:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --accent-color: #ffc107;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --success-color: #198754;
    --danger-color: #dc3545;
}

body {
    font-family: 'Open Sans', sans-serif;
    padding-top: 76px;
    color: #333;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
    text-align: center;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background: var(--accent-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
    color: white;
    min-height: 80vh;
    display: flex;
    align-items: center;
    margin-top: -76px;
    padding-top: 76px;
}

/* Project Cards */
.project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    height: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

/* Service Cards */
.service-card {
    border: 1px solid #eee;
    border-radius: 10px;
    transition: all 0.3s ease;
    height: 100%;
    padding: 2rem;
    background: white;
}

.service-card:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(13, 110, 253, 0.2);
}

.service-card:hover i {
    color: white !important;
}

.service-detail-card {
    padding: 2rem;
    border-radius: 10px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

.service-detail-card:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.service-detail-card ul {
    padding-left: 1.5rem;
    margin-top: 1rem;
}

.service-detail-card li {
    margin-bottom: 0.5rem;
    color: #666;
}

/* Process Steps */
.process-step {
    padding: 2rem 1rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

/* Portfolio Filter */
.portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    border-radius: 30px;
    padding: 8px 20px;
    font-weight: 500;
    transition: all 0.3s;
}

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

/* Contact Form */
.contact-info .contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(13, 110, 253, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

/* Admin Specific */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(135deg, #2c3e50 0%, #4a6491 100%);
}

.sidebar .nav-link {
    color: #ecf0f1;
    padding: 15px 20px;
    border-left: 4px solid transparent;
    transition: all 0.3s;
}

.sidebar .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.sidebar .nav-link.active {
    background: rgba(255,255,255,0.1);
    border-left-color: #3498db;
    color: #3498db;
}

.stat-card {
    border-radius: 10px;
    transition: transform 0.3s;
    border: none;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 60vh;
        text-align: center;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .portfolio-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
    }
}

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

.project-card, .service-card {
    animation: fadeIn 0.5s ease-out;
}

/* Utility Classes */
.rounded-10 {
    border-radius: 10px;
}

.shadow-soft {
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Button Styles */
.btn-primary {
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
}

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

/* Form Styles */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: white;
}

.breadcrumb-item.active {
    color: white;
}

/* Badge Styles */
.badge {
    padding: 8px 12px;
    font-weight: 500;
    border-radius: 5px;
}