body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(to right, #3b82f6, #1e3a8a);
    color: white;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    z-index: 1000;
}

/* Logo */
.logo img {
    background: url(index.html);
    height: 40px;
}

/* Navbar Links */
.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
    padding: 0;
}

.nav-links li a {
    text-decoration: none;
    color: white;
}

/* Auth (Login/Signup) */
.auth {
    display: flex;
    gap: 15px;
}

.auth a {
    text-decoration: none;
    color: white;
    padding: 5px 10px;
}

.auth .signup {
    background: #ffcc00;
    color: black;
    border-radius: 5px;
}

/* Header (Two Columns) */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 100px 10%;
}
p{
    padding: 1px;
    text-align: center;
}
/* Left Side: Intro */
.intro {
    text-align: left;
    max-width: 50%;
}

.intro h1 {
    font-size: 30px;
    text-align: left;
    margin: 0;
}

.intro h2 {
    font-size: 100px;
    text-align: right;
    margin: 1px 0;
}

.intro p {
    font-size: 18px;
}

/* Right Side: Photo */
.photo img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

/* Extra-Curricular Section */
.extra {
    text-align: center;
    padding: 40px 10%;
}

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

.card {
    background: white;
    color: black;
    cursor: pointer;
    padding: 15px;
    border-radius: 10px;
    width: 200px;
    text-align: center;
}

/* Footer (Fixed Bottom) */
footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    background: #102a43;
    padding: 10px;
}

.button-17 {
    align-items: center;
    appearance: none;
    background-color: #fff;
    border-radius: 24px;
    border-style: none;
    box-shadow: rgba(0, 0, 0, .2) 0 3px 5px -1px,rgba(0, 0, 0, .14) 0 6px 10px 0,rgba(0, 0, 0, .12) 0 1px 18px 0;
    box-sizing: border-box;
    color: #3c4043;
    cursor: pointer;
    display: inline-flex;
    fill: currentcolor;
    font-family: "Google Sans",Roboto,Arial,sans-serif;
    font-size: 14px;
    font-weight: 500;
    height: 48px;
    justify-content: center;
    letter-spacing: .25px;
    line-height: normal;
    max-width: 100%;
    overflow: visible;
    padding: 2px 24px;
    position: relative;
    text-align: center;
    text-transform: none;
    transition: box-shadow 280ms cubic-bezier(.4, 0, .2, 1),opacity 15ms linear 30ms,transform 270ms cubic-bezier(0, 0, .2, 1) 0ms;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    width: auto;
    will-change: transform,opacity;
    z-index: 0;
  }
  
  .card:hover {
    background: #F6F9FE;
    color: #174ea6;
  }
  
  .card:active {
    box-shadow: 0 4px 4px 0 rgb(60 64 67 / 30%), 0 8px 12px 6px rgb(60 64 67 / 15%);
    outline: none;
  }
  
  .card:focus {
    outline: none;
    border: 2px solid #4285f4;
  }
  
  .card:not(:disabled) {
    box-shadow: rgba(60, 64, 67, .3) 0 1px 3px 0, rgba(60, 64, 67, .15) 0 4px 8px 3px;
  }
  
  .card:not(:disabled):hover {
    box-shadow: rgba(60, 64, 67, .3) 0 2px 3px 0, rgba(60, 64, 67, .15) 0 6px 10px 4px;
  }
  
  .card:not(:disabled):focus {
    box-shadow: rgba(60, 64, 67, .3) 0 1px 3px 0, rgba(60, 64, 67, .15) 0 4px 8px 3px;
  }
  
  .card:not(:disabled):active {
    box-shadow: rgba(60, 64, 67, .3) 0 4px 4px 0, rgba(60, 64, 67, .15) 0 8px 12px 6px;
  }
  
  .card:disabled {
    box-shadow: rgba(60, 64, 67, .3) 0 1px 3px 0, rgba(60, 64, 67, .15) 0 4px 8px 3px;
  }