/* ═══════════════════════════════════════════════════════════
   LiftUp Socials – Blog Styles
   Ergänzt ../style.css für alle Blog-Seiten
   ═══════════════════════════════════════════════════════════ */

/* ── Reading Progress Bar ────────────────────────────────── */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #00CFEA, #0099cc);
  z-index: 1000;
  transition: width 0.1s linear;
}

/* ── Blog Hero (Artikel-Header) ──────────────────────────── */
.article-hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(180deg, #0D2840 0%, #143554 100%);
  border-bottom: 1px solid rgba(0, 207, 234, 0.1);
  position: relative;
  overflow: hidden;
}

.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 0%, rgba(0,207,234,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.article-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(0, 207, 234, 0.15);
  border: 1px solid rgba(0, 207, 234, 0.35);
  color: #00CFEA;
}

.article-badge.badge-autohaus {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.35);
  color: #F59E0B;
}

.article-badge.badge-kanzlei {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.35);
  color: #A78BFA;
}

.article-badge.badge-handwerk {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #10B981;
}

.article-date {
  font-size: 0.85rem;
  color: #8899AA;
}

.article-readtime {
  font-size: 0.85rem;
  color: #8899AA;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.article-readtime::before {
  content: '·';
  color: rgba(136,153,170,0.5);
}

.article-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  font-weight: 800;
  color: #fff;
  max-width: 820px;
  letter-spacing: -0.025em;
  margin: 0 0 1.5rem;
}

.article-hero-sub {
  font-size: 1.1rem;
  color: #8899AA;
  max-width: 640px;
  line-height: 1.6;
  margin: 0;
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #8899AA;
  margin-bottom: 2rem;
}

.breadcrumb a {
  color: #8899AA;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #00CFEA;
}

.breadcrumb-sep {
  color: rgba(136,153,170,0.4);
  font-size: 0.7rem;
}

.breadcrumb-current {
  color: #00CFEA;
}

/* ── Article Body ────────────────────────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: 1fr min(720px, 100%) 1fr;
  gap: 0;
  padding: 0 1.5rem;
}

.article-layout > * {
  grid-column: 2;
}

.article-body {
  padding: 4rem 0 6rem;
}

.article-content {
  color: #C8D8E8;
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 3rem 0 1rem;
  letter-spacing: -0.02em;
  border-left: 3px solid #00CFEA;
  padding-left: 1rem;
}

.article-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin: 2rem 0 0.75rem;
}

.article-content p {
  margin: 0 0 1.5rem;
}

.article-content ul, .article-content ol {
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
  color: #C8D8E8;
}

.article-content a {
  color: #00CFEA;
  text-decoration: underline;
  text-decoration-color: rgba(0,207,234,0.4);
  transition: text-decoration-color 0.2s;
}

.article-content a:hover {
  text-decoration-color: #00CFEA;
}

.article-content strong {
  color: #fff;
  font-weight: 600;
}

/* ── Stat Callout ────────────────────────────────────────── */
.stat-callout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  background: rgba(0, 207, 234, 0.05);
  border: 1px solid rgba(0, 207, 234, 0.15);
  border-radius: 16px;
  padding: 2rem;
  margin: 2.5rem 0;
}

.stat-callout-item {
  text-align: center;
}

.stat-callout-num {
  font-size: 2rem;
  font-weight: 800;
  color: #00CFEA;
  display: block;
  line-height: 1;
  margin-bottom: 0.4rem;
  letter-spacing: -0.03em;
}

.stat-callout-label {
  font-size: 0.82rem;
  color: #8899AA;
  line-height: 1.4;
}

/* ── Info Box / Callout ──────────────────────────────────── */
.info-box {
  background: rgba(255,255,255,0.03);
  border-left: 3px solid #00CFEA;
  border-radius: 0 12px 12px 0;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.info-box p {
  margin: 0;
  font-size: 0.95rem;
  color: #C8D8E8;
}

.info-box strong {
  color: #00CFEA;
}

/* ── Process Flow (horizontal steps) ────────────────────── */
.process-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 2rem 0;
  position: relative;
}

.process-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding-bottom: 1.5rem;
  position: relative;
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 1.1rem;
  top: 2.2rem;
  bottom: 0;
  width: 1px;
  background: rgba(0, 207, 234, 0.2);
}

.process-num {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(0, 207, 234, 0.12);
  border: 1px solid rgba(0, 207, 234, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #00CFEA;
  flex-shrink: 0;
}

.process-content {
  flex: 1;
  padding-top: 0.2rem;
}

.process-content strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.2rem;
}

.process-content span {
  font-size: 0.87rem;
  color: #8899AA;
}

/* ── Article CTA Section ─────────────────────────────────── */
.article-cta {
  background: linear-gradient(135deg, rgba(0,207,234,0.08) 0%, rgba(20,53,84,0.5) 100%);
  border: 1px solid rgba(0, 207, 234, 0.2);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  margin: 4rem 0 2rem;
  text-align: center;
}

.article-cta h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.article-cta p {
  color: #8899AA;
  margin: 0 0 2rem;
  font-size: 0.95rem;
}

.article-cta-form {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  max-width: 480px;
  margin: 0 auto;
}

.article-cta-form input,
.article-cta-form textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0, 207, 234, 0.2);
  border-radius: 10px;
  padding: 0.875rem 1rem;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.article-cta-form input::placeholder,
.article-cta-form textarea::placeholder {
  color: #8899AA;
}

.article-cta-form input:focus,
.article-cta-form textarea:focus {
  outline: none;
  border-color: #00CFEA;
}

.article-cta-form textarea {
  resize: vertical;
  min-height: 100px;
}

.article-cta-form button {
  background: #00CFEA;
  color: #0D2840;
  border: none;
  border-radius: 10px;
  padding: 0.875rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  font-family: inherit;
}

.article-cta-form button:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.article-cta-success {
  display: none;
  color: #00CFEA;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 1rem;
  background: rgba(0,207,234,0.08);
  border-radius: 10px;
}

.article-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #8899AA;
  text-decoration: none;
  font-size: 0.875rem;
  margin-top: 1.5rem;
  transition: color 0.2s;
}

.article-cta-link:hover {
  color: #00CFEA;
}

/* ── Related Articles ────────────────────────────────────── */
.related-articles {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.related-articles h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #8899AA;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.related-card {
  display: block;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.related-card:hover {
  background: rgba(0, 207, 234, 0.06);
  border-color: rgba(0, 207, 234, 0.25);
  transform: translateY(-2px);
}

.related-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: #00CFEA;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.related-card-badge.badge-autohaus {
  color: #F59E0B;
}

.related-card-badge.badge-kanzlei {
  color: #A78BFA;
}

.related-card-badge.badge-handwerk {
  color: #10B981;
}

.related-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #C8D8E8;
  line-height: 1.4;
  display: block;
}

/* ── Blog Index Styles ───────────────────────────────────── */
.blog-hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(180deg, #0D2840 0%, #143554 100%);
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0,207,234,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.blog-hero-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #00CFEA;
  margin-bottom: 1rem;
  display: block;
}

.blog-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.blog-hero-sub {
  font-size: 1.05rem;
  color: #8899AA;
  line-height: 1.6;
  max-width: 560px;
  margin: 0;
}

/* ── Article Cards ───────────────────────────────────────── */
.articles-section {
  padding: 5rem 0 7rem;
  background: #0D2840;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-top: 3rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 2rem;
  text-decoration: none;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  gap: 1rem;
}

.article-card:hover {
  background: rgba(0, 207, 234, 0.06);
  border-color: rgba(0, 207, 234, 0.25);
  transform: translateY(-4px);
}

.article-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-card-date {
  font-size: 0.8rem;
  color: #8899AA;
}

.article-card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin: 0;
  letter-spacing: -0.015em;
}

.article-card-teaser {
  font-size: 0.9rem;
  color: #8899AA;
  line-height: 1.6;
  margin: 0;
  flex: 1;
}

.article-card-link {
  font-size: 0.87rem;
  font-weight: 600;
  color: #00CFEA;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.5rem;
  transition: gap 0.2s;
}

.article-card:hover .article-card-link {
  gap: 0.6rem;
}

/* ── Blog Section Label ──────────────────────────────────── */
.blog-section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8899AA;
  margin-bottom: 0.75rem;
  display: block;
}

.blog-section-heading {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.025em;
  margin: 0;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .article-hero {
    padding: 6rem 0 3rem;
  }

  .article-hero h1 {
    font-size: 1.65rem;
  }

  .article-layout {
    padding: 0 1rem;
  }

  .article-body {
    padding: 2.5rem 0 4rem;
  }

  .stat-callout {
    grid-template-columns: repeat(2, 1fr);
    padding: 1.5rem;
  }

  .article-cta {
    padding: 2rem 1.5rem;
  }

  .blog-hero {
    padding: 6rem 0 3rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}