/* =====================================================================
   ABOUT PAGE (page-about.php)
   Trust-focused refinements layered over global.css helpers.
   ===================================================================== */

/* Hero trust copy */
#about-page .th-hero-copy .th-sub {
  max-width: 56ch;
}

#about-page .th-sub--muted {
  color: var(--mc-text-soft, #6b7280);
  font-size: 14px;
  line-height: 1.6;
}

#about-page .th-viz-lab {
  letter-spacing: 0.02em;
}

#about-page .th-viz-val em {
  display: block;
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.02em;
  opacity: 0.55;
  margin-top: 1px;
}

/* Founder photo — documentary, not studio portrait */
.mc-abt-founder-media {
  position: relative;
  align-self: start;
}

.mc-abt-founder-media img {
  border-radius: 20px;
  border: 1px solid var(--mc-line);
  box-shadow: 0 18px 40px -18px rgba(6, 78, 59, 0.25);
}

.mc-abt-photo-note {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: var(--mc-ink, #064E3B);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 12px;
  border-radius: 999px;
  box-shadow: 0 6px 18px -8px rgba(6, 78, 59, 0.25);
}

.mc-abt-photo-note-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16A34A;
  flex: none;
}

.th-split-copy--founder h2 {
  font-size: 30px !important;
  line-height: 1.2 !important;
  margin-bottom: 14px !important;
}

.th-split-copy--founder p {
  font-size: 14.5px !important;
  line-height: 1.7 !important;
  margin-bottom: 16px !important;
}

/* What I actually do strip — full-width band below the founder bio */
.mc-abt-do {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
  border: 1px solid var(--mc-line, #e5e7eb);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 6px 20px -14px rgba(6, 78, 59, 0.18);
  overflow: hidden;
}

.mc-abt-do-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 18px 20px;
  background: #ffffff;
}

.mc-abt-do-item + .mc-abt-do-item {
  border-left: 1px solid var(--mc-line, #e5e7eb);
}

.mc-abt-do-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #E9F7EF;
  color: var(--mc-leaf, #16a34a);
  margin-top: 1px;
}

.mc-abt-do-icon svg {
  width: 18px;
  height: 18px;
}

.mc-abt-do-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.mc-abt-do-kicker {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--mc-ink, #064e3b);
  text-transform: uppercase;
}

.mc-abt-do-text {
  font-size: 12.5px;
  color: var(--mc-text-soft, #6b7280);
  line-height: 1.55;
}

/* Methodology process 01–04 labels (hidden on desktop — arrows shown instead) */
.mc-abt-process-labels {
  display: none;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 14px;
  counter-reset: proc;
  font-family: var(--mc-font-heading, 'Space Grotesk', sans-serif);
}

.mc-abt-process-labels span {
  text-align: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--mc-ink, #064e3b);
}

/* Technical image */
.mc-abt-technical {
  margin: 8px 0 0;
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--mc-line, #e5e7eb);
  box-shadow: 0 22px 48px -24px rgba(6, 78, 59, 0.25);
}

.mc-abt-technical img {
  display: block;
  width: 100%;
  height: auto;
}

.mc-abt-technical-caption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  background: rgba(6, 78, 59, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 10px 16px;
  border-radius: 999px;
  box-shadow: 0 8px 24px -8px rgba(6, 78, 59, 0.4);
}

/* Research standard panel */
.mc-abt-standard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.mc-abt-standard-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--mc-line, #e5e7eb);
  border-radius: 16px;
  padding: 22px 20px 20px;
  box-shadow: 0 2px 8px rgba(6, 78, 59, 0.04);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mc-abt-standard-card:hover {
  transform: translateY(-3px);
  border-color: var(--mc-leaf, #16a34a);
  box-shadow: 0 12px 26px -12px rgba(6, 78, 59, 0.2);
}

.mc-abt-standard-key {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--mc-font-heading, 'Space Grotesk', sans-serif);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
  color: rgba(6, 78, 59, 0.1);
  line-height: 1;
}

.mc-abt-standard-card h3 {
  font-size: 15px !important;
  font-weight: 800 !important;
  color: var(--mc-ink, #064e3b) !important;
  margin: 0 0 8px !important;
}

.mc-abt-standard-card p {
  font-size: 13px !important;
  color: var(--mc-text-soft, #6b7280) !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}

/* Research library — 2-column book grid: Left = Books + References, Right = Compendiums + Papers */
.mc-abt-library {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 20px;
  align-items: start;
}

.mc-abt-library-group {
  margin-top: 0;
}

.mc-abt-library-group:nth-child(1) {
  grid-column: 1;
  grid-row: 1;
}

.mc-abt-library-group:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.mc-abt-library-group:nth-child(3) {
  grid-column: 1;
  grid-row: 2;
}

.mc-abt-library-group:nth-child(4) {
  grid-column: 2;
  grid-row: 2;
}

.mc-abt-library-group-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mc-font-heading, 'Space Grotesk', sans-serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--mc-ink, #064e3b);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.mc-abt-library-chip {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #ffffff;
  background: var(--mc-ink, #064e3b);
  padding: 4px 10px;
  border-radius: 999px;
}

.mc-abt-library-group-title {
  text-transform: none;
  font-size: 13px;
  letter-spacing: 0;
  font-weight: 700;
}

.mc-abt-library-group-count {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--mc-text-soft, #6b7280);
  text-transform: none;
}

.mc-abt-library-list,
#about-page .mc-abt-library-list {
  display: grid;
  grid-template-columns: 1fr !important;
  gap: 8px;
}

.mc-abt-ref {
  background: #ffffff;
  border: 1px solid var(--mc-line, #e5e7eb);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mc-abt-ref:hover {
  border-color: var(--mc-leaf, #16a34a);
  box-shadow: 0 10px 22px -12px rgba(6, 78, 59, 0.18);
}

.mc-abt-ref-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.mc-abt-ref-summary::-webkit-details-marker { display: none; }

.mc-abt-ref-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 11px;
  font-family: var(--mc-font-heading, 'Space Grotesk', sans-serif);
  font-size: 13px;
  font-weight: 800;
  color: var(--mc-leaf, #16a34a);
  background: #E9F7EF;
  border: 1px solid rgba(22, 163, 74, 0.3);
}

.mc-abt-ref-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.mc-abt-ref-type {
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mc-text-soft, #6b7280);
}

.mc-abt-ref-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--mc-ink, #064e3b);
  line-height: 1.3;
}

.mc-abt-ref-plus {
  flex: none;
  width: 26px;
  height: 26px;
  margin-left: auto;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(22, 163, 74, 0.1);
  color: var(--mc-leaf, #16a34a);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.mc-abt-ref-plus::before {
  content: "+";
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
}

.mc-abt-ref[open] {
  border-color: var(--mc-leaf, #16a34a);
}

.mc-abt-ref[open] .mc-abt-ref-plus {
  transform: rotate(45deg);
  background: var(--mc-leaf, #16a34a);
  color: #ffffff;
}

.mc-abt-ref-body {
  border-top: 1px dashed var(--mc-line, #e5e7eb);
  padding: 0 16px 16px 68px;
}

.mc-abt-ref-body p {
  font-size: 12.5px;
  color: var(--mc-text-soft, #6b7280);
  line-height: 1.6;
  margin: 12px 0 10px;
}

.mc-abt-ref-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--mc-text-soft, #6b7280);
}

.mc-abt-ref-meta strong {
  color: var(--mc-ink, #064e3b);
  margin-right: 6px;
}

/* What we don't do */
.mc-abt-donot-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.mc-abt-donot-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--mc-line, #e5e7eb);
  border-radius: 16px;
  padding: 22px 20px 20px;
  box-shadow: 0 2px 8px rgba(6, 78, 59, 0.04);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mc-abt-donot-card:hover {
  transform: translateY(-3px);
  border-color: #DC2626;
  box-shadow: 0 12px 26px -12px rgba(220, 38, 38, 0.2);
}

.mc-abt-donot-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #FEF2F2;
  color: #DC2626;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 12px;
}

.mc-abt-donot-card h3 {
  font-size: 15px !important;
  font-weight: 800 !important;
  color: var(--mc-ink, #064e3b) !important;
  margin: 0 0 8px !important;
}

.mc-abt-donot-card p {
  font-size: 13px !important;
  color: var(--mc-text-soft, #6b7280) !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}

/* CTA */
.mc-abt-cta {
  margin-top: 8px !important;
}

/* Section heading left variant (FAQ + standard + library on about) */
.th-section-head--left {
  text-align: left !important;
  align-items: flex-start !important;
}

.th-section-head--left h2 {
  text-align: left !important;
}

/* Responsive */
@media (max-width: 1024px) {
  .mc-abt-do,
  .mc-abt-standard-grid,
  .mc-abt-donot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mc-abt-library-group-count {
    display: none;
  }

  .mc-abt-library {
    grid-template-columns: minmax(0, 1fr);
  }

  .mc-faq-list {
    margin-top: 6px;
  }
}

@media (max-width: 640px) {
  .mc-abt-do,
  .mc-abt-standard-grid,
  .mc-abt-donot-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .mc-abt-do .mc-abt-do-item + .mc-abt-do-item {
    border-left: 0;
    border-top: 1px solid var(--mc-line, #e5e7eb);
  }

  .mc-abt-technical-caption {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    display: block;
    max-width: none;
    text-align: center;
    background: rgba(6, 78, 59, 0.92);
    border-radius: 999px;
    padding: 9px 14px;
  }

  .mc-abt-technical img {
    aspect-ratio: 4 / 3;
  }

  .mc-abt-photo-note {
    display: none;
  }

  .mc-abt-ref-body {
    padding-left: 16px;
  }

  .mc-abt-library {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .mc-abt-library-group,
  .mc-abt-library-group:nth-child(1),
  .mc-abt-library-group:nth-child(2),
  .mc-abt-library-group:nth-child(3),
  .mc-abt-library-group:nth-child(4) {
    grid-column: auto;
    grid-row: auto;
  }

  /* Stack label + value on row 1, track full-width on row 2 */
  #about-page .th-viz-row {
    grid-template-columns: 58px minmax(0, 1fr);
    grid-template-areas: "lab val" "track track";
    row-gap: 4px;
  }

  #about-page .th-viz-lab {
    grid-area: lab;
  }

  #about-page .th-viz-val {
    grid-area: val;
  }

  #about-page .th-viz-track {
    grid-area: track;
  }

}