:root{
  --bg:#050b13;--bg2:#08111d;--panel:#0c1725;--panel2:#101f31;--text:#f3f7fb;
  --muted:#92a6bb;--cyan:#2bd8ff;--green:#55e5a1;--purple:#9b7bff;--amber:#ffcb6b;
  --danger:#ff6b7d;--line:rgba(255,255,255,.09);--line2:rgba(43,216,255,.25);
  --shadow:0 28px 80px rgba(0,0,0,.34);--radius:20px;--max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
radial-gradient(circle at 12% 0%,rgba(19,65,104,.72),transparent 32%),
radial-gradient(circle at 90% 12%,rgba(36,90,79,.34),transparent 27%),
linear-gradient(180deg,var(--bg),#06101a 55%,var(--bg));
color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%}
.container{width:min(var(--max),92%);margin:auto}
.topbar{background:#07101a;border-bottom:1px solid var(--line);color:#a9b9c9;font-size:12px}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:7px 0}
nav{position:sticky;top:0;z-index:60;background:rgba(5,11,19,.84);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{display:flex;align-items:center;gap:11px;font-weight:950;letter-spacing:.15px;font-size:19px}
.logo-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#04101a;font-size:13px;font-weight:1000;
background:linear-gradient(135deg,var(--cyan),var(--green));box-shadow:0 0 34px rgba(43,216,255,.18)}
.navlinks{display:flex;gap:20px;align-items:center;color:#b7c5d3;font-size:14px}
.navlinks a:hover{color:white}
.nav-actions{display:flex;gap:9px;align-items:center}
.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--green));color:#03111c;box-shadow:0 10px 30px rgba(43,216,255,.13)}
.btn-secondary{background:#0e1c2c;color:white;border:1px solid var(--line)}
.btn-ghost{background:transparent;color:#b9c8d7;border:1px solid var(--line)}
.btn-sm{padding:8px 11px;border-radius:10px;font-size:12px}
.cart-count{min-width:22px;height:22px;border-radius:999px;background:white;color:#06101b;display:grid;place-items:center;padding:0 6px;font-size:11px}
.mobile-menu{display:none}
.hero{padding:76px 0 42px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(43,216,255,.28);background:rgba(43,216,255,.07);color:#9cecff;padding:8px 11px;border-radius:999px;font-size:12px;font-weight:700}
h1{font-size:clamp(44px,6vw,82px);letter-spacing:-3.5px;line-height:.96;margin:18px 0 22px}
.grad{background:linear-gradient(90deg,var(--cyan),var(--green));-webkit-background-clip:text;color:transparent}
.hero p{font-size:18px;color:#b9c8d7;max-width:690px}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin:28px 0}
.trust{display:flex;gap:18px;flex-wrap:wrap;color:#93a8bd;font-size:12px}
.hero-console{background:linear-gradient(180deg,rgba(15,31,49,.95),rgba(8,20,33,.98));border:1px solid var(--line);border-radius:28px;padding:20px;box-shadow:var(--shadow)}
.console-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.dots{display:flex;gap:5px}.dots i{display:block;width:8px;height:8px;border-radius:50%;background:#385066}
.status{font-size:11px;color:#8feebb}
.house-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.room-card{min-height:150px;background:linear-gradient(145deg,#102942,#0b1928);border:1px solid var(--line);border-radius:16px;padding:14px;position:relative;overflow:hidden}
.room-card strong{display:block}.room-card small{color:#8fa5ba}
.room-card .device{position:absolute;bottom:12px;right:12px;font-size:38px;filter:drop-shadow(0 8px 18px rgba(0,0,0,.3))}
.pulse{position:absolute;width:88px;height:88px;border:1px solid rgba(43,216,255,.24);border-radius:50%;right:-15px;bottom:-18px;box-shadow:0 0 0 16px rgba(43,216,255,.025),0 0 0 33px rgba(43,216,255,.018)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.kpi{background:#091726;border:1px solid var(--line);border-radius:13px;padding:12px}
.kpi span{display:block;color:#7f96ad;font-size:10px;text-transform:uppercase;letter-spacing:1px}
.kpi strong{font-size:19px}
.section{padding:64px 0}
.eyebrow{color:var(--cyan);font-size:11px;font-weight:950;letter-spacing:1.5px;text-transform:uppercase}
h2{font-size:clamp(30px,4vw,49px);line-height:1.05;letter-spacing:-1.7px;margin:8px 0 12px}
h3{line-height:1.2}
.lead{color:#9eb0c3;max-width:790px}
.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.category{padding:18px;transition:.2s;cursor:pointer}
.category:hover,.category.active{transform:translateY(-3px);border-color:rgba(43,216,255,.4);background:#0f2237}
.category .icon{font-size:28px}.category strong{display:block;margin:9px 0 2px}.category span{font-size:11px;color:#8198af}
.builder-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:18px;margin-top:28px}
.builder-panel,.visual-panel{padding:22px}
.field{margin-bottom:17px}.field label{display:block;font-weight:800;margin-bottom:7px}
select,input,textarea{width:100%;border:1px solid var(--line);background:#081724;color:white;border-radius:11px;padding:12px 13px;outline:none}
input:focus,select:focus,textarea:focus{border-color:rgba(43,216,255,.5)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#091827;color:#a9b9c9;padding:8px 10px;border-radius:999px}
.chip.active{background:rgba(85,229,161,.11);border-color:rgba(85,229,161,.44);color:#8df0bc}
.visual-home{min-height:450px;border-radius:17px;overflow:hidden;position:relative;border:1px solid var(--line);background:linear-gradient(180deg,#173653 0 58%,#2d3947 58%)}
.visual-home:before{content:"";position:absolute;left:10%;top:11%;width:27%;height:34%;background:linear-gradient(#2b6b9d,#9fd5e5);border:8px solid #e8f1f5}
.sofa{position:absolute;left:27%;bottom:17%;width:45%;height:22%;border-radius:19px 19px 8px 8px;background:#758493}
.lamp{position:absolute;right:14%;bottom:15%;height:47%;border-left:5px solid #747f8a}
.lamp:before{content:"";position:absolute;top:-2px;left:-26px;width:50px;height:34px;background:#f0f5d8;clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.glow{position:absolute;right:1%;top:4%;width:35%;height:65%;background:radial-gradient(circle,rgba(255,227,119,.42),transparent 66%);opacity:0;transition:.25s}
.glow.on{opacity:1}
.scene-card{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(4,12,21,.82);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:14px;padding:15px}
.scene-card small{color:#8096ac}.scene-card strong{color:var(--green);display:block;margin:4px 0}
.bom{margin-top:14px;border-top:1px solid var(--line);padding-top:13px}
.bom-row{display:grid;grid-template-columns:1fr auto;gap:15px;padding:7px 0;color:#b7c5d4;font-size:13px}
.bom-total{display:flex;justify-content:space-between;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-weight:950;font-size:18px}
.product-toolbar{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.search{max-width:300px}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.product{overflow:hidden;display:flex;flex-direction:column}
.product-visual{height:170px;background:linear-gradient(145deg,#163552,#0a1726);display:grid;place-items:center;font-size:58px;position:relative}
.brand-pill,.stock-pill{position:absolute;top:11px;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:900;background:rgba(3,10,18,.78)}
.brand-pill{left:11px}.stock-pill{right:11px;color:#9af0bf}
.product-body{padding:15px;display:flex;flex-direction:column;flex:1}
.product h3{margin:0 0 6px;font-size:17px}.product p{color:#8fa4b9;font-size:12px;min-height:52px}
.tags{display:flex;gap:5px;flex-wrap:wrap;margin:8px 0 12px}
.tag{font-size:9px;background:#12263c;color:#b6c6d6;padding:4px 6px;border-radius:6px}
.price{font-size:22px;font-weight:950;margin-top:auto}.micro{color:#768da4;font-size:10px}
.product .btn{width:100%;margin-top:12px}
.bundle-grid,.application-grid,.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.bundle,.application,.support-card{padding:21px}
.bundle .bundle-price{font-size:28px;font-weight:950;margin:10px 0}.save{color:#84ecb4;font-size:11px}
.application p,.support-card p,.bundle p{color:#94a8bc}
.flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px}
.node{padding:7px 9px;background:#091725;border:1px solid var(--line);border-radius:9px;font-size:11px}.arrow{color:var(--green)}
.compat-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}
.compat-card{padding:20px}.compat-row{display:grid;grid-template-columns:1.2fr repeat(4,.55fr);gap:8px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}
.compat-row:last-child{border:0}.yes{color:#79efad}.maybe{color:#ffcc74}.no{color:#6e8297}
.install-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:24px}.install{padding:20px}.risk{font-size:11px;border-radius:999px;padding:5px 8px;display:inline-block}.risk-diy{color:#8ceab6;background:rgba(85,229,161,.08)}.risk-pro{color:#ffd98e;background:rgba(255,203,107,.08)}
.cta{padding:38px;background:linear-gradient(120deg,#0e3558,#0d4138);border:1px solid rgba(85,229,161,.22);border-radius:28px;display:flex;justify-content:space-between;align-items:center;gap:22px}
.footer{border-top:1px solid var(--line);margin-top:50px;padding:42px 0;color:#8297ac}
.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:28px}
.footer h4{color:white;margin:0 0 9px}.footer a{display:block;margin:6px 0;font-size:12px}.footer a:hover{color:white}
.cart{position:fixed;z-index:90;right:0;top:0;height:100%;width:min(430px,94vw);background:#07131f;border-left:1px solid var(--line);box-shadow:-25px 0 80px rgba(0,0,0,.45);transform:translateX(105%);transition:.25s;padding:22px;overflow:auto}
.cart.open{transform:translateX(0)}.cart-head{display:flex;justify-content:space-between;align-items:center}.cart-item{display:grid;grid-template-columns:1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.cart-total{display:flex;justify-content:space-between;font-size:20px;font-weight:950;margin:18px 0}
.notice{background:#0b1a2b;border:1px solid var(--line);padding:11px;border-radius:10px;color:#8ea2b6;font-size:11px}
.page-hero{padding:70px 0 30px}.page-hero h1{font-size:clamp(38px,5vw,64px)}
.content{max-width:900px}.content h2{font-size:28px;margin-top:34px}.content p,.content li{color:#a9bacb}.content a{color:var(--cyan)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.full{grid-column:1/-1}
.checkout-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.checkout-card{padding:22px}.summary-row{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-bottom:1px solid var(--line)}
.whatsapp{position:fixed;z-index:55;right:18px;bottom:18px;width:51px;height:51px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#4fe29a,#2ed3b1);color:#04120d;font-weight:950;box-shadow:0 12px 35px rgba(0,0,0,.35)}
@media(max-width:1020px){.category-grid{grid-template-columns:repeat(3,1fr)}.products{grid-template-columns:repeat(2,1fr)}.navlinks{display:none}.mobile-menu{display:inline-flex}.hero-grid,.builder-grid,.compat-grid,.checkout-grid{grid-template-columns:1fr}}
@media(max-width:720px){.bundle-grid,.application-grid,.support-grid,.install-grid,.footer-grid{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr}.topbar .container{display:block;text-align:center}.nav-actions .hide-mobile{display:none}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.cta{display:block}.cta .btn{margin-top:16px}}
@media(max-width:520px){.products{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(2,1fr)}h1{letter-spacing:-2.5px}.hero{padding-top:50px}}