:root{--navy:#030711;--navy2:#07101e;--ink:#0b1220;--blue:#0077ff;--cyan:#21d4ff;--royal:#003f9f;--silver:#c0c7d2;--white:#fff;--muted:#aeb8c8;--card:#0e1728;--line:#1d2d49;--soft:#f5f7fb;--success:#25d366;--shadow:0 28px 80px rgba(0,0,0,.32)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Montserrat','Poppins',Arial,sans-serif;background:linear-gradient(180deg,#030711,#07101e 42%,#050b16);color:var(--white);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1240px,92%);margin:auto}.topbar{background:#02050c;color:#c7d2e3;font-size:.86rem;padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.08)}.topbar .container,.nav .container{display:flex;justify-content:space-between;align-items:center;gap:1rem}.nav{position:sticky;top:0;z-index:50;background:rgba(3,7,17,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(33,212,255,.16);box-shadow:0 16px 45px 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.lead{color:#556074}.grid{display:grid;gap:1.45rem}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.13);border-radius:26px;padding:1.55rem;box-shadow:0 18px 45px rgba(0,0,0,.13);transition:.25s}.card:hover{transform:translateY(-4px);border-color:rgba(33,212,255,.28)}.light .card{background:#fff;border:1px solid #e4ebf5;box-shadow:0 20px 55px rgba(15,23,42,.09)}.icon{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,rgba(0,119,255,.18),rgba(33,212,255,.08));display:grid;place-items:center;color:var(--cyan);font-weight:900;font-size:1.5rem}.product-card{position:relative;overflow:hidden}.product-card .thumb{height:230px;border-radius:22px;background:radial-gradient(circle at 50% 25%,rgba(0,119,255,.2),transparent 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textarea{min-height:150px}.footer{background:#02050c;border-top:1px solid #101a2c;padding:3.3rem 0;color:#b9c4d5}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2.2rem}.footer h4,.footer h3{color:#fff}.copyright{border-top:1px solid #101a2c;margin-top:2rem;padding-top:1.5rem;font-size:.85rem}.whatsapp{position:fixed;right:22px;bottom:22px;background:var(--success);padding:.95rem 1.1rem;border-radius:999px;color:#fff;font-weight:900;box-shadow:0 16px 35px rgba(0,0,0,.35);z-index:60}.page-hero{padding:7rem 0 4.4rem;background:radial-gradient(circle at 82% 10%,rgba(0,119,255,.28),transparent 30%),linear-gradient(135deg,#040913,#0a1730);border-bottom:1px solid rgba(255,255,255,.08)}.page-hero h1{font-size:clamp(2.5rem,4vw,4.6rem);margin:.4rem 0;letter-spacing:-.04em}.filters{display:flex;gap:.7rem;flex-wrap:wrap;margin:2rem 0}.filter-btn{border:1px solid #d3dbe9;background:#fff;padding:.72rem 1.05rem;border-radius:999px;cursor:pointer;font-weight:800}.filter-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}.cart-panel{position:fixed;right:-430px;top:0;width:min(410px,92vw);height:100vh;background:#fff;color:#0b1220;z-index:100;box-shadow:-20px 0 60px rgba(0,0,0,.25);transition:.3s;padding:1.3rem;overflow:auto}.cart-panel.open{right:0}.cart-item{display:flex;justify-content:space-between;border-bottom:1px solid #e5eaf2;padding:.85rem 0}.close-cart{float:right;border:0;background:#0b1220;color:#fff;border-radius:10px;padding:.5rem .75rem}.table{width:100%;border-collapse:collapse;background:#fff;color:#0b1220;border-radius:16px;overflow:hidden}.table th,.table td{padding:1rem;border-bottom:1px solid #edf2f7;text-align:left}.admin-note{background:#fff8e1;color:#624a00;border:1px solid #ffe59c;padding:1rem;border-radius:14px;margin:1rem 0}@keyframes fade{from{opacity:.35;transform:translateY(12px)}to{opacity:1;transform:none}}@media(max-width:1080px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.hero-grid{gap:2rem}.brand img{width:225px}}@media(max-width:900px){.topbar .container{display:block}.hero-grid,.grid.cols-4,.grid.cols-3,.grid.cols-2,.footer-grid{grid-template-columns:1fr}.menu{display:none}.brand img{width:230px;height:70px}.nav .container{justify-content:center}.hero{min-height:auto;padding:4.5rem 0}.banner{display:block}.slider{min-height:auto}.section{padding:4.2rem 0}}@media(max-width:520px){.brand img{width:205px}.hero h1{font-size:2.65rem}.product-card .thumb{height:205px}.section{padding:3.5rem 0}.topbar{font-size:.78rem}}