:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('/images/Flux_Dev_Professional_photo_of_plumbing_service_at_work_modern_1.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 5rem 0;
    margin-bottom: 2rem;
}

.service-card {
    transition: transform 0.3s ease;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-call {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
}

.section-title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--primary-color);
}

.contact-info i {
    margin-right: 10px;
    color: var(--primary-color);
}

footer {
    background-color: #212529;
    color: white;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }
}