/* ============================================================
   RAADIN SHABAKEH — Responsive Styles (Mobile-First)
   Breakpoints: 480 · 768 · 1024 · 1280
   ============================================================ */

/* ── Tablet (≤ 1024px) ────────────────────────────────────── */
@media (max-width: 1024px) {
  :root {
    --section-py: 72px;
    --container-pad: 20px;
  }

  /* Navbar */
  .nav-links { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .hero-svg-wrap {
    width: 320px;
    height: 290px;
    margin: 0 auto;
  }

  .hero-badge.badge-1 {
    left: 0;
    bottom: -10px;
  }

  .hero-badge.badge-2 {
    right: 0;
    top: -10px;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Categories */
  .categories-grid {
    grid-template-columns: 1fr 1fr;
  }

  .category-cell:nth-child(1),
  .category-cell:nth-child(4) {
    grid-column: span 2;
    aspect-ratio: 16/7;
  }

  /* Why choose us */
  .why-split {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  /* About */
  .story-split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .mv-grid {
    grid-template-columns: 1fr;
  }

  .dubai-grid {
    grid-template-columns: 1fr 1fr;
  }

  .expertise-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Products */
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-row,
  .service-row--flip {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 32px;
  }

  .service-row--flip > * {
    direction: ltr;
  }

  /* Contact */
  .contact-split {
    grid-template-columns: 1fr;
  }

  .contact-info-card {
    position: static;
  }
}

/* ── Mobile (≤ 768px) ─────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --section-py: 56px;
    --container-pad: 16px;
  }

  /* Nav CTA button hidden (hamburger enough) */
  .nav-cta .btn { display: none; }

  /* Hero stats: 2 x 2 */
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .hero-stat:nth-child(1) { border-bottom: 1px solid var(--bg-border); }
  .hero-stat:nth-child(2) { border-bottom: 1px solid var(--bg-border); border-right: none; }
  .hero-stat:nth-child(3) { border-right: none; }

  /* Categories: 1 col on very small, 2 on tablet */
  .categories-grid {
    grid-template-columns: 1fr;
  }

  .category-cell:nth-child(1),
  .category-cell:nth-child(4) {
    grid-column: span 1;
    aspect-ratio: 4/3;
  }

  /* Why section benefits */
  .benefit-item {
    gap: 14px;
  }

  .benefit-num {
    font-size: 1.75rem;
    width: 40px;
  }

  /* Footer: single column */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* About */
  .dubai-grid {
    grid-template-columns: 1fr 1fr;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .timeline {
    padding-left: 20px;
  }

  /* Products */
  .product-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .custom-cta {
    flex-direction: column;
    padding: 32px 24px;
    text-align: center;
  }

  .custom-cta .cta-actions {
    justify-content: center;
  }

  /* Contact form */
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: span 1;
  }

  .contact-form-card {
    padding: 24px 20px;
  }

  .form-submit-row {
    flex-direction: column;
    align-items: stretch;
  }

  .form-submit-row .btn {
    justify-content: center;
  }

  /* Page hero */
  .page-hero {
    padding: 120px 0 56px;
  }

  .hero-chips {
    gap: 8px;
  }

  .hero-chip {
    font-size: 0.8125rem;
    padding: 6px 12px;
  }

  /* CTA banner */
  .cta-banner .btn-group {
    flex-direction: column;
    align-items: center;
  }

  /* Map */
  .map-wrap {
    height: 280px;
  }

  /* Services alternating on mobile */
  .service-visual {
    min-height: 160px;
    font-size: 3.5rem;
  }

  /* Section titles */
  .section-title {
    font-size: clamp(1.625rem, 6vw, 2.25rem);
  }

  /* FAQ */
  .faq-item summary {
    font-size: 0.9375rem;
    padding: 16px 20px;
  }

  .faq-item .faq-body {
    padding: 0 20px 16px;
    font-size: 0.875rem;
  }

  /* WhatsApp float position */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.375rem;
  }
}

/* ── Small mobile (≤ 480px) ───────────────────────────────── */
@media (max-width: 480px) {
  :root {
    --container-pad: 14px;
  }

  .hero-content h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    justify-content: center;
  }

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

  .hero-badge {
    padding: 10px 12px;
    gap: 8px;
  }

  .hero-badge .icon {
    width: 30px;
    height: 30px;
    font-size: 1rem;
  }

  .hero-badge .info strong {
    font-size: 0.8125rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .dubai-grid {
    grid-template-columns: 1fr;
  }

  .mv-grid {
    grid-template-columns: 1fr;
  }

  /* Footer bottom */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  /* Hero SVG */
  .hero-svg-wrap {
    width: 280px;
    height: 255px;
  }
}

/* ── Large screen (≥ 1440px) ─────────────────────────────── */
@media (min-width: 1440px) {
  :root {
    --container-max: 1360px;
    --section-py: 112px;
  }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .particle { display: none; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}

/* ── Utility: d-block for inline-block spans in hero H1 ────── */
.d-block {
  display: block;
}