/* blog.css — öffentlicher Blog (Reader /blog + Standalone-Artikel /blog/<slug>)
   Warm-Hell-Welt aus dem Design-System: Creme-Fläche, Navy-Text, Petrol-Akzent,
   Alice für Überschriften, Montserrat-Fließtext. */

:root {
    --blog-bg:       #fcf6ee;
    --blog-surface:  #fffaf3;
    --blog-ink:      #112736;
    --blog-muted:    #5c6f7b;
    --blog-faint:    #8a99a2;
    --blog-accent:   #4b879a;
    --blog-accent-dk:#357a8d;
    --blog-sand:     #d4a574;
    --blog-tint:     rgba(75, 135, 154, .10);
    --blog-rule:     rgba(17, 39, 54, .10);
    --blog-rule-soft:rgba(17, 39, 54, .06);
    --blog-shadow:   0 8px 26px rgba(17, 39, 54, .08);
    --blog-shadow-sm:0 2px 10px rgba(17, 39, 54, .05);
    --blog-r:        14px;
}

body.blog-page {
    background: var(--blog-bg);
    color: var(--blog-ink);
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    min-height: 100vh;
}

/* /blog/ endet auf "/", weshalb header-and-menu.js es als Startseite einstuft
   (Klasse index-page) und das JB-Logo ausblendet. Auf Blog-Seiten gehört das
   kleine Logo wie auf allen Unterseiten sichtbar. */
html body.blog-page.index-page .site-logo,
html body.blog-page .site-logo { display: block !important; }

/* --- Layout --- */
.blog-main {
    max-width: 1120px;
    margin: 0 auto;
    padding: 92px 24px 64px;
    display: grid;
    grid-template-columns: 312px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
}
.blog-main-single {
    display: block;
    max-width: 760px;
    padding-top: 96px;
}

/* --- Beitragsliste (links) --- */
.blog-list {
    position: sticky;
    top: 92px;
    align-self: start;
    max-height: calc(100vh - 116px);
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: rgba(75, 135, 154, .4) transparent;
}
.blog-list::-webkit-scrollbar { width: 6px; }
.blog-list::-webkit-scrollbar-thumb { background: rgba(75, 135, 154, .35); border-radius: 6px; }

.blog-list-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 18px;
}
.blog-list-heading {
    font-family: 'Alice', serif;
    font-size: 1.9rem;
    font-weight: 400;
    color: var(--blog-ink);
    margin: 0;
    letter-spacing: .3px;
}
.blog-list-toggle {
    display: none;
    background: none;
    border: 0;
    font-family: 'Montserrat', sans-serif;
    font-size: .82rem;
    font-weight: 600;
    color: var(--blog-accent);
    cursor: pointer;
    padding: 4px 2px;
}
.blog-list-toggle::after {
    content: '';
    display: inline-block;
    width: .5em; height: .5em;
    margin-left: .45em;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform .2s ease;
}
.blog-list-toggle[aria-expanded="false"]::after { transform: rotate(-135deg) translateY(-1px); }

.blog-list-items { list-style: none; margin: 0; padding: 0; }
.blog-list-items li { margin: 0 0 10px; }

.blog-list-link {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--blog-surface);
    border: 1px solid var(--blog-rule-soft);
    border-radius: var(--blog-r);
    box-shadow: var(--blog-shadow-sm);
    padding: 14px 16px;
    transition: box-shadow .18s ease, transform .18s ease, background .18s ease;
}
.blog-list-link:hover { box-shadow: var(--blog-shadow); transform: translateY(-1px); }
.blog-list-link.is-active {
    background: var(--blog-tint);
    border-color: rgba(75, 135, 154, .28);
}
.blog-list-title {
    display: block;
    font-family: 'Alice', serif;
    font-size: 1.06rem;
    line-height: 1.3;
    color: var(--blog-ink);
}
.blog-list-link.is-active .blog-list-title { color: var(--blog-accent-dk); }
.blog-list-teaser {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 6px;
    font-size: .84rem;
    line-height: 1.45;
    color: var(--blog-muted);
}
.blog-list-date {
    display: block;
    margin-top: 8px;
    font-size: .72rem;
    letter-spacing: .4px;
    color: var(--blog-faint);
}

/* --- Lesebereich (rechts) + Standalone --- */
.blog-reader { min-width: 0; }
.blog-reader-single { max-width: 680px; margin: 0 auto; }

.blog-article { max-width: 680px; }
.blog-article h1 {
    font-family: 'Alice', serif;
    font-weight: 400;
    font-size: clamp(1.7rem, 4.2vw, 2.45rem);
    line-height: 1.18;
    color: var(--blog-ink);
    margin: 0 0 12px;
    letter-spacing: .2px;
}
.blog-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    font-size: .78rem;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: var(--blog-faint);
    margin: 0 0 28px;
}
.blog-meta time { display: inline; }
.blog-meta-sep { opacity: .65; }
/* Autor-Zeile in normaler Schreibweise (nicht geschrien) — Datum bleibt im Meta-Stil. */
.blog-meta-author { text-transform: none; letter-spacing: normal; font-size: calc(.78rem + 2px); }

.blog-body {
    font-size: 1.06rem;
    line-height: 1.78;
    color: var(--blog-ink);
}
.blog-body p { margin: 0 0 1.25em; }
.blog-body .blog-lead {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
    color: #21384a;
    margin-bottom: 1.4em;
}
.blog-body h2 {
    font-family: 'Alice', serif;
    font-weight: 400;
    font-size: 1.5rem;
    line-height: 1.3;
    color: var(--blog-ink);
    margin: 1.9em 0 .6em;
}
.blog-body ul, .blog-body ol {
    margin: 0 0 1.4em;
    padding-left: 1.3em;
}
.blog-body li { margin: 0 0 .5em; padding-left: .2em; }
.blog-body li::marker { color: var(--blog-accent); }
.blog-body blockquote {
    margin: 1.6em 0;
    padding: .2em 0 .2em 1.1em;
    border-left: 3px solid var(--blog-sand);
    font-family: 'Alice', serif;
    font-size: 1.22rem;
    line-height: 1.5;
    font-style: italic;
    color: #2a4256;
}
.blog-body .blog-split-top {
    font-weight: 600;
    color: var(--blog-accent-dk);
    margin-bottom: .35em;
}

.blog-back {
    display: inline-block;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--blog-rule-soft);
    width: 100%;
    box-sizing: border-box;
    font-size: .9rem;
    font-weight: 600;
    color: var(--blog-accent);
    text-decoration: none;
    transition: color .15s ease;
}
.blog-back:hover { color: var(--blog-accent-dk); }

.blog-empty {
    color: var(--blog-muted);
    font-size: 1rem;
    padding: 40px 0;
}

/* --- Mobile --- */
@media (max-width: 860px) {
    .blog-main {
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 80px 18px 56px;
    }
    .blog-main-single { padding-top: 80px; }
    .blog-list {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
        border-bottom: 1px solid var(--blog-rule);
        padding-bottom: 18px;
    }
    .blog-list-head { margin-bottom: 14px; }
    .blog-list-toggle { display: inline-flex; align-items: center; }
    /* eingeklappt: Liste verbergen (per JS gesteuert, ohne JS bleibt sie offen) */
    .blog-list.is-collapsed .blog-list-items { display: none; }
    .blog-list-items { display: block; }
    .blog-list-link { padding: 12px 14px; }
    .blog-reader { padding-top: 4px; }
    .blog-body { font-size: 1.02rem; line-height: 1.72; }
    .blog-body .blog-lead { font-size: 1.12rem; }
}

/* Disclaimer-Fußnote (klein, grau, kursiv, ganz unten, unaufdringlich) */
.blog-disclaimer {
    max-width: 760px;
    margin: 4px auto 0;
    padding: 16px 24px 24px;
    font-size: 0.8rem;
    line-height: 1.6;
    font-style: italic;
    color: #847d72;
    text-align: left;
}
.blog-disclaimer .bd-lead { margin: 0 0 6px; }
.blog-disclaimer ol { margin: 0; padding-left: 1.5em; }
.blog-disclaimer li { margin-top: 6px; padding-left: 0.15em; }

/* Persönlicher Gruß nach dem Disclaimer (mit Lücke davor) */
.blog-signoff {
    margin: 18px auto 30px;
    font-size: 0.8rem;
    line-height: 1.6;
    font-style: italic;
    color: #847d72;
    text-align: center;
}
.signoff-heart {
    width: 1em;
    height: 1em;
    vertical-align: -0.14em;
    margin-left: 0.4em;
}

/* Scroll-nach-oben-Button (erscheint nach dem Scrollen) */
.blog-totop {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(75, 135, 154, 0.92);
    color: #fff;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(17, 39, 54, 0.28);
    z-index: 1002;
    transition: background 0.18s, transform 0.18s;
}
.blog-totop:hover,
.blog-totop:focus-visible { background: #4b879a; transform: translateY(-2px); }
.blog-totop[hidden] { display: none; }