:root{
  --black:#111318; --black2:#171b20; --yellow:#f7b900; --orange:#f36c21;
  --white:#fff; --muted:#69717b; --line:#dfe3e7; --soft:#f5f6f7;
  --max:1180px; --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--black);background:#fff;line-height:1.55}
a{text-decoration:none;color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e5e7e9;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.nav{height:86px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;height:72px;overflow:hidden;flex-shrink:0}
.brand img{width:205px;height:72px;object-fit:contain;object-position:center}
.desktop-nav{display:flex;gap:25px;margin-left:auto}
.desktop-nav a{color:#24282d;font-size:14px;font-weight:700;transition:.2s}
.desktop-nav a:hover{color:#b78300}
.nav-actions{display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:11px 17px;font-weight:800;font-size:13px;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-yellow{background:var(--yellow);color:#101216}
.btn-yellow:hover{background:#ffca28;transform:translateY(-1px)}
.btn-outline{border-color:#c7cbd0;color:#20242a;background:#fff}
.btn-outline:hover{border-color:var(--yellow);color:#8a6200}
.btn-ghost{border-color:#515a65;color:#fff;background:rgba(255,255,255,.03)}
.btn-large{padding:15px 21px;font-size:14px}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:#20242a;font-size:28px;line-height:1;padding:6px;cursor:pointer}

.hero{background:radial-gradient(circle at 76% 45%,#2d333a 0,#171b20 38%,#101216 75%);color:#fff;min-height:690px;overflow:hidden}
.hero-grid{width:min(var(--max),calc(100% - 40px));margin:auto;min-height:690px;display:grid;grid-template-columns:51% 49%;align-items:center}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:1.8px;font-weight:900;color:#717a84}
.eyebrow{color:var(--yellow);display:flex;align-items:center;gap:9px}
.eyebrow span{width:32px;height:3px;background:var(--yellow);display:inline-block}
.hero h1{font-size:clamp(42px,5.4vw,72px);line-height:.99;letter-spacing:-3px;margin:22px 0}
.hero h1 strong{display:block;color:var(--yellow)}
.hero-lead{font-size:17px;line-height:1.65;color:#cbd1d7;max-width:650px}
.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:#aeb6be;font-size:11px;font-weight:700}
.hero-machine{position:relative;height:570px;overflow:hidden}
.sunburst{position:absolute;width:440px;height:440px;right:50px;top:80px;border-radius:50%;background:repeating-conic-gradient(from -12deg,rgba(247,185,0,.8) 0deg 9deg,transparent 9deg 18deg);opacity:.75}
.city{position:absolute;bottom:135px;background:#0e1115;border:1px solid #252a30}
.city-1{right:80px;width:65px;height:220px}.city-2{right:150px;width:95px;height:310px}.city-3{right:250px;width:70px;height:180px}
.crane{position:absolute;left:150px;top:65px;width:330px;height:290px}
.crane-mast{position:absolute;left:92px;top:30px;width:20px;height:300px;background:repeating-linear-gradient(45deg,#f7b900 0 8px,#24292f 8px 14px)}
.crane-arm{position:absolute;left:0;top:30px;width:300px;height:16px;background:var(--yellow);clip-path:polygon(0 0,100% 35%,96% 100%,0 100%)}
.crane-cable{position:absolute;right:50px;top:42px;width:2px;height:120px;background:#ddd}
.crane-hook{position:absolute;right:37px;top:157px;color:#f7b900}
.machine{position:absolute}
.excavator{left:15px;bottom:92px;width:300px;height:220px}
.excavator .track{position:absolute;bottom:0;left:20px;width:255px;height:50px;background:#20252a;border-radius:30px;border:8px solid #080a0c}
.excavator .cab{position:absolute;left:140px;bottom:53px;width:75px;height:88px;background:linear-gradient(135deg,#252b30,#090b0d);border:5px solid var(--yellow);border-radius:16px 18px 4px 4px}
.excavator .boom{position:absolute;left:68px;top:35px;width:160px;height:22px;background:var(--yellow);transform:rotate(23deg);border-radius:12px}
.excavator .arm{position:absolute;left:35px;top:85px;width:125px;height:18px;background:var(--yellow);transform:rotate(72deg);border-radius:10px}
.excavator .bucket{position:absolute;left:4px;top:158px;width:75px;height:55px;background:#20252a;border:5px solid #080a0c;border-radius:4px 4px 22px 22px;transform:rotate(-12deg)}
.loader{right:0;bottom:105px;width:330px;height:220px}
.loader-body{position:absolute;bottom:40px;left:65px;width:190px;height:105px;background:linear-gradient(135deg,#ffcc25,#d99300);border:6px solid #121519;border-radius:30px 30px 8px 8px}
.loader-cab{position:absolute;left:150px;bottom:105px;width:100px;height:100px;background:#1d2328;border:6px solid var(--yellow);border-radius:15px}
.loader-arm{position:absolute;right:35px;bottom:88px;width:125px;height:20px;background:var(--yellow);transform:rotate(23deg);border:5px solid #121519}
.loader-bucket{position:absolute;right:-5px;bottom:20px;width:110px;height:70px;background:#1c2228;border:6px solid #080a0c;transform:skew(-15deg)}
.wheel{position:absolute;bottom:5px;width:65px;height:65px;border-radius:50%;background:#101216;border:12px solid #353b41;box-shadow:inset 0 0 0 6px #101216}
.w1{left:80px}.w2{right:45px}
.hero-badge{position:absolute;right:25px;top:25px;background:rgba(17,19,24,.86);border:1px solid #444c55;padding:14px 18px;border-radius:12px;text-align:right}
.hero-badge b{display:block;color:var(--yellow);font-size:12px}.hero-badge span{display:block;color:#c9d0d6;font-size:10px;margin-top:3px}

.section{padding:100px 0}
.two-col{display:grid;grid-template-columns:40% 60%;gap:70px}
.section-kicker{margin-bottom:12px}.section-kicker.yellow{color:var(--yellow)}
h2{font-size:clamp(34px,4vw,54px);line-height:1.02;letter-spacing:-2px;margin:0 0 20px}
.big-text{font-size:22px;line-height:1.45;margin-top:0}
.problem p{color:#56606a}.problem .big-text{color:var(--black)}
.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:45px}
.section-heading>p{max-width:430px;color:var(--muted);margin:0}
.centered{display:block;text-align:center}.centered>p{margin:10px auto 0}

.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.category{min-height:290px;padding:26px;border-radius:var(--radius);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;background:linear-gradient(145deg,#fff,#eef0f2)}
.category:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.06));pointer-events:none}
.cat-icon{position:absolute;top:25px;right:25px;font-size:55px;color:var(--yellow);font-weight:900}
.category h3{font-size:20px;margin:0 0 8px}.category p{color:var(--muted);font-size:13px;margin:0 0 15px}.category a{font-weight:800;font-size:12px;color:#8a6200}
.cat-exc{background:radial-gradient(circle at 75% 20%,#ffdd65,#f2f3f4 55%)}.cat-truck{background:radial-gradient(circle at 75% 20%,#d9dee3,#f5f5f5 55%)}.cat-bus{background:radial-gradient(circle at 75% 20%,#ffda54,#f6f6f6 55%)}.cat-special{background:radial-gradient(circle at 75% 20%,#bfc6ce,#f6f6f6 55%)}

.dark-section{background:var(--black);color:#fff}.private-grid{display:grid;grid-template-columns:45% 55%;gap:80px;align-items:center}.dark-section p{color:#c0c7ce;max-width:650px}
.privacy-visual{height:360px;position:relative;border-radius:24px;background:radial-gradient(circle,#313840 0,#1a1f24 60%,#111318);border:1px solid #343b43;overflow:hidden}
.privacy-ring{position:absolute;border:1px solid #59636d;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.ring1{width:250px;height:250px}.ring2{width:165px;height:165px;border-color:var(--yellow)}
.lock{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:80px;color:var(--yellow)}
.privacy-label{position:absolute;font-size:10px;font-weight:900;letter-spacing:1px;padding:7px 10px;background:#101318;border:1px solid #3d454d;border-radius:7px}.label-a{left:28px;top:80px}.label-b{left:50%;top:20px;transform:translateX(-50%);color:var(--yellow)}.label-c{right:28px;bottom:80px}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:25px}.feature-list div{display:flex;gap:10px;align-items:center}.feature-list b{color:var(--yellow);font-size:11px}.feature-list span{color:#e0e4e8;font-size:12px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.step{border-top:3px solid #d7dce0;padding:22px 20px 25px}.step span{color:var(--yellow);font-size:13px;font-weight:900}.step h3{font-size:17px;margin:12px 0 6px}.step p{color:var(--muted);font-size:13px;margin:0}

.auction{background:#f1f2f3}.auction-box{background:var(--black);color:#fff;border-radius:28px;padding:65px;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;overflow:hidden;position:relative}.auction-box h2 span{color:var(--yellow)}.auction-box p{color:#bdc5cc;max-width:600px;margin-bottom:30px}.auction-card{background:#20252a;border:1px solid #3a424a;border-radius:18px;padding:15px;align-self:center}.auction-top{display:flex;justify-content:space-between;color:#aeb6be;font-size:9px;font-weight:800}.auction-top b{color:var(--yellow)}.lot-image{height:145px;background:radial-gradient(circle at 50% 20%,#f9c82c,#545b61 30%,#24292e 70%);border-radius:12px;margin:12px 0;display:grid;place-items:center}.mini-exc{font-size:70px;color:#101318}.auction-card h3{font-size:17px;margin:5px 0}.auction-meta{display:flex;gap:10px;color:#aeb6be;font-size:9px}.fake-price{border-top:1px solid #3a424a;margin-top:12px;padding-top:12px}.fake-price small{display:block;color:#8f99a3}.fake-price strong{color:var(--yellow)}

.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.ai-grid article{padding:28px;border:1px solid var(--line);border-radius:16px;background:#fff}.ai-number{font-size:30px;font-weight:900;color:var(--yellow);margin-bottom:30px}.ai-grid h3{font-size:18px}.ai-grid p{font-size:13px;color:var(--muted)}

.register{background:#f3f4f5}.register-box{background:var(--black);color:#fff;border-radius:26px;padding:55px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.register-box p,.register-box li{color:#bdc5cc}.register-box ul{padding-left:18px;line-height:2}.register-box form{display:grid;gap:14px}.register-box label{font-size:11px;font-weight:800;color:#dbe0e5}.register-box input,.register-box select{display:block;width:100%;margin-top:6px;background:#24292f;border:1px solid #424a53;color:#fff;border-radius:8px;padding:13px;font:inherit;font-size:13px;outline:none}.register-box input:focus,.register-box select:focus{border-color:var(--yellow)}.register-box small{color:#8f99a3;font-size:10px}

.final-cta{background:linear-gradient(120deg,#f7b900,#ffca28);padding:80px 0;text-align:center}.final-cta img{width:250px;max-width:75%;filter:drop-shadow(0 8px 12px rgba(0,0,0,.22))}.final-cta h2{max-width:800px;margin:25px auto 12px}.final-cta p{margin:0 auto 28px;color:#4f3b00}

footer{background:#0d0f12;color:#8f99a3}.footer-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px}.footer-inner img{width:150px;max-height:50px;object-fit:contain}.footer-inner a:hover{color:var(--yellow)}

@media(max-width:950px){
  .desktop-nav{display:none}.nav-actions{margin-left:auto}.menu-btn{display:block}
  .mobile-menu{display:none;padding:15px 20px 22px;background:#fff;border-top:1px solid #e5e7e9;box-shadow:0 8px 15px rgba(0,0,0,.06)}.mobile-menu.open{display:grid;gap:12px}.mobile-menu a{color:#20242a;font-weight:700;font-size:14px;padding:9px 7px;border-bottom:1px solid #eef0f2}
  .hero-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{min-height:0;padding:70px 0 35px}.hero-machine{height:390px;margin-top:15px}.hero-copy{position:relative;z-index:2}.sunburst{width:330px;height:330px;right:25px;top:20px}.crane{left:25%;transform:scale(.78);transform-origin:top left}.loader{right:0;transform:scale(.78);transform-origin:bottom right}.excavator{left:0;transform:scale(.72);transform-origin:bottom left}
  .category-grid,.ai-grid{grid-template-columns:1fr 1fr}.two-col,.private-grid,.auction-box,.register-box{grid-template-columns:1fr;gap:35px}.auction-box,.register-box{padding:35px}.steps{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .container{width:min(var(--max),calc(100% - 28px))}.nav{height:72px}.brand{height:62px}.brand img{width:175px;height:62px}.nav-actions{display:none}
  .hero h1{font-size:46px;letter-spacing:-2.2px}.hero-lead{font-size:15px}.hero-machine{height:330px}.crane{transform:scale(.55);left:17%}.loader{transform:scale(.58);right:-25px}.excavator{transform:scale(.55);left:-25px}.hero-badge{right:5px;top:5px}
  .section{padding:70px 0}.section-heading{display:block}.section-heading>p{margin-top:15px}.category-grid,.ai-grid,.steps,.feature-list{grid-template-columns:1fr}.private-grid{gap:25px}.privacy-visual{height:290px}.auction-box{padding:28px}.register-box{padding:28px}.register-box form{margin-top:5px}
  .footer-inner{padding:20px 0;display:grid;text-align:center;justify-items:center}.footer-inner img{width:140px}
}