* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary-color: #0066CC;
            --primary-dark: #004C99;
            --primary-light: #3385D6;
            --secondary-color: #FF6B35;
            --text-dark: #1A1A1A;
            --text-gray: #666666;
            --text-light: #999999;
            --bg-light: #F8F9FA;
            --bg-white: #FFFFFF;
            --border-color: #E5E5E5;
            --success-color: #28A745;
            --warning-color: #FFC107;
            --header-offset: 90px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-offset);
        }
        
        body {
            font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .container-wide {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        .header {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: box-shadow 0.3s ease;
        }

        .header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
        }
        
        .header-top {
            background: var(--primary-color);
            padding: 8px 0;
            font-size: 13px;
            color: rgba(255,255,255,0.85);
        }
        
        .header-top .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        
        .header-contacts {
            display: flex;
            gap: 28px;
            align-items: center;
        }
        
        .header-contacts a,
        .header-contacts span {
            color: rgba(255,255,255,0.85);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: color 0.2s;
            font-weight: 500;
        }
        
        .header-contacts a:hover {
            color: #fff;
        }

        .header-contacts i {
            font-size: 12px;
            opacity: 0.7;
        }
        
        .header-main {
            padding: 0;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 68px;
            gap: 32px;
        }
        
        .logo {
            text-decoration: none;
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

        .logo-img {
            height: 54px;
            width: auto;
            display: block;
        }

        .logo-icon,
        .logo-text {
            display: none;
        }
        
        .nav {
            display: flex;
            gap: 4px;
            align-items: center;
            flex: 1;
            justify-content: center;
        }
        
        .nav a {
            color: var(--text-gray);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            padding: 6px 12px;
            border-radius: 8px;
            transition: all 0.2s;
            white-space: nowrap;
        }
        
        .nav a:hover {
            color: var(--primary-color);
            background: rgba(0, 102, 204, 0.06);
        }
        
        .header-cta {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-shrink: 0;
        }
        
        /* Desktop: контакт-блок — телефон + email стопкой */
        .header-contact {
            display: flex;
            flex-direction: column;
            gap: 0;
            margin-top: -3px;
        }

        .phone-number {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            text-decoration: none;
            white-space: nowrap;
            letter-spacing: -0.2px;
            display: flex;
            align-items: center;
        }

        /* На десктопе иконку телефона скрываем */
        .phone-number i {
            display: none;
        }

        .header-email-link {
            display: flex;
            align-items: center;
            text-decoration: underline;
            text-underline-offset: 2px;
            color: var(--primary-color);
            font-size: 13px;
            font-weight: 500;
            white-space: nowrap;
            line-height: 1.2;
        }

        .header-email-link i {
            display: none;
        }

        .header-email-text {
            display: inline;
        }
        
        .btn {
            padding: 10px 22px;
            border-radius: 10px;
            font-weight: 700;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.25s ease;
            border: none;
            cursor: pointer;
            font-size: 14px;
            white-space: nowrap;
            font-family: 'Manrope', sans-serif;
            letter-spacing: -0.1px;
        }
        
        .btn-primary {
            background: var(--primary-color);
            color: white;
            box-shadow: 0 2px 8px rgba(0, 102, 204, 0.25);
        }
        
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(0, 102, 204, 0.35);
        }
        
        .btn-secondary {
            background: transparent;
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }
        
        .btn-secondary:hover {
            background: var(--primary-color);
            color: white;
        }

        .btn-icon-only {
            padding: 12px 14px;
            min-width: 0;
            flex-shrink: 0;
        }
        
        .btn-large {
            padding: 15px 32px;
            font-size: 15px;
            border-radius: 12px;
        }
        
        /* Mobile Menu */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--text-dark);
            cursor: pointer;
            padding: 6px;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-offset, 64px);
            left: 0;
            right: 0;
            background: #fff;
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
            z-index: 999;
            transform: translateY(-8px);
            opacity: 0;
            pointer-events: none;
            transition: transform 0.22s ease, opacity 0.22s ease;
        }

        .mobile-nav.open {
            transform: translateY(0);
            opacity: 1;
            pointer-events: auto;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            padding: 8px 0 16px;
        }

        .mobile-nav-link {
            padding: 14px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            text-decoration: none;
            border-bottom: 1px solid rgba(0,0,0,0.06);
            transition: background 0.15s, color 0.15s;
        }

        .mobile-nav-link:last-child {
            border-bottom: none;
        }

        .mobile-nav-link:hover {
            background: var(--bg-light);
            color: var(--primary-color);
        }
        
        /* Hero Section */
        .hero {
            background: url('img/psk-hero.jpg') center center / cover no-repeat;
            color: white;
            padding: 110px 0 120px;
            position: relative;
            overflow: hidden;
            min-height: 600px;
            display: flex;
            align-items: center;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(105deg, rgba(5, 30, 70, 0.88) 0%, rgba(0, 80, 170, 0.70) 60%, rgba(0, 60, 130, 0.50) 100%);
        }

        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 80% 50%, rgba(0, 140, 255, 0.12) 0%, transparent 60%);
        }
        
        .hero-content {
            display: grid;
            grid-template-columns: 1fr;
            max-width: 960px;
            position: relative;
            z-index: 1;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,0.12);
            border: 1px solid rgba(255,255,255,0.2);
            backdrop-filter: blur(8px);
            padding: 6px 14px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 24px;
            width: fit-content;
        }

        .hero-eyebrow i {
            color: #60c8ff;
            font-size: 11px;
        }

        .eyebrow-icon {
            height: 18px;
            width: auto;
            filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(180deg);
            opacity: 0.9;
        }
        
        .hero-text h1 {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 22px;
            letter-spacing: -1px;
        }

        .hero-text h1 em {
            font-style: normal;
            color: #60c8ff;
        }
        
        .hero-text .subtitle {
            font-size: 17px;
            line-height: 1.7;
            margin-bottom: 36px;
            color: rgba(255,255,255,0.85);
            max-width: 780px;
        }
        
        .hero-cta {
            display: flex;
            gap: 14px;
            margin-bottom: 52px;
            flex-wrap: wrap;
        }
        
        .btn-white {
            background: white;
            color: var(--primary-color);
            box-shadow: 0 4px 24px rgba(0,0,0,0.25);
            font-weight: 800;
        }
        
        .btn-white:hover {
            background: #f0f7ff;
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(0,0,0,0.3);
        }

        .btn-orange {
            background: var(--secondary-color);
            color: white;
            box-shadow: 0 4px 24px rgba(255, 107, 53, 0.4);
            font-weight: 800;
        }

        .btn-orange:hover {
            background: #e85d28;
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(255, 107, 53, 0.5);
        }
        
        .btn-outline-white {
            background: transparent;
            color: white;
            border: 2px solid rgba(255,255,255,0.85);
            font-weight: 700;
        }
        
        .btn-outline-white:hover {
            background: rgba(255,255,255,0.15);
            border-color: white;
        }
        
        .hero-badges {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        
        .badge {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 20px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            border-radius: 14px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            flex: 1;
            min-width: 130px;
        }
        
        .badge-number {
            font-size: 26px;
            font-weight: 800;
            line-height: 1;
            color: #60c8ff;
            letter-spacing: -0.5px;
        }
        
        .badge-text {
            font-size: 12px;
            color: rgba(255,255,255,0.75);
            font-weight: 500;
            line-height: 1.3;
        }
        
        .hero-image {
            display: none;
        }
        
        .hero-image img {
            width: 100%;
            height: auto;
            border-radius: 16px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }
        
        /* Section Styles */
        section {
            padding: 80px 0;
        }
        
        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }
        
        .section-header h2 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 16px;
            color: var(--text-dark);
        }
        
        .section-header p {
            font-size: 18px;
            color: var(--text-gray);
            line-height: 1.6;
        }
        
        .section-bg-light {
            background: var(--bg-light);
        }
        
        @media (max-width: 1024px) {
            .nav {
                display: none;
            }

            .mobile-menu-toggle {
                display: block;
            }

            .mobile-nav {
                display: block;
            }
            
            .hero-content {
                gap: 40px;
            }
            
            .hero-text h1 {
                font-size: 40px;
            }
            
            .hero-badges {
                flex-wrap: wrap;
            }
        }
        
        @media (max-width: 768px) {
            .header .container {
                padding-left: 14px;
                padding-right: 14px;
            }

            .header-content {
                height: 60px;
                gap: 12px;
            }

            .logo {
                flex: 1;
                min-width: 0;
                justify-content: flex-start;
            }

            .logo-img {
                width: auto;
                max-width: 100%;
                height: auto;
                max-height: 44px;
                object-fit: contain;
                margin-right: auto;
            }

            .header-cta {
                gap: 12px;
                margin-left: auto;
            }

            /* Мобилка: контакт-блок — иконки рядом */
            .header-contact {
                flex-direction: row;
                gap: 8px;
                align-items: center;
            }

            /* Показываем иконку телефона на мобиле */
            .phone-number i {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 30px;
                height: 30px;
                background: var(--primary-color);
                color: white;
                border-radius: 8px;
                font-size: 13px;
                flex-shrink: 0;
                margin-right: 0;
            }

            /* Скрываем номер телефона текстом на мобиле */
            .phone-text {
                display: none;
            }

            /* Показываем иконку email на мобиле */
            .header-email-link i {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 30px;
                height: 30px;
                background: var(--primary-color);
                color: white;
                border-radius: 8px;
                font-size: 13px;
                flex-shrink: 0;
            }

            /* Скрываем текст email на мобиле */
            .header-email-text {
                display: none;
            }

            .mobile-menu-toggle {
                padding: 4px;
                font-size: 20px;
            }

            .header-contacts {
                gap: 15px;
                font-size: 12px;
            }

            .phone-text {
                display: none;
            }

            .header-cta .btn {
                display: none;
            }
            
            .hero {
                padding: 72px 0 80px;
                min-height: auto;
            }
            
            .hero-text h1 {
                font-size: 32px;
                letter-spacing: -0.5px;
            }
            
            .hero-text .subtitle {
                font-size: 15px;
            }
            
            .hero-cta {
                flex-direction: column;
            }
            
            .btn-large {
                width: 100%;
                justify-content: center;
            }

            .badge {
                min-width: calc(50% - 8px);
                flex-direction: column;
                align-items: flex-start;
                gap: 2px;
            }
            
            .section-header h2 {
                font-size: 32px;
            }
        }
    

        .adv-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .adv-card {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 32px 28px;
            position: relative;
            overflow: hidden;
            transition: box-shadow 0.25s ease, transform 0.25s ease;
        }

        .adv-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 36px rgba(0, 102, 204, 0.1);
            border-color: rgba(0, 102, 204, 0.2);
        }

        .adv-card--featured {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
            border-color: transparent;
        }

        .adv-card--featured h3,
        .adv-card--featured .adv-list li {
            color: white;
        }

        .adv-card--featured .adv-list li {
            opacity: 0.9;
        }

        .adv-card--featured .adv-list li::before {
            background: rgba(255,255,255,0.5);
        }

        .adv-num {
            position: absolute;
            top: 16px;
            right: 22px;
            font-size: 48px;
            font-weight: 800;
            line-height: 1;
            letter-spacing: -2px;
            color: rgba(0, 102, 204, 0.07);
            pointer-events: none;
        }

        .adv-card--featured .adv-num {
            color: rgba(255, 255, 255, 0.12);
        }

        .adv-card__icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 16px;
            background: rgba(0, 102, 204, 0.08);
            color: var(--primary-color);
        }

        .adv-card--featured .adv-card__icon {
            background: rgba(255, 255, 255, 0.15);
            color: white;
        }

        .adv-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--text-dark);
            line-height: 1.35;
        }

        .adv-list {
            list-style: none;
            margin-bottom: 20px;
            display: flex;
            flex-direction: column;
            gap: 7px;
        }

        .adv-list li {
            font-size: 13px;
            color: var(--text-gray);
            line-height: 1.5;
            padding-left: 16px;
            position: relative;
        }

        .adv-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 7px;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--primary-light);
            flex-shrink: 0;
        }

        .adv-tag {
            display: inline-flex;
            align-items: center;
            padding: 5px 12px;
            border-radius: 100px;
            font-size: 12px;
            font-weight: 700;
            background: rgba(0, 102, 204, 0.07);
            color: var(--primary-color);
        }

        .adv-card--featured .adv-tag {
            background: rgba(255, 255, 255, 0.2);
            color: white;
        }

        @media (max-width: 1024px) {
            .adv-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 600px) {
            .adv-grid {
                grid-template-columns: 1fr;
            }
        }
    

        /* Catalog Section */
        .catalog-header {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 48px;
            align-items: center;
            margin-bottom: 48px;
        }

        .catalog-header__text h2 {
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--text-dark);
            letter-spacing: -0.5px;
            line-height: 1.15;
        }

        .catalog-header__text p {
            font-size: 16px;
            color: var(--text-gray);
            line-height: 1.6;
            max-width: 480px;
        }

        .catalog-header__img {
            width: 400px;
            flex-shrink: 0;
            margin-bottom: -40px;
        }

        .catalog-header__img img {
            width: 100%;
            height: auto;
            display: block;
            filter: drop-shadow(0 16px 40px rgba(0,0,0,0.12));
        }

        .catalog-filters {
            display: flex;
            gap: 8px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }
        
        .filter-btn {
            padding: 6px 12px;
            background: white;
            border: 1.5px solid var(--border-color);
            border-radius: 100px;
            font-weight: 600;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s ease;
            color: var(--text-gray);
            font-family: 'Manrope', sans-serif;
        }
        
        .filter-btn:hover {
            background: #e8f2ff;
            color: #1a6fd4;
            border-color: #a8ccf5;
        }

        .filter-btn.active {
            background: #e8f2ff;
            color: #1a6fd4;
            border-color: #a8ccf5;
            font-weight: 700;
        }
        
        .catalog-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        
        .product-card {
            background: white;
            border: 1.5px solid var(--border-color);
            border-radius: 16px;
            overflow: hidden;
            transition: all 0.25s ease;
            position: relative;
        }
        
        .product-card:hover {
            border-color: rgba(0, 102, 204, 0.3);
            box-shadow: 0 8px 28px rgba(0, 102, 204, 0.1);
            transform: translateY(-3px);
        }
        
        .product-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            background: #e8f2ff;
            color: #1a6fd4;
            padding: 4px 10px;
            border-radius: 100px;
            font-size: 11px;
            font-weight: 700;
            z-index: 1;
            letter-spacing: 0.2px;
        }

        .product-content {
            padding: 24px;
        }

        .product-title {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 4px;
            letter-spacing: -0.3px;
        }

        .product-subtitle {
            font-size: 13px;
            color: var(--text-gray);
            margin-bottom: 18px;
        }
        
        .product-specs {
            list-style: none;
            margin-bottom: 18px;
            border-top: 1px solid var(--border-color);
        }
        
        .product-specs li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            font-size: 13px;
            gap: 8px;
        }
        
        .spec-label {
            color: var(--text-gray);
        }
        
        .spec-value {
            font-weight: 600;
            color: var(--text-dark);
            text-align: right;
        }
        
        .product-footer {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 16px;
        }
        
        .product-price {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary-color);
            letter-spacing: -0.5px;
        }
        
        .product-price-label {
            font-size: 11px;
            color: var(--text-light);
            display: block;
            margin-bottom: 2px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .product-delivery {
            font-size: 12px;
            color: var(--success-color);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .product-actions {
            display: flex;
            gap: 8px;
        }

        .btn-small {
            padding: 10px 18px;
            font-size: 13px;
            border-radius: 8px;
        }

        .btn-icon {
            width: 38px;
            height: 38px;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        @media (max-width: 1024px) {
            .catalog-header {
                grid-template-columns: 1fr;
            }
            .catalog-header__img {
                width: 260px;
            }
            .catalog-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 600px) {
            .catalog-grid {
                grid-template-columns: 1fr;
            }
            .catalog-header__img {
                display: none;
            }
            .catalog-header__text .btn {
                width: 100%;
                justify-content: center;
                display: flex;
            }
        }
    

        .calculator-hero {
            position: relative;
            background: url('img/psk-calc.jpeg') center center / cover no-repeat;
            padding: 90px 0;
            overflow: hidden;
        }

        .calculator-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(7, 24, 46, 0.78), rgba(5, 16, 32, 0.68));
        }

        .calculator-hero .container {
            position: relative;
            z-index: 1;
        }

        .calculator-hero .section-header h2,
        .calculator-hero .section-header p {
            color: white;
        }

        .calculator-hero .section-header p {
            opacity: 0.92;
        }

        .calculator-wrapper {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 32px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .calculator-form {
            background: white;
            padding: 40px;
            border-radius: 20px;
            border: 1px solid var(--border-color);
            box-shadow: 0 18px 44px rgba(0, 0, 0, 0.16);
        }

        .form-step {
            display: none;
        }

        .form-step.active {
            display: block;
            animation: fadeIn 0.25s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .form-step-title {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 28px;
            color: var(--text-dark);
            letter-spacing: -0.3px;
        }

        .form-group {
            margin-bottom: 28px;
        }

        .form-label {
            display: block;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--text-dark);
            font-size: 14px;
        }

        .form-input {
            width: 100%;
            padding: 12px 16px;
            border: 1.5px solid var(--border-color);
            border-radius: 10px;
            font-size: 14px;
            transition: all 0.2s ease;
            font-family: 'Manrope', sans-serif;
            color: var(--text-dark);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.08);
        }

        .form-hint {
            display: block;
            margin-top: 6px;
            font-size: 12px;
            color: var(--text-light);
        }

        /* Radio cards */
        .radio-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
            gap: 10px;
        }

        .radio-card {
            cursor: pointer;
        }

        .radio-card input {
            display: none;
        }

        .radio-card-content {
            padding: 16px 12px;
            border: 1.5px solid var(--border-color);
            border-radius: 12px;
            text-align: center;
            transition: all 0.2s ease;
            background: white;
        }

        .radio-card-content i {
            font-size: 24px;
            color: var(--text-light);
            margin-bottom: 8px;
            display: block;
            transition: color 0.2s;
        }

        .radio-card-content span {
            display: block;
            font-weight: 600;
            font-size: 13px;
            color: var(--text-dark);
        }

        .radio-card input:checked + .radio-card-content {
            border-color: var(--primary-color);
            background: #f0f7ff;
        }

        .radio-card input:checked + .radio-card-content i {
            color: var(--primary-color);
        }

        .radio-card:hover .radio-card-content {
            border-color: #a8ccf5;
            background: #f8fbff;
        }

        /* Checkbox list */
        .checkbox-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .checkbox-item {
            cursor: pointer;
        }

        .checkbox-item input {
            display: none;
        }

        .checkbox-content {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 16px;
            border: 1.5px solid var(--border-color);
            border-radius: 12px;
            transition: all 0.2s ease;
            background: white;
        }

        .checkbox-icon {
            width: 40px;
            height: 40px;
            background: var(--bg-light);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text-gray);
            transition: all 0.2s ease;
            flex-shrink: 0;
        }

        .checkbox-title {
            font-weight: 600;
            font-size: 14px;
            color: var(--text-dark);
        }

        .checkbox-price {
            font-size: 13px;
            color: var(--primary-color);
            font-weight: 600;
        }

        .checkbox-item input:checked + .checkbox-content {
            border-color: var(--primary-color);
            background: #f0f7ff;
        }

        .checkbox-item input:checked + .checkbox-content .checkbox-icon {
            background: var(--primary-color);
            color: white;
        }

        .checkbox-item:hover .checkbox-content {
            border-color: #a8ccf5;
        }

        /* Actions */
        .form-actions {
            display: flex;
            gap: 12px;
            margin-top: 28px;
        }

        .form-actions .btn {
            flex: 1;
        }

        .calculator-reset-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            transition: color 0.2s ease, transform 0.2s ease;
        }

        .calculator-reset-link:hover {
            color: var(--primary-dark);
            transform: translateY(-1px);
        }

        /* Result */
        .calculation-result {
            background: var(--bg-light);
            padding: 24px;
            border-radius: 14px;
            margin-bottom: 24px;
        }

        .result-summary {
            margin-bottom: 20px;
        }

        .result-item {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 14px;
        }

        .result-item:last-child {
            border-bottom: none;
        }

        .result-label {
            color: var(--text-gray);
        }

        .result-value {
            font-weight: 600;
            color: var(--text-dark);
            text-align: right;
        }

        .result-price-block {
            background: white;
            padding: 24px;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 20px;
            border: 1px solid var(--border-color);
        }

        .result-price-label {
            font-size: 13px;
            color: var(--text-gray);
            margin-bottom: 6px;
        }

        .result-price {
            font-size: 44px;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 6px;
            letter-spacing: -1px;
        }

        .result-price-note {
            font-size: 12px;
            color: var(--text-light);
        }

        .result-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
        }

        .result-feature {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-dark);
        }

        .result-feature i {
            color: var(--success-color);
            font-size: 14px;
            flex-shrink: 0;
        }

        .result-form {
            background: white;
            padding: 28px;
            border-radius: 14px;
            border: 1.5px solid var(--primary-color);
        }

        .result-form h4 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-dark);
        }

        .result-form p {
            color: var(--text-gray);
            font-size: 14px;
            margin-bottom: 20px;
        }

        .form-privacy {
            text-align: center;
            font-size: 12px;
            color: var(--text-light);
            margin-top: 14px;
        }

        .form-privacy a {
            color: var(--primary-color);
            text-decoration: none;
        }

        /* Sidebar */
        .calculator-sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .calculator-progress {
            background: white;
            padding: 20px;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
        }

        .progress-step {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 0;
            position: relative;
        }

        .progress-step:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 17px;
            top: 46px;
            width: 2px;
            height: 28px;
            background: var(--border-color);
            z-index: 0;
        }

        .progress-step.active .progress-number {
            background: var(--primary-color);
            color: white;
            position: relative;
            z-index: 1;
        }

        .progress-step.active .progress-text {
            color: var(--text-dark);
            font-weight: 700;
        }

        .progress-step.completed .progress-number {
            background: var(--success-color);
            color: white;
            position: relative;
            z-index: 1;
        }

        .progress-step.completed .progress-number::after {
            display: none;
        }

        .progress-step.completed .progress-number span {
            display: inline;
        }

        .progress-step.completed::before {
            content: '';
            display: none;
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            color: var(--success-color);
            font-weight: 700;
            font-size: 14px;
        }

        .progress-number {
            width: 36px;
            height: 36px;
            background: var(--bg-light);
            border: 1.5px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: var(--text-gray);
            transition: all 0.25s ease;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .progress-step.active .progress-number,
        .progress-step.completed .progress-number {
            border-color: transparent;
        }

        .progress-text {
            color: var(--text-gray);
            font-size: 13px;
            transition: all 0.25s ease;
        }

        .calculator-help {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            padding: 24px;
            border-radius: 16px;
            color: white;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
            margin-top: 40px;
        }

        .calculator-help h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .calculator-help p {
            margin-bottom: 16px;
            opacity: 0.9;
            font-size: 13px;
            line-height: 1.5;
        }

        @media (max-width: 1024px) {
            .calculator-wrapper {
                grid-template-columns: 1fr;
            }

            .calculator-sidebar {
                order: -1;
            }

            .calculator-progress {
                display: flex;
                gap: 0;
                overflow-x: auto;
                padding: 16px;
            }

            .progress-step {
                flex-direction: column;
                text-align: center;
                min-width: 80px;
                padding: 8px;
            }

            .progress-step::after {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .calculator-hero .container {
                padding-left: 20px;
                padding-right: 20px;
            }

            .calculator-wrapper {
                gap: 0;
            }

            .calculator-sidebar {
                order: 2;
            }

            .calculator-form {
                padding: 22px 16px;
                margin: 0 -20px 0 -20px;
                border-radius: 0;
                border-left: 0;
                border-right: 0;
                box-shadow: none;
            }

            .calculator-progress {
                display: none;
            }

            .radio-cards {
                grid-template-columns: 1fr 1fr;
            }

            .result-features {
                grid-template-columns: 1fr;
            }

            .result-price {
                font-size: 36px;
            }
        }
    

        .features-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-bottom: 60px;
            align-items: center;
        }
        
        .features-intro-content h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-dark);
        }
        
        .features-intro-content p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-gray);
        }
        
        .features-diagram {
            background: white;
            padding: 40px;
            border-radius: 16px;
        }
        
        .diagram-box {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        
        .diagram-item {
            flex: 1;
            background: var(--bg-light);
            padding: 30px 20px;
            border-radius: 12px;
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .diagram-item.highlight {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: white;
            transform: scale(1.1);
        }
        
        .diagram-item i {
            font-size: 36px;
            display: block;
            margin-bottom: 12px;
            color: var(--primary-color);
        }
        
        .diagram-item.highlight i {
            color: white;
        }
        
        .diagram-item span {
            display: block;
            font-weight: 600;
            font-size: 14px;
        }
        
        .diagram-arrow {
            font-size: 24px;
            color: var(--primary-color);
        }
        
        .features-accordion {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            align-items: start;
        }

        .features-col {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        @media (max-width: 900px) {
            .features-accordion {
                grid-template-columns: 1fr;
            }
        }
        
        .accordion-item {
            background: white;
            border-radius: 12px;
            margin-bottom: 16px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .accordion-item:hover {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        
        .accordion-header {
            padding: 24px 30px;
            display: flex;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            user-select: none;
            transition: all 0.3s ease;
        }
        
        .accordion-header > i:first-child {
            font-size: 24px;
            color: var(--primary-color);
        }
        
        .accordion-header h3 {
            flex: 1;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin: 0;
        }
        
        .accordion-icon {
            font-size: 18px;
            color: var(--text-gray);
            transition: transform 0.3s ease;
        }
        
        .accordion-item.active .accordion-icon {
            transform: rotate(180deg);
        }
        
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .accordion-item.active .accordion-content {
            max-height: 2000px;
        }
        
        .accordion-content > * {
            padding: 0 30px 30px;
        }
        
        .features-list {
            list-style: none;
            display: grid;
            gap: 12px;
        }
        
        .features-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 15px;
            line-height: 1.6;
            color: var(--text-dark);
        }
        
        .features-list i {
            color: var(--success-color);
            font-size: 16px;
            margin-top: 3px;
            flex-shrink: 0;
        }
        
        .feature-columns {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        
        .feature-column h4 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .features-connection {
            margin-top: 60px;
            text-align: center;
        }
        
        .features-connection h3 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 30px;
            color: var(--text-dark);
        }
        
        .connection-diagram {
            background: white;
            padding: 30px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        
        .connection-diagram img {
            width: 100%;
            height: auto;
            border-radius: 8px;
        }
        
        @media (max-width: 1024px) {
            .features-intro {
                grid-template-columns: 1fr;
            }
            
            .diagram-box {
                flex-direction: column;
            }
            
            .diagram-arrow {
                transform: rotate(90deg);
            }
            
            .feature-columns {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .accordion-header {
                padding: 20px;
            }
            
            .accordion-content > * {
                padding: 0 20px 20px;
            }
        }
    

        .dispatching-hero {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        
        .dispatching-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            background: var(--success-color);
            color: white;
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            margin-bottom: 24px;
        }
        
        .dispatching-content h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 20px;
            color: var(--text-dark);
        }
        
        .dispatching-content > p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-gray);
            margin-bottom: 32px;
        }
        
        .dispatching-features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        
        .dispatching-feature {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        .dispatching-feature i {
            font-size: 28px;
            color: var(--primary-color);
        }
        
        .dispatching-feature strong {
            display: block;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        
        .dispatching-feature span {
            font-size: 13px;
            color: var(--text-gray);
        }
        
        .dispatching-screens {
            position: relative;
            height: 500px;
        }
        
        .screen-mockup {
            position: absolute;
            background: transparent;
            border-radius: 0;
            box-shadow: none;
            overflow: visible;
        }
        
        .screen-mockup.mobile {
            width: 250px;
            top: 240px;
            right: 170px;
            z-index: 2;
        }
        
        .screen-mockup.desktop {
            width: 600px;
            top: 0;
            left: 0;
            z-index: 1;
        }
        
        .screen-mockup img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .use-cases h3 {
            font-size: 32px;
            font-weight: 800;
            text-align: center;
            margin-bottom: 40px;
            color: var(--text-dark);
        }
        
        .use-cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }
        
        .use-case-card {
            background: white;
            padding: 32px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        
        .use-case-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }
        
        .use-case-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
        
        .use-case-icon i {
            font-size: 28px;
            color: white;
        }
        
        .use-case-card h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        
        .use-case-scenario {
            font-style: italic;
            color: var(--primary-color);
            font-weight: 600;
            margin-bottom: 12px;
        }
        
        .use-case-card > p:last-child {
            color: var(--text-gray);
            line-height: 1.6;
            font-size: 15px;
        }
        
        .integration-block {
            background: white;
            padding: 50px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            text-align: center;
        }
        
        .integration-block h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 40px;
            color: var(--text-dark);
        }
        
        .integration-logos {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        
        .integration-item {
            text-align: center;
        }
        
        .integration-logo {
            width: 120px;
            height: 80px;
            background: var(--bg-light);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 18px;
            color: var(--primary-color);
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }
        
        .integration-item:hover .integration-logo {
            background: var(--primary-color);
            color: white;
            transform: translateY(-4px);
        }
        
        .integration-item span {
            display: block;
            font-size: 13px;
            color: var(--text-gray);
            font-weight: 600;
        }
        
        @media (max-width: 1024px) {
            .dispatching-hero {
                grid-template-columns: 1fr;
            }
            
            .dispatching-screens {
                height: 400px;
            }
            
            .use-cases-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .dispatching-screens {
                height: auto;
                padding-bottom: 30px;
            }

            .screen-mockup.desktop {
                position: relative;
                width: 100%;
                top: auto;
                left: auto;
            }

            .screen-mockup.mobile {
                position: absolute;
                width: 34%;
                bottom: 0;
                right: 12px;
                top: auto;
                left: auto;
            }

            .dispatching-features-grid {
                grid-template-columns: 1fr;
            }
            
            .integration-block {
                padding: 30px 20px;
            }
            
            .integration-logos {
                gap: 20px;
            }
        }
    

        .vk-post-wrapper {
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: center;
            align-items: flex-start;
            gap: 24px;
            padding: 20px 0 40px;
        }

        .vk-post-item {
            flex: 0 0 auto;
            width: 550px;
            max-width: 100%;
            overflow: hidden;
        }

        .vk-post-item iframe {
            width: 100% !important;
            max-width: 550px;
        }

        @media (max-width: 1200px) {
            .vk-post-item {
                width: 100%;
                max-width: 550px;
            }
        }

        .cases-carousel {
            position: relative;
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .cases-viewport {
            overflow: hidden;
            width: 100%;
            padding: 14px 8px 16px;
            margin: -14px -8px -16px;
        }

        .cases-grid {
            display: flex;
            gap: 24px;
            transition: transform 0.45s ease;
        }
        
        .case-card {
            flex: 0 0 calc((100% - 24px) / 2);
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            animation: fadeIn 0.5s ease;
        }

        .cases-nav {
            width: 44px;
            height: 44px;
            border: 1.5px solid var(--border-color);
            background: white;
            color: var(--primary-color);
            border-radius: 50%;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
            flex-shrink: 0;
        }

        .cases-nav:hover {
            background: var(--primary-color);
            border-color: var(--primary-color);
            color: white;
        }

        .cases-nav:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }

        .cases-dots {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
        }

        .cases-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            border: 1px solid var(--primary-color);
            background: transparent;
            cursor: pointer;
            padding: 0;
            transition: all 0.2s ease;
        }

        .cases-dot.active {
            background: var(--primary-color);
            transform: scale(1.1);
        }
        
        .case-card:hover {
            transform: none;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        
        .case-image {
            position: relative;
            height: 250px;
            overflow: hidden;
        }
        
        .case-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .case-card:hover .case-image img {
            transform: none;
        }
        
        .case-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--primary-color);
            color: white;
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
        }
        
        .case-content {
            padding: 30px;
        }
        
        .case-content h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        
        .case-meta {
            display: flex;
            gap: 20px;
            margin-bottom: 24px;
            padding-bottom: 24px;
            border-bottom: 2px solid var(--bg-light);
            font-size: 14px;
            color: var(--text-gray);
        }
        
        .case-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .case-meta i {
            color: var(--primary-color);
        }
        
        .case-section {
            margin-bottom: 20px;
        }
        
        .case-section h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .case-section p {
            font-size: 14px;
            line-height: 1.6;
            color: var(--text-gray);
        }
        
        .case-result {
            padding: 16px;
            background: rgba(0, 102, 204, 0.05);
            border-left: 4px solid var(--primary-color);
            border-radius: 8px;
            font-size: 14px;
            line-height: 1.6;
            color: var(--text-dark);
        }
        
        .case-result strong {
            color: var(--primary-color);
        }
        
        @media (max-width: 768px) {
            .cases-carousel {
                gap: 0;
            }

            .cases-nav {
                display: none;
            }

            .cases-viewport {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scroll-snap-type: x mandatory;
                scroll-behavior: smooth;
                margin-left: 0;
                margin-right: 0;
                padding: 4px 0 8px;
            }

            .cases-grid {
                gap: 0;
            }

            .case-card {
                flex: 0 0 100%;
                scroll-snap-align: start;
                /* border instead of shadow — no clipping */
                box-shadow: none;
                border: 1px solid var(--border-color, #e0e0e0);
            }

            .case-card:first-child {
                box-shadow: none !important;
            }
        }
    

        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }
        
        .review-card {
            background: white;
            padding: 30px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        
        .review-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
        }
        
        .review-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 2px solid var(--bg-light);
        }
        
        .review-stars {
            display: flex;
            gap: 4px;
        }
        
        .review-stars i {
            color: #FFD700;
            font-size: 16px;
        }
        
        .review-date {
            font-size: 12px;
            color: var(--text-gray);
            font-weight: 600;
        }
        
        .review-text {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-gray);
            margin-bottom: 24px;
            flex-grow: 1;
            font-style: italic;
        }
        
        .review-author {
            display: flex;
            align-items: center;
            gap: 16px;
            padding-top: 20px;
            border-top: 2px solid var(--bg-light);
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: white;
            flex-shrink: 0;
        }
        
        .author-name {
            font-weight: 700;
            color: var(--text-dark);
            font-size: 15px;
        }
        
        .author-title {
            font-size: 13px;
            color: var(--text-gray);
            margin-bottom: 4px;
        }
        
        .author-company {
            font-size: 12px;
            color: var(--primary-color);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        
        .reviews-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            background: white;
            padding: 40px;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        
        .stat-box {
            text-align: center;
        }
        
        .stat-number {
            font-size: 48px;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 8px;
        }
        
        .stat-label {
            font-size: 14px;
            color: var(--text-gray);
            font-weight: 600;
            margin-bottom: 12px;
        }
        
        .stat-stars {
            display: flex;
            justify-content: center;
            gap: 4px;
        }
        
        .stat-stars i {
            color: #FFD700;
            font-size: 18px;
        }
        
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .reviews-stats {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }

            .reviews-stats {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .comparison-table-wrapper {
                padding: 0;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 14px 16px;
                font-size: 13px;
            }
        }


        .comparison-table-wrapper {
            overflow-x: auto;
            background: white;
            -webkit-overflow-scrolling: touch;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            table-layout: fixed;
            min-width: 800px;
        }

        .comparison-table .col-param {
            width: 24%;
        }

        .comparison-table .col-company {
            width: 22%;
        }

        .comparison-table .col-competitor {
            width: 18%;
        }
        
        .comparison-table thead {
            background: var(--bg-light);
        }
        
        .comparison-table th {
            padding: 20px;
            text-align: left;
            font-weight: 700;
            color: var(--text-dark);
            border-bottom: 2px solid var(--border-color);
            font-size: 15px;
        }
        
        .comparison-table th.highlight {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: white;
        }
        
        .company-badge {
            color: white;
        }
        
        .comparison-table td {
            padding: 20px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-dark);
            font-size: 15px;
        }
        
        .comparison-table tbody tr:hover {
            background: var(--bg-light);
        }
        
        .comparison-table td:first-child {
            font-weight: 600;
            background: var(--bg-light);
            min-width: 200px;
        }
        
        .comparison-table td.highlight {
            background: rgba(0, 102, 204, 0.05);
            font-weight: 600;
        }
        
        .badge-success {
            display: inline-block;
            padding: 6px 12px;
            background: var(--success-color);
            color: white;
            border-radius: 6px;
            font-weight: 600;
            font-size: 13px;
        }
        
        .badge-default {
            display: inline-block;
            padding: 6px 12px;
            background: var(--bg-light);
            color: var(--text-gray);
            border-radius: 6px;
            font-weight: 600;
            font-size: 13px;
        }
        
        .comparison-table i.success {
            color: var(--success-color);
            font-size: 18px;
        }
        
        .comparison-table i.error {
            color: #DC3545;
            font-size: 18px;
        }
    

        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: white;
            border-radius: 12px;
            margin-bottom: 16px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        
        .faq-question {
            padding: 24px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            user-select: none;
            transition: all 0.3s ease;
        }
        
        .faq-question:hover {
            background: var(--bg-light);
        }
        
        .faq-question h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin: 0;
            flex: 1;
        }
        
        .faq-question i {
            font-size: 18px;
            color: var(--primary-color);
            transition: transform 0.3s ease;
            margin-left: 20px;
        }
        
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 30px;
            color: var(--text-gray);
            line-height: 1.8;
            font-size: 15px;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        
        .faq-item.active .faq-answer {
            max-height: 1000px;
            padding: 0 30px 30px;
        }
        
        .faq-answer ul {
            list-style: none;
            padding: 0;
        }
        
        .faq-answer li {
            padding: 8px 0;
            padding-left: 24px;
            position: relative;
        }
        
        .faq-answer li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--success-color);
            font-weight: 700;
        }
    

        .cta-section {
            background: linear-gradient(105deg, rgba(5, 30, 70, 0.95) 0%, rgba(0, 80, 170, 0.85) 60%, rgba(0, 60, 130, 0.80) 100%);
            background-color: #051e46;
            color: white;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 75% 40%, rgba(0, 140, 255, 0.15) 0%, transparent 60%);
        }

        .cta-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, 1) 1px, transparent 1px);
            background-size: 30px 30px;
            opacity: 0.1;
        }

        .cta-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .cta-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(8px);
            padding: 6px 14px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 24px;
            width: fit-content;
        }

        .cta-eyebrow .eyebrow-icon {
            height: 18px;
            width: auto;
            filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(180deg);
            opacity: 0.9;
        }

        .cta-left h2 {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 18px;
            letter-spacing: -1px;
        }

        .cta-left h2 em {
            font-style: normal;
            color: #60c8ff;
        }

        .cta-left > p {
            font-size: 17px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 36px;
            max-width: 480px;
        }

        .cta-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .cta-right {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .cta-badge {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 22px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            border-radius: 14px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            transition: background 0.25s ease, border-color 0.25s ease;
        }

        .cta-badge:hover {
            background: rgba(255, 255, 255, 0.13);
            border-color: rgba(255, 255, 255, 0.25);
        }

        .cta-badge__num {
            font-size: 24px;
            font-weight: 800;
            line-height: 1;
            color: #60c8ff;
            letter-spacing: -0.5px;
            white-space: nowrap;
        }

        .cta-badge__text {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
            line-height: 1.3;
        }

        @media (max-width: 1024px) {
            .cta-inner {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .cta-left h2 {
                font-size: 42px;
            }

            .cta-right {
                grid-template-columns: repeat(4, 1fr);
            }

            .cta-badge {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: 70px 0;
            }

            .cta-left h2 {
                font-size: 34px;
                letter-spacing: -0.5px;
            }

            .cta-left > p {
                font-size: 15px;
            }

            .cta-buttons {
                flex-direction: column;
            }

            .cta-buttons .btn {
                width: 100%;
                justify-content: center;
            }

            .cta-right {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 480px) {
            .cta-left h2 {
                font-size: 28px;
            }
        }
    

        .footer {
            background: var(--text-dark);
            color: white;
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr;
            gap: 60px;
            margin-bottom: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-section h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 12px;
            color: white;
        }

        .footer-section h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            color: white;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .footer-section p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 20px;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section li {
            margin-bottom: 10px;
        }

        .footer-section a {
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            transition: color 0.2s ease;
            font-size: 14px;
        }

        .footer-section a:hover {
            color: white;
        }

        .social-links {
            display: flex;
            gap: 12px;
        }

        .social-links a {
            width: 38px;
            height: 38px;
            border-radius: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            transition: all 0.25s ease;
        }

        .social-links a:hover {
            opacity: 0.85;
            transform: translateY(-2px);
        }

        .social-svg-link {
            padding: 0;
            overflow: hidden;
            border-radius: 9px;
        }

        .social-brand-icon {
            width: 20px;
            height: 20px;
            display: block;
            filter: brightness(0) invert(1);
        }

        .social-svg-link--vk {
            background: #0077ff;
        }

        .social-svg-link--telegram {
            background: #229ed9;
        }

        .social-svg-link--whatsapp {
            background: #25d366;
        }

        .social-svg-link--max {
            background: linear-gradient(135deg, #35c8ff 0%, #4f35ff 60%, #9235d9 100%);
            color: #ffffff;
        }

        .social-svg-link--max:hover {
            opacity: 1;
        }

        .social-max-glyph {
            width: 20px;
            height: 20px;
            display: block;
            opacity: 1;
        }

        .social-svg-link--max .social-max-glyph path {
            fill: #ffffff;
        }

        /* MAX icon in header */
        .header-max-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 8px;
            text-decoration: none;
            flex-shrink: 0;
            transition: opacity 0.2s;
            overflow: hidden;
        }

        .header-max-link:hover {
            opacity: 0.8;
        }

        .contact-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .contact-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 0;
        }

        .contact-list i {
            color: var(--primary-color);
            margin-top: 3px;
            flex-shrink: 0;
            width: 14px;
            text-align: center;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom-right a {
            color: rgba(255, 255, 255, 0.45);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .footer-bottom-right a:hover {
            color: rgba(255, 255, 255, 0.8);
        }

        @media (max-width: 900px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }

            .footer-section--brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 600px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-section--brand {
                grid-column: auto;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }
        }

        .hero-price-highlight {
            color: #fff;
        }

        .catalog-download-btn {
            margin-top: 20px;
            padding: 15px 32px;
            font-size: 15px;
            border-radius: 12px;
        }

        .btn-grow {
            flex: 1;
        }

        .text-center {
            text-align: center;
        }

        .captcha-notice {
            margin-top: 8px;
            font-size: 11px;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.4;
        }

        .captcha-notice a {
            color: rgba(255, 255, 255, 0.55);
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        .captcha-notice a:hover {
            color: rgba(255, 255, 255, 0.8);
        }

        .btn-full-width {
            width: 100%;
        }

        .bot-trap {
            position: absolute !important;
            left: -9999px !important;
            width: 1px !important;
            height: 1px !important;
            overflow: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
        }

        .faq-list {
            margin-top: 12px;
            margin-left: 20px;
        }

        .faq-note {
            margin-top: 12px;
        }

        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.55);
            backdrop-filter: blur(4px);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .modal-overlay.active {
            display: flex;
        }

        .modal-box {
            background: white;
            border-radius: 20px;
            padding: 40px 36px 36px;
            max-width: 440px;
            width: 100%;
            position: relative;
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
            animation: modalIn 0.25s ease;
        }

        @keyframes modalIn {
            from { opacity: 0; transform: translateY(20px) scale(0.97); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }

        .modal-close {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--bg-light);
            border: none;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            cursor: pointer;
            color: var(--text-gray);
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s;
        }

        .modal-close:hover {
            background: var(--border-color);
        }

        .modal-icon {
            width: 56px;
            height: 56px;
            background: rgba(0, 102, 204, 0.1);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary-color);
            margin: 0 auto 20px;
        }

        .modal-icon--success {
            background: rgba(40, 167, 69, 0.12);
            color: var(--success-color);
        }

        .modal-title {
            font-size: 22px;
            font-weight: 800;
            text-align: center;
            margin-bottom: 8px;
            color: var(--text-dark);
        }

        .modal-subtitle {
            font-size: 14px;
            color: var(--text-gray);
            text-align: center;
            margin-bottom: 24px;
        }

        .modal-form .form-group {
            margin-bottom: 12px;
        }

        .modal-contacts {
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            text-align: center;
        }

        .modal-contacts > span {
            font-size: 13px;
            color: var(--text-gray);
        }

        .modal-contact-links {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 12px;
        }

        .modal-contact-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            border-radius: 10px;
            background: var(--bg-light);
            color: var(--text-dark);
            text-decoration: none;
            font-size: 13px;
            font-weight: 600;
            transition: background 0.2s;
        }

        .modal-contact-links a:hover {
            background: var(--border-color);
        }

        .modal-contact-links a .fa-telegram {
            color: #229ed9;
        }

        .modal-contact-links a .fa-whatsapp {
            color: #25d366;
        }

        .modal-contact-links a .fa-phone {
            color: var(--primary-color);
        }

        @media (max-width: 480px) {
            .modal-box {
                padding: 32px 20px 24px;
            }
        }

        .legal-page {
            padding: 56px 0 72px;
        }

        .legal-header-content {
            justify-content: space-between;
        }

        .legal-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 36px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
        }

        .legal-card h1 {
            font-size: 34px;
            line-height: 1.2;
            margin-bottom: 8px;
        }

        .legal-updated {
            color: var(--text-gray);
            font-size: 14px;
            margin-bottom: 28px;
        }

        .legal-section {
            padding: 0;
            margin-bottom: 24px;
        }

        .legal-section h2 {
            font-size: 22px;
            margin-bottom: 10px;
        }

        .legal-section p {
            color: var(--text-dark);
            margin-bottom: 10px;
        }

        .legal-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 8px;
        }

        .legal-list li {
            color: var(--text-dark);
            line-height: 1.6;
            position: relative;
            padding-left: 18px;
        }

        .legal-list li::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary-color);
            position: absolute;
            left: 0;
            top: 10px;
        }

        .legal-section--bank {
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
        }

        @media (max-width: 768px) {
            .legal-page {
                padding: 28px 0 44px;
            }

            .legal-card {
                padding: 24px 18px;
            }

            .legal-card h1 {
                font-size: 26px;
            }

            .legal-section h2 {
                font-size: 20px;
            }
        }