:root{
  --bg:#0b0b0b;--bg2:#111;--panel:#151515;--line:#242424;--line2:#2e2e2e;
  --text:#f2f2f0;--muted:#9a9a96;--dim:#6b6b68;
  --y:#FFD200;--o:#FF6A13;--wa:#25D366;
  --disp:"Archivo",system-ui,sans-serif;--body:"Inter",system-ui,sans-serif;
  --r:4px;--ease:cubic-bezier(.2,.7,.2,1);
  --checker:conic-gradient(var(--c1,#f2f2f0) 25%,var(--c2,#0b0b0b) 0 50%,var(--c1,#f2f2f0) 0 75%,var(--c2,#0b0b0b) 0);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:square;stroke-linejoin:miter;flex:none}
.container{width:min(1240px,100% - 48px);margin-inline:auto}
:focus-visible{outline:2px solid var(--y);outline-offset:3px}

.eyebrow{font:600 12px/1 var(--body);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--y)}
.eyebrow .dot{display:none}
h1,h2,h3,h4{font-family:var(--disp);margin:0;letter-spacing:-.01em}
h2{font-size:clamp(30px,4vw,48px);font-weight:800;font-stretch:88%;line-height:1.02;text-transform:uppercase;margin-top:14px}
.section{padding:clamp(64px,9vw,120px) 0}
.section--tight{padding-top:0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-head p{color:var(--muted);max-width:520px;margin:14px 0 0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 22px;border-radius:var(--r);font:600 15px/1 var(--body);transition:transform .2s var(--ease),background .2s,border-color .2s,color .2s;white-space:nowrap}
.btn-primary{background:var(--y);color:#0b0b0b}
.btn-primary:hover{background:#ffe04d}
.btn-line{border:1px solid var(--line2);color:var(--text)}
.btn-line:hover{border-color:var(--y);color:var(--y)}
.btn-lg{height:58px;padding:0 28px;font-size:16px}
.btn-block{width:100%}
.btn:active{transform:translateY(1px)}
.icon-btn{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--line2);border-radius:50%;transition:border-color .2s,color .2s}
.icon-btn:hover{border-color:var(--y);color:var(--y)}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(11,11,11,.82);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-color:var(--line)}
.site-header .inner{width:min(1240px,100% - 48px);margin:auto;height:84px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:62px;width:auto;filter:drop-shadow(0 4px 14px rgba(0,0,0,.6))}
.brand-text strong{display:block;font:800 22px/1 var(--disp);font-stretch:110%;text-transform:uppercase;letter-spacing:.01em}
.brand-text strong b{color:var(--y);font-weight:800}
.brand-text span{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.nav-desktop{display:flex;gap:30px;margin-left:auto}
.nav-desktop a{font-size:14px;font-weight:500;color:var(--muted);position:relative;padding:6px 0;transition:color .2s}
.nav-desktop a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--y);transition:right .3s var(--ease)}
.nav-desktop a:hover{color:var(--text)}.nav-desktop a:hover::after{right:0}
.header-cta{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px;border:1px solid var(--line2);border-radius:999px;font-size:14px;font-weight:600}
.header-cta .ic{color:var(--wa)}
.header-cta:hover{border-color:var(--wa)}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;place-items:center}
.nav-drawer{position:fixed;inset:84px 0 0;z-index:39;background:var(--bg);padding:24px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:.25s var(--ease)}
.nav-drawer.open{opacity:1;visibility:visible;transform:none}
.nav-drawer nav{display:flex;flex-direction:column}
.nav-drawer nav a:not(.btn){display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);font:700 26px/1 var(--disp);text-transform:uppercase}
.nav-drawer .btn{margin-top:28px;height:56px}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,80px) 0 0;isolation:isolate}
.hero-floor{position:absolute;left:-10%;right:-10%;bottom:-2px;height:46%;z-index:-1;--c1:#222;--c2:#0b0b0b;background:var(--checker);background-size:84px 84px;transform:perspective(600px) rotateX(62deg);transform-origin:bottom;-webkit-mask:linear-gradient(to top,#000 10%,transparent 85%);mask:linear-gradient(to top,#000 10%,transparent 85%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px}
.hero h1{font-size:clamp(48px,8.2vw,112px);font-weight:900;font-stretch:82%;line-height:.92;text-transform:uppercase;letter-spacing:-.02em;margin:24px 0 28px}
.hero h1 .y{color:var(--y)}
.lead{font-size:clamp(16px,1.4vw,19px);color:#bdbdb8;max-width:520px;margin:0 0 36px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-mark{position:relative;display:grid;place-items:center}
.hero-mark img{width:min(440px,100%);height:auto;position:relative;filter:drop-shadow(0 30px 40px rgba(0,0,0,.7));animation:float 7s ease-in-out infinite}
.halo{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(255,210,0,.22),rgba(255,106,19,.08) 45%,transparent 70%)}
@keyframes float{50%{transform:translateY(-10px) rotate(-1deg)}}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);margin:clamp(48px,6vw,80px) 0 0;border-top:1px solid var(--line);background:linear-gradient(transparent,rgba(11,11,11,.9))}
.hero-stats div{padding:26px 24px 30px 0;border-right:1px solid var(--line);margin:0}
.hero-stats div+div{padding-left:24px}
.hero-stats div:last-child{border:0}
.hero-stats dt{font:800 40px/1 var(--disp);font-stretch:85%;color:var(--y)}
.hero-stats dd{margin:8px 0 0;font-size:14px;color:var(--muted)}

/* category tiles */
.cat-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cat-tile{position:relative;text-align:left;background:var(--bg);padding:40px 32px 32px;display:flex;flex-direction:column;gap:12px;min-height:300px;transition:background .3s}
.cat-tile>.ic{width:44px;height:44px;stroke-width:1.3;color:var(--y);margin-bottom:auto}
.cat-tile .n{position:absolute;top:36px;right:32px;font:600 12px/1 var(--body);letter-spacing:.2em;color:var(--dim)}
.cat-tile strong{font:800 34px/1 var(--disp);font-stretch:88%;text-transform:uppercase}
.cat-tile>span:not(.n){color:var(--muted);font-size:15px;max-width:300px}
.cat-tile em{font-style:normal;font-size:14px;font-weight:600;display:inline-flex;gap:8px;align-items:center;margin-top:12px;color:var(--text)}
.cat-tile em .ic{width:16px;height:16px;transition:transform .3s var(--ease)}
.cat-tile:hover{background:#121212}.cat-tile:hover em{color:var(--y)}.cat-tile:hover em .ic{transform:translateX(4px)}

/* products */
.carousel{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3*20px)/4);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.carousel::-webkit-scrollbar{display:none}
.carousel>*{scroll-snap-align:start}
.carousel-ctrl{display:flex;gap:10px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px 20px}
.product-card{display:flex;flex-direction:column;cursor:pointer}
.product-card .thumb{position:relative;aspect-ratio:4/3;background:var(--panel);border-radius:var(--r);overflow:hidden;width:100%;padding:0}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.product-card:hover .thumb img{transform:scale(1.04)}
.badge{position:absolute;top:12px;left:12px;font:600 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;padding:7px 9px;background:var(--y);color:#0b0b0b;border-radius:2px}
.badge.out{background:#2a2a2a;color:var(--muted)}
.product-card .body{padding:16px 2px 0;display:flex;flex-direction:column;gap:6px;flex:1}
.product-card .cat{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.product-card h3{font:600 17px/1.3 var(--body);letter-spacing:0}
.product-card .meta{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.product-card .foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px}
.product-card .price{font:800 22px/1 var(--disp);font-stretch:90%}
.product-card .price.consult{font-size:16px;color:var(--muted);font-weight:600}
.product-card .go{width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:.25s var(--ease)}
.product-card:hover .go{background:var(--y);border-color:var(--y);color:#0b0b0b}
.toolbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.search{flex:1 1 320px;display:flex;align-items:center;gap:12px;height:50px;padding:0 16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s}
.search:focus-within{border-color:var(--y)}
.search .ic{color:var(--muted)}
.search input{flex:1;background:none;border:0;color:var(--text);font:inherit;outline:none;min-width:0}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line2);font-size:14px;font-weight:500;color:var(--muted);transition:.2s}
.chip:hover{color:var(--text)}
.chip.active{background:var(--text);color:#0b0b0b;border-color:var(--text)}
.count{font-size:13px;color:var(--dim);margin-left:auto}
.empty{padding:60px 0;text-align:center;color:var(--muted)}

/* checker */
.checker-band{height:28px;--c1:var(--y);--c2:#0b0b0b;background:var(--checker);background-size:28px 28px;opacity:.9}
.checker-band--thin{height:12px;background-size:12px 12px}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,96px);align-items:center}
.about-photo{margin:0;position:relative}
.about-photo img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
.about-photo figcaption{position:absolute;left:16px;bottom:16px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;background:rgba(11,11,11,.8);padding:8px 12px;border-radius:2px}
.about-copy p{color:#bdbdb8;margin:18px 0 0}
.ticks{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:14px;border-top:1px solid var(--line);padding-top:28px}
.ticks li{display:flex;gap:14px;align-items:center;font-size:15px}
.ticks .ic{color:var(--y)}

/* instagram */
.ig-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ig-card{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:1}
.ig-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),filter .4s}
.ig-card span{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 12px;font-size:13px;font-weight:500;background:linear-gradient(transparent,rgba(0,0,0,.8));opacity:0;transition:opacity .3s}
.ig-card:hover img{transform:scale(1.05)}.ig-card:hover span{opacity:1}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:clamp(32px,5vw,64px);background:var(--panel);border:1px solid var(--line);border-radius:var(--r);position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;right:0;top:0;width:180px;height:180px;--c1:rgba(255,210,0,.12);--c2:transparent;background:var(--checker);background-size:30px 30px;-webkit-mask:linear-gradient(225deg,#000,transparent 70%);mask:linear-gradient(225deg,#000,transparent 70%)}
.contact-copy p{color:var(--muted);margin:18px 0 32px;max-width:420px}
.contact-list{list-style:none;margin:0;padding:0;align-self:center}
.contact-list li>*{display:flex;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line2)}
.contact-list li:last-child>*{border:0}
.contact-list .ic{color:var(--y)}
.contact-list small{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:2px}
.contact-list a:hover{color:var(--y)}

/* footer */
.site-footer{margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding:56px 0 40px;align-items:start}
.footer-brand{display:flex;gap:20px;align-items:center}
.footer-brand img{width:84px;height:auto}
.footer-brand p{color:var(--muted);margin:0;font-size:14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px;color:var(--muted)}
.site-footer ul a:hover{color:var(--text)}
.legal{display:grid;gap:8px;font-size:13px;color:var(--dim);text-align:right}

.fab-wa{position:fixed;right:20px;bottom:20px;z-index:30;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5);transition:transform .25s var(--ease)}
.fab-wa .ic{width:28px;height:28px}
.fab-wa:hover{transform:scale(1.06)}

/* product sheet */
.sheet-root{position:fixed;inset:0;z-index:60;display:grid;place-items:center;visibility:hidden;pointer-events:none}
.sheet-root.open{visibility:visible;pointer-events:auto}
.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(6px);opacity:0;transition:opacity .3s}
.sheet-root.open .sheet-backdrop{opacity:1}
.sheet{position:relative;width:min(1120px,100% - 48px);max-height:calc(100dvh - 48px);overflow:auto;display:grid;grid-template-columns:1.15fr 1fr;background:var(--bg2);border:1px solid var(--line);border-radius:6px;opacity:0;transform:translateY(16px) scale(.985);transition:.35s var(--ease)}
.sheet-root.open .sheet{opacity:1;transform:none}
.sheet-close{position:absolute;top:16px;right:16px;z-index:2;background:rgba(11,11,11,.7)}
.sheet-gallery{padding:16px;display:flex;flex-direction:column;gap:12px;position:sticky;top:0;align-self:start}
.sheet-main{aspect-ratio:4/3;background:var(--panel);border-radius:var(--r);overflow:hidden}
.sheet-main img{width:100%;height:100%;object-fit:cover}
.sheet-thumbs{display:flex;gap:10px}
.sheet-thumbs button{width:76px;aspect-ratio:4/3;border-radius:3px;overflow:hidden;border:1px solid var(--line2);padding:0;opacity:.6}
.sheet-thumbs button.on{opacity:1;border-color:var(--y)}
.sheet-thumbs img{width:100%;height:100%;object-fit:cover}
.sheet-body{padding:40px 40px 36px 24px}
.crumbs{display:flex;gap:8px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.crumbs span+span::before{content:"/";margin-right:8px}
.sheet h3{font:800 clamp(26px,3vw,38px)/1.05 var(--disp);font-stretch:88%;text-transform:uppercase;margin:14px 0 20px;padding-right:40px}
.sheet-price{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line)}
.sheet-price span{font:800 40px/1 var(--disp);font-stretch:88%;color:var(--y)}
.sheet-price small{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.sheet-price small::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--wa)}
.sheet-price small.out::before{background:var(--o)}
.sheet .desc{color:#c4c4bf;margin:20px 0 24px}
.hint{font-size:13px;color:var(--dim);margin:10px 0 0;text-align:center}
.sheet h4{font:600 12px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:32px 0 12px}
.compat{margin:0;padding:14px 16px;background:var(--panel);border-left:2px solid var(--y);font-size:15px}
.specs{width:100%;border-collapse:collapse;font-size:14px}
.specs th,.specs td{padding:12px 0;border-bottom:1px solid var(--line);text-align:left;font-weight:400}
.specs th{color:var(--muted);width:45%}
.assure{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px;font-size:14px;color:var(--muted)}
.assure li{display:flex;gap:10px;align-items:center}.assure .ic{color:var(--y);width:18px;height:18px}

.steps{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.steps li{background:var(--bg2);padding:18px 16px;display:grid;gap:8px;font-size:13px;color:var(--muted)}
.steps b{font:800 20px/1 var(--disp);color:var(--y)}
/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* responsive */
@media (max-width:1080px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .carousel{grid-auto-columns:calc((100% - 2*20px)/3)}
  .header-cta span{display:none}.header-cta{width:44px;padding:0;justify-content:center}
}
@media (max-width:860px){
  .nav-desktop,.header-cta{display:none}
  .menu-btn{display:grid}
  .hero-grid,.about-grid,.contact{grid-template-columns:1fr}
  .hero-mark{order:-1}.hero-mark img{width:min(260px,62vw)}
  .hero h1{margin-top:16px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-stats div{padding:22px 16px 22px 0!important;border-right:0;border-bottom:1px solid var(--line)}
  .hero-stats div:nth-child(odd){border-right:1px solid var(--line)}
  .hero-stats div:nth-child(even){padding-left:16px!important}
  .cat-tiles{grid-template-columns:1fr}.cat-tile{min-height:0;padding:28px 24px}
  .cat-tile>.ic{margin-bottom:16px}
  .product-grid{grid-template-columns:1fr 1fr;gap:28px 14px}
  .carousel{grid-auto-columns:72%}
  .ig-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}.legal{text-align:left}
  .sheet-root{place-items:end center}
  .sheet{width:100%;max-height:94dvh;grid-template-columns:1fr;border-radius:14px 14px 0 0;transform:translateY(40px)}
  .sheet-gallery{position:static;padding:10px}.steps{display:none}
  .sheet-body{padding:24px 20px 32px}
  .section-head{flex-direction:column;align-items:flex-start}
}
@media (max-width:480px){
  .container,.site-header .inner{width:calc(100% - 32px)}
  .site-header .inner{height:72px}.nav-drawer{top:72px}
  .brand img{height:54px}.brand-text strong{font-size:18px}
  .product-card h3{font-size:15px}.product-card .price{font-size:19px}
  .product-card .go{display:none}
  .hero-stats dt{font-size:32px}
}