/* ===== Dragon Insumos — identidad de marca ===== */
:root{
  --rojo:#C8102E;
  --rojo-osc:#9e0c24;
  --dorado:#D4A017;
  --dorado-cl:#e8b94a;
  --carbon:#262626;
  --carbon-osc:#1a1a1a;
  --marfil:#F8F4ED;
  --marfil-2:#efe9dd;
  --gris:#6b6b6b;
  --linea:#e3dccd;
  --sombra:0 8px 30px rgba(38,38,38,.10);
  --sombra-card:0 4px 18px rgba(38,38,38,.08);
  --radio:14px;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--carbon-osc)}
html,body{overflow-x:hidden}
body{
  font-family:'Montserrat',system-ui,sans-serif;
  color:var(--carbon);
  background:var(--marfil);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
h1,h2,h3,.anton{font-family:'Anton',Impact,sans-serif;font-weight:400;letter-spacing:.5px;line-height:1.05;text-transform:uppercase}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.acc-dorado{color:var(--dorado)}
.acc-rojo{color:var(--rojo)}

/* ===== Navbar ===== */
.nav{position:sticky;top:0;z-index:50;background:rgba(26,26,26,.96);backdrop-filter:blur(8px);border-bottom:2px solid var(--dorado)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:12px;color:var(--marfil)}
.brand img{height:42px;width:auto}
.brand .bn{font-family:'Anton',sans-serif;font-size:1.35rem;letter-spacing:1px;text-transform:uppercase;line-height:1}
.brand .bn small{display:block;font-family:'Montserrat';font-weight:600;font-size:.6rem;letter-spacing:4px;color:var(--dorado);margin-top:2px}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{color:var(--marfil);font-weight:600;font-size:.9rem;letter-spacing:.3px;transition:color .15s}
.nav-links a:hover{color:var(--dorado)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:999px;padding:11px 22px;font-size:.9rem;cursor:pointer;border:none;transition:transform .12s,box-shadow .12s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-ig{background:var(--rojo);color:#fff}
.btn-ig:hover{background:var(--rojo-osc);box-shadow:0 6px 18px rgba(200,16,46,.4)}
.btn-line{background:transparent;color:var(--marfil);border:2px solid var(--dorado)}
.btn-line:hover{background:var(--dorado);color:var(--carbon)}
.btn-wa{background:#25D366;color:#0b3d22}
.btn-wa:hover{background:#1ebe5a;box-shadow:0 6px 18px rgba(37,211,102,.4)}
.btn-dark{background:var(--carbon);color:var(--marfil)}
.btn-dark:hover{background:#000;box-shadow:0 6px 18px rgba(38,38,38,.35)}
.btn.lg{padding:14px 26px;font-size:1rem}
.burger{display:none;background:none;border:none;color:var(--marfil);font-size:1.6rem;cursor:pointer;margin-left:auto}
.nav-links a.active{color:var(--dorado)}

/* ===== Hero ===== */
.hero{position:relative;background:radial-gradient(1100px 600px at 70% -10%,#3a1116 0%,var(--carbon-osc) 55%);color:var(--marfil);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
   repeating-linear-gradient(135deg,rgba(212,160,23,.04) 0 2px,transparent 2px 22px);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:72px 24px 80px;position:relative}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.2rem);color:var(--marfil)}
.hero h1 .r{color:var(--rojo)}
.hero .lead{font-size:1.18rem;color:#d8d2c6;max-width:520px;margin:20px 0 30px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{display:flex;justify-content:center;align-items:center}
.hero-art img{width:min(440px,86%);filter:drop-shadow(0 18px 40px rgba(200,16,46,.45))}
.kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(212,160,23,.14);border:1px solid rgba(212,160,23,.5);color:var(--dorado-cl);padding:6px 14px;border-radius:999px;font-weight:700;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase}

/* ===== Marquesina promo (precio mayorista) ===== */
.promo{background:linear-gradient(90deg,var(--carbon-osc),#2e2e2e 50%,var(--carbon-osc));border-bottom:2px solid var(--dorado);overflow:hidden;position:relative}
.promo .ptrack{display:flex;width:max-content;animation:promo-scroll 34s linear infinite}
.promo:hover .ptrack{animation-play-state:paused}
.promo .phalf{display:flex;align-items:center}
.promo .pi{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;padding:10px 0;color:var(--marfil);font-weight:800;font-size:.85rem;letter-spacing:.6px;text-transform:uppercase}
.promo .pi b{color:var(--dorado-cl)}
.promo .psep{color:var(--rojo);margin:0 22px;font-size:.85rem}
@keyframes promo-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(max-width:460px){.promo .pi{font-size:.76rem}.promo .psep{margin:0 15px}}
@media(prefers-reduced-motion:reduce){.promo .ptrack{animation:none}}

/* ===== Tira de valor ===== */
.strip{background:var(--carbon);color:var(--marfil)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 24px}
.strip .it{display:flex;gap:12px;align-items:flex-start}
.strip .ic{font-size:1.5rem;line-height:1}
.strip .it b{display:block;font-size:.95rem}
.strip .it span{font-size:.82rem;color:#bdb7ab}

/* ===== Secciones ===== */
section.block{padding:64px 0}
.head{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:36px}
.head .kicker2{color:var(--rojo);font-weight:800;letter-spacing:3px;font-size:.8rem;text-transform:uppercase;margin-bottom:8px}
.head h2{font-size:clamp(2rem,4vw,2.9rem)}
.head p{color:var(--gris);max-width:600px;margin-top:10px}
.rule{width:64px;height:4px;background:var(--dorado);border-radius:3px;margin:14px auto 0}

/* ===== Controles catálogo ===== */
.controls{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:26px}
.search{flex:1;min-width:220px;position:relative}
.search input{width:100%;padding:12px 16px 12px 42px;border:1.5px solid var(--linea);border-radius:999px;font-family:inherit;font-size:.95rem;background:#fff}
.search input:focus{outline:none;border-color:var(--dorado)}
.search svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--gris)}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{border:1.5px solid var(--linea);background:#fff;color:var(--carbon);padding:8px 15px;border-radius:999px;font-weight:600;font-size:.83rem;cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--dorado)}
.chip.active{background:var(--carbon);color:var(--marfil);border-color:var(--carbon)}

/* ===== Grid de productos ===== */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sombra-card);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.card .ph{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:9%;overflow:hidden;border-bottom:1px solid rgba(212,160,23,.35);
  background:
    repeating-linear-gradient(135deg,rgba(212,160,23,.05) 0 2px,transparent 2px 24px),
    radial-gradient(115% 92% at 50% 0%,#48141d 0%,#1d1516 52%,#0c0b0b 100%)}
.card .ph::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:url('brand/dragon-hero.png') no-repeat center 44%;background-size:108%;opacity:.24}
.card .ph img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;background:#fff;border-radius:12px;padding:12px;box-shadow:0 12px 28px rgba(0,0,0,.45)}
.tag{position:absolute;top:10px;left:10px;z-index:2;background:rgba(8,8,8,.7);border:1px solid rgba(212,160,23,.55);color:var(--marfil);font-size:.66rem;font-weight:700;letter-spacing:.5px;padding:5px 10px;border-radius:999px;text-transform:uppercase}
.fav{position:absolute;top:10px;right:10px;z-index:2;background:var(--dorado);color:var(--carbon);font-size:.64rem;font-weight:800;letter-spacing:.5px;padding:5px 9px;border-radius:999px;text-transform:uppercase}
.card .body{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}
.card .marca{font-size:.7rem;font-weight:800;color:var(--rojo);letter-spacing:1px;text-transform:uppercase;margin-bottom:3px;min-height:.9em}
.card .nom{font-weight:700;font-size:.98rem;line-height:1.25;color:var(--carbon)}
.card .pres{font-size:.78rem;color:var(--gris);margin-top:4px}
.card .precios{margin-top:auto;padding-top:14px}
.card .pmin{font-family:'Anton',sans-serif;font-size:1.6rem;color:var(--carbon);line-height:1}
.card .pmin small{font-family:'Montserrat';font-size:.62rem;font-weight:700;color:var(--gris);display:block;letter-spacing:1px;text-transform:uppercase}
.card .pmay{margin-top:7px;font-size:.82rem;color:var(--rojo-osc);font-weight:700;background:rgba(200,16,46,.08);display:inline-block;padding:3px 9px;border-radius:8px}
.card .cta{margin-top:13px}
.card .cta a{width:100%;justify-content:center}
.empty{text-align:center;color:var(--gris);padding:50px 0;grid-column:1/-1}

/* ===== Nosotros ===== */
.about{background:var(--carbon);color:var(--marfil)}
.about .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center;padding:70px 24px}
.about img{width:min(280px,70%);margin:0 auto;filter:drop-shadow(0 14px 34px rgba(200,16,46,.4))}
.about h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--marfil)}
.about h2 .r{color:var(--rojo)}
.about p{color:#cfc9bd;margin-top:14px;font-size:1.04rem}
.about .marcas{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.about .marcas span{border:1px solid rgba(212,160,23,.5);color:var(--dorado-cl);padding:6px 13px;border-radius:999px;font-size:.8rem;font-weight:600}

/* ===== Destacados (home) ===== */
.more{text-align:center;margin-top:38px}

/* ===== Cabecera de página interna ===== */
.pagehead{background:radial-gradient(1100px 500px at 70% -20%,#3a1116 0%,var(--carbon-osc) 60%);color:var(--marfil);border-bottom:2px solid var(--dorado)}
.pagehead .wrap{padding:56px 24px 40px;text-align:center;display:flex;flex-direction:column;align-items:center}
.pagehead h1{font-size:clamp(2.1rem,4.4vw,3.2rem);color:var(--marfil)}
.pagehead p{color:#d8d2c6;max-width:620px;margin-top:12px}
.catalog-block{padding-top:38px}

/* ===== Contacto ===== */
.contact{background:linear-gradient(180deg,var(--rojo) 0%,var(--rojo-osc) 100%);color:#fff;text-align:center}
.contact .wrap{padding:64px 24px}
.contact h2{font-size:clamp(2rem,4vw,3rem);color:#fff}
.contact p{max-width:560px;margin:14px auto 26px;color:#ffe2e6}
.contact-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-ig.lg{background:#fff;color:var(--rojo)}
.btn-ig.lg:hover{background:var(--carbon);color:#fff}

/* ===== Footer ===== */
.site-footer{background:var(--carbon-osc);color:#a9a398;font-size:.9rem;margin-top:auto}
.site-footer .wrap{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding:52px 24px 34px}
.site-footer h4{font-family:'Montserrat',sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;font-size:.78rem;color:var(--marfil);margin-bottom:14px}
.site-footer .fb{display:flex;align-items:center;gap:10px;color:var(--marfil);margin-bottom:14px}
.site-footer .fb img{height:38px}
.site-footer .fb .anton{font-size:1.15rem;letter-spacing:1px}
.site-footer .brandcol p{color:#8f897e;max-width:300px;line-height:1.55}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:10px}
.site-footer a{color:#c7c1b6;transition:color .15s}
.site-footer a:hover{color:var(--dorado)}
.fcontact a{display:flex;align-items:center;gap:9px}
.fcontact .fi{font-size:1rem;width:18px;text-align:center}
.footbar{border-top:1px solid rgba(255,255,255,.08)}
.footbar .wrap{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding:16px 24px;font-size:.8rem;color:#7d776c}

/* ===== Botón flotante WhatsApp ===== */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.5);transition:transform .15s,box-shadow .15s}
.wa-float:hover{transform:scale(1.08);box-shadow:0 10px 30px rgba(37,211,102,.6)}

/* ===== Páginas legales ===== */
.legal .wrap{max-width:820px;padding-top:52px;padding-bottom:64px}
.legal h1{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-bottom:6px}
.legal .updated{color:var(--gris);font-size:.85rem;margin-bottom:28px}
.legal h2{font-family:'Montserrat',sans-serif;font-weight:800;text-transform:none;letter-spacing:0;font-size:1.15rem;color:var(--carbon);margin:30px 0 10px}
.legal p,.legal li{color:#3f3f3f;font-size:.98rem;margin-bottom:12px}
.legal ul,.legal ol{padding-left:22px;margin-bottom:12px}
.legal li{margin-bottom:8px}
.legal a{color:var(--rojo);font-weight:600}
.legal .ph{background:rgba(212,160,23,.14);border:1px solid rgba(212,160,23,.5);color:#8a6d0f;padding:2px 6px;border-radius:5px;font-size:.85em;font-weight:700}
.legal .note{background:var(--marfil-2);border-left:4px solid var(--dorado);padding:14px 18px;border-radius:8px;margin:18px 0;color:#4a4a4a}
.backlink{display:inline-block;margin-top:26px;color:var(--rojo);font-weight:700}

/* ===== Responsive ===== */
@media(max-width:980px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
  .site-footer .wrap{grid-template-columns:1fr 1fr;gap:28px}
  .site-footer .brandcol{grid-column:1/-1}
}
@media(max-width:760px){
  .nav-links{position:fixed;inset:68px 0 auto 0;flex-direction:column;background:var(--carbon-osc);padding:18px 24px;gap:16px;border-bottom:2px solid var(--dorado);display:none}
  .nav-links.open{display:flex}
  .nav-links a{margin:0}
  .burger{display:block}
  .hero .wrap{grid-template-columns:1fr;text-align:center;padding:54px 24px 60px}
  .hero .cta{justify-content:center}
  .hero-art{order:-1}
  .hero .lead{margin-left:auto;margin-right:auto}
  .about .wrap{grid-template-columns:1fr;text-align:center}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .about .marcas{justify-content:center}
  .site-footer .wrap{grid-template-columns:1fr;gap:26px;text-align:left}
  /* Controles del catálogo: buscador arriba, categorías en fila deslizable */
  .controls{flex-direction:column;align-items:stretch;gap:12px}
  .chips{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:6px;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:0 0 auto}
}
@media(max-width:460px){
  .grid{grid-template-columns:1fr 1fr;gap:11px}
  .card .nom{font-size:.86rem}
  .card .pmin{font-size:1.35rem}
}

/* ===== Carrito de compras ===== */
.btn-add{background:var(--carbon);color:var(--marfil);width:100%;justify-content:center}
.btn-add:hover{background:#000;box-shadow:0 6px 18px rgba(38,38,38,.35)}
.btn-add.in{background:var(--dorado);color:var(--carbon)}
.btn-add.in:hover{background:var(--dorado-cl)}

/* Stepper de cantidad en la tarjeta (reemplaza al botón al agregar) */
.card-qty{display:flex;align-items:stretch;justify-content:space-between;width:100%;border-radius:999px;overflow:hidden;background:var(--carbon);box-shadow:0 4px 14px rgba(38,38,38,.22)}
.card-qty .cq-btn{border:none;background:transparent;color:var(--marfil);width:48px;min-height:46px;font-size:1.4rem;font-weight:800;cursor:pointer;line-height:1;transition:background .15s;-webkit-tap-highlight-color:transparent}
.card-qty .cq-btn:hover{background:#000}
.card-qty .cq-btn:active{background:var(--rojo)}
.card-qty .cq-n{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--marfil);font-weight:800;font-size:1.1rem;line-height:1}
.card-qty .cq-n small{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.55rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--dorado-cl);margin-top:2px}

/* Stepper */
.stepper{display:inline-flex;align-items:center;border:1.5px solid var(--linea);border-radius:999px;overflow:hidden;background:#fff}
.stepper button{border:none;background:transparent;font-size:1.1rem;font-weight:800;width:34px;height:38px;cursor:pointer;color:var(--carbon);line-height:1}
.stepper button:hover{background:var(--marfil-2)}
.stepper span{min-width:30px;text-align:center;font-weight:700;font-size:.95rem}

/* FAB carrito */
.cart-fab{position:fixed;right:20px;bottom:86px;z-index:60;display:none;align-items:center;gap:9px;background:var(--rojo);color:#fff;border:none;cursor:pointer;padding:12px 18px;border-radius:999px;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.9rem;box-shadow:0 8px 24px rgba(200,16,46,.45);transition:transform .15s,box-shadow .15s}
.cart-fab.show{display:inline-flex}
.cart-fab:hover{transform:scale(1.05)}
.cart-fab .cbadge{background:#fff;color:var(--rojo);border-radius:999px;min-width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;padding:0 6px}

/* Overlay + Drawer */
.cart-overlay{position:fixed;inset:0;background:rgba(26,26,26,.55);backdrop-filter:blur(2px);z-index:80;opacity:0;visibility:hidden;transition:opacity .25s}
.cart-overlay.open{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:var(--marfil);z-index:90;display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(38,38,38,.25);transform:translateX(100%);transition:transform .28s ease}
.cart-drawer.open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:var(--carbon-osc);color:var(--marfil);border-bottom:2px solid var(--dorado)}
.cart-head h3{font-family:'Anton',sans-serif;font-size:1.25rem;letter-spacing:.5px;color:var(--marfil)}
.cart-head .x{background:none;border:none;color:var(--marfil);font-size:1.7rem;line-height:1;cursor:pointer;padding:0 4px}
.cart-head .x:hover{color:var(--dorado)}
.cart-body{flex:1;overflow-y:auto;padding:16px 18px;display:flex;flex-direction:column;gap:14px}
.cart-empty{text-align:center;color:var(--gris);padding:48px 10px}
.cart-empty .em{font-size:2.4rem;display:block;margin-bottom:10px}

.citem{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--linea);border-radius:12px;padding:10px}
.citem .cthumb{width:64px;height:64px;border-radius:8px;background:var(--ma