:root {
  --bg: #f4eee2;
  --bg-deep: #eadfca;
  --card: rgba(255, 251, 245, 0.72);
  --card-strong: #f9f2e7;
  --ink: #261c13;
  --copy-ink: #3f3125;
  --muted: #524435;
  --muted-soft: #766755;
  --line: rgba(38, 28, 19, 0.12);
  --primary: #806a45;
  --secondary: #d57d33;
  --shadow: 0 28px 80px rgba(60, 34, 11, 0.12);
  --shadow-tight: 0 18px 48px rgba(60, 34, 11, 0.14);
  --radius: 26px;
  --radius-sm: 18px;
  --max: 1360px;
  --headline: "Museo Sans", "Museo Sans Rounded", "Avenir Next", "Helvetica Neue",
    sans-serif;
  --copy: "Museo Sans", "Avenir Next", "Helvetica Neue", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--copy);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(213, 125, 51, 0.14), transparent 28%),
    radial-gradient(circle at 80% 12%, rgba(128, 106, 69, 0.18), transparent 22%),
    linear-gradient(180deg, #f7f0e5 0%, #efe5d2 52%, #f5efe4 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding-bottom: 72px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 20px 0 28px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 999px;
  background: rgba(248, 241, 230, 0.76);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-tight);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #5e4c31);
  color: #fff9f0;
  font-family: var(--headline);
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.brand:hover .brand-mark {
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 4px 18px rgba(128, 106, 69, 0.32);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong,
.site-nav a,
.button,
.filter,
h1,
h2,
h3 {
  font-family: var(--headline);
}

.brand-copy strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.brand-copy span,
.site-nav a {
  font-size: 0.85rem;
  color: var(--muted-soft);
}

.site-nav {
  display: inline-flex;
  gap: 22px;
}

.site-nav a {
  position: relative;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.eyebrow {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(3.1rem, 7vw, 7rem);
  line-height: 0.93;
  font-weight: 700;
  letter-spacing: -0.05em;
}

h1 span {
  color: var(--secondary);
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.8rem);
  line-height: 0.96;
  font-weight: 700;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.18rem;
  line-height: 1;
  font-weight: 700;
}

p {
  line-height: 1.68;
  color: var(--copy-ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--ink);
  color: #fffaf2;
  box-shadow: 0 4px 16px rgba(38, 28, 19, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #3a2e22;
  box-shadow: 0 8px 28px rgba(38, 28, 19, 0.28);
}

.button-secondary {
  border-color: rgba(38, 28, 19, 0.12);
  background: rgba(255, 255, 255, 0.46);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(38, 28, 19, 0.22);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 4px 14px rgba(38, 28, 19, 0.08);
}

.section {
  margin-top: 110px;
}

.section-heading {
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
}

.section-heading-split {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
}

.section-note {
  max-width: 300px;
  font-size: 0.98rem;
}

.lightbox {
  width: min(1240px, calc(100% - 24px));
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 28px;
  padding: 20px;
  background: rgba(250, 244, 235, 0.94);
  box-shadow: 0 36px 120px rgba(32, 20, 11, 0.34);
}

.lightbox::backdrop {
  background: rgba(34, 21, 9, 0.6);
  backdrop-filter: blur(5px);
}

.lightbox-close-wrap {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.lightbox-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  transition: color 180ms ease, transform 180ms ease;
}

.lightbox-close:hover {
  color: var(--ink);
  transform: scale(1.1);
}

.lightbox-frame {
  display: grid;
  gap: 16px;
  align-items: start;
}

.lightbox-media {
  min-height: 520px;
  border-radius: 22px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 250, 244, 0.96), rgba(240, 229, 213, 0.96)),
    rgba(255, 255, 255, 0.72);
}

.lightbox-frame img,
.pdf-viewer {
  width: 100%;
  max-height: 76vh;
  min-height: 520px;
  border: 0;
}

.lightbox-frame img {
  object-fit: contain;
}

.pdf-viewer {
  display: grid;
  height: min(76vh, 840px);
  padding: 18px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(245, 236, 223, 0.94), rgba(234, 222, 205, 0.98)),
    radial-gradient(circle at top, rgba(213, 125, 51, 0.14), transparent 42%);
}

.pdf-viewer-status {
  display: grid;
  place-items: center;
  min-height: 520px;
  padding: 28px;
  border: 1px dashed rgba(128, 106, 69, 0.32);
  border-radius: 22px;
  color: var(--muted);
  background: rgba(255, 252, 248, 0.72);
}

.pdf-viewer-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.75fr);
  gap: 18px;
  min-height: 100%;
}

.pdf-viewer-layout[data-has-spreads="false"] {
  grid-template-columns: 1fr;
}

.pdf-panel {
  min-height: 0;
  border-radius: 22px;
  background: rgba(255, 249, 242, 0.48);
}

.pdf-panel-cover {
  display: grid;
  align-content: start;
  padding: 6px;
}

.pdf-panel-spreads {
  display: grid;
  align-content: start;
  gap: 18px;
  overflow: auto;
  padding: 6px;
}

.pdf-viewer-pages,
.pdf-panel-cover {
  display: grid;
  gap: 18px;
}

.pdf-spread {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(128, 106, 69, 0.16);
  border-radius: 24px;
  background: rgba(255, 249, 242, 0.78);
  box-shadow: 0 18px 34px rgba(60, 34, 11, 0.08);
}

.pdf-spread-label {
  margin: 0;
  font-family: var(--headline);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--muted-soft);
}

.pdf-spread-pages {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.pdf-spread-pages[data-page-count="2"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pdf-page {
  margin: 0;
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  padding: 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 245, 238, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(128, 106, 69, 0.12),
    0 12px 22px rgba(60, 34, 11, 0.08);
}

.pdf-page::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 12px;
  border: 1px solid rgba(128, 106, 69, 0.08);
  pointer-events: none;
}

.pdf-page canvas {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(60, 34, 11, 0.12);
}

.lightbox-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px 20px;
  align-items: end;
  padding: 2px 4px 0;
}

.lightbox-heading {
  display: grid;
  gap: 6px;
}

.lightbox-copy .eyebrow,
.lightbox-copy h3 {
  margin: 0;
}

.lightbox-copy h3 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.02;
}

.lightbox-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  font-family: var(--headline);
  font-weight: 700;
  color: var(--secondary);
  transition: gap 200ms ease;
}

.lightbox-link::after {
  content: "→";
  transition: transform 200ms ease;
}

.lightbox-link:hover::after {
  transform: translateX(4px);
}

.lightbox-copy p:last-child {
  color: var(--ink);
}

@media (max-width: 980px) {
  .site-header,
  .section-heading-split {
    grid-template-columns: 1fr;
  }

  .site-header {
    display: grid;
    justify-content: stretch;
    border-radius: 28px;
  }

  .site-nav {
    justify-content: space-between;
  }

  .lightbox-copy {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max));
  }

  .site-nav {
    gap: 14px;
    flex-wrap: wrap;
  }

  .section {
    margin-top: 82px;
  }

  .pdf-viewer {
    padding: 12px;
    overflow: auto;
  }

  .pdf-spread {
    padding: 12px;
  }

  .pdf-viewer-layout,
  .pdf-viewer-layout[data-has-spreads="false"] {
    grid-template-columns: 1fr;
  }

  .pdf-panel-spreads {
    overflow: visible;
    padding: 0;
  }

  .pdf-panel-cover {
    padding: 0;
  }

  .pdf-spread-pages[data-page-count="2"] {
    grid-template-columns: 1fr;
  }
}