:root {
  --paper: #F5F6F8;
  --paper-raised: #FFFFFF;
  --ink: #12141A;
  --graphite: #6B707A;
  --line: #DCDFE4;
  --accent: #2F54E0;
  --accent-warm: #E0A82F;
  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0E1014;
    --paper-raised: #16181D;
    --ink: #EDEEF2;
    --graphite: #8B8F98;
    --line: #2A2D33;
    --accent: #7C93FF;
    --accent-warm: #F0BE5C;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 120px;
}

/* ---------- Masthead ---------- */
.masthead {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.photo-frame {
  flex: 0 0 auto;
  width: 108px;
  height: 108px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-raised);
  border: 1px solid var(--line);
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.masthead-text { flex: 1 1 auto; min-width: 0; }

.name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  letter-spacing: -0.01em;
  margin: 0;
}

.role {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin: 4px 0 0;
}

.about {
  font-size: 15.5px;
  margin: 14px 0 0;
  max-width: 60ch;
}

.education {
  font-size: 13px;
  color: var(--graphite);
  margin: 10px 0 0;
}

.contact-row {
  display: flex;
  gap: 18px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.contact-row a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.contact-row a:hover { border-bottom-color: var(--accent); color: var(--accent); }

hr.rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 40px 0;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--graphite);
  margin: 0 0 16px;
}

/* ---------- Skills ---------- */
.skills-section { margin-bottom: 40px; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.chips li {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 5px 9px;
}

/* ---------- Work section ---------- */
.work-section { margin-bottom: 20px; }

.project {
  padding: 36px 0;
  border-top: 1px solid var(--line);
}

.project-top {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 4px;
}

.project-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  flex: 0 0 auto;
}

.project-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin: 0;
}

.project-meta-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin: 6px 0 20px;
  flex-wrap: wrap;
}

.project-subtitle {
  font-size: 13.5px;
  color: var(--graphite);
  margin: 0;
  flex: 1 1 260px;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 4px 8px;
  background: var(--paper-raised);
  white-space: nowrap;
}

.cover-image {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--line);
  margin-bottom: 22px;
  display: block;
}

.field-block { margin-bottom: 20px; }

.field-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--graphite);
  margin: 0 0 6px;
}

.field-block p {
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0;
  max-width: 68ch;
}

/* ---------- Iteration filmstrip ---------- */
.gallery-wrap { margin-bottom: 22px; }

.filmstrip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.frame {
  flex: 0 0 auto;
  width: 180px;
  margin: 0;
}

.frame img {
  width: 180px;
  height: 130px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--line);
  display: block;
}

.frame figcaption {
  font-size: 12px;
  color: var(--graphite);
  margin-top: 6px;
}

footer {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--graphite);
}

@media (max-width: 560px) {
  .masthead { flex-direction: column; }
  .name { font-size: 28px; }
}