:root {
    --red: #BD4444;
    --red-bright: #D65C5C;
    --cream: #F1DEC4;
    --sage: #73976A;
    --sage-bright: #8FB884;
    --olive: #677E61;
    --ink: #14140f;
    --ink-soft: #1e1e17;
    --panel: #201f19;
    --panel-line: rgba(241, 222, 196, 0.12);
    --text-dim: rgba(241, 222, 196, 0.55);

    --font-display: 'Big Shoulders Display', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --font-body: 'Manrope', sans-serif;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--ink);
    color: var(--cream);
    font-family: var(--font-body);
    line-height: 1.5;
    overflow-x: hidden;
  }

  ::selection { background: var(--red); color: var(--cream); }

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

  /* ---------- background atmosphere ---------- */
  .bg-layer {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
      radial-gradient(circle at 15% 10%, rgba(189,68,68,0.16), transparent 45%),
      radial-gradient(circle at 85% 25%, rgba(115,151,106,0.14), transparent 50%),
      radial-gradient(circle at 50% 90%, rgba(103,126,97,0.12), transparent 55%),
      var(--ink);
  }
  .bg-grid {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
      linear-gradient(var(--panel-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--panel-line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 20%, transparent 75%);
    opacity: 0.5;
  }

  /* ---------- nav ---------- */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
    backdrop-filter: blur(12px);
    background: rgba(20,20,15,0.6);
    border-bottom: 1px solid var(--panel-line);
  }
  .nav-mark {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.12em;
    color: var(--red-bright);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .nav-mark::before {
    content: '';
    width: 8px; height: 8px;
    background: var(--red-bright);
    display: inline-block;
    animation: blink 2.4s ease-in-out infinite;
  }
  @keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }

  .nav-links {
    display: flex;
    gap: 40px;
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .nav-links a { color: var(--text-dim); transition: color 0.2s ease; position: relative; }
  .nav-links a:hover { color: var(--cream); }
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0%; height: 1px;
    background: var(--sage-bright);
    transition: width 0.25s ease;
  }
  .nav-links a:hover::after { width: 100%; }

  .nav-resume {
    border: 1px solid var(--red);
    padding: 8px 16px;
    color: var(--cream) !important;
  }
  .nav-resume:hover {
    background: var(--red);
    color: var(--cream) !important;
  }
  .nav-resume::after { display: none; }

  .hamburger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: 200;
  }
  .hamburger-icon,
  .hamburger-icon::before,
  .hamburger-icon::after {
    position: absolute;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--cream);
    transition: all 0.25s ease;
  }
  .hamburger-icon { top: 11px; }
  .hamburger-icon::before { content: ''; top: -9px; }
  .hamburger-icon::after { content: ''; top: 9px; }

  .hamburger-btn[aria-expanded="true"] .hamburger-icon { background: transparent; }
  .hamburger-btn[aria-expanded="true"] .hamburger-icon::before { transform: rotate(45deg); top: 0; }
  .hamburger-btn[aria-expanded="true"] .hamburger-icon::after { transform: rotate(-45deg); top: 0; }

  /* ---------- hero ---------- */
  .hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 48px;
    position: relative;
  }

  .hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--sage-bright);
    margin-bottom: 24px;
    opacity: 0;
    animation: reveal 0.7s ease forwards 0.1s;
  }

  .hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(3.5rem, 9vw, 8.5rem);
    line-height: 0.92;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    opacity: 0;
    animation: reveal 0.8s ease forwards 0.25s;
  }
  .hero h1 .line2 {
    display: block;
    -webkit-text-stroke: 2px var(--cream);
    color: transparent;
    opacity: 0;
    animation: reveal 0.8s ease forwards 0.45s;
  }

  .hero-sub {
    margin-top: 32px;
    max-width: 560px;
    font-size: 1.15rem;
    color: var(--text-dim);
    font-weight: 400;
    opacity: 0;
    animation: reveal 0.7s ease forwards 0.65s;
  }
  .hero-sub strong { color: var(--cream); font-weight: 600; }

  .hero-cta {
    margin-top: 44px;
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: reveal 0.7s ease forwards 0.8s;
  }

  .btn {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 16px 32px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  .btn-primary {
    background: var(--red);
    color: var(--cream);
  }
  .btn-primary:hover {
    background: var(--red-bright);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(189,68,68,0.35);
  }
  .btn-ghost {
    border-color: var(--panel-line);
    color: var(--cream);
  }
  .btn-ghost:hover {
    border-color: var(--sage-bright);
    color: var(--sage-bright);
  }

  @keyframes reveal {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .scroll-hint {
    position: absolute;
    bottom: 48px; left: 48px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .scroll-hint .bar {
    width: 1px; height: 40px;
    background: linear-gradient(var(--sage-bright), transparent);
    animation: pulse 1.8s ease-in-out infinite;
  }
  @keyframes pulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

  /* ---------- section shell ---------- */
  section.block {
    padding: 140px 48px;
    position: relative;
  }

  .section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 64px;
    border-bottom: 1px solid var(--panel-line);
    padding-bottom: 28px;
  }
  .section-tag {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--red-bright);
    margin-bottom: 12px;
    display: block;
  }
  .section-head h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.2rem);
    text-transform: uppercase;
    letter-spacing: -0.01em;
  }
  .section-count {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-dim);
  }

  /* ---------- game dev grid ---------- */
  .grid-projects {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--panel-line);
  }
  .project-card {
    background: var(--ink);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s ease;
  }
  .project-card:hover { background: var(--panel); }

  .project-media {
    width: 100%;
    aspect-ratio: 16/9;
    background:
      repeating-linear-gradient(135deg, rgba(241,222,196,0.03) 0 2px, transparent 2px 12px),
      var(--ink-soft);
    border: 1px dashed var(--panel-line);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 12px;
    text-align: center;
    padding: 20px;
  }
  .project-media .icon { font-size: 22px; opacity: 0.6; }

  .project-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sage-bright);
    margin-bottom: 10px;
    display: inline-block;
    border: 1px solid var(--olive);
    padding: 4px 10px;
  }

  .project-card h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .project-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
    max-width: 46ch;
  }
  .project-meta {
    margin-top: 20px;
    display: flex;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
  }
  .project-meta span { border-left: 2px solid var(--red); padding-left: 8px; }

  /* ---------- concept art masonry ---------- */
  .art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
  }

  .art-item {
    background: var(--ink-soft);
    border: 1px solid var(--panel-line);
    display: block;
    position: relative;
    padding: 0;
    min-height: 180px;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.25s ease, transform 0.25s ease;
  }
  .art-item img {
    width: 100%;
    height: 100%;
    min-height: 180px;
    object-fit: cover;
    display: block;
  }
  .art-item:hover {
    border-color: var(--sage-bright);
    transform: translateY(-4px);
  }

  .art-item-label {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 14px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cream);
  }
  .art-item-label span {
    display: block;
    color: var(--sage-bright);
    font-size: 10px;
    margin-top: 2px;
  }

  .lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10,10,7,0.96);
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
  }
  .lightbox.open { display: flex; }
  .lightbox-stage {
    max-width: 90vw;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .lightbox-stage img {
    max-width: 90vw;
    max-height: 78vh;
    object-fit: contain;
    border: 1px solid var(--panel-line);
  }
  .lightbox-caption {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-align: center;
  }
  .lightbox-close {
    position: absolute;
    top: 24px; right: 32px;
    background: none;
    border: none;
    color: var(--cream);
    font-size: 22px;
    cursor: pointer;
    z-index: 310;
  }
  .lightbox-arrow {
    background: none;
    border: 1px solid var(--panel-line);
    color: var(--cream);
    font-size: 32px;
    line-height: 1;
    width: 56px;
    height: 56px;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
  }
  .lightbox-arrow:hover {
    border-color: var(--sage-bright);
    color: var(--sage-bright);
  }
  .lightbox-arrow:disabled {
    opacity: 0.2;
    cursor: default;
  }
  .lightbox-arrow:disabled:hover {
    border-color: var(--panel-line);
    color: var(--cream);
  }
  .art-item .icon { font-size: 20px; opacity: 0.5; }

  /* ---------- about strip ---------- */
  .about-strip {
    padding: 140px 48px;
    background: var(--panel);
    border-top: 1px solid var(--panel-line);
    border-bottom: 1px solid var(--panel-line);
  }
  .about-inner {
    max-width: 780px;
  }
  .about-strip .section-tag { color: var(--sage-bright); }
  .about-strip p {
    font-size: 1.4rem;
    line-height: 1.6;
    font-weight: 400;
    color: var(--cream);
  }
  .about-strip p strong { color: var(--red-bright); font-weight: 700; }

  .stats-row {
    display: flex;
    gap: 56px;
    margin-top: 56px;
    flex-wrap: wrap;
  }
  .stat .num {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--cream);
  }
  .stat .label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-top: 6px;
  }

  /* ---------- contact / footer ---------- */
  footer {
    padding: 100px 48px 48px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 40px;
  }
  footer h2 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 5rem);
    text-transform: uppercase;
    font-weight: 900;
    line-height: 0.95;
  }
  .footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 14px;
  }
  .footer-links a {
    color: var(--text-dim);
    transition: color 0.2s ease;
  }
  .footer-links a:hover { color: var(--sage-bright); }
  .footer-bottom {
    width: 100%;
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--panel-line);
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  /* ---------- scroll reveal ---------- */
  .reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* ---------- responsive ---------- */
  @media (max-width: 900px) {
    nav { padding: 18px 24px; }
    .hamburger-btn { display: block; }
    .nav-links {
      position: fixed;
      inset: 0;
      background: var(--ink);
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 36px;
      font-size: 22px;
      transform: translateY(-100%);
      opacity: 0;
      pointer-events: none;
      transition: transform 0.35s ease, opacity 0.3s ease;
      z-index: 150;
    }
    .nav-links.menu-open {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }
    .hero, section.block, .about-strip, footer { padding-left: 24px; padding-right: 24px; }
    .grid-projects { grid-template-columns: 1fr; }
    .art-grid { grid-template-columns: repeat(2, 1fr); }
    footer { flex-direction: column; align-items: flex-start; }
  }

  @media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
  }

  :focus-visible {
    outline: 2px solid var(--sage-bright);
    outline-offset: 3px;
  }