:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #5d6872;
  --line: #d9dee3;
  --paper: #f7f8f6;
  --white: #ffffff;
  --teal: #0f766e;
  --blue: #2563eb;
  --green: #16a34a;
  --red: #dc2626;
  --gold: #c98910;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

main {
  min-height: 100vh;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 4vw, 2rem);
  border-bottom: 1px solid rgba(217, 222, 227, 0.9);
  background: rgba(247, 248, 246, 0.94);
  backdrop-filter: blur(12px);
}

.nav-brand {
  flex: 0 0 auto;
  font-weight: 850;
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 750;
}

.nav-links a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  text-underline-offset: 0.18em;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(15, 118, 110, 0.45);
}

.hero {
  min-height: 70vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.5fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1rem, 4vw, 2rem);
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 9vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
}

.lede {
  max-width: 560px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.72rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  max-width: 560px;
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-style: normal;
}

.contact-details span:not(:last-child)::after {
  content: "|";
  margin-left: 0.75rem;
  color: var(--line);
}

.contact-details a {
  text-decoration-color: rgba(15, 118, 110, 0.35);
  text-underline-offset: 0.18em;
}

.portrait {
  display: grid;
  place-items: center;
  justify-self: center;
  align-self: stretch;
}

.portrait-card {
  position: relative;
  width: clamp(190px, 18vw, 240px);
  height: min(390px, 46vh);
  align-self: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 44px rgba(23, 32, 38, 0.14);
}

.portrait-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 42%;
}

.status-dot {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 18px;
  aspect-ratio: 1;
  border: 3px solid var(--white);
  border-radius: 999px;
  background: var(--green);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.project-grid,
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.project-card,
.experience-card {
  min-height: 280px;
  display: grid;
  align-content: space-between;
  gap: 1.25rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.project-link {
  color: inherit;
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.project-link:hover,
.project-link:focus-visible {
  border-color: rgba(15, 118, 110, 0.55);
  box-shadow: 0 16px 36px rgba(23, 32, 38, 0.12);
  transform: translateY(-2px);
}

.project-link:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.22);
  outline-offset: 3px;
}

.project-card p,
.experience-card p,
.about-copy p {
  margin: 0;
  color: var(--muted);
}

.experience-card {
  min-height: 230px;
  justify-items: center;
  text-align: center;
}

.company-logo {
  width: min(100%, 176px);
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  box-sizing: border-box;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 0.85rem;
}

.company-logo.large {
  width: clamp(160px, 22vw, 240px);
  height: clamp(92px, 12vw, 128px);
  padding: 0.85rem;
}

.company-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}

.project-media {
  min-height: 150px;
  border-radius: 6px;
  background-size: 24px 24px;
}

.project-photo {
  min-height: 150px;
  overflow: hidden;
  background: var(--white);
}

.project-photo img {
  width: 100%;
  height: 100%;
  min-height: 150px;
  display: block;
  object-fit: cover;
  object-position: center;
}

.media-blue {
  background-color: rgba(37, 99, 235, 0.18);
  background-image: linear-gradient(90deg, rgba(37, 99, 235, 0.32) 1px, transparent 1px),
    linear-gradient(rgba(37, 99, 235, 0.32) 1px, transparent 1px);
}

.media-green {
  background-color: rgba(22, 163, 74, 0.18);
  background-image: radial-gradient(circle at 8px 8px, rgba(22, 163, 74, 0.46) 3px, transparent 4px);
}

.media-red {
  background-color: rgba(220, 38, 38, 0.14);
  background-image: linear-gradient(135deg, rgba(220, 38, 38, 0.35) 25%, transparent 25% 50%, rgba(220, 38, 38, 0.35) 50% 75%, transparent 75%);
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}

.about-copy {
  display: grid;
  gap: 1rem;
  font-size: 1.02rem;
}

.strength-carousel {
  width: 100%;
  overflow: hidden;
  padding: 0.2rem 0;
  mask-image: linear-gradient(90deg, transparent 0, black 3rem, black calc(100% - 3rem), transparent 100%);
}

.strength-track {
  display: flex;
  width: max-content;
  gap: 1rem;
  animation: strength-scroll 44s linear infinite;
}

.strength-carousel:hover .strength-track {
  animation-play-state: paused;
}

.strength-card {
  flex: 0 0 clamp(250px, 26vw, 330px);
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.strength-card p {
  margin: 0;
  color: var(--muted);
}

@keyframes strength-scroll {
  to {
    transform: translateX(calc(-50% - 0.5rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  .strength-carousel {
    overflow-x: auto;
    mask-image: none;
  }

  .strength-track {
    animation: none;
    padding-bottom: 0.5rem;
  }
}

.project-detail-page {
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.page-header {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem) clamp(1.25rem, 4vw, 2.5rem);
}

.project-detail {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: stretch;
}

.project-detail + .project-detail {
  border-top: 1px solid var(--line);
}

.project-detail .project-media {
  min-height: 260px;
}

.featured-project {
  align-items: start;
}

.project-visual-stack {
  display: grid;
  gap: 1rem;
}

.detail-photo {
  min-height: 300px;
  border: 1px solid var(--line);
  background: var(--white);
}

.detail-photo img {
  min-height: 300px;
  object-fit: contain;
}

.project-video {
  position: relative;
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ink);
}

.project-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.project-wide-media {
  grid-column: 1 / -1;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.project-wide-media img {
  width: 100%;
  display: block;
}

.project-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.project-gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.project-gallery img {
  width: 100%;
  display: block;
}

.project-gallery figcaption {
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.project-detail-copy {
  display: grid;
  align-content: center;
  gap: 1rem;
}

.project-detail-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.project-detail-copy ul {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.technology-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.technology-list span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.experience-company {
  display: grid;
  gap: 1rem;
}

.experience-company + .experience-company {
  border-top: 1px solid var(--line);
}

.company-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
}

.company-summary p {
  max-width: 760px;
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.role-card {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.35rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.role-card p {
  margin: 0;
  color: var(--muted);
}

.role-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.role-heading p {
  margin-top: 0.15rem;
}

.role-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.role-body div {
  min-width: 0;
}

.role-card h4 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
}

.role-card ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

@media (max-width: 820px) {
  .site-nav {
    align-items: flex-start;
  }

  .hero,
  .about,
  .project-detail {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .portrait {
    order: -1;
  }

  .portrait-card {
    width: min(54vw, 220px);
    height: min(68vw, 300px);
  }

  .project-grid,
  .experience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .strength-card {
    flex-basis: min(74vw, 310px);
  }

  .project-detail-copy {
    align-content: start;
  }

  .project-gallery {
    grid-template-columns: 1fr;
  }

  .role-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-nav {
    position: static;
    display: grid;
    gap: 0.7rem;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
  }

  .nav-links {
    justify-content: flex-start;
    gap: 0.15rem 0.75rem;
    font-size: 0.9rem;
  }

  .nav-links a {
    min-height: 32px;
  }

  .hero {
    gap: 1.5rem;
    padding-bottom: 2.25rem;
  }

  h1 {
    font-size: clamp(2.45rem, 16vw, 3.2rem);
  }

  h2 {
    font-size: clamp(1.75rem, 10vw, 2.35rem);
  }

  .lede {
    margin-top: 1rem;
    font-size: 1.02rem;
  }

  .actions {
    margin-top: 1.4rem;
  }

  .contact-details {
    display: grid;
    gap: 0.25rem;
  }

  .contact-details span:not(:last-child)::after {
    display: none;
  }

  .project-card,
  .experience-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .company-logo {
    width: min(100%, 168px);
    height: 90px;
  }

  .company-logo.large {
    width: min(100%, 210px);
    height: 112px;
  }

  .project-grid,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .company-summary {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .project-media {
    min-height: 130px;
  }

  .section {
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .page-header {
    padding-top: 2rem;
  }

  .project-detail {
    gap: 1rem;
  }

  .project-detail .project-media,
  .detail-photo,
  .detail-photo img {
    min-height: 210px;
  }

  .project-detail-copy p {
    font-size: 1rem;
  }

  .technology-list span {
    min-height: 30px;
    font-size: 0.84rem;
  }

  .strength-carousel {
    mask-image: linear-gradient(90deg, transparent 0, black 1.25rem, black calc(100% - 1.25rem), transparent 100%);
  }

  .strength-card {
    flex-basis: min(82vw, 300px);
    min-height: 210px;
  }
}