:root {
  --navy-950:#061a31;
  --navy-900:#08243f;
  --navy-800:#0b3157;
  --blue-700:#0d61c6;
  --blue-600:#1677df;
  --orange-600:#f45b18;
  --orange-500:#ff7518;
  --orange-400:#ff9b38;
  --green-600:#16844a;
  --red-600:#d9363e;
  --ink:#112238;
  --muted:#627287;
  --line:#dbe3ec;
  --soft:#f4f7fb;
  --white:#fff;
  --shadow:0 18px 55px rgba(6,26,49,.13);
  --shadow-sm:0 8px 24px rgba(6,26,49,.10);
  --radius:18px;
  --radius-sm:11px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:#fff;color:#000;padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(6,26,49,.96);backdrop-filter:blur(15px);border-bottom:1px solid rgba(255,255,255,.10)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;min-width:244px}.brand img{width:230px;height:auto}
.main-nav{display:flex;align-items:center;gap:22px;margin-left:auto;color:#dbe7f5;font-size:.92rem;font-weight:700}
.main-nav a{padding:28px 0 23px;border-bottom:3px solid transparent;transition:.2s}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:#fff;border-color:var(--orange-500)}
.nav-actions{display:flex;gap:10px;margin-left:10px}
.menu-toggle{display:none;margin-left:auto;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:9px;padding:8px 10px;font-size:1.25rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:45px;padding:0 19px;border:1px solid transparent;border-radius:9px;font-weight:800;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--orange-500),var(--orange-600));color:#fff;box-shadow:0 10px 25px rgba(244,91,24,.25)}
.btn-secondary{background:var(--blue-700);color:#fff;box-shadow:0 10px 25px rgba(13,97,198,.2)}
.btn-outline{border-color:#9fb4cb;color:#fff;background:transparent}
.btn-light{background:#fff;color:var(--navy-900)}
.btn-ghost{background:#edf4fb;color:var(--navy-800)}
.btn-danger{background:#fff0f1;color:var(--red-600);border-color:#ffd2d5}
.btn-sm{min-height:38px;padding:0 14px;font-size:.88rem}
.btn-block{width:100%}

.hero{position:relative;min-height:590px;display:grid;align-items:center;color:#fff;overflow:hidden;background:var(--navy-950)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,38,.98) 0%,rgba(4,20,38,.88) 42%,rgba(4,20,38,.22) 75%,rgba(4,20,38,.12) 100%),url('../images/hero-vehicles.jpg') center right/cover no-repeat}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:115px;background:linear-gradient(transparent,rgba(3,16,31,.9))}
.hero-content{position:relative;z-index:2;max-width:650px;padding:86px 0 125px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#ffb269;font-weight:850;text-transform:uppercase;letter-spacing:.14em;font-size:.77rem}
.hero h1{font-size:clamp(2.6rem,5.4vw,5rem);line-height:1.01;margin:18px 0 18px;letter-spacing:-.045em;max-width:760px}
.hero p{font-size:1.14rem;color:#d9e6f3;max-width:615px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.trust-strip{position:absolute;z-index:3;left:0;right:0;bottom:0;background:rgba(10,44,77,.95);border-top:1px solid rgba(255,255,255,.12)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);min-height:95px}
.trust-item{display:flex;align-items:center;gap:12px;padding:18px 22px;border-right:1px solid rgba(255,255,255,.18)}.trust-item:last-child{border:0}
.trust-icon{font-size:1.8rem}.trust-item strong{display:block;font-size:.86rem;text-transform:uppercase;letter-spacing:.05em}.trust-item span{font-size:.8rem;color:#cbd9e8}

.section{padding:76px 0}.section-soft{background:var(--soft)}.section-dark{background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2,.page-title h1{font-size:clamp(1.9rem,3vw,2.8rem);line-height:1.1;margin:0;letter-spacing:-.035em}
.section-head p{margin:8px 0 0;color:var(--muted);max-width:680px}.section-dark .section-head p{color:#c8d8e8}
.text-link{color:var(--blue-700);font-weight:800}.text-link:hover{text-decoration:underline}

.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}
.category-card{position:relative;min-height:215px;border-radius:15px;overflow:hidden;box-shadow:var(--shadow-sm);isolation:isolate}
.category-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.category-card:after{content:"";position:absolute;inset:42% 0 0;background:linear-gradient(transparent,var(--navy-950))}
.category-card:hover img{transform:scale(1.05)}
.category-label{position:absolute;z-index:2;bottom:0;left:0;right:0;color:#fff;padding:22px 17px 16px}.category-label strong{display:block;font-size:1.1rem}.category-label span{font-size:.82rem;color:#dbe7f3}

.auction-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.auction-card{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:0 8px 24px rgba(6,26,49,.07);transition:.2s;display:flex;flex-direction:column}
.auction-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.auction-image{position:relative;aspect-ratio:16/10;background:#dfe8f0;overflow:hidden}.auction-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.auction-card:hover .auction-image img{transform:scale(1.04)}
.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:6px 10px;font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em}
.badge-clean{position:absolute;top:10px;left:10px;background:#e4f8ec;color:var(--green-600);border:1px solid #b6e9ca}.badge-live{background:#fff1e8;color:var(--orange-600)}.badge-blue{background:#eaf3ff;color:var(--blue-700)}
.auction-body{padding:16px;display:flex;flex-direction:column;flex:1}.auction-title{font-weight:850;font-size:1.05rem;line-height:1.3;margin:0 0 5px}.auction-meta{font-size:.8rem;color:var(--muted);margin-bottom:14px}
.bid-row{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-top:auto}.bid-label{font-size:.75rem;color:var(--muted)}.bid-amount{font-size:1.35rem;font-weight:900;letter-spacing:-.025em}.countdown{font-size:.76rem;color:var(--red-600);font-weight:850;text-align:right}
.auction-actions{display:flex;gap:8px;margin-top:14px}.auction-actions .btn{flex:1}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;text-align:center}.step{position:relative;padding:12px 16px}.step:not(:last-child):after{content:"→";position:absolute;right:-23px;top:35px;font-size:2rem;color:#fff;opacity:.75}.step-number{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#4b9df2;margin:0 auto 14px;font-size:1.35rem;font-weight:900}.step h3{margin:0 0 7px}.step p{margin:0;color:#cfdeec;font-size:.9rem}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:15px;overflow:hidden}.benefit{background:#fff;padding:26px}.benefit-icon{font-size:2.2rem;color:var(--navy-800)}.benefit h3{margin:11px 0 6px;font-size:1rem}.benefit p{margin:0;color:var(--muted);font-size:.88rem}

.page-hero{background:linear-gradient(135deg,var(--navy-950),var(--navy-800));color:#fff;padding:74px 0 58px}.page-title p{color:#c8d8e8;max-width:720px;margin:13px 0 0}.breadcrumb{display:flex;gap:8px;color:#aac0d4;font-size:.83rem;margin-bottom:14px}.breadcrumb a{color:#fff}

.filters{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:12px;align-items:end;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.form-group{display:grid;gap:7px}.form-group label{font-size:.81rem;font-weight:800;color:#34465c}.input,.select,.textarea{width:100%;border:1px solid #cfd9e4;border-radius:9px;min-height:45px;padding:10px 12px;background:#fff;color:var(--ink);outline:none;transition:.16s}.textarea{min-height:120px;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:var(--blue-600);box-shadow:0 0 0 3px rgba(22,119,223,.14)}
.form-help{font-size:.78rem;color:var(--muted)}.form-error{color:var(--red-600);font-size:.82rem;min-height:1.2em}.form-success{background:#eaf8f0;color:#116b3e;border:1px solid #bce6cd;padding:12px 14px;border-radius:10px;margin-bottom:14px}.form-alert{background:#fff3e9;color:#87400d;border:1px solid #ffd1ad;padding:12px 14px;border-radius:10px;margin-bottom:14px}

.auth-shell{min-height:calc(100vh - 76px);display:grid;grid-template-columns:1fr 1fr;background:var(--soft)}
.auth-visual{position:relative;background:linear-gradient(rgba(6,26,49,.64),rgba(6,26,49,.8)),url('../images/hero-vehicles.jpg') center/cover;color:#fff;padding:60px;display:flex;align-items:end}.auth-visual h1{font-size:3.2rem;line-height:1.05;margin:0 0 14px}.auth-visual p{color:#dce9f4;max-width:520px}.auth-panel{display:grid;place-items:center;padding:54px 26px}.auth-card{width:min(100%,560px);background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}.auth-card h1{margin:0 0 7px;font-size:2rem}.auth-card>.sub{margin:0 0 24px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-grid .span-2{grid-column:1/-1}.checkbox-row{display:flex;gap:10px;align-items:flex-start;font-size:.83rem;color:#45566b}.checkbox-row input{margin-top:4px}.auth-note{display:flex;gap:9px;margin-top:18px;color:var(--muted);font-size:.8rem;background:#f4f7fb;padding:12px;border-radius:10px}.auth-switch{text-align:center;margin-top:18px;font-size:.9rem;color:var(--muted)}.auth-switch a{color:var(--blue-700);font-weight:800}

.detail-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.8fr);gap:28px;align-items:start}.detail-gallery{border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.detail-gallery img{width:100%;aspect-ratio:16/10;object-fit:cover}.detail-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow-sm);position:sticky;top:98px}.detail-card h1{font-size:2rem;line-height:1.1;margin:10px 0}.lot{color:var(--muted);font-size:.88rem}.detail-bid{font-size:2.3rem;font-weight:950;letter-spacing:-.05em;margin:16px 0 2px}.detail-timer{font-weight:850;color:var(--red-600);margin-bottom:18px}.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.spec{background:var(--soft);border-radius:11px;padding:14px}.spec span{display:block;font-size:.75rem;color:var(--muted)}.spec strong{font-size:.94rem}.content-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin-top:22px}.content-card h2{margin-top:0}

.dashboard-layout{display:grid;grid-template-columns:240px 1fr;gap:24px}.dash-nav{background:var(--navy-900);color:#fff;border-radius:16px;padding:16px;height:max-content;position:sticky;top:98px}.dash-nav a{display:flex;padding:11px 12px;border-radius:9px;color:#d6e4f1;font-weight:700;font-size:.9rem;margin:3px 0}.dash-nav a:hover,.dash-nav a.active{background:rgba(255,255,255,.12);color:#fff}.dash-main{min-width:0}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat-card span{font-size:.8rem;color:var(--muted)}.stat-card strong{display:block;font-size:1.8rem;margin-top:3px}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th,.data-table td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);font-size:.86rem}.data-table th{background:#f4f7fb;color:#45566b}.data-table tr:last-child td{border-bottom:0}.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}
.admin-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px}.panel h2{margin-top:0}

.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}.contact-card{background:var(--navy-900);color:#fff;border-radius:18px;padding:28px}.contact-card p{color:#d4e2ef}.contact-list{display:grid;gap:16px;margin-top:25px}.contact-item{display:flex;gap:12px}.contact-item strong{display:block}.contact-item span{color:#c9d9e8;font-size:.9rem}

.site-footer{background:#061a31;color:#dbe7f3;padding:56px 0 18px}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:35px}.footer-brand img{width:250px}.footer-brand p{font-size:.88rem;color:#b9ccdf;max-width:310px}.footer-col h3{font-size:.92rem;color:#fff;margin:0 0 14px}.footer-col a,.footer-col span{display:block;color:#b9ccdf;font-size:.84rem;margin:8px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.11);margin-top:34px;padding-top:18px;color:#93aac0;font-size:.78rem}
.socials{display:flex;gap:9px;margin-top:18px}.socials a{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.09);color:#fff;font-weight:900}

.modal-backdrop{position:fixed;inset:0;background:rgba(2,12,23,.74);z-index:90;display:none;place-items:center;padding:20px}.modal-backdrop.open{display:grid}.modal{background:#fff;border-radius:18px;padding:28px;width:min(100%,560px);max-height:90vh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.35)}.modal-head{display:flex;justify-content:space-between;gap:14px;align-items:center}.modal-head h2{margin:0}.icon-btn{border:0;background:#edf2f7;border-radius:8px;width:38px;height:38px}
.toast{position:fixed;right:18px;bottom:18px;z-index:120;max-width:380px;background:var(--navy-950);color:#fff;padding:13px 16px;border-radius:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}
.loading{position:relative;opacity:.7;pointer-events:none}.loading:after{content:"";position:absolute;right:14px;top:50%;width:16px;height:16px;margin-top:-8px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width:1050px){
  .main-nav{position:fixed;inset:76px 0 auto;background:var(--navy-950);display:none;flex-direction:column;align-items:stretch;padding:18px 24px;gap:0;border-top:1px solid rgba(255,255,255,.1)}.main-nav.open{display:flex}.main-nav a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.09)}.nav-actions{margin-left:0}.menu-toggle{display:block}.category-grid{grid-template-columns:repeat(3,1fr)}.auction-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid .footer-col:last-child{grid-column:2/4}.filters{grid-template-columns:1fr 1fr 1fr}.filters .search-field{grid-column:1/-1}.filters .btn{width:100%}.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .container{width:min(calc(100% - 24px),var(--max))}.brand{min-width:auto}.brand img{width:190px}.nav-actions .btn{display:none}.hero{min-height:670px}.hero:before{background:linear-gradient(rgba(4,20,38,.82),rgba(4,20,38,.95)),url('../images/hero-vehicles.jpg') center/cover}.hero-content{padding:70px 0 320px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{padding:12px}.trust-strip{bottom:0}.section{padding:56px 0}.section-head{align-items:start;flex-direction:column}.category-grid,.auction-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2):after{display:none}.benefit-grid{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr 1fr}.detail-grid,.dashboard-layout,.admin-grid,.contact-grid{grid-template-columns:1fr}.detail-card,.dash-nav{position:static}.dash-nav{display:flex;overflow:auto}.dash-nav a{white-space:nowrap}.spec-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid .footer-col:last-child{grid-column:auto}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}
}
@media (max-width:500px){
  .hero h1{font-size:2.6rem}.hero-content{padding-bottom:390px}.trust-grid{grid-template-columns:1fr}.trust-item:nth-child(n+4){display:none}.category-grid,.auction-grid,.steps,.benefit-grid,.filters,.stat-grid,.footer-grid{grid-template-columns:1fr}.step:not(:last-child):after{display:none}.auth-card{padding:22px}.auth-panel{padding:28px 12px}.spec-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}
.form-success:empty,.form-alert:empty{display:none}