:root{
  --bg:#FFFFFF; --bg-2:#F5F5F7; --bg-3:#E8E8ED; --ink:#1D1D1F; --muted:#6E6E73; --line:#D2D2D7;
  --blue:#3F7ABE; --blue-h:#356CAB; --link:#2F6DB5;
  --ok:#1D8F4E; --ok-soft:#E3F4EA; --warn:#A35A00; --warn-soft:#FDF0DC; --wa:#1DA851;
  --f:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",system-ui,sans-serif;
  --ease:cubic-bezier(.28,.11,.32,1);
  --r:22px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.47;letter-spacing:-.011em;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.025em;line-height:1.07;text-wrap:balance}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(22px,env(safe-area-inset-left));padding-right:max(22px,env(safe-area-inset-right))}
.wide{max-width:1280px}

/* Navegación */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:saturate(1.8) blur(20px);-webkit-backdrop-filter:saturate(1.8) blur(20px);border-bottom:1px solid rgba(0,0,0,.08);padding-top:env(safe-area-inset-top)}
.nav .wrap{height:52px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:17px;letter-spacing:-.02em;color:var(--ink)!important;text-decoration:none!important;margin-right:auto}
.brand img{height:28px;width:auto}
.brand .mk{width:26px;height:26px;border-radius:7px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800;letter-spacing:0}
.nav .links{display:flex;gap:24px}
.nav .links a{color:var(--ink);font-size:13px;opacity:.85;text-decoration:none}
.nav .links a:hover,.nav .links a[aria-current]{opacity:1}
.nav .links a[aria-current]{font-weight:600}
.pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:500 15px var(--f);letter-spacing:-.01em;border-radius:980px;padding:10px 20px;background:var(--blue);color:#fff!important;text-decoration:none!important;border:0;cursor:pointer;transition:background .2s,transform .15s var(--ease);white-space:nowrap}
.pill:hover{background:var(--blue-h)} .pill:active{transform:scale(.97)}
.pill.sm{font-size:13px;padding:6px 14px}
.pill.ghost{background:transparent;color:var(--blue)!important;box-shadow:inset 0 0 0 1px var(--blue)}
.pill.ghost:hover{background:var(--blue);color:#fff!important}
.pill.dark{background:var(--ink)} .pill.dark:hover{background:#000}
.pill.wa{background:var(--wa)} .pill.wa:hover{filter:brightness(1.06)}
.pill svg{width:17px;height:17px}
.more{font-size:17px;color:var(--link)}
.more::after{content:" ›";font-size:1.1em}
.menu-btn{display:none;background:none;border:0;padding:6px;margin-right:-6px;color:var(--ink);cursor:pointer}
.menu-btn svg{width:20px;height:20px}
@media (max-width:760px){
  .nav .links{position:fixed;inset:calc(52px + env(safe-area-inset-top)) 0 auto 0;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);flex-direction:column;gap:0;padding:8px 22px 20px;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease)}
  .nav.open .links{opacity:1;transform:none;pointer-events:auto}
  .nav .links a{font-size:22px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--bg-3);opacity:1}
  .menu-btn{display:block}
  .nav .pill.sm{display:none}
}

/* Secciones */
section{scroll-margin-top:60px}
.sec{padding:96px 0}
.sec.alt{background:var(--bg-2)}
.eyebrow{font-size:17px;font-weight:600;color:var(--muted);margin-bottom:8px}
.h-xl{font-size:clamp(44px,8vw,96px);line-height:1.03;letter-spacing:-.035em}
.h-l{font-size:clamp(34px,5.4vw,56px)}
.h-m{font-size:clamp(26px,3.6vw,40px)}
.lead{font-size:clamp(19px,2.2vw,24px);line-height:1.35;color:var(--muted);letter-spacing:-.015em;max-width:40ch}
.center{text-align:center;margin-inline:auto}
.center .lead{margin-inline:auto}
.actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:28px}
.center .actions{justify-content:center}

/* Revelado al hacer scroll */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

/* Tarjetas de producto */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
@media (max-width:600px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}
.card{background:var(--bg);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.sec.alt .card,.on-alt .card{background:#fff}
@media (hover:hover){.card:hover{transform:scale(1.015);box-shadow:0 10px 36px rgba(0,0,0,.12)}}
.card .pic{position:relative;aspect-ratio:1/1;background:var(--bg-2);display:grid;place-items:center;overflow:hidden}
.on-alt .card .pic{background:#FAFAFC}
.card .pic img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;opacity:0;transition:opacity .5s}
.card .pic img.ld{opacity:1}
.card .pic .ico{width:34%;max-width:110px;color:#A1A1A6}
.tag{position:absolute;top:12px;left:12px;font-size:11px;font-weight:600;letter-spacing:.01em;padding:4px 10px;border-radius:980px;white-space:nowrap}
.t-ok{background:var(--ok-soft);color:var(--ok)} .t-way{background:var(--warn-soft);color:var(--warn)}
.card .info{padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px;flex:1}
.card .cond{font-size:12px;font-weight:600;color:var(--muted)}
.card .cond.new{color:#BF4800}
.card h3{font-size:19px;letter-spacing:-.02em;line-height:1.18}
.card .specs{font-size:13px;color:var(--muted);line-height:1.4}
.card .bottom{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.price{font-size:17px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.price small{font-size:12px;font-weight:400;color:var(--muted)}
.ask{font-size:14px;color:var(--muted)}
@media (max-width:600px){.card .info{padding:12px 12px 14px}.card h3{font-size:15px}.card .specs{font-size:12px}.price{font-size:15px}.card .bottom{flex-direction:column;align-items:stretch}.card .pill{width:100%}.tag{font-size:10px;top:8px;left:8px;padding:3px 8px}.tag .u{display:none}}

/* Fila desplazable */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,300px);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px max(22px,calc((100vw - 1080px)/2 + 22px)) 28px;scroll-padding-inline:max(22px,calc((100vw - 1080px)/2 + 22px));scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.rail .card{scroll-snap-align:start}
@media (max-width:600px){.rail{grid-auto-columns:72%}}

/* Pie */
.foot{background:var(--bg-2);color:var(--muted);font-size:12px;line-height:1.5}
.foot .wrap{padding-block:28px calc(28px + env(safe-area-inset-bottom));display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;border-top:1px solid var(--line)}
.foot a{color:var(--ink)}
.foot .social{display:flex;gap:16px}

.fab{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(18px + env(safe-area-inset-bottom));z-index:40;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.2);transition:transform .25s var(--ease)}
.fab:hover{transform:scale(1.07)} .fab svg{width:28px;height:28px}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}
/* Tarjeta abre ficha */
.card{position:relative}
.card h3 .open{all:unset;cursor:pointer}
.card h3 .open::after{content:"";position:absolute;inset:0;z-index:1;border-radius:var(--r)}
.card h3 .open:focus-visible::after{outline:2px solid var(--blue);outline-offset:-2px}
.card .bottom .pill{position:relative;z-index:2}
.card .see{font-size:13px;color:var(--link);margin-top:2px}
.card .see::after{content:" ›"}
@media (max-width:600px){.card .see{font-size:12px}}

/* Ficha de producto */
html.pd-lock{overflow:hidden}
dialog.pd{border:0;padding:0;margin:auto;width:min(920px,calc(100vw - 32px));max-height:calc(100dvh - 48px);border-radius:28px;background:#fff;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.3);overflow:hidden}
dialog.pd[open]{display:flex;animation:pdIn .35s var(--ease)}
dialog.pd::backdrop{background:rgba(5,8,15,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
@keyframes pdIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.pd-x{position:absolute;top:14px;right:14px;z-index:3;width:36px;height:36px;border-radius:50%;border:0;background:rgba(0,0,0,.06);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.pd-x:hover{background:rgba(0,0,0,.1)} .pd-x svg{width:18px;height:18px}
.pd-body{display:grid;grid-template-columns:1fr 1.1fr;width:100%;overflow:auto;overscroll-behavior:contain}
.pd-pic{position:relative;background:var(--bg-2);display:grid;place-items:center;padding:40px;min-height:100%}
.pd-pic img{width:100%;max-height:420px;object-fit:contain;mix-blend-mode:multiply}
.pd-pic .ico{width:40%;color:#A1A1A6}
.pd-pic .tag{top:18px;left:18px}
.pd-info{padding:40px 36px 32px;display:flex;flex-direction:column;gap:10px}
.pd-info .cond{font-size:13px;font-weight:600;color:var(--muted)} .pd-info .cond.new{color:#BF4800}
.pd-info h2{font-size:clamp(26px,3.4vw,34px);letter-spacing:-.025em;padding-right:36px}
.pd-price{font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.pd-price small{font-size:14px;font-weight:400;color:var(--muted)}
.pd-ask{font-size:15px;color:var(--muted)}
.pd-desc{font-size:17px;line-height:1.45;color:#333}
.pd-specs{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.pd-specs li{font-size:13px;font-weight:500;padding:6px 12px;border-radius:980px;background:var(--bg-2)}
.pd-facts{margin:10px 0 0;display:flex;flex-direction:column;border-top:1px solid var(--bg-3)}
.pd-facts div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--bg-3)}
.pd-facts dt{font-size:13px;font-weight:600}
.pd-facts dd{margin:0;font-size:14px;color:#424245;line-height:1.45}
.pd-cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:10px}
.pd-cta .pill{padding:13px 24px;font-size:16px}
.pd-ref{font-size:12px;color:#A1A1A6}
@media (max-width:760px){
  dialog.pd{width:100vw;max-width:100vw;max-height:92dvh;margin:auto 0 0;border-radius:24px 24px 0 0}
  dialog.pd[open]{animation:pdUp .35s var(--ease)}
  .pd-body{grid-template-columns:1fr}
  .pd-pic{padding:44px 24px 20px;min-height:0;height:260px;flex:none} .pd-pic img{height:100%;max-height:none} .pd-pic .ico{width:auto;height:55%}
  .pd-body{display:block}
  .pd-info{padding:22px 22px calc(26px + env(safe-area-inset-bottom))}
  .pd-facts div{grid-template-columns:84px 1fr}
  .pd-cta .pill{flex:1}
}
@keyframes pdUp{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}

/* Pedidos especiales y canales */
.alt-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;margin:56px 0 72px}
.alt-card{border-radius:28px;padding:40px 36px;display:flex;flex-direction:column;gap:12px}
.alt-card.imp{background:#05080F;color:#F5F5F7;background-image:radial-gradient(70% 80% at 100% 0%,rgba(63,122,190,.45),transparent 60%)}
.alt-card.mk{background:var(--bg-2)}
.alt-card .eyebrow{margin:0;font-size:14px}
.alt-card.imp .eyebrow{color:#9CC3FF}
.alt-card h2{font-size:clamp(26px,3.4vw,36px)}
.alt-card p{font-size:16px;color:var(--muted)}
.alt-card.imp p{color:#A1A1A6}
.steps{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.steps li{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.4;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:12px 14px}
.steps b{flex:none;width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;font-size:12px;display:grid;place-items:center}
.terms{font-size:12.5px!important;color:#8E8E93!important;margin-top:4px}
.mk-btns{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:8px}
.mk-btn{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border-radius:16px;padding:16px 18px;color:var(--ink)!important;text-decoration:none!important;font-weight:600;box-shadow:0 1px 0 rgba(0,0,0,.04);transition:transform .2s var(--ease),box-shadow .2s}
.mk-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.mk-btn small{display:block;font-weight:400;font-size:13px;color:var(--muted)}
.mk-btn svg{width:18px;height:18px;flex:none;color:var(--muted)}
.empty-cta{grid-column:1/-1;background:var(--bg-2);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.empty-cta p{color:var(--muted)}
.empty-cta .row{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
@media (max-width:860px){.alt-grid{grid-template-columns:1fr}.alt-card{padding:30px 24px}}
@media (max-width:420px){.steps{grid-template-columns:1fr}}