/* ============================================================================
   NAV GLOBAL DE PHAENIS (02-11-2026) — compartida por todas las páginas.
   Barra fina estilo Apple: "Productos" despliega un panel a todo el ancho con
   cada producto y su foto; la lupa abre un buscador. En celular, menú a pantalla
   completa. Lo arma nav/nav.js dentro de <div id="gnav" data-tono="claro|oscuro">.
   ========================================================================== */
:root{--gn-h:56px}
.gn{
  --gn-fondo:rgba(245,246,248,.78);--gn-panel:rgba(250,251,252,.96);--gn-tx:#2F4156;--gn-tx2:#66748A;
  --gn-linea:rgba(47,65,86,.1);--gn-hover:rgba(47,65,86,.06);--gn-cta:#2F4156;--gn-cta-tx:#fff;--gn-marco:#fff;--gn-solido:#F5F6F8;
  position:fixed;top:0;left:0;right:0;z-index:60;color:var(--gn-tx);font-family:"Instrument Sans",-apple-system,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased
}
.gn[data-tono="oscuro"]{
  --gn-fondo:rgba(37,52,70,.72);--gn-panel:rgba(33,47,64,.97);--gn-tx:#fff;--gn-tx2:rgba(255,255,255,.62);
  --gn-linea:rgba(255,255,255,.12);--gn-hover:rgba(255,255,255,.08);--gn-cta:#fff;--gn-cta-tx:#2F4156;--gn-marco:rgba(255,255,255,.08);--gn-solido:#243446
}
.gn *{box-sizing:border-box}
.gn :where(a){color:inherit;text-decoration:none}
.gn :where(button){font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
.gn-barra{position:relative;z-index:2;height:var(--gn-h);background:var(--gn-fondo);border-bottom:1px solid var(--gn-linea);
  backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);transition:background .3s ease}
.gn.abierta .gn-barra{background:var(--gn-panel)}
.gn-wrap{max-width:1180px;margin:0 auto;padding:0 32px;height:100%;display:flex;align-items:center;gap:8px}
.gn-logo{display:flex;align-items:center;margin-right:auto;padding:8px 0}
.gn-logo img{height:24px;width:auto;display:block}
.gn-items{display:flex;align-items:center;gap:2px;list-style:none;margin:0 12px 0 0;padding:0}
.gn-item{display:flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:100px;font-size:15px;font-weight:500;
  color:var(--gn-tx);opacity:.86;transition:opacity .2s,background .2s;white-space:nowrap}
.gn-item:hover,.gn-item[aria-expanded="true"]{opacity:1;background:var(--gn-hover)}
.gn-item svg{width:10px;height:10px;transition:transform .3s}
.gn-item[aria-expanded="true"] svg{transform:rotate(180deg)}
.gn-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;color:var(--gn-tx);transition:background .2s}
.gn-ico:hover,.gn-ico[aria-expanded="true"]{background:var(--gn-hover)}
.gn-ico svg{width:18px;height:18px}
.gn-cta{margin-left:6px;height:38px;display:inline-flex;align-items:center;padding:0 18px;border-radius:100px;background:var(--gn-cta);
  color:var(--gn-cta-tx)!important;font-size:15px;font-weight:600;white-space:nowrap;transition:opacity .2s}
.gn-cta:hover{opacity:.88}
.gn-hamb{display:none}
.gn-hamb i{display:block;width:16px;height:10px;border-top:2px solid currentColor;border-bottom:2px solid currentColor;transition:transform .3s}
.gn.abierta .gn-hamb i{transform:rotate(90deg)}

/* ── Panel desplegable (productos y buscador) ── */
.gn-panel{position:absolute;top:var(--gn-h);left:0;right:0;z-index:2;background:var(--gn-panel);color:var(--gn-tx);
  border-bottom:1px solid var(--gn-linea);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  clip-path:inset(0 0 100% 0);visibility:hidden;transition:clip-path .45s cubic-bezier(.19,1,.22,1),visibility 0s .45s}
.gn-panel.abierto{clip-path:inset(0 0 0 0);visibility:visible;transition:clip-path .5s cubic-bezier(.19,1,.22,1),visibility 0s}
.gn-panel-in{max-width:1180px;margin:0 auto;padding:40px 32px 48px;opacity:0;transform:translateY(-6px);transition:opacity .3s,transform .4s}
.gn-panel.abierto .gn-panel-in{opacity:1;transform:none;transition-delay:.08s}
.gn-velo{position:fixed;inset:0;z-index:1;background:rgba(20,28,38,.28);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;pointer-events:none;transition:opacity .35s}
.gn.abierta .gn-velo{opacity:1;pointer-events:auto}
.gn-et{font-size:13px;font-weight:500;color:var(--gn-tx2);margin:0 0 16px;letter-spacing:.01em}

.gn-prod{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.75fr) minmax(0,1.4fr);gap:48px}
.gn-lista{list-style:none;margin:0;padding:0}
.gn-p{display:block;padding:8px 0;border-radius:10px}
.gn-p b{display:block;font-family:"Geist","Instrument Sans",sans-serif;font-size:32px;font-weight:500;letter-spacing:-.03em;line-height:1.15;
  color:var(--gn-tx);opacity:.55;transition:opacity .2s}
.gn-p span{display:block;font-size:14px;color:var(--gn-tx2);margin-top:2px}
.gn-p.on b,.gn-p:hover b,.gn-p:focus-visible b{opacity:1}
.gn-p .gn-pronto{display:inline-block;margin-left:8px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:3px 8px;border-radius:100px;background:var(--gn-hover);color:var(--gn-tx2);vertical-align:middle}
.gn-mas{list-style:none;margin:0;padding:0}
.gn-mas a{display:block;padding:7px 0;font-size:15.5px;font-weight:600;color:var(--gn-tx);opacity:.82;transition:opacity .2s}
.gn-mas a:hover{opacity:1}
.gn-vista{position:relative}
.gn-ficha{position:absolute;inset:0;opacity:0;transform:translateY(6px);transition:opacity .35s,transform .45s cubic-bezier(.19,1,.22,1);pointer-events:none}
.gn-ficha.on{position:relative;opacity:1;transform:none;pointer-events:auto}
.gn-foto{display:block;border-radius:16px;overflow:hidden;background:#0d1117;aspect-ratio:1400/767;border:1px solid var(--gn-linea);
  box-shadow:0 24px 50px -24px rgba(20,28,38,.45)}
.gn-foto img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.19,1,.22,1)}
.gn-ficha a.gn-foto:hover img{transform:scale(1.03)}
.gn-foto.vacia{display:grid;place-items:center;background:linear-gradient(135deg,#2F4156,#3d5a6f);color:#C8D9E6}
.gn-foto.vacia img{width:30%;height:auto;object-fit:contain;opacity:.9}
.gn-ficha h4{margin:18px 0 4px;font-size:18px;font-weight:600;color:var(--gn-tx)}
.gn-ficha p{margin:0;font-size:15px;line-height:1.5;color:var(--gn-tx2);max-width:46ch}
.gn-ficha .gn-link{display:inline-flex;gap:6px;margin-top:12px;font-size:15px;font-weight:600;color:var(--gn-tx)}
.gn-ficha .gn-link:hover span{transform:translateX(3px)}
.gn-ficha .gn-link span{transition:transform .25s}

/* ── Buscador ── */
.gn-busca{max-width:720px;margin:0 auto}
.gn-campo{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--gn-linea);padding-bottom:14px}
.gn-campo svg{width:22px;height:22px;color:var(--gn-tx2);flex:none}
.gn-campo input{flex:1;min-width:0;border:0;outline:0;background:none;color:var(--gn-tx);font:500 28px/1.2 "Geist","Instrument Sans",sans-serif;letter-spacing:-.02em}
.gn-campo input::placeholder{color:var(--gn-tx2);opacity:.7}
.gn-res{list-style:none;margin:22px 0 0;padding:0}
.gn-res a{display:flex;align-items:center;gap:14px;padding:9px 10px;margin:0 -10px;border-radius:12px;transition:background .2s}
.gn-res a:hover,.gn-res a.sel{background:var(--gn-hover)}
.gn-res .mini{flex:none;width:64px;aspect-ratio:1400/767;border-radius:8px;overflow:hidden;background:#0d1117}
.gn-res .mini img{width:100%;height:100%;object-fit:cover;display:block}
.gn-res .flecha{flex:none;width:64px;display:grid;place-items:center;color:var(--gn-tx2)}
.gn-res .flecha svg{width:16px;height:16px}
.gn-res b{display:block;font-size:16px;font-weight:600;color:var(--gn-tx)}
.gn-res small{display:block;font-size:13.5px;color:var(--gn-tx2);margin-top:1px}
.gn-vacio{margin:22px 0 0;font-size:15px;color:var(--gn-tx2)}

/* ── Celular: menú a pantalla completa ── */
.gn-movil{display:none}
@media(max-width:900px){
  .gn-wrap{padding:0 16px}
  .gn-items,.gn-cta,.gn-panel{display:none}
  .gn-hamb{display:grid}
  .gn-movil{display:block;position:fixed;top:var(--gn-h);left:0;right:0;bottom:0;z-index:2;background:var(--gn-solido);color:var(--gn-tx);
    overflow-y:auto;padding:20px 20px 40px;opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity .3s,transform .4s cubic-bezier(.19,1,.22,1),visibility 0s .4s}
  .gn-movil.abierto{opacity:1;visibility:visible;transform:none;transition:opacity .3s,transform .4s cubic-bezier(.19,1,.22,1),visibility 0s}
  .gn-movil .gn-mp{display:flex;align-items:center;gap:14px;padding:10px 0}
  .gn-movil .gn-mp .mini{flex:none;width:96px;aspect-ratio:1400/767;border-radius:10px;overflow:hidden;background:#0d1117}
  .gn-movil .gn-mp .mini img{width:100%;height:100%;object-fit:cover;display:block}
  .gn-movil .gn-mp .mini.vacia{display:grid;place-items:center;background:linear-gradient(135deg,#2F4156,#3d5a6f)}
  .gn-movil .gn-mp .mini.vacia img{width:38%;height:auto}
  .gn-movil .gn-mp b{display:block;font-size:20px;font-weight:600}
  .gn-movil .gn-mp small{display:block;font-size:14px;color:var(--gn-tx2)}
  .gn-movil .gn-ml{list-style:none;margin:18px 0 0;padding:18px 0 0;border-top:1px solid var(--gn-linea)}
  .gn-movil .gn-ml a{display:block;padding:10px 0;font:500 26px/1.2 "Geist","Instrument Sans",sans-serif;letter-spacing:-.02em}
  .gn-movil .gn-cta{display:flex;justify-content:center;height:50px;margin:24px 0 0;font-size:16px}
  .gn .gn-velo{display:none}
  .gn.abierta .gn-barra{background:var(--gn-solido)}
}
@media(prefers-reduced-motion:reduce){.gn *{transition:none!important}}