:root {
  color-scheme: light;
  --ink: #15201d;
  --muted: #59645f;
  --paper: #f8f7f2;
  --surface: #ffffff;
  --line: #d9ddd2;
  --accent: #0d6b68;
  --accent-dark: #084846;
  --gold: #b9842f;
  --clay: #b6523a;
  --blue: #325b7b;
  --shadow: 0 20px 60px rgba(21, 32, 29, 0.1);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.skip-link {
  background: var(--ink);
  color: #fff;
  left: 1rem;
  padding: 0.75rem 1rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-200%);
  z-index: 20;
}

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

.sr-only {
  clip: rect(0, 0, 0, 0);
  border: 0;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.site-header {
  background: rgba(248, 247, 242, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  min-height: 74px;
  padding: 0 1.25rem;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 760;
  gap: 0.65rem;
  text-decoration: none;
}

.nav-menu {
  align-items: center;
  display: flex;
  gap: 1rem;
}

.nav-menu a {
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a:focus {
  color: var(--ink);
}

.nav-menu .nav-action {
  background: var(--ink);
  border-radius: 999px;
  color: #fff;
  padding: 0.62rem 0.95rem;
}

.nav-toggle {
  align-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: none;
  height: 42px;
  justify-content: center;
  padding: 0;
  width: 42px;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  background: var(--ink);
  content: "";
  display: block;
  height: 2px;
  position: relative;
  width: 18px;
}

.nav-toggle-bars::before {
  position: absolute;
  top: -6px;
}

.nav-toggle-bars::after {
  position: absolute;
  top: 6px;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: 5.5rem 1.25rem;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 4vw, 4rem);
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  min-height: calc(100vh - 74px);
  padding-bottom: clamp(2.25rem, 4vw, 4rem);
  padding-top: clamp(2.5rem, 4.5vw, 4rem);
  position: relative;
}

.hero::before {
  background-image: url("/images/textures/topographic-lines.svg");
  background-position: top right;
  background-repeat: no-repeat;
  background-size: min(42vw, 520px) auto;
  content: "";
  inset: 74px 0 auto auto;
  min-height: 280px;
  opacity: 0.55;
  pointer-events: none;
  position: absolute;
  width: 100%;
  z-index: -1;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 5.9vw, 5.35rem);
  font-weight: 520;
  letter-spacing: 0;
  line-height: 0.94;
  margin-bottom: 1.25rem;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4.5vw, 4.1rem);
  font-weight: 520;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.04rem;
  line-height: 1.2;
  margin-bottom: 0.55rem;
}

.hero-copy {
  color: var(--muted);
  font-size: clamp(1.08rem, 1.6vw, 1.26rem);
  max-width: 40rem;
}

.hero-promise-list {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.65rem;
  max-width: 46rem;
}

.hero-promise-list div {
  min-width: 0;
  padding: 1rem 0.9rem 1rem 0;
}

.hero-promise-list div + div {
  border-left: 1px solid var(--line);
  padding-left: 0.9rem;
}

.hero-promise-list strong,
.hero-promise-list span {
  display: block;
}

.hero-promise-list strong {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.hero-promise-list span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.65rem;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 760;
  justify-content: center;
  min-height: 48px;
  padding: 0.82rem 1.15rem;
  text-decoration: none;
}

.button-primary {
  background: var(--accent-dark);
  color: #fff;
}

.button-secondary {
  border: 1px solid var(--ink);
  color: var(--ink);
}

.hero-visual {
  background: #fdfcf7;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: clamp(0.7rem, 2vw, 1.2rem);
  position: relative;
  transform: translateY(-0.5rem);
}

.hero-visual img {
  border-radius: 6px;
  height: auto;
}

.hero-promise {
  background: var(--ink);
  border-radius: 999px;
  bottom: 1.5rem;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 850;
  left: 1.5rem;
  letter-spacing: 0.08em;
  margin: 0;
  padding: 0.65rem 0.85rem;
  position: absolute;
  text-transform: uppercase;
}

.audience-strip {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.audience-strip div {
  padding: 1.45rem;
}

.audience-strip div + div {
  border-left: 1px solid var(--line);
}

.audience-strip strong,
.audience-strip span {
  display: block;
}

.audience-strip span {
  color: var(--muted);
  margin-top: 0.25rem;
}

.split {
  display: grid;
  gap: 3rem;
  grid-template-columns: 0.9fr 1.1fr;
}

.prose {
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 760px;
}

.section-intro {
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 0;
  max-width: 690px;
}

.principle-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, 1fr);
}

.principle-grid .section-heading {
  grid-column: 1 / -1;
  margin-bottom: 1.5rem;
}

.principle-grid article,
.module-grid article,
.session-grid article,
.capability-grid article,
.evidence-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.principle-grid article,
.module-grid article {
  padding: 1.25rem;
}

.principle-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.principle-card img {
  margin-bottom: 1.25rem;
}

.principle-grid article span {
  color: var(--clay);
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.principle-card h3 {
  font-size: 1.12rem;
}

.principle-grid p,
.module-grid p,
.session-grid p,
.capability-grid p,
.evidence-panel p {
  color: var(--muted);
  margin-bottom: 0;
}

.journey {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.journey .section-heading {
  margin: 0 auto 2rem;
  max-width: var(--max);
  padding: 0 1.25rem;
}

.journey-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(220px, 1fr));
  list-style: none;
  margin: 0;
  overflow-x: auto;
  padding: 0 1.25rem 1rem;
  scroll-snap-type: x proximity;
}

.journey-list li {
  border-left: 1px solid var(--line);
  min-height: 290px;
  padding: 1.15rem;
  scroll-snap-align: start;
}

.journey-list li:last-child {
  border-right: 1px solid var(--line);
}

.journey-list strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.6rem;
  font-weight: 520;
  margin-bottom: 0.8rem;
}

.journey-list img {
  margin-bottom: 1.1rem;
}

.journey-list p {
  color: var(--muted);
}

.module-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 2rem;
}

.module-grid article {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.module-grid article img {
  margin-bottom: 0.25rem;
}

.module-grid article span {
  color: var(--clay);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.studio {
  background-image: url("/images/textures/grid-pattern.svg");
  background-position: center top;
  background-repeat: repeat;
  max-width: none;
}

.studio .section-heading,
.semester-map,
.session-grid {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--max);
}

.semester-map {
  margin-bottom: 2rem;
  margin-top: 2rem;
}

.semester-map img {
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 100%;
}

.session-grid {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 2rem;
}

.session-grid article {
  align-items: start;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: 2.4rem 1fr;
  min-height: 92px;
  padding: 0.95rem;
}

.session-grid span {
  align-items: center;
  background: #e9efe9;
  border-radius: 999px;
  color: var(--accent-dark);
  display: inline-flex;
  font-weight: 850;
  height: 2.4rem;
  justify-content: center;
  width: 2.4rem;
}

.outcome-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.08fr 0.92fr;
  margin-top: 2rem;
}

.capability-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, 1fr);
}

.capability-grid article {
  padding: 1rem;
}

.capability-grid img {
  margin-bottom: 0.8rem;
}

.capability-grid h3 {
  font-size: 0.98rem;
}

.check-list {
  background: var(--accent-dark);
  border-radius: 8px;
  color: #fff;
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 1.5rem;
}

.check-list li {
  padding-left: 1.7rem;
  position: relative;
}

.check-list li::before {
  color: #f0c36b;
  content: "✓";
  font-weight: 900;
  left: 0;
  position: absolute;
}

.evidence-panel {
  padding: 1.5rem;
}

.evidence-panel img {
  margin-top: 1.35rem;
  width: 100%;
}

.workflow-section {
  padding-top: 0;
}

.workflow-resource {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 2rem;
  overflow: hidden;
}

.workflow-resource summary {
  cursor: pointer;
  font-weight: 800;
  padding: 1.2rem 1.35rem;
}

.workflow-content {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.2rem;
  padding: 1.35rem;
}

.workflow-content img {
  border: 1px solid var(--line);
  border-radius: 6px;
  width: 100%;
}

.workflow-content p {
  color: var(--muted);
  margin-bottom: 0;
  max-width: 760px;
}

.cta {
  align-items: center;
  background: var(--ink);
  color: #fff;
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr auto;
  margin-bottom: 4rem;
  padding: 3rem;
}

.cta .eyebrow {
  color: #f0c36b;
}

.cta p {
  color: #d6dfdc;
  max-width: 720px;
}

.cta .button-primary {
  background: #fff;
  color: var(--ink);
}

.cta .button-secondary {
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 2rem 1.25rem;
}

.site-footer p {
  color: var(--muted);
  margin: 0.25rem 0 0;
}

.site-footer img {
  height: auto;
}

.site-footer a {
  color: var(--accent-dark);
  font-weight: 760;
  text-decoration: none;
}

@media (max-width: 960px) {
  .hero,
  .split,
  .outcome-layout,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    transform: none;
  }

  .hero-promise-list {
    max-width: none;
  }

  .principle-grid,
  .module-grid,
  .session-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 2rem;
  }
}

@media (max-width: 760px) {
  .nav {
    min-height: 66px;
  }

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

  .nav-menu {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    gap: 0;
    left: 0;
    padding: 0.5rem 1.25rem 1rem;
    position: absolute;
    right: 0;
    top: 66px;
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 0.8rem 0;
    width: 100%;
  }

  .nav-menu .nav-action {
    margin-top: 0.35rem;
    text-align: center;
    width: auto;
  }

  .section {
    padding-bottom: 4rem;
    padding-top: 4rem;
  }

  .hero {
    padding-top: 3rem;
  }

  h1 {
    font-size: clamp(2.9rem, 12.2vw, 4.3rem);
  }

  .hero-actions {
    margin-top: 2rem;
  }

  .hero::before {
    background-size: 92vw auto;
    inset: 66px 0 auto auto;
  }

  .hero-promise {
    bottom: 1rem;
    left: 1rem;
  }

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

  .hero-promise-list div {
    padding: 0.9rem 0;
  }

  .hero-promise-list div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
  }

  .audience-strip {
    grid-template-columns: 1fr;
  }

  .audience-strip div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .principle-grid,
  .module-grid,
  .session-grid {
    grid-template-columns: 1fr;
  }

  .journey-list {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }

  .journey-list li {
    border-right: 1px solid var(--line);
    min-height: auto;
  }

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

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}