:root{
    --black:#0d0d0d;
    --dark:#161616;
    --gray:#1f1f1f;
    --yellow:#ffd500;
    --yellow-dark:#e6c000;
    --text:#e8e8e8;
    --muted:#9a9a9a;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:'Segoe UI',Arial,sans-serif;background:var(--black);color:var(--text);line-height:1.6}
  .container{max-width:1180px;margin:0 auto;padding:0 20px}
  h1,h2,h3{line-height:1.2;font-weight:800}
  h2{font-size:clamp(26px,4vw,40px);text-transform:uppercase;letter-spacing:.5px}
  h2 span{color:var(--yellow)}
  section{padding:80px 0}
  .sub{color:var(--muted);max-width:640px;margin-top:12px}

  header{position:sticky;top:0;z-index:50;background:rgba(13,13,13,.92);backdrop-filter:blur(8px);border-bottom:1px solid #2a2a2a}
  .nav{display:flex;align-items:center;justify-content:space-between;height:70px}
  .logo{font-size:22px;font-weight:900;text-transform:uppercase;color:#fff;text-decoration:none}
  .logo span{color:var(--yellow)}
  .menu{display:flex;gap:28px;list-style:none}
  .menu a{color:var(--text);text-decoration:none;font-size:15px;transition:.2s}
  .menu a:hover{color:var(--yellow)}
  .phone{color:#fff;text-decoration:none;font-weight:700;font-size:17px}
  .phone b{color:var(--yellow)}
  .burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
  .burger span{width:26px;height:3px;background:var(--yellow)}

  .hero{position:relative;padding:130px 0 110px;overflow:hidden;
    background:linear-gradient(115deg,rgba(13,13,13,.96) 40%,rgba(13,13,13,.75)),
    repeating-linear-gradient(-45deg,#131313 0 40px,#171717 40px 80px)}
  .hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
    background:radial-gradient(circle,rgba(255,213,0,.22),transparent 65%)}
  .badge{display:inline-block;background:var(--yellow);color:#000;font-weight:700;font-size:13px;
    padding:6px 14px;text-transform:uppercase;letter-spacing:1px;border-radius:3px;margin-bottom:22px}
  .hero h1{font-size:clamp(32px,5.4vw,58px);text-transform:uppercase;max-width:800px}
  .hero h1 span{color:var(--yellow)}
  .hero p{margin:20px 0 34px;max-width:600px;color:var(--muted);font-size:18px}
  .btn{display:inline-block;background:var(--yellow);color:#000;font-weight:800;text-transform:uppercase;
    font-size:15px;letter-spacing:.5px;padding:16px 36px;border-radius:4px;text-decoration:none;border:none;cursor:pointer;transition:.2s}
  .btn:hover{background:var(--yellow-dark);transform:translateY(-2px)}
  .btn.ghost{background:transparent;color:var(--yellow);border:2px solid var(--yellow);margin-left:14px}
  .btn.ghost:hover{background:var(--yellow);color:#000}
  .hero-stats{display:flex;gap:48px;margin-top:56px;flex-wrap:wrap}
  .stat b{display:block;font-size:34px;color:var(--yellow)}
  .stat span{color:var(--muted);font-size:14px}

  .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
  .card{background:var(--dark);border:1px solid #262626;border-radius:8px;padding:30px 24px;transition:.2s}
  .card:hover{border-color:var(--yellow);transform:translateY(-4px)}
  .card .icon{width:52px;height:52px;border-radius:6px;background:var(--yellow);color:#000;
    display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:900;margin-bottom:18px}
  .card h3{font-size:18px;margin-bottom:8px}
  .card p{color:var(--muted);font-size:14.5px}

  #products,#bitumen{background:var(--dark)}
  .fuel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:48px}
  .fuel{background:var(--black);border:1px solid #2a2a2a;border-radius:8px;padding:32px 28px;position:relative;overflow:hidden;transition:.2s;display:flex;flex-direction:column}
  .fuel:hover{border-color:var(--yellow)}
  .fuel::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--yellow)}
  .fuel h3{font-size:20px;text-transform:uppercase}
  .fuel .price{color:var(--yellow);font-size:28px;font-weight:800;margin:14px 0 6px}
  .fuel .price small{font-size:14px;color:var(--muted);font-weight:400}
  .fuel ul{list-style:none;margin:16px 0 24px;color:var(--muted);font-size:14.5px;flex:1}
  .fuel li{padding:6px 0;border-bottom:1px dashed #2c2c2c}
  .fuel li::before{content:"✓";color:var(--yellow);margin-right:10px;font-weight:700}
  .fuel .btn{padding:12px 24px;font-size:13px;display:block;text-align:center}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
  .step{background:var(--dark);padding:28px 22px;border-radius:8px;border-top:4px solid var(--yellow)}
  .step .num{font-size:44px;font-weight:900;color:#2e2e2e;line-height:1}
  .step h3{font-size:16px;margin:12px 0 6px}
  .step p{color:var(--muted);font-size:14px}

  #reviews{background:var(--dark)}
  .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
  .review{background:var(--black);border-left:4px solid var(--yellow);padding:26px;border-radius:0 8px 8px 0}
  .review p{color:var(--text);font-size:15px;font-style:italic}
  .review .who{margin-top:16px;font-weight:700;color:var(--yellow);font-size:14px}
  .review .who small{display:block;color:var(--muted);font-weight:400}

  .contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px;align-items:start}
  .contact-info p{color:var(--muted);margin-bottom:22px}
  .contact-line{display:flex;gap:14px;align-items:center;margin-bottom:16px;font-size:17px}
  .contact-line .icon{width:44px;height:44px;background:var(--yellow);border-radius:6px;color:#000;
    display:flex;align-items:center;justify-content:center;font-weight:900;flex-shrink:0}
  .requisites{margin-top:26px;font-size:14px;color:var(--muted);line-height:1.9;
    border-top:1px solid #2a2a2a;padding-top:20px}
  .requisites b{color:var(--yellow)}
  form{background:var(--dark);padding:34px;border-radius:8px;border:1px solid #2a2a2a}
  form h3{margin-bottom:18px;font-size:20px}
  input,textarea,select{width:100%;background:var(--black);border:1px solid #333;color:var(--text);
    padding:14px 16px;border-radius:4px;font-size:15px;margin-bottom:14px;font-family:inherit}
  input:focus,textarea:focus,select:focus{outline:none;border-color:var(--yellow)}
  .form-note{font-size:12.5px;color:var(--muted);margin-top:10px}

  footer{border-top:1px solid #262626;padding:28px 0;color:var(--muted);font-size:14px}
  .footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
  footer b{color:var(--yellow)}

  .brands{border-top:1px solid #262626;border-bottom:1px solid #262626;padding:26px 0;background:var(--dark)}
  .brands-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
  .brands-label{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}
  .brands-logos{display:flex;gap:14px;flex-wrap:wrap}
  .brands-logos span{border:1px solid #3a3a3a;border-radius:4px;padding:8px 18px;font-weight:800;color:#cfcfcf;font-size:15px}
  .chips{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
  .chip{background:var(--dark);border:1px solid #2c2c2c;border-radius:6px;padding:16px 22px;font-size:15px;transition:.2s}
  .chip:hover{border-color:var(--yellow);color:var(--yellow)}
  .shift{color:var(--muted);font-size:14px;margin:-2px 0 4px}
  .shift b{color:var(--text)}
  details{background:var(--dark);border:1px solid #2a2a2a;border-radius:6px;margin-bottom:12px}
  summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center}
  summary::after{content:"+";color:var(--yellow);font-size:24px;font-weight:400;flex-shrink:0;margin-left:16px}
  details[open] summary::after{content:"–"}
  details p{padding:0 22px 18px;color:var(--muted);font-size:15px}

  @media(max-width:960px){
    .cards,.steps{grid-template-columns:repeat(2,1fr)}
    .fuel-grid,.review-grid{grid-template-columns:1fr}
    .contact-wrap{grid-template-columns:1fr}
    .menu{display:none;position:absolute;top:70px;left:0;right:0;background:var(--dark);
      flex-direction:column;padding:24px;gap:18px;border-bottom:2px solid var(--yellow)}
    .menu.open{display:flex}
    .burger{display:flex}
    .phone{display:none}
  }
  @media(max-width:560px){
    section{padding:56px 0}
    .cards,.steps{grid-template-columns:1fr}
    .btn.ghost{margin-left:0;margin-top:12px}
    .hero{padding:90px 0 70px}
  }

  .menu a.active{color:var(--yellow)}
  .page-hero{padding:64px 0 44px;background:linear-gradient(115deg,rgba(13,13,13,.96) 40%,rgba(13,13,13,.75)),repeating-linear-gradient(-45deg,#131313 0 40px,#171717 40px 80px)}
  .page-hero h1{font-size:clamp(28px,4.5vw,46px);text-transform:uppercase}
  .page-hero h1 span{color:var(--yellow)}
  .page-hero p{margin-top:12px}
  .cta{background:var(--yellow);padding:56px 0;color:#000}
  .cta h2{color:#000}
  .cta h2 span{color:#000;text-decoration:underline}
  .cta p{color:#333;margin:10px 0 24px;max-width:560px}
  .cta .btn{background:#000;color:var(--yellow)}
  .cta .btn:hover{background:#262626}
  .inner-sec{padding-top:56px}
  /* ===== Естественное движение целого самосвала — без анимации колёс ===== */
  .truck-anim{position:absolute;bottom:4px;left:0;width:430px;z-index:5;animation:drive 24s linear infinite;pointer-events:none;filter:drop-shadow(0 18px 14px rgba(0,0,0,.42));will-change:transform}
  .truck-inner{position:relative;animation:truckbody .72s ease-in-out infinite}
  .hero-truck-img{display:block;width:100%;height:auto;object-fit:contain}
  .truck-dust{position:absolute;left:4%;bottom:5%;width:18px;height:10px;border-radius:50%;background:rgba(168,153,120,.28);filter:blur(5px);animation:dust 1.6s ease-out infinite}
  .dust-2{left:11%;bottom:3%;width:28px;height:14px;animation-delay:.45s}
  .dust-3{left:18%;bottom:7%;width:14px;height:8px;animation-delay:.9s}
  .hero-road{position:absolute;bottom:0;left:0;right:0;height:8px;background:#1c1c1c;border-top:1px solid #2e2e2e;z-index:2}
  .hero-road::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 34px,#3a3a3a 34px 62px);animation:roadmove .55s linear infinite}
  @keyframes drive{0%{transform:translate3d(-120%,0,0)}12%{transform:translate3d(-78%,0,0)}88%{transform:translate3d(88vw,0,0)}100%{transform:translate3d(115vw,0,0)}}
  @keyframes truckbody{0%,100%{transform:translate3d(0,0,0) rotate(0deg)}25%{transform:translate3d(0,-1px,0) rotate(.10deg)}50%{transform:translate3d(0,1px,0) rotate(-.10deg)}75%{transform:translate3d(0,-.5px,0) rotate(.06deg)}}
  @keyframes dust{0%{transform:translate(0,0) scale(.45);opacity:0}20%{opacity:.7}100%{transform:translate(-42px,-16px) scale(1.8);opacity:0}}
  @keyframes roadmove{to{background-position:62px 0}}

  .marquee{background:var(--yellow);overflow:hidden;padding:14px 0;border-top:2px solid #000}
  .marquee-track{display:inline-flex;white-space:nowrap;animation:marquee 28s linear infinite}
  .marquee-track span{color:#000;font-weight:800;text-transform:uppercase;font-size:15px;
    letter-spacing:.6px;padding-right:30px}
  @keyframes marquee{to{transform:translateX(-50%)}}
  .marquee:hover .marquee-track{animation-play-state:paused}

  @media(max-width:560px){
    .truck-anim{width:260px;animation-duration:22s;animation-delay:0s}
    .marquee-track span{font-size:13px}
  }
  @media(prefers-reduced-motion:reduce){
    .truck-anim,.truck-inner,.hero-road::after,.marquee-track{animation:none}
  }

  /* ================= ДИЗАЙН v2 ================= */
  :root{--grad:linear-gradient(135deg,#ffd500 0%,#ff9d00 100%)}
  html{scrollbar-width:thin;scrollbar-color:#ffd500 #161616}
  ::-webkit-scrollbar{width:10px}
  ::-webkit-scrollbar-track{background:#161616}
  ::-webkit-scrollbar-thumb{background:var(--grad);border-radius:6px}
  ::selection{background:var(--yellow);color:#000}

  h2 span,.logo span,.price,.stat b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .btn{background:var(--grad);box-shadow:0 4px 18px rgba(255,180,0,.18)}
  .btn:hover{box-shadow:0 10px 30px rgba(255,180,0,.38)}
  header{background:rgba(13,13,13,.72);backdrop-filter:blur(14px)}

  /* Hero с фоновым фото */
  .hero{background:linear-gradient(100deg,rgba(13,13,13,.95) 30%,rgba(13,13,13,.55) 70%,rgba(13,13,13,.78)),url('https://images.pexels.com/photos/29506742/pexels-photo-29506742.jpeg?auto=compress&cs=tinysrgb&w=1400') center/cover no-repeat}
  .hero-stats{gap:20px}
  .stat{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:14px;padding:16px 26px;backdrop-filter:blur(10px)}

  /* Карточки с фото товара */
  .card-img{height:170px;margin:-32px -28px 20px;overflow:hidden;border-radius:8px 8px 0 0;position:relative}
  .card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,13,.02) 40%,rgba(13,13,13,.92))}
  .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
  .fuel:hover .card-img img{transform:scale(1.08)}
  .fuel{box-shadow:0 10px 30px rgba(0,0,0,.35)}
  .fuel:hover{box-shadow:0 18px 44px rgba(0,0,0,.5),0 0 0 1px var(--yellow)}
  .card{transition:.25s}
  .card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(0,0,0,.45)}

  /* Появление при скролле */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
  .reveal.visible{opacity:1;transform:none}

  /* Форма — glassmorphism */
  form{background:rgba(22,22,22,.82);backdrop-filter:blur(12px);box-shadow:0 18px 50px rgba(0,0,0,.4)}

  /* Плавающая кнопка звонка (мобильные) */
  .call-fab{display:none;position:fixed;bottom:18px;right:18px;width:56px;height:56px;border-radius:50%;
    background:var(--grad);color:#000;font-size:24px;align-items:center;justify-content:center;
    text-decoration:none;box-shadow:0 8px 24px rgba(255,180,0,.45);z-index:60}
  @media(max-width:960px){.call-fab{display:flex}}

  @media(prefers-reduced-motion:reduce){
    .reveal{opacity:1;transform:none;transition:none}
    .truck-anim,.truck-inner,.hero-road::after,.marquee-track{animation:none}
  }

/* ===== TEHDRIVE FINAL POLISH ===== */
:root{--yellow:#ffd500;--yellow-dark:#e6bd00;--glow:rgba(255,213,0,.24);--black:#0d0d0d;--dark:#161616;--gray:#202020;--text:#ececec;--muted:#9da0a5}
body{min-width:320px;overflow-x:hidden}
body::selection{background:var(--yellow);color:#000}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.header-spacer{height:0}
header{box-shadow:0 8px 28px rgba(0,0,0,.16)}
.logo{letter-spacing:.4px}
.menu a{position:relative;padding:25px 0}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.hero,.page-hero{isolation:isolate}
.hero{background:linear-gradient(105deg,rgba(13,13,13,.96) 0%,rgba(13,13,13,.80) 48%,rgba(13,13,13,.62) 100%),url('https://images.pexels.com/photos/29506742/pexels-photo-29506742.jpeg?auto=compress&cs=tinysrgb&w=1400') center/cover no-repeat}
.hero::before,.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 20%,rgba(255,213,0,.12),transparent 32%);pointer-events:none;z-index:-1}
.hero h1{max-width:900px;text-wrap:balance}
.hero p,.page-hero p{max-width:720px}
.hero-stats{gap:12px}
.stat{min-width:155px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:14px;padding:16px 20px;backdrop-filter:blur(10px);box-shadow:inset 0 1px rgba(255,255,255,.08),0 12px 35px rgba(0,0,0,.16)}
.stat b{font-variant-numeric:tabular-nums}
.cards .card,.fuel,.step,.review,.chip{will-change:transform}
.card,.fuel{box-shadow:0 12px 30px rgba(0,0,0,.12)}
.card:hover,.fuel:hover,.chip:hover{box-shadow:0 16px 38px rgba(0,0,0,.22),0 0 0 1px rgba(255,213,0,.15)}
.fuel{padding:0 0 26px}
.fuel .card-img{height:190px;overflow:hidden;background:#111;border-radius:8px 8px 0 0;position:relative}
.fuel .card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.58));pointer-events:none}
.fuel .card-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.7,.2,1),filter .35s ease}
.fuel:hover .card-img img{transform:scale(1.08);filter:saturate(1.08)}
.fuel>*:not(.card-img){margin-left:28px;margin-right:28px}
.fuel h3{margin-top:24px}
.fuel .btn{margin-top:auto}
.page-hero{background:linear-gradient(105deg,rgba(13,13,13,.95),rgba(13,13,13,.76)),url('https://images.pexels.com/photos/29506742/pexels-photo-29506742.jpeg?auto=compress&cs=tinysrgb&w=1400') center/cover no-repeat}
.cta{position:relative;overflow:hidden}.cta::after{content:"";position:absolute;width:380px;height:380px;right:-120px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.28),transparent 66%);pointer-events:none}
.cta .container{position:relative;z-index:1}
.call-fab{box-shadow:0 12px 28px rgba(0,0,0,.35),0 0 0 1px rgba(255,213,0,.15);transition:transform .2s ease,box-shadow .2s ease}
.call-fab:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 34px rgba(0,0,0,.4),0 0 24px rgba(255,213,0,.18)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.skip-link{position:fixed;left:12px;top:12px;z-index:100;background:var(--yellow);color:#000;padding:10px 14px;border-radius:6px;font-weight:800;transform:translateY(-150%);transition:transform .2s}.skip-link:focus{transform:none}
.form-status{display:none;margin-top:14px;padding:12px 14px;border-radius:6px;font-size:14px}.form-status.show{display:block}.form-status.success{background:rgba(72,187,120,.12);border:1px solid rgba(72,187,120,.35);color:#baf0ce}.form-status.error{background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.3);color:#ffb8b8}.form-status.info{background:rgba(255,213,0,.08);border:1px solid rgba(255,213,0,.28);color:#ffe978}
.form-note a,footer a{color:var(--yellow)}
@media(max-width:960px){.menu a{padding:0}.menu a::after{display:none}.stat{flex:1;min-width:140px}.fuel .card-img{height:210px}}
@media(max-width:560px){.hero-stats{display:grid;grid-template-columns:1fr 1fr}.stat{min-width:0}.hero h1{font-size:clamp(31px,10vw,48px)}.fuel .card-img{height:200px}.container{padding:0 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.truck-anim,.truck-inner,.hero-road::after,.marquee-track{animation:none!important}}


/* Отзывы */
.review-form-wrap{margin-top:34px;display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}
.review-form-intro{background:var(--dark);border:1px solid #2a2a2a;border-radius:8px;padding:28px}
.review-form-intro h3{font-size:24px;margin-bottom:10px}
.review-form-intro p{color:var(--muted);line-height:1.6}
.review-form-wrap form{margin:0}
.review-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
#reviewStatus.success{color:#7ee787}
#reviewStatus.error{color:#ff8b8b}
.price-request{font-size:19px!important;margin:12px 0 18px!important}
@media(max-width:960px){.review-form-wrap{grid-template-columns:1fr}}

.btn-outline{background:transparent!important;color:var(--yellow)!important;border:1px solid rgba(255,213,0,.7);box-shadow:none!important}.btn-outline:hover{background:rgba(255,213,0,.1)!important}