/* ============================================================================
   GigaTech Perú — Hoja de estilos (tema claro sobre blanco, acento azul)
   Valores exactos de ESPECIFICACION-VISUAL-PARA-CODE.md §1–§10.
   ========================================================================== */
:root{
  /* Fondos / superficies */
  --bg:#ffffff; --bg-2:#f4f6fb; --bg-3:#eef1f7;
  --surface:#ffffff; --surface-2:#f7f9fc; --logo-plate:#f4f7fc;
  /* Bordes */
  --border:#e4e9f2; --border-accent:#d6def0; --border-input:#d8dfeb;
  --border-divider:#eef1f7; --border-dashed:#cbd5e6; --border-hatch:#e8ecf3;
  /* Texto */
  --text:#0f1729; --text-muted:#546079; --text-dim:#78849a; --text-slate:#64748b;
  /* Acento primario */
  --primary:#2a5cff; --primary-hover:#1e48e0; --primary-soft:rgba(42,92,255,.15);
  --primary-tint:#e8effe; --primary-tint2:#eef3ff; --link:#1e48e0;
  /* Rojo / WhatsApp / estados */
  --red:#ef4444; --wa:#22c35e; --wa-hover:#1da551; --wa-text:#15803d;
  --wa-plate-a:#eafaf1; --wa-plate-b:#e2f5ea; --wa-border:#9ad9b2;
  --success:#22c35e; --warn-text:#b45309; --warn-bg:#fff8e6; --warn-border:#f0d38a;
  /* Fuentes */
  --f-head:'Space Grotesk',sans-serif; --f-body:'Manrope',sans-serif; --f-mono:'JetBrains Mono',monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--f-body); min-height:100vh; position:relative; overflow-x:hidden;
  animation:gt-fade .5s ease;
}
::selection{background:var(--primary);color:#fff;}
a{color:var(--primary);text-decoration:none;}
a:hover{color:var(--primary-hover);}
img{max-width:100%;}
input,select,textarea,button{font-family:inherit;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px;}
::-webkit-scrollbar{width:11px;height:11px;}
::-webkit-scrollbar-track{background:var(--bg-2);}
::-webkit-scrollbar-thumb{background:#cbd4e2;border-radius:6px;}
::-webkit-scrollbar-thumb:hover{background:#b3bfd2;}

@keyframes gt-fade{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
@keyframes gt-toast{0%{opacity:0;transform:translate(-50%,16px);}12%{opacity:1;transform:translate(-50%,0);}88%{opacity:1;transform:translate(-50%,0);}100%{opacity:0;transform:translate(-50%,16px);}}
@keyframes gt-pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,195,94,.5);}50%{box-shadow:0 0 0 12px rgba(34,195,94,0);}}

/* ---- Layout helpers ---- */
.gt-container{max-width:1240px;margin:0 auto;padding:0 24px;}
.gt-narrow{max-width:1120px;} .gt-tiny{max-width:640px;} .gt-mini{max-width:400px;}
.gt-section{padding:44px 0;}
.gt-eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;color:var(--primary);text-transform:uppercase;}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;letter-spacing:-.02em;}
.gt-h1{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:700;}
.gt-h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700;}
.gt-lead{color:var(--text-muted);font-size:16px;line-height:1.65;}
.gt-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* ---- Botones ---- */
.gt-btn{display:inline-flex;align-items:center;gap:8px;border:none;border-radius:12px;
  font-family:var(--f-body);font-weight:700;font-size:14px;cursor:pointer;transition:.15s;
  padding:13px 22px;text-decoration:none;line-height:1;}
.gt-btn-primary{background:var(--primary);color:#fff;}
.gt-btn-primary:hover{background:var(--primary-hover);color:#fff;}
.gt-btn-outline{background:#fff;color:var(--primary);border:1.5px solid var(--primary);}
.gt-btn-outline:hover{background:var(--primary-tint2);color:var(--primary);}
.gt-btn-soft{background:transparent;color:#334155;border:1px solid #c2ccdd;font-weight:600;padding:11px 18px;}
.gt-btn-soft:hover{border-color:var(--primary);color:var(--primary);}
.gt-btn-wa{background:var(--wa);color:#fff;font-weight:800;}
.gt-btn-wa:hover{background:var(--wa-hover);color:#fff;}
.gt-btn-lg{font-size:15px;font-weight:800;padding:15px 28px;}
.gt-btn-block{width:100%;justify-content:center;}

/* ---- Barra de anuncios ---- */
.gt-announce{background:linear-gradient(90deg,#f4f6fb,#eef2fb,#f4f6fb);border-bottom:1px solid var(--border);font-size:12.5px;color:var(--text-muted);}
.gt-announce .gt-container{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;justify-content:center;padding-top:8px;padding-bottom:8px;}
.gt-announce span{display:flex;align-items:center;gap:7px;}
.gt-announce .gt-sep{color:#cbd5e6;}

/* ---- Header ---- */
.gt-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
.gt-header .gt-bar{display:flex;align-items:center;gap:18px;padding-top:12px;padding-bottom:12px;}
.gt-logo-plate{cursor:pointer;background:var(--logo-plate);border-radius:12px;padding:9px 14px;display:flex;align-items:center;box-shadow:0 4px 16px -6px rgba(0,0,0,.35);flex-shrink:0;}
.gt-logo-plate img{height:26px;display:block;}
.gt-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.gt-nav a{background:transparent;border:none;cursor:pointer;font-family:var(--f-body);font-size:14.5px;font-weight:600;padding:9px 13px;border-radius:9px;transition:.15s;color:var(--text-muted);}
.gt-nav a:hover{color:var(--primary);}
.gt-nav a.is-active{background:var(--primary-soft);color:var(--primary-hover);}
.gt-spacer{flex:1;}
.gt-wa-header{display:inline-flex;align-items:center;gap:8px;background:var(--wa-plate-a);border:1px solid var(--wa-border);color:var(--wa-text);font-size:13.5px;font-weight:700;padding:9px 15px;border-radius:11px;transition:.15s;}
.gt-wa-header:hover{background:var(--wa);color:#fff;}
.gt-wa-header:hover svg{stroke:#fff;}
.gt-cart-btn{position:relative;display:inline-flex;align-items:center;gap:8px;background:var(--primary);border:none;color:#fff;font-size:13.5px;font-weight:700;padding:9px 15px;border-radius:11px;cursor:pointer;transition:.15s;}
.gt-cart-btn:hover{background:var(--primary-hover);color:#fff;}
.gt-cart-badge{position:absolute;top:-7px;right:-7px;background:var(--red);color:#fff;font-size:11px;font-weight:800;min-width:20px;height:20px;border-radius:999px;display:flex;align-items:center;justify-content:center;border:2px solid #fff;padding:0 4px;}
.gt-menu-btn{display:none;align-items:center;justify-content:center;width:42px;height:40px;background:#e9eef6;border:1px solid var(--border-input);border-radius:11px;color:var(--text);cursor:pointer;}
.gt-mobile-panel{border-top:1px solid var(--border);background:var(--bg-2);padding:10px 20px 16px;flex-direction:column;gap:4px;display:none;}
.gt-mobile-panel.is-open{display:flex;}
.gt-mobile-panel a{text-align:left;background:transparent;border:none;color:#334155;font-size:15px;font-weight:600;padding:12px 6px;border-bottom:1px solid var(--border-divider);}

/* ---- Hero carrusel ---- */
.gt-hero{padding:22px 0 8px;}
.gt-carousel{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border);box-shadow:0 24px 70px -30px rgba(42,92,255,.55);background:#fff;}
.gt-track{display:flex;transition:transform .6s cubic-bezier(.5,0,.2,1);}
.gt-slide{flex:0 0 100%;border:none;padding:0;background:none;cursor:pointer;display:block;}
.gt-slide img{width:100%;height:auto;display:block;}
.gt-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:999px;background:rgba(10,14,22,.55);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:20px;cursor:pointer;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;transition:background .15s;}
.gt-arrow:hover{background:var(--primary);}
.gt-arrow-prev{left:14px;} .gt-arrow-next{right:14px;}
.gt-dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:9px;}
.gt-dot{width:9px;height:9px;border-radius:999px;border:none;cursor:pointer;transition:.3s;background:rgba(255,255,255,.4);}
.gt-dot.is-active{width:26px;background:var(--primary);}

/* ---- Encabezado de sección ---- */
.gt-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap;}
.gt-sec-head h2{margin-top:8px;}
.gt-center{text-align:center;}
.gt-center .gt-h2{margin-top:8px;}

/* ---- Grillas ---- */
.gt-grid-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;}
.gt-grid-products{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;}
.gt-grid-featured{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));}
.gt-grid-feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;}
.gt-grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;}
.gt-grid-trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;}

/* ---- Card de categoría ---- */
.gt-cat-card{text-align:left;background:linear-gradient(160deg,#f7f9fc,#ffffff);border:1px solid var(--border);border-radius:15px;padding:18px 16px;cursor:pointer;transition:.18s;display:flex;flex-direction:column;gap:12px;min-height:132px;color:var(--text);}
.gt-cat-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 14px 34px -20px rgba(42,92,255,.7);}
.gt-cat-card .gt-cat-name{font-family:var(--f-head);font-weight:600;font-size:14.5px;line-height:1.25;flex:1;}
.gt-cat-card .gt-cat-count{font-family:var(--f-mono);font-size:11px;color:#7c879b;}

/* ---- Card de producto ---- */
.gt-card{display:flex;flex-direction:column;background:linear-gradient(180deg,#ffffff,#f7f9fc);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 1px 3px rgba(15,23,41,.06);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;height:100%;}
.gt-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 14px 40px -18px rgba(42,92,255,.55);}
.gt-card-media{position:relative;aspect-ratio:1/1;background:repeating-linear-gradient(135deg,#e9eef6,#e9eef6 11px,#f4f7fb 11px,#f4f7fb 22px);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border-hatch);cursor:pointer;}
.gt-card-media .gt-ph{text-align:center;font-family:var(--f-mono);color:#94a0b4;font-size:10.5px;letter-spacing:.08em;line-height:1.7;padding:14px;}
.gt-card-media .gt-ph .gt-ph-icon{width:46px;height:46px;margin:0 auto 12px;border:1.5px dashed #c9d3e4;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#aab4c6;}
.gt-badge{position:absolute;top:12px;left:12px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;padding:5px 10px;border-radius:999px;text-transform:uppercase;}
.gt-card-body{display:flex;flex-direction:column;gap:9px;padding:16px 16px 18px;flex:1;}
.gt-card-cat{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);}
.gt-card-name{font-family:var(--f-head);font-size:15.5px;font-weight:600;line-height:1.3;color:var(--text);min-height:40px;}
.gt-card-name a{color:inherit;}
.gt-card-specs{list-style:none;margin:2px 0 0;padding:0;display:flex;flex-direction:column;gap:4px;flex:1;}
.gt-card-specs li{font-size:12.5px;color:var(--text-slate);line-height:1.4;display:flex;gap:7px;}
.gt-card-specs li span:first-child{color:var(--primary);}
.gt-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;padding-top:14px;border-top:1px solid var(--border-hatch);}
.gt-card-price{font-family:var(--f-head);font-size:19px;font-weight:700;color:var(--text);}
.gt-card-add{display:flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:none;border-radius:10px;padding:9px 13px;font-family:var(--f-body);font-size:13px;font-weight:700;cursor:pointer;transition:background .15s;}
.gt-card-add:hover{background:var(--primary-hover);}

/* ---- Diferencial / feature ---- */
.gt-feature{background:linear-gradient(150deg,#f6f8fc,#ffffff);border:1px solid var(--border-accent);border-radius:18px;padding:30px;display:flex;gap:18px;align-items:flex-start;}
.gt-feature .gt-feat-icon{width:60px;height:60px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--primary-tint);border:1px solid var(--primary);}
.gt-feature .gt-feat-icon.red{background:#fdecec;border-color:var(--red);}
.gt-feature h3{margin-bottom:8px;font-size:19px;font-weight:700;}
.gt-feature p{margin:0;color:var(--text-muted);font-size:14.5px;line-height:1.65;}
.gt-svc-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:26px;transition:.18s;}
.gt-svc-card:hover{border-color:var(--primary);}
.gt-svc-card h3{margin-bottom:8px;font-size:17px;font-weight:600;}
.gt-svc-card p{margin:0;color:var(--text-slate);font-size:13.5px;line-height:1.6;}
.gt-svc-card .gt-ico{margin-bottom:14px;}

/* ---- Banda de confianza ---- */
.gt-band{margin-top:60px;background:linear-gradient(180deg,#f4f6fb,#ffffff);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.gt-band .gt-container{padding-top:52px;padding-bottom:52px;}
.gt-trust-card{background:#fff;border:1px solid var(--border);border-radius:15px;padding:22px;text-align:center;}
.gt-trust-card .gt-ico{display:flex;justify-content:center;margin-bottom:12px;}
.gt-trust-card h4{margin-bottom:6px;font-size:15px;font-weight:600;}
.gt-trust-card p{margin:0;color:var(--text-slate);font-size:12.5px;line-height:1.55;}

/* ---- CTA de cierre ---- */
.gt-cta{position:relative;overflow:hidden;background:linear-gradient(120deg,#e9f0fe,#f5f8ff 60%);border:1px solid #c4d7fb;border-radius:22px;padding:52px 40px;text-align:center;}
.gt-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(42,92,255,.14),transparent 55%);pointer-events:none;}
.gt-cta .gt-cta-inner{position:relative;}
.gt-cta p{margin:14px auto 26px;max-width:520px;color:#475569;font-size:16px;line-height:1.6;}
.gt-cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---- Tienda ---- */
.gt-shop{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap;}
.gt-aside{flex:1 1 230px;min-width:230px;max-width:280px;display:flex;flex-direction:column;gap:20px;}
.gt-search{position:relative;}
.gt-search .gt-search-ico{position:absolute;left:13px;top:50%;transform:translateY(-50%);display:flex;}
.gt-search input{width:100%;background:#fff;border:1px solid var(--border-input);border-radius:11px;padding:12px 12px 12px 38px;color:var(--text);font-size:14px;outline:none;}
.gt-filter-box{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;}
.gt-filter-box h4{margin-bottom:12px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:#7c879b;}
.gt-filter-list{display:flex;flex-direction:column;gap:4px;}
.gt-filter-cat{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;text-align:left;background:transparent;border:1px solid transparent;color:#546074;font-size:13.5px;font-weight:500;padding:9px 11px;border-radius:9px;cursor:pointer;transition:.15s;}
.gt-filter-cat:hover{background:var(--bg-2);}
.gt-filter-cat.is-active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-hover);font-weight:700;}
.gt-filter-cat .gt-fc-count{font-family:var(--f-mono);font-size:11px;opacity:.7;}
.gt-tags{display:flex;flex-wrap:wrap;gap:8px;}
.gt-tag{font-size:12px;color:var(--text-dim);border:1px solid var(--border-dashed);border-radius:999px;padding:6px 11px;}
.gt-note-mono{margin:12px 0 0;font-size:11.5px;color:#8791a3;line-height:1.5;font-family:var(--f-mono);}
.gt-shop-main{flex:1 1 560px;min-width:300px;}
.gt-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px 16px;}
.gt-toolbar span{color:var(--text-muted);font-size:14px;}
.gt-toolbar strong{color:var(--text);}
.gt-toolbar label{display:flex;align-items:center;gap:9px;color:var(--text-muted);font-size:13px;}
.gt-toolbar select{background:#fff;border:1px solid var(--border-input);border-radius:9px;padding:8px 10px;color:var(--text);font-size:13px;outline:none;}
.gt-empty{text-align:center;padding:70px 20px;background:#fff;border:1px dashed var(--border-dashed);border-radius:16px;}
.gt-empty .gt-ico{display:flex;justify-content:center;margin-bottom:14px;}
.gt-empty p{margin:0 0 16px;color:var(--text-muted);font-size:15px;}

/* ---- Ficha de producto ---- */
.gt-breadcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-dim);margin-bottom:22px;flex-wrap:wrap;}
.gt-breadcrumb a{color:var(--text-dim);}
.gt-breadcrumb a:hover{color:var(--primary);}
.gt-breadcrumb .gt-crumb-cur{color:#334155;}
.gt-pd{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:34px;align-items:start;}
.gt-gallery-main{aspect-ratio:1/1;background:repeating-linear-gradient(135deg,#e9eef6,#e9eef6 13px,#f4f7fb 13px,#f4f7fb 26px);border:1px solid var(--border-hatch);border-radius:18px;display:flex;align-items:center;justify-content:center;}
.gt-gallery-main .gt-ph{text-align:center;font-family:var(--f-mono);color:#94a0b4;font-size:12px;letter-spacing:.08em;line-height:1.8;}
.gt-gallery-main .gt-ph-icon{width:60px;height:60px;margin:0 auto 14px;border:1.5px dashed #c9d3e4;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;}
.gt-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px;}
.gt-thumb{aspect-ratio:1/1;background:repeating-linear-gradient(135deg,#e9eef6,#e9eef6 8px,#f4f7fb 8px,#f4f7fb 16px);border:1px solid var(--border-hatch);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#aeb8c9;font-size:16px;}
.gt-pd-info{display:flex;flex-direction:column;gap:16px;}
.gt-pd-cat{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);}
.gt-pd-title{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;line-height:1.25;}
.gt-pd-desc{margin:0;color:var(--text-muted);font-size:15px;line-height:1.65;}
.gt-pd-pricerow{display:flex;align-items:baseline;gap:12px;padding:6px 0;flex-wrap:wrap;}
.gt-pd-price{font-family:var(--f-head);font-size:34px;font-weight:700;color:var(--text);}
.gt-stock{font-size:13px;color:var(--wa);font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.gt-buyrow{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.gt-stepper{display:flex;align-items:center;border:1px solid var(--border-input);border-radius:11px;overflow:hidden;}
.gt-stepper button{width:44px;height:46px;background:#fff;border:none;color:#334155;font-size:20px;cursor:pointer;}
.gt-stepper button:hover{background:var(--bg-2);}
.gt-stepper .gt-qty{width:52px;text-align:center;font-weight:700;font-size:16px;}
.gt-add-main{flex:1;min-width:180px;background:var(--primary);color:#fff;border:none;border-radius:12px;padding:15px 22px;font-weight:800;font-size:15px;cursor:pointer;transition:.15s;}
.gt-add-main:hover{background:var(--primary-hover);}
.gt-asesoria{display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,#eafaf1,#e2f5ea);border:1px solid var(--wa-border);border-radius:14px;padding:16px 18px;margin-top:4px;}
.gt-asesoria strong{color:var(--wa-text);font-size:14.5px;}
.gt-asesoria .gt-as-sub{color:var(--text-muted);font-size:13px;}
.gt-pd-bullets{display:flex;flex-wrap:wrap;gap:10px 22px;padding-top:8px;border-top:1px solid var(--border);margin-top:6px;}
.gt-pd-bullets span{font-size:13px;color:var(--text-muted);display:flex;gap:7px;align-items:center;}
.gt-specs{margin-top:52px;}
.gt-specs h2{margin-bottom:18px;font-size:22px;font-weight:700;}
.gt-spec-table{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;}
.gt-spec-row{display:flex;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border-divider);}
.gt-spec-row:last-child{border-bottom:none;}
.gt-spec-row .gt-spec-k{flex:0 0 200px;color:var(--text-dim);font-size:14px;}
.gt-spec-row .gt-spec-v{color:var(--text);font-size:14px;font-weight:500;}
.gt-related{margin-top:52px;}
.gt-related h2{margin-bottom:18px;font-size:22px;font-weight:700;}

/* ---- Carrito / checkout ---- */
.gt-2col{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;align-items:start;}
.gt-cart-items{display:flex;flex-direction:column;gap:14px;}
.gt-cart-item{display:flex;gap:16px;background:#fff;border:1px solid var(--border);border-radius:15px;padding:16px;align-items:center;flex-wrap:wrap;}
.gt-cart-thumb{width:78px;height:78px;flex-shrink:0;background:repeating-linear-gradient(135deg,#e9eef6,#e9eef6 8px,#f4f7fb 8px,#f4f7fb 16px);border:1px solid var(--border-hatch);border-radius:11px;display:flex;align-items:center;justify-content:center;color:#aeb8c9;font-size:18px;}
.gt-cart-info{flex:1;min-width:150px;}
.gt-cart-info .gt-card-cat{font-size:10px;}
.gt-cart-info h3{margin:4px 0;font-size:15px;font-weight:600;line-height:1.3;}
.gt-cart-info h3 a{color:inherit;}
.gt-cart-info .gt-cart-spec{color:var(--text-slate);font-size:12.5px;}
.gt-stepper-sm{display:flex;align-items:center;border:1px solid var(--border-input);border-radius:10px;overflow:hidden;}
.gt-stepper-sm button{width:36px;height:38px;background:var(--bg-2);border:none;color:#334155;font-size:17px;cursor:pointer;}
.gt-stepper-sm button:hover{background:#e6ebf4;}
.gt-stepper-sm .gt-qty{width:40px;text-align:center;font-weight:700;font-size:14px;}
.gt-cart-line{text-align:right;min-width:110px;}
.gt-cart-line .gt-line-total{font-family:var(--f-head);font-weight:700;font-size:16px;}
.gt-cart-line .gt-remove{background:none;border:none;color:var(--text-dim);font-size:12.5px;cursor:pointer;padding:4px 0 0;}
.gt-cart-line .gt-remove:hover{color:var(--red);}
.gt-back-link{align-self:flex-start;background:none;border:none;color:var(--link);font-size:14px;font-weight:600;cursor:pointer;padding:6px 0;}
.gt-summary{background:linear-gradient(160deg,#f6f8fc,#ffffff);border:1px solid var(--border-accent);border-radius:16px;padding:24px;position:sticky;top:96px;}
.gt-summary h3{margin-bottom:16px;font-size:17px;font-weight:700;}
.gt-sum-row{display:flex;justify-content:space-between;padding:9px 0;color:var(--text-muted);font-size:14px;}
.gt-sum-row strong{color:var(--text);font-weight:600;}
.gt-sum-total{display:flex;justify-content:space-between;padding:14px 0 4px;margin-top:8px;border-top:1px solid var(--border-accent);}
.gt-sum-total .gt-t-label{font-size:16px;font-weight:700;}
.gt-sum-total .gt-t-val{font-family:var(--f-head);font-size:22px;font-weight:700;color:var(--text);}
.gt-sum-wa{display:block;text-align:center;margin-top:12px;color:var(--wa-text);font-size:13.5px;font-weight:600;}

/* checkout */
.gt-notice{display:flex;gap:10px;align-items:center;background:var(--warn-bg);border:1px solid var(--warn-border);color:var(--warn-text);border-radius:11px;padding:11px 16px;font-size:13px;margin-bottom:26px;}
.gt-form-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;}
.gt-form-card h3{margin-bottom:18px;font-size:16px;font-weight:700;}
.gt-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.gt-form-grid .gt-col-2{grid-column:span 2;}
.gt-input{background:#fff;border:1px solid var(--border-input);border-radius:10px;padding:12px;color:var(--text);font-size:14px;outline:none;width:100%;}
.gt-input:focus{border-color:var(--primary);}
.gt-input.mono{font-family:var(--f-mono);}
.gt-input.err{border-color:var(--red);}
.gt-ship{display:flex;gap:12px;flex-wrap:wrap;}
.gt-ship-opt{flex:1;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border-input);border-radius:11px;padding:14px;cursor:pointer;color:var(--text);font-size:14px;font-weight:600;min-width:140px;}
.gt-ship-opt.is-active{background:var(--primary-soft);border-color:var(--primary);}
.gt-pay-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.gt-pay-head .gt-stripe-tag{font-family:var(--f-mono);font-size:11px;color:#7c879b;display:inline-flex;align-items:center;gap:5px;}
.gt-order-list{display:flex;flex-direction:column;gap:10px;max-height:280px;overflow-y:auto;padding-right:4px;}
.gt-order-line{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;}
.gt-order-line span:first-child{color:#334155;flex:1;}
.gt-order-line span:last-child{color:var(--text);font-weight:600;white-space:nowrap;}
.gt-guest-note{margin:12px 0 0;text-align:center;font-size:11.5px;color:#7c879b;line-height:1.5;}
#gt-card-element{padding:12px;border:1px solid var(--border-input);border-radius:10px;background:#fff;}

/* confirmación */
.gt-confirm{text-align:center;padding:70px 0 90px;}
.gt-confirm .gt-check{width:88px;height:88px;margin:0 auto 24px;border-radius:999px;background:rgba(34,195,94,.14);border:1px solid var(--wa);display:flex;align-items:center;justify-content:center;}
.gt-orderno{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border-accent);border-radius:11px;padding:12px 20px;margin:20px 0 30px;}
.gt-orderno .gt-on-label{color:var(--text-dim);font-size:13px;}
.gt-orderno .gt-on-val{font-family:var(--f-mono);font-weight:700;color:var(--primary);font-size:15px;}
.gt-nextsteps{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;text-align:left;margin-bottom:30px;}
.gt-nextsteps p{margin:0 0 6px;color:var(--text-muted);font-size:13.5px;}
.gt-nextsteps .gt-ns-title{font-weight:700;font-family:var(--f-head);font-size:14px;margin-bottom:10px;color:var(--text);}

/* ---- Info cards (nosotros / contacto) ---- */
.gt-info-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:26px;}
.gt-info-card h3{margin-bottom:14px;font-size:17px;font-weight:700;display:flex;align-items:center;gap:9px;}
.gt-info-card p{margin:0 0 6px;font-size:14px;line-height:1.6;color:var(--text-slate);}
.gt-info-card p.strong{color:#334155;font-size:14.5px;}
.gt-contact-link{display:flex;gap:15px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:15px;padding:20px;}
.gt-contact-link.wa{background:linear-gradient(135deg,#eafaf1,#e2f5ea);border-color:var(--wa-border);}
.gt-contact-link strong{font-size:15px;color:var(--text);}
.gt-contact-link.wa strong{color:var(--wa-text);}
.gt-contact-link .gt-cl-body{display:flex;flex-direction:column;gap:3px;}
.gt-contact-link .gt-cl-body span{color:var(--text-muted);font-size:14px;}
.gt-qr-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;text-align:center;}
.gt-qr-card h3{margin-bottom:14px;font-size:16px;font-weight:700;}
.gt-qr-frame{background:#fff;border-radius:14px;padding:14px;display:inline-block;border:1px solid var(--border-divider);}
.gt-qr-frame img{width:200px;height:200px;display:block;}
.gt-placeholder{border:1px dashed var(--border-dashed);border-radius:16px;padding:44px 24px;text-align:center;background:repeating-linear-gradient(135deg,#ffffff,#ffffff 12px,#f4f6fb 12px,#f4f6fb 24px);}
.gt-placeholder p{margin:0;font-family:var(--f-mono);color:#8791a3;font-size:13px;line-height:1.7;}
.gt-process-step{text-align:center;padding:22px;}
.gt-process-step .gt-num{width:52px;height:52px;margin:0 auto 14px;border-radius:999px;background:var(--primary-tint);border:1px solid var(--primary);display:flex;align-items:center;justify-content:center;font-family:var(--f-head);font-weight:700;font-size:19px;color:var(--primary);}
.gt-process-step h4{margin-bottom:6px;font-size:15.5px;}
.gt-process-step p{margin:0;color:var(--text-slate);font-size:13px;line-height:1.55;}
.gt-cta-green{background:linear-gradient(120deg,#eafaf1,#e2f5ea);border:1px solid var(--wa-border);border-radius:20px;padding:40px;text-align:center;}
.gt-cta-green h2{margin-bottom:10px;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;}
.gt-cta-green p{margin:0 auto 24px;max-width:480px;color:#3f7d5a;font-size:15px;line-height:1.6;}

/* ---- Footer ---- */
.gt-footer{background:var(--bg-3);border-top:1px solid var(--border);}
.gt-footer .gt-container{padding-top:52px;padding-bottom:28px;}
.gt-foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px 24px;}
.gt-foot-brand{min-width:220px;}
.gt-foot-brand .gt-logo-plate{background:var(--logo-plate);box-shadow:none;margin-bottom:16px;padding:9px 13px;border-radius:11px;}
.gt-foot-brand .gt-logo-plate img{height:24px;}
.gt-foot-brand p{margin:0 0 14px;color:var(--text-slate);font-size:13.5px;line-height:1.65;max-width:260px;}
.gt-foot-meta{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-muted);}
.gt-foot-meta span{display:flex;align-items:flex-start;gap:7px;}
.gt-footer h4{margin-bottom:14px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#7c879b;}
.gt-foot-links{display:flex;flex-direction:column;gap:9px;}
.gt-foot-links a{text-align:left;background:none;border:none;color:#546074;font-size:13.5px;cursor:pointer;padding:0;transition:color .15s;}
.gt-foot-links a:hover{color:var(--primary);}
.gt-foot-links a.admin{color:#7c879b;}
.gt-foot-links a.admin:hover{color:var(--primary-hover);}
.gt-foot-contact{display:flex;flex-direction:column;gap:11px;font-size:13.5px;}
.gt-foot-contact a,.gt-foot-contact span{display:flex;align-items:center;gap:8px;}
.gt-foot-contact .wa{color:var(--wa-text);}
.gt-foot-contact .mail{color:#546074;}
.gt-foot-contact .ship{color:var(--text-slate);}
.gt-foot-bottom{margin-top:36px;padding-top:20px;border-top:1px solid var(--border-divider);display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;}
.gt-foot-bottom .gt-legal{color:#8791a3;font-size:12.5px;}
.gt-foot-bottom .gt-demo{color:#aeb8c9;font-size:11.5px;font-family:var(--f-mono);}

/* ---- Flotante WhatsApp + toast ---- */
.gt-fab{position:fixed;bottom:24px;right:24px;z-index:60;width:60px;height:60px;border-radius:999px;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -8px rgba(34,195,94,.7);animation:gt-pulse 2.6s infinite;}
.gt-fab:hover{background:var(--wa-hover);}
.gt-toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:70;background:#12203a;border:1px solid var(--primary);color:#fff;font-weight:600;font-size:14px;padding:13px 22px;border-radius:12px;box-shadow:0 16px 40px -14px rgba(0,0,0,.7);animation:gt-toast 2.2s ease forwards;display:flex;align-items:center;gap:10px;}

/* ---- Admin ---- */
.gt-admin-login{max-width:400px;margin:40px auto;background:#fff;border:1px solid var(--border);border-radius:18px;padding:34px;text-align:center;}
.gt-admin-login .gt-lock{width:64px;height:64px;margin:0 auto 18px;border-radius:16px;background:var(--primary-tint);border:1px solid var(--primary);display:flex;align-items:center;justify-content:center;}
.gt-admin-login h1{margin-bottom:8px;font-size:22px;font-weight:700;}
.gt-admin-login p{margin:0 0 22px;color:var(--text-muted);font-size:14px;}
.gt-admin-login input{margin-bottom:12px;text-align:center;}
.gt-admin-login .gt-hint{margin:16px 0 0;font-size:11.5px;color:#7c879b;font-family:var(--f-mono);}
.gt-admin-shell{display:flex;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--bg-2);min-height:640px;}
.gt-admin-side{flex:0 0 214px;background:var(--bg-2);border-right:1px solid var(--border);padding:20px 0;}
.gt-admin-brand{padding:0 20px 18px;border-bottom:1px solid var(--border);margin-bottom:12px;}
.gt-admin-brand span{font-family:var(--f-head);font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:8px;}
.gt-admin-tab{display:flex;align-items:center;gap:11px;width:100%;text-align:left;background:transparent;border:none;border-left:3px solid transparent;color:#334155;font-size:14px;font-weight:500;padding:12px 16px;cursor:pointer;transition:.15s;}
.gt-admin-tab:hover{background:var(--bg-3);}
.gt-admin-tab.is-active{background:var(--primary-soft);border-left-color:var(--primary);color:#1e3a8a;font-weight:700;}
.gt-admin-main{flex:1;min-width:0;padding:26px 26px 34px;overflow-x:auto;max-height:78vh;overflow-y:auto;}
.gt-admin-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap;}
.gt-admin-head h2{font-size:22px;font-weight:700;}
.gt-demo-tag{font-family:var(--f-mono);font-size:11px;color:#7c879b;background:var(--bg-3);padding:5px 10px;border-radius:6px;}
.gt-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:22px;}
.gt-metric{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;}
.gt-metric .gt-m-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;}
.gt-metric .gt-m-sub{font-size:10px;font-family:var(--f-mono);color:#7c879b;text-transform:uppercase;}
.gt-metric .gt-m-val{font-family:var(--f-head);font-size:24px;font-weight:700;color:var(--text);}
.gt-metric .gt-m-label{color:var(--text-slate);font-size:12.5px;margin-top:4px;}
.gt-admin-panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;}
.gt-panel{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;}
.gt-panel h3{margin-bottom:18px;font-size:15px;font-weight:700;}
.gt-panel h3 .muted{font-weight:400;color:#7c879b;font-size:12px;}
.gt-chart{display:flex;align-items:flex-end;gap:10px;height:180px;}
.gt-chart .gt-bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end;}
.gt-chart .gt-bar{width:100%;background:linear-gradient(180deg,#2a5cff,#1734a8);border-radius:7px 7px 0 0;min-height:6px;transition:height .4s;}
.gt-chart .gt-bar-lbl{font-size:11px;color:var(--text-dim);}
.gt-recent-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--border-divider);}
.gt-recent-row .gt-ro-no{font-family:var(--f-mono);font-size:12.5px;color:var(--link);}
.gt-recent-row .gt-ro-total{font-size:13px;font-weight:600;color:var(--text);}
.gt-recent-row .gt-ro-est{font-size:11.5px;font-weight:700;}
.gt-table{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;}
.gt-table-head,.gt-table-row{display:grid;gap:12px;padding:13px 18px;align-items:center;}
.gt-table-head{grid-template-columns:70px 2.4fr 1.2fr 1fr 90px 80px;border-bottom:1px solid var(--border);font-size:11px;font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:#7c879b;}
.gt-table-row{grid-template-columns:70px 2.4fr 1.2fr 1fr 90px 80px;border-bottom:1px solid var(--border-divider);font-size:13px;}
.gt-table-row:last-child{border-bottom:none;}
.gt-table-row .gt-tp-id{font-family:var(--f-mono);color:var(--text-dim);font-size:12px;}
.gt-table-row .gt-tp-name{color:var(--text);font-weight:500;}
.gt-table-row .gt-tp-cat{color:var(--text-slate);font-size:12px;}
.gt-table-row .gt-tp-price{color:var(--text);font-weight:600;}
.gt-pill-ok{background:rgba(34,195,94,.14);color:var(--wa-text);font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;}
.gt-btn-edit{background:var(--bg-3);border:1px solid var(--border-input);color:#546074;border-radius:8px;padding:5px 10px;font-size:12px;cursor:pointer;}
.gt-btn-edit:hover{border-color:var(--primary);color:var(--primary);}
.gt-btn-new{background:var(--primary);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-weight:700;font-size:13.5px;cursor:pointer;}
.gt-btn-new:hover{background:var(--primary-hover);}
.gt-admin-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;}
.gt-admin-cat{background:#fff;border:1px solid var(--border);border-radius:13px;padding:18px;display:flex;align-items:center;gap:13px;}
.gt-admin-cat .gt-ac-name{font-family:var(--f-head);font-weight:600;font-size:14px;}
.gt-admin-cat .gt-ac-count{color:var(--text-dim);font-size:12px;font-family:var(--f-mono);}
.gt-tag-chip{display:flex;align-items:center;gap:8px;background:var(--bg-3);border:1px solid var(--border-input);color:#334155;border-radius:999px;padding:8px 15px;font-size:13px;font-weight:600;}
.gt-banner-row{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:13px;padding:12px;flex-wrap:wrap;}
.gt-banner-row img{width:200px;border-radius:8px;display:block;}
.gt-banner-row .gt-br-body{flex:1;min-width:150px;}
.gt-banner-row .gt-br-name{font-weight:600;font-size:14px;}
.gt-banner-row .gt-br-size{color:var(--text-dim);font-size:12px;}
.gt-table-orders .gt-table-head,.gt-table-orders .gt-table-row{grid-template-columns:1.2fr 1fr 1fr 1fr;}

/* ---- Responsive (§9) ---- */
@media (max-width:900px){ .gt-nav{display:none;} .gt-menu-btn{display:inline-flex;} }
@media (max-width:640px){ .gt-hide-sm{display:none !important;} }
@media (max-width:560px){ .gt-form-grid{grid-template-columns:1fr;} .gt-form-grid .gt-col-2{grid-column:span 1;} }

/* Admin responsive: sidebar apilada arriba + tablas con scroll horizontal */
@media (max-width:820px){
  .gt-admin-shell{flex-direction:column;min-height:0;}
  .gt-admin-side{flex:0 0 auto;width:100%;border-right:none;border-bottom:1px solid var(--border);padding:10px;display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .gt-admin-brand{display:none;}
  .gt-admin-tab{width:auto;flex:0 0 auto;border-left:none;border-bottom:3px solid transparent;border-radius:10px;padding:9px 13px;white-space:nowrap;}
  .gt-admin-tab.is-active{border-left:none;border-bottom-color:var(--primary);}
  .gt-admin-main{max-height:none;padding:20px 16px 28px;}
  .gt-table{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .gt-table-head,.gt-table-row{min-width:560px;}
  .gt-table-orders .gt-table-head,.gt-table-orders .gt-table-row{min-width:460px;}
}