/* D'todo jeans · estilos (denim + rosa/lila pastel + dorado) */
:root{
  --denim:#3b5a82; --denim-osc:#27405f; --denim-claro:#6f8cb3;
  --rosa:#f4c2d7; --lila:#d7c8ef; --dorado:#caa14a; --dorado-claro:#e6d39a;
  --tinta:#26303d; --gris:#7a8694; --linea:#e7e9ef; --fondo:#f6f7fb; --blanco:#fff;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--fondo);color:var(--tinta);line-height:1.45}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* Header */
.topbar{position:sticky;top:0;z-index:30;background:linear-gradient(135deg,var(--denim-osc),var(--denim) 55%,#7a6a9c);color:#fff;box-shadow:0 2px 14px rgba(39,64,95,.25)}
.topbar .wrap{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:10px 14px}
.logo{width:46px;height:46px;border-radius:50%;border:2px solid var(--dorado-claro);object-fit:cover;background:#fff}
.brand h1{font-size:1.15rem;letter-spacing:.3px;font-weight:800}
.brand small{display:block;font-size:.62rem;color:var(--dorado-claro);letter-spacing:3px;text-transform:uppercase;margin-top:1px}
.brand .crece{margin-left:auto}

/* Tabs categoría */
.tabs{display:flex;gap:8px;max-width:1100px;margin:12px auto 4px;padding:0 14px}
.tabs button{flex:1;border:0;padding:11px;border-radius:14px;font-weight:700;font-size:.95rem;background:#fff;color:var(--denim);border:1.5px solid var(--linea);cursor:pointer;transition:.15s}
.tabs button.on{background:linear-gradient(135deg,var(--denim),#8a76ad);color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(59,90,130,.3)}

/* Grid productos */
.grid{max-width:1100px;margin:8px auto 120px;padding:0 12px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:680px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:920px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 3px 12px rgba(38,48,61,.08);border:1px solid var(--linea);display:flex;flex-direction:column}
.card .foto{position:relative;aspect-ratio:1/1;background:#eef1f6;overflow:hidden}
.card .foto img{width:100%;height:100%;object-fit:cover}
.chip{position:absolute;top:8px;left:8px;background:rgba(255,255,255,.92);color:var(--denim);font-size:.62rem;font-weight:800;padding:3px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}
.chip.nina{color:#b25b86;background:#fdeaf2}
.card .info{padding:9px 10px 11px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .cod{font-size:.66rem;color:var(--gris);letter-spacing:.4px}
.card .precio{font-size:1.18rem;font-weight:800;color:var(--denim-osc)}
.card .precio span{font-size:.7rem;color:var(--gris);font-weight:600}
.btn-pedir{margin-top:auto;border:0;border-radius:12px;padding:9px;font-weight:800;font-size:.85rem;color:#fff;background:linear-gradient(135deg,var(--denim),#8a76ad);cursor:pointer}
.btn-pedir:active{transform:scale(.98)}

/* Selector de tallas (modal) */
.modal{position:fixed;inset:0;background:rgba(20,28,40,.55);display:none;align-items:flex-end;justify-content:center;z-index:50}
.modal.show{display:flex}
.sheet{background:#fff;width:100%;max-width:480px;border-radius:20px 20px 0 0;padding:16px 16px 22px;animation:up .2s ease}
@keyframes up{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
.sheet h3{font-size:1.05rem;margin-bottom:2px}
.sheet .sub{color:var(--gris);font-size:.8rem;margin-bottom:12px}
.tallas{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.talla{border:1.5px solid var(--linea);border-radius:12px;min-width:48px;text-align:center;overflow:hidden}
.talla .t{display:block;font-weight:800;padding:6px 0;background:#f3f5fa;color:var(--denim)}
.talla .qty{display:flex;align-items:center;justify-content:space-between;padding:3px 4px;gap:2px}
.talla .qty button{width:26px;height:26px;border:0;border-radius:8px;background:#eef1f6;font-weight:800;font-size:1rem;color:var(--denim);cursor:pointer}
.talla .qty input{width:30px;border:0;text-align:center;font-weight:800;font-size:.95rem}
.sheet .acc{display:flex;gap:8px}
.btn{flex:1;border:0;border-radius:13px;padding:13px;font-weight:800;cursor:pointer}
.btn.sec{background:#eef1f6;color:var(--denim)}
.btn.pri{background:linear-gradient(135deg,var(--denim),#8a76ad);color:#fff}

/* Carrito flotante */
.cartbar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--linea);box-shadow:0 -4px 18px rgba(38,48,61,.12);transform:translateY(120%);transition:.25s}
.cartbar.show{transform:none}
.cartbar .in{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:11px 14px}
.cartbar .r{margin-left:auto;text-align:right}
.cartbar .r b{font-size:1.15rem;color:var(--denim-osc)}
.cartbar .r small{display:block;color:var(--gris);font-size:.72rem}
.cartbar .go{border:0;border-radius:13px;padding:13px 18px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--dorado),#b78b34);cursor:pointer}

/* Checkout */
.cap{max-width:560px;margin:14px auto 140px;padding:0 14px}
.cap .box{background:#fff;border-radius:16px;border:1px solid var(--linea);padding:16px;box-shadow:0 3px 12px rgba(38,48,61,.08)}
.cap h2{font-size:1.1rem;margin-bottom:12px;color:var(--denim-osc)}
.linea{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--linea);font-size:.9rem}
.linea img{width:46px;height:46px;border-radius:9px;object-fit:cover}
.campo{margin:10px 0}
.campo label{display:block;font-size:.78rem;color:var(--gris);font-weight:700;margin-bottom:4px}
.campo input,.campo textarea{width:100%;border:1.5px solid var(--linea);border-radius:12px;padding:12px;font-size:1rem;font-family:inherit}
.campo input:focus,.campo textarea:focus{outline:0;border-color:var(--denim-claro)}
.vacio{text-align:center;color:var(--gris);padding:50px 20px}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--denim-osc);color:#fff;padding:11px 18px;border-radius:30px;font-weight:700;font-size:.85rem;z-index:60;opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1}
.footer{max-width:1100px;margin:0 auto;padding:18px 14px 100px;text-align:center;color:var(--gris);font-size:.72rem}

/* ===== Intro / animación de entrada ===== */
.intro{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 35%,#3b5a82,#27405f 60%,#1a2740);overflow:hidden;transition:opacity .6s ease,visibility .6s}
.intro.hide{opacity:0;visibility:hidden;transition:opacity .8s ease .45s,visibility .8s .45s}
.intro.hide .intro-logo{animation:logoDissolve .8s cubic-bezier(.4,0,.2,1) forwards}
.intro.hide .intro-name,.intro.hide .intro-tag{animation:none;opacity:0;transition:opacity .35s ease,transform .35s ease;transform:translateY(-8px)}
.intro.hide .intro-ring,.intro.hide .halo,.intro.hide .spark{opacity:0;transition:opacity .35s ease}
.intro-inner{position:relative;text-align:center;animation:introPop .9s cubic-bezier(.2,.8,.25,1) both}
.intro .halo{position:absolute;left:50%;top:38px;width:160px;height:160px;transform:translate(-50%,-50%);
  border-radius:50%;background:radial-gradient(circle,rgba(244,194,215,.45),rgba(215,200,239,.15) 60%,transparent 70%);
  animation:halo 2.4s ease-in-out infinite}
.intro-logo{width:118px;height:118px;border-radius:50%;border:3px solid var(--dorado-claro);object-fit:cover;background:#fff;
  box-shadow:0 0 0 8px rgba(202,161,74,.18),0 14px 40px rgba(0,0,0,.4);position:relative;z-index:2;
  animation:logoIn 1s cubic-bezier(.2,.9,.2,1) both,float2 3s ease-in-out 1s infinite}
.intro-ring{position:absolute;left:50%;top:38px;transform:translate(-50%,-50%);border-radius:50%;border:2px solid rgba(230,211,154,.55);}
.intro-ring.r1{width:150px;height:150px;animation:spin 6s linear infinite}
.intro-ring.r2{width:188px;height:188px;border-style:dashed;border-color:rgba(244,194,215,.45);animation:spin 9s linear infinite reverse}
.intro-name{margin-top:26px;color:#fff;font-size:1.9rem;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(90deg,#bcd0ec,#f4c2d7 55%,#d7c8ef);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  opacity:0;animation:fadeUp .7s ease .5s both}
.intro-tag{color:var(--dorado-claro);letter-spacing:5px;text-transform:uppercase;font-size:.7rem;margin-top:6px;opacity:0;animation:fadeUp .7s ease .75s both}
.spark{position:absolute;color:#fff;font-size:.9rem;opacity:0;text-shadow:0 0 8px #f4c2d7;animation:twinkle 1.6s ease-in-out infinite}
.spark.s1{left:8%;top:30%;animation-delay:.2s}.spark.s2{right:10%;top:24%;font-size:1.2rem;animation-delay:.6s}
.spark.s3{left:18%;bottom:26%;animation-delay:.9s}.spark.s4{right:16%;bottom:30%;animation-delay:.4s;font-size:1.1rem}
.spark.s5{left:46%;top:8%;animation-delay:1.1s}
@keyframes introPop{from{transform:scale(.92)}to{transform:scale(1)}}
@keyframes logoDissolve{0%{transform:scale(1);opacity:1;filter:blur(0)}100%{transform:scale(1.7);opacity:0;filter:blur(12px)}}
@keyframes logoIn{0%{transform:scale(.2) rotate(-20deg);opacity:0}60%{transform:scale(1.08) rotate(4deg)}100%{transform:scale(1) rotate(0);opacity:1}}
@keyframes halo{0%,100%{opacity:.5;transform:translate(-50%,-50%) scale(.9)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes float2{0%,100%{margin-top:0}50%{margin-top:-8px}}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes twinkle{0%,100%{opacity:0;transform:scale(.6)}50%{opacity:1;transform:scale(1.3)}}