/* ===== LEXICON ===== */

/* Index page */
.lex-page { width: 100%; }
.lex-hero {
  padding: 80px 48px 48px;
  background: var(--dark);
  text-align: center;
}
.lex-hero .field-label { color: var(--accent); }
.lex-hero-title {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  color: #F8FAFC;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 12px 0 16px;
}
.lex-hero-title em { color: var(--accent); }
.lex-hero-desc {
  font-size: 0.95rem;
  color: #94A3B8;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Hero search */
.lex-hero-search-wrap {
  position: relative;
  max-width: 420px;
  margin: 28px auto 0;
}
.lex-hero-search {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  color: #F8FAFC;
  font-size: 0.9rem;
  outline: none;
  box-sizing: border-box;
}
.lex-hero-search:focus { border-color: var(--accent); }
.lex-hero-search::placeholder { color: #64748B; }
.lex-autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--slate-border);
  border-radius: 8px;
  margin-top: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 100;
  overflow: hidden;
}
.lex-ac-item {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--dark);
  text-decoration: none;
  border-bottom: 1px solid var(--slate-border);
}
.lex-ac-item:last-child { border-bottom: none; }
.lex-ac-item:hover { background: var(--slate-bg); color: var(--accent); }

.lex-content {
  padding: 40px 48px 72px;
  max-width: 1100px;
  margin: 0 auto;
}

/* Toolbar */
.lex-toolbar { margin-bottom: 24px; }
.lex-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.lex-filter-btn {
  padding: 6px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid var(--slate-border);
  border-radius: 16px;
  background: var(--white);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.lex-filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.lex-filter-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Card grid */
.lex-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.lex-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--slate-border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--dark);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lex-card:hover { border-color: var(--accent); box-shadow: 0 4px 12px rgba(0,0,0,0.04); color: var(--dark); }
.lex-card-header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.lex-card-name { font-size: 0.95rem; font-weight: 700; color: var(--dark); }
.lex-card-pos { font-size: 0.7rem; color: var(--text-soft); font-style: italic; }
.lex-card-def { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; margin: 0; flex: 1; }
.lex-card-cat { font-size: 0.62rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 12px; }

/* Newsletter Banner */
.lex-newsletter-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  padding: 20px 28px;
  background: var(--dark);
  border-radius: 10px;
  flex-wrap: wrap;
}
.lex-newsletter-text {
  font-size: 0.88rem;
  color: #F8FAFC;
}
.lex-newsletter-text strong { color: var(--accent); }
.lex-newsletter-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.lex-newsletter-input {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  color: #F8FAFC;
  font-size: 0.82rem;
  outline: none;
  min-width: 180px;
}
.lex-newsletter-input:focus { border-color: var(--accent); }
.lex-newsletter-input::placeholder { color: #64748B; }
.lex-newsletter-btn {
  padding: 10px 18px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.lex-newsletter-btn:hover { background: #7C22CE; }
.lex-newsletter-form .nl-subscribe-msg { width: 100%; font-size: 0.75rem; margin: 4px 0 0; color: #F8FAFC; }

/* Term page */
.lex-term-page { max-width: 740px; margin: 0 auto; padding: 80px 24px 72px; }
.lex-breadcrumb { font-size: 0.72rem; color: var(--text-soft); margin-bottom: 24px; }
.lex-breadcrumb a { color: var(--accent); text-decoration: none; }
.lex-breadcrumb a:hover { text-decoration: underline; }

.lex-term-header { margin-bottom: 32px; }
.lex-term-cat { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 8px; }
.lex-term-title { font-size: clamp(24px, 3.5vw, 36px); font-weight: 800; color: var(--dark); margin: 0 0 12px; letter-spacing: -0.02em; }
.lex-term-pos-def { font-size: 1rem; color: var(--dark); line-height: 1.6; margin: 0; }

.lex-term-section { margin-bottom: 28px; }
.lex-term-section h2 { font-size: 0.88rem; font-weight: 700; color: var(--dark); margin: 0 0 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.lex-term-section p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

.lex-related-terms { display: flex; gap: 8px; flex-wrap: wrap; }
.lex-related-chip { padding: 6px 12px; background: var(--slate-bg); border: 1px solid var(--slate-border); border-radius: 16px; font-size: 0.75rem; font-weight: 500; color: var(--dark); text-decoration: none; }
.lex-related-chip:hover { border-color: var(--accent); color: var(--accent); }

.lex-term-footer { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-top: 1px solid var(--slate-border); margin-top: 32px; background: none; }
.lex-term-meta { font-size: 0.72rem; color: var(--text-soft); }
.lex-term-share { display: flex; gap: 12px; }
.lex-term-share a { color: var(--text-soft); font-size: 1rem; text-decoration: none; background: none; }
.lex-term-share a:hover { color: var(--accent); }

/* Related articles */
.lex-related-articles { display: flex; flex-direction: column; gap: 8px; }
.lex-related-article {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--slate-bg);
  border: 1px solid var(--slate-border);
  border-radius: 8px;
  text-decoration: none;
  transition: border-color 0.2s;
}
.lex-related-article:hover { border-color: var(--accent); }
.lex-related-article-title { font-size: 0.82rem; font-weight: 600; color: var(--dark); }
.lex-related-article-date { font-size: 0.68rem; color: var(--text-soft); }

/* Related Articles section on index page */
.lex-related-section { margin-top: 48px; }
.lex-related-heading { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; color: var(--dark); }
.lex-related-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }

/* Responsive */
@media (max-width: 768px) {
  .lex-hero { padding: 48px 24px 36px; }
  .lex-content { padding: 24px 20px 48px; }
  .lex-grid { grid-template-columns: 1fr; }
}