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

    :root {
      --bg:        #0d0d0d;
      --surface:   #111111;
      --border:    #1e1e1e;
      --text:      #f0f0f0;
      --muted:     #888888;
      --white:     #ffffff;
    }

    html, body {
      -ms-overflow-style: none;
      scrollbar-width: none;
      min-height: 100vh;
    }
    
    html::-webkit-scrollbar, body::-webkit-scrollbar {
      display: none;
    }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Nunito Sans', sans-serif;
      overflow-x: hidden;
    }

    .custom-cursor {
      width: 20px;
      height: 20px;
      border: 1px solid rgba(255, 255, 255, 0.4);
      border-radius: 50%;
      position: fixed;
      transform: translate(-50%, -50%);
      pointer-events: none;
      z-index: 9999;
      transition: width 0.3s cubic-bezier(0.25, 1, 0.5, 1), 
                  height 0.3s cubic-bezier(0.25, 1, 0.5, 1), 
                  background-color 0.3s ease, 
                  border-color 0.3s ease;
      left: -100px;
      top: -100px;
    }

    .custom-cursor.hovered {
      width: 54px;
      height: 54px;
      background-color: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.8);
    }

    @media (hover: none) and (pointer: coarse) {
      .custom-cursor { display: none !important; }
    }

    .social-bar {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      background: rgba(13,13,13,0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      display: flex;
      justify-content: flex-end;
      align-items: center;
      gap: 4px;
      padding: 0 32px;
      height: 52px;
    }

    .social-bar a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      color: var(--muted);
      text-decoration: none;
      border: 1px solid transparent;
      transition: color 0.2s, border-color 0.2s, background 0.2s;
    }

    .social-bar a:hover {
      color: var(--white);
      border-color: var(--border);
      background: var(--surface);
    }

    .social-bar a svg { width: 18px; height: 18px; fill: currentColor; }

    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 100px 24px 64px;
      text-align: center;
    }

    .avatar-wrap {
      position: relative;
      margin-bottom: 32px;
    }

    .avatar {
      width: 120px;
      height: 120px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid var(--border);
      display: block;
      background: var(--surface);
    }

    .name {
      font-family: 'Nunito Sans', sans-serif;
      font-size: clamp(2rem, 5vw, 3rem);
      font-weight: 700;
      letter-spacing: -0.5px;
      color: var(--white);
      margin-bottom: 8px;
      opacity: 0;
      transform: translateY(16px);
      animation: fadeUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) 0.1s forwards;
    }

    .username {
      font-family: 'Inter', sans-serif;
      font-size: 0.95rem;
      font-weight: 300;
      color: var(--muted);
      letter-spacing: 0.04em;
      margin-bottom: 32px;
      opacity: 0;
      transform: translateY(12px);
      animation: fadeUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) 0.25s forwards;
    }

    .quote {
      font-family: 'Cormorant Garamond', serif;
      font-style: italic;
      font-size: clamp(1.15rem, 2.5vw, 1.5rem);
      font-weight: 400;
      color: var(--muted);
      max-width: 540px;
      line-height: 1.65;
      opacity: 0;
      transform: translateY(12px);
      animation: fadeUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) 0.4s forwards;
    }

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

    @keyframes shimmer {
      100% { left: 100%; }
    }

    .divider {
      width: 100%;
      max-width: 900px;
      margin: 0 auto;
      height: 1px;
      background: var(--border);
      position: relative;
      overflow: hidden;
    }

    .divider::after {
      content: '';
      position: absolute;
      top: 0; left: -100%;
      width: 60%;
      height: 100%;
      background: linear-gradient(90deg, transparent, #3a3a3a, transparent);
      animation: shimmer 3s 1.2s infiniteL;
      animation: shimmer 3s 1.2s infinite linear;
    }

    section {
      max-width: 900px;
      margin: 0 auto;
      padding: 80px 24px;
    }

    .section-label {
      font-family: 'Nunito Sans', sans-serif;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 40px;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .about-text h2 {
      font-family: 'Nunito Sans', sans-serif;
      font-size: clamp(1.6rem, 3vw, 2.2rem);
      font-weight: 700;
      color: var(--white);
      margin-bottom: 20px;
      line-height: 1.2;
    }

    .about-text p {
      font-family: 'Inter', sans-serif;
      font-size: 0.95rem;
      font-weight: 300;
      line-height: 1.8;
      color: var(--muted);
      margin-bottom: 16px;
    }

    .about-text p:last-child { margin-bottom: 0; }

    .about-image img {
      width: 100%;
      aspect-ratio: 4/3;
      object-fit: cover;
      display: block;
      background: var(--surface);
      border: 1px solid var(--border);
    }

    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
    }

    .project-card {
      background: var(--bg);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transition: background 0.2s;
      cursor: pointer;
    }

    .project-card:hover { background: var(--surface); }

    .project-banner-placeholder {
      width: 100%;
      aspect-ratio: 16/9;
      background: var(--surface);
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .project-banner-placeholder svg { width: 32px; height: 32px; fill: #2a2a2a; }

    .project-body {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .project-name {
      font-family: 'Nunito Sans', sans-serif;
      font-size: 1rem;
      font-weight: 700;
      color: var(--white);
    }

    .project-langs {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .lang-tag {
      font-family: 'Inter', sans-serif;
      font-size: 0.7rem;
      font-weight: 400;
      letter-spacing: 0.05em;
      color: var(--muted);
      border: 1px solid var(--border);
      padding: 2px 8px;
      background: transparent;
      transition: color 0.15s, border-color 0.15s;
    }

    .project-card:hover .lang-tag {
      color: var(--text);
      border-color: #333;
    }

    .project-footer {
      margin-top: auto;
      padding: 0 20px 20px;
    }

    .btn-visit {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'Nunito Sans', sans-serif;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--white);
      text-decoration: none;
      border: 1px solid var(--border);
      padding: 8px 16px;
      background: transparent;
      transition: background 0.2s, border-color 0.2s;
    }

    .btn-visit:hover {
      background: var(--white);
      color: var(--bg);
      border-color: var(--white);
    }

    .btn-visit svg { width: 12px; height: 12px; fill: currentColor; transition: transform 0.2s; }
    .btn-visit:hover svg { transform: translate(2px, -2px); }

    #back-top {
      position: fixed;
      bottom: 28px;
      right: 28px;
      width: 44px;
      height: 44px;
      background: var(--surface);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s, background 0.2s, border-color 0.2s;
      z-index: 200;
    }

    #back-top.visible { opacity: 1; pointer-events: auto; }
    #back-top:hover { background: var(--white); border-color: var(--white); }
    #back-top:hover svg { fill: var(--bg); }
    #back-top svg { width: 18px; height: 18px; fill: var(--muted); transition: fill 0.2s; }

    footer {
      border-top: 1px solid var(--border);
      padding: 32px 24px;
      text-align: center;
    }

    footer p {
      font-family: 'Inter', sans-serif;
      font-size: 0.78rem;
      font-weight: 300;
      color: #444;
      letter-spacing: 0.04em;
    }

    .reveal {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }

    .reveal.in { opacity: 1; transform: none; }

    @media (max-width: 680px) {
      .social-bar { padding: 0 16px; }

      .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .about-text h2 { font-size: 1.4rem; }
      .about-text p  { font-size: 0.9rem; }

      .projects-grid { grid-template-columns: 1fr; }

      section { padding: 56px 16px; }

      #back-top { bottom: 16px; right: 16px; }
    }