/* ===== Equiptec · sistema de diseño "Instrumento de precisión" ===== */
:root{
  /* EQUIPTEC v2 · "Laboratorio editorial cálido" — papel + tinta + cobalto */
  --bg:#F1EDE4; --surface:#FBFAF6; --surface-2:#EAE5D9; --border:#DAD3C4;
  --text:#191712; --muted:#6A6456; --faint:#A49C8B;
  --accent:#2536E6; --accent-ink:#FFFFFF; --accent-dim:#1B27B0;
  --sans:"Hanken Grotesk",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --disp:"Bricolage Grotesque",Georgia,serif;
  --r:4px; --maxw:1280px;
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:96px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(120% 80% at 50% -10%,transparent 40%,rgba(150,140,120,.16) 100%),
             radial-gradient(60% 50% at 85% 0%,rgba(37,54,230,.07),transparent 60%)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--s3);position:relative;z-index:1}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--disp);font-stretch:125%;line-height:1.05;letter-spacing:-.01em}
.mono{font-family:var(--mono)}
.label{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.accent{color:var(--accent)}
.muted{color:var(--muted)}

/* botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:600;font-size:.86rem;
  letter-spacing:.04em;padding:13px 22px;border-radius:var(--r);border:1px solid var(--border);
  background:var(--surface);color:var(--text);cursor:pointer;transition:.2s}
.btn:hover{border-color:var(--faint);transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{box-shadow:0 8px 30px rgba(37,54,230,.25);background:#3447ff}
.btn.sm{padding:9px 14px;font-size:.78rem}

/* utility + header */
.util{border-bottom:1px solid var(--border);background:rgba(241,237,228,.72);backdrop-filter:blur(8px)}
.util .wrap{display:flex;justify-content:space-between;align-items:center;height:34px}
.util .label{font-size:.66rem}
.util .blink{color:var(--accent);animation:blink 2.4s steps(1) infinite}
@keyframes blink{0%,70%{opacity:1}71%,100%{opacity:.25}}
header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:rgba(241,237,228,.85);backdrop-filter:blur(12px)}
header .wrap{display:flex;align-items:center;gap:var(--s4);height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-stretch:125%;font-weight:900;font-size:1.4rem;letter-spacing:-.02em}
.brand .mk{width:26px;height:26px;border:2px solid var(--accent);border-radius:3px;display:grid;place-items:center;position:relative}
.brand .mk::before{content:"";width:10px;height:10px;background:var(--accent);border-radius:1px}
.brand .mk::after{content:"";position:absolute;inset:-5px;border:1px solid var(--border)}
nav.main{display:flex;gap:var(--s3);margin-left:var(--s2)}
nav.main a{font-size:.9rem;color:var(--muted);font-weight:500;position:relative;padding:4px 0;transition:color .2s}
nav.main a:hover,nav.main a.on{color:var(--text)}
nav.main a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--accent);transition:width .25s}
nav.main a:hover::after,nav.main a.on::after{width:100%}
.htools{margin-left:auto;display:flex;align-items:center;gap:var(--s2)}
.icon-btn{width:38px;height:38px;border:1px solid var(--border);border-radius:var(--r);display:grid;place-items:center;color:var(--muted);background:var(--surface);transition:.2s;cursor:pointer}
.icon-btn:hover{border-color:var(--accent);color:var(--accent)}
.cart-c{position:relative}
.cart-c .b{position:absolute;top:-6px;right:-6px;background:var(--accent);color:var(--accent-ink);font-family:var(--mono);font-size:.6rem;font-weight:600;border-radius:8px;padding:1px 5px}
.burger{display:none}

/* breadcrumb */
.crumbs{padding:var(--s3) 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;font-family:var(--mono);font-size:.74rem;color:var(--faint)}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--accent)}
.crumbs li::after{content:"/";margin-left:8px;color:var(--faint)}
.crumbs li:last-child::after{content:""}

/* hero */
.hero{padding:var(--s7) 0 var(--s6)}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--s6);align-items:center}
.hero .tag{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:99px;padding:6px 14px;background:var(--surface);margin-bottom:var(--s3)}
.hero .tag i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.hero h1{font-size:clamp(2.4rem,5vw,3.9rem);font-weight:800;margin-bottom:var(--s3)}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:1.06rem;color:var(--muted);max-width:46ch;margin-bottom:var(--s4)}
.cta-row{display:flex;gap:var(--s2);flex-wrap:wrap;margin-bottom:var(--s5)}
.hero .stats{display:flex;gap:var(--s5)}
.hero .stats .st .n{font-family:var(--disp);font-stretch:125%;font-weight:800;font-size:1.7rem}
.hero .stats .st .l{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
.panel{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--border);border-radius:8px;padding:var(--s3);position:relative;box-shadow:0 30px 80px rgba(25,23,18,.12)}
.panel::before,.panel::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--accent);opacity:.5}
.panel::before{top:8px;left:8px;border-right:none;border-bottom:none}
.panel::after{bottom:8px;right:8px;border-left:none;border-top:none}
.panel .ph{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s3);padding-bottom:var(--s2);border-bottom:1px solid var(--border)}
.panel .ph .t{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.panel .ph .led{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.66rem;color:var(--accent)}
.panel .ph .led i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:blink 2s steps(1) infinite}
.readouts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ro{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:14px}
.ro .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:var(--faint);text-transform:uppercase}
.ro .v{font-family:var(--disp);font-stretch:110%;font-weight:700;font-size:1.6rem;margin-top:4px}
.ro .v small{font-size:.8rem;color:var(--muted);font-family:var(--mono);font-weight:400}
.ro .bar{height:4px;background:var(--border);border-radius:2px;margin-top:10px;overflow:hidden}
.ro .bar span{display:block;height:100%;background:var(--accent);border-radius:2px}

/* spec strip */
.spec{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface)}
.spec .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.spec .it{padding:var(--s3) var(--s2);border-right:1px solid var(--border);display:flex;gap:12px;align-items:center}
.spec .it:last-child{border-right:none}
.spec .it svg{flex:none;color:var(--accent)}
.spec .it .t{font-weight:600;font-size:.92rem}
.spec .it .d{font-size:.78rem;color:var(--muted)}

/* sections */
section{padding:var(--s7) 0;position:relative}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:var(--s5);gap:var(--s3);flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800}
.sec-head .label{margin-bottom:10px;display:block}
.sec-head p{color:var(--muted);max-width:42ch}

/* categorias bento */
.cats{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.cat{position:relative;border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:var(--s3);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;transition:.25s}
.cat:hover{border-color:var(--accent);transform:translateY(-3px);background:var(--surface-2)}
.cat.has-img h3{text-shadow:0 1px 12px rgba(0,0,0,.6)}
.cat.has-img .idx{color:var(--muted)}
.cat.has-img .cnt{color:#cfd8de}
.cat .idx{font-family:var(--mono);font-size:.7rem;color:var(--faint);letter-spacing:.1em}
.cat .ico{color:var(--accent);opacity:.9}
.cat h3{font-size:1.25rem;font-weight:700;font-stretch:110%}
.cat .cnt{font-family:var(--mono);font-size:.74rem;color:var(--muted);display:flex;align-items:center;gap:8px}
.cat .cnt .arr{margin-left:auto;color:var(--accent);opacity:0;transform:translateX(-6px);transition:.25s}
.cat:hover .cnt .arr{opacity:1;transform:translateX(0)}
.cat.big{grid-column:span 2;grid-row:span 2}
.cat.big h3{font-size:2rem}
.cat.wide{grid-column:span 2}
.cat::after{content:"";position:absolute;right:-30px;bottom:-30px;width:120px;height:120px;border:1px solid var(--border);border-radius:50%;opacity:.4;transition:.3s}
.cat:hover::after{border-color:var(--accent-dim);opacity:.6}

/* product cards */
.prods{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{border:1px solid var(--border);border-radius:6px;background:var(--surface);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{border-color:var(--faint);transform:translateY(-3px)}
.card .ph{aspect-ratio:1;background:var(--surface-2);position:relative;display:grid;place-items:center;border-bottom:1px solid var(--border);overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:contain;padding:14px;mix-blend-mode:normal}
.card .ph .pill{position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;padding:3px 8px;border-radius:99px;background:rgba(37,54,230,.12);color:var(--accent);border:1px solid rgba(37,54,230,.3);z-index:2}
.card .ph .pill.out{background:rgba(154,167,178,.12);color:var(--muted);border-color:var(--border)}
.card .ph .sku{position:absolute;top:10px;right:10px;font-family:var(--mono);font-size:.6rem;color:var(--faint);z-index:2}
.card .ph .gfx{opacity:.18;color:var(--text)}
.card .body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .brand-l{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--faint);text-transform:uppercase}
.card .nm{font-weight:600;font-size:.92rem;line-height:1.3;color:var(--text)}
.card .ft{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--border)}
.card .price{font-family:var(--disp);font-stretch:110%;font-weight:700;font-size:1.2rem}
.card .stock{font-family:var(--mono);font-size:.64rem;color:var(--accent);display:flex;align-items:center;gap:5px}
.card .stock.out{color:var(--muted)}
.card .stock i{width:6px;height:6px;border-radius:50%;background:currentColor}
.card .add{width:34px;height:34px;border-radius:var(--r);border:1px solid var(--border);background:var(--bg);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.2s;font-size:1.1rem;line-height:1}
.card .add:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}

/* category layout */
.cat-head{padding:var(--s4) 0 var(--s5)}
.cat-head h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin:10px 0}
.cat-head p{color:var(--muted);max-width:60ch}
.shop{display:grid;grid-template-columns:248px 1fr;gap:var(--s4);padding-bottom:var(--s7)}
.filters{position:sticky;top:84px;align-self:start;border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:var(--s3)}
.filters h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 var(--s2)}
.filters .fg{margin-bottom:var(--s3)}
.filters ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.filters ul a{display:flex;justify-content:space-between;color:var(--muted);font-size:.88rem;padding:6px 8px;border-radius:var(--r);transition:.15s}
.filters ul a:hover{background:var(--surface-2);color:var(--text)}
.filters ul a.on{background:rgba(37,54,230,.1);color:var(--accent)}
.filters ul a .n{font-family:var(--mono);font-size:.72rem;color:var(--faint)}
.chk{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.88rem;cursor:pointer}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s3);gap:var(--s2);flex-wrap:wrap}
.toolbar .count{font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.toolbar select{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:var(--r);padding:9px 12px;font-family:var(--mono);font-size:.8rem}
.pager{display:flex;gap:6px;justify-content:center;margin-top:var(--s5);flex-wrap:wrap}
.pager a,.pager span{min-width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--border);border-radius:var(--r);font-family:var(--mono);font-size:.82rem;color:var(--muted)}
.pager a:hover{border-color:var(--accent);color:var(--accent)}
.pager .cur{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.empty{padding:var(--s6);text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:6px}

/* product detail */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5);padding:var(--s4) 0 var(--s7)}
.pdp .media{border:1px solid var(--border);border-radius:8px;background:var(--surface-2);position:relative;aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.pdp .media::before,.pdp .media::after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--accent);opacity:.5}
.pdp .media::before{top:12px;left:12px;border-right:none;border-bottom:none}
.pdp .media::after{bottom:12px;right:12px;border-left:none;border-top:none}
.pdp .media img{width:100%;height:100%;object-fit:contain;padding:var(--s5)}
.pdp .brand-l{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}
.pdp h1{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;margin:12px 0}
.pdp .sku{font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-bottom:var(--s3)}
.pdp .pricebox{display:flex;align-items:baseline;gap:var(--s2);margin:var(--s3) 0;padding:var(--s3) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.pdp .pricebox .p{font-family:var(--disp);font-stretch:115%;font-weight:800;font-size:2.4rem}
.pdp .pricebox .tax{font-family:var(--mono);font-size:.72rem;color:var(--faint)}
.pdp .stock{font-family:var(--mono);font-size:.8rem;color:var(--accent);display:flex;align-items:center;gap:7px;margin-bottom:var(--s3)}
.pdp .stock.out{color:var(--muted)}
.pdp .stock i{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.pdp .buy{display:flex;gap:var(--s2);margin:var(--s3) 0}
.pdp .qty{display:flex;border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.pdp .qty button{width:42px;background:var(--surface);color:var(--text);border:none;cursor:pointer;font-size:1.1rem}
.pdp .qty input{width:48px;text-align:center;background:var(--bg);border:none;color:var(--text);font-family:var(--mono)}
.pdp .desc{color:var(--muted);line-height:1.7;margin-top:var(--s3)}
.pdp .desc h2{font-size:1.2rem;color:var(--text);margin:var(--s3) 0 var(--s2)}
.pdp .meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:var(--s3)}
.pdp .meta .m{border:1px solid var(--border);border-radius:var(--r);padding:12px;background:var(--surface)}
.pdp .meta .m .k{font-family:var(--mono);font-size:.66rem;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.pdp .meta .m .v{font-weight:600;margin-top:3px}

/* band + why + footer (reuse from demo) */
.band{position:relative;padding:var(--s7) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden}
.band .bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1530836369250-ef72a3f5cda8?auto=format&fit=crop&w=1600&q=70') center/cover;background-attachment:fixed;filter:grayscale(.2) brightness(.95) contrast(1);z-index:0}
.band .ov{position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 5%,rgba(241,237,228,.72) 60%,transparent);z-index:1}
.band .wrap{position:relative;z-index:2}
.band h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;max-width:18ch;margin-bottom:var(--s3)}
.band p{color:var(--muted);max-width:48ch;margin-bottom:var(--s4)}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
.why .it{border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:var(--r);padding:var(--s3);background:var(--surface)}
.why .it .n{font-family:var(--mono);font-size:.7rem;color:var(--accent);letter-spacing:.1em}
.why .it h3{font-size:1.15rem;margin:10px 0 8px;font-weight:700;font-stretch:110%}
.why .it p{color:var(--muted);font-size:.9rem}
footer{border-top:1px solid var(--border);background:var(--surface);padding:var(--s6) 0 var(--s3)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--s4);margin-bottom:var(--s5)}
footer h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:var(--s2)}
footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
footer ul a{color:var(--muted);font-size:.9rem;transition:.2s}
footer ul a:hover{color:var(--accent)}
footer .about p{color:var(--muted);font-size:.9rem;max-width:38ch;margin:var(--s2) 0}
.news{display:flex;gap:8px;margin-top:var(--s2)}
.news input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:11px 14px;color:var(--text);font-family:var(--sans)}
.news input:focus{outline:none;border-color:var(--accent)}
.fbot{border-top:1px solid var(--border);padding-top:var(--s3);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.fbot .label{font-size:.68rem}

/* ===== mejoras de contenido / SEO ===== */
section.alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* trust list (ficha) */
.trust{list-style:none;margin-top:var(--s3);display:flex;flex-direction:column;gap:10px}
.trust li{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--muted)}
.trust li svg{color:var(--accent);flex:none}

/* subcategorías chips */
.subcats{display:flex;flex-wrap:wrap;gap:10px;padding-bottom:var(--s2)}
.subcat{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:99px;
  padding:8px 14px;background:var(--surface);font-size:.85rem;color:var(--muted);transition:.2s}
.subcat:hover{border-color:var(--accent);color:var(--text)}
.subcat.on{background:rgba(37,54,230,.1);border-color:var(--accent);color:var(--accent)}
.subcat .n{font-family:var(--mono);font-size:.72rem;color:var(--faint)}

/* filtro checkbox box */
.box{width:16px;height:16px;border:1px solid var(--border);border-radius:3px;display:inline-block;transition:.15s;position:relative;flex:none}
.box.on{background:var(--accent);border-color:var(--accent)}
.box.on::after{content:"";position:absolute;left:5px;top:1px;width:4px;height:9px;border:solid var(--accent-ink);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ficha: contenido + sidebar */
.pdp-content{display:grid;grid-template-columns:1fr 320px;gap:var(--s5);padding-bottom:var(--s7)}
.block{margin-bottom:var(--s5)}
.block h2{font-size:1.5rem;font-weight:700;font-stretch:115%;margin-bottom:var(--s2);padding-bottom:10px;border-bottom:1px solid var(--border)}
.block p{color:var(--muted);margin-bottom:var(--s2);line-height:1.75}
.block .lead-p{color:var(--text);font-size:1.05rem}
.ticks{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:var(--s2)}
.ticks li{position:relative;padding-left:26px;color:var(--muted)}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border:solid var(--accent);border-width:0 0 2px 2px;transform:rotate(-45deg)}

/* specs table */
.specs{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:6px;overflow:hidden}
.specs th,.specs td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem}
.specs th{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);width:40%;background:var(--surface)}
.specs td{color:var(--text)}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:none}
.specs a{color:var(--accent)}

/* benefits */
.benefits{display:grid;gap:var(--s2)}
.benefits.cols-3{grid-template-columns:repeat(3,1fr);gap:var(--s3)}
.bn{border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:var(--r);padding:var(--s3);background:var(--surface)}
.bn-n{font-family:var(--mono);font-size:.72rem;color:var(--accent);letter-spacing:.1em}
.bn h3{font-size:1.1rem;font-weight:700;font-stretch:110%;margin:8px 0 6px}
.bn p{color:var(--muted);font-size:.9rem;margin:0}

/* faq accordion */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{border:1px solid var(--border);border-radius:6px;background:var(--surface);overflow:hidden}
.faq summary{padding:16px 20px;cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:1.3rem;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--accent)}
.faq .fa{padding:0 20px 18px;color:var(--muted);line-height:1.7}

/* seo block */
.seo-block{max-width:820px;margin:0 auto;text-align:center}
.seo-block h2{font-size:1.6rem;font-weight:700;margin-bottom:var(--s3)}
.seo-block p{color:var(--muted);line-height:1.85;text-align:left}

/* crosslinks */
.crosslinks{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}
.crosslinks a{border:1px solid var(--border);border-radius:6px;padding:14px 20px;background:var(--bg);
  font-family:var(--disp);font-stretch:110%;font-weight:600;transition:.2s;display:flex;align-items:center;gap:10px}
.crosslinks a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.crosslinks a span{color:var(--accent)}

/* pdp sidebar cards */
.pdp-side{display:flex;flex-direction:column;gap:var(--s2);align-self:start;position:sticky;top:84px}
.side-card{border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:var(--s3)}
.side-card h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.side-card.highlight{border-color:var(--accent-dim);background:linear-gradient(180deg,var(--surface),rgba(37,54,230,.04))}
.side-cat{font-family:var(--disp);font-stretch:110%;font-weight:700;font-size:1.1rem}
.side-cat:hover{color:var(--accent)}
.side-links{list-style:none;display:flex;flex-direction:column;gap:8px}
.side-links a{display:flex;justify-content:space-between;color:var(--muted);font-size:.92rem;padding:6px 0;border-bottom:1px solid var(--border);transition:.15s}
.side-links a:last-child{border-bottom:none}
.side-links a:hover{color:var(--accent)}
.side-links a span{color:var(--accent)}

/* search */
.searchbar{display:flex;gap:10px;max-width:560px;margin-top:var(--s2)}
.searchbar input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:14px 18px;color:var(--text);font-family:var(--sans);font-size:1rem}
.searchbar input:focus{outline:none;border-color:var(--accent)}

/* legal / static */
.legal{display:grid;grid-template-columns:1fr 260px;gap:var(--s5);padding:var(--s4) 0 var(--s7);align-items:start}
.legal-head{grid-column:1/-1}
.legal-head h1{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;margin-top:10px}
.legal-body{max-width:72ch;color:var(--muted);line-height:1.8}
.legal-body h2{font-family:var(--disp);font-stretch:115%;color:var(--text);font-size:1.3rem;margin:var(--s4) 0 var(--s2)}
.legal-body p,.legal-body ul{margin-bottom:var(--s2)}
.legal-body ul{padding-left:22px}.legal-body li{margin-bottom:8px}
.legal-body a{color:var(--accent)}
.legal-nav{position:sticky;top:84px;border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:var(--s3)}
.legal-nav h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.legal-nav ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.legal-nav a{color:var(--muted);font-size:.9rem}.legal-nav a:hover{color:var(--accent)}

@media(max-width:980px){
  .pdp-content{grid-template-columns:1fr}
  .pdp-side{position:static}
  .benefits.cols-3{grid-template-columns:1fr}
  .legal{grid-template-columns:1fr}
  .legal-nav{position:static}
}

/* ════════════════════════════════════════════════════════
   ADVANCED POLISH · movimiento, textura y micro-interacción
   ════════════════════════════════════════════════════════ */

/* --- grano sutil sobre todo (rompe el banding plano) --- */
body::after{content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* --- aurora ambiental detrás del hero --- */
.aurora{position:fixed;top:-20%;left:50%;transform:translateX(-50%);width:120vw;height:80vh;z-index:0;pointer-events:none;
  background:radial-gradient(40% 50% at 30% 30%,rgba(37,54,230,.10),transparent 70%),
             radial-gradient(45% 55% at 75% 20%,rgba(230,150,90,.08),transparent 70%);
  filter:blur(40px);animation:auroraShift 18s ease-in-out infinite alternate}
@keyframes auroraShift{0%{transform:translateX(-52%) scale(1)}100%{transform:translateX(-48%) scale(1.12)}}

/* --- barra de progreso de scroll --- */
.scrollprog{position:fixed;top:0;left:0;height:2px;width:0;z-index:100;
  background:linear-gradient(90deg,var(--accent-dim),var(--accent));box-shadow:0 0 12px var(--accent);transition:width .1s linear}

/* --- scrollbar refinada --- */
*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--surface-2);border:2px solid var(--bg);border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--faint)}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* --- entradas orquestadas (blur-in escalonado) --- */
.reveal{opacity:0;transform:translateY(26px);filter:blur(8px);
  transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1),filter .9s cubic-bezier(.16,1,.3,1);
  transition-delay:calc(var(--i,0)*.07s)}
.reveal.in{opacity:1;transform:none;filter:none}

/* --- héroe: scanning line + chart --- */
.panel{overflow:hidden}
.panel .scan{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(37,54,230,.07) 50%,transparent);
  width:40%;animation:scanX 4.5s ease-in-out infinite}
@keyframes scanX{0%{transform:translateX(-120%)}100%{transform:translateX(320%)}}
.chartwrap{margin-top:14px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);padding:14px 12px 8px;position:relative}
.chartwrap .clab{position:absolute;top:8px;left:12px;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:var(--faint);text-transform:uppercase}
.spark path.line{stroke-dasharray:1000;stroke-dashoffset:1000;animation:draw 2.4s cubic-bezier(.16,1,.3,1) forwards .4s}
@keyframes draw{to{stroke-dashoffset:0}}
.spark .dot{opacity:0;animation:dotIn .4s ease forwards 2.6s}
@keyframes dotIn{to{opacity:1}}

/* --- luz que sigue al puntero (cards y panel) --- */
.card,.panel,.bn,.crosslinks a,.side-card{position:relative}
.card::before,.panel .glow{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;opacity:0;transition:opacity .3s;
  background:radial-gradient(220px circle at var(--mx,50%) var(--my,50%),rgba(37,54,230,.10),transparent 60%)}
.card:hover::before{opacity:1}

/* --- cards: hover cinematográfico --- */
.card{transition:transform .35s cubic-bezier(.16,1,.3,1),border-color .3s,box-shadow .35s}
.card:hover{transform:translateY(-6px);border-color:var(--faint);box-shadow:0 18px 50px -12px rgba(25,23,18,.16),0 0 0 1px rgba(37,54,230,.12)}
.card .ph img{transition:transform .6s cubic-bezier(.16,1,.3,1)}
.card:hover .ph img{transform:scale(1.06)}
.card .ph::after,.card .ph::before{content:"";position:absolute;width:12px;height:12px;border:1.5px solid var(--accent);opacity:0;transition:opacity .3s,transform .3s;z-index:3}
.card .ph::before{top:8px;left:8px;border-right:none;border-bottom:none;transform:translate(4px,4px)}
.card .ph::after{bottom:8px;right:8px;border-left:none;border-top:none;transform:translate(-4px,-4px)}
.card:hover .ph::before,.card:hover .ph::after{opacity:.7;transform:none}
.card .nm{transition:color .2s}
.card:hover .nm{color:var(--accent)}

/* --- botón magnético + brillo --- */
.btn{position:relative;overflow:hidden;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s,background .25s,border-color .25s}
.btn.primary::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);transition:left .6s}
.btn.primary:hover::after{left:140%}

/* --- nav underline + brand mark sutil --- */
.brand .mk{transition:transform .4s cubic-bezier(.16,1,.3,1)}
.brand:hover .mk{transform:rotate(90deg)}

/* --- mega menú --- */
.has-mega{position:static}
.mega{position:absolute;left:0;right:0;top:100%;z-index:60;
  background:rgba(251,250,246,.98);backdrop-filter:blur(18px);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s;box-shadow:0 30px 60px rgba(25,23,18,.12)}
.has-mega:hover .mega,.mega:hover{opacity:1;visibility:visible;transform:none}
.mega .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);padding:var(--s4) var(--s3)}
.mega-col h5{font-family:var(--disp);font-stretch:110%;font-size:1rem;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.mega-col h5 a:hover{color:var(--accent)}
.mega-col h5 .mn{font-family:var(--mono);font-size:.62rem;color:var(--faint)}
.mega-col ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.mega-col ul a{color:var(--muted);font-size:.84rem;transition:.15s;display:flex;justify-content:space-between}
.mega-col ul a:hover{color:var(--accent);padding-left:4px}
.mega-col ul a .mn{font-family:var(--mono);font-size:.68rem;color:var(--faint)}
.mega-cta{border:1px solid var(--accent-dim);border-radius:6px;padding:var(--s3);background:linear-gradient(180deg,var(--surface),rgba(37,54,230,.05))}
.mega-cta .label{margin-bottom:8px;display:block}
.mega-cta p{font-size:.85rem;color:var(--muted);margin-bottom:14px}

/* --- counters monospace tabular --- */
.stats .n{font-variant-numeric:tabular-nums}

/* --- divisor técnico con coordenadas --- */
.tdiv{display:flex;align-items:center;gap:14px;color:var(--faint);font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;margin:0 auto}
.tdiv::before,.tdiv::after{content:"";height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);flex:1}

/* --- precios tachados (oferta real) --- */
.was,.was-big s{color:var(--faint);text-decoration:line-through;font-family:var(--mono);font-weight:400}
.card .was{font-size:.8rem;margin-left:6px}
.was-big{font-family:var(--mono);color:var(--faint);font-size:1rem;align-self:center}

/* --- add button loading --- */
[data-add].loading{opacity:.55;pointer-events:none}
.card .add.loading::after{content:"";position:absolute}

/* --- transición de página --- */
.page-in main{animation:pageIn .55s cubic-bezier(.16,1,.3,1) both}
@keyframes pageIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
body.page-out{opacity:0;transition:opacity .24s ease}

/* --- toast --- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120%);z-index:200;
  background:var(--surface-2);border:1px solid var(--accent-dim);border-radius:8px;padding:14px 22px;
  font-size:.9rem;font-weight:600;box-shadow:0 20px 50px rgba(25,23,18,.12);transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;gap:12px;align-items:center}
.toast::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast a{color:var(--accent);font-family:var(--mono);font-size:.82rem}

/* --- menú móvil --- */
.m-overlay{position:fixed;inset:0;z-index:90;background:rgba(25,23,18,.45);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:.3s}
.m-overlay.show{opacity:1;visibility:visible}
.m-drawer{position:fixed;top:0;right:0;height:100%;width:min(86vw,340px);z-index:95;background:var(--surface);
  border-left:1px solid var(--border);transform:translateX(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);
  padding:var(--s3);overflow-y:auto;display:flex;flex-direction:column;gap:var(--s3)}
.m-drawer.open{transform:none}
.m-drawer-head{display:flex;justify-content:space-between;align-items:center}
.m-search input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;color:var(--text);font-family:var(--sans)}
.m-search input:focus{outline:none;border-color:var(--accent)}
.m-nav{display:flex;flex-direction:column}
.m-nav a{padding:13px 4px;border-bottom:1px solid var(--border);font-family:var(--disp);font-stretch:110%;font-weight:600;font-size:1.05rem;transition:.15s}
.m-nav a:hover{color:var(--accent);padding-left:10px}
.m-nav.sec a{font-family:var(--sans);font-weight:400;font-size:.9rem;color:var(--muted)}

/* --- página de carrito --- */
.cart-wrap{display:grid;grid-template-columns:1fr 340px;gap:var(--s4);padding-bottom:var(--s7)}
.cart-lines{display:flex;flex-direction:column;gap:12px}
.cart-line{display:grid;grid-template-columns:80px 1fr auto auto auto;gap:var(--s2);align-items:center;
  border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:14px}
.cl-img{width:80px;height:80px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface-2);display:grid;place-items:center;overflow:hidden}
.cl-img img{width:100%;height:100%;object-fit:contain;padding:8px}
.cl-img .gfx{opacity:.3}
.cl-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.cl-name{font-weight:600;font-size:.95rem;line-height:1.3}
.cl-name:hover{color:var(--accent)}
.cl-sku{font-size:.66rem;color:var(--faint)}
.cl-unit{font-size:.8rem;color:var(--muted)}
.cl-qty{display:flex;border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
.cl-qty button{width:34px;background:var(--bg);color:var(--text);border:none;cursor:pointer;font-size:1.05rem}
.cl-qty button:hover{background:var(--accent);color:var(--accent-ink)}
.cl-qty input{width:46px;text-align:center;background:var(--surface-2);border:none;color:var(--text);font-family:var(--mono);-moz-appearance:textfield}
.cl-qty input::-webkit-outer-spin-button,.cl-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.cl-total{font-family:var(--disp);font-stretch:110%;font-weight:700;min-width:90px;text-align:right}
.cl-del{background:none;border:none;color:var(--faint);cursor:pointer;padding:8px;transition:.15s}
.cl-del:hover{color:#ff6b6b}
.cart-summary{align-self:start;position:sticky;top:84px;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:var(--s3)}
.cart-summary h3{font-family:var(--disp);font-stretch:115%;font-size:1.3rem;margin-bottom:var(--s3)}
.cs-row{display:flex;justify-content:space-between;padding:10px 0;font-size:.92rem;border-bottom:1px solid var(--border)}
.cs-row.muted{color:var(--muted)}
.cs-row.total{border-bottom:none;font-family:var(--disp);font-stretch:110%;font-weight:800;font-size:1.3rem;padding-top:16px}
.cs-back{display:block;text-align:center;margin-top:16px;color:var(--muted);font-size:.88rem}
.cs-back:hover{color:var(--accent)}

@media(max-width:760px){
  .cart-wrap{grid-template-columns:1fr}
  .cart-line{grid-template-columns:64px 1fr auto;grid-template-areas:"img info del" "img qty total";row-gap:10px}
  .cl-img{grid-area:img;width:64px;height:64px}.cl-info{grid-area:info}
  .cl-qty{grid-area:qty}.cl-total{grid-area:total}.cl-del{grid-area:del;justify-self:end}
}

@media(hover:none){.card::before{display:none}}
@media(prefers-reduced-motion:reduce){
  .aurora,.panel .scan,.spark path.line,.spark .dot,.btn.primary::after{animation:none!important}
  .spark path.line{stroke-dashoffset:0}.spark .dot{opacity:1}
}

@media(max-width:980px){
  nav.main,.htools .icon-btn:not(.cart-c),.hero .stats{display:none}
  .burger{display:grid}
  .hero .grid{grid-template-columns:1fr;gap:var(--s4)}
  .cats,.prods{grid-template-columns:repeat(2,1fr)}
  .spec .wrap{grid-template-columns:1fr 1fr}
  .spec .it:nth-child(2){border-right:none}
  .why,.fgrid{grid-template-columns:1fr}
  .cat.big{grid-column:span 2;grid-row:span 1}
  .shop{grid-template-columns:1fr}
  .filters{position:static}
  .pdp{grid-template-columns:1fr}
}
@media(max-width:560px){
  .wrap{padding:0 var(--s2)}
  .cats,.prods{grid-template-columns:1fr}
  .cat.big,.cat.wide{grid-column:span 1}
  .spec .wrap{grid-template-columns:1fr}
  .spec .it{border-right:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ===== OFERTAS / tema claro · ajustes ===== */
:root{--sale:#D8342B}
.card{box-shadow:0 1px 2px rgba(25,23,18,.05)}
.pill.sale{background:var(--sale);color:#fff;border-color:var(--sale)}
.card .price s.was{color:var(--faint);font-size:.78rem;margin-left:6px}
.off-badge{background:var(--sale);color:#fff;font-family:var(--mono);font-weight:600;font-size:.72rem;
  padding:3px 9px;border-radius:99px;align-self:center}
.nav-sale{color:var(--sale)!important;font-weight:600!important;display:inline-flex;align-items:center;gap:6px}
.nav-sale::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sale);box-shadow:0 0 8px var(--sale)}
.nav-sale::after{background:var(--sale)!important}
.m-nav .nav-sale{color:var(--sale)!important}

/* marca: rotación sutil al hover */
.brand .mk-svg{color:var(--text);transition:transform .5s cubic-bezier(.16,1,.3,1)}
.brand:hover .mk-svg{transform:rotate(45deg)}

/* tema claro: refinar sombras de drawer/mega/toast (más suaves y cálidas) */
.mega{box-shadow:0 24px 48px rgba(25,23,18,.10)}
.m-drawer{box-shadow:-20px 0 60px rgba(25,23,18,.12)}
.toast{background:var(--text);color:var(--surface);border-color:var(--accent)}
.toast a{color:var(--accent)}
.toast::before{background:var(--accent);box-shadow:0 0 10px var(--accent)}

/* foco/seleccion ya definidos; asegurar enlaces del cuerpo legibles */
.legal-body a,.faq .fa a{text-decoration:underline;text-underline-offset:2px}

/* ════════════════════════════════════════════════════════
   DESIGNER PASS · refinamiento de calidad (capa de override)
   Tema: "laboratorio editorial cálido" — papel · tinta · cobalto
   ════════════════════════════════════════════════════════ */

/* 1 · PLACAS DE PRODUCTO EN BLANCO PURO
   Las fotos del proveedor vienen sobre blanco -> placa blanca + multiply
   funde los bordes y deja el producto flotando, limpio y consistente. */
.card .ph,.pdp .media,.cl-img{background:#fff}
.card .ph img{padding:22px;mix-blend-mode:multiply}
.pdp .media img{mix-blend-mode:multiply}
.cl-img img{mix-blend-mode:multiply}
.card .ph .gfx,.cl-img .gfx{mix-blend-mode:normal}

/* 2 · TARJETAS — geometría y sombra más premium */
.card{border-radius:10px;
  box-shadow:0 1px 2px rgba(25,23,18,.04),0 10px 30px -18px rgba(25,23,18,.22)}
.card:hover{box-shadow:0 22px 60px -20px rgba(25,23,18,.30),0 0 0 1px rgba(37,54,230,.14)}
/* nombre a 2 líneas exactas -> todas las tarjetas alinean precio y botón */
.card .nm{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;min-height:2.45em}
.prods{gap:18px}

/* 3 · NÚMEROS TABULARES (precios alineados, sensación de instrumento) */
.card .price,.pdp .pricebox .p,.cl-total,.cs-row span,.pager a,.pager span{
  font-variant-numeric:tabular-nums}

/* 4 · TEXTO LEGIBLE SOBRE FOTO EN TARJETAS DE CATEGORÍA */
.cat.has-img h3{color:#fff;text-shadow:0 1px 16px rgba(0,0,0,.55)}
.cat.has-img .idx{color:rgba(255,255,255,.72)}
.cat.has-img .cnt{color:rgba(255,255,255,.9)}
.cat.has-img .ico{color:#fff;opacity:.92}
.cat.has-img{border-color:transparent}
.cat.has-img:hover{border-color:var(--accent)}
.cat.has-img::after{border-color:rgba(255,255,255,.25)}

/* 5 · KICKER EDITORIAL — marca cobalto antes de cada // label de sección */
.sec-head .label::before{content:"";display:inline-block;width:18px;height:2px;
  background:var(--accent);vertical-align:middle;margin-right:10px;transform:translateY(-2px)}

/* 6 · BOTONES — un punto más afilados y con mejor peso */
.btn{border-radius:6px;letter-spacing:.06em}
.btn.primary{box-shadow:0 6px 20px -8px rgba(37,54,230,.5)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px -8px rgba(37,54,230,.55)}

/* 7 · TIPOGRAFÍA — numerales agradables y rendering nítido en todo el sitio */
body{font-feature-settings:"ss01","cv01","tnum" 0;text-rendering:optimizeLegibility}
h1,h2,h3{font-feature-settings:"ss01"}

/* 8 · PASTILLA "TOP"/destacado más sobria sobre placa blanca */
.card .ph .pill{background:#fff;border-color:var(--border);color:var(--accent);
  box-shadow:0 1px 3px rgba(25,23,18,.08);backdrop-filter:none}
.card .ph .pill.sale{background:var(--sale);color:#fff;border-color:var(--sale)}

/* 9 · DETALLE FICHA — placa de imagen con respiración y zoom suave */
.pdp .media{background:#fff}
.pdp .media img{transition:transform .6s cubic-bezier(.16,1,.3,1)}
.pdp .media:hover img{transform:scale(1.04)}

@media(hover:none){.card .ph img,.pdp .media img{mix-blend-mode:multiply}}

/* ════════════════════════════════════════════════════════
   PDP PASS · ficha de producto orientada a conversión
   ════════════════════════════════════════════════════════ */
.pdp{align-items:start}
.media-col{position:relative}
.pdp .media{position:relative}
.media-flag{position:absolute;top:16px;left:16px;z-index:3;background:var(--sale);color:#fff;
  font-family:var(--mono);font-weight:600;font-size:.8rem;letter-spacing:.04em;padding:5px 11px;border-radius:99px;
  box-shadow:0 6px 18px -6px rgba(216,52,43,.6)}

/* columna de compra fija */
.pdp-info{position:sticky;top:84px}
.buy-card{border:1px solid var(--border);border-radius:14px;background:var(--surface);
  padding:var(--s4);box-shadow:0 1px 2px rgba(25,23,18,.04),0 18px 50px -28px rgba(25,23,18,.35)}
.buy-card .brand-l{display:block;margin-bottom:10px}
.buy-card h1{margin:4px 0 6px}
.buy-card .pricebox{margin:var(--s2) 0 8px}

/* ahorro */
.savings{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-weight:600;
  font-size:.8rem;color:var(--sale);background:rgba(216,52,43,.08);border:1px solid rgba(216,52,43,.25);
  padding:5px 11px;border-radius:99px;margin-bottom:var(--s2)}

/* nota de envío */
.ship-note{display:flex;align-items:center;gap:10px;margin-top:var(--s2);padding:12px 14px;
  background:var(--bg);border:1px solid var(--border);border-radius:8px;font-size:.86rem;color:var(--muted)}
.ship-note svg{color:var(--accent);flex:none}
.ship-note strong{color:var(--text)}

/* pago seguro */
.pay{display:flex;align-items:center;gap:10px;margin-top:var(--s3);padding-top:var(--s2);
  border-top:1px solid var(--border);font-size:.82rem;color:var(--muted)}
.pay svg{color:var(--accent)}
.pay-brands{margin-left:auto;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--faint)}

.buy-card .trust{margin-top:var(--s3)}

@media(max-width:980px){.pdp-info{position:static}}

/* ════════════════════════════════════════════════════════
   HERO LIVE · telemetría del panel con pulso real
   ════════════════════════════════════════════════════════ */
.ro .v{font-variant-numeric:tabular-nums}
.ro .bar span{transition:width 1.2s cubic-bezier(.16,1,.3,1)}
.ro.upd .bar span{animation:barPulse 1.4s ease}
@keyframes barPulse{0%{box-shadow:0 0 12px rgba(37,54,230,.55)}100%{box-shadow:0 0 0 rgba(37,54,230,0)}}
@media(prefers-reduced-motion:reduce){.ro.upd .bar span{animation:none}}

/* ════════════════════════════════════════════════════════
   UX PASS · hero gráfico, volver arriba, filtros
   ════════════════════════════════════════════════════════ */

/* --- hero: mosaico de categorías --- */
.hero-mosaic{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:168px;gap:12px}
.hm-tile{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--border);
  background:linear-gradient(135deg,var(--accent-dim),#0b0e11);color:#fff;
  display:flex;flex-direction:column;justify-content:space-between;padding:16px;
  transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s}
.hm-tile:hover{transform:translateY(-4px);box-shadow:0 22px 55px -20px rgba(25,23,18,.5)}
.hm-top{display:flex;justify-content:space-between;align-items:flex-start}
.hm-idx{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:rgba(255,255,255,.7)}
.hm-meta strong{display:block;font-family:var(--disp);font-stretch:110%;font-weight:700;font-size:1.2rem;
  line-height:1.08;text-shadow:0 1px 14px rgba(0,0,0,.55)}
.hm-n{display:inline-flex;align-items:center;gap:6px;margin-top:5px;font-family:var(--mono);
  font-size:.72rem;color:rgba(255,255,255,.88)}
.hm-n .arr{transition:transform .25s}
.hm-tile:hover .hm-n .arr{transform:translateX(4px)}
.hero-all{display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;color:var(--accent)}
.hero-all span{transition:transform .25s}
.hero-all:hover span{transform:translateX(4px)}

/* --- botón volver arriba --- */
.to-top{position:fixed;right:22px;bottom:22px;z-index:80;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--border);background:var(--surface);color:var(--text);display:grid;place-items:center;
  cursor:pointer;box-shadow:0 12px 32px -12px rgba(25,23,18,.45);
  opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s,transform .3s,visibility .3s,background .2s,color .2s,border-color .2s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);transform:translateY(-3px)}

/* --- filtros de categoría --- */
.filters-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;
  padding-bottom:12px;border-bottom:1px solid var(--border)}
.clear-f{font-family:var(--mono);font-size:.72rem;color:var(--sale)}
.clear-f:hover{text-decoration:underline}
.filters .scrolllist{max-height:330px;overflow-y:auto;margin:-2px -6px -2px 0;padding-right:6px}
.filters .scrolllist::-webkit-scrollbar{width:6px}

@media(max-width:560px){
  .hero-mosaic{grid-auto-rows:128px;gap:10px}
  .to-top{right:14px;bottom:14px;width:42px;height:42px}
}

/* ════════════════════════════════════════════════════════
   UX/CONVERSIÓN · buscador cabecera, envío gratis, legales
   ════════════════════════════════════════════════════════ */

/* --- buscador visible en cabecera --- */
.hsearch{position:relative;margin-left:auto;width:min(360px,34vw);display:flex;align-items:center;gap:9px;
  background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:0 13px;height:42px;transition:border-color .2s,box-shadow .2s}
.hsearch-results{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:70;display:none;
  background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:6px;
  box-shadow:0 24px 60px -18px rgba(25,23,18,.4);max-height:74vh;overflow:auto}
.hsearch-results.show{display:block}
.hsearch-results a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:8px;font-size:.86rem;color:var(--text)}
.hsearch-results a:hover{background:var(--bg)}
.hr-img{width:38px;height:38px;flex:none;border:1px solid var(--border);border-radius:7px;background:#fff center/contain no-repeat}
.hr-nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hr-pr{flex:none;font-family:var(--mono);font-size:.8rem;font-weight:600;color:var(--accent)}
.hr-all{justify-content:center;font-family:var(--mono);font-size:.78rem;color:var(--accent);border-top:1px solid var(--border);margin-top:4px;border-radius:0 0 8px 8px}
.hr-empty{padding:14px;text-align:center;color:var(--muted);font-size:.85rem}
.hsearch:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,54,230,.12)}
.hsearch svg{color:var(--faint);flex:none}
.hsearch input{border:none;background:none;outline:none;width:100%;font-family:var(--sans);font-size:.9rem;color:var(--text)}
.hsearch input::placeholder{color:var(--faint)}
.htools{margin-left:var(--s2)}
.only-mobile{display:none}

/* --- barra de envío gratis (carrito) --- */
.ship-bar{background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:12px 14px;margin-bottom:var(--s3)}
.ship-bar.done{border-color:var(--accent);background:rgba(37,54,230,.05)}
.ship-msg{font-size:.82rem;color:var(--muted);margin-bottom:8px}
.ship-bar.done .ship-msg{color:var(--accent);font-weight:600}
.ship-msg strong{color:var(--text)}
.ship-track{height:6px;background:var(--border);border-radius:99px;overflow:hidden}
.ship-track span{display:block;height:100%;border-radius:99px;
  background:linear-gradient(90deg,var(--accent-dim),var(--accent));transition:width .5s cubic-bezier(.16,1,.3,1)}

/* --- páginas legales --- */
.legal-data{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:18px 20px;margin:18px 0}
.legal-data ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:7px}
.legal-data li{color:var(--text);font-size:.95rem}
.legal-note{margin-top:14px;font-size:.85rem;color:var(--sale);
  background:rgba(216,52,43,.07);border:1px solid rgba(216,52,43,.22);border-radius:7px;padding:9px 13px}
.legal-form{background:var(--surface);border:1px dashed var(--border);border-radius:8px;
  padding:16px 20px;margin-top:14px;font-size:.92rem;color:var(--muted);line-height:1.9}
.legal-body h2{scroll-margin-top:90px}

@media(max-width:980px){
  .hsearch{display:none}
  .only-mobile{display:grid!important}
}

/* --- resaltado de teclado en sugerencias --- */
.hsearch-results a.is-active{background:var(--bg);box-shadow:inset 3px 0 0 var(--accent)}

/* --- barra de compra fija (móvil, ficha de producto) --- */
.pdp-bar{display:none}
@media(max-width:760px){
  .pdp-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:90;gap:12px;align-items:center;
    background:var(--surface);border-top:1px solid var(--border);padding:10px 14px;
    box-shadow:0 -12px 32px -14px rgba(25,23,18,.35)}
  .pdp-bar-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
  .pb-name{font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .pb-price{font-family:var(--disp);font-stretch:110%;font-weight:700;font-size:1.15rem}
  .pb-price s{font-family:var(--mono);font-weight:400;font-size:.82rem;color:var(--faint);margin-left:5px}
  .pdp-bar .btn{flex:none;white-space:nowrap;padding:13px 18px}
  body.has-pdp-bar{padding-bottom:76px}
  body.has-pdp-bar .to-top{bottom:88px}
}