/*
Theme Name: IMSO
Theme URI: https://imso.cl
Description: Tema IMSO — plataforma industrial B2B. Renderiza el CPT producto (cables) con el diseño validado en el prototipo.
Author: IMSO
Version: 1.0.0
Text Domain: imso
*/
/* ============================================================
   IMSO Plataforma — prototipo local (mobile-first)
   Marca real: navy #0A1930 + ámbar #E8A33D + IBM Plex Sans
   ============================================================ */
:root{
  --navy:#0A1930; --navy-2:#12203c; --navy-3:#1c2f52;
  --amber:#E8A33D; --amber-d:#cf8c26;
  --ink:#0f1b2d; --muted:#5b6b82; --line:#e3e8ef;
  --bg:#f5f7fa; --card:#ffffff; --ok:#1f9d55;
  --radius:12px; --maxw:1180px;
  --shadow:0 1px 3px rgba(10,25,48,.08), 0 8px 24px rgba(10,25,48,.06);
  --font:"IBM Plex Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(1.6rem,4vw,2.4rem)}
h2{font-size:clamp(1.3rem,3vw,1.8rem)}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---------- Header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(10,25,48,.97);backdrop-filter:blur(6px);color:#fff}
.hdr .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{font-weight:700;letter-spacing:.5px;font-size:1.25rem;color:#fff}
.brand b{color:var(--amber)}
.hdr nav{display:none;gap:20px;margin-left:auto;font-size:.95rem}
.hdr nav a{color:#dbe3f0;padding:6px 0;border-bottom:2px solid transparent}
.hdr nav a:hover,.hdr nav a.active{color:#fff;border-color:var(--amber)}
.hdr .cta-mini{margin-left:auto}
@media(min-width:860px){.hdr nav{display:flex}.hdr .cta-mini{margin-left:0}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;
  padding:11px 18px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-amber{background:var(--amber);color:var(--navy)}
.btn-amber:hover{background:var(--amber-d)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy);background:#fff}
.btn-block{width:100%;justify-content:center}
.btn-sm{padding:8px 12px;font-size:.85rem}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:.85rem;color:var(--muted);padding:16px 0}
.crumb a:hover{color:var(--amber-d)}
.crumb span{margin:0 6px;opacity:.6}

/* ---------- Hero pillar ---------- */
.hero{background:linear-gradient(160deg,var(--navy),var(--navy-3));color:#fff;padding:48px 0 40px}
.hero h1{color:#fff;max-width:16ch}
.hero p{color:#c7d2e4;max-width:52ch;font-size:1.05rem}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#dbe3f0;
  padding:6px 12px;border-radius:999px;font-size:.85rem}

/* ---------- Layout listado ---------- */
.section{padding:38px 0}
.section-t{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.grid-cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);transition:.15s}
.cat-card:hover{transform:translateY(-2px);border-color:var(--amber)}
.cat-card .ic{font-size:1.6rem}
.cat-card b{display:block;margin-top:6px;color:var(--navy)}
.cat-card small{color:var(--muted)}

.catalog{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:900px){.catalog{grid-template-columns:270px 1fr}}

/* ---------- Filtros ---------- */
.filters{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);align-self:start}
@media(min-width:900px){.filters{position:sticky;top:80px}}
.filters h3{font-size:1rem;margin-top:0}
.fgroup{border-top:1px solid var(--line);padding:12px 0}
.fgroup:first-of-type{border-top:0}
.fgroup .flabel{font-weight:600;font-size:.85rem;color:var(--navy);margin-bottom:8px}
.fopt{display:flex;align-items:center;gap:8px;font-size:.9rem;color:#33445c;padding:3px 0;cursor:pointer}
.fopt input{accent-color:var(--amber)}
.fcount{margin-left:auto;color:var(--muted);font-size:.8rem}

/* ---------- Product cards ---------- */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .count{font-weight:600;color:var(--navy)}
.toolbar select{margin-left:auto;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.grid-prod{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:.15s}
.pcard:hover{transform:translateY(-3px);border-color:var(--amber)}
.pcard .thumb{aspect-ratio:16/10;background:repeating-linear-gradient(45deg,#eef2f7,#eef2f7 10px,#e6ecf3 10px,#e6ecf3 20px);display:flex;align-items:center;justify-content:center;color:var(--muted);position:relative}
.pcard .thumb .tag{position:absolute;top:10px;left:10px;background:var(--navy);color:#fff;font-size:.7rem;padding:3px 8px;border-radius:6px;letter-spacing:.5px}
.pcard .body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .sku{font-size:.75rem;color:var(--muted)}
.pcard .name{font-weight:600;color:var(--navy);font-size:.98rem;line-height:1.3}
.pcard .specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.pcard .specs span{background:#eef2f7;color:#33445c;font-size:.72rem;padding:3px 7px;border-radius:6px}
.pcard .foot{margin-top:auto;display:flex;gap:8px;padding-top:6px}

/* ---------- Product detail ---------- */
.pd{display:grid;grid-template-columns:1fr;gap:28px}
@media(min-width:900px){.pd{grid-template-columns:1.1fr 1fr}}
.pd .gallery{background:repeating-linear-gradient(45deg,#eef2f7,#eef2f7 12px,#e6ecf3 12px,#e6ecf3 24px);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;color:var(--muted)}
.pd h1{margin-bottom:6px}
.pd .lead{color:var(--muted);font-size:1.05rem;margin-bottom:14px}
.pd .keyspecs{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.pd .keyspecs span{background:var(--navy);color:#fff;font-size:.8rem;padding:5px 11px;border-radius:8px}
.pd .cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-top:22px}
.block h2{font-size:1.25rem}
table.spec{width:100%;border-collapse:collapse;font-size:.92rem}
table.spec td{padding:9px 6px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec td:first-child{color:var(--muted);width:44%}
table.spec td:last-child{font-weight:500;color:var(--ink)}
.doclist{display:flex;flex-wrap:wrap;gap:10px}
.doc{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:.9rem;color:var(--navy)}
.doc.dis{opacity:.5}
.applist{display:flex;flex-wrap:wrap;gap:8px}
.applist span{background:#eef2f7;padding:6px 12px;border-radius:8px;font-size:.88rem;color:#33445c}

/* ---------- Specialist CTA block ---------- */
.specialist{background:linear-gradient(160deg,var(--navy),var(--navy-3));color:#fff}
.specialist h2{color:#fff}
.specialist p{color:#c7d2e4}

/* ---------- Quote form (modal) ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(10,25,48,.6);display:none;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:14px;max-width:520px;width:100%;max-height:92vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal .mhead{background:var(--navy);color:#fff;padding:18px 22px;display:flex;justify-content:space-between;align-items:center}
.modal .mhead h3{color:#fff;margin:0;font-size:1.1rem}
.modal .mhead button{background:none;border:0;color:#fff;font-size:1.4rem;cursor:pointer;line-height:1}
.modal form{padding:22px;display:grid;gap:12px}
.field{display:grid;gap:5px}
.field label{font-size:.82rem;font-weight:600;color:var(--navy)}
.field input,.field textarea,.field select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:.95rem}
.field .req{color:#c0392b}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.msg-ok{background:#eafaf0;border:1px solid #b6e6c9;color:#1f7a44;padding:14px;border-radius:8px;font-size:.92rem}

/* ---------- FAQ ---------- */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:2px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy);padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--amber);font-weight:700;margin-right:10px}
.faq details[open] summary::before{content:"–"}
.faq p{margin:0 0 14px;color:#33445c}

/* ---------- Footer ---------- */
.ftr{background:var(--navy);color:#c7d2e4;padding:34px 0;margin-top:40px;font-size:.9rem}
.ftr b{color:#fff}
.note{background:#fff7e6;border:1px solid #f2d599;color:#7a5a12;padding:10px 14px;border-radius:8px;font-size:.85rem;margin:16px 0}
.hide{display:none!important}

/* ---------- Buscador ---------- */
.searchbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.searchbar input{flex:1;min-width:220px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.98rem}
.searchbar input:focus{outline:none;border-color:var(--amber)}
#filterToggle{display:inline-flex}
@media(min-width:900px){#filterToggle{display:none}}

/* ---------- Filtros colapsables en móvil ---------- */
@media(max-width:899px){
  .filters{max-height:0;overflow:hidden;padding-top:0;padding-bottom:0;border-color:transparent;box-shadow:none;transition:.2s}
  .filters.open{max-height:1600px;padding:18px;border-color:var(--line);box-shadow:var(--shadow);margin-bottom:16px}
}

/* ---------- Comparar en card ---------- */
.pcard .cmp{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--muted);padding-top:8px;border-top:1px solid var(--line);cursor:pointer}
.pcard .cmp input{accent-color:var(--amber)}

/* ---------- Tray comparador ---------- */
.cmp-tray{position:fixed;left:0;right:0;bottom:0;background:var(--navy);color:#fff;z-index:60;transform:translateY(110%);transition:.25s;box-shadow:0 -6px 24px rgba(0,0,0,.25)}
.cmp-tray.show{transform:translateY(0)}
.cmp-inner{display:flex;align-items:center;gap:12px;padding:12px 20px;flex-wrap:wrap}
.cmp-lbl{font-weight:600;font-size:.9rem}
.cmp-names{display:flex;gap:6px;flex-wrap:wrap}
.cmp-pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:4px 6px 4px 10px;border-radius:999px;font-size:.82rem;display:inline-flex;align-items:center;gap:4px}
.cmp-pill button{background:none;border:0;color:#fff;cursor:pointer;font-size:1rem;line-height:1}
.cmp-table th{background:var(--navy);color:#fff;padding:10px 8px;text-align:left;font-size:.85rem}
.cmp-table td{font-size:.88rem}
tr.cmp-diff td{background:#fff7e6}
tr.cmp-diff td:first-child{font-weight:600;color:var(--navy)}

/* ---------- Fix imagen ficha en móvil ---------- */
@media(max-width:899px){.pd .gallery{aspect-ratio:auto;height:220px}}


/* ---------- Andamiaje categoría UPS (Fase 7) ---------- */
.ups-empty{text-align:center;max-width:760px;margin:0 auto;padding:24px 0}
.ups-empty-ic{font-size:2.6rem;margin-bottom:10px}
.ups-empty h2{margin:0 0 12px}
.ups-empty .actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}