/* ==========================================================================
   FoodBankSearch — News & Blogs Stylesheet
   Scoped to body.blog-page. Inherits global tokens from style.css.
   Follows ui_ux_pro_max guidelines:
   - High visual hierarchy (Plus Jakarta Sans & Inter)
   - Harmonious brand palette (#2E7D32 primary, #F57C00 secondary)
   - Modern card-based layouts with smooth hover transforms (250ms)
   - Mobile-responsive category filter scroll & pagination
   ========================================================================== */

.blog-page {
    --section-y: clamp(3.5rem, 7vw, 5.5rem);
    --card-radius: 20px;
    --ring: 0 0 0 3px #fff, 0 0 0 5px var(--primary-color);
    --shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px -8px rgba(15, 23, 42, .08);
    --shadow-card-hover: 0 2px 4px rgba(15, 23, 42, .04), 0 24px 48px -12px rgba(15, 23, 42, .16);
    background: var(--bg-white);
}

.blog-page [hidden] { display: none !important; }

/* Focus ring for accessibility */
.blog-page main a:focus-visible,
.blog-page main button:focus-visible {
    outline: none;
    box-shadow: var(--ring);
    border-radius: 10px;
}

/* Card-style links: no inherited generic underline */
.blog-page .blog-card-title a,
.blog-page .featured-title a,
.blog-page .filter-chips .chip,
.blog-page .btn-read-featured,
.blog-page .blog-read-more,
.blog-page .page-link {
    text-decoration: none !important;
}

/* ---------- Blog Hero Section ---------- */
.blog-page .blog-hero {
    position: relative;
    padding: clamp(4rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 4.5rem);
    background:
        radial-gradient(60% 60% at 15% 15%, rgba(46, 125, 50, .10) 0%, transparent 60%),
        radial-gradient(50% 50% at 85% 85%, rgba(245, 124, 0, .09) 0%, transparent 60%),
        linear-gradient(180deg, #f3faf3 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-light);
    overflow: hidden;
}

.blog-page .hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(46, 125, 50, .12) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
    z-index: 0;
}

.blog-page .blog-hero .container {
    position: relative;
    z-index: 2;
}

.blog-page .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .45rem 1rem;
    margin-bottom: 1.25rem;
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(46, 125, 50, .2);
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--primary-dark);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.blog-page .pulse-dot {
    position: relative;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-light);
}

.blog-page .pulse-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--primary-light);
    animation: blog-pulse 2s ease-out infinite;
}

@keyframes blog-pulse {
    0%   { transform: scale(.6); opacity: .9; }
    100% { transform: scale(1.8); opacity: 0; }
}

.blog-page .blog-hero-title {
    font-size: clamp(2.35rem, 5vw, 3.75rem);
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.15;
    letter-spacing: -.03em;
    margin-bottom: 1.15rem;
}

.blog-page .hero-highlight {
    position: relative;
    color: var(--primary-color);
    white-space: nowrap;
}

.blog-page .hero-highlight::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: .08em;
    height: .25em;
    background: var(--secondary-color);
    opacity: .25;
    border-radius: 4px;
    z-index: -1;
}

.blog-page .blog-hero-subtitle {
    font-size: clamp(1.1rem, 1.8vw, 1.25rem);
    color: var(--text-body);
    line-height: 1.7;
    margin: 0 auto 1.75rem;
    max-width: 650px;
}

.blog-page .hero-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .65rem;
}

.blog-page .hero-tag-item {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .85rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-body);
    box-shadow: var(--shadow-sm);
}

.blog-page .hero-tag-item i {
    color: var(--primary-color);
}

/* ---------- Main Blog Content Container ---------- */
.blog-page .blog-main-section {
    padding: var(--section-y) 0;
    background: var(--bg-body);
}

/* ---------- Featured Article Card ---------- */
.blog-page .featured-article {
    margin-bottom: 3rem;
}

.blog-page .featured-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform .25s ease, box-shadow .25s ease;
}

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

.blog-page .featured-image-col {
    position: relative;
    min-height: 320px;
    overflow: hidden;
    background: var(--bg-light);
}

.blog-page .featured-image-col img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    transition: transform .5s ease;
}

.blog-page .featured-card:hover .featured-image-col img {
    transform: scale(1.05);
}

.blog-page .featured-pill-badge {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .4rem .9rem;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #ffffff;
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(245, 124, 0, .4);
    z-index: 2;
}

.blog-page .featured-category-tag {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    padding: .35rem .85rem;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--primary-dark);
    background: rgba(255, 255, 255, .96);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.blog-page .featured-content {
    padding: clamp(2rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.blog-page .featured-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem 1.25rem;
    font-size: .88rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.blog-page .featured-meta span {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.blog-page .featured-meta i {
    color: var(--primary-color);
}

.blog-page .featured-title {
    font-size: clamp(1.65rem, 2.5vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.25;
    margin-bottom: 1rem;
}

.blog-page .featured-title a {
    color: var(--text-dark);
    transition: color .2s ease;
}

.blog-page .featured-card:hover .featured-title a {
    color: var(--primary-color);
}

.blog-page .featured-excerpt {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.blog-page .btn-read-featured {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.6rem;
    font-size: .95rem;
    font-weight: 700;
    color: #ffffff;
    background: var(--primary-color);
    border-radius: 12px;
    align-self: flex-start;
    box-shadow: 0 8px 18px -6px rgba(46, 125, 50, .4);
    transition: transform .25s ease, background-color .25s ease, box-shadow .25s ease;
}

.blog-page .btn-read-featured:hover {
    background: var(--primary-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -6px rgba(46, 125, 50, .5);
}

.blog-page .btn-read-featured i {
    transition: transform .25s ease;
}

.blog-page .btn-read-featured:hover i {
    transform: translateX(4px);
}

/* ---------- Category Filter Bar ---------- */
.blog-page .blog-filters {
    margin-bottom: 2.75rem;
}

.blog-page .filter-chips {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem;
    padding: .5rem 0;
}

.blog-page .filter-chips .chip {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    color: var(--text-body);
    padding: .5rem 1.15rem;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform .2s ease, border-color .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}

.blog-page .filter-chips .chip:hover {
    background: #ecfdf5;
    color: var(--primary-color);
    border-color: rgba(46, 125, 50, .3);
    transform: translateY(-2px);
}

.blog-page .filter-chips .chip.active {
    background: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(46, 125, 50, .3);
}

/* ---------- Blog Grid Cards (Matching index.php) ---------- */
.blog-page .blog-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform .25s ease, box-shadow .25s ease;
}

.blog-page .blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.blog-page .blog-image {
    position: relative;
    aspect-ratio: 16 / 10;
    height: auto;
    overflow: hidden;
    background: var(--bg-light);
}

.blog-page .blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.blog-page .blog-card:hover .blog-image img {
    transform: scale(1.06);
}

.blog-page .blog-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: .32rem .8rem;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--primary-dark);
    background: rgba(255, 255, 255, .96);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.blog-page .blog-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.6rem 1.6rem 1.4rem;
}

.blog-page .blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem 1rem;
    font-size: .84rem;
    color: var(--text-light);
    margin-bottom: .8rem;
}

.blog-page .blog-meta i {
    color: var(--text-muted);
    margin-right: .25rem;
}

.blog-page .blog-card-title {
    font-size: 1.22rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: .75rem;
}

.blog-page .blog-card-title a {
    color: var(--text-dark);
    transition: color .2s ease;
}

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

.blog-page .blog-excerpt {
    font-size: .95rem;
    color: var(--text-light);
    line-height: 1.65;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-page .blog-footer-row {
    margin-top: auto;
    padding-top: 1.15rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .88rem;
}

.blog-page .blog-author {
    color: var(--text-body);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.blog-page .blog-author i {
    color: var(--text-muted);
}

.blog-page .blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-weight: 700;
    color: var(--primary-color);
}

.blog-page .blog-read-more i {
    transition: transform .25s ease;
}

.blog-page .blog-card:hover .blog-read-more i {
    transform: translateX(4px);
}

/* ---------- Pagination ---------- */
.blog-page .pagination-container {
    margin-top: 3.5rem;
}

.blog-page .pagination {
    gap: .4rem;
}

.blog-page .page-item .page-link {
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    color: var(--text-body);
    font-weight: 600;
    font-size: .95rem;
    min-width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 12px !important;
    transition: all .2s ease;
}

.blog-page .page-item:not(.active) .page-link:hover {
    background: #ecfdf5;
    color: var(--primary-color);
    border-color: rgba(46, 125, 50, .3);
    transform: translateY(-1px);
}

.blog-page .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(46, 125, 50, .3);
}

/* ---------- Empty State ---------- */
.blog-page .empty-blog-state {
    text-align: center;
    padding: 5rem 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
}

.blog-page .empty-blog-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: var(--primary-soft);
    color: var(--primary-color);
    display: grid;
    place-items: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.blog-page .empty-blog-state h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: .5rem;
}

.blog-page .empty-blog-state p {
    color: var(--text-light);
    max-width: 480px;
    margin: 0 auto 1.5rem;
}

.blog-page .btn-reset-filters {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .65rem 1.4rem;
    background: var(--primary-color);
    color: #ffffff;
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none;
    transition: background-color .2s ease;
}

.blog-page .btn-reset-filters:hover {
    background: var(--primary-dark);
    color: #ffffff;
}

/* ---------- Ad Slot ---------- */
.blog-page .ad-slot {
    padding: 1.5rem 0;
    background: var(--bg-body);
    border-top: 1px solid var(--border-light);
    min-height: 150px;
}

.blog-page .ad-label {
    display: block;
    text-align: center;
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: .5rem;
}

/* ---------- Scroll Reveal Integration ---------- */
.js-reveal .blog-page [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s cubic-bezier(.22, 1, .36, 1), transform .6s cubic-bezier(.22, 1, .36, 1);
}

.js-reveal .blog-page [data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

.js-reveal .blog-page .col-lg-4[data-reveal]:nth-child(2) {
    transition-delay: .08s;
}

.js-reveal .blog-page .col-lg-4[data-reveal]:nth-child(3) {
    transition-delay: .16s;
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .blog-page .featured-image-col {
        min-height: 260px;
    }
}

@media (max-width: 767.98px) {
    .blog-page .filter-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: .75rem;
        -webkit-overflow-scrolling: touch;
    }
    
    .blog-page .filter-chips .chip {
        white-space: nowrap;
        flex-shrink: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .blog-page *,
    .blog-page *::before,
    .blog-page *::after {
        animation: none !important;
        transition-duration: .01ms !important;
    }
}