nav {
      background-color: #222;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 15px 30px;
      box-shadow: 0 2px 5px gray;
    }

    nav img {
      width: 120px;
      height: auto;
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 25px;
    }

    nav a {
      color: white;
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s;
    }

    nav a:hover {
      color: #00bfff;
    }

.slider-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  margin: 50px 0;
}

.slider {
  width: 92%;
  max-width: 1200px;
  height: 480px;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background: #000;
  box-shadow: 0 10px 35px rgba(0,0,0,0.20);
}

.slider img {
  width: 100%;
  height: 100%;
  object-fit:relative;
}

.slider button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.35);
  border: none;
  color: #fff;
  padding: 14px;
  font-size: 26px;
  cursor: pointer;
  border-radius: 50%;
  transition: 0.2s;
}

.slider button:hover {
  background: rgba(0,0,0,0.55);
}

.prev { left: 15px; }
.next { right: 15px; }

.about-section {
  width: 92%;
  max-width: 1100px;
  margin: 40px auto;
  padding: 10px;
}

 h1 {
  font-size: 70px;
  color: #333;
  text-align: center;
  font-weight: 700;
  margin-bottom: 20px;
}

.about-section > p {
  text-align: center;
  font-size: 18px;
  margin-bottom: 30px;
  color: #555;
}

.about-section div {
  background: #ffffff;
  padding: 35px;
  margin-bottom: 30px;
  border-radius: 18px;
  border: 1px solid #e5e8eb;
  box-shadow: 0 10px 35px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.about-section div:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 45px rgba(0,0,0,0.12);
}

.about-section h2 {
  font-size: 26px;
  color: #09017c;
  margin-bottom: 12px;
  font-weight: 600;
  text-align: center;
}

.about-section p, .about-section ul {
  color: #444;
  font-size: 16px;
  line-height: 1.7;
}

.about-section ul {
  margin-top: 10px;
  padding-left: 20px;}

  footer {
      background:gray;
      color: white;
      padding: 20px;
      text-align: center;
      margin-top: 40px;
      padding: right 80px; ;
    }

    footer a {
      color: yellow;
      text-decoration: none;
      margin: 0 10px;
      font-weight: bold;
    }

    footer a:hover {
      color: lightblue;
    }