:root{
  --ink:#111111;
  --ink-2:#000000;
  --accent:#000000;
  --accent-dark:#2B2B2B;
  --cream:#FAFAFA;
  --paper:#FFFFFF;
  --charcoal:#111111;
  --muted:#6B6B6B;
  --sage:#1A1A1A;
  --line:#E4E4E4;
  --radius:14px;
  --danger:#C24444;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--charcoal);
  font-family:'Public Sans', sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Poppins', serif;
  margin:0;
  color:var(--ink);
  font-weight:600;
}
a{color:inherit; text-decoration:none;}
img{display:block; max-width:100%;}
:focus-visible{outline:3px solid var(--accent); outline-offset:2px;}
button{font-family:inherit;}

/* ---------- BANNER / HERO ---------- */
.hero{
  background:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.06), transparent 45%),
    var(--ink);
  color:#fff;
  padding:64px 24px 96px;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto -10% -60% -10%;
  height:220px;
  background:var(--cream);
  border-radius:50%;
  transform:rotate(-3deg);
}
.hero.has-banners::after{ display:none; }

/* ---- Carrusel de banners publicitarios (fondo del hero) ---- */
.hero-banners{ position:absolute; inset:0; z-index:0; }
.hero-banner-slide{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:0; transition:opacity 1s ease;
}
.hero-banner-slide.active{ opacity:1; }
.hero-overlay{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(180deg, rgba(0,0,0,.78) 0%, rgba(0,0,0,.6) 45%, rgba(0,0,0,.88) 100%);
}
.hero-dots{
  position:absolute; bottom:20px; left:50%; transform:translateX(-50%); z-index:4;
  display:flex; gap:8px;
}
.hero-dot{
  width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.4);
  border:none; cursor:pointer; padding:0; transition:all .2s ease;
}
.hero-dot.active{ background:#fff; width:24px; border-radius:5px; }
.hero-inner{ max-width:1100px; margin:0 auto; position:relative; z-index:2; }
.brand{ display:flex; align-items:center; gap:10px; margin-bottom:40px; }
.brand-mark{
  width:34px; height:34px; border-radius:9px; background:var(--accent);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-family:'Poppins',serif; font-weight:700; font-size:18px;
}
.brand-name{ font-family:'Poppins', serif; font-size:20px; color:#fff; }
.hero h1{ color:#fff; font-size:clamp(30px, 5vw, 50px); line-height:1.1; max-width:640px; font-weight:600; }
.hero h1 em{ font-style:italic; color:#fff; text-decoration:underline; text-decoration-color:rgba(255,255,255,.4); text-underline-offset:6px; }
.hero p{ max-width:480px; margin:18px 0 32px; color:#CFCFCF; font-size:17px; line-height:1.6; }

.session-bar{
  position:absolute; top:24px; right:24px; z-index:5;
  display:flex; align-items:center; gap:10px;
  font-size:13px; color:#CFCFCF;
}
.session-bar a, .session-bar button{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;
  padding:8px 16px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:background .16s ease;
}
.session-bar a:hover, .session-bar button:hover{ background:rgba(255,255,255,.2); }
.session-bar .pill-admin{ background:#fff; color:#000; border-color:#fff; }

.search-bar{
  background:var(--paper); border-radius:999px; padding:6px 6px 6px 22px;
  display:flex; align-items:center; gap:10px; max-width:560px;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.45);
}
.search-bar input{
  border:0; outline:0; flex:1; font-family:'Public Sans', sans-serif; font-size:15px;
  padding:10px 0; color:var(--charcoal); background:transparent;
}
.search-bar input::placeholder{ color:#9A9CA6; }
.search-bar button{
  border:0; background:var(--accent); color:#fff; font-weight:600; font-size:14px;
  padding:12px 22px; border-radius:999px; cursor:pointer; transition:background .18s ease;
}
.search-bar button:hover{ background:var(--accent-dark); }

.hero-stats{ display:flex; gap:36px; margin-top:40px; flex-wrap:wrap; }
.hero-stats div{ min-width:110px; }
.hero-stats strong{ display:block; font-family:'Poppins', serif; font-size:28px; color:#fff; }
.hero-stats span{ font-size:13px; color:#B5B5B5; }

/* ---------- CATEGORY FILTER ---------- */
.filter-wrap{ max-width:1100px; margin:-46px auto 0; padding:0 24px; position:relative; z-index:3; }
.filter-bar{
  background:var(--paper); border-radius:var(--radius); padding:14px;
  display:flex; gap:10px; overflow-x:auto; box-shadow:0 20px 45px -24px rgba(0,0,0,.35);
  scrollbar-width:none;
}
.filter-bar::-webkit-scrollbar{ display:none; }
.chip{
  flex:0 0 auto; border:1px solid var(--line); background:transparent; color:var(--muted);
  font-size:14px; font-weight:600; padding:10px 18px; border-radius:999px; cursor:pointer;
  white-space:nowrap; transition:all .16s ease;
}
.chip:hover{ border-color:var(--accent); }
.chip.active{ background:var(--ink); border-color:var(--ink); color:#fff; }

/* ---------- DIRECTORY GRID ---------- */
.directory{ max-width:1100px; margin:56px auto 0; padding:0 24px 80px; }
.directory-head{ display:flex; justify-content:space-between; align-items:baseline; margin-bottom:26px; flex-wrap:wrap; gap:8px; }
.directory-head h2{ font-size:26px; }
.directory-head span{ color:var(--muted); font-size:14px; }

.grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; }
@media (max-width:900px){ .grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid{ grid-template-columns:1fr; } }

.card{
  background:var(--paper); border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  display:flex; flex-direction:column; position:relative;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:0 22px 40px -22px rgba(0,0,0,.35); border-color:transparent; }
.card-link{ display:flex; flex-direction:column; flex:1; }
.card-photo{ height:150px; position:relative; background:var(--sage); }
.card-photo img{ width:100%; height:100%; object-fit:cover; }
.card-tag{
  position:absolute; top:12px; left:12px; background:rgba(0,0,0,.85); color:#fff;
  font-size:11px; font-weight:600; padding:5px 11px; border-radius:999px;
}
.card-body{ padding:16px 18px 20px; flex:1; display:flex; flex-direction:column; gap:6px; }
.card-body h3{ font-size:18px; line-height:1.25; }
.card-meta{ color:var(--muted); font-size:13.5px; display:flex; align-items:center; gap:6px; }
.card-cta{ margin-top:12px; font-size:13px; font-weight:600; color:var(--ink); display:flex; align-items:center; gap:6px; }
.card-cta svg{ transition:transform .16s ease; }
.card:hover .card-cta svg{ transform:translateX(3px); }

.card-admin-actions{
  position:absolute; top:10px; right:10px; z-index:4;
  display:flex; gap:6px;
}
.card-admin-actions a{
  width:32px; height:32px; border-radius:9px; background:rgba(255,255,255,.95);
  display:flex; align-items:center; justify-content:center; color:var(--ink);
  box-shadow:0 4px 10px rgba(0,0,0,.2);
}
.card-admin-actions a:hover{ background:#fff; color:var(--accent-dark); }

.fab-add{
  position:fixed; bottom:28px; right:28px; z-index:50;
  width:58px; height:58px; border-radius:50%; background:var(--accent); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:26px;
  box-shadow:0 14px 30px -8px rgba(0,0,0,.4); border:none; cursor:pointer;
  transition:transform .16s ease;
}
.fab-add:hover{ transform:scale(1.06); }

.empty-state{ text-align:center; padding:60px 20px; color:var(--muted); }

/* ---------- FOOTER ---------- */
footer{ background:var(--ink-2); color:#CFCFCF; padding:56px 24px 28px; }
.footer-inner{ max-width:1100px; margin:0 auto; display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:40px; }
@media (max-width:800px){ .footer-inner{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .footer-inner{ grid-template-columns:1fr; } }
footer h4{ color:#fff; font-size:13px; letter-spacing:.03em; margin-bottom:16px; }
footer .brand-name{ color:#fff; margin-bottom:10px; display:inline-block; }
footer p{ font-size:13.5px; line-height:1.7; color:#9FA4B5; max-width:280px; }
footer ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
footer ul a{ font-size:13.5px; color:#CFCFCF; transition:color .16s ease; }
footer ul a:hover{ color:var(--accent); }
.footer-bottom{
  max-width:1100px; margin:44px auto 0; padding-top:22px; border-top:1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:12.5px; color:#767C8E;
}

/* ============================================================
   PANEL DE ADMINISTRACIÓN
   ============================================================ */
.admin-topbar{
  background:var(--ink); color:#fff; padding:18px 24px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.admin-topbar a{ color:#CFCFCF; font-size:14px; }
.admin-topbar a:hover{ color:var(--accent); }
.admin-wrap{ max-width:1100px; margin:32px auto; padding:0 24px 60px; }
.admin-section{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px; margin-bottom:28px;
}
.admin-section h2{ font-size:20px; margin-bottom:4px; }
.admin-section .sub{ color:var(--muted); font-size:13.5px; margin-bottom:18px; }

.btn{
  display:inline-flex; align-items:center; gap:6px; border:none; border-radius:10px;
  padding:10px 18px; font-size:14px; font-weight:600; cursor:pointer; transition:opacity .16s ease;
}
.btn:hover{ opacity:.88; }
.btn-primary{ background:var(--ink); color:#fff; }
.btn-gold{ background:var(--accent); color:#fff; }
.btn-outline{ background:transparent; border:1px solid var(--line); color:var(--charcoal); }
.btn-danger{ background:#FBEAEA; color:var(--danger); }
.btn-sm{ padding:7px 13px; font-size:12.5px; border-radius:8px; }

.field{ margin-bottom:14px; }
.field label{ display:block; font-size:13px; font-weight:600; color:var(--charcoal); margin-bottom:6px; }
.field input[type=text], .field input[type=tel], .field input[type=url], .field select, .field textarea{
  width:100%; border:1px solid var(--line); border-radius:9px; padding:10px 12px; font-size:14px;
  font-family:inherit; background:#fff; color:var(--charcoal);
}
.field input[type=file]{ font-size:13px; }
.field .hint{ font-size:12px; color:var(--muted); margin-top:4px; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:600px){ .grid-2{ grid-template-columns:1fr; } }

.admin-table{ width:100%; border-collapse:collapse; font-size:14px; }
.admin-table th{ text-align:left; font-size:12px; text-transform:uppercase; letter-spacing:.04em; color:var(--muted); padding:10px 8px; border-bottom:2px solid var(--line); }
.admin-table td{ padding:10px 8px; border-bottom:1px solid var(--line); vertical-align:middle; }
.admin-table img.thumb{ width:44px; height:44px; object-fit:cover; border-radius:8px; }
.tag-mini{ display:inline-block; background:var(--cream); border:1px solid var(--line); padding:3px 10px; border-radius:999px; font-size:11.5px; color:var(--charcoal); }

.alert{ padding:12px 16px; border-radius:10px; font-size:14px; margin-bottom:16px; }
.alert-success{ background:#E6F4EA; color:#256B39; }
.alert-danger{ background:#FBEAEA; color:var(--danger); }

.modal-backdrop-custom{
  position:fixed; inset:0; background:rgba(20,27,51,.55); z-index:100;
  display:none; align-items:center; justify-content:center; padding:20px;
}
.modal-backdrop-custom.show{ display:flex; }
.modal-box{
  background:#fff; border-radius:16px; max-width:520px; width:100%; max-height:90vh; overflow-y:auto;
  padding:26px;
}
.modal-box h3{ font-size:19px; margin-bottom:18px; }
.modal-close{ float:right; background:none; border:none; font-size:20px; cursor:pointer; color:var(--muted); }

.empresas-admin-item{
  display:flex; align-items:center; gap:12px; padding:10px 0; border-bottom:1px solid var(--line);
}
.empresas-admin-item:last-child{ border-bottom:none; }
.empresas-admin-item img{ width:52px; height:52px; object-fit:cover; border-radius:10px; flex-shrink:0; }
.empresas-admin-item .info{ flex:1; min-width:0; }
.empresas-admin-item .info strong{ display:block; font-size:14.5px; }
.empresas-admin-item .info span{ font-size:12.5px; color:var(--muted); }
.empresas-admin-item .actions{ display:flex; gap:6px; flex-shrink:0; }

.cat-admin-item{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding:9px 0; border-bottom:1px solid var(--line);
}
.cat-admin-item:last-child{ border-bottom:none; }