:root {
  color-scheme: light;
  --bg: #ffffff;
  --text: #050505;
  --muted: #555;
  --faint: #777;
  --line: #ececec;
  --soft: #f6f6f6;
  --soft-2: #eeeeee;
  --accent: #2563eb;
  --shadow: 0 18px 35px rgba(0, 0, 0, 0.16);
  font-family: Arial, Helvetica, sans-serif;
}

.dark {
  color-scheme: dark;
  --bg: #070707;
  --text: #f7f7f7;
  --muted: #c8c8c8;
  --faint: #999;
  --line: #262626;
  --soft: #121212;
  --soft-2: #1d1d1d;
  --shadow: 0 18px 35px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

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

button,
input {
  font: inherit;
}

.page {
  width: min(864px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 76px;
}

.intro {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}

.portrait {
  width: 160px;
  height: 160px;
  flex: 0 0 160px;
  object-fit: cover;
  border-radius: 2px;
}

.intro-copy {
  min-width: 0;
  flex: 1;
}

.name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.1;
}

h2 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.1;
}

h3 {
  margin-top: 15px;
  margin-bottom: 7px;
  font-size: 14px;
}

.verified {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.theme-toggle {
  position: relative;
  margin-left: auto;
  width: 42px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  background: #d7dce3;
  cursor: pointer;
}

.theme-toggle span {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 160ms ease;
}

.dark .theme-toggle span {
  transform: translateX(18px);
}

.location {
  margin-top: 5px;
  font-size: 13px;
}

.role-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 14px;
}

.role-row p {
  white-space: nowrap;
}

.cta-row {
  display: grid;
  grid-template-columns: 170px 130px 1fr;
  margin-top: 19px;
  border: 1px solid var(--line);
  border-left: 0;
  border-right: 0;
}

.button {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 16px;
  border-right: 1px solid var(--line);
  font-size: 13px;
  font-weight: 700;
}

.button.primary {
  justify-content: center;
  color: #fff;
  background: #000;
}

.dark .button.primary {
  background: #f3f3f3;
  color: #000;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 24px;
}

.about p + p {
  margin-top: 24px;
}

.side-rail {
  grid-row: span 3;
}

.experience ol {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
}

.experience ol::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 7px;
  width: 1px;
  background: var(--line);
}

.experience li {
  position: relative;
  min-height: 39px;
  padding-right: 34px;
  margin-bottom: 17px;
}

.experience li::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -22px;
  width: 9px;
  height: 9px;
  background: var(--bg);
  border: 1px solid #d5d5d5;
}

.experience li.active::before {
  background: var(--text);
  border-color: var(--text);
}

.experience b,
.experience span,
.experience time {
  display: block;
}

.experience b {
  font-size: 15px;
}

.experience span,
.experience time {
  font-size: 12px;
}

.experience time {
  position: absolute;
  right: 0;
  top: 20px;
  color: var(--text);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.section-head a {
  font-size: 12px;
}

.stack,
.projects,
.certs,
.recommendations {
  margin-top: 8px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 17px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.tags span {
  font-size: 12px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.card-grid a {
  min-height: 90px;
  padding: 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.card-grid b,
.card-grid span,
.card-grid code {
  display: block;
}

.card-grid span {
  font-size: 13px;
}

.card-grid code {
  width: max-content;
  margin-top: 7px;
  padding: 4px 8px;
  color: var(--text);
  background: var(--soft);
}

.certs a {
  display: block;
  padding: 11px 12px;
  margin-bottom: 6px;
  background: linear-gradient(90deg, var(--soft), transparent);
}

.certs span,
.recommendation-person span {
  display: block;
  font-size: 12px;
}

.recommendations blockquote {
  min-height: 105px;
  margin: 0;
  font-family: Georgia, serif;
  font-size: 14px;
}

.recommendation-person {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.dots {
  display: flex;
  gap: 6px;
  margin-top: 18px;
}

.dots button {
  width: 6px;
  height: 6px;
  padding: 0;
  border: 0;
  background: #d0d0d0;
}

.dots button.active {
  background: var(--text);
}

.link-panels {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
}

.link-panels > div {
  border: 1px solid var(--line);
  border-left: 0;
  border-right: 0;
  padding: 13px 0;
}

.link-panels p {
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 700;
}

.link-panels a,
.link-panels span {
  display: block;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
}

.link-panels span {
  font-weight: 400;
}

.contact-links a {
  padding: 8px 0;
}

.contact-links small,
.contact-links b {
  display: block;
}

.gallery {
  margin-top: 34px;
}

.gallery-shell {
  position: relative;
  overflow: hidden;
  min-height: 196px;
}

.gallery-track {
  display: flex;
  gap: 10px;
  transition: transform 220ms ease;
  will-change: transform;
}

.gallery-track img {
  width: 196px;
  height: 196px;
  flex: 0 0 196px;
  object-fit: cover;
}

.gallery-prev,
.gallery-next {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 32px;
  height: 44px;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--bg);
  transform: translateY(-50%);
  cursor: pointer;
}

.gallery-prev {
  left: 0;
}

.gallery-next {
  right: 0;
}

footer {
  width: min(864px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}

.chat-widget {
  position: fixed;
  right: 24px;
  bottom: 22px;
  z-index: 10;
}

.chat-launcher {
  height: 44px;
  padding: 0 18px;
  border: 0;
  color: #fff;
  background: #111;
  font-weight: 800;
  cursor: pointer;
}

.chat-panel {
  position: absolute;
  right: 0;
  bottom: 56px;
  width: 340px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.chat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  color: #fff;
  background: #111;
}

.chat-head button {
  border: 0;
  color: #fff;
  background: transparent;
  font-size: 22px;
  cursor: pointer;
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
  padding: 12px;
}

.chat-log p {
  width: fit-content;
  max-width: 88%;
  padding: 9px 10px;
  background: var(--soft);
  border: 1px solid var(--line);
}

.chat-log .user {
  margin-left: auto;
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr 68px;
  border-top: 1px solid var(--line);
}

.chat-form input {
  min-width: 0;
  border: 0;
  padding: 12px;
  color: var(--text);
  background: var(--bg);
}

.chat-form button {
  border: 0;
  color: #fff;
  background: #111;
  font-weight: 800;
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 24px, 430px);
    padding-top: 18px;
  }

  .intro {
    align-items: flex-start;
    gap: 14px;
  }

  .portrait {
    width: 104px;
    height: 104px;
    flex-basis: 104px;
  }

  h1 {
    font-size: 20px;
  }

  .role-row {
    display: block;
  }

  .role-row p {
    white-space: normal;
    margin-bottom: 10px;
  }

  .cta-row {
    grid-template-columns: 1fr;
  }

  .button {
    border-bottom: 1px solid var(--line);
  }

  .content-grid,
  .link-panels {
    grid-template-columns: 1fr;
  }

  .side-rail {
    grid-row: auto;
  }

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

  .gallery-track img {
    width: 150px;
    height: 150px;
    flex-basis: 150px;
  }

  .gallery-shell {
    min-height: 150px;
  }

  .chat-widget {
    right: 12px;
    bottom: 12px;
  }

  .chat-panel {
    width: min(340px, calc(100vw - 24px));
  }
}