/* New Index Page Styles */
        :root {
 --primary-color: #004A7F;
 --secondary-color: #007BFF;
 --text-dark: #333;
 --text-light: #f9f9f9;
 --bg-light: #ffffff;
 --bg-gray: #f4f7f9;
}
/* Hero Section */
        .hero {
	position: relative;
	width: 100%;
	height: 18vh;
	/*�@background: url('https://images.unsplash.com/photo-1595737385223-ed65c496a6a0?q=80&w=2070&auto=format&fit=crop') no-repeat center center/cover;�@*/
            display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: var(--text-light);
}
 .hero::before {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: rgba(0, 0, 0, 0.5);
}
.hero-content {
	position: relative;
	z-index: 2;
	max-width: 800px;
	padding: 18px;
}
.hero h1 {
	font-family: 'Roboto', sans-serif;
	font-size: 2.0rem;
	font-weight: 700;
	margin: 0;
	text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}
.hero span {
	font-size: 1.0rem;
	margin-top: 0.3rem;
	text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}
/* Section Base */
        .section {
	padding: 60px 20px;
	max-width: 1200px;
	margin: 0 auto;
}
.section-title {
	text-align: center;
	font-size: 2.5rem;
	margin-bottom: 40px;
	color: var(--primary-color);
	font-family: 'Roboto', sans-serif;
}
.section.bg-gray {
	background-color: var(--bg-gray);
}
/* Category Cards */
        .category-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 30px;
}
.category-card {
	background-color: #fff;
	border-radius: 10px;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	transition: transform 0.3s ease;
}
.category-card:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}
.category-card a {
	text-decoration: none;
	color: var(--text-color);
	display: flex;
	align-items: center;
	padding: 25px;
}
.card-icon {
	width: 60px;
	height: 60px;
	margin-right: 20px;
	flex-shrink: 0;
	object-fit: cover;
	border-radius: 50%;
}
.card-content h3 {
	margin: 0 0 5px 0;
	font-size: 1.2rem;
}
.card-content p {
	margin: 0;
	font-size: 0.9rem;
	color: #666;
}
/* Topics Section */
        .topics-list {
	list-style: none;
	padding: 0;
	margin: 0;
	max-width: 800px;
	margin: 0 auto;
}
.topics-list li {
	border-bottom: 1px solid #e0e0e0;
}
.topics-list li:last-child {
	border-bottom: none;
}
.topics-list a {
	display: block;
	padding: 15px 10px;
	text-decoration: none;
	color: var(--text-dark);
	transition: background-color 0.2s ease;
}
.topics-list a:hover {
	background-color: var(--bg-gray);
    text-decoration: underline;
}
 @media (max-width: 768px) {
 .hero {
 height: 14vh;
}
 .hero h1 {
 font-size: 1.7rem;
}
 .hero span {
 font-size: 0.8rem;
}
 .section {
 padding: 40px 15px;
}
 .section-title {
 font-size: 2rem;
}
}