:root{
  --black:#080d14;
  --charcoal:#101823;
  --dark:#0b1420;
  --dark2:#101f30;
  --red:#ef102c;
  --red2:#c90620;
  --blue:#247ee9;
  --white:#f7f8fa;
  --muted:#bbc6d1;
  --ink:#172131;
  --soft:#f5f7fa;
  --line:#dfe5ec;
  --radius:16px;
  --shadow:0 22px 70px rgba(0,0,0,.30);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--black);
  color:var(--white);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
body[dir="rtl"]{font-family:Tahoma,Arial,sans-serif}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.hidden{position:absolute;left:-9999px}

.site-header{
  position:sticky;top:0;z-index:70;
  min-height:78px;padding:12px clamp(20px,4vw,70px);
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px;
  background:rgba(7,12,19,.94);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.brand{display:flex;flex-direction:column;line-height:1}
.brand-main{font-size:clamp(28px,2.3vw,40px);font-weight:950;font-style:italic;letter-spacing:-.045em}
.brand-main em{font-weight:750}
.brand-main::after{content:"";display:block;width:112px;height:4px;margin-top:5px;background:var(--red);transform:skewX(-25deg)}
.brand-sub{font-size:8px;letter-spacing:.30em;margin-top:7px;color:#d7dee7}
.desktop-nav{display:flex;justify-content:center;gap:34px;font-size:14px;font-weight:750}
.desktop-nav a{padding:12px 0;color:#e8edf4}
.desktop-nav a:hover{color:#68aaff}
.header-right{display:flex;align-items:center;gap:18px}
.language-picker{display:flex;align-items:center;gap:7px;font-size:12px;color:#cfd7e2;white-space:nowrap}
.language-picker button{border:0;background:none;color:#cfd7e2;padding:3px 1px;cursor:pointer}
.language-picker button.active{color:#64a9ff;border-bottom:2px solid #64a9ff}
.top-cta{background:#0c6bd4;border:1px solid #6ab0ff;padding:12px 15px;border-radius:9px;font-weight:850;white-space:nowrap}
.mobile-toggle{display:none;background:none;border:0;cursor:pointer}
.mobile-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px}
.mobile-menu{position:fixed;z-index:65;top:72px;left:0;right:0;background:#0b1420;padding:18px 22px;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-menu a{display:block;padding:12px 0;font-weight:750}

.hero{
  position:relative;min-height:770px;overflow:hidden;
  background:
    linear-gradient(90deg,rgba(3,8,14,.82),rgba(3,8,14,.42) 49%,rgba(3,8,14,.52)),
    url("/assets/hero-jdm.png") center/cover no-repeat;
}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.32))}
.hero-inner{
  position:relative;z-index:2;
  width:min(1540px,calc(100% - 60px));margin:0 auto;
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(390px,.72fr);gap:48px;
  padding:42px 0 34px;align-items:start;
}
.hero-copy{padding:22px 0 270px;text-shadow:0 4px 25px rgba(0,0,0,.42)}
.kicker,.section-kicker{font-size:11px;letter-spacing:.17em;font-weight:900;color:#60a8fb;margin:0 0 13px}
h1{font-size:clamp(54px,5.4vw,91px);line-height:.94;letter-spacing:-.055em;margin:0;max-width:900px}
h1 .red{color:var(--red)}
.hero-text{max-width:830px;margin:20px 0 22px;font-size:clamp(18px,1.35vw,24px);line-height:1.47;color:#eef2f6}
.hero-points{display:flex;flex-wrap:wrap;gap:13px 25px;margin-bottom:26px}
.hero-points span{display:flex;align-items:center;gap:9px}
.hero-points i{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#1a80ee;font-style:normal;font-weight:900}
.hero-points b{font-size:14px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:15px;min-height:56px;padding:0 24px;border-radius:8px;font-weight:900}
.btn.primary{background:linear-gradient(180deg,#ff1834,var(--red2));box-shadow:0 12px 30px rgba(214,0,28,.28)}
.btn.secondary{border:1px solid #6aadfa;background:rgba(5,13,22,.74)}
.micro{font-size:14px;font-weight:650;color:#e9eef4;margin:18px 0 0}

.rfq-card{background:#fff;color:var(--ink);border-radius:14px;box-shadow:var(--shadow);padding:22px;max-width:500px;justify-self:end}
.rfq-title{display:flex;gap:14px;margin-bottom:14px}
.rfq-title>span{width:4px;background:var(--red);border-radius:8px;flex:none}
.rfq-title h2{font-size:25px;letter-spacing:-.025em;margin:0 0 4px}
.rfq-title p{font-size:12px;line-height:1.35;color:#4b586b;margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:11px 13px}
.grid2 label,.wide-label{display:flex;flex-direction:column;gap:5px;font-size:11px;font-weight:850}
.grid2 label>span,.wide-label>span{color:#1d2735}
input,textarea{border:1px solid #ccd6e2;border-radius:7px;background:#fff;color:#142033;padding:10px 11px;outline:none}
input:focus,textarea:focus{border-color:#267fdf;box-shadow:0 0 0 3px rgba(38,127,223,.12)}
.wide-label{margin-top:11px}
textarea{resize:vertical}
.upload-label{display:block;margin-top:11px}
.upload-caption{display:block;font-size:11px;font-weight:850;margin-bottom:6px}
.drop{display:flex;align-items:center;justify-content:center;gap:12px;border:1px dashed #9db2c8;background:#fbfdff;border-radius:8px;padding:12px;text-align:left;color:#485669}
.drop-icon{font-size:30px;color:#0b6ed0}
.drop b{color:#075bad}
.upload-label input{width:100%;font-size:11px;margin-top:6px}
.send-btn{width:100%;border:0;border-radius:8px;background:linear-gradient(180deg,#ff1732,#dd001b);color:#fff;font-weight:900;font-size:16px;padding:13px;margin-top:12px;cursor:pointer}
.note{text-align:center;font-size:10px;color:#707c8d;margin:8px 0 0}
.lang-note{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;background:#091728;color:#e8edf4;border-radius:8px;padding:9px;margin-top:12px;font-size:10px}

.section{padding:82px clamp(24px,6vw,96px)}
.section.light{background:var(--soft);color:var(--ink)}
.section.dark{background:linear-gradient(180deg,#0b1420,#0d1928);color:#fff}
.split{max-width:1260px;margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.section-copy h2,.section-head h2{font-size:clamp(36px,4vw,58px);line-height:1.02;letter-spacing:-.045em;margin:0 0 20px}
.section-copy p{font-size:17px;line-height:1.7;color:#536072}
.dark .section-head p,.dark .cards4 p,.dark .steps p{color:#b9c5d1}
.section-kicker{color:var(--red)}
.text-link{font-weight:850;color:#075fae}
.stat-panel{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-panel>div{padding:28px;border:1px solid #dce3eb;border-radius:14px;background:#fff;box-shadow:0 12px 28px rgba(31,47,67,.06)}
.stat-panel strong{display:block;font-size:36px;color:#0e2845;margin-bottom:8px}
.stat-panel span{color:#536072;font-weight:750;font-size:13px}

.section-head{max-width:920px;margin:0 auto 42px;text-align:center}
.section-head.left{margin-left:auto;margin-right:auto;text-align:left;max-width:1260px}
.section-head>p:not(.section-kicker){font-size:17px;line-height:1.6;color:#667285}
.cards4{max-width:1260px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cards4 article{padding:25px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:#101e2e}
.cards4 .icon{display:block;color:var(--red);font-size:13px;font-weight:950;letter-spacing:.11em;margin-bottom:20px}
.cards4 h3{margin:0 0 9px;font-size:19px}
.cards4 p{margin:0;line-height:1.55;font-size:13px}

.brands-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.brands-grid>div{padding:24px 26px;border:1px solid #dce4ec;border-radius:12px;background:#fff}
.brands-grid b{display:block;font-size:23px;margin-bottom:6px}
.brands-grid span{color:#677486;font-size:13px}
.parts-note{max-width:1100px;margin:25px auto 0;padding:22px 25px;border-left:4px solid var(--red);background:#fff;border-radius:8px}
.parts-note b{font-size:16px}
.parts-note p{margin:7px 0 0;color:#586578;line-height:1.6}

.steps{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.steps article{padding:24px 20px;border:1px solid rgba(255,255,255,.13);background:#101f30;border-radius:13px}
.steps span{display:inline-block;color:var(--red);font-weight:950;font-size:12px;letter-spacing:.1em;margin-bottom:24px}
.steps h3{font-size:17px;margin:0 0 9px}
.steps p{font-size:12px;line-height:1.55;margin:0}

.lead-time .timeline{display:grid;gap:14px}
.timeline>div{display:flex;align-items:center;gap:16px;padding:18px;border:1px solid #dce4ec;background:#fff;border-radius:12px}
.timeline span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#0d6cce;color:#fff;font-weight:900}
.timeline b{font-size:14px}

.cta-band{padding:54px clamp(24px,6vw,96px);display:flex;justify-content:space-between;gap:30px;align-items:center;background:linear-gradient(90deg,#0a1827,#102d49);border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.cta-band>div{max-width:900px}
.cta-band h2{font-size:clamp(30px,3.4vw,50px);line-height:1.05;margin:0 0 8px;letter-spacing:-.04em}
.cta-band p:last-child{color:#cbd5df;margin:0}

.faq{max-width:950px;margin:0 auto;display:grid;gap:10px}
details{background:#fff;border:1px solid #dfe5ec;border-radius:10px;padding:0 18px}
summary{cursor:pointer;font-weight:850;padding:18px 0}
details p{color:#586579;line-height:1.6;margin:0 0 18px}

footer{background:#070c12;padding:38px clamp(24px,6vw,96px);color:#bec8d3;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{display:flex;justify-content:space-between;gap:50px;align-items:flex-start}
.footer-brand{font-size:25px;font-weight:950;color:#fff}
.footer-top p{max-width:520px}
.footer-links{display:flex;flex-direction:column;gap:10px;text-align:right}
.footer-links a:hover{color:#64a9ff}
.footer-bottom{display:flex;justify-content:space-between;margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}

@media(max-width:1180px){
  .desktop-nav,.top-cta{display:none}
  .site-header{grid-template-columns:auto 1fr auto}
  .header-right{justify-self:end}
  .mobile-toggle{display:block}
  .hero-inner{grid-template-columns:1fr;gap:22px}
  .hero-copy{padding-bottom:260px}
  .rfq-card{justify-self:stretch;max-width:none}
  .cards4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  .site-header{padding:11px 16px;min-height:70px}
  .brand-main{font-size:26px}
  .brand-sub{font-size:6.8px;letter-spacing:.20em}
  .language-picker{gap:4px;font-size:10px}
  .hero{background-position:40% center}
  .hero-inner{width:calc(100% - 28px);padding-top:24px}
  .hero-copy{padding-bottom:230px}
  h1{font-size:47px}
  .hero-text{font-size:16px}
  .hero-actions .btn{width:100%}
  .grid2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:32px}
  .stat-panel,.cards4,.brands-grid,.steps{grid-template-columns:1fr}
  .section{padding:60px 20px}
  .section-head.left{text-align:left}
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%}
  .footer-top,.footer-bottom{flex-direction:column}
  .footer-links{text-align:left}
}