/*
Theme Name: Comerciando Premium
Theme URI: https://comerciando.es/
Author: Comerciando
Description: Tema comercial premium para Comerciando, inspirado en la maqueta aprobada.
Version: 1.0.0
Text Domain: comerciando-premium
*/
:root{
  --red:#ef1018;--red2:#c90b12;--ink:#0e1013;--muted:#616975;--soft:#f6f7f9;--line:#e8eaee;--white:#fff;
  --shadow:0 18px 50px rgba(17,24,39,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;color:var(--ink);line-height:1.5}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.logo img{width:250px}
.nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:700}
.nav a:hover{color:var(--red)}
.nav .cta{background:var(--red);color:#fff;padding:13px 22px;border-radius:999px;box-shadow:0 9px 24px rgba(239,16,24,.22)}
.menu-toggle{display:none;border:0;background:#f3f4f6;width:42px;height:42px;border-radius:12px;font-size:22px}
.hero{background:linear-gradient(90deg,#12161d 0%,#0e1117 45%,#171b22 100%);color:#fff;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;align-items:stretch;min-height:540px}
.hero-copy{padding:70px 0 60px}
.kicker{font-size:13px;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:#d5d8de;margin-bottom:18px}
h1{font-size:clamp(48px,6vw,78px);line-height:.98;letter-spacing:-.055em;margin:0 0 22px}
h1 span{color:var(--red)}
.hero-copy p{font-size:19px;line-height:1.6;color:#e1e4e8;max-width:560px;margin:0 0 30px}
.actions{display:flex;gap:13px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border-radius:999px;font-weight:850;font-size:14px;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff}
.btn-outline{border:1px solid rgba(255,255,255,.65);color:#fff;background:transparent}
.btn-dark{background:#111318;color:#fff}
.hero-features{display:flex;gap:22px;flex-wrap:wrap;margin-top:36px;color:#d9dde3;font-size:14px;font-weight:700}
.hero-features span:before{content:"✓";display:inline-grid;place-items:center;width:19px;height:19px;border-radius:50%;background:var(--red);color:#fff;margin-right:8px}
.hero-visual{position:relative;min-height:540px;background:#111 center/cover no-repeat}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.section{padding:82px 0}
.section-head{text-align:center;max-width:780px;margin:0 auto 42px}
.section-head h2{font-size:clamp(34px,4vw,48px);line-height:1.05;letter-spacing:-.04em;margin:0 0 12px}
.section-head p{font-size:17px;color:var(--muted);margin:0}
.sector-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.sector-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 5px 20px rgba(17,24,39,.04);transition:.22s}
.sector-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sector-top{padding:20px 16px 14px;text-align:center}
.sector-icon{font-size:31px;color:var(--red);margin-bottom:7px}
.sector-card h3{font-size:15px;margin:0 0 6px}
.sector-card p{font-size:12px;color:var(--muted);margin:0;min-height:36px}
.sector-card img{width:100%;height:105px;object-fit:cover}
.trust-strip{background:#f9fafb;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding:28px 0}
.trust-item{text-align:center}
.trust-item .icon{font-size:29px;color:var(--red);margin-bottom:6px}
.trust-item strong{display:block;font-size:14px}
.trust-item span{font-size:12px;color:var(--muted)}
.solutions{padding:82px 0;background:#fff}
.solution-grid{display:grid;grid-template-columns:1fr 1.05fr 1fr;gap:34px;align-items:center}
.solution-col h3{font-size:31px;line-height:1.1;margin:0 0 10px}
.solution-col h3 span{color:var(--red)}
.solution-col p{color:var(--muted);font-size:16px}
.solution-shot{filter:drop-shadow(0 18px 28px rgba(0,0,0,.18));border-radius:18px}
.mini-link{font-size:14px;font-weight:800;margin-left:13px}
.steps{background:linear-gradient(90deg,#fff7f7,#fff)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.step{text-align:center;position:relative}
.step-num{width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;margin:0 auto 12px;font-weight:900}
.step h3{font-size:17px;margin:0 0 6px}
.step p{font-size:13px;color:var(--muted);margin:0}
.gold{background:linear-gradient(90deg,#101318,#1c2026);color:#fff}
.gold-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:42px 0}
.gold h2{font-size:48px;line-height:1.05;margin:0 0 6px;letter-spacing:-.04em}
.gold h2 span{color:var(--red)}
.gold p{font-size:20px;color:#e1e4e8;margin:0}
.gold .right{text-align:right}
.proofs{padding:30px 0;border-bottom:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.proof{text-align:center}
.proof .icon{font-size:32px;color:var(--red)}
.proof strong{display:block;font-size:13px;margin-top:7px}
.proof span{font-size:12px;color:var(--muted)}
.contact{padding:82px 0;background:var(--soft)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px}
.contact-copy{background:#111318;color:#fff;border-radius:26px;padding:42px}
.contact-copy h2{font-size:42px;line-height:1.05;margin:0 0 14px}
.contact-copy p{color:#c9ced6}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-weight:800;font-size:13px}
input,textarea{width:100%;padding:13px 14px;border:1px solid #d8dce3;border-radius:12px;font:inherit;background:#fff}
textarea{min-height:110px;resize:vertical}
.site-footer{padding:28px 0;background:#fff}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
.footer-inner img{width:220px}
.footer-links{display:flex;gap:18px;font-size:13px;color:var(--muted)}
.notice{padding:12px 14px;border-radius:10px;margin-bottom:12px;font-weight:700}
.notice.ok{background:#eaf8ef;color:#166534}.notice.err{background:#fff0f1;color:#991b1b}
@media(max-width:980px){
 .nav{display:none;position:absolute;top:74px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 .nav.open{display:flex}.menu-toggle{display:block}
 .hero-grid,.solution-grid,.contact-grid,.gold-grid{grid-template-columns:1fr}
 .hero-visual{min-height:390px}.sector-grid{grid-template-columns:repeat(3,1fr)}
 .trust-grid{grid-template-columns:repeat(3,1fr)} .step-grid{grid-template-columns:repeat(2,1fr)}
 .proof-grid{grid-template-columns:repeat(2,1fr)} .gold .right{text-align:left}
}
@media(max-width:620px){
 .container{width:min(100% - 26px,1180px)}
 .logo img{width:205px}.hero-copy{padding:52px 0}.hero-grid{min-height:0}
 h1{font-size:49px}.sector-grid,.trust-grid,.step-grid,.proof-grid,.form-grid{grid-template-columns:1fr}
 .field.full{grid-column:auto}.hero-visual{min-height:300px}
 .footer-inner{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}
 .gold h2{font-size:38px}
}