/* ==========================================================================
   rumahbaru.my — Responsive Styles
   Tablet & mobile layouts. Desktop default lives in style.css.
   ========================================================================== */

/* ---------- Tablet (≤ 1024px) ---------- */
@media (max-width: 1024px) {
  :root {
    --section-pad: 64px;
  }

  .properties-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .agent-card {
    grid-template-columns: 300px 1fr;
  }

  .agent-info {
    padding: 36px 34px;
  }
}

/* ---------- Tablet narrow / small laptop (≤ 900px) ---------- */
@media (max-width: 900px) {
  .navbar-cta {
    display: none;
  }
}

/* ---------- Mobile (≤ 820px) ---------- */
@media (max-width: 820px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 36px);
    padding-bottom: 84px;
  }

  .agent-card {
    grid-template-columns: 1fr;
  }

  .agent-photo-wrap {
    min-height: 360px;
  }

  .agent-contact-list {
    grid-template-columns: 1fr;
  }

  .detail-content { grid-template-columns: 1fr; gap: 22px; }
  .detail-sidebar { position: static; grid-row: 1; }
  .sidebar-card { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; align-items: center; }
  .sidebar-card > p, .sidebar-eyebrow, .sidebar-card h2, .agent-mini { grid-column: 1 / -1; }
  .sidebar-card .btn + .btn { margin-top: 0; }
  .agent-mini { margin-top: 8px; }
  .gallery-main { height: 390px; }
  .detail-heading { align-items: flex-start; }
  .detail-heading-cta { white-space: nowrap; }
  .enquiry-inner { align-items: flex-start; flex-direction: column; }
}

/* ---------- Mobile (≤ 640px) ---------- */
@media (max-width: 640px) {
  :root {
    --section-pad: 56px;
    --nav-height: 66px;
  }

  .container {
    padding: 0 18px;
  }

  /* Mobile nav */
  .navbar-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.10);
    padding: 10px 18px 20px;
    gap: 4px;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
    z-index: 999;
  }

  .navbar-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    padding: 14px 12px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link:last-child {
    border-bottom: none;
  }

  .navbar-cta {
    display: inline-flex;
    margin-top: 8px;
  }

  .hamburger {
    display: flex;
  }

  /* Hero */
  .hero-content {
    text-align: left;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  /* Properties */
  .properties-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  /* Benefits */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

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

  .floating-whatsapp .floating-wa-text {
    display: none;
  }

  .floating-whatsapp {
    padding: 13px;
  }

  .property-detail-page { padding-top: calc(var(--nav-height) + 14px); }
  .detail-gallery { grid-template-columns: 1fr; gap: 9px; }
  .gallery-main { height: auto; aspect-ratio: 4 / 3; border-radius: var(--radius-md); }
  .gallery-thumbnails { display: flex; overflow-x: auto; padding: 2px 0 6px; }
  .gallery-thumb { flex: 0 0 88px; height: 66px; }
  .detail-heading { flex-direction: column; padding: 24px 0 28px; }
  .detail-heading-cta { width: 100%; }
  .detail-content { padding-top: 30px; }
  .detail-section { margin-bottom: 40px; }
  .unit-grid, .amenities-grid { grid-template-columns: 1fr; }
  .information-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .promotion-panel { padding: 22px 18px; }
  .promotion-period { position: static; display: inline-flex; margin-top: 10px; }
  .promotion-header h2 { margin-top: 10px; }
  .promotion-highlights { grid-template-columns: 1fr; gap: 16px; }
  .promotion-list { grid-template-columns: 1fr; }
  .financing-row { align-items: flex-start; flex-direction: column; }
  .sidebar-card { display: block; padding: 20px; }
  .sidebar-card .btn + .btn { margin-top: 10px; }
  .gallery-lightbox { padding: 64px 12px 30px; }
  .gallery-arrow { width: 40px; height: 40px; }
  .gallery-prev { left: 6px; }
  .gallery-next { right: 6px; }
  .enquiry-actions { width: 100%; flex-direction: column; }
  .enquiry-actions .btn { width: 100%; }
}

/* ---------- Very small phones (≤ 400px) ---------- */
@media (max-width: 400px) {
  .brand-text small {
    font-size: 0.66rem;
  }

  .brand-badge {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .brand-text strong {
    font-size: 1.05rem;
  }
}