:root,
[data-theme='light'] {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.55rem, 1.2rem + 1.3vw, 2.25rem);
  --text-2xl: clamp(2.2rem, 1.25rem + 2.8vw, 4rem);
  --text-3xl: clamp(3.2rem, 1.4rem + 5vw, 6.6rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: 'Boska', Georgia, serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;

  --color-bg: #f3efe4;
  --color-surface: #fffaf0;
  --color-surface-2: #e7decd;
  --color-text: #282018;
  --color-muted: #776b5b;
  --color-faint: #afa391;
  --color-forest: #2f4a32;
  --color-forest-2: #1f3324;
  --color-gold: #9c6b28;
  --color-honey: #d8a94d;
  --color-border: color-mix(in oklab, var(--color-text) 14%, transparent);
  --color-line: color-mix(in oklab, var(--color-text) 10%, transparent);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  --shadow-soft: 0 20px 70px rgb(53 41 24 / 0.14);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content-wide: 1200px;
  --content-default: 960px;
  --content-narrow: 720px;
}

[data-theme='dark'] {
  --color-bg: #14120d;
  --color-surface: #211c14;
  --color-surface-2: #2b251a;
  --color-text: #efe6d6;
  --color-muted: #b9ab96;
  --color-faint: #756c5f;
  --color-forest: #90aa80;
  --color-forest-2: #c9d6bd;
  --color-gold: #dfbd7a;
  --color-honey: #e8b75b;
  --color-border: color-mix(in oklab, var(--color-text) 14%, transparent);
  --color-line: color-mix(in oklab, var(--color-text) 10%, transparent);
  --shadow-soft: 0 20px 70px rgb(0 0 0 / 0.36);
}

.skip-link {
  position: fixed;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 100;
  transform: translateY(-150%);
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  text-decoration: none;
}

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

.header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(16px);
}

.nav {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  min-width: 0;
  flex: 1 1 auto;
}

.brand img {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.brand span {
  display: inline;
  min-width: 0;
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 0 0 auto;
}

.links a,
.icon-link,
.theme-toggle {
  min-height: 44px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-4);
  color: var(--color-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    transform var(--transition-interactive);
}

.links a:hover,
.icon-link:hover,
.theme-toggle:hover {
  color: var(--color-text);
  background: color-mix(in oklab, var(--color-text) 7%, transparent);
}

.icon-link {
  width: auto;
  min-width: 44px;
  padding-inline: 0;
}

.location-link {
  gap: 0.18rem;
  padding-inline: var(--space-3);
  color: var(--color-gold);
}

.w3w-mark {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
}

.theme-toggle {
  width: 44px;
  padding-inline: 0;
}

.hero {
  position: relative;
  min-height: auto;
  overflow: clip;
  color: #fffaf0;
  background:
    radial-gradient(circle at 88% 12%, rgb(216 169 77 / 0.2), transparent 34rem),
    linear-gradient(135deg, #1c2b1f 0%, #17130d 64%, #2b2216 100%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, transparent, rgb(0 0 0 / 0.24));
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: clamp(var(--space-10), 7vw, var(--space-16)) var(--space-4);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

.hero-slides {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(7.5rem, 9.5rem);
  gap: var(--space-3);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  padding: var(--space-2);
  justify-content: start;
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgb(255 255 255 / 0.16);
  background: rgb(255 255 255 / 0.08);
  box-shadow: 0 24px 80px rgb(0 0 0 / 0.22);
}

.hero-slide {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 8px);
  filter: saturate(0.98) contrast(1.01);
}

.slide-button {
  display: block;
  border: 0;
  padding: 0;
  border-radius: calc(var(--radius-xl) - 8px);
  background: transparent;
  cursor: zoom-in;
}

.slide-button:focus-visible {
  outline: 3px solid var(--color-honey);
  outline-offset: 3px;
}

.slide-button:hover .hero-slide {
  filter: saturate(1.03) contrast(1.04);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: clamp(var(--space-4), 5vw, var(--space-10));
  background: rgb(0 0 0 / 0.84);
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-image {
  max-width: min(92vw, 1200px);
  max-height: 82vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgb(0 0 0 / 0.42);
}

.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  min-height: 44px;
  border: 1px solid rgb(255 255 255 / 0.28);
  border-radius: var(--radius-full);
  padding-inline: var(--space-5);
  color: #fffaf0;
  background: rgb(0 0 0 / 0.38);
  cursor: pointer;
  font-weight: 700;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  width: 100%;
  margin-inline: 0;
  padding: 0;
}

.eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.hero .eyebrow {
  color: #e8c982;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 1.35rem + 4.4vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  max-width: 10.8ch;
}

.hero-text {
  margin-top: var(--space-6);
  max-width: 58ch;
  color: color-mix(in oklab, white 80%, transparent);
  text-shadow: 0 2px 16px rgb(0 0 0 / 0.24);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.button {
  min-height: 48px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-5);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--text-sm);
  transition:
    transform var(--transition-interactive),
    background var(--transition-interactive),
    color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.button-primary {
  background: var(--color-honey);
  color: #20160b;
}

.button-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgb(0 0 0 / 0.22);
}

.button-secondary {
  border: 1px solid color-mix(in oklab, white 34%, transparent);
  color: #fffaf0;
}

.button-secondary:hover {
  background: rgb(255 255 255 / 0.12);
}

.section {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) var(--space-4);
  scroll-margin-top: 6rem;
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(0, 1.26fr);
  gap: clamp(var(--space-8), 6vw, var(--space-16));
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.04em;
  max-width: 13ch;
  scroll-margin-top: 6rem;
}

.lede {
  color: var(--color-muted);
  margin-top: var(--space-5);
}

.prose {
  display: grid;
  gap: var(--space-5);
  color: var(--color-muted);
}

.estate-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.estate-card {
  position: relative;
  min-height: 330px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-2);
  box-shadow: var(--shadow-soft);
}

.estate-card:first-child {
  grid-column: auto;
  min-height: 330px;
}

.estate-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}

.image-reset {
  margin-top: var(--space-10);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-soft);
}

.image-reset h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.image-reset p:last-child {
  max-width: 62ch;
  color: var(--color-muted);
}

.dark-panel {
  background: var(--color-forest-2);
  color: var(--color-bg);
}

.dark-panel .eyebrow,
.dark-panel .lede {
  color: color-mix(in oklab, var(--color-bg) 70%, transparent);
}

.history {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: start;
}

.history-card {
  border: 1px solid color-mix(in oklab, var(--color-bg) 16%, transparent);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  background: color-mix(in oklab, var(--color-bg) 7%, transparent);
}

.timeline {
  display: grid;
  gap: var(--space-2);
}

.timeline article {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: var(--space-5);
  padding-block: var(--space-4);
  border-bottom: 1px solid color-mix(in oklab, var(--color-bg) 14%, transparent);
}

.timeline strong {
  color: var(--color-honey);
  font-size: var(--text-sm);
}

.timeline p {
  color: color-mix(in oklab, var(--color-bg) 76%, transparent);
}

.history-prose {
  display: block;
}

.history-prose p {
  color: color-mix(in oklab, var(--color-bg) 78%, transparent);
  margin: 0;
}

.history-prose p + p {
  margin-top: var(--space-8);
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.figures-lede {
  max-width: var(--content-narrow);
}

.person {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: var(--color-surface);
}

.people-grid-images .person {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}

.people-grid-images .person img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - var(--space-1));
  margin-bottom: var(--space-4);
  background: var(--color-bg);
}

.person h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
  padding-inline: var(--space-2);
}

.person-link {
  color: inherit;
  text-decoration-color: color-mix(in oklab, var(--color-gold) 44%, transparent);
  text-underline-offset: 0.18em;
}

.person-link:hover {
  color: var(--color-gold);
}

.person p {
  color: var(--color-muted);
  font-size: var(--text-sm);
  padding-inline: var(--space-2);
  padding-bottom: var(--space-2);
}

.lineage-panel {
  margin-top: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--color-surface) 82%, transparent);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}

.lineage-panel h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.lineage-panel ul {
  columns: 2 18rem;
  column-gap: var(--space-10);
  color: var(--color-muted);
  padding-left: var(--space-5);
}

.lineage-panel li {
  break-inside: avoid;
  margin-bottom: var(--space-2);
}

.lineage-panel a {
  color: inherit;
  text-decoration-color: color-mix(in oklab, var(--color-gold) 42%, transparent);
  text-underline-offset: 0.18em;
}

.lineage-panel a:hover {
  color: var(--color-gold);
}

.bio-main {
  min-height: 100dvh;
}

.bio-hero {
  padding: clamp(var(--space-16), 10vw, var(--space-24)) var(--space-4) clamp(var(--space-12), 8vw, var(--space-20));
  border-bottom: 1px solid var(--color-line);
  background:
    radial-gradient(circle at 82% 12%, color-mix(in oklab, var(--color-honey) 22%, transparent), transparent 34rem),
    linear-gradient(135deg, var(--color-surface), var(--color-bg));
}

.bio-hero h1 {
  max-width: 14ch;
}

.bio-dates {
  margin-top: var(--space-4);
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: var(--text-sm);
}

.bio-summary {
  max-width: 62ch;
  margin-top: var(--space-6);
  color: var(--color-muted);
  font-size: var(--text-lg);
}

.bio-section {
  padding-top: clamp(var(--space-12), 7vw, var(--space-20));
}

.bio-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.34fr);
  gap: clamp(var(--space-6), 5vw, var(--space-12));
  align-items: start;
}

.bio-card,
.bio-side {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.bio-card {
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}

.bio-side {
  padding: var(--space-6);
  position: sticky;
  top: calc(74px + var(--space-6));
}

.bio-card h2,
.bio-side h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.bio-card p,
.bio-side p {
  color: var(--color-muted);
}

.bio-card p + p {
  margin-top: var(--space-5);
}

.bio-emblem {
  width: min(14rem, 48vw);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-6);
}

.bio-side a {
  color: var(--color-forest);
  text-underline-offset: 0.18em;
}

.back-link {
  display: inline-flex;
  margin-top: var(--space-6);
  min-height: 44px;
  align-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  padding-inline: var(--space-4);
  text-decoration: none;
  font-weight: 700;
  color: var(--color-text);
}

.back-link:hover {
  background: color-mix(in oklab, var(--color-text) 7%, transparent);
}

.contact-box {
  max-width: var(--content-default);
  margin-inline: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.contact-box h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.04em;
}

.contact-box p {
  color: var(--color-muted);
  margin-top: var(--space-4);
}

.contact-form {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-message {
  border: 1px solid color-mix(in oklab, var(--color-accent) 35%, var(--color-border));
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: color-mix(in oklab, var(--color-accent) 8%, transparent);
  color: var(--color-text);
  font-weight: 600;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

label {
  display: grid;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  padding: var(--space-3) var(--space-4);
  min-height: 48px;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.footer {
  border-top: 1px solid var(--color-line);
  padding: var(--space-8) var(--space-4);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.footer-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .links a {
    display: none;
  }

  .links a.location-link {
    display: inline-flex;
  }

  .intro-grid,
  .hero-inner,
  .history,
  .bio-layout,
  .estate-grid {
    grid-template-columns: 1fr;
  }

  .bio-side {
    position: static;
  }

  .estate-card:first-child {
    min-height: 390px;
  }

  .estate-card {
    min-height: 340px;
  }

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

@media (max-width: 560px) {
  .nav {
    gap: var(--space-2);
    padding-inline: var(--space-3);
  }

  .brand {
    gap: var(--space-2);
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .brand span {
    font-size: 0.68rem;
    letter-spacing: 0.055em;
  }

  .theme-toggle {
    width: 38px;
    min-height: 38px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-block: var(--space-10);
  }

  .hero-slides {
    grid-auto-columns: minmax(6.75rem, 42vw);
  }

  .form-row,
  .timeline article,
  .people-grid {
    grid-template-columns: 1fr;
  }

  .history-card {
    padding: var(--space-6);
  }

  .history-prose p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .history-prose p + p {
    margin-top: var(--space-7);
  }

}