/* Page-CSS für: insights (extrahiert aus insights.html)
   Wird nur geladen, wenn diese Page gerendert wird. */

/* Preview & Header */
    .preview-bar { background: var(--c-dark); color: var(--c-weiss); padding: var(--space-3) var(--space-5); font-size: var(--fs-caption); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-3); }
    .preview-bar code { color: var(--c-gelb); }
    .site-header__logo { display: inline-flex; align-items: center; text-decoration: none; }
    .brand-logo { height: 44px; width: auto; display: block; }
    .site-nav { display: flex; align-items: center; gap: var(--space-7); }
    .site-nav .site-nav__link { color: var(--c-dark); text-decoration: none; font-size: 0.9375rem; }
    .site-nav .site-nav__link:hover { color: var(--c-blau); }
    .site-nav .site-nav__link--active { color: var(--c-blau); border-bottom: 2px solid var(--c-gelb); padding-bottom: 4px; }
    .site-nav .site-nav__cta { background-color: var(--c-dark); color: var(--c-weiss); padding: 0.875rem 1.5rem; font-size: 0.9375rem; font-weight: 600; text-decoration: none; letter-spacing: 0.01em; }
    @media (max-width: 640px) { .site-nav { display: none; } .site-nav .site-nav__cta { display: inline-block; } }

    /* Page-Title */
    .stufe__head { max-width: 56rem; margin-bottom: var(--space-7); }
    .stufe__eyebrow { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--c-blau); display: inline-flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
    .stufe__eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--c-gelb); }
    .stufe__title { font-family: var(--font-display); font-size: clamp(1.75rem, 1rem + 2vw, 2.75rem); font-weight: 500; line-height: 1.1; letter-spacing: -0.025em; color: var(--c-dark); font-variation-settings: "opsz" 60; text-wrap: balance; }
    .stufe__title em { font-style: italic; color: var(--c-text-mid); font-weight: 500; }
    .stufe__lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-text-mid); max-width: 52ch; margin-top: var(--space-4); }

    /* Page-Title mit Logo-Mark */
    .page-title--with-mark { position: relative; overflow: hidden; }
    .page-title__mark { position: absolute; right: -10vw; top: 50%; transform: translateY(-50%); width: min(48vw, 520px); height: auto; z-index: 1; pointer-events: none; opacity: 0.5; }
    .page-title--with-mark .container { position: relative; z-index: 2; }
    @media (max-width: 900px) { .page-title__mark { display: none; } }

    /* Newsletter-Block (prominent oben) */
    .newsletter { background: var(--c-dark); color: var(--c-weiss); padding-block: clamp(var(--space-7), 6vw, var(--space-9)); border-top: 4px solid var(--c-gelb); position: relative; overflow: hidden; }
    .newsletter::before { content: ""; position: absolute; top: -60px; right: -80px; width: 280px; height: 280px; border: 1px solid rgba(229, 190, 5, 0.15); border-radius: 50%; pointer-events: none; }
    .newsletter::after { content: ""; position: absolute; top: 40px; right: -20px; width: 160px; height: 160px; border: 1px solid rgba(229, 190, 5, 0.25); border-radius: 50%; pointer-events: none; }
    .newsletter .container { position: relative; z-index: 1; }
    .newsletter__layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
    .newsletter__label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--c-gelb); display: inline-flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
    .newsletter__label::before { content: ""; width: 24px; height: 2px; background: var(--c-gelb); }
    .newsletter__title { font-family: var(--font-display); font-size: clamp(1.875rem, 1rem + 2.2vw, 2.75rem); font-weight: 500; line-height: 1.1; letter-spacing: -0.025em; color: var(--c-weiss); font-variation-settings: "opsz" 60; text-wrap: balance; margin-bottom: var(--space-4); }
    .newsletter__title em { font-style: italic; color: var(--c-gelb); font-weight: 500; }
    .newsletter__text { font-size: 1.0625rem; line-height: 1.55; color: rgba(255,255,255,0.8); margin-bottom: var(--space-4); }
    .newsletter__bullets { list-style: none; padding: 0; margin: 0 0 var(--space-5); font-size: 0.9375rem; line-height: 1.6; color: rgba(255,255,255,0.8); }
    .newsletter__bullets li { padding-left: var(--space-5); position: relative; margin-bottom: var(--space-2); }
    .newsletter__bullets li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 10px; height: 2px; background: var(--c-gelb); }
    .newsletter__form { display: flex; flex-direction: column; gap: var(--space-4); }
    .newsletter__input-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }
    .newsletter__input { flex: 1; min-width: 240px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.2); color: var(--c-weiss); padding: 0.875rem 1rem; font-family: inherit; font-size: 1rem; transition: border-color var(--t-fast); }
    .newsletter__input::placeholder { color: rgba(255,255,255,0.5); }
    .newsletter__input:focus { outline: none; border-color: var(--c-gelb); background: rgba(255,255,255,0.1); }
    .newsletter__submit { background: var(--c-gelb); color: var(--c-dark); border: none; padding: 0.875rem 1.75rem; font-family: inherit; font-size: 1rem; font-weight: 600; cursor: pointer; transition: background var(--t-fast); display: inline-flex; align-items: center; gap: var(--space-2); }
    .newsletter__submit:hover { background: var(--c-weiss); }
    .newsletter__meta { display: flex; gap: var(--space-5); font-size: 0.8125rem; color: rgba(255,255,255,0.55); flex-wrap: wrap; }
    .newsletter__meta-item { display: inline-flex; align-items: center; gap: var(--space-2); }
    .newsletter__meta-item::before { content: ""; width: 6px; height: 6px; background: var(--c-gelb); border-radius: 50%; }
    .newsletter__hint { font-size: 0.8125rem; color: rgba(255,255,255,0.55); }
    .newsletter__hint a { color: rgba(255,255,255,0.85); border-bottom: 1px solid rgba(229,190,5,0.5); padding-bottom: 1px; text-decoration: none; }

    /* Filter + Suche */
    .filter-bar { background: var(--c-weiss); border-bottom: 1px solid var(--c-line); padding-block: var(--space-5); position: sticky; top: 0; z-index: 20; }
    .filter-bar__inner { display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap; justify-content: space-between; }
    .filter-bar__categories { display: flex; gap: var(--space-2); flex-wrap: wrap; }
    .filter-btn { background: transparent; border: 1px solid var(--c-line); color: var(--c-dark); padding: 0.5rem 1rem; font-family: inherit; font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: all var(--t-fast); }
    .filter-btn:hover { border-color: var(--c-dark); }
    .filter-btn--active { background: var(--c-dark); color: var(--c-weiss); border-color: var(--c-dark); }
    .filter-btn__count { font-size: 0.75rem; color: var(--c-muted); margin-left: var(--space-2); }
    .filter-btn--active .filter-btn__count { color: rgba(255,255,255,0.55); }
    .filter-bar__search { position: relative; min-width: 240px; }
    .filter-bar__search input { width: 100%; background: var(--c-creme); border: 1px solid var(--c-line); color: var(--c-dark); padding: 0.5rem 1rem 0.5rem 2.25rem; font-family: inherit; font-size: 0.875rem; transition: border-color var(--t-fast); }
    .filter-bar__search input:focus { outline: none; border-color: var(--c-blau); background: var(--c-weiss); }
    .filter-bar__search-icon { position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--c-muted); pointer-events: none; }

    /* Beiträge-Grid */
    .articles-section { padding-block: clamp(var(--space-7), 6vw, var(--space-9)); }
    .articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
    .article-card { background: var(--c-weiss); border: 1px solid var(--c-line); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); transition: border-color var(--t-fast), transform var(--t-fast); text-decoration: none; color: inherit; }
    .article-card:hover { border-color: var(--c-dark); transform: translateY(-2px); }
    .article-card.is-hidden { display: none; }
    .article-card__category { font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--c-blau); display: inline-flex; align-items: center; gap: var(--space-3); }
    .article-card__category::before { content: ""; width: 24px; height: 2px; background: var(--c-gelb); }
    .article-card__date { font-size: 0.8125rem; color: var(--c-muted); margin-bottom: var(--space-1); }
    .article-card__title { font-family: var(--font-display); font-size: 1.375rem; font-weight: 500; line-height: 1.25; letter-spacing: -0.02em; color: var(--c-dark); font-variation-settings: "opsz" 60; text-wrap: balance; }
    .article-card__teaser { font-size: 0.9375rem; line-height: 1.6; color: var(--c-text-mid); flex-grow: 1; }
    .article-card__link { font-size: 0.875rem; font-weight: 600; color: var(--c-dark); border-bottom: 1px solid var(--c-gelb); padding-bottom: 2px; align-self: flex-start; display: inline-flex; align-items: center; gap: var(--space-2); transition: color var(--t-fast); }
    .article-card:hover .article-card__link { color: var(--c-blau); }
    .article-card__link-arrow { transition: transform var(--t-fast); }
    .article-card:hover .article-card__link-arrow { transform: translateX(4px); }
    .article-card--feature { grid-column: span 2; background: var(--c-creme); padding: var(--space-7); }
    .article-card--feature .article-card__title { font-size: clamp(1.625rem, 1rem + 1.5vw, 2rem); }

    /* No-Results-State */
    .no-results { padding: var(--space-8) 0; text-align: center; color: var(--c-text-mid); display: none; }
    .no-results.is-visible { display: block; }
    .no-results__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--c-dark); font-variation-settings: "opsz" 60; margin-bottom: var(--space-3); }
    .no-results__text { font-size: 1rem; line-height: 1.55; max-width: 36rem; margin: 0 auto; }

    /* CTA-Block – dunkel mit Ring-Motiv */
    .cta-block { background: var(--c-dark); color: var(--c-weiss); padding-block: clamp(var(--space-8), 7vw, var(--space-10)); border-top: 4px solid var(--c-gelb); position: relative; overflow: hidden; }
    .cta-block::before { content: ""; position: absolute; top: -1px; right: -120px; width: 360px; height: 360px; border: 1px solid rgba(229, 190, 5, 0.15); border-radius: 50%; pointer-events: none; }
    .cta-block::after { content: ""; position: absolute; top: 60px; right: -40px; width: 200px; height: 200px; border: 1px solid rgba(229, 190, 5, 0.25); border-radius: 50%; pointer-events: none; }
    .cta-block .container { position: relative; z-index: 1; }
    .cta-block__label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--c-gelb); display: inline-flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
    .cta-block__label::before { content: ""; width: 24px; height: 2px; background: var(--c-gelb); }
    .cta-block__inner { display: grid; grid-template-columns: 1.5fr auto; gap: var(--space-7); align-items: center; }
    .cta-block__text { font-family: var(--font-display); font-size: clamp(1.75rem, 1rem + 2vw, 2.75rem); font-weight: 500; line-height: 1.15; letter-spacing: -0.025em; color: var(--c-weiss); font-variation-settings: "opsz" 60; text-wrap: balance; }
    .cta-block__text em { font-style: italic; color: var(--c-gelb); font-weight: 500; }
    .cta-block .btn--primary { background: var(--c-gelb); color: var(--c-dark); padding: 1.125rem 2rem; font-size: 1rem; }
    .cta-block .btn--primary:hover { background: var(--c-weiss); color: var(--c-dark); }

    @media (max-width: 1000px) {
      .newsletter__layout { grid-template-columns: 1fr; gap: var(--space-6); }
      .articles-grid { grid-template-columns: repeat(2, 1fr); }
      .article-card--feature { grid-column: span 2; }
    }
    @media (max-width: 700px) {
      .articles-grid { grid-template-columns: 1fr; }
      .article-card--feature { grid-column: span 1; padding: var(--space-6); }
      .filter-bar__inner { flex-direction: column; align-items: stretch; }
      .filter-bar__search { min-width: 0; width: 100%; }
      .filter-bar__categories { overflow-x: auto; flex-wrap: nowrap; padding-bottom: var(--space-2); }
      .filter-btn { white-space: nowrap; }
      .cta-block__inner { grid-template-columns: 1fr; }
    }