/**
 * The GreaterHub Custom Theme - Responsive Styles
 * 
 * @package TheGreaterHub
 */

/* Hamburger Button */
.hamburger-box {
  width: 24px;
  height: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  width: 24px;
  height: 2px;
  background-color: var(--color-heading);
  border-radius: 2px;
  display: block;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger-inner {
  position: relative;
  top: 9px;
}

.hamburger-inner::before {
  content: '';
  position: absolute;
  top: -8px;
}

.hamburger-inner::after {
  content: '';
  position: absolute;
  bottom: -8px;
}

/* Mobile Drawer */
.mobile-navigation-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  visibility: hidden;
  pointer-events: none;
  transition: visibility var(--transition-smooth);
}

.mobile-navigation-drawer.is-active {
  visibility: visible;
  pointer-events: auto;
}

.mobile-drawer-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 38, 59, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.mobile-navigation-drawer.is-active .mobile-drawer-backdrop {
  opacity: 1;
}

.mobile-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(85vw, 380px);
  height: 100%;
  background-color: #ffffff;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
  padding: 1.75rem;
}

.mobile-navigation-drawer.is-active .mobile-drawer-panel {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.drawer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-heading);
}

.mobile-menu-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-heading);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-close svg {
  width: 24px;
  height: 24px;
}

.mobile-menu-list li {
  margin-bottom: 0.5rem;
}

.mobile-menu-list a {
  display: block;
  padding: 0.75rem 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-heading);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-menu-list a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.mobile-drawer-cta {
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.drawer-contact-info {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.drawer-contact-info svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.drawer-socials {
  display: flex;
  gap: 0.75rem;
}

.drawer-socials a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-socials svg {
  width: 18px;
  height: 18px;
}

/* Tablet (max-width: 1023px) */
@media (max-width: 1023px) {
  .main-logo,
  .custom-logo,
  .site-branding img {
    height: 38px;
    max-width: 190px;
  }

  .desktop-navigation {
    display: none;
  }

  .header-cta-btn {
    display: none;
  }

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

  .section-header-split {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

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

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

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

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

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

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

  .about-floating-stat-card {
    right: 1rem;
    bottom: -1rem;
  }

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

  .service-detail-grid,
  .program-detail-grid,
  .contact-page-grid {
    grid-template-columns: 1fr;
  }

  .sidebar-card {
    position: static;
  }
}

/* Mobile (max-width: 767px) */
@media (max-width: 767px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .main-logo,
  .custom-logo,
  .site-branding img {
    height: 34px;
    max-width: 170px;
  }

  .footer-logo {
    height: 34px;
    max-width: 170px;
  }

  .inst-logo {
    height: 24px;
  }

  .hero-section {
    min-height: auto;
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 4.5rem;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(255, 255, 255, 0.9) 60%,
      rgba(255, 255, 255, 0.7) 100%
    );
  }

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

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

  .stats-section {
    margin-top: -1.5rem;
  }

  .stats-floating-card {
    padding: 1.5rem;
  }

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

  .stat-item {
    padding-inline: 0;
  }

  .services-grid,
  .programs-grid,
  .activities-grid,
  .team-grid,
  .alumni-grid,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .activity-card {
    flex-direction: column;
    gap: 1rem;
  }

  .activity-date-badge {
    width: auto;
    height: auto;
    padding: 0.5rem 1rem;
    flex-direction: row;
    gap: 0.5rem;
    align-self: flex-start;
  }

  .about-floating-stat-card {
    position: static;
    margin-top: 1.25rem;
    max-width: 100%;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}