/* Секция услуг */
.services-overview {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
    font-family: var(--font-family);
}

.services-overview::before {
    content: "";
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(0, 42, 127, 0.02) 50%,
        transparent 70%
    );
    animation: shimmer 8s ease-in-out infinite;
}

@keyframes shimmer {
    0%,
    100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.services-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    font-family: var(--font-family);
}

.services-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    border-radius: 2px;
}

.services-header p {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 42, 127, 0.15);
    border-color: var(--primary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 42, 127, 0.3);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-icon::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    opacity: 0;
    transform: scale(1.2);
    transition: all 0.4s ease;
}

.service-card:hover .service-icon::after {
    opacity: 1;
    transform: scale(1.4);
}

.service-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 15px;
    text-align: center;
    transition: color 0.3s ease;
    font-family: var(--font-family);
}

.service-card:hover .service-content h3 {
    color: var(--primary-color);
}

.service-content p {
    color: #6c757d;
    line-height: 1.7;
    text-align: center;
    margin-bottom: 25px;
    font-size: 1rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.service-features li {
    position: relative;
    padding: 8px 0 8px 30px;
    color: #495057;
    font-size: 0.95rem;
    line-height: 1.5;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 8px;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-family: "Chadwick Cyrillic", sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    justify-content: center;
    text-align: center;
    font-family: var(--font-family);
}

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 42, 127, 0.3);
    color: white;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    text-decoration: none;
}

.service-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.service-btn:hover i {
    transform: translateX(3px);
}

/* Специальные стили для разных типов услуг */
.service-card.installation .service-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e7e34 100%);
}

.service-card.maintenance .service-icon {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.service-card.repair .service-icon {
    background: linear-gradient(
        135deg,
        var(--secondary-color) 0%,
        #fd7e14 100%
    );
}

.service-card.consultation .service-icon {
    background: linear-gradient(135deg, #6f42c1 0%, var(--primary-color) 100%);
}

/* Анимация появления карточек */
.service-card {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Дополнительная информация */
.services-cta {
    text-align: center;
    margin-top: 50px;
    padding: 40px;
    background: var(--primary-color);
    border-radius: 20px;
    color: white;
    position: relative;
    overflow: hidden;
}

.services-cta::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 70%
    );
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.2;
    }
}

.services-cta h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    font-family: var(--font-family);
}

.services-cta p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.services-cta .btn {
    background: white;
    color: var(--primary-color);
    font-weight: 700;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    font-family: var(--font-family);
}

.services-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: white;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
}

/* Адаптивность */
@media (max-width: 992px) {
    .services-overview {
        padding: 60px 0;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }

    .service-card {
        padding: 30px 25px;
    }

    .services-header h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .services-overview {
        padding: 50px 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 25px 20px;
    }

    .services-header h2 {
        font-size: 1.8rem;
    }

    .services-header p {
        font-size: 1.1rem;
    }

    .service-icon {
        width: 70px;
        height: 70px;
    }

    .service-icon i {
        font-size: 1.8rem;
    }

    .service-content h3 {
        font-size: 1.3rem;
    }

    .services-cta {
        padding: 30px 20px;
    }

    .services-cta h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .services-header h2 {
        font-size: 1.6rem;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon i {
        font-size: 1.5rem;
    }

    .service-content h3 {
        font-size: 1.2rem;
    }

    .services-cta h3 {
        font-size: 1.3rem;
    }
}