:root {
  color-scheme: light;
  --navy: #0b2d5b;
  --navy-strong: #061f42;
  --blue: #1677e8;
  --blue-deep: #0d5fc1;
  --blue-soft: #eaf4ff;
  --page: #f4f9fe;
  --paper: #ffffff;
  --body: #35465f;
  --muted: #6b7d96;
  --border: rgba(20, 90, 160, 0.14);
  --shadow: 0 22px 70px rgba(20, 65, 115, 0.14), 0 4px 18px rgba(20, 65, 115, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--page);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--body);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  font: inherit;
}

.page-shell {
  min-height: 100vh;
  padding: max(22px, env(safe-area-inset-top)) 18px max(28px, env(safe-area-inset-bottom));
}

.digital-card {
  width: min(100%, 548px);
  margin: 0 auto;
  padding: 22px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.profile-header {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.portrait-wrap {
  position: relative;
  width: 104px;
  aspect-ratio: 1;
  overflow: hidden;
  border: 4px solid #ffffff;
  border-radius: 50%;
  background: var(--blue-soft);
  box-shadow: 0 8px 24px rgba(34, 101, 177, 0.2), 0 0 0 1px rgba(22, 119, 232, 0.12);
}

.portrait {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 30%;
}

.portrait-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  color: var(--navy);
  font-size: 1.7rem;
  font-weight: 750;
}

.portrait-wrap.image-unavailable .portrait {
  display: none;
}

.portrait-wrap.image-unavailable .portrait-fallback {
  display: grid;
}

.identity {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 3px;
  color: var(--navy-strong);
  font-size: clamp(2rem, 9vw, 2.55rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.role {
  margin-bottom: 5px;
  color: var(--body);
  font-size: 1rem;
  font-weight: 620;
}

.institution {
  margin-bottom: 0;
  color: var(--navy);
  font-size: 0.93rem;
  font-weight: 650;
  line-height: 1.3;
}

.research-summary {
  margin-top: 19px;
}

.research-areas {
  margin-bottom: 11px;
  color: var(--blue-deep);
  font-size: 1rem;
  font-weight: 730;
  line-height: 1.44;
}

.research-statement {
  margin-bottom: 0;
  padding-top: 11px;
  color: var(--body);
  border-top: 2px solid rgba(22, 119, 232, 0.17);
  font-size: 0.92rem;
  line-height: 1.58;
}

.primary-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 10px;
  margin-top: 18px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-weight: 730;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.button img {
  width: 23px;
  height: 23px;
}

.button-primary {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 9px 20px rgba(22, 119, 232, 0.24);
}

.button-primary img {
  filter: brightness(0) invert(1);
}

.button-secondary {
  color: var(--blue-deep);
  background: #ffffff;
  border-color: rgba(22, 119, 232, 0.28);
}

.button-secondary img,
.contact-icon img,
.conference-kicker img,
.poster-link img,
.section-heading img,
.card-footer img {
  filter: invert(37%) sepia(97%) saturate(2627%) hue-rotate(199deg) brightness(95%) contrast(92%);
}

.button:hover,
.button:focus-visible,
.contact-link:hover,
.contact-link:focus-visible,
.poster-link:hover,
.poster-link:focus-visible {
  transform: translateY(-1px);
}

.button:active,
.contact-link:active,
.poster-link:active {
  transform: translateY(0);
}

.button:focus-visible,
.contact-link:focus-visible,
.poster-link:focus-visible {
  outline: 3px solid rgba(22, 119, 232, 0.32);
  outline-offset: 3px;
}

.action-status {
  min-height: 0;
  margin: 8px 2px 0;
  color: var(--blue-deep);
  font-size: 0.78rem;
  line-height: 1.35;
}

.action-status:empty {
  display: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.contact-link {
  min-height: 82px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 13px;
  box-shadow: 0 5px 14px rgba(20, 65, 115, 0.06);
  font-size: 0.82rem;
  font-weight: 680;
  text-decoration: none;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.contact-link:hover {
  border-color: rgba(22, 119, 232, 0.3);
  box-shadow: 0 8px 18px rgba(20, 65, 115, 0.1);
}

.contact-icon {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
}

.contact-icon img {
  width: 27px;
  height: 27px;
}

.contact-link-orcid .contact-icon {
  border-radius: 50%;
  background: #a6ce39;
}

.contact-link-orcid .contact-icon img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.conference-card,
.interest-card {
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: #ffffff;
  box-shadow: 0 7px 20px rgba(20, 65, 115, 0.075);
}

.conference-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 154px;
  overflow: hidden;
}

.conference-copy {
  min-width: 0;
  padding: 17px 8px 16px 17px;
}

.conference-kicker,
.section-heading {
  display: flex;
  align-items: center;
  gap: 8px;
}

.conference-kicker img,
.section-heading img {
  width: 22px;
  height: 22px;
}

.conference-kicker h2,
.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: 0.95rem;
  line-height: 1.2;
}

.conference-type {
  margin-left: auto;
  padding: 4px 8px;
  color: var(--blue-deep);
  background: var(--blue-soft);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 740;
}

.poster-title {
  margin: 11px 0 12px;
  color: var(--navy-strong);
  font-size: 0.91rem;
  font-weight: 720;
  line-height: 1.37;
}

.poster-link {
  min-height: 44px;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--blue-deep);
  background: var(--blue-soft);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 740;
  text-decoration: none;
  transition: transform 140ms ease, background-color 140ms ease;
}

.poster-link:hover {
  background: #d9ebff;
}

.poster-link img {
  width: 17px;
  height: 17px;
}

.poster-link.is-disabled {
  color: var(--muted);
  cursor: not-allowed;
  background: #eef2f6;
}

.poster-visual {
  min-height: 0;
  position: relative;
  overflow: hidden;
  align-self: center;
  background: #ffffff;
}

.poster-visual::after {
  content: "Poster preview";
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 4px 7px;
  color: #ffffff;
  background: rgba(6, 31, 66, 0.72);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.poster-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.poster-visual.image-unavailable img {
  display: none;
}

.poster-visual.image-unavailable::before {
  content: "Conference poster";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  color: var(--blue-deep);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

.interest-card {
  padding: 16px;
}

.interest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.interest-tags li {
  flex: 1 1 120px;
  padding: 7px 12px;
  color: var(--navy);
  background: var(--blue-soft);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 630;
  line-height: 1.2;
  text-align: center;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 16px -22px -22px;
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
  color: #486583;
  background: #f3f8fe;
  border-top: 1px solid var(--border);
  text-align: center;
}

.card-footer img {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
}

.card-footer p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.35;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.noscript-message {
  margin: 20px auto;
  padding: 12px 16px;
  max-width: 548px;
  color: #7a1d1d;
  background: #fff0f0;
  border: 1px solid #e8b7b7;
  border-radius: 12px;
  font: 600 0.9rem/1.4 system-ui, sans-serif;
}

@media (min-width: 760px) {
  body {
    position: relative;
    background-color: #eef6fd;
  }

  body::before {
    content: "";
    position: fixed;
    inset: -24px;
    z-index: 0;
    background-image: url("/assets/conference/microtas2026/poster-thumb.webp");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    filter: blur(9px);
    opacity: 0.055;
  }

  .page-shell {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    padding-top: 42px;
    padding-bottom: 42px;
  }
}

@media (max-width: 420px) {
  .page-shell {
    padding: max(10px, env(safe-area-inset-top)) 8px max(12px, env(safe-area-inset-bottom));
  }

  .digital-card {
    padding: 18px 14px;
    border-radius: 24px;
  }

  .profile-header {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 14px;
  }

  .portrait-wrap {
    width: 88px;
  }

  h1 {
    font-size: 2rem;
  }

  .role,
  .institution {
    font-size: 0.86rem;
  }

  .research-areas {
    font-size: 0.94rem;
  }

  .research-statement {
    font-size: 0.86rem;
  }

  .button {
    padding-inline: 10px;
    font-size: 0.88rem;
  }

  .contact-link {
    min-height: 76px;
    font-size: 0.74rem;
  }

  .conference-card {
    grid-template-columns: minmax(0, 1fr) 122px;
  }

  .conference-copy {
    padding: 15px 7px 14px 14px;
  }

  .poster-visual {
    min-height: 0;
  }

  .conference-type {
    display: none;
  }

  .poster-title {
    font-size: 0.84rem;
  }

  .card-footer {
    margin-inline: -14px;
    margin-bottom: -18px;
  }
}

@media (max-width: 350px) {
  .primary-actions {
    grid-template-columns: 1fr;
  }

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

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

  .poster-visual {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}