:root {
    --pioneers-primary: #007c2f;
    --pioneers-secondary: #00a037;
    --clean-energy: #27AE60;
    --digital: #3498DB;
    --modal-shift: #9B59B6;
    --sustainable: #E67E22;
    --deployment: #0E8344;
    --card-gap: 24px;
    --card-radius: 8px;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

#map {
    position: absolute;
    top: 0;
    left: 320px;
    bottom: 0;
    width: calc(100vw - 320px);
    height: 100vh;
    z-index: 1;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.control-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100vh;
    background: white;
    padding: 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 2;
    overflow-y: auto;
}

.logo {
    width: 200px;
    margin-bottom: 20px;
}

.panel-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--pioneers-primary);
    margin-bottom: 10px;
}

.panel-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.demo-counter {
    font-size: 16px;
    font-weight: 600;
    color: var(--pioneers-primary);
    margin-bottom: 20px;
}

.loading-indicator {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
    display: none;
}

.search-box {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.search-box:focus {
    outline: none;
    border-color: var(--pioneers-primary);
}

.filter-section {
    margin-bottom: 20px;
}

.filter-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-chip {
    padding: 8px 16px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    transition: all var(--transition-speed);
    background: #f0f0f0;
}

.filter-chip:hover {
    background: #e0e0e0;
}

.filter-chip.active {
    background: var(--pioneers-primary);
    color: white;
}

.controls {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.control-btn {
    background: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all var(--transition-speed);
    min-width: 180px;
    text-align: left;
}

.control-btn:hover {
    transform: translateX(-4px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.legend {
    position: fixed;
    bottom: 20px;
    left: 340px;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 2;
}

.legend-title {
    font-weight: 600;
    margin-bottom: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

/* Map styles */
.map-aspect-container {
    position: relative;
    width: 100%;
    height: 100vh;
    background: #f5f5f5;
    overflow: hidden;
}

.map-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-origin: center center;
    transition: transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-background {
    position: relative;
    max-width: 100%;
    max-height: 100vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.interactive-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: auto;
    z-index: 10;
}

.demo-point {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    pointer-events: all;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border: 3px solid white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    font-size: 12px;
    z-index: 10;
    opacity: 1;
    visibility: visible;
    user-select: none;
}

.demo-point:hover {
    transform: translate(-50%, -50%) scale(1.2);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    z-index: 20;
}

.demo-point.active {
    transform: translate(-50%, -50%) scale(1.3);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    z-index: 30;
}

/* Category colors */
.demo-point.clean-energy { background-color: var(--clean-energy); }
.demo-point.digital { background-color: var(--digital); }
.demo-point.sustainable { background-color: var(--sustainable); }

/* Custom popup styles - Restored Beautiful Design */
.custom-popup {
    position: fixed;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    padding: 0;
    max-width: 420px;
    z-index: 10000;
    border: 2px solid #e0e0e0;
    transform: scale(0);
    transition: all 0.3s ease;
    pointer-events: none;
    overflow: hidden;
}

.custom-popup.show {
    transform: scale(1);
    pointer-events: all;
}

.popup-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.popup-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #f8f9fa;
    display: block;
}

.popup-content {
    padding: 20px;
}

.custom-popup h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 18px;
}

.custom-popup p {
    margin: 0 0 15px 0;
    color: #555;
    line-height: 1.4;
}

.custom-popup .summary {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin-bottom: 15px;
}

.custom-popup .popup-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.custom-popup .btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}

.custom-popup .btn-primary {
    background: var(--pioneers-primary);
    color: white;
}

.custom-popup .btn-primary:hover {
    background: var(--pioneers-secondary);
}

.custom-popup .btn-secondary {
    background: #95a5a6;
    color: white;
}

.custom-popup .btn-secondary:hover {
    background: #7f8c8d;
}

.custom-popup .close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #999;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.custom-popup .close-btn:hover {
    background: #f0f0f0;
    color: #333;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: var(--pioneers-primary);
    border: none;
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: all var(--transition-speed);
}

.mobile-menu-toggle:hover {
    background: var(--pioneers-secondary);
    transform: scale(1.05);
}

.mobile-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    margin: 3px 0;
    transition: all var(--transition-speed);
    border-radius: 1px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Enhanced Mobile Responsive styles */
@media (max-width: 1200px) {
    .control-panel {
        width: 300px;
    }
    #map {
        left: 300px;
        width: calc(100vw - 300px);
    }
    .legend {
        left: 320px;
    }
}

@media (max-width: 1024px) {
    .control-panel {
        width: 280px;
    }
    #map {
        left: 280px;
        width: calc(100vw - 280px);
    }
    .legend {
        left: 300px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .control-panel {
        transform: translateX(-100%);
        transition: transform var(--transition-speed);
        width: 320px;
        height: 100vh;
        overflow-y: auto;
        padding: 80px 20px 20px 20px;
    }
    
    .control-panel.visible {
        transform: translateX(0);
        box-shadow: 2px 0 20px rgba(0,0,0,0.3);
    }
    
    #map {
        left: 0;
        width: 100vw;
        height: 100vh;
    }
    
    .legend {
        left: 20px;
        right: 20px;
        width: auto;
        max-width: 300px;
    }
    
    .controls {
        flex-direction: column;
        bottom: 90px;
        right: 20px;
        left: 20px;
        width: auto;
        z-index: 10001;
    }
    
    .control-btn {
        width: 100%;
        margin: 4px 0;
        font-size: 14px;
        padding: 12px;
        min-width: auto;
    }
    
    .map-background {
        object-fit: contain;
        width: 100%;
        height: 100%;
    }
    
    .panel-title {
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    .panel-subtitle {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .search-box {
        font-size: 16px;
        padding: 12px;
    }
    
    .filter-chips {
        gap: 8px;
    }
    
    .filter-chip {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    /* Mobile Tour Indicator */
    .tour-indicator {
        top: 100px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        font-size: 14px;
        padding: 12px 24px;
        min-width: 280px;
        max-width: calc(100vw - 30px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* Mobile Popup Optimization - Light Touch */
    .custom-popup {
        max-width: calc(100vw - 40px);
    }
}

@media (max-width: 480px) {
    .mobile-menu-toggle {
        top: 15px;
        left: 15px;
        width: 45px;
        height: 45px;
        padding: 10px;
    }
    
    .mobile-menu-toggle span {
        width: 18px;
    }
    
    .control-panel {
        width: 100vw;
        padding: 70px 15px 15px 15px;
    }
    
    .controls {
        bottom: 80px;
        right: 15px;
        left: 15px;
    }
    
    .control-btn {
        padding: 10px;
        font-size: 13px;
    }
    
    .legend {
        left: 15px;
        right: 15px;
        padding: 10px;
    }
    
    .panel-title {
        font-size: 16px;
    }
    
    .panel-subtitle {
        font-size: 12px;
    }
    
    .logo {
        height: 35px;
    }
}

/* Tour Indicator */
.tour-indicator {
    position: fixed;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #007c2f 0%, #00a037 100%);
    color: white;
    padding: 16px 32px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    z-index: 9999;
    display: none;
    animation: tourPulse 2s ease-in-out infinite;
    box-shadow: 0 8px 24px rgba(0, 124, 47, 0.6), 0 0 0 3px rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(12px);
    border: 3px solid rgba(255, 255, 255, 0.4);
    min-width: 320px;
    max-width: calc(100vw - 40px);
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

@keyframes tourPulse {
    0%, 100% { 
        transform: translateX(-50%) scale(1); 
        box-shadow: 0 8px 24px rgba(0, 124, 47, 0.6), 0 0 0 3px rgba(255, 255, 255, 0.3);
    }
    50% { 
        transform: translateX(-50%) scale(1.05); 
        box-shadow: 0 12px 32px rgba(0, 124, 47, 0.8), 0 0 0 5px rgba(255, 255, 255, 0.5);
    }
}

/* Overview Panel */
.overview-panel {
    position: fixed;
    top: 0;
    left: 320px;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    display: none;
    overflow-y: auto;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.overview-header {
    position: sticky;
    top: 0;
    background: white;
    padding: 30px 40px;
    border-bottom: 2px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.overview-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--pioneers-primary);
    margin: 0;
}

.close-overview {
    background: none;
    border: 2px solid var(--pioneers-primary);
    color: var(--pioneers-primary);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-overview:hover {
    background: var(--pioneers-primary);
    color: white;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    padding: 40px;
}

.demo-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.demo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.demo-card-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: #f8f9fa;
}

.demo-card-content {
    padding: 20px;
}

.demo-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.demo-card-number {
    background: var(--pioneers-primary);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.demo-card-category {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: white;
}

.demo-card-category.clean-energy {
    background: var(--clean-energy);
}

.demo-card-category.digital {
    background: var(--digital);
}

.demo-card-category.sustainable {
    background: var(--sustainable);
}

.demo-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
    margin: 10px 0;
}

.demo-card-summary {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 15px;
}

.demo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.demo-card-port {
    font-size: 14px;
    color: #888;
}

.demo-card-action {
    background: var(--pioneers-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.demo-card-action:hover {
    background: var(--pioneers-secondary);
}

/* Tour step highlighting */
.demo-point.tour-highlight {
    animation: tourPulse 1s ease-in-out infinite;
    z-index: 200;
    box-shadow: 0 0 20px rgba(0, 124, 47, 0.8);
}

@keyframes tourPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 20px rgba(0, 124, 47, 0.8);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        box-shadow: 0 0 30px rgba(0, 124, 47, 1);
    }
}

/* Overview intro styling */
.overview-intro {
    max-width: 4xl;
    margin: 0 auto 2rem auto;
    padding: 0 1rem;
}

.overview-intro p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #4B5563;
    text-align: center;
    margin: 0;
    padding: 1rem 2rem;
    background: #F9FAFB;
    border-left: 4px solid var(--pioneers-primary);
    border-radius: 8px;
}

/* ==================== IFRAME AND EMBEDDED CONTEXT STYLES ==================== */

/* Detect if we're in an iframe and apply specific styles */
body.in-iframe {
    overflow: hidden !important;
    height: 100vh !important;
    max-height: 100vh !important;
    position: fixed !important;
    width: 100% !important;
}

body.in-iframe * {
    /* Ensure no element creates overflow */
    max-width: 100%;
    word-wrap: break-word;
}

/* Fix map container in iframe */
body.in-iframe #map {
    overflow: hidden;
}

body.in-iframe .map-wrapper {
    overflow: hidden;
}

/* Mobile Iframe Specific Fixes */
@media (max-width: 768px) {
    body.in-iframe {
        position: relative !important;
        height: 100vh !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
    }
    
    body.in-iframe #map {
        position: relative !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
    }
    
    body.in-iframe .control-panel {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        transform: translateX(-100%) !important;
        z-index: 9999 !important;
        padding: 60px 20px 20px 20px !important;
        background: white !important;
    }
    
    body.in-iframe .control-panel.visible {
        transform: translateX(0) !important;
    }
    
    body.in-iframe .mobile-menu-toggle {
        position: fixed !important;
        top: 10px !important;
        left: 10px !important;
        z-index: 10000 !important;
        width: 50px !important;
        height: 50px !important;
    }
    
    body.in-iframe .controls {
        position: fixed !important;
        bottom: 20px !important;
        right: 10px !important;
        left: 10px !important;
        z-index: 10001 !important;
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    
    body.in-iframe .control-btn {
        flex: 1 !important;
        min-width: auto !important;
        padding: 8px 12px !important;
        font-size: 12px !important;
        white-space: nowrap !important;
    }
    
    body.in-iframe .legend {
        display: none !important;
    }
    
    body.in-iframe .overview-panel {
        left: 0 !important;
        right: 0 !important;
        width: 100vw !important;
        padding: 20px 15px !important;
    }
    
    body.in-iframe .overview-header {
        padding: 20px 15px !important;
    }
    
    body.in-iframe .demo-grid {
        padding: 20px 15px !important;
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    /* Demo points positioning fix for mobile iframe */
    body.in-iframe .demo-point {
        width: 28px !important;
        height: 28px !important;
        font-size: 11px !important;
        border-width: 2px !important;
    }
    
    body.in-iframe .demo-point:hover {
        transform: translate(-50%, -50%) scale(1.1) !important;
    }
    
    body.in-iframe .demo-point.active {
        transform: translate(-50%, -50%) scale(1.2) !important;
    }
    
    body.in-iframe .demo-point.tour-highlight {
        transform: translate(-50%, -50%) scale(1.3) !important;
        animation: iframeTourPulse 1.5s ease-in-out infinite !important;
    }
    
    /* Tour indicator positioning in mobile iframe */
    body.in-iframe .tour-indicator {
        top: 110px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        z-index: 9999 !important;
        font-size: 12px !important;
        padding: 8px 16px !important;
        min-width: 200px !important;
        max-width: calc(100vw - 30px) !important;
    }
    
    /* Popup positioning for mobile iframe */
    body.in-iframe .custom-popup {
        max-width: calc(100vw - 20px) !important;
        max-height: calc(100vh - 120px) !important;
        overflow-y: auto !important;
        border: 3px solid #007c2f !important;
        box-shadow: 0 15px 40px rgba(0, 124, 47, 0.4) !important;
    }
}

/* Extra small screens in iframe */
@media (max-width: 480px) {
    body.in-iframe .tour-indicator {
        top: 100px !important;
        font-size: 11px !important;
        padding: 6px 12px !important;
        min-width: 180px !important;
        max-width: calc(100vw - 20px) !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
    
    body.in-iframe .control-panel {
        padding: 50px 15px 15px 15px !important;
    }
    
    body.in-iframe .mobile-menu-toggle {
        width: 40px !important;
        height: 40px !important;
        top: 5px !important;
        left: 5px !important;
    }
    
    body.in-iframe .controls {
        bottom: 10px !important;
        gap: 5px !important;
    }
    
    body.in-iframe .control-btn {
        padding: 6px 8px !important;
        font-size: 11px !important;
    }
}

/* Landscape orientation improvements for iframe */
@media screen and (max-height: 500px) and (orientation: landscape) {
    body.in-iframe .tour-indicator {
        top: 80px !important;
        font-size: 10px !important;
        padding: 4px 8px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
    
    body.in-iframe .controls {
        bottom: 5px !important;
    }
}

/* Iframe-specific tour pulse animation */
@keyframes iframeTourPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1.2);
        box-shadow: 0 0 15px rgba(0, 124, 47, 0.8);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.4);
        box-shadow: 0 0 25px rgba(0, 124, 47, 1);
    }
}

/* ==================== RESPONSIVE IFRAME STYLES (HYBRID APPROACH) ==================== */

/* Container for legacy browser support */
.responsive-iframe-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio - adjust as needed */
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
}

/* Modern approach with aspect-ratio */
iframe {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 16 / 9; /* Default 16:9 - can be overridden */
    height: auto;
    border: none;
    border-radius: inherit;
}

/* Fallback for older browsers that don't support aspect-ratio */
@supports not (aspect-ratio: 16 / 9) {
    .responsive-iframe-container iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    
    /* Override modern approach for unsupported browsers */
    iframe {
        aspect-ratio: unset;
        height: unset;
    }
}

/* Specific aspect ratios for different content types */
.iframe-widescreen {
    aspect-ratio: 16 / 9;
}

.iframe-standard {
    aspect-ratio: 4 / 3;
}

.iframe-square {
    aspect-ratio: 1 / 1;
}

.iframe-portrait {
    aspect-ratio: 9 / 16;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    iframe {
        /* Ensure minimum height on mobile */
        min-height: 300px;
    }
    
    .responsive-iframe-container {
        /* Adjust padding for mobile if needed */
        padding-bottom: 56.25%;
    }
}