/* «Чотири способи оновити бізнес» (головна, .cb-svc; рух — studio/cube-scene.js):
   темна липка сцена, куб повертається на наступну грань під час прокрутки, ліворуч лічильник і назви. */
.cb-svc{position:relative;height:440vh;background:#20221f;color:#f3f0ea;font-family:Onest,system-ui,sans-serif}
.cb-svc .cb-st{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);align-items:center;gap:5vw;padding:0 32px}
.cb-svc .cb-k{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#8d8a84;display:flex;align-items:center;gap:12px;margin:0}
.cb-svc .cb-k::before{content:'';width:7px;height:7px;border-radius:50%;background:#ef8354}
.cb-svc h2{font-size:clamp(40px,4.8vw,78px);line-height:1;font-weight:600;letter-spacing:-.04em;margin:26px 0 0}
.cb-svc .cb-p{margin:24px 0 0;max-width:380px;color:#8d8a84;font-size:15px;line-height:1.6}
.cb-svc .cb-ctr{display:flex;align-items:baseline;gap:10px;margin-top:46px;font-variant-numeric:tabular-nums}
.cb-svc .cb-ctr b{font-size:64px;font-weight:300;letter-spacing:-.04em;line-height:1}
.cb-svc .cb-ctr span{color:#8d8a84;font-size:18px}
.cb-svc .cb-bars{display:flex;gap:8px;margin-top:18px}
.cb-svc .cb-bars i{width:46px;height:2px;background:#3b3d38;position:relative;overflow:hidden}
.cb-svc .cb-bars i::after{content:'';position:absolute;inset:0;background:#ef8354;transform:scaleX(var(--f,0));transform-origin:left;transition:transform .3s}
.cb-svc .cb-btn{display:inline-flex;align-items:center;gap:14px;margin-top:28px;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:16px 22px;border:1px solid #fff5;border-radius:999px;color:#f3f0ea;text-decoration:none;transition:background .3s,color .3s}
.cb-svc .cb-btn span{color:#ef8354}
.cb-svc .cb-btn:hover{background:#f3f0ea;color:#20221f}
.cb-svc .cb-names{margin-top:30px;display:grid;gap:8px;font-size:15px}
.cb-svc .cb-names a{color:#555;transition:color .3s;display:flex;gap:12px;text-decoration:none}
.cb-svc .cb-names a.on{color:#f3f0ea}
.cb-svc .cb-names a span{opacity:.6;font-variant-numeric:tabular-nums}
.cb-scene{perspective:1700px;--d:min(60vh,540px);height:var(--d)}
.cb-cube{position:relative;width:100%;height:100%;transform-style:preserve-3d;transform:translateZ(calc(var(--d) * -.5)) rotateX(calc(var(--r,0) * 1deg))}
.cb-face{position:absolute;inset:0;display:grid;grid-template-columns:.8fr 1.4fr;backface-visibility:hidden}
.cb-face:nth-child(1){transform:rotateX(0) translateZ(calc(var(--d) * .5))}
.cb-face:nth-child(2){transform:rotateX(-90deg) translateZ(calc(var(--d) * .5))}
.cb-face:nth-child(3){transform:rotateX(-180deg) translateZ(calc(var(--d) * .5))}
.cb-face:nth-child(4){transform:rotateX(-270deg) translateZ(calc(var(--d) * .5))}
.cb-face .cb-txt{background:#f3f0ea;color:#20221f;padding:26px 28px 22px;display:flex;flex-direction:column;align-items:center;text-align:center}
.cb-face .cb-num{margin-top:auto;font-size:clamp(84px,9.5vw,158px);font-weight:700;line-height:.84;letter-spacing:-.065em;color:#f15a24}
.cb-face h3{font-size:clamp(19px,1.7vw,27px);text-transform:uppercase;line-height:1.05;margin:16px 0 0;font-weight:700}
.cb-face .cb-d{font-size:13px;line-height:1.5;color:#55524c;margin:12px auto 0;max-width:30ch}
.cb-face .cb-go{margin-top:auto;padding-top:14px;border-top:1px solid #20221f22;width:100%;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#20221f;text-decoration:none}
.cb-face .cb-pic{overflow:hidden;background:#2a2c28;position:relative;margin:0;display:grid;place-items:center;padding:20px 20px 46px}
.cb-face .cb-pic img{width:100%;height:auto;max-height:100%;object-fit:contain;display:block;border-radius:6px;box-shadow:0 20px 40px #0006}
.cb-face .cb-pic figcaption{position:absolute;left:16px;bottom:14px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#fff;background:#0009;padding:6px 10px}
@media(max-width:900px){
 .cb-svc .cb-st{grid-template-columns:1fr;gap:26px;align-content:center;padding:0 20px}
 .cb-svc .cb-names,.cb-svc .cb-p{display:none}.cb-svc .cb-ctr{margin-top:20px}
 .cb-scene{--d:min(56vh,480px)}.cb-face{grid-template-columns:1fr}.cb-face .cb-pic{display:none}
}
/* куб без скриншотів (.cb-solo): на грані — номер, головна фраза й опис по центру («Чому ми», кроки «Що робимо») */
.cb-solo .cb-face{grid-template-columns:1fr}
.cb-solo .cb-face .cb-txt{justify-content:center;padding:34px 10%}
.cb-solo .cb-face h3{font-size:clamp(26px,2.6vw,42px)}
.cb-solo .cb-face .cb-d{font-size:15px;max-width:44ch}
.cb-solo .cb-links{display:flex;flex-wrap:wrap;gap:10px}
/* кроки процесу: список назв без маркерів, сцена коротша */
.cb-steps{height:400vh}
.cb-steps ol.cb-names{list-style:none;padding:0;margin-top:30px}
.cb-steps .cb-names a{cursor:default}
main .cb-steps .cb-k{font:500 11px/1.4 Onest,system-ui,sans-serif;letter-spacing:.22em;text-transform:uppercase;color:#8d8a84}
main .cb-steps .cb-ctr b{color:#f3f0ea}main .cb-steps .cb-face h3{color:#20221f;margin:16px 0 0;font-weight:700;text-transform:uppercase;line-height:1.05}main .cb-steps .cb-d{color:#55524c}
main .cb-steps .cb-p{color:#8d8a84;margin-top:24px}
main .cb-svc .cb-bars i{background:#3b3d38;display:block}main .cb-svc .cb-bars i::after{background:#ef8354}
/* телефон: куб і ліва колонка разом поміщаються в екран */
@media(max-width:900px){
 .cb-svc .cb-st{gap:18px;padding-top:70px}
 .cb-svc h2{font-size:clamp(30px,8vw,40px)!important;margin-top:14px}
 .cb-svc .cb-names,.cb-svc .cb-p,.cb-svc .cb-links,.cb-svc .cb-btn{display:none!important}
 .cb-svc .cb-ctr{margin-top:14px}.cb-svc .cb-ctr b{font-size:44px}
 .cb-scene{--d:min(42vh,340px);perspective:3000px;margin-top:64px}
 .cb-face .cb-txt,.cb-solo .cb-face .cb-txt{padding:20px 18px}
 .cb-face .cb-num{font-size:64px}.cb-face h3,.cb-solo .cb-face h3{font-size:22px}.cb-face .cb-d{font-size:13px}
}