/* Prevent horizontal overflow on all screen sizes */
html,
body {
    overflow-x: hidden;
}

/* Custom Styles for enhancements */
.glass-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.hero-pattern {
    background-color: #367664;
    background-image: linear-gradient(135deg, #265447 0%, #367664 100%);
}

.list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 0.75rem;
    cursor: pointer;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.07);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(54, 118, 100, 0);
    transition: background 0.3s ease;
    border-radius: 0.75rem;
}

.gallery-item:hover::after {
    background: rgba(54, 118, 100, 0.25);
}

/* Lightbox */
#lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

#lightbox.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

#lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 0.75rem;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
    transform: scale(0.85);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

#lightbox.active #lightbox-img {
    transform: scale(1);
    opacity: 1;
}

.lb-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    backdrop-filter: blur(4px);
}

.lb-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

#lb-prev {
    left: 1.25rem;
}

#lb-next {
    right: 1.25rem;
}

#lb-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease;
    backdrop-filter: blur(4px);
}

#lb-close:hover {
    background: rgba(255, 80, 80, 0.5);
}

#lb-caption {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.875rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    white-space: nowrap;
    backdrop-filter: blur(4px);
}

#lb-counter {
    position: absolute;
    top: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

@keyframes pulse-border {
    0% {
        box-shadow: 0 0 0 0 rgba(54, 118, 100, 0.4);
        border-color: rgba(54, 118, 100, 0.4);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(54, 118, 100, 0);
        border-color: rgba(54, 118, 100, 0.7);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(54, 118, 100, 0);
        border-color: rgba(54, 118, 100, 0.4);
    }
}

.pulse-container {
    border: 2px solid rgba(54, 118, 100, 0.3);
    border-radius: 1.5rem;
    padding: 1.5rem;
    animation: pulse-border 2s infinite;
    background: rgba(54, 118, 100, 0.02);
    margin-top: 2.5rem;
}