/* Human Earth Lab v43: readable buttons and academic-work cards */

/* The shared .btn base adds a red fill. Reset Bootstrap outline and light
   variants explicitly so background and label colours always belong together. */
body.hel-v42-refined .btn,
body.hel-v42-refined .btn:visited,
body.hel-v42-refined .btn.btn-primary,
body.hel-v42-refined .btn.btn-primary:visited,
body.hel-v42-refined .btn.secondary,
body.hel-v42-refined .btn.secondary:visited {
  color:#fff!important;
}

body.hel-v42-refined .btn.btn-outline-primary,
body.hel-v42-refined .btn.btn-outline-primary:visited {
  border-color:rgba(145,68,59,.58)!important;
  background:transparent!important;
  color:var(--hel42-clay,#91443b)!important;
}
body.hel-v42-refined .btn.btn-outline-primary:hover,
body.hel-v42-refined .btn.btn-outline-primary:focus-visible {
  border-color:var(--hel42-clay,#91443b)!important;
  background:rgba(145,68,59,.09)!important;
  color:#71332d!important;
}

body.hel-v42-refined .btn.btn-outline-secondary,
body.hel-v42-refined .btn.btn-outline-secondary:visited {
  border-color:rgba(53,75,64,.48)!important;
  background:transparent!important;
  color:#314b40!important;
}
body.hel-v42-refined .btn.btn-outline-secondary:hover,
body.hel-v42-refined .btn.btn-outline-secondary:focus-visible {
  border-color:#314b40!important;
  background:rgba(49,75,64,.09)!important;
  color:#243a31!important;
}

body.hel-v42-refined .btn.btn-outline-light,
body.hel-v42-refined .btn.btn-outline-light:visited {
  border-color:rgba(255,255,255,.8)!important;
  background:transparent!important;
  color:#fff!important;
}
body.hel-v42-refined .btn.btn-outline-light:hover,
body.hel-v42-refined .btn.btn-outline-light:focus-visible,
body.hel-v42-refined .btn.btn-light,
body.hel-v42-refined .btn.btn-light:visited {
  border-color:#fff!important;
  background:#fff!important;
  color:#243a31!important;
}

.hel-person-thesis-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1rem;
}
.hel-person-thesis-card {
  display:flex;
  flex-direction:column;
  min-height:100%;
}
.hel-person-thesis-card .meta {
  margin-bottom:.55rem;
  color:#756d65;
  font-size:.73rem;
  font-weight:750;
  letter-spacing:.065em;
  line-height:1.5;
  text-transform:uppercase;
}
.hel-person-thesis-card h3 {
  font-size:1.04rem;
  line-height:1.38;
}
.hel-person-thesis-card p {
  margin-bottom:1rem;
  font-size:.92rem;
}
.hel-person-thesis-link {
  align-self:flex-start;
  margin-top:auto;
  padding-top:.75rem;
  border-top:1px solid #ece6dd;
}
html[dir="rtl"] .hel-person-thesis-card h3[dir="ltr"] {
  text-align:left;
}

@media(max-width:760px) {
  .hel-person-thesis-grid { grid-template-columns:1fr; }
}