:root {
    --primary-color: #0EA5E9;
    --primary-dark: #0284C7;
    --secondary-color: #F1F5F9;
    --text-muted: #64748B;
}

/* General Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #1E293B;
}

.text-primary {
    color: var(--primary-color) !important;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 600px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(14, 165, 233, 0.9), rgba(14, 165, 233, 0.7));
}

.hero-content {
    position: relative;
    z-index: 10;
    color: white;
    text-align: center;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-in;
}

.hero-section p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.btn-hero {
    background-color: white;
    color: var(--primary-color);
    border: none;
    padding: 12px 32px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-hero:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-outline-hero {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 12px 32px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-hero:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Categories Section */
.category-card {
    border: none;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.category-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.category-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(14, 165, 233, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.category-card:hover .category-overlay {
    opacity: 1;
}

/* Features Section */
.feature-item {
    padding: 2rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
    text-align: center;
}

.feature-item:hover {
    background-color: rgba(241, 245, 249, 0.5);
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(14, 165, 233, 0.1);
    margin-bottom: 1rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Contact Section */
.contact-section {
    background-color: var(--primary-color);
    color: white;
    padding: 5rem 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    font-size: 1.5rem;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section p {
        font-size: 1.2rem;
    }
    
    .category-image {
        height: 200px;
    }
}