:root{--black:#05070a;--ink:#0b1118;--panel:#111922;--muted:#66717d;--paper:#f3f5f6;--yellow:#f4c400;--line:rgba(10,18,26,.14);--white:#fff;--shadow:0 24px 70px rgba(0,0,0,.22)}*{box-sizing:border-box}body{margin:0;font-family:"Arial Narrow","Roboto Condensed","Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}img{display:block;max-width:100%}.container{width:min(1140px,calc(100% - 32px));margin:auto}.skip-link{position:absolute;top:-80px;left:16px;background:var(--yellow);padding:10px 14px;font-weight:900;z-index:9}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;background:rgba(5,7,10,.9);color:#fff;border-bottom:1px solid rgba(244,196,0,.28);z-index:8;backdrop-filter:blur(16px)}.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;font-weight:950;text-transform:uppercase;letter-spacing:.04em}.brand span{background:var(--yellow);color:#05070a;padding:4px 8px;border-radius:4px;margin-right:8px}.site-nav{display:flex;align-items:center;gap:18px;font-size:.9rem;font-weight:900;text-transform:uppercase}.site-nav a{color:#dce5eb}.site-nav a[aria-current=page]{color:var(--yellow)}.nav-cta,.btn-primary{background:linear-gradient(135deg,var(--yellow),#ffe270);color:#05070a!important;border:0}.nav-cta{padding:10px 14px;border-radius:4px}.nav-toggle{display:none;width:44px;height:44px;background:#0e141b;border:1px solid rgba(244,196,0,.42);border-radius:4px}.nav-toggle span{display:block;height:2px;background:var(--yellow);margin:5px}.hero{min-height:660px;color:#fff;background:linear-gradient(90deg,rgba(5,7,10,.96),rgba(5,7,10,.74),rgba(5,7,10,.5)),url("../img/hero-showroom.jpg") center/cover no-repeat;display:flex;align-items:center;border-bottom:8px solid var(--yellow)}.hero-inner{max-width:980px}.kicker{margin:0 0 12px;color:var(--yellow);font-weight:950;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}.hero h1{font-size:clamp(2.8rem,7vw,6rem);line-height:.88;margin:0 0 24px;text-transform:uppercase;font-weight:950;text-shadow:0 20px 50px rgba(0,0,0,.65)}.lead{font-family:"Segoe UI",Arial,sans-serif;font-size:clamp(1.1rem,2vw,1.35rem);color:#e6edf2;max-width:820px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:4px;font-weight:950;text-transform:uppercase;letter-spacing:.03em}.btn-secondary{border:1px solid rgba(255,255,255,.32);color:#fff;background:rgba(255,255,255,.08)}.hero-benefits{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0;margin:28px 0 0}.hero-benefits li{border:1px solid rgba(244,196,0,.34);border-radius:6px;background:rgba(17,25,34,.78);padding:16px;font-weight:950;text-transform:uppercase}.section{padding:78px 0}.section-head{max-width:820px;margin-bottom:28px}.section h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.05;text-transform:uppercase;margin:0 0 12px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-card{position:relative;min-height:270px;background:#fff;border:1px solid var(--line);border-top:4px solid var(--yellow);border-radius:8px;padding:24px;box-shadow:0 18px 50px rgba(16,24,32,.1);overflow:hidden}.guide-card span{position:absolute;right:18px;top:18px;width:58px;height:58px;border-radius:50%;background:url("../img/wheel-wall.jpg") center/cover no-repeat;box-shadow:inset 0 0 0 8px rgba(255,255,255,.72),inset 0 0 0 11px rgba(244,196,0,.38)}.guide-card h3{font-size:1.65rem;line-height:1.02;text-transform:uppercase;margin:34px 0 12px;max-width:82%}.guide-card p,.article p,.final-cta p,.site-footer p{font-family:"Segoe UI",Arial,sans-serif;color:var(--muted)}.guide-card b{color:#05070a;background:var(--yellow);padding:7px 9px;border-radius:4px;text-transform:uppercase}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px}.article-main{display:grid;gap:18px}.article-main section,.article-side,.contact-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 18px 50px rgba(16,24,32,.08)}.article-side{position:sticky;top:96px;align-self:start}.article-side img{border-radius:6px;margin-bottom:18px}.contact-panel{display:flex;align-items:center;justify-content:space-between;gap:24px}.final-cta{padding:76px 0;background:linear-gradient(90deg,rgba(5,7,10,.96),rgba(5,7,10,.74)),url("../img/workshop-texture.jpg") center/cover no-repeat;color:#fff}.final-cta h2{font-size:clamp(2rem,4vw,3.6rem);text-transform:uppercase;line-height:1;margin:0 0 14px}.final-cta p{color:#dce5eb}.site-footer{background:#05070a;color:#fff;padding:50px 0}.footer-grid{display:grid;grid-template-columns:1.2fr 1.4fr 1fr;gap:28px}.site-footer h2{color:var(--yellow);font-size:.9rem;text-transform:uppercase}.site-footer a{display:block;color:#dce5eb;margin:7px 0}@media(max-width:900px){.nav-toggle{display:block}.site-nav{position:absolute;inset:74px 16px auto;display:none;flex-direction:column;align-items:stretch;background:#05070a;border:1px solid rgba(244,196,0,.28);padding:16px;border-radius:8px}.site-nav.is-open{display:flex}.hero-benefits,.guide-grid,.article-grid,.footer-grid{grid-template-columns:1fr}.contact-panel{display:block}}@media(max-width:620px){.container{width:min(100% - 24px,1140px)}.hero{min-height:auto;padding:62px 0}.hero h1{font-size:clamp(2.25rem,15vw,4rem)}.btn,.hero-actions{width:100%}}