:root {
  --bg: #232719;
  --white: #ffffff;
  --line: rgba(255, 255, 255, 0.22);
  --line-strong: rgba(255, 255, 255, 0.5);
  --content-width: min(1200px, calc(100vw - 40px));
  --nav-height: 78px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--white);
  font-family: "Public Sans", sans-serif;
  line-height: 1.35;
}

body,
.topbar,
.site-shell,
.page,
.bio-scroll-page,
.awards-page,
.publications-page,
.contact-page {
  background: var(--bg);
  color: var(--white);
}

img {
  display: block;
  max-width: 100%;
}

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

.site-shell {
  min-height: 100vh;
  background: var(--bg);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  width: var(--content-width);
  min-height: var(--nav-height);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(2rem, 3vw, 3.75rem);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(1.2rem, 1.5vw, 1.65rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-link span {
  font-weight: 800;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

.topnav {
  display: flex;
  justify-content: center;
  gap: clamp(0.95rem, 1.5vw, 1.4rem);
  flex-wrap: wrap;
}

.nav-link {
  font-size: clamp(1rem, 1.15vw, 1.24rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 8px;
}

.social-link {
  width: clamp(38px, 3vw, 46px);
  height: clamp(38px, 3vw, 46px);
  display: inline-grid;
  place-items: center;
}

.page {
  width: var(--content-width);
  margin: 0 auto;
}

.bio-scroll-page {
  width: 100%;
}

.bio-hero {
  position: relative;
  width: 100%;
  background: var(--bg);
}

.bio-hero-media {
  position: relative;
  width: 100%;
}

.bio-hero-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.bio-hero-copy {
  position: absolute;
  left: 20px;
  right: auto;
  bottom: clamp(9.5rem, 12vh, 11rem);
  z-index: 2;
  width: min(33.333vw, 28rem);
}

.bio-hero-copy p {
  margin: 0;
  font-size: clamp(1.14rem, 1.8vw, 1.56rem);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: left;
  text-align: justify;
  text-justify: inter-word;
}

.publications-page {
  padding: 28px 0 48px;
}

.publication-list {
  display: grid;
  gap: 18px;
}

.publication-card {
  position: relative;
  display: block;
  min-height: 200px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #171a12;
}

.publication-card.is-static {
  display: block;
}

.publication-card-hit {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.publication-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.18);
  transition: background-color 180ms ease;
  z-index: 1;
}

.publication-card:hover::before,
.publication-card:focus-visible::before {
  background: rgba(0, 0, 0, 0.46);
}

.publication-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.publication-card.publication-egg img {
  object-position: center 56%;
}

.publication-card.publication-millboro img {
  object-position: center 46%;
}

.publication-card.publication-corn img {
  object-position: center 52%;
}

.publication-card-content {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 3;
}

.publication-card-title,
.publication-card-meta,
.publication-card-date {
  margin: 0;
  text-transform: uppercase;
}

.publication-card-title a,
.publication-card-meta a,
.publication-card-date a {
  text-decoration: none;
}

.publication-card-title a:hover,
.publication-card-meta a:hover,
.publication-card-date a:hover,
.publication-card-title a:focus-visible,
.publication-card-meta a:focus-visible,
.publication-card-date a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.section-items a:hover,
.section-items a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.publication-card-title {
  font-size: clamp(1.45rem, 2.7vw, 2.1rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.02;
}

.publication-card-meta,
.publication-card-date {
  margin-top: 6px;
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.15;
}

.awards-page {
  padding: 36px 0 56px;
}

.awards-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 40px;
  align-items: center;
  padding: 0;
}

.awards-section + .awards-section {
  margin-top: 42px;
}

.section-label {
  margin: 0;
  font-size: clamp(2rem, 5.2vw, 5.2rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.section-items {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.section-items li {
  padding: 18px 0 20px;
  margin: 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(0.84rem, 1.35vw, 1.16rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.18;
  text-transform: uppercase;
}

.separator-photo {
  width: 100%;
  margin: 42px 0;
  border: 1px solid var(--line);
}

.separator-photo img {
  width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  object-position: center;
}

.contact-page {
  padding: 36px 0 56px;
}

.contact-form {
  max-width: 720px;
}

.contact-form,
.contact-form label,
.contact-form span,
.contact-form button {
  color: var(--white);
  font-family: "Public Sans", sans-serif;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  color: var(--white);
  font-family: "Public Sans", sans-serif;
  text-transform: none;
}

.contact-form label {
  display: block;
  margin-bottom: 18px;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.contact-form span {
  display: block;
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--white);
  font: inherit;
  padding: 14px 16px;
}

.contact-form textarea {
  min-height: 180px;
  resize: vertical;
}

.contact-form button {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 22px;
  cursor: pointer;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.66);
}

@media (max-width: 760px) {
  .awards-section {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-label {
    font-size: clamp(2.6rem, 10vw, 4rem);
  }
}

@media (max-width: 760px) {
  .topbar-inner {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand social"
      "nav nav";
    align-items: start;
    padding: 14px 0;
  }

  .brand-link {
    grid-area: brand;
  }

  .topnav {
    grid-area: nav;
    justify-content: flex-start;
    gap: 10px 14px;
  }

  .social-link {
    grid-area: social;
  }

  .bio-hero-copy {
    left: 12px;
    width: min(44vw, calc(100vw - 32px));
    bottom: clamp(6rem, 10vh, 8rem);
  }

  .publication-card {
    min-height: 180px;
  }
}

@media (max-width: 560px) {
  .page,
  .topbar-inner {
    width: min(100vw - 24px, 100%);
  }

  .brand-link {
    font-size: 0.92rem;
  }

  .nav-link {
    font-size: 0.74rem;
  }

  .bio-hero-copy {
    width: min(50vw, calc(100vw - 56px));
    bottom: clamp(1.5rem, 3vh, 3rem);
  }

  .bio-hero-copy p {
    font-size: clamp(0.72rem, 2.2vw, 0.95rem);
    line-height: 1.18;
  }
}