/*
 * TÜRKONFED Publications Page
 * Documents. Sharp. Brutal.
 */

/* ============================================
   PUBLICATIONS STATS BAR
   ============================================ */

.publications-stats {
    background: var(--color-bg-dark);
    padding: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.publications-stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.publications-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 5rem;
    position: relative;
}

.publications-stat::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, transparent, rgba(237, 27, 47, 0.5), transparent);
}

.publications-stat:last-child::after {
    display: none;
}

.publications-stat-value {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.publications-stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.5rem;
}

/* ============================================
   FEATURED PUBLICATIONS
   ============================================ */

.publications-featured {
    padding: 5rem 0;
    background: var(--color-bg-light);
}

.featured-header {
    margin-bottom: 3rem;
}

.featured-label {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.featured-title {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.featured-publications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.featured-publication-card {
    display: grid;
    grid-template-columns: 180px 1fr;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.featured-publication-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.featured-publication-card:hover::before {
    width: 100%;
}

.featured-publication-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.featured-publication-cover {
    background: var(--color-bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.publication-cover-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
}

.publication-cover-placeholder svg {
    width: 48px;
    height: 48px;
}

.publication-cover-placeholder span {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-accent);
}

.featured-publication-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.featured-publication-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.featured-publication-type {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    padding: 0.3rem 0.6rem;
    background: rgba(237, 27, 47, 0.08);
}

.featured-publication-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.featured-publication-title {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1.3;
    margin-bottom: 0.75rem;
}

.featured-publication-summary {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.featured-publication-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.pub-stat {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.pub-stat svg {
    width: 14px;
    height: 14px;
}

.featured-publication-actions {
    display: flex;
    gap: 0.75rem;
}

.pub-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pub-btn svg {
    width: 16px;
    height: 16px;
}

.pub-btn-primary {
    background: var(--color-accent);
    color: #fff;
}

.pub-btn-primary:hover {
    background: var(--color-accent-dark);
}

.pub-btn-secondary {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.pub-btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ============================================
   PUBLICATIONS FILTER
   ============================================ */

.publications-filter {
    background: var(--color-bg-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 80px;
    z-index: 50;
}

.filter-wrapper {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border);
    text-decoration: none;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-tab.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.filter-tab-count {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    background: rgba(0, 0, 0, 0.1);
    color: inherit;
    opacity: 0.7;
}

.filter-tab.active .filter-tab-count {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

/* ============================================
   PUBLICATIONS GRID
   ============================================ */

.publications-grid-section {
    padding: 4rem 0 6rem;
    background: var(--color-bg-light);
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* ============================================
   PUBLICATION CARD
   ============================================ */

.publication-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.publication-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.publication-card:hover::before {
    width: 100%;
}

.publication-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.publication-card-cover {
    height: 120px;
    background: var(--color-bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.publication-cover-mini {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
}

.publication-cover-mini svg {
    width: 40px;
    height: 40px;
}

.publication-card-body {
    flex: 1;
    padding: 1.25rem;
}

.publication-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.publication-card-type {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    padding: 0.25rem 0.5rem;
    background: rgba(237, 27, 47, 0.08);
}

.publication-card-date {
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.publication-card-title {
    font-family: var(--font-family-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.publication-card:hover .publication-card-title {
    color: var(--color-accent);
}

.publication-card-summary {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.publication-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-light);
}

.publication-card-stats {
    display: flex;
    gap: 1rem;
}

.pub-mini-stat {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.publication-download-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all 0.3s ease;
}

.publication-download-btn svg {
    width: 16px;
    height: 16px;
}

.publication-download-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

/* ============================================
   LOAD MORE
   ============================================ */

.publications-load-more {
    text-align: center;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-text-secondary);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.load-more-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.load-more-btn:hover svg {
    transform: translateY(4px);
}

/* ============================================
   ARCHIVE CTA
   ============================================ */

.publications-archive {
    padding: 4rem 0;
    background: var(--color-bg-dark);
    border-top: 4px solid var(--color-accent);
}

.archive-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.archive-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(237, 27, 47, 0.1);
    border: 1px solid rgba(237, 27, 47, 0.2);
}

.archive-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
}

.archive-text {
    flex: 1;
}

.archive-title {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.35rem;
}

.archive-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.archive-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #fff;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.archive-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.archive-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.archive-btn:hover svg {
    transform: translateX(4px);
}

/* ============================================
   CARD ANIMATIONS
   ============================================ */

.publication-card {
    opacity: 0;
    transform: translateY(20px);
    animation: cardReveal 0.5s ease forwards;
}

.publication-card:nth-child(1) { animation-delay: 0.05s; }
.publication-card:nth-child(2) { animation-delay: 0.1s; }
.publication-card:nth-child(3) { animation-delay: 0.15s; }
.publication-card:nth-child(4) { animation-delay: 0.2s; }
.publication-card:nth-child(5) { animation-delay: 0.25s; }
.publication-card:nth-child(6) { animation-delay: 0.3s; }
.publication-card:nth-child(7) { animation-delay: 0.35s; }
.publication-card:nth-child(8) { animation-delay: 0.4s; }
.publication-card:nth-child(9) { animation-delay: 0.45s; }

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

.featured-publication-card {
    opacity: 0;
    transform: translateY(20px);
    animation: cardReveal 0.5s ease forwards;
}

.featured-publication-card:nth-child(1) { animation-delay: 0.1s; }
.featured-publication-card:nth-child(2) { animation-delay: 0.2s; }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .featured-publications-grid {
        grid-template-columns: 1fr;
    }

    .featured-publication-card {
        grid-template-columns: 140px 1fr;
    }
}

@media (max-width: 768px) {
    .publications-stats-grid {
        flex-wrap: wrap;
        justify-content: space-around;
    }

    .publications-stat {
        flex: 1;
        min-width: 100px;
        padding: 1.5rem 2rem;
    }

    .publications-stat::after {
        display: none;
    }

    .featured-publication-card {
        grid-template-columns: 1fr;
    }

    .featured-publication-cover {
        min-height: 160px;
    }

    .filter-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .filter-tabs {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }

    .filter-tab {
        flex-shrink: 0;
    }

    .publications-grid {
        grid-template-columns: 1fr;
    }

    .archive-content {
        flex-direction: column;
        text-align: center;
    }

    .archive-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .publications-stat-value {
        font-size: 1.75rem;
    }

    .publications-featured {
        padding: 3rem 0;
    }

    .featured-publication-content {
        padding: 1.25rem;
    }

    .featured-publication-title {
        font-size: 1.125rem;
    }

    .featured-publication-actions {
        flex-direction: column;
    }

    .pub-btn {
        justify-content: center;
    }

    .publication-card-cover {
        height: 100px;
    }

    .publication-card-body {
        padding: 1rem;
    }

    .publication-card-footer {
        padding: 0.875rem 1rem;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .publication-card,
    .featured-publication-card {
        opacity: 1;
        transform: none;
        animation: none;
    }

    .publication-card,
    .featured-publication-card,
    .filter-tab,
    .pub-btn,
    .load-more-btn,
    .archive-btn,
    .publication-download-btn {
        transition: none;
    }

    .publication-card:hover {
        transform: none;
    }
}