/* ==========================================================================
   Responsive Adaptations — Production-Ready Cross-Device Polish
   شركة الكوادر العاملة للتشغيل والصيانة
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tablet & Small Laptops (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --container-padding: 20px;
    --space-3xl: 64px;
    --space-2xl: 48px;
  }

  .topbar-center {
    display: none;
  }

  /* Mobile Navigation Drawer */
  .navlinks {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    height: 100dvh;
    background-color: var(--white);
    box-shadow: -10px 0 30px rgba(11, 32, 56, 0.2);
    flex-direction: column;
    align-items: stretch;
    padding: 80px 24px 36px;
    gap: 6px;
    z-index: 95;
    transition: right var(--transition-normal);
    overflow-y: auto;
  }

  .navlinks.open {
    right: 0;
  }

  .navlinks a {
    padding: 12px 14px;
    border-radius: var(--radius-xs);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--line);
  }

  .navlinks a:hover,
  .navlinks a.active {
    background-color: var(--bg);
    color: var(--navy);
  }

  .navlinks a.active::after {
    display: none;
  }

  .menu {
    display: flex;
    z-index: 105;
  }

  .navcta {
    display: none;
  }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 23, 39, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
  }

  .nav-backdrop.active {
    opacity: 1;
    visibility: visible;
  }

  /* Hero */
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-visual {
    order: -1;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  /* Services & Editorial Layout */
  .services-layout-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-grid,
  .human-story-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual,
  .human-story-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  /* Ecosystem 5 Nodes to 3 + 2 */
  .ecosystem-nodes-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .stats-intro {
    grid-column: span 2;
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 16px;
    margin-bottom: 8px;
    padding-left: 0;
  }

  .why-cards-grid,
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .process-step-card:not(:last-child)::after {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 36px;
  }
}

/* --------------------------------------------------------------------------
   Mobile Viewports (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
    --header-height: 68px;
    --space-3xl: 52px;
    --space-2xl: 38px;
    --space-xl: 30px;
  }

  .topbar-right {
    display: none;
  }

  .topbar .inner {
    justify-content: center;
  }

  .topbar-left {
    gap: 12px;
    font-size: 0.72rem;
  }

  .brand img {
    width: 44px;
    height: 40px;
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .brand small {
    font-size: 0.7rem;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 24px;
    gap: 10px;
  }

  .hero-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }

  .hero-feature-item:not(:last-child)::after {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-curved-tag {
    right: 12px;
    top: auto;
    bottom: 16px;
    padding: 10px 14px;
  }

  /* Supporting service card */
  .supporting-service-card {
    grid-template-columns: 80px 1fr;
    gap: 14px;
    padding: 14px;
  }

  .supporting-photo-wrap {
    width: 80px;
    height: 70px;
  }

  .featured-scopes {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  /* Single Column Grids for Phone */
  .ecosystem-nodes-grid,
  .about-features-grid,
  .why-cards-grid,
  .process-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stats-intro {
    grid-column: span 1;
  }

  .about-image-wrap img,
  .human-story-visual img {
    height: 280px;
  }

  .about-badge-top {
    right: 10px;
    top: 10px;
    padding: 10px 14px;
  }

  .about-badge-top b {
    font-size: 1.4rem;
  }

  .about-tag-bottom,
  .human-story-tag {
    left: 10px;
    bottom: 10px;
    padding: 8px 14px;
  }

  .human-story-metrics {
    gap: 20px;
  }

  .cta-section {
    padding: 50px 0;
  }

  .cta-box-center {
    padding: 32px 20px;
  }

  .cta-buttons-row {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

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

  .sectors-grid {
    gap: 10px;
  }

  .sector-pill {
    width: 100%;
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .copyright {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 36px;
  }
}

/* --------------------------------------------------------------------------
   Small Mobile Viewports (max-width: 380px)
   -------------------------------------------------------------------------- */
@media (max-width: 380px) {
  .topbar {
    display: none;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.45rem;
  }

  .btn {
    padding: 10px 16px;
    font-size: 0.88rem;
  }
}