html:not([data-theme]),
html[data-theme="editorial"] {
  color-scheme: light;
  --bg: #f7f3ec;
  --paper: #fffdf8;
  --ink: #2a2420;
  --muted: #6b635c;
  --accent: #8b3a2a;
  --navy: #1e3a5f;
  --on-navy: #fffdf8;
  --line: #e4ddd2;
  --focus: #1e3a5f;
  --pill: #f3eee6;
  --avatar: #efe8dc;
  --input-border: #cfc6ba;
  --radius: 4px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: Fraunces, "Playfair Display", Georgia, serif;
  --bg-image: none;
  --blur: none;
  --bg2: #fffdf8;
  --mu: #6b635c;
  --card: #fffdf8;
  --cy: #8b3a2a;
  --on-cy: #ffffff;
}
html[data-theme="midnight"] {
  color-scheme: dark;
  --bg: #070b1a;
  --paper: #10172f;
  --ink: #e8ecff;
  --muted: #c5cceb;
  --accent: #5ee7ff;
  --navy: #8b7cff;
  --on-navy: #070b1a;
  --line: #3a4a8c;
  --focus: #5ee7ff;
  --pill: #141c3a;
  --avatar: #141c3a;
  --input-border: #3a4a8c;
  --radius: 16px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: Orbitron, Inter, sans-serif;
  --bg-image: none;
  --blur: none;
  --bg2: #0b1230;
  --mu: #c5cceb;
  --card: #10172f;
  --cy: #5ee7ff;
  --on-cy: #04111a;
}
html[data-theme="minimal"] {
  color-scheme: dark;
  --bg: #0d1117;
  --paper: #161b22;
  --ink: #e6edf3;
  --muted: #b1bac4;
  --accent: #3fb950;
  --navy: #39d2c0;
  --on-navy: #0d1117;
  --line: #30363d;
  --focus: #3fb950;
  --pill: #1c2128;
  --avatar: #1c2128;
  --input-border: #30363d;
  --radius: 8px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: "JetBrains Mono", ui-monospace, monospace;
  --bg-image: none;
  --blur: none;
  --bg2: #161b22;
  --mu: #b1bac4;
  --card: #1c2128;
  --cy: #3fb950;
  --on-cy: #0d1117;
}
html[data-theme="gradient"] {
  color-scheme: dark;
  --bg: #0a0f2c;
  --paper: #14183f;
  --ink: #f4f6ff;
  --muted: #c5cbe8;
  --accent: #22d3ee;
  --navy: #a78bfa;
  --on-navy: #0a0f2c;
  --line: #6d5bd0;
  --focus: #22d3ee;
  --pill: #1a2150;
  --avatar: #1a2150;
  --input-border: #6d5bd0;
  --radius: 16px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: "Space Grotesk", Inter, sans-serif;
  --bg-image: linear-gradient(155deg, #0a0f2c 0%, #24124a 48%, #063044 100%);
  --blur: none;
  --bg2: #12183a;
  --mu: #c5cbe8;
  --card: #14183f;
  --cy: #22d3ee;
  --on-cy: #041016;
}
html[data-theme="glass"] {
  color-scheme: dark;
  --bg: #0b1026;
  --paper: rgba(11, 16, 38, 0.88);
  --ink: #f5f7ff;
  --muted: #d5def5;
  --accent: #9af6ea;
  --navy: #c4b5fd;
  --on-navy: #0b1026;
  --line: rgba(255, 255, 255, 0.35);
  --focus: #9af6ea;
  --pill: rgba(18, 24, 58, 0.9);
  --avatar: rgba(18, 24, 58, 0.9);
  --input-border: rgba(255, 255, 255, 0.4);
  --radius: 18px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: Manrope, Inter, sans-serif;
  --bg-image: radial-gradient(circle at 18% 8%, rgba(59, 130, 246, 0.55), transparent 42%), radial-gradient(circle at 88% 16%, rgba(168, 85, 247, 0.5), transparent 40%), radial-gradient(circle at 62% 100%, rgba(20, 184, 166, 0.45), transparent 42%);
  --blur: blur(16px);
  --bg2: rgba(18, 24, 58, 0.9);
  --mu: #d5def5;
  --card: rgba(11, 16, 38, 0.88);
  --cy: #9af6ea;
  --on-cy: #06211e;
}
html[data-theme="contrast"] {
  color-scheme: dark;
  --bg: #000000;
  --paper: #000000;
  --ink: #ffffff;
  --muted: #ffffff;
  --accent: #ffd400;
  --navy: #ffd400;
  --on-navy: #000000;
  --line: #ffffff;
  --focus: #ffd400;
  --pill: #000000;
  --avatar: #000000;
  --input-border: #ffffff;
  --radius: 0px;
  --font-body: Inter, system-ui, sans-serif;
  --font-display: Inter, system-ui, sans-serif;
  --bg-image: none;
  --blur: none;
  --bg2: #000000;
  --mu: #ffffff;
  --card: #000000;
  --cy: #ffd400;
  --on-cy: #000000;
}
:root { --sidebar: 248px; }

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--bg);
  background-image: var(--bg-image);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.5;
  min-height: 100vh;
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--navy);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 40;
}
.skip:focus { top: 12px; }

.menu-toggle,
.backdrop { display: none; }

.sidebar {
  width: var(--sidebar);
  background: var(--paper);
  backdrop-filter: var(--blur);
  border-right: 1px solid var(--line);
  padding: 32px 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow: auto;
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--avatar);
  position: relative;
  overflow: hidden;
}
.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: none;
}
.avatar.has-photo img { display: block; }
.avatar.has-photo .monogram { display: none; }
.monogram {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--navy);
}

.name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.25;
  margin: 14px 0 0;
}
.title { font-size: 12px; color: var(--muted); margin: 6px 0 0; line-height: 1.4; }
.loc {
  font-size: 11px;
  color: var(--accent);
  margin: 8px 0 0;
  letter-spacing: 0.04em;
}

.social { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.social a { font-size: 11px; color: var(--muted); text-decoration: none; }
.social a:hover { color: var(--accent); }

.pdf-link {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  border: 1px solid var(--navy);
  padding: 8px 10px;
  line-height: 1.4;
}
.pdf-link:hover { background: var(--navy); color: var(--on-navy); }

.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 4px; }
.nav a,
.nav .chat-launch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 7px 0;
  border-bottom: 1.5px solid transparent;
  background: none;
  border-top: 0;
  border-left: 0;
  border-right: 0;
  font-family: inherit;
  font-weight: inherit;
  line-height: inherit;
  text-align: left;
  cursor: pointer;
  border-radius: 0;
}
.nav a:hover,
.nav .chat-launch:hover { color: var(--ink); }
.nav a[aria-current="true"] {
  color: var(--navy);
  border-bottom-color: var(--navy);
  font-weight: 600;
}
.nav-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  display: block;
}

main {
  margin-left: var(--sidebar);
  padding: 40px 56px 64px;
  max-width: calc(1080px + var(--sidebar));
}

.kicker {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
  font-weight: 600;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  max-width: 16em;
}

.hero-sub {
  margin: 16px 0 0;
  font-size: 16px;
  color: var(--muted);
  line-height: 1.55;
  max-width: 62ch;
}
.hero-sub.tight { margin-top: 0; font-size: 15px; }

.thesis {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  color: var(--navy);
  max-width: 36ch;
}

.hero-meta {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--navy);
  border-left: 3px solid var(--accent);
  padding-left: 14px;
}

.section-h {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

section { margin-top: 36px; scroll-margin-top: 24px; }
.hero { margin-top: 0; }

.section-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 16px;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--navy);
  color: var(--navy);
  background: transparent;
  padding: 8px 14px;
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}
.button-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  letter-spacing: 0;
  text-transform: none;
}
.button-icon svg { display: block; }
.button-icon:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}
.button:hover { background: var(--navy); color: var(--on-navy); }
.button-solid { background: var(--navy); color: var(--on-navy); }
.button-solid:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.button:disabled { opacity: 0.55; cursor: not-allowed; }

.exp {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 8px 24px;
}
.exp-date {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin: 0;
  padding-top: 2px;
}
.exp-date p { margin: 0; }
.exp-len { display: block; margin-top: 4px; color: var(--navy); letter-spacing: 0.02em; }
.exp-body { padding-bottom: 16px; border-bottom: 1px solid var(--line); margin: 0; }
.exp-body:last-of-type { border-bottom: none; }
.exp-role {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  margin: 0;
  color: var(--ink);
}
.exp-co { font-size: 13px; color: var(--navy); margin: 2px 0 0; }
.exp-body > .exp-co:first-child { margin: 0 0 2px; }
.exp-role-block { margin-top: 16px; }
.exp-role-block + .exp-role-block {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.skill-grid, .projects {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.skill-grid article, .card {
  background: var(--paper);
  backdrop-filter: var(--blur);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.skill-grid h3, .card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
}
.skill-subgroup + .skill-subgroup { margin-top: 10px; }
.skill-grid .skill-subgroup .tag {
  font-family: var(--font-body);
  margin: 0 0 6px;
}
.tag {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 10px;
  font-weight: 600;
}
.card p { font-size: 13px; color: var(--muted); line-height: 1.5; margin: 0 0 12px; }
.pills { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.pills li {
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--navy);
  background: var(--pill);
  border: 1px solid var(--line);
  padding: 3px 7px;
}
.card .pills { margin-bottom: 12px; }
.card-links { display: flex; gap: 14px; font-size: 12px; margin: 0 0 12px; }
.card-links a { color: var(--navy); }
.no-link { color: var(--muted); font-size: 12px; }
.pull {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--navy);
  border-top: 1px solid var(--line);
  padding-top: 10px;
  margin: 0;
}
.aside-note { margin: 16px 0 0; font-size: 13px; color: var(--muted); max-width: 70ch; }

.plain-list { list-style: none; margin: 16px 0 0; padding: 0; }
.plain-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.inline-date { white-space: nowrap; }

.soon {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 18px 18px 16px;
  max-width: 520px;
}
.soon p { margin: 0 0 12px; color: var(--muted); }
.expect { margin: 14px 0 16px; max-width: 62ch; color: var(--ink); }

.booking { max-width: 720px; }
.hours, .tz-note, .status { font-size: 13px; color: var(--muted); margin: 0 0 8px; }
.slot-days { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.slot-days button, .slot-times label {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  cursor: pointer;
}
.slot-days button[aria-selected="true"], .slot-times label:has(input:checked) {
  border-color: var(--navy);
  color: var(--navy);
  font-weight: 600;
}
.slot-times { border: 0; margin: 0; padding: 0; }
.slot-times legend { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
#slot-time-list { display: flex; flex-wrap: wrap; gap: 8px; }
.slot-times input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.fields { display: grid; gap: 6px; margin-top: 16px; max-width: 420px; }
.fields label { font-size: 13px; font-weight: 600; margin-top: 8px; }
.hint { font-weight: 400; color: var(--muted); }
.fields input {
  font: inherit;
  font-size: 15px;
  padding: 8px 10px;
  border: 1px solid var(--input-border);
  background: var(--paper);
  color: var(--ink);
  width: 100%;
}
.turnstile { margin: 14px 0; min-height: 8px; }
.form-error { color: var(--accent); min-height: 1.2em; font-size: 14px; }
.form-error:empty { display: none; }

.contact-list { list-style: none; margin: 14px 0 0; padding: 0; }
.contact-list li { margin: 6px 0; }
.contact-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--navy);
}
.contact-icon {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
  fill: currentColor;
}

.colophon {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .skill-grid, .projects { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .sidebar {
    position: relative;
    width: auto;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  main { margin-left: 0; padding: 28px 20px 48px; }
  .skill-grid, .projects { grid-template-columns: 1fr; }
  .exp { grid-template-columns: 1fr; gap: 2px; }
  .exp-date { padding-top: 12px; }
  .plain-list li { flex-direction: column; gap: 2px; }

  .js .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 120;
    background: var(--paper);
    color: var(--navy);
    border: 1px solid var(--navy);
    font: inherit;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 8px 12px;
    cursor: pointer;
  }
  .menu-bars, .menu-bars::before, .menu-bars::after {
    display: block;
    width: 14px;
    height: 1.5px;
    background: var(--navy);
    position: relative;
  }
  .menu-bars::before, .menu-bars::after {
    content: "";
    position: absolute;
    left: 0;
  }
  .menu-bars::before { top: -4px; }
  .menu-bars::after { top: 4px; }
  .js .sidebar {
    position: fixed;
    width: min(300px, 88vw);
    height: 100vh;
    transform: translateX(-105%);
    z-index: 115;
    transition: transform 160ms ease;
  }
  .js .sidebar.is-open { transform: none; }
  .js .backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(42, 36, 32, 0.35);
    border: 0;
    z-index: 110;
    cursor: pointer;
  }
  .js .backdrop[hidden] { display: none; }
  .js main { padding-top: 72px; }
  .js section { scroll-margin-top: 80px; }
}

.theme-picker { position: relative; margin-top: auto; }
.theme-toggle {
  width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 10px;
  cursor: pointer;
}
.theme-toggle:hover, .theme-toggle[aria-expanded="true"] {
  background: var(--navy);
  color: var(--on-navy);
}
.theme-menu {
  position: absolute;
  z-index: 40;
  left: 0;
  top: auto;
  bottom: calc(100% + 6px);
  min-width: 100%;
  margin: 0;
  padding: 6px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}
.theme-menu[hidden] { display: none; }
.theme-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 2px 2px 6px;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--line);
}
.theme-menu-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}
.theme-menu button.theme-close {
  display: inline-flex;
  justify-content: center;
  width: 32px;
  min-width: 32px;
  height: 32px;
  flex: 0 0 32px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}
.theme-menu button.theme-close:hover,
.theme-menu button.theme-close:focus-visible {
  background: var(--pill);
}
.theme-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 13px;
  text-align: left;
  padding: 8px;
  cursor: pointer;
}
.theme-menu button[aria-checked="true"] { font-weight: 600; background: var(--pill); }
.swatch { width: 12px; height: 12px; border: 1px solid var(--line); flex: 0 0 12px; }
.swatch-editorial { background: #f7f3ec; }
.swatch-midnight { background: #070b1a; }
.swatch-minimal { background: #0d1117; }
.swatch-gradient { background: linear-gradient(135deg, #24124a, #063044); }
.swatch-glass { background: linear-gradient(135deg, #3b82f6, #14b8a6); }
.swatch-contrast { background: #ffd400; }
.soon { background: var(--paper); backdrop-filter: var(--blur); }

.company { position: relative; }
.company-btn {
  font: inherit;
  color: var(--navy);
  background: transparent;
  border: 0;
  border-bottom: 1px dotted var(--navy);
  padding: 0;
  cursor: pointer;
}
.info-pop {
  position: absolute;
  z-index: 30;
  left: 0;
  top: calc(100% + 8px);
  width: min(320px, 78vw);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
  padding: 12px 12px 14px;
}
.info-pop[hidden] { display: none; }
.info-pop-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-weight: 600; }
.info-pop-body { display: block; margin-top: 8px; font-size: 13px; line-height: 1.45; font-weight: 400; }
.info-close {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .sidebar, .theme-menu, .info-pop { transition: none; }
  body { background-attachment: scroll; }
}

.exp-resp { margin: 8px 0 0; }
.exp-resp-summary {
  font-size: 13px;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.55;
}
.exp-resp-list {
  margin: 0;
  padding: 0 0 0 1.2em;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
}
.exp-resp-list li { margin: 0 0 6px; }
.exp-resp-list li:last-child { margin-bottom: 0; }
.exp-skill-chips { margin: 10px 0 0; }
.exp-skill-toggle,
.exp-resp-toggle {
  display: none;
  margin-top: 8px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.js .exp-skill-toggle,
.js .exp-resp-toggle { display: inline-block; }
.js .exp-skill-chips:not(.is-open) .exp-skill-more { display: none; }
.js .exp-resp-list:not(.is-open) .exp-resp-more { display: none; }