/* Cman – Grid Cards Block  (cman/grid-cards)
   Responsive image grid + 2-column modal with prev/next nav
 */

/* Section */
.gm-gc {
    padding: 4.5rem 0;
    width: 100%;
}
.gm-gc-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section header */
.gm-gc-header {
    text-align: center;
    margin-bottom: 2.75rem;
}
.gm-gc .gm-badge {
    display: inline-block;
    font-size: .6875rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #2d4a7a;
    border: 1px solid #b3c6e8;
    border-radius: 100px;
    padding: .25rem .875rem;
    margin-bottom: .875rem;
}
.gm-gc .gm-section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: #1a2a4a;
    margin: 0 0 .5rem;
    line-height: 1.2;
}
.gm-gc .gm-section-subtitle {
    color: #5a6a8a;
    font-size: .95rem;
    margin: 0 auto;
    max-width: 36rem;
}

/* Empty state */
.gm-gc-empty {
    text-align: center;
    color: #bbb;
    font-size: .9rem;
    padding: 3rem;
    border: 2px dashed #e0e0e0;
    border-radius: 12px;
}

/* Grid */
.gm-gc-grid {
    display: grid;
    grid-template-columns: repeat(var(--gc-cols, 3), 1fr);
    gap: 1.125rem;
}

/* Card */
.gm-gc-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #f4f6fa;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    text-align: left;
    transition: transform .28s ease, box-shadow .28s ease;
    /* Focus ring */
    outline: none;
}
.gm-gc-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.14);
}
.gm-gc-card:focus-visible {
    box-shadow: 0 0 0 3px #3b82f6;
}

/* Thumbnail */
.gm-gc-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #fff;
    flex-shrink: 0;
}
.gm-gc-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .45s ease;
}
.gm-gc-card:hover .gm-gc-card-thumb img {
    transform: scale(1.06);
}
.gm-gc-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #dde3f0, #c8d0e8);
}

/* Card info (title strip below image) */
.gm-gc-card-info {
    padding: .75rem 1rem .875rem;
    flex: 1;
}
.gm-gc-card-title {
    font-size: .9rem;
    font-weight: 600;
    color: #1a2a4a;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Hover zoom icon overlay */
.gm-gc-card-hover {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 30, 70, 0);
    transition: background .28s ease;
    pointer-events: none;
}
.gm-gc-card:hover .gm-gc-card-hover {
    background: rgba(15, 30, 70, .32);
}
.gm-gc-card-hover svg {
    width: 2.5rem;
    height: 2.5rem;
    stroke: #fff;
    opacity: 0;
    transform: scale(.7);
    transition: opacity .25s ease, transform .25s ease;
}
.gm-gc-card:hover .gm-gc-card-hover svg {
    opacity: 1;
    transform: scale(1);
}

/* Modal */
.gm-gc-modal {
    position: fixed;
    inset: 0;
    z-index: 99990;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    /* Animation */
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease;
}
.gm-gc-modal.gm-gc-modal--open {
    opacity: 1;
    pointer-events: auto;
}
.gm-gc-modal[hidden] {
    display: none !important;
}

/* Backdrop */
.gm-gc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 15, 40, .72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
}

/* Box */
.gm-gc-modal-box {
    position: relative;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    max-width: 900px;
    max-height: calc(100vh - 3rem);
    display: flex;
    flex-direction: column;
    box-shadow: 0 32px 80px rgba(0,0,0,.35);
    /* Slide-up animation */
    transform: translateY(24px) scale(.97);
    transition: transform .25s ease;
    z-index: 1;
}
.gm-gc-modal--open .gm-gc-modal-box {
    transform: translateY(0) scale(1);
}

/* Close button */
.gm-gc-modal-close {
    position: absolute;
    top: .875rem;
    right: .875rem;
    z-index: 10;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    border: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background .18s, transform .18s;
    outline: 0!important; outline-offset: 0!important;
    padding: 0;
}
.gm-gc-modal-close:hover { background: #fff; transform: scale(1.1); }
.gm-gc-modal-close svg { width: 1.1rem; height: 1.1rem; stroke: #333; }

/* 2-column body */
.gm-gc-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* Left: image */
.gm-gc-modal-img-col {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.gm-gc-modal-img-wrap {
    width: 100%;
    height: 100%;
    position: relative;
    min-height: 280px;
}
.gm-gc-modal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity .2s ease;
}
.gm-gc-modal-img-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a3a8a, #0a2060);
}

/* Right: content */
.gm-gc-modal-content-col {
    display: flex;
    flex-direction: column;
    padding: 2.25rem 2rem 1.75rem;
    overflow-y: auto;
    gap: .75rem;
}

/* Counter */
.gm-gc-modal-counter {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #8a9abc;
    margin: 0;
}

/* Title */
.gm-gc-modal-title {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 800;
    color: #1a2a4a;
    margin: 0;
    line-height: 1.3;
}

/* Description */
.gm-gc-modal-desc {
    font-size: .9375rem;
    color: #4a5a7a;
    line-height: 1.7;
    flex: 1;
}
.gm-gc-modal-desc p { margin: 0 0 .75em; }
.gm-gc-modal-desc p:last-child { margin-bottom: 0; }

/* Navigation */
.gm-gc-modal-nav {
    display: flex;
    gap: .75rem;
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid #edf0f8;
    flex-shrink: 0;
}
.gm-gc-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .55rem 1.125rem;
    border-radius: 100px;
    border: 1.5px solid #c8d4e8;
    background: transparent;
    font-size: .875rem;
    font-weight: 600;
    color: #2d4a7a;
    cursor: pointer;
    font-family: inherit;
    transition: background .18s, border-color .18s, color .18s;
}
.gm-gc-nav-btn:hover:not(:disabled) {
    background: #2d4a7a;
    color: #fff;
    border-color: #2d4a7a;
}
.gm-gc-nav-btn:disabled {
    opacity: .35;
    cursor: not-allowed;
}
.gm-gc-nav-btn svg {
    width: .875rem;
    height: .875rem;
    stroke: currentColor;
    flex-shrink: 0;
}
.gm-gc-nav-btn--next { margin-left: auto; }

/*  Responsive  */
@media (max-width: 900px) {
    .gm-gc-modal-body {
        grid-template-columns: 1fr;
        overflow-y: auto;
    }
    .gm-gc-modal-img-col {
        max-height: 260px;
    }
    .gm-gc-modal-img-wrap { min-height: 200px; }
    .gm-gc-modal-content-col { padding: 1.5rem 1.25rem 1.25rem; }
}
@media (max-width: 767px) {
    .gm-gc-grid { grid-template-columns: repeat(min(var(--gc-cols,3), 2), 1fr); }
}
@media (max-width: 480px) {
    .gm-gc-inner { padding: 0 1rem; }
    .gm-gc-grid  { grid-template-columns: 1fr 1fr; gap: .625rem; }
    .gm-gc-modal { padding: 0; align-items: flex-end; }
    .gm-gc-modal-box { border-radius: 16px 16px 0 0; max-height: 90vh; }
}