/* ========================================================================== 
   Little Geniuses Nursery - Responsive & Mobile Layout Styles
   ========================================================================== */

html,
body {
  overflow-x: hidden;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-desc {
    margin: 0 auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

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

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

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

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

  .bus-immersive-decor {
    justify-content: center;
  }

  .hero-scene-badges {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .floating-glass-pill.pill-bottom {
    margin-left: 0;
  }

  .hero::after,
  .bus-highlight-section::after {
    background: rgba(255, 255, 255, 0.93);
    backdrop-filter: blur(6px);
  }

  .bus-highlight-section::after {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(0.5px) saturate(108%);
    -webkit-backdrop-filter: blur(0.5px) saturate(108%);
  }

  .hero.hero-transportation::after {
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(1px) saturate(108%);
    -webkit-backdrop-filter: blur(1px) saturate(108%);
  }

  .hero.hero-home::after {
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.82) 0%,
      rgba(255, 255, 255, 0.68) 100%
    );
    backdrop-filter: blur(0.35px) saturate(108%);
    -webkit-backdrop-filter: blur(0.35px) saturate(108%);
  }

  .hero.hero-home {
    min-height: calc(100vh - var(--hero-top-offset, 0px));
    min-height: calc(100svh - var(--hero-top-offset, 0px));
    padding-block: 3rem;
  }

  .hero.hero-about::after {
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.82) 0%,
      rgba(255, 255, 255, 0.72) 100%
    );
    backdrop-filter: blur(0.5px) saturate(108%);
    -webkit-backdrop-filter: blur(0.5px) saturate(108%);
  }

  .bus-features-glass-grid {
    grid-template-columns: 1fr;
  }

  .cta-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .cta-text {
    max-width: 720px;
    margin-inline: auto;
    text-align: center;
  }

  .cta-text p,
  .cta-contact-row {
    margin-inline: auto;
  }

  .cta-box {
    max-width: 600px;
    justify-self: center;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 1220px) {
  /* Keep the mobile drawer above its page-dimming backdrop. */
  .header {
    z-index: 1060;
  }

  .nav-phone-pill {
    display: none;
  }

  .nav-links-wrapper {
    position: fixed;
    top: 0;
    right: 0;
    width: 86%;
    max-width: 360px;
    height: 100vh;
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 1.6rem 1.4rem;
    box-shadow: -15px 0 45px rgba(15, 23, 42, 0.18);
    transform: translateX(105%);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1080;
    border-radius: 0;
    border: none;
    border-left: 1px solid var(--border);
    overflow-y: auto;
    display: flex;
    justify-content: flex-start;
    gap: 1.2rem;
  }

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

  .nav-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.2rem;
  }

  .nav-drawer-close {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-muted);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
  }

  .nav-drawer-close:hover {
    background-color: var(--cta);
    color: #FFFFFF;
    transform: rotate(90deg);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.45rem;
    width: 100%;
  }

  .nav-link {
    padding: 0.85rem 1.1rem;
    font-size: 0.98rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-subtle);
    justify-content: space-between;
    border: 1px solid transparent;
  }

  .nav-link:hover, .nav-link.active {
    background: linear-gradient(135deg, var(--primary-light), #FEF3C7);
    color: var(--primary-dark);
    border-color: rgba(245, 158, 11, 0.3);
  }

  .nav-drawer-footer {
    display: flex;
    margin-top: auto;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border);
    flex-direction: column;
    gap: 0.75rem;
  }

  .nav-toggle-btn {
    display: flex;
  }

  .nav-toggle-btn.open span:nth-child(1) {
    transform: translateY(7.2px) rotate(45deg);
  }

  .nav-toggle-btn.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle-btn.open span:nth-child(3) {
    transform: translateY(-7.2px) rotate(-45deg);
  }

  /* Backdrop overlay when mobile menu is open */
  .nav-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1070;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

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

@media (max-width: 960px) {

  .programs-detail-section {
    padding: 3.5rem 0;
  }

  .program-detail-card,
  .program-detail-card--reverse {
    grid-template-columns: 1fr;
    grid-template-areas:
      "media"
      "content";
    gap: 1.75rem;
    padding: 1.75rem;
  }

  .program-detail-media {
    height: 300px;
  }

  .hero-title {
    font-size: 2.2rem;
  }

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

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

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

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

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

  .bus-features-list {
    grid-template-columns: 1fr;
  }

  .bus-banner-content {
    padding: 2rem 1.5rem;
  }

  .floating-card {
    display: none; /* Hide on small screens for cleaner view */
  }

  .floating-whatsapp {
    bottom: 20px;
    left: 20px;
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .floating-whatsapp {
    width: 54px;
    height: 54px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
  }

  .floating-whatsapp span {
    display: none;
  }

  .cta-banner {
    padding: 3.5rem 0;
  }

  .cta-grid {
    gap: 2.25rem;
  }

  .cta-text h2 {
    font-size: 2rem;
  }

  .cta-text h2 br {
    display: none;
  }

  .cta-text p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .cta-contact-row,
  .cta-form-row {
    grid-template-columns: 1fr;
  }

  .cta-contact-item {
    text-align: right;
  }

  .cta-box {
    border-radius: 26px;
    padding: 1.5rem 1.15rem;
  }

  .cta-box h3 {
    font-size: 1.35rem;
  }

  .cta-submit {
    font-size: 1rem;
    padding-inline: 1rem;
  }

  .page-banner-immersive {
    padding: 3.5rem 0 3rem;
  }

  .page-banner-immersive::after {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(1px) saturate(108%);
    -webkit-backdrop-filter: blur(1px) saturate(108%);
  }

  .page-banner-immersive .hero-title {
    font-size: 2rem !important;
  }

  .programs-hero-cta {
    width: 100%;
    font-size: 0.9rem;
  }

  .programs-detail-list {
    gap: 1.5rem;
  }

  .program-detail-card,
  .program-detail-card--reverse {
    padding: 1rem;
    gap: 1.25rem;
  }

  .program-detail-media {
    height: 230px;
  }

  .program-detail-content h2 {
    font-size: 1.55rem !important;
  }

  .program-detail-content .btn {
    width: 100%;
  }
  .hero-title {
    font-size: 1.85rem;
  }

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

  .modal-card {
    padding: 1.8rem 1.2rem;
  }

  .modal-card .form-row {
    grid-template-columns: 1fr;
  }

  .floating-dock {
    bottom: 1rem;
    left: 1rem;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
  }

  .dock-status-pill {
    display: none; /* Hide text status on mobile to save space */
  }

  .dock-btn {
    width: 40px;
    height: 40px;
  }
}