/* GreenHOMEnergy Website - Responsive Styles */

/* Mobile First Approach - Base styles are for mobile */

/* Small Mobile (320px - 479px) */
@media (max-width: 479px) {
  .container {
    padding: 0 0.75rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-content {
    padding: 1.5rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
  
  /* Extra compact header for very small screens */
  .header--floating {
    top: 0.125rem;
    margin: 0 0.25rem;
    border-radius: 10px;
  }
  
  .nav {
    padding: 0.5rem 0;
    height: 60px;
  }
  
  .header.scrolled .nav {
    height: 50px;
    padding: 0.5rem 0;
  }
  
  .header--floating .nav {
    padding: 0.5rem 0.75rem;
  }
  
  .logo-link {
    width: 140px;
    height: 40px;
  }
  
  .logo-animated {
    height: 35px;
    width: 130px;
  }
}

/* Mobile (480px - 767px) */
@media (min-width: 480px) and (max-width: 767px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .logo-link {
    width: 160px;
    height: 45px;
  }
  
  .logo-animated {
    height: 40px;
    width: 150px;
  }
}

/* Mobile Navigation - Show hamburger menu and hide desktop nav */
@media (max-width: 768px) {
  /* Header adjustments */
  .header {
    border-radius: 0;
    margin: 0;
    top: 0;
  }
  
  .header--floating {
    top: 0.25rem;
    margin: 0 0.5rem;
    border-radius: 12px;
  }
  
  .nav {
    padding: 0.75rem 0;
    height: 70px;
  }
  
  .header.scrolled .nav {
    height: 60px;
    padding: 0.75rem 0;
  }
  
  .header--floating .nav {
    padding: 0.75rem 1rem;
  }
  
  /* Logo sizing for mobile */
  .logo-link {
    width: 180px;
    height: 50px;
  }
  
  .logo-animated {
    height: 45px;
    width: 170px;
  }
  
  /* Hide desktop navigation */
  .nav-menu {
    display: none;
  }
  
  /* Show mobile menu toggle */
  .mobile-menu-toggle {
    display: flex;
    margin-right: 1rem; /* Add margin to the right */
  }
  
  /* Ensure nav-controls display correctly on mobile */
  .nav-controls {
    display: flex; /* Ensure flexbox layout */
    align-items: center; /* Vertically align items */
    gap: 1rem; /* Increased space between items */
  }

  /* Ensure theme and language switchers are visible on mobile */
  .nav-controls .theme-switcher,
  .nav-controls .language-switcher {
    display: block; /* Override display: none */
  }
  
  /* Mobile menu positioning */
  .mobile-menu {
    left: 0;
    right: 0;
  }
  
  .header--floating .mobile-menu {
    left: 0.5rem;
    right: 0.5rem;
  }

  /* Adjust theme and language switchers for mobile */
  .custom-language-dropdown {
    width: 44px;
    height: 44px;
  }

  .custom-language-dropdown .current-language-display {
    font-size: 1.2rem;
  }

  .custom-language-dropdown .language-options-list {
    min-width: 140px; /* Adjust width for mobile */
  }

}

/* Tablet (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    padding: 0 2rem;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .logo-link {
    width: 200px;
    height: 50px;
  }
  
  .logo-animated {
    height: 45px;
    width: 190px;
  }
}

/* Desktop (1024px - 1439px) */
@media (min-width: 1024px) and (max-width: 1439px) {
  .container {
    padding: 0 2rem;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .logo-link {
    width: 220px;
    height: 55px;
  }
  
  .logo-animated {
    height: 50px;
    width: 200px;
  }
}

/* Large Desktop (1440px+) */
@media (min-width: 1440px) {
  .container {
    padding: 0 3rem;
  }
  
  .hero-title {
    font-size: 4.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .section {
    padding: 5rem 0;
  }
  
  .logo-link {
    width: 240px;
    height: 60px;
  }
  
  .logo-animated {
    height: 55px;
    width: 220px;
  }
  
  h1 { font-size: 3rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 1.75rem; }
  
  .card {
    padding: 2.5rem;
  }
  
  .btn {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
  }
}

/* Ultra-wide screens (1920px+) */
@media (min-width: 1920px) {
  :root {
    --max-width: 1400px;
  }
  
  .hero-title {
    font-size: 5rem;
  }
  
  .section {
    padding: 6rem 0;
  }
}

/* High DPI / Retina displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo-animated {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Landscape orientation on mobile */
@media (max-width: 767px) and (orientation: landscape) {
  .hero {
    height: 100vh;
    padding: 1rem 0;
  }
  
  .hero-content {
    padding: 1rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
  
  .nav {
    padding: 0.5rem 0;
    height: 60px;
  }
  
  .header.scrolled .nav {
    height: 50px;
  }
  
  .logo-animated {
    height: 35px;
    width: 130px;
  }
}

/* Print styles */
@media print {
  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  .header,
  .footer,
  .mobile-menu-toggle,
  .theme-switcher,
  .btn {
    display: none !important;
  }
  
  .hero {
    height: auto;
    page-break-after: always;
  }
  
  .hero-background,
  .hero-video {
    display: none;
  }
  
  .hero-content {
    background: transparent;
    color: black;
    backdrop-filter: none;
  }
  
  .card {
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .hero-video {
    display: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  }
  
  .card {
    border: 2px solid var(--border-color);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

/* Dark mode preference (system) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --primary-color: #1f2937;
    --secondary-color: #374151;
    --accent-color: #f59e0b;
    --text-color: #f9fafb;
    --text-light: #d1d5db;
    --background-color: #111827;
    --card-background: rgba(31, 41, 55, 0.9);
    --border-color: #374151;
  }
}

/* Focus management for keyboard navigation */
@media (any-hover: none) {
  .card:hover {
    transform: none;
  }
  
  .btn:hover {
    transform: none;
  }
}

/* Touch device optimizations */
@media (any-pointer: coarse) {
  .btn {
    min-height: 44px;
    min-width: 44px;
  }
  
  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .mobile-nav-link {
    min-height: 44px;
  }
  
  .language-dropdown {
    min-height: 44px;
  }
}

/* Contact Page Responsive Styles */
@media (max-width: 768px) {
  .contact-info {
    gap: 1.5rem;
  }
  
  .contact-item {
    margin-bottom: 1rem;
  }
  
  .map-actions {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .map-actions .btn {
    width: 100%;
    text-align: center;
  }
  
  .apple-maps-embed iframe {
    height: 300px;
  }
  
  .services .grid .card {
    padding: 1.5rem;
  }
  
  .services .card-title {
    font-size: 1.25rem;
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .contact-info {
    gap: 1rem;
  }
  
  .apple-maps-embed iframe {
    height: 250px;
  }
  
  .map-actions .btn {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }
  
  .services .grid .card {
    padding: 1.25rem;
  }
  
  .hours-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .business-hours {
    gap: 1rem;
  }
}

/* Form responsive improvements */
@media (max-width: 768px) {
  .form-input,
  .form-textarea {
    padding: 0.875rem;
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .form-checkbox {
    gap: 0.5rem;
  }
  
  .form-checkbox-mark {
    margin-top: 1px;
  }
}