:root{
  --orange:#ff6a00;
  --orange2:#ff8a1d;
  --black:#070707;
  --dark:#151515;
  --white:#ffffff;
  --muted:#666;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:#111;background:#fff}
.header{position:fixed;top:0;left:0;width:100%;height:82px;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(5,5,5,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;min-width:220px}
.brand img{width:58px;height:58px;object-fit:contain;background:#fff;border-radius:12px;padding:3px;box-shadow:0 0 0 2px rgba(255,106,0,.22)}
.brand strong{display:block;font-size:20px;line-height:1;font-weight:900;color:#fff}
.brand span{display:block;font-size:12px;letter-spacing:2.3px;color:var(--orange);font-weight:900;margin-top:4px}
nav{display:flex;align-items:center;gap:23px}
nav a{color:#fff;text-decoration:none;font-weight:800;font-size:14px}
nav a:hover{color:var(--orange)}
.header-btn{background:var(--orange);color:#fff;text-decoration:none;padding:13px 18px;border-radius:999px;font-weight:900}
.hero{height:700px;position:relative;background:url("assets/hero-filo-temiz.png") center center/cover no-repeat;display:flex;align-items:center;overflow:hidden}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.95) 0%,rgba(0,0,0,.76) 35%,rgba(0,0,0,.22) 70%,rgba(0,0,0,.22) 100%)}
.hero-content{position:relative;z-index:2;margin-left:5%;max-width:760px;color:#fff;padding-top:50px}
.tag{color:var(--orange);font-weight:900;letter-spacing:2px;font-size:13px;text-transform:uppercase}
.hero h1{font-size:58px;line-height:1.04;margin:18px 0 18px;font-weight:900;text-shadow:0 6px 25px rgba(0,0,0,.7)}
.hero-lead{font-size:20px;line-height:1.62;color:#f2f2f2;max-width:710px}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.btn{padding:16px 24px;border-radius:13px;text-decoration:none;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.22)}
.primary{background:var(--orange);color:#fff}
.secondary{background:#fff;color:#111}
.quick-stats{display:grid;grid-template-columns:repeat(4,1fr);background:#111;color:#fff}
.quick-stats div{text-align:center;padding:30px 15px;border-right:1px solid rgba(255,255,255,.08)}
.quick-stats b{display:block;color:var(--orange);font-size:42px;font-weight:900}
.quick-stats span{font-weight:800}
.section{padding:88px 5%}
.section-head{max-width:900px;margin-bottom:36px}
.section-head p{color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:1.7px;margin:0 0 12px}
.section-head h2{font-size:42px;line-height:1.16;margin:0;font-weight:900;color:#111}
.section-head.light h2{color:#fff}
.about{background:linear-gradient(180deg,#fff,#f7f7f7)}
.about-box{background:#fff;padding:38px;border-radius:24px;border-left:8px solid var(--orange);box-shadow:0 18px 55px rgba(0,0,0,.08);font-size:18px;line-height:1.75}
.services{background:#111;color:#fff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service-grid article{background:linear-gradient(180deg,#1e1e1e,#151515);border:1px solid rgba(255,255,255,.08);border-top:5px solid var(--orange);padding:28px;border-radius:20px;min-height:245px;box-shadow:0 18px 40px rgba(0,0,0,.2)}
.stars{color:var(--orange);font-size:19px;letter-spacing:2px;font-weight:900;text-shadow:0 0 14px rgba(255,106,0,.25)}
.service-grid h3{font-size:23px;line-height:1.2;margin:16px 0 12px}
.service-grid p{color:#ccc;line-height:1.65}
.fleet{background:#f4f4f4}
.fleet-image-wrap{width:100%;background:#0b0b0b;border-radius:26px;box-shadow:0 24px 70px rgba(0,0,0,.22);overflow:hidden;border:1px solid rgba(0,0,0,.08);margin-bottom:28px}
.fleet-banner{display:block;width:100%;height:auto;object-fit:contain}
.fleet-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.fleet-grid div{background:#fff;padding:25px;border-radius:19px;border-top:6px solid var(--orange);box-shadow:0 12px 38px rgba(0,0,0,.08);min-height:112px;display:flex;align-items:center;justify-content:center;text-align:center}
.fleet-grid span{display:block;color:#222;font-weight:900;line-height:1.45;font-size:18px}
.refs-section{background:#fff}
.refs{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.refs span{background:#111;color:#fff;border-radius:15px;padding:18px;text-align:center;font-weight:900;border-bottom:4px solid var(--orange);box-shadow:0 12px 28px rgba(0,0,0,.08)}
.contact{background:linear-gradient(135deg,#111,#281403);color:#fff}
.contact-card{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:42px;border-radius:28px}
.contact-card h2{font-size:42px;line-height:1.15;margin:0 0 16px;color:#fff}
.contact-card p{line-height:1.65;color:#f1f1f1}
.contact-lines{display:grid;gap:12px;margin-top:24px}
.contact-lines a,.contact-lines p{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.08);color:#fff;text-decoration:none;padding:15px 17px;border-radius:15px;font-weight:800;margin:0}
.contact-lines a:hover{background:var(--orange)}
iframe{width:100%;min-height:430px;border:0;border-radius:22px;filter:saturate(1.1)}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;background:#25D366;color:#fff;text-decoration:none;padding:16px 21px;border-radius:999px;font-weight:900;z-index:80;box-shadow:0 12px 35px rgba(0,0,0,.35)}
footer{background:#050505;color:#ddd;text-align:center;padding:34px 5%}
.footer-brand{font-size:22px;font-weight:900;color:#fff;letter-spacing:1px}
footer p{font-size:14px;color:#aaa}
@media(max-width:980px){
  nav{display:none}
  .header{height:76px}
  .brand{min-width:auto}
  .brand img{width:48px;height:48px}
  .brand strong{font-size:17px}
  .brand span{font-size:10px}
  .header-btn{font-size:13px;padding:11px 13px}
  .hero{height:720px;background-position:center}
  .hero-content{margin-right:5%}
  .hero h1{font-size:39px}
  .hero-lead{font-size:17px}
  .quick-stats,.service-grid,.fleet-grid,.refs,.contact-card{grid-template-columns:1fr}
  .section{padding:64px 5%}
  .section-head h2,.contact-card h2{font-size:31px}
}