body {
        margin: 0;
        padding-top: 80px;
        background-color: #f7f9fc;
        font-family: Arial, sans-serif;
      }

      .navbar {
        background-color: #0a192f !important;
       
      }

      .navbar-brand {
        font-weight: bold;
        font-size: 1.5rem;
        color: white !important;
     
      }

      .r-large {
        font-size: 1.8em;
      }

      .y-bold {
        font-size: 1.8em;
        font-weight: bold;
      }

      .nav-link {
        color: white !important;
        font-weight: 500;
        
      }

      .nav-link:hover,
      .dropdown-item:hover {
        color: #3b82f6 !important;
      }

      .dropdown-menu {
        background-color: #0a192f;
      }

      .dropdown-item {
        color: white;
      }

      .btndownload-primary {
        background-color: #2563eb;
        color: white;
        padding: 0.4rem 1rem;
        border: none;
        border-radius: 4px;
        font-weight: 500;
        transition: background-color 0.3s;
      }

      .btndownload-primary:hover {
        background-color: #3b82f6;
      }

      

     
 
 
 
 
 /* Base Styles */
  :root {
    --rajiv-dark: #0a192f;
    --rajiv-blue: #172a45;
    --rajiv-teal: #64ffda;
    --rajiv-pink: #ff6584;
    --rajiv-light: #ccd6f6;
    --rajiv-muted: #8892b0;
  }
  
  /* Footer Styles */
  .rajiv-footer {
    background: linear-gradient(135deg, var(--rajiv-dark) 0%, var(--rajiv-blue) 100%);
    color: var(--rajiv-light);
    padding: 5rem 0 0;
    position: relative;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  .rajiv-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
  }
  
  .rajiv-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding-bottom: 3rem;
  }
  
  /* Location Badge */
  .rajiv-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(23, 42, 69, 0.8);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(100, 255, 218, 0.1);
    animation: rajiv-pulse 4s infinite;
  }
  
  @keyframes rajiv-pulse {
    0% { box-shadow: 0 0 0 0 rgba(100, 255, 218, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(100, 255, 218, 0); }
    100% { box-shadow: 0 0 0 0 rgba(100, 255, 218, 0); }
  }
  
  .rajiv-badge i {
    margin-right: 0.8rem;
    color: var(--rajiv-teal);
    font-size: 1.1rem;
  }
  
  .rajiv-dots {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, var(--rajiv-teal) 1px, transparent 1px);
    background-size: 10px 10px;
    opacity: 0.1;
    z-index: -1;
  }
  
  /* Contact Section */
  .rajiv-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 600;
  }
  
  .rajiv-gradient {
    background: linear-gradient(90deg, var(--rajiv-teal) 0%, var(--rajiv-pink) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  
  .rajiv-line {
    height: 4px;
    width: 60%;
    background: linear-gradient(90deg, var(--rajiv-teal) 0%, var(--rajiv-pink) 100%);
    margin-top: 0.5rem;
    border-radius: 2px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
  }
  
  .rajiv-title:hover .rajiv-line {
    transform: scaleX(1);
  }
  
  .rajiv-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .rajiv-contact-item {
    display: flex;
    align-items: center;
    position: relative;
    padding: 1rem;
    border-radius: 8px;
    background: rgba(10, 25, 47, 0.5);
    transition: all 0.4s ease;
    cursor: pointer;
  }
  
  .rajiv-contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  }
  
  .rajiv-contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(100, 255, 218, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.2rem;
    color: var(--rajiv-teal);
    font-size: 1.1rem;
    transition: all 0.3s ease;
  }
  
  .rajiv-contact-item:hover .rajiv-contact-icon {
    background: var(--rajiv-teal);
    color: var(--rajiv-dark);
    transform: rotate(15deg) scale(1.1);
  }
  
  .rajiv-link {
    color: var(--rajiv-light);
    text-decoration: none;
    font-size: 1.05rem;
    transition: color 0.3s ease;
    flex-grow: 1;
  }
  
  .rajiv-contact-item:hover .rajiv-link {
    color: white;
  }
  
  .rajiv-tip {
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%) translateX(100%);
    background: var(--rajiv-teal);
    color: var(--rajiv-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    white-space: nowrap;
  }
  
  .rajiv-contact-item:hover .rajiv-tip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    right: 10px;
  }
  
  /* Footer Links */
  .rajiv-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .rajiv-head {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    font-weight: 600;
  }
  
  /* Social Links */
  .rajiv-social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }
  
  .rajiv-social-link {
    display: flex;
    align-items: center;
    color: var(--rajiv-light);
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 10px;
    background: rgba(10, 25, 47, 0.6);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(100, 255, 218, 0.1);
    animation: rajiv-float 6s ease-in-out infinite;
  }
  
  @keyframes rajiv-float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
  }
  
  .rajiv-social-link:hover {
    background: rgba(100, 255, 218, 0.1);
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }
  
  .rajiv-social-circle {
    width: 36px;
    height: 36px;
    background: rgba(100, 255, 218, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    transition: all 0.4s ease;
    
  }
  
  .rajiv-social-link:hover .rajiv-social-circle {
    background: linear-gradient(90deg, var(--rajiv-teal) 0%, var(--rajiv-pink) 100%);
    color: white;
    transform: rotate(360deg);
  }
  
  .rajiv-social-link i {
    font-size: 1rem;
  }
  
  .rajiv-social-hover {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at center, rgba(100, 255, 218, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
  }
  
  .rajiv-social-link:hover .rajiv-social-hover {
    opacity: 1;
  }
  
  /* Skills Links */
  .rajiv-skills-list {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .rajiv-skills-list li {
    margin-bottom: 0.8rem;
  }
  
  .rajiv-skill-item {
    display: flex;
    align-items: center;
    color: var(--rajiv-muted);
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 6px;
    transition: all 0.4s ease;
    background: rgba(10, 25, 47, 0.5);
  }
  
  .rajiv-skill-item:hover {
    color: white;
    background: rgba(100, 255, 218, 0.1);
    transform: translateX(10px);
  }
  
  .rajiv-skill-icon {
    width: 30px;
    height: 30px;
    background: rgba(100, 255, 218, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--rajiv-teal);
    font-size: 0.9rem;
    transition: all 0.3s ease;
  }
  
  .rajiv-skill-item:hover .rajiv-skill-icon {
    background: var(--rajiv-teal);
    color: var(--rajiv-dark);
    transform: scale(1.2);
  }
  
  .rajiv-skill-arrow {
    margin-left: auto;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: var(--rajiv-teal);
  }
  
  .rajiv-skill-item:hover .rajiv-skill-arrow {
    opacity: 1;
    transform: translateX(0);
  }
  
  /* Footer Bottom */
  .rajiv-bottom {
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    padding: 2rem 0;
    text-align: center;
    position: relative;
  }
  
  .rajiv-copyright {
    color: var(--rajiv-muted);
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
  }
  
  .rajiv-copy-icon {
    margin-right: 5px;
  }
  
  .rajiv-heart {
    color: var(--rajiv-pink);
    display: inline-block;
    animation: rajiv-beat 1.5s infinite;
    margin: 0 0.3rem;
  }
  
  @keyframes rajiv-beat {
    0% { transform: scale(1); }
    14% { transform: scale(1.3); }
    28% { transform: scale(1); }
    42% { transform: scale(1.3); }
    70% { transform: scale(1); }
  }
  
  /* Particles */
  .rajiv-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
  }
  
  /* Wave */
  .rajiv-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    color: rgba(100, 255, 218, 0.1);
    transform: rotate(180deg);
  }
  
  /* Responsive */
  @media (max-width: 992px) {
    .rajiv-main {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .rajiv-links {
      grid-template-columns: 1fr;
    }
    
    .rajiv-social-grid {
      grid-template-columns: 1fr;
    }
  }

  /* //nav bar hover  */

/* Base nav link style */
.navbar-nav .nav-link {
  position: relative;
  color: white;
  text-decoration: none;
  padding-bottom: 6px;
  font-weight: 500;
  
 line-gap-override: 50px;
}

/* Active underline (always shown) */
.navbar-nav .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background-color: #64ffda;
}

/* Hover underline (non-active links only) */
.navbar-nav .nav-link:not(.active):hover::after {
  content: "";
  position: absolute;
  bottom: -4px; /* lower to separate from active */
  left: 0;
  height: 2px;
  width: 100%;
  background-color: #64ffda;
  transition: width 0.3s ease;
}

/* ✅ Don't apply underline to dropdown toggle */
.navbar-nav .rajiv-dropdown-toggle::after,
.navbar-nav .rajiv-dropdown-toggle:hover::after {
  content: none !important;
  display: none !important;
}

/* ✅ Arrow Icon */
.rajiv-dropdown-toggle i.fas.fa-caret-down {
  font-size: 0.65rem;
  color: white;
}

/* Optional hover for dropdown arrow */
.rajiv-dropdown-toggle:hover i.fas.fa-caret-down {
  color: #64ffda;
}


/* Apply underline to nav-link EXCEPT download and dropdown */
.navbar-nav .nav-link:not(.active):not(.download-btn):not(.rajiv-dropdown-toggle):hover::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background-color: #64ffda;
  transition: all 0.3s ease-in-out;
}

/* Active link underline (clean bottom only) */
.navbar-nav .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background-color: #64ffda;
}

/* Prevent underline from showing on .download-btn and dropdown */
.navbar-nav .download-btn::after,
.navbar-nav .rajiv-dropdown-toggle::after {
  content: none !important;
  display: none !important;
}