* {
    /* margin: 0; */
    /* padding: 0; */
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
  }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    height: 100vh;
    background: linear-gradient(-45deg, #0a0f2c, #000000, #0a0f2c, #000000);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: white;
  }
  
  /* Animation keyframes */
  @keyframes gradientBG {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }
.container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 5%;
    margin-top: 80px;
    /* background-image: url(back.jpg); */
}
/* Header Styles */
header {
    background: linear-gradient(135deg, #1a237e, #0d47a1);
    padding: 20px 10%;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }
  
  header .logo {
    /* Remove color: #fff; */
    background-image: linear-gradient(to right, #fefefe, #eddec2, #dbc297);
    /* background: url(background.jpg) no-repeat center center/cover; */
    -webkit-background-clip: text; /* Safari/Chrome support */
    background-clip: text;
    color: transparent; /* Text ko transparent rakho gradient dikhne ke liye */
    font-size: 2rem;
    font-weight: bold;
    display: inline-block; /* Important for gradient effect */
    margin-left: -100px;
  }
  
  header nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
    margin-right: -120px;
  }
  
  header nav ul li {
    margin: 0;
  }
  
  header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    padding: 8px 12px;
    border-radius: 5px;
    transition: background-color 0.3s ease, transform 0.3s ease;
  }
  
  header nav ul li a:hover {
    background: rgba(255, 255, 255, 0.1);
  
    transform: translateY(-2px);
  }
  
  /* Hamburger Menu Styles */
  .hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
  }
  
  .hamburger div {
    width: 25px;
    height: 3px;
    background-color: #fff;
  }
  
  .mobile-nav {
    display: none;
    flex-direction: column;
    background-color: #0056b3;
    position: absolute;
    top: 60px;
    right: 10%;
    width: 80%;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    overflow: hidden;
  }
  
  .mobile-nav ul {
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 10px 0;
  }
  
  .mobile-nav ul li {
    text-align: center;
    margin: 10px 0;
  }
  
  .mobile-nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    padding: 8px 0;
  }
  
  .mobile-nav ul li a:hover {
    background-color: #0066ff;
  }
  
  /* Responsive Styles */
  @media (max-width: 808px) {
    header nav {
      display: none;
    }
  
    .hamburger {
      display: flex;
    }
  
    .mobile-nav.show {
      display: flex;
    }
  }
  /* Footer Styling */
  footer {
    margin-top: 100px;
    font-size: 1rem;
    color: #aaa;
    animation: fadeIn 2s ease-in-out;
  }

  footer p {
    margin: 10px 0;
  }

  /* Animations */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(-20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Responsive Styling */
  @media (max-width: 808px) {
    header .logo {
    font-size: 2.0rem;
    margin-left: -15px;
  }
    body {
      font-size: 14px;
    }

    h2 {
      font-size: 2.5rem;
    }

    ul {
      width: 95%;
    }

    li {
      font-size: 1.1rem;
      padding: 15px;
    }
  }

  @media (max-width: 480px) {
    header .logo {
        font-size: 1.5rem;
        margin-left: -5px;
      }
    h2 {
      font-size: 2rem;
    }

    li {
      font-size: 1rem;
      padding: 12px;
    }
  }
  
  /* Footer Styles */
  footer {
    margin-top: 300px;
    background: linear-gradient(135deg, #0c1036, #1a237e, #0d47a1, #0f5aca);
    /* background-image: url(study.png); */
    color: #ffffff;
    text-align: center;
    padding: 15px 0;
    position: relative;
    bottom: 0;
    width: 100%;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
  }
  
  /* Responsive Design */
  @media (max-width: 768px) {
    header {
      padding: 10px 5%;
    }
  
    header nav ul {
      flex-direction: column;
      gap: 10px;
    }

}
* Improved Mobile Menu */
  .mobile-nav {
    display: none;
    background: #0056b3 /* Changed to white background */
    /* box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1); */
  }
  
  .mobile-nav ul li a {
    color: #fff !important; /* Blue color for links */
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px !important;
  }
  
  /* Icon Styles */
  .nav-icon {
    font-size: 1.2rem;
    width: 25px;
  }
  
  
  /* Footer Enhancements */
  footer {
    padding: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .social-icons {
    display: flex;
    gap: 20px;
    justify-content: center;
  }
  
  .social-icons a {
    color: #fff;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
  }
  
  .social-icons a:hover {
    transform: scale(1.2);
  }
  
  
  #bgText{
    position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 6vw;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.1);
            pointer-events: none;
            user-select: none;
            white-space: nowrap;
            transition: all 0.5s ease;
            z-index: -1;
  }

  
.card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

/* Image Hover Effect */
.card-img-container {
    overflow: hidden;
    position: relative;
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: all 0.4s ease;
}

.card:hover .card-img {
    transform: scale(1.05);
}

/* Gradient Overlay Effect */
.card-img-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(transparent 0%, rgba(0,0,0,0.5) 100%);
}

/* Content Styling */
.card-content {
    padding: 1.8rem;
    position: relative;
}

.card h3 {
    margin: 0 0 1rem;
    color: #2d3436;
    font-size: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #4ecdc4;
    transition: width 0.3s ease;
}

.card:hover h3::after {
    width: 100px;
}

.card p {
    color: #636e72;
    line-height: 1.6;
    margin-bottom: 1.8rem;
    font-size: 1rem;
}

/* Button Base Styles */
.card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 24px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2d3436, #0984e3);
    color: white !important;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
  gap: 10px;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  box-sizing: border-box;
  min-height: 48px;
}

/* Button Group Container */
.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
}

/* Equal Width for All Buttons */
.card-action-btns .card-btn {
  flex: 1 0 auto;
  min-width: 180px;
  max-width: 240px;
}

/* Hover Effects */
.card-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(41, 128, 185, 0.25);
}

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

/* Shine Effect */
.card-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 40%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.15),
    transparent
  );
  transition: 0.75s;
}

.card-btn:hover::after {
  left: 150%;
}

/* Responsive Design */
@media (max-width: 768px) {
  .card-btn {
    min-width: 140px;
    max-width: 100%;
    padding: 10px 20px;
    font-size: 0.95rem;
  }
  
  .btn-group {
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .card-action-btns {
    flex-direction: column;
  }
  
  .card-btn {
    width: 100%;
    max-width: 100%;
    min-width: auto;
  }
  
  .btn-group {
    gap: 8px;
  }
}


/* Mobile Responsiveness */
@media (max-width: 768px) {
  .card-action-btns {
      flex-direction: column;
  }
  
  .card-btn {
      width: 100%;
      justify-content: center;
  }
  
  .card-img {
      height: 180px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .card-action-btns {
      gap: 8px;
  }
  
  .card-btn {
      padding: 12px 20px;
      font-size: 0.9rem;
  }
}

/* Mobile (Portrait) */
@media (max-width: 480px) {
  .btn-group {
      gap: 8px;
  }
  .card-btn {
      flex: 1 1 100%; /* Full width on small mobile */
      font-size: 14px !important;
      margin-bottom: 5px; /* Bottom spacing */
  }
}

/* Tablet (Landscape) */
@media (min-width: 481px) and (max-width: 1024px) {
  .btn-group {
      gap: 8px;
  }
  .card-btn {
      flex: 1 1 45%; /* 2 buttons per row */
      font-size: 14px !important;
  }
}