/* =========================================================================
   Provantis — About page (Dossier design)
   Load order: app.css → home-2026.css → about-2026.css
   Scope: .about-2026 wrapper
   ========================================================================= */

/* ── Layout shell ──────────────────────────────────────────────── */
.about-2026 {
  --navy: #101c2c;
  --bg: #faf7f0;
  --bg-soft: #f4efe4;
  --line: #e3ddd0;
  --gold: #b8902a;
  background: var(--bg);
  color: var(--navy);
  font-family: 'Inter', ui-sans-serif, sans-serif;
  min-height: 100dvh;
}

.ab-grid {
  display: grid;
  max-width: 1480px;
  margin: 0 auto;
}
@media (min-width: 1024px) {
  .ab-grid { grid-template-columns: 210px 1fr; }
}

/* ── Sticky index rail ─────────────────────────────────────────── */
.ab-index {
  display: none;
}
@media (min-width: 1024px) {
  .ab-index {
    display: block;
  }
  .ab-index-inner {
    position: sticky;
    top: 0;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--line);
    padding: 0 28px;
  }
}

.ab-index-label {
  margin-bottom: 32px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: rgba(16,28,44,.45);
}

.ab-index-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  text-decoration: none;
  color: rgba(16,28,44,.38);
  padding: 0;
  transition: color .15s;
  margin-bottom: 20px;
}
.ab-index-item:last-child { margin-bottom: 0; }
.ab-index-item .ab-index-num { font-size: 12px; }
.ab-index-item.is-active {
  color: var(--navy);
}
.ab-index-item.is-active .ab-index-num { color: var(--gold); }
.ab-index-item.is-active .ab-index-text {
  border-bottom: 1px solid var(--gold);
  padding-bottom: 3px;
}

.ab-index-tagline {
  margin-top: 48px;
  font-size: 10px;
  line-height: 1.6;
  color: rgba(16,28,44,.45);
}

/* ── Ghost section numbers ─────────────────────────────────────── */
.ab-ghost {
  pointer-events: none;
  position: absolute;
  font-size: 130px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.1em;
  color: rgba(16,28,44,.04);
  left: -16px;
  top: -48px;
  user-select: none;
}
@media (min-width: 1024px) {
  .ab-ghost { font-size: 220px; left: -32px; top: -80px; }
}
.ab-ghost--right {
  left: 16px; top: 40px;
}
@media (min-width: 1024px) {
  .ab-ghost--right { left: 48px; top: 64px; }
}
.ab-ghost--light { color: rgba(250,247,240,.05); }

/* ── Section base ──────────────────────────────────────────────── */
.ab-section {
  border-bottom: 1px solid var(--line);
  padding: 80px 24px;
}
@media (min-width: 1024px) {
  .ab-section { padding: 112px 80px; }
}
.ab-section--soft { background: var(--bg-soft); }
.ab-section--navy {
  background: var(--navy);
  color: var(--bg);
  border-bottom: none;
}

.ab-eyebrow {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--gold);
  margin-bottom: 20px;
}
.ab-section--navy .ab-eyebrow { color: var(--gold); }

.ab-h1 {
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.04em;
  white-space: nowrap;
  margin: 0 0 40px;
}
@media (max-width: 768px) { .ab-h1 { white-space: normal; } }

.ab-h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.04em;
  white-space: nowrap;
  margin: 0 0 32px;
}
@media (max-width: 900px) { .ab-h2 { white-space: normal; } }

.ab-lead {
  font-size: 17px;
  line-height: 2;
  color: rgba(16,28,44,.70);
  max-width: 670px;
  margin: 0;
}
.ab-body {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(16,28,44,.72);
  margin: 0 0 24px;
  max-width: 660px;
}
.ab-body:last-child { margin-bottom: 0; }

/* ── Founder section ───────────────────────────────────────────── */
.ab-founder {
  display: grid;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 1024px) {
  .ab-founder { grid-template-columns: 1fr 300px; }
}

.ab-founder-body {
  padding: 80px 24px;
  position: relative;
}
@media (min-width: 1024px) {
  .ab-founder-body { padding: 112px 80px; }
}

.ab-founder-aside {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 40px 24px;
}
@media (min-width: 1024px) {
  .ab-founder-aside {
    border-top: none;
    border-left: 1px solid var(--line);
    padding: 80px 32px;
  }
}

.ab-founder-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  max-width: 240px;
  display: block;
  border: 1px solid var(--line);
  margin-bottom: 32px;
}

.ab-facts-name {
  line-height: 1.6;
  border-left: 3px solid var(--gold);
  padding-left: 16px;
  margin: 20px 0 28px;
}
.ab-facts-name-small {
  display: block;
  font-size: 12px;
  color: rgba(16,28,44,.70);
}
.ab-facts-name-trading {
  display: block;
  font-size: 12px;
  color: rgba(16,28,44,.70);
  margin-top: 2px;
}
.ab-facts-name-trading strong {
  font-size: 15px;
  font-weight: 500;
  color: var(--navy);
}

.ab-facts-list {
  border-top: 1px solid rgba(16,28,44,.15);
  padding-top: 20px;
  margin: 0;
  list-style: none;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(16,28,44,.70);
}
.ab-facts-list li { margin-bottom: 16px; }
.ab-facts-list li:last-child { margin-bottom: 0; }

/* ── Reasons (Why it exists) ───────────────────────────────────── */
.ab-reasons {
  border-top: 1px solid rgba(16,28,44,.25);
  margin-top: 64px;
}

.ab-reason {
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
  display: grid;
  gap: 20px;
}
@media (min-width: 768px) {
  .ab-reason { grid-template-columns: 38% 1fr; }
}

.ab-reason-title {
  font-size: 19px;
  letter-spacing: -.025em;
  line-height: 1.35;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.ab-reason-num {
  font-size: 12px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 4px;
}
.ab-reason-body {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(16,28,44,.65);
  max-width: 600px;
  margin: 0;
}

/* ── Commitments (A/B/C) ───────────────────────────────────────── */
.ab-commitments {
  display: grid;
  border-top: 1px solid rgba(16,28,44,.25);
  margin-top: 64px;
  gap: 0;
}
@media (min-width: 1024px) {
  .ab-commitments { grid-template-columns: repeat(3, 1fr); }
}

.ab-commitment {
  padding: 32px 0;
  border-bottom: 1px solid rgba(16,28,44,.15);
}
@media (min-width: 1024px) {
  .ab-commitment {
    padding: 32px 28px;
    border-bottom: none;
    border-right: 1px solid rgba(16,28,44,.15);
  }
  .ab-commitment:first-child { padding-left: 0; }
  .ab-commitment:last-child { border-right: none; }
}

.ab-commit-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--gold);
  font-size: 13px;
  color: var(--gold);
}

.ab-commit-title {
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -.03em;
  margin: 36px 0 20px;
  max-width: 240px;
}

.ab-commit-body {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(16,28,44,.65);
  margin: 0;
}

/* ── Position (navy band) ──────────────────────────────────────── */
.ab-position-rule {
  border-top: 3px solid var(--gold);
  padding-top: 32px;
  max-width: 940px;
}

.ab-position-body {
  margin-top: 48px;
  max-width: 760px;
  font-size: 17px;
  line-height: 2;
  color: rgba(250,247,240,.75);
}
.ab-position-body p { margin: 0 0 24px; }
.ab-position-body p:last-child { margin: 0; }

.ab-position-sig {
  margin-top: 64px;
  padding-top: 20px;
  border-top: 1px solid rgba(250,247,240,.2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: rgba(250,247,240,.55);
}

/* ── Closing CTA ───────────────────────────────────────────────── */
.ab-cta-buttons {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ab-btn-primary {
  background: var(--navy);
  color: var(--bg);
  padding: 16px 24px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .14em;
  text-decoration: none;
  display: inline-block;
}
.about-2026 .ab-btn-primary:hover { background:#b8902a; color:#101c2c !important; }

.ab-btn-ghost {
  border: 1px solid var(--navy);
  color: var(--navy);
  padding: 16px 24px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .14em;
  text-decoration: none;
  display: inline-block;
}
.ab-btn-ghost:hover { background: rgba(16,28,44,.06); }

/* ── Legal footer ──────────────────────────────────────────────── */
.ab-legal {
  background: var(--navy);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 10px;
  line-height: 1.7;
  color: rgba(250,247,240,.60);
}
@media (min-width: 768px) {
  .ab-legal {
    padding: 36px 48px;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.ab-legal-disclaimer { max-width: 780px; }
.ab-legal-co { flex-shrink: 0; }

/* ── Section-relative wrapper ──────────────────────────────────── */
.ab-section-head { position: relative; }