:root {
  --paper: #f2ece1;
  --paper-2: #e8dfd0;
  --ink: #2a241c;
  --ink-soft: #5a5045;
  --line: #cbbfa9;
  --accent: #7c5a34;
  --measure: 34rem;
  --gutter: clamp(1.5rem, 5vw, 5rem);
  --rhythm: clamp(6rem, 14vh, 11rem);
  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  line-height: 1.7;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.masthead {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: clamp(0.9rem, 2vh, 1.4rem) 1.25rem;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.masthead__brand {
  display: block;
  flex: 0 0 auto;
}

.masthead__logo {
  width: clamp(76px, 10vw, 108px);
  height: auto;
}

.masthead__toggle {
  position: absolute;
  top: 50%;
  right: 1.25rem;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 9px;
  background: none;
  border: none;
  cursor: pointer;
}

.masthead__toggle-bar {
  display: block;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.masthead__toggle[aria-expanded="true"] .masthead__toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.masthead__toggle[aria-expanded="true"] .masthead__toggle-bar:nth-child(2) {
  opacity: 0;
}

.masthead__toggle[aria-expanded="true"] .masthead__toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.masthead__nav {
  order: 3;
  display: none;
  flex-basis: 100%;
  padding-top: 0.5rem;
}

.masthead__nav[data-open] {
  display: block;
}

.masthead__group {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.masthead__link {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
  padding: 0.7rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.masthead__link:hover,
.masthead__link:focus-visible,
.masthead__link.is-active {
  color: var(--ink);
}

.section {
  padding-block: var(--rhythm);
  padding-inline: var(--gutter);
  border-top: 1px solid var(--line);
  scroll-margin-top: 5rem;
}

.section:first-of-type {
  border-top: none;
}

.section__inner {
  max-width: 68rem;
  margin: 0 auto;
}

.section__head {
  margin-bottom: clamp(1.75rem, 4vh, 3rem);
}

.section__eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.section__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 1.6rem + 2.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.prose {
  max-width: var(--measure);
}

.prose__p {
  color: var(--ink-soft);
  margin-bottom: 1.3rem;
}

.prose__p:last-child {
  margin-bottom: 0;
}

.section--feature .section__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.feature__media {
  overflow: hidden;
  background: var(--paper-2);
}

.feature__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.video__frame {
  overflow: hidden;
  background: #1a160f;
}

.video__frame iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
}

.gallery {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(2rem, 5vh, 3rem);
}

.gallery__item {
  display: flex;
  flex-direction: column;
}

.gallery__item-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  background: var(--paper-2);
}

.gallery__item img {
  width: 100%;
  height: auto;
}

.gallery__caption {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-soft);
  padding-top: 0.85rem;
}

.colophon {
  border-top: 1px solid var(--line);
  padding: clamp(3rem, 8vh, 5rem) var(--gutter);
  max-width: 68rem;
  margin: 0 auto;
  text-align: center;
}

.colophon__mark {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.colophon__note {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (min-width: 900px) {
  .masthead {
    justify-content: center;
    flex-wrap: nowrap;
    gap: clamp(1rem, 3vw, 2.5rem);
    padding-inline: var(--gutter);
  }

  .masthead__brand {
    order: 2;
  }

  .masthead__toggle {
    display: none;
  }

  .masthead__nav {
    display: contents;
  }

  .masthead__group {
    order: 1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(0.8rem, 2vw, 1.9rem);
    flex: 1 1 0;
    padding-top: 0;
  }

  .masthead__group--left {
    justify-content: flex-end;
  }

  .masthead__group--right {
    order: 3;
    justify-content: flex-start;
  }

  .masthead__link {
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    padding: 0 0 2px;
  }

  .masthead__link:hover,
  .masthead__link:focus-visible,
  .masthead__link.is-active {
    border-bottom-color: var(--accent);
  }
}

@media (min-width: 800px) {
  .section--feature .section__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .section--feature .section__head {
    grid-column: 1 / -1;
  }

  .gallery {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}