:root {
  --ink: #171714;
  --paper: #f0eee9;
  --stone: #d6d0c5;
  --warm: #a69075;
  --line: rgba(23, 23, 20, .18);
  --serif: "Prata", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 300;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
main, section, article, header, footer, div, figure { min-width: 0; }
.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; }
.site-header {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto 0;
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(24px, 4vw, 72px);
  color: #fff;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}
.brand span {
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: .08em;
}
.brand small {
  margin-top: 4px;
  font-size: .58rem;
  letter-spacing: .47em;
  padding-left: .18em;
}
nav { display: flex; align-items: center; gap: 34px; margin-right: clamp(48px, 10vw, 180px); }
nav a {
  color: inherit;
  text-decoration: none;
  font-size: .79rem;
  font-weight: 400;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.nav-contact { border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.menu-toggle { display: none; }
.hero {
  position: relative;
  min-height: min(940px, 100svh);
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(380px, .75fr);
  background: var(--ink);
  color: #fff;
}
.hero-image {
  position: relative;
  min-height: 760px;
  background: linear-gradient(90deg, rgba(10,10,8,.24), transparent 45%), url("assets/form-interiors-hero-v2.webp") center / cover no-repeat;
}
.visualization-label {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  padding: 6px 9px;
  background: rgba(23,23,20,.7);
  color: #fff;
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  backdrop-filter: blur(5px);
}
.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px clamp(38px, 3.6vw, 68px) 80px;
  background: var(--ink);
}
.eyebrow, .section-label {
  margin: 0 0 46px;
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: .015em;
  text-transform: uppercase;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
}
h1 {
  margin-bottom: 42px;
  font-size: clamp(3.1rem, 4vw, 4.8rem);
}
.hero-copy { max-width: 450px; color: rgba(255,255,255,.71); font-size: 1.05rem; }
.text-link {
  align-self: flex-start;
  margin-top: 28px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.5);
  padding-bottom: 7px;
  font-size: .9rem;
}
.text-link span { margin-left: 18px; }
.section-shell { padding: clamp(90px, 10vw, 170px) clamp(24px, 7vw, 130px); }
.intro {
  display: grid;
  grid-template-columns: minmax(180px, .5fr) minmax(0, 1.5fr);
  border-bottom: 1px solid var(--line);
}
.intro h2 { max-width: 990px; margin-bottom: 42px; font-size: clamp(2.8rem, 4.4vw, 5.2rem); }
.intro div > p { max-width: 670px; margin-left: auto; font-size: 1.08rem; }
.philosophy {
  display: grid;
  grid-template-columns: minmax(420px, 1.08fr) minmax(360px, .92fr);
  min-height: 820px;
  background: #ddd8cf;
}
.philosophy-copy { padding: clamp(85px, 9vw, 150px) clamp(24px, 7vw, 130px); }
.philosophy-copy h2 { max-width: 11ch; margin-bottom: 48px; font-size: clamp(2.8rem, 4.2vw, 5.2rem); }
.philosophy-copy > p:not(.section-label) { max-width: 690px; }
.philosophy-principles { max-width: 690px; margin: 66px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.philosophy-principles li { display: grid; grid-template-columns: 58px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.philosophy-principles span { font-size: .68rem; letter-spacing: .14em; }
.philosophy-visual { position: relative; min-height: 820px; margin: 0; overflow: hidden; }
.philosophy-visual img { width: 100%; height: 100%; object-fit: cover; }
.offer { padding-top: clamp(88px, 10vw, 160px); }
.offer-head { padding-top: 0; padding-bottom: 70px; display: grid; grid-template-columns: minmax(180px, .5fr) minmax(0, 1.5fr); }
.offer h2 { font-size: clamp(2.8rem, 4.6vw, 5.6rem); }
.offer-list { border-top: 1px solid var(--line); }
.offer-list article {
  display: grid;
  grid-template-columns: minmax(90px, .4fr) minmax(240px, 1fr) minmax(320px, 1fr);
  align-items: start;
  gap: 40px;
  padding: 42px clamp(24px, 7vw, 130px);
  border-bottom: 1px solid var(--line);
  transition: background-color .3s, color .3s;
}
.offer-list article:hover { background: var(--ink); color: var(--paper); }
.offer-list span, .process li > span, .material-notes span { font-size: .7rem; letter-spacing: .12em; }
.offer-list h3 { max-width: 100%; margin: 0; font-family: var(--sans); font-size: clamp(1.75rem, 2.6vw, 2.8rem); font-weight: 300; line-height: 1.08; letter-spacing: .015em; text-transform: uppercase; overflow-wrap: break-word; hyphens: auto; }
.offer-list p { max-width: 500px; margin: 0; }
.visual-break { position: relative; height: min(78vw, 920px); min-height: 620px; margin: 0; overflow: hidden; }
.visual-break img { width: 100%; height: 100%; object-fit: cover; }
.visual-break figcaption {
  position: absolute;
  inset: auto clamp(24px, 4vw, 72px) clamp(24px, 4vw, 58px);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  color: #fff;
  text-shadow: 0 1px 20px rgba(0,0,0,.45);
}
.visual-break figcaption span { font-size: .66rem; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; }
.visual-break figcaption strong { max-width: 470px; font-family: var(--serif); font-size: clamp(1.8rem, 3.2vw, 3.6rem); font-weight: 400; line-height: 1.08; text-align: right; }
.numbers { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 180px); background: var(--ink); color: var(--paper); }
.numbers h2 { max-width: 12ch; font-size: clamp(2.6rem, 3.2vw, 3.9rem); }
.numbers-intro { max-width: 680px; color: rgba(255,255,255,.65); }
.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 70px; border-top: 1px solid rgba(255,255,255,.2); }
.stats-grid article { min-width: 0; padding: 30px 26px 24px 0; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.stats-grid article + article { padding-left: 26px; }
.stats-grid article:nth-child(odd) { padding-left: 0; }
.stats-grid article:nth-child(even) { border-right: 0; }
.stats-grid strong { display: block; max-width: 100%; margin-bottom: 22px; font-family: var(--serif); font-size: clamp(2.2rem, 3vw, 3.6rem); font-weight: 400; line-height: 1; white-space: normal; overflow-wrap: break-word; }
.stat-unit { font-family: var(--sans); font-size: .3em; font-weight: 300; letter-spacing: .04em; }
.stats-grid p { color: rgba(255,255,255,.65); font-size: .82rem; }
.numbers-note { margin: 52px 0 0; color: rgba(255,255,255,.43); font-size: .69rem; line-height: 1.6; }
.numbers-note a { text-underline-offset: 3px; }
.material-story {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(420px, 1fr);
  min-height: 900px;
  background: #27241f;
  color: var(--paper);
}
.material-image { position: relative; min-height: 720px; overflow: hidden; }
.material-image img { width: 100%; height: 100%; object-fit: cover; }
.material-copy { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(70px, 8vw, 130px); }
blockquote { max-width: 100%; margin: 0; font-family: var(--serif); font-size: clamp(2.2rem, 3.6vw, 4.3rem); line-height: 1.08; overflow-wrap: break-word; }
.material-notes { margin-top: 80px; border-top: 1px solid rgba(255,255,255,.24); }
.material-notes p { display: grid; grid-template-columns: 55px 1fr; margin: 0; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.material-gallery { background: #e7e3dc; }
.material-gallery-head { display: grid; grid-template-columns: minmax(180px, .5fr) minmax(0, 1.5fr); gap: 40px; margin-bottom: clamp(65px, 8vw, 120px); }
.material-gallery-head h2 { max-width: 12ch; margin-bottom: 38px; font-size: clamp(2.8rem, 4.2vw, 5.2rem); }
.material-gallery-head div > p { max-width: 650px; margin-left: auto; }
.swatch-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.2vw, 38px); align-items: start; }
.swatch-grid figure { margin: 0; }
.swatch-grid figure:nth-child(2) { margin-top: 0; }
.swatch-grid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.swatch-grid figcaption { display: grid; grid-template-columns: 38px 1fr; gap: 12px; margin-top: 16px; padding-top: 13px; border-top: 1px solid var(--line); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; }
.swatch-grid figcaption span { font-size: .66rem; }
.process { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 180px); }
.process-heading { position: sticky; top: 70px; align-self: start; }
.process h2 { font-size: clamp(2.8rem, 3.7vw, 4.6rem); }
.process ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process li { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 0; border-bottom: 1px solid var(--line); }
.process li > span { padding-top: 31px; }
.process details { min-width: 0; }
.process summary {
  position: relative;
  padding: 28px 54px 28px 0;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}
.process summary::-webkit-details-marker { display: none; }
.process summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  translate: 0 -50%;
  font-size: 1.45rem;
  font-weight: 300;
}
.process details[open] summary::after { content: "−"; }
.process details[open] summary { padding-bottom: 16px; }
.process li p { max-width: 580px; margin: 0; padding: 0 54px 32px 0; color: rgba(23,23,20,.66); }
.about {
  min-height: 700px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  align-items: stretch;
  background: var(--stone);
  overflow: hidden;
}
.about > * { min-width: 0; }
.about-visual { position: relative; min-height: 700px; margin: 0; overflow: hidden; }
.about-visual img { width: 100%; height: 100%; object-fit: cover; }
.about-copy { position: relative; z-index: 1; width: 100%; padding: clamp(70px, 7vw, 120px) clamp(24px, 5vw, 88px) clamp(90px, 9vw, 145px) 30px; }
.about-copy h2 { max-width: 14ch; font-size: clamp(2.45rem, 2.9vw, 3.5rem); overflow-wrap: break-word; }
.about-copy > p:last-child { max-width: 560px; }
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 180px); }
.faq h2 { font-size: clamp(2.8rem, 3.7vw, 4.6rem); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  position: relative;
  padding: 28px 54px 28px 0;
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  translate: 0 -50%;
  font-size: 1.45rem;
  font-weight: 300;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details[open] summary { padding-bottom: 14px; }
.faq-list p { max-width: 690px; margin: 0; padding: 0 54px 30px 0; color: rgba(23,23,20,.66); }
.contact { padding: clamp(95px, 12vw, 190px) clamp(24px, 7vw, 130px); background: var(--ink); color: var(--paper); }
.contact h2 { max-width: min(980px, 100%); margin-bottom: clamp(75px, 11vw, 150px); font-size: clamp(3.2rem, 5.3vw, 6.4rem); }
.contact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; border-top: 1px solid rgba(255,255,255,.2); padding-top: 36px; }
.contact-row p { max-width: 510px; color: rgba(255,255,255,.65); }
.contact-row a { justify-self: end; font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 3.4rem); text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.45); overflow-wrap: anywhere; }
.contact-row a span { font-family: var(--sans); font-size: .45em; }
.project-form { margin-top: clamp(80px, 10vw, 140px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 60px; margin-bottom: 34px; }
.project-form label { display: grid; gap: 10px; color: rgba(255,255,255,.68); font-size: .78rem; letter-spacing: .06em; }
.project-form input, .project-form select, .project-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.3);
  border-radius: 0;
  padding: 12px 0 14px;
  background: transparent;
  color: #fff;
  font: 400 1rem/1.4 var(--sans);
  outline: none;
}
.project-form select { color-scheme: dark; }
.project-form textarea { resize: vertical; }
.project-form input:focus, .project-form select:focus, .project-form textarea:focus { border-color: #fff; }
.form-footer { display: flex; justify-content: space-between; align-items: center; gap: 40px; margin-top: 34px; }
.form-footer p { max-width: 520px; margin: 0; color: rgba(255,255,255,.5); font-size: .78rem; }
.form-footer button {
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,.45);
  padding: 17px 22px;
  background: transparent;
  color: #fff;
  font: 400 .85rem var(--sans);
  cursor: pointer;
}
.form-footer button:hover, .form-footer button:focus-visible { background: #fff; color: var(--ink); }
.form-status { margin-top: 18px; color: rgba(255,255,255,.7); font-size: .85rem; }
footer { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: end; gap: 30px; padding: 55px clamp(24px, 7vw, 130px); background: var(--ink); color: rgba(255,255,255,.55); border-top: 1px solid rgba(255,255,255,.12); }
footer p { margin: 0; font-size: .72rem; }
footer p:last-child { text-align: right; }
.footer-brand { color: #fff; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 58svh; }
  .hero-panel { padding-top: 80px; }
  .intro, .offer-head, .process, .faq, .numbers, .material-gallery-head { grid-template-columns: 1fr; }
  .intro .section-label, .offer-head .section-label { margin-bottom: 60px; }
  .offer-list article { grid-template-columns: 60px .7fr 1fr; }
  .material-story { grid-template-columns: 1fr 1fr; }
  .material-copy { padding: 70px 44px; }
  .process-heading { position: static; }
  .about { grid-template-columns: 1fr; }
  .about-copy { padding-left: clamp(24px, 7vw, 130px); }
  .philosophy { grid-template-columns: 1fr 1fr; }
  .philosophy-copy { padding: 80px 44px; }
  .stats-grid strong { white-space: normal; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  body { font-size: 16px; line-height: 1.58; }
  .site-header { height: 76px; padding-inline: 18px; }
  .brand span { font-size: 1.48rem; }
  .brand small { font-size: .52rem; }
  .menu-toggle {
    display: grid;
    gap: 7px;
    width: 42px;
    height: 42px;
    place-content: center;
    border: 0;
    background: transparent;
    color: currentColor;
  }
  .menu-toggle i { display: block; width: 24px; height: 1px; background: currentColor; transition: transform .25s; }
  .menu-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-4px) rotate(-45deg); }
  nav {
    display: none;
    position: absolute;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 18px;
    background: var(--ink);
    margin-right: 0;
  }
  nav.open { display: flex; }
  nav a { width: 100%; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .hero { display: flex; flex-direction: column; min-height: auto; }
  .hero-image { min-height: 0; aspect-ratio: 4 / 3; background-position: 42% center; }
  .hero-panel { padding: 58px 18px 72px; }
  .eyebrow, .section-label { margin-bottom: 32px; font-size: .68rem; }
  h1 { margin-bottom: 30px; font-size: 3rem; line-height: 1.04; }
  .hero-copy { font-size: 1rem; }
  .section-shell { padding: 76px 18px; }
  .intro .section-label, .offer-head .section-label { margin-bottom: 38px; }
  .intro h2, .philosophy-copy h2, .offer h2, .numbers h2, .material-gallery-head h2, .process h2, .faq h2, .about-copy h2 { font-size: 2.25rem; line-height: 1.08; }
  .intro div > p { margin-left: 0; }
  .philosophy { grid-template-columns: 1fr; }
  .philosophy-copy { padding: 76px 18px; }
  .philosophy-visual { min-height: 0; aspect-ratio: 4 / 3; }
  .offer-head { padding: 76px 18px 48px; }
  .offer-list article { grid-template-columns: 42px 1fr; gap: 20px; padding: 27px 18px; }
  .offer-list h3 { font-size: 1.55rem; }
  .offer-list article p { grid-column: 2; }
  .visual-break { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .visual-break figcaption { align-items: flex-start; flex-direction: column; }
  .visual-break figcaption strong { max-width: 330px; text-align: left; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin-top: 42px; }
  .stats-grid article, .stats-grid article + article { padding: 28px 0 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .stats-grid article:nth-child(odd) { padding-right: 14px; border-right: 1px solid rgba(255,255,255,.18); }
  .stats-grid article:nth-child(even) { padding-left: 14px; }
  .stats-grid strong { font-size: 3rem; }
  .numbers-note { margin-top: 38px; }
  .material-story { grid-template-columns: 1fr; }
  .material-image { min-height: 0; aspect-ratio: 4 / 3; }
  .material-copy { padding: 64px 18px; }
  .material-gallery-head div > p { margin-left: 0; }
  .swatch-grid { grid-template-columns: 1fr; gap: 38px; }
  .swatch-grid figure { width: 86%; margin-left: auto; }
  .swatch-grid figure:nth-child(2) { margin-top: 0; margin-left: 0; }
  .swatch-grid img { aspect-ratio: 4 / 3; }
  blockquote { font-size: 2.1rem; }
  .process li { grid-template-columns: 50px 1fr; }
  .process summary { padding-right: 42px; }
  .process li p { padding-right: 10px; }
  .about { min-height: auto; }
  .about-visual { min-height: 0; aspect-ratio: 4 / 3; }
  .about-copy { padding: 72px 18px 86px; }
  .contact { padding: 82px 18px; }
  .contact h2 { font-size: 2.6rem; }
  .contact-row { grid-template-columns: 1fr; gap: 45px; }
  .contact-row a { justify-self: start; font-size: 1.7rem; }
  .form-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-footer { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr; padding: 42px 18px; }
  footer p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}