/* ==========================================================================
   HOME INSTAGRAM MARQUEE
   Auto-scrolling horizontal Instagram gallery for homepage
   ========================================================================== */

.home-instagram-marquee {
    position: relative;
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-top: 1px solid rgba(226, 232, 240, 0.6);
    overflow: hidden;
}

/* Heading Section */
.instagram-marquee-heading {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    color: #14539a;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.instagram-marquee-heading svg {
    width: 24px;
    height: 24px;
}

/* Marquee Container */
.instagram-marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
    mask-image: linear-gradient(
        to right,
        transparent,
        black 10%,
        black 90%,
        transparent
    );
}

/* Track with continuous scroll */
.instagram-track {
    display: flex;
    align-items: center;
    gap: 24px;
    animation: instagramMarquee 40s linear infinite;
    will-change: transform;
}

/* Pause animation on hover */
.home-instagram-marquee:hover .instagram-track {
    animation-play-state: paused;
}

/* Marquee animation */
@keyframes instagramMarquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Instagram Item Card */
.instagram-item {
    flex: 0 0 280px;
    height: 280px;
    position: relative;
    display: block;
    border-radius: 16px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
}

.instagram-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(20, 83, 154, 0.15);
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.instagram-item:hover img {
    transform: scale(1.05);
}

/* Video Indicator */
.instagram-video-indicator {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s ease;
}

.instagram-item:hover .instagram-video-indicator {
    background: rgba(20, 83, 154, 0.9);
    transform: scale(1.1);
}

.instagram-video-indicator svg {
    margin-left: 2px;
}

/* Hover Overlay */
.instagram-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(20, 83, 154, 0.9),
        rgba(13, 58, 107, 0.9)
    );
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(2px);
}

.instagram-item:hover .instagram-overlay {
    opacity: 1;
}

/* Instagram Stats */
.instagram-stats {
    display: flex;
    gap: 24px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.3s ease;
}

.instagram-item:hover .stat-item {
    transform: translateY(-2px);
}

.stat-item svg {
    width: 18px;
    height: 18px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Loading State */
.instagram-track.loading {
    opacity: 0.5;
    animation-play-state: paused;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .home-instagram-marquee {
        padding: 50px 0;
    }

    .instagram-track {
        gap: 20px;
        animation-duration: 35s;
    }

    .instagram-item {
        flex: 0 0 240px;
        height: 240px;
    }
}

@media (max-width: 768px) {
    .home-instagram-marquee {
        padding: 40px 0;
    }

    .instagram-marquee-heading {
        font-size: 0.9rem;
        gap: 10px;
        margin-bottom: 30px;
    }

    .instagram-marquee-heading svg {
        width: 20px;
        height: 20px;
    }

    .instagram-track {
        gap: 16px;
        animation-duration: 28s;
    }

    .instagram-item {
        flex: 0 0 200px;
        height: 200px;
    }

    .instagram-stats {
        gap: 16px;
        font-size: 0.9rem;
    }

    .instagram-video-indicator {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .instagram-track {
        gap: 12px;
        animation-duration: 22s;
    }

    .instagram-item {
        flex: 0 0 160px;
        height: 160px;
        border-radius: 12px;
    }

    .instagram-stats {
        flex-direction: column;
        gap: 12px;
        font-size: 0.85rem;
    }

    .stat-item svg {
        width: 16px;
        height: 16px;
    }
}

/* Accessibility */
.instagram-item:focus {
    outline: 3px solid #14539a;
    outline-offset: 3px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .instagram-track {
        animation: none;
    }

    .instagram-item,
    .instagram-overlay,
    .stat-item {
        transition: none;
    }

    .instagram-item:hover {
        transform: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .instagram-overlay {
        background: rgba(0, 0, 0, 0.9);
    }

    .instagram-marquee-heading {
        color: #000;
    }

    .instagram-video-indicator {
        background: rgba(0, 0, 0, 0.95);
    }
}

/* Print styles */
@media print {
    .home-instagram-marquee {
        display: none;
    }
}