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

    body {
      font-family: 'Noto sans', Tahoma, Verdana, sans-serif;
      background-color: #18181b;
      color: #eee;
      scroll-behavior: smooth;
    }

    section {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 40px 20px;
      background-color: #18181b;
    }

    section h1 {
    font-size: 45px;      /* exactly 50px */
    text-align: center;   /* center aligned */
    margin-bottom: 1rem;  /* optional spacing */
    line-height: 1;       /* keeps letters tight vertically */
    font-weight: 500;  /* default weight (or 400) */
    letter-spacing: normal; /* no extra spacing */
    cursor:default;
    }

/*seperated calle & .info and added seperate colors */
.blue {
  color: #006fc3;
}

.info {
  color: white;
}

/*bouncing pointing arrow down */

.arrow-down {
  font-size: 1.5rem;
  color: white;
  animation: bounce 1.2s infinite;
  cursor:default;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}


#portfolio h1 {
    color: #006fc3;
    position: relative;
    text-align: left;
    display: inline-block;
    padding: 5px 5px;
    font-weight: bold;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px 12px 0 0;

}


#portfolio {
    
    min-height: 100vh;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* Left align */
    justify-content: flex-start; /* Top align */
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    width: 100%; /* Optional for full width */
}

/* Card style */
.card {
  border: 1px solid #ccc;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.class{
    font-family: 'Noto Sans', Tahoma, Verdana, sans-serif;
}

.card-header {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  padding: 15px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px 12px 0 0;
}

.card-content img {
  width: 100%;
  display: block;
  margin-bottom: 10px;
  border-radius: 8px;
}
.card:hover {
  transform: scale(1.02);
  background-color: #444; /* Slightly lighter on hover */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); /* Soft shadow */
  cursor: pointer;
}

#bottom-section h1 {
    color: #006fc3;
}

    section p {
      font-size: 1.2rem;
      max-width: 600px;
      line-height: 1.6;
      color: #ffff;
    }


/*bubbles*/

.circles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 10;
}

.circles li {
  position: absolute;
  display: block;
  list-style: none;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  animation: animate 35s linear infinite;
  bottom: -150px;
}

/* Different sizes and speeds */
.circles li:nth-child(1) { left: 25%; width: 80px; height: 80px; animation-delay: 0s; }
.circles li:nth-child(2) { left: 10%; width: 20px; height: 20px; animation-delay: 2s; animation-duration: 12s; }
.circles li:nth-child(3) { left: 70%; width: 20px; height: 20px; animation-delay: 4s; }
.circles li:nth-child(4) { left: 40%; width: 60px; height: 60px; animation-delay: 0s; animation-duration: 18s; }
.circles li:nth-child(5) { left: 65%; width: 20px; height: 20px; animation-delay: 0s; }
.circles li:nth-child(6) { left: 75%; width: 110px; height: 110px; animation-delay: 3s; }
.circles li:nth-child(7) { left: 35%; width: 150px; height: 150px; animation-delay: 7s; }
.circles li:nth-child(8) { left: 50%; width: 25px; height: 25px; animation-delay: 15s; animation-duration: 45s; }
.circles li:nth-child(9) { left: 20%; width: 15px; height: 15px; animation-delay: 2s; animation-duration: 35s; }
.circles li:nth-child(10) { left: 85%; width: 150px; height: 150px; animation-delay: 0s; animation-duration: 11s; }

/* Keyframes */
@keyframes animate {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
    border-radius: 0;
  }

  80% {
    opacity: 1;
  }
  100% {
    transform: translateY(-2650px) rotate(720deg);
    opacity: 0;
    border-radius: 50%;
  }
}