.hero{min-height:calc(100vh - var(--nav-height));display:flex;align-items:center}.hero__inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.hero__title{display:flex;flex-direction:column}.hero__title-main{font-family:var(--font-display);font-size:clamp(48px,8vw,110px);font-weight:300;letter-spacing:12px;color:var(--gold);line-height:1;white-space:nowrap}.hero__subtitle{font-family:var(--font-body);font-size:14px;font-weight:300;letter-spacing:4px;text-transform:uppercase;color:var(--text-secondary);margin-top:12px}.hero__desc{font-size:16px;color:var(--text-secondary);line-height:1.8;margin-top:32px;max-width:440px}.hero__actions{display:flex;gap:16px;margin-top:40px}.hero__visual{display:flex;align-items:center;justify-content:center;position:relative}.hero__cube-scene{perspective:800px;width:300px;height:300px;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 40px rgba(201,169,110,.15))}.hero__cube{width:var(--hw, 200px);height:var(--hh, 200px);position:relative;transform-style:preserve-3d;transform:rotateX(-15deg) rotateY(-25deg);animation:heroRock 8s infinite ease-in-out;animation-delay:2s}@keyframes heroRock{0%{transform:rotateX(-15deg) rotateY(-25deg)}50%{transform:rotateX(-15deg) rotateY(25deg)}to{transform:rotateX(-15deg) rotateY(-25deg)}}.hero__cube-face{position:absolute;backface-visibility:hidden;box-shadow:inset 0 0 0 .5px #ffffff0f}.hero__cube-front{width:var(--hw, 200px);height:var(--hh, 200px);animation:assembleFront .6s ease-out 1s both}.hero__cube-back{width:var(--hw, 200px);height:var(--hh, 200px);animation:assembleBack .6s ease-out 1s both}.hero__cube-right{width:var(--hd, 200px);height:var(--hh, 200px);left:calc(50% - var(--hd, 200px) / 2);animation:assembleRight .6s ease-out 1s both}.hero__cube-left{width:var(--hd, 200px);height:var(--hh, 200px);left:calc(50% - var(--hd, 200px) / 2);animation:assembleLeft .6s ease-out 1s both}.hero__cube-top{width:var(--hw, 200px);height:var(--hd, 200px);top:calc(50% - var(--hd, 200px) / 2);background:#b0a48e26;animation:assembleTop .6s ease-out 1s both}.hero__cube-bottom{width:var(--hw, 200px);height:var(--hd, 200px);top:calc(50% - var(--hd, 200px) / 2);background:linear-gradient(135deg,#d4c8b4,#c5b89e);backface-visibility:visible;animation:assembleBottom .6s ease-out 1s both}.hero__cube-inner{position:absolute;background:linear-gradient(180deg,#e8dfd2,#d9cebb);backface-visibility:hidden;pointer-events:none}.hero__cube-inner--front{width:var(--hw, 200px);height:var(--hh, 200px);animation:innerAssembleFront .6s ease-out 1s both}.hero__cube-inner--back{width:var(--hw, 200px);height:var(--hh, 200px);animation:innerAssembleBack .6s ease-out 1s both}.hero__cube-inner--right{width:var(--hd, 200px);height:var(--hh, 200px);left:calc(50% - var(--hd, 200px) / 2);animation:innerAssembleRight .6s ease-out 1s both}.hero__cube-inner--left{width:var(--hd, 200px);height:var(--hh, 200px);left:calc(50% - var(--hd, 200px) / 2);animation:innerAssembleLeft .6s ease-out 1s both}@keyframes innerAssembleFront{0%{opacity:0;transform:rotateY(180deg) translateZ(calc(2px - var(--hd, 200px) / 2 - 100px))}to{opacity:1;transform:rotateY(180deg) translateZ(calc(2px - var(--hd, 200px) / 2))}}@keyframes innerAssembleBack{0%{opacity:0;transform:translateZ(calc(2px - var(--hd, 200px) / 2 - 100px))}to{opacity:1;transform:translateZ(calc(2px - var(--hd, 200px) / 2))}}@keyframes innerAssembleRight{0%{opacity:0;transform:rotateY(-90deg) translateZ(calc(2px - var(--hw, 200px) / 2 - 100px))}to{opacity:1;transform:rotateY(-90deg) translateZ(calc(2px - var(--hw, 200px) / 2))}}@keyframes innerAssembleLeft{0%{opacity:0;transform:rotateY(90deg) translateZ(calc(2px - var(--hw, 200px) / 2 - 100px))}to{opacity:1;transform:rotateY(90deg) translateZ(calc(2px - var(--hw, 200px) / 2))}}@keyframes assembleFront{0%{opacity:0;transform:translateZ(calc(var(--hd, 200px) / 2 + 100px))}to{opacity:1;transform:translateZ(calc(var(--hd, 200px) / 2))}}@keyframes assembleBack{0%{opacity:0;transform:rotateY(180deg) translateZ(calc(var(--hd, 200px) / 2 + 100px))}to{opacity:1;transform:rotateY(180deg) translateZ(calc(var(--hd, 200px) / 2))}}@keyframes assembleRight{0%{opacity:0;transform:rotateY(90deg) translateZ(calc(var(--hw, 200px) / 2 + 100px))}to{opacity:1;transform:rotateY(90deg) translateZ(calc(var(--hw, 200px) / 2))}}@keyframes assembleLeft{0%{opacity:0;transform:rotateY(-90deg) translateZ(calc(var(--hw, 200px) / 2 + 100px))}to{opacity:1;transform:rotateY(-90deg) translateZ(calc(var(--hw, 200px) / 2))}}@keyframes assembleTop{0%{opacity:0;transform:rotateX(90deg) translateZ(calc(var(--hh, 200px) / 2 + 40px))}to{opacity:.15;transform:rotateX(90deg) translateZ(calc(var(--hh, 200px) / 2))}}@keyframes assembleBottom{0%{opacity:0;transform:rotateX(-90deg) translateZ(calc(var(--hh, 200px) / 2 + 120px))}to{opacity:1;transform:rotateX(-90deg) translateZ(calc(var(--hh, 200px) / 2))}}.hero__wood-face{display:flex;flex-direction:column;gap:2px;background:transparent;overflow:visible}.hero__wood-face--front{animation:none;transform:translateZ(calc(var(--hd, 200px) / 2))}.hero__wood-face--back{animation:assembleBack .6s ease-out 2s both}.hero__wood-face--right{animation:assembleRight .6s ease-out 2.2s both}.hero__wood-face--left{animation:assembleLeft .6s ease-out 2.2s both}.hero__wood-bottom{background:linear-gradient(135deg,#7a5530,#6a4822)!important;animation:assembleBottom .6s ease-out 2.4s both}.hero__wood-inner--delayed{background:linear-gradient(180deg,#8b6840,#7a5a35)!important}.hero__wood-inner--delayed.hero__cube-inner--front{animation:innerAssembleFront .4s ease-out 1.8s both}.hero__wood-inner--delayed.hero__cube-inner--back{animation:innerAssembleBack .4s ease-out 2.4s both}.hero__wood-inner--delayed.hero__cube-inner--right{animation:innerAssembleRight .4s ease-out 2.6s both}.hero__wood-inner--delayed.hero__cube-inner--left{animation:innerAssembleLeft .4s ease-out 2.6s both}.hero__wood-plank{flex:1;min-height:0;border-radius:1px;box-shadow:0 1px #00000040 inset,0 -1px #ffffff0f inset}.hero__wood-plank:nth-child(1){background:repeating-linear-gradient(0deg,transparent,rgba(60,30,5,.12) 1px,transparent 2px,rgba(90,50,10,.06) 4px,transparent 6px),radial-gradient(ellipse at 70% 50%,rgba(140,90,30,.25) 0%,transparent 35%),linear-gradient(90deg,#9e6a28,#b07a35,#8e6020,#a57230)}.hero__wood-plank:nth-child(2){background:repeating-linear-gradient(0deg,transparent,rgba(50,25,5,.1) 1px,transparent 3px,rgba(80,40,10,.07) 5px,transparent 7px),radial-gradient(ellipse at 25% 40%,rgba(130,80,25,.2) 0%,transparent 40%),linear-gradient(90deg,#ae7a38,#c08a45,#9a6a28,#b88040)}.hero__wood-plank:nth-child(3){background:repeating-linear-gradient(0deg,transparent,rgba(55,28,5,.14) 1px,transparent 2px,rgba(70,35,8,.08) 3px,transparent 5px),radial-gradient(ellipse at 55% 60%,rgba(150,100,35,.22) 0%,transparent 30%),linear-gradient(90deg,#8a5e22,#a07030,#7e5218,#966828)}.hero__wood-plank:nth-child(4){background:repeating-linear-gradient(0deg,transparent,rgba(45,22,4,.11) 1px,transparent 3px,rgba(85,45,12,.06) 6px,transparent 8px),radial-gradient(ellipse at 80% 35%,rgba(120,75,20,.18) 0%,transparent 38%),linear-gradient(90deg,#a47232,#b88240,#926425,#a87835)}.hero__wood-plank:nth-child(5){background:repeating-linear-gradient(0deg,transparent,rgba(65,32,6,.13) 1px,transparent 2px,rgba(75,38,8,.09) 4px,transparent 6px),radial-gradient(ellipse at 35% 55%,rgba(135,85,28,.24) 0%,transparent 32%),linear-gradient(90deg,#946828,#aa7838,#886020,#9c7030)}.hero__wood-plank--front{opacity:0;animation:plankFloat .5s cubic-bezier(.25,.46,.45,.94) calc(.5s + var(--pi) * .18s) both}.hero__wood-plank--back,.hero__wood-plank--right,.hero__wood-plank--left{opacity:1}@keyframes plankFloat{0%{opacity:0;transform:translate(-180%) translateY(calc((var(--pi) - 2) * 25px)) rotate(calc((var(--pi) - 2) * -3deg))}70%{opacity:1}to{opacity:1;transform:translate(0) translateY(0) rotate(0)}}.hero__dots{display:none;gap:8px;justify-content:center;margin-top:24px}.hero__dot{width:8px;height:8px;border-radius:50%;background:var(--border-hover);transition:all .3s ease}.hero__dot--active{background:var(--gold);transform:scale(1.3)}.hero__dot:hover{background:var(--gold)}[data-theme=light] .hero__cube-inner{background:#c8bfb0}.features{padding:80px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.features__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}.feature-card{text-align:center;padding:24px 12px}.feature-card__icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin:0 auto 16px;color:var(--gold);opacity:.85;transition:opacity .3s ease}.feature-card:hover .feature-card__icon{opacity:1}.feature-card__icon svg{width:32px;height:32px}.feature-card__title{font-family:var(--font-display);font-size:22px;font-weight:400;margin-bottom:4px}.feature-card__desc{font-size:12px;color:var(--text-muted);letter-spacing:.5px}.why-section{padding:var(--section-pad)}.colors-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:32px}.colors-tab{padding:7px 16px;font-size:12px;font-weight:400;letter-spacing:.5px;border:1px solid var(--border);border-radius:100px;color:var(--text-muted);transition:all .3s ease}.colors-tab:hover{border-color:var(--gold);color:var(--gold)}.colors-tab--active{border-color:var(--gold);background:#c9a96e1a;color:var(--gold)}.colors-showcase{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:20px;margin-top:24px}.color-swatch-large{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative}.color-swatch-large__preview{width:100%;aspect-ratio:1;border-radius:var(--radius-lg);border:1px solid var(--border);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.color-swatch-large:hover .color-swatch-large__preview{transform:scale(1.05);border-color:#c9a96e66;box-shadow:0 4px 20px #00000040}.color-swatch-large--textured .color-swatch-large__preview{border-color:#c9a96e26}.color-swatch-large__gloss{position:absolute;top:0;left:0;width:100%;aspect-ratio:1;border-radius:var(--radius-lg);pointer-events:none;background:linear-gradient(135deg,transparent 30%,rgba(255,255,255,.18) 45%,rgba(255,255,255,.05) 55%,transparent 70%)}.color-swatch-large--poler .color-swatch-large__preview{border-color:#c9a96e59}.color-swatch-large__badge{position:absolute;top:6px;right:6px;background:#c9a96ed9;color:#0a0a0a;font-size:8px;font-weight:600;letter-spacing:1px;padding:2px 5px;border-radius:3px}.color-swatch-large__name{font-size:12px;font-weight:400;text-align:center;line-height:1.3}.color-swatch-large__type{font-size:10px;color:var(--text-muted);letter-spacing:.5px}.bestsellers,.process-section{padding:var(--section-pad)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px}.process-card{padding:32px 24px;border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color .3s ease}.process-card:hover{border-color:var(--gold)}.process-card__step{font-family:var(--font-display);font-size:40px;font-weight:300;color:var(--gold);opacity:.4;display:block;margin-bottom:16px}.process-card__title{font-family:var(--font-display);font-size:22px;font-weight:400;margin-bottom:8px}.process-card__desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.hero-char{display:inline-block}.advantages-section{padding:var(--section-pad)}.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}.advantage-card{padding:32px 24px;border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color .3s ease}.advantage-card:hover{border-color:var(--gold)}.advantage-card__icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin-bottom:16px;color:var(--gold);opacity:.85;transition:opacity .3s ease}.advantage-card:hover .advantage-card__icon{opacity:1}.advantage-card__icon svg{width:32px;height:32px}.advantage-card__title{font-family:var(--font-display);font-size:20px;font-weight:400;margin-bottom:8px}.advantage-card__desc{font-size:14px;color:var(--text-secondary);line-height:1.6}.newsletter-section{padding:var(--section-pad);background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.newsletter-form{display:flex;gap:12px;max-width:480px;margin:0 auto}.newsletter-input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px 20px;font-size:14px;outline:none;transition:border-color .3s}.newsletter-input:focus{border-color:var(--gold)}.newsletter-input::placeholder{color:var(--text-muted)}.calc-section{padding:var(--section-pad);border-top:1px solid var(--border)}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.calc-inputs{display:flex;flex-direction:column;gap:20px}.calc-field label{display:block;font-size:11px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.calc-input{width:100%;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:16px;outline:none;transition:border-color .3s}.calc-input:focus{border-color:var(--gold)}.calc-shapes{display:flex;gap:8px;flex-wrap:wrap}.calc-shape-btn{padding:8px 14px;font-size:13px;border:1px solid var(--border);border-radius:var(--radius);transition:all .3s}.calc-shape-btn:hover{border-color:var(--gold);color:var(--gold)}.calc-shape-btn--active{border-color:var(--gold);background:#c9a96e1a;color:var(--gold)}.calc-result{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.calc-result__line{display:flex;justify-content:space-between;font-size:14px;padding:6px 0;color:var(--text-secondary)}.calc-result__total{display:flex;justify-content:space-between;font-size:22px;font-weight:500;color:var(--gold);padding-top:12px;margin-top:8px;border-top:1px solid var(--border)}.cta-section{padding:var(--section-pad)}@media(max-width:900px){.hero__inner{grid-template-columns:1fr;gap:40px;text-align:center}.hero__desc{margin:24px auto 0}.hero__actions{justify-content:center;flex-wrap:wrap}.hero__subtitle{letter-spacing:2px;font-size:12px}.features__grid{grid-template-columns:repeat(3,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.colors-showcase{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.advantages-grid{grid-template-columns:repeat(2,1fr)}.calc-grid{grid-template-columns:1fr}.colors-tabs{gap:4px}.colors-tab{padding:5px 12px;font-size:11px}}@media(max-width:600px){.hero__actions{flex-direction:column;width:100%}.hero__actions .btn{width:100%;justify-content:center}.hero__title-main{letter-spacing:6px}.features__grid{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:1fr}.colors-showcase{grid-template-columns:repeat(3,1fr);gap:12px}.advantages-grid{grid-template-columns:1fr}.hero__cube-scene{width:200px;height:200px}.hero__cube{transform:scale(.6)}}