@font-face {
    font-family: 'Nunito';
    src: url('fonts/Nunito.ttf');
    font-display: swap;
}
:root {
    --primary: #834A36;
    --primary-dark: #653525;
    --accent: #D4A373;
    --bg: #ECE8C2;
    --bg-card: #FAF8F0;
    --text: #2B2D42;
    --spacing: 24px;
}
* {
    box-sizing: border-box;
    scroll-behavior: smooth;
}
body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Nunito', sans-serif;
    margin: 0;
    line-height: 1.6;
}
header {
    background-color: var(--primary);
    color: white;
    padding: 24px 16px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-align: center;
}
header h1 {
    margin: 0;
    font-size: 2rem;
    letter-spacing: 1px;
}
header p {
    margin: 4px 0 0 0;
    font-style: italic;
    opacity: 0.9;
}
.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}
.art-showcase {
    background: var(--bg-card);
    border-radius: 20px;
    padding: var(--spacing);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
    margin-bottom: 40px;
}
.image-wrapper {
    position: relative;
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.image-wrapper img {
    display: block;
    max-width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}
.image-wrapper:hover img {
    transform: scale(1.03);
}
.source-link {
    margin-top: 16px;
    display: block;
    font-size: 0.9rem;
}
.source-link a {
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
}
.source-link a:hover {
    text-decoration: underline;
}
.details-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing);
    align-items: stretch;
    margin-bottom: var(--spacing);
}
.details-content {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.details-content h2 {
    color: var(--primary);
    margin-top: 0;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 8px;
}
.right-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
    justify-content: space-between;
    height: 100%;
}
.video-wrapper {
    position: relative;
    background: #000;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    overflow: hidden;
    aspect-ratio: 16/9;
    flex-grow: 1;
}
.video-cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6)), 
                url('https://i.ibb.co/3mx7fWR3/anita-magsaysay-ho-women-with-baskets-fish-and-crab.jpg') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: opacity 0.4s ease;
    z-index: 2;
}
.video-cover:hover {
    background: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.4)), 
                url('https://i.ibb.co/3mx7fWR3/anita-magsaysay-ho-women-with-baskets-fish-and-crab.jpg') center/cover no-repeat;
}
.video-cover p {
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 12px 0 0 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.play-btn {
    width: 70px;
    height: 70px;
    background: var(--bg);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}
.play-btn::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 0 12px 20px;
    border-color: transparent transparent transparent var(--primary);
    margin-left: 6px;
}
.video-cover:hover .play-btn {
    transform: scale(1.15);
}
iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.quote-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 24px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(131, 74, 54, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
}
.quote-card blockquote {
    margin: 0;
    font-size: 1rem;
    font-style: italic;
    line-height: 1.5;
}
.quote-card cite {
    display: block;
    margin-top: 12px;
    font-size: 0.9rem;
    font-weight: bold;
    text-align: right;
    color: var(--accent);
}
.specs-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.specs-card h3 {
    color: var(--primary);
    margin: 0 0 12px 0;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 6px;
}
.specs-table {
    width: 100%;
    border-collapse: collapse;
}
.specs-table td {
    padding: 10px 0;
    font-size: 0.95rem;
    border-bottom: 1px dashed #E2E8F0;
}
.specs-table td:first-child {
    font-weight: bold;
    color: var(--primary);
    width: 30%;
}
.specs-table tr:last-child td {
    border-bottom: none;
}
.interactive-panel {
    background: var(--primary);
    color: white;
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.interactive-panel h2 {
    margin-top: 0;
    text-align: center;
}
.tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.tab-btn {
    background: rgba(255,255,255,0.15);
    border: 2px solid transparent;
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}
.tab-btn.active, .tab-btn:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-2px);
}
.tab-content {
    display: none;
    animation: fadeIn 0.4s ease forwards;
    background: rgba(255,255,255,0.1);
    padding: 24px;
    border-radius: 12px;
    min-height: 120px;
}
.tab-content.active {
    display: block;
}
.quiz-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    margin-bottom: 40px;
}
.quiz-container h2 {
    color: var(--primary);
    margin-top: 0;
    text-align: center;
}
.quiz-option {
    display: block;
    background: white;
    border: 2px solid #E2E8F0;
    padding: 14px 20px;
    border-radius: 10px;
    margin: 12px 0;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 600;
    width: 100%;
    text-align: left;
}
.quiz-option:hover {
    border-color: var(--primary);
    background: #FFFDF5;
}
.quiz-option.correct {
    background: #D4EDDA;
    border-color: #28A745;
    color: #155724;
}
.quiz-option.wrong {
    background: #F8D7DA;
    border-color: #DC3545;
    color: #721C24;
}
.quiz-feedback {
    margin-top: 16px;
    font-weight: bold;
    text-align: center;
    min-height: 24px;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px){
    .details-grid {
        grid-template-columns: 1fr;
    }
    header h1 {
        font-size: 1.6rem;
    }
}