:root{
  --bg:#07090b;
  --bg-2:#0c1014;
  --panel:#11171d;
  --panel-2:#161d24;
  --text:#f4f7fa;
  --muted:#9eabb7;
  --line:#26323d;
  --blue:#158eea;
  --blue-2:#0a63b8;
  --blue-soft:#9bd7ff;
  --success:#45c987;
  --warn:#f1bb4c;
  --radius:24px;
  --shadow:0 22px 70px rgba(0,0,0,.34);
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 75% 0%,rgba(21,142,234,.08),transparent 30%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.announcement{background:linear-gradient(90deg,#0b5b9c,#1188e1,#0b5b9c);color:#fff;font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;text-align:center;padding:9px 16px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,9,11,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand img{width:154px;height:54px;object-fit:cover;object-position:center;border-radius:8px;filter:saturate(1.05) contrast(1.05)}
.main-nav{display:flex;align-items:center;gap:25px;margin-left:auto}
.main-nav a{color:#c4ced7;font-weight:750;font-size:.94rem;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:white}
.nav-actions{display:flex;gap:10px;align-items:center}
.icon-btn,.cart-btn{border:1px solid var(--line);background:#11171d;color:white;border-radius:12px;min-height:44px;padding:0 14px;display:inline-flex;align-items:center;gap:8px;font-weight:800}
.cart-count{min-width:22px;height:22px;border-radius:999px;background:var(--blue);display:inline-grid;place-items:center;font-size:.72rem}
.mobile-toggle{display:none;width:44px;padding:0;justify-content:center}
.hero{position:relative;overflow:hidden;padding:92px 0 78px;border-bottom:1px solid rgba(255,255,255,.05)}
.hero:before{content:"";position:absolute;inset:-35% -20% auto 50%;height:700px;background:radial-gradient(circle,rgba(20,143,235,.18),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#bfe4ff;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;margin-bottom:20px}
.eyebrow:before{content:"";width:38px;height:2px;background:var(--blue)}
h1{font-size:clamp(3rem,7vw,6.3rem);line-height:.93;letter-spacing:-.055em;margin:0 0 24px;max-width:900px}
h1 .accent,.accent{color:var(--blue)}
.lead{font-size:clamp(1.08rem,1.6vw,1.28rem);color:#b4c0ca;max-width:680px;margin:0 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:13px;border:1px solid transparent;padding:14px 20px;font-weight:900;transition:.2s;min-height:52px}
.btn-primary{background:linear-gradient(135deg,var(--blue),#0d6fc3);box-shadow:0 12px 35px rgba(21,142,234,.24)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(21,142,234,.32)}
.btn-secondary{border-color:#33414d;background:#11161b;color:#eaf2f8}
.btn-secondary:hover{background:#171f26;border-color:#475967}
.btn-small{min-height:44px;padding:10px 14px;border-radius:11px;font-size:.9rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:28px;color:#98a6b2;font-size:.9rem}
.hero-meta span{display:flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 5px rgba(69,201,135,.08)}
.garage-scene{position:relative;min-height:540px;border-radius:32px;background:linear-gradient(180deg,#121920 0%,#080b0e 58%,#07090b 100%);border:1px solid #27323c;box-shadow:var(--shadow);overflow:hidden;isolation:isolate}
.garage-scene:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(#000,transparent 70%)}
.hex-ceiling{position:absolute;left:50%;top:24px;transform:translateX(-50%);width:84%;filter:drop-shadow(0 0 22px rgba(180,230,255,.65))}
.floor-plane{position:absolute;left:-8%;right:-8%;bottom:-11%;height:54%;transform:perspective(540px) rotateX(59deg);transform-origin:bottom;background:repeating-linear-gradient(90deg,transparent 0 76px,rgba(16,117,190,.45) 77px 80px),repeating-linear-gradient(0deg,#10161c 0 76px,#167fcc 77px 80px);border-top:4px solid rgba(24,142,230,.6)}
.scene-badge{position:absolute;right:24px;bottom:24px;background:rgba(7,11,14,.82);border:1px solid #2a3947;border-radius:16px;padding:13px 16px;backdrop-filter:blur(10px);font-weight:850}
.scene-badge small{display:block;color:#8fa0ae;font-weight:650;margin-bottom:2px}
.trust-strip{padding:22px 0;border-bottom:1px solid rgba(255,255,255,.05);background:#090c0f}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:10px 24px;display:flex;gap:12px;align-items:center;border-right:1px solid #222c34}
.trust-item:last-child{border-right:none}
.trust-icon{width:39px;height:39px;border:1px solid #2b4559;background:#0e1b25;color:#65bcf5;border-radius:12px;display:grid;place-items:center;font-weight:900}
.trust-item strong{display:block;font-size:.94rem}.trust-item span{display:block;color:#8695a2;font-size:.8rem;margin-top:1px}
.section{padding:88px 0}
.section-tight{padding:58px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
.section-head h2,.page-hero h1{font-size:clamp(2.2rem,4.5vw,4.1rem);line-height:1;letter-spacing:-.045em;margin:0}
.section-head p{max-width:560px;color:#9eabb7;margin:0}
.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.category-card{position:relative;min-height:480px;border-radius:var(--radius);overflow:hidden;border:1px solid #28333d;background:#0d1115;box-shadow:0 10px 40px rgba(0,0,0,.18)}
.category-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7;transition:.45s;transform:scale(1.01)}
.category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 26%,rgba(7,9,11,.7) 65%,#080a0c 100%)}
.category-card:hover img{transform:scale(1.045);opacity:.83}
.category-content{position:absolute;z-index:2;left:30px;right:30px;bottom:28px}
.category-content .tag{display:inline-block;background:rgba(20,144,234,.14);border:1px solid rgba(70,170,238,.32);color:#a9dcff;border-radius:999px;padding:6px 10px;font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.category-content h3{font-size:2.15rem;margin:10px 0 6px;letter-spacing:-.035em}.category-content p{color:#a8b4be;margin:0 0 18px;max-width:480px}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{display:flex;flex-direction:column;background:linear-gradient(180deg,#11171d,#0c1014);border:1px solid #26313a;border-radius:20px;overflow:hidden;min-width:0;transition:.22s}
.product-card:hover{transform:translateY(-3px);border-color:#365268;box-shadow:0 15px 42px rgba(0,0,0,.2)}
.product-media{aspect-ratio:1.26;background:#0a0d10;position:relative;overflow:hidden}
.product-media img{width:100%;height:100%;object-fit:cover}
.product-badge{position:absolute;left:12px;top:12px;border-radius:999px;padding:6px 10px;background:rgba(4,10,14,.82);border:1px solid #334450;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.07em}
.product-badge.blue{background:#0b5f9d;border-color:#278fd3}.product-badge.green{background:#175d40;border-color:#338861}
.product-body{padding:18px;display:flex;flex-direction:column;flex:1}
.product-kicker{color:#6dbbf1;font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.09em}
.product-card h3{font-size:1.15rem;margin:6px 0 8px;line-height:1.25}.product-card p{color:#93a1ad;font-size:.9rem;margin:0 0 15px}
.product-meta{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-top:auto;padding-top:9px}
.price{font-weight:950;font-size:1.06rem}.price.muted{font-size:.95rem;color:#ced7de}.stock{font-size:.75rem;color:#87a0b3;text-align:right}
.product-actions{display:flex;gap:8px;margin-top:13px}.product-actions .btn{width:100%}
.info-band{background:linear-gradient(135deg,#0c2940,#0a1722 55%,#11161b);border:1px solid #23455e;border-radius:26px;padding:36px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;box-shadow:var(--shadow)}
.info-band h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.02;letter-spacing:-.04em;margin:0 0 14px}.info-band p{color:#b2c1cd;margin:0}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feature{background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:16px}.feature strong{display:block}.feature span{color:#97a8b5;font-size:.86rem}
.calculator{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:stretch}
.calc-card,.content-card{background:#10161b;border:1px solid #26313a;border-radius:24px;padding:30px}
.calc-card h3,.content-card h3{margin:0 0 8px;font-size:1.5rem}.calc-card>p,.content-card>p{color:#91a0ac;margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:.8rem;color:#a9b5bf;font-weight:800}.field input,.field textarea,.field select{width:100%;border:1px solid #32404c;background:#090d10;color:white;border-radius:12px;padding:13px 14px;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:#1e8ce0;box-shadow:0 0 0 3px rgba(30,140,224,.12)}
.calc-result{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.result-box{background:#0b1116;border:1px solid #243543;border-radius:14px;padding:15px}.result-box span{display:block;color:#8496a4;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;font-weight:850}.result-box strong{display:block;font-size:1.35rem;margin-top:3px}
.visual-floor{border-radius:24px;min-height:430px;border:1px solid #26313a;background:linear-gradient(180deg,#151b21,#090b0e);overflow:hidden;position:relative}
.visual-floor:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(21,142,234,.15),transparent 50%)}
.floor-demo{position:absolute;left:-8%;right:-8%;bottom:-3%;height:76%;transform:perspective(650px) rotateX(56deg);transform-origin:bottom;background-color:#151a20;background-image:linear-gradient(90deg,#176caa 8px,transparent 8px),linear-gradient(#176caa 8px,transparent 8px);background-size:88px 88px;border:2px solid #164d75}
.floor-demo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 50%,rgba(16,121,196,.32) 50%);background-size:176px 88px;mix-blend-mode:screen}
.visual-label{position:absolute;left:24px;top:24px;z-index:2}.visual-label strong{font-size:1.55rem;display:block}.visual-label span{color:#96a7b4}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{border-top:1px solid #33404a;padding:24px 20px 10px 0}.step-num{font-size:.78rem;color:#58b3ef;font-weight:950;letter-spacing:.1em}.step h3{font-size:1.3rem;margin:10px 0 5px}.step p{color:#8d9ca8;margin:0}
.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:44px}.faq-copy{position:sticky;top:130px;align-self:start}.faq-copy h2{font-size:3rem;letter-spacing:-.04em;line-height:1;margin:0 0 14px}.faq-copy p{color:#91a0ac}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid #28343e;border-radius:16px;background:#0e1318;overflow:hidden}.faq-q{width:100%;border:0;background:transparent;color:white;text-align:left;padding:18px 20px;font-weight:850;display:flex;justify-content:space-between;gap:20px}.faq-q span:last-child{color:#54b2ef}.faq-a{display:none;color:#94a4af;padding:0 20px 18px;max-width:800px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
.cta{border-radius:28px;background:linear-gradient(120deg,#126fb4,#0d3d60 48%,#0c1217 100%);border:1px solid #2d719e;overflow:hidden;position:relative;padding:54px}.cta:after{content:"HE";position:absolute;right:-28px;bottom:-110px;font-size:300px;line-height:1;font-weight:1000;letter-spacing:-.12em;color:rgba(255,255,255,.035)}.cta h2{font-size:clamp(2.2rem,5vw,4rem);line-height:.97;letter-spacing:-.045em;margin:0 0 14px;position:relative;z-index:1}.cta p{max-width:620px;color:#c3d5e1;position:relative;z-index:1}.cta .hero-actions{position:relative;z-index:1}
.page-hero{padding:74px 0 50px;border-bottom:1px solid #1d262e;background:linear-gradient(180deg,#0e151b,#080b0e)}.page-hero p{max-width:720px;color:#9eabb7;font-size:1.08rem}.breadcrumbs{font-size:.8rem;color:#70808d;margin-bottom:18px}.breadcrumbs a{color:#79bceb}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.filter-btn{border:1px solid #2a3741;background:#0d1216;color:#aab6c0;padding:9px 13px;border-radius:999px;font-weight:800}.filter-btn.active{background:#126baa;border-color:#2186cc;color:#fff}
.notice{border:1px solid #654f24;background:#251f13;color:#e9d7af;border-radius:15px;padding:14px 16px;margin-bottom:24px;font-size:.92rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}.prose h2{font-size:2.4rem;letter-spacing:-.04em}.prose p,.prose li{color:#9aa9b5}.prose ul{padding-left:20px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}.contact-cards{display:grid;gap:12px}.contact-mini{background:#10161b;border:1px solid #28343d;border-radius:17px;padding:18px}.contact-mini span{display:block;color:#7f919e;font-size:.78rem;text-transform:uppercase;font-weight:900;letter-spacing:.07em}.contact-mini strong{display:block;margin-top:4px}.placeholder{color:#f2c879!important}.form-note{font-size:.82rem;color:#7e909e;margin-top:10px}
.site-footer{margin-top:70px;border-top:1px solid #1f2931;background:#07090b}.footer-top{padding:48px 0;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.footer-brand img{width:200px;height:72px;object-fit:cover;border-radius:8px}.footer-brand p{color:#7f8f9b;max-width:360px;font-size:.9rem}.footer-col h4{margin:0 0 13px;font-size:.88rem;text-transform:uppercase;letter-spacing:.07em}.footer-col a,.footer-col span{display:block;color:#8595a2;font-size:.9rem;margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid #1b242b;padding:18px 0;color:#6f7f8c;font-size:.78rem;display:flex;justify-content:space-between;gap:20px}
.cart-drawer{position:fixed;inset:0;z-index:100;pointer-events:none}.cart-drawer.open{pointer-events:auto}.cart-overlay{position:absolute;inset:0;background:rgba(0,0,0,.62);opacity:0;transition:.25s}.cart-drawer.open .cart-overlay{opacity:1}.cart-panel{position:absolute;right:0;top:0;height:100%;width:min(440px,100%);background:#0d1216;border-left:1px solid #29343d;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column}.cart-drawer.open .cart-panel{transform:translateX(0)}.cart-head{padding:20px;border-bottom:1px solid #26313a;display:flex;align-items:center;justify-content:space-between}.cart-head h3{margin:0}.cart-close{width:40px;height:40px;border:1px solid #303e49;border-radius:11px;background:#121820;color:white}.cart-items{padding:16px;overflow:auto;display:grid;gap:10px}.cart-empty{color:#8797a3;border:1px dashed #2c3943;padding:22px;border-radius:14px;text-align:center}.cart-item{display:grid;grid-template-columns:68px 1fr auto;gap:12px;padding:11px;border:1px solid #27333d;background:#11171c;border-radius:14px}.cart-item img{width:68px;height:68px;object-fit:cover;border-radius:9px}.cart-item h4{margin:2px 0 5px;font-size:.9rem}.cart-item small{color:#8395a2}.remove-item{border:0;background:transparent;color:#c57373;font-size:1.2rem}.cart-foot{margin-top:auto;padding:18px;border-top:1px solid #27313a}.cart-summary{display:flex;justify-content:space-between;margin-bottom:12px}.cart-help{font-size:.76rem;color:#768894;margin-top:8px}
.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);background:#e7f4fd;color:#092032;border-radius:12px;padding:11px 16px;font-weight:850;z-index:150;opacity:0;pointer-events:none;transition:.25s;box-shadow:0 16px 44px rgba(0,0,0,.28)}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1050px){.main-nav{display:none;position:absolute;left:20px;right:20px;top:78px;background:#0d1216;border:1px solid #2b3741;border-radius:18px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:10px 12px}.mobile-toggle{display:inline-flex}.hero-grid{grid-template-columns:1fr}.garage-scene{min-height:480px}.products-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:none}.trust-item:nth-child(-n+2){border-bottom:1px solid #222c34}.info-band,.calculator,.faq,.contact-grid{grid-template-columns:1fr}.faq-copy{position:static}.footer-top{grid-template-columns:1.2fr 1fr 1fr}.footer-col:last-child{grid-column:2/4}.category-card{min-height:430px}}
@media(max-width:700px){.container{width:min(100% - 28px,var(--max))}.announcement{font-size:.68rem}.brand img{width:126px;height:46px}.nav-wrap{min-height:68px;gap:10px}.main-nav{top:69px}.nav-actions .cart-label{display:none}.hero{padding:62px 0 52px}.hero-grid{gap:34px}h1{font-size:clamp(3rem,15vw,4.8rem)}.lead{font-size:1rem}.garage-scene{min-height:360px;border-radius:22px}.scene-badge{right:14px;bottom:14px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{padding:13px 10px;gap:8px}.trust-icon{display:none}.trust-item strong{font-size:.8rem}.trust-item span{font-size:.7rem}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.category-grid,.products-grid,.two-col{grid-template-columns:1fr}.category-card{min-height:390px}.products-grid{gap:14px}.info-band{padding:25px}.feature-list{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.calc-card,.content-card{padding:22px}.calc-result{grid-template-columns:1fr 1fr}.calc-result .result-box:last-child{grid-column:1/3}.visual-floor{min-height:330px}.steps{grid-template-columns:1fr}.cta{padding:34px 24px}.page-hero{padding:52px 0 38px}.page-hero h1{font-size:2.8rem}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/3}.footer-col:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}.product-actions{flex-direction:column}.hero-actions .btn{width:100%}.category-content{left:22px;right:22px}.category-content h3{font-size:1.75rem}}