/* ==========================================================================
   RESPONSIVE STYLES - MOBILE FIRST APPROACH
   ========================================================================== */

/* Small devices (phones, up to 576px) */
@media (max-width: 575.98px) {
  /* Typography */
  h1 { font-size: 2.09rem; }
  h2 { font-size: 1.78rem; }
  h3 { font-size: 1.39rem; }
  
  .hero-title { font-size: 2.09rem; }
  .hero-subtitle { font-size: 1.03rem; }
  
  /* Container */
  .container {
    padding: 0 1rem;
  }
  
  /* Sections */
  .section {
    padding: 3rem 0;
  }
  
  /* Header */
  .navbar-brand {
    font-size: 1.39rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
    font-size: 1.05rem;
  }
  
  /* Hero */
  .hero {
    min-height: 90vh;
    text-align: center;
  }
  
  .hero-content {
  padding-top: 100px !important;
    padding: 2rem 0;
  }
  
  /* Grid layouts - single column on mobile */
  .about-features,
  .services-grid,
  .features-grid,
  .priceplan-grid,
  .team-grid,
  .casestudy-grid,
  .process-steps,
  .career-grid,
  .coreinfo-grid,
  .contact-info,
  .blog-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  /* Service items */
  .service-item {
    margin-bottom: 1.20rem;
  }
  
  /* Timeline - single column */
  .timeline-container::before {
    left: 20px;
  }
  
  .timeline-item {
    width: 100%;
    left: 0 !important;
    padding-left: 3rem !important;
    padding-right: 0 !important;
  }
  
  .timeline-content::before {
    left: -20px !important;
    border-right-color: var(--white) !important;
    border-left-color: transparent !important;
  }
  
  /* Contact form */
  .contact-form {
    padding: 2rem 1.5rem;
    margin: 2rem 1rem 0;
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  /* FAQ */
  .faq-question {
    padding: 1rem;
    font-size: 1.05rem;
  }
  
  .faq-answer {
    padding: 0 1rem;
  }
  
  .faq-answer.active {
    padding: 1rem;
  }
  
  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  /* Buttons */
  .btn-primary {
    padding: 0.875rem 1.5rem;
    font-size: 1.05rem;
  }
}

/* Medium devices (tablets, 576px to 768px) */
@media (min-width: 576px) and (max-width: 767.98px) {
  /* Grid layouts - 2 columns on tablets */
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid,
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .priceplan-grid {
    grid-template-columns: 1fr;
  }
  
  .casestudy-grid,
  .career-grid,
  .coreinfo-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Contact info */
  .contact-info {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large devices (desktops, 768px to 992px) */
@media (min-width: 768px) and (max-width: 991.98px) {
  /* Grid layouts - 3 columns on small desktops */
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-grid,
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .priceplan-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .casestudy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .career-grid,
  .coreinfo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Contact info */
  .contact-info {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Extra large devices (large desktops, 992px+) */
@media (min-width: 992px) {
  /* Full grid layouts */
  .about-features {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .priceplan-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .casestudy-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .career-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .coreinfo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile landscape orientation */
@media (max-width: 767.98px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
  }
  
  .section {
    padding: 2.5rem 0;
  }
}

/* Tablet specific adjustments */
@media (min-width: 768px) and (max-width: 1024px) {
  .hero-title {
    font-size: 2.54rem;
  }
  
  .navbar-nav .nav-link {
    padding: 0.5rem 0.75rem;
  }
}

/* Disable autoplay and effects on mobile devices */
@media (max-width: 767.98px) {
  .swiper-slide {
    transition: none !important;
  }
  
  .swiper-wrapper {
    transition: none !important;
  }
  
  /* Disable hover effects on touch devices */
  .service-item:hover,
  .team-member:hover,
  .casestudy-item:hover,
  .gallery-item:hover,
  .btn-primary:hover {
    transform: none;
  }
  
  .about-feature:hover {
    transform: none;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Optimize images for retina displays */
  .hero,
  .service-image,
  .casestudy-image,
  .blog-image,
  .gallery-item {
    background-size: cover;
    background-repeat: no-repeat;
  }
}

/* Print styles */
@media print {
  .navbar,
  .footer,
  .btn,
  .contact-form,
  .gallery {
    display: none !important;
  }
  
  .section {
    page-break-inside: avoid;
    margin-bottom: 2.08rem;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
  
  h1, h2, h3 {
    page-break-after: avoid;
  }
  
  .service-item,
  .team-member,
  .casestudy-item {
    page-break-inside: avoid;
    margin-bottom: 1.20rem;
  }
}

/* Accessibility improvements for reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero-title,
  .hero-subtitle,
  .hero-desc {
    animation: none;
  }
  
  .service-item,
  .team-member,
  .casestudy-item,
  .gallery-item,
  .about-feature {
    transition: none;
  }
  
  .btn-primary {
    transition: none;
  }
}

/* Focus states for accessibility */
@media (min-width: 768px) {
  .nav-link:focus,
  .btn:focus,
  .form-control:focus,
  .faq-question:focus {
    outline: 2px solid var(--primary-teal);
    outline-offset: 2px;
  }
}


/* Contrast adjustments for accessibility */
@media (prefers-contrast: high) {
  .service-item,
  .team-member,
  .casestudy-item,
  .contact-form,
  .faq-item {
    border: 2px solid var(--dark-gray);
  }
  
  .btn-primary {
    border: 2px solid var(--dark-teal);
  }
}

/* Large text support */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  
  .hero-title {
    font-size: 3.53rem;
  }
  
  .section-title h2 {
    font-size: 2.54rem;
  }
}

/* Ultra-wide screen support */
@media (min-width: 1920px) {
  .container {
    max-width: 1600px;
  }
  
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}