@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@200;300;400;500;600;700&display=swap');

* {
  transition: all 400ms cubic-bezier(0.4, 1, 0.4, 1);
  box-sizing: border-box;
  font-family: 'Kanit', sans-serif; /* เปลี่ยนจาก Leelawadee เป็น Kanit */
}

body {
  margin: 0px;
  padding: 0px;
}

.nav {
  z-index: 99;
  box-shadow: 0px 0px 14px 0px #b2b2b2;
  margin-left: 2.5%;
  align-items: center;
  position: fixed;
  display: flex;
  background-color: white;
  width: 95%;
  height: 75px;
  border-radius: 0px 0px 20px 20px;
}

.nav ul {
  padding-left: 0px;
  margin: 0px;
  list-style: none;
}

.nav li {
  float: left;
  position: relative;
}

.head, .head-1 {
  text-decoration: none;
  padding: 15px 17px;
  text-align: center;
  font-size: 24px;
  color: #707070;
  display: block;
}

.head:hover {
  color: #11a4ff;
  border-bottom: 1px solid#009dff;
}

.head-1 {
  width: 190px;
  box-shadow: 0px 5px 20px 0px #11a4ff;
  border-radius: 10px;
  margin: 0px 50px 0px 10px;
  background-image: linear-gradient(to bottom, #11a4ff, #11a4ff);
  font-weight: bold;
  color: white;
  overflow: hidden;
}

.nav ul li ul.dropdown-about {
  width: 100%;
  width: 500px;
  position: absolute;
  z-index: 999;
  top: 61px;
  left: 0;
  display: none;
  background-color: rgb(222, 217, 217);
  border-radius: 0 0 10px 10px;
  box-shadow: 0px 5px 20px 0px #d4cfcf;
}

.nav ul li:hover ul.dropdown-about {
  display: block;
}

.nav ul li ul.dropdown-about li {
  display: block;
  text-align: center;
  padding: 10px;
  width: 500px;
}

.nav ul li ul.dropdown-about li a{
  display: block;
  text-align: center;
  padding: 10px;
  color: #333;
}

.nav ul li ul.dropdown-about li:hover {
  background-color: #eee;
  border-bottom: 1px solid#009dff;
  transform: scaleZ(1.5);
}

#home {
  background-color: rgb(186, 204, 205);
  height: 970px;
  width: 100%;
  text-align: center;
  margin: 0%;
  overflow:hidden;
}

.h1 {
  position: absolute;
  font-size: 40px;
  margin-top: 350px;
  margin-left: 150px;
}
/* เพิ่มใน style.css */

/* Curriculum Section */
.curriculum {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.curriculum-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.curriculum h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.grade-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.grade-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.grade-card h3, .grade-card h4 {
    color: #11a4ff;
    margin-bottom: 20px;
}

.grade-card ul {
    list-style: none;
    padding: 0;
}

.grade-card li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.grade-card li:last-child {
    border-bottom: none;
}

/* Schedule Section */
.schedule {
    background-color: white;
    padding: 80px 0;
}

.schedule-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.schedule h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.grade-selector {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    gap: 10px;
}

.grade-btn {
    padding: 12px 24px;
    border: 2px solid #11a4ff;
    background: white;
    color: #11a4ff;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.grade-btn:hover, .grade-btn.active {
    background: #11a4ff;
    color: white;
}

.timetable {
    overflow-x: auto;
}

.timetable-content {
    width: 100%;
    border-collapse: collapse;
    display: none;
}

.timetable-content.active {
    display: table;
}

.timetable-content th,
.timetable-content td {
    padding: 15px;
    text-align: center;
    border: 1px solid #ddd;
}

.timetable-content th {
    background-color: #11a4ff;
    color: white;
    font-weight: bold;
}

.timetable-content tr:nth-child(even) {
    background-color: #f9f9f9;
}

/* Announcements Section */
.announcements {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.announcements-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.announcements h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-date {
    color: #11a4ff;
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 10px;
}

.news-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 20px;
}

.news-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.read-more {
    display: inline-block;
    color: #11a4ff;
    text-decoration: none;
    font-weight: bold;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.read-more:hover {
    border-bottom-color: #11a4ff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .grade-sections {
        grid-template-columns: 1fr;
    }
    
    .grade-selector {
        flex-wrap: wrap;
    }
    
    .grade-btn {
        font-size: 14px;
        padding: 10px 20px;
    }
    
    .timetable-content th,
    .timetable-content td {
        padding: 8px;
        font-size: 12px;
    }
}

.p1 {
  position: absolute;
  font-size: 30px;
  margin-left: 593px;
  margin-top: 400px ;
}

.home-1 {
  border-left: 10000px solid #e4e4e4;
  border-radius: 0px 0 0 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  margin-left: 1000px;
  transform: skewX(-20deg);
}

#about {
  padding: 10px;
  background-color: rgb(62, 123, 176);
  width: 100%;
  height: 520px;
}

.about-in {
  align-items: center;
  padding: 10px;
  background-color: rgb(248, 248, 248);
  width: auto;
  height: 500px;
  display: flex;
  border-radius: 23px;
}

.section {
  text-align: left;
  width: 100%;
  margin-left: 500px;
}

.about img {
  border-radius: 30px;
  position: absolute;
  display: flex;
  height: 400px; 
  width: 423.5px;
  top: 1026px;
}

.bimg {
  border-radius: 30px;
  top: 1020px;
  left: 20px;
  position: absolute;
  display: flex;
  border: 2px solid rgb(56, 56, 56);
  height: 400px; 
  width: 423.5px;
}

span {
  margin-left: 25px;
}

.section p {
  width: 800px;
  display: flex;
  font-size: 24px;
  text-align: left;
}

.p {
  margin: 0px;
}

.space {
  margin: 0px 0px 0px 25px;
}

.section a {
border-radius: 10px;
font-weight: bold;
color:white;
box-shadow: 1px 1px 5px 0px #333;
font-size: 24px;
margin-top: 17px;
display: inline-block;
padding: 15px 20px;
text-decoration: none;
background-color: #11a4ff;
cursor: pointer;
}
.section a:hover {
transform: scale(2);
}
/* เพิ่มใน style.css */

/* Curriculum Section */
.curriculum {
  background-color: #f8f9fa;
  padding: 80px 0;
}

.curriculum-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.curriculum h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.grade-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.grade-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.grade-card h3, .grade-card h4 {
  color: #11a4ff;
  margin-bottom: 20px;
}

.grade-card ul {
  list-style: none;
  padding: 0;
}

.grade-card li {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
}

.grade-card li:last-child {
  border-bottom: none;
}


/* Schedule Section - Download Style */
.schedule {
  background-color: white;
  padding: 80px 0;
}

.schedule-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.schedule h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 20px;
  color: #333;
}

.schedule-description {
  text-align: center;
  font-size: 18px;
  color: #666;
  margin-bottom: 50px;
}

.grade-section {
  margin-bottom: 60px;
}

.grade-section h3 {
  font-size: 28px;
  color: #11a4ff;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.grade-section h3:after {
  content: '';
  display: block;
  width: 100px;
  height: 3px;
  background: #11a4ff;
  margin: 10px auto;
}

.grade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.grade-card {
  background: white;
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  border: 2px solid #f0f0f0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.grade-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(17, 164, 255, 0.2);
  border-color: #11a4ff;
}

.grade-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #11a4ff, #0088cc);
}

.grade-info {
  margin-bottom: 25px;
  text-align: center;
}

.grade-info h4 {
  font-size: 22px;
  color: #333;
  margin-bottom: 10px;
}

.grade-info p {
  color: #666;
  font-size: 16px;
  margin-bottom: 8px;
}

.student-count {
  display: inline-block;
  background: #11a4ff;
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: bold;
}

.download-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #11a4ff, #0088cc);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.download-btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.download-btn:hover:before {
  left: 100%;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(17, 164, 255, 0.3);
  background: linear-gradient(135deg, #0088cc, #11a4ff);
}

.download-btn:active {
  transform: translateY(0);
}

.download-icon {
  font-size: 15px;
}

/* สถิติรวม */
.schedule-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 2px solid #f0f0f0;
}

.stat-card {
  text-align: center;
  padding: 25px;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  border-radius: 15px;
  border: 2px solid #e9ecef;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: #11a4ff;
  transform: translateY(-3px);
}

.stat-card h4 {
  color: #333;
  font-size: 16px;
  margin-bottom: 15px;
}

.stat-number {
  display: block;
  font-size: 36px;
  font-weight: bold;
  color: #11a4ff;
  margin-bottom: 5px;
}

.stat-card p {
  color: #666;
  font-size: 14px;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .grade-grid {
      grid-template-columns: 1fr;
  }
  
  .download-buttons {
      grid-template-columns: 1fr 1fr;
  }
  
  .download-btn {
      font-size: 12px;
      padding: 10px 12px;
  }
  
  .schedule-stats {
      grid-template-columns: 1fr;
  }
  
  .stat-number {
      font-size: 28px;
  }
}

@media (max-width: 480px) {
  .download-buttons {
      grid-template-columns: 1fr;
  }
  
  .grade-card {
      padding: 20px;
  }
}

/* Announcements Section */
.announcements {
  background-color: #f8f9fa;
  padding: 80px 0;
}

.announcements-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.announcements h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.news-card {
  background: white;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.news-card:hover {
  transform: translateY(-5px);
}

.news-date {
  color: #11a4ff;
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 10px;
}

.news-card h3 {
  color: #333;
  margin-bottom: 15px;
  font-size: 20px;
}

.news-card p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.read-more {
  display: inline-block;
  color: #11a4ff;
  text-decoration: none;
  font-weight: bold;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.read-more:hover {
  border-bottom-color: #11a4ff;
}

/* Responsive Design */
@media (max-width: 768px) {
  .grade-sections {
      grid-template-columns: 1fr;
  }
  
  .grade-selector {
      flex-wrap: wrap;
  }
  
  .grade-btn {
      font-size: 14px;
      padding: 10px 20px;
  }
  
  .timetable-content th,
  .timetable-content td {
      padding: 8px;
      font-size: 12px;
  }
}
.facebook-feed {
  background-color: #f8f9fa;
  padding: 80px 0;
}

.facebook-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.facebook-container h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 20px;
  color: #333;
  font-weight: 600;
}

.facebook-description {
  text-align: center;
  font-size: 18px;
  color: #666;
  margin-bottom: 40px;
  font-weight: 300;
}

.facebook-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.facebook-page-info {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  text-align: center;
}

.page-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: block;
  border: 4px solid #1877f2;
}

.page-name {
  font-size: 24px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
}

.page-category {
  color: #666;
  font-size: 16px;
  margin-bottom: 20px;
  font-weight: 400;
}

.page-stats {
  display: flex;
  justify-content: space-around;
  margin: 20px 0;
  padding: 20px 0;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: #1877f2;
}

.stat-label {
  font-size: 14px;
  color: #666;
  font-weight: 400;
}

.facebook-btn {
  display: inline-block;
  background: #1877f2;
  color: white;
  padding: 12px 30px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.facebook-btn:hover {
  background: #166fe5;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

.facebook-posts {
  background: white;
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  max-height: 600px;
  overflow-y: auto;
}

.facebook-posts h3 {
  font-size: 22px;
  font-weight: 600;
  color: #333;
  margin-bottom: 20px;
  text-align: center;
}

.post-item {
  padding: 20px;
  border-bottom: 1px solid #eee;
  transition: background 0.3s ease;
}

.post-item:hover {
  background: #f8f9fa;
}

.post-item:last-child {
  border-bottom: none;
}

.post-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.post-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 12px;
}

.post-info h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.post-time {
  font-size: 12px;
  color: #666;
  font-weight: 400;
}

.post-content {
  font-size: 15px;
  line-height: 1.6;
  color: #333;
  margin-bottom: 15px;
  font-weight: 400;
}

.post-image {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 15px;
  max-height: 200px;
  object-fit: cover;
}

.post-stats {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #666;
  font-weight: 400;
}

.loading {
  text-align: center;
  padding: 40px;
  color: #666;
  font-weight: 400;
}

.error {
  text-align: center;
  padding: 40px;
  color: ไ#da2c3d;
  background: #f8d7da;
  border-radius: 10px;
  margin: 20px 0;
  font-weight: 400;
}

/* Responsive Design */
@media (max-width: 768px) {
  .facebook-grid {
      grid-template-columns: 1fr;
      gap: 30px;
  }
  
  .page-stats {
      flex-direction: column;
      gap: 15px;
  }
  
  .facebook-posts {
      max-height: 400px;
  }
}
/* ปรับฟ้อนต์ weight ให้เหมาสม */
h1, h2, h3 { font-weight: 600; }
h4, h5, h6 { font-weight: 500; }
p, span, div { font-weight: 400; }
.head, .head-1 { font-weight: 500; }
.head-1 { font-weight: 600; }

/* เพิ่มใน style.css */

/* ===================== Contact Section ===================== */
.contact {
    padding: 80px 0;
    color: rgb(56, 56, 56);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.contact h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 600;
    color: rgb(0, 0, 0);
}

.contact-description {
    text-align: center;
    font-size: 18px;
    margin-bottom: 50px;
    opacity: 0.9;
    font-weight: 300;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

/* ข้อมูลติดต่อ */
.contact-info {
    display: grid;
    gap: 20px;
}

.info-card {
    background: rgb(255, 255, 255);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 15px;
    border: 3px solid rgba(15, 231, 255, 0.855);
    transition: all 0.3s ease;
}

.info-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.info-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 600;
}

.info-card p {
    line-height: 1.8;
    opacity: 0.95;
    font-weight: 300;
}

.info-card a {
    color: rgb(16, 16, 16);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.info-card a:hover {
    border-bottom-color: white;
}

/* ฟอร์มติดต่อ */
.contact-form-wrapper {
    background: rgb(255, 255, 255);
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.contact-form-wrapper h3 {
    color: #333;
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group label {
    display: block;
    color: #333;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Kanit', sans-serif;
    transition: all 0.3s ease;
    font-weight: 400;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(#09ff00 0%, #f2ff00 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Social Section */
.social-section {
    text-align: center;
    margin-bottom: 60px;
}

.social-section h3 {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: 600;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(125, 125, 125, 0.878);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.social-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.social-btn.facebook:hover { background: #1877f2; border-color: #1877f2; }
.social-btn.line:hover { background: #00B900; border-color: #00B900; }
.social-btn.email:hover { background: #EA4335; border-color: #EA4335; }
.social-btn.phone:hover { background: #34A853; border-color: #34A853; }
.social-btn.website:hover { background: #4285F4; border-color: #4285F4; }

/* Map Section */
.map-section {
    margin-top: 60px;
}

.map-section h3 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: 600;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.2);
}

/* ===================== Footer ===================== */
.footer {
    background: #1a1a2e;
    color: #fff;
    padding: 60px 0 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: #11a4ff;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section p {
    line-height: 1.8;
opacity: 0.9;
    font-weight: 300;
    font-size: 14px;
}

.footer-contact span {
    display: block;
    margin: 8px 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 400;
    font-size: 14px;
}

.footer-links a:hover {
    color: #11a4ff;
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #11a4ff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 0;
    text-align: center;
}

.copyright p {
    margin: 8px 0;
    opacity: 0.8;
    font-weight: 300;
    font-size: 14px;
}

.developer {
    font-size: 13px;
}

.developer a {
    color: #11a4ff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.developer a:hover {
    color: #0088cc;
    text-decoration: underline;
}

/* ===================== Scroll to Top Button ===================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.6);
}

/* ===================== Responsive Design ===================== */

/* Tablet */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .nav {
        width: 90%;
        margin-left: 5%;
        height: auto;
        padding: 10px 0;
    }
    
    .nav ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav li {
        float: none;
    }
    
    .head, .head-1 {
        font-size: 16px;
        padding: 10px 12px;
    }
    
    .head-1 {
        width: auto;
        margin: 5px 10px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Navigation */
    .nav {
        width: 95%;
        margin-left: 2.5%;
        border-radius: 0 0 15px 15px;
        padding: 10px 0;
    }
    
    .nav ul {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .nav li {
        width: 100%;
        text-align: center;
    }
    
    .head, .head-1 {
        width: 100%;
        font-size: 18px;
        padding: 12px 15px;
    }
    
    .head-1 {
        margin: 5px 15px;
        width: calc(100% - 30px);
    }
    
    .nav ul li ul.dropdown-about {
        position: static;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        background-color: #f5f5f5;
    }
    
    .nav ul li ul.dropdown-about li {
        width: 100%;
    }
    
    /* Home Section */
    #home {
        height: 600px;
    }
    
    .h1 {
        font-size: 24px;
        margin-top: 150px;
        margin-left: 20px;
        text-align: center;
        position: relative;
    }
    
    .p1 {
        font-size: 18px;
        margin-left: 20px;
        margin-top: 200px;
        text-align: center;
        position: relative;
    }
    
    .home-1 {
        margin-left: 300px;
    }
    
    /* About Section */
    #about {
        height: auto;
        padding: 20px 10px;
    }
    
    .about-in {
        flex-direction: column;
        height: auto;
        padding: 20px 15px;
    }
    
    .about img, .bimg {
        position: static;
        width: 100%;
        height: auto;
        max-width: 350px;
        margin: 0 auto 20px;
        display: block;
    }
    
    .section {
        margin-left: 0;
        text-align: center;
    }
    
    .section p {
        width: 100%;
        text-align: left;
        font-size: 16px;
    }
    
    .section a {
        font-size: 16px;
        padding: 12px 18px;
        transform: scale(1) !important;
    }
    
    /* Curriculum Section */
    .grade-sections {
        grid-template-columns: 1fr;
    }
    
    .grade-card {
        padding: 20px;
    }
    
    /* Schedule Section */
    .download-buttons {
        grid-template-columns: 1fr;
    }
    
    .download-btn {
        font-size: 14px;
        padding: 12px 15px;
    }
    
    /* Contact Section */
    .contact h2 {
        font-size: 28px;
    }
    
    .contact-description {
        font-size: 16px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .info-card {
        padding: 20px;
    }
    
    .contact-form-wrapper {
        padding: 25px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        flex-direction: column;
        align-items: stretch;
    }
    
    .social-btn {
        justify-content: center;
        padding: 15px 20px;
    }
    
    /* Facebook Section */
    .facebook-grid {
        grid-template-columns: 1fr;
    }
    
    .facebook-posts {
        max-height: 500px;
    }
    
    /* Footer */
    .footer {
        padding: 40px 0 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        text-align: center;
    }
    
    .footer-bottom {
        padding: 20px 0;
    }
    
    .copyright p {
        font-size: 12px;
    }
    
    /* Scroll to Top */
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    /* Announcements */
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    /* General Typography */
    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }
    h4 { font-size: 18px; }
}

/* Small Mobile */
@media (max-width: 480px) {
    .nav {
        height: auto;
    }
    
    .head, .head-1 {
        font-size: 16px;
        padding: 10px 12px;
    }
    
    #home {
        height: 500px;
    }
    
    .h1 {
        font-size: 20px;
        margin-top: 120px;
        margin-left: 10px;
        margin-right: 10px;
    }
    
    .p1 {
        font-size: 16px;
        margin-top: 170px;
        margin-left: 10px;
        margin-right: 10px;
    }
    
    .contact h2 {
        font-size: 24px;
    }
    
    .contact-form-wrapper {
        padding: 20px 15px;
    }
    
    .contact-form-wrapper h3 {
        font-size: 20px;
    }
    
    .map-container iframe {
        height: 300px;
    }
    
    .grade-card {
        padding: 15px;
    }
    
    .info-card {
        padding: 15px;
    }
    
    .scroll-to-top {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
    }
    
    .social-section h3,
    .map-section h3 {
        font-size: 22px;
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    #home {
        height: 400px;
    }
    
    .h1 {
        margin-top: 100px;
        font-size: 22px;
    }
    
    .p1 {
        margin-top: 140px;
        font-size: 16px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .download-btn,
    .social-btn,
    .submit-btn,
    .facebook-btn {
        min-height: 44px;
        font-size: 16px;
    }
    
    .head, .head-1 {
        min-height: 44px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        min-height: 44px;
    }
}

/* Print Styles */
@media print {
    .nav,
    .scroll-to-top,
    .contact-form-wrapper,
    .social-section,
    .footer-social {
        display: none;
    }
    
    .contact,
    .footer {
        background: white;
        color: black;
    }
}