* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --brand: #0a84ff;
            --brand-dark: #0066d6;
            --success: #10b981;
            --warn: #f59e0b;
            --text-main: #0f172a;
            --text-muted: #475569;
            --bg: #f8fafc;
            --surface: #ffffff;
            --line: #e2e8f0;
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 12px 24px -4px rgba(0, 0, 0, 0.08);
            --radius-sm: 12px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
        }

        html {
            scroll-behavior: smooth;
            height: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            color: var(--text-main);
            background-color: var(--bg);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: var(--brand); transition: var(--transition); }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
        
        @media (max-width: 768px) {
            .container { padding: 5px; }
        }

        h1, h2, h3 { font-family: 'Manrope', sans-serif; font-weight: 800; margin: 0 0 1rem; line-height: 1.2; letter-spacing: -0.02em; }
        h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
        h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
        h3 { font-size: 1.25rem; }

        /* NAVBAR */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255,255,255,0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
            padding: 0.9rem 0;
        }
        .navbar .container { display: flex; justify-content: space-between; align-items: center; }

        .logo {
            font-family: 'Manrope', sans-serif;
            font-size: 26px;
            font-weight: 900;
            letter-spacing: -0.5px;
            line-height: 1;
            text-decoration: none;
            display: inline-block;
        }
        .logo-main { color: #111827; }
        .logo-accent { color: #007AFF; }
        .logo-domain { font-size: 15px; font-weight: 800; color: #9CA3AF; }

        .nav-links { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0; align-items: center; }
        .nav-links a { color: var(--text-main); font-weight: 600; font-size: 1rem; transition: var(--transition); }
        .nav-links a:hover { color: var(--brand); }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--text-main);
            cursor: pointer;
        }

        @media (max-width: 900px) {
            .nav-toggle { display: block; }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 1rem;
                right: 1rem;
                background: var(--surface);
                border: 1px solid var(--line);
                border-radius: var(--radius-lg);
                padding: 1rem;
                flex-direction: column;
                gap: 0.5rem;
                box-shadow: var(--shadow-md);
                z-index: 200;
            }
            .nav-links.is-open { display: flex; }
            .nav-links li { width: 100%; }
            .nav-links a { display: block; padding: 0.7rem 1rem; border-radius: var(--radius-sm); }
            .nav-links a:hover { background: #eff6ff; }
        }

        /* BUTTONS */
        .btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
            padding: 0.8rem 1.8rem; border-radius: var(--radius-sm); font-weight: 700; font-size: 1rem;
            cursor: pointer; border: none; transition: var(--transition);
        }
        .btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }
        .btn-primary { background: var(--brand); color: #fff; box-shadow: 0 4px 12px rgba(10,132,255,0.25); }
        .btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); }
        .btn-outline { background: transparent; color: var(--brand); border: 2px solid var(--brand); }
        .btn-outline:hover { background: var(--brand); color: #fff; transform: translateY(-2px); }

        /* HERO */
        .hero {
            padding: 5rem 0 4rem;
            background: radial-gradient(circle at 10% 20%, rgba(10,132,255,0.08), transparent 70%);
        }
        .hero-grid {
            display: flex;
            gap: 3rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .hero-info { flex: 1.2; }
        .hero-photo {
            flex: 0.8;
            background: linear-gradient(135deg, var(--brand) 0%, #3b82f6 100%);
            border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
            padding: 0.5rem;
            box-shadow: var(--shadow-md);
        }
        .hero-photo img {
            width: 100%;
            border-radius: 32% 68% 56% 44% / 37% 45% 55% 63%;
            background: var(--surface);
            object-fit: cover;
            aspect-ratio: 1 / 1.05;
        }
        .hero-badge {
            display: inline-block; padding: 0.4rem 1rem; background: #eff6ff; color: var(--brand);
            border-radius: 50px; font-size: 0.85rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1.5rem;
        }
        .hero p { font-size: 1.1rem; color: var(--text-muted); margin: 1rem 0 2rem; }
        .spec-list { display: flex; gap: 1.5rem; flex-wrap: wrap; margin: 1.5rem 0; }
        .spec-item { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; color: var(--text-main); background: var(--surface); padding: 0.4rem 1rem; border-radius: 40px; border: 1px solid var(--line); }

        @media (max-width: 800px) {
            .hero-grid { flex-direction: column-reverse; text-align: center; }
            .hero-photo { max-width: 280px; margin: 0 auto; }
            .spec-list { justify-content: center; }
            .hero-actions { justify-content: center; }
        }
		
		
        /* ========= СЕТКА СТАТЕЙ (БЛОК ПОЛЕЗНЫХ СТАТЕЙ) ========= */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
        }
        .article-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--line);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
        }
        .article-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--brand);
        }
        .article-img {
            background: linear-gradient(135deg, #e0e7ff, #f1f5f9);
            height: 180px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            color: var(--brand);
            border-bottom: 1px solid var(--line);
        }
        .article-content {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .article-tag {
            display: inline-block;
            background: #eff6ff;
            color: var(--brand);
            font-size: 0.7rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            padding: 0.25rem 0.7rem;
            border-radius: 30px;
            margin-bottom: 1rem;
            width: fit-content;
        }
        .article-card h3 {
            font-size: 1.2rem;
            margin-bottom: 0.7rem;
            line-height: 1.4;
            transition: color 0.2s;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
        }

        .article-card:hover h3 {
            color: var(--brand);
        }
        .article-excerpt {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 1.2rem;
            line-height: 1.5;
            flex: 1;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid var(--line);
            padding-top: 1rem;
            margin-top: 0.5rem;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .read-more {
            font-weight: 700;
            color: var(--brand);
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .read-more i {
            transition: transform 0.2s;
        }
        .read-more:hover i {
            transform: translateX(4px);
        }
        @media (max-width: 680px) {
            .articles-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Sections */
        .section { padding: 4rem 0; }
        .bg-light { background: var(--surface); }
        .section-title { text-align: center; max-width: 700px; margin: 0 auto 2.5rem; }
        .section-title p { color: var(--text-muted); font-size: 1.1rem; margin-top: 0.5rem; }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.8rem;
        }
        .service-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            border: 1px solid var(--line);
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .service-card:hover { transform: translateY(-6px); border-color: var(--brand); box-shadow: var(--shadow-md); }
        .service-icon {
            width: 56px; height: 56px; background: #eff6ff; color: var(--brand);
            border-radius: 20px; display: flex; align-items: center; justify-content: center;
            font-size: 1.8rem; margin-bottom: 1.2rem;
        }

        .about-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--line);
            padding: 2.5rem;
        }
        .about-text { flex: 1.5; }
        .stats-box { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
        .stat-card { background: var(--bg); border-radius: var(--radius-md); padding: 1.2rem; text-align: center; border: 1px solid var(--line); }
        .stat-number { font-family: 'Manrope', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--brand); line-height: 1; }
        .stat-label { color: var(--text-muted); font-weight: 600; }

        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
        }
        .advantage { text-align: center; padding: 1.2rem; }
        .advantage i { font-size: 2.2rem; color: var(--brand); background: #eff6ff; padding: 0.8rem; border-radius: 60px; margin-bottom: 1rem; }

        .reviews-slider {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        .review-card {
            background: var(--surface);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-sm);
        }

        .contact-block {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--line);
            overflow: hidden;
        }
        .contact-info { flex: 1; padding: 2rem; }
        .contact-map { flex: 1; min-height: 320px; background: #e2e8f0; }
        .contact-item { display: flex; gap: 1rem; align-items: center; margin: 1.5rem 0; }
        .contact-icon { width: 48px; height: 48px; background: #eff6ff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--brand); }
        .contact-link { font-weight: 600; color: var(--text-main); display: block; margin-top: 0.25rem; }
        
        .footer {
            background: var(--surface);
            padding: 2.5rem 0 2rem;
            border-top: 1px solid var(--line);
            color: var(--text-muted);
        }
        .footer-inner { text-align: center; }
        .footer-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin: 1rem 0; }
        .footer-links a { color: var(--text-muted); font-weight: 500; }
        
        @media (max-width: 640px) {
            .about-stats { flex-direction: column; gap: 1rem;padding: 0.5rem;}
            .stats-box { width: 100%; }
			.stat-card { padding:.2rem; }
            .contact-block { flex-direction: column; }
            .btn { width: 100%; justify-content: center; }
        }

        /* ========= ВЫДВИЖНАЯ БОКОВАЯ ПАНЕЛЬ (full height - вся высота экрана) ========= */
        .side-panel {
            position: fixed;
            top: 0;
            right: -100%;
            width: 420px;
            max-width: 90vw;
            height: 100vh;
            height: 100dvh; /* динамическая высота экрана для мобильных */
            background: var(--surface);
            box-shadow: -8px 0 40px rgba(0, 0, 0, 0.2);
            z-index: 1050;
            transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            display: flex;
            flex-direction: column;
            border-left: 1px solid var(--line);
        }
        .side-panel.open {
            right: 0;
        }
        .panel-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 1.5rem 0.8rem;
            border-bottom: 1px solid var(--line);
            flex-shrink: 0;
        }
        .panel-header h3 {
            font-size: 1.4rem;
            margin-bottom: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .close-panel {
            background: none;
            border: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--text-muted);
            transition: var(--transition);
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .close-panel:hover {
            background: #eef2ff;
            color: var(--brand);
        }
        .panel-content {
            flex: 1;
            padding: 1.8rem 1.5rem;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 1.4rem;
        }
        .panel-section {
            margin-bottom: 0.2rem;
        }
        .panel-section-title {
            font-weight: 800;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .panel-btn {
            width: 100%;
            justify-content: flex-start;
            gap: 1rem;
            padding: 0.9rem 1.2rem;
            margin-bottom: 0.6rem;
            background: var(--bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            font-weight: 600;
            transition: var(--transition);
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            text-decoration: none;
            color: var(--text-main);
        }
        .panel-btn i {
            font-size: 1.3rem;
            width: 28px;
        }
        .panel-btn-primary {
            background: var(--brand);
            border: none;
            color: white;
            box-shadow: var(--shadow-sm);
        }
        .panel-btn-primary:hover {
            background: var(--brand-dark);
            transform: translateX(6px);
        }
        .panel-btn-outline {
            background: var(--surface);
            border: 1px solid var(--brand);
            color: var(--brand);
        }
        .panel-btn-outline:hover {
            background: #eff6ff;
            transform: translateX(6px);
        }
        .contact-mini-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.7rem 0;
            border-bottom: 1px solid var(--line);
            font-size: 0.95rem;
        }
        .contact-mini-item i {
            width: 28px;
            font-size: 1.2rem;
            color: var(--brand);
        }
        .panel-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(3px);
            z-index: 1040;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0s 0.3s;
        }
        .panel-overlay.active {
            opacity: 1;
            visibility: visible;
            transition: opacity 0.3s ease, visibility 0s 0s;
        }
        /* Кнопка открытия панели справа внизу */
        .open-panel-fab {
            position: fixed;
            right: 24px;
            bottom: 30px;
            width: 60px;
            height: 60px;
            border-radius: 30px;
            background: var(--brand);
            color: white;
            border: none;
            box-shadow: 0 8px 22px rgba(10,132,255,0.45);
            font-size: 2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 1030;
            transition: all 0.25s ease;
        }
        .open-panel-fab:hover {
            transform: scale(1.08);
            background: var(--brand-dark);
        }
        .social-row {
            display: flex;
            gap: 0.8rem;
            margin-top: 0.5rem;
        }
        .social-icon {
            background: #eef2ff;
            border-radius: 60px;
            padding: 0.7rem;
            flex: 1;
            text-align: center;
            color: var(--brand);
            font-weight: 700;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .social-icon:hover {
            background: var(--brand);
            color: white;
        }
        @media (max-width: 600px) {
            .open-panel-fab { width: 54px; height: 54px; right: 16px; bottom: 20px; font-size: 1.7rem; }
            .side-panel { width: 85vw; right: -85vw; }
            .panel-content { padding: 1.2rem; }
            .panel-header h3 { font-size: 1.2rem; }
        }