:root{
  --graphite:#1F2329;
  --graphite-2:#2a2f37;
  --graphite-3:#363c46;
  --orange:#F57C00;
  --orange-d:#d96a00;
  --ink:#1F2329;
  --muted:#6b7280;
  --line:#e7e9ee;
  --bg:#ffffff;
  --bg-soft:#f4f5f7;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 18px 50px -20px rgba(31,35,41,.35);
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.12;margin:0;font-weight:800;letter-spacing:-.02em}
p{margin:0 0 1em}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--graphite);color:#e8eaee}
.section--dark .lead{color:#aab0bb}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange);margin-bottom:18px;
}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--orange);display:inline-block}
.h-xl{font-size:clamp(34px,5.4vw,60px)}
.h-lg{font-size:clamp(28px,3.8vw,44px)}
.lead{font-size:18px;color:var(--muted);max-width:680px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border-radius:10px;font-weight:700;font-size:15px;
  transition:transform .25s var(--ease),background .25s,box-shadow .25s,color .25s;
  border:2px solid transparent;cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 12px 30px -12px rgba(245,124,0,.7)}
.btn--primary:hover{background:var(--orange-d)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--dark{background:var(--graphite);color:#fff}
.btn--dark:hover{background:var(--graphite-2)}
.btn--outline{border-color:var(--graphite);color:var(--graphite)}
.btn--outline:hover{background:var(--graphite);color:#fff}

.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;gap:28px;height:78px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand img{height:38px;width:auto}
.nav{display:flex;gap:26px}
.nav a{font-weight:600;font-size:15px;color:var(--graphite);position:relative;padding:6px 0;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .25s var(--ease)}
.nav a:hover::after,.nav a.is-active::after{width:100%}
.nav a.is-active{color:var(--orange)}
.header__phone{display:flex;flex-direction:column;justify-content:center;font-weight:800;color:var(--graphite);white-space:nowrap;line-height:1.2}
.header__phone span{font-size:12px;font-weight:600;color:var(--muted);display:block;line-height:1}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--graphite);transition:.3s}

.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(31,35,41,.94) 0%,rgba(31,35,41,.78) 42%,rgba(31,35,41,.35) 100%);
}
.hero__inner{position:relative;z-index:1;padding:120px 0;max-width:760px}
.hero h1{font-size:clamp(38px,6vw,72px);margin-bottom:22px}
.hero h1 em{color:var(--orange);font-style:normal}
.hero__text{font-size:19px;color:#cfd3da;max-width:560px;margin-bottom:34px}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap}
.hero__meta{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.hero__meta b{display:block;font-size:34px;color:#fff;font-weight:800}
.hero__meta span{font-size:14px;color:#aab0bb}

.phero{position:relative;color:#fff;overflow:hidden}
.phero__bg{position:absolute;inset:0;z-index:0}
.phero__bg img{width:100%;height:100%;object-fit:cover}
.phero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(31,35,41,.92),rgba(31,35,41,.62))}
.phero__inner{position:relative;z-index:1;padding:110px 0 90px}
.phero h1{font-size:clamp(32px,5vw,56px);margin-bottom:16px}
.crumbs{font-size:14px;color:#aab0bb;margin-bottom:20px}
.crumbs a:hover{color:var(--orange)}
.phero p{color:#cfd3da;max-width:620px;font-size:18px}

.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:48px;flex-wrap:wrap}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card__media{aspect-ratio:16/11;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.06)}
.card__body{padding:26px}
.card__body h3{font-size:21px;margin-bottom:10px}
.card__body p{color:var(--muted);font-size:15px;margin-bottom:16px}
.card__link{color:var(--orange);font-weight:700;font-size:14px;display:inline-flex;gap:6px;align-items:center}
.card:hover .card__link{gap:10px}

.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.section--dark .feature{background:var(--graphite-2);border-color:var(--graphite-3)}
.feature__ico{
  width:54px;height:54px;border-radius:12px;background:rgba(245,124,0,.12);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}

.feature__ico svg,.cinfo__ico svg,.mat__ico svg{
  stroke:var(--orange);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
}
.feature__ico svg{width:26px;height:26px}
.cinfo__ico svg{width:22px;height:22px}
.mat__ico svg{width:30px;height:30px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{color:var(--muted);font-size:15px;margin:0}
.section--dark .feature p{color:#aab0bb}

.split{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.split--rev .split__media{order:2}
.split__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.split__media img{aspect-ratio:4/3;object-fit:cover;width:100%}
.split__badge{
  position:absolute;left:24px;bottom:24px;background:var(--orange);color:#fff;
  padding:16px 22px;border-radius:12px;font-weight:800;
}
.split__badge b{font-size:30px;display:block;line-height:1}
.split__badge span{font-size:13px;font-weight:600}
.tick{list-style:none;padding:0;margin:24px 0 0}
.tick li{position:relative;padding-left:34px;margin-bottom:14px;font-weight:500}
.tick li::before{
  content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:6px;
  background:var(--orange);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stats b{display:block;font-size:clamp(36px,4vw,52px);color:var(--orange);font-weight:800}
.stats span{color:#aab0bb;font-size:15px}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.step{position:relative;padding-top:18px}
.step::before{
  counter-increment:s;content:"0" counter(s);
  font-size:46px;font-weight:800;color:var(--orange);opacity:.9;display:block;margin-bottom:10px;
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px;margin:0}
.section--dark .step p{color:#aab0bb}

.mat{display:flex;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;transition:.3s var(--ease)}
.mat:hover{box-shadow:var(--shadow);transform:translateX(4px);border-color:transparent}
.mat__ico{width:64px;height:64px;border-radius:14px;background:rgba(245,124,0,.12);display:flex;align-items:center;justify-content:center;flex:none}
.mat h3{font-size:18px;margin-bottom:4px}
.mat p{color:var(--muted);font-size:14px;margin:0}
.tag{display:inline-block;background:rgba(245,124,0,.12);color:var(--orange-d);font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;margin-left:auto;white-space:nowrap}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery a{border-radius:12px;overflow:hidden;position:relative;aspect-ratio:1}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery a:hover img{transform:scale(1.08)}
.gallery a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}

.cta{
  position:relative;border-radius:22px;overflow:hidden;color:#fff;
  padding:64px;display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;
}
.cta>.cta__bg{position:absolute;inset:0;z-index:0}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(31,35,41,.95),rgba(245,124,0,.55))}
.cta>div,.cta>a{position:relative;z-index:1}
.cta h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:10px}
.cta p{color:#e3e6ea;margin:0;max-width:460px}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.cinfo{display:flex;flex-direction:column;gap:22px}
.cinfo__item{display:flex;gap:16px;align-items:flex-start}
.cinfo__ico{width:48px;height:48px;border-radius:12px;background:rgba(245,124,0,.12);display:flex;align-items:center;justify-content:center;font-size:20px;flex:none}
.cinfo__item b{display:block;font-size:13px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:3px}
.cinfo__item a,.cinfo__item span{font-size:17px;font-weight:600;color:var(--graphite)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.form label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.field{margin-bottom:18px}
.field input,.field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;
  font:inherit;background:var(--bg-soft);transition:.2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:#fff}
.form__note{font-size:13px;color:var(--muted);margin-top:14px}

.footer{background:var(--graphite);color:#aab0bb;padding:70px 0 30px}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:50px}
.footer img.flogo{height:34px;margin-bottom:18px;filter:brightness(0) invert(1)}
.footer h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.03em}
.footer a{display:block;margin-bottom:10px;font-size:15px;transition:color .2s}
.footer a:hover{color:var(--orange)}
.footer__bottom{border-top:1px solid var(--graphite-3);padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .grid-3,.grid-4,.stats,.steps{grid-template-columns:repeat(2,1fr)}
  .split,.contact{grid-template-columns:1fr;gap:34px}
  .split--rev .split__media{order:0}
  .footer__top{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .section{padding:64px 0}
  .nav,.header__phone{display:none}
  .nav.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;background:#fff;padding:20px 24px;border-bottom:1px solid var(--line);gap:6px;box-shadow:var(--shadow)}
  .burger{display:flex}
  .grid-2,.grid-3,.grid-4,.stats,.steps{grid-template-columns:1fr}
  .cta{padding:40px 26px}
  .hero__inner{padding:90px 0}
  .mat{flex-wrap:wrap}
  .tag{margin-left:0}
}