/* Green Data Center Colocation - Responsive CSS */
/* Mobile-First Responsive Design */
/* ========================================== */

/* Mobile First - Base Styles (0px and up) */
/* Already defined in main.css */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
  
  .hero-title {
    font-size: 2.53rem;
  }
  
  .hero-subtitle {
    font-size: 1.28rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .team-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .reviews-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .contact-form {
    padding: 2rem;
  }
  
  .footer-content {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.64rem;
  }
  
  .section {
    padding: 100px 0;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-layout {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .navbar-nav {
    flex-direction: row;
  }
  
  .navbar-nav .nav-link {
    padding: 0.5rem 1.5rem;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .card-body {
    padding: 2rem;
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
  
  .hero-title {
    font-size: 3.57rem;
  }
  
  .hero-subtitle {
    font-size: 1.84rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-layout {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .navbar-brand {
    font-size: 1.52rem;
  }
  
  .section-title h2 {
    font-size: 2.53rem;
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
  }
  
  .team-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
  }
  
  .gallery-layout {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Extra extra large devices (1400px and up) */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
  }
  
  .gallery-layout {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Mobile-Specific Adjustments */
@media (max-width: 575px) {
  .hero {
    padding: 2rem 0;
    min-height: 90vh;
  }
  
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 1.15rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-title h2 {
    font-size: 1.87rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .team-member {
    padding: 1.5rem;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer {
    padding: 2rem 0 1rem;
  }
  
  .navbar-brand {
    font-size: 1.25rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
  }
  
  .card-body {
    padding: 1.25rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.89rem;
  }
}

/* Tablet Portrait Specific */
@media (min-width: 576px) and (max-width: 767px) {
  .hero {
    min-height: 80vh;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet Landscape Specific */
@media (min-width: 768px) and (max-width: 991px) {
  .hero {
    min-height: 70vh;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Navigation Responsive Behavior */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(255, 255, 255, 0.98);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-top: 1rem;
    box-shadow: var(--shadow-md);
  }
  
  .navbar-nav {
    flex-direction: column;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
  }
  
  .navbar-nav .nav-link:last-child {
    border-bottom: none;
  }
}

/* Print Styles */
@media print {
  .hero {
    min-height: auto;
    background: none;
    color: var(--black);
  }
  
  .navbar,
  .footer {
    display: none;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid var(--gray-300);
  }
  
  .btn {
    display: none;
  }
  
  .services-grid,
  .team-grid,
  .reviews-grid,
  .gallery-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-form {
    border: 1px solid var(--gray-300);
    background: var(--white);
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary-green: #145014;
    --primary-teal: #249790;
    --primary-blue: #333ebc;
    --gray-700: #000000;
    --gray-600: #373535;
  }
  
  .card,
  .service-card,
  .team-member,
  .review-card {
    border: 2px solid var(--gray-400);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 600px) {
  .hero {
    min-height: 100vh;
    padding: 1rem 0;
  }
  
  .hero-title {
    font-size: 2.55rem;
  }
  
  .hero-subtitle {
    font-size: 1.33rem;
  }
  
  .section {
    padding: 40px 0;
  }
}

/* Focus and Accessibility */

/* Container Responsive Behavior */
.container-fluid {
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Utility Classes for Responsive Design */
.d-mobile-none {
  display: none;
}

@media (min-width: 768px) {
  .d-mobile-none {
    display: block;
  }
  
  .d-tablet-none {
    display: none;
  }
}

@media (min-width: 992px) {
  .d-tablet-none {
    display: block;
  }
  
  .d-desktop-none {
    display: none;
  }
}

/* Responsive Typography */
@media (max-width: 575px) {
  .display-1 {
    font-size: 2.64rem;
  }
  
  .display-2 {
    font-size: 2rem;
  }
  
  .display-3 {
    font-size: 1.89rem;
  }
  
  .display-4 {
    font-size: 1.55rem;
  }
}

/* Responsive Spacing */
@media (max-width: 575px) {
  .py-lg-5 {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }
  
  .my-lg-5 {
    margin-top: 2rem;
    margin-bottom: 2rem;
  }
}

/* Image Responsive Behavior */
img {
  max-width: 100%;
  height: auto;
}

.img-responsive {
  width: 100%;
  height: auto;
}

/* Responsive Embeds */
.embed-responsive {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
}

.embed-responsive::before {
  content: "";
  display: block;
  padding-top: 56.25%; /* 16:9 aspect ratio */
}

  .embed-responsive-item {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border: 0;
  }
  
  /* Timeline Responsive */
  @media (max-width: 767px) {
    .timeline::before {
      left: 20px;
    }
    
    .timeline-item {
      padding-left: 3rem;
      padding-right: 1rem;
      text-align: left;
    }
    
    .timeline-item:nth-child(odd) {
      padding-left: 3rem;
      padding-right: 1rem;
      text-align: left;
    }
    
    .timeline-item:nth-child(even) {
      padding-left: 3rem;
      padding-right: 1rem;
      text-align: left;
    }
    
    .timeline-item::before {
      left: 20px;
      transform: translateX(-50%);
    }
  } 

.hero-content {
    padding-top: 125px;
}