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button.active,.modal-lang button:hover:not(.active){color:#fff;border-color:var(--gold)}.modal-overlay{position:fixed;inset:0;z-index:500;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}.modal-box{position:relative;max-width:680px;width:100%;max-height:80vh;overflow-y:auto;padding:48px 44px;border-radius:12px;animation:fadeInUp .3s ease}.modal-box h2{font-size:1.6rem;font-weight:700;color:#fff;margin-bottom:24px}.modal-box h3{font-size:1rem;font-weight:700;color:var(--text);margin:20px 0 6px}.modal-box li,.modal-box p{font-size:.95rem;color:var(--muted);line-height:1.8}.modal-box ul{padding-left:18px;list-style:disc}.modal-box ul li{margin-bottom:4px}.modal-close{position:absolute;top:18px;right:22px;background:none;border:none;color:var(--muted);font-size:1.2rem;cursor:pointer;transition:color .2s}.modal-close:hover{color:#fff}@media (max-width:768px){body{font-size:16px}.section-inner{padding:0 18px}.advantages,.cases,.contact,.product-categories,.services{padding-top:64px;padding-bottom:64px}.section-title{font-size:clamp(1.45rem,5vw,2rem)}.adv-list,.product-categories-list{padding:24px 18px}.about-intro,.about-side-card,.about-values{padding:22px 18px}.about-intro p{font-size:1.05rem;line-height:1.75}.about-intro h3,.about-side-card h3{font-size:1.3rem}.about-side-card p{font-size:1.05rem}.about-val-item strong{font-size:1.1rem}.about-val-item span,.service-intro{font-size:.95rem}.service-intro{padding:14px 14px}.service-card h3{font-size:1.1rem}.service-card p{font-size:.95rem}.modal-box{padding:28px 20px;max-height:85vh}.modal-box h2{font-size:1.3rem}.logo-img{height:64px}.nav-mobile{padding-bottom:max(12px,env(safe-area-inset-bottom))}.hero-text h1{font-size:clamp(1.5rem,6vw,1.9rem)}.hero-sub{font-size:1rem}.product-categories .section-title{margin-bottom:24px}.hero-img-wrap{height:auto;min-height:0;overflow:visible}.hero-img-wrap img{width:100%;height:auto!important;max-height:min(88vh,560px);-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center}.services-photo{height:auto!important;min-height:0;overflow:visible}.services-photo img{width:100%;height:auto!important;max-height:min(88vh,520px);-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center}.adv-box{overflow:visible}.adv-photo{min-height:0!important;height:auto!important;display:block}.adv-photo img{width:100%;height:auto!important;min-height:0;max-height:min(88vh,520px);-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center}}@media (max-width:600px){.section-inner{padding:0 16px}.hero-inner{padding:86px 14px 28px}.hero{padding-bottom:32px}.footer-inner{flex-direction:column;text-align:center;padding:0 16px}.footer-inner p{max-width:100%}.adv-body strong{white-space:normal;font-size:1.2rem}.hamburger{min-width:44px;min-height:44px;font-size:1.5rem}}