:root{
  --wh-black:#080a0b;
  --wh-dark:#111517;
  --wh-white:#fff;
  --wh-bg:#f4f6f7;
  --wh-soft:#eef1f2;
  --wh-line:#d9dfe2;
  --wh-muted:#6f797f;
  --wh-green:#16a36f;
  --wh-max:1440px;
}
.wh-page{margin:0;background:var(--wh-bg);color:#0b0d0e;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.wh-page *{box-sizing:border-box}
.wh-shell{width:min(calc(100% - 48px),var(--wh-max));margin:0 auto}
.wh-kicker{font-size:12px;font-weight:780;letter-spacing:.21em;color:#7c878d}
.wh-kicker--dark{color:#68737a}
.wh-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:760;transition:.2s ease}
.wh-btn:hover{transform:translateY(-1px)}
.wh-btn--dark{background:#080a0b;color:#fff}
.wh-btn--line{border:1px solid #cfd6da;color:#111517;background:rgba(255,255,255,.62)}

.wh-hero{padding:96px 0 128px;background:linear-gradient(180deg,#fff 0%,#f7f8f8 100%);overflow:hidden}
.wh-hero__grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:68px;align-items:center}
.wh-hero__copy h1{max-width:720px;margin:22px 0;font-size:clamp(57px,5.5vw,88px);line-height:.94;letter-spacing:-.064em}
.wh-hero__copy>p{max-width:650px;margin:0;color:#68737a;font-size:20px;line-height:1.58}
.wh-actions{display:flex;gap:12px;margin-top:34px}
.wh-hero__facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.wh-hero__facts span{padding:10px 14px;border:1px solid var(--wh-line);border-radius:999px;background:#fff;font-size:12px;font-weight:720}
.wh-hero__media{position:relative;height:520px}
.wh-hero__media:before{content:"";position:absolute;inset:8% 0 -10% 12%;background:radial-gradient(circle at 50% 50%,rgba(0,0,0,.11),transparent 66%);filter:blur(20px)}
.wh-hero__media img{position:relative;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 32px 40px rgba(0,0,0,.16))}

.wh-config-section{position:relative;margin-top:-72px;padding-bottom:88px}
.wh-config{overflow:hidden;border:1px solid var(--wh-line);border-radius:22px;background:#fff;box-shadow:0 26px 80px rgba(20,28,32,.09)}
.wh-config__intro{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;padding:42px 46px;border-bottom:1px solid var(--wh-line)}
.wh-config__intro h2{margin:13px 0 0;font-size:clamp(38px,3.4vw,54px);line-height:1;letter-spacing:-.05em}
.wh-config__intro p{max-width:650px;margin:15px 0 0;color:var(--wh-muted);font-size:16px;line-height:1.55}
.wh-price{text-align:right;white-space:nowrap}
.wh-price span,.wh-price small{display:block;color:var(--wh-muted);font-size:13px}
.wh-price strong{font-size:55px;line-height:1;letter-spacing:-.06em}
.wh-builder{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-bottom:1px solid var(--wh-line)}
.wh-control,.wh-select{min-height:172px;padding:28px 30px;border-right:1px solid var(--wh-line)}
.wh-control:nth-child(3){border-right:0}
.wh-select{min-height:120px;border-top:1px solid var(--wh-line)}
.wh-select:last-child{border-right:0}
.wh-control__head{display:flex;align-items:center;justify-content:space-between;gap:20px}
.wh-control label,.wh-select label{font-size:13px;font-weight:760}
.wh-control output{font-size:15px;font-weight:820}
.wh-control input[type="range"]{width:100%;margin:34px 0 12px;accent-color:#111517}
.wh-scale{display:flex;justify-content:space-between;color:#929ba0;font-size:11px}
.wh-select select{width:100%;height:48px;margin-top:15px;padding:0 14px;border:1px solid var(--wh-line);border-radius:9px;background:#f8f9f9;color:#111517;font:inherit}
.wh-config__footer{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:28px 46px}
.wh-config__summary span{display:block;color:var(--wh-muted);font-size:12px}
.wh-config__summary strong{display:block;margin-top:6px;font-size:18px}

.wh-band{background:#fff;border-top:1px solid var(--wh-line);border-bottom:1px solid var(--wh-line)}
.wh-band__grid{display:grid;grid-template-columns:repeat(5,1fr)}
.wh-band__grid>div{padding:28px 22px;border-right:1px solid var(--wh-line)}
.wh-band__grid>div:last-child{border-right:0}
.wh-band strong,.wh-band span{display:block;text-align:center}
.wh-band strong{font-size:17px}
.wh-band span{margin-top:5px;color:var(--wh-muted);font-size:12px}

.wh-section{padding:92px 0;background:#fff}
.wh-section--soft{background:var(--wh-soft)}
.wh-section--dark{background:#0c1012;color:#fff}
.wh-heading--split{display:grid;grid-template-columns:1.08fr .92fr;gap:90px;align-items:end}
.wh-heading h2,.wh-stack h2,.wh-migration h2,.wh-final h2{margin:18px 0 0;font-size:clamp(42px,4vw,62px);line-height:.98;letter-spacing:-.054em}
.wh-heading>p,.wh-stack__copy>p,.wh-migration__copy>p,.wh-final p{margin:22px 0 0;color:var(--wh-muted);font-size:18px;line-height:1.62}
.wh-use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:56px}
.wh-use-grid article{min-height:250px;padding:28px;border:1px solid var(--wh-line);border-radius:14px;background:#fff}
.wh-use-grid article>span{color:#8a9499;font-size:12px;font-weight:760}
.wh-use-grid h3{margin:60px 0 13px;font-size:22px;letter-spacing:-.025em}
.wh-use-grid p{margin:0;color:var(--wh-muted);font-size:14px;line-height:1.55}

.wh-stack{display:grid;grid-template-columns:.78fr 1.22fr;gap:88px;align-items:start}
.wh-stack__grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ccd3d6;border-left:1px solid #ccd3d6}
.wh-stack__grid>div{min-height:135px;padding:22px;border-right:1px solid #ccd3d6;border-bottom:1px solid #ccd3d6;background:rgba(255,255,255,.48)}
.wh-stack__grid strong{display:block;font-size:17px}
.wh-stack__grid span{display:block;margin-top:34px;color:var(--wh-muted);font-size:12px;line-height:1.45}

.wh-migration{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}
.wh-checks{display:grid;gap:13px;margin-top:34px}
.wh-checks span{position:relative;padding-left:25px;font-size:14px;font-weight:680}
.wh-checks span:before{content:"";position:absolute;left:0;top:5px;width:10px;height:10px;border-radius:50%;background:#111517}
.wh-process{border-top:1px solid var(--wh-line)}
.wh-process>div{display:grid;grid-template-columns:48px 150px 1fr;gap:20px;align-items:start;padding:22px 0;border-bottom:1px solid var(--wh-line)}
.wh-process span{color:#8c969b;font-size:12px;font-weight:760}
.wh-process strong{font-size:17px}
.wh-process p{margin:0;color:var(--wh-muted);font-size:13px;line-height:1.55}

.wh-section--dark .wh-heading>p{color:#9aa4a9}
.wh-dark-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:56px}
.wh-dark-grid article{min-height:210px;padding:26px;border:1px solid rgba(255,255,255,.14);border-radius:13px}
.wh-dark-grid strong{display:block;font-size:19px}
.wh-dark-grid span{display:block;margin-top:66px;color:#98a2a7;font-size:13px;line-height:1.55}

.wh-final{padding:86px 0;background:#f2f4f5}
.wh-final__inner{display:flex;align-items:center;justify-content:space-between;gap:80px}
.wh-final p{max-width:760px}
.wh-final .wh-btn{flex:0 0 auto}

@media(max-width:1100px){
  .wh-hero__grid,.wh-heading--split,.wh-stack,.wh-migration{grid-template-columns:1fr}
  .wh-hero__media{height:430px}
  .wh-builder{grid-template-columns:repeat(2,1fr)}
  .wh-control:nth-child(2){border-right:0}
  .wh-control:nth-child(3){border-top:1px solid var(--wh-line);border-right:1px solid var(--wh-line)}
  .wh-use-grid{grid-template-columns:repeat(2,1fr)}
  .wh-dark-grid{grid-template-columns:repeat(2,1fr)}
  .wh-band__grid{grid-template-columns:repeat(3,1fr)}
  .wh-band__grid>div:nth-child(3){border-right:0}
}
@media(max-width:720px){
  .wh-shell{width:min(calc(100% - 28px),var(--wh-max))}
  .wh-hero{padding:70px 0 105px}
  .wh-hero__copy h1{font-size:50px}
  .wh-hero__copy>p{font-size:17px}
  .wh-actions{flex-direction:column}
  .wh-hero__media{height:310px}
  .wh-config-section{margin-top:-55px}
  .wh-config__intro,.wh-config__footer{align-items:flex-start;flex-direction:column;padding:28px 24px}
  .wh-price{text-align:left}
  .wh-builder{grid-template-columns:1fr}
  .wh-control,.wh-select,.wh-control:nth-child(2),.wh-control:nth-child(3){border-right:0;border-top:1px solid var(--wh-line)}
  .wh-control:first-child{border-top:0}
  .wh-config__footer .wh-btn{width:100%}
  .wh-band__grid{grid-template-columns:1fr 1fr}
  .wh-band__grid>div{border-bottom:1px solid var(--wh-line)}
  .wh-band__grid>div:nth-child(even){border-right:0}
  .wh-section{padding:70px 0}
  .wh-heading h2,.wh-stack h2,.wh-migration h2,.wh-final h2{font-size:42px}
  .wh-use-grid,.wh-stack__grid,.wh-dark-grid{grid-template-columns:1fr}
  .wh-use-grid article{min-height:210px}
  .wh-process>div{grid-template-columns:38px 1fr}
  .wh-process p{grid-column:2}
  .wh-final__inner{align-items:flex-start;flex-direction:column}
  .wh-final .wh-btn{width:100%}
}