:root {
  --ink: #18241e;
  --ink-soft: #28382f;
  --paper: #f5f6f3;
  --paper-deep: #e7ebe5;
  --white: #fffefb;
  --moss: #55705e;
  --moss-dark: #345141;
  --clay: #b85f3d;
  --muted: #68716b;
  --line: #c5cbc5;
  --header-height: 74px;
  --page-pad: clamp(1.25rem, 4vw, 4.75rem);
  --section-space: clamp(5rem, 8vw, 8rem);
  --section-compact: clamp(4rem, 6vw, 6rem);
  --space-xs: .5rem;
  --space-sm: .75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --font: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --z-dropdown: 40;
  --z-nav: 41;
  --z-menu: 42;
  --z-skip: 50;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 1.5rem); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 1.04rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open, body:has(dialog[open]) { overflow: hidden; }
img { display: block; max-width: 100%; }
a, button { color: inherit; font: inherit; }
button { border: 0; }
a { text-underline-offset: .22em; }
[hidden] { display: none !important; }
::selection { color: var(--white); background: var(--moss-dark); }
:focus-visible { outline: 3px solid var(--clay); outline-offset: 4px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: var(--z-skip);
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-180%);
}
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  z-index: var(--z-dropdown);
  inset: 0 0 auto;
  height: var(--header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 5rem);
  padding-inline: var(--page-pad);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: border-color .3s ease, background-color .3s ease;
}
.site-header.is-scrolled { border-color: color-mix(in srgb, var(--ink) 14%, transparent); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.brand-symbol { width: 2.35rem; height: auto; flex: 0 0 auto; }
.wordmark { display: grid; gap: 0; font-size: .84rem; line-height: .78; letter-spacing: -.025em; }
.wordmark span:last-child { color: var(--moss-dark); }
.desktop-nav {
  justify-self: center;
  display: flex;
  gap: clamp(1.4rem, 2.5vw, 2.8rem);
}
.desktop-nav a, .header-cta {
  position: relative;
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -.45rem;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-cta { justify-self: end; display: flex; align-items: center; gap: .7rem; }
.header-cta span { color: var(--clay); transition: transform .3s var(--ease); }
.header-cta:hover span { transform: translate(.2rem, -.2rem); }
.menu-toggle, .mobile-nav { display: none; }

.hero {
  min-height: min(960px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  grid-template-rows: 1fr;
  padding-top: var(--header-height);
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  align-self: center;
  padding: clamp(4rem, 9vh, 8rem) var(--page-pad) 3rem;
}
.location-line, .kicker {
  margin: 0 0 1.6rem;
  color: var(--moss-dark);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.location-line { display: flex; align-items: center; gap: .7rem; }
.location-line span { width: .55rem; height: .55rem; background: var(--clay); }
.hero h1, h2 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.hero h1 {
  max-width: 9.5ch;
  font-size: clamp(4.1rem, 6.7vw, 6rem);
  line-height: .92;
  animation: text-in .9s var(--ease) both;
}
.hero-lead {
  max-width: 35rem;
  margin: clamp(2.2rem, 5vw, 4.5rem) 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.45vw, 1.35rem);
  line-height: 1.5;
  text-wrap: pretty;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem 2.3rem; margin-top: 2rem; }
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding-block: .55rem;
  border-bottom: 1px solid currentColor;
  font-size: .92rem;
  font-weight: 500;
  text-decoration: none;
}
.text-link span { transition: transform .3s var(--ease); }
.text-link:hover span { transform: translate(.18rem, -.18rem); }
.text-link-strong { color: var(--moss-dark); border-bottom-width: 2px; }
.hero-visual {
  position: relative;
  grid-column: 2;
  grid-row: 1;
  min-height: 690px;
  overflow: hidden;
  background: var(--paper-deep);
}
.hero-visual picture { display: block; width: 100%; height: 100%; }
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 57%;
  scale: 1.02;
  animation: image-in 1.3s var(--ease) both;
}
.image-note {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  padding: .75rem .9rem;
  color: var(--white);
  background: color-mix(in srgb, var(--ink) 76%, transparent);
  font-size: .78rem;
  backdrop-filter: blur(9px);
}
.image-note span { color: #d8e3da; }
@keyframes text-in { from { opacity: 0; transform: translateY(28px); clip-path: inset(0 0 100%); } to { opacity: 1; transform: none; clip-path: inset(0); } }
@keyframes image-in { from { opacity: .2; scale: 1.09; filter: saturate(.65); } to { opacity: 1; scale: 1.02; filter: saturate(1); } }

.section-shell { max-width: 1660px; margin-inline: auto; padding: var(--section-space) var(--page-pad); }
h2 { font-size: clamp(3rem, 4.8vw, 4.5rem); line-height: .98; }
.opening {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 2rem;
}
.opening-heading { grid-column: 1 / 9; }
.opening-heading h2 { max-width: 11ch; }
.service-answer {
  grid-column: 9 / 13;
  align-self: end;
  max-width: 31rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
  text-wrap: pretty;
}
.services-list { grid-column: 1 / 13; margin-top: var(--section-compact); border-top: 1px solid var(--ink); }
.service-row {
  display: grid;
  grid-template-columns: minmax(13rem, .9fr) minmax(18rem, 1.5fr) auto;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: start;
  padding: 1.7rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding-inline .35s var(--ease), background-color .35s ease;
}
.service-row:hover { padding-inline: 1rem; background: var(--paper-deep); }
.service-row h3 { margin: 0; font-size: clamp(1.25rem, 1.8vw, 1.7rem); font-weight: 500; letter-spacing: -.025em; }
.service-row p { max-width: 50rem; margin: 0; color: var(--muted); }
.service-row a { font-size: .84rem; font-weight: 500; white-space: nowrap; text-decoration: none; }

.material-story {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  grid-template-rows: minmax(460px, 1fr) 320px;
  min-height: 780px;
  color: var(--white);
  background: var(--ink);
}
.material-image { overflow: hidden; }
.material-image-main { grid-column: 1; grid-row: 1 / 3; }
.material-image-detail { grid-column: 2; grid-row: 2; }
.material-image picture, .material-image img { width: 100%; height: 100%; }
.material-image img { object-fit: cover; transition: scale .9s var(--ease); }
.material-image:hover img { scale: 1.025; }
.material-copy { grid-column: 2; grid-row: 1; display: flex; flex-direction: column; justify-content: center; padding: var(--section-compact) var(--page-pad); border-bottom: 1px solid #526059; }
.material-copy h2 { max-width: 10ch; font-size: clamp(3rem, 4.8vw, 4.5rem); }
.material-copy > p { max-width: 31rem; margin: var(--space-xl) 0 0; color: #c7d0ca; font-size: 1.05rem; }

.projects-intro {
  display: block;
}
.projects-intro h2 { max-width: 10ch; }
.project-filters {
  display: flex;
  gap: 1.8rem;
  margin-top: var(--space-2xl);
  border-bottom: 1px solid var(--line);
}
.filter-button {
  position: relative;
  padding: .9rem 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: .92rem;
}
.filter-button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transition: transform .3s var(--ease);
}
.filter-button:hover, .filter-button.is-active { color: var(--ink); }
.filter-button.is-active::after { transform: scaleX(1); }
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(3rem, 5vw, 5rem) clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  margin-top: var(--space-2xl);
}
.project { margin: 0; animation: project-in .5s var(--ease) both; }
.project-open {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  background: var(--paper-deep);
  cursor: zoom-in;
  text-align: left;
}
.project-open::after {
  content: "View";
  position: absolute;
  right: .85rem;
  bottom: .85rem;
  padding: .45rem .65rem;
  color: var(--ink);
  background: var(--paper);
  font-size: .74rem;
  opacity: 0;
  transform: translateY(.4rem);
  transition: opacity .3s ease, transform .3s var(--ease);
}
.project-open picture, .project-open img { width: 100%; height: 100%; }
.project-open img { object-fit: cover; transition: scale .75s var(--ease), filter .4s ease; }
.project-open { aspect-ratio: 4 / 3; }
.project-open:hover img { scale: 1.025; filter: saturate(.86); }
.project-open:hover::after, .project-open:focus-visible::after { opacity: 1; transform: none; }
.project figcaption { display: flex; justify-content: space-between; gap: 1rem; margin-top: .85rem; font-size: .82rem; }
.project figcaption span { color: var(--muted); }
.project figcaption strong { font-weight: 500; text-align: right; }
@keyframes project-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.process {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 700px;
  border-top: 1px solid var(--line);
}
.process-image { position: relative; min-height: 650px; overflow: hidden; }
.process-image picture, .process-image img { width: 100%; height: 100%; }
.process-image img { object-fit: cover; object-position: center 58%; }
.process-image > p { position: absolute; bottom: 1rem; left: 1rem; margin: 0; padding: .65rem .8rem; color: var(--white); background: color-mix(in srgb, var(--ink) 76%, transparent); font-size: .78rem; backdrop-filter: blur(8px); }
.process-copy { padding: var(--section-compact) var(--page-pad); background: var(--paper-deep); }
.process-copy h2 { max-width: 10ch; font-size: clamp(3rem, 4.8vw, 4.5rem); }
.process-copy ol { margin: var(--space-2xl) 0 var(--space-xl); padding: 0; list-style: none; counter-reset: process; border-top: 1px solid var(--ink); }
.process-copy li { counter-increment: process; display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.45rem 0; border-bottom: 1px solid var(--line); }
.process-copy li::before { content: "0" counter(process); color: var(--moss-dark); font-size: .78rem; padding-top: .25rem; }
.process-copy h3 { margin: 0 0 .45rem; font-size: 1.25rem; font-weight: 500; }
.process-copy li p { max-width: 38rem; margin: 0; color: var(--muted); font-size: .95rem; }

.faq {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: clamp(4rem, 10vw, 12rem);
}
.faq-intro { align-self: start; position: sticky; top: calc(var(--header-height) + 3rem); }
.faq-intro h2 { max-width: 8ch; font-size: clamp(3rem, 4.8vw, 4.5rem); }
.faq-list { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; padding: 1.75rem 0; cursor: pointer; font-size: clamp(1.15rem, 1.6vw, 1.45rem); font-weight: 500; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { display: grid; width: 2rem; height: 2rem; place-items: center; color: var(--moss-dark); border: 1px solid var(--line); border-radius: 50%; transition: rotate .35s var(--ease), background-color .3s ease; }
.faq details[open] summary span { rotate: 45deg; background: var(--paper-deep); }
.faq details p { max-width: 47rem; margin: -.5rem 4rem 1.8rem 0; color: var(--muted); }

.contact {
  display: grid;
  grid-template-columns: 1fr .55fr;
  gap: 3rem;
  padding: var(--section-space) var(--page-pad) clamp(4rem, 7vw, 7rem);
  color: var(--white);
  background: var(--moss-dark);
}
.contact-question { margin: 0 0 1.6rem; color: #bed0c3; font-size: .9rem; }
.contact h2 { max-width: 8ch; font-size: clamp(4rem, 7vw, 6rem); }
.contact-intro { align-self: end; max-width: 28rem; margin: 0 0 .8rem; color: #d3ded6; font-size: 1.05rem; }
.contact-links { grid-column: 1 / 3; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: clamp(3rem, 7vw, 7rem); font-style: normal; border-top: 1px solid #73877a; }
.contact-links a { display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; padding: 1.3rem 0; border-bottom: 1px solid #73877a; text-decoration: none; }
.contact-links a:first-child { padding-right: 2rem; }
.contact-links span { color: #bed0c3; font-size: .78rem; }
.contact-links strong { grid-column: 1; font-size: clamp(1.15rem, 2vw, 1.85rem); font-weight: 500; word-break: break-word; }
.contact-links i { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 1.4rem; font-style: normal; transition: transform .3s var(--ease); }
.contact-links a:hover i { transform: translate(.2rem, -.2rem); }

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr auto;
  gap: 2rem;
  align-items: end;
  padding: 2.5rem var(--page-pad);
  color: var(--ink);
  background: var(--paper);
}
.site-footer p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.site-footer nav { display: flex; gap: 1.3rem; }
.site-footer nav a { font-size: .8rem; text-decoration: none; }

.lightbox {
  width: min(92vw, 1300px);
  max-width: none;
  height: min(90vh, 900px);
  padding: 0;
  color: var(--white);
  background: var(--ink);
  border: 0;
  overflow: visible;
}
.lightbox::backdrop { background: rgb(10 14 12 / .88); backdrop-filter: blur(8px); }
.lightbox figure { width: 100%; height: 100%; display: grid; grid-template-rows: 1fr auto; margin: 0; }
.lightbox img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.lightbox figcaption { padding: .9rem 1rem; color: #d3dbd6; font-size: .86rem; }
.lightbox-close { position: absolute; z-index: 2; top: -2.7rem; right: 0; display: flex; gap: .6rem; color: var(--white); background: transparent; cursor: pointer; }

@media (max-width: 1100px) {
  .hero h1 { font-size: clamp(3.8rem, 7.6vw, 6rem); }
  .opening-heading { grid-column: 1 / 8; }
  .service-answer { grid-column: 8 / 13; }
  .material-story { grid-template-columns: 1fr 1fr; grid-template-rows: 620px auto 320px; }
  .material-image-main { grid-column: 1 / 3; grid-row: 1; }
  .material-copy { grid-column: 1 / 3; grid-row: 2; }
  .material-image-detail { grid-column: 2; grid-row: 3; }
  .service-row { grid-template-columns: .8fr 1.3fr; }
  .service-row a { grid-column: 2; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .site-footer > *:nth-child(even) { justify-self: end; text-align: right; }
}

@media (max-width: 760px) {
  :root { --header-height: 66px; }
  body { font-size: 1rem; }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle {
    position: relative;
    z-index: var(--z-menu);
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    place-content: center;
    gap: .38rem;
    padding: 0;
    background: transparent;
    cursor: pointer;
  }
  .menu-toggle span { display: block; width: 1.55rem; height: 1px; background: var(--ink); transition: transform .35s var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(.2rem) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-.2rem) rotate(-45deg); }
  .mobile-nav {
    position: fixed;
    z-index: var(--z-nav);
    inset: var(--header-height) 0 auto;
    display: grid;
    padding: 2rem var(--page-pad) 3rem;
    background: var(--paper);
    border-top: 1px solid var(--line);
    box-shadow: 0 2rem 3rem rgb(24 36 30 / .12);
    opacity: 0;
    visibility: hidden;
    clip-path: inset(0 0 100% 0);
    transform-origin: top;
    transition: clip-path .45s var(--ease), opacity .25s ease, visibility .45s;
  }
  .mobile-nav.is-open { opacity: 1; visibility: visible; clip-path: inset(0); }
  .mobile-nav a { padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: 1.35rem; font-weight: 500; text-decoration: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; grid-template-rows: auto; }
  .hero-copy { padding-top: clamp(4rem, 13vw, 6rem); }
  .hero h1 { font-size: clamp(3.7rem, 17vw, 5.7rem); }
  .hero-lead { margin-top: 2rem; }
  .hero-visual { grid-column: 1; grid-row: auto; min-height: 64svh; margin: 1.2rem; }
  h2 { font-size: clamp(3rem, 12vw, 4.2rem); }
  .opening { display: block; }
  .service-answer { margin-top: 1.5rem; }
  .services-list { margin-top: var(--space-2xl); }
  .service-row { display: block; padding: 1.5rem 0; }
  .service-row:hover { padding-inline: 0; background: transparent; }
  .service-row p { margin: .75rem 0 1.2rem; }
  .material-story { display: block; min-height: 0; }
  .material-image-main { height: 72svh; }
  .material-copy { padding: 4rem var(--page-pad); }
  .material-image-detail { width: 72%; height: 420px; margin-left: auto; }
  .projects-intro { display: block; }
  .project-filters { gap: 1.35rem; overflow-x: auto; }
  .project-grid { grid-template-columns: 1fr; }
  .project-open { aspect-ratio: 4 / 3; }
  .process { display: block; min-height: 0; }
  .process-image { min-height: 70svh; }
  .process-copy { padding-block: 5rem; }
  .faq { display: block; }
  .faq-intro { position: static; }
  .faq-list { margin-top: 3.5rem; }
  .faq details p { margin-right: 0; }
  .contact { display: block; }
  .contact-intro { margin-top: 2rem; }
  .contact-links { display: block; margin-top: 4rem; }
  .contact-links a:first-child { padding-right: 0; }
  .site-footer { display: grid; grid-template-columns: 1fr; }
  .site-footer > *:nth-child(even) { justify-self: start; text-align: left; }
  .site-footer nav { flex-wrap: wrap; }
  .lightbox { width: 94vw; height: 82vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}