/* Стили только для Advantages секции */
        .advantages-section {
            width: 100%;
            padding: 100px 0;
            background: linear-gradient(135deg, 
                #ffffff 0%, 
                #f9fbfd 50%, 
                #f2f7fc 100%);
            position: relative;
            overflow: hidden;
        }

        .advantages-section .container {
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 2;
        }

        .advantages-section .section-title {
            text-align: center;
            margin-bottom: 70px;
        }

        .advantages-section .section-title h2 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1a2a3a;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .advantages-section .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #27ae60, #2ecc71);
            border-radius: 2px;
        }

        .advantages-section .section-title p {
            font-size: 1.3rem;
            color: #5a6c7d;
            max-width: 700px;
            margin: 25px auto 0;
            line-height: 1.6;
        }

        .advantages-section .advantages-content {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 60px;
        }

        .advantages-section .advantages-text {
            flex: 1;
            min-width: 300px;
        }

        .advantages-section .advantages-text h3 {
            font-size: 2.2rem;
            font-weight: 700;
            color: #1a2a3a;
            margin-bottom: 25px;
            line-height: 1.3;
        }

        .advantages-section .advantages-text h3 span {
            color: #27ae60;
            position: relative;
        }

        .advantages-section .advantages-text h3 span::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #27ae60, #2ecc71);
            opacity: 0.3;
            border-radius: 2px;
        }

        .advantages-section .advantages-text p {
            font-size: 1.15rem;
            line-height: 1.8;
            color: #5a6c7d;
            margin-bottom: 25px;
        }

        .advantages-section .advantages-text strong {
            color: #27ae60;
            font-weight: 700;
            position: relative;
        }

        .advantages-section .advantages-text strong::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, rgba(39, 174, 96, 0.3), rgba(46, 204, 113, 0.3));
            border-radius: 1px;
        }

        .advantages-section .advantages-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
            color: white;
            font-size: 1.1rem;
            font-weight: 600;
            padding: 16px 35px;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 
                0 5px 15px rgba(39, 174, 96, 0.3),
                0 2px 5px rgba(0, 0, 0, 0.1);
            border: none;
            cursor: pointer;
            margin-top: 15px;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .advantages-section .advantages-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #1e8449 0%, #27ae60 100%);
            z-index: -1;
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: 50px;
        }

        .advantages-section .advantages-btn:hover {
            transform: translateY(-5px);
            box-shadow: 
                0 10px 25px rgba(39, 174, 96, 0.4),
                0 5px 10px rgba(0, 0, 0, 0.1);
        }

        .advantages-section .advantages-btn:hover::before {
            opacity: 1;
        }

        .advantages-section .advantages-btn:active {
            transform: translateY(-2px);
            box-shadow: 
                0 5px 15px rgba(39, 174, 96, 0.3),
                0 2px 5px rgba(0, 0, 0, 0.1);
        }

        .advantages-section .advantages-btn i {
            font-size: 1.1rem;
            transition: transform 0.3s ease;
        }

        .advantages-section .advantages-btn:hover i {
            transform: translateX(5px);
        }

        .advantages-section .advantages-list {
            flex: 1;
            min-width: 300px;
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 
                0 10px 30px rgba(0, 0, 0, 0.05),
                0 1px 8px rgba(0, 0, 0, 0.03);
            border: 1px solid rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }

        .advantages-section .advantages-list::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 6px;
            height: 100%;
            background: linear-gradient(to bottom, #27ae60, #2ecc71);
            border-radius: 20px 0 0 20px;
        }

        .advantages-section .advantage-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
            padding: 15px 20px;
            border-radius: 12px;
            background: rgba(39, 174, 96, 0.03);
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        .advantages-section .advantage-item:hover {
            background: rgba(39, 174, 96, 0.08);
            transform: translateX(10px);
            border-color: rgba(39, 174, 96, 0.1);
            box-shadow: 0 5px 15px rgba(39, 174, 96, 0.05);
        }

        .advantages-section .advantage-item:last-child {
            margin-bottom: 0;
        }

        .advantages-section .advantage-item i {
            font-size: 1.6rem;
            color: #27ae60;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }

        .advantages-section .advantage-item:hover i {
            transform: scale(1.2);
            color: #2ecc71;
        }

        .advantages-section .advantage-item span {
            font-size: 1.1rem;
            font-weight: 500;
            color: #1a2a3a;
            line-height: 1.5;
        }

        /* Декоративные элементы */
        .advantages-section .decor-circle {
            position: absolute;
            border-radius: 50%;
            z-index: 1;
            opacity: 0.1;
        }

        .advantages-section .decor-circle-1 {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, #27ae60 0%, transparent 70%);
            top: 10%;
            left: -150px;
            animation: rotate-circle 30s infinite linear;
        }

        .advantages-section .decor-circle-2 {
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, #3498db 0%, transparent 70%);
            bottom: 10%;
            right: -100px;
            animation: rotate-circle 25s infinite linear reverse;
        }

        @keyframes rotate-circle {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Анимация появления элементов */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .advantages-section .advantages-text,
        .advantages-section .advantages-list {
            animation: fadeInUp 0.8s ease forwards;
        }

        .advantages-section .advantages-text {
            animation-delay: 0.2s;
        }

        .advantages-section .advantages-list {
            animation-delay: 0.4s;
        }

        /* Адаптивность */
        @media (max-width: 992px) {
            .advantages-section {
                padding: 80px 0;
            }
            
            .advantages-section .section-title h2 {
                font-size: 2.4rem;
            }
            
            .advantages-section .section-title p {
                font-size: 1.2rem;
            }
            
            .advantages-section .advantages-text h3 {
                font-size: 1.9rem;
            }
            
            .advantages-section .advantages-content {
                gap: 40px;
            }
            
            .advantages-section .advantages-list {
                padding: 35px 30px;
            }
        }

        @media (max-width: 768px) {
            .advantages-section {
                padding: 70px 0;
            }
            
            .advantages-section .section-title h2 {
                font-size: 2.2rem;
            }
            
            .advantages-section .section-title p {
                font-size: 1.1rem;
            }
            
            .advantages-section .advantages-text h3 {
                font-size: 1.7rem;
            }
            
            .advantages-section .advantages-text p {
                font-size: 1.05rem;
            }
            
            .advantages-section .advantages-content {
                flex-direction: column;
                gap: 50px;
            }
            
            .advantages-section .advantages-btn {
                width: 100%;
                justify-content: center;
            }
            
            .advantages-section .advantage-item span {
                font-size: 1rem;
            }
            
            .advantages-section .decor-circle {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .advantages-section {
                padding: 60px 0;
            }
            
            .advantages-section .section-title h2 {
                font-size: 2rem;
            }
            
            .advantages-section .advantages-text h3 {
                font-size: 1.6rem;
            }
            
            .advantages-section .advantages-list {
                padding: 30px 20px;
            }
            
            .advantages-section .advantages-list::before {
                width: 100%;
                height: 6px;
                border-radius: 20px 20px 0 0;
                top: 0;
                left: 0;
            }
            
            .advantages-section .advantage-item {
                padding: 12px 15px;
                margin-bottom: 20px;
            }
        }

        /* Стили для демонстрационного контента (не входят в секцию) */
        .demo-section {
            padding: 60px 20px;
            background-color: #1a2a3a;
            color: white;
        }
        
        .demo-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .demo-section h2 {
            margin-bottom: 20px;
        }