/* ==========================================================================
   TEKKERS Blog – ergänzt style.css (gleiche Farben, Schriften und Karten)
   ========================================================================== */

.bl-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---------- Seitenkopf ---------- */
.bl-kopf {
    max-width: 820px;
    margin: 0 auto;
    padding: 10.5rem 1.5rem 2.5rem;
}

.bl-kopf-index {
    max-width: 900px;
    text-align: center;
    padding-bottom: 2.5rem;
}

.bl-brotkrumen {
    font-size: 0.85rem;
    color: var(--text-slate);
    margin-bottom: 1.2rem;
}

.bl-brotkrumen a {
    color: var(--glow-cyan);
}

.bl-brotkrumen a:hover {
    text-decoration: underline;
}

.bl-chip {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--glow-gold);
    border: 1px solid var(--glow-gold-dim);
    background: rgba(255, 215, 0, 0.06);
    padding: 0.4rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.4rem;
}

.bl-titel {
    font-size: clamp(2rem, 6vw, 3.4rem);
    font-weight: 900;
    text-transform: none;
    letter-spacing: -0.01em;
    line-height: 1.1;
    text-wrap: balance;
    margin-bottom: 1.2rem;
}

.bl-titel-index {
    font-size: clamp(3rem, 10vw, 6rem);
    text-transform: uppercase;
    letter-spacing: 0;
}

.bl-titel-index span {
    display: block;
}

.bl-lead {
    max-width: 680px;
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--text-slate-light);
    text-wrap: pretty;
}

.bl-kopf-index .bl-lead {
    margin: 0 auto;
    color: var(--text-slate);
}

.bl-meta {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-slate);
}

/* ---------- Artikel ---------- */
.bl-artikel {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

.bl-abschnitt {
    margin-top: 2.6rem;
}

.bl-abschnitt h2 {
    font-size: clamp(1.35rem, 3.4vw, 1.75rem);
    text-transform: none;
    letter-spacing: -0.005em;
    line-height: 1.25;
    margin-bottom: 0.9rem;
    text-wrap: balance;
}

.bl-abschnitt p {
    font-size: 1.08rem;
    line-height: 1.75;
    margin-bottom: 1rem;
    color: var(--text-slate-light);
    hyphens: auto;
    overflow-wrap: break-word;
}

.bl-liste {
    display: grid;
    gap: 0.65rem;
    margin: 0.4rem 0 1.2rem;
}

.bl-liste li {
    position: relative;
    padding-left: 1.6rem;
    font-size: 1.05rem;
    line-height: 1.65;
    hyphens: auto;
    overflow-wrap: break-word;
}

.bl-liste li::before {
    content: '';
    position: absolute;
    left: 0.2rem;
    top: 0.7em;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--glow-cyan);
    box-shadow: 0 0 8px var(--glow-cyan-dim);
}

.bl-abschnitt .bl-merksatz {
    margin: 1.4rem 0;
    padding: 1.2rem 1.4rem;
    border-left: 3px solid var(--glow-gold);
    border-radius: 0 10px 10px 0;
    background: rgba(255, 215, 0, 0.05);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.12rem;
    line-height: 1.45;
    color: var(--text-white);
    hyphens: manual;
}

.bl-kicker {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.72rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--glow-cyan);
    margin-bottom: 0.45rem;
}

.bl-kicker.gold {
    color: var(--glow-gold);
}

/* ---------- Übung mit Skizze ---------- */
.bl-uebung {
    margin: 1.6rem 0 0.6rem;
    padding: 1.4rem;
}

.bl-uebung img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 0.9rem 0 0.8rem;
}

.bl-uebung-titel {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    line-height: 1.25;
    color: var(--text-white);
}

.bl-uebung-zusatz {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.95rem;
    color: var(--text-slate);
}

.bl-abschnitt .bl-legende {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.1rem;
    margin: 0 0 1rem;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--text-slate);
    hyphens: manual;
}

.bl-leg {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.bl-leg svg {
    flex-shrink: 0;
}

.bl-fakten {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
    gap: 0.8rem 1.2rem;
    margin: 0;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.bl-fakten dt {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.68rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-slate);
}

.bl-fakten dd {
    margin: 0.15rem 0 0;
    font-size: 0.95rem;
    line-height: 1.45;
    color: var(--text-slate-light);
}

.bl-abschnitt .bl-uebung-hinweis {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--text-slate);
}

/* ---------- Tekkers Club (Hinweis am Ende) ---------- */
.bl-cta {
    margin-top: 3.5rem;
    padding: 2rem;
    border: 1px solid var(--glow-gold-dim);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 215, 0, 0.06) 0%, rgba(5, 11, 20, 0.88) 100%);
    box-shadow: 0 0 30px var(--glow-gold-faint);
}

.bl-cta p {
    color: var(--text-slate-light);
    line-height: 1.65;
}

.bl-cta .bl-cta-titel {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.5rem;
    line-height: 1.2;
    color: var(--text-white);
    margin-bottom: 0.6rem;
}

.bl-cta-knoepfe {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.4rem;
}

.bl-cta-rahmen {
    max-width: 820px;
    padding-bottom: 5rem;
}

/* ---------- Karten, Raster, Weiterlesen ---------- */
.bl-weiter {
    padding: 3rem 0 5rem;
    background: linear-gradient(180deg, transparent, rgba(10, 25, 47, 0.45) 20%, rgba(10, 25, 47, 0.45) 80%, transparent);
}

.bl-weiter-titel {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    margin-bottom: 1.6rem;
}

.bl-raster {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 1.4rem;
}

.bl-karte {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.6rem;
}

.bl-karte[hidden] {
    display: none;
}

.glass-card .bl-karte-titel,
.bl-karte-titel {
    font-size: 1.2rem;
    text-transform: none;
    line-height: 1.3;
    margin-bottom: 0.7rem;
    text-wrap: balance;
}

.bl-karte-text {
    flex: 1;
    margin-bottom: 1rem;
    font-size: 0.98rem;
    line-height: 1.55;
    color: var(--text-slate);
}

.bl-karte .bl-meta {
    margin-top: 0;
    font-size: 0.82rem;
}

.bl-alle {
    margin-top: 2rem;
    text-align: center;
}

/* ---------- Filter ---------- */
.bl-uebersicht {
    padding-bottom: 2rem;
}

.bl-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}

.bl-filter-knopf {
    min-height: 44px;
    padding: 0.65rem 1.1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-slate-light);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.bl-filter-knopf:hover {
    color: var(--text-white);
    border-color: var(--glow-cyan-dim);
}

.bl-filter-knopf[aria-pressed="true"] {
    color: var(--bg-deep);
    background: var(--glow-cyan);
    border-color: var(--glow-cyan);
}

.bl-anzahl {
    margin-bottom: 1.6rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-slate);
}

/* ---------- Bedienung ---------- */
.bl-artikel a:focus-visible,
.bl-wrap a:focus-visible,
.bl-kopf a:focus-visible,
.bl-filter-knopf:focus-visible {
    outline: 2px solid var(--glow-cyan);
    outline-offset: 3px;
}

@media (max-width: 600px) {
    .bl-kopf {
        padding: 8.5rem 1.25rem 2rem;
    }

    .bl-artikel {
        padding: 0 1.25rem 2.5rem;
    }

    .bl-wrap {
        padding: 0 1.25rem;
    }

    .bl-uebung {
        padding: 1rem;
    }

    .bl-cta {
        padding: 1.4rem;
    }

    .bl-abschnitt p {
        font-size: 1.02rem;
    }

    .bl-lead {
        font-size: 1.1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bl-karte,
    .bl-filter-knopf {
        transition: none;
    }
}