:root {
  --ink: #201916;
  --muted: #695d54;
  --paper: #fbf8f2;
  --ivory: #fffdf8;
  --moss: #3b6047;
  --moss-dark: #203929;
  --copper: #a2613f;
  --plum: #49324c;
  --line: rgba(32, 25, 22, 0.16);
  --shadow: 0 20px 55px rgba(32, 25, 22, 0.16);
  font-family: Georgia, "Times New Roman", serif;
}

* {
  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: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-160%);
  background: var(--ivory);
  color: var(--ink);
  padding: 0.65rem 0.9rem;
  border: 2px solid var(--ink);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2.5rem);
  color: var(--ivory);
  background: linear-gradient(rgba(15, 13, 11, 0.72), rgba(15, 13, 11, 0));
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand {
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.65);
  border-radius: 50%;
  font-size: 0.74rem;
}

.nav-links a {
  border-bottom: 1px solid transparent;
  font-size: 0.95rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  border-color: currentColor;
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #211b17;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(18, 14, 12, 0.76) 0%, rgba(18, 14, 12, 0.48) 38%, rgba(18, 14, 12, 0.1) 74%),
    linear-gradient(0deg, rgba(18, 14, 12, 0.7) 0%, rgba(18, 14, 12, 0) 30%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(46rem, calc(100% - 2rem));
  margin-left: clamp(1rem, 7vw, 6.5rem);
  padding-top: 4rem;
  color: var(--ivory);
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
section h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3.75rem, 9vw, 7.75rem);
}

.hero-copy {
  max-width: 34rem;
  margin: 1.35rem 0 0;
  color: rgba(255, 253, 248, 0.88);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.72rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary,
.button.submit {
  background: var(--copper);
  color: var(--ivory);
}

.button.secondary {
  border-color: rgba(255, 253, 248, 0.62);
  color: var(--ivory);
  background: rgba(255, 253, 248, 0.08);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.intro-section,
.teaching-section,
.contact-section {
  padding: clamp(4rem, 8vw, 7.5rem) clamp(1rem, 5vw, 4rem);
}

.section-shell,
.content-grid {
  width: min(72rem, 100%);
  margin: 0 auto;
}

.content-grid,
.split,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

section h2 {
  font-size: clamp(2.25rem, 5vw, 4.4rem);
}

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

.prose p:first-child {
  margin-top: 0;
}

.band {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 4rem);
  background: var(--moss-dark);
  color: var(--ivory);
}

.section-heading {
  max-width: 45rem;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.feature-card {
  min-height: 17rem;
  padding: 1.4rem;
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.06);
}

.feature-icon {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: #e1b08b;
  font-size: 1.4rem;
}

.feature-card h3 {
  margin: 0 0 0.55rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 500;
}

.feature-card p {
  margin: 0;
  color: rgba(255, 253, 248, 0.76);
}

.framed-note,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ivory);
  box-shadow: var(--shadow);
}

.framed-note {
  padding: clamp(1.4rem, 3vw, 2.2rem);
}

.contact-section {
  background:
    linear-gradient(180deg, rgba(59, 96, 71, 0.08), transparent 32%),
    var(--paper);
}

.contact-copy {
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.04rem;
}

.contact-copy a {
  color: var(--moss);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.6rem);
}

.form-row {
  display: grid;
  gap: 0.35rem;
}

label {
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.85rem;
  border: 1px solid rgba(32, 25, 22, 0.26);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  padding: 0.7rem 0.78rem;
}

textarea {
  min-height: 10rem;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
.button:focus-visible {
  outline: 3px solid rgba(162, 97, 63, 0.32);
  outline-offset: 2px;
}

.hidden-field {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  color: var(--plum);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem clamp(1rem, 3vw, 2.5rem);
  background: var(--ink);
  color: rgba(255, 253, 248, 0.78);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 800px) {
  .site-header {
    align-items: flex-start;
    background: rgba(15, 13, 11, 0.72);
  }

  .brand span:last-child {
    max-width: 12rem;
    line-height: 1.2;
  }

  .nav-links {
    gap: 0.65rem;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-content {
    width: min(100% - 2rem, 37rem);
    margin-inline: auto;
  }

  .content-grid,
  .split,
  .contact-grid,
  .feature-list {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: absolute;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 17vw, 4.6rem);
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }
}