:root {
  --ink: #17362f;
  --ink-deep: #0c2923;
  --forest: #123d34;
  --forest-light: #235348;
  --ivory: #f5f2e9;
  --paper: #fbfaf6;
  --sand: #ded5c1;
  --brass: #b79a62;
  --sage: #a8b8a8;
  --line: rgba(23, 54, 47, 0.18);
  --serif: "Libre Caslon Display", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --gutter: clamp(1.25rem, 5vw, 5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

main section {
  scroll-margin-top: 4.6rem;
}

.hero {
  scroll-margin-top: 0;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.6rem 1rem;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 6rem;
  padding: 0 var(--gutter);
  color: var(--ivory);
  transition: height 300ms ease, color 300ms ease, background 300ms ease, box-shadow 300ms ease;
}

.site-header.scrolled {
  height: 4.6rem;
  color: var(--ink);
  background: rgba(245, 242, 233, 0.93);
  box-shadow: 0 1px 0 rgba(23, 54, 47, 0.1);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  text-decoration: none;
  line-height: 1;
}

.brand-mark {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.brand-name {
  padding-left: 0.65rem;
  border-left: 1px solid currentColor;
  font-family: var(--serif);
  font-size: 1.06rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.site-nav a {
  position: relative;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.4rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 250ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-contact {
  padding: 0.72rem 1.1rem;
  border: 1px solid rgba(245, 242, 233, 0.55);
}

.site-header.scrolled .nav-contact {
  border-color: var(--line);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: flex-end;
  overflow: hidden;
  padding: 10rem var(--gutter) clamp(4rem, 9vh, 7rem);
  background: var(--forest);
  color: var(--ivory);
}

.hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 30, 25, 0.7) 0%, rgba(4, 30, 25, 0.24) 55%, rgba(4, 30, 25, 0.05) 100%);
  content: "";
}

.hero-art,
.hero-grid,
.contact-art {
  position: absolute;
  inset: 0;
}

.hero-art {
  background:
    radial-gradient(circle at 72% 52%, rgba(182, 155, 100, 0.26), transparent 18%),
    radial-gradient(circle at 83% 30%, rgba(123, 169, 151, 0.22), transparent 22%),
    linear-gradient(135deg, #173c34, #0d3028 58%, #244a40);
}

.hero-grid {
  opacity: 0.13;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
  background-size: 6.5rem 6.5rem;
  transform: perspective(600px) rotateY(-17deg) scale(1.4) translateX(13%);
  mask-image: linear-gradient(90deg, transparent 12%, #000 58%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.orb-one {
  top: 18%;
  right: 8%;
  width: min(42vw, 38rem);
  aspect-ratio: 1;
  border: 1px solid rgba(235, 224, 193, 0.22);
  box-shadow: inset -3rem -4rem 7rem rgba(183, 154, 98, 0.12), inset 2rem 2rem 6rem rgba(223, 235, 221, 0.08);
}

.orb-two {
  right: 24%;
  bottom: -20%;
  width: min(32vw, 29rem);
  aspect-ratio: 1;
  background: rgba(169, 192, 178, 0.08);
  box-shadow: 0 0 8rem rgba(183, 154, 98, 0.12);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(222, 213, 193, 0.18);
  border-radius: 50%;
  transform: rotate(-28deg);
}

.orbit-one {
  top: 14%;
  right: -11%;
  width: 63%;
  height: 74%;
}

.orbit-two {
  top: 31%;
  right: 3%;
  width: 43%;
  height: 35%;
  transform: rotate(34deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 58rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 2rem;
  color: var(--brass);
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.4rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.eyebrow.light {
  color: #d7c596;
}

.hero-eyebrow {
  color: #d7c596;
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h1 {
  max-width: 50rem;
  font-size: clamp(4rem, 9.4vw, 9.2rem);
}

h1 em,
h2 em {
  color: var(--brass);
  font-weight: 400;
}

.hero-intro {
  max-width: 38rem;
  margin: 2rem 0 2.5rem;
  color: rgba(245, 242, 233, 0.76);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.65;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 2.25rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid currentColor;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  transition: transform 200ms ease;
}

.text-link:hover span {
  transform: translateY(0.3rem);
}

.hero-index {
  position: absolute;
  z-index: 3;
  right: var(--gutter);
  bottom: 1.5rem;
  margin: 0;
  color: rgba(245, 242, 233, 0.45);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
}

.section {
  padding: clamp(6rem, 11vw, 10rem) var(--gutter);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(9rem, 0.5fr) 2fr;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.section-heading h2,
.portfolio-heading h2,
.contact-content h2 {
  font-size: clamp(3.3rem, 7vw, 7.4rem);
}

.about-section {
  background: var(--ivory);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 9vw, 10rem);
  padding-left: min(17vw, 15rem);
}

.about-statement p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.about-copy {
  max-width: 37rem;
}

.about-copy p {
  margin: 0 0 1.5rem;
  color: rgba(23, 54, 47, 0.74);
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: clamp(5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
}

.principle {
  min-height: 19rem;
  padding: 2rem clamp(1.5rem, 3vw, 3.5rem) 1rem 0;
  border-right: 1px solid var(--line);
}

.principle + .principle {
  padding-left: clamp(1.5rem, 3vw, 3.5rem);
}

.principle:last-child {
  border-right: 0;
}

.principle span {
  color: var(--brass);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
}

.principle h3 {
  max-width: 16rem;
  margin: 4rem 0 1rem;
  font-family: var(--serif);
  font-size: clamp(1.65rem, 2.4vw, 2.3rem);
  font-weight: 400;
  line-height: 1.15;
}

.principle p {
  max-width: 19rem;
  margin: 0;
  color: rgba(23, 54, 47, 0.65);
  font-size: 0.9rem;
}

.portfolio-section {
  background: var(--ink-deep);
  color: var(--ivory);
}

.portfolio-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.portfolio-heading > p {
  max-width: 28rem;
  margin: 0 0 0.65rem;
  color: rgba(245, 242, 233, 0.64);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(245, 242, 233, 0.16);
  border-left: 1px solid rgba(245, 242, 233, 0.16);
}

.portfolio-card {
  position: relative;
  display: grid;
  min-height: 25rem;
  grid-template-rows: 5rem auto auto;
  align-content: start;
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  border-right: 1px solid rgba(245, 242, 233, 0.16);
  border-bottom: 1px solid rgba(245, 242, 233, 0.16);
  color: inherit;
  text-decoration: none;
  transition: background 300ms ease, color 300ms ease;
}

.portfolio-card::after {
  position: absolute;
  top: 1.7rem;
  right: 1.7rem;
  color: var(--brass);
  content: "↗";
  font-size: 1rem;
  opacity: 0;
  transform: translate(-0.25rem, 0.25rem);
  transition: opacity 250ms ease, transform 250ms ease;
}

.portfolio-card:hover,
.portfolio-card:focus-visible {
  background: var(--ivory);
  color: var(--ink);
  outline: none;
}

.portfolio-card:hover::after,
.portfolio-card:focus-visible::after {
  opacity: 1;
  transform: none;
}

.company-mark {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  border: 1px solid rgba(245, 242, 233, 0.25);
  border-radius: 50%;
  color: #d5bf88;
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  transition: border-color 300ms ease;
}

.company-logo {
  display: flex;
  width: auto;
  height: 4.2rem;
  align-items: center;
  justify-content: flex-start;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.company-logo img {
  display: block;
  width: auto;
  max-width: 10rem;
  height: auto;
  max-height: 4rem;
  object-fit: contain;
  object-position: left center;
}

.logo-plaque {
  width: fit-content;
  height: 4.2rem;
  padding: 0.6rem 0.85rem;
  background: var(--ivory);
}

.logo-plaque img {
  max-height: 3rem;
}

.logo-accredit img { width: 8.5rem; }
.logo-babypurp img { width: 4.8rem; }
.logo-compocity img { height: 4.6rem; max-height: 4.6rem; }
.logo-cytocast img { width: 7rem; }
.logo-ipasy img { width: 8rem; }
.logo-kinepict img { width: 7.8rem; }
.logo-littlegrandmaster img { width: 6.2rem; }
.logo-medipredict img { height: 4rem; }
.logo-navolab img { width: 6.2rem; }
.logo-neoantigen img { width: 8.6rem; }
.logo-sigmadrugs img { width: 9rem; }

.portfolio-card:hover .company-mark,
.portfolio-card:focus-visible .company-mark {
  border-color: var(--line);
}

.company-mark sup {
  margin-top: -0.6rem;
  font-family: var(--sans);
  font-size: 0.5rem;
}

.portfolio-card h3 {
  margin: 0.25rem 0 0;
  font-family: var(--serif);
  font-size: clamp(1.65rem, 2.3vw, 2.2rem);
  font-weight: 400;
  line-height: 1.15;
}

.company-sector {
  margin: 0;
  color: var(--brass);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portfolio-card > p {
  max-width: 23rem;
  margin: 1.35rem 0 0;
  color: rgba(245, 242, 233, 0.62);
  font-size: 0.86rem;
  line-height: 1.65;
  transition: color 300ms ease;
}

.portfolio-card:hover > p,
.portfolio-card:focus-visible > p {
  color: rgba(23, 54, 47, 0.68);
}

.team-section {
  background: var(--paper);
}

.team-heading {
  margin-bottom: clamp(4rem, 7vw, 6rem);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 2.6vw, 2.8rem) clamp(1rem, 2vw, 2rem);
}

.team-card-featured {
  grid-column: span 2;
}

.portrait {
  position: relative;
  display: grid;
  aspect-ratio: 4 / 5;
  place-items: center;
  overflow: hidden;
  background: #d6d7ce;
}

.portrait::before,
.portrait::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.portrait::before {
  top: 21%;
  width: 28%;
  aspect-ratio: 0.84;
  background: rgba(24, 58, 50, 0.18);
  box-shadow: 0 1rem 3rem rgba(24, 58, 50, 0.12);
}

.portrait::after {
  bottom: -25%;
  width: 78%;
  aspect-ratio: 1;
  background: rgba(24, 58, 50, 0.14);
}

.portrait span {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 0.8rem;
  color: rgba(23, 54, 47, 0.55);
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.portrait.has-photo::before,
.portrait.has-photo::after {
  display: none;
}

.portrait.has-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(0.96);
  transition: filter 350ms ease, transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.team-card:hover .portrait.has-photo img {
  filter: saturate(0.92) contrast(1);
  transform: scale(1.025);
}

.portrait-ed img {
  object-position: center 32%;
}

.portrait-ks img {
  object-position: center 38%;
}

.portrait-nb img {
  object-position: center 22%;
}

.portrait-kk img {
  object-position: center 28%;
}

.portrait-rl img {
  object-position: center 35%;
}

.portrait-ac img {
  object-position: 72% center;
}

.portrait-ed { background: linear-gradient(145deg, #c9c9bd, #e5e0d4); }
.portrait-ks { background: linear-gradient(145deg, #d2cabd, #e9e4da); }
.portrait-nb { background: linear-gradient(145deg, #becbc4, #dce2dd); }
.portrait-ah { background: linear-gradient(145deg, #c8c4b8, #ddd8cd); }
.portrait-dh { background: linear-gradient(145deg, #c4cbc5, #dde1dc); }
.portrait-rl { background: linear-gradient(145deg, #d6c8c0, #e8ded8); }
.portrait-kk { background: linear-gradient(145deg, #c3cbc0, #dce2d8); }
.portrait-ac { background: linear-gradient(145deg, #bec7c4, #d9dfdc); }

.team-meta {
  padding-top: 1.2rem;
}

.team-meta h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 400;
}

.role {
  min-height: 2.2rem;
  margin: 0.25rem 0 0;
  color: var(--brass);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.bio {
  margin: 1rem 0 0;
  color: rgba(23, 54, 47, 0.62);
  font-size: 0.82rem;
  line-height: 1.6;
}

.contact-section {
  position: relative;
  min-height: 46rem;
  overflow: hidden;
  padding: clamp(7rem, 12vw, 12rem) var(--gutter);
  background: var(--forest);
  color: var(--ivory);
}

.contact-art {
  opacity: 0.72;
  background:
    radial-gradient(circle at 80% 32%, rgba(184, 154, 98, 0.28), transparent 18%),
    repeating-radial-gradient(ellipse at 82% 45%, transparent 0 4rem, rgba(245, 242, 233, 0.1) 4.05rem 4.1rem);
  transform: rotate(-9deg) scale(1.2);
}

.contact-content {
  position: relative;
  z-index: 2;
  max-width: 58rem;
}

.contact-content > p:not(.eyebrow, .contact-note) {
  max-width: 35rem;
  margin: 2rem 0 3rem;
  color: rgba(245, 242, 233, 0.68);
  font-size: 1.05rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(245, 242, 233, 0.55);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.7rem);
  text-decoration: none;
}

.contact-link span {
  color: var(--brass);
  transition: transform 200ms ease;
}

.contact-link:hover span {
  transform: translate(0.3rem, -0.3rem);
}

.contact-note {
  margin: 0.7rem 0 0;
  color: rgba(245, 242, 233, 0.35);
  font-size: 0.7rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: end;
  gap: 2rem;
  padding: 3rem var(--gutter);
  background: #09231e;
  color: rgba(245, 242, 233, 0.55);
  font-size: 0.72rem;
}

.footer-brand {
  color: var(--ivory);
}

.site-footer > p {
  max-width: 19rem;
  margin: 0;
  text-align: center;
}

.footer-meta {
  display: flex;
  justify-content: flex-end;
  gap: 2rem;
}

.footer-meta a {
  text-decoration: none;
}

.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  .about-layout {
    padding-left: 0;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .team-card-featured {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .site-header {
    height: 4.8rem;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    border: 0;
    background: none;
    color: inherit;
    font: 600 0.67rem/1 var(--sans);
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .menu-toggle i,
  .menu-toggle i::after {
    display: block;
    width: 1.5rem;
    height: 1px;
    background: currentColor;
    content: "";
    transition: transform 220ms ease;
  }

  .menu-toggle i::after {
    transform: translateY(0.4rem);
  }

  .menu-open .menu-toggle i {
    transform: rotate(45deg);
  }

  .menu-open .menu-toggle i::after {
    transform: rotate(-90deg);
  }

  .site-nav {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.8rem;
    padding: 6rem var(--gutter);
    background: var(--ink-deep);
    color: var(--ivory);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .menu-open .site-header,
  .menu-open .site-header.scrolled {
    inset: 0;
    height: 100svh;
    align-items: flex-start;
    padding-top: 1.9rem;
    background: var(--ink-deep);
    color: var(--ivory);
    box-shadow: none;
    backdrop-filter: none;
  }

  .menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .site-nav a {
    font-family: var(--serif);
    font-size: 2.4rem;
    font-weight: 400;
    letter-spacing: -0.03em;
    text-transform: none;
  }

  .site-nav .nav-contact {
    padding: 0;
    border: 0;
    color: var(--brass);
  }

  .hero {
    min-height: 48rem;
    align-items: center;
    padding-top: 9rem;
  }

  .hero::after {
    background: linear-gradient(90deg, rgba(4, 30, 25, 0.72), rgba(4, 30, 25, 0.25));
  }

  .hero-grid {
    transform: rotate(12deg) scale(1.8);
  }

  h1 {
    font-size: clamp(4rem, 18vw, 6.5rem);
  }

  .section-heading {
    display: block;
  }

  .section-heading h2,
  .portfolio-heading h2,
  .contact-content h2 {
    font-size: clamp(3.3rem, 15vw, 5rem);
  }

  .about-layout,
  .principles {
    grid-template-columns: 1fr;
  }

  .about-layout {
    gap: 2.5rem;
  }

  .principle,
  .principle + .principle {
    min-height: 0;
    padding: 2rem 0 2.5rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle h3 {
    margin-top: 2.5rem;
  }

  .portfolio-heading {
    display: block;
  }

  .portfolio-heading > p {
    margin-top: 2rem;
  }

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

  .portfolio-card {
    min-height: 0;
    padding-bottom: 3rem;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer > p {
    text-align: left;
  }

  .footer-meta {
    justify-content: flex-start;
  }
}

@media (max-width: 470px) {
  .team-grid {
    grid-template-columns: 1fr;
  }

  .portrait {
    aspect-ratio: 5 / 5.5;
  }

  .contact-link {
    gap: 1rem;
    font-size: 1.3rem;
  }

  .footer-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}