:root {
  color-scheme: light;
  --bg: #e9e1cf;
  --paper: #fbf6e8;
  --paper-soft: #f5ecd8;
  --ink: #201c16;
  --muted: #625846;
  --rule: #2d261d;
  --hairline: rgba(45, 38, 29, 0.28);
  --accent: #0c5851;
  --accent-soft: #dce8df;
  --shadow: 0 22px 70px rgba(39, 30, 18, 0.18);
}

:root.dark {
  color-scheme: dark;
  --bg: #151412;
  --paper: #211f1b;
  --paper-soft: #2b2821;
  --ink: #f4ead6;
  --muted: #c5bba7;
  --rule: #f4ead6;
  --hairline: rgba(244, 234, 214, 0.25);
  --accent: #8bd7ca;
  --accent-soft: #18352f;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(45, 38, 29, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(45, 38, 29, 0.06) 1px, transparent 1px),
    radial-gradient(circle at top, rgba(12, 88, 81, 0.12), transparent 32rem),
    var(--bg);
  background-size: 24px 24px, 24px 24px, auto;
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
}

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

button {
  font: inherit;
}

.webbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1180px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 0.75rem 0;
  backdrop-filter: blur(14px);
}

.webbrand,
.webbar nav,
.contact-strip {
  display: flex;
  align-items: center;
}

.webbrand {
  justify-content: center;
  width: 2.65rem;
  height: 2.65rem;
  border: 2px solid var(--rule);
  background: var(--paper);
  color: var(--accent);
  font-family: "Libre Baskerville", Georgia, serif;
  font-weight: 700;
  overflow: hidden;
  padding: 0.12rem;
}

.webbrand img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
}

.webbar nav {
  flex-wrap: wrap;
  gap: 0.2rem;
  border: 1px solid var(--hairline);
  background: color-mix(in srgb, var(--paper) 84%, transparent);
}

.webbar nav a {
  padding: 0.55rem 0.75rem;
  border-right: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.webbar nav a:last-child {
  border-right: 0;
}

.webbar nav a:hover {
  color: var(--ink);
  background: var(--paper-soft);
}

.theme-button {
  width: 2.2rem;
  height: 2.2rem;
  border: 2px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}

.newspaper {
  width: min(1180px, calc(100% - 1.5rem));
  margin: 0.75rem auto 4rem;
  padding: clamp(1rem, 2vw, 1.6rem);
  border: 2px solid var(--rule);
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(45, 38, 29, 0.025) 27px 28px),
    var(--paper);
  box-shadow: var(--shadow);
}

.masthead {
  padding-bottom: 1rem;
  border-bottom: 5px double var(--rule);
  text-align: center;
}

.section-banner,
.date-column span {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.masthead h1 {
  margin: 0.3rem 0;
  font-family: "Libre Baskerville", Georgia, serif;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.subtitle {
  margin: 0;
  color: var(--ink);
  font-family: "Libre Baskerville", Georgia, serif;
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
}

.contact-strip {
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 1rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.contact-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.8rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.contact-strip a + a {
  border-left: 1px solid var(--hairline);
}

.contact-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.mail-icon {
  position: relative;
  display: inline-block;
  border: 1.8px solid currentColor;
}

.mail-icon::before,
.mail-icon::after {
  content: "";
  position: absolute;
  top: 0.25rem;
  width: 0.63rem;
  height: 1.8px;
  background: currentColor;
}

.mail-icon::before {
  left: 0.04rem;
  transform: rotate(31deg);
  transform-origin: left center;
}

.mail-icon::after {
  right: 0.04rem;
  transform: rotate(-31deg);
  transform-origin: right center;
}

:root.dark .contact-icon:not(.mail-icon) {
  filter: invert(1) grayscale(1) brightness(1.4);
}

p,
li,
dd {
  color: var(--muted);
  line-height: 1.62;
}

p {
  margin-top: 0;
}

dt {
  color: var(--ink);
  font-weight: 800;
}

dd {
  margin: 0.15rem 0 0;
}

.paper-section {
  padding: 1.25rem 0;
  border-bottom: 2px solid var(--rule);
}

.paper-section:last-child {
  border-bottom: 0;
}

.section-banner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0;
  border-top: 2px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.section-banner span:last-child {
  color: var(--muted);
}

.experience-item {
  display: grid;
  grid-template-columns: 185px minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hairline);
}

.experience-item:last-child {
  border-bottom: 0;
}

.headline-item {
  padding: 1rem;
  border: 2px solid var(--rule);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 88%, transparent), var(--paper)),
    var(--accent-soft);
}

.headline-item h2 {
  margin: 0 0 0.45rem;
  font-family: "Libre Baskerville", Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.08;
}

.date-column {
  display: grid;
  align-content: start;
  gap: 0.3rem;
}

.date-column strong {
  color: var(--ink);
  font-size: 0.96rem;
}

.date-column small {
  color: var(--muted);
  font-weight: 700;
}

.company {
  margin-bottom: 0.55rem;
  color: var(--ink);
  font-weight: 800;
}

.entry-with-logo {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.logo-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  font-weight: 800;
}

.logo-card {
  min-height: 4.75rem;
  padding: 0.75rem;
}

.brand-logo {
  display: inline-block;
  max-width: 100%;
  object-fit: contain;
  filter: none;
}

:root.dark .brand-logo {
  background: transparent;
  padding: 0;
}

.inline-logo {
  width: 2.7rem;
  height: 1.45rem;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.inline-logo.wide {
  width: 4.8rem;
}

.date-logo {
  width: 6.4rem;
  height: 2.2rem;
}

.mathworks-logo {
  width: 3rem;
  height: 2.4rem;
}

.mathworks-logo-stack {
  display: inline-grid;
  width: 3rem;
  height: 2.4rem;
  place-items: center;
}

.mathworks-logo-stack .mathworks-logo {
  grid-area: 1 / 1;
}

.mathworks-logo-dark {
  display: none;
}

.featured-logo {
  display: grid;
  align-content: center;
  justify-items: center;
  min-height: 7.5rem;
  border-width: 2px;
  background: transparent;
}

.featured-logo img {
  width: 6.6rem;
  height: auto;
}

:root.dark .featured-logo img,
:root.dark .inline-logo,
:root.dark .date-logo:not(.mathworks-logo),
:root.dark .school-logo img {
  filter: invert(1) grayscale(1) brightness(1.65);
}

:root.dark .mathworks-logo-light {
  display: none;
}

:root.dark .mathworks-logo-dark {
  display: inline-block;
  filter: invert(1) brightness(1.45);
}


.school-logo img {
  width: 100%;
  max-height: 3rem;
  object-fit: contain;
}

.credential-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.credential-strip div {
  display: grid;
  grid-template-columns: 4.7rem minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
  padding: 0.8rem;
  border: 1px solid var(--hairline);
  background: var(--paper-soft);
}

.credential-strip p {
  margin: 0;
}

.school-logo {
  min-height: 3.8rem;
}

h3 {
  margin: 0 0 0.45rem;
  font-family: "Libre Baskerville", Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.25;
}

ul {
  display: grid;
  gap: 0.45rem;
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
}

.experience-columns {
  columns: 2 28rem;
  column-gap: 1.4rem;
  column-rule: 1px solid var(--hairline);
}

.experience-columns .experience-item {
  break-inside: avoid;
  grid-template-columns: 150px minmax(0, 1fr);
}

.tag-line {
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}

.tag-line span {
  display: inline-flex;
  width: fit-content;
  padding: 0.25rem 0.45rem;
  border: 1px solid var(--hairline);
  background: var(--paper-soft);
}

.skill-columns {
  columns: 3 14rem;
  column-gap: 1.25rem;
  column-rule: 1px solid var(--hairline);
}

.skill-columns div {
  break-inside: avoid;
  margin-bottom: 1rem;
}

.skill-columns p {
  margin-bottom: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .experience-item,
  .experience-columns .experience-item,
  .entry-with-logo,
  .credential-strip {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 640px) {
  .webbar {
    align-items: stretch;
  }

  .webbar nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .newspaper {
    width: min(100% - 0.75rem, 1180px);
    padding: 0.85rem;
  }

  .masthead h1 {
    font-size: 2.7rem;
  }

  .contact-strip {
    display: grid;
  }

  .contact-strip a + a {
    border-left: 0;
    border-top: 1px solid var(--hairline);
  }

  .experience-columns,
  .skill-columns {
    columns: auto;
  }
}