/* RechtsErmittlung Blog — Shared Styles */
:root {
  --navy: #0a1628;
  --dark: #0d1b2a;
  --mid: #1b2838;
  --accent: #c9a84c;
  --accent-light: #e8d48b;
  --white: #f0f0f0;
  --muted: #8892a4;
  --max-width: 1100px;
  --article-width: 780px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-light); }

img { max-width: 100%; display: block; }

/* ── Navigation ── */
.blog-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 22, 40, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, .15);
}

.blog-nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.blog-nav-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.blog-nav-brand .gold { color: var(--accent); }

.blog-nav-links { display: flex; align-items: center; gap: 1.8rem; }

.blog-nav-links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .3px;
  text-transform: uppercase;
}

.blog-nav-links a:hover,
.blog-nav-links a.active { color: var(--accent); }

/* Language Toggle */
.lang-toggle {
  display: inline-flex;
  border: 1px solid rgba(201, 168, 76, .3);
  border-radius: 4px;
  overflow: hidden;
  font-size: .8rem;
}

.lang-toggle button {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: .35rem .7rem;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: .5px;
  transition: all .2s;
}

.lang-toggle button.active {
  background: var(--accent);
  color: var(--navy);
}

.lang-toggle button:hover:not(.active) { color: var(--white); }

/* ── Blog Index ── */
.blog-hero {
  padding: 4rem 1.5rem 2.5rem;
  text-align: center;
  border-bottom: 1px solid rgba(201, 168, 76, .1);
}

.blog-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .5rem;
}

.blog-hero h1 .accent { color: var(--accent); }

.blog-hero p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.blog-list {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  display: grid;
  gap: 2rem;
}

.blog-card {
  background: var(--mid);
  border: 1px solid rgba(201, 168, 76, .1);
  border-radius: 8px;
  padding: 2rem 2.2rem;
  transition: border-color .25s, transform .25s;
}

.blog-card:hover {
  border-color: rgba(201, 168, 76, .35);
  transform: translateY(-2px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: .8rem;
  font-size: .82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.blog-card-meta .tag {
  background: rgba(201, 168, 76, .12);
  color: var(--accent);
  padding: .2rem .6rem;
  border-radius: 3px;
  font-weight: 600;
}

.blog-card h2 {
  font-size: 1.45rem;
  margin-bottom: .6rem;
}

.blog-card h2 a { color: var(--white); }
.blog-card h2 a:hover { color: var(--accent); }

.blog-card .excerpt {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.65;
}

.blog-card .read-more {
  display: inline-block;
  margin-top: 1rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.blog-card .read-more::after { content: ' →'; }

/* ── Article Page ── */
.article-header {
  max-width: var(--article-width);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2rem;
  text-align: center;
}

.article-header .back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: .85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.article-header .back-link:hover { color: var(--accent); }
.article-header .back-link::before { content: '← '; }

.article-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: .8rem;
}

.article-meta {
  color: var(--muted);
  font-size: .88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.article-meta .tag {
  background: rgba(201, 168, 76, .12);
  color: var(--accent);
  padding: .2rem .6rem;
  border-radius: 3px;
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
}

.article-divider {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin: 2rem auto;
  border: none;
}

.article-body {
  max-width: var(--article-width);
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.article-body h2 {
  font-size: 1.5rem;
  margin: 2.2rem 0 1rem;
  color: var(--accent-light);
}

.article-body h3 {
  font-size: 1.2rem;
  margin: 1.8rem 0 .8rem;
}

.article-body p {
  margin-bottom: 1.2rem;
  color: rgba(240, 240, 240, .88);
  font-size: 1.02rem;
}

.article-body blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: rgba(201, 168, 76, .05);
  border-radius: 0 6px 6px 0;
  color: var(--muted);
  font-style: italic;
}

.article-body ul, .article-body ol {
  margin: 1rem 0 1.2rem 1.5rem;
  color: rgba(240, 240, 240, .85);
}

.article-body li { margin-bottom: .4rem; }

.article-body .highlight-box {
  background: var(--mid);
  border: 1px solid rgba(201, 168, 76, .2);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.article-body .highlight-box h3 { margin-top: 0; }

/* ── Footer ── */
.blog-footer {
  border-top: 1px solid rgba(201, 168, 76, .12);
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--muted);
  font-size: .85rem;
}

.blog-footer a { color: var(--accent); }

/* ── Language switching ── */
[data-lang="de"] { display: none; }
body.lang-de [data-lang="de"] { display: block; }
body.lang-de [data-lang="en"] { display: none; }

/* inline-level lang elements */
span[data-lang="de"],
a[data-lang="de"] { display: none; }
body.lang-de span[data-lang="de"],
body.lang-de a[data-lang="de"] { display: inline; }
body.lang-de span[data-lang="en"],
body.lang-de a[data-lang="en"] { display: none; }

/* ── Responsive ── */
@media (max-width: 640px) {
  .blog-nav-links { gap: 1rem; }
  .blog-nav-links a { font-size: .78rem; }
  .blog-card { padding: 1.4rem 1.5rem; }
  .blog-hero { padding: 3rem 1.5rem 2rem; }
}

/* ── Mobile hamburger ── */
.blog-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.blog-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: .2s;
}

@media (max-width: 600px) {
  .blog-nav-links { display: none; }
  .blog-hamburger { display: flex; }
  .blog-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(201, 168, 76, .15);
  }
}