.foundation-tree {
  max-width: 940px;
  margin: 0 auto;
}

.tree-root {
  position: relative;
  display: grid;
  place-items: center;
  width: min(360px, 84%);
  min-height: 230px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  background: linear-gradient(145deg, #f8f9ff, #eefbfb);
  border-radius: 24px;
  box-shadow: 0 22px 55px rgba(23, 32, 90, 0.1);
}

.tree-root::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--brand-violet), var(--brand-teal));
}

.tree-root span,
.tree-children article span {
  color: #6540c8;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.tree-root img {
  width: 220px;
  max-width: 90%;
}

.tree-children {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 7vw, 7rem);
  margin-top: 44px;
  padding-top: 44px;
}

.tree-children::before {
  content: "";
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 1px;
  background: linear-gradient(90deg, var(--brand-violet), var(--brand-teal));
}

.tree-children article {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 210px;
  padding: 1.3rem;
}

.tree-children article::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 100%;
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--brand-teal), var(--brand-violet));
}

.tree-children img {
  width: min(270px, 92%);
}

.organization-link a {
  display: grid;
  place-items: center;
  width: 100%;
  color: var(--navy);
  text-decoration: none;
}

.organization-link strong {
  margin-top: 0.9rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid rgba(34, 59, 225, 0.3);
  color: #6540c8;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.organization-link i {
  font-style: normal;
  color: var(--brand-teal);
}
.organization-link a:hover img {
  transform: translateY(-3px);
}
.organization-link img {
  transition: transform 0.25s ease;
}

.upcoming-projects {
  max-width: 1050px;
  margin: clamp(5rem, 9vw, 8rem) auto 0;
  padding-top: clamp(3rem, 5vw, 5rem);
  border-top: 1px solid rgba(34, 59, 225, 0.13);
}

.upcoming-heading {
  text-align: left;
  margin-bottom: 2.5rem;
}
.upcoming-heading .eyebrow {
  margin-bottom: 0.7rem;
}
.upcoming-heading h3 {
  margin: 0;
  color: var(--navy);
  font:
    600 clamp(2rem, 3.3vw, 3.4rem) / 1.1 "Playfair Display",
    serif;
}

.upcoming-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.upcoming-grid article {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 245px;
  padding: 2rem;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(145deg, #f7f7ff, #effafa);
}

.upcoming-grid img {
  width: min(300px, 84%);
}

.coming-badge {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: var(--navy);
  color: white;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (max-width: 650px) {
  .tree-root {
    min-height: 190px;
  }
  .tree-children {
    gap: 0.75rem;
  }
  .tree-children article {
    min-height: 175px;
    padding: 0.5rem;
  }
  .tree-root span,
  .tree-children article span {
    font-size: 0.55rem;
    letter-spacing: 0.1em;
  }
  .upcoming-grid {
    grid-template-columns: 1fr;
  }
  .upcoming-grid article {
    min-height: 220px;
  }
}