* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      scroll-behavior: smooth;
  }

  :root {
      --gradient: linear-gradient(45deg, #ff3366, #ff6b6b, #4834d4, #686de0);
      --glass-bg: rgba(255, 255, 255, 0.05);
      --border: 1px solid rgba(255, 255, 255, 0.1);
      --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  }

  body {
      background: #0a0a0a;
      min-height: 100vh;
  }

  .navbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      padding: 1.2rem 5%;
      backdrop-filter: blur(12px);
      background: var(--glass-bg);
      border-bottom: var(--border);
      z-index: 1000;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: var(--shadow);
  }

  .navbar.scrolled {
      padding: 0.8rem 5%;
      background: rgba(10, 10, 10, 0.95);
  }

  .navbar-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1400px;
      margin: 0 auto;
  }

  .logo {
      font-size: 1.8rem;
      font-weight: 700;
      background: var(--gradient);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: gradient 8s linear infinite;
      background-size: 300%;
      letter-spacing: -0.5px;
  }

  .nav-links {
      display: flex;
      gap: 2.5rem;
      list-style: none;
  }

  .nav-links a {
      color: white;
      text-decoration: none;
      font-weight: 500;
      position: relative;
      padding: 0.5rem 0;
      transition: all 0.3s ease;
      font-size: 1.05rem;
      letter-spacing: 0.3px;
  }

  .nav-links a::before {
      content: "";
      position: absolute;
      top: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--gradient);
      background-size: 300%;
      transition: width 0.3s ease;
  }

  .nav-links a::after {
      content: "";
      position: absolute;
      bottom: -4px;
      right: 0;
      width: 0;
      height: 2px;
      background: var(--gradient);
      background-size: 300%;
      transition: width 0.3s ease;
  }

  .nav-links a:hover {
      color: #fff;
      text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
  }

  .nav-links a:hover::before,
  .nav-links a:hover::after {
      width: 100%;
      animation: gradient 8s linear infinite;
  }

  .mobile-nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      width: 40px;
      height: 40px;
      position: relative;
      z-index: 1001;
      border-radius: 50%;
      transition: background-color 0.3s ease;
  }

  .mobile-nav-toggle:hover {
      background-color: rgba(255, 255, 255, 0.1);
  }

  .mobile-nav-toggle .bar {
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      width: 20px;
      height: 2px;
      background: white;
      transition: all 0.4s ease;
  }

  .mobile-nav-toggle .bar:nth-child(1) {
      top: 14px;
  }

  .mobile-nav-toggle .bar:nth-child(2) {
      top: 19px;
  }

  .mobile-nav-toggle .bar:nth-child(3) {
      top: 24px;
  }

  @keyframes gradient {
      0% {
          background-position: 0% 50%;
      }

      50% {
          background-position: 100% 50%;
      }

      100% {
          background-position: 0% 50%;
      }
  }

  @media (max-width: 768px) {
      .nav-links {
          position: fixed;
          top: 0;
          right: -100%;
          height: 100vh;
          width: 80%;
          max-width: 400px;
          background: linear-gradient(135deg,
                  rgba(10, 10, 10, 0.99),
                  rgba(20, 20, 20, 0.99));
          flex-direction: column;
          justify-content: center;
          align-items: center;
          gap: 2rem;
          transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
          box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
          padding: 2rem;
          backdrop-filter: blur(10px);
      }

      .nav-links::before {
          content: "";
          position: absolute;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          background: linear-gradient(45deg,
                  transparent,
                  rgba(255, 255, 255, 0.03));
          pointer-events: none;
      }

      .nav-links.active {
          right: 0;
      }

      .nav-links a {
          font-size: 1.2rem;
          opacity: 0;
          transform: translateX(20px);
          transition: all 0.4s ease;
      }

      .nav-links.active a {
          opacity: 1;
          transform: translateX(0);
      }

      .nav-links a:nth-child(1) {
          transition-delay: 0.1s;
      }

      .nav-links a:nth-child(2) {
          transition-delay: 0.2s;
      }

      .nav-links a:nth-child(3) {
          transition-delay: 0.3s;
      }

      .nav-links a:nth-child(4) {
          transition-delay: 0.4s;
      }

      .nav-links a:nth-child(5) {
          transition-delay: 0.5s;
      }

      .mobile-nav-toggle {
          display: block;
      }

      .mobile-nav-toggle.active .bar:nth-child(1) {
          transform: translate(-50%, 5px) rotate(45deg);
          width: 24px;
      }

      .mobile-nav-toggle.active .bar:nth-child(2) {
          opacity: 0;
      }

      .mobile-nav-toggle.active .bar:nth-child(3) {
          transform: translate(-50%, -5px) rotate(-45deg);
          width: 24px;
      }

      .overlay {
          position: fixed;
          top: 0;
          left: 0;
          width: 100%;
          height: 100%;
          background: rgba(0, 0, 0, 0.5);
          opacity: 0;
          visibility: hidden;
          transition: all 0.4s ease;
          backdrop-filter: blur(4px);
      }

      .overlay.active {
          opacity: 1;
          visibility: visible;
      }
  }

  .section-title {
      font-size: 3rem;
  }

  .update-text {
      font-size: 1rem;
  }

  .section-description {
      padding: 0 1rem;
      display: flex;
      justify-content: center;
      align-items: center;
      max-width: 800px;
      margin: 0 auto;
  }

  .colorWhite {
      color: #fff;
  }

  .failed {
      color: #b80000;
  }

  .passed {
      color: #2bb800;
  }

  .feedbackDiv {
      display: block !important;
  }

  section {
      min-height: 100vh;
      padding: 120px 5% 80px;
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
      overflow: hidden;
  }

  section:nth-child(even) {
      background: var(--section-bg);
  }

  .section-content {
      max-width: 1400px;
      width: 100%;
      text-align: center;
      position: relative;
      z-index: 1;
  }

  .section-title {
      font-size: 8vw;
      font-weight: 800;
      margin-bottom: 2rem;
      background: var(--gradient);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: gradient 8s linear infinite;
      background-size: 300%;
      line-height: 1.1;
      text-transform: uppercase;
      letter-spacing: -2px;
  }

  .update-text {
      font-size: 1.2rem;
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
      opacity: 0.8;
      color: white;
  }



  .loader {
      position: relative;
      width: 64px;
      height: 60px;
  }

  .loader::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: 0;
      background: #fff;
      width: 64px;
      height: 32px;
      border-radius: 0 0 50px 50px;
      animation: move 0.5s linear infinite alternate;
  }

  .loader::before {
      content: '';
      position: absolute;
      left: 50%;
      top: 0;
      background: #FF3D00;
      width: 24px;
      height: 24px;
      transform: translateX(-50%) rotate(0deg);
      animation: rotate 2s linear infinite;
  }

  @keyframes rotate {
      100% {
          transform: translateX(-50%) rotate(360deg)
      }
  }

  @keyframes move {
      0% {
          transform: rotate(10deg)
      }

      100% {
          transform: rotate(-10deg)
      }
  }