/* Layout: orange promo bar → white sticky header → pinned scroll hero (real 3D sneaker turns + changes color) → benefits → categories → flash deals band → 3D viewer → "Para ti" grid → coupon → footer */
:root{
  --o:#FF5A00; --o-2:#FF7A1F; --o-deep:#E04A00; --o-tint:#FFF1E8; --o-soft:#FFE2CF;
  --ink:#1C1A1F; --ink-2:#3A3640; --muted:#77707C; --line:#EEE7E1; --bg:#FFFFFF; --cream:#FBF7F3; --card:#F6F2EE;
  --green:#12A150; --yellow:#FFC233; --red:#E5243B;
  --f-d:"Baloo 2","Arial Rounded MT Bold",system-ui,sans-serif; --f-b:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --hh:68px; --r:18px; color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:80;background:var(--o)}
h1,h2,h3{font-family:var(--f-d);margin:0;line-height:1.02;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
a{color:inherit}
button{font:inherit;cursor:pointer;color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--o);outline-offset:3px;border-radius:10px}
.wrap{max-width:1280px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font:800 12px/1 var(--f-b);letter-spacing:.14em;text-transform:uppercase;color:var(--o)}
.logo-svg{height:34px;width:auto;display:block}

/* promo bar */
.promo-bar{background:var(--o);color:#fff;font-weight:700;font-size:13.5px;overflow:hidden}
.promo-bar .track{display:flex;gap:56px;white-space:nowrap;padding-block:8px;animation:marq 32s linear infinite;width:max-content}
.promo-bar span{display:inline-flex;align-items:center;gap:8px}
.promo-bar b{background:#fff;color:var(--o);border-radius:6px;padding:1px 7px;font-weight:800}
@keyframes marq{to{transform:translateX(-50%)}}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{height:var(--hh);display:flex;align-items:center;gap:20px}
.top .home{flex:none;text-decoration:none}
.search{flex:1;display:flex;align-items:center;height:46px;border:2px solid var(--o);border-radius:999px;padding:0 4px 0 18px;gap:8px;min-width:0;background:#fff}
.search input{flex:1;min-width:0;border:0;outline:none;font:500 15px var(--f-b);background:none;color:var(--ink)}
.search input::placeholder{color:var(--muted)}
.search button{height:36px;border:0;border-radius:999px;background:var(--o);color:#fff;font-weight:800;padding:0 18px;display:flex;align-items:center;gap:6px}
.search button svg{width:18px;height:18px}
.acts{display:flex;gap:4px;flex:none}
.act{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:none;padding:6px 8px;border-radius:12px;font-size:11.5px;font-weight:700;color:var(--ink-2)}
.act:hover{background:var(--o-tint);color:var(--o)}
.act svg{width:24px;height:24px}
.count{position:absolute;top:0;right:4px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--o);color:#fff;font:800 11px/19px var(--f-b);text-align:center;border:2px solid #fff}
.count.bump{animation:bump .4s}
@keyframes bump{40%{transform:scale(1.4)}}
.cats-nav{border-top:1px solid var(--line)}
.cats-nav .wrap{height:44px;display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.cats-nav .wrap::-webkit-scrollbar{display:none}
.cats-nav a{flex:none;text-decoration:none;font-size:14px;font-weight:700;color:var(--ink-2);padding:6px 12px;border-radius:999px}
.cats-nav a:hover{background:var(--o-tint);color:var(--o)}
.cats-nav a.hot{background:var(--o);color:#fff}

/* hero scroll story */
.story{position:relative;height:330vh;background:linear-gradient(180deg,var(--cream),#fff)}
.stage{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hh) + 45px);height:calc(100svh - var(--hh) - 45px - env(safe-area-inset-top,0px));min-height:560px;max-height:860px;overflow:hidden}
.stage .wrap{height:100%;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:24px}
.copy{position:relative;min-height:380px;z-index:2}
.step{position:absolute;inset:0 0 auto 0;display:flex;flex-direction:column;gap:18px;transition:opacity .5s ease,transform .6s cubic-bezier(.2,.8,.2,1)}
.step:not(.on){opacity:0;transform:translateY(26px);pointer-events:none}
.step h1{font-size:clamp(44px,6vw,86px);font-weight:800}
.step h2{font-size:clamp(40px,5.2vw,74px);font-weight:800}
.step h1 span,.step h2 span{color:var(--o)}
.step p{font-size:clamp(16px,1.5vw,19px);color:var(--ink-2);max-width:42ch}
.pricebox{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pricebox b{font:800 44px/1 var(--f-d);color:var(--o);font-variant-numeric:tabular-nums}
.pricebox s{color:var(--muted);font-size:17px}
.pill{background:var(--red);color:#fff;font-weight:800;border-radius:8px;padding:4px 9px;font-size:15px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:54px;padding:0 26px;border-radius:999px;border:0;font:800 16px var(--f-b);text-decoration:none;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-o{background:var(--o);color:#fff;box-shadow:0 14px 30px -12px rgba(255,90,0,.75)}
.btn-o:hover{background:var(--o-deep)}
.btn-w{background:#fff;color:var(--ink);border:2px solid var(--line)}
.colors{display:flex;gap:12px;flex-wrap:wrap}
.colors button{display:flex;align-items:center;gap:10px;height:48px;padding:0 16px 0 6px;border-radius:999px;border:2px solid var(--line);background:#fff;font-weight:700;font-size:15px}
.colors button i{width:34px;height:34px;border-radius:50%;box-shadow:inset 0 0 0 2px rgba(0,0,0,.08)}
.colors button[aria-pressed="true"]{border-color:var(--o);background:var(--o-tint)}
.pays{display:flex;flex-wrap:wrap;gap:8px}
.pays span{font-size:14px;font-weight:800;padding:8px 14px;border-radius:12px;background:#fff;border:1.5px solid var(--line)}
.visual{position:relative;height:100%;min-height:380px}
.blob{position:absolute;left:50%;top:50%;width:min(88%,620px);aspect-ratio:1;max-width:100%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle at 35% 30%,#FF9A52 0%,var(--o) 55%,var(--o-deep) 100%);box-shadow:0 60px 90px -40px rgba(224,74,0,.6)}
.blob::after{content:"";position:absolute;inset:-26px;border-radius:50%;border:2px dashed rgba(255,90,0,.3);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#heroCanvas,.hero-fallback{position:absolute;inset:0;width:100%;height:100%}
.hero-fallback{object-fit:contain;padding:12%;transition:opacity .6s}
.hero-fallback.gone{opacity:0}
.tag{position:absolute;background:#fff;border-radius:16px;padding:10px 14px;box-shadow:0 18px 40px -18px rgba(28,26,31,.35);font-weight:700;font-size:14px;display:flex;align-items:center;gap:10px;z-index:3;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.tag svg{width:22px;height:22px;flex:none}
.tag small{display:block;font-weight:600;color:var(--muted);font-size:12px}
.tag.t1{left:2%;top:16%}.tag.t2{right:2%;bottom:16%}
.tag .stars{color:#F5A400;letter-spacing:1px}
.prog{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.prog span{width:34px;height:5px;border-radius:3px;background:var(--o-soft);overflow:hidden}
.prog span i{display:block;height:100%;width:0;background:var(--o)}
.hint{position:absolute;right:max(16px,env(safe-area-inset-right,0px));bottom:14px;font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;transition:opacity .4s}

/* benefits */
.benefits{background:var(--ink);color:#fff}
.benefits .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding-block:18px}
.benefits div{display:flex;align-items:center;gap:12px;font-size:14px;color:#D9D3DE}
.benefits b{display:block;color:#fff;font-size:15px}
.benefits svg{width:30px;height:30px;color:var(--o-2);flex:none}

/* sections */
main>section{scroll-margin-top:calc(var(--hh) + 54px)}
.sec{padding-block:64px}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.head h2{font-size:clamp(30px,3.8vw,46px);font-weight:800;margin-top:8px}
.more{font-weight:800;color:var(--o);text-decoration:none;white-space:nowrap}
.more:hover{text-decoration:underline}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:18px 14px}
.cat{display:flex;flex-direction:column;align-items:center;gap:10px;text-decoration:none;text-align:center;font-weight:700;font-size:14.5px}
.cat-img{width:100%;aspect-ratio:1;max-width:100%;border-radius:50%;background:var(--card);display:grid;place-items:center;overflow:hidden;transition:background .25s,transform .25s}
.cat-img img{width:82%;height:82%;object-fit:contain;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.cat:hover .cat-img{background:var(--o-soft)}
.cat:hover .cat-img img{transform:scale(1.1) rotate(-4deg)}

/* deals */
.deals{background:var(--o);color:#fff;position:relative;overflow:hidden}
.deals .eyebrow{color:#FFE1CC}
.deals .head h2{color:#fff}
.timer{display:flex;align-items:center;gap:10px;font-weight:800}
.timer .t{display:flex;gap:6px;font-variant-numeric:tabular-nums}
.timer .t b{background:var(--ink);color:#fff;border-radius:10px;padding:8px 10px;font:800 22px/1 var(--f-d);min-width:48px;text-align:center}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:14px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.5) transparent}
.rail .card{scroll-snap-align:start}

/* product card */
.card{background:#fff;color:var(--ink);border-radius:var(--r);padding:10px;display:flex;flex-direction:column;gap:7px;position:relative;min-width:0;transition:box-shadow .25s;transform-style:preserve-3d}
.card:hover{box-shadow:0 26px 50px -24px rgba(28,26,31,.4)}
.pic{position:relative;aspect-ratio:1;max-width:100%;border-radius:14px;background:var(--card);overflow:hidden}
.pic img{width:100%;height:100%;object-fit:contain;transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.card:hover .pic img{transform:scale(1.08)}
.off{position:absolute;left:8px;top:8px;background:var(--red);color:#fff;font:800 13px/1 var(--f-b);padding:5px 7px;border-radius:7px}
.b3d{position:absolute;right:8px;top:8px;background:var(--ink);color:#fff;font:800 11px/1 var(--f-b);padding:5px 7px;border-radius:7px;letter-spacing:.04em}
.fav{position:absolute;right:8px;bottom:8px;width:34px;height:34px;border-radius:50%;border:0;background:#fff;display:grid;place-items:center;box-shadow:0 4px 12px -4px rgba(0,0,0,.25)}
.fav svg{width:18px;height:18px}
.fav[aria-pressed="true"] svg{fill:var(--red);stroke:var(--red)}
.card h3{font:600 14.5px/1.3 var(--f-b);letter-spacing:0;min-height:2.6em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pr{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}
.pr b{font:800 21px/1 var(--f-d);color:var(--o);font-variant-numeric:tabular-nums}
.pr s{color:var(--muted);font-size:12.5px}
.meta{display:flex;justify-content:space-between;gap:6px;font-size:12.5px;color:var(--muted)}
.meta .st{color:#E09A00;font-weight:800}
.bar{height:7px;border-radius:4px;background:var(--o-soft);overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--o),var(--red))}
.sold{font-size:12px;font-weight:800;color:var(--red)}
.free{font-size:12px;font-weight:800;color:var(--green)}
.add{height:40px;border-radius:12px;border:0;background:var(--o);color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;gap:6px;transition:background .2s}
.add:hover{background:var(--o-deep)}
.add svg{width:18px;height:18px}

/* 3D viewer */
.viewer-sec{background:var(--cream)}
.viewer{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;align-items:stretch}
.vstage{position:relative;border-radius:28px;background:radial-gradient(70% 70% at 50% 42%,#fff 0%,#F3ECE5 70%);border:1px solid var(--line);min-height:520px;overflow:hidden}
#viewCanvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab;touch-action:none}
#viewCanvas:active{cursor:grabbing}
.vtabs{position:absolute;left:14px;right:14px;top:14px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;z-index:2}
.vtabs::-webkit-scrollbar{display:none}
.vtabs button{flex:none;display:flex;align-items:center;gap:8px;height:44px;padding:0 14px 0 4px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:14px}
.vtabs button img{width:36px;height:36px;border-radius:50%;background:var(--card);object-fit:contain}
.vtabs button[aria-selected="true"]{border-color:var(--o);background:var(--o-tint);color:var(--o-deep)}
.vload{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:700;color:var(--muted);pointer-events:none;transition:opacity .3s}
.vload i{width:160px;height:6px;border-radius:3px;background:var(--o-soft);overflow:hidden}
.vload i b{display:block;height:100%;width:0;background:var(--o);transition:width .2s}
.vload.gone{opacity:0}
.vhelp{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--muted);background:rgba(255,255,255,.85);padding:8px 12px;border-radius:999px;pointer-events:none}
.vhelp svg{width:18px;height:18px}
.vtools{position:absolute;right:14px;bottom:14px;display:flex;gap:8px;z-index:2}
.vtools button{width:44px;height:44px;border-radius:14px;border:1.5px solid var(--line);background:#fff;display:grid;place-items:center;font-size:20px;font-weight:800}
.vtools button[aria-pressed="true"]{background:var(--o);border-color:var(--o);color:#fff}
.vtools svg{width:20px;height:20px}
.vinfo{display:flex;flex-direction:column;gap:18px;justify-content:center;min-width:0}
.vinfo h3{font-size:clamp(30px,3.2vw,44px);font-weight:800}
.vprice{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.vprice b{font:800 42px/1 var(--f-d);color:var(--o);font-variant-numeric:tabular-nums}
.vprice s{color:var(--muted)}
.vfeat{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:var(--ink-2)}
.vfeat li{display:flex;gap:10px}
.vfeat li svg{width:20px;height:20px;color:var(--green);flex:none;margin-top:2px}
.vswatch{display:flex;gap:10px;flex-wrap:wrap}
.vswatch button{width:42px;height:42px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px var(--line);transition:transform .15s}
.vswatch button[aria-pressed="true"]{box-shadow:0 0 0 2.5px var(--o);transform:scale(1.06)}
.vcolor{font-size:14px;color:var(--muted);font-weight:600}
.vcolor b{color:var(--ink)}
.vbtns{display:flex;gap:12px;flex-wrap:wrap}

/* grid */
.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.grid .card{border:1px solid var(--line)}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters button{height:38px;padding:0 14px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:14px}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.empty{grid-column:1/-1;text-align:center;padding:40px;color:var(--muted);background:var(--card);border-radius:var(--r)}

/* coupon */
.coupon{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;background:linear-gradient(110deg,var(--o) 0%,var(--o-2) 60%,#FF9A52 100%);border-radius:28px;color:#fff;padding:34px 40px;position:relative;overflow:hidden}
.coupon .logo-svg{height:44px}
.coupon h2{font-size:clamp(28px,3.4vw,44px);font-weight:800}
.coupon p{opacity:.92;margin-top:6px}
.code{display:flex;align-items:center;gap:10px;background:#fff;color:var(--ink);border-radius:18px;padding:10px 10px 10px 20px;border:2px dashed var(--o-deep)}
.code b{font:800 26px/1 var(--f-d);letter-spacing:.08em;color:var(--o)}
.code button{height:42px;border:0;border-radius:12px;background:var(--ink);color:#fff;font-weight:800;padding:0 16px}

/* footer */
footer{background:var(--ink);color:#BDB6C2;padding-block:56px 30px;font-size:14px}
.fg{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:28px}
footer h4{color:#fff;font:800 15px var(--f-b);margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:#fff}
.fpay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.fpay span{background:#2C2930;color:#fff;border-radius:8px;padding:5px 10px;font-weight:700;font-size:12.5px}
.fnote{margin-top:36px;padding-top:18px;border-top:1px solid #34303A;display:grid;gap:8px;font-size:12.5px}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom,0px));transform:translate(-50%,160%);background:var(--ink);color:#fff;border-radius:16px;padding:10px 16px 10px 10px;display:flex;align-items:center;gap:12px;font-weight:700;z-index:90;box-shadow:0 24px 40px -14px rgba(0,0,0,.45);transition:transform .35s cubic-bezier(.2,.8,.2,1);max-width:calc(100% - 32px)}
.toast.show{transform:translate(-50%,0)}
.toast img{width:44px;height:44px;border-radius:10px;background:#fff;object-fit:contain}
.toast small{display:block;color:#BDB6C2;font-weight:600}

@media (max-width:1100px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.cat-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (max-width:920px){
  .viewer{grid-template-columns:1fr}
  .benefits .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fg{grid-template-columns:1fr 1fr}
  .coupon{grid-template-columns:1fr;gap:18px}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  :root{--hh:116px}
  .top>.wrap{flex-wrap:wrap;height:auto;padding-block:10px;row-gap:10px}
  .search{order:3;flex-basis:100%;height:44px}
  .acts{margin-left:auto}
  .act span{display:none}
  .logo-svg{height:30px}
  .stage .wrap{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-items:start;padding-block:22px 40px;gap:0}
  .copy{min-height:300px}
  .step:first-child p{display:none}
  .tag.t1{display:none}
  .step{gap:12px}
  .step h1{font-size:40px}.step h2{font-size:36px}
  .step p{font-size:15.5px}
  .pricebox b{font-size:34px}
  .btn{height:48px;padding:0 20px;font-size:15px}
  .visual{min-height:0}
  .blob{width:min(74%,360px)}
  .tag{font-size:12.5px;padding:8px 10px}.tag.t1{top:6%}.tag.t2{bottom:8%}
  .hint{display:none}
  .cat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 10px}
  .cat{font-size:13px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .sec{padding-block:48px}
  .vstage{min-height:420px}
  .coupon{padding:26px}
}
@media (max-width:420px){
  .benefits .wrap{grid-template-columns:1fr}
  .fg{grid-template-columns:1fr}
  .card h3{font-size:13.5px}
  .pr b{font-size:18px}
  .step .colors button{height:42px;font-size:14px}
  .step .colors button i{width:28px;height:28px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .promo-bar .track,.blob::after{animation:none}
  .step,.tag,.toast,.card,.pic img,.cat-img img{transition:none}
}