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

  :root {
    --ink: #0e0e0e;
    --paper: #f5f2eb;
    --accent: #c85a1e;
    --muted: #6b6860;
    --line: rgba(14,14,14,0.12);
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'IBM Plex Sans', sans-serif;
    background: var(--paper);
    color: var(--ink);
    overflow-x: hidden;
    cursor: none;
  }

  .cursor {
    position: fixed;
    width: 10px; height: 10px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s ease, height 0.2s ease;
    mix-blend-mode: multiply;
  }
  .cursor.big { width: 40px; height: 40px; opacity: 0.3; }

  nav {
    position: fixed; top: 0; left: 0; right: 0;
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.5rem 3rem;
    z-index: 100;
    mix-blend-mode: multiply;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  nav.hidden { transform: translateY(-110%); }

  .logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--ink);
    text-decoration: none;
  }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--accent); }

  #home {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
  }

  .hero-left {
    padding: 8rem 3rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
  }

  .hero-eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    display: flex; align-items: center; gap: 0.75rem;
  }
  .hero-eyebrow::before {
    content: '';
    display: inline-block;
    width: 32px; height: 1px;
    background: var(--accent);
  }

  h1.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(3.5rem, 6vw, 6rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
  }
  h1.hero-title em { font-style: normal; color: var(--accent); }

  .hero-bio {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--muted);
    max-width: 380px;
    font-weight: 300;
    margin-bottom: 3rem;
  }

  .hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 0.25rem;
    transition: color 0.2s, border-color 0.2s;
    width: fit-content;
  }
  .hero-cta:hover { color: var(--accent); border-color: var(--accent); }
  .hero-cta svg { transition: transform 0.2s; }
  .hero-cta:hover svg { transform: translateX(4px); }

  .hero-right {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-left: 1px solid var(--line);
  }

  .hero-graphic { position: relative; width: 320px; height: 320px; }

  .circle-ring {
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1px solid var(--line);
    animation: spin 20s linear infinite;
  }
  .circle-ring:nth-child(2) { inset: 30px; animation-duration: 30s; animation-direction: reverse; }
  .circle-ring:nth-child(3) { inset: 60px; animation-duration: 15s; }

  .circle-dot {
    position: absolute;
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    top: -4px; left: 50%;
    transform: translateX(-50%);
  }

  .hero-monogram {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 5rem;
    letter-spacing: -0.05em;
    color: var(--ink);
  }

  .hero-stats {
    position: absolute;
    bottom: 3rem; left: 3rem;
    display: flex; gap: 3rem;
  }
  .stat-item { display: flex; flex-direction: column; }
  .stat-num {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    line-height: 1;
    color: var(--ink);
  }
  .stat-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 0.25rem;
  }

  section { padding: 7rem 3rem; }
  .section-tag {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    display: flex; align-items: center; gap: 0.75rem;
  }
  .section-tag::before {
    content: '';
    display: inline-block;
    width: 20px; height: 1px;
    background: var(--accent);
  }
  h2.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 4rem;
  }

  #projects { background: var(--ink); color: var(--paper); }
  #projects .section-tag { color: #c85a1e; }
  #projects .section-tag::before { background: #c85a1e; }
  #projects h2.section-title { color: var(--paper); }

  .projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.08);
  }

  .project-card {
    background: var(--ink);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
  }
  .project-card:hover { background: #1a1a1a; }

  .project-number {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.3);
    margin-bottom: 2rem;
  }
  .project-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--paper);
    margin-bottom: 1rem;
    line-height: 1.2;
  }
  .project-card p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    font-weight: 300;
  }
  .project-status {
    display: inline-block;
    margin-top: 1.5rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.5);
    border-radius: 2px;
  }
  .project-status.active { border-color: #c85a1e; color: #c85a1e; }

  a.project-link {
    margin-left: 55%;
    display: inline-block;
    margin-top: 1.25rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--paper);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    padding-bottom: 0.15rem;
    transition: color 0.2s, border-color 0.2s;
  }
  a.project-link:hover { color: var(--accent); border-color: var(--accent); }

  .project-card .hover-line {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }
  .project-card:hover .hover-line { transform: scaleX(1); }

  #about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
  }

  .about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--muted);
    font-weight: 300;
    margin-bottom: 1.5rem;
  }
  .about-text strong { color: var(--ink); font-weight: 500; }

  .skills-grid { margin-top: 4rem; }
  .skills-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1.5rem;
  }
  .skill-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
  }
  .skill-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 1rem;
  }
  .skill-bar-wrap { width: 120px; height: 2px; background: var(--line); position: relative; }
  .skill-bar {
    position: absolute;
    top: 0; left: 0; bottom: 0; width: 100%;
    background: var(--accent);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.2s cubic-bezier(0.4,0,0.2,1);
  }

  #contact {
    background: var(--paper);
    border-top: 1px solid var(--line);
    text-align: center;
    padding: 7rem 3rem 5rem;
  }
  .contact-big {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 2rem;
  }
  .contact-sub { font-size: 1rem; color: var(--muted); font-weight: 300; margin-bottom: 3rem; }
  .contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--ink);
    color: var(--paper);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem 2.5rem;
    transition: background 0.2s;
  }
  .contact-btn:hover { background: var(--accent); }

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    grid-column: 1 / -1;
}

.social-links a {
    color: var(--text-color);
    transition: color 0.3s, transform 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0,0,0,0.05);
}
.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
}
  footer {
    padding: 2rem 3rem;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  footer p {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--muted);
  }

  @keyframes spin { to { transform: rotate(360deg); } }

  .fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .fade-in.visible { opacity: 1; transform: translateY(0); }

  @media (max-width: 900px) {
    #home { grid-template-columns: 1fr; }
    .hero-right { display: none; }
    #about { grid-template-columns: 1fr; gap: 3rem; }
    .projects-grid { grid-template-columns: 1fr; }
    nav { padding: 1.5rem; }
    section { padding: 5rem 1.5rem; }
    .hero-stats { left: 1.5rem; }
  }