/*
 * Blog & Artikel – Warm Editorial Design
 * Wird ausschließlich auf artikel.php geladen (via $extraHead).
 * Nutzt die Tokens aus public.css: --hp-*, --glass-*, --surface-*, --text-*
 */

/* ============================================================
   HUB CONTAINER
   ============================================================ */
.blog-hub {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem) clamp(3rem, 6vw, 5rem);
    display: flex;
    flex-direction: column;
    gap: clamp(2.5rem, 5vw, 4rem);
}

/* ============================================================
   HERO HEADER
   ============================================================ */
.blog-hub__hero {
    text-align: center;
    padding: clamp(2.5rem, 5vw, 4.5rem) 1rem;
    background: var(--hp-cream-dark, #EDE8DF);
    border-radius: var(--hp-r-lg, 22px);
    border: 1px solid var(--hp-line, rgba(26,23,20,0.10));
}

.blog-hub__hero--slim {
    padding: clamp(1.5rem, 3vw, 2.5rem) 1rem;
}

.blog-hub__cat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.blog-hub__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--hp-terra, #C4784A);
    margin-bottom: 0.75rem;
}

.blog-hub__title {
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--hp-ink, #1A1714);
    margin: 0 0 0.75rem;
}

.blog-hub__sub {
    font-size: clamp(0.95rem, 1.3vw, 1.05rem);
    line-height: 1.65;
    color: var(--hp-ink-muted, #6B5E54);
    max-width: 540px;
    margin: 0 auto;
}

/* ============================================================
   SECTION
   ============================================================ */
.blog-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.blog-section__title {
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: clamp(1.3rem, 2vw, 1.6rem);
    font-weight: 700;
    color: var(--hp-ink, #1A1714);
    margin: 0;
    letter-spacing: -0.015em;
}

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.blog-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.blog-category-card {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.25rem 1.25rem 1rem;
    background: var(--glass-bg, rgba(26,23,20,0.035));
    border: 1px solid var(--glass-border, rgba(26,23,20,0.12));
    backdrop-filter: var(--glass-blur, blur(14px));
    -webkit-backdrop-filter: var(--glass-blur, blur(14px));
    border-radius: var(--hp-r-md, 14px);
    text-decoration: none;
    color: var(--hp-ink, #1A1714);
    transition: transform var(--hp-transition, 0.25s ease), box-shadow var(--hp-transition, 0.25s ease), background var(--hp-transition);
}

.blog-category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glass-shadow-strong, 0 10px 36px rgba(26,23,20,0.11));
    background: var(--glass-bg-strong, rgba(26,23,20,0.07));
    text-decoration: none;
}

.blog-category-card__icon {
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.blog-category-card__name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--hp-ink, #1A1714);
}

.blog-category-card__desc {
    font-size: 0.83rem;
    color: var(--hp-ink-muted, #6B5E54);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-category-card__count {
    font-size: 0.78rem;
    color: var(--hp-terra, #C4784A);
    font-weight: 600;
    margin-top: auto;
    padding-top: 0.5rem;
}

/* ============================================================
   ARTICLE GRID
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.25rem, 2.5vw, 2rem);
}

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

@media (max-width: 580px) {
    .blog-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ARTICLE CARD
   ============================================================ */
.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg, rgba(26,23,20,0.035));
    border: 1px solid var(--glass-border, rgba(26,23,20,0.12));
    border-radius: var(--hp-r-md, 14px);
    overflow: hidden;
    transition: transform var(--hp-transition, 0.25s ease), box-shadow var(--hp-transition, 0.25s ease);
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glass-shadow-strong, 0 10px 36px rgba(26,23,20,0.11));
}

.blog-card__image-link {
    display: block;
    text-decoration: none;
}

.blog-card__image {
    aspect-ratio: 16/9;
    background-size: cover;
    background-position: center;
    transition: opacity 0.2s;
}

.blog-card__image--placeholder {
    background: linear-gradient(135deg, rgba(196,120,74,0.15) 0%, rgba(196,120,74,0.08) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card__image--placeholder::after {
    content: '📷';
    font-size: 2rem;
    opacity: 0.4;
}

.blog-card__image-link:hover .blog-card__image {
    opacity: 0.92;
}

.blog-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.1rem 1.25rem 1.25rem;
    flex: 1;
}

.blog-card__category {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.65rem;
    border-radius: var(--hp-r-pill, 999px);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--surface-accent, rgba(196,120,74,0.10));
    color: var(--hp-terra, #C4784A);
    text-decoration: none;
    align-self: flex-start;
    transition: background 0.15s;
}

.blog-card__category:hover {
    background: var(--surface-accent-strong, rgba(196,120,74,0.18));
    text-decoration: none;
}

.blog-card__title {
    margin: 0;
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--hp-ink, #1A1714);
}

.blog-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
}

.blog-card:hover .blog-card__title a,
.blog-card__title a:hover {
    color: var(--hp-terra, #C4784A);
}

.blog-card__excerpt {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--hp-ink-muted, #6B5E54);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-muted, rgba(26,23,20,0.55));
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px solid var(--hp-line, rgba(26,23,20,0.08));
}

/* ============================================================
   TAG CHIPS
   ============================================================ */
.blog-tag {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: var(--hp-r-pill, 999px);
    font-size: 0.75rem;
    background: var(--glass-bg, rgba(26,23,20,0.035));
    border: 1px solid var(--glass-border, rgba(26,23,20,0.12));
    color: var(--hp-ink-muted, #6B5E54);
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.blog-tag:hover,
.blog-tag--active {
    background: var(--surface-accent, rgba(196,120,74,0.10));
    color: var(--hp-terra, #C4784A);
    border-color: var(--border-accent, rgba(196,120,74,0.48));
    text-decoration: none;
}

.blog-tag--active {
    background: var(--surface-accent-strong, rgba(196,120,74,0.18));
    font-weight: 600;
}

/* ============================================================
   FILTER BAR (category page)
   ============================================================ */
.blog-filter-bar {
    position: sticky;
    top: var(--hp-nav-h, 68px);
    z-index: 10;
    background: var(--surface-overlay-strong, rgba(247,243,236,0.97));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--hp-line, rgba(26,23,20,0.10));
    margin: 0 calc(-1 * clamp(1rem, 4vw, 2rem));
    padding: 0.65rem clamp(1rem, 4vw, 2rem);
}

.blog-filter-pills {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 2px;
}

.blog-filter-pills::-webkit-scrollbar { display: none; }

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.blog-article {
    max-width: 740px;
    margin: 0 auto;
    width: 100%;
}

.blog-article__header {
    padding-bottom: 1.75rem;
    border-bottom: 1px solid var(--hp-line, rgba(26,23,20,0.10));
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.blog-article__title {
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: var(--hp-ink, #1A1714);
    margin: 0;
}

.blog-article__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted, rgba(26,23,20,0.55));
}

.blog-article__excerpt-lead {
    font-style: italic;
    color: var(--hp-ink-muted, #6B5E54);
    font-size: 0.9rem;
}

.blog-article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.blog-article__featured-img {
    width: 100%;
    border-radius: var(--hp-r-md, 14px);
    object-fit: cover;
    max-height: 420px;
    border: 1px solid var(--hp-line, rgba(26,23,20,0.10));
}

/* ============================================================
   ARTICLE PROSE BODY
   ============================================================ */
.blog-article__body {
    font-size: clamp(1rem, 1.2vw, 1.05rem);
    line-height: 1.78;
    color: var(--hp-ink, #1A1714);
}

.blog-article__body h2 {
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: clamp(1.4rem, 2.2vw, 1.75rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--hp-ink, #1A1714);
    margin: 2.5rem 0 0.75rem;
}

.blog-article__body h3 {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    font-weight: 700;
    color: var(--hp-ink, #1A1714);
    margin: 2rem 0 0.6rem;
}

.blog-article__body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--hp-ink, #1A1714);
    margin: 1.5rem 0 0.5rem;
}

.blog-article__body p {
    margin: 0 0 1.25rem;
}

.blog-article__body ul,
.blog-article__body ol {
    padding-left: 1.5rem;
    margin: 0 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.blog-article__body li { line-height: 1.65; }

.blog-article__body a {
    color: var(--hp-terra, #C4784A);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.15s;
}

.blog-article__body a:hover { color: var(--hp-terra-dark, #A86038); }

.blog-article__body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--hp-r-md, 14px);
    border: 1px solid var(--hp-line, rgba(26,23,20,0.10));
    margin: 1rem 0;
}

.blog-article__body blockquote {
    border-left: 3px solid var(--hp-terra, #C4784A);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background: var(--surface-accent, rgba(196,120,74,0.07));
    border-radius: 0 var(--hp-r-sm, 8px) var(--hp-r-sm, 8px) 0;
    font-style: italic;
    color: var(--hp-ink-muted, #6B5E54);
}

.blog-article__body blockquote p { margin: 0; }

.blog-article__body code {
    font-family: monospace;
    font-size: 0.87em;
    background: var(--surface-tint-md, rgba(26,23,20,0.06));
    padding: 0.1em 0.4em;
    border-radius: 4px;
}

.blog-article__body pre {
    background: var(--surface-tint-lg, rgba(26,23,20,0.09));
    border-radius: var(--hp-r-sm, 8px);
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.85rem;
    margin: 1.25rem 0;
}

.blog-article__body hr {
    border: none;
    border-top: 1px solid var(--hp-line, rgba(26,23,20,0.12));
    margin: 2.5rem 0;
}

.blog-article__body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    margin: 1.25rem 0;
}

.blog-article__body th,
.blog-article__body td {
    border: 1px solid var(--hp-line, rgba(26,23,20,0.12));
    padding: 0.5rem 0.75rem;
    text-align: left;
}

.blog-article__body th {
    background: var(--surface-tint-md, rgba(26,23,20,0.06));
    font-weight: 700;
}

/* ============================================================
   PREV / NEXT NAV
   ============================================================ */
.blog-article__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--hp-line, rgba(26,23,20,0.10));
}

@media (max-width: 520px) {
    .blog-article__nav { grid-template-columns: 1fr; }
}

.blog-article__nav-prev,
.blog-article__nav-next {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.blog-article__nav-next {
    text-align: right;
}

.blog-article__nav-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--hp-terra, #C4784A);
}

.blog-article__nav a {
    font-family: var(--font-family-display, 'Fraunces', Georgia, serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--hp-ink, #1A1714);
    text-decoration: none;
    line-height: 1.35;
    transition: color 0.15s;
}

.blog-article__nav a:hover { color: var(--hp-terra, #C4784A); }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.blog-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--text-muted, rgba(26,23,20,0.55));
}

.blog-breadcrumb a {
    color: var(--hp-terra, #C4784A);
    text-decoration: none;
    transition: opacity 0.15s;
}

.blog-breadcrumb a:hover { opacity: 0.75; }

.blog-breadcrumb span[aria-hidden] {
    color: var(--text-subtle, rgba(26,23,20,0.38));
}

/* ============================================================
   BACK LINK
   ============================================================ */
.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.82rem;
    color: var(--hp-ink-muted, #6B5E54);
    text-decoration: none;
    transition: color 0.15s;
    margin-bottom: -0.5rem;
}
.blog-back-link:hover {
    color: var(--hp-terra, #C4784A);
}

/* ============================================================
   DRAFT PREVIEW BANNER
   ============================================================ */
.blog-preview-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #ffc107;
    color: #3d2e00;
    font-size: 0.83rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* ============================================================
   WEITERE ARTIKEL SECTION
   ============================================================ */
.blog-section--weitere {
    border-top: 1px solid var(--hp-line, rgba(26,23,20,0.10));
    padding-top: clamp(2rem, 4vw, 3rem);
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.blog-empty {
    text-align: center;
    color: var(--hp-ink-muted, #6B5E54);
    font-style: italic;
    padding: 2rem 0;
}