@keyframes float {

      0%,
      100% {
          transform: translateY(0px);
      }

      50% {
          transform: translateY(-10px);
      }
  }

  @keyframes glow {
      from {
          box-shadow: 0 0 20px #3b82f6;
      }

      to {
          box-shadow: 0 0 30px #3b82f6, 0 0 40px #3b82f6;
      }
  }

  @keyframes slideUp {
      from {
          transform: translateY(30px);
          opacity: 0;
      }

      to {
          transform: translateY(0);
          opacity: 1;
      }
  }

  @keyframes fadeIn {
      from {
          opacity: 0;
      }

      to {
          opacity: 1;
      }
  }

  .gradient-text {
      background: linear-gradient(135deg, #3b82f6, #1e40af, #f59e0b);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
  }

  .glass {
      backdrop-filter: blur(10px);
      background: rgba(255, 255, 255, 0.1);
  }

  .skill-card:hover {
      transform: translateY(-5px);
      transition: all 0.3s ease;
  }

  .project-card {
      transition: all 0.3s ease;
  }

  .project-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  }

  .nav-link {
      position: relative;
      overflow: hidden;
  }

  .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: -100%;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, #3b82f6, #f59e0b);
      transition: left 0.3s ease;
  }

  .nav-link:hover::after {
      left: 0;
  }

  .typing::after {
      content: '|';
      animation: blink 1s infinite;
  }

  @keyframes blink {

      0%,
      50% {
          opacity: 1;
      }

      51%,
      100% {
          opacity: 0;
      }
  }

  .parallax {
      background-attachment: fixed;
      background-position: center;
      background-repeat: no-repeat;
      background-size: cover;
  }

  /* Loader styles appended by script to support in-page loading UIs */
  .loader-wrapper {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 48px 0;
      width: 100%;
      grid-column: 1 / -1;
  }

  /* Ripple spinner */
  .lds-ripple {
      display: inline-block;
      position: relative;
      width: 64px;
      height: 64px;
  }

  .lds-ripple div {
      position: absolute;
      border: 4px solid rgba(59, 130, 246, 0.8);
      /* primary blue */
      opacity: 1;
      border-radius: 50%;
      animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
  }

  .lds-ripple div:nth-child(2) {
      animation-delay: -0.5s;
  }

  @keyframes lds-ripple {
      0% {
          top: 28px;
          left: 28px;
          width: 0;
          height: 0;
          opacity: 1;
      }

      100% {
          top: -1px;
          left: -1px;
          width: 58px;
          height: 58px;
          opacity: 0;
      }
  }

  .loader-text {
      color: #cbd5e1;
      /* slate-300 */
      margin-top: 12px;
      font-size: 14px;
      letter-spacing: 0.2px;
      text-align: center;
  }

  .social-icon {
      width: 48px;
      height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 9999px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.04);
      box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
      transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
      backdrop-filter: blur(6px);
      cursor: pointer;
      margin: 6px;
  }

  .social-icon i.bi {
      font-size: 1.2rem;
      line-height: 1;
  }

  .social-icon:hover {
      transform: translateY(-4px) scale(1.08);
      background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
      box-shadow: 0 12px 30px rgba(2, 6, 23, 0.7);
  }

  .social-tooltip {
      position: absolute;
      background: rgba(15, 23, 42, 0.95);
      color: #e6eef8;
      padding: 6px 10px;
      border-radius: 8px;
      font-size: 13px;
      box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
      pointer-events: none;
      z-index: 99999;
      white-space: nowrap;
      transform-origin: center bottom;
      transition: opacity 180ms ease, transform 180ms ease;
      opacity: 0;
  }

  .social-tooltip.show {
      opacity: 1;
      transform: translateY(-6px) scale(1);
  }