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rgba(91,127,255,0.08)}.service-icon{font-size:2rem;margin-bottom:25px}.service-card h3{margin-bottom:15px;font-size:1.4rem}.service-card p{color:#cbd5e1;line-height:1.8}.section-header span{display:block;margin-bottom:15px;color:#5b7fff;font-size:1rem;font-weight:600;letter-spacing:1px}.section-header p{max-width:600px;margin:20px auto 0}.portfolio{padding:120px 0}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.portfolio-card{overflow:hidden;border-radius:20px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);transition:0.3s}.portfolio-card:hover{transform:translateY(-8px);border-color:rgba(91,127,255,0.4);box-shadow:0 0 40px rgba(91,127,255,0.08)}.portfolio-image{height:220px;display:flex;justify-content:center;align-items:center;font-size:1.3rem;background:linear-gradient(135deg,rgba(91,127,255,0.15),rgba(168,85,247,0.15))}.portfolio-image img{height:100%;overflow:hidden}.portfolio-content{padding:30px}.portfolio-content h3{margin-bottom:15px}.portfolio-content p{color:#cbd5e1;line-height:1.8;margin-bottom:20px}.portfolio-content a{text-decoration:none;color:#5b7fff;font-weight:600}.about{padding:120px 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-placeholder{width:100%;padding:50px;display:flex;justify-content:center;align-items:center;border-radius:20px;background:linear-gradient(135deg,rgba(91,127,255,0.12),rgba(168,85,247,0.12));border:1px solid rgba(255,255,255,0.08);font-size:2rem;font-family:"Montserrat",sans-serif;font-weight:700}.about-placeholder img{width:100%;height:auto;display:block;max-width:100%}.about-content span{color:#5b7fff;font-weight:600}.about-content h2{margin-top:15px;margin-bottom:25px;font-size:2.8rem;font-family:"Montserrat",sans-serif}.about-content p{margin-bottom:20px;color:#cbd5e1;line-height:1.9}.contacts{padding:120px 0}.contacts-grid{display:grid;grid-template-columns:1fr 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auto;padding:20px;border-radius:12px;background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);color:#22c55e;text-align:center;opacity:1;transform:translateY(0);transition:all 0.5s ease}.alert-success.hide{opacity:0;transform:translateY(-10px)}.footer{padding:80px 0 30px;border-top:1px solid rgba(255,255,255,0.08)}.footer-grid{display:grid;grid-template-columns:2fr 0.6fr 1.2fr 1fr;gap:40px}.footer h3{font-size:1.1rem}.footer h3,.footer h4{margin-bottom:20px}.footer p{color:#cbd5e1;line-height:1.8}.footer ul{list-style:none;padding:0}.footer li{margin-bottom:12px}.footer a{text-decoration:none;color:#cbd5e1;transition:0.3s}.footer a:hover{color:#5b7fff}.footer-bottom{margin-top:50px;padding-top:25px;border-top:1px solid rgba(255,255,255,0.08);text-align:center}.document-page{padding:80px 0}.document-content{max-width:900px;margin:0 auto}.document-page h1{margin-bottom:10px}.document-updated{font-size:0.95rem;color:rgba(255,255,255,0.65);margin-bottom:45px}.document-intro{margin-bottom:60px}.document-intro p{font-size:1.15rem;line-height:1.9}.document-page hr{border:0;height:1px;background:rgba(255,255,255,0.15);margin:60px 0}.document-content section{margin-bottom:70px}.document-content h2{margin-bottom:25px;font-size:22px}.document-content p{margin-bottom:18px;line-height:1.9}.document-principle{margin:35px 0;padding:20px 24px;border-left:4px solid var(--accent-color);background:rgba(255,255,255,0.03);font-style:italic}.document-content ul{margin:20px 0;padding-left:28px}.document-content li{margin-bottom:12px}.document-content a{color:var(--accent-color);text-decoration:none}.document-content a:hover{text-decoration:underline}.document-toc{margin:60px 0;padding:25px 30px;border:1px solid rgba(255,255,255,0.08);border-radius:12px;background:rgba(255,255,255,0.02)}.document-toc h3{margin-bottom:18px}.document-toc ul{list-style:none;padding:0;margin:0}.document-toc li{margin-bottom:10px}.document-toc a{color:inherit;text-decoration:none;transition:color 0.2s ease}.document-toc a:hover{color:var(--accent-color)}