:root {
  --bg: #f4f4f2;
  --paper: #fafaf8;
  --ink: #111111;
  --muted: #6e6e69;
  --line: rgba(17,17,17,.18);
  --orange: #f05a1f;
  --pad: clamp(18px, 2.35vw, 42px);
  --serif: "Times New Roman", Times, serif;
  --sans: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { width: 100%; display: block; }
button { font: inherit; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  padding: 18px var(--pad);
  mix-blend-mode: difference;
  color: #fff;
  pointer-events: none;
}
.site-header a, .menu-toggle { pointer-events: auto; }
.brand {
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 13px;
  font-weight: 600;
}
.desktop-nav { display: flex; gap: 24px; }
.desktop-nav a,
.mobile-nav a {
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 12px;
}
.desktop-nav a { opacity: .75; transition: opacity .2s ease; }
.desktop-nav a:hover, .desktop-nav a.active { opacity: 1; }
.menu-toggle {
  display: none;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 12px;
}
.mobile-nav {
  position: fixed;
  z-index: 29;
  inset: 0;
  background: #111;
  color: #fff;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: var(--pad);
}
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: clamp(28px, 9vw, 52px); line-height: 1; }

.hero {
  min-height: 100svh;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #1f2526;
}
.hero img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  object-position: 50% 52%;
  filter: saturate(.9) contrast(1.02);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.32), rgba(0,0,0,0) 45%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  color: white;
  padding: 0 var(--pad) 28px;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: end;
}
.hero-copy h1 {
  margin: 0;
  font-weight: 400;
  font-size: clamp(44px, 8vw, 126px);
  line-height: .88;
  letter-spacing: -.055em;
}
.hero-copy p {
  margin: 0;
  max-width: 260px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.statement {
  min-height: 84svh;
  display: grid;
  align-items: center;
  padding: 12vh var(--pad);
}
.statement-inner {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 24px;
}
.statement .eyebrow,
.page-eyebrow,
.meta-label {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 11px;
  color: var(--muted);
}
.statement h2 {
  grid-column: 2;
  margin: 0;
  max-width: 980px;
  font-size: clamp(34px, 5.4vw, 86px);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.045em;
}
.statement .eyebrow { grid-column: 1; padding-top: .5em; }
.statement p {
  grid-column: 3;
  align-self: end;
  margin: 0;
  max-width: 300px;
  color: var(--muted);
}

.process-grid {
  padding: 0 var(--pad) 16vh;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(12px, 1.8vw, 28px);
  align-items: start;
}
.process-grid figure { margin: 0; }
.process-grid .a { grid-column: 1 / 8; }
.process-grid .b { grid-column: 9 / 13; margin-top: 26vh; }
.process-grid .c { grid-column: 3 / 11; margin-top: 12vh; }
.process-grid .d { grid-column: 1 / 6; margin-top: 16vh; }
.process-grid .e { grid-column: 7 / 13; margin-top: 4vh; }
.process-grid figcaption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.feature-product {
  padding: 4vh var(--pad) 14vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(22px, 4vw, 70px);
  align-items: end;
}
.product-visual { background: #fff; }
.product-visual img { aspect-ratio: 2 / 3; object-fit: cover; }
.feature-product .copy { padding-bottom: 3vh; }
.feature-product h3 {
  margin: 6px 0 28px;
  font-size: clamp(42px, 6vw, 92px);
  font-weight: 400;
  letter-spacing: -.05em;
  line-height: .9;
}
.feature-product .meta { color: var(--muted); margin-bottom: 48px; }
.text-link {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 11px;
}
.text-link::after { content: "↗"; }

.footer {
  border-top: 1px solid var(--line);
  padding: 22px var(--pad) 28px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 26px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.footer .muted { color: var(--muted); }

/* Internal pages */
.page-shell { min-height: 100svh; padding: 120px var(--pad) 80px; }
.page-head {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 24px;
  padding-bottom: 70px;
  border-bottom: 1px solid var(--line);
}
.page-head h1 {
  margin: 0;
  font-weight: 400;
  font-size: clamp(54px, 9vw, 132px);
  line-height: .86;
  letter-spacing: -.055em;
}
.page-head .intro {
  max-width: 680px;
  font-size: clamp(20px, 2vw, 34px);
  line-height: 1.08;
  letter-spacing: -.025em;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pad);
  padding: 12vh 0;
}
.about-grid .text {
  max-width: 620px;
  font-size: clamp(24px, 3.2vw, 48px);
  line-height: 1.04;
  letter-spacing: -.03em;
}
.about-grid .text p { margin-top: 0; }
.about-grid .small {
  width: min(100%, 420px);
  align-self: end;
  justify-self: end;
  color: var(--muted);
  font-size: 14px;
}
.about-image-wide { margin: 0 0 12vh; }
.about-image-wide img { aspect-ratio: 16 / 9; object-fit: cover; }

.products-list { padding: 4vh 0 10vh; }
.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
  transition: padding .2s ease;
}
.product-row:hover { padding-left: 10px; }
.product-row .name { font-size: clamp(24px, 3vw, 46px); letter-spacing: -.035em; }
.product-row .details, .product-row .year { color: var(--muted); }
.products-preview { margin-top: 10vh; display: grid; grid-template-columns: 1fr 1fr; gap: var(--pad); }
.products-preview img { aspect-ratio: 3 / 4; object-fit: cover; }

.exhibition-list { padding-top: 5vh; }
.exhibition-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 20px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(18px, 2.1vw, 32px);
  letter-spacing: -.025em;
}
.exhibition-row .year { color: var(--muted); font-size: 12px; letter-spacing: .06em; }
.exhibition-row .arrow { font-size: 14px; }
.empty-archive { padding: 10vh 0; max-width: 520px; color: var(--muted); font-size: 16px; }

.contact-layout {
  min-height: calc(100svh - 120px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: var(--pad);
}
.contact-email {
  font-size: clamp(32px, 5.6vw, 88px);
  line-height: .95;
  letter-spacing: -.05em;
  word-break: break-word;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 8px;
}
.contact-note { color: var(--muted); max-width: 350px; padding-bottom: 8px; }

.product-page { background: var(--paper); }
.product-intro {
  min-height: 100svh;
  padding: 110px var(--pad) var(--pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pad);
  align-items: end;
}
.product-intro .image img { height: calc(100svh - 150px); object-fit: cover; }
.product-info { padding: 0 0 4vh; }
.product-info h1 {
  margin: 4px 0 36px;
  font-size: clamp(64px, 9vw, 140px);
  line-height: .82;
  font-weight: 400;
  letter-spacing: -.06em;
}
.product-data {
  border-top: 1px solid var(--line);
  margin-top: 40px;
}
.product-data div {
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.product-data dt { color: var(--muted); }
.product-data dd { margin: 0; }
.product-actions { display: flex; gap: 24px; margin-top: 44px; align-items: center; }
.buy-button {
  border: 1px solid var(--ink);
  background: transparent;
  padding: 13px 20px;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 11px;
  cursor: pointer;
}
.buy-button:hover { background: var(--ink); color: white; }
.product-gallery {
  padding: 4vh var(--pad) 14vh;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--pad);
}
.product-gallery figure { margin: 0; }
.product-gallery .g1 { grid-column: 1 / 7; }
.product-gallery .g2 { grid-column: 8 / 13; margin-top: 22vh; }
.product-gallery .g3 { grid-column: 3 / 11; margin-top: 10vh; }
.product-gallery img { height: auto; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 840px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .hero-copy { grid-template-columns: 1fr; }
  .hero-copy p { display: none; }
  .statement-inner { grid-template-columns: 1fr; gap: 28px; }
  .statement .eyebrow, .statement h2, .statement p { grid-column: 1; }
  .statement p { max-width: 80%; }
  .process-grid .a { grid-column: 1 / 11; }
  .process-grid .b { grid-column: 4 / 13; margin-top: 10vh; }
  .process-grid .c { grid-column: 1 / 13; margin-top: 8vh; }
  .process-grid .d { grid-column: 1 / 10; margin-top: 8vh; }
  .process-grid .e { grid-column: 3 / 13; margin-top: 8vh; }
  .feature-product, .about-grid, .products-preview, .product-intro, .contact-layout { grid-template-columns: 1fr; }
  .page-head { grid-template-columns: 1fr; }
  .product-intro { padding-top: 100px; }
  .product-intro .image img { height: auto; }
  .product-row { grid-template-columns: 1fr auto; }
  .product-row .details { grid-column: 1 / 3; }
  .exhibition-row { grid-template-columns: 70px 1fr auto; }
  .footer { grid-template-columns: 1fr; gap: 8px; }
}