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.form-sub{font-size:13px;color:var(--c-muted);margin-bottom:26px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;color:var(--c-body);margin-bottom:7px;font-weight:500}.required{color:#e0453a}.form-group input,.form-group textarea{width:100%;padding:11px 14px;border:1px solid var(--c-line);border-radius:6px;font-size:15px;color:var(--c-ink);outline:none;transition:border-color .2s,box-shadow .2s;font-family:inherit;background:#fff}.form-group input:focus,.form-group textarea:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(31,111,214,.1)}.form-group textarea{resize:vertical}.success-msg{color:#1e7a4f}.error-msg,.success-msg{margin-top:12px;font-size:14px;text-align:center}.error-msg{color:#d64541}.loading{text-align:center;padding:60px 0;color:var(--c-muted)}.footer{background:var(--c-bg-dark);color:hsla(0,0%,100%,.65)}.footer-inner{max-width:1200px;margin:0 auto;padding:56px 24px 40px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}.footer-col h3{font-size:19px;font-weight:700;color:#fff;margin-bottom:6px;letter-spacing:.5px}.footer-col h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px;letter-spacing:1px}.footer-en{font-size:11px;color:hsla(0,0%,100%,.35);letter-spacing:2px;margin-bottom:16px}.footer-col p{font-size:14px;line-height:2}.footer-nav a{display:block;font-size:14px;line-height:2.2;color:hsla(0,0%,100%,.6);transition:color .2s}.footer-nav a:hover{color:#fff}.footer-highlight{color:hsla(0,0%,100%,.85)}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.08);text-align:center;padding:18px 24px;font-size:13px;color:hsla(0,0%,100%,.4)}@media (max-width:1024px){.partner-grid{grid-template-columns:repeat(3,1fr)}.qual-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.hero{min-height:500px}.hero-title{font-size:34px;letter-spacing:2px}.hero-sub{font-size:16px}.hero-meta{flex-direction:column;gap:2px;padding:10px 20px;text-align:center}.section{padding:56px 0}.section-title{font-size:26px}.about-body{grid-template-columns:1fr;gap:40px}.about-visual{order:-1}.visual-card{width:220px;height:260px}.years-num{font-size:46px}.about-stats{grid-template-columns:repeat(2,1fr)}.strength-grid{grid-template-columns:1fr}.category-grid,.flow-grid{grid-template-columns:repeat(2,1fr);gap:16px}.gallery-grid{gap:18px}.gallery-grid,.partner-grid{grid-template-columns:repeat(2,1fr)}.qual-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr);gap:16px}.product-image{height:230px}.showcase-grid{grid-template-columns:repeat(2,1fr);gap:16px}.showcase-img{height:200px}.products-header{padding:32px 16px;margin-bottom:32px}.products-header .section-title{font-size:28px}.contact-layout,.footer-inner{grid-template-columns:1fr;gap:32px}.footer-inner{padding:40px 24px 28px}.nav{gap:18px}.nav-link{font-size:14px}}@media (max-width:480px){.hero-title{font-size:27px}.hero-buttons{flex-direction:column;align-items:center}.btn{width:220px}.category-grid,.flow-grid,.gallery-images,.product-grid,.qual-grid{grid-template-columns:1fr}.showcase-grid{grid-template-columns:repeat(2,1fr);gap:12px}.showcase-img{height:150px}.showcase-info{padding:12px 14px}.partner-grid{grid-template-columns:1fr}.contact-form{padding:24px 20px}.about-stats{grid-template-columns:repeat(2,1fr)}}