/* ===============================================
   SOS PERMESSO - Bengali Typography Infrastructure
   For Bengali (Bangla) language
   ===============================================

   Purpose: Provide proper Bengali typography support with:
   - Google Fonts Noto Sans Bengali + system font fallbacks
   - Adjusted line-height for comfortable reading of conjunct characters
   - Word-break rules for space-separated Bengali text
   - Card title overrides for long conjunct words

   Usage: Add lang attribute to HTML element
   - Bengali: lang="bn"

   Note: Bengali script supports slanted/italic text natively,
   so no italic overrides are needed (unlike CJK).

   Related: Bengali language infrastructure
   =============================================== */

/* ===============================================
   BENGALI FONT STACK
   =============================================== */

/* Bengali (Bangla)
   Noto Sans Bengali: Google Fonts (primary, web font)
   Kalpurush: Popular Bengali font (Linux/custom installs)
   SolaimanLipi: Widely used Bengali Unicode font
   Vrinda: Windows system Bengali font */
[lang="bn"] {
  font-family: "Noto Sans Bengali", "Kalpurush", "SolaimanLipi", "Vrinda", sans-serif;
  line-height: 1.8; /* Bengali needs extra vertical space for conjuncts */
  letter-spacing: normal !important;
}

/* ===============================================
   HEADING LINE-HEIGHT ADJUSTMENTS
   =============================================== */

/* Bengali headings need more vertical space than Latin headings
   Latin headings: typically line-height 1.2-1.3
   Bengali headings: need 1.5 for comfortable reading of conjuncts */
[lang="bn"] h1,
[lang="bn"] h2,
[lang="bn"] h3,
[lang="bn"] h4 {
  line-height: 1.5;
}

/* Large display text (hero titles) can be slightly tighter
   Still more generous than Latin (1.2-1.3) due to conjunct complexity */
[lang="bn"] .hero-title {
  line-height: 1.4;
}

/* ===============================================
   WORD-BREAK RULES
   ===============================================

   Bengali uses spaces between words (like English/Korean).
   Standard word-based breaking applies.
   overflow-wrap provides safety for URLs and long strings.
   =============================================== */

[lang="bn"] {
  word-break: normal;
  overflow-wrap: break-word;
}

/* ===============================================
   CARD TITLE OVERRIDES
   ===============================================

   Bengali words can be long due to conjunct characters
   (multiple consonants joined together). Allow wrapping
   to prevent overflow in constrained containers like cards.
   =============================================== */

[lang="bn"] .card h2 {
  word-break: normal !important;
  overflow-wrap: break-word;
}