/* ═══════════════════════════════════════════
   LYP TECH PRO — estilos.css v6.0 FINAL
   Dark Premium | Lima Flow 2026
   ═══════════════════════════════════════════ */

   :root {
    --primary: #00d2ff;
    --primary-dim: rgba(0,210,255,0.15);
    --primary-glow: rgba(0,210,255,0.4);
    --bg: #0a0a0a;
    --bg-2: #111111;
    --bg-3: #181818;
    --bg-4: #1e1e1e;
    --titanium: #8e9aaf;
    --titanium-light: #c0c8d4;
    --white: #f0f4ff;
    --hot: #ff6b00;
    --success: #00ff88;
    --danger: #ff3b5c;
    --wa: #25d366;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  }
  
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:var(--font-body);background:var(--bg);color:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased}
  a{text-decoration:none;color:inherit}
  img{max-width:100%;display:block}
  button{cursor:pointer;border:none;background:none;font-family:inherit}
  .container{max-width:1200px;margin:0 auto;padding:0 20px}
  
  /* ── NAVBAR ──────────────────────────────── */
  .navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,10,10,0.55);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(0,210,255,0.1);transition:var(--transition)}
  .navbar.scrolled{background:rgba(10,10,10,0.95);border-bottom-color:rgba(0,210,255,0.2);box-shadow:0 4px 32px rgba(0,0,0,0.4)}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:0 20px;height:64px}
  .nav-logo{display:flex;align-items:baseline;gap:4px;font-family:var(--font-display);font-size:1.4rem;letter-spacing:2px}
  .logo-lyp{color:var(--primary)}
  .logo-tech{color:var(--titanium-light);font-size:1rem;letter-spacing:4px}
  .nav-links{display:flex;align-items:center;gap:32px}
  .nav-links a{font-weight:600;font-size:0.88rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--titanium);transition:color var(--transition)}
  .nav-links a:hover{color:var(--white)}
  .nav-right{display:flex;align-items:center;gap:10px}
  
  .cart-btn{position:relative;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid rgba(0,210,255,0.2);color:var(--titanium-light);transition:all var(--transition)}
  .cart-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-dim)}
  .cart-count{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:linear-gradient(135deg,var(--primary),#0080ff);color:var(--bg);font-family:var(--font-mono);font-size:0.58rem;font-weight:700;display:flex;align-items:center;justify-content:center;transition:transform var(--transition)}
  .cart-count.bump{transform:scale(1.5)}
  
  .nav-burger{display:none;flex-direction:column;gap:5px;padding:4px}
  .nav-burger span{display:block;width:24px;height:2px;background:var(--titanium-light);border-radius:2px;transition:var(--transition)}
  .nav-mobile{display:none;flex-direction:column;background:var(--bg-2);border-top:1px solid rgba(0,210,255,0.1)}
  .nav-mobile.open{display:flex}
  .nav-mobile a{padding:16px 24px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--titanium);border-bottom:1px solid rgba(255,255,255,0.05);transition:all var(--transition)}
  .nav-mobile a:hover{color:var(--primary);padding-left:32px}
  
  /* ── HERO ────────────────────────────────── */
  .hero{min-height:100vh;display:flex;align-items:center;justify-content:space-between;padding:100px 20px 60px;max-width:1200px;margin:0 auto;position:relative;gap:40px}
  .hero-bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
  .hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,210,255,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,210,255,0.04) 1px,transparent 1px);background-size:60px 60px}
  .hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.35}
  .hero-orb-1{width:600px;height:600px;background:radial-gradient(circle,#00d2ff,transparent 70%);top:-200px;right:-100px;animation:pulse-orb 8s ease-in-out infinite}
  .hero-orb-2{width:400px;height:400px;background:radial-gradient(circle,#0050ff,transparent 70%);bottom:-100px;left:-100px;animation:pulse-orb 10s ease-in-out infinite reverse}
  @keyframes pulse-orb{0%,100%{transform:scale(1);opacity:.35}50%{transform:scale(1.1);opacity:.5}}
  
  .hero-content{flex:1;max-width:600px}
  .hero-eyebrow{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:3px;text-transform:uppercase;color:var(--primary);margin-bottom:16px;opacity:0;animation:fade-up .8s .2s ease forwards}
  .hero-title{font-family:var(--font-display);font-size:clamp(3.8rem,10vw,7rem);line-height:.95;letter-spacing:2px;color:var(--white);opacity:0;animation:fade-up .8s .4s ease forwards}
  .hero-title-accent{-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#0050ff)}
  .hero-sub{font-size:1rem;line-height:1.7;color:var(--titanium);margin-top:16px;max-width:420px;font-weight:500;opacity:0;animation:fade-up .8s .6s ease forwards}
  
  .hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;opacity:0;animation:fade-up .8s .7s ease forwards}
  .hero-badge{padding:5px 14px;background:rgba(0,210,255,0.08);border:1px solid rgba(0,210,255,0.2);border-radius:20px;font-family:var(--font-mono);font-size:0.65rem;letter-spacing:1px;color:var(--titanium-light)}
  
  .hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;opacity:0;animation:fade-up .8s .85s ease forwards}
  .btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:linear-gradient(135deg,var(--primary),#0080ff);color:var(--bg);font-family:var(--font-body);font-weight:700;font-size:0.9rem;letter-spacing:2px;text-transform:uppercase;border-radius:40px;transition:all var(--transition);box-shadow:0 4px 20px rgba(0,210,255,.3)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,210,255,.5)}
  .btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border:1px solid rgba(255,255,255,.2);color:var(--white);font-family:var(--font-body);font-weight:600;font-size:0.9rem;letter-spacing:1.5px;text-transform:uppercase;border-radius:40px;transition:all var(--transition)}
  .btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-dim)}
  
  .hero-device{flex-shrink:0;opacity:0;animation:fade-left 1s 1s ease forwards}
  .device-mockup{width:180px;height:360px;border:2px solid rgba(0,210,255,.3);border-radius:40px;position:relative;background:linear-gradient(145deg,#1a1a1a,#0d0d0d);box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 40px rgba(0,210,255,.1);overflow:hidden}
  .device-mockup::before{content:'';position:absolute;top:16px;left:50%;transform:translateX(-50%);width:60px;height:6px;background:rgba(0,210,255,.3);border-radius:10px}
  .device-screen{position:absolute;inset:30px 8px 8px;background:linear-gradient(145deg,#0d1117,#111827);border-radius:28px;overflow:hidden}
  .screen-glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 40%,rgba(0,210,255,.2),transparent 60%);animation:screen-pulse 3s ease-in-out infinite}
  @keyframes screen-pulse{0%,100%{opacity:.6}50%{opacity:1}}
  @keyframes fade-up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
  @keyframes fade-left{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
  
  /* ── GARANTÍAS ───────────────────────────── */
  .garantias-section{padding:60px 0;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 50%,var(--bg) 100%)}
  .garantias-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .garantia-card{background:var(--bg-3);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:28px 20px;text-align:center;transition:all var(--transition)}
  .garantia-card:hover{border-color:rgba(0,210,255,.2);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
  .garantia-icon{font-size:2.2rem;margin-bottom:12px}
  .garantia-card h3{font-family:var(--font-display);font-size:1.2rem;letter-spacing:1px;color:var(--white);margin-bottom:8px}
  .garantia-card p{font-size:0.82rem;color:var(--titanium);line-height:1.6}
  
  /* ── SEARCH & CATEGORÍAS ─────────────────── */
  .search-section{padding:48px 0 28px;position:relative;z-index:1}
  .search-bar-wrap{position:relative;margin-bottom:20px}
  .search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--titanium);pointer-events:none}
  .search-bar{width:100%;padding:16px 20px 16px 52px;background:var(--bg-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);color:var(--white);font-family:var(--font-body);font-size:1rem;font-weight:500;outline:none;transition:all var(--transition)}
  .search-bar::placeholder{color:var(--titanium)}
  .search-bar:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim);background:var(--bg-3)}
  .category-tabs{display:flex;gap:8px;flex-wrap:wrap}
  .cat-tab{padding:9px 18px;background:var(--bg-2);border:1px solid rgba(255,255,255,.08);border-radius:40px;color:var(--titanium);font-family:var(--font-body);font-weight:600;font-size:0.8rem;letter-spacing:1px;text-transform:uppercase;transition:all var(--transition)}
  .cat-tab:hover{border-color:var(--primary);color:var(--white)}
  .cat-tab.active{background:linear-gradient(135deg,var(--primary),#0080ff);border-color:transparent;color:var(--bg);box-shadow:0 4px 16px rgba(0,210,255,.3)}
  
  /* ── CATÁLOGO ────────────────────────────── */
  .catalog-section{padding:16px 0 80px}
  .section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px}
  .section-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);letter-spacing:3px;color:var(--white)}
  .section-title .accent{-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#0080ff)}
  .products-count{font-family:var(--font-mono);font-size:0.72rem;color:var(--titanium);letter-spacing:2px}
  .products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
  
  /* Empty / Loading */
  .empty-state{grid-column:1/-1;text-align:center;padding:80px 20px;color:var(--titanium)}
  .btn-empty-wa{display:inline-flex;align-items:center;gap:8px;margin-top:24px;padding:14px 28px;background:linear-gradient(135deg,var(--wa),#128c7e);border-radius:40px;color:#fff;font-family:var(--font-body);font-weight:700;font-size:.85rem;letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;transition:all var(--transition)}
  .btn-empty-wa:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.35)}
  
  /* ── PRODUCT CARD ────────────────────────── */
  .product-card{background:var(--bg-2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:all var(--transition);position:relative;display:flex;flex-direction:column}
  .product-card::before{content:'';position:absolute;inset:0;border-radius:var(--radius);background:linear-gradient(135deg,rgba(0,210,255,.05),transparent);opacity:0;transition:opacity var(--transition);pointer-events:none}
  .product-card:hover{border-color:rgba(0,210,255,.3);transform:translateY(-6px);box-shadow:0 20px 40px rgba(0,0,0,.4),0 0 20px rgba(0,210,255,.08)}
  .product-card:hover::before{opacity:1}
  
  .card-img-wrap{position:relative;background:linear-gradient(145deg,#131313,#0f0f0f);padding:28px 20px 20px;display:flex;align-items:center;justify-content:center;min-height:195px;overflow:hidden}
  .card-img-wrap::after{content:'';position:absolute;bottom:0;left:0;right:0;height:50px;background:linear-gradient(transparent,var(--bg-2))}
  .card-img-wrap img{width:120px;height:145px;object-fit:contain;position:relative;z-index:1;transition:transform var(--transition);filter:drop-shadow(0 8px 24px rgba(0,0,0,.5))}
  .product-card:hover .card-img-wrap img{transform:scale(1.07) translateY(-5px)}
  .card-emoji-fallback{font-size:4.5rem;line-height:1;position:relative;z-index:1;transition:transform var(--transition);display:flex;align-items:center;justify-content:center;user-select:none}
  .product-card:hover .card-emoji-fallback{transform:scale(1.08) translateY(-4px)}
  
  .card-badge{position:absolute;top:10px;left:10px;z-index:2;padding:3px 10px;border-radius:20px;font-family:var(--font-mono);font-size:.58rem;font-weight:700;letter-spacing:2px;text-transform:uppercase}
  .badge-nuevo{background:linear-gradient(135deg,var(--primary),#0080ff);color:var(--bg)}
  .badge-hot{background:linear-gradient(135deg,var(--hot),#ff3b5c);color:#fff}
  .badge-sale{background:linear-gradient(135deg,var(--success),#00aa55);color:var(--bg)}
  
  /* Stock badge en card */
  .card-stock{position:absolute;top:10px;right:10px;z-index:2;padding:3px 8px;border-radius:20px;font-family:var(--font-mono);font-size:.55rem;font-weight:700;letter-spacing:1px}
  .stock-ok{background:rgba(0,255,136,.12);border:1px solid rgba(0,255,136,.3);color:var(--success)}
  .stock-low{background:rgba(255,107,0,.12);border:1px solid rgba(255,107,0,.3);color:var(--hot)}
  
  .card-body{padding:16px 16px 10px;flex:1;display:flex;flex-direction:column;gap:7px}
  .card-category{font-family:var(--font-mono);font-size:.6rem;letter-spacing:3px;text-transform:uppercase;color:var(--primary)}
  .card-name{font-family:var(--font-display);font-size:1.25rem;letter-spacing:1px;color:var(--white);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-clamp:2}
  .card-desc{font-size:.8rem;color:var(--titanium);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-clamp:2;flex:1}
  .card-price{font-family:var(--font-display);font-size:1.45rem;letter-spacing:1px;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#60e0ff)}
  .card-footer{padding:0 16px 16px}
  .card-btn{width:100%;padding:11px;background:transparent;border:1px solid rgba(0,210,255,.3);border-radius:var(--radius-sm);color:var(--primary);font-family:var(--font-body);font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;transition:all var(--transition)}
  .card-btn:hover,.product-card:hover .card-btn{background:linear-gradient(135deg,var(--primary),#0080ff);border-color:transparent;color:var(--bg);box-shadow:0 4px 16px rgba(0,210,255,.3)}
  
  /* ── MODAL ───────────────────────────────── */
  .modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity var(--transition)}
  .modal-overlay.open{opacity:1;pointer-events:all}
  .modal-card{background:var(--bg-2);border:1px solid rgba(0,210,255,.15);border-radius:24px;padding:28px 24px;max-width:400px;width:100%;max-height:93vh;overflow-y:auto;position:relative;transform:scale(.9) translateY(20px);transition:transform var(--transition);box-shadow:0 32px 80px rgba(0,0,0,.6)}
  .modal-overlay.open .modal-card{transform:scale(1) translateY(0)}
  .modal-card::-webkit-scrollbar{width:3px}
  .modal-card::-webkit-scrollbar-thumb{background:rgba(0,210,255,.3);border-radius:3px}
  .modal-close{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.08);color:var(--titanium);font-size:.75rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}
  .modal-close:hover{background:rgba(255,255,255,.15);color:var(--white)}
  .modal-badge{margin-bottom:10px;min-height:22px}
  .modal-img-wrap{display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#131313,#0f0f0f);border-radius:var(--radius);padding:20px;margin-bottom:14px;min-height:155px}
  .modal-img-wrap img{width:105px;height:125px;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,.5))}
  
  /* Stock en modal */
  .modal-stock{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-family:var(--font-mono);font-size:.65rem;letter-spacing:1px}
  .stock-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
  .stock-dot-ok{background:var(--success);box-shadow:0 0 8px var(--success)}
  .stock-dot-low{background:var(--hot);box-shadow:0 0 8px var(--hot)}
  
  .modal-name{font-family:var(--font-display);font-size:1.65rem;letter-spacing:1px;color:var(--white);margin-bottom:6px}
  .modal-desc{font-size:.86rem;color:var(--titanium);line-height:1.6;margin-bottom:14px}
  .modal-storage-section{margin-bottom:14px}
  .storage-label{font-family:var(--font-mono);font-size:.63rem;letter-spacing:2px;text-transform:uppercase;color:var(--titanium);margin-bottom:10px}
  .storage-options{display:flex;gap:8px;flex-wrap:wrap}
  .storage-btn{padding:7px 16px;border:1px solid rgba(255,255,255,.1);border-radius:40px;color:var(--titanium);font-family:var(--font-mono);font-size:.7rem;font-weight:700;letter-spacing:1px;transition:all var(--transition)}
  .storage-btn:hover{border-color:var(--primary);color:var(--white)}
  .storage-btn.selected{background:var(--primary-dim);border-color:var(--primary);color:var(--primary)}
  
  .modal-price-row{display:flex;align-items:baseline;justify-content:space-between;padding:12px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:14px}
  .modal-price-label{font-family:var(--font-mono);font-size:.63rem;letter-spacing:2px;color:var(--titanium)}
  .modal-price-val{font-family:var(--font-display);font-size:1.85rem;letter-spacing:1px;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#60e0ff)}
  
  .modal-actions{display:flex;gap:10px;margin-bottom:10px}
  .btn-add-cart{flex:1;padding:13px;background:linear-gradient(135deg,var(--primary),#0080ff);border-radius:var(--radius-sm);color:var(--bg);font-family:var(--font-body);font-weight:700;font-size:.88rem;letter-spacing:1.5px;text-transform:uppercase;transition:all var(--transition)}
  .btn-add-cart:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,210,255,.35)}
  .btn-whatsapp-direct{flex:0 0 auto;padding:13px 14px;background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.3);border-radius:var(--radius-sm);color:var(--wa);font-family:var(--font-body);font-weight:700;font-size:.8rem;letter-spacing:1px;text-transform:uppercase;display:flex;align-items:center;gap:6px;transition:all var(--transition)}
  .btn-whatsapp-direct:hover{background:rgba(37,211,102,.2);border-color:var(--wa)}
  
  .btn-share{width:100%;padding:10px;background:transparent;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);color:var(--titanium);font-family:var(--font-body);font-weight:600;font-size:.8rem;letter-spacing:1.5px;text-transform:uppercase;transition:all var(--transition);margin-bottom:10px}
  .btn-share:hover{border-color:rgba(255,255,255,.2);color:var(--white)}
  
  .modal-note{text-align:center;font-size:.72rem;color:var(--titanium);font-family:var(--font-mono);letter-spacing:.5px}
  
  /* ── CARRITO DRAWER ──────────────────────── */
  .cart-overlay{position:fixed;inset:0;z-index:1500;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity var(--transition)}
  .cart-overlay.open{opacity:1;pointer-events:all}
  .cart-drawer{position:fixed;top:0;right:0;height:100vh;width:100%;max-width:420px;background:var(--bg-2);border-left:1px solid rgba(0,210,255,.12);z-index:1600;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);box-shadow:-20px 0 60px rgba(0,0,0,.5)}
  .cart-drawer.open{transform:translateX(0)}
  .cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.06);flex-shrink:0}
  .cart-title{font-family:var(--font-display);font-size:1.6rem;letter-spacing:2px;color:var(--white)}
  .cart-close{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);color:var(--titanium);font-size:.8rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}
  .cart-close:hover{background:rgba(255,255,255,.15);color:var(--white)}
  
  .cart-items{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
  .cart-items::-webkit-scrollbar{width:3px}
  .cart-items::-webkit-scrollbar-thumb{background:rgba(0,210,255,.3);border-radius:3px}
  .cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:12px;color:var(--titanium);text-align:center;padding:40px 20px}
  .cart-empty-icon{font-size:3.5rem}
  .cart-empty p{font-size:1rem;font-weight:600}
  .cart-empty span{font-size:.82rem;color:rgba(255,255,255,.2)}
  
  .cart-item{display:flex;gap:12px;align-items:center;background:var(--bg-3);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-sm);padding:12px;transition:all var(--transition);animation:slide-in .3s ease}
  @keyframes slide-in{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
  .cart-item-emoji{font-size:2rem;flex-shrink:0;width:44px;text-align:center}
  .cart-item-img{width:44px;height:50px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}
  .cart-item-info{flex:1;min-width:0}
  .cart-item-name{font-family:var(--font-display);font-size:1rem;letter-spacing:.5px;color:var(--white);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .cart-item-storage{font-family:var(--font-mono);font-size:.62rem;color:var(--primary);letter-spacing:1px;margin-top:2px}
  .cart-item-price{font-family:var(--font-display);font-size:1.1rem;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#60e0ff);margin-top:3px}
  .cart-item-remove{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:rgba(255,59,92,.1);border:1px solid rgba(255,59,92,.2);color:var(--danger);font-size:.75rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}
  .cart-item-remove:hover{background:rgba(255,59,92,.25)}
  
  .cart-footer{padding:16px 24px;border-top:1px solid rgba(255,255,255,.06);flex-shrink:0;display:flex;flex-direction:column;gap:10px}
  .cart-total-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0}
  .cart-total-row span:first-child{font-family:var(--font-mono);font-size:.68rem;letter-spacing:2px;color:var(--titanium);text-transform:uppercase}
  .cart-total{font-family:var(--font-display);font-size:1.8rem;letter-spacing:1px;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;background-image:linear-gradient(90deg,var(--primary),#60e0ff)}
  .btn-cart-wa{width:100%;padding:15px;background:linear-gradient(135deg,var(--wa),#128c7e);border-radius:var(--radius-sm);color:#fff;font-family:var(--font-body);font-weight:700;font-size:.92rem;letter-spacing:1.5px;text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:8px;transition:all var(--transition)}
  .btn-cart-wa:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.3)}
  .btn-cart-wa:disabled{opacity:.4;cursor:not-allowed;transform:none}
  .btn-cart-clear{width:100%;padding:10px;background:transparent;border:1px solid rgba(255,59,92,.2);border-radius:var(--radius-sm);color:rgba(255,59,92,.7);font-family:var(--font-body);font-weight:600;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;transition:all var(--transition)}
  .btn-cart-clear:hover{border-color:var(--danger);color:var(--danger);background:rgba(255,59,92,.08)}
  
  /* ── CONTACTO ────────────────────────────── */
  .contacto-section{padding:80px 0;background:linear-gradient(135deg,var(--bg-2) 0%,var(--bg) 100%);border-top:1px solid rgba(0,210,255,.08)}
  .contacto-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
  .contacto-eyebrow{font-family:var(--font-mono);font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--primary);margin-bottom:12px}
  .contacto-title{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4rem);line-height:.95;letter-spacing:2px;color:var(--white);margin-bottom:14px}
  .contacto-sub{font-size:.9rem;color:var(--titanium);line-height:1.7;max-width:360px}
  .contacto-btn{display:inline-flex;align-items:center;gap:12px;padding:18px 36px;background:linear-gradient(135deg,var(--wa),#128c7e);border-radius:50px;color:#fff;font-family:var(--font-body);font-weight:700;font-size:1rem;letter-spacing:2px;text-transform:uppercase;transition:all var(--transition);white-space:nowrap;box-shadow:0 8px 32px rgba(37,211,102,.25);flex-shrink:0}
  .contacto-btn:hover{transform:translateY(-3px);box-shadow:0 16px 48px rgba(37,211,102,.4)}
  
  /* ── TOAST ───────────────────────────────── */
  .toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);z-index:3000;background:var(--bg-3);border:1px solid rgba(0,210,255,.2);border-radius:40px;padding:12px 24px;font-family:var(--font-body);font-weight:600;font-size:.88rem;color:var(--white);white-space:nowrap;opacity:0;transition:all .35s cubic-bezier(.4,0,.2,1);pointer-events:none;box-shadow:0 8px 32px rgba(0,0,0,.4)}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
  
  /* ── WHATSAPP FLOTANTE ───────────────────── */
  .wa-float{position:fixed;bottom:28px;right:28px;z-index:1400;width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--wa),#128c7e);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 32px rgba(37,211,102,.4);transition:all var(--transition)}
  .wa-float:hover{transform:scale(1.1);box-shadow:0 12px 40px rgba(37,211,102,.6)}
  .wa-float-pulse{position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(37,211,102,.4);animation:wa-pulse 2s ease-out infinite}
  @keyframes wa-pulse{0%{transform:scale(1);opacity:1}100%{transform:scale(1.5);opacity:0}}
  
  /* ── FOOTER ──────────────────────────────── */
  .footer{border-top:1px solid rgba(255,255,255,.06);padding:48px 0 32px}
  .footer-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;margin-bottom:32px}
  .footer-brand .logo-lyp{font-size:1.6rem}
  .footer-brand .logo-tech{font-size:.9rem}
  .footer-brand p{margin-top:8px;font-size:.85rem;color:var(--titanium)}
  .footer-badges{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
  .footer-badges span{font-size:.72rem;color:var(--titanium);font-family:var(--font-mono)}
  .footer-contact{display:flex;flex-direction:column;gap:8px;text-align:right}
  .footer-contact p{font-size:.85rem;color:var(--titanium)}
  .footer-contact a{font-family:var(--font-mono);font-size:.88rem;color:var(--primary);transition:color var(--transition)}
  .footer-contact a:hover{color:var(--white)}
  .footer-hours{font-family:var(--font-mono);font-size:.7rem !important;color:rgba(255,255,255,.2) !important}
  .footer-copy{font-size:.72rem;color:rgba(255,255,255,.2);font-family:var(--font-mono);text-align:center;letter-spacing:1px;border-top:1px solid rgba(255,255,255,.04);padding-top:24px}
  
  /* ── RESPONSIVE ──────────────────────────── */
  @media(max-width:900px){.garantias-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:768px){
    .nav-links{display:none}
    .nav-burger{display:flex}
    .hero{flex-direction:column;padding:100px 20px 50px;text-align:center;align-items:center}
    .hero-sub{max-width:100%;margin:16px auto 0}
    .hero-badges{justify-content:center}
    .hero-actions{justify-content:center}
    .hero-device{display:none}
    .products-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
    .footer-inner{flex-direction:column}
    .footer-contact{text-align:left}
    .section-header{flex-direction:column;align-items:flex-start}
    .cart-drawer{max-width:100%}
    .contacto-inner{flex-direction:column;text-align:center}
    .contacto-sub{margin:0 auto}
  }
  @media(max-width:480px){
    .hero-title{font-size:3.2rem}
    .garantias-grid{grid-template-columns:1fr 1fr}
    .products-grid{grid-template-columns:1fr 1fr;gap:10px}
    .card-img-wrap{min-height:155px;padding:18px 12px 14px}
    .card-img-wrap img{width:95px;height:115px}
    .card-emoji-fallback{font-size:3.2rem}
    .card-body{padding:12px 12px 8px;gap:5px}
    .card-footer{padding:0 12px 12px}
    .card-name{font-size:1.05rem}
    .card-price{font-size:1.2rem}
    .cat-tab{padding:7px 12px;font-size:.72rem}
    .modal-actions{flex-direction:column}
    .wa-float{bottom:18px;right:18px;width:52px;height:52px}
  }