:root {
  --bg-canvas: #fbf1f0;
  --bg-surface: #fffaf9;
  --bg-surface-hover: #fff4f2;
  --text-primary: #1c1917;
  --text-muted: #57504d;
  --accent-primary: #6b2155;
  --accent-secondary: #9c387e;
  --border-subtle: #edd6d3;
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-elevation: 0 12px 32px -4px rgba(28, 25, 23, 0.08);
  --shadow-hover: 0 16px 36px -4px rgba(107, 33, 85, 0.14);
  --glow-accent: 0 0 24px -4px rgba(107, 33, 85, 0.2);
  --glass-backdrop: blur(16px) saturate(180%);
  --font-serif: Charter, Cambria, Georgia, serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  border-radius: 0 !important;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.75;
  overflow-wrap: anywhere;
  hyphens: auto;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  position: relative;
  transition: color 0.25s var(--ease-kinetic);
}

a:not(.btn-primary):not(.brand-link)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1.5px;
  background-color: var(--accent-primary);
  transition: width 0.3s var(--ease-kinetic);
}

a:not(.btn-primary):not(.brand-link):hover::after,
a:not(.btn-primary):not(.brand-link):focus-visible::after {
  width: 100%;
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
}

/* Header & Navigation */
.site-header {
  position: relative;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 2rem 1rem;
}

.header-top {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.brand-mark {
  display: inline-block;
  width: 18px;
  height: 18px;
  background-color: var(--accent-primary);
  border: 3px solid var(--border-subtle);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
}

.nav-row {
  max-width: 1200px;
  margin: 0.85rem auto 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: center;
  gap: 2.5rem;
}

.nav-row a {
  font-variant: small-caps;
  letter-spacing: 0.06em;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.nav-row a[aria-current="page"] {
  color: var(--accent-primary);
}

.nav-row a[aria-current="page"]::after {
  width: 100%;
}

/* Layout & Typography */
.main-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.reading-column {
  max-width: 68ch;
  margin: 0 auto;
}

.wide-breakout {
  max-width: 1040px;
  margin: 3rem auto;
}

.section-band {
  padding: 4.5rem 1.5rem;
  position: relative;
}

.section-surface {
  background-color: var(--bg-surface);
  clip-path: polygon(0 2%, 100% 0, 100% 98%, 0 100%);
  padding: 5.5rem 1.5rem;
}

.section-blush {
  background-color: var(--bg-canvas);
}

.stage-label {
  display: inline-block;
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: 0.15rem;
}

h1, h2, h3, h4 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

p {
  margin-top: 0;
  margin-bottom: 1.35rem;
}

/* Hero Split Layout */
.hero-split {
  max-width: 1120px;
  margin: 0 auto;
  padding: 3.5rem 0 2.5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
  margin-top: 2rem;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent-primary);
  color: #ffffff;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease-kinetic), box-shadow 0.3s var(--ease-kinetic), background-color 0.25s ease;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--accent-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  color: #ffffff;
}

.hero-illustration,
.breakout-illustration {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-elevation);
}

.img-banner {
  aspect-ratio: 16 / 9;
}

.img-grid {
  aspect-ratio: 4 / 3;
}

/* Cards & Panels (Borderless with soft shadow) */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}

.workshop-panel {
  background-color: var(--bg-surface);
  padding: 2rem;
  box-shadow: var(--shadow-elevation);
  transition: transform 0.35s var(--ease-kinetic), box-shadow 0.35s var(--ease-kinetic), background-color 0.35s ease;
}

.section-surface .workshop-panel {
  background-color: var(--bg-canvas);
}

.workshop-panel:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: var(--shadow-hover);
  background-color: var(--bg-surface-hover);
}

/* Pull Quotes */
.pull-quote {
  margin: 2.75rem -2rem;
  padding: 1.75rem 2.25rem;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-elevation);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  position: relative;
}

.pull-quote cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-style: normal;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
}

/* Annotated Sample Passages */
.annotated-manuscript {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 1.5rem;
  background-color: var(--bg-surface);
  padding: 2.25rem;
  box-shadow: var(--shadow-elevation);
  margin: 2.5rem 0;
}

.manuscript-sheet {
  padding-right: 1.5rem;
  border-right: 2px solid var(--border-subtle);
  font-size: 1.05rem;
}

.margin-mark {
  background-color: #f9e2e7;
  padding: 0.1rem 0.3rem;
  color: var(--text-primary);
}

.margin-notes {
  font-size: 0.92rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.margin-note-item {
  background-color: var(--bg-canvas);
  padding: 0.85rem 1rem;
}

.margin-note-item strong {
  display: block;
  font-variant: small-caps;
  color: var(--accent-primary);
  margin-bottom: 0.25rem;
}

/* Relationship Diagrams & Discussion Starter Rows */
.relationship-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
  background-color: var(--bg-surface);
  padding: 2rem;
  box-shadow: var(--shadow-elevation);
  margin: 2.5rem 0;
}

.char-node {
  background-color: var(--bg-canvas);
  padding: 1.25rem;
}

.tension-vector {
  text-align: center;
  font-variant: small-caps;
  color: var(--accent-primary);
  font-weight: 700;
  padding: 0 0.75rem;
  border-top: 2px solid var(--accent-primary);
  border-bottom: 2px solid var(--accent-primary);
}

.starter-row {
  background-color: var(--bg-surface);
  padding: 1.5rem 2rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-elevation);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.5rem;
  align-items: baseline;
}

.starter-category {
  font-variant: small-caps;
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: 0.05em;
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  margin: 2.5rem 0;
  box-shadow: var(--shadow-elevation);
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--bg-surface);
  text-align: left;
  font-size: 0.95rem;
}

th, td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

th {
  font-variant: small-caps;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
  background-color: #f7e6e4;
}

/* Forms & Interactive Tools */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  font-variant: small-caps;
  letter-spacing: 0.04em;
  font-weight: 700;
  margin-bottom: 0.45rem;
  color: var(--text-primary);
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.preview-box {
  background-color: var(--bg-canvas);
  padding: 1.5rem;
  white-space: pre-wrap;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  border-left: 4px solid var(--accent-primary);
  margin: 1.5rem 0;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--ease-kinetic), transform 0.65s var(--ease-kinetic);
}

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

/* Footer */
.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 1.5rem 3rem;
  margin-top: 4rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pull-quote {
    margin: 2rem 0;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: inline-block;
  }
  .nav-row {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background-color: var(--bg-surface);
    box-shadow: var(--shadow-elevation);
  }
  .nav-row.nav-open {
    display: flex;
  }
  .annotated-manuscript {
    grid-template-columns: 1fr;
  }
  .manuscript-sheet {
    padding-right: 0;
    border-right: none;
    border-bottom: 2px solid var(--border-subtle);
    padding-bottom: 1.25rem;
  }
  .relationship-diagram {
    grid-template-columns: 1fr;
  }
  .starter-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
}

@media (max-width: 480px) {
  html, body {
    font-size: 16px;
  }
  .site-header {
    padding: 1rem;
  }
  .section-band, .section-surface {
    padding: 3rem 1rem;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}