:root{
  --bg:#0b0f14;
  --bg-soft:#121821;
  --card:#161d27;
  --border:#232c38;
  --text:#eaf0f6;
  --text-dim:#96a3b3;
  --brand:#3aa0ff;
  --brand-dim:#1c4a73;
  --accent:#22c47a;
  --gold:#d4a343;
  --gold-dim:#4a3a1c;
  --radius:12px;
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
img,svg{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:64px 0;}
.section-label{
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:12px;
  color:var(--gold);
  font-weight:700;
  margin-bottom:8px;
}
.section-title{font-size:28px;margin:0 0 8px;}
.section-sub{color:var(--text-dim);margin:0 0 32px;max-width:640px;}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,20,.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;max-width:var(--maxw);margin:0 auto;
  gap:16px;
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;}
.logo-img{height:42px;width:auto;flex:none;}
footer .logo-img{height:48px;}
.nav-links{display:flex;gap:22px;list-style:none;margin:0;padding:0;flex-wrap:wrap;}
.nav-links a{color:var(--text-dim);font-size:14px;font-weight:600;transition:color .15s;}
.nav-links a:hover{color:var(--text);}
.nav-cta{display:flex;gap:10px;flex:none;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:8px;font-size:14px;font-weight:700;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#04121f;}
.btn-primary:hover{background:#5db3ff;}
.btn-ghost{border-color:var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--brand);}
.btn-wsp{background:var(--accent);color:#04150c;}
.btn-wsp:hover{background:#3fe098;}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px;}

/* ---------- Backgrounds (Gemini-generated, with dark overlay for legibility) ---------- */
.bg-section{
  position:relative;
  background:
    linear-gradient(180deg, rgba(11,15,20,.88), rgba(11,15,20,.93)),
    var(--bg-img) center/cover no-repeat;
}

/* ---------- Hero ---------- */
.hero{
  padding:72px 0 48px;
  background:
    linear-gradient(100deg, rgba(11,15,20,.94) 0%, rgba(11,15,20,.8) 45%, rgba(11,15,20,.55) 100%),
    var(--bg-img) center/cover no-repeat;
  border-bottom:1px solid var(--border);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gold-dim);color:#f0cd80;
  padding:6px 12px;border-radius:999px;font-size:12px;font-weight:700;
  letter-spacing:.04em;text-transform:uppercase;margin-bottom:18px;
  border:1px solid rgba(212,163,67,.35);
}
.hero h1{font-size:42px;line-height:1.12;margin:0 0 16px;}
.hero p.lead{color:var(--text-dim);font-size:17px;max-width:520px;margin:0 0 28px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px;}
.metrics{display:flex;gap:28px;flex-wrap:wrap;}
.metric-num{font-size:26px;font-weight:800;color:var(--text);}
.metric-label{font-size:13px;color:var(--text-dim);}
.hero-card{
  background:var(--card);border:1px solid var(--border);border-top:2px solid var(--gold);border-radius:var(--radius);
  padding:24px;
}
.hero-card h3{margin:0 0 4px;font-size:15px;}
.hero-card p{margin:0 0 16px;color:var(--text-dim);font-size:13px;}
.hero-card ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;}
.hero-card li{
  display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-dim);
  border-top:1px solid var(--border);padding-top:10px;
}
.hero-card li:first-child{border-top:none;padding-top:0;}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;}

/* ---------- Social icons ---------- */
.social-icon{
  width:38px;height:38px;border-radius:8px;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--text-dim);flex:none;
}
.social-icon:hover{color:var(--brand);border-color:var(--brand);}
.social-icon svg{width:18px;height:18px;}
.footer-social{display:flex;gap:10px;margin-top:16px;}

/* ---------- Marcas ---------- */
.brands{padding:36px 0;border-bottom:1px solid var(--border);overflow:hidden;}
.brands-label{
  text-align:center;color:var(--text-dim);font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:22px;
}
.brands-marquee{
  position:relative;width:100%;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.brands-track{
  display:flex;align-items:center;gap:28px;width:max-content;
  animation:brands-scroll 30s linear infinite;
  will-change:transform;
}
.brands-marquee:hover .brands-track{animation-play-state:paused;}
.brands-track img{height:52px;width:auto;flex:none;display:block;}
@keyframes brands-scroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion:reduce){
  .brands-track{animation:none;}
}

/* ---------- Step icons (Cómo comprar) ---------- */
.step-icon{width:34px;height:34px;margin-bottom:14px;}

/* ---------- Quiénes somos ---------- */
.about-grid{max-width:760px;}
.about-heading-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.about-heading-row .section-title{margin-bottom:0;}
.mercadolider-badge{width:104px;height:104px;flex:none;}
.about-text{color:var(--text-dim);font-size:16px;line-height:1.7;margin-top:20px;}
.about-text em{color:#7d8ea1;font-style:italic;}

/* ---------- Trust cards (Por qué elegirnos) ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px;}
.trust-card{
  background:rgba(22,29,39,.85);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;text-align:center;
}
.trust-icon{width:40px;height:40px;margin:0 auto 14px;}
.trust-card h4{margin:0 0 6px;font-size:15px;}
.trust-card p{margin:0;font-size:13px;color:var(--text-dim);}

/* ---------- Cupón ---------- */
.coupon-card{
  background:rgba(18,24,33,.9);border:1px solid var(--border);border-radius:var(--radius);
  padding:36px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;
}
.coupon-icon{width:56px;height:56px;flex:none;}
.coupon-card h3{margin:0 0 8px;font-size:20px;}
.coupon-card p{margin:0;color:var(--text-dim);font-size:14px;max-width:520px;}
.coupon-card .btn{margin-left:auto;}

/* ---------- Dónde estamos ---------- */
.location-card{display:flex;align-items:center;gap:20px;}
.location-icon{width:44px;height:44px;flex:none;}

/* ---------- Catálogo heading ---------- */
.catalog-heading{padding-top:32px;}
.catalog-heading .section-title{margin-bottom:0;}
.accent{color:var(--gold);}

/* ---------- Category nav pills ---------- */
.cat-pills{display:flex;gap:10px;flex-wrap:wrap;padding:24px 0;border-bottom:1px solid var(--border);}
.cat-pill{
  border:1px solid var(--border);border-radius:999px;padding:8px 16px;font-size:13px;
  font-weight:600;color:var(--text-dim);
}
.cat-pill:hover{color:var(--text);border-color:var(--gold);}

/* ---------- Product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;display:flex;flex-direction:column;gap:12px;
  cursor:pointer;transition:border-color .15s,transform .15s;
}
.card:hover{border-color:var(--gold);transform:translateY(-2px);}
.card:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.card-icon{
  width:100%;aspect-ratio:16/9;border-radius:8px;
  background:var(--bg-soft);border:1px dashed var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--text-dim);
}
.card-icon svg{width:46px;height:46px;stroke:var(--brand);}
.card-icon img{width:56px;height:56px;object-fit:contain;}
.card-icon.has-photo{border-style:solid;background:#000;padding:0;overflow:hidden;}
.card-icon.has-photo img{width:100%;height:100%;object-fit:cover;}
.card-badge{
  align-self:flex-start;background:var(--brand-dim);color:#bfe0ff;
  font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;
  text-transform:uppercase;letter-spacing:.03em;
}
.card-brand{font-size:12px;color:var(--text-dim);font-weight:700;text-transform:uppercase;letter-spacing:.04em;}
.card-model{font-size:16px;font-weight:700;margin:2px 0;}
.card-specs{font-size:13px;color:var(--text-dim);flex:1;}
.card-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:12px;}
.card-price{font-weight:800;font-size:16px;color:var(--gold);}
.card-price.consultar{font-size:13px;color:var(--text-dim);font-weight:700;}
.card-cta{font-size:13px;font-weight:700;color:var(--accent);}

/* ---------- How to buy ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;}
.step-num{
  width:30px;height:30px;border-radius:8px;background:var(--brand-dim);color:#bfe0ff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;margin-bottom:14px;
}
.step h4{margin:0 0 6px;font-size:15px;}
.step p{margin:0;font-size:13px;color:var(--text-dim);}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--brand-dim),#0e2333);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cta-band h3{margin:0 0 6px;font-size:22px;}
.cta-band p{margin:0;color:#bcd6ef;font-size:14px;}

/* ---------- Modal de producto ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(6,9,13,.82);
  display:flex;align-items:center;justify-content:center;
  padding:20px;z-index:200;
}
.modal-overlay[hidden]{display:none;}
.modal-box{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  max-width:880px;width:100%;max-height:88vh;overflow-y:auto;position:relative;
}
.modal-close{
  position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:8px;
  background:var(--bg-soft);border:1px solid var(--border);color:var(--text);
  font-size:20px;line-height:1;cursor:pointer;z-index:2;
}
.modal-close:hover{border-color:var(--brand);color:var(--brand);}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;}
.modal-media{background:#000;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:var(--radius) 0 0 var(--radius);}
.modal-media img{width:100%;height:100%;object-fit:cover;}
.modal-media.no-photo{background:var(--bg-soft);}
.modal-media.no-photo img{width:72px;height:72px;object-fit:contain;}
.modal-media.no-photo svg{width:72px;height:72px;stroke:var(--brand);}
.modal-body{padding:28px;}
.modal-badges{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px;}
.modal-title{font-size:22px;margin:4px 0 16px;}
.modal-price{display:block;font-size:20px;margin-bottom:18px;}
.modal-cta{display:flex;justify-content:center;text-align:center;margin-bottom:24px;padding:14px;font-size:15px;}
.spec-table{width:100%;border-collapse:collapse;margin-bottom:24px;font-size:13px;}
.spec-table tr{border-top:1px solid var(--border);}
.spec-table tr:first-child{border-top:none;}
.spec-table td{padding:9px 0;vertical-align:top;}
.spec-table td:first-child{color:var(--text-dim);width:34%;padding-right:12px;}
.spec-table td:last-child{color:var(--text);font-weight:600;text-align:right;}
.modal-highlights{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:8px;}
.modal-highlights li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim);}
.modal-highlights .check{color:var(--accent);flex:none;font-weight:800;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:44px 0 28px;color:var(--text-dim);font-size:13px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:28px;}
.footer-grid h4{color:var(--text);font-size:14px;margin:0 0 12px;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;}
.footer-bottom{border-top:1px solid var(--border);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .trust-grid{grid-template-columns:1fr;}
  .modal-grid{grid-template-columns:1fr;}
  .modal-media{aspect-ratio:16/9;border-radius:var(--radius) var(--radius) 0 0;}
  .brands-track{gap:18px;}
  .brands-track img{height:40px;}
  .mercadolider-badge{width:76px;height:76px;}
}
@media (max-width:640px){
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero h1{font-size:32px;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{flex-direction:column;align-items:flex-start;}
  .coupon-card{flex-direction:column;align-items:flex-start;}
  .coupon-card .btn{margin-left:0;}
  .location-card{flex-direction:column;align-items:flex-start;text-align:left;}
  .nav-cta .social-icon{display:none;}
  .nav-cta .btn-primary{display:none;}
  .logo{font-size:14px;}
  .logo-img{height:32px;}
  .nav{padding:10px 16px;gap:10px;}
  .nav-cta{gap:8px;}
  .modal-overlay{padding:0;}
  .modal-box{max-height:100vh;height:100%;border-radius:0;}
  .modal-media{border-radius:0;}
  .modal-body{padding:20px;}
}
@media (max-width:400px){
  .logo span, .logo{white-space:nowrap;}
  .nav-cta .btn{padding:8px 12px;font-size:13px;}
}