/* ============================================================
   The Spinoza MBA.
   A prospectus on the site's ground: gold, parchment, the Fell
   serifs, one seal. Courses are native <details>; the two
   instruments are forms on raised surfaces. The ledger's bars are
   one gold series for active affects and a muted one for passions,
   with the numbers printed beside them. Scoped to #page-mba.
   ============================================================ */

#page-mba {
  --mba-wide: min(var(--shell), 100% - 2 * var(--gutter));
  --mba-mute: rgb(201 169 97 / .28);
  overflow-x: clip;
}
#page-mba em { color: var(--gold); font-style: italic; }
#page-mba h1,
#page-mba h2 { font-family: var(--serif-display); font-weight: 400; color: var(--parchment); line-height: 1.08; letter-spacing: .005em; }
#page-mba h3,
#page-mba h4 { font-family: var(--serif-head); font-weight: 400; color: var(--parchment); line-height: 1.2; }
#page-mba a:not(.button) { color: var(--gold); text-decoration-color: var(--gold-a35); text-underline-offset: .18em; }
#page-mba a:not(.button):hover { color: var(--gold-bright); text-decoration-color: currentColor; }
#page-mba .mba-cite { white-space: nowrap; }
#page-mba .mba-eyebrow,
#page-mba .mba-kicker {
  margin: 0 0 .9rem;
  font-family: var(--serif-head);
  font-size: var(--t-label);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}
#page-mba .mba-sub { max-width: var(--measure-lead); margin: 0 0 2rem; font-size: var(--t-read); line-height: 1.6; color: var(--ink); }
#page-mba .mba-fine { font-size: var(--t-label); line-height: 1.55; color: var(--ink-soft); max-width: var(--measure-prose); }
#page-mba .mba-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Hero ---------- */

#page-mba .mba-hero {
  position: relative;
  width: var(--mba-wide);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
#page-mba .mba-hero::before {
  content: "";
  position: absolute;
  inset: 0 -20vw;
  z-index: -1;
  background:
    radial-gradient(ellipse 45% 60% at 78% 45%, rgb(212 175 55 / .11), transparent 70%),
    radial-gradient(ellipse 40% 50% at 10% 20%, rgb(212 175 55 / .05), transparent 70%);
  pointer-events: none;
}
#page-mba .mba-hero h1 { margin: 0 0 1.4rem; font-size: clamp(3rem, 8vw, 6.2rem); }
#page-mba .mba-hero h1 em { display: inline-block; letter-spacing: .06em; }
#page-mba .mba-lead { max-width: var(--measure-lead); margin: 0 0 1rem; font-size: clamp(1.15rem, 1.8vw, 1.4rem); line-height: 1.55; color: var(--parchment); }
#page-mba .mba-lead-sub { max-width: var(--measure-lead); margin: 0 0 2rem; font-size: var(--t-read); line-height: 1.6; color: var(--ink-soft); }
#page-mba .mba-hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
#page-mba .mba-hero-seal { margin: 0; display: grid; place-items: center; }

#page-mba .mba-progress { display: flex; align-items: center; gap: .9rem; margin: 1.6rem 0 0; font-size: var(--t-label); color: var(--ink-soft); letter-spacing: .04em; }
#page-mba .mba-progress[hidden] { display: none; }
#page-mba .mba-progress-bar { position: relative; width: min(220px, 50%); height: 4px; background: var(--gold-a18); border-radius: 2px; overflow: hidden; }
#page-mba .mba-progress-bar span { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--gold); transition: width var(--t-slow) ease; }

/* The seal */
#page-mba .mba-seal { width: min(100%, 380px); height: auto; overflow: visible; color: var(--gold); }
#page-mba .mba-seal circle,
#page-mba .mba-seal polygon,
#page-mba .mba-seal line { fill: none; stroke: currentColor; }
#page-mba .mba-seal-o { stroke-width: 1.5; opacity: .9; }
#page-mba .mba-seal-l { stroke-width: .8; opacity: .55; }
#page-mba .mba-seal-dim { opacity: .3; stroke-dasharray: 2 5; }
#page-mba .mba-seal-t line { stroke-width: .8; opacity: .5; }
#page-mba .mba-seal-ring { fill: currentColor; font-family: var(--serif-head); font-size: 11.5px; letter-spacing: .32em; opacity: .9; }
#page-mba .mba-seal-caute { fill: var(--parchment); font-family: var(--serif-display); font-size: 21px; letter-spacing: .42em; }
#page-mba .mba-rose ellipse { fill: rgb(201 169 97 / .14); stroke: currentColor; stroke-width: .9; }
#page-mba .mba-rose-in ellipse { fill: rgb(201 169 97 / .22); }
#page-mba .mba-rose circle { fill: currentColor; stroke: none; }
#page-mba .mba-seal-t { transform-origin: 0 0; animation: mba-turn 180s linear infinite; }
@keyframes mba-turn { to { transform: rotate(360deg); } }

/* ---------- Sections ---------- */

#page-mba .mba-section { width: var(--mba-wide); margin: 0 auto; padding: clamp(3rem, 7vw, 5.5rem) 0 0; }
#page-mba .mba-section > h2 { margin: 0 0 1.25rem; font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 22ch; }
#page-mba .mba-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3.5rem); }
#page-mba .mba-cols p { margin: 0; font-size: var(--t-read); line-height: 1.7; color: var(--ink); max-width: var(--measure-prose); }

/* Axioms */
#page-mba .mba-axioms {
  list-style: none; margin: 2rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem;
}
#page-mba .mba-axioms li {
  position: relative;
  padding: 1.5rem 1.4rem 1.4rem;
  background: var(--surface-1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1), var(--edge-light);
  border-top: 2px solid var(--gold);
}
#page-mba .mba-ax-n { display: block; font-family: var(--serif-head); font-size: var(--t-label); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .7rem; }
#page-mba .mba-axioms h3 { margin: 0 0 .9rem; font-size: 1.35rem; }
#page-mba .mba-axioms blockquote { margin: 0 0 .5rem; font-family: var(--serif-head); font-style: italic; font-size: .98rem; line-height: 1.55; color: var(--ink); }
#page-mba .mba-ax-src { margin: 0 0 .9rem; font-size: var(--t-label); }
#page-mba .mba-axioms p:last-child { margin: 0; padding-top: .9rem; border-top: 1px solid var(--hairline); font-size: .98rem; line-height: 1.55; color: var(--parchment); }

/* Comparison */
#page-mba .mba-table-wrap { margin-top: 1.5rem; overflow-x: auto; }
#page-mba .mba-compare { width: 100%; border-collapse: collapse; font-size: var(--t-read); line-height: 1.5; }
#page-mba .mba-compare th,
#page-mba .mba-compare td { padding: 1rem 1.1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--hairline); }
#page-mba .mba-compare thead th { font-family: var(--serif-head); font-weight: 400; font-size: var(--t-label); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); border-bottom-color: var(--gold-a35); }
#page-mba .mba-compare thead th:last-child { color: var(--gold); }
#page-mba .mba-compare tbody th { font-family: var(--serif-head); font-weight: 400; color: var(--parchment); width: 20%; }
#page-mba .mba-compare td { color: var(--ink-soft); width: 36%; }
#page-mba .mba-compare td:last-child { color: var(--parchment); background: var(--gold-a04); border-left: 1px solid var(--gold-a18); }

/* ---------- Curriculum ---------- */

#page-mba .mba-terms { list-style: none; margin: 0 0 3rem; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--gold-a35); }
#page-mba .mba-terms > li { padding: 1.5rem 1.5rem 1.25rem 0; }
#page-mba .mba-terms > li + li { padding-left: 1.5rem; border-left: 1px solid var(--hairline); }
#page-mba .mba-terms h3 { margin: 0 0 .5rem; font-size: 1.6rem; }
#page-mba .mba-terms > li > p:not(.mba-kicker) { margin: 0 0 1rem; color: var(--ink-soft); line-height: 1.55; font-size: .98rem; }
#page-mba .mba-terms ol { list-style: none; margin: 0; padding: 0; }
#page-mba .mba-terms ol a { display: flex; gap: .8rem; align-items: baseline; padding: .4rem 0; min-height: 24px; color: var(--parchment); text-decoration: none; }
#page-mba .mba-terms ol a span { min-width: 2.4em; font-family: var(--serif-display); color: var(--gold); }
#page-mba .mba-terms ol a:hover { color: var(--gold-bright); }
#page-mba .mba-terms ol a.is-done::after { content: "\2713"; margin-left: auto; color: var(--gold); }

#page-mba .mba-term { margin-bottom: 2.5rem; }
#page-mba .mba-term-label { margin: 0 0 .8rem; font-family: var(--serif-head); font-size: var(--t-label); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); }

#page-mba .mba-course {
  background: var(--surface-1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1), var(--edge-light);
  margin-bottom: .6rem;
  scroll-margin-top: 90px;
}
#page-mba .mba-course[open] { box-shadow: var(--shadow-2), var(--edge-light); }
#page-mba .mba-course summary {
  list-style: none;
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.4rem 1.1rem 1rem;
  cursor: pointer;
}
#page-mba .mba-course summary::-webkit-details-marker { display: none; }
#page-mba .mba-course summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
#page-mba .mba-num { font-family: var(--serif-display); font-size: 2rem; color: var(--gold); text-align: center; line-height: 1; }
#page-mba .mba-course-head { display: flex; flex-direction: column; gap: .2rem; }
#page-mba .mba-discipline { font-family: var(--serif-head); font-size: var(--t-label); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); }
#page-mba .mba-course-title { font-family: var(--serif-display); font-size: clamp(1.3rem, 2.4vw, 1.7rem); color: var(--parchment); line-height: 1.15; }
#page-mba .mba-course summary:hover .mba-course-title { color: var(--gold-bright); }
#page-mba .mba-done-mark { width: 1.6rem; height: 1.6rem; border: 1px solid var(--gold-a35); border-radius: 50%; position: relative; transition: transform var(--t-ui) ease; }
#page-mba .mba-done-mark::after { content: ""; position: absolute; left: 50%; top: 45%; width: .45rem; height: .45rem; border-right: 1px solid var(--gold); border-bottom: 1px solid var(--gold); transform: translate(-50%, -50%) rotate(45deg); }
#page-mba .mba-course[open] .mba-done-mark::after { top: 58%; transform: translate(-50%, -50%) rotate(-135deg); }
#page-mba .mba-course.is-done .mba-done-mark { background: var(--gold); border-color: var(--gold); }
#page-mba .mba-course.is-done .mba-done-mark::after { border-color: #100d08; }

#page-mba .mba-course-body { padding: .4rem clamp(1rem, 3vw, 2.2rem) 1.8rem clamp(1rem, 6.2rem, 6.2rem); }
#page-mba .mba-thesis { margin: 0 0 1.6rem; max-width: var(--measure-prose); font-size: clamp(1.1rem, 1.6vw, 1.25rem); line-height: 1.6; color: var(--parchment); }
#page-mba .mba-course h4 { margin: 0 0 .55rem; font-size: var(--t-label); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
#page-mba .mba-course p,
#page-mba .mba-course li { font-size: 1rem; line-height: 1.65; color: var(--ink); }
#page-mba .mba-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin-bottom: 1.5rem; }
#page-mba .mba-pair section { padding: 1.1rem 1.2rem; border: 1px solid var(--hairline); border-radius: var(--radius); }
#page-mba .mba-pair p { margin: 0; }
#page-mba .mba-pair section:first-child h4 { color: var(--ink-soft); }
#page-mba .mba-principle { background: var(--gold-a04); border-color: var(--gold-a35) !important; }
#page-mba .mba-principle p { font-family: var(--serif-head); color: var(--parchment); }
#page-mba .mba-tool { margin-bottom: 1.5rem; }
#page-mba .mba-tool ol { margin: 0; padding: 0; list-style: none; counter-reset: step; display: grid; gap: .55rem; }
#page-mba .mba-tool li { counter-increment: step; position: relative; padding-left: 2.4rem; max-width: var(--measure-prose); }
#page-mba .mba-tool li::before { content: counter(step); position: absolute; left: 0; top: .1rem; width: 1.6rem; height: 1.6rem; border: 1px solid var(--gold-a35); border-radius: 50%; display: grid; place-items: center; font-family: var(--serif-display); font-size: .9rem; color: var(--gold); }
#page-mba .mba-tool b,
#page-mba .mba-course b { color: var(--parchment); font-weight: 600; }
#page-mba .mba-exercise { margin-bottom: 1.5rem; padding: 1.1rem 1.2rem; border-left: 3px solid var(--gold); background: var(--surface-2); }
#page-mba .mba-exercise p { margin: 0 0 .8rem; max-width: var(--measure-prose); color: var(--parchment); }
#page-mba .mba-check { display: inline-flex; align-items: center; gap: .6rem; min-height: 32px; cursor: pointer; font-size: var(--t-label); letter-spacing: .06em; color: var(--ink-soft); }
#page-mba .mba-check input { width: 1.1rem; height: 1.1rem; accent-color: var(--gold); }
#page-mba .mba-readings ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
#page-mba .mba-readings a { display: inline-flex; align-items: center; min-height: 32px; padding: .25rem .8rem; border: 1px solid var(--gold-a18); border-radius: var(--radius); text-decoration: none; font-size: .95rem; }
#page-mba .mba-readings a:hover { border-color: var(--gold-a60); background: var(--gold-a04); }

/* ---------- Instruments ---------- */

#page-mba .mba-instrument > h2 { max-width: none; }
#page-mba .mba-clinic,
#page-mba .mba-ledger,
#page-mba .mba-verdict,
#page-mba .mba-balance {
  background: var(--surface-1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1), var(--edge-light);
  padding: clamp(1.2rem, 3vw, 2rem);
}
#page-mba .mba-clinic { display: grid; gap: 1.1rem; }
#page-mba .mba-clinic-cases { display: grid; grid-template-columns: auto repeat(3, minmax(0, 1fr)); gap: .6rem; align-items: stretch; padding-bottom: 1.1rem; border-bottom: 1px solid var(--hairline); }
#page-mba .mba-clinic-cases .mba-kicker { margin: 0; align-self: center; padding-right: .5rem; }
#page-mba .mba-case { display: flex; flex-direction: column; gap: .25rem; text-align: left; padding: .8rem .9rem; background: transparent; border: 1px solid var(--gold-a18); border-radius: var(--radius); color: var(--ink-soft); font: inherit; font-size: .9rem; line-height: 1.4; cursor: pointer; transition: border-color var(--t-ui), background var(--t-ui); }
#page-mba .mba-case b { font-family: var(--serif-head); font-weight: 400; font-size: 1.05rem; color: var(--parchment); }
#page-mba .mba-case:hover,
#page-mba .mba-case[aria-pressed="true"] { border-color: var(--gold-a60); background: var(--gold-a04); }
#page-mba .mba-decision { display: grid; gap: .45rem; }
#page-mba .mba-decision span { font-family: var(--serif-head); font-size: var(--t-label); letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
#page-mba .mba-decision textarea { width: 100%; box-sizing: border-box; padding: .8rem .9rem; background: var(--surface-2); color: var(--parchment); border: 1px solid var(--gold-a35); border-radius: var(--radius); font: inherit; font-size: 1.05rem; line-height: 1.5; resize: vertical; }
#page-mba .mba-decision textarea:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
#page-mba .mba-q { margin: 0; padding: 0; border: 0; min-width: 0; }
#page-mba .mba-q legend { display: flex; gap: .7rem; align-items: baseline; padding: 0; margin-bottom: .6rem; font-family: var(--serif-head); font-size: 1.12rem; color: var(--parchment); line-height: 1.35; }
#page-mba .mba-qn { flex: none; font-family: var(--serif-display); color: var(--gold); min-width: 1.2rem; }
#page-mba .mba-opts { display: flex; flex-wrap: wrap; gap: .45rem; padding-left: 1.9rem; }
#page-mba .mba-opts label,
#page-mba .mba-scale label { position: relative; cursor: pointer; }
#page-mba .mba-opts input,
#page-mba .mba-scale input { position: absolute; opacity: 0; width: 1px; height: 1px; }
#page-mba .mba-opts span { display: inline-flex; align-items: center; min-height: 36px; padding: .35rem .85rem; border: 1px solid var(--gold-a18); border-radius: var(--radius); font-size: .95rem; line-height: 1.35; color: var(--ink); transition: border-color var(--t-ui), background var(--t-ui), color var(--t-ui); }
#page-mba .mba-opts label:hover span,
#page-mba .mba-scale label:hover span { border-color: var(--gold-a60); }
#page-mba .mba-opts input:checked + span,
#page-mba .mba-scale input:checked + span { background: var(--gold); border-color: var(--gold); color: #100d08; }
#page-mba .mba-opts input:focus-visible + span,
#page-mba .mba-scale input:focus-visible + span { outline: 2px solid var(--gold-bright); outline-offset: 2px; }
#page-mba .mba-clinic-actions { display: flex; flex-wrap: wrap; gap: .75rem; padding-top: .4rem; }

#page-mba .mba-verdict { margin-top: 1rem; border-top: 3px solid var(--gold); }
#page-mba .mba-verdict[hidden] { display: none; }
#page-mba .mba-verdict-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.5rem; align-items: center; margin-bottom: 1.4rem; }
#page-mba .mba-dial { width: 120px; height: 120px; }
#page-mba .mba-dial circle { fill: none; stroke-width: 7; }
#page-mba .mba-dial .track { stroke: var(--gold-a18); }
#page-mba .mba-dial .fill { stroke: var(--gold); stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; transition: stroke-dashoffset var(--t-slow) ease; }
#page-mba .mba-dial text { fill: var(--parchment); font-family: var(--serif-display); font-size: 30px; }
#page-mba .mba-dial .unit { fill: var(--ink-soft); font-family: var(--serif-head); font-size: 9px; letter-spacing: .2em; }
#page-mba .mba-verdict h3 { margin: 0 0 .4rem; font-size: clamp(1.4rem, 3vw, 2rem); }
#page-mba .mba-verdict-head p { margin: 0; color: var(--ink); line-height: 1.55; max-width: var(--measure-prose); }
#page-mba .mba-rx { list-style: none; margin: 0 0 1.4rem; padding: 0; display: grid; gap: .7rem; }
#page-mba .mba-rx li { padding: .9rem 1.1rem; border: 1px solid var(--hairline); border-left: 3px solid var(--gold); border-radius: var(--radius); }
#page-mba .mba-rx b { display: block; font-family: var(--serif-head); font-weight: 400; font-size: 1.1rem; color: var(--parchment); margin-bottom: .25rem; }
#page-mba .mba-rx p { margin: 0; color: var(--ink); line-height: 1.6; }
#page-mba .mba-rx-clear { color: var(--ink-soft); }
#page-mba .mba-memo { margin: 0 0 1rem; padding: 1rem 1.1rem; max-height: 22rem; overflow: auto; white-space: pre-wrap; background: var(--surface-2); border: 1px solid var(--hairline); border-radius: var(--radius); font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: .85rem; line-height: 1.6; color: var(--ink); }

/* Ledger */
#page-mba .mba-ledger-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3rem); }
#page-mba .mba-ledger h3 { margin: 0 0 1rem; font-size: 1.35rem; }
#page-mba .mba-ledger h3 span { display: block; font-size: var(--t-label); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-top: .25rem; }
#page-mba .mba-lrow { margin: 0 0 1rem; padding: 0 0 1rem; border: 0; border-bottom: 1px solid var(--hairline); min-width: 0; }
#page-mba .mba-lrow legend { padding: 0; margin-bottom: .55rem; line-height: 1.45; }
#page-mba .mba-lrow legend b { font-family: var(--serif-head); font-weight: 400; font-size: 1.08rem; color: var(--parchment); margin-right: .35rem; }
#page-mba .mba-lrow legend span { color: var(--ink-soft); font-size: .95rem; }
#page-mba .mba-scale { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .3rem; }
#page-mba .mba-scale span { display: flex; align-items: center; justify-content: center; min-height: 32px; padding: .2rem .25rem; border: 1px solid var(--gold-a18); border-radius: var(--radius); font-size: .8rem; color: var(--ink-soft); text-align: center; transition: border-color var(--t-ui), background var(--t-ui), color var(--t-ui); }
#page-mba .mba-passive .mba-scale input:checked + span { background: var(--mba-mute); border-color: var(--gold-a60); color: var(--parchment); }

#page-mba .mba-balance { margin-top: 1rem; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(1.5rem, 4vw, 3rem); }
#page-mba .mba-balance:empty { display: none; }
#page-mba .mba-scalebar { margin: .4rem 0 .6rem; position: relative; height: 14px; border-radius: 7px; background: var(--mba-mute); overflow: hidden; }
#page-mba .mba-scalebar span { position: absolute; inset: 0 auto 0 0; background: var(--gold); transition: width var(--t-slow) ease; }
#page-mba .mba-scale-legend { display: flex; justify-content: space-between; font-size: var(--t-label); color: var(--ink-soft); letter-spacing: .06em; }
#page-mba .mba-balance-score { margin: 0 0 .2rem; font-family: var(--serif-display); font-size: clamp(2.6rem, 6vw, 3.8rem); color: var(--parchment); line-height: 1; }
#page-mba .mba-balance-score small { font-size: 1rem; color: var(--ink-soft); font-family: var(--serif-head); margin-left: .3rem; }
#page-mba .mba-balance h3 { margin: 1rem 0 .4rem; font-size: 1.35rem; }
#page-mba .mba-balance p { margin: 0; color: var(--ink); line-height: 1.6; }
#page-mba .mba-bars { list-style: none; margin: 1.1rem 0 0; padding: 0; display: grid; gap: .4rem; }
#page-mba .mba-bars li { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr) 1.5rem; gap: .7rem; align-items: center; font-size: .9rem; color: var(--ink-soft); }
#page-mba .mba-bars .t { height: 8px; background: var(--gold-a10); border-radius: 4px; overflow: hidden; }
#page-mba .mba-bars .f { display: block; height: 100%; background: var(--gold); border-radius: 4px; transition: width var(--t-slow) ease; }
#page-mba .mba-bars .passive .f { background: var(--mba-mute); }
#page-mba .mba-bars .n { text-align: right; color: var(--parchment); font-variant-numeric: tabular-nums; }
#page-mba .mba-balance .mba-rx { margin: .8rem 0 0; }

/* ---------- Capstone and close ---------- */

#page-mba .mba-precepts { list-style: none; margin: 0 0 1.5rem; padding: 0; counter-reset: precept; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(1.5rem, 4vw, 3rem); }
#page-mba .mba-precepts li { counter-increment: precept; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr) auto; gap: .8rem; align-items: baseline; padding: 1rem 0; border-bottom: 1px solid var(--hairline); }
#page-mba .mba-precepts li::before { content: counter(precept, upper-roman); font-family: var(--serif-display); color: var(--gold); font-size: 1.05rem; }
#page-mba .mba-precepts li span { font-family: var(--serif-head); font-size: 1.12rem; line-height: 1.45; color: var(--parchment); }
#page-mba .mba-precepts .mba-cite { font-size: var(--t-label); }
#page-mba .mba-copy-row { display: flex; flex-wrap: wrap; gap: .75rem; margin: 0; }

#page-mba .mba-commencement { padding-bottom: clamp(3rem, 7vw, 5rem); }
#page-mba .mba-next { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 2.5rem 0 1.5rem; }
#page-mba .mba-next a { display: flex; flex-direction: column; gap: .35rem; padding: 1.2rem 1.3rem; background: var(--surface-1); border-radius: var(--radius); box-shadow: var(--shadow-1), var(--edge-light); text-decoration: none; font-family: var(--serif-head); font-size: 1.25rem; color: var(--parchment); transition: box-shadow var(--t-ui); }
#page-mba .mba-next a span { font-family: var(--serif-body); font-size: .95rem; color: var(--ink-soft); }
#page-mba .mba-next a:hover { box-shadow: var(--shadow-2), var(--edge-light); color: var(--gold-bright); }

#page-mba .mba-toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); z-index: 60; padding: .6rem 1rem; background: var(--surface-2); color: var(--parchment); border: 1px solid var(--gold-a35); border-radius: var(--radius); box-shadow: var(--shadow-2); font-size: .9rem; }

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  #page-mba .mba-axioms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #page-mba .mba-clinic-cases { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  #page-mba .mba-clinic-cases .mba-kicker { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  #page-mba .mba-hero { grid-template-columns: minmax(0, 1fr); }
  #page-mba .mba-hero-seal { order: -1; }
  #page-mba .mba-seal { width: min(62vw, 260px); }
  #page-mba .mba-cols,
  #page-mba .mba-pair,
  #page-mba .mba-ledger-cols,
  #page-mba .mba-balance,
  #page-mba .mba-precepts,
  #page-mba .mba-next,
  #page-mba .mba-clinic-cases { grid-template-columns: minmax(0, 1fr); }
  #page-mba .mba-terms { grid-template-columns: minmax(0, 1fr); }
  #page-mba .mba-terms > li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); }
  #page-mba .mba-course summary { grid-template-columns: 2.6rem minmax(0, 1fr) auto; padding: 1rem .9rem 1rem .6rem; gap: .7rem; }
  #page-mba .mba-num { font-size: 1.5rem; }
  #page-mba .mba-course-body { padding: .2rem 1rem 1.4rem; }
  #page-mba .mba-opts { padding-left: 0; }
  #page-mba .mba-compare thead { display: none; }
  #page-mba .mba-compare tr { display: grid; grid-template-columns: minmax(0, 1fr); padding: .8rem 0; border-bottom: 1px solid var(--hairline); }
  #page-mba .mba-compare th,
  #page-mba .mba-compare td { width: auto; border: 0; padding: .3rem 0; }
  #page-mba .mba-compare td::before { display: block; font-size: var(--t-label); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .15rem; }
  #page-mba .mba-compare td:first-of-type::before { content: "The usual MBA"; }
  #page-mba .mba-compare td:last-child { padding: .5rem .7rem; border-left: 2px solid var(--gold); }
  #page-mba .mba-compare td:last-child::before { content: "The Spinoza MBA"; color: var(--gold); }
  #page-mba .mba-verdict-head { grid-template-columns: minmax(0, 1fr); }
  #page-mba .mba-bars li { grid-template-columns: 7rem minmax(0, 1fr) 1.2rem; }
}
@media (max-width: 480px) {
  #page-mba .mba-axioms { grid-template-columns: minmax(0, 1fr); }
  #page-mba .mba-precepts li { grid-template-columns: 2rem minmax(0, 1fr); }
  #page-mba .mba-precepts .mba-cite { grid-column: 2; }
  #page-mba .mba-scale span { font-size: .72rem; }
}

@media (prefers-reduced-motion: reduce) {
  #page-mba .mba-seal-t { animation: none; }
}

@media print {
  #page-mba .mba-hero-seal,
  #page-mba .mba-hero-actions,
  #page-mba .mba-instrument,
  #page-mba .mba-copy-row,
  #page-mba .mba-next,
  #page-mba .mba-check { display: none !important; }
  #page-mba .mba-course,
  #page-mba .mba-axioms li { box-shadow: none; border: 1px solid #999; break-inside: avoid; }
  #page-mba .mba-course-body { display: block !important; }
}