/* HOPE Design Studio: site styles
   Palette: warm stone grounds, charcoal type, bronze accent (from the PVD furniture finishes). */
:root {
  --ink: #1f1d1a;
  --ink-2: #3a3632;
  --muted: #676059;
  --stone: #f5f1ea;
  --sand: #ebe4d8;
  --paper: #fffdf9;
  --line: #d9d0c3;
  --bronze: #85562b;         /* text accent on light grounds (AA) */
  --bronze-2: #a26d3c;
  --champagne: #d6b98f;      /* accent on dark grounds */
  --dark: #1b1916;
  --dark-2: #26231f;
  --on-dark: #f2ede5;
  --on-dark-muted: #b9b0a4;
  --sw-1: #cdb78e; --sw-2: #c9a24b; --sw-3: #c5c7c8; --sw-4: #c9937a;
  --font: "Jost", "Century Gothic", "Futura", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --container: 1240px;
  --gutter: clamp(18px, 4vw, 48px);
  --section: clamp(64px, 9vw, 128px);
  --radius: 4px;
  --radius-img: 6px;
  --shadow: 0 24px 48px -28px rgba(31, 29, 26, .45);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; font-family: var(--font); font-weight: 400; font-size: 17px; line-height: 1.65; color: var(--ink); background: var(--stone); text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-weight: 500; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(38px, 5.4vw, 72px); font-weight: 400; }
h2 { font-size: clamp(28px, 3.3vw, 44px); font-weight: 400; }
h3 { font-size: 20px; }
p { margin: 0 0 1em; }
address { font-style: normal; }
ul, ol { padding: 0; margin: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--bronze-2); outline-offset: 3px; }
.section-dark :focus-visible, .site-footer :focus-visible, .hero :focus-visible, .lightbox :focus-visible { outline-color: var(--champagne); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 820px; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; }
.skip-link:focus { top: 12px; }
main:focus { outline: none; }

.eyebrow { font-size: 13px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze); margin: 0 0 14px; }
.eyebrow-light, .section-dark .eyebrow, .page-hero.has-image .eyebrow { color: var(--champagne); }
.lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: var(--ink-2); font-weight: 300; }
.section-dark .lead { color: var(--on-dark); }
.meta { color: var(--muted); font-size: 15px; letter-spacing: .02em; }
.section-dark .meta { color: var(--on-dark-muted); }
.small { font-size: 14px; }
.muted { color: var(--muted); }
.muted-light { color: var(--on-dark-muted); }
.display { font-size: clamp(34px, 4.4vw, 60px); font-weight: 300; }

/* ---------- buttons & links ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 26px; border: 1px solid transparent; border-radius: var(--radius); font-size: 14px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease); }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--champagne); color: var(--dark); }
.btn-primary:hover { background: #e2c8a1; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--bronze); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-ghost-light { border-color: rgba(242, 237, 229, .6); color: var(--on-dark); background: transparent; }
.btn-ghost-light:hover { border-color: var(--on-dark); background: rgba(255, 255, 255, .08); }
.btn-row, .hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 500; font-size: 15px; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; color: var(--bronze); border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link-arrow::after { content: "→"; transition: transform .2s var(--ease); }
.link-arrow:hover::after { transform: translateX(4px); }
.link-light, .section-dark .link-arrow { color: var(--champagne); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(245, 241, 234, .92); backdrop-filter: saturate(1.2) blur(10px); -webkit-backdrop-filter: saturate(1.2) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 24px; }
.wordmark { display: inline-flex; align-items: center; text-decoration: none; color: var(--ink); }
.wordmark .logo { display: block; height: 44px; width: auto; }
.wordmark .logo-light { display: none; }
.has-dark-hero .site-header:not(.is-scrolled) .logo-dark { display: none; }
.has-dark-hero .site-header:not(.is-scrolled) .logo-light { display: block; }
.site-footer .wordmark .logo { height: 48px; }
@media (max-width: 640px) { .wordmark .logo { height: 36px; } }
.wm-name { font-size: 26px; font-weight: 500; letter-spacing: .32em; margin-right: -.32em; }
.wm-sub { font-size: 11.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.wordmark-light { color: var(--on-dark); }
.wordmark-light .wm-sub { color: var(--on-dark-muted); }
.site-nav ul { display: flex; gap: 4px; }
.site-nav a { display: block; padding: 10px 12px; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: var(--ink-2); border-bottom: 1px solid transparent; }
.site-nav a:hover { color: var(--bronze); }
.site-nav a[aria-current="page"] { color: var(--bronze); border-bottom-color: currentColor; }
.nav-toggle { display: none; align-items: center; gap: 10px; background: none; border: 0; padding: 10px 4px; cursor: pointer; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 22px; height: 1.5px; background: var(--ink); position: relative; transition: transform .25s var(--ease), background .2s; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(88vh, 860px); display: flex; align-items: flex-end; color: var(--on-dark); background: var(--dark); isolation: isolate; }
.hero-media, .page-hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media img, .page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after, .page-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 18, 16, .72) 0%, rgba(20, 18, 16, .35) 45%, rgba(20, 18, 16, 0) 75%), linear-gradient(180deg, rgba(20, 18, 16, .2) 0%, rgba(20, 18, 16, .15) 40%, rgba(20, 18, 16, .8) 100%); }
.hero-inner { padding-top: 120px; padding-bottom: clamp(48px, 8vw, 96px); }
.hero h1 { max-width: 15ch; font-weight: 300; }
.hero-lead { max-width: 56ch; font-size: clamp(17px, 1.4vw, 20px); color: var(--on-dark); font-weight: 300; margin-bottom: 30px; }

.page-hero { padding: clamp(64px, 10vw, 128px) 0 clamp(48px, 6vw, 80px); background: var(--stone); position: relative; isolation: isolate; }
.page-hero h1 { max-width: 18ch; }
.page-hero .lead { max-width: 60ch; }
.page-hero.has-image { min-height: 560px; display: flex; align-items: flex-end; color: var(--on-dark); background: var(--dark); }
.page-hero.has-image .lead { color: var(--on-dark); }

/* ---------- sections ---------- */
.section { padding: var(--section) 0; }
.section-sand { background: var(--sand); }
.section-dark { background: var(--dark); color: var(--on-dark); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.intro-copy p:not(.lead) { color: var(--ink-2); }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 88px); align-items: start; }
.split-center { align-items: center; }

/* cards */
.card-grid { display: grid; gap: clamp(16px, 2vw, 28px); }
.card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--paper); box-shadow: 0 1px 0 var(--line); }
.card-link { display: block; text-decoration: none; height: 100%; }
.card-media { overflow: hidden; aspect-ratio: 4 / 3; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card-link:hover .card-media img { transform: scale(1.04); }
.card-body { padding: 22px 24px 26px; }
.card-body h3 { margin-bottom: 6px; }
.card-body p { margin: 0; color: var(--muted); font-size: 16px; }

/* featured project */
.feature-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.feature-mosaic { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.feature-mosaic img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; }
.feature-mosaic .m-a { grid-column: 1 / 3; }
.floor-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 24px 0 30px; }
.floor-chips a { display: block; padding: 12px 14px; border: 1px solid var(--line); text-decoration: none; font-size: 15px; line-height: 1.35; background: var(--paper); transition: border-color .2s, background .2s; }
.floor-chips a:hover { border-color: var(--bronze); }
.floor-chips span { display: block; font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--bronze); }

/* stats & strips */
.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin: 0 0 48px; border-top: 1px solid rgba(255, 255, 255, .14); padding-top: 28px; }
.stat-row dt { font-size: clamp(24px, 2.4vw, 34px); font-weight: 300; color: var(--champagne); line-height: 1.2; margin-bottom: 6px; }
.stat-row dd { margin: 0; color: var(--on-dark-muted); font-size: 15px; }
.strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 36px; }
.strip figure { margin: 0; }
.strip img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; line-height: 1.45; }
.section-dark figcaption { color: var(--on-dark-muted); }
.framed { margin: 0; }
.framed img { width: 100%; box-shadow: var(--shadow); }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 30px; }
.tag-list li { border: 1px solid var(--line); padding: 6px 14px; font-size: 14px; letter-spacing: .06em; }
.furn-trio { display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: 1fr 1fr; gap: 10px; }
.furn-trio img { width: 100%; height: 100%; object-fit: cover; }
.furn-trio img:first-child { grid-row: 1 / 3; }

.catalogue-cover-wrap { perspective: 1400px; }
.catalogue-cover { display: block; padding: 0; border: 0; background: none; cursor: pointer; box-shadow: var(--shadow); transition: transform .5s var(--ease); width: 100%; }
.catalogue-cover:hover { transform: rotateY(-4deg) translateY(-2px); }
.catalogue-cover img { width: 100%; }

/* CTA band */
.cta-band { background: var(--dark-2); color: var(--on-dark); padding: clamp(56px, 7vw, 96px) 0; }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { color: var(--on-dark-muted); margin: 0; max-width: 56ch; }

/* lists */
.numbered-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); counter-reset: n; }
.numbered-grid .num { display: block; font-size: 34px; font-weight: 300; color: var(--bronze); margin-bottom: 14px; }
.numbered-grid p { color: var(--ink-2); font-size: 16px; }
.process { counter-reset: step; margin: 0 0 30px; }
.process li { position: relative; padding: 0 0 22px 56px; }
.process li::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 0; font-size: 22px; font-weight: 300; color: var(--bronze); }
.process h3 { margin-bottom: 4px; }
.process p { color: var(--ink-2); margin: 0; }
.check-list li { position: relative; padding: 8px 0 8px 30px; border-top: 1px solid var(--line); }
.check-list li::before { content: ""; position: absolute; left: 0; top: 19px; width: 14px; height: 1.5px; background: var(--bronze); }
.section-dark .check-list li { border-color: rgba(255, 255, 255, .14); }
.section-dark .check-list li::before { background: var(--champagne); }
.plain-list li { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.section-dark .plain-list li { border-color: rgba(255, 255, 255, .14); }
.plain-list.cols-2 { columns: 2; column-gap: 32px; }
.plain-list.cols-2 li { break-inside: avoid; }
.two-lists { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.two-lists h3 { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--bronze); font-weight: 500; }
.section-dark .two-lists h3 { color: var(--champagne); }

.swatches { display: flex; flex-wrap: wrap; gap: 22px; margin: 24px 0 16px; }
.swatches li { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 14px; }
.swatch { width: 64px; height: 64px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); background: linear-gradient(135deg, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 45%, rgba(0, 0, 0, .18)), var(--sw, #ccc); }
.sw-1 { --sw: var(--sw-1); } .sw-2 { --sw: var(--sw-2); } .sw-3 { --sw: var(--sw-3); } .sw-4 { --sw: var(--sw-4); }

/* sub navigation */
.subnav { padding-top: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.subnav ul { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.subnav a { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--ink-2); }
.subnav a:hover { color: var(--bronze); }

/* services */
.service-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.service-alt .service-media { order: 2; }
.service-media { margin: 0; }
.service-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; box-shadow: var(--shadow); }
.service-copy .check-list { margin: 22px 0 28px; }

/* capabilities */
.cap-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 5vw, 72px); align-items: start; }

/* ---------- galleries ---------- */
.gallery { display: grid; gap: 12px; }
.gallery-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gallery-2x2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery-pages { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.gallery-item { position: relative; display: block; width: 100%; padding: 0; border: 0; background: var(--dark-2); cursor: zoom-in; overflow: hidden; text-align: left; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s var(--ease), opacity .3s; }
.gallery-project .gallery-item img, .gallery-pages .gallery-item img { aspect-ratio: 16 / 9; }
.gallery-pages .gallery-item img { aspect-ratio: 297 / 210; object-fit: contain; background: #fff; }
.gallery-furniture .gallery-item img { aspect-ratio: 1 / 1; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 36px 14px 12px; color: #fff; font-size: 15px; line-height: 1.35; background: linear-gradient(transparent, rgba(0, 0, 0, .78)); }
.gallery-num { display: block; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--champagne); margin-bottom: 2px; }

/* projects */
.case-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 32px; }
.case-media { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 10px; margin-bottom: 40px; }
.case-media img { width: 100%; height: 100%; object-fit: cover; }
.case-media .case-main { grid-row: 1 / 3; }
.case-body { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); margin-bottom: 48px; }
.floor-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.floor-card { display: flex; flex-direction: column; text-decoration: none; background: var(--paper); height: 100%; box-shadow: 0 1px 0 var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.floor-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.floor-card img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.floor-card-code { padding: 18px 18px 0; font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze); }
.floor-card-theme { padding: 4px 18px 0; font-size: 19px; line-height: 1.3; }
.floor-card-count { padding: 10px 18px 18px; color: var(--muted); font-size: 14px; margin-top: auto; }

/* jaquar page */
.floor-nav { position: sticky; top: 72px; z-index: 40; background: rgba(27, 25, 22, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.floor-nav ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.floor-nav a { display: block; padding: 14px 16px; text-decoration: none; color: var(--on-dark-muted); border-bottom: 2px solid transparent; line-height: 1.3; transition: color .2s, border-color .2s; }
.floor-nav a:hover, .floor-nav a.is-active { color: var(--on-dark); border-bottom-color: var(--champagne); }
.fn-code { display: block; font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--champagne); }
.fn-theme { display: block; font-size: 15px; }
.floor { scroll-margin-top: 150px; }
.floor-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px clamp(24px, 4vw, 56px); align-items: end; margin-bottom: 36px; }
.floor-code { font-size: clamp(84px, 11vw, 150px); line-height: .8; font-weight: 300; color: var(--bronze-2); margin: 0; }
.section-dark .floor-code { color: var(--champagne); }
.floor-head .lead { margin: 0; max-width: 62ch; }
.floor-head h2 { margin-bottom: 10px; }

/* catalogue */
.download-list { display: grid; gap: 12px; margin: 20px 0; }
.download { display: flex; flex-direction: column; padding: 18px 22px 18px 58px; border: 1px solid var(--line); text-decoration: none; background: var(--paper); position: relative; transition: border-color .2s, transform .2s var(--ease); }
.download::before { content: "↓"; position: absolute; left: 22px; top: 50%; transform: translateY(-50%); font-size: 22px; color: var(--bronze); }
.download:hover { border-color: var(--bronze); transform: translateY(-1px); }
.dl-label { font-weight: 500; font-size: 18px; }
.dl-meta { color: var(--muted); font-size: 14px; }
.collection-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 26px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.contact-details dl { margin: 24px 0 32px; }
.contact-details dt { font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze); margin-top: 18px; }
.contact-details dd { margin: 4px 0 0; font-size: 19px; }
.contact-details dd a { text-decoration: none; border-bottom: 1px solid var(--line); }
.form { background: var(--paper); padding: clamp(24px, 4vw, 44px); box-shadow: 0 1px 0 var(--line); }
.form h2 { font-size: 30px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.field label { font-size: 14px; font-weight: 500; letter-spacing: .04em; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid #b9aea0; border-radius: var(--radius); background: #fff; font-size: 16px; }
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--bronze-2); outline-offset: 0; border-color: var(--bronze-2); }
.field [aria-invalid="true"] { border-color: #a2312b; background: #fff8f7; }
.field-error { color: #a2312b; font-size: 14px; margin: 0; }
.field-check { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 12px; }
.field-check input { width: 22px; height: 22px; min-height: 0; margin-top: 2px; accent-color: var(--bronze); flex: none; }
.field-check label { font-weight: 400; flex: 1; min-width: 200px; }
.field-check .field-error { flex-basis: 100%; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: 22px 26px; margin-bottom: 26px; border-left: 3px solid; background: var(--paper); }
.notice h2 { font-size: 24px; margin-bottom: 8px; }
.notice p { margin: 0; }
.notice-success { border-color: #3d7a4f; }
.notice-warn { border-color: #b7791f; }
.notice-error { border-color: #a2312b; }
.notice:focus { outline: none; }

/* footer */
.site-footer { background: var(--dark); color: var(--on-dark-muted); padding: 72px 0 28px; font-size: 16px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1.8fr 1.4fr 1.6fr 1.4fr; gap: 32px; }
.footer-h { font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--champagne); font-weight: 500; margin-bottom: 14px; }
.footer-tag { margin-top: 16px; }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--champagne); }
.footer-links li { margin-bottom: 6px; }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 13px; }
.footer-base p { margin: 0; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 100; background: #0f0e0c; color: var(--on-dark); display: grid; grid-template-rows: auto minmax(0, 1fr) auto; grid-template-columns: minmax(0, 1fr); }
.lightbox[hidden] { display: none; }
.lb-top { display: flex; align-items: center; gap: 16px; padding: 14px clamp(14px, 2vw, 28px); }
.lb-label { font-size: 12px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--champagne); }
.lb-count { margin-left: auto; font-size: 18px; font-weight: 300; white-space: nowrap; }
.lb-stage { position: relative; min-height: 0; }
.lb-stage img { position: absolute; inset: 0; margin: auto; max-width: calc(100% - 2 * clamp(12px, 6vw, 96px)); max-height: 100%; width: auto; height: auto; object-fit: contain; opacity: 0; transition: opacity .35s ease; }
.lb-stage img.is-loaded { opacity: 1; }
.lb-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border-radius: 50%; border: 0; background: rgba(38, 35, 31, .85); color: var(--on-dark); cursor: pointer; display: grid; place-items: center; }
.lb-nav:hover { background: var(--champagne); color: var(--dark); }
.lb-prev { left: clamp(8px, 1.5vw, 20px); }
.lb-next { right: clamp(8px, 1.5vw, 20px); }
.lb-nav svg, .lb-btn svg { width: 22px; height: 22px; }
.lb-bottom { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 24px; align-items: center; padding: 14px clamp(14px, 2vw, 28px) 18px; }
.lb-caption h2 { font-size: 20px; margin: 0 0 2px; font-weight: 500; }
.lb-caption p { margin: 0; color: var(--on-dark-muted); font-size: 15px; max-width: 90ch; }
.lb-controls { display: flex; gap: 8px; }
.lb-btn { width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--dark-2); color: var(--on-dark); cursor: pointer; display: grid; place-items: center; }
.lb-btn:hover { background: #3a3530; }
.lb-btn[aria-pressed="true"] { background: var(--champagne); color: var(--dark); }
.lb-progress { height: 2px; background: rgba(255, 255, 255, .1); grid-column: 1 / -1; }
.lb-progress i { display: block; height: 100%; width: 0; background: var(--champagne); }
body.lb-open { overflow: hidden; }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .site-nav a { padding: 10px 8px; font-size: 13px; letter-spacing: .08em; }
  .numbered-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .floor-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-pages { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--stone); border-bottom: 1px solid var(--line); display: none; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; padding: 8px var(--gutter) 20px; }
  .site-nav a { padding: 13px 0; font-size: 15px; border-bottom: 1px solid var(--line); }
  .site-nav a[aria-current="page"] { border-bottom-color: var(--line); }
  .intro-grid, .split, .feature-grid, .service-grid, .cap-grid, .contact-grid, .case-body { grid-template-columns: minmax(0, 1fr); }
  .service-alt .service-media { order: 0; }
  .card-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .floor-head { grid-template-columns: auto minmax(0, 1fr); }
  .floor-head .btn { grid-column: 1 / -1; justify-self: start; }
  .floor-nav ul { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .fn-theme { display: none; }
  .floor-nav a { padding: 12px 8px; text-align: center; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wm-sub { display: none; }
  .card-grid-3, .floor-cards, .two-lists { grid-template-columns: minmax(0, 1fr); }
  .stat-row { gap: 18px; }
  .gallery-3, .gallery-pages { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .gallery-cap { font-size: 13px; padding: 26px 8px 8px; }
  .field-row { grid-template-columns: minmax(0, 1fr); }
  .plain-list.cols-2 { columns: 1; }
  .floor-head { grid-template-columns: minmax(0, 1fr); }
  .floor-code { font-size: 84px; }
  .case-media { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
  .case-media .case-main { grid-column: 1 / 3; grid-row: auto; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .lb-bottom { grid-template-columns: minmax(0, 1fr); }
  .lb-nav { width: 42px; height: 42px; }
  .page-hero.has-image { min-height: 440px; }
  .hero { min-height: 78vh; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}
@media print {
  .site-header, .floor-nav, .cta-band, .site-footer, .nav-toggle { display: none; }
  body { background: #fff; }
}

/* ---------- refinements ---------- */
.card-media, .gallery-item, .framed img, .service-media img, .feature-mosaic img, .furn-trio img, .case-media img, .floor-card img, .strip img, .mosaic img, .contact-details figure img { border-radius: var(--radius-img); }
.card, .floor-card, .cap, .download, .form { border-radius: var(--radius-img); overflow: hidden; }
.card { transition: transform .3s var(--ease), box-shadow .3s; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.hero h1 { font-size: clamp(40px, 5.8vw, 78px); letter-spacing: -.02em; line-height: 1.04; }
.hero-inner { padding-bottom: clamp(64px, 9vw, 120px); }
.hero::after { content: ""; position: absolute; left: 50%; bottom: 22px; width: 1px; height: 44px; background: linear-gradient(var(--champagne), transparent); animation: drop 2.4s var(--ease) infinite; }
@keyframes drop { 0% { transform: scaleY(0); transform-origin: top; opacity: 0 } 40% { transform: scaleY(1); opacity: 1 } 100% { transform: scaleY(1); transform-origin: bottom; opacity: 0 } }
.page-hero.has-image h1 { font-weight: 300; letter-spacing: -.02em; }
/* transparent header over dark heroes */
.has-dark-hero .site-header:not(.is-scrolled) { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.has-dark-hero .site-header:not(.is-scrolled) .wordmark, .has-dark-hero .site-header:not(.is-scrolled) .site-nav a, .has-dark-hero .site-header:not(.is-scrolled) .nav-toggle { color: var(--on-dark); }
.has-dark-hero .site-header:not(.is-scrolled) .wm-sub { color: var(--on-dark-muted); }
.has-dark-hero .site-header:not(.is-scrolled) .nav-toggle-bars, .has-dark-hero .site-header:not(.is-scrolled) .nav-toggle-bars::before, .has-dark-hero .site-header:not(.is-scrolled) .nav-toggle-bars::after { background: var(--on-dark); }
.has-dark-hero .site-header:not(.is-scrolled) .site-nav a[aria-current="page"], .has-dark-hero .site-header:not(.is-scrolled) .site-nav a:hover { color: var(--champagne); }
.has-dark-hero .site-header:not(.is-scrolled) .site-nav.is-open { background: var(--dark); }
.has-dark-hero .hero, .has-dark-hero .page-hero.has-image { margin-top: -72px; padding-top: 72px; }
.has-dark-hero .page-hero.has-image { min-height: 640px; }
/* why grid 3 columns, numbered steps */
.numbered-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.numbered-grid li { background: var(--paper); padding: 28px 28px 26px; border-radius: var(--radius-img); box-shadow: 0 1px 0 var(--line); }
.numbered-grid h3 { font-size: 19px; }
.steps { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; margin: 44px 0 32px; }
.step { position: relative; background: var(--paper); border-radius: var(--radius-img); padding: 26px 22px 24px; box-shadow: 0 1px 0 var(--line); }
.step-num { display: block; font-size: 30px; font-weight: 300; color: var(--bronze); margin-bottom: 14px; }
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { margin: 0; color: var(--ink-2); font-size: 15px; }
.steps-compact { margin: 40px 0 28px; }
.steps-compact .step { padding: 20px 18px 18px; }
.steps-compact .step-num { font-size: 22px; margin-bottom: 8px; }
.steps-compact h3 { font-size: 15px; margin: 0; }
.section-sand .step, .section-sand .numbered-grid li { box-shadow: none; }
/* SOP table */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sop { width: 100%; border-collapse: collapse; background: var(--paper); border-radius: var(--radius-img); overflow: hidden; font-size: 15.5px; min-width: 720px; }
.sop th, .sop td { text-align: left; padding: 16px 18px; vertical-align: top; border-top: 1px solid var(--line); }
.sop thead th { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); font-weight: 500; border-top: 0; padding-top: 18px; }
.sop tbody th { font-weight: 500; white-space: nowrap; }
.sop-no { font-size: 22px; font-weight: 300; color: var(--bronze); width: 60px; line-height: 1; }
.sop tbody tr:nth-child(even) { background: #faf7f2; }
@media (max-width: 1100px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 960px) { .numbered-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .has-dark-hero .site-header:not(.is-scrolled) { background: rgba(23, 21, 19, .6); } }
@media (max-width: 600px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } .numbered-grid.cols-3 { grid-template-columns: minmax(0, 1fr); } .hero::after { display: none; } .page-hero.has-image, .has-dark-hero .page-hero.has-image { min-height: 480px; } }

/* ---------- audience, scope, knowledge ---------- */
.aud-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: center; margin-bottom: 40px; }
.aud-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 72px); }
.aud-cols h3 { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--bronze); font-weight: 500; margin-bottom: 12px; }
.aud-cols .process { margin-bottom: 26px; }
.aud-cols .process li { padding-bottom: 14px; }
.dark-card { background: var(--dark-2) !important; box-shadow: none !important; }
.dark-card p { color: var(--on-dark-muted); }
.section-dark .numbered-grid .num { color: var(--champagne); }
.scope-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 40px; }
.scope-col h3 { font-size: 18px; margin-bottom: 10px; }
.guide { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 32px; margin-bottom: 40px; }
.guide-item { background: var(--paper); padding: 26px 28px 22px; border-radius: var(--radius-img); box-shadow: 0 1px 0 var(--line); }
.guide-item h3 { font-size: 19px; margin-bottom: 8px; }
.guide-item p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.faq-item { border-top: 1px solid var(--line); padding: 4px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { cursor: pointer; padding: 16px 40px 16px 0; font-size: 19px; font-weight: 500; list-style: none; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 26px; font-weight: 300; color: var(--bronze); transition: transform .25s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: 0 0 18px; color: var(--ink-2); max-width: 70ch; }
.download-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 960px) { .aud-head, .aud-cols, .guide, .download-grid { grid-template-columns: minmax(0, 1fr); } .scope-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .site-nav a { font-size: 15px; } }
@media (min-width: 961px) and (max-width: 1240px) { .site-nav a { padding: 10px 7px; font-size: 12.5px; letter-spacing: .06em; } }
@media (max-width: 600px) { .scope-grid { grid-template-columns: minmax(0, 1fr); } }
.mt-28 { margin-top: 28px; }
.mt-32 { margin-top: 32px; }
.site-nav a { white-space: nowrap; }
@media (min-width: 961px) { .site-nav ul { gap: 0; } .site-nav a { padding: 10px 9px; font-size: 13px; letter-spacing: .09em; } }

/* ---------- org chart, SOP explained, materials ---------- */
.org { display: grid; gap: 14px; margin-bottom: 44px; }
.org-tier { display: grid; gap: 14px; position: relative; }
.org-tier-1 { grid-template-columns: minmax(0, 1fr); max-width: 520px; margin: 0 auto; width: 100%; }
.org-tier-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.org-tier-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.org-tier + .org-tier::before { content: ""; display: block; position: absolute; left: 50%; top: -14px; width: 1px; height: 14px; background: var(--line); }
.org-box { background: var(--paper); border-radius: var(--radius-img); padding: 22px 24px 20px; box-shadow: 0 1px 0 var(--line); border-top: 2px solid var(--champagne); }
.org-tier-1 .org-box { border-top-color: var(--bronze); text-align: center; }
.org-box h3 { font-size: 17px; margin-bottom: 6px; }
.org-box p { margin: 0; color: var(--ink-2); font-size: 15px; }
.sop-explain { display: grid; gap: 14px; }
.sop-explain li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 12px; background: var(--paper); padding: 20px 24px; border-radius: var(--radius-img); box-shadow: 0 1px 0 var(--line); }
.sop-explain .sop-no { font-size: 26px; font-weight: 300; color: var(--bronze); }
.sop-explain h3 { font-size: 18px; margin-bottom: 4px; }
.sop-explain .owner { display: inline-block; margin-left: 10px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--bronze); font-weight: 500; }
.sop-explain p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.scope-grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.section-sand .scope-col h3 { font-size: 16px; }
.hardware { margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }
.h-large { font-size: clamp(24px, 2.6vw, 34px); font-weight: 400; }
.ie-col h3 { font-size: 22px; margin-bottom: 12px; }
.ie-col img { margin-top: 22px; border-radius: var(--radius-img); }
@media (max-width: 1100px) { .scope-grid-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 960px) { .org-tier-3 { grid-template-columns: minmax(0, 1fr); } .org-tier-2 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) { .scope-grid-5 { grid-template-columns: minmax(0, 1fr); } .sop-explain li { grid-template-columns: 40px minmax(0, 1fr); padding: 16px; } }

/* ---------- WhatsApp button ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px 12px 14px; border-radius: 999px; background: #25d366; color: #fff; text-decoration: none; font-weight: 500; font-size: 15px; box-shadow: 0 10px 28px -10px rgba(0, 0, 0, .45); transition: transform .2s var(--ease), box-shadow .2s; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -10px rgba(0, 0, 0, .5); }
.wa-float svg { width: 24px; height: 24px; fill: currentColor; }
body.lb-open .wa-float { display: none; }
@media (max-width: 600px) { .wa-float { right: 14px; bottom: 14px; padding: 12px; } .wa-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); } }
@media print { .wa-float { display: none; } }

/* ---------- glossary, seo copy ---------- */
.glossary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 32px; margin: 0; }
.gl-item { border-top: 1px solid var(--line); padding: 14px 0 12px; }
.gl-item dt { font-weight: 500; font-size: 17px; margin-bottom: 4px; }
.gl-item dd { margin: 0; color: var(--ink-2); font-size: 15px; }
.seo-copy .intro-copy p { color: var(--ink-2); }
@media (max-width: 800px) { .glossary { grid-template-columns: minmax(0, 1fr); } }

/* ---------- landing pages ---------- */
.why-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.why-item { background: var(--paper); padding: 22px 22px 18px; box-shadow: 0 1px 0 var(--line); }
.why-item h3 { font-size: 19px; margin: 0 0 8px; }
.why-item p:last-child { margin: 0; color: var(--ink-2); font-size: 15px; }
.why-item .eyebrow { margin-bottom: 8px; }
.landing-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.landing-links a { display: block; padding: 18px 20px; background: var(--paper); box-shadow: 0 1px 0 var(--line); text-decoration: none; color: var(--ink); font-size: 16px; line-height: 1.4; transition: transform .3s var(--ease); }
.landing-links a:hover { transform: translateY(-2px); color: var(--bronze); }
.ll-eyebrow { display: block; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--bronze); margin-bottom: 6px; }
.landing-links-compact { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 20px; }
.landing-links-compact a { padding: 10px 14px; font-size: 14px; }
@media (max-width: 1000px) { .landing-links { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .why-list, .landing-links { grid-template-columns: minmax(0, 1fr); } }

/* ---------- articles ---------- */
.article-body { max-width: 760px; }
.article-body h2 { font-size: 28px; margin: 40px 0 14px; }
.article-body p { color: var(--ink-2); }
.article-body .check-list { margin: 8px 0 24px; }
.article-body .faq { margin-top: 8px; }