:root{
  --paper:#F4F5F7;
  --paper-line:#E3E5EA;
  --card:#FFFFFF;
  --ink:#20242E;
  --ink-soft:#6B7280;
  --marca:#20242E;
  --teal:#0F8B8D;
  --teal-dark:#0B6668;
  --teal-tint:#E3EEED;
  --amber:#C98A1C;
  --amber-tint:#F3E9DA;
  --coral:#C15B4A;
  --coral-tint:#F1E1DC;
  --slate:#4C5D8A;
  --slate-tint:#E4E7EF;
  --wa-green:#25A55F;
  --wa-green-dark:#1D8049;
  --radius-card:14px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  padding-bottom:80px;
}
a{text-decoration:none;color:inherit;}
button{font-family:inherit;}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px;}
.icon{width:20px;height:20px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;}

/* ---------- HEADER ---------- */
header{background:var(--card);border-bottom:1px solid var(--paper-line);position:sticky;top:0;z-index:10;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;flex-wrap:wrap;gap:12px;}
.brand{display:flex;align-items:center;gap:12px;}
.logo{
  width:46px;height:46px;border-radius:10px;
  background:var(--marca);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;
  flex-shrink:0;overflow:hidden;
}
.logo img{width:100%;height:100%;object-fit:cover;}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;line-height:1.1;}
.brand-tag{font-size:12px;color:var(--ink-soft);margin-top:2px;}
.wa-btn{
  display:flex;align-items:center;gap:8px;
  background:var(--wa-green);color:#fff;
  padding:11px 18px;border-radius:9px;
  font-weight:600;font-size:14px;border:none;cursor:pointer;
}
.wa-btn:hover{background:var(--wa-green-dark);}
.wa-btn svg{width:18px;height:18px;fill:#fff;stroke:none;flex-shrink:0;}

.banner{
  background:var(--marca);color:#fff;
  text-align:center;padding:8px 12px;
  font-size:12.5px;font-weight:500;letter-spacing:.01em;
}

/* ---------- BANNER DE IMAGEN (promociones/temporadas) ---------- */
.banner-img-wrap{
  margin-top:16px;border-radius:16px;overflow:hidden;
  aspect-ratio:16/6;background:var(--paper-line);
}
.banner-img-wrap img{width:100%;height:100%;object-fit:cover;display:block;}
@media (max-width:640px){
  .banner-img-wrap{aspect-ratio:16/9;}
}

/* ---------- SEARCH ---------- */
.search-section{padding:20px 0 4px;}
.search-bar{
  display:flex;align-items:center;gap:10px;
  background:var(--card);border:1px solid var(--paper-line);
  border-radius:10px;padding:11px 14px;
}
.search-bar svg{color:var(--ink-soft);flex-shrink:0;}
.search-bar input{
  border:none;outline:none;flex:1;font-size:14px;font-family:inherit;color:var(--ink);background:transparent;
}
.search-bar input::placeholder{color:var(--ink-soft);}

/* ---------- CATEGORIES ---------- */
.cat-section{padding:20px 0 6px;}
.cat-title{
  font-family:'Space Grotesk',sans-serif;font-size:13px;font-weight:700;
  color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;
  margin-bottom:12px;padding:0 20px;
}
.cat-rail{display:flex;gap:10px;overflow-x:auto;padding:2px 20px 14px;scrollbar-width:thin;}
.cat-chip{
  flex:0 0 auto;display:flex;align-items:center;gap:8px;
  padding:9px 16px 9px 12px;border-radius:999px;
  border:1px solid var(--paper-line);background:var(--card);
  font-size:13px;font-weight:600;color:var(--ink);
  cursor:pointer;white-space:nowrap;
}
.cat-chip .icon-circle{
  width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  background:var(--slate-tint);color:var(--slate);
}
.cat-chip .icon-circle svg{width:14px;height:14px;}
.cat-chip.active{background:var(--marca);border-color:var(--marca);color:#fff;}
.cat-chip.active .icon-circle{background:rgba(255,255,255,.15);color:#fff;}

/* ---------- PRODUCTS ---------- */
.products-header{display:flex;align-items:baseline;justify-content:space-between;padding:18px 20px 4px;}
.products-header h2{font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;}
.products-header span{font-size:12.5px;color:var(--ink-soft);}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;padding:14px 20px 0;}
.card{background:var(--card);border-radius:var(--radius-card);border:1px solid var(--paper-line);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;}
.card:hover{border-color:var(--slate);}
.card-img{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;background:var(--slate-tint);overflow:hidden;}
.card-img svg{width:34px;height:34px;color:var(--slate);}
.card-img img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1;}
.card-cat{font-size:10.5px;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;}
.card-name{font-size:14px;font-weight:600;line-height:1.3;}
.card-desc{font-size:12px;color:var(--ink-soft);line-height:1.4;}
.card-price{font-family:'Space Grotesk',sans-serif;font-size:16px;font-weight:700;margin-top:2px;}
.card-price-mayor{font-size:11.5px;color:var(--teal-dark);font-weight:600;}
.card-cta{
  margin-top:auto;padding-top:10px;
  display:flex;align-items:center;justify-content:center;gap:6px;
  background:var(--paper);border:1px solid var(--paper-line);border-radius:9px;
  padding:9px 8px;font-size:12.5px;font-weight:600;color:var(--teal-dark);cursor:pointer;
  border-width:0;
}
.card-cta:hover{background:var(--teal-tint);}
.card-cta svg{width:14px;height:14px;fill:var(--wa-green-dark);stroke:none;flex-shrink:0;}

.empty-state{padding:40px 20px;text-align:center;color:var(--ink-soft);font-size:14px;}

/* ---------- FOOTER ---------- */
footer{margin-top:34px;padding:22px 20px 10px;text-align:center;}
.footer-note{
  font-size:12px;color:var(--ink-soft);
  max-width:560px;margin:0 auto;
}

.float-wa{
  position:fixed;bottom:20px;right:20px;width:54px;height:54px;border-radius:50%;
  background:var(--wa-green);display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 14px rgba(0,0,0,.18);z-index:20;cursor:pointer;border:none;
}
.float-wa svg{width:26px;height:26px;fill:#fff;stroke:none;}

/* ---------- MODAL DE DETALLE ---------- */
.detalle-overlay{
  display:none;position:fixed;inset:0;background:rgba(20,22,28,.55);
  align-items:center;justify-content:center;z-index:50;padding:16px;
}
.detalle-overlay.active{display:flex;}
.detalle-modal{
  background:var(--card);border-radius:18px;width:100%;max-width:480px;
  max-height:92vh;overflow-y:auto;position:relative;
}
.detalle-close{
  position:absolute;top:14px;right:14px;z-index:2;
  width:34px;height:34px;border-radius:50%;border:none;
  background:rgba(255,255,255,.9);color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-size:15px;cursor:pointer;
  box-shadow:0 2px 8px rgba(0,0,0,.15);
}
.detalle-img{
  width:100%;aspect-ratio:1/1;background:var(--slate-tint);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.detalle-img svg{width:64px;height:64px;color:var(--slate);}
.detalle-img img{width:100%;height:100%;object-fit:cover;}
.detalle-body{padding:20px 22px 24px;}
.detalle-fila{margin-bottom:12px;}
.detalle-label{
  display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--ink-soft);margin-bottom:3px;
}
.detalle-valor{font-size:14.5px;color:var(--ink);line-height:1.5;}
.detalle-nombre{font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:700;}
.detalle-precio{font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:700;}
.detalle-wa{margin-top:10px;width:100%;justify-content:center;}

@media (max-width:480px){
  .brand-name{font-size:17px;}
  .grid{grid-template-columns:repeat(2,1fr);}
}