:root {
  --paper: #f1f0ec;
  --ink: #111411;
  --green: #153b31;
  --grid: rgba(245, 246, 239, 0.28);
  --side: clamp(1.1rem, 2.7vw, 3.4rem);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; margin: 0; }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.hero {
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  position: relative;
}

.video-stage, .video-wash, .coordinate-grid { inset: 0; position: absolute; }

.video-stage { background: #263b37; z-index: -3; }

.hero-video {
  backface-visibility: hidden;
  height: 100%;
  inset: 0;
  object-fit: cover;
  opacity: 0;
  position: absolute;
  transition: opacity 900ms cubic-bezier(.4, 0, .2, 1);
  will-change: opacity;
  width: 100%;
  z-index: 0;
}

.hero-video.is-active { opacity: 1; }
.hero-video.is-incoming { z-index: 2; }

.video-wash {
  background: linear-gradient(115deg, rgba(5, 12, 10, 0.43) 0%, rgba(5, 12, 10, 0.05) 53%, rgba(5, 12, 10, 0.18) 100%);
  pointer-events: none;
  z-index: -2;
}

.coordinate-grid { pointer-events: none; z-index: -1; }

.grid-columns {
  background-image: linear-gradient(to right, var(--grid) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
  height: 100%;
  margin-left: var(--side);
  margin-right: var(--side);
}

.grid-rows {
  background-image: linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 100% calc(100% / 6);
  inset: 0 var(--side);
  position: absolute;
}

.column-labels, .row-labels {
  color: rgba(255, 255, 255, 0.9);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  position: absolute;
}

.column-labels { display: grid; grid-template-columns: repeat(12, 1fr); inset: 9px var(--side) auto; }
.column-labels span:not(:first-child) { text-align: right; }
.row-labels { display: grid; height: calc(100% - 18px); inset: 9px auto 9px 8px; grid-template-rows: repeat(6, 1fr); }
.row-labels span { align-self: start; }

.masthead, .hero-content, .hero-footer { left: var(--side); position: absolute; right: var(--side); }

.masthead {
  align-items: flex-start;
  display: flex;
  justify-content: space-between;
  padding-top: clamp(2.6rem, 5vw, 5.2rem);
  top: 0;
}

.wordmark {
  color: var(--paper);
  font-size: clamp(.95rem, 1.35vw, 1.35rem);
  font-weight: 900;
  letter-spacing: -.07em;
  line-height: .85;
  text-decoration: none;
}

.masthead-meta { display: flex; font-size: 9px; font-weight: 700; gap: clamp(1.2rem, 4vw, 4rem); letter-spacing: .04em; }

.hero-content { bottom: clamp(5.75rem, 14vh, 9.5rem); max-width: 62rem; }
.eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .08em; margin: 0 0 1.2rem; text-transform: uppercase; }

h1 {
  font-size: clamp(2.8rem, 7.3vw, 8.5rem);
  font-weight: 900;
  letter-spacing: -.085em;
  line-height: .8;
  margin: 0;
  max-width: 9.7em;
}

.cta {
  align-items: center;
  background: var(--paper);
  color: var(--ink);
  display: inline-flex;
  font-size: 10px;
  font-weight: 800;
  gap: 2rem;
  letter-spacing: .03em;
  margin-top: clamp(1.75rem, 4vh, 3.5rem);
  padding: 1rem 1.15rem;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.cta:hover { background: var(--green); color: #fff; }
.cta span { font-size: 1.25rem; line-height: 0; }

.transition-copy {
  background: rgba(242, 242, 237, .88);
  bottom: clamp(2.1rem, 9vh, 6.5rem);
  color: var(--ink);
  max-width: min(36rem, calc(100vw - 2.2rem));
  opacity: 0;
  padding: clamp(1.25rem, 2.2vw, 2rem) clamp(1.35rem, 2.5vw, 2.5rem) clamp(1.45rem, 2.5vw, 2.3rem);
  pointer-events: none;
  position: absolute;
  transition: opacity 420ms ease, transform 420ms ease;
  width: max-content;
  z-index: 2;
}

.caption-center { left: 50%; transform: translate(-50%, 14px); }
.caption-right { right: max(var(--side), 8.33%); transform: translateY(14px); }
.transition-copy.is-visible { opacity: 1; }
.transition-copy.is-visible.caption-center { transform: translate(-50%, 0); }
.transition-copy.is-visible.caption-right { transform: translateY(0); }
.transition-number { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .1em; margin: 0 0 .7rem; }
.transition-text { font-size: clamp(1.35rem, 2.35vw, 2.45rem); font-weight: 800; letter-spacing: -.065em; line-height: .98; margin: 0; }

.hero-footer { align-items: flex-end; bottom: 1.2rem; display: flex; font-size: 8px; font-weight: 700; justify-content: space-between; letter-spacing: .045em; }
.hero-footer p { margin: 0; }
.scroll-cue { align-items: center; display: flex; gap: .65rem; }
.scroll-cue i { background: var(--paper); display: block; height: 1px; width: 2.5rem; }

.site-section { position: relative; overflow: hidden; }

.section-grid, .footer-grid {
  background-image: linear-gradient(to right, rgba(21, 59, 49, .14) 1px, transparent 1px), linear-gradient(to bottom, rgba(21, 59, 49, .14) 1px, transparent 1px);
  background-size: calc(100% / 12) calc(100% / 6);
  inset: 0 var(--side);
  pointer-events: none;
  position: absolute;
}

.gallery-section { background: var(--paper); color: var(--ink); padding: clamp(5.5rem, 12vw, 11rem) var(--side) clamp(5.5rem, 10vw, 9rem); }
.section-heading { display: grid; grid-template-columns: repeat(12, 1fr); position: relative; }
.section-index { color: var(--green); font-size: 10px; font-weight: 800; grid-column: span 3; letter-spacing: .08em; margin: .8rem 0 0; }
.section-heading h2, .story-layout h2 { font-size: clamp(2.8rem, 6.6vw, 7.5rem); font-weight: 900; grid-column: span 6; letter-spacing: -.085em; line-height: .8; margin: 0; }
.section-intro { align-self: end; font-size: clamp(.9rem, 1.25vw, 1.15rem); font-weight: 600; grid-column: 10 / span 3; line-height: 1.35; margin: 0; }

.gallery-grid { display: grid; gap: clamp(1.25rem, 3vw, 3rem); grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: clamp(3.5rem, 8vw, 8rem); position: relative; }
.gallery-card { border-top: 1px solid rgba(21, 59, 49, .5); padding-top: .65rem; }
.gallery-card-offset { margin-top: clamp(0rem, 8vw, 7.5rem); }
.gallery-card img { background: #c6ceca; display: block; height: clamp(20rem, 43vw, 42rem); object-fit: cover; width: 100%; }
.gallery-card-copy { display: grid; grid-template-columns: 3fr 9fr; gap: .8rem; padding-top: .9rem; }
.gallery-card-copy span { color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .07em; }
.gallery-card-copy h3 { font-size: clamp(1.3rem, 2.6vw, 3rem); font-weight: 900; letter-spacing: -.07em; line-height: .87; margin: 0; }

.story-section { background: #d8ddd7; color: var(--ink); padding: clamp(5.5rem, 12vw, 11rem) var(--side); }
.story-label { display: flex; font-size: 10px; font-weight: 800; justify-content: space-between; letter-spacing: .08em; padding-bottom: clamp(3rem, 8vw, 7rem); position: relative; }
.story-layout { display: grid; grid-template-columns: repeat(12, 1fr); position: relative; }
.story-layout h2 { grid-column: span 7; }
.story-copy { font-size: clamp(.95rem, 1.25vw, 1.15rem); font-weight: 600; grid-column: 9 / span 4; line-height: 1.45; }
.story-copy p { margin: 0 0 1.25rem; }
.story-copy p:last-child { margin-bottom: 0; }

.site-footer { background: var(--green); color: var(--paper); overflow: hidden; padding: clamp(3rem, 6vw, 6rem) var(--side) 1.2rem; position: relative; }
.footer-grid { background-image: linear-gradient(to right, rgba(241, 240, 236, .19) 1px, transparent 1px); background-size: calc(100% / 12) 100%; }
.footer-main { display: grid; grid-template-columns: repeat(12, 1fr); min-height: 16rem; position: relative; }
.footer-wordmark { color: var(--paper); font-size: clamp(1.2rem, 2.2vw, 2.2rem); font-weight: 900; grid-column: span 5; letter-spacing: -.08em; line-height: .82; text-decoration: none; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; font-size: 11px; font-style: normal; font-weight: 700; gap: .6rem; letter-spacing: .03em; }
.footer-nav { grid-column: 7 / span 2; }
.footer-contact { grid-column: 10 / span 3; }
.footer-nav a, .footer-contact a { color: inherit; text-decoration: none; }
.footer-nav a:hover, .footer-contact a:hover { text-decoration: underline; text-underline-offset: .2rem; }
.footer-bottom { border-top: 1px solid rgba(241, 240, 236, .45); display: flex; font-size: 8px; font-weight: 800; justify-content: space-between; letter-spacing: .07em; padding-top: .8rem; position: relative; }

@media (max-width: 640px) {
  .masthead-meta span:first-child, .hero-footer p { display: none; }
  .masthead { padding-top: 2.7rem; }
  h1 { font-size: clamp(3rem, 14vw, 4.9rem); max-width: 7em; }
  .hero-content { bottom: 6rem; }
  .transition-copy { bottom: 8.2rem; max-width: calc(100vw - 2.2rem); width: calc(100vw - 2.2rem); }
  .caption-center, .caption-right { left: 50%; right: auto; transform: translate(-50%, 14px); }
  .transition-copy.is-visible.caption-center, .transition-copy.is-visible.caption-right { transform: translate(-50%, 0); }
  .column-labels span:nth-child(n + 7), .grid-columns { background-size: calc(100% / 6) 100%; }
  .column-labels { grid-template-columns: repeat(6, 1fr); }
  .column-labels span:nth-child(n + 7) { display: none; }
  .section-heading, .story-layout { grid-template-columns: repeat(6, 1fr); }
  .section-index { grid-column: span 6; margin: 0 0 1.1rem; }
  .section-heading h2, .story-layout h2 { grid-column: span 6; }
  .section-intro { grid-column: span 6; margin-top: 1.5rem; max-width: 22rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card-offset { margin-top: 1.5rem; }
  .gallery-card img { height: min(120vw, 32rem); }
  .story-label { padding-bottom: 3rem; }
  .story-layout h2 { margin-bottom: 2rem; }
  .story-copy { grid-column: span 6; }
  .footer-main { gap: 2.8rem 0; grid-template-columns: repeat(6, 1fr); min-height: auto; padding-bottom: 4rem; }
  .footer-wordmark { grid-column: span 6; }
  .footer-nav { grid-column: span 3; }
  .footer-contact { grid-column: 5 / span 2; }
}

@media (prefers-reduced-motion: reduce) {
  .transition-copy, .cta { transition-duration: 1ms; }
}