:root {
  --bg-light: #F6F0E6;
  --surface-light: #FBF7F0;
  --text-dark: #101214;
  --muted-dark: rgba(16, 18, 20, 0.72);
  --border-light: rgba(16, 18, 20, 0.12);

  --bg-dark: #0B0F14;
  --surface-dark: #0F1620;
  --text-light: #EDE7DD;
  --muted-light: rgba(237, 231, 221, 0.72);
  --border-dark: rgba(237, 231, 221, 0.14);

  --accent: #D0A77A;
  --accent-2: #9FB4C8;

  --max-width: 1100px;
  --spacing-xl: 4rem;
  --spacing-lg: 2.5rem;
  --spacing-md: 1.5rem;
  --spacing-sm: 0.75rem;
  --radius: 16px;
  --transition: 0.38s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-light);
  color: var(--text-dark);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.7;
  font-size: 17px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(92vw, var(--max-width));
  margin: 0 auto;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition), text-decoration-color var(--transition);
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 20, 0.92);
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-light);
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.5rem;
}

.site-header.nav--light {
  background: rgba(246, 240, 230, 0.92);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-dark);
}

.site-header.nav--dark {
  background: rgba(11, 15, 20, 0.92);
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-light);
}

.brand {
  font-weight: 700;
  color: currentColor;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.primary-nav a {
  color: currentColor;
  text-decoration: none;
  padding: 0.5rem 0.35rem;
  border-radius: 10px;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  text-decoration: underline;
  outline: none;
}

.primary-nav a.active {
  color: var(--accent);
  box-shadow: inset 0 -2px 0 var(--accent);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid currentColor;
  padding: 0.55rem;
  border-radius: 10px;
  cursor: pointer;
  color: inherit;
}

.nav-toggle .bar {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  margin: 4px 0;
  transition: transform var(--transition), opacity var(--transition);
}

.section {
  width: 100%;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--border-light);
  position: relative;
}

.section:first-of-type {
  border-top: none;
  padding-top: calc(var(--spacing-xl) * 0.8);
}

.band--light {
  background-color: var(--bg-light);
  background-image:
    radial-gradient(1200px 600px at 20% 0%, rgba(208, 167, 122, 0.10), transparent 60%),
    radial-gradient(1000px 500px at 80% 20%, rgba(159, 180, 200, 0.08), transparent 55%);
  background-repeat: no-repeat;
  border-color: var(--border-light);
  color: var(--text-dark);
}

.band--dark {
  background-color: var(--bg-dark);
  background-image:
    radial-gradient(1000px 500px at 30% 0%, rgba(208, 167, 122, 0.10), transparent 60%),
    radial-gradient(900px 450px at 80% 10%, rgba(159, 180, 200, 0.06), transparent 55%);
  background-repeat: no-repeat;
  border-color: var(--border-dark);
  color: var(--text-light);
}

.section-header {
  margin-bottom: var(--spacing-md);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--muted-dark);
  margin: 0 0 var(--spacing-sm);
}

.band--dark .eyebrow {
  color: var(--muted-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--spacing-sm);
  color: var(--text-dark);
  line-height: 1.3;
}

.band--dark h1,
.band--dark h2,
.band--dark h3,
.band--dark h4,
.band--dark h5,
.band--dark h6 {
  color: var(--text-light);
}

h1 {
  font-size: clamp(2.1rem, 4vw, 2.6rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.1rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h4 {
  font-size: 1.08rem;
}

h5 {
  font-size: 1rem;
}

p {
  margin: 0 0 var(--spacing-sm);
  color: var(--muted-dark);
}

.band--dark p {
  color: var(--muted-light);
}

.subtitle {
  font-size: 1.05rem;
}

.lead {
  font-size: 1.1rem;
  max-width: 820px;
}

.hero-divider {
  width: 80px;
  height: 2px;
  background: var(--border-light);
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(208, 167, 122, 0.35);
}

.band--dark .hero-divider {
  background: var(--border-dark);
  box-shadow: 0 0 0 1px rgba(208, 167, 122, 0.35);
}

.section-body h4 {
  margin-top: var(--spacing-md);
}

.cards.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.cards.stacked {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.card {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: var(--spacing-md);
}

.band--dark .card {
  background: var(--surface-dark);
  border-color: var(--border-dark);
}

.card h4,
.card h5 {
  margin-bottom: var(--spacing-sm);
}

.card .label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--spacing-sm);
  color: inherit;
  opacity: 0.8;
}

.list {
  padding-left: 1.1rem;
  margin: var(--spacing-md) 0 0;
}

.doctrine-list {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.doctrine-item {
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-light);
}

.band--dark .doctrine-item {
  border-bottom-color: var(--border-dark);
}

.doctrine-item:last-child {
  border-bottom: none;
}

.phases .card h4 {
  margin-bottom: var(--spacing-sm);
}

.anchors-list {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.anchor-item a {
  word-break: break-word;
}

.statement {
  font-size: 1.05rem;
  padding: var(--spacing-md);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  margin: 0;
}

.band--dark .statement {
  border-color: var(--border-dark);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.contact-item .label {
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
  color: inherit;
  opacity: 0.8;
}

.contact-item a {
  word-break: break-word;
}

.site-note {
  margin-top: var(--spacing-md);
  font-weight: 600;
  color: var(--text-dark);
}

.band--dark .site-note {
  color: var(--text-light);
}

.site-footer {
  border-top: 1px solid var(--border-light);
  padding: 1.25rem 0;
  text-align: center;
  color: var(--muted-dark);
  background: var(--bg-light);
}

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

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

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

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

@media (max-width: 900px) {
  body {
    font-size: 16px;
  }

  .site-header .container {
    padding-inline: 0.75rem;
  }
}

@media (max-width: 768px) {
  .primary-nav {
    position: absolute;
    top: 100%;
    right: 0;
    background: inherit;
    border: 1px solid currentColor;
    border-radius: var(--radius);
    padding: 0.5rem;
    display: none;
  }

  .primary-nav.open {
    display: block;
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }

  .primary-nav a {
    display: block;
    width: 100%;
  }
}

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

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

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