/* ==========================================================================
   About page
   Ported from the "About us page mockups" design canvas (option 3a).

   The canvas rendered the page inside a fixed-width card, so its breakpoints
   were @container queries against that card. On a real page the container is
   the viewport, so they become @media queries here — same widths, same intent.

   Mobile-first: the base rules are single-column; each breakpoint adds columns.
   Design tokens come from styles.css, and the example requirement card reuses
   the .lc component from designer-feed.css.
   ========================================================================== */

.r3-wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--r3-pad);padding-right:var(--r3-pad)}
.r3-sect{padding-top:var(--r3-y);padding-bottom:var(--r3-y)}
.r3-sect--soft{background:var(--color-paper-soft);border-top:1px solid var(--color-line-faint);border-bottom:1px solid var(--color-line-faint)}
/* Hero */
.r3-hero{background:var(--color-forest);color:var(--color-paper);position:relative;overflow:hidden}
.r3-hero__inner{display:grid;gap:32px;align-items:center;padding-top:calc(var(--r3-y) + 4px);padding-bottom:calc(var(--r3-y) + 4px)}
.r3-eyebrow{margin:0 0 14px;font-size:11px;font-weight:750;letter-spacing:.16em;text-transform:uppercase;color:rgba(246,244,237,.66)}
.r3-hero h1{font-family:var(--font-serif);font-weight:400;font-size:clamp(2rem,7.4vw,2.5rem);line-height:1.06;letter-spacing:-.012em;margin:0;color:var(--color-paper);max-width:20ch}
.r3-hero p{margin:18px 0 0;max-width:44ch;font-size:16.5px;line-height:1.68;color:rgba(246,244,237,.8)}
.r3-hero__cta{display:flex;flex-direction:column;align-items:stretch;gap:14px;margin-top:26px}
.r3-hero__cta .ib-btn-paper{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;font-size:16px;font-weight:750;letter-spacing:.005em;border-radius:999px}
.r3-link{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;font-size:14.5px;font-weight:700;color:rgba(246,244,237,.86);text-decoration:none;border:0}
.r3-link::after{content:"→";font-size:15px;transition:transform .2s ease}
.r3-link:hover{color:var(--color-paper)}
.r3-link:hover::after{transform:translateX(3px)}
.r3-viz{position:relative;padding:0}
.r3-viz__plan{display:none}
.r3-req{position:relative;width:100%;filter:drop-shadow(0 .75rem 2rem rgba(23,26,23,.3))}
.r3-req .lc{margin:0}
.r3-req .st,.r3-req .freq{white-space:nowrap}
.r3-reqlabel{position:absolute;top:-11px;left:16px;z-index:2;font-size:10.5px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--color-sage-ink);background:var(--color-sage);padding:4px 9px;border-radius:999px}
/* Section heads */
.r3-head{max-width:44rem;margin:0 0 28px}
.r3-head--center{margin-inline:auto;text-align:center}
.r3-head--flush{margin-bottom:20px}
.r3-head h2{font-family:var(--font-serif);font-weight:400;font-size:clamp(1.7rem,6vw,2.1rem);line-height:1.12;margin:0;color:var(--color-ink)}
.r3-head p{margin:14px 0 0;font-size:16px;line-height:1.68;color:var(--color-muted)}
.r3-eyebrow--ink{color:var(--color-sage-ink);margin-bottom:10px}
/* Flow */
.r3-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:22px}
.r3-flow li{position:relative;padding:0 0 0 26px}
.r3-flow li::before{content:"";position:absolute;left:4px;top:20px;bottom:-22px;width:1px;background:var(--color-line)}
.r3-flow li:last-child::before{display:none}
.r3-flow__dot{position:absolute;left:0;top:6px;display:block;width:9px;height:9px;border-radius:50%;background:var(--color-sage-ink);margin:0;box-shadow:0 0 0 4px var(--color-paper)}
.r3-flow__no{display:block;font-family:var(--font-serif);font-size:13px;color:var(--color-stone-dark);margin-bottom:4px}
.r3-flow h3{margin:0 0 6px;font-size:16px;font-weight:700;color:var(--color-ink)}
.r3-flow p{margin:0;font-size:14.5px;line-height:1.6;color:var(--color-muted);padding-right:0}
/* Value cards */
.r3-vals{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:16px;align-items:start}
.r3-val{background:var(--color-card);border:1px solid var(--color-line-warm);border-radius:var(--radius-card);padding:24px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.r3-val:hover{transform:translateY(-2px);border-color:var(--color-ink);box-shadow:var(--shadow-soft)}
.r3-val:nth-child(2){background:var(--color-forest);border-color:var(--color-forest)}
.r3-val:nth-child(2) h3{color:var(--color-paper)}
.r3-val:nth-child(2) p{color:rgba(246,244,237,.8)}
.r3-val:nth-child(2) .r3-ico{color:var(--color-paper);border-color:rgba(246,244,237,.3)}
.r3-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--color-line);color:var(--color-sage-ink);margin-bottom:18px}
.r3-val h3{margin:0 0 8px;font-size:17px;font-weight:700;color:var(--color-ink)}
.r3-val p{margin:0;font-size:15.5px;line-height:1.65;color:var(--color-muted);max-width:46ch}
/* Two-column prose + pricing panel */
.r3-two{display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
.r3-two p{margin:0 0 14px;font-size:16.5px;line-height:1.72;color:var(--color-ink);max-width:52ch}
.r3-two p:last-child{margin-bottom:0}
.r3-pay{background:var(--color-card);border:1px solid var(--color-line-warm);border-radius:var(--radius-card);padding:22px}
.r3-pay__row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:15px 0;border-top:1px solid var(--color-line-faint);font-size:15px;color:var(--color-ink)}
.r3-pay__row:first-of-type{border-top:0;padding-top:0}
.r3-pay__row--key{margin:2px -22px;padding:15px 22px;background:var(--color-sage);border-top-color:transparent}
.r3-pay__row--key span:first-child{font-weight:700}
.r3-pay__row--key span:last-child{color:var(--color-sage-ink)}
.r3-pay__row--key + .r3-pay__row{border-top-color:transparent}
.r3-pay__row span:last-child{font-size:16px;font-weight:750;font-variant-numeric:tabular-nums;color:var(--color-ink);text-align:right;white-space:nowrap}
.r3-pay__wallet{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;background:var(--color-sage);border-radius:var(--radius-sm);padding:18px;margin-top:18px}
.r3-pay__wallet strong{display:block;font-size:15px;color:var(--color-ink)}
.r3-pay__wallet span:not(.r3-req__btn){font-size:13.5px;color:var(--color-sage-ink)}
.r3-req__btn{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;font-size:13.5px;font-weight:750;color:var(--color-paper);background:var(--color-ink);border-radius:999px}
.r3-note{margin:14px 0 0;font-size:13.5px;line-height:1.6;color:var(--color-stone-dark)}
/* Who we are */
.r3-who{display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
.r3-who__panel{border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden;background:var(--color-card)}
.r3-who__row{display:flex;justify-content:space-between;gap:16px;padding:15px 18px;border-bottom:1px solid var(--color-line-faint);font-size:14.5px}
.r3-who__row:last-child{border-bottom:0}
.r3-who__row span:first-child{color:var(--color-muted)}
.r3-who__row strong{color:var(--color-ink);text-align:right;font-variant-numeric:tabular-nums}
.r3-principles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-line);border:1px solid var(--color-line);border-radius:var(--radius-card);overflow:hidden}
.r3-principles li{background:var(--color-paper);padding:20px;display:flex;align-items:center;gap:12px;min-height:74px;font-size:15.5px;font-weight:500;line-height:1.45;color:var(--color-ink)}
.r3-principles svg{flex:none;color:var(--color-sage-ink)}
.r3-principles li > svg{width:26px;height:26px;padding:4px;box-sizing:border-box;border-radius:50%;background:var(--color-sage)}
/* Closing CTA */
.r3-cta{background:var(--color-forest);color:var(--color-paper)}
.r3-cta__inner{max-width:52rem;margin:0 auto;padding:calc(var(--r3-y) + 8px) var(--r3-pad);text-align:center}
.r3-cta h2{font-family:var(--font-serif);font-weight:400;font-size:clamp(1.85rem,6.4vw,2.3rem);line-height:1.1;margin:0;color:var(--color-paper)}
.r3-cta p{margin:16px auto 0;max-width:44ch;font-size:16.5px;line-height:1.7;color:rgba(246,244,237,.8)}
.r3-cta__row{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.r3-cta__reassure{margin:16px 0 0;font-size:13px;font-weight:600;letter-spacing:.03em;color:rgba(246,244,237,.62)}
.r3-cta__row .ib-btn-paper,.r3-cta__row .r3-link{min-height:52px;display:inline-flex;align-items:center;justify-content:center}
.r3-cta__row .ib-btn-paper{padding:0 26px;font-size:16px;font-weight:750;border-radius:999px}
/* Footer */
.r3-foot{background:var(--color-paper);border-top:1px solid var(--color-line)}
.r3-foot__inner{display:grid;grid-template-columns:1fr;gap:26px;padding-top:32px;padding-bottom:20px}
.r3-foot__blurb{margin:14px 0 0;max-width:38ch;font-size:14.5px;line-height:1.65;color:var(--color-muted)}
.r3-foot__links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}
.r3-foot__links a{display:inline-flex;align-items:center;min-height:40px;font-size:14.5px;color:var(--color-stone-dark);text-decoration:none}
.r3-foot__links a:hover{color:var(--color-ink)}
.r3-foot__bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:16px 0;border-top:1px solid var(--color-line-faint);font-size:13px;color:var(--color-stone-dark)}

@media (min-width:600px) {
  .r3-hero__cta{flex-direction:row;align-items:center;gap:20px}
  .r3-hero__cta .ib-btn-paper{flex:none}
  .r3-cta__row{flex-direction:row;justify-content:center;gap:16px}
  .r3-vals{grid-template-columns:repeat(2,minmax(0,1fr))}
  .r3-flow{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:26px 24px}
  .r3-principles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .r3-foot__links{grid-template-columns:repeat(3,minmax(0,1fr))}
  .r3-head h2{font-size:clamp(1.9rem,3.4vw,2.35rem)}
}

@media (min-width:900px) {
  .r3-hero__inner{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(36px,5vw,72px)}
  .r3-hero h1{font-size:clamp(2.5rem,3.8vw,3.35rem)}
  .r3-hero p{margin-top:20px;font-size:17.5px;max-width:46ch}
  .r3-viz{padding:8px}
  .r3-req{margin-inline:auto;max-width:400px}
  .r3-two,.r3-who{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,5vw,64px)}
  .r3-who{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
  .r3-pay{padding:26px}
  .r3-foot__inner{grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:clamp(28px,5vw,64px)}
  .r3-head{margin-bottom:clamp(32px,4vw,48px)}
}

@media (min-width:1100px) {
  .r3-viz__plan{display:block;width:100%;height:auto;color:rgba(246,244,237,.28)}
  .r3-req{position:absolute;right:0;bottom:8px;width:min(344px,92%);max-width:none;margin-inline:0}
  .r3-flow{grid-template-columns:repeat(5,minmax(0,1fr));gap:0}
  .r3-flow li{padding:0 20px 0 0}
  .r3-flow li::before{content:"";position:absolute;top:11px;left:0;right:0;bottom:auto;height:1px;width:auto;background:var(--color-line)}
  .r3-flow li:last-child::before{display:block;right:20px}
  .r3-flow__dot{position:relative;top:auto;left:auto;margin:7px 0 20px;box-shadow:0 0 0 5px var(--color-paper)}
  .r3-flow p{padding-right:8px}
  .r3-vals{grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(18px,2.2vw,24px)}
  .r3-val{padding:clamp(24px,2.6vw,32px)}
  .r3-val:nth-child(1){grid-column:span 7}
  .r3-val:nth-child(2){grid-column:span 5}
  .r3-val:nth-child(3){grid-column:span 5}
  .r3-val:nth-child(4){grid-column:span 7}
  .r3-head h2{font-size:clamp(2.1rem,3.2vw,2.6rem)}
}