.feature-section {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 3.5rem 1.5rem 3rem 1.5rem; 
    box-sizing: border-box;
    background-color: #0B1021;
}

.feature-wrapper {
    width: 100%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-header {
    width: 100%;
    text-align: left;
}

.feature-tag {
    display: inline-block;
    color: var(--accent-vibrant);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
}

.feature-header h2 {
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 900;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
}

.feature-media {
    width: 100%;
}

.feature-description {
    width: 100%;
    text-align: left;
    animation: fadeUp 1s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8); 
}

.feature-description p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #94A3B8;
    line-height: 1.6;
    font-weight: 400;
    margin: 0;
}

.feature-scroll-handoff {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s ease, transform 0.3s ease;
    margin-top: auto;
}

.feature-scroll-handoff svg {
    width: 1.5rem;
    height: 1.5rem;
    margin-top: 0.5rem;
    animation: bounce 2s infinite;
}

.feature-scroll-handoff:hover {
    color: #ffffff;
    transform: translateY(-5px);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(5px); }
    60% { transform: translateY(3px); }
}

@keyframes fadeUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.custom-yt-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 1.5rem;
    overflow: hidden;
    background-color: #0f172a;
    transition: border-radius 0.3s ease, max-width 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 80px rgba(26, 35, 126, 0.15);
}

.video-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; 
    z-index: 1;
    background-image: url('https://res.cloudinary.com/dniy8inc1/image/upload/v1780420209/IMG_4015_dzeky4.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

#youtube-player-node {
    width: 100%;
    height: 100%;
    transform: scale(1);
}

.yt-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0 1rem 0.5rem 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    z-index: 10;
}

@media (hover: hover) {
    .custom-yt-container:hover .yt-controls {
        opacity: 1;
    }
}

.progress-wrapper {
    position: relative;
    width: 100%;
    height: 15px;
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-bottom: 0.5rem;
}

.progress-bar-bg {
    position: absolute;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.progress-bar-fill {
    position: absolute;
    height: 4px;
    background: #ff0000; 
    width: 0%;
    border-radius: 2px;
    pointer-events: none;
}

#seek-slider {
    width: 100%;
    opacity: 0; 
    cursor: pointer;
    z-index: 10;
}

.control-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.yt-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease;
}

.yt-btn:focus, .yt-btn:focus-visible {
    outline: none; 
}

.yt-btn:hover {
    transform: scale(1.1);
}

.yt-btn svg { width: 28px; height: 28px; }
.hidden { display: none !important; }

.time-display {
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: "Roboto", sans-serif;
}

.video-click-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    cursor: pointer;
}

.custom-yt-container.force-controls .yt-controls {
    opacity: 1;
}

.custom-yt-container:fullscreen, .custom-yt-container:-webkit-full-screen {
    border-radius: 0;
    max-width: 100%;
}

@media (max-width: 768px) {
    .feature-section {
        padding: 3rem 1rem 3rem 1rem; 
        min-height: auto; 
    }

    .feature-wrapper {
        gap: 1rem;
    }

    .feature-header h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .custom-yt-container {
        border-radius: 0.75rem;
    }

    .feature-quote-box {
        padding: 1rem;
        margin: 1.2rem 0;
        font-size: 1rem !important; 
        line-height: 1.4 !important; 
    }

    .feature-quote-box p {
        font-size: 1rem !important; 
        line-height: 1.4 !important; 
        margin-bottom: 0.8rem;
    }
}
.yt-promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    text-decoration: none;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    border-radius: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: fit-content;
}

.yt-icon {
    width: 1.2rem;
    height: 1.2rem;
    transition: transform 0.3s ease;
}

.yt-promo-btn:hover {
    background-color: #FF0000; /* YouTube Red */
    border-color: #FF0000;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 0, 0, 0.2);
}

.yt-promo-btn:hover .yt-icon {
    transform: scale(1.1);
}
.feature-quote-box {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 100%);
    border-left: 3px solid #ffffff;
    padding: 1.5rem 2rem;
    margin: 2rem 0 1.5rem 0;
    border-radius: 0 0.5rem 0.5rem 0;
    max-width: 55rem;
}

.feature-quote-box p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85); 
    margin: 0 0 1rem 0;
}

.feature-quote-box p.quote-credits {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.02em;
}