/* ============================================================
   Nexora — styles.css · tienda moderna, tema claro
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#ffffff;
  --bg-soft:#f5f6fb;
  --surface:#ffffff;
  --ink:#14161c;
  --ink-soft:#4b5163;
  --ink-mute:#8a90a2;
  --line:#e9ebf2;
  --brand:#6366f1;
  --brand-strong:#4f46e5;
  --brand-2:#8b5cf6;
  --brand-soft:#eef0fe;
  --accent:#f59e0b;
  --accent-soft:#fff5e6;
  --green:#16a34a;
  --green-soft:#e8f7ee;
  --wa:#25D366;
  --danger:#e11d48;
  --radius:14px;
  --radius-lg:22px;
  --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(20,22,28,.06),0 1px 3px rgba(20,22,28,.05);
  --shadow:0 6px 22px rgba(20,22,28,.08);
  --shadow-lg:0 18px 50px rgba(20,22,28,.14);
  --header-h:70px;
  --announce-h:40px;
  --ease:cubic-bezier(.22,1,.36,1);
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;line-height:1.15;letter-spacing:-.02em;font-weight:700}
input,select,textarea{font:inherit}

.container{width:min(1200px,100% - 2.5rem);margin-inline:auto}
.muted{color:var(--ink-mute)}
.center{text-align:center}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.78rem 1.5rem;border-radius:var(--radius-pill);
  font-weight:600;font-size:.94rem;transition:all .2s var(--ease);
  white-space:nowrap;border:1px solid transparent;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-strong);transform:translateY(-2px);box-shadow:0 10px 24px rgba(79,70,229,.28)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-strong)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(.96);transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.3)}
.btn-light{background:var(--brand-soft);color:var(--brand-strong)}
.btn-light:hover{background:#e3e6fe}
.btn-sm{padding:.5rem 1rem;font-size:.85rem}
.btn-lg{padding:.95rem 2rem;font-size:1rem}
.btn-full{width:100%}
.btn-block{display:flex;width:100%}

/* ---- Announce bar ---- */
.announce{
  height:var(--announce-h);background:linear-gradient(90deg,var(--brand-strong),var(--brand-2));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:.82rem;font-weight:500;text-align:center;padding-inline:1rem;gap:.5rem;
}
.announce strong{font-weight:700}

/* ---- Header / Nav ---- */
.header{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{height:var(--header-h);display:flex;align-items:center;gap:1.25rem}
.brand{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.brand-logo{width:34px;height:34px}
.brand-name{font-family:'Sora',sans-serif;font-weight:800;font-size:1.3rem;letter-spacing:-.03em}
.brand-name span{color:var(--brand-strong)}
.nav-links{display:flex;align-items:center;gap:.35rem;margin-left:.5rem}
.nav-link{padding:.5rem .85rem;border-radius:10px;font-size:.92rem;font-weight:500;color:var(--ink-soft);transition:.18s}
.nav-link:hover{background:var(--bg-soft);color:var(--ink)}
.nav-link.active{color:var(--brand-strong);background:var(--brand-soft)}
.nav-search{flex:1;max-width:380px;margin-inline:auto;position:relative;display:flex;align-items:center}
.nav-search input{
  width:100%;padding:.6rem 1rem .6rem 2.4rem;border:1px solid var(--line);border-radius:var(--radius-pill);
  background:var(--bg-soft);font-size:.9rem;transition:.18s
}
.nav-search input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-soft)}
.nav-search svg{position:absolute;left:.85rem;color:var(--ink-mute);pointer-events:none}
.nav-actions{display:flex;align-items:center;gap:.5rem;margin-left:auto;flex-shrink:0}
.cart-btn{position:relative;display:flex;align-items:center;gap:.45rem;padding:.55rem 1rem;border-radius:var(--radius-pill);background:var(--ink);color:#fff;font-weight:600;font-size:.9rem;transition:.2s}
.cart-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.cart-count{min-width:1.3rem;height:1.3rem;padding:0 .3rem;border-radius:999px;background:var(--accent);color:#13131a;font-size:.72rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:9px;border-radius:10px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 400px at 88% -10%,rgba(139,92,246,.18),transparent 60%),
  radial-gradient(700px 360px at 4% 0%,rgba(99,102,241,.14),transparent 55%),
  var(--bg-soft)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;padding-block:4rem 4.5rem}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border-radius:var(--radius-pill);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);font-size:.8rem;font-weight:600;color:var(--brand-strong);margin-bottom:1.1rem}
.hero h1{font-size:clamp(2.3rem,5vw,3.7rem);letter-spacing:-.03em;margin-bottom:1rem}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.1rem;color:var(--ink-soft);max-width:46ch;margin-bottom:1.8rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-trust{display:flex;gap:1.5rem;margin-top:2rem;flex-wrap:wrap}
.hero-trust div{display:flex;align-items:center;gap:.5rem;font-size:.86rem;color:var(--ink-soft)}
.hero-trust b{color:var(--ink)}
.hero-visual{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hero-tile{aspect-ratio:1;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;font-size:3rem;transition:transform .3s var(--ease)}
.hero-tile span{font-size:.8rem;font-weight:600;color:var(--ink-soft)}
.hero-tile:hover{transform:translateY(-6px)}
.hero-tile:nth-child(1){background:linear-gradient(160deg,#eef0fe,#fff)}
.hero-tile:nth-child(2){background:linear-gradient(160deg,#fff5e6,#fff);margin-top:1.6rem}
.hero-tile:nth-child(3){background:linear-gradient(160deg,#e8f7ee,#fff);margin-top:-.4rem}
.hero-tile:nth-child(4){background:linear-gradient(160deg,#fbe9ff,#fff);margin-top:1.2rem}

/* ---- Value strip ---- */
.values{border-block:1px solid var(--line);background:var(--surface)}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-block:1.4rem}
.value{display:flex;align-items:center;gap:.8rem}
.value-ico{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand-strong);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.value h4{font-size:.92rem;font-family:'Inter',sans-serif;font-weight:700}
.value p{font-size:.8rem;color:var(--ink-mute);line-height:1.35}

/* ---- Section headers ---- */
.section{padding-block:4rem}
.section-soft{background:var(--bg-soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}
.section-head-c{text-align:center;flex-direction:column;align-items:center;margin-inline:auto;max-width:600px}
.kicker{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-strong);margin-bottom:.5rem}
.section-title{font-size:clamp(1.6rem,3vw,2.3rem)}
.section-desc{color:var(--ink-soft);margin-top:.5rem}

/* ---- Category chips ---- */
.cats{display:flex;gap:.6rem;flex-wrap:wrap}
.cat-chip{padding:.5rem 1.1rem;border-radius:var(--radius-pill);border:1px solid var(--line);background:var(--surface);font-size:.88rem;font-weight:600;color:var(--ink-soft);transition:.18s;box-shadow:var(--shadow-sm)}
.cat-chip:hover{border-color:var(--brand);color:var(--brand-strong)}
.cat-chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---- Product grid + card ---- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.product-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.product-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;position:relative}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.product-media{position:relative;display:block;aspect-ratio:1;background:var(--bg-soft);overflow:hidden}
.product-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.product-card:hover .product-media img{transform:scale(1.05)}
.product-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3.4rem;background:
  radial-gradient(120px 120px at 70% 25%,rgba(139,92,246,.10),transparent 70%),var(--bg-soft)}
.badge{position:absolute;top:.7rem;left:.7rem;z-index:2;padding:.28rem .65rem;border-radius:var(--radius-pill);font-size:.7rem;font-weight:800;letter-spacing:.02em;color:#fff;background:var(--brand)}
.badge.oferta{background:var(--accent);color:#1b1206}
.badge.nuevo{background:var(--green)}
.badge.destacado{background:var(--brand-2)}
.badge.mas{background:var(--ink)}
.product-fav{position:absolute;top:.6rem;right:.6rem;z-index:2;width:2rem;height:2rem;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;font-size:.95rem;color:var(--ink-mute)}
.product-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.product-cat{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-strong)}
.product-name{font-family:'Inter',sans-serif;font-weight:700;font-size:.98rem;line-height:1.35;color:var(--ink)}
.product-name a:hover{color:var(--brand-strong)}
.product-short{font-size:.83rem;color:var(--ink-mute);line-height:1.45;flex:1}
.price-row{display:flex;align-items:baseline;gap:.55rem;flex-wrap:wrap;margin-top:.2rem}
.price{font-family:'Sora',sans-serif;font-weight:800;font-size:1.2rem;color:var(--ink)}
.price-old{font-size:.85rem;color:var(--ink-mute);text-decoration:line-through}
.price-off{font-size:.72rem;font-weight:800;color:var(--green);background:var(--green-soft);padding:.12rem .45rem;border-radius:6px}
.product-actions{display:flex;gap:.5rem;margin-top:.6rem}
.product-actions .btn{flex:1;padding:.6rem .8rem;font-size:.86rem}
.add-cart-ico{width:2.6rem;flex:0 0 auto;background:var(--brand-soft);color:var(--brand-strong);border-radius:12px;display:flex;align-items:center;justify-content:center;transition:.18s}
.add-cart-ico:hover{background:var(--brand);color:#fff}

/* ---- Product detail ---- */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:3rem;padding-block:2.5rem}
.pd-gallery{display:flex;flex-direction:column;gap:.9rem;position:sticky;top:calc(var(--header-h) + 1rem);align-self:start}
.pd-main{aspect-ratio:1;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg-soft);overflow:hidden;display:flex;align-items:center;justify-content:center}
.pd-main img{width:100%;height:100%;object-fit:cover}
.pd-main .product-ph{font-size:6rem}
.pd-thumbs{display:flex;gap:.6rem;flex-wrap:wrap}
.pd-thumb{width:74px;height:74px;border-radius:12px;border:2px solid var(--line);overflow:hidden;background:var(--bg-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.pd-thumb.active{border-color:var(--brand)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-info{display:flex;flex-direction:column;gap:1rem}
.pd-cat{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-strong)}
.pd-title{font-size:clamp(1.6rem,3vw,2.3rem)}
.pd-price-row{display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap}
.pd-price{font-family:'Sora',sans-serif;font-weight:800;font-size:2rem}
.pd-desc{color:var(--ink-soft);line-height:1.7}
.pd-features{display:flex;flex-direction:column;gap:.55rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.25rem}
.pd-features li{display:flex;gap:.6rem;font-size:.9rem;color:var(--ink-soft)}
.pd-features li::before{content:"✓";color:var(--green);font-weight:800;flex-shrink:0}
.pd-buy{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}
.qty-stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius-pill);overflow:hidden}
.qty-stepper button{width:2.6rem;height:2.8rem;font-size:1.1rem;color:var(--ink-soft)}
.qty-stepper button:hover{background:var(--bg-soft);color:var(--ink)}
.qty-stepper span{min-width:2.2rem;text-align:center;font-weight:700}
.pd-meta{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:.5rem;padding-top:1rem;border-top:1px solid var(--line)}
.pd-meta div{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--ink-soft)}
.pd-back{display:inline-flex;align-items:center;gap:.4rem;color:var(--ink-mute);font-size:.88rem;margin-top:1.5rem}
.pd-back:hover{color:var(--brand-strong)}

/* ---- Cart drawer ---- */
.overlay{position:fixed;inset:0;z-index:200;background:rgba(20,22,28,.45);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .3s}
.overlay.open{opacity:1;pointer-events:auto}
.cart{position:fixed;top:0;right:0;bottom:0;z-index:201;width:min(420px,100vw);background:var(--surface);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lg)}
.cart.open{transform:none}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:1.2rem 1.4rem;border-bottom:1px solid var(--line)}
.cart-head h2{font-size:1.2rem}
.icon-btn{width:2.3rem;height:2.3rem;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;font-size:1.05rem;transition:.18s}
.icon-btn:hover{background:#eceef5}
.cart-body{flex:1;overflow-y:auto;padding:1.2rem 1.4rem}
.cart-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;text-align:center;color:var(--ink-mute)}
.cart-empty-ico{font-size:3rem}
.cart-item{display:flex;gap:.85rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.cart-item-img{width:64px;height:64px;border-radius:12px;background:var(--bg-soft);flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:1.6rem}
.cart-item-img img{width:100%;height:100%;object-fit:cover}
.cart-item-main{flex:1;min-width:0}
.cart-item-name{font-size:.88rem;font-weight:600;line-height:1.3}
.cart-item-price{font-size:.84rem;color:var(--ink-mute);margin-top:.15rem}
.cart-item-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:.5rem}
.mini-qty{display:flex;align-items:center;gap:.5rem}
.mini-qty button{width:1.6rem;height:1.6rem;border-radius:7px;background:var(--bg-soft);font-size:.95rem;display:flex;align-items:center;justify-content:center}
.mini-qty button:hover{background:#eceef5}
.mini-qty span{min-width:1.2rem;text-align:center;font-weight:700;font-size:.85rem}
.cart-item-remove{font-size:.78rem;color:var(--ink-mute)}
.cart-item-remove:hover{color:var(--danger)}
.cart-item-line{font-weight:700;font-size:.9rem}
.cart-foot{padding:1.2rem 1.4rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.8rem}
.cart-row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--ink-soft)}
.cart-row.total{font-size:1.1rem;font-weight:800;color:var(--ink)}
.cart-ship-hint{font-size:.78rem;color:var(--green);background:var(--green-soft);padding:.5rem .75rem;border-radius:10px;text-align:center}

/* ---- Modal (checkout) ---- */
.modal{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:rgba(20,22,28,.5);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s}
.modal.open{opacity:1;pointer-events:auto}
.modal-box{background:var(--surface);border-radius:var(--radius-lg);padding:1.8rem;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);transform:translateY(16px);transition:transform .3s var(--ease)}
.modal.open .modal-box{transform:none}
.modal-title{font-size:1.3rem;margin-bottom:1.2rem}
.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-soft)}
.input{padding:.7rem .9rem;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft);font-size:.92rem;transition:.18s}
.input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-soft)}
.order-summary{background:var(--bg-soft);border-radius:12px;padding:1rem;margin-block:.5rem 1.1rem;font-size:.88rem}
.order-summary-row{display:flex;justify-content:space-between;margin-bottom:.4rem}
.order-summary-total{font-weight:800;color:var(--ink);border-top:1px solid var(--line);padding-top:.5rem;margin-top:.3rem}

/* ---- Toast ---- */
.toast{position:fixed;bottom:1.4rem;left:50%;transform:translateX(-50%) translateY(20px);z-index:999;background:var(--ink);color:#fff;padding:.7rem 1.3rem;border-radius:var(--radius-pill);font-size:.9rem;font-weight:500;opacity:0;pointer-events:none;transition:.3s;box-shadow:var(--shadow-lg)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{background:#0f7a3d}
.toast.err{background:var(--danger)}

/* ---- CTA band ---- */
.cta{border-radius:var(--radius-lg);padding:3rem;text-align:center;color:#fff;background:linear-gradient(120deg,var(--brand-strong),var(--brand-2));position:relative;overflow:hidden}
.cta h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:.7rem}
.cta p{color:rgba(255,255,255,.9);max-width:48ch;margin:0 auto 1.5rem}

/* ---- Footer ---- */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);padding-block:3rem 1.5rem;margin-top:1rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.footer-brand p{color:var(--ink-soft);font-size:.9rem;margin-top:.7rem;max-width:30ch}
.footer h4{font-family:'Inter',sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-mute);margin-bottom:.9rem}
.footer a{display:block;color:var(--ink-soft);font-size:.9rem;padding:.25rem 0;transition:.15s}
.footer a:hover{color:var(--brand-strong)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2rem;padding-top:1.3rem;border-top:1px solid var(--line);font-size:.82rem;color:var(--ink-mute)}
.footer-admin{color:var(--ink-mute)}
.footer-admin:hover{color:var(--brand-strong)}

/* ---- Page hero (inner) ---- */
.page-hero{background:var(--bg-soft);border-bottom:1px solid var(--line);padding-block:2.5rem}
.page-hero h1{font-size:clamp(1.8rem,3.5vw,2.6rem)}
.page-hero p{color:var(--ink-soft);margin-top:.4rem}
.breadcrumb{font-size:.84rem;color:var(--ink-mute);margin-bottom:.6rem}
.breadcrumb a:hover{color:var(--brand-strong)}

/* ---- Toolbar (catalog) ---- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.toolbar-right{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.select{padding:.55rem .9rem;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:.88rem;font-weight:500;box-shadow:var(--shadow-sm)}
.results-info{font-size:.86rem;color:var(--ink-mute)}

/* ---- Category tiles (home) ---- */
.cat-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.cat-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;aspect-ratio:1/.82;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);font-size:2.2rem;transition:transform .22s var(--ease),box-shadow .22s,border-color .22s}
.cat-tile span{font-size:.85rem;font-weight:600;color:var(--ink-soft)}
.cat-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
@media(max-width:860px){.cat-tiles{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.cat-tiles{grid-template-columns:repeat(2,1fr)}}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---- Empty state ---- */
.empty{text-align:center;padding:4rem 1rem;color:var(--ink-mute)}
.empty-ico{font-size:3rem;margin-bottom:.6rem}

/* ---- Responsive ---- */
@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-search{display:none}
  .hero-inner{grid-template-columns:1fr;padding-block:2.5rem 3rem}
  .hero-visual{max-width:420px}
  .values-grid{grid-template-columns:1fr 1fr}
  .pd{grid-template-columns:1fr;gap:1.6rem}
  .pd-gallery{position:static}
}
@media (max-width:680px){
  .nav-links{display:none;position:fixed;top:calc(var(--header-h) + var(--announce-h));left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:.5rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-link{padding:.85rem 1rem;border-radius:10px}
  .nav-toggle{display:flex}
  .product-grid,.product-grid.cols-3{grid-template-columns:repeat(2,1fr);gap:.9rem}
  .product-body{padding:.8rem .85rem 1rem}
  .product-actions{flex-direction:column}
  .values-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta{padding:2rem 1.4rem}
  .brand-name{font-size:1.15rem}
}
@media (max-width:380px){
  .product-grid,.product-grid.cols-3{grid-template-columns:1fr}
}

/* =============================================================
   PREMIUM LAYER — Glassmorphism Modern (skill: adrian-saenz)
   Effects: mesh gradient · glass · magnetic · animated underline
            · scroll reveals · floating hero · count-up · splash
   ============================================================= */
@property --mesh-angle { syntax:"<angle>"; inherits:false; initial-value:0deg; }
@property --mesh-x { syntax:"<percentage>"; inherits:false; initial-value:50%; }
@property --mesh-y { syntax:"<percentage>"; inherits:false; initial-value:50%; }

html,body{overflow-x:clip}

:root{
  --glass:rgba(255,255,255,.58);
  --glass-strong:rgba(255,255,255,.74);
  --glass-brd:rgba(255,255,255,.75);
  --ease-soft:cubic-bezier(.25,.46,.45,.94);
  --shadow-glow:0 30px 64px -26px rgba(99,102,241,.5);
}

/* ---- Splash ---- */
.splash{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:var(--bg);
  transition:opacity .7s var(--ease),clip-path 1s var(--ease);animation:splashSafety .01s 4.5s forwards}
.splash.is-out{opacity:0;pointer-events:none;clip-path:inset(0 0 100% 0)}
@keyframes splashSafety{to{opacity:0;pointer-events:none;clip-path:inset(0 0 100% 0)}}
.splash-inner{display:flex;flex-direction:column;align-items:center;gap:1.1rem}
.splash-logo{width:58px;height:58px;animation:splashPulse 1.4s var(--ease) infinite}
@keyframes splashPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.09)}}
.splash-word{font-family:'Sora',sans-serif;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.splash-word span{color:var(--brand-strong)}
.splash-bar{width:118px;height:3px;border-radius:99px;background:var(--line);overflow:hidden}
.splash-bar::after{content:"";display:block;height:100%;width:0;background:linear-gradient(90deg,var(--brand),var(--brand-2));animation:splashLoad 1.5s var(--ease) forwards}
@keyframes splashLoad{to{width:100%}}

/* ---- Header: transparent → glass on scroll ---- */
.header{background:transparent;border-bottom-color:transparent;
  transition:background .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease)}
.header.is-scrolled{background:rgba(255,255,255,.72);backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);border-bottom-color:var(--line);
  box-shadow:0 8px 26px rgba(20,22,28,.07)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .header.is-scrolled{background:rgba(255,255,255,.97)}
}

/* ---- Nav animated underline ---- */
.nav-link{position:relative}
.nav-link.active{background:transparent;color:var(--brand-strong)}
.nav-link::after{content:"";position:absolute;left:.85rem;right:.85rem;bottom:.3rem;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:right;
  transition:transform .42s var(--ease-soft)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);transform-origin:left}

/* ---- Buttons: pop-up + magnetic ---- */
.btn{box-shadow:0 2px 8px rgba(20,22,28,.05)}
.btn-primary{box-shadow:0 10px 24px -8px rgba(79,70,229,.55)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px -12px rgba(79,70,229,.6)}
.btn-wa:hover{transform:translateY(-3px)}
.has-magnetic{position:relative;isolation:isolate}
.magnetic-inner{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;will-change:transform;
  transition:transform .7s var(--ease-soft)}

/* ---- Hero: animated mesh gradient ---- */
.hero{position:relative;overflow:hidden;isolation:isolate}
.hero-mesh{position:absolute;inset:-18%;z-index:-1;pointer-events:none;
  background:
    radial-gradient(38% 38% at var(--mesh-x) var(--mesh-y),rgba(139,92,246,.55),transparent 62%),
    radial-gradient(36% 40% at calc(100% - var(--mesh-x)) 28%,rgba(99,102,241,.5),transparent 62%),
    radial-gradient(46% 46% at 50% 105%,rgba(245,158,11,.3),transparent 60%),
    conic-gradient(from var(--mesh-angle) at 50% 50%,rgba(99,102,241,.14),rgba(139,92,246,.14),rgba(245,158,11,.1),rgba(99,102,241,.14));
  filter:blur(72px) saturate(140%);opacity:.95;animation:meshShift 26s linear infinite}
@keyframes meshShift{
  0%{--mesh-angle:0deg;--mesh-x:30%;--mesh-y:34%}
  50%{--mesh-angle:180deg;--mesh-x:72%;--mesh-y:62%}
  100%{--mesh-angle:360deg;--mesh-x:30%;--mesh-y:34%}}
@supports not (background:conic-gradient(from 0deg,red,blue)){.hero-mesh{background:linear-gradient(135deg,#eef0fe 0%,#fff 60%)}}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.05rem);letter-spacing:-.035em}
.hero-eyebrow{background:var(--glass-strong);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}

/* ---- Floating hero tiles ---- */
.hero-tile{box-shadow:0 24px 52px -20px rgba(99,102,241,.45),0 2px 8px rgba(20,22,28,.05);
  animation:floaty 6s var(--ease-soft) infinite}
.hero-tile:nth-child(2){animation-delay:-1.5s}
.hero-tile:nth-child(3){animation-delay:-3s}
.hero-tile:nth-child(4){animation-delay:-4.5s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hero-tile:hover{animation-play-state:paused;transform:translateY(-12px)}

/* ---- Glass surfaces ---- */
.value,.cat-tile{background:var(--glass);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);border-color:var(--glass-brd)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.value,.cat-tile,.product-card{background:#fff}}

/* ---- Product cards premium (glass + glow lift) ---- */
.product-card{background:var(--glass-strong);backdrop-filter:blur(10px) saturate(150%);-webkit-backdrop-filter:blur(10px) saturate(150%);border-color:var(--glass-brd)}
.product-grid .product-card:hover,.product-grid .product-card:focus-within{
  transform:translateY(-7px);box-shadow:var(--shadow-glow),0 16px 36px -18px rgba(20,22,28,.28);border-color:rgba(99,102,241,.32)}
.badge{box-shadow:0 6px 16px -6px rgba(20,22,28,.35)}

/* ---- Scroll reveals (with stagger via --i) ---- */
.reveal{opacity:0;transform:translateY(22px);
  transition:opacity .7s var(--ease-soft),transform .7s var(--ease-soft);transition-delay:calc(var(--i,0)*55ms)}
.reveal.in{opacity:1;transform:none}

/* ---- Stat band (count-up) ---- */
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:1.6rem;border-radius:var(--radius-lg);
  background:var(--glass);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);
  border:1px solid var(--glass-brd);box-shadow:var(--shadow)}
.statband .stat{text-align:center}
.statband .stat-n{font-family:'Sora',sans-serif;font-weight:800;font-size:clamp(1.6rem,3vw,2.3rem);
  background:linear-gradient(90deg,var(--brand-strong),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.statband .stat-l{font-size:.82rem;color:var(--ink-soft);margin-top:.3rem}
@media(max-width:680px){.statband{grid-template-columns:1fr 1fr;gap:.75rem;padding:1.2rem}}

/* ---- CTA band: subtle moving sheen ---- */
.cta{position:relative;overflow:hidden;isolation:isolate}
.cta::before{content:"";position:absolute;inset:-40%;z-index:-1;pointer-events:none;
  background:radial-gradient(38% 50% at 28% 26%,rgba(255,255,255,.28),transparent 60%),
    conic-gradient(from var(--mesh-angle),rgba(255,255,255,.12),transparent,rgba(255,255,255,.14));
  filter:blur(44px);animation:meshShift 24s linear infinite}

/* ---- Reduced-motion: only calm the intrusive loops (per skill A.2) ---- */
@media (prefers-reduced-motion: reduce){
  .hero-mesh,.cta::before{animation:none}
  .hero-tile{animation:none}
  .splash-logo{animation:none}
  /* keep: reveals, hovers, underline, magnetic, glass — they are not intrusive */
}