:root {
  --ink: #171a18;
  --cream: #f5efe2;
  --paper: #ebe0cc;
  --stone: #b9a27f;
  --bronze: #7a5a37;
  --olive: #263328;
  --cobalt: #10263c;
  --blue-black: #07101a;
  --amber: #d3a35f;
  --white: #fffaf0;
  --shadow: rgba(0, 0, 0, 0.48);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-180%);
  background: var(--white);
  color: var(--ink);
  padding: 0.75rem 1rem;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem clamp(1rem, 3vw, 2.5rem);
  color: var(--white);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), transparent);
}

.site-header.solid,
.subpage .site-header {
  position: sticky;
  color: var(--cream);
  background: rgba(8, 15, 18, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.brand-mark strong {
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

nav {
  display: flex;
  gap: clamp(0.85rem, 2vw, 1.5rem);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

nav a {
  text-decoration: none;
  opacity: 0.82;
}

nav a:hover,
nav a:focus-visible,
nav a[aria-current="page"] {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 0.4em;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--blue-black);
}

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

.hero-media {
  object-fit: cover;
}

.hero-scrim {
  background:
    radial-gradient(circle at 75% 45%, rgba(210, 158, 87, 0.08), transparent 34%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.18) 55%, rgba(0, 0, 0, 0.32)),
    linear-gradient(to top, rgba(0, 0, 0, 0.64), transparent 55%);
}

.hero-copy {
  position: relative;
  max-width: 820px;
  padding: 8rem clamp(1.25rem, 6vw, 6rem) clamp(3rem, 7vw, 6rem);
  color: var(--white);
}

.eyebrow,
.kicker {
  margin: 0 0 1rem;
  color: var(--amber);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 7.6rem);
  line-height: 0.88;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 4.6rem);
  line-height: 0.95;
}

p {
  line-height: 1.68;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 1.35rem 0 0;
  color: rgba(255, 250, 240, 0.82);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

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

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.78rem 1.15rem;
  text-decoration: none;
  font-size: 0.76rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.button.primary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.button.ghost {
  color: var(--white);
}

.intro-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(1rem, 4vw, 5rem);
  padding: clamp(3rem, 8vw, 7rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--blue-black);
  color: var(--cream);
}

.intro-panel p:last-child {
  margin: 0;
  max-width: 980px;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.sessions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 72vh;
  background: var(--ink);
}

.session-card {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  color: var(--white);
}

.session-card a {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: end;
  text-decoration: none;
}

.session-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms ease;
}

.session-card a::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.74), rgba(0, 0, 0, 0.1) 62%);
}

.session-card div {
  position: relative;
  z-index: 1;
  padding: clamp(1.25rem, 3vw, 2.6rem);
}

.session-card p {
  margin: 0 0 0.65rem;
  color: var(--amber);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.session-card span {
  display: block;
  margin-top: 1rem;
  color: rgba(255, 250, 240, 0.76);
}

.session-card a:hover img,
.session-card a:focus-visible img {
  transform: scale(1.035);
}

.texture-atlas {
  padding: clamp(3rem, 8vw, 7rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--paper);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.texture-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.texture-list span {
  border: 1px solid rgba(23, 26, 24, 0.22);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  background: rgba(255, 250, 240, 0.42);
  color: rgba(23, 26, 24, 0.78);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1.25rem, 6vw, 6rem);
  background: var(--blue-black);
  color: rgba(255, 250, 240, 0.72);
  font-size: 0.85rem;
}

.archive,
.note {
  padding: clamp(2rem, 6vw, 5rem) clamp(1.25rem, 6vw, 6rem);
}

.page-hero,
.note {
  max-width: 980px;
}

.page-hero {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.world-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
  margin-bottom: clamp(3rem, 8vw, 7rem);
}

.world-row.reverse {
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
}

.world-row.reverse img {
  order: 2;
}

.world-row img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 0.55rem;
  box-shadow: 0 24px 60px rgba(23, 26, 24, 0.18);
}

.world-row p:not(.eyebrow),
.note p {
  max-width: 660px;
  color: rgba(23, 26, 24, 0.72);
  font-size: 1.04rem;
}

.text-link {
  display: inline-block;
  margin-top: 0.8rem;
  color: var(--bronze);
  text-underline-offset: 0.35em;
}

.note {
  min-height: calc(100svh - 88px);
}

.note h1 {
  color: var(--ink);
}

.note .button {
  margin-top: 1.4rem;
}

@media (max-width: 850px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-mark {
    font-size: 0.7rem;
  }

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

  .intro-panel,
  .sessions-grid,
  .world-row,
  .world-row.reverse {
    grid-template-columns: 1fr;
  }

  .world-row.reverse img {
    order: 0;
  }

  .session-card {
    min-height: 460px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .hero-copy {
    padding-top: 11rem;
  }

  h1 {
    font-size: clamp(2.65rem, 18vw, 5.4rem);
  }
}