/* General Styles for Containers */
.container {
  width: 100%;
  max-width: 1200px;
}

/* Header & Navigation */
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
}

nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}

@media (max-width: 1024px) {
  .header-container {
    padding: 1rem;
  }

  nav ul {
    gap: 1rem;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 800px;
  }

  .hero h2 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

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

  .about-image {
    order: -1;
  }

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

@media (max-width: 10x) {
  .header-container {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .logo {
    order: 1;
    flex: 1;
  }

  .logo h1 {
    font-size: 1rem;
  }

  nav {
    order: 3;
    flex: 1 0 100%;
    position: relative;
    width: 100%;
  }

  nav ul {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow-md);
    border-radius: 0.5rem;
    z-index: 999;
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
  }

  nav ul.active {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-menu {
    display: flex;
    font-size: 1.5rem;
    cursor: pointer;
    order: 2;
  }

  .mobile-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .mobile-menu.active .bar:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .contact-number {
    display: none;
  }

  .hero {
    padding: 4rem 0;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

  .info-item {
    width: 50%;
    justify-content: center;
  }

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

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

@media (max-width: 576px) {
  .container {
    width: 95%;
  }

  .logo img {
    height: 40px;
  }

  .logo h1 {
    font-size: 0.9rem;
  }

  .hero h2 {
    font-size: 1.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .info-item {
    width: 100%;
  }

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

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

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 20px;
    right: 20px;
  }
}

@media (max-width: 480px) {
  .logo h1 {
    font-size: 1rem;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero h2 {
    font-size: 1.75rem;
  }

  .quick-info .container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .info-item {
    justify-content: center;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: 1rem;
    right: 1rem;
  }
}