/* ============================================
   LEILA THEME - RESPONSIVE STYLES
   Mobile-First Approach
   ============================================ */

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
/* Mobile: 320px - 480px */
/* Tablet: 481px - 768px */
/* Desktop: 769px - 1024px */
/* Large Desktop: 1025px+ */

/* ============================================
   MOBILE STYLES (Default, 320px+)
   ============================================ */

/* Typography adjustments */
html {
  font-size: 14px;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* Hero section */
.hero {
  padding: var(--spacing-md);
  min-height: 50vh;
}

.hero h1 {
  font-size: 2rem;
}

.hero-subtitle {
  font-size: 1.1rem;
}

.hero-logo {
  max-width: 200px;
}

/* Card grid */
.card-grid {
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

/* Buttons */
.btn-large {
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
}

/* Badges */
.badges {
  gap: var(--spacing-sm);
}

.badge {
  font-size: 0.9rem;
  padding: 0.4rem 0.8rem;
}

/* Navigation improvements */
.container {
  padding: 0 var(--spacing-sm);
}

/* Scroll to top button */
.scroll-to-top {
  bottom: 1rem;
  right: 1rem;
  width: 45px;
  height: 45px;
  font-size: 1.25rem;
}

/* Section spacing */
.section {
  padding: var(--spacing-md) 0;
}

.section-title {
  font-size: 1.75rem;
}

/* ============================================
   SMALL MOBILE (360px+)
   ============================================ */
@media (min-width: 360px) {
  html {
    font-size: 15px;
  }
  
  .hero-logo {
    max-width: 220px;
  }
  
  .card {
    padding: var(--spacing-md);
  }
}

/* ============================================
   LARGE MOBILE / PHABLET (480px+)
   ============================================ */
@media (min-width: 480px) {
  html {
    font-size: 15px;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .hero {
    min-height: 55vh;
  }
  
  .hero h1 {
    font-size: 2.25rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-logo {
    max-width: 250px;
  }
  
  .card-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* ============================================
   TABLET (768px+)
   ============================================ */
@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    padding: var(--spacing-xl) var(--spacing-md);
    min-height: 60vh;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .hero-logo {
    max-width: 300px;
  }
  
  /* Card grids */
  .card-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
  }
  
  .card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .card-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .btn-large {
    padding: 1rem 2rem;
    font-size: 1.25rem;
  }
  
  .badges {
    gap: var(--spacing-md);
  }
  
  .badge {
    font-size: 1rem;
  }
  
  .scroll-to-top {
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
}

/* ============================================
   DESKTOP (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .card-grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Hover effects only on non-touch devices */
  .card {
    transform-style: preserve-3d;
  }
  
  .card:hover {
    transform: translateY(-8px) perspective(1000px) rotateX(2deg);
  }
}

/* ============================================
   LARGE DESKTOP (1200px+)
   ============================================ */
@media (min-width: 1200px) {
  .card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .section-title {
    font-size: 3rem;
  }
}

/* ============================================
   EXTRA LARGE DESKTOP (1440px+)
   ============================================ */
@media (min-width: 1440px) {
  .container {
    max-width: 1400px;
  }
  
  .hero {
    min-height: 70vh;
  }
}

/* ============================================
   TOUCH DEVICE OPTIMIZATIONS
   ============================================ */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects on touch devices */
  .card:hover {
    transform: none;
  }
  
  .btn:hover {
    transform: none;
  }
  
  /* Increase touch targets */
  .btn {
    min-height: 44px;
    padding: 0.75rem 1.5rem;
  }
  
  a {
    min-height: 44px;
    display: inline-block;
  }
}

/* ============================================
   LANDSCAPE ORIENTATION
   ============================================ */
@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    min-height: 90vh;
    padding: var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
}

/* ============================================
   HIGH DPI / RETINA DISPLAYS
   ============================================ */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Sharper borders and shadows */
  .card {
    border-width: 2px;
  }
  
  .section-title::after {
    height: 3px;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .scroll-reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   DARK MODE SUPPORT (Optional)
   ============================================ */
@media (prefers-color-scheme: dark) {
  /* Uncomment if dark mode is desired */
  /*
  :root {
    --color-light-bg: #2a2a2a;
    --color-white: #1a1a1a;
    --color-dark: #e0e0e0;
  }
  
  body {
    background-color: var(--color-white);
    color: var(--color-dark);
  }
  
  .card {
    background-color: #3a3a3a;
    color: var(--color-dark);
  }
  */
}

/* ============================================
   FOOTER STYLES
   ============================================ */
.site-footer {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-lg) 0;
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.footer-section a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: var(--spacing-sm) 0;
}

.footer-links li {
  margin: var(--spacing-xs) 0;
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-sm);
}

@media (min-width: 768px) {
  .footer-social {
    justify-content: flex-start;
  }
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ============================================
   COOKIE CONSENT BANNER (Optional)
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-sm);
}