:root {
    --primary-blue: #87CEEB;
    --secondary-blue: #00BFFF;
    --light-blue: #F0F8FF;
    --light-blue-alt: #f5ffff;
    --light-green: rgb(243, 255, 243);
    --dark-blue: #2C3E50;
    --accent-sand: #F4A460;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
}

.section-title {
    color: var(--dark-blue);
    position: relative;
    padding-bottom: 15px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-blue);
}

.navbar {
    background-color: color-mix(in srgb, var(--dark-blue), transparent 5%);
    transition: all 0.3s ease;
    padding-top: 10px;
    padding-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar-scrolled {
    background-color: color-mix(in srgb, var(--dark-blue), transparent 5%);
    padding-top: 8px;
    padding-bottom: 8px;
}

.brand-text {
    font-weight: 700;
    font-size: 2rem;
    letter-spacing: 5px;
    margin-left: 10px;
    color: white;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    margin: 0 8px;
    padding: 8px 12px !important;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.15);
}

.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                url('https://images.unsplash.com/photo-1578301978693-85fa9c0320b9?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1770&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    width: 100%;
    background-color: rgba(26, 58, 26, 0.6);
}

.hero-text {
    font-size: 1.2rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.btn-success {
    background-color: var(--secondary-blue);
    border-color: var(--secondary-blue);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.about-section {
    background-color: var(--light-green);
}

.about-section p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.services-section {
    background-color: var(--light-blue);
}

.service-card {
    border: 1px solid rgba(74, 124, 63, 0.2);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--secondary-blue);
}

.card-img-container {
    height: 200px;
    overflow: hidden;
}

.card-img-top {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .card-img-top {
    transform: scale(1.05);
}

.card-title {
    color: var(--dark-blue);
    font-weight: 700;
    margin-bottom: 15px;
}

.service-tags {
    margin-top: 15px;
}

.badge {
    margin-right: 5px;
    padding: 6px 10px;
    font-weight: 500;
}

.contact-section {
    background-color: var(--light-blue-alt);
}

.contact-info, .contact-form {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.contact-icon {
    background-color: var(--light-blue);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

footer {
    background-color: var(--dark-blue);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.navbar-brand > img {
    width: 60px;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.btn-quote {
    background-color: var(--secondary-blue);
    color: white;
    font-weight: 600;
    font-size: 1.5rem
}

.contact-info > div {
    width: 50%;
}

@media (max-width: 768px) {
    
    .hero-section {
        background-attachment: scroll;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .contact-info, .contact-form {
        margin-bottom: 20px;
    }

    .contact-info > div {
        width: 100%;
    }
}

@media (max-width: 576px) {
    
    .display-3 {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
}