:root {
  color-scheme: dark;
  --ink: #0d110f;
  --ink-soft: #151b18;
  --paper: #f1f0e8;
  --muted: #a9afa8;
  --line: rgba(241, 240, 232, 0.18);
  --olive: #75806b;
  --olive-deep: #56604e;
  --olive-bright: #a8b59a;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.65rem 0.9rem;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-150%);
}

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

.site-header {
  position: fixed;
  z-index: 20;
  inset: 0 0 auto 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.1rem clamp(1rem, 3vw, 3rem);
  background: linear-gradient(to bottom, rgba(8, 11, 9, 0.82), transparent);
  transition: background 180ms ease, border-color 180ms ease;
  pointer-events: none;
}

.site-header.is-scrolled {
  background: rgba(13, 17, 15, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.site-header a { pointer-events: auto; }

.wordmark {
  justify-self: start;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.site-header nav { display: flex; align-items: center; gap: clamp(1rem, 2.7vw, 2.8rem); pointer-events: auto; }
.site-header nav a { color: rgba(241, 240, 232, 0.78); text-decoration: none; font-size: 0.86rem; }
.site-header nav a:hover,
.site-header nav a:focus-visible { color: var(--paper); }

.header-cta {
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 0.62rem 1.05rem;
  text-decoration: none;
  font-size: 0.9rem;
  backdrop-filter: blur(10px);
  background: rgba(13, 17, 15, 0.28);
}

.hero {
  position: relative;
  min-height: min(860px, 100svh);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-image,
.hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center 50%; }

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 7, 6, 0.72) 0%, rgba(5, 7, 6, 0.05) 58%),
    linear-gradient(0deg, rgba(5, 7, 6, 0.86) 0%, transparent 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: clamp(7rem, 14vh, 10rem) clamp(1.2rem, 5vw, 5rem) clamp(2.3rem, 6vh, 4.5rem);
}

.eyebrow,
.section-kicker {
  color: var(--olive-bright);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 700;
}

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

h1 {
  max-width: 1050px;
  margin: 0.8rem 0 2.8rem;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8.2vw, 8.6rem);
  line-height: 0.88;
  letter-spacing: -0.052em;
  font-weight: 500;
}

h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; }

.hero-summary {
  max-width: 32rem;
  margin-bottom: 0;
  color: rgba(241, 240, 232, 0.82);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.price-lockup { text-align: right; }
.price-lockup span { display: block; color: var(--muted); font-size: 0.78rem; letter-spacing: 0.13em; text-transform: uppercase; }
.price-lockup strong { display: block; font-family: var(--serif); font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1; font-weight: 500; }

.quick-specs { display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--line); }

.quick-specs > div {
  min-height: 9.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem clamp(1rem, 2.4vw, 2.5rem);
  border-right: 1px solid var(--line);
}

.quick-specs > div:last-child { border-right: 0; }
.quick-specs strong { font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2.45rem); font-weight: 500; }
.quick-specs span { color: var(--muted); font-size: 0.88rem; }

.section-pad { padding: clamp(4.5rem, 9vw, 8rem) clamp(1.2rem, 5vw, 5rem); }

.intro { background: var(--paper); color: var(--ink); }
.intro .section-kicker,
.factory .section-kicker,
.condition .section-kicker { color: #5f6a56; }

.intro-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.6fr); gap: clamp(2rem, 8vw, 8rem); align-items: end; margin-top: 2rem; }
.intro h2 { max-width: 16ch; margin-bottom: 0; font-size: clamp(2.5rem, 5vw, 5.8rem); }
.intro-copy { max-width: 35rem; margin-bottom: 0.3rem; color: #404640; }
.intro-copy p { font-size: 1.08rem; }
.intro-copy p:last-child { margin-bottom: 0; }

.feature-images { display: grid; grid-template-columns: 1.45fr 0.75fr; gap: clamp(1rem, 2vw, 1.8rem); margin-top: clamp(3.5rem, 8vw, 7rem); }
.feature-images figure { margin: 0; }
.feature-images img { width: 100%; height: 100%; max-height: 720px; object-fit: cover; }
.feature-images figure:first-child img { aspect-ratio: 1.35 / 1; }
.feature-images figure:last-child img { aspect-ratio: 0.78 / 1; }
.feature-images figcaption { padding-top: 0.75rem; color: #62685f; font-size: 0.86rem; }

.build { background: var(--ink-soft); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 3rem; margin-bottom: clamp(2rem, 5vw, 4rem); }
.section-heading h2 { margin: 0.45rem 0 0; font-size: clamp(2.8rem, 5vw, 5.4rem); }
.section-heading > p { max-width: 31rem; margin-bottom: 0.4rem; color: var(--muted); }

.build-proof { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.build-proof figure { position: relative; min-height: clamp(310px, 37vw, 560px); margin: 0; overflow: hidden; background: #0a0d0b; }
.build-proof img { width: 100%; height: 100%; object-fit: cover; opacity: 0.82; transition: transform 500ms ease, opacity 350ms ease; }
.build-proof figure:hover img { transform: scale(1.015); opacity: 0.94; }
.build-proof figcaption { position: absolute; inset: auto 0 0; padding: clamp(1rem, 3vw, 2.2rem); background: linear-gradient(transparent, rgba(7, 9, 8, 0.94)); }
.build-proof figcaption span { display: block; margin-bottom: 0.35rem; color: var(--olive-bright); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.build-proof figcaption strong { display: block; max-width: 24rem; font-family: var(--serif); font-size: clamp(1.35rem, 2.5vw, 2.5rem); font-weight: 500; line-height: 1.05; }
.build-proof .build-proof-wide { grid-column: 1 / -1; min-height: clamp(240px, 28vw, 460px); }
.build-proof .build-proof-wide img { object-position: center; }

.equipment-groups { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: clamp(3.5rem, 7vw, 7rem); }
.equipment-groups article { padding: 2rem clamp(1rem, 2.5vw, 2.5rem) 0; border-right: 1px solid var(--line); }
.equipment-groups article:first-child { padding-left: 0; }
.equipment-groups article:last-child { border-right: 0; padding-right: 0; }
.equipment-number { color: var(--olive-bright); font-size: 0.78rem; letter-spacing: 0.14em; }
.equipment-groups h3 { margin: 2.2rem 0 1.25rem; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 500; }
.equipment-groups ul { margin: 0; padding: 0; list-style: none; color: var(--muted); }
.equipment-groups li { padding: 0.75rem 0; border-top: 1px solid var(--line); }

.layout-section { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(22rem, 0.75fr); background: var(--paper); color: var(--ink); }
.layout-image-wrap { min-height: 760px; }
.layout-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.layout-copy { align-self: center; padding: clamp(3rem, 7vw, 7rem); }
.layout-copy .section-kicker { color: #5f6a56; }
.layout-copy h2 { margin: 1rem 0 2rem; font-size: clamp(3rem, 5vw, 5.7rem); }
.layout-copy > p { max-width: 34rem; color: #444a43; font-size: 1.06rem; }
.layout-copy dl { margin: 2.6rem 0 0; }
.layout-copy dl div { display: grid; grid-template-columns: 6rem 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid rgba(13, 17, 15, 0.18); }
.layout-copy dt { font-weight: 700; }
.layout-copy dd { margin: 0; color: #555d54; }

.factory { background: var(--olive); color: #0b0e0c; }
.factory-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; margin-top: 1.7rem; }
.factory h2 { max-width: 14ch; margin: 0; font-size: clamp(2.8rem, 5vw, 5.7rem); }
.factory ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(11, 14, 12, 0.3); }
.factory li { display: flex; gap: 1.4rem; padding: 1rem 0; border-bottom: 1px solid rgba(11, 14, 12, 0.3); font-size: 1.02rem; }
.factory li span { color: rgba(11, 14, 12, 0.58); font-size: 0.78rem; letter-spacing: 0.12em; }

.gallery { background: var(--ink); }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(170px, 24vw); gap: 0.85rem; }
.gallery-card { position: relative; grid-column: span 3; min-width: 0; margin: 0; padding: 0; border: 0; overflow: hidden; background: #1d231f; color: white; cursor: zoom-in; text-align: left; }
.gallery-card.gallery-wide { grid-column: span 6; }
.gallery-card.gallery-tall { grid-row: span 2; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease, opacity 250ms ease; }
.gallery-card:hover img,
.gallery-card:focus-visible img { transform: scale(1.025); opacity: 0.85; }
.gallery-card span { position: absolute; inset: auto 0 0; padding: 2.5rem 1rem 0.9rem; background: linear-gradient(transparent, rgba(5, 7, 6, 0.78)); font-size: 0.85rem; }
.gallery-card:focus-visible { outline: 3px solid var(--olive-bright); outline-offset: 3px; }

.condition { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(3rem, 10vw, 10rem); background: var(--paper); color: var(--ink); }
.condition h2 { max-width: 11ch; margin: 1rem 0 0; font-size: clamp(2.8rem, 5vw, 5.8rem); }
.condition-copy ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(13, 17, 15, 0.22); }
.condition-copy li { display: grid; grid-template-columns: 9rem 1fr; gap: 1.5rem; padding: 1.15rem 0; border-bottom: 1px solid rgba(13, 17, 15, 0.22); }
.condition-copy li span { color: #515851; }
.contact { text-align: center; background: var(--olive-deep); }
.contact .section-kicker { color: #c5cfbc; }
.contact h2 { max-width: 18ch; margin: 1rem auto 1.4rem; font-size: clamp(3rem, 6.5vw, 7.5rem); }
.contact > p { max-width: 40rem; margin: 0 auto 2.5rem; color: rgba(241, 240, 232, 0.73); font-size: 1.05rem; }
.contact-email { color: inherit; text-underline-offset: 0.22em; }
.contact-email:hover,
.contact-email:focus-visible { color: var(--paper); }
.contact-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.8rem; }
.contact-button { display: inline-flex; align-items: center; gap: 1.5rem; border: 1px solid rgba(241, 240, 232, 0.7); border-radius: 999px; padding: 1rem 1.5rem; text-decoration: none; font-size: 1rem; transition: background 180ms ease, color 180ms ease; }
.contact-button:hover,
.contact-button:focus-visible { background: var(--paper); color: var(--ink); }
.contact-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.5rem 1.8rem; margin-top: 4rem; color: rgba(241, 240, 232, 0.66); font-size: 0.85rem; }

footer { display: flex; justify-content: space-between; gap: 2rem; padding: 1.4rem clamp(1.2rem, 5vw, 5rem); background: #080b09; color: var(--muted); font-size: 0.82rem; }
footer a { text-decoration: none; }

.lightbox { width: min(94vw, 1500px); max-width: none; height: min(92vh, 980px); max-height: none; padding: 0; border: 0; background: #080a09; color: var(--paper); box-shadow: 0 30px 100px rgba(0, 0, 0, 0.65); }
.lightbox::backdrop { background: rgba(2, 3, 2, 0.87); backdrop-filter: blur(8px); }
.lightbox-close { position: absolute; z-index: 2; top: 1rem; right: 1rem; border: 1px solid rgba(255, 255, 255, 0.42); border-radius: 999px; padding: 0.6rem 0.9rem; background: rgba(8, 10, 9, 0.72); color: white; cursor: pointer; }
.lightbox figure { display: grid; grid-template-rows: minmax(0, 1fr) auto; width: 100%; height: 100%; margin: 0; }
.lightbox img { width: 100%; height: 100%; object-fit: contain; min-height: 0; }
.lightbox figcaption { padding: 0.9rem 1.2rem; color: var(--muted); font-size: 0.9rem; }

@media (max-width: 960px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .build-proof { grid-template-columns: 1fr; }
  .equipment-groups { grid-template-columns: 1fr; }
  .equipment-groups article { padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .equipment-groups article:last-child { border-bottom: 0; }
  .equipment-groups h3 { margin-top: 1.2rem; }
  .layout-section { grid-template-columns: 1fr; }
  .layout-image-wrap { min-height: 580px; }
  .factory-grid { grid-template-columns: 1fr; }
  .condition { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-header { padding: 0.9rem 1rem; }
  .hero { min-height: 760px; }
  .hero-image { object-position: 61% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(5, 7, 6, 0.92) 0%, rgba(5, 7, 6, 0.12) 78%); }
  h1 { font-size: clamp(3rem, 15vw, 5.5rem); line-height: 0.91; }
  .hero-bottom { align-items: flex-start; flex-direction: column; }
  .price-lockup { text-align: left; }
  .quick-specs { grid-template-columns: 1fr 1fr; }
  .quick-specs > div { min-height: 7.5rem; border-bottom: 1px solid var(--line); }
  .quick-specs > div:nth-child(even) { border-right: 0; }
  .quick-specs > div:last-child { grid-column: 1 / -1; }
  .intro-grid,
  .feature-images { grid-template-columns: 1fr; gap: 2rem; }
  .feature-images figure:first-child img,
  .feature-images figure:last-child img { aspect-ratio: 4 / 3; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .layout-image-wrap { min-height: 480px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: minmax(180px, 58vw); }
  .gallery-card,
  .gallery-card.gallery-wide { grid-column: span 1; }
  .gallery-card.gallery-tall { grid-row: span 1; }
  .gallery-card:first-child { grid-column: 1 / -1; }
  .condition-copy li { grid-template-columns: 1fr; gap: 0.25rem; }
  footer { flex-direction: column; gap: 0.6rem; }
}

@media (max-width: 480px) {
  .wordmark { font-size: 0.72rem; }
  .header-cta { padding: 0.55rem 0.85rem; }
  .quick-specs { grid-template-columns: 1fr; }
  .quick-specs > div { min-height: 6.5rem; border-right: 0; }
  .quick-specs > div:last-child { grid-column: auto; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card:first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}