/**
 * NexusTech Academy - Responsive Breakpoint Rules
 */

/* Mobile Off-Canvas Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 340px;
  height: 100vh;
  background: var(--nexustech-navy-deep);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 10001;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.6);
}

.mobile-drawer.is-open {
  right: 0;
}

.mobile-drawer-inner {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.mobile-drawer-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--nexustech-white);
}

.mobile-close-btn {
  background: transparent;
  border: none;
  color: #BAC7D8;
  cursor: pointer;
  padding: 4px;
}

.mobile-nav-list .mobile-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-list li {
  margin-bottom: 1.25rem;
}

.mobile-nav-list a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--nexustech-white);
  display: block;
}

.mobile-nav-list a:hover {
  color: var(--nexustech-yellow-primary);
}

.mobile-drawer-cta {
  margin-top: auto;
  padding-top: 2rem;
}

/* Tablet & Mobile Breakpoints */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

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

  .hero-trust-strip {
    justify-content: center;
  }

  .hero-card-stack {
    max-width: 600px;
    margin: 0 auto;
  }

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

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

  .course-body-grid {
    grid-template-columns: 1fr;
  }

  .course-enroll-card {
    position: static;
  }

  .contact-split-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .main-navigation,
  .header-actions .btn {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

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

  .features-grid,
  .programs-grid,
  .instructors-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .floating-badge {
    position: static;
    margin-top: 1rem;
    justify-content: center;
  }
}