/* Root Variables */
:root {
    --primary: #006d77;
    --accent: #e29578;
    --light: #edf6f9;
    --dark: #2f4f4f;
    --whatsapp: #25D366;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* Header Styles */
.logo-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

/* Banner Styles */
.banner {
    background:linear-gradient(rgba(84, 117, 151, 0.58), rgba(0, 31, 63, 0.57)), url('img/tb1.jpeg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.banner h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeIn 1s ease-in;
}

.banner p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeIn 1.5s ease-in;
}

/* About Section */
.about {
    padding: 80px 20px;
    background: white;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 2.5rem;
}

.about p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 80px 20px;
    background: var(--light);
}

.services h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 40px;
    font-size: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

/* Gallery Section */
.gallery {
    padding: 80px 20px;
    background: white;
}

.gallery h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 40px;
    font-size: 2.5rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    height: 250px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 5px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    transform: rotate(90deg);
}

/* Contact Section */
.contact {
    background: var(--primary);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.btn {
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.btn:hover {
    transform: scale(1.05);
}

/* Footer Styles */
.footer {
    background: var(--dark);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    transition: var(--transition);
}

.social-icon:hover {
    transform: translateY(-3px);
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--whatsapp);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: var(--shadow);
    z-index: 100;
    animation: pulse 2s infinite;
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: white;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .logo {
        width: 60px;
        height: 60px;
    }
    
    .banner h1 {
        font-size: 2.5rem;
    }
    
    .contact-buttons {
        flex-direction: column;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 25px;
        height: 25px;
    }

    .service-card {
        margin: 0 10px;
    }

    h2 {
        font-size: 2rem !important;
    }
}

@media (max-width: 480px) {
    .banner h1 {
        font-size: 2rem;
    }

    .banner p {
        font-size: 1rem;
    }

    .about p, .service-card p {
        font-size: 0.9rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
}