/* =============================================
   CUSTOM BLOG GRID — blog-grid.css
   Add to your child theme: /assets/css/blog-grid.css
   Then enqueue in functions.php (see instructions)
   ============================================= */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* ---------- CSS Variables ---------- */
:root {
    --cbg-primary: #2D6B69;
    /* accent blue  */
    --cbg-primary-dark: #2D6B69;
    --cbg-primary-light: #eff6ff;
    --cbg-text: #111827;
    --cbg-muted: #6B7280;
    --cbg-border: #E5E7EB;
    --cbg-bg: #F9FAFB;
    --cbg-white: #ffffff;
    --cbg-radius: 30px;
    --cbg-shadow: 0 2px 12px rgba(0, 0, 0, .07);
    --cbg-shadow-hover: 0 8px 32px rgba(37, 99, 235, .13);
    --cbg-transition: .22s cubic-bezier(.4, 0, .2, 1);
    --cbg-font-display: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

/* ---------- Wrapper ---------- */
.cbg-wrapper {
    font-family: var(--cbg-font-display);
    background: var(--cbg-bg);
    min-height: 60vh;
}

/* ---------- Container ---------- */
.cbg-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Hero ---------- */
.cbg-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563EB 60%, #38bdf8 100%);
    padding: 64px 0 52px;
    text-align: center;
}

.cbg-page-title {
    color: #fff;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -.02em;
    margin: 0 0 12px;
    line-height: 1.15;
}

.cbg-page-subtitle {
    color: rgba(255, 255, 255, .82);
    font-size: 1.05rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ---------- Filter Bar ---------- */
.cbg-filter-bar {
    background: var(--cbg-primary);
    border-bottom: 1px solid var(--cbg-border);
    padding: 16px 0;
    position: sticky;
    top: 4em;
    z-index: 100;

}

.cbg-filter-scroll {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
}

.cbg-filter-scroll::-webkit-scrollbar {
    display: none;
}

.cbg-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    padding: 8px 18px;
    border: 1.5px solid var(--cbg-border);
    border-radius: 999px;
    background: transparent;
    color: #fff;
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--cbg-transition);
    font-family: inherit;
}

.cbg-filter-btn:hover {
    border-color: var(--cbg-primary);
    color: var(--cbg-primary);
    background: var(--cbg-primary-light);
}

.cbg-filter-btn.active {
    background: #202020;
    border-color: #202020;
    color: #fff;
}

.cbg-card-cat-badge {
    display: none;
}

.cbg-filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .25);
    font-size: .72rem;
    font-weight: 600;
    display: none;
}

.cbg-filter-btn:not(.active) .cbg-filter-count {
    background: var(--cbg-border);
    color: var(--cbg-muted);
}

/* ---------- Grid Section ---------- */
.cbg-grid-section {
    padding: 52px 0 72px;
}

.cbg-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

@media (max-width: 900px) {
    .cbg-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 560px) {
    .cbg-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cbg-filter-btn {
        padding: 7px 14px;
    }
}

/* ---------- Card ---------- */
.cbg-card {
    background: var(--cbg-white);
    border-radius: var(--cbg-radius);
    box-shadow: var(--cbg-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--cbg-transition), box-shadow var(--cbg-transition);
    border: 1px solid var(--cbg-border);
}

.cbg-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cbg-shadow-hover);
}

.cbg-card.cbg-hidden {
    display: none;
}

/* Thumbnail */
.cbg-card-img-wrap {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: #e8edf3;
    flex-shrink: 0;
}

.cbg-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .5s cubic-bezier(.4, 0, .2, 1);
}

.cbg-card:hover .cbg-card-img {
    transform: scale(1.04);
}

.cbg-card-img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cbg-card-img--placeholder svg {
    width: 64px;
    height: 64px;
    opacity: .5;
}

/* Category Badge */
.cbg-card-cat-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--cbg-primary);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 6px;
    pointer-events: none;
}

/* Card Body */
.cbg-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Meta */
.cbg-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
    font-size: 18px;
    color: var(--cbg-muted);
}

.cbg-card-date,
.cbg-card-read-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.cbg-card-date svg,
.cbg-card-read-time svg {
    opacity: .7;
}

/* Title */
.cbg-card-title {
    font-weight: 700;
    font-size: 24px;
    line-height: 130%;
    margin: 0 0 10px;
    color: var(--cbg-text);
}

.cbg-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--cbg-transition);
}

.cbg-card-title a:hover {
    color: var(--cbg-primary);
}

/* Excerpt */
.cbg-card-excerpt {
    font-size: 16px;
    color: #202020;
    line-height: 150%;
    margin: 0 0 18px;
    flex: 1;
}

/* Read More */
.cbg-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cbg-primary);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: gap var(--cbg-transition), color var(--cbg-transition);
    align-self: flex-start;
}

.cbg-read-more svg {
    transition: transform var(--cbg-transition);
}

.cbg-read-more:hover {
    color: var(--cbg-primary-dark);
    gap: 10px;
}

.cbg-read-more:hover svg {
    transform: translateX(3px);
}

/* ---------- No Results ---------- */
.cbg-no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--cbg-muted);
    font-size: 1rem;
    grid-column: 1 / -1;
}

/* ---------- Pagination ---------- */
.cbg-pagination {
    margin-top: 52px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.cbg-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 40px;
    padding: 0px 10px;
    border-radius: 8px;
    border: 1.5px solid var(--cbg-border);
    background: var(--cbg-white);
    color: var(--cbg-text);
    font-size: .875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--cbg-transition);
}

.cbg-pagination .page-numbers:hover,
.cbg-pagination .page-numbers.current {
    background: var(--cbg-primary);
    border-color: var(--cbg-primary);
    color: #fff;
}

.cbg-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
    pointer-events: none;
}

/* ---------- Filter Fade Animation ---------- */
@keyframes cbgFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cbg-card.cbg-visible {
    animation: cbgFadeIn .3s ease forwards;
}