/* Ventas y Más — Servidor de anuncios © 2026 · estilos.css v1.0.0 (19/09/2026) */
:root{
  --c-primary:#1e5eff; --c-primary-d:#1546c4; --c-ink:#141a26; --c-muted:#5b6472;
  --c-bg:#f5f7fb; --c-card:#ffffff; --c-line:#e4e8f0; --c-ok:#128a5b; --c-warn:#b26a00;
  --c-danger:#c62a2a; --radius:12px; --shadow:0 2px 14px rgba(20,26,38,.07);
  --max:1080px; --font:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--c-bg);color:var(--c-ink);font-family:var(--font);line-height:1.5}
a{color:var(--c-primary);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
header.top{background:var(--c-card);border-bottom:1px solid var(--c-line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;font-size:20px;color:var(--c-ink)}
.brand span{color:var(--c-primary)}
nav.main a{margin-left:18px;color:var(--c-muted);font-weight:600}
.btn{display:inline-block;background:var(--c-primary);color:#fff;padding:10px 18px;border-radius:10px;
  font-weight:700;border:0;cursor:pointer;font-size:15px}
.btn:hover{background:var(--c-primary-d);text-decoration:none}
.btn.sec{background:#eef2fb;color:var(--c-primary)}
.btn.block{display:block;width:100%;text-align:center}
/* ---- HERO con identidad ---- */
.hero{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(1200px 500px at 80% -10%,#4f7bff 0%,transparent 60%),
             linear-gradient(135deg,#12224e 0%,#1e3a8a 45%,#1e5eff 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;
  gap:40px;align-items:center;padding:70px 16px}
.hero .eyebrow{display:inline-block;background:rgba(255,255,255,.15);color:#dce7ff;
  padding:6px 14px;border-radius:30px;font-weight:700;font-size:13px;letter-spacing:.3px;margin-bottom:16px}
.hero h1{font-size:44px;margin:0 0 14px;line-height:1.1;letter-spacing:-.5px}
.hero p.lead{font-size:19px;color:#c9d6f5;margin:0 0 26px;max-width:520px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn.sec{background:rgba(255,255,255,.12);color:#fff}
.hero .btn.sec:hover{background:rgba(255,255,255,.22)}
.stats-row{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.stats-row div b{display:block;font-size:26px;line-height:1}
.stats-row div span{font-size:13px;color:#a9bde8}
/* Mock de un portal con hueco de banner resaltado */
.mock{background:#fff;border-radius:14px;box-shadow:0 24px 60px rgba(4,12,40,.45);overflow:hidden;transform:rotate(1.2deg)}
.mock .bar{background:#eef1f7;padding:9px 12px;display:flex;gap:6px;align-items:center}
.mock .bar i{width:11px;height:11px;border-radius:50%;background:#cfd6e4;display:inline-block}
.mock .bar .u{margin-left:10px;background:#fff;border-radius:6px;height:18px;flex:1}
.mock .body{padding:14px}
.mock .adslot{border:2px dashed var(--c-primary);border-radius:8px;height:70px;display:flex;
  align-items:center;justify-content:center;color:var(--c-primary);font-weight:800;font-size:13px;
  background:linear-gradient(90deg,#eef3ff,#f7faff)}
.mock .row{height:12px;border-radius:6px;background:#eef1f6;margin-top:12px}
.mock .cards{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:12px}
.mock .cards span{height:52px;border-radius:8px;background:#f0f3f9}
/* ---- Tarjetas de portal (dónde aparecen) ---- */
.portal{display:flex;gap:14px;align-items:flex-start}
.portal .ico{flex:0 0 46px;width:46px;height:46px;border-radius:12px;display:flex;align-items:center;
  justify-content:center;font-size:22px;background:#eef3ff}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chips span{background:#eef1f6;color:var(--c-muted);border-radius:20px;padding:3px 10px;font-size:12px;font-weight:600}
.grid{display:grid;gap:18px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px}
.muted{color:var(--c-muted)}
.section{padding:48px 0}
.section h2{text-align:center;font-size:28px;margin:0 0 28px}
.formats{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.fmt{border:1px dashed var(--c-line);border-radius:8px;background:#fff;display:flex;
  align-items:center;justify-content:center;color:var(--c-muted);font-size:13px;font-weight:600}
.panel{max-width:440px;margin:40px auto}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid var(--c-line);
  border-radius:9px;font-size:15px;font-family:inherit;background:#fff}
.msg{padding:11px 14px;border-radius:9px;margin-bottom:16px;font-size:14px}
.msg.ok{background:#e6f6ee;color:var(--c-ok)} .msg.err{background:#fdecec;color:var(--c-danger)}
.msg.info{background:#eef3ff;color:var(--c-primary)}
table.data{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--c-line);border-radius:10px;overflow:hidden}
table.data th,table.data td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--c-line);font-size:14px}
table.data th{background:#f7f9fd;font-weight:700}
.tag{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:700}
.tag.activa{background:#e6f6ee;color:var(--c-ok)} .tag.revision{background:#fff2df;color:var(--c-warn)}
.tag.rechazada,.tag.pausada{background:#fdecec;color:var(--c-danger)}
.tag.borrador,.tag.terminada{background:#eef1f6;color:var(--c-muted)}
footer.foot{background:var(--c-ink);color:#c8d0dc;padding:28px 0;margin-top:48px;font-size:14px}
footer.foot a{color:#fff}
@media(max-width:760px){
  .grid.c3,.grid.c2{grid-template-columns:1fr}
  .hero .wrap{grid-template-columns:1fr;padding:48px 16px;text-align:center}
  .hero h1{font-size:32px}.hero p.lead{font-size:17px;margin-left:auto;margin-right:auto}
  .hero .cta-row,.stats-row{justify-content:center}
  .mock{transform:none;margin-top:10px}
  nav.main a{margin-left:12px;font-size:14px}
}