:root {
  --paper: #f3f0ea;
  --paper-deep: #eae6de;
  --white: #fcfaf6;
  --ink: #303538;
  --primary: #616762;
  --primary-dark: #424944;
  --muted: #666d69;
  --bronze: #9b876d;
  --bronze-dark: #7e6850;
  --tabletop: #bdc9c8;
  --line: #d7d4cc;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.65; font-weight: 400; -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { border-radius: 0; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.04; letter-spacing: -.035em; }
h2 { font-size: clamp(46px, 4.5vw, 64px); }
h1 em, h2 em { color: var(--bronze); font-weight: 500; }
[hidden] { display: none !important; }
::selection { background: #d6dcd6; color: var(--ink); }
:focus-visible { outline: 2px solid var(--bronze-dark); outline-offset: 5px; }
.container { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.eyebrow { font-size: 12px; font-weight: 500; line-height: 1.6; text-transform: uppercase; letter-spacing: .12em; }
.bronze { color: var(--bronze-dark); }
.sr-only, .skip-link:not(:focus) { 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:focus { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 12px 20px; background: var(--ink); color: var(--white); }
.button { border: 1px solid transparent; min-height: 54px; padding: 14px 23px; display: inline-flex; justify-content: center; align-items: center; gap: 26px; font-size: 14px; font-weight: 500; line-height: 1.5; transition: background .2s, transform .2s; }
.button > span { font-size: 22px; line-height: 1; }
.button-dark { background: var(--primary-dark); color: var(--white); }
.button-dark:hover { background: var(--ink); transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 44px; font-size: 14px; line-height: 1.5; border-bottom: 1px solid #a7aaa1; padding-block: 7px; }
.text-link > span { font-size: 21px; line-height: 1; }
.text-link:hover { color: var(--bronze-dark); border-color: var(--bronze-dark); }
.concept-bar { min-height: 33px; padding: 5px 32px; background: var(--primary-dark); color: var(--paper); display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 12px; }
.concept-bar > span:first-child { letter-spacing: .07em; }
.concept-bar > span:first-child > span { color: #babeb5; margin-inline: 12px; }
.concept-status { display: inline-flex; align-items: center; gap: 8px; }
.concept-status i { width: 5px; height: 5px; border-radius: 50%; background: #c1cbc2; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(243,240,234,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 13px; flex-shrink: 0; }
.brand-mark { width: 42px; height: 42px; color: var(--bronze-dark); }
.brand-type { font-family: var(--serif); font-size: 31px; font-weight: 500; line-height: .9; letter-spacing: -.03em; }
.brand-type > span { display: block; font-family: var(--sans); font-size: 12px; letter-spacing: .3em; line-height: 1.4; margin-top: 7px; }
.navigation { display: flex; align-items: center; gap: 29px; font-size: 14px; }
.navigation > a:not(.nav-cta) { padding-block: 11px; position: relative; }
.navigation > a:not(.nav-cta):after { content: ''; position: absolute; left: 0; bottom: 5px; height: 1px; width: 0; background: var(--primary); transition: width .2s; }
.navigation > a:hover:after { width: 100%; }
.nav-cta { border: 1px solid #a8aea5; padding: 12px 17px; display: inline-flex; align-items: center; justify-content: space-between; gap: 27px; transition: background .2s, color .2s; }
.nav-cta:hover { background: var(--primary-dark); color: var(--paper); }
.nav-cta span { font-size: 20px; line-height: 1; }
.menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: .96fr 1.04fr; gap: 6%; align-items: center; padding-block: 57px 48px; }
.hero-copy { padding-bottom: 20px; }
.hero .eyebrow { display: flex; align-items: center; gap: 12px; letter-spacing: .09em; }
.short-line { width: 27px; height: 1px; background: var(--bronze-dark); flex-shrink: 0; }
h1 { font-size: clamp(64px, 6.7vw, 94px); line-height: .98; letter-spacing: -.045em; margin: 26px 0 24px; }
h1 > span, h1 > em { display: block; white-space: nowrap; }
.hero-description { max-width: 410px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 29px; }
.hero-actions .text-link { font-size: 13px; }
.hero-detail { margin-top: 36px; display: flex; gap: 15px; align-items: center; color: var(--muted); font-size: 13px; line-height: 1.75; }
.detail-mark { color: var(--bronze); font-size: 32px; line-height: 1; }
.hero-visual { position: relative; padding: 0 8px 4px 12px; }
.photo-button { display: block; border: 0; padding: 0; text-align: left; width: 100%; position: relative; }
.hero-arch { overflow: hidden; border-radius: 50% 50% 2px 2px / 45% 45% 2px 2px; background: #b7b3b0; aspect-ratio: 1.08; display: flex; align-items: flex-end; }
.hero-arch img { width: 100%; height: auto; object-fit: contain; }
.photo-open { position: absolute; display: grid; place-items: center; right: 18px; bottom: 18px; background: var(--paper); width: 44px; height: 44px; border-radius: 50%; font-size: 24px; box-shadow: 0 4px 15px #30353812; transition: transform .2s, background .2s; }
.photo-button:hover .photo-open { transform: rotate(45deg); background: var(--white); }
.hero-arch .photo-open { bottom: 60px; }
.hero-caption { position: relative; min-height: 86px; }
.hero-paper { position: relative; z-index: 1; display: inline-block; margin: -33px 0 0 -24px; padding: 16px 24px 18px; background: var(--white); box-shadow: 0 8px 30px #3035380b; transform: rotate(-2deg); }
.paper-tag { font-size: 12px; color: var(--muted); }
.hero-paper p { font-family: var(--serif); font-size: 28px; font-weight: 500; line-height: 1.08; letter-spacing: -.02em; margin-top: 8px; }
.hero-paper em { color: var(--bronze-dark); }
.hero-number { position: absolute; top: 16px; right: 2px; font-size: 12px; letter-spacing: .12em; color: var(--muted); }
.service-strip { border-block: 1px solid var(--line); }
.service-strip > .container { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 15px; color: #535a55; }
.service-strip i { font-style: normal; color: var(--bronze); font-size: 23px; line-height: 1; }
.products-section { background: var(--paper-deep); padding-block: 86px 68px; }
.section-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; }
.section-top .eyebrow { margin-bottom: 18px; }
.section-description { color: var(--muted); line-height: 1.8; max-width: 370px; font-size: 15px; margin-bottom: 3px; }
.products-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; max-width: 1060px; margin: 43px auto 0; }
.product-card:nth-child(2) { padding-top: 62px; }
.product-photo { aspect-ratio: 3 / 4; background: #dad8d1; overflow: hidden; }
.product-photo img { width: 100%; height: 100%; object-fit: contain; }
.product-card figcaption { padding: 22px 1px 0; }
.product-category { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 10px; }
.product-card h3 { font-size: 35px; line-height: 1.06; }
.product-card figcaption p { margin-top: 13px; color: var(--muted); font-size: 15px; }
.product-card .text-link { margin-top: 16px; font-size: 14px; }
.gallery-footnote { margin-top: 42px; padding-top: 20px; border-top: 1px solid #ccc9c0; display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; font-size: 12px; line-height: 1.75; color: var(--muted); }
.gallery-footnote p { max-width: 580px; }
.gallery-footnote > span { flex-shrink: 0; text-align: right; }
.gallery-footnote > span > span { margin-left: 9px; font-size: 18px; }
.custom-section { padding-block: 96px; }
.custom-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 8%; align-items: start; }
.custom-copy { position: sticky; top: 130px; padding-top: 9px; }
.custom-copy > .eyebrow { margin-bottom: 20px; }
.custom-copy h2 { font-size: clamp(45px, 4.2vw, 60px); }
.custom-copy > p:not(.eyebrow):not(.quote-note) { margin-top: 24px; max-width: 385px; font-size: 15px; line-height: 1.85; color: var(--muted); }
.possibilities { margin-top: 36px; max-width: 400px; }
.possibilities article { display: grid; grid-template-columns: 28px 1fr; gap: 16px; padding-block: 24px; border-top: 1px solid var(--line); }
.possibilities article > span { font-size: 12px; color: var(--bronze-dark); padding-top: 6px; }
.possibilities h3 { font-size: 27px; margin-bottom: 10px; }
.possibilities p { font-size: 14px; line-height: 1.75; color: var(--muted); }
.quote-note { margin-top: 15px; font-size: 14px; color: var(--primary-dark); display: flex; align-items: center; gap: 14px; }
.quote-note > span { font-size: 22px; }
.quote-card { background: var(--white); border: 1px solid var(--line); padding: 35px; box-shadow: 0 12px 40px #30353804; }
.form-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.form-heading h3 { font-size: 34px; line-height: 1.1; }
.form-heading > span { font-size: 26px; color: var(--primary); line-height: 1; }
.demo-notice { margin: 20px 0 30px; padding: 12px; background: #e9ece7; display: flex; align-items: center; gap: 9px; font-size: 12px; line-height: 1.6; color: #4e584f; }
.demo-notice svg { width: 18px; height: 18px; flex: 0 0 auto; }
.form-group { margin: 0 0 26px; padding: 0; border: 0; min-width: 0; }
.form-label, .form-group legend { display: block; font-size: 14px; font-weight: 500; line-height: 1.6; padding: 0; margin-bottom: 10px; }
.optional { color: var(--muted); font-weight: 400; font-size: 12px; }
.model-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.model-option { position: relative; display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line); padding: 15px 12px; cursor: pointer; transition: border-color .2s, background .2s; }
.model-option input { margin: 3px 0 0; flex: 0 0 auto; width: 17px; height: 17px; accent-color: var(--primary-dark); }
.model-option strong { display: block; font-size: 13px; line-height: 1.5; font-weight: 500; }
.model-option small { display: block; font-size: 12px; line-height: 1.55; color: var(--muted); margin-top: 5px; }
.model-option:has(input:checked), .tone-option:has(input:checked) { border-color: var(--primary); background: #edf0ea; }
.model-option:has(input:focus-visible), .tone-option:has(input:focus-visible) { outline: 2px solid var(--bronze-dark); outline-offset: 3px; }
.model-option input:focus-visible { outline: none; }
.dimensions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.field { min-width: 0; }
.field label { display: block; color: var(--muted); font-size: 13px; line-height: 1.6; margin-bottom: 6px; }
input[type=number], select, textarea { display: block; width: 100%; min-height: 48px; padding: 11px 12px; font-size: 15px; line-height: 1.6; color: var(--ink); background: #fffefa; border: 1px solid #c8ccc3; transition: border-color .2s, box-shadow .2s; }
input[type=number] { appearance: textfield; -moz-appearance: textfield; }
input::-webkit-inner-spin-button, input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input::placeholder, textarea::placeholder { color: #777d76; opacity: 1; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px #61676220; }
select { cursor: pointer; padding-right: 30px; }
textarea { resize: vertical; min-height: 102px; }
.field-hint { color: var(--muted); font-size: 12px; line-height: 1.7; margin-top: 9px; }
.tone-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.tone-option { position: relative; display: flex; align-items: center; gap: 9px; min-height: 49px; padding: 11px 12px; border: 1px solid var(--line); font-size: 13px; line-height: 1.5; cursor: pointer; }
.tone-radio { position: absolute; width: 1px; height: 1px; left: 14px; top: 50%; opacity: 0; margin: 0; }
.swatch { display: block; width: 21px; height: 21px; flex: 0 0 auto; border: 1px solid #bfc3ba; border-radius: 50%; }
.swatch-light { background: #f3eee3; }
.swatch-wood { background: #b29776; }
.swatch-dark { background: #515650; }
.swatch-any { background: linear-gradient(135deg, #f3eee3 49%, #919a94 50%); }
.tone-check { font-size: 13px; margin-left: auto; color: var(--primary-dark); visibility: hidden; }
.tone-option:has(input:checked) .tone-check { visibility: visible; }
.selection-box { border-top: 1px solid var(--line); padding-top: 18px; margin-bottom: 20px; }
.selection-box > span { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.selection-box p { font-size: 14px; line-height: 1.75; }
.submit-button { width: 100%; justify-content: space-between; }
.form-note { color: var(--muted); font-size: 12px; line-height: 1.75; margin-top: 12px; }
.request-output { margin-top: 28px; border: 1px solid #bdc6ba; background: #edf0e9; padding: 23px; }
.request-output h4 { font-size: 30px; line-height: 1.1; margin-bottom: 12px; }
.request-output > p { font-size: 13px; color: #586154; line-height: 1.75; }
.request-output textarea { font-size: 14px; min-height: 250px; margin-top: 15px; }
.request-actions { display: flex; gap: 15px; flex-wrap: wrap; align-items: center; margin-top: 15px; }
.request-actions .button { min-height: 48px; font-size: 13px; padding: 11px 16px; gap: 20px; }
.edit-button { border: 0; background: transparent; padding: 10px 0; min-height: 44px; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.copy-status { font-size: 12px !important; margin-top: 12px; }
.copy-status:empty { display: none; }
.questions-section { padding-block: 90px 98px; border-top: 1px solid var(--line); display: grid; grid-template-columns: .88fr 1.12fr; align-items: start; gap: 8%; }
.contact-copy .eyebrow { margin-bottom: 19px; }
.contact-copy h2 { font-size: clamp(45px, 4.2vw, 60px); }
.contact-copy > p:not(.eyebrow) { margin-top: 23px; max-width: 365px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.contact-list { font-style: normal; margin-top: 29px; max-width: 390px; }
.contact-list > a, .contact-list > div { display: block; border-top: 1px solid var(--line); padding-block: 17px; }
.contact-list > a > span, .contact-list > div > span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.contact-list strong { display: flex; align-items: center; justify-content: space-between; gap: 13px; font-weight: 400; font-size: 18px; line-height: 1.5; overflow-wrap: anywhere; }
.contact-list i { font-size: 23px; font-style: normal; color: var(--bronze-dark); }
.contact-list a:hover strong { color: var(--bronze-dark); }
.faq-list { padding-top: 6px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; list-style: none; cursor: pointer; padding-block: 24px; gap: 16px; font-size: 16px; line-height: 1.6; }
.faq-list summary::-webkit-details-marker { display: none; }
.question-number { font-size: 12px; color: var(--bronze-dark); flex: 0 0 auto; }
.details-symbol { margin-left: auto; position: relative; width: 20px; height: 20px; flex: 0 0 auto; }
.details-symbol:before, .details-symbol:after { content: ''; position: absolute; width: 14px; height: 1px; background: var(--primary-dark); top: 9px; left: 3px; }
.details-symbol:after { transform: rotate(90deg); transition: transform .2s; }
details[open] .details-symbol:after { transform: rotate(0); }
.faq-list details p { color: var(--muted); font-size: 15px; line-height: 1.85; margin: 0 25px 26px 33px; }
.site-footer { background: var(--paper-deep); border-top: 1px solid var(--line); padding-block: 34px 23px; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 27px; }
.footer-main > p { font-family: var(--serif); font-size: 25px; line-height: 1.2; color: var(--primary); }
.footer-main .text-link { font-size: 13px; }
.footer-bottom { border-top: 1px solid #ccc9c0; padding-top: 20px; display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.footer-bottom p { max-width: 710px; }
.footer-bottom > span { white-space: nowrap; }
.footer-bottom strong { font-weight: 500; color: var(--primary-dark); }
.photo-dialog { width: 100%; max-width: min(1120px, calc(100vw - 40px)); max-height: calc(100dvh - 40px); border: 0; padding: 0; color: var(--ink); background: var(--paper); box-shadow: 0 30px 100px #0005; overflow: auto; }
.photo-dialog::backdrop { background: #242a27e8; backdrop-filter: blur(5px); }
.dialog-top { padding: 16px 22px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.dialog-top p { font-size: 13px; }
.dialog-close { border: 1px solid #bfc4ba; background: transparent; width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto; font-size: 28px; line-height: 1; }
.dialog-close:hover { background: #e1e5db; }
.dialog-image-wrap { height: min(67dvh, 760px); background: #e1dfd8; }
.dialog-image-wrap img { width: 100%; height: 100%; object-fit: contain; }
.dialog-bottom { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 18px 22px; }
.dialog-bottom p { font-size: 14px; line-height: 1.6; }
.dialog-controls { display: flex; gap: 13px; align-items: center; flex: 0 0 auto; }
.dialog-controls button { background: transparent; border: 1px solid #bfc4ba; width: 44px; height: 44px; font-size: 23px; }
.dialog-controls button:hover { background: #e1e5db; }
.dialog-controls > span { font-size: 12px; white-space: nowrap; }
@media (min-width: 1550px) {
  .hero { padding-block: 68px 57px; }
}
@media (max-width: 1150px) {
  .container { width: calc(100% - 72px); }
  .navigation { gap: 20px; font-size: 13px; }
  .nav-cta { gap: 18px; padding-inline: 14px; }
  .hero { gap: 5%; padding-block: 45px 38px; }
  h1 { font-size: clamp(61px, 6.7vw, 78px); }
  .hero .eyebrow { font-size: 12px; letter-spacing: .03em; gap: 10px; }
  .hero-description { font-size: 15px; }
  .hero-actions { gap: 13px; }
  .hero-actions .button { padding-inline: 17px; gap: 18px; font-size: 13px; }
  .hero-actions .text-link { font-size: 12px; gap: 12px; }
  .hero-paper { padding: 15px 21px; margin-left: -16px; }
  .hero-paper p { font-size: 26px; }
  .hero-detail { margin-top: 28px; }
  .products-grid { gap: 32px; }
  .gallery-footnote > span { display: none; }
  .custom-grid, .questions-section { gap: 6%; }
  .quote-card { padding: 28px; }
  .form-heading h3 { font-size: 31px; }
  .model-choices { gap: 9px; }
  .model-option { padding: 13px 10px; gap: 8px; }
  .model-option strong { font-size: 13px; }
  .contact-list strong { font-size: 17px; }
}
@media (max-width: 900px) {
  .container { width: calc(100% - 48px); }
  .navigation { gap: 16px; }
  .navigation > a:nth-child(3) { display: none; }
  .header-inner { height: 86px; }
  .hero { gap: 4%; }
  h1 { font-size: 61px; }
  .hero .short-line { display: none; }
  .hero-description { max-width: 350px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 23px; }
  .hero-detail { display: none; }
  .hero-visual { padding-inline: 0; }
  .hero-paper { margin-top: -18px; margin-left: -7px; padding: 14px 18px; }
  .paper-tag { font-size: 12px; }
  .hero-paper p { font-size: 25px; }
  .hero-number { top: 17px; right: -5px; font-size: 12px; }
  .hero-arch .photo-open { bottom: 40px; right: 12px; }
  .service-strip > .container { font-size: 13px; min-height: 68px; gap: 15px; }
  .service-strip i { font-size: 18px; }
  .products-section { padding-block: 67px 55px; }
  .section-top { gap: 34px; }
  h2 { font-size: 49px; }
  .section-description { max-width: 290px; font-size: 15px; }
  .products-grid { gap: 26px; margin-top: 35px; }
  .product-card:nth-child(2) { padding-top: 42px; }
  .product-card h3 { font-size: 31px; }
  .product-card figcaption p { font-size: 14px; }
  .custom-section { padding-block: 72px; }
  .custom-grid { grid-template-columns: 1fr; gap: 35px; }
  .custom-copy { position: static; padding-top: 0; }
  .custom-copy h2 { font-size: 54px; }
  .custom-copy > p:not(.eyebrow):not(.quote-note) { max-width: 550px; }
  .possibilities { display: grid; grid-template-columns: repeat(3, 1fr); max-width: none; gap: 25px; margin-top: 29px; }
  .possibilities article { display: block; padding-block: 19px 0; }
  .possibilities article > span { display: block; padding: 0; margin-bottom: 11px; }
  .possibilities h3 { font-size: 26px; line-height: 1.1; }
  .possibilities p { font-size: 14px; }
  .quote-note { margin-top: 26px; }
  .quote-card { padding: 35px; }
  .questions-section { gap: 5%; padding-block: 70px; }
  .contact-copy h2 { font-size: 48px; }
  .faq-list summary { font-size: 15px; gap: 12px; }
  .contact-list strong { font-size: 16px; }
  .footer-main > p { font-size: 23px; }
  .footer-bottom { display: block; }
  .footer-bottom > span { display: block; margin-top: 12px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 95px; }
  .concept-bar { padding-inline: 20px; }
  .concept-status { display: none; }
  .concept-bar > span:first-child { letter-spacing: .025em; }
  .header-inner { height: 76px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-type { font-size: 28px; }
  .brand-type > span { font-size: 12px; margin-top: 5px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; border: 1px solid #b8bdb4; background: transparent; }
  .menu-toggle > span { width: 19px; height: 1px; background: var(--primary-dark); transition: transform .2s; }
  .menu-toggle[aria-expanded=true] > span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] > span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .navigation { display: none; position: absolute; top: 76px; left: 0; right: 0; border-bottom: 1px solid var(--line); background: var(--paper); padding: 19px 24px 23px; flex-direction: column; align-items: stretch; gap: 5px; box-shadow: 0 12px 18px #30353808; font-size: 16px; }
  .navigation.is-open { display: flex; }
  .navigation > a:nth-child(3) { display: block; }
  .navigation > a:not(.nav-cta) { padding-block: 11px; }
  .navigation > a:after { display: none; }
  .nav-cta { margin-top: 8px; min-height: 50px; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding-block: 29px 27px; }
  .hero-copy { padding: 0; }
  .hero .eyebrow { font-size: 12px; letter-spacing: .025em; }
  .hero .short-line { display: block; width: 21px; }
  h1 { font-size: clamp(48px, 9.5vw, 62px); margin: 19px 0 19px; line-height: .98; }
  .hero-description { max-width: 450px; font-size: 15px; line-height: 1.75; }
  .hero-actions { flex-direction: row; gap: 21px; align-items: center; margin-top: 22px; }
  .hero-actions .button { min-height: 50px; font-size: 14px; gap: 25px; padding-inline: 19px; }
  .hero-actions .text-link { font-size: 13px; }
  .hero-visual { width: 100%; max-width: 540px; margin-inline: auto; }
  .hero-arch { aspect-ratio: 1.11; }
  .hero-paper { margin-left: 0; margin-top: -22px; }
  .hero-paper p { font-size: 26px; }
  .hero-number { top: 17px; right: 0; }
  .hero-caption { min-height: 80px; }
  .hero-arch .photo-open { bottom: 43px; right: 14px; }
  .service-strip > .container { flex-wrap: wrap; justify-content: center; min-height: 75px; padding-block: 17px; gap: 8px 16px; font-size: 13px; }
  .service-strip i { font-size: 17px; }
  .products-section { padding-block: 57px 45px; }
  .section-top { display: block; }
  .section-top .eyebrow { margin-bottom: 14px; }
  h2 { font-size: 49px; }
  .section-description { max-width: 450px; margin-top: 21px; font-size: 15px; }
  .products-grid { gap: 24px; }
  .product-card h3 { font-size: 29px; }
  .product-category { font-size: 12px; letter-spacing: .02em; }
  .product-card figcaption p { font-size: 14px; }
  .product-card .text-link { font-size: 13px; gap: 10px; }
  .gallery-footnote { margin-top: 30px; padding-top: 17px; }
  .custom-section { padding-block: 58px; }
  .custom-copy h2 { font-size: 49px; }
  .custom-copy > .eyebrow { margin-bottom: 16px; }
  .custom-copy > p:not(.eyebrow):not(.quote-note) { margin-top: 22px; }
  .possibilities { gap: 20px; }
  .possibilities h3 { font-size: 24px; }
  .quote-card { padding: 28px; }
  .form-heading h3 { font-size: 34px; }
  input[type=number], select, textarea { font-size: 16px; min-height: 50px; }
  .model-option strong { font-size: 14px; }
  .tone-option { font-size: 14px; }
  .request-output textarea { font-size: 16px; }
  .questions-section { grid-template-columns: 1fr; gap: 39px; padding-block: 57px; }
  .contact-copy h2 { font-size: 49px; }
  .contact-copy > p:not(.eyebrow) { max-width: 450px; }
  .contact-list { max-width: none; }
  .contact-list strong { font-size: 18px; }
  .faq-list { padding: 0; }
  .faq-list summary { font-size: 16px; padding-block: 23px; }
  .footer-main { flex-wrap: wrap; gap: 23px; }
  .footer-main > p { margin-left: auto; }
  .footer-main .text-link { font-size: 13px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 40px); }
  h1 { font-size: clamp(48px, 13.6vw, 54px); }
  .hero-actions .text-link { display: none; }
  .hero-actions { margin-top: 21px; }
  .hero-paper { padding: 12px 17px 14px; margin-top: -16px; }
  .hero-paper p { font-size: 25px; }
  .paper-tag { font-size: 12px; }
  .hero-caption { min-height: 77px; }
  .hero .eyebrow { font-size: 12px; letter-spacing: 0; gap: 9px; }
  .hero .short-line { width: 17px; }
  .hero-arch .photo-open { bottom: 32px; width: 44px; height: 44px; }
  .service-strip > .container { column-gap: 12px; font-size: 12px; }
  .service-strip i:last-of-type { display: none; }
  .service-strip span:last-child { flex: 0 0 100%; text-align: center; }
  .products-grid { grid-template-columns: 1fr; gap: 38px; margin-top: 31px; }
  .product-card:nth-child(2) { padding-top: 0; }
  .product-card figcaption { padding-top: 19px; }
  .product-card h3 { font-size: 33px; }
  .product-card figcaption p { font-size: 15px; margin-top: 12px; }
  .product-card .text-link { font-size: 14px; }
  .photo-open { right: 14px; bottom: 14px; }
  .possibilities { display: block; margin-top: 28px; }
  .possibilities article { display: grid; grid-template-columns: 24px 1fr; gap: 14px; padding-block: 20px; }
  .possibilities article > span { margin: 5px 0 0; }
  .possibilities h3 { font-size: 27px; margin-bottom: 8px; }
  .possibilities p { font-size: 14px; }
  .quote-note { margin-top: 4px; font-size: 14px; }
  .custom-grid { gap: 28px; }
  .quote-card { padding: 24px 18px; }
  .form-heading h3 { font-size: 31px; }
  .demo-notice { padding: 11px; margin-bottom: 26px; font-size: 12px; }
  .form-group { margin-bottom: 24px; }
  .form-label, .form-group legend { font-size: 14px; }
  .model-choices { gap: 8px; }
  .model-option { padding: 12px 9px; gap: 7px; }
  .model-option strong { font-size: 13px; }
  .model-option small { font-size: 12px; }
  .model-option input { width: 16px; height: 16px; }
  .dimensions { gap: 8px; }
  .field label { font-size: 13px; }
  input[type=number] { padding-inline: 9px; }
  .tone-choices { gap: 8px; }
  .tone-option { gap: 7px; padding: 11px 9px; font-size: 13px; }
  .swatch { width: 19px; height: 19px; }
  .tone-check { font-size: 12px; }
  .submit-button { padding-inline: 16px; gap: 15px; font-size: 14px; }
  .request-output { padding: 18px 14px; }
  .request-output h4 { font-size: 28px; }
  .request-actions { gap: 9px; }
  .request-actions .button { font-size: 13px; }
  .contact-list strong { font-size: 17px; }
  .faq-list summary { gap: 12px; font-size: 15px; }
  .faq-list details p { margin-left: 28px; margin-right: 3px; font-size: 15px; }
  .question-number { font-size: 12px; }
  .footer-main { gap: 21px; }
  .footer-main > p { font-size: 22px; max-width: 175px; }
  .footer-bottom { font-size: 12px; }
  .photo-dialog { max-width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  .dialog-top { padding: 12px 14px; gap: 15px; }
  .dialog-top p { font-size: 12px; }
  .dialog-image-wrap { height: 58dvh; }
  .dialog-bottom { padding: 16px 14px; flex-direction: column; align-items: stretch; gap: 15px; }
  .dialog-bottom p { font-size: 14px; }
  .dialog-controls { justify-content: space-between; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .concept-bar { padding-inline: 16px; }
  .hero .eyebrow { font-size: 12px; }
  .hero .short-line { display: none; }
  h1 { font-size: 48px; }
  .hero-paper { padding-inline: 13px; }
  .hero-number { font-size: 12px; }
  .quote-card { padding-inline: 14px; }
  .form-heading h3 { font-size: 29px; }
  .model-choices, .tone-choices { grid-template-columns: 1fr; }
  .model-option { padding: 12px; }
  .model-option strong, .tone-option { font-size: 14px; }
  .model-option small { margin-top: 3px; }
  .submit-button { font-size: 13px; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}