.belt-page section{scroll-margin-top:calc(var(--header-height) + 18px)}
.belt-hero .hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(390px,.8fr)}
.belt-hero h1{font-size:clamp(42px,5vw,68px)}
.belt-hero-media>img{object-position:center}
.belt-hero-facts{display:grid;gap:8px;margin:0 0 18px}
.belt-hero-facts span{display:flex;align-items:center;gap:9px;color:#3f4a40}
.belt-hero-facts span::before{content:"✓";display:grid;place-items:center;flex:0 0 24px;width:24px;height:24px;border-radius:50%;background:var(--green-soft);color:var(--green);font-weight:950}
.belt-hero-facts b{color:var(--dark)}
.belt-price-line{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin:0 0 22px}
.belt-price-line span,.belt-price-line small{color:var(--muted)}
.belt-price-line strong{color:var(--green);font-size:30px;line-height:1}

.belt-benefits{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.belt-benefits article{position:relative;min-height:220px;padding:25px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 12px 34px rgba(20,26,20,.06);overflow:hidden}
.belt-benefits h3{margin:36px 0 10px;font-size:23px;line-height:1.1}
.belt-benefits p{margin:0;color:var(--muted);font-size:15px}
.belt-number{position:absolute;right:20px;top:9px;color:rgba(20,122,43,.09);font-size:68px;font-weight:950;line-height:1}

.belt-spec-section{padding-top:42px;padding-bottom:42px}
.belt-spec-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);gap:34px;align-items:center;padding:34px;border-radius:34px;background:linear-gradient(135deg,#102015,#1f3a22);color:#fff;box-shadow:var(--shadow)}
.belt-spec-layout h2{margin:18px 0 10px;font-size:clamp(36px,5vw,58px);line-height:1}
.belt-spec-lead{max-width:670px;margin:0 0 24px;color:#dbe4db;font-size:18px}
.belt-spec-list{margin:0}
.belt-spec-list>div{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.belt-spec-list dt{color:#bfcbbf}
.belt-spec-list dd{margin:0;font-weight:900;text-align:right}
.belt-offer-card{padding:30px;border:1px solid rgba(255,255,255,.15);border-radius:28px;background:linear-gradient(145deg,#203c23,#152618);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.belt-offer-card>span{color:#dbe4db}
.belt-offer-card>strong{display:block;margin:4px 0 14px;color:var(--yellow);font-size:clamp(38px,5vw,55px);line-height:1}
.belt-offer-card p{margin:0 0 20px;color:#e1e9e1}
.belt-offer-card .button{width:100%}
.belt-call-link{display:block;margin-top:15px;color:#fff;text-align:center;font-weight:900}

.belt-selection-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:28px;align-items:center;padding:34px;border:1px solid var(--line);border-radius:32px;background:#fff;box-shadow:var(--shadow)}
.belt-selection-copy h2{margin:18px 0 12px;font-size:clamp(34px,4.5vw,52px);line-height:1}
.belt-selection-copy p{max-width:650px;margin:0;color:var(--muted);font-size:17px}
.belt-selection-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.belt-selection-list li{display:flex;gap:12px;align-items:flex-start;padding:15px 17px;border-radius:18px;background:#edf5eb;color:#344036}
.belt-selection-list b{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border-radius:10px;background:var(--green);color:#fff}
.belt-selection-list strong{display:block;color:var(--dark)}

.belt-gallery{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-auto-rows:245px;gap:14px}
.belt-gallery .photo-button{height:100%;border-radius:22px;box-shadow:0 10px 30px rgba(20,26,20,.08)}
.belt-gallery .photo-button img{width:100%;height:100%;object-fit:cover}
.belt-gallery-main{grid-row:span 2}

.belt-process-section{background:#edf3ea}
.belt-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.belt-steps li{display:flex;gap:13px;min-height:205px;padding:22px;border:1px solid rgba(20,122,43,.15);border-radius:24px;background:#fff}
.belt-steps li>span{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:13px;background:var(--green);color:#fff;font-size:19px;font-weight:950}
.belt-steps strong{display:block;margin:5px 0 8px;font-size:18px;line-height:1.15}
.belt-steps p{margin:0;color:var(--muted)}

.belt-delivery-card>img{object-position:center}
.belt-faq-layout{display:grid;grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:36px;align-items:start}
.belt-faq-layout h2{margin:18px 0 0;font-size:clamp(36px,5vw,52px);line-height:1}
.belt-faq{display:grid;gap:10px}
.belt-faq details{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(20,26,20,.04)}
.belt-faq summary{padding:18px 48px 18px 20px;cursor:pointer;font-size:18px;font-weight:900;list-style:none}
.belt-faq summary::-webkit-details-marker{display:none}
.belt-faq summary::after{content:"+";float:right;margin-right:-28px;color:var(--green);font-size:24px;line-height:1}
.belt-faq details[open] summary::after{content:"−"}
.belt-faq details p{margin:0;padding:0 20px 20px;color:var(--muted)}

.belt-request-points{display:grid;gap:9px;color:#e2ebe2;font-weight:800}
.belt-request-layout textarea.field{min-height:118px}

@media(max-width:1180px){
  .belt-benefits{grid-template-columns:repeat(2,minmax(0,1fr))}
  .belt-benefits article{min-height:195px}
  .belt-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:980px){
  .belt-hero .hero-grid,.belt-spec-layout,.belt-selection-card,.belt-faq-layout{grid-template-columns:1fr}
  .belt-hero-media{width:min(620px,100%);margin:auto}
  .belt-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .belt-gallery-main{grid-column:span 2;grid-row:span 2}
}

@media(max-width:760px){
  .belt-hero h1{font-size:clamp(34px,10vw,46px)}
  .belt-hero-facts{font-size:14px}
  .belt-price-line strong{font-size:27px}
  .belt-benefits{grid-template-columns:1fr}
  .belt-benefits article{min-height:180px;padding:22px}
  .belt-benefits h3{font-size:22px}
  .belt-spec-layout,.belt-selection-card{padding:20px;border-radius:24px}
  .belt-spec-list>div{grid-template-columns:1fr;gap:4px}
  .belt-spec-list dd{text-align:left}
  .belt-offer-card{padding:22px}
  .belt-gallery{grid-auto-rows:210px;gap:9px}
  .belt-steps{grid-template-columns:1fr}
  .belt-steps li{min-height:auto}
  .belt-faq-layout{gap:20px}
}

@media(max-width:430px){
  .belt-gallery{grid-template-columns:1fr;grid-auto-rows:250px}
  .belt-gallery-main{grid-column:auto;grid-row:auto}
  .belt-hero-media{height:430px}
  .belt-price-line{gap:6px}
}