/* Hero Section */
.hero-section {
    background: linear-gradient(to right, var(--dark-blue), var(--background-color));
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.search-bar {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border-radius: 30px;
    border: none;
    font-size: 16px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 5px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 30px;
    padding: 10px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background-color: var(--secondary-color);
}

/* Categories Section */
.categories-section {
    padding: 60px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.category-card {
    background-color: var(--card-background);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.category-card p {
    font-size: 14px;
    color: #b2bec3;
}