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

/* Header and Navigation */
header {
    background-color: #0b3b3c;
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
}

.logo i {
    color: #d4a373;
    margin-right: 5px;
}

.pro {
    color: #d4a373;
    font-size: 1rem;
    margin-left: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #d4a373;
}

.whatsapp-header {
    background-color: #25D366;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.3s;
}

.whatsapp-header:hover {
    background-color: #128C7E;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), 
                url('https://images.unsplash.com/photo-1595526114035-0d45ed16cfbf?q=80&w=2070') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-wa-btn {
    background-color: #25D366;
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    animation: fadeInUp 1s ease 0.4s both;
    transition: transform 0.3s, background-color 0.3s;
}

.hero-wa-btn:hover {
    background-color: #128C7E;
    transform: scale(1.05);
}

/* Gallery Section */
.gallery {
    padding: 5rem 5%;
    background-color: #f9f9f9;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #0b3b3c;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 3rem;
}

.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

.gallery-counter {
    text-align: center;
    margin-top: 2rem;
    font-size: 1.2rem;
    color: #0b3b3c;
    font-weight: 600;
}

/* Services Section */
.services {
    padding: 5rem 5%;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.service-card i {
    font-size: 3rem;
    color: #0b3b3c;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 0.5rem;
    color: #0b3b3c;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 3rem 5%;
    background-color: #0b3b3c;
    color: white;
}

.feature-item {
    text-align: center;
}

.feature-item i {
    font-size: 2.5rem;
    color: #d4a373;
    margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 5%;
    background-color: #f9f9f9;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.testimonial-card i {
    color: #d4a373;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1rem;
}

.testimonial-card h4 {
    color: #0b3b3c;
}

/* WhatsApp Section */
.whatsapp-section {
    text-align: center;
    padding: 5rem 5%;
    background: linear-gradient(135deg, #0b3b3c, #1a5a5c);
    color: white;
}

.whatsapp-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.whatsapp-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.whatsapp-large {
    background-color: #25D366;
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    transition: background-color 0.3s, transform 0.3s;
}

.whatsapp-large:hover {
    background-color: #128C7E;
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: #0b3b3c;
    color: white;
    padding: 3rem 5% 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #d4a373;
}

.footer-section p {
    margin-bottom: 0.5rem;
}

.footer-section i {
    margin-right: 10px;
    color: #d4a373;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #d4a373;
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    text-align: center;
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s;
    z-index: 999;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .hero-wa-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .whatsapp-large {
        font-size: 1.3rem;
        padding: 1rem 2rem;
    }
}

/* Modal for image viewing */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80%;
}

.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}