@font-face {
  font-family: "Inter Tight";
  src: url("/fonts/inter-tight-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: #f3eadc;
  --ink-soft: #c4cbda;
  --muted: #8d98ad;
  --paper: #050b17;
  --mist: #081326;
  --mist-blue: #0d1b3a;
  --surface: #09152a;
  --surface-raised: #0d1b34;
  --line: rgba(203, 216, 241, 0.14);
  --line-strong: rgba(220, 229, 247, 0.27);
  --blue: #245cff;
  --blue-dark: #1747d5;
  --lime: #d7ff3f;
  --lime-soft: #b9da42;
  --light: #fff8ed;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Inter Tight", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4.75rem);
  --section: clamp(5rem, 9vw, 9rem);
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 34px 100px rgba(0, 0, 0, 0.42);
  --header-height: 72px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 74% 8%, rgba(36, 92, 255, 0.13), transparent 34rem),
    radial-gradient(circle at 16% 74%, rgba(215, 255, 63, 0.035), transparent 30rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 430;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input,
summary {
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button {
  color: inherit;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.82rem;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-meter {
  position: fixed;
  z-index: 160;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--blue);
  pointer-events: none;
}

.site-header {
  position: sticky;
  z-index: 120;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(220, 229, 247, 0.12);
  background: rgba(5, 11, 23, 0.84);
  backdrop-filter: blur(20px) saturate(150%);
}

.header-inner {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr);
  align-items: center;
  width: min(100%, var(--max));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.wordmark,
.brand {
  display: inline-flex;
  align-items: baseline;
  width: max-content;
  gap: 0.8rem;
  text-decoration: none;
}

.wordmark-mpt,
.brand strong {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1;
}

.wordmark-name,
.brand > span {
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.brand-mark {
  width: 42px;
  height: 30px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.2;
}

.header-inner > .nav-enroll {
  grid-column: 3;
  justify-self: end;
}

.site-nav {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.site-nav > a {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0 clamp(0.7rem, 1.3vw, 1.2rem);
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 520;
  text-decoration: none;
}

.site-nav > a::after {
  position: absolute;
  right: 0.9rem;
  bottom: 0;
  left: 0.9rem;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--blue);
  content: "";
  transition: transform 180ms ease;
}

.site-nav > a:hover::after,
.site-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
}

.header-cta,
.nav-enroll {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0.68rem 1.1rem;
  border-radius: 10px;
  background: var(--blue);
  color: var(--light);
  font-size: 0.88rem;
  font-weight: 590;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(10, 77, 255, 0.2);
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.header-cta:hover,
.nav-enroll:hover {
  transform: translateY(-1px);
  background: var(--blue-dark);
  box-shadow: 0 14px 36px rgba(10, 77, 255, 0.26);
}

.menu-toggle {
  display: none;
  min-width: 86px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(13, 27, 52, 0.82);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 560;
}

.menu-icon {
  position: relative;
  width: 18px;
  height: 12px;
}

.menu-icon::before,
.menu-icon::after,
.menu-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, top 180ms ease, opacity 180ms ease;
}

.menu-icon::before { top: 0; }
.menu-icon span { top: 5px; }
.menu-icon::after { top: 10px; }

.menu-toggle[aria-expanded="true"] .menu-icon::before {
  top: 5px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
  top: 5px;
  transform: rotate(-45deg);
}

main {
  display: block;
}

.shell {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-right: var(--gutter);
  padding-left: var(--gutter);
}

.hero {
  position: relative;
  display: grid;
  overflow: clip;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.32fr);
  align-items: center;
  min-height: min(760px, calc(100svh - var(--header-height)));
  gap: clamp(2rem, 4vw, 5rem);
  padding-top: clamp(3.5rem, 7vw, 7rem);
  padding-bottom: clamp(3.5rem, 7vw, 6.5rem);
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: 10%;
  right: -14%;
  width: 52%;
  height: 74%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 77, 255, 0.08), transparent 67%);
  content: "";
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero h1,
.page-intro h1 {
  max-width: 9.2ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4.1rem, 6.7vw, 7.4rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.hero-lede,
.page-intro .lede {
  max-width: 580px;
  margin: 1.7rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.35vw, 1.3rem);
  line-height: 1.52;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.86rem 1.35rem;
  border: 1px solid var(--ink);
  border-radius: 10px;
  background: rgba(5, 11, 23, 0.32);
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 590;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.button::after {
  font-size: 1.25em;
  line-height: 1;
  content: "→";
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(7, 18, 37, 0.12);
}

.button-primary {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--light);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-quiet::after,
.button-no-arrow::after {
  content: none;
}

.proof-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0;
  margin: 2rem 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  list-style: none;
}

.proof-line li {
  display: flex;
  align-items: center;
}

.proof-line li:not(:last-child)::after {
  width: 5px;
  height: 5px;
  margin: 0 0.8rem;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.workflow-visual {
  position: relative;
  min-width: 0;
  padding: 2rem 0 1rem;
}

.workflow-visual::after {
  position: absolute;
  z-index: -1;
  right: 4%;
  bottom: 8%;
  left: 4%;
  height: 18%;
  border-radius: 50%;
  background: rgba(33, 73, 151, 0.16);
  filter: blur(34px);
  content: "";
}

.workflow-ribbon {
  width: 100%;
  height: auto;
  transform: translate3d(var(--art-x, 0), var(--art-y, 0), 0);
  filter: drop-shadow(0 28px 34px rgba(19, 54, 120, 0.13));
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.workflow-labels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.45rem;
  margin-top: -0.2rem;
}

.workflow-labels span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-soft);
  font-size: clamp(0.72rem, 0.8vw, 0.86rem);
  font-weight: 560;
}

.workflow-labels b {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--blue);
  font-size: 0.72rem;
}

.section {
  padding-top: var(--section);
  padding-bottom: var(--section);
}

.section-mist {
  background: var(--mist);
}

.section-blue {
  background: var(--blue);
  color: var(--light);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 8rem);
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}

.section-head h2,
.editorial-title,
.cta-band h2 {
  max-width: 12ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5.3vw, 6rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.section-head > p,
.section-copy {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.3vw, 1.22rem);
}

.section-label {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 680;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.method-lab {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(8, 19, 38, 0.9);
  box-shadow: var(--shadow);
}

.stage-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}

.stage-tab {
  position: relative;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 560;
}

.stage-tab::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  transform: scaleX(0);
  background: var(--blue);
  content: "";
  transition: transform 180ms ease;
}

.stage-tab:hover,
.stage-tab.is-active {
  color: var(--blue);
}

.stage-tab.is-active::after {
  transform: scaleX(1);
}

.stage-tab span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.72rem;
}

.stage-tab.is-active span {
  background: var(--blue);
  color: var(--light);
}

.stage-display {
  display: grid;
  grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1.26fr);
  align-items: center;
  min-height: 520px;
  gap: clamp(2rem, 6vw, 7rem);
  padding: clamp(2rem, 5vw, 5rem);
}

.stage-copy h3 {
  max-width: 9ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 4.5vw, 5.2rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.stage-copy > p {
  max-width: 440px;
  margin: 1.5rem 0 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.stage-result {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.stage-result strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--blue);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.project-sheet {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: #06101e;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
}

.project-sheet::before {
  display: block;
  height: 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 16px 17px, #ff675f 0 4px, transparent 4.5px),
    radial-gradient(circle at 31px 17px, #ffbd44 0 4px, transparent 4.5px),
    radial-gradient(circle at 46px 17px, #36c85a 0 4px, transparent 4.5px),
    var(--mist);
  content: "";
}

.sheet-body {
  display: grid;
  gap: 1.05rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.sheet-body > span {
  display: grid;
  gap: 0.32rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.sheet-body b {
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.handoff {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  align-items: center;
  gap: clamp(3rem, 9vw, 10rem);
}

.handoff-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.handoff-list li {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 540;
}

.handoff-list li::before {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface-raised);
  color: var(--blue);
  content: "✓";
}

.cta-band {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  overflow: hidden;
  gap: 2rem;
  min-height: 280px;
  margin-top: clamp(4rem, 8vw, 8rem);
  padding: clamp(2rem, 5vw, 5rem);
  border-radius: var(--radius-lg);
  background: var(--blue);
  color: var(--light);
}

.cta-band::after {
  position: absolute;
  right: -8%;
  bottom: -90%;
  width: 48%;
  aspect-ratio: 1;
  border: 28px solid rgba(217, 255, 85, 0.7);
  border-radius: 50%;
  content: "";
}

.cta-band h2 {
  position: relative;
  z-index: 2;
  max-width: 14ch;
  font-size: clamp(2.7rem, 4.5vw, 5rem);
}

.cta-band .button {
  position: relative;
  z-index: 2;
  border-color: var(--light);
  color: var(--light);
}

.page-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 7rem);
  padding-top: clamp(4rem, 8vw, 8rem);
  padding-bottom: clamp(3.5rem, 7vw, 7rem);
}

.page-intro h1 {
  max-width: 10.8ch;
  font-size: clamp(3.8rem, 6.2vw, 7rem);
}

.page-intro-art {
  min-width: 0;
}

.page-intro-art img {
  width: 100%;
  filter: drop-shadow(0 28px 34px rgba(19, 54, 120, 0.13));
}

.curriculum-controls {
  position: sticky;
  z-index: 30;
  top: var(--header-height);
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(360px, 1.3fr);
  align-items: center;
  gap: 2rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 11, 23, 0.93);
  backdrop-filter: blur(16px);
}

.search-field {
  position: relative;
}

.search-field::before {
  position: absolute;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%);
  color: var(--muted);
  content: "⌕";
}

.search-field input {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 1rem 0.7rem 2.6rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  color: var(--ink);
}

.phase-filters {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
}

.phase-filter {
  position: relative;
  min-width: 78px;
  min-height: 44px;
  padding: 0.6rem 0.9rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 540;
}

.phase-filter::after {
  position: absolute;
  right: 0.4rem;
  bottom: -1rem;
  left: 0.4rem;
  height: 3px;
  transform: scaleX(0);
  background: var(--blue);
  content: "";
  transition: transform 180ms ease;
}

.phase-filter[aria-pressed="true"] {
  color: var(--blue);
}

.phase-filter[aria-pressed="true"]::after {
  transform: scaleX(1);
}

.module-list {
  border-top: 1px solid var(--line);
}

.module-row {
  border-bottom: 1px solid var(--line);
}

.module-row[hidden] {
  display: none;
}

.module-row summary {
  display: grid;
  grid-template-columns: 60px minmax(260px, 0.8fr) minmax(280px, 1.1fr) 92px 28px;
  align-items: center;
  gap: 1rem;
  min-height: 96px;
  padding: 1rem 0;
  cursor: pointer;
  list-style: none;
}

.module-row summary::-webkit-details-marker {
  display: none;
}

.module-number {
  color: var(--blue);
  font-size: 0.94rem;
  font-weight: 610;
}

.module-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.15vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.module-outcome {
  color: var(--muted);
  font-size: 0.92rem;
}

.module-type {
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 560;
}

.module-arrow {
  color: var(--blue);
  font-size: 1.3rem;
  transition: transform 180ms ease;
}

.module-row[open] .module-arrow {
  transform: rotate(45deg);
}

.module-detail {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 1rem;
  padding: 0 0 2rem;
}

.module-detail > div {
  grid-column: 2;
  max-width: 780px;
  padding: 1.4rem;
  border-radius: 12px;
  background: var(--surface-raised);
  color: var(--ink-soft);
}

.module-detail p {
  margin: 0;
}

.filter-empty {
  padding: 4rem 0;
  color: var(--muted);
  text-align: center;
}

.tool-workbench {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.tool-list {
  padding: 1rem;
  border-right: 1px solid var(--line);
  background: var(--mist);
}

.tool-button {
  display: grid;
  grid-template-columns: 34px 1fr;
  width: 100%;
  gap: 0.75rem;
  padding: 1rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  text-align: left;
}

.tool-button:hover,
.tool-button.is-active {
  background: var(--surface-raised);
  color: var(--blue);
  box-shadow: 0 8px 24px rgba(14, 41, 85, 0.07);
}

.tool-button span {
  font-size: 0.72rem;
  font-weight: 650;
}

.tool-button strong {
  font-weight: 560;
}

.tool-panel {
  display: grid;
  align-content: center;
  min-height: 600px;
  padding: clamp(2rem, 6vw, 6rem);
}

.tool-index {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.tool-panel h2 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.tool-panel > p:not(.tool-index) {
  max-width: 620px;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.tool-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 2rem;
}

.tool-fields span {
  padding: 0.55rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.outcome-list {
  border-top: 1px solid var(--line);
}

.outcome-item {
  display: grid;
  grid-template-columns: 88px minmax(260px, 0.72fr) minmax(280px, 1.28fr);
  align-items: baseline;
  gap: 2rem;
  padding: clamp(2rem, 4vw, 3.5rem) 0;
  border-bottom: 1px solid var(--line);
}

.outcome-item > span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 650;
}

.outcome-item h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}

.outcome-item p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
}

.about-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.about-monogram {
  display: grid;
  min-height: 520px;
  place-items: center;
  border-radius: var(--radius-lg);
  background: var(--blue);
  color: var(--light);
  font-family: var(--serif);
  font-size: clamp(6rem, 12vw, 12rem);
  letter-spacing: -0.09em;
  box-shadow: var(--shadow);
}

.about-copy {
  align-self: center;
}

.about-copy h2 {
  max-width: 10ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.about-copy p {
  max-width: 680px;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.value-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.value-item {
  padding: clamp(2rem, 4vw, 3.5rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-item:nth-child(even) {
  border-right: 0;
}

.value-item span {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.value-item h3 {
  margin: 1rem 0 0.7rem;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.04em;
}

.value-item p {
  margin: 0;
  color: var(--muted);
}

.course-offer {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(320px, 1.16fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.offer-summary,
.offer-includes {
  padding: clamp(2rem, 5vw, 5rem);
}

.offer-summary {
  background: var(--blue);
  color: var(--light);
}

.offer-summary h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-top: 2rem;
}

.price strong {
  font-family: var(--serif);
  font-size: 4.8rem;
  font-weight: 500;
  line-height: 1;
}

.price span {
  opacity: 0.78;
}

.offer-summary p {
  max-width: 520px;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.offer-summary .button {
  margin-top: 2rem;
  border-color: var(--light);
  color: var(--light);
}

.offer-includes h3 {
  margin: 0 0 1.5rem;
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.include-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.include-list li {
  position: relative;
  padding: 1rem 0 1rem 2rem;
  border-bottom: 1px solid var(--line);
}

.include-list li::before {
  position: absolute;
  top: 1rem;
  left: 0;
  color: var(--blue);
  content: "✓";
}

.fine-print {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer {
  margin-top: var(--section);
  border-top: 1px solid var(--line);
  background: #060f1f;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(130px, 0.65fr));
  gap: clamp(2rem, 6vw, 6rem);
  padding-top: clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.footer-brand p {
  max-width: 360px;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-column strong {
  display: block;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  width: max-content;
  margin: 0.55rem 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--blue);
}

.footer-base,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-bottom {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-right: var(--gutter);
  padding-left: var(--gutter);
}

.footer-bottom div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  margin: 0;
}

.legal-main {
  width: min(100%, 880px);
  min-height: 65vh;
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 8rem) var(--gutter);
}

.legal-kicker {
  margin: 0 0 1.2rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.legal-main h1 {
  margin: 0 0 2rem;
  font-family: var(--serif);
  font-size: clamp(3.8rem, 7vw, 7rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.legal-main h2 {
  margin: 2.5rem 0 0.8rem;
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.legal-main p,
.legal-main li {
  color: var(--ink-soft);
}

.legal-lede {
  font-size: 1.18rem;
}

.legal-main a:not(.button) {
  color: var(--blue);
}

.legal-back {
  display: inline-block;
  margin-top: 2.5rem;
}

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: 1fr auto auto;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    align-content: start;
    height: auto;
    padding: 1.25rem var(--gutter) 2rem;
    transform: translateY(-115%);
    background: rgba(5, 11, 23, 0.985);
    opacity: 0;
    pointer-events: none;
    transition: transform 220ms ease, opacity 220ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav > a {
    display: flex;
    min-height: 68px;
    justify-content: space-between;
    padding: 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--serif);
    font-size: 2rem;
    letter-spacing: -0.03em;
  }

  .site-nav > a::after {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .workflow-labels span {
    justify-content: center;
  }

  .workflow-labels b {
    display: none;
  }

  .module-row summary {
    grid-template-columns: 52px minmax(220px, 1fr) minmax(260px, 1.2fr) 28px;
  }

  .module-type {
    display: none;
  }
}

@media (max-width: 800px) {
  :root {
    --header-height: 64px;
    --section: 4.5rem;
  }

  body {
    font-size: 16px;
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .header-cta,
  .nav-enroll {
    display: none;
  }

  .wordmark-mpt,
  .brand strong {
    font-size: 1.7rem;
  }

  .wordmark-name,
  .brand > span {
    font-size: 0.6rem;
    letter-spacing: 0.18em;
  }

  .hero,
  .page-intro {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 2.5rem;
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .hero h1,
  .page-intro h1 {
    max-width: 8.8ch;
    font-size: clamp(3.65rem, 15vw, 5.7rem);
    line-height: 0.9;
  }

  .hero-lede,
  .page-intro .lede {
    margin-top: 1.35rem;
    font-size: 1.08rem;
  }

  .hero-actions,
  .button-row {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .proof-line {
    font-size: 0.82rem;
  }

  .workflow-visual {
    margin-right: -8%;
    margin-left: -8%;
    padding-top: 0;
  }

  .workflow-ribbon {
    min-width: 112%;
    margin-left: -6%;
  }

  .workflow-labels {
    padding: 0 7%;
  }

  .workflow-labels span {
    font-size: 0.68rem;
  }

  .section-head,
  .handoff,
  .stage-display,
  .about-feature,
  .course-offer,
  .tool-workbench,
  .outcome-item {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
    gap: 1.5rem;
  }

  .section-head h2,
  .editorial-title,
  .cta-band h2 {
    font-size: clamp(2.8rem, 12vw, 4.4rem);
  }

  .stage-tabs {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .stage-tab {
    min-width: 128px;
    flex: 1 0 128px;
    scroll-snap-align: start;
  }

  .stage-display {
    min-height: auto;
    padding: 2rem 1.25rem 1.25rem;
  }

  .project-sheet {
    min-height: 330px;
  }

  .handoff {
    gap: 2.5rem;
  }

  .cta-band {
    grid-template-columns: 1fr;
    min-height: 340px;
  }

  .cta-band .button {
    width: max-content;
  }

  .curriculum-controls {
    position: static;
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .phase-filters {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .phase-filter::after {
    bottom: 0;
  }

  .module-row summary {
    grid-template-columns: 44px 1fr 24px;
    gap: 0.6rem;
    min-height: 86px;
  }

  .module-outcome,
  .module-type {
    display: none;
  }

  .module-detail {
    grid-template-columns: 44px 1fr;
  }

  .tool-list {
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .tool-button {
    min-width: 220px;
    flex: 0 0 220px;
  }

  .tool-panel {
    min-height: 480px;
    padding: 2rem 1.4rem;
  }

  .outcome-item {
    gap: 0.8rem;
  }

  .outcome-item > span {
    margin-bottom: 0.5rem;
  }

  .about-monogram {
    min-height: 340px;
  }

  .value-list {
    grid-template-columns: 1fr;
  }

  .value-item,
  .value-item:nth-child(even) {
    border-right: 0;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-base,
  .footer-bottom {
    display: grid;
  }
}

@media (max-width: 520px) {
  .wordmark {
    gap: 0.55rem;
  }

  .wordmark-name {
    max-width: 90px;
    line-height: 1.2;
  }

  .menu-toggle {
    min-width: 78px;
  }

  .hero h1,
  .page-intro h1 {
    font-size: clamp(3.45rem, 16vw, 4.6rem);
  }

  .workflow-labels {
    gap: 0;
  }

  .workflow-labels span {
    justify-content: center;
    font-size: 0.61rem;
  }

  .stage-copy h3,
  .tool-panel h2,
  .about-copy h2,
  .offer-summary h2 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .project-sheet {
    min-height: 300px;
  }

  .sheet-body {
    padding: 1.2rem;
  }

  .handoff-list li {
    font-size: 1.05rem;
  }

  .cta-band {
    padding: 1.5rem;
  }

  .module-title {
    font-size: 1.45rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-ready .reveal {
    opacity: 1;
    transform: none;
  }
}