.credentials-section {
  --credential-accent: var(--green, #235345);
  --credential-heading: var(--navy, var(--blue, #153456));
  --credential-muted: var(--text, var(--muted, #4c625c));
  --credential-line: var(--border, var(--line, #dce3de));
  padding-block: clamp(3.5rem, 6vw, 6rem);
  background: #fff;
  border-top: 1px solid var(--credential-line);
}
.about > .credentials-section { margin-top: 3.5rem; padding-bottom: 0; }
.credentials-heading { display: grid; grid-template-columns: 1.35fr 1fr; align-items: end; gap: 2rem 4rem; margin-bottom: 2.5rem; }
.credentials-heading .eyebrow { font-size: .875rem; margin: 0 0 1rem; letter-spacing: .1em; text-transform: uppercase; }
.credentials-heading h2 { margin: 0; font-size: clamp(2.25rem, 3.6vw, 3.65rem); line-height: 1.13; }
.credentials-heading > p { margin: 0; max-width: 30rem; color: var(--credential-muted); font-size: 1rem; line-height: 1.75; }
.credentials-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.credential-card { min-width: 0; margin: 0; display: flex; flex-direction: column; border: 1px solid var(--credential-line); border-radius: 6px; background: #fff; overflow: hidden; }
.credential-image-link { display: grid; place-items: center; grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); aspect-ratio: 4 / 3; padding: 1.25rem; background: #f1f3ee; border-bottom: 1px solid var(--credential-line); cursor: zoom-in; }
.credential-image-link img { min-width: 0; min-height: 0; width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; box-shadow: 0 5px 16px #132d2b16; transition: transform .22s ease; }
.credential-card:focus-within { outline: 3px solid var(--credential-accent); outline-offset: 4px; }
.credential-image-link:hover img { transform: scale(1.025); }
.credential-card figcaption { display: flex; flex: 1; flex-direction: column; padding: 1.5rem; }
.credential-meta { margin: 0 0 .75rem; font-size: .875rem; color: var(--credential-accent); font-weight: 600; line-height: 1.6; }
.credential-card h3 { margin: 0 0 .75rem; color: var(--credential-heading); font-family: var(--serif, 'Playfair Display', Georgia, serif); font-weight: 500; font-size: 1.65rem; line-height: 1.25; letter-spacing: -.015em; }
.credential-description { margin: 0 0 1rem; color: var(--credential-muted); font-size: 1rem; line-height: 1.65; }
.credential-view { display: inline-flex; align-items: center; align-self: start; min-height: 44px; gap: .6rem; margin-top: auto; color: var(--credential-accent); font-size: .9375rem; font-weight: 600; text-decoration: underline; text-underline-offset: .25em; }
.credential-view svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; flex-shrink: 0; }
.credentials-name-note { margin: 1.5rem 0 0; color: var(--credential-muted); font-size: .875rem; line-height: 1.7; }
.credential-dialog { width: min(74rem, calc(100% - 2rem)); max-width: none; max-height: calc(100dvh - 2rem); padding: 0; border: 0; border-radius: 8px; color: var(--ink, #182f38); background: #fff; box-shadow: 0 25px 100px #0006; }
.credential-dialog::backdrop { background: #0a1b2bdb; }
.credential-dialog-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 1.25rem; border-bottom: 1px solid #dce3de; }
.credential-dialog-bar h2 { margin: 0; color: inherit; font: 600 1rem/1.5 'DM Sans', sans-serif; letter-spacing: 0; }
.credential-dialog-close { flex-shrink: 0; min-width: 44px; min-height: 44px; padding: .5rem .8rem; border: 1px solid #b9c7c1; border-radius: 4px; color: inherit; background: #fff; font: inherit; cursor: pointer; }
.credential-dialog-close:hover { background: #eff3ed; }
.credential-dialog-close:focus-visible { outline: 3px solid #075c43; outline-offset: 3px; }
.credential-dialog-image { display: block; width: auto; height: auto; max-width: 100%; max-height: calc(100dvh - 8rem); margin: 0 auto; object-fit: contain; }
body.credential-modal-open { overflow: hidden; }
@media (max-width: 950px) {
  .credentials-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .credentials-heading > p { max-width: 42rem; }
  .credentials-grid { gap: 1rem; }
  .credential-card figcaption { padding: 1.15rem; }
  .credential-image-link { padding: .8rem; }
  .credential-card h3 { font-size: 1.4rem; }
}
@media (max-width: 700px) {
  .credentials-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .credential-image-link { aspect-ratio: 4 / 3; padding: 1.5rem; }
  .credential-card figcaption { padding: 1.5rem; }
  .credential-card h3 { font-size: 1.75rem; }
  .credential-dialog { width: calc(100% - 1rem); max-height: calc(100dvh - 1rem); }
}
@media (prefers-reduced-motion: reduce) { .credential-image-link img { transition: none; } }