*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/*Section Header */

.header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #2c3e50, #3498db);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}

nav {
  max-width: 1200px;
  margin: auto;
  padding: 15px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}


.logo img {
  width: 140px;
  height: auto;
  filter: brightness(0) invert(1);
  
}


.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links li a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  font-size: 16px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links li a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  left: 0;
  bottom: -5px;
  background: #f1c40f;
  transition: 0.3s;
}

.nav-links li a:hover {
  color: #f1c40f;
}

.nav-links li a:hover::after {
  width: 100%;
}


.loginbtn {
  padding: 8px 20px;
  border: none;
  border-radius: 25px;
  background: #f1c40f;
  color: #2c3e50;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;

}

.loginbtn:hover {
  background: #fff;
  color: #3498db;
  transform: translateY(-2px);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);

}


.menu-icon {
  display: none;
  font-size: 26px;
  color: #fff;
  cursor: pointer;

}

.dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 100px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  list-style: none;
  padding: 10px 0;
  z-index: 1001;
}


.dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.dropdown-menu li a:hover {
  color: #f1c40f;
  border-radius: 5px;
}


.dropdown:hover .dropdown-menu {
  display: block;
}

#homeLink {
  display: inline-block;
  transition: transform 0.3s ease;
}

.dropdown:hover #homeLink {
  transform: rotate(180deg);
}



@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(44, 62, 80, 0.95);
    flex-direction: column;
    width: 240px;
    padding: 25px 20px;
    border-radius: 0 0 12px 12px;
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
  }

  .nav-links.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links li {
    margin: 12px 0;
  }

  .menu-icon {
    display: block;
  }
}

/* section main */

.hero-section {
  background: linear-gradient(rgba(17, 23, 66, 0.6), rgba(45, 32, 98, 0.7)),
              url("./image/home2.jpg") no-repeat center center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 0 8%;
  position: relative;
  overflow: hidden;
}


.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}


.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
}

.hero-content h1 span {
  background: linear-gradient(90deg, #ff8a00, #e52e71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.2rem;
  line-height: 1.7;
  color: #f1f1f1;
  margin-bottom: 40px;
}


.hero-buttons {
  margin-bottom: 50px;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1rem;
  margin: 0 10px;
}

.btn-primary {
  background: linear-gradient(90deg, #ff8a00, #e52e71);
  color: #fff;
  box-shadow: 0 6px 25px rgba(229,46,113,0.4);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(229,46,113,0.6);
}

.btn-secondary {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
}

.btn-secondary:hover {
  background: #fff;
  color: #111;
  transform: translateY(-4px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.stat-box {
  background: rgba(255,255,255,0.15);
  padding: 2px 45px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255,255,255,0.2);
}

.stat-box h3 {
  margin-top: 20px;  
  font-size: 32px;
  font-weight: 700;
  color: #ff8a00;
}

.stat-box p {
  margin-top: 5px;
  font-size: 16px;
  color: #fff;
}


@media (max-width: 768px) {
  .hero-section {
    padding-top: 80px;
    height: auto;    
  }

  .hero-content {
    max-width: 600px;
  }

  .hero-content h1 {
    font-size: 32px; 
  }

  .hero-content p {
    font-size: 16px; 
    margin-bottom: 30px;
  }

  .hero-buttons a {
    padding: 12px 28px;
    font-size: 14px;
    margin: 0 5px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
  }

  .stat-box {
    padding: 15px 30px;
  }

  .stat-box h3 {
    font-size: 28px;
  }

  .stat-box p {
    font-size: 14px;
  }
}


@media (max-width: 480px) {
  .hero-section {
    padding-top: 100px;
    height: auto;           
    background-size: cover; 
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-content h1 {
    font-size: 26px;        
    line-height: 1.2;
  }

  .hero-content h1 span {
    font-size: 26px;        
  }

  .hero-content p {
    font-size: 14px;        
    margin-bottom: 20px;
    line-height: 1;
  }

  .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;              
    margin-bottom: 30px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;            
    padding: 12px 0;
    font-size: 14px;
    margin: 0;
    text-align: center;
  }

  .hero-stats {
    flex-direction: column; 
    gap: 15px;
    margin-top: 20px;
  }

  .stat-box {
    padding: 12px 20px;
  }

  .stat-box h3 {
    font-size: 24px;
  }

  .stat-box p {
    font-size: 12px;
  }
}




/* section online */

.skills {
  text-align: center;
  padding: 60px 10%;
  background: url("./image/pink.png") no-repeat center center/cover;
  background-attachment: fixed;
}

.skills h2 {
  font-size: 32px;
  color: #222;
  margin-bottom: 40px;
  font-weight: 700;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  justify-content: center;
}

.feature-box {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  padding: 25px 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.feature-box img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 15px;
}

.feature-box h3 {
  font-size: 18px;
  color: #333;
  margin-top: 10px;
  font-weight: 600;
}

/* section learning */
.learning {
  background: url("./image/background.jpg") no-repeat center center/cover;
  background-attachment: fixed;
  padding: 80px 10%;
  text-align: center;
  font-family: "Poppins", sans-serif;
  position: relative;
  overflow: hidden;
}

.learning h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.learning .subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 60px;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: auto;
}

.step {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
}

.step:nth-child(even) {
  flex-direction: row-reverse;
  text-align: right;
}

.step .icon {
  flex: 0 0 100px;
  position: relative;
  z-index: 2;
}

.step .icon img {
  width: 80px;
  height: 80px;
  background: #fff;
  border-radius: 50%;
  padding: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.step:hover .icon img {
  transform: scale(1.1);
}

.step .content {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  padding: 25px 30px;
  margin: 0 20px;
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.step:hover .content {
  transform: translateY(-8px);
}

.step h3 {
  font-size: 20px;
  color: #222;
  margin-bottom: 10px;
}

.step p {
  color: #666;
  font-size: 16px;
  line-height: 1.6;
}


.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #ff8a00, #e52e71);
  transform: translateX(-50%);
  border-radius: 2px;
  z-index: 0;
}


.step::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 18px;
  height: 18px;
  background: linear-gradient(90deg, #ff8a00, #e52e71);
  border-radius: 50%;
  z-index: 1;
}

@media (max-width: 1024px) {
  .learning .timeline {
    flex-direction: column;
  }

  .learning .step {
    flex: 1 1 100%;
  }

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

  section {
    padding: 60px 8%;
  }

  h2 {
    font-size: 2rem;
  }
}


@media (max-width: 768px) {
  .learning .timeline {
    flex-direction: column;
  }

  .learning .step {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .learning .icon img {
    margin: 0 0 15px 0;
  }

  .choose .choosefeatures {
    grid-template-columns: 1fr;
  }

  .featurebox {
    padding: 25px 15px;
  }

  h2 {
    font-size: 1.8rem;
  }

  .subtitle {
    font-size: 1rem;
  }
}


@media (max-width: 480px) {
  section {
    padding: 50px 5%;
  }

  h2 {
    font-size: 1.5rem;
  }

  .choose .featurebox img {
    width: 60px;
  }

  .learning .content h3 {
    font-size: 1.1rem;
  }

  .learning .content p,
  .choose .featurebox p {
    font-size: 0.95rem;
  }
}




/* section why */

.choose {
  background: url("./image/pink.png") no-repeat center center/cover;
  background-attachment: fixed;
  padding: 80px 10%;
  text-align: center;
  font-family: "Poppins", sans-serif;
}

.choose h2 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #222;
}

.choose .subtitle {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 50px;
}

.choosefeatures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.featurebox {
  background: #fff;
  border-radius: 20px;
  padding: 30px 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.featurebox:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, rgb(154, 249, 128), rgb(138, 229, 239));
}


.featurebox::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, #ff8a00, #e52e71);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

.featurebox:hover::before {
  opacity: 0.08;
}

.featurebox img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  z-index: 1;
  position: relative;
}

.featurebox h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 10px;
  z-index: 1;
  position: relative;
}

.featurebox p {
  font-size: 1rem;
  color: #555;
  line-height: 1.6;
  z-index: 1;
  position: relative;
}


@media (max-width: 768px) {
  .choose h2 {
    font-size: 2rem;
  }

  .featurebox {
    padding: 25px 15px;
  }

  .featurebox img {
    width: 70px;
    height: 70px;
  }
}


.learning-paths {
  background: radial-gradient(circle at top left, #0a0f25, #020617);
  padding: 100px 10%;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  color: #fff;
  position: relative;
  overflow: hidden;
}



.learning-paths h2 {
  font-size: 45px;
  margin-bottom: 15px;
  z-index: 1;
  position: relative;
}

.learning-paths .subtitle {
  color: #a0a9c3;
  font-size: 18px;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  z-index: 1;
  position: relative;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  z-index: 1;
  position: relative;
}

.path-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  transition: all 0.4s ease;
  position: relative;
}

.path-box:hover {
  transform: translateY(-10px);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.path-box img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  opacity: 0.9;
  transition: opacity 0.4s ease;
}

.path-box:hover img {
  opacity: 1;
}

.path-content {
  padding: 25px;
  text-align: left;
}

.path-content h3 {
  font-size: 25px;
  color: #fff;
  margin-bottom: 12px;
}

.path-content p {
  color: #d3d7e1;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.path-btn {
  display: inline-block;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.path-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #0072ff;
}



@media (max-width: 1024px) {
  .path-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .path-grid {
    grid-template-columns: 1fr;
  }

  .learning-paths {
    padding: 80px 6%;
  }

  .learning-paths h2 {
    font-size: 2.2rem;
  }

  .learning-paths .subtitle {
    font-size: 1rem;
  }
}



/* section team */

.team {
  text-align: center;
  padding: 60px 10%;
  background: url("./image/teambg.jpg") no-repeat center center fixed;
  background-size: cover;
}

.team h2 {
  font-size: 32px;
  margin-bottom: 40px;
  display: inline-block;
  border: 2px solid aqua;
  border-radius: 10px;
  color: rgba(41, 50, 50, 0.823);
  padding: 10px;

}

.team-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;

}

.team-member {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
  position: relative;
}

.team-member:hover {
  transform: translateY(-8px);
  background: linear-gradient(135deg, rgb(57, 247, 146), rgb(122, 122, 240));
  
}

.team-member img {
  width: 100%;
  height: 220px;
  aspect-ratio: 1/1;  
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 15px;

}

.team-member h3 {
  font-size: 1.2rem;
  color: #333;
}

.team-member .role {
  font-weight: bold;
  color: #028cee;
  margin: 8px 0 15px;
}


.plus-container {
  position: relative;
  display: inline-block;
}

.plus-btn {
  width: 50px;
  height: 50px;
  background: #ff4b5c;
  color: #fff;
  font-size: 32px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
  transition: transform 0.3s, back 0.3s;
}

.plus-btn:hover {
  background: #ff2e63;
  
}


.social-icons {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  display: flex;
  gap: 12px;
  transition: transform 0.4s ease;

}

.plus-container:hover .social-icons {
  transform: translate(-50%, -120%) scale(1);
}

.social-icons a {
  width: 40px;
  height: 40px;
  background: #fff;
  color: #1c2541;
  font-size: 16px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: back 0.3s, transform 0.3s, color 0.3s;
}

.social-icons a:hover {
  background: #ff4b5c;
  color: #fff;
  transform: translateY(-5px);
}


@media (max-width: 992px) {
  .team-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-member img {
    max-width: 220px;   
    margin: 0 auto 15px;
  }
}


@media (max-width: 600px) {
  .team-container {
    grid-template-columns: 1fr;
  }

  .team-member img {
    max-width: 180px;
    margin: 0 auto 15px;
  }
}

/* section footer */

.footer {
  background: linear-gradient(135deg, rgba(2, 25, 79, 0.8), rgba(0, 8, 19, 0.8)),
              url("./image/footer.jpg") no-repeat center center/cover;
  color: white;
  padding: 60px 20px 20px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  position: relative;
}

.footcontainer {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}


.footting img {
  width: 160px;
  margin-bottom: 15px;
  filter: brightness(0) invert(1);
}

.footting p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
  color: white;
}

.social a {
  display: inline-block;
  margin-right: 10px;
  font-size: 16px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social a:hover {
  background: rgb(5, 241, 162);
  color: #1e293b;
  transform: scale(1.1);
}


.footlink h4,
.footercol h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 15px;
  color: white;
  position: relative;
}


.footlink h4::after,
.footercol h4::after {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  background: rgb(5, 241, 162);
  margin-top: 6px;
  border-radius: 2px;
}


.footlink ul,
.footercol ul {
  list-style: none; 
  padding: 0;
  margin: 0;
}


.footlink ul li,
.footercol ul li {
  margin-bottom: 10px;
}


.footlink ul li a,
.footercol ul li a {
  text-decoration: none;
  color: white;
  font-size: 14px;
  transition: all 0.3s ease;
  display: inline-block; 
}


.footlink ul li a:hover,
.footercol ul li a:hover {
  color: rgb(5, 241, 162);
  /* text-decoration: underline; */
}

.footercol p {
  font-size: 14px;
  margin-bottom: 10px;
  color: white;
}

.footercol p i {
  margin-right: 8px;
  color: rgb(5, 241, 162);
}


.applinks {
  display: flex;
  gap: 10px;
  margin-top: 15px;
  flex-wrap: wrap;
}

.applinks img {
  height: 38px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.applinks img:hover {
  transform: scale(1.08);
}

.footerbottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  font-size: 16px;
  color: white;
  position: relative;
  left: 390px;
}

.footerbottom span {
  color: rgb(5, 241, 162);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .footerbottom {
    left: 200px; 
    font-size: 15px;
  }
}


@media (max-width: 768px) {
  .footerbottom {
    left: 0; 
    font-size: 14px;
    text-align: center;
  }
}


@media (max-width: 992px) {
  .footcontainer {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  
}

@media (max-width: 600px) {
  .footcontainer {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .social a {
    margin: 5px;
  }
  .applinks {
    justify-content: center;
  }

  .footlink h4::after,
  .footercol h4::after {
 display: none;
}

  
}