/*syntehtic.css */
* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }

      body {
        font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
        background: linear-gradient(
          135deg,
          #0a0a0a 0%,
          #1a1a2e 50%,
          #0f0f1a 100%
        );
        color: #fff;
        overflow-x: hidden;
      }

      .nav-container {
        padding: 2rem;
        display: flex;
        justify-content: center;
        animation: slideDown 0.6s ease-out;
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
        background: rgba(10, 10, 10, 0.8);
        backdrop-filter: blur(10px);
      }

      @keyframes slideDown {
        from {
          transform: translateY(-100%);
          opacity: 0;
        }
        to {
          transform: translateY(0);
          opacity: 1;
        }
      }

      .nav {
        background: transparent;
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 50px;
        padding: 0.5rem 1rem;
        display: flex;
        gap: 0;
        backdrop-filter: blur(10px);
      }

      .nav a {
        color: #fff;
        text-decoration: none;
        padding: 0.8rem 2.5rem;
        font-size: 0.95rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        transition: all 0.3s ease;
        border-radius: 40px;
      }

      .nav a:hover {
        background: rgba(100, 181, 246, 0.2);
        color: #64b5f6;
        box-shadow: 0 0 20px rgba(100, 181, 246, 0.5);
      }

      .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 8%;
        padding-top: 120px;
        position: relative;
      }

      .hero-text {
        flex: 1;
        z-index: 2;
      }

      .vertical-text {
        writing-mode: vertical-rl;
        text-orientation: mixed;
        font-size: 4rem;
        font-weight: bold;
        letter-spacing: 0.5rem;
        line-height: 1;
        animation: slideInLeft 1s ease-out;
        background: linear-gradient(
          180deg,
          #ffffff 0%,
          #ff6b9d 50%,
          #c44569 100%
        );
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      @keyframes slideInLeft {
        from {
          opacity: 0;
          transform: translateX(-100px);
        }
        to {
          opacity: 1;
          transform: translateX(0);
        }
      }

      .hero-image {
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        animation: fadeIn 1.2s ease-out;
      }

      @keyframes fadeIn {
        from {
          opacity: 0;
        }
        to {
          opacity: 1;
        }
      }

      .brain-container {
        position: relative;
        width: 500px;
        height: 500px;
        animation: float 4s ease-in-out infinite;
      }

      @keyframes float {
        0%,
        100% {
          transform: translateY(0px) rotate(0deg);
        }
        50% {
          transform: translateY(-30px) rotate(5deg);
        }
      }

      .glow-effect {
        position: absolute;
        width: 400px;
        height: 400px;
        background: radial-gradient(
          circle,
          rgba(255, 107, 157, 0.4) 0%,
          transparent 70%
        );
        border-radius: 50%;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        animation: pulse 3s ease-in-out infinite;
      }

      @keyframes pulse {
        0%,
        100% {
          transform: translate(-50%, -50%) scale(1);
          opacity: 0.5;
        }
        50% {
          transform: translate(-50%, -50%) scale(1.3);
          opacity: 0.8;
        }
      }

      .content-section {
        padding: 5rem 8%;
        animation: fadeInUp 1s ease-out;
      }

      @keyframes fadeInUp {
        from {
          opacity: 0;
          transform: translateY(50px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .section-title {
        font-size: 3rem;
        margin-bottom: 2rem;
        background: linear-gradient(90deg, #ffffff 0%, #ff6b9d 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      .content-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
      }

      .content-card {
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 107, 157, 0.2);
        border-radius: 15px;
        padding: 2rem;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
      }

      .content-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 3px;
        background: linear-gradient(90deg, #ff6b9d, #c44569);
        transform: scaleX(0);
        transition: transform 0.3s;
      }

      .content-card:hover::before {
        transform: scaleX(1);
      }

      .content-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 50px rgba(255, 107, 157, 0.3);
        border-color: #ff6b9d;
      }

      .card-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        color: #ff6b9d;
      }

      .card-text {
        line-height: 1.8;
        color: #ccc;
      }

      .particles {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        z-index: 0;
      }

      .particle {
        position: absolute;
        width: 2px;
        height: 2px;
        background: #ff6b9d;
        border-radius: 50%;
        animation: particleFloat linear infinite;
      }

      @keyframes particleFloat {
        0% {
          transform: translateY(0) translateX(0);
          opacity: 0;
        }
        10% {
          opacity: 1;
        }
        90% {
          opacity: 1;
        }
        100% {
          transform: translateY(-100vh) translateX(50px);
          opacity: 0;
        }
      }

      @media (max-width: 768px) {
        .hero {
          flex-direction: column;
          text-align: center;
        }

        .vertical-text {
          writing-mode: horizontal-tb;
          font-size: 2.5rem;
          margin-bottom: 2rem;
        }

        .brain-container {
          width: 300px;
          height: 300px;
        }
      }