:root {
  --color-primary: #216778;
  --color-primary-deep: #184d5a;
  --color-white: #ffffff;
  --color-accent: #ffbf00;
  --color-light: #eeeeee;
  --color-sand: #fff7db;
  --color-warning: #e87722;
  --color-error: #c0392b;
  --color-ink: #16333d;
  --color-muted: rgba(22, 51, 61, 0.72);
  --shadow-soft: 0 16px 40px rgba(20, 56, 66, 0.08);
  --shadow-strong: 0 22px 50px rgba(20, 56, 66, 0.14);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --border-soft: 1px solid rgba(33, 103, 120, 0.14);
  --font-primary: "EB Garamond", serif;
  --font-secondary: "Caveat", cursive;
  --spacing-section: clamp(4rem, 7vw, 6rem);
  --spacing-block: clamp(1.5rem, 3vw, 2.25rem);
  --spacing-inline: clamp(1.1rem, 2vw, 1.5rem);
  --container-width: 1120px;
  --header-height: 102px;
  --transition-default: 0.24s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-primary);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(circle at top left, rgba(255, 191, 0, 0.18), transparent 28%),
    linear-gradient(180deg, #fffef8 0%, #ffffff 24%, #f8fbfb 100%);
}

body.nav-open {
  overflow: hidden;
}

::selection {
  color: var(--color-primary-deep);
  background: rgba(255, 191, 0, 0.48);
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-default), background-color var(--transition-default), border-color var(--transition-default);
}

a:hover {
  color: var(--color-accent);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

main {
  display: block;
}

section {
  position: relative;
}

h1,
h2,
h3 {
  margin: 0 0 0.8rem;
  color: var(--color-primary-deep);
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.85rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
}

p,
ul,
ol,
blockquote {
  margin: 0;
}

ul {
  padding-left: 1.2rem;
}

code {
  padding: 0.12rem 0.38rem;
  border-radius: 999px;
  background: rgba(33, 103, 120, 0.08);
  font-size: 0.92em;
}

.container {
  width: min(var(--container-width), calc(100% - 2rem));
  margin-inline: auto;
}

.section {
  padding-block: var(--spacing-section);
}

.section-soft {
  background:
    linear-gradient(180deg, rgba(255, 191, 0, 0.08), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, rgba(33, 103, 120, 0.04), rgba(33, 103, 120, 0.02));
}

.feature-panel {
  padding: clamp(1.6rem, 3vw, 2.6rem);
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.page-hero {
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 4.75rem);
  background:
    radial-gradient(circle at right top, rgba(33, 103, 120, 0.14), transparent 30%),
    radial-gradient(circle at left bottom, rgba(255, 191, 0, 0.2), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(248, 251, 251, 0.95));
}

.page-intro {
  max-width: 52rem;
  color: var(--color-muted);
  font-size: 1.16rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 2.6rem;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}

.section-heading {
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.button,
.button:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.2rem;
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 26px rgba(33, 103, 120, 0.18);
}

.button:hover,
.button:focus-visible {
  color: var(--color-white);
  background: var(--color-primary-deep);
}

.button:focus-visible,
.button-secondary:focus-visible,
.button-ghost:focus-visible,
.nav-toggle:focus-visible,
.slider-arrow:focus-visible,
.slider-dot:focus-visible,
.anchor-nav a:focus-visible,
.site-nav a:focus-visible {
  outline: 3px solid rgba(255, 191, 0, 0.65);
  outline-offset: 3px;
}

.button-secondary,
.button-secondary:visited {
  background: var(--color-accent);
  color: var(--color-primary-deep);
  box-shadow: 0 10px 26px rgba(255, 191, 0, 0.24);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  color: var(--color-primary-deep);
  background: #ebb000;
}

.button-ghost,
.button-ghost:visited {
  background: transparent;
  border-color: rgba(33, 103, 120, 0.18);
  color: var(--color-primary);
  box-shadow: none;
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: var(--color-primary-deep);
  border-color: rgba(33, 103, 120, 0.34);
  background: rgba(33, 103, 120, 0.05);
}

.button.is-disabled,
.button[aria-disabled="true"] {
  background: var(--color-light);
  color: rgba(22, 51, 61, 0.55);
  box-shadow: none;
  pointer-events: none;
}

.split-layout,
.identity-grid,
.support-detail-grid,
.pedagogy-summary {
  display: grid;
  gap: var(--spacing-block);
}

.preview-grid,
.values-grid,
.team-grid {
  display: grid;
  gap: 1.4rem;
}

.accent-card,
.support-callout,
.timeline-note,
.value-card,
.preview-card,
.team-card {
  padding: 1.4rem;
  border: var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.accent-card,
.support-callout,
.timeline-note {
  background:
    linear-gradient(160deg, rgba(255, 191, 0, 0.14), rgba(255, 255, 255, 0.96)),
    var(--color-white);
}

.accent-card-title,
.support-callout-title,
.timeline-note-title,
.team-role {
  margin-bottom: 0.5rem;
  color: var(--color-primary);
  font-weight: 700;
}

.media-placeholder {
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: 1.5rem;
  border: 1.5px dashed rgba(33, 103, 120, 0.25);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 191, 0, 0.1), rgba(33, 103, 120, 0.05)),
    rgba(255, 255, 255, 0.9);
  color: rgba(22, 51, 61, 0.7);
  font-weight: 700;
  text-align: center;
}

.handwritten-note {
  margin-top: 1rem;
  color: var(--color-primary-deep);
  font-family: var(--font-secondary);
  font-size: clamp(1.65rem, 2.8vw, 2.25rem);
  line-height: 1.1;
}

.progress-block {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 700;
  color: var(--color-primary-deep);
}

.progress-bar {
  width: 100%;
  height: 16px;
  padding: 3px;
  border-radius: 999px;
  background: rgba(33, 103, 120, 0.11);
}

.progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent), #ffc934 58%, var(--color-primary));
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.anchor-nav a {
  padding: 0.62rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: var(--border-soft);
  color: var(--color-primary-deep);
  font-weight: 700;
}

.anchor-nav a:hover {
  background: rgba(255, 191, 0, 0.18);
  color: var(--color-primary-deep);
}

.content-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.editorial-quote {
  margin-top: 1.5rem;
  padding-left: 1.2rem;
  border-left: 3px solid rgba(255, 191, 0, 0.72);
  color: var(--color-primary-deep);
  font-family: var(--font-secondary);
  font-size: clamp(1.45rem, 2.7vw, 2rem);
  line-height: 1.2;
}

.mini-note {
  color: var(--color-muted);
  font-size: 0.97rem;
}

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

@media (min-width: 740px) {
  .split-layout,
  .identity-grid,
  .support-detail-grid,
  .pedagogy-summary {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    align-items: center;
  }

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

@media (min-width: 980px) {
  .container {
    width: min(var(--container-width), calc(100% - 3rem));
  }

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

  .values-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 739px) {
  body {
    font-size: 1.05rem;
  }

  .button-row,
  .anchor-nav {
    width: 100%;
  }

  .button,
  .button:visited,
  .anchor-nav a {
    width: 100%;
  }
}