:root {
  --paper: #f4ecd9;
  --paper-deep: #e9dcc1;
  --ink: #182238;
  --muted: #5d5970;
  --burgundy: #6f2639;
  --gold: #b58a3a;
  --card: #fffaf0;
  --line: rgba(91, 63, 31, 0.18);
  --shadow: 0 18px 45px rgba(35, 26, 16, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(181, 138, 58, 0.14), transparent 28rem),
    linear-gradient(180deg, var(--paper), #fbf7ee 46%, var(--paper));
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.7;
}

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

a {
  color: var(--burgundy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.hero {
  position: relative;
  min-height: 76vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.24) contrast(0.96);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(24, 34, 56, 0.78), rgba(24, 34, 56, 0.38) 52%, rgba(244, 236, 217, 0.12)),
    linear-gradient(0deg, rgba(24, 34, 56, 0.72), transparent 52%);
}

.hero__content {
  position: relative;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 72px;
  color: #fff8ea;
}

.hero h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.08;
}

.hero h1 {
  margin: 12px 0 14px;
  font-size: clamp(4rem, 10vw, 8.5rem);
  font-weight: 500;
  letter-spacing: 0;
}

.hero p {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
}

.hero__polish {
  margin-top: 10px;
  color: rgba(255, 248, 234, 0.82);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 78px 0;
}

.intro {
  padding-bottom: 36px;
}

.section__text {
  max-width: 880px;
}

.lead {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1.35;
}

.language-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 34px;
}

.language-pair--stack {
  grid-template-columns: 1fr;
  gap: 8px;
}

.language-pair [lang="pl"] {
  color: var(--muted);
}

.language-label {
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h2 {
  margin: 0 0 24px;
  color: var(--burgundy);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  font-weight: 500;
}

h3 {
  margin: 0 0 12px;
  color: var(--burgundy);
  font-size: 1.35rem;
}

p {
  margin: 0 0 18px;
}

.grid-two,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.82fr);
  gap: 48px;
  align-items: center;
}

.split {
  grid-template-columns: minmax(280px, 0.76fr) minmax(0, 1fr);
}

.split--reverse {
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1fr);
}

.note-card,
.photo-card,
.image-panel {
  border: 1px solid var(--line);
  background: rgba(255, 250, 240, 0.82);
  box-shadow: var(--shadow);
}

.note-card {
  border-left: 4px solid var(--gold);
  padding: 30px;
}

.photo-card {
  margin: 0;
}

.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.photo-card figcaption {
  padding: 14px 18px 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.image-panel {
  display: grid;
  place-items: center;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.94), rgba(233, 220, 193, 0.72));
}

.image-panel--crest img {
  max-height: 520px;
  width: auto;
}

.museum-band {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(300px, 1fr);
  gap: 52px;
  align-items: center;
  padding: 86px max(20px, calc((100vw - 1120px) / 2));
  background: linear-gradient(135deg, #efe3ca, #fbf7ee);
  border-block: 1px solid var(--line);
}

.museum-band img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: top;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 11px;
  width: 2px;
  background: var(--line);
}

.timeline article {
  position: relative;
  padding: 4px 0 4px 42px;
}

.timeline article::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 3px;
  width: 18px;
  height: 18px;
  border: 3px solid var(--gold);
  border-radius: 50%;
  background: var(--paper);
}

.timeline span {
  display: block;
  color: var(--burgundy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.3rem;
}

.timeline p {
  margin: 6px 0 0;
  color: var(--muted);
}

.sources {
  border-top: 1px solid var(--line);
}

.sources ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 28px;
  margin: 24px 0 0;
  padding-left: 20px;
}

footer {
  padding: 34px 20px 42px;
  color: #fff8ea;
  background: var(--ink);
  text-align: center;
}

footer p {
  margin: 0 auto;
  max-width: 760px;
}

@media (max-width: 820px) {
  .hero {
    min-height: 68vh;
  }

  .hero__content {
    padding-bottom: 44px;
  }

  .section {
    width: min(100% - 28px, 1120px);
    padding: 54px 0;
  }

  .grid-two,
  .split,
  .split--reverse,
  .museum-band,
  .language-pair {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .museum-band {
    padding: 58px 14px;
  }

  .sources ul {
    grid-template-columns: 1fr;
  }

  .note-card {
    padding: 24px;
  }
}