/* General Body Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
}

/* Header Styles */
header {
    background: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #ddd;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    display: flex;
    align-items: center;
}

header .logo img {
    height: 50px;
    margin-right: 15px;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: #5a2d82;
}

header nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

header nav ul li {
    display: inline-block;
    margin-left: 20px;
}

header nav a {
    text-decoration: none;
    color: #555;
    font-weight: bold;
    font-size: 1rem;
    transition: color 0.3s ease;
}

header nav a:hover {
    color: #e91e63;
}

.search-box {
    display: flex;
}

.search-box input {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 20px 0 0 20px;
    outline: none;
}

.search-box button {
    padding: 8px 15px;
    border: none;
    background: #5a2d82;
    color: #fff;
    border-radius: 0 20px 20px 0;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-box button:hover {
    background: #e91e63;
}

/* Hero Section */
.hero {
    background: url('images/hero-bg.jpg') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 100px 0;
    background-color: #5a2d82;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
}

/* Video Grid */
.featured-videos, .community-features {
    padding: 60px 0;
}

.featured-videos h3, .community-features h3, .ai-empowerment h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #333;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.video-card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    cursor: pointer;
}

.video-card img {
    width: 100%;
    display: block;
    transition: transform 0.3s ease;
}

.video-card:hover img {
    transform: scale(1.05);
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: #fff;
    padding: 20px;
    text-align: left;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.8);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
}

.play-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 52%;
    transform: translate(-50%, -50%);
    border-left: 20px solid #e91e63;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
}

.video-card:hover .play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.video-overlay h4 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
}

.video-overlay p {
    margin: 0;
    font-size: 0.9rem;
}

/* AI Empowerment & Community Features */
.ai-empowerment, .community-features {
    background: #fff;
    padding: 60px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: center;
}

.feature-card {
    padding: 20px;
}

.feature-card img {
    max-width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

.feature-card h4 {
    font-size: 1.5rem;
    color: #5a2d82;
    margin-bottom: 10px;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

footer p {
    margin: 5px 0;
}

.contact-info {
    margin-top: 10px;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }

    header nav {
        margin-top: 15px;
    }

    header nav ul li {
        margin: 0 10px;
    }

    .search-box {
        margin-top: 15px;
    }

    .hero h2 {
        font-size: 2.2rem;
    }
}