:root {
      --primary-color: #4e1f27;
      --secondary-color: #9b4b5b;
      --background-color: #fff6f8;
      --pink: #791225;
      --light-color: #f8f9fa;
      --text-color: #333;
      --text-light: #777;
      --white: #ffffff;
      --transition: all 0.3s ease;
      --shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      --section-padding: 100px 0;


      --dot-color: rgba(172, 56, 74, 0.10);
      --dot-size: 4px;
      --gap-size: 40px;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    .logo {
      border-radius: 50%;
      height: 40px;
      width: 40px;
      object-fit: contain;
    }

    body {
      background-color: var(--light-color);
      background-image: radial-gradient(circle, var(--dot-color) var(--dot-size), transparent var(--dot-size));
      background-size: var(--gap-size) var(--gap-size);
      background-position: center;
      font-family: 'Helvetica', sans-serif;
      color: var(--text-color);
      line-height: 1.6;
      background-color: var(--background-color);
    }

    .cursor {
      display: inline-block;
      width: 2px;
      height: 1.1em;
      background-color: #1a1a1a;
      margin-left: 4px;
      margin-bottom: 5px;
      animation: blink 0.75s step-end infinite;
      vertical-align: bottom;
    }

    @keyframes blink {
      50% {
        opacity: 0;
      }
    }

    .hidden {
      visibility: hidden;
    }

    h1,
    h2,
    h3,
    h4 {
      font-weight: 700;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    ul {
      list-style: none;
    }

    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      padding: 20px 5%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background-color: var(--white);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      transition: var(--transition);
    }

    .nav-brand {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 1rem;
      font-weight: 700;
      color: var(--primary-color);
    }

    .nav-menu {
      display: flex;
      gap: 2rem;
    }

    .nav-item a {
      position: relative;
      padding: 5px 0;
      font-weight: 500;
    }

    .nav-item a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--secondary-color);
      transition: var(--transition);
    }

    .nav-item a:hover::after {
      width: 100%;
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      font-size: 1.5rem;
      color: var(--primary-color);
    }

    .hero-section {
      height: 100vh;
      display: flex;
      align-items: center;
      padding: 0 5%;
    }

    .hero-content {
      flex: 1;
      max-width: 600px;
    }

    .hero-title {
      font-size: 4rem;
      margin-bottom: 1rem;
      color: var(--primary-color);
    }

    .hero-subtitle {
      font-size: 1.5rem;
      margin-bottom: 2rem;
      color: var(--text-light);
    }

    .hero-image {
      flex: 1;
      display: flex;
      justify-content: center;
    }

    .hero-image img {
      max-height: 30vh;
      border-radius: 10px;
      box-shadow: var(--shadow);
    }

    .scroll-down {
      display: inline-block;
      margin-top: 2rem;
      font-size: 1.5rem;
      color: var(--primary-color);
      animation: bounce 2s infinite;
    }

    @keyframes bounce {

      0%,
      20%,
      50%,
      80%,
      100% {
        transform: translateY(0);
      }

      40% {
        transform: translateY(-20px);
      }

      60% {
        transform: translateY(-10px);
      }
    }

    .section {
      padding: var(--section-padding);
      position: relative;
    }

    .section-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 5%;
    }

    .section-title {
      font-size: 2.5rem;
      margin-bottom: 1rem;
      text-align: center;
      color: var(--primary-color);
    }

    .about-content {
      display: flex;
      align-items: center;
      gap: 3rem;
    }

    .about-text {
      flex: 1;
    }

    .about-image {
      flex: 1;
      text-align: center;
    }

    .about-image img {
      border-radius: 10px;
      border-radius: 50%;
      max-height: 26vh;
    }

    .info-container {
      display: flex;
      gap: 1rem;
      margin-top: 2rem;
    }

    .info-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 1rem;
      border-radius: 8px;
      background: var(--white);
      box-shadow: var(--shadow);
      transition: var(--transition);
    }

    .info-item:hover {
      transform: translateY(-5px);
      background: var(--secondary-color);
      color: var(--white);
    }

    .info-item img {
      width: 4vh;
      height: auto;
      font-size: 1.5rem;
      margin-bottom: 0.5rem;
    }

    .info-item i {
      width: 4vh;
      height: auto;
      font-size: 1.5rem;
      margin-bottom: 0.5rem;
    }

    .skills-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(120px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
    }

    .skill-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 1.5rem;
      background: var(--white);
      border-radius: 8px;
      box-shadow: var(--shadow);
      transition: var(--transition);
    }

    .skill-item:hover {
      transform: translateY(-5px);
    }

    .skill-item img {
      width: 50px;
      height: 50px;
      object-fit: contain;
      margin-bottom: 1rem;
    }

    .skill-item span {
      font-weight: 500;
    }

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

    .project-item {
      background: var(--white);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
    }

    .project-item:hover {
      transform: translateY(-5px);
    }

    .project-image {
      height: 200px;
      overflow: hidden;
    }

    .project-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: var(--transition);
    }

    .project-item:hover .project-image img {
      transform: scale(1.05);
    }

    .project-info {
      padding: 1.5rem;
    }

    .project-info h3 {
      margin-bottom: 0.5rem;
      color: var(--primary-color);
    }

    .project-info p {
      margin-bottom: 1rem;
      color: var(--text-light);
    }

    .project-link {
      display: inline-block;
      color: var(--secondary-color);
      font-weight: 500;
      transition: var(--transition);
    }

    .project-link:hover {
      color: var(--pink);
    }

    .contact-form {
      max-width: 600px;
      margin: 0 auto;
      padding: 2rem;
      background: var(--white);
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .form-group {
      margin-bottom: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 0.8rem;
      border: 1px solid #ddd;
      border-radius: 4px;
      transition: var(--transition);
    }

    .form-group input:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: var(--secondary-color);
      box-shadow: 0 0 0 2px rgba(91, 192, 190, 0.2);
    }

    .form-group textarea {
      min-height: 150px;
      resize: vertical;
    }

    .submit-btn {
      display: inline-block;
      padding: 0.8rem 2rem;
      background: var(--secondary-color);
      color: var(--white);
      border: none;
      border-radius: 4px;
      cursor: pointer;
      font-weight: 500;
      transition: var(--transition);
    }

    .submit-btn:hover {
      background: var(--pink);
      transform: translateY(-2px);
    }

    .social-links {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
    }

    .dsgvo {
      padding-top: 1.5vh;
    }

    .social-links a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--white);
      color: var(--primary-color);
      box-shadow: var(--shadow);
      transition: var(--transition);
    }

    .social-links a:hover {
      background: var(--secondary-color);
      color: var(--white);
      transform: translateY(-3px);
    }

    #cookie-banner {
      position: fixed;
      bottom: 0;
      background: var(--secondary-color);
      color: var(--light-color);
      padding: 20px;
      width: 100%;
      text-align: center;
      display: none;
    }

    .cookie-btn {
      background-color: var(--primary-color);
      color: var(--white);
      border: none;
      padding: 0.9rem 2rem;
      font-size: 1.1rem;
      border-radius: 15px;
      margin: 0.5rem;
      cursor: pointer;
      transition: background-color 0.3s,
        transform 0.3s;
    }

    .cookie-btn:hover {
      background-color: var(--primary-color);
      transform: translateY(-3px);
    }

    footer {
      text-align: center;
      padding: 2rem;
      background: var(--primary-color);
      color: var(--white);
    }

    @media (max-width: 992px) {
      .hero-section {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
      }

      .hero-content {
        margin-bottom: 3rem;
      }

      .about-content {
        flex-direction: column;
      }

      .about-image {
        margin-top: 2rem;
      }
    }

    @media (max-width: 768px) {
      .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: var(--white);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem;
        transition: var(--transition);
      }

      .nav-menu.active {
        left: 0;
      }

      .nav-item {
        margin-bottom: 1rem;
      }

      .nav-toggle {
        display: block;
      }

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

      .section-title {
        font-size: 2rem;
      }
    }

    @media (max-width: 576px) {
      .hero-title {
        font-size: 2.5rem;
      }

      .hero-subtitle {
        font-size: 1.2rem;
      }

      .info-container {
        flex-direction: column;
      }

      .skills-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
      }
    }