/* Responsive CSS for Sustainability & ESG Consulting Template */

/* Extra large devices (large desktops) - No media query needed for the default (xl) */

/* Large devices (desktops, less than 1200px) */
@media (max-width: 1199.98px) {
  .container {
    max-width: 960px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Medium devices (tablets, less than 992px) */
@media (max-width: 991.98px) {
  .container {
    max-width: 720px;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .site-header {
    padding: 0.75rem 0;
  }
  
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .features-grid,
  .core-info-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .price-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .price-card:nth-child(3) {
    grid-column: span 2;
    max-width: 500px;
    justify-self: center;
    margin-top: var(--spacing-md);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 2;
    margin-bottom: var(--spacing-md);
  }
}

/* Small devices (landscape phones, less than 768px) */
@media (max-width: 767.98px) {
  .container {
    max-width: 540px;
  }
  
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .nav-list {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }
  
  .nav-list.active {
    transform: translateY(0);
  }
  
  .nav-item {
    margin: var(--spacing-xs) 0;
  }
  
  .services-grid,
  .features-grid,
  .price-grid,
  .core-info-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .price-card:nth-child(3) {
    grid-column: span 1;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-features {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .section-heading {
    margin-bottom: var(--spacing-md);
  }
  
  .hero {
    min-height: 500px;
  }
  
  .service-item,
  .team-member,
  .blog-item {
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-item {
    height: 200px;
  }
  
  .review-item {
    padding: var(--spacing-md);
  }
  
  .contact-form,
  .contact-info {
    padding: var(--spacing-md);
  }
}

/* Animation transitions for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .service-item:hover,
  .feature-item:hover,
  .price-card:hover,
  .team-member:hover,
  .blog-item:hover,
  .feature-card:hover,
  .core-info-item:hover {
    transform: none;
  }
  
  .service-item:hover .service-image img,
  .team-member:hover .team-member-image img,
  .blog-item:hover .blog-image img,
  .gallery-item:hover img {
    transform: none;
  }
}

/* Mobile navigation adjustments */
@media (max-width: 767.98px) {
  .site-header {
    position: sticky;
  }
  
  .hero {
    margin-top: 0;
  }
}

/* Landscape orientation adjustments for mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    height: auto;
    min-height: 400px;
  }
  
  .site-header {
    position: relative;
  }
}