* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #544414;
    background-color: #ffffff;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

text-center { text-align: center; }

.btn-primary {
    display: inline-block;
    background-color: #fffde8;
    color: #635118;
    padding: 12px 28px;
    font-weight: bold;
    text-decoration: none;
    border: 2px solid #635118;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.btn-primary:hover {
    background-color: #635118;
    color: #fffde8;
}

.btn-dark {
    display: inline-block;
    background-color: #635118;
    color: #ffffff;
    padding: 12px 24px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
    transition: opacity 0.3s;
}

.btn-dark:hover {
    opacity: 0.9;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: #ffffff;
    border-bottom: 2px solid #fffbdf;
    padding: 10px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 50px;
    display: block;
}

.nav-links a {
    text-decoration: none;
    color: #635118;
    font-weight: 600;
    margin-left: 20px;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: #927a31;
}

.hero-section {
    position: relative;
    height: 550px;
    width: 100%;
    overflow: hidden;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.15); /* Light dimming layer */
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 60px;
    z-index: 2;
}

.hero-content {
    text-align: right;
    color: #ffffff;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: #fffde8;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    margin-bottom: 15px;
}

.video-link-wrapper {
    text-decoration: none;
    display: block;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    background-color: #666;
    aspect-ratio: 16 / 9;
    width: 100%;
    margin: 0 auto;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.video-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    width: 70px; height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    padding-left: 5px;
    z-index: 3;
}

.info-section {
    background-color: #ffffff;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.goal-box {
    background-color: #fffbdf;
    border: 2px solid #ded5a6;
    padding: 30px;
    border-radius: 4px;
}

.goal-box h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: #635118;
}

.goal-box p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.goal-box .btn-dark {
    width: 100%;
    margin-top: 15px;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #635118;
}

.about-text p {
    margin-bottom: 15px;
}

.stats-section {
    background-color: #ffffff;
    border-top: 2px solid #fffbdf;
    text-align: center;
}

.stats-section .section-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: #635118;
    margin-bottom: 40px;
    text-align: center;
}

.stats-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 1.1rem;
    letter-spacing: 1.5px;
    color: #635118;
    margin-bottom: 15px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: #dfce8a;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.15); 
}

.stats-total {
    text-align: center;
    margin-top: 30px;
}

.stats-total h3 {
    font-size: 1.1rem;
    letter-spacing: 1.5px;
    color: #635118;
    margin-bottom: 10px;
}

.big-number {
    font-size: 4.8rem;
    font-weight: 700;
    color: #dfce8a;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.18);
}

.updates-section {
    background-color: #fffbdf;
}

.section-title-left {
    font-size: 2.5rem;
    color: #635118;
    margin-bottom: 25px;
}

.update-video {
    margin-bottom: 30px;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.thumb-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.pagination {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
}

.pagination span {
    cursor: pointer;
    font-weight: bold;
}

.pagination span.active {
    color: #bfa54c;
}

.sponsors-section {
    background-color: #ffffff;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.sponsor-card {
    text-align: left;
}

.sponsor-card img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-bottom: 12px;
}

.sponsor-card p {
    font-weight: bold;
    font-size: 0.95rem;
}

.main-footer {
    background-color: #fffbdf;
    border-top: 1px solid #ded5a6;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.footer-graphic img {
    width: 100%;
    mix-blend-mode: multiply;
}

.footer-action-center, .footer-action-right {
    color: #544414;
}

.footer-action-center h3, .footer-action-right h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #635118;
}

.footer-action-center p, .footer-action-right p {
    margin-bottom: 20px;
}

.footer-action-right address {
    font-style: normal;
    line-height: 1.8;
}

.footer-copyright {
    background-color: #111111;
    color: #ffffff;
    text-align: center;
    padding: 15px 0;
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .info-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .thumbnail-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
}