size:13px;color:#94a3b8;line-height:1.7;margin-bottom:16px}
.tech-perks{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.perk{font-size:12px;color:#cbd5e1;padding:6px 0}
.perk strong{color:#fff}
.tech-action{display:flex;flex-direction:column;gap:10px;min-width:220px}
.btn-tech-main{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;background:var(--gold);color:#000;border-radius:10px;font-weight:800;font-size:14px;text-decoration:none;transition:.3s}
.btn-tech-main:hover{background:#fbbf24;transform:translateY(-1px);box-shadow:0 4px 16px rgba(245,158,11,.3);text-decoration:none}
.btn-whatsapp{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;background:#25d366;color:#fff;border-radius:10px;font-weight:700;font-size:13px;text-decoration:none;transition:.3s}
.btn-whatsapp:hover{background:#1ebe5a;text-decoration:none}
.btn-email{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 28px;background:transparent;color:#94a3b8;border:1px solid rgba(255,255,255,.12);border-radius:10px;font-weight:600;font-size:12px;text-decoration:none;transition:.2s}
.btn-email:hover{border-color:var(--gold);color:var(--gold);text-decoration:none}

/* ===== FOOTER ===== */
.site-footer{background:var(--dark);color:#94a3b8;padding-top:40px}
.footer-logo{height:32px;width:auto;margin-bottom:14px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.06)}
.foot-col h4{color:#fff;font-size:12px;font-weight:700;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
.foot-col p{font-size:11px;line-height:1.7;color:#64748b}
.foot-col a{display:block;font-size:11px;color:#94a3b8;margin-bottom:8px;text-decoration:none;transition:.2s}
.foot-col a:hover{color:var(--gold);text-decoration:none}
.footer-bottom{text-align:center;padding:16px 0;font-size:11px;color:#475569}

/* ===== MEDIA QUERIES MOBILE (MANDATORY AT BOTTOM) ===== */
@media(max-width:960px){
    .layout-3col{grid-template-columns:1fr; gap:16px}
    .products-col{display:flex; gap:16px; overflow-x:auto; padding-bottom:12px; padding-top:4px; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch}
    .products-col::-webkit-scrollbar{height:6px}
    .products-col::-webkit-scrollbar-thumb{background:var(--card-border);border-radius:6px}
    .product-card{min-width:160px; flex:0 0 auto; scroll-snap-align:start; margin-bottom:0}
}
@media(max-width:768px){
    .htop{display:none} /* Ocultar topbar en móvil para ahorrar espacio */
    .hmain{flex-direction:column; gap:12px; padding:12px 0}
    .logo-img{height:30px}
    .main-nav{flex-wrap:wrap; justify-content:center; gap:8px}
    .main-nav a{padding:6px 12px; font-size:12px}
    .nav-admin{display:none!important}
    .hcats{overflow-x:auto; padding-bottom:6px; flex-wrap:nowrap}
    .hcats a{white-space:nowrap}
    .abn{flex-direction:column; align-items:flex-start}
    .abn-btn{width:100%; text-align:center; padding:10px}
    .steps-grid{flex-direction:column; align-items:stretch; gap:16px}
    .step{display:flex; align-items:center; justify-content:flex-start; text-align:left; gap:16px; width:100%; min-width:0; margin:0}
    .step-n{margin:0; flex-shrink:0}
    .step span{flex:1}
    .step-arrow{display:none} /* Ocultar flechas en móvil, ya es vertical */
    .tech-inner{flex-direction:column; text-align:center; gap:24px}
    .tech-perks{grid-template-columns:1fr; text-align:left}
    .footer-grid{grid-template-columns:1fr; gap:24px; text-align:center}
}