/* ══════════════════════════════════════════════════════════════════════════
   MARCO COMÚN DE GESTIONCLAVE — cabecera (logo + menú) y pie de todas las páginas.
   Única fuente: /marco/marco.css + /marco/marco.js. Para una página nueva basta con:
     <link rel="stylesheet" href="/marco/marco.css">
     <script src="/marco/marco.js" defer></script>
     <gc-cabecera></gc-cabecera> … contenido … <gc-pie></gc-pie>
   Todo va dentro de <gc-cabecera>/<gc-pie> con clases gcm-*, para que los estilos
   propios de cada página (nav, footer, a…) no lo alteren.
   ══════════════════════════════════════════════════════════════════════════ */
gc-cabecera,gc-pie{
  --gcm-night:#060c18;--gcm-night2:#0b1525;--gcm-night3:#101e35;
  --gcm-gold:#c8a231;--gcm-gold2:#e8c46a;--gcm-white:#f0eeea;
  --gcm-muted:rgba(240,238,234,.55);--gcm-dim:rgba(240,238,234,.28);
  --gcm-line:rgba(240,238,234,.08);--gcm-line-gold:rgba(200,162,49,.24);
  --gcm-side:max(20px,calc((100% - 1320px)/2));
  --gcm-mono:'JetBrains Mono',ui-monospace,monospace;
  display:block;font-family:'Sora',system-ui,-apple-system,sans-serif;color:var(--gcm-white);
  -webkit-font-smoothing:antialiased;letter-spacing:normal;text-align:left;line-height:1.5
}
gc-cabecera *,gc-cabecera *::before,gc-cabecera *::after,gc-pie *,gc-pie *::before,gc-pie *::after{box-sizing:border-box;margin:0;padding:0}
gc-cabecera a,gc-pie a{color:inherit;text-decoration:none}
gc-cabecera button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ── CABECERA ─────────────────────────────────────────────────────────── */
gc-cabecera{position:sticky;top:0;z-index:900;height:68px}
gc-cabecera[data-flotante]{position:fixed;left:0;right:0;top:0}
.gcm-barra{position:absolute;inset:0;display:flex;align-items:center;gap:28px;padding:0 var(--gcm-side);
  transition:background .35s,border-color .35s,backdrop-filter .35s,height .35s;border-bottom:1px solid transparent}
gc-cabecera:not([data-transparente]) .gcm-barra,gc-cabecera.gcm-solida .gcm-barra{background:rgba(6,12,24,.82);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border-bottom-color:var(--gcm-line)}
.gcm-progreso{position:absolute;left:0;bottom:-1px;height:2px;width:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--gcm-gold),#3b82f6,#8b5cf6);pointer-events:none;opacity:.9}

.gcm-marca{display:flex;align-items:center;gap:11px;flex-shrink:0}
.gcm-marca img{width:36px;height:36px;display:block;transition:transform .6s cubic-bezier(.22,1,.36,1);filter:drop-shadow(0 4px 14px rgba(59,130,246,.25))}
.gcm-marca:hover img{transform:rotate(-60deg) scale(1.06)}
.gcm-marca-txt{display:flex;flex-direction:column;line-height:1}
.gcm-marca-nombre{font-size:19px;font-weight:800;letter-spacing:-.04em}
.gcm-marca-nombre b{font-weight:800;background:linear-gradient(120deg,#4f8dff,#6d5dfc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gcm-marca-lema{font-family:var(--gcm-mono);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gcm-dim);margin-top:5px}

.gcm-menu{display:flex;align-items:center;gap:2px;margin:0 auto;position:relative}
.gcm-enlace{position:relative;display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;color:rgba(240,238,234,.72);padding:9px 14px;border-radius:10px;transition:color .2s,background .2s;white-space:nowrap}
.gcm-enlace:hover,.gcm-enlace[aria-expanded="true"]{color:var(--gcm-white);background:rgba(240,238,234,.05)}
.gcm-enlace.gcm-activo{color:var(--gcm-gold2)}
.gcm-enlace.gcm-activo::after{content:'';position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gcm-gold2),var(--gcm-gold))}
.gcm-flecha{width:9px;height:9px;transition:transform .25s;opacity:.7}
.gcm-enlace[aria-expanded="true"] .gcm-flecha{transform:rotate(180deg)}

/* Desplegable de productos */
.gcm-desp{position:absolute;top:calc(100% + 12px);left:50%;width:min(640px,90vw);transform:translate(-50%,8px);opacity:0;visibility:hidden;
  transition:opacity .25s,transform .25s,visibility .25s;background:rgba(11,21,37,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--gcm-line-gold);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.55);padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.gcm-desp.gcm-abierto{opacity:1;visibility:visible;transform:translate(-50%,0)}
.gcm-prod{display:flex;gap:13px;padding:14px;border-radius:12px;transition:background .2s}
.gcm-prod:hover{background:rgba(240,238,234,.05)}
.gcm-prod-ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;flex-shrink:0;color:#fff}
.gcm-prod-ico svg{width:20px;height:20px}
.gcm-prod-t{font-size:14px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:7px}
.gcm-prod-d{font-size:12px;color:var(--gcm-muted);line-height:1.5;margin-top:3px}
.gcm-chip{font-family:var(--gcm-mono);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;border-radius:99px;background:rgba(240,238,234,.08);color:var(--gcm-dim)}
.gcm-desp-pie{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:4px;padding:12px 14px;border-radius:12px;background:rgba(200,162,49,.06);border:1px solid rgba(200,162,49,.14);font-size:12.5px;color:var(--gcm-muted)}
.gcm-desp-pie a{color:var(--gcm-gold2);font-weight:600}

.gcm-acciones{display:flex;align-items:center;gap:10px;flex-shrink:0}
.gcm-btn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:12px;font-size:13px;font-weight:600;white-space:nowrap;transition:all .25s}
.gcm-btn-oro{background:linear-gradient(135deg,var(--gcm-gold2),var(--gcm-gold) 60%,#a07820);color:#0a0f1a}
gc-cabecera .gcm-btn-oro,gc-pie .gcm-btn-oro{color:#0a0f1a;box-shadow:0 6px 22px rgba(200,162,49,.22)}
.gcm-btn-oro:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(200,162,49,.35)}
.gcm-btn-linea{border:1px solid var(--gcm-line);color:rgba(240,238,234,.8)}
.gcm-btn-linea:hover{border-color:var(--gcm-line-gold);color:var(--gcm-white);background:rgba(200,162,49,.06)}
.gcm-btn svg{width:15px;height:15px}

/* Usuario con sesión */
.gcm-usuario{position:relative}
.gcm-avatar-btn{display:flex;align-items:center;gap:9px;height:40px;padding:0 12px 0 5px;border-radius:12px;border:1px solid var(--gcm-line)!important;transition:border-color .2s,background .2s}
.gcm-avatar-btn:hover,.gcm-avatar-btn[aria-expanded="true"]{border-color:var(--gcm-line-gold)!important;background:rgba(200,162,49,.06)}
.gcm-avatar{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:12px;font-weight:800;color:#0a0f1a;background:linear-gradient(135deg,var(--gcm-gold2),var(--gcm-gold))}
.gcm-avatar-nombre{font-size:13px;font-weight:600;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gcm-menu-usuario{position:absolute;right:0;top:calc(100% + 10px);min-width:236px;background:rgba(11,21,37,.98);border:1px solid var(--gcm-line-gold);border-radius:14px;
  box-shadow:0 24px 60px rgba(0,0,0,.55);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s}
.gcm-menu-usuario.gcm-abierto{opacity:1;visibility:visible;transform:none}
.gcm-mu-cab{padding:10px 12px 12px;border-bottom:1px solid var(--gcm-line);margin-bottom:6px}
.gcm-mu-nombre{font-size:13.5px;font-weight:700}
.gcm-mu-email{font-size:11.5px;color:var(--gcm-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gcm-mu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:9px;font-size:13px;color:rgba(240,238,234,.85);text-align:left}
.gcm-mu-item:hover{background:rgba(240,238,234,.06);color:var(--gcm-white)}
.gcm-mu-item svg{width:15px;height:15px;opacity:.75}
.gcm-mu-item.gcm-rojo{color:#fb8f8f}
.gcm-mu-item.gcm-admin{color:#f5b86b}
.gcm-mu-sep{height:1px;background:var(--gcm-line);margin:6px 4px}

/* Hamburguesa + menú móvil */
.gcm-burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--gcm-line)!important;position:relative;flex-shrink:0}
.gcm-burger span{position:absolute;left:12px;right:12px;height:1.6px;border-radius:2px;background:var(--gcm-white);transition:transform .3s,opacity .2s,top .3s}
.gcm-burger span:nth-child(1){top:15px}.gcm-burger span:nth-child(2){top:20px}.gcm-burger span:nth-child(3){top:25px}
.gcm-burger[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg)}
.gcm-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.gcm-burger[aria-expanded="true"] span:nth-child(3){top:20px;transform:rotate(-45deg)}
.gcm-movil{position:fixed;inset:68px 0 0;z-index:899;background:rgba(6,12,24,.98);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  padding:18px 20px 40px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .3s}
.gcm-movil.gcm-abierto{opacity:1;visibility:visible;transform:none}
.gcm-movil-sec{font-family:var(--gcm-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--gcm-gold);margin:18px 4px 8px}
.gcm-movil a.gcm-mv{display:flex;align-items:center;justify-content:space-between;padding:14px 6px;border-bottom:1px solid var(--gcm-line);font-size:16px;font-weight:600}
.gcm-movil a.gcm-mv.gcm-activo{color:var(--gcm-gold2)}
.gcm-movil .gcm-prod{padding:12px 6px}
.gcm-movil-acc{display:grid;gap:10px;margin-top:22px}
.gcm-movil-acc .gcm-btn{justify-content:center;height:48px}
.gcm-movil .gcm-largo{display:inline!important}.gcm-movil .gcm-corto{display:none!important}
html.gcm-bloqueo,html.gcm-bloqueo body{overflow:hidden}

.gcm-corto{display:none}
@media(max-width:1260px){.gcm-marca-lema{display:none}.gcm-barra{gap:18px}.gcm-enlace{padding:9px 10px}}
@media(max-width:1140px){.gcm-largo{display:none}.gcm-corto{display:inline}.gcm-enlace{padding:9px 8px;font-size:13px}.gcm-btn{padding:0 14px}}
@media(max-width:1024px){
  .gcm-menu,.gcm-acciones .gcm-btn-linea,.gcm-acciones .gcm-btn-oro{display:none}
  .gcm-burger{display:block}
  .gcm-acciones{margin-left:auto}
  .gcm-avatar-nombre{display:none}
  .gcm-avatar-btn{padding:0 5px}
}

/* ── PIE ──────────────────────────────────────────────────────────────── */
gc-pie{position:relative;background:var(--gcm-night);border-top:1px solid var(--gcm-line);overflow:hidden;clear:both}
.gcm-pie-brillo{position:absolute;left:50%;top:-240px;width:900px;height:480px;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(200,162,49,.10),rgba(59,130,246,.05) 45%,transparent 70%)}
.gcm-pie-in{position:relative;padding:0 var(--gcm-side)}
.gcm-pie-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:54px 0 46px;border-bottom:1px solid var(--gcm-line)}
.gcm-pie-cta h3{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.04em;line-height:1.1;color:var(--gcm-white)}
.gcm-pie-cta h3 em{font-style:normal;background:linear-gradient(120deg,var(--gcm-gold2),var(--gcm-gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gcm-pie-cta p{font-size:14px;color:var(--gcm-muted);margin-top:8px;max-width:520px}
.gcm-pie-cta-btns{display:flex;gap:10px;flex-wrap:wrap}
.gcm-pie-cta .gcm-btn{height:46px;padding:0 22px}

.gcm-pie-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:44px;padding:54px 0 44px}
.gcm-pie-marca .gcm-marca img{width:44px;height:44px}
.gcm-pie-marca .gcm-marca-nombre{font-size:22px}
.gcm-pie-desc{font-size:13.5px;color:var(--gcm-muted);line-height:1.75;margin:18px 0 20px;max-width:300px}
.gcm-pie-estado{display:inline-flex;align-items:center;gap:9px;font-family:var(--gcm-mono);font-size:11px;color:rgba(240,238,234,.6);padding:7px 12px;border:1px solid var(--gcm-line);border-radius:99px}
.gcm-pie-estado i{width:7px;height:7px;border-radius:50%;background:#34d399;animation:gcmLatido 2.2s infinite}
@keyframes gcmLatido{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.gcm-pie-col h5{font-family:var(--gcm-mono);font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gcm-gold2);margin-bottom:18px}
.gcm-pie-col a{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--gcm-muted);padding:5px 0;transition:color .2s,transform .2s}
.gcm-pie-col a:hover{color:var(--gcm-white);transform:translateX(3px)}
.gcm-punto{width:7px;height:7px;border-radius:2px;flex-shrink:0}
.gcm-pie-bajo{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:22px 0 30px;border-top:1px solid var(--gcm-line);font-size:12px;color:var(--gcm-dim)}
.gcm-pie-bajo a{color:var(--gcm-dim);transition:color .2s}
.gcm-pie-bajo a:hover{color:var(--gcm-gold2)}
.gcm-hecho{display:inline-flex;align-items:center;gap:7px}
.gcm-bandera{display:inline-block;width:18px;height:12px;border-radius:2px;background:linear-gradient(180deg,#c60b1e 0 25%,#ffc400 25% 75%,#c60b1e 75%)}
.gcm-pie-legal{display:flex;gap:18px;flex-wrap:wrap}
.gcm-arriba{display:inline-flex;align-items:center;gap:7px;font-family:var(--gcm-mono);font-size:11px;color:rgba(240,238,234,.55)!important;padding:7px 12px;border-radius:99px;border:1px solid var(--gcm-line);transition:all .2s}
.gcm-arriba:hover{color:var(--gcm-gold2)!important;border-color:var(--gcm-line-gold)}
@media(max-width:1000px){.gcm-pie-grid{grid-template-columns:1fr 1fr 1fr}.gcm-pie-marca{grid-column:1/-1}}
@media(max-width:600px){.gcm-pie-grid{grid-template-columns:1fr 1fr;gap:32px}.gcm-pie-cta-btns{width:100%}.gcm-pie-cta .gcm-btn{flex:1;justify-content:center}}

/* ── Aviso de cookies (común) ─────────────────────────────────────────── */
.gcm-cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:2000;max-width:560px;margin-left:auto;display:flex;align-items:center;gap:16px;
  padding:16px 18px;border-radius:16px;background:rgba(11,21,37,.97);border:1px solid rgba(200,162,49,.24);box-shadow:0 20px 60px rgba(0,0,0,.5);
  font-family:'Sora',system-ui,sans-serif;color:#f0eeea;transform:translateY(20px);opacity:0;transition:all .4s}
.gcm-cookies.gcm-abierto{transform:none;opacity:1}
.gcm-cookies p{font-size:12.5px;line-height:1.6;color:rgba(240,238,234,.65);margin:0}
.gcm-cookies a{color:#e8c46a}
.gcm-cookies button{flex-shrink:0;height:38px;padding:0 16px;border-radius:10px;border:0;cursor:pointer;font:600 13px 'Sora',sans-serif;color:#0a0f1a;background:linear-gradient(135deg,#e8c46a,#c8a231)}

/* Barras de progreso antiguas de algunas páginas: la cabecera ya trae la suya */
body > #prog{display:none!important}

@media(prefers-reduced-motion:reduce){gc-cabecera *,gc-pie *,.gcm-cookies{transition:none!important;animation:none!important}}
@media print{gc-cabecera,gc-pie,.gcm-cookies,.gcm-movil{display:none!important}}