/**
 * JobApplyTools.in - Advanced Responsive System
 * Optimized for 360px, 375px, 390px, 414px, 768px, 1024px, 1280px+
 */

/* ==========================================================================
   Desktop & Large Screens (> 1024px)
   ========================================================================== */
@media (min-width: 1025px) {
  .tool-controls-panel {
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    scrollbar-width: thin;
  }
}

/* ==========================================================================
   Laptops & Tablets Landscape (<= 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .tool-studio-layout {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .tool-controls-panel {
    position: static;
    top: auto;
  }

  .trust-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-col.brand-col {
    grid-column: 1 / -1;
  }
}

/* ==========================================================================
   Tablets Portrait & Below (<= 868px)
   ========================================================================== */
@media (max-width: 868px) {
  .header-inner {
    height: 66px;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  /* Full Mobile Navigation Overlay & Drawer */
  .main-nav {
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 19, 43, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1000;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .nav-menu {
    flex-direction: column;
    width: 100%;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1.0625rem;
    border-radius: var(--radius-sm);
    justify-content: space-between;
  }

  .dropdown-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    background: rgba(6, 11, 24, 0.9);
    margin-top: 0.35rem;
    border-radius: var(--radius-sm);
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .dropdown-arrow {
    display: none;
  }

  .search-btn-text,
  .search-kbd-shortcut {
    display: none;
  }

  .search-trigger-btn {
    padding: 0.55rem;
    border-radius: var(--radius-full);
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-desc {
    font-size: 1.0625rem;
  }

  .hero-section {
    padding: 3.25rem 0 2.5rem;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .canvas-preview-wrapper {
    min-height: 320px;
  }
}

/* ==========================================================================
   Mobile Devices (<= 640px)
   ========================================================================== */
@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-title {
    font-size: 1.875rem;
    letter-spacing: -0.025em;
  }

  .hero-desc {
    font-size: 0.9375rem;
    margin-bottom: 1.75rem;
  }

  .search-input-box {
    padding: 0.35rem 0.35rem 0.35rem 1rem;
  }

  .search-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }

  .hero-quick-filters {
    gap: 0.35rem;
    margin-bottom: 1.75rem;
  }

  .quick-filter-chip {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
  }

  .hero-cta-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-cta-buttons .btn {
    width: 100%;
  }

  .trust-stats-bar {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding: 1.75rem 0;
  }

  .trust-stat-box {
    padding: 1rem 1.15rem;
  }

  .tool-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .exam-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .tool-controls-panel,
  .tool-stage-panel {
    padding: 1.25rem;
    border-radius: var(--radius-md);
  }

  .guideline-card {
    padding: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-top {
    padding: 3rem 1rem 2rem;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.875rem;
  }

  .stats-comparison-bar {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding: 0.875rem;
  }

  .stat-value {
    font-size: 1rem;
  }

  .preset-button-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .dropzone-area {
    padding: 2.25rem 1rem;
  }

  .dropzone-icon {
    width: 48px;
    height: 48px;
  }

  .canvas-preview-wrapper {
    min-height: 280px;
    padding: 0.75rem;
  }

  /* Finger-friendly touch targets */
  .btn, .form-control, .toggle-switch-wrap, .preset-chip-btn {
    min-height: 46px;
  }

  .dimension-inputs-grid {
    grid-template-columns: 1fr auto 1fr;
    gap: 0.35rem;
  }

  .faq-question {
    padding: 1rem 1.125rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 1.125rem 1.125rem;
    font-size: 0.875rem;
  }
}

/* ==========================================================================
   Small Mobile Devices (360px - 390px)
   ========================================================================== */
@media (max-width: 390px) {
  .hero-title {
    font-size: 1.625rem;
  }

  .brand-logo {
    font-size: 1.1875rem;
  }

  .brand-icon-wrap {
    width: 34px;
    height: 34px;
  }

  .stats-comparison-bar {
    grid-template-columns: 1fr;
  }

  .preset-button-grid {
    grid-template-columns: 1fr;
  }
}