body {
    font-family: 'Poppins';
    margin: 0;
    padding: 0;
   
    background: #fff;
  }
  .header {
    display: flex;
    align-items: center;
    padding: 1rem 2vw 0.5rem 2vw;
    background: #fff;
    box-sizing: border-box;
  }
  .logo {
    width: 100px;
    height: 100px;
    margin-right: 0.5rem;
    object-fit: contain;
  }
  .school-name {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
    color: #535353;
    line-height: 1.2;
  }
  .navbar {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    position: relative;
  }
  .navbar-links {
    display: flex;
    gap: 2.5rem;
    justify-content: center;
    align-items: center;
    flex: 1;
  }
  .navbar-links a {
    position: relative;
    padding: 0.5rem 0.8rem;
    text-decoration: none;
    color: #222;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.2s;
    text-align: center;
  }
  .navbar-links a::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 3px;
    background: #000;
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(.4,0,.2,1);
    transform-origin: left;
  }
  .navbar-links a:hover::after,
  .navbar-links a:focus::after {
    transform: scaleX(1);
  }
  .hamburger {
    display: none;
    font-size: 2rem;
    cursor: pointer;
    margin-left: auto;
    user-select: none;
    background: none;
    border: none;
    color: #222;
  }
  .mobile-menu {
    display: none;
    flex-direction: column;
    align-items: center;
    background: #fff;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100vw;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  }
  .mobile-menu a {
    padding: 1rem 0;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid #eee;
    color: #222;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
  }
  .mobile-menu a:last-child {
    border-bottom: none;
  }
  .mobile-menu.show {
    display: flex;
  }
  @media (max-width: 900px) {
    .header {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.5rem;
    }
    .navbar {
      width: 100%;
      justify-content: flex-end;
      margin-top: 0.5rem;
    }
  }
  @media (max-width: 768px) {
    .navbar-links {
      display: none;
    }
    .hamburger {
      display: block;
    }
    .header {
      flex-direction: row;
      align-items: center;
      padding: 1rem 1vw 0.5rem 1vw;
    }
  }

  .hero {
    position: relative;
    width: 100vw;
    min-height: 400px;
    height: 400px;
    background: url('../image/history\ page\ img.jpg') center center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    background-attachment: scroll;
  }
  .hero-overlay {
    
    background: rgba(0, 0, 0, 0.393);
    border-radius: 18px;
    padding: 1.5rem 2vw;
    text-align: center;
    color: #fff;
    max-width: 700px;
    width: 90vw;
    margin: 0 auto;
  }

  .hero-overlay h1 {
    font-size: 3.8rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: 2px;
    line-height: 1.1;
  }
  @media (max-width: 600px) {
    .hero-overlay h1 {
      font-size: 3rem;
    }
  
    .hero-overlay {
      padding: 1.2rem 2vw;
    }
    .logo {
      width: 40px;
      height: 40px;
    }
  } 

  .history-section {
    background: #fff;
    padding: 60px 0 60px 0;
  }
  .history-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
  }
  .history-images {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .history-images img {
    width: 320px;
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    background: #fff;
  }
  .history-content {
    flex: 1 1 0;
    min-width: 260px;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
  }
  .history-divider {
    width: 120px;
    height: 3px;
    background: #ff8e34;
    border-radius: 2px;
    margin: 0 0 24px 0;
  }
  .history-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: #232323;
    letter-spacing: 1px;
  }
  .history-text {
    font-size: 1.08rem;
    color: #444;
    line-height: 1.7;
  }
  .history-text em {
    color: #888;
    font-size: 1.01rem;
  }
  .history-text ul {
    margin-top: 18px;
    color: #232323;
    font-size: 1.05rem;
    padding-left: 18px;
  }
  @media (max-width: 900px) {
    .history-container {
      flex-direction: column;
      gap: 32px;
      padding: 0 2vw;
      align-items: center;
    }
    .history-images img {
      width: 90vw;
      max-width: 340px;
      height: 180px;
    }
    .history-content {
      align-items: center;
      text-align: center;
      max-width: 95vw;
    }
    .history-title {
      font-size: 1.5rem;
    }
    .history-divider {
      width: 90px;
      margin-bottom: 12px;
    }
  } 


  body {
    background: #dadada;
    margin: 0;
    font-family: 'Poppins', Arial, sans-serif;
  }
  header {
    text-align: center;
    padding: 24px 0 0 0;
  }
  .principals-section {
    background: #dadada;
    padding: 40px 0 60px 0;
    text-align: center;
  }
  .principals-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #232323;
  }
  .principals-subtitle {
    color: #888;
    font-size: 1.05rem;
    margin-bottom: 28px;
  }
  .principals-carousel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    max-width: 900px;
    margin: 0 auto;
  }
  .carousel-btn {
    background: #1976d2;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 7px 18px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
  }
  .carousel-btn:disabled {
    background: #aaa;
    cursor: not-allowed;
  }
  .principals-cards {
    display: flex;
    gap: 18px;
    width: 720px;
    min-height: 320px;
    justify-content: center;
  }
  .principal-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    width: 220px;
    min-width: 220px;
    max-width: 220px;
    height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 18px 12px 12px 12px;
    transition: box-shadow 0.18s;
  }
  .principal-card img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    background: #eee;
  }
  .principal-name {
    font-weight: 700;
    font-size: 1.08rem;
    margin-bottom: 6px;
    color: #232323;
  }
  .principal-years {
    font-size: 0.98rem;
    color: #888;
    margin-bottom: 8px;
  }
  .principal-desc {
    font-size: 0.95rem;
    color: #555;
    margin-top: 8px;
    line-height: 1.4;
  }
  @media (max-width: 900px) {
    .principals-cards {
      width: 98vw;
      gap: 10px;
    }
    .principal-card {
      width: 180px;
      min-width: 180px;
      max-width: 180px;
      height: 260px;
      padding: 10px 6px 10px 6px;
    }
    .principal-card img {
      width: 80px;
      height: 80px;
    }
  }
  @media (max-width: 600px) {
    .principals-cards {
      width: 98vw;
      gap: 0;
    }
    .principal-card {
      width: 98vw;
      min-width: 98vw;
      max-width: 98vw;
      height: 320px;
      margin: 0 auto;
    }
    .carousel-btn {
      padding: 7px 18px;
      font-size: 1rem;
    }
  } 
  @media (max-width: 600px) {
    .principals-cards {
      width: 98vw;
      gap: 0;
      justify-content: center;
    }
    .principal-card {
      width: 98vw;
      min-width: 98vw;
      max-width: 98vw;
      height: 320px;
      margin: 0 auto;
      padding: 18px 6vw 18px 6vw;
    }
    .principal-card img {
      width: 80px;
      height: 80px;
    }
    .carousel-btn {
      padding: 7px 18px;
      font-size: 1rem;
      min-width: 90px;
      margin: 0 4px;
    }
    .principals-carousel {
      flex-direction: row;
      gap: 0;
    }
  }
  @media (max-width: 600px) {
    .principals-carousel {
      flex-direction: column;
      align-items: center;
      justify-content: center;
      width: 100%;
      max-width: 100vw;
      gap: 0;
    }
    .principals-cards {
      width: 98vw;
      flex: none;
      min-width: 0;
      justify-content: center;
      margin-bottom: 16px;
    }
    .carousel-btn {
      width: 120px;
      margin: 0 8px 8px 8px;
      font-size: 1rem;
    }
    .carousel-btn:first-child {
      margin-bottom: 0;
    }
    .carousel-btn:last-child {
      margin-bottom: 0;
    }
  }
  @media (max-width: 600px) {
    .principals-carousel {
      width: 100%;
      max-width: 100vw;
      box-sizing: border-box;
    }
    .principals-cards {
      width: auto;
      flex: 1 1 0;
      min-width: 0;
    }
  }

/* Dark Footer */
.footer-dark {
  background: #333;
  color: #fff;
  padding: 0 0 0 0;
  margin-top: 0;
  border-radius: 0;
}
.footer-divider-orange {
  height: 3px;
  background: #ff8e34;
  border-radius: 2px 2px 0 0;
  margin-bottom: 0;
}
.footer-content-dark {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 30px 20px;
  flex-wrap: wrap;
}
.footer-logo-dark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  min-width: 200px;
}
.footer-logo-dark img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.footer-motto-dark {
  font-size: 1.05rem;
  color: #ff8e34;
  font-style: italic;
  line-height: 1.4;
  text-align: center;
}
.footer-links-dark {
  min-width: 180px;
  text-align: center;
}
.footer-links-title-dark {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #ff8e34;
}
.footer-links-dark ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links-dark ul li {
  margin-bottom: 8px;
}
.footer-links-dark ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s;
}
.footer-links-dark ul li a:hover {
  color: #ff8e34;
}
.footer-contact-dark {
  min-width: 200px;
  font-size: 1rem;
  line-height: 1.6;
  color: #fff;
  text-align: center;
}
.footer-contact-dark .footer-links-title-dark {
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .footer-content-dark {
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding: 30px 10vw 20px 10vw;
  }
  .footer-logo-dark {
    align-items: center;
    text-align: center;
  }
}
@media (max-width: 600px) {
  .footer-content-dark {
    padding: 20px 4vw 14px 4vw;
    gap: 18px;
  }
  .footer-logo-dark img {
    width: 50px;
    height: 50px;
  }
  .footer-motto-dark {
    font-size: 0.95rem;
  }
  .footer-links-title-dark {
    font-size: 1rem;
  }
  .footer-contact-dark {
    font-size: 0.95rem;
  }
}