/*
 * journal-newspaper.css
 * Digital Broadsheet — Mobile First
 * Ergänzt das tunn.eu Design System 2026
 * Setzt CSS-Variablen aus assets/css/style.css voraus.
 */

/* ─── Masthead ──────────────────────────────────────────────────────── */
.journal-masthead {
    padding: 2rem 0 1.25rem;
    border-bottom: 3px solid var(--primary-green);
    margin-bottom: 0;
}

.masthead-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
}

.masthead-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2rem, 7vw, 3.2rem);
    font-weight: 600;
    color: var(--primary-green);
    line-height: 1;
    letter-spacing: -0.03em;
    margin: 0;
}

.masthead-subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    color: var(--concrete-grey);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-top: 0.4rem;
}

.masthead-date {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    color: var(--concrete-grey);
    text-align: right;
    white-space: nowrap;
    display: none; /* only on wider viewports */
}

/* ─── Category Chips (Sticky Nav) ───────────────────────────────────── */
.category-nav {
    background: var(--white);
    border-bottom: 1px solid var(--concrete-grey-light);
    position: sticky;
    top: 80px;
    z-index: 200;
}

.category-chips {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.75rem 0;
}

.category-chips::-webkit-scrollbar { display: none; }

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.9rem;
    border: 1px solid var(--concrete-grey-light);
    border-radius: 2rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    white-space: nowrap;
    color: var(--slate-dark);
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
    background: var(--white);
    cursor: pointer;
}

.chip:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.chip.active {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
}

/* ─── Leader Card ───────────────────────────────────────────────────── */
.leader-section {
    padding: 2rem 0;
    border-bottom: 2px solid var(--slate-dark);
}

.leader-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.leader-card-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--concrete-grey-light);
}

.leader-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.leader-card:hover .leader-card-image img {
    transform: scale(1.03);
}

.leader-label {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--white);
    background: var(--primary-green);
    padding: 0.2rem 0.6rem;
    margin-bottom: 0.6rem;
}

.leader-tag {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-green);
    border: 1px solid var(--primary-green);
    padding: 0.2rem 0.6rem;
    margin-bottom: 0.75rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.leader-tag:hover {
    background: var(--primary-green);
    color: var(--white);
}

.leader-card h2 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.6rem, 5vw, 2.4rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--slate-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.leader-card h2 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.leader-card h2 a:hover { color: var(--primary-green); }

.leader-excerpt {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--slate-dark);
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.leader-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.meta-date,
.meta-reading-time {
    font-family: 'Outfit', sans-serif;
    font-size: 0.78rem;
    color: var(--concrete-grey);
}

.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-green);
    text-decoration: none;
    margin-top: 0.5rem;
    transition: gap 0.2s;
}

.read-more-link::after {
    content: '→';
    transition: transform 0.2s;
}

.read-more-link:hover::after { transform: translateX(4px); }

/* ─── Article Grid ──────────────────────────────────────────────────── */
.articles-section {
    padding: 1.5rem 0 2rem;
}

.articles-section-header {
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--slate-dark);
    margin-bottom: 0;
}

.section-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--concrete-grey);
}

/* Mobile: thumbnail left, text right */
.article-grid { display: grid; grid-template-columns: 1fr; gap: 0; }

.article-card {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--concrete-grey-light);
    text-decoration: none;
    color: inherit;
    align-items: start;
    transition: background 0.15s;
}

.article-card:hover { background: var(--off-white); }

.article-card-image {
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--concrete-grey-light);
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

.article-cat {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-green);
    display: block;
    margin-bottom: 0.3rem;
}

.article-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--slate-dark);
    margin: 0 0 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}

.article-card:hover h3 { color: var(--primary-green); }

.article-card-date {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    color: var(--concrete-grey);
}

/* ─── Empty State ───────────────────────────────────────────────────── */
.journal-empty {
    text-align: center;
    padding: 4rem 0;
}

.journal-empty p {
    color: var(--concrete-grey);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* ─── Detail View ───────────────────────────────────────────────────── */
.journal-detail-header {
    padding: 2rem 0 1.5rem;
    border-bottom: 1px solid var(--concrete-grey-light);
    margin-bottom: 2rem;
}

.journal-detail-cat {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary-green);
    border: 1px solid var(--primary-green);
    padding: 0.2rem 0.6rem;
    margin-bottom: 1rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.journal-detail-cat:hover {
    background: var(--primary-green);
    color: var(--white);
}

.journal-detail h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.8rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--slate-dark);
    margin-bottom: 1.25rem;
}

.journal-detail-byline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    align-items: center;
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    color: var(--concrete-grey);
}

.byline-sep { color: var(--concrete-grey-light); }

.journal-detail-hero {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    margin-bottom: 2rem;
    background: var(--concrete-grey-light);
}

.journal-detail-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Reader column — centered on desktop */
.journal-detail-body {
    max-width: 720px;
    margin: 0 auto;
}

/* Quill-generated HTML styles */
.journal-content {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    line-height: 1.85;
    color: var(--slate-dark);
}

.journal-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-green);
    margin: 2.5rem 0 1rem;
    line-height: 1.25;
}

.journal-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--slate-dark);
    margin: 2rem 0 0.75rem;
}

.journal-content p { margin-bottom: 1.5rem; }

.journal-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 2rem auto;
}

.journal-content ul,
.journal-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.journal-content li {
    margin-bottom: 0.5rem;
    list-style: disc;
}

.journal-content ol li { list-style: decimal; }

.journal-content blockquote {
    border-left: 3px solid var(--primary-green);
    margin: 2rem 0;
    padding: 0.5rem 0 0.5rem 1.5rem;
    font-style: italic;
    color: var(--slate-dark);
}

.journal-content a {
    color: var(--primary-green);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.journal-content strong {
    font-weight: 600;
    color: var(--slate-dark);
}

.journal-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--slate-dark);
    font-family: 'Outfit', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--slate-dark);
    text-decoration: none;
    transition: color 0.2s;
    width: 100%;
}

.journal-back:hover { color: var(--primary-green); }

/* ─── Responsive: 640px+ ────────────────────────────────────────────── */
@media (min-width: 640px) {
    .masthead-date { display: block; }
    .article-card { grid-template-columns: 150px 1fr; }
}

/* ─── Responsive: 768px+ (Tablet) ──────────────────────────────────── */
@media (min-width: 768px) {
    .leader-card {
        display: grid;
        grid-template-columns: 55% 1fr;
        gap: 2.5rem;
        align-items: start;
    }
}

/* ─── Responsive: 1024px+ (Desktop) ────────────────────────────────── */
@media (min-width: 1024px) {
    .article-grid { grid-template-columns: repeat(2, 1fr); column-gap: 2.5rem; }

    .article-card { grid-template-columns: 1fr; }
    .article-card-image { aspect-ratio: 16 / 9; margin-bottom: 0.5rem; }
    .article-card h3 { font-size: 1rem; }

    /* Vertical rule between columns */
    .article-grid .article-card:nth-child(odd) {
        border-right: 1px solid var(--concrete-grey-light);
        padding-right: 2.5rem;
    }
    .article-grid .article-card:nth-child(even) { padding-left: 2.5rem; }
}

/* ─── Responsive: 1280px+ (Large Desktop) ──────────────────────────── */
@media (min-width: 1280px) {
    .article-grid { grid-template-columns: repeat(3, 1fr); }

    /* Reset 2-col rules */
    .article-grid .article-card:nth-child(odd) { border-right: none; padding-right: 0; }
    .article-grid .article-card:nth-child(even) { padding-left: 0; }

    /* 3-col rules */
    .article-grid .article-card:not(:nth-child(3n)) {
        border-right: 1px solid var(--concrete-grey-light);
        padding-right: 2.5rem;
    }
    .article-grid .article-card:not(:nth-child(3n+1)) { padding-left: 2.5rem; }
}

/* ─── Accessibility ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .leader-card-image img,
    .article-card-image img { transition: none; }
}