/**
 * RESPONSIVE DESIGN
 * Version: 37.11.4-PHASE3C-PRIORITY
 * Date: 2025-01-14
 * 
 * Mobile-first responsive breakpoints for all components.
 * Handles layout adjustments for mobile (≤767px), tablet (1024px+), and desktop.
 * 
 * Dependencies:
 * - variables.css (design tokens)
 * - All component files
 * 
 * Breakpoints:
 * - Mobile: ≤767px (stacked layouts, full-width buttons)
 * - Tablet: ≥1024px + ≥500px height (2-3 column layouts)
 * - Desktop: ≥1024px (multi-column grids, hover states)
 * 
 * NOTE: Load this file AFTER all component CSS files to ensure
 * responsive overrides take effect properly.
 */

/* ============================================
   RESPONSIVE DESIGN - MOBILE SPECIFIC
   ============================================ */
@media (max-width: 767px) {
  /* Typography adjustments */
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }
  
  /* Button sizing - ensure 44px minimum for touch */
  .btn {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-base);
    min-height: 44px;
    width: 100%;
    max-width: 100%;
  }
  
  /* Make buttons in flex containers work */
  .hero-actions .btn {
    width: 100%;
  }
  
  /* Header adjustments */
  .header-content {
    padding: var(--space-sm) 0;
  }
  
  .establishment {
    font-size: 0.65rem;
  }
  
  /* Language button - smaller on mobile */
  .language-btn {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
  }
  
  /* Section spacing */
  .section {
    padding: var(--space-xl) 0;
  }
  
  /* Job categories - 2 columns on mobile */
  .job-categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  
  /* Philosophies grid */
  .philosophies-grid {
    grid-template-columns: 1fr;
  }
  
  /* Civic transparency mobile adjustments - REMOVED OLD STYLES */
  /* All civic styles now in civic-redesign.css */
  .civic-section {
    overflow-x: hidden;
    /* REMOVED: min-height: 100vh - was causing excessive blank space */
    /* Dynamic spacing now controlled by content presence */
    padding: 2rem 0;
  }
  
  .decision-actions {
    flex-direction: column;
  }
  
  .decision-actions button {
    width: 100%;
  }
  
  /* Bill voting cards mobile */
  .bill-voting-card {
    padding: var(--space-md);
    max-width: 100%;
    overflow-x: hidden;
  }
  
  .bill-title {
    font-size: var(--font-size-base);
    overflow-wrap: break-word;
    word-wrap: break-word;
  }
  
  .upcoming-bills-list,
  .personal-dashboard {
    max-width: 100%;
    overflow-x: hidden;
  }
  
  /* Dashboard stats mobile */
  .dashboard-stats {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 100%;
  }
  
  .stat-card {
    padding: var(--space-md);
    max-width: 100%;
  }
  
  .stat-number {
    font-size: var(--font-size-2xl);
  }
  
  .stat-label {
    font-size: var(--font-size-xs);
  }
  
  /* Section headers mobile */
  .section-header {
    padding: 0;
    max-width: 100%;
  }
  
  .section-title {
    font-size: var(--font-size-lg);
    padding: 0 var(--space-xs);
  }
  
  .section-subtitle {
    font-size: var(--font-size-sm);
    padding: 0 var(--space-xs);
    line-height: var(--line-height-relaxed);
  }
  
  /* Chat widget - DEPRECATED - Now using inline-chat-widget.css */
  /* .chat-toggle {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
  }
  
  .chat-window {
    width: calc(100vw - var(--space-md) * 2);
    max-height: 500px;
  } */
  
  /* Forms */
  input, select, textarea {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  /* Modal adjustments */
  .modal-container {
    max-width: 95%;
    padding: var(--space-lg);
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* ============================================
   RESPONSIVE DESIGN - TABLET
   ============================================ */
/* Use min-width AND min-height to exclude landscape phones */
@media (min-width: 1024px) and (min-height: 500px) {
  .container {
    padding: 0 var(--space-xl);
  }
  
  .mobile-menu-toggle {
    display: none;
  }
  
  .desktop-nav {
    display: block;
  }
  
  .nav-list {
    display: flex;
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  /* OLD civic styles removed - now in civic-redesign.css */
  
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .opt-in-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   RESPONSIVE DESIGN - DESKTOP
   ============================================ */
@media (min-width: 1024px) {
  .section {
    padding: var(--space-3xl) 0;
  }
  
  /* OLD FLOATING CHAT WIDGET POSITIONING - DEPRECATED
  .chat-widget {
    bottom: var(--space-2xl);
    right: var(--space-2xl);
  }
  END OLD CHAT WIDGET POSITIONING */
  
  /* Job categories - maintain 4 columns on desktop */
  .job-categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Differences Grid - RESPONSIVE */
.differences-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 2 columns on mobile */
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .differences-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 columns on tablet */
    gap: var(--space-lg);
  }
  
  .key-differences h3 {
    font-size: var(--font-size-xl);
  }
}

@media (min-width: 1024px) {
  .differences-grid {
    grid-template-columns: repeat(4, 1fr); /* 4 columns on desktop */
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }
  
  html {
    scroll-behavior: auto;
  }
}