/* ========================================
   3D CAROUSEL CONTAINER (Isolated)
   ======================================== */

.c3d-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    /* Increased from 500px to allow more space */
    perspective: 2000px;
    perspective-origin: 50% 50%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Ensure centering of children */
}

/* ========================================
   HEADER NAVIGATION
   ======================================== */

.c3d-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    /* Ensure it matches site content width */
    margin: 0 auto 8rem auto;
    /* Further increased spacing */
    padding: 0 1rem;
    z-index: 200;
    position: relative;
    box-sizing: border-box;
    /* Prevent padding from breaking width */
}

.c3d-footer {
    width: 100%;
    max-width: 1200px;
    margin: 8rem auto 0 auto;
    /* Increased from 6rem */
    /* Increased from 4rem */
    padding: 0 1rem;
    z-index: 200;
    position: relative;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-start;
}

/* ... title and control styles unchanged ... */
.c3d-title {
    font-size: 3rem;
    font-weight: 700;
    margin: 0;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.c3d-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    /* Moderate gap */
    font-size: 1.5rem;
    /* Moderate size increase */
    font-weight: 300;
    /* Light weight for thin look */
    color: #999;
    letter-spacing: -0.01em;
}

.c3d-arrow {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.5rem;
    /* Match controls size */
    cursor: pointer;
    padding: 0 0.5rem;
    transition: color 0.3s cubic-bezier(.46, .03, .52, .96);
    line-height: 1;
    outline: none;
    font-family: inherit;
}

.c3d-arrow:hover {
    color: #ffffff;
    transform: none;
}

.c3d-counter {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-variant-numeric: tabular-nums;
}

.c3d-current {
    color: #ffffff;
}

/* ... (track styles unchanged) ... */
.c3d-track {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    flex-grow: 1;
}

/* ========================================
   CAROUSEL CARDS - 3D POSITIONING
   ======================================== */

.c3d-card {
    position: absolute;
    width: 640px;
    height: 360px;
    left: 50%;
    top: 50%;
    transform-style: preserve-3d;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.c3d-card-inner {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.4s ease;
}

.c3d-card:hover .c3d-card-inner {
    transform: translateZ(20px);
}

/* Center Card (Active) */
.c3d-card[data-position="0"] {
    transform: translate(-50%, -50%) translateZ(0) rotateY(0deg) scale(1.1);
    z-index: 100;
    opacity: 1;
}

/* Right Card 1 - Increased Spacing */
.c3d-card[data-position="1"] {
    transform: translate(-50%, -50%) translateX(500px) translateZ(-250px) rotateY(-25deg) scale(0.85);
    z-index: 90;
    opacity: 0.7;
}

/* Right Card 2 - Increased Spacing */
.c3d-card[data-position="2"] {
    transform: translate(-50%, -50%) translateX(900px) translateZ(-450px) rotateY(-30deg) scale(0.65);
    z-index: 80;
    opacity: 0.4;
}

/* Left Card 1 - Increased Spacing */
.c3d-card[data-position="-1"] {
    transform: translate(-50%, -50%) translateX(-500px) translateZ(-250px) rotateY(25deg) scale(0.85);
    z-index: 90;
    opacity: 0.7;
}

/* Left Card 2 - Increased Spacing */
.c3d-card[data-position="-2"] {
    transform: translate(-50%, -50%) translateX(-900px) translateZ(-450px) rotateY(30deg) scale(0.65);
    z-index: 80;
    opacity: 0.4;
}

/* Hidden Cards */
.c3d-card[data-position="3"],
.c3d-card[data-position="-3"],
.c3d-card[data-position="4"],
.c3d-card[data-position="-4"] {
    transform: translate(-50%, -50%) translateZ(-900px) scale(0.5);
    z-index: 1;
    opacity: 0;
    pointer-events: none;
}

/* ========================================
   VIDEO CONTAINER
   ======================================== */

.c3d-video-container {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(195, 50, 58, 0.1), rgba(0, 0, 0, 0.8));
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid rgba(195, 50, 58, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    transition: all 0.4s ease;
}

.c3d-card[data-position="0"] .c3d-video-container {
    border-color: #c3323a;
    box-shadow:
        0 25px 60px rgba(195, 50, 58, 0.25),
        0 0 0 1px rgba(195, 50, 58, 0.5),
        inset 0 0 40px rgba(195, 50, 58, 0.08);
}

/* RESTORED MISSING IFRAME STYLES */
.c3d-video-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    /* Removes bottom space */
    object-fit: cover;
}

/* ========================================
   CARD INFO
   ======================================== */

.c3d-card-info {
    position: absolute;
    bottom: -80px;
    left: 0;
    right: 0;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.c3d-card[data-position="0"] .c3d-card-info {
    opacity: 1;
    transform: translateY(0);
}

.c3d-card-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: #c3323a;
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.c3d-card-category {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
}

/* Indicators Removed */

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1400px) {
    .c3d-wrapper {
        align-items: center;
    }

    .c3d-card {
        width: 500px;
        height: 281px;
        /* 16:9 */
    }

    .c3d-card[data-position="1"],
    .c3d-card[data-position="-1"] {
        transform: translate(-50%, -50%) translateX(400px) translateZ(-250px) rotateY(-30deg) scale(0.7);
    }
}

@media (max-width: 1024px) {
    .c3d-wrapper {
        height: 450px;
    }

    .c3d-card {
        width: 400px;
        height: 225px;
        /* 16:9 */
    }

    .c3d-header {
        margin-bottom: 2rem;
    }

    .c3d-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .c3d-wrapper {
        height: 350px;
        perspective: 1200px;
    }

    .c3d-card {
        width: 320px;
        height: 180px;
        /* 16:9 */
    }

    .c3d-card-info {
        bottom: -60px;
    }

    .c3d-header {
        flex-direction: column;
        gap: 1rem;
    }

    .c3d-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .c3d-card {
        width: 280px;
        height: 157px;
        /* 16:9 */
    }
}