:root{--cyan:#20d7ff;--blue:#4f6bff;--purple:#7c3aed;--pink:#ff3df5;--grad:linear-gradient(135deg,#20d7ff,#4f6bff,#ff3df5)}
*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:#fff;color:#111827}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.site-header{background:#fff;padding:12px 0;border-bottom:1px solid #eee;position:sticky;top:0;z-index:999;box-shadow:0 8px 25px rgba(17,24,39,.04)}
.nav{display:flex;align-items:center;justify-content:space-between}.brand img{height:58px;max-width:115px;object-fit:contain}.menu{display:flex;align-items:center;gap:24px}.menu a{color:#1f2937;font-size:16px;font-weight:600}.menu a:hover{color:#7c3aed}.menu-toggle{display:none}
.support-btn,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#7c3aed,#6d28d9);padding:12px 24px;border-radius:40px;color:#fff!important;font-weight:800;border:0;cursor:pointer;box-shadow:0 10px 24px rgba(124,58,237,.25);transition:.25s}.btn:hover,.support-btn:hover{transform:translateY(-2px)}.btn-outline{background:#fff;color:#6d28d9!important;border:1px solid #ddd;box-shadow:none}.btn-light{background:#f3f4f6;color:#111827!important;box-shadow:none}
.hero{background:radial-gradient(circle at 10% 10%,rgba(32,215,255,.18),transparent 28%),radial-gradient(circle at 90% 10%,rgba(255,61,245,.14),transparent 30%),linear-gradient(180deg,#fff,#f8fbff);padding:86px 0 60px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.badge{display:inline-flex;padding:9px 16px;border-radius:999px;background:#eef2ff;color:#6d28d9;font-weight:800}h1{font-size:58px;line-height:1.05;margin:18px 0}.gradient{background:var(--grad);-webkit-background-clip:text;color:transparent}.lead{font-size:18px;color:#4b5563;line-height:1.75}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}
.hero-card,.card,.panel{background:#fff;border:1px solid #edf0f7;border-radius:26px;padding:26px;box-shadow:0 18px 50px rgba(17,24,39,.08)}.logo-hero{width:100%;max-height:320px;object-fit:contain;filter:drop-shadow(0 16px 30px rgba(124,58,237,.22))}
.section{padding:70px 0}.section-soft{background:#f8fafc}.section-head{max-width:760px;margin-bottom:30px}.section h2{font-size:40px;margin:12px 0}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card p,.panel p{color:#4b5563;line-height:1.65}.icon{font-size:32px;margin-bottom:10px}.price{font-size:42px;font-weight:950;margin:10px 0}.list{list-style:none;padding:0;margin:16px 0;color:#4b5563;line-height:2}.list li:before{content:"✓ ";color:#16a34a;font-weight:900}.product-ribbon{display:inline-flex;background:#dcfce7;color:#166534;padding:6px 10px;border-radius:999px;font-weight:800;font-size:13px}
.form{display:grid;gap:14px}input,select,textarea{width:100%;padding:14px;border:1px solid #ddd;border-radius:14px;font-size:15px}.alert{background:#eef2ff;color:#3730a3;border-radius:14px;padding:12px 14px;margin:12px 0}table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.05)}th,td{padding:13px;border-bottom:1px solid #eee;text-align:left}
.cta{padding:55px 0;background:#f8fafc}.cta-card{background:var(--grad);border-radius:30px;padding:34px;color:#fff;display:flex;justify-content:space-between;gap:22px;align-items:center}.cta-card h2{margin:0 0 8px;font-size:32px}.cta-card p{margin:0;color:rgba(255,255,255,.88)}
.footer{background:#080b18;color:#fff;padding:46px 0 18px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 2fr;gap:28px}.footer-logo{height:78px;object-fit:contain}.footer p,.footer a{color:#cbd5e1;line-height:1.7}.footer a{display:block;margin:8px 0}.copyright{text-align:center;color:#94a3b8;padding-top:20px}.float-whatsapp,.float-call{position:fixed;right:18px;z-index:99;border-radius:999px;color:#fff;font-weight:900;padding:13px 17px}.float-whatsapp{bottom:18px;background:#16a34a}.float-call{bottom:74px;background:#7c3aed}.admin-shell{min-height:100vh;background:#f8fafc;padding:36px 0}.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}
@media(max-width:980px){.hero-grid,.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}h1{font-size:38px}.menu-toggle{display:block;background:none;border:0;font-size:28px}.menu{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:flex-start}.menu.show{display:flex}.cta-card{flex-direction:column;align-items:flex-start}}