/* 
 * IRC Technical Institute - Responsive Layout Overrides
 * Mobile-First responsiveness configurations
 */

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Layout resets */
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  /* Hero Resets */
  .hero {
    padding: 120px 0 80px 0;
  }
  
  .hero h1 {
    font-size: 2.25rem;
  }
  
  .hero p {
    font-size: 1.05rem;
  }
  
  /* Homepage Hero Section & Grid */
  .hero-section {
    padding-top: 110px !important;
    padding-bottom: 3.5rem !important;
  }
  
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }
  
  .hero-content h1 {
    font-size: 2.25rem !important;
    margin-bottom: 1rem !important;
  }
  
  .hero-content p {
    font-size: 1.05rem !important;
    margin-bottom: 1.5rem !important;
  }
  
  .hero-trust-badges {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.75rem !important;
  }
  
  .hero-image-overlay-card {
    display: none !important;
  }

  /* CTAs & Buttons */
  .hero-btns {
    flex-direction: column !important;
    gap: 0.75rem !important;
  }
  
  .hero-btns .btn {
    width: 100% !important;
  }

  .hero-ctas {
    display: none !important;
  }

  /* Navigation burger overlay */
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    border-top: 1px solid var(--medium-gray);
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: var(--transition-normal);
    z-index: 1001;
    overflow-y: auto;
    text-align: center;
  }
  
  .nav-links li {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .nav-links .nav-link {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 1.2rem;
    padding: 0.5rem 0;
    font-weight: 700;
  }
  
  header.scrolled .nav-links {
    top: 70px;
    height: calc(100vh - 70px);
  }
  
  .nav-links.active {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  
  /* Dropdown on mobile collapses inline */
  .dropdown {
    width: 100%;
    text-align: center;
  }
  
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background-color: var(--light-gray);
    width: 100% !important;
    left: 0 !important;
    right: 0 !important;
    margin-top: 0.5rem;
    display: none;
    opacity: 1;
    max-height: none;
    overflow-y: visible;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.25rem;
    border-radius: var(--radius-sm);
    text-align: center;
  }

  /* Reset anchor positioning inside dropdown so ::after doesn't pull text left */
  .dropdown-menu a,
  .dropdown-menu .category-list li a {
    position: static !important;
  }

  .dropdown-menu a::after,
  .dropdown-menu .category-list li a::after {
    display: none !important;
  }
  
  .dropdown-category {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  
  .category-title {
    font-size: 0.85rem !important;
    margin-bottom: 0.5rem !important;
    border-bottom: 1px solid rgba(0,0,0,0.08) !important;
    padding-bottom: 4px !important;
    text-align: center !important;
    color: #000000 !important;
    font-weight: 800 !important;
    width: 100%;
  }
  
  .category-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .category-list li {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 0;
  }

  .category-list li a {
    display: block !important;
    width: 100%;
    text-align: center !important;
    padding: 0.6rem 0.75rem !important;
    font-size: 0.95rem !important;
    color: #000000 !important;
    font-weight: 700 !important;
    border-radius: var(--radius-sm);
  }
  
  .category-list li a:hover,
  .category-list li a:active,
  .category-list li a:focus {
    display: block !important;
    color: var(--primary-maroon) !important;
    background-color: rgba(128, 0, 0, 0.08) !important;
    text-align: center !important;
  }
  
  .dropdown.active .dropdown-menu {
    display: grid;
  }

  /* Kill the desktop hover transform that shifts dropdown left on mobile tap */
  .dropdown:hover .dropdown-menu {
    transform: none !important;
    left: 0 !important;
    width: 100% !important;
    position: static !important;
  }

  /* Stats/Trust Grid Override */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }
  
  .trust-card {
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-sm);
  }
  
  .trust-card:last-child {
    border-bottom: none;
  }
  
  /* Footer grid columns stack */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-courses {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }
  
  /* Modal responsive resize */
  .modal-container {
    max-width: 90%;
    margin: 0 auto;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
  
  /* Card padding cleanup for mobile screens */
  .career-card-details {
    padding: 1.5rem;
  }
  
  .career-card-details .btn {
    width: 100% !important;
  }
  
  .card[style*="padding: 3rem"],
  .card[style*="padding: 2.5rem"] {
    padding: 1.5rem !important;
  }
}

@media (max-width: 480px) {
  .trust-section .grid-4, .stats-grid {
    grid-template-columns: 1fr !important;
  }
  
  .trust-card {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

/* Responsiveness for logo brand text */
@media (max-width: 768px) {
  .logo-text {
    font-size: 1.3rem;
  }
  header.scrolled .logo-text {
    font-size: 1.15rem;
  }
}

@media (max-width: 576px) {
  .logo-text {
    display: none;
  }
}

/* Sticky Mobile CTA Bar */
.mobile-sticky-cta-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-sticky-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 54px;
    display: flex;
    z-index: 1000;
    box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.15);
    background-color: var(--white);
  }
  
  .mobile-sticky-cta-bar .cta-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background-color var(--transition-fast);
  }
  
  .mobile-sticky-cta-bar .cta-call {
    background-color: var(--primary-maroon);
    color: var(--white);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .mobile-sticky-cta-bar .cta-call:active {
    background-color: var(--primary-dark-red);
  }
  
  .mobile-sticky-cta-bar .cta-whatsapp {
    background-color: #25D366;
    color: var(--white);
  }
  
  .mobile-sticky-cta-bar .cta-whatsapp:active {
    background-color: #128C7E;
  }

  /* Add padding-bottom to body so content is not cut off by the sticky bar */
  body {
    padding-bottom: 54px;
  }

  /* Mobile Modal Overrides */
  .modal-container {
    flex-direction: column !important;
    max-height: 90vh !important;
    max-width: 95vw !important;
    transform: scale(0.95);
  }
  
  .modal-banner {
    padding: 1.5rem !important;
    flex: none !important;
    text-align: center;
  }
  
  .modal-banner h3 {
    font-size: 1.35rem !important;
    margin-bottom: 0.5rem !important;
    color: #ffffff !important;
  }
  
  .modal-banner p {
    display: block !important;
    font-size: 0.95rem !important;
    margin-bottom: 0 !important;
    color: #ffffff !important;
  }
  
  .modal-banner-features {
    display: none !important;
  }
  
  .modal-body {
    padding: 1.5rem !important;
  }
  
  .modal-close {
    top: 0.5rem !important;
    right: 0.5rem !important;
    width: 30px !important;
    height: 30px !important;
    font-size: 1.2rem !important;
    background: rgba(255,255,255,0.2) !important;
    color: var(--white) !important;
  }
}