:root {
  --curriculum-forest: #173f2c;
  --curriculum-leaf: #557a3d;
  --curriculum-cream: #fffaf1;
  --curriculum-paper: #fffdf8;
  --curriculum-coral: #c95f49;
  --curriculum-gold: #d6a23f;
  --curriculum-sky: #dcecf0;
  --curriculum-ink: #20362b;
  --curriculum-muted: #5d695f;
  --curriculum-line: #d6d7c9;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f4f0e7;
  color: var(--curriculum-ink);
  font-family: "Segoe UI", Arial, sans-serif;
}

body.has-course-dialog {
  overflow: hidden;
}

button,
a {
  font: inherit;
}

.curriculum-header {
  position: sticky;
  z-index: 20;
  top: 0;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-bottom: 1px solid rgba(23, 63, 44, 0.16);
  padding: 10px clamp(18px, 4vw, 70px);
  background: rgba(255, 253, 248, 0.96);
  box-shadow: 0 5px 18px rgba(31, 50, 39, 0.08);
}

.curriculum-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--curriculum-forest);
  text-decoration: none;
}

.curriculum-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.curriculum-brand span {
  display: grid;
}

.curriculum-brand strong {
  font-family: Georgia, serif;
  font-size: 21px;
}

.curriculum-brand small {
  color: var(--curriculum-muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.curriculum-header nav {
  display: flex;
  align-items: center;
  gap: 7px;
}

.curriculum-header nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 8px 13px;
  color: var(--curriculum-ink);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.curriculum-header nav a:hover,
.curriculum-header nav a:focus-visible,
.curriculum-header nav a.is-active {
  border-color: #c5ccbd;
  background: #edf3e8;
  color: var(--curriculum-forest);
}

main {
  overflow: hidden;
}

.curriculum-intro {
  min-height: 510px;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  align-items: stretch;
  background: var(--curriculum-paper);
}

.curriculum-intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 58px clamp(26px, 5vw, 88px);
}

.curriculum-eyebrow {
  display: block;
  margin-bottom: 9px;
  color: var(--curriculum-coral);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: Georgia, serif;
  color: var(--curriculum-forest);
}

.curriculum-intro h1 {
  max-width: 680px;
  margin-bottom: 18px;
  font-size: clamp(40px, 5vw, 70px);
  line-height: 1.02;
  letter-spacing: 0;
}

.curriculum-intro-copy > p {
  max-width: 620px;
  margin-bottom: 27px;
  color: #46554b;
  font-size: 19px;
  line-height: 1.55;
}

.curriculum-intro-actions,
.curriculum-course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.curriculum-button,
.curriculum-course-actions a,
.curriculum-course-actions button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid #b8c2b5;
  border-radius: 5px;
  padding: 10px 15px;
  background: #fffdf8;
  color: var(--curriculum-forest);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.curriculum-button.is-primary,
.curriculum-card-primary {
  border-color: var(--curriculum-coral);
  background: var(--curriculum-coral);
  color: #fff;
}

.curriculum-intro-image {
  position: relative;
  min-height: 510px;
  margin: 0;
  overflow: hidden;
  background: #617c45;
}

.curriculum-intro-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.curriculum-intro-image figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 6px;
  padding: 12px 15px;
  background: rgba(255, 253, 248, 0.92);
  color: var(--curriculum-forest);
  box-shadow: 0 12px 28px rgba(22, 51, 34, 0.22);
}

.curriculum-intro-image figcaption strong {
  font-family: Georgia, serif;
  font-size: 20px;
}

.curriculum-intro-image figcaption span {
  color: var(--curriculum-muted);
  font-size: 12px;
  font-weight: 800;
}

.curriculum-product-choice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--curriculum-forest);
}

.curriculum-product-choice article {
  min-height: 170px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 17px;
  padding: 30px clamp(24px, 5vw, 76px);
  color: #fff;
}

.curriculum-product-choice article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  background: #344f67;
}

.curriculum-product-choice i {
  font-size: 46px;
  color: #f2c868;
}

.curriculum-product-choice div {
  display: grid;
}

.curriculum-product-choice span {
  color: #f2c868;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.curriculum-product-choice strong {
  margin: 3px 0;
  font-family: Georgia, serif;
  font-size: 24px;
}

.curriculum-product-choice p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  line-height: 1.45;
}

.curriculum-product-choice a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 5px;
  padding: 8px 12px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.curriculum-library-section {
  padding: 78px clamp(18px, 5vw, 82px) 88px;
  background: #f5f1e8;
}

.curriculum-section-heading {
  max-width: 1460px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin: 0 auto 30px;
}

.curriculum-section-heading h2,
.curriculum-elective-copy h2,
.curriculum-safety h2 {
  margin-bottom: 9px;
  font-size: clamp(31px, 3.2vw, 46px);
  line-height: 1.08;
}

.curriculum-section-heading p,
.curriculum-elective-copy > p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--curriculum-muted);
  font-size: 16px;
  line-height: 1.55;
}

.curriculum-filter {
  flex: 0 0 auto;
  display: flex;
  border: 1px solid #bec6b7;
  border-radius: 6px;
  padding: 3px;
  background: #fffdf8;
}

.curriculum-filter button {
  min-height: 38px;
  border: 0;
  border-radius: 4px;
  padding: 7px 12px;
  background: transparent;
  color: var(--curriculum-muted);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.curriculum-filter button.is-active {
  background: var(--curriculum-forest);
  color: #fff;
}

.curriculum-course-grid {
  max-width: 1460px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0 auto;
}

.curriculum-course-card {
  min-width: 0;
  display: grid;
  grid-template-rows: 190px 1fr;
  border: 1px solid #d0d4c7;
  border-radius: 7px;
  overflow: hidden;
  background: var(--curriculum-paper);
  box-shadow: 0 8px 20px rgba(30, 52, 38, 0.08);
}

.curriculum-course-image {
  position: relative;
  overflow: hidden;
  background: #708f55;
}

.curriculum-course-image::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 44px;
  background: linear-gradient(to bottom, transparent, rgba(18, 48, 31, 0.52));
}

.curriculum-course-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 360ms ease;
}

.curriculum-course-card:hover .curriculum-course-image img {
  transform: scale(1.025);
}

.curriculum-course-image > span {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  background: rgba(23, 63, 44, 0.9);
  color: #fff;
  font-family: Georgia, serif;
  font-size: 17px;
  font-weight: 900;
}

.curriculum-course-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px;
}

.curriculum-course-status {
  margin-bottom: 9px;
  color: var(--curriculum-coral);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.curriculum-course-status.is-planned {
  color: #66726b;
}

.curriculum-course-body h3 {
  margin-bottom: 8px;
  font-size: 25px;
  line-height: 1.05;
}

.curriculum-course-body > p {
  color: #526057;
  font-size: 14px;
  line-height: 1.48;
}

.curriculum-course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 14px;
}

.curriculum-course-meta span {
  border-radius: 4px;
  padding: 5px 7px;
  background: #edf2e8;
  color: #3c5544;
  font-size: 10px;
  font-weight: 900;
}

.curriculum-course-areas {
  min-height: 42px;
  margin-bottom: 17px;
  color: #7a6250 !important;
  font-family: Georgia, serif;
  font-size: 13px !important;
}

.curriculum-course-actions {
  margin-top: auto;
}

.curriculum-course-actions a,
.curriculum-course-actions button {
  min-height: 40px;
  padding: 8px 11px;
  font-size: 12px;
}

.curriculum-electives {
  display: grid;
  grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1.32fr);
  gap: 38px;
  padding: 76px clamp(18px, 5vw, 82px);
  background: var(--curriculum-sky);
}

.curriculum-elective-copy {
  align-self: center;
}

.curriculum-equal-reward {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.curriculum-equal-reward span {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  border: 1px solid #b8cdd2;
  border-radius: 5px;
  padding: 9px 10px;
  background: rgba(255, 255, 255, 0.68);
  color: #36515a;
  font-size: 11px;
  font-weight: 900;
}

.curriculum-equal-reward strong {
  font-family: Georgia, serif;
  font-size: 20px;
}

.curriculum-elective-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.curriculum-elective-card {
  min-width: 0;
  border: 1px solid #b9cbd0;
  border-radius: 7px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.76);
}

.curriculum-elective-card:first-child {
  border-color: #d6a5a0;
  background: #fff4f1;
}

.curriculum-elective-card > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.curriculum-elective-card i {
  color: var(--curriculum-coral);
  font-size: 24px;
}

.curriculum-elective-card h3 {
  margin: 0;
  font-size: 20px;
}

.curriculum-elective-card p {
  margin: 11px 0 9px;
  color: #4b5e62;
  font-size: 13px;
  line-height: 1.45;
}

.curriculum-elective-card > span {
  display: block;
  max-height: 38px;
  overflow: hidden;
  color: #637579;
  font-size: 10px;
  line-height: 1.4;
}

.curriculum-elective-card small {
  display: inline-block;
  margin-top: 11px;
  color: #8d4638;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.curriculum-safety {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  padding: 48px clamp(20px, 8vw, 150px);
  background: #27362f;
  color: #fff;
}

.curriculum-safety i {
  color: #f1c866;
  font-size: 50px;
}

.curriculum-safety h2 {
  margin-bottom: 7px;
  color: #fff;
  font-size: 30px;
}

.curriculum-safety p {
  max-width: 980px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.curriculum-detail-dialog {
  width: min(1040px, calc(100vw - 28px));
  max-height: calc(100svh - 28px);
  border: 1px solid #bdc5b8;
  border-radius: 7px;
  padding: 0;
  background: var(--curriculum-paper);
  color: var(--curriculum-ink);
  box-shadow: 0 28px 90px rgba(12, 30, 20, 0.36);
}

.curriculum-detail-dialog [hidden] {
  display: none !important;
}

.curriculum-detail-dialog::backdrop {
  background: rgba(15, 34, 23, 0.72);
}

.curriculum-dialog-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid #d8d9cf;
  padding: 22px 24px 18px;
  background: #edf3e8;
}

.curriculum-dialog-head span {
  color: var(--curriculum-coral);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.curriculum-dialog-head h2 {
  margin: 4px 0 0;
  font-size: 34px;
}

.curriculum-dialog-head button {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 1px solid #b6c1b2;
  border-radius: 50%;
  background: #fff;
  color: var(--curriculum-forest);
  font-size: 22px;
  cursor: pointer;
}

.curriculum-dialog-summary {
  margin: 0;
  padding: 18px 24px;
  color: #4c5c52;
  line-height: 1.55;
}

.curriculum-dialog-areas {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid #e2e2d8;
}

.curriculum-dialog-areas section {
  padding: 20px 24px;
}

.curriculum-dialog-areas section:nth-child(even) {
  border-left: 1px solid #e2e2d8;
}

.curriculum-dialog-areas section:nth-child(n + 3) {
  border-top: 1px solid #e2e2d8;
}

.curriculum-dialog-areas header span {
  color: var(--curriculum-coral);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.curriculum-dialog-areas h3 {
  margin: 4px 0;
  font-size: 21px;
}

.curriculum-dialog-areas header p {
  min-height: 38px;
  margin-bottom: 12px;
  color: var(--curriculum-muted);
  font-size: 12px;
  line-height: 1.45;
}

.curriculum-dialog-areas ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 24px;
}

.curriculum-dialog-areas li {
  padding-left: 3px;
  color: #33483c;
  font-size: 12px;
}

.curriculum-dialog-areas li strong,
.curriculum-dialog-areas li span {
  display: block;
}

.curriculum-dialog-areas li span {
  margin-top: 2px;
  color: #6b756f;
  line-height: 1.35;
}

.curriculum-detail-dialog footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid #d8d9cf;
  padding: 15px 24px;
  background: #f4f1e8;
}

.curriculum-detail-dialog footer span {
  color: var(--curriculum-muted);
  font-size: 11px;
  font-weight: 800;
}

.curriculum-footer {
  min-height: 100px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 22px clamp(18px, 5vw, 82px);
  background: var(--curriculum-paper);
  color: #58655d;
}

.curriculum-footer a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--curriculum-forest);
  text-decoration: none;
}

.curriculum-footer img {
  width: 38px;
  height: 38px;
}

.curriculum-footer strong {
  font-family: Georgia, serif;
}

.curriculum-footer span {
  font-family: Georgia, serif;
  text-align: center;
}

.curriculum-footer small {
  text-align: right;
}

.curriculum-loading,
.curriculum-error {
  grid-column: 1 / -1;
  min-height: 180px;
  display: grid;
  place-items: center;
  color: var(--curriculum-muted);
}

@media (max-width: 1100px) {
  .curriculum-intro {
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
  }

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

  .curriculum-product-choice article {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .curriculum-product-choice article > a {
    grid-column: 2;
    justify-self: start;
  }

  .curriculum-electives {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .curriculum-header {
    position: relative;
    align-items: center;
    gap: 8px;
    padding: 8px;
  }

  .curriculum-brand strong {
    max-width: 88px;
    font-size: 14px;
    line-height: 1.05;
  }

  .curriculum-brand small {
    display: none;
  }

  .curriculum-brand img {
    width: 40px;
    height: 40px;
  }

  .curriculum-header nav {
    max-width: none;
    flex: 1;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 2px;
  }

  .curriculum-header nav a {
    min-height: 34px;
    padding: 6px;
    font-size: 10px;
  }

  .curriculum-intro {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .curriculum-intro-copy {
    padding: 42px 20px 35px;
  }

  .curriculum-intro h1 {
    font-size: 43px;
  }

  .curriculum-intro-copy > p {
    font-size: 16px;
  }

  .curriculum-intro-image {
    min-height: 340px;
  }

  .curriculum-product-choice,
  .curriculum-course-grid,
  .curriculum-elective-list {
    grid-template-columns: 1fr;
  }

  .curriculum-product-choice article + article {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 0;
  }

  .curriculum-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .curriculum-filter {
    width: 100%;
  }

  .curriculum-filter button {
    flex: 1;
  }

  .curriculum-library-section,
  .curriculum-electives {
    padding: 56px 15px;
  }

  .curriculum-dialog-areas {
    grid-template-columns: 1fr;
  }

  .curriculum-dialog-areas section:nth-child(even) {
    border-left: 0;
  }

  .curriculum-dialog-areas section + section {
    border-top: 1px solid #e2e2d8;
  }

  .curriculum-detail-dialog footer {
    align-items: stretch;
    flex-direction: column;
  }

  .curriculum-footer {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .curriculum-footer small {
    text-align: center;
  }
}

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