/* 01. Design tokens */
:root {
    --bg-main: #fcfbf7;
    --bg-soft: #f6f2e8;
    --bg-stone: #ece9e1;
    --surface: #fff;
    --text-main: #171714;
    --text-secondary: #5f5d57;
    --text-light: #79756b;
    --gold: #b58a32;
    --gold-light: #ddbf6c;
    --gold-deep: #765519;
    --border: #ded8ca;
    --olive: #626452;
    --shadow-soft: 0 20px 60px rgba(22, 20, 15, .07);
    --font: "Segoe UI", Arial, sans-serif;
}

/* 02. Reset / base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 115px; }
body { margin: 0; color: var(--text-main); background: var(--bg-main); font-family: var(--font); font-size: 16px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
::selection { background: #e8d8ac; color: #171714; }
button, a { -webkit-tap-highlight-color: transparent; }

/* 03. Typography */
h1, h2, h3 { font-weight: 600; line-height: 1.12; letter-spacing: -.052em; }
h1 { font-size: clamp(44px, 4.6vw, 72px); }
h2 { font-size: clamp(32px, 3.15vw, 48px); }
h3 { font-size: 24px; letter-spacing: -.03em; }
p { color: var(--text-secondary); }
.eyebrow { color: var(--gold-deep); font-size: 10px; font-weight: 600; letter-spacing: 2px; line-height: 1.6; margin-bottom: 22px; }
.micro-label { color: var(--text-light); font-size: 9px; letter-spacing: 1.8px; font-weight: 600; }
.gold-word, .gold-stop { color: var(--gold-deep); }

/* 04. Layout */
.container { width: min(calc(100% - 96px), 1320px); margin-inline: auto; }
.section { padding-block: 105px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; margin-bottom: 48px; }
.section-heading > p { max-width: 440px; font-size: 14px; line-height: 1.9; }
.section-heading .eyebrow { margin-bottom: 20px; }

/* 05. Header */
.site-header { position: sticky; top: 0; background: rgba(252, 251, 247, .97); z-index: 20; border-bottom: 1px solid var(--border); transition: box-shadow .25s; }
.site-header.is-scrolled { box-shadow: 0 6px 25px #17171408; }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.wordmark { display: inline-flex; flex-direction: column; color: var(--text-main); flex-shrink: 0; }
.wordmark-name { display: flex; align-items: baseline; font-size: 25px; line-height: 1; font-weight: 700; letter-spacing: 1px; white-space: nowrap; }
.wordmark-ds { color: var(--gold-deep); }
.wordmark-dash { margin-inline: 1px; }
.wordmark-point { display: inline-block; width: 5px; height: 5px; margin-left: 4px; background: var(--gold); }
.wordmark-caption { font-size: 6.8px; letter-spacing: 1.62px; margin-top: 10px; font-weight: 500; }
.main-navigation { display: flex; gap: 26px; align-items: center; }
.main-navigation > a { display: inline-flex; align-items: center; position: relative; min-height: 44px; font-size: 11px; font-weight: 500; white-space: nowrap; }
.main-navigation > a:not(.navigation-cta)::after { content: ""; position: absolute; bottom: 7px; left: 0; height: 1px; width: 0; background: var(--gold); transition: width .25s; }
.main-navigation > a:hover::after, .main-navigation > a.is-active::after { width: 100%; }
.navigation-cta { border: 1px solid var(--border); padding: 3px 16px; gap: 25px; margin-left: 7px; }
.navigation-cta:hover { border-color: var(--gold); }
.menu-button { display: none; align-items: center; gap: 13px; background: transparent; border: 1px solid var(--border); padding: 10px 14px; min-height: 44px; font-size: 12px; }
.menu-lines { display: block; width: 17px; height: 10px; border-block: 1px solid var(--text-main); position: relative; }
.menu-lines::after { content: ""; position: absolute; width: 11px; height: 1px; background: var(--text-main); right: 0; top: 4px; }

/* 06. Hero */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; padding-block: 58px 60px; }
.hero-content .eyebrow { display: flex; align-items: center; gap: 9px; font-size: 9px; letter-spacing: 1.6px; margin-bottom: 29px; }
.square-marker { display: inline-block; width: 5px; height: 5px; background: var(--gold); flex-shrink: 0; }
.hero h1 { line-height: 1.09; }
.hero-thesis { font-size: clamp(19px, 1.65vw, 25px); color: var(--text-main); line-height: 1.45; letter-spacing: -.5px; margin-top: 24px; }
.hero-description { max-width: 455px; font-size: 14px; line-height: 1.9; margin-block: 21px 28px; }
.hero .button-row { gap: 12px; }
.hero-credibility { display: flex; align-items: center; gap: 10px; font-size: 9px; margin-top: 30px; color: #6b685f; flex-wrap: wrap; }
.small-rule { height: 1px; width: 22px; display: inline-block; background: var(--gold); }
.hero-visual { min-width: 0; }
.visual-meta { display: flex; justify-content: space-between; gap: 15px; font-size: 7px; letter-spacing: 1.4px; color: #6e695c; margin-bottom: 13px; }
.hero-board { position: relative; background: #eae5da; }
.hero-board > img { width: 100%; }
.hero-material-note { position: absolute; bottom: 6.5%; left: -5%; display: flex; gap: 15px; align-items: center; background: #fffdf8; border: 1px solid #e7e0d0; box-shadow: var(--shadow-soft); padding: 17px 23px; transform: rotate(-4deg); font-size: 13px; color: #3e3a2e; }
.hero-material-note > div > span { display: block; font-size: 9px; letter-spacing: .1px; color: #757064; margin-top: 3px; }
.note-mark { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid #bea579; color: #90733b; font-size: 14px; letter-spacing: -1px; }
.hero-visual > figcaption { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; font-size: 7px; letter-spacing: 1.4px; color: #686152; }
.palette { display: flex; gap: 5px; }
.palette > i { width: 17px; height: 17px; background: #616451; }
.palette > i:nth-child(2) { background: #aea38a; }
.palette > i:nth-child(3) { background: #d8ccad; }
.palette > i:nth-child(4) { background: #b4934f; }
.brand-ribbon { border-block: 1px solid var(--border); padding-block: 23px; }
.brand-ribbon > .container { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.brand-ribbon .container > span { font-size: 12px; }
.brand-ribbon em { font-style: normal; color: var(--text-light); }
.brand-ribbon .container > div { display: flex; align-items: center; gap: 23px; font-size: 8px; letter-spacing: 1.5px; }
.brand-ribbon i { width: 3px; height: 3px; background: var(--gold); }

/* 07. Business approach */
.principles-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px; }
.principle { border-top: 1px solid var(--border); padding-top: 26px; }
.principle-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.principle-top > svg { width: 36px; height: 36px; stroke: #94733c; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.principle-top > span { font-size: 10px; letter-spacing: 1px; color: var(--text-light); }
.principle h3 { font-size: 21px; }
.principle p { font-size: 13px; margin-top: 15px; line-height: 1.85; max-width: 350px; }

/* 08. Product areas */
.portfolio-section { background: var(--bg-soft); }
.portfolio-section .section-heading > p { max-width: 390px; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 27px; }
.portfolio-card { min-width: 0; }
.portfolio-image { position: relative; overflow: hidden; background: #e5ded1; }
.portfolio-image img { width: 100%; transition: transform .65s; }
.portfolio-card:hover .portfolio-image img { transform: scale(1.025); }
.portfolio-number { position: absolute; top: 19px; left: 20px; font-size: 10px; letter-spacing: 2px; color: #63594a; }
.visual-corner { position: absolute; bottom: 20px; right: 20px; width: 14px; height: 14px; border-bottom: 1px solid #8c8067; border-right: 1px solid #8c8067; }
.portfolio-copy { padding: 24px 0 0; }
.status-label { font-size: 8px; letter-spacing: 1.25px; color: #75633d; display: flex; align-items: center; gap: 7px; }
.status-label > i { width: 4px; height: 4px; background: #ac8c4b; }
.portfolio-copy h3 { margin-block: 13px 14px; font-size: 27px; }
.portfolio-copy p { font-size: 13px; line-height: 1.9; }
.portfolio-caption { display: block; border-top: 1px solid #dcd4c4; padding-top: 17px; margin-top: 25px; color: #777063; font-size: 8px; letter-spacing: 1.4px; }
.portfolio-disclosure { text-align: center; font-size: 11px; margin-top: 38px; color: #777063; }

/* 09. Material board */
.material-section { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 90px; }
.material-board { background: #eeeadf; padding: 27px; min-width: 0; border: 1px solid #e6e0d4; }
.board-heading, .material-board > figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 8px; letter-spacing: 1.6px; color: #6e634f; }
.board-heading { margin-bottom: 23px; }
.material-grid { display: grid; grid-template-columns: 1.25fr 1fr; grid-template-rows: 180px 150px 100px; gap: 12px; }
.material-sample { position: relative; overflow: hidden; box-shadow: 0 5px 12px #302c2110; }
.material-sample > span { position: absolute; top: 12px; left: 12px; font-size: 7px; letter-spacing: 1.2px; background: #faf7edd9; padding: 3px 6px; color: #554b37; }
.sample-weave { grid-row: span 2; background-color: #9b8e71; background-image: repeating-linear-gradient(0deg, #4d44281a 0 1px, transparent 1px 4px), repeating-linear-gradient(90deg, #f7ebcd4d 0 2px, transparent 2px 4px), linear-gradient(115deg, #b7a98a, #a39371 48%, #c1b595); }
.sample-tag { position: absolute; left: 18px; bottom: 25px; color: #5d5038; background: #f9f4e7; padding: 18px 12px; font-size: 13px; transform: rotate(-8deg); box-shadow: 2px 4px 9px #30251420; border-top: 2px solid #a78848; }
.sample-rib { background: repeating-linear-gradient(90deg, #ded9c8 0 3px, #f5f0df 3px 5px, #d9d2bd 5px 7px); }
.sample-stitch { background: #626553; background-image: repeating-linear-gradient(0deg, #ffffff08 0 1px, transparent 1px 3px); }
.stitch-line { position: absolute; width: 150%; left: -20%; top: 55%; transform: rotate(-30deg); border-top: 2px dashed #c4bf9b; padding-bottom: 7px; border-bottom: 1px dashed #b6b08c; box-shadow: 0 6px 9px #25271a40; }
.sample-finish { background: #d9c5a0; }
.finish-circle { width: 110px; height: 110px; border-radius: 50%; position: absolute; top: 20px; right: 12px; background: linear-gradient(120deg, #fff7e3, #b8a783); box-shadow: 8px 10px 16px #7b623333; }
.sample-presentation { background: #f6f1e5; }
.presentation-mark { position: absolute; right: 20px; bottom: 9px; font-size: 29px; letter-spacing: -2px; color: #9d8047; line-height: 1; }
.presentation-mark span { display: block; font-size: 6px; letter-spacing: 2px; margin-top: 6px; }
.material-board > figcaption { margin-top: 22px; font-size: 7px; letter-spacing: 1px; }
.material-board > figcaption > span:last-child { font-size: 22px; }
.material-content > p:not(.eyebrow) { margin-top: 25px; font-size: 14px; line-height: 1.95; }
.specification-list { margin: 30px 0 0; }
.specification-list > div { display: grid; grid-template-columns: 130px 1fr; border-top: 1px solid var(--border); padding-block: 16px; gap: 10px; align-items: baseline; }
.specification-list dt { font-size: 8px; letter-spacing: 1.2px; color: var(--gold-deep); }
.specification-list dd { font-size: 12px; color: var(--text-secondary); margin: 0; }

/* 10. Business process */
.process-section { border-top: 1px solid var(--border); }
.process-section .section { padding-top: 85px; }
.process-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.process-marker { display: flex; align-items: center; gap: 18px; margin-bottom: 25px; }
.process-marker > span { font-size: 12px; color: var(--gold-deep); }
.process-marker > i { position: relative; flex: 1; height: 1px; background: var(--border); }
.process-marker > i::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; background: #bba778; }
.process-grid h3 { font-size: 25px; }
.process-grid p { margin-top: 15px; font-size: 13px; max-width: 240px; }

/* 11. Brand statement */
.brand-statement { background-color: #eae4d5; background-image: linear-gradient(90deg, #fff8 1px, transparent 1px); background-size: 16.666% 100%; padding-block: 42px 50px; border-block: 1px solid #d9d0bd; overflow: clip; }
.statement-topline { display: flex; justify-content: space-between; gap: 20px; color: #786b50; font-size: 8px; letter-spacing: 1.6px; }
.brand-statement h2 { font-size: clamp(44px, 10.15vw, 153px); font-weight: 600; letter-spacing: -.065em; margin-block: 38px; line-height: 1; white-space: nowrap; }
.brand-statement h2 > span { color: #9d7c3f; }
.brand-period { padding-left: 4px; }
.statement-bottom { display: flex; justify-content: space-between; gap: 65px; padding-top: 25px; border-top: 1px solid #cfc3ab; }
.statement-bottom > p:first-child { font-size: clamp(17px, 1.8vw, 25px); color: #3a362d; line-height: 1.5; letter-spacing: -.5px; }
.statement-bottom > p:last-child { max-width: 385px; font-size: 12px; line-height: 1.9; }

/* 12. European perspective */
.perspective-section { display: grid; grid-template-columns: 1fr 1fr; gap: 75px; align-items: center; }
.perspective-content > p:not(.eyebrow) { margin-top: 27px; font-size: 14px; max-width: 440px; }
.location-note { display: flex; gap: 15px; align-items: center; margin-top: 30px; }
.location-note strong { font-size: 12px; font-weight: 600; display: block; }
.location-note div > span { font-size: 10px; color: var(--text-light); }
.location-pin { width: 13px; height: 17px; border: 1px solid #a18651; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); margin: 0 5px; position: relative; }
.location-pin::after { content: ""; position: absolute; width: 4px; height: 4px; border: 1px solid #a18651; border-radius: 50%; top: 4px; left: 3px; }
.perspective-visual img { width: 100%; }
.perspective-visual figcaption { font-size: 8px; letter-spacing: 1.4px; text-align: center; color: #7c735f; margin-top: 17px; }

/* 13. Future platform */
.future-section { background: #f2f0e9; border-block: 1px solid #e4ded1; padding-block: 70px; }
.future-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 95px; align-items: center; }
.future-grid > div > p:not(.eyebrow) { font-size: 14px; line-height: 1.9; margin-top: 24px; max-width: 410px; }
.future-footnote { display: flex; gap: 10px; align-items: center; margin-top: 30px; font-size: 8px; letter-spacing: 1.4px; color: #73684e; }
.platform-map { min-width: 0; text-align: center; padding-block: 5px; }
.platform-root { display: inline-flex; flex-direction: column; padding: 18px 38px; background: #fcfbf6; border: 1px solid #cdbb94; position: relative; }
.platform-root strong { font-size: 20px; letter-spacing: .6px; font-weight: 600; margin-top: 4px; }
.platform-root::after { content: ""; position: absolute; width: 1px; height: 28px; background: #cdbb94; top: 100%; left: 50%; }
.platform-branches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 52px; position: relative; }
.platform-branches::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: -25px; height: 1px; background: #cdbb94; }
.platform-branches > div { padding: 15px 5px; border: 1px solid #dcd5c5; background: #fbfaf5; font-size: 11px; position: relative; }
.platform-branches > div::before { content: ""; position: absolute; left: 50%; bottom: 100%; height: 25px; width: 1px; background: #cdbb94; }
.platform-branches > div > span { display: block; font-size: 8px; color: #9b8457; margin-bottom: 7px; }
.platform-foundation { display: flex; flex-direction: column; margin: 22px auto 0; padding-top: 22px; border-top: 1px dashed #cdbb94; }
.platform-foundation strong { font-size: 13px; font-weight: 500; margin-top: 4px; }
.platform-foundation > span:last-child { font-size: 10px; color: var(--text-light); margin-top: 5px; }

/* 14. Contact */
.contact-section { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; padding-block: 100px; align-items: center; }
.contact-section p:not(.eyebrow) { max-width: 440px; margin-top: 22px; font-size: 14px; }
.contact-action { justify-self: end; }
.contact-email { display: flex; align-items: center; gap: 35px; font-size: clamp(22px, 2.25vw, 34px); letter-spacing: -1px; padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-bottom: 25px; }
.contact-email .arrow { color: var(--gold-deep); }

/* 15. Footer */
.site-footer { border-top: 1px solid var(--border); background: #f6f4ed; }
.footer-main { padding-block: 58px 45px; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 70px; }
.footer-identity > p { margin-top: 20px; font-size: 12px; line-height: 1.9; }
.footer-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; align-content: start; }
.footer-navigation > .micro-label { grid-column: span 2; margin-bottom: 10px; }
.footer-navigation > a { min-height: 44px; display: flex; align-items: center; font-size: 12px; }
.footer-contact > .micro-label { display: block; margin-bottom: 10px; }
.footer-contact > a { display: flex; align-items: center; gap: 25px; min-height: 44px; font-size: 14px; }
.footer-contact > p { font-size: 12px; margin-top: 10px; }
.footer-bottom { padding-block: 18px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 10px; color: #756f62; }
.footer-legal { display: flex; gap: 25px; }
.footer-legal > span { display: flex; align-items: center; min-height: 44px; }
.footer-domain { letter-spacing: .3px; }
.site-footer a:hover { color: var(--gold-deep); }

/* 16. Components */
.button-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.button { min-height: 51px; display: inline-flex; justify-content: center; align-items: center; gap: 23px; padding: 13px 19px; font-size: 11px; line-height: 1.5; font-weight: 500; border: 1px solid transparent; transition: background .2s, border-color .2s, transform .2s; }
.button-dark { background: #26271f; color: #fcfbf7; border-color: #26271f; }
.button-dark .arrow { color: #d7bc7e; }
.button-dark:hover { background: #454638; transform: translateY(-2px); }
.button-light { border-color: var(--border); background: transparent; }
.button-light:hover { border-color: var(--gold); background: #f7f1e4; }
.arrow { display: inline-block; font-size: 18px; line-height: 1; font-weight: 400; }

/* 17. Animations: content remains visible without JavaScript. */
@keyframes reveal-up { from { opacity: .6; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.reveal.is-visible { animation: reveal-up .7s ease both; }

/* 18. Responsive */
@media (min-width: 1600px) {
    .hero { gap: 90px; padding-block: 70px; }
    .hero h1 { font-size: 74px; }
}
@media (max-width: 1280px) {
    .container { width: calc(100% - 72px); }
    .main-navigation { gap: 18px; }
    .hero { gap: 45px; }
    .hero .button { font-size: 10px; gap: 15px; padding-inline: 14px; }
    .material-section { gap: 55px; }
    .future-grid { gap: 55px; }
}
@media (max-width: 1100px) {
    .header-inner { min-height: 84px; flex-wrap: wrap; }
    .main-navigation { flex-wrap: wrap; width: 100%; padding-bottom: 18px; }
    .has-menu .menu-button { display: flex; margin-left: auto; }
    .has-menu .main-navigation { display: none; position: absolute; top: calc(100% - 1px); right: 36px; width: min(360px, calc(100% - 72px)); max-height: calc(100dvh - 100px); overflow-y: auto; padding: 15px; background: #fcfbf7; box-shadow: var(--shadow-soft); border: 1px solid var(--border); }
    .has-menu .main-navigation.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 2px; animation: reveal-up .2s ease; }
    .main-navigation > a { padding-inline: 14px; min-height: 46px; font-size: 14px; }
    .main-navigation > a::after { display: none; }
    .main-navigation > a.is-active { color: var(--gold-deep); }
    .navigation-cta { margin: 8px 0 0; justify-content: space-between; }
    .hero { gap: 35px; }
    .hero h1 { font-size: 52px; }
    .hero-content .eyebrow { font-size: 8px; letter-spacing: 1.3px; }
    .hero-description { font-size: 13px; }
    .hero-credibility { font-size: 8px; gap: 7px; }
    .hero-material-note { padding: 12px 16px; font-size: 11px; }
    .visual-meta { font-size: 6px; letter-spacing: 1px; }
    .brand-ribbon .container > div { font-size: 7px; gap: 14px; letter-spacing: 1px; }
    .section-heading { gap: 40px; }
    .section-heading > p { max-width: 360px; font-size: 13px; }
    .principles-grid { gap: 30px; }
    .portfolio-grid { gap: 22px; }
    .portfolio-copy h3 { font-size: 25px; }
    .material-section { gap: 40px; }
    .material-board { padding: 20px; }
    .material-grid { grid-template-rows: 150px 130px 90px; }
    .specification-list > div { grid-template-columns: 115px 1fr; }
    .perspective-section { gap: 40px; }
    .future-grid { gap: 40px; }
    .footer-main { gap: 40px; }
}
@media (max-width: 850px) {
    .container { width: calc(100% - 48px); }
    .section { padding-block: 75px; }
    .hero { gap: 30px; padding-block: 40px; }
    .hero h1 { font-size: 45px; }
    .hero-thesis { font-size: 20px; }
    .hero-content .eyebrow { font-size: 7px; }
    .hero .button-row { align-items: stretch; flex-direction: column; gap: 9px; max-width: 280px; }
    .hero .button { font-size: 12px; }
    .hero-board { margin-top: 10px; }
    .hero-material-note { left: -3%; font-size: 10px; gap: 10px; }
    .hero-material-note > div > span { font-size: 8px; }
    .note-mark { width: 27px; height: 27px; font-size: 11px; }
    .visual-meta > span:last-child { display: none; }
    .hero-visual > figcaption { font-size: 6px; letter-spacing: .7px; }
    .palette > i { width: 12px; height: 12px; }
    .hero-credibility { margin-top: 20px; }
    .brand-ribbon > .container { flex-direction: column; gap: 14px; }
    .section-heading { align-items: flex-start; gap: 30px; }
    .section-heading > p { max-width: 310px; }
    .principles-grid { gap: 22px; }
    .principle h3 { font-size: 19px; }
    .portfolio-grid { gap: 18px; }
    .portfolio-copy h3 { font-size: 22px; }
    .status-label { font-size: 7px; letter-spacing: .7px; }
    .portfolio-copy p { font-size: 12px; }
    .material-section { grid-template-columns: 1fr 1fr; gap: 30px; }
    .material-grid { grid-template-rows: 120px 120px 90px; gap: 8px; }
    .material-sample > span { font-size: 6px; left: 7px; top: 7px; letter-spacing: .5px; }
    .board-heading { font-size: 6px; letter-spacing: 1px; }
    .material-board > figcaption { font-size: 6px; }
    .material-content > p:not(.eyebrow) { font-size: 13px; }
    .specification-list > div { display: block; padding-block: 12px; }
    .specification-list dd { margin-top: 3px; }
    .process-grid { gap: 22px; }
    .process-grid p { font-size: 12px; }
    .statement-bottom { gap: 35px; }
    .statement-bottom > p:last-child { max-width: 310px; }
    .perspective-section { gap: 30px; }
    .future-grid { grid-template-columns: 1fr; gap: 40px; }
    .future-grid > div > p:not(.eyebrow) { max-width: 620px; }
    .platform-map { max-width: 620px; width: 100%; margin-inline: auto; }
    .contact-section { gap: 30px; padding-block: 75px; }
    .contact-email { font-size: 24px; gap: 15px; }
    .footer-main { grid-template-columns: 1.2fr 1fr; gap: 35px; }
    .footer-contact { grid-column: span 2; }
}
@media (max-width: 650px) {
    html { scroll-padding-top: 94px; }
    .container { width: calc(100% - 40px); }
    .header-inner { min-height: 78px; }
    .wordmark-name { font-size: 23px; letter-spacing: .6px; }
    .wordmark-caption { font-size: 6.3px; letter-spacing: 1.15px; margin-top: 8px; }
    .has-menu .main-navigation { right: 20px; width: calc(100% - 40px); }
    .hero { grid-template-columns: 1fr; padding-block: 42px; gap: 32px; }
    .hero h1 { font-size: clamp(46px, 9.5vw, 61px); }
    .hero-content .eyebrow { font-size: 8px; letter-spacing: 1.1px; margin-bottom: 24px; }
    .hero-thesis { font-size: 22px; margin-top: 22px; }
    .hero-description { font-size: 15px; line-height: 1.85; max-width: 100%; }
    .hero .button-row { flex-direction: row; max-width: none; gap: 12px; }
    .hero .button { font-size: 11px; }
    .hero-credibility { font-size: 9px; margin-top: 24px; gap: 8px; }
    .hero-visual { width: 100%; max-width: 520px; margin-inline: auto; }
    .hero-board { margin: 0; }
    .visual-meta { font-size: 7px; }
    .visual-meta > span:last-child { display: inline; }
    .hero-material-note { left: -7px; padding: 13px 17px; font-size: 12px; }
    .hero-material-note > div > span { font-size: 9px; }
    .note-mark { width: 33px; height: 33px; font-size: 13px; }
    .hero-visual > figcaption { font-size: 7px; letter-spacing: .8px; }
    .palette > i { width: 14px; height: 14px; }
    .brand-ribbon { padding-block: 21px; }
    .brand-ribbon > .container { gap: 12px; }
    .brand-ribbon .container > span { font-size: 12px; }
    .brand-ribbon .container > div { font-size: 6px; letter-spacing: .7px; gap: 9px; }
    .section { padding-block: 62px; }
    .section-heading { display: block; margin-bottom: 32px; }
    .section-heading > p { max-width: 100%; margin-top: 23px; font-size: 15px; }
    h2 { font-size: clamp(32px, 7.1vw, 41px); }
    .eyebrow { font-size: 9px; letter-spacing: 1.7px; }
    .principles-grid { grid-template-columns: 1fr; gap: 28px; }
    .principle { padding-top: 22px; }
    .principle-top { margin-bottom: 18px; }
    .principle h3 { font-size: 24px; }
    .principle p { font-size: 15px; margin-top: 12px; max-width: 100%; }
    .portfolio-grid { grid-template-columns: 1fr; gap: 38px; }
    .portfolio-image img { aspect-ratio: 1.28; object-fit: cover; }
    .portfolio-number { font-size: 11px; }
    .portfolio-copy { padding-top: 22px; }
    .portfolio-copy h3 { font-size: 29px; }
    .portfolio-copy p { font-size: 15px; }
    .status-label { font-size: 9px; letter-spacing: 1.2px; }
    .portfolio-caption { font-size: 9px; }
    .portfolio-disclosure { font-size: 12px; margin-top: 30px; text-align: left; }
    .material-section { grid-template-columns: 1fr; gap: 35px; }
    .material-content { grid-row: 1; }
    .material-content > p:not(.eyebrow) { font-size: 15px; }
    .specification-list > div { display: grid; grid-template-columns: 117px 1fr; padding-block: 14px; }
    .specification-list dt { font-size: 8px; }
    .specification-list dd { font-size: 13px; margin: 0; }
    .material-board { padding: 21px; }
    .board-heading { font-size: 8px; }
    .material-grid { grid-template-rows: 160px 130px 100px; gap: 10px; }
    .material-sample > span { font-size: 7px; }
    .material-board > figcaption { font-size: 7px; letter-spacing: .6px; }
    .process-section .section { padding-top: 62px; }
    .process-grid { grid-template-columns: 1fr; gap: 0; margin-left: 7px; }
    .process-grid > li { padding: 0 0 32px 42px; position: relative; border-left: 1px solid var(--border); }
    .process-grid > li:last-child { padding-bottom: 0; border-left-color: transparent; }
    .process-marker { position: absolute; top: 0; left: -11px; margin: 0; background: var(--bg-main); padding-block: 3px; }
    .process-marker > span { font-size: 12px; }
    .process-marker > i { display: none; }
    .process-grid h3 { font-size: 26px; }
    .process-grid p { font-size: 15px; max-width: 100%; margin-top: 10px; }
    .brand-statement { padding-block: 30px; background-size: 25% 100%; }
    .statement-topline { font-size: 6px; letter-spacing: 1px; }
    .statement-topline > span:last-child { display: none; }
    .brand-statement h2 { font-size: clamp(40px, 10.4vw, 68px); margin-block: 30px; }
    .statement-bottom { display: block; padding-top: 20px; }
    .statement-bottom > p:first-child { font-size: 21px; }
    .statement-bottom > p:last-child { max-width: 100%; font-size: 14px; margin-top: 20px; }
    .statement-bottom br { display: none; }
    .perspective-section { grid-template-columns: 1fr; gap: 35px; }
    .perspective-content > p:not(.eyebrow) { font-size: 15px; }
    .perspective-visual { max-width: 500px; width: 100%; margin-inline: auto; }
    .location-note strong { font-size: 14px; }
    .location-note div > span { font-size: 12px; }
    .future-section { padding-block: 55px; }
    .future-grid > div > p:not(.eyebrow) { font-size: 15px; }
    .future-footnote { font-size: 7px; letter-spacing: 1px; }
    .platform-branches { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 28px; gap: 12px; }
    .platform-branches::before, .platform-branches > div::before { display: none; }
    .platform-branches > div { font-size: 13px; padding: 17px 10px; }
    .platform-branches > div > span { font-size: 9px; }
    .platform-root::after { height: 28px; }
    .platform-foundation strong { font-size: 14px; }
    .platform-foundation > span:last-child { font-size: 12px; }
    .contact-section { grid-template-columns: 1fr; gap: 30px; padding-block: 62px; }
    .contact-section p:not(.eyebrow) { font-size: 15px; }
    .contact-action { justify-self: stretch; }
    .contact-email { justify-content: space-between; font-size: 28px; letter-spacing: -.6px; }
    .contact-action .button { min-width: 200px; font-size: 13px; }
    .footer-main { grid-template-columns: 1fr 1fr; padding-block: 40px 32px; gap: 30px; }
    .footer-identity { grid-column: span 2; }
    .footer-identity > p { font-size: 14px; }
    .footer-navigation { grid-template-columns: 1fr; gap: 0; }
    .footer-navigation > .micro-label { grid-column: auto; }
    .footer-navigation > a { font-size: 13px; }
    .footer-contact { grid-column: auto; }
    .footer-contact > a { font-size: 12px; gap: 9px; flex-wrap: wrap; }
    .footer-contact > p { font-size: 12px; }
    .footer-bottom { flex-wrap: wrap; gap: 5px 20px; font-size: 10px; }
    .footer-bottom > span:first-child { width: 100%; margin-bottom: 5px; }
    .footer-legal { margin-left: auto; gap: 17px; }
}
@media (max-width: 430px) {
    .hero .button-row { flex-direction: column; align-items: stretch; }
    .hero .button { font-size: 12px; min-height: 51px; }
    .hero-credibility { font-size: 8px; gap: 7px; }
    .hero-credibility .small-rule { width: 15px; }
    .hero h1 { font-size: 46px; }
    .hero-thesis { font-size: 21px; }
    .hero-content .eyebrow { font-size: 7px; letter-spacing: 1px; }
    .brand-ribbon .container > div { font-size: 5.8px; gap: 7px; letter-spacing: .4px; }
    .contact-email { font-size: 26px; }
}
@media (max-width: 375px) {
    .container { width: calc(100% - 32px); }
    .wordmark-name { font-size: 21px; }
    .wordmark-caption { font-size: 5.8px; letter-spacing: 1px; }
    .menu-button { padding-inline: 10px; gap: 10px; }
    .hero h1 { font-size: 43px; }
    .hero-credibility { font-size: 7.5px; gap: 6px; }
    .visual-meta { font-size: 6px; letter-spacing: .8px; }
    .hero-material-note { font-size: 11px; }
    .footer-main { gap: 20px; }
    .contact-email { font-size: 24px; }
}

/* 19. Business hero and pillars: extend the approved design system. */
.main-navigation { gap: 20px; }
.wordmark-caption { letter-spacing: 1.15px; }
.business-hero h1, .sourcing-hero h1 { font-size: clamp(44px, 4.25vw, 65px); }
.hero-description { max-width: 510px; }
.hero-content { min-width: 0; }
.pillars-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; }
.section-heading > div { flex: 1; min-width: 0; }
.section-heading > p { flex: 0 1 440px; }

/* 20. Commerce geography / source to market */
.geography-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.geography-card { border-top: 1px solid var(--border); padding-top: 25px; }
.geography-code { display: block; font-size: 54px; letter-spacing: -.06em; line-height: 1; color: #a8956d; margin-bottom: 35px; font-weight: 300; }
.geography-card p { font-size: 14px; margin-top: 17px; }
.process-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 25px; }
.process-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; }
.process-5 h3, .process-6 h3 { font-size: 22px; }

/* 21. Business capabilities */
.capabilities-section { border-top: 1px solid var(--border); background: #f8f6f0; }
.capabilities-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.capability { padding: 28px 25px 32px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.capability h3 { font-size: 21px; margin-block: 22px 15px; }
.capability p { font-size: 13px; line-height: 1.85; }

/* 22. Brand architecture */
.structure-section { padding-block: 95px; background: #ece7da; }
.domain-root { display: flex; width: fit-content; margin: 27px auto 0; }
.brand-root { background: #26271f; color: #fcfbf7; border-color: #26271f; }
.brand-root .micro-label { color: #d0c3a4; }
.platform-map .platform-branches { gap: 8px; }
.platform-map .platform-branches > div { font-size: 11px; }
.brand-display { font-size: clamp(44px, 10.15vw, 153px); font-weight: 600; letter-spacing: -.065em; margin-block: 38px; line-height: 1; white-space: nowrap; color: var(--text-main); }
.brand-display > span { color: #9d7c3f; }
.statement-bottom h2 { font-size: clamp(24px, 2.5vw, 36px); max-width: 580px; line-height: 1.2; white-space: normal; margin: 0; }
.statement-bottom > p:last-child { font-size: 14px; }

/* 23. Product sourcing preview */
.sourcing-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.preview-copy > p:not(.eyebrow) { font-size: 14px; margin-block: 25px; max-width: 470px; }
.category-names { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--border); }
.category-names li { display: flex; gap: 28px; align-items: baseline; padding: 21px 0; border-bottom: 1px solid var(--border); font-size: 21px; letter-spacing: -.5px; }
.category-names span { color: var(--gold-deep); font-size: 10px; letter-spacing: 1px; flex-shrink: 0; }

/* 24. Connected commerce */
.destination-map { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; min-width: 0; }
.destination-source { border: 1px solid #cdbb94; background: var(--bg-main); padding: 27px 16px; position: relative; text-align: center; }
.destination-source strong { display: block; font-size: 22px; font-weight: 500; letter-spacing: -.5px; }
.destination-map ul { list-style: none; padding: 0 0 0 32px; margin: 0; display: grid; gap: 13px; }
.destination-map li { position: relative; display: flex; gap: 12px; align-items: center; padding: 18px 15px; background: var(--bg-main); border: 1px solid var(--border); font-size: 13px; }
.destination-map li::before { content: ""; position: absolute; right: 100%; width: 32px; height: 1px; background: #cdbb94; }
.destination-map ul { position: relative; }
.destination-map ul::before { content: ""; position: absolute; left: 0; top: 30px; bottom: 30px; width: 1px; background: #cdbb94; }
.destination-map li > span:last-child { color: var(--gold-deep); margin-left: auto; }

/* 25. Product categories and sourcing */
.category-grid { row-gap: 55px; }
.category-grid .portfolio-copy h3 { font-size: 26px; }
.category-examples { padding-top: 18px; margin-top: 20px; border-top: 1px solid var(--border); font-size: 11px !important; color: #716650; }
.category-study { display: flex; flex-direction: column; align-self: stretch; }
.category-study .material-grid { grid-template-rows: 140px 110px 85px; }
.category-study > p { margin-top: 25px; font-size: 15px; }
.category-study .board-heading { font-size: 7px; letter-spacing: 1px; }
.requirements-note { border-left: 2px solid #b8a16d; padding-left: 18px; font-size: 12px !important; }

/* 26. Product discovery and future cards */
.discovery-empty { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 35px; background: #f5f2e9; border: 1px solid var(--border); padding: 40px; }
.discovery-empty h3 { font-size: 26px; max-width: 470px; margin-block: 15px; }
.discovery-empty p { font-size: 14px; max-width: 520px; }
.discovery-symbol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 100px; transform: rotate(-6deg); }
.discovery-symbol span { grid-column: span 3; display: grid; place-items: center; height: 90px; background: #e9e0cc; color: #887044; border: 1px solid #cdbb94; font-size: 32px; }
.discovery-symbol i { height: 26px; border: 1px solid #cdbb94; background: #fdfaf2; }
.text-link { display: inline-flex; gap: 18px; align-items: center; padding-block: 12px; border-bottom: 1px solid #cdbb94; font-size: 12px; }
.product-status { display: block; color: var(--gold-deep); font-size: 12px; margin-block: 18px; }
.product-card .portfolio-image img { aspect-ratio: 1.2; object-fit: contain; }
.destination-note { margin-top: 12px; font-size: 11px !important; }
.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; }

/* 27. Business and sourcing contact */
.topic-list { display: flex; flex-wrap: wrap; list-style: none; gap: 7px 20px; margin: 25px 0 0; padding: 0; color: #776647; font-size: 10px; }
.sourcing-contact { border-top: 1px solid var(--border); }

/* 28. Extended responsive layouts */
@media (max-width: 1100px) {
    .pillars-grid, .capabilities-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .process-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 35px; }
    .process-5 h3 { font-size: 20px; }
    .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sourcing-preview { gap: 45px; }
    .future-grid { gap: 40px; }
    .destination-map { grid-template-columns: 1fr; }
    .destination-map ul { margin-top: 25px; padding-left: 25px; }
    .destination-map li::before { width: 25px; }
    .destination-map ul::before { top: -25px; }
    .discovery-empty { grid-template-columns: 90px 1fr; }
    .discovery-symbol { width: 80px; }
    .discovery-empty > .text-link { grid-column: 2; justify-self: start; }
}
@media (max-width: 850px) {
    .business-hero h1, .sourcing-hero h1 { font-size: 43px; }
    .geography-grid { gap: 25px; }
    .geography-card h3 { font-size: 23px; }
    .process-5 { grid-template-columns: 1fr; gap: 0; margin-left: 7px; }
    .process-5 > li { position: relative; border-left: 1px solid var(--border); padding: 0 0 30px 42px; }
    .process-5 > li:last-child { padding-bottom: 0; border-left-color: transparent; }
    .process-5 .process-marker { position: absolute; top: 0; left: -11px; margin: 0; background: var(--bg-main); }
    .process-5 .process-marker i { display: none; }
    .process-5 p { max-width: 100%; font-size: 14px; }
    .destination-map { grid-template-columns: .9fr 1.1fr; }
    .destination-map ul { margin: 0; }
    .destination-map ul::before { top: 30px; }
    .structure-section { padding-block: 70px; }
    .sourcing-preview { gap: 35px; }
    .category-names li { font-size: 18px; }
}
@media (max-width: 650px) {
    .business-hero h1, .sourcing-hero h1 { font-size: clamp(42px, 10vw, 60px); }
    .hero-content .eyebrow { line-height: 1.8; }
    .hero-credibility { font-size: 9px; line-height: 1.8; }
    .pillars-grid, .geography-grid, .capabilities-grid, .category-grid, .sourcing-preview, .process-6 { grid-template-columns: 1fr; }
    .geography-grid { gap: 32px; }
    .geography-code { font-size: 45px; margin-bottom: 22px; }
    .geography-card p, .capability p, .preview-copy > p:not(.eyebrow) { font-size: 15px; }
    .capability h3 { font-size: 24px; }
    .capability { padding: 25px; }
    .process-5 h3, .process-6 h3 { font-size: 26px; }
    .process-5 p, .process-6 p { font-size: 15px; }
    .process-6 { gap: 0; }
    .structure-section { padding-block: 60px; }
    .platform-map .platform-branches { grid-template-columns: 1fr; padding-left: 25px; text-align: left; gap: 12px; }
    .platform-map .platform-branches::before { display: block; left: 0; right: auto; top: -28px; bottom: 34px; width: 1px; height: auto; }
    .platform-map .platform-branches > div { font-size: 14px; padding: 14px 18px; }
    .platform-map .platform-branches > div::before { display: block; left: -26px; bottom: 50%; width: 25px; height: 1px; }
    .platform-map .platform-branches > div > span { display: inline-block; margin: 0 15px 0 0; }
    .platform-map .platform-branches br { display: none; }
    .domain-root::after { left: -1px; height: 28px; }
    .domain-root { width: 100%; text-align: center; }
    .brand-display { font-size: clamp(40px, 10.4vw, 68px); margin-block: 30px; }
    .statement-bottom h2 { font-size: 30px; max-width: 100%; }
    .category-names li { font-size: 21px; }
    .destination-map { grid-template-columns: 1fr; }
    .destination-map ul { margin-top: 25px; }
    .destination-map ul::before { top: -25px; }
    .destination-map li { font-size: 15px; }
    .category-grid { row-gap: 40px; }
    .category-grid .portfolio-copy h3 { font-size: 29px; }
    .category-examples { font-size: 12px !important; }
    .category-study .material-grid { grid-template-rows: 150px 130px 100px; }
    .discovery-empty { grid-template-columns: 1fr; gap: 25px; padding: 28px 23px; }
    .discovery-empty > .text-link { grid-column: auto; }
    .discovery-empty p { font-size: 15px; }
    .topic-list { font-size: 11px; }
    .contact-action .button { max-width: 100%; gap: 15px; }
}

/* 29. Accessibility */
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 5px; }
section[tabindex="-1"]:focus, main[tabindex="-1"]:focus { outline: none; }
.skip-link { position: fixed; top: -100px; left: 15px; z-index: 100; background: var(--text-main); color: white; padding: 12px 20px; }
.skip-link:focus { top: 12px; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
}