/* Global Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: #FFF;
    text-decoration: none;
    transform: scale(1.1);
}

.whatsapp-float i {
    margin-top: 5px;
}

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

/* Navigation */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #2c3e50, #3498db);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    
    &:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    }
    
    img {
        height: 40px;
        width: auto;
        margin-right: 10px;
    }
    
    span {
        color: #ecf0f1;
        font-weight: 600;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
    }
    font-weight: bold;
}

/* Service Page Styles */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    
    &:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 15px rgba(0,0,0,0.15);
    }
}

.service-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: transform 0.3s ease;
    
    i {
        font-size: 2rem;
    }
}

.service-card:hover .service-icon {
    transform: rotate(10deg);
}

.service-card .card-title {
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.service-card ul {
    padding-left: 1.5rem;
}

.service-card ul li {
    margin-bottom: 0.5rem;
}

.service-card .btn-primary {
    padding: 0.5rem 1.5rem;
    margin-top: 1rem;
    transition: transform 0.3s ease;
}

.service-card .btn-primary:hover {
    transform: translateY(-2px);
}

/* Cards */
.card {
    transition: transform 0.3s ease;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.card-body i {
    color: var(--primary-color);
}

/* Price Calculator */
#priceForm .form-select {
    border-radius: 0;
    border: 1px solid #ddd;
}

#priceForm .form-control {
    border-radius: 0;
    border: 1px solid #ddd;
}

/* Price Breakdown */
.price-breakdown {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 4px;
    margin-top: 20px;
}

.price-breakdown h4 {
    margin-top: 0;
    margin-bottom: 15px;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 30px;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

/* Footer */
footer {
    margin-top: 50px;
}

footer a {
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-section img {
        margin-top: 20px;
    }
}

/* Loading States */
.loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading::after::before {
    content: '';
    border: 2px solid #ccc;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}