:root {
  --ink: #171713;
  --ink-soft: #25251f;
  --paper: #f3f0e9;
  --paper-deep: #e6e1d7;
  --white: #fff;
  --gold: #b79a68;
  --muted: #918d84;
  --line: rgba(23, 23, 19, .16);
  --max: 1240px;
  --sans: "IBM Plex Sans Thai", sans-serif;
  --display: "Manrope", "IBM Plex Sans Thai", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-weight: 300; line-height: 1.65; overflow-x: hidden; }
html[lang="en"] body { font-family: "Manrope", var(--sans); }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { display: block; width: 100%; }
::selection { background: var(--gold); color: var(--white); }
[id] { scroll-margin-top: 90px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 500;
  transform: translateY(-160%);
  transition: transform .2s;
}
.skip-link:focus { transform: none; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
.main-nav a:focus-visible,
.gallery-close:focus-visible,
.gallery-nav:focus-visible {
  outline-color: var(--white);
}

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: 88px; padding: 0 clamp(24px, 5vw, 76px);
  display: flex; align-items: center; justify-content: space-between; color: var(--white);
  transition: background .35s, height .35s, box-shadow .35s;
}
.site-header.scrolled { height: 72px; background: rgba(23, 23, 19, .96); box-shadow: 0 8px 30px rgba(0,0,0,.16); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 13px; z-index: 2; }
.brand-logo { display: block; width: 124px; height: auto; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 46px); font-size: 13px; font-weight: 400; }
.main-nav > a:not(.nav-cta) { position: relative; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--gold); transition: right .25s; }
.main-nav > a:hover::after { right: 0; }
.nav-cta { padding: 10px 18px; border: 1px solid rgba(255,255,255,.5); transition: .25s; }
.nav-cta:hover { border-color: var(--gold); color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 18px; z-index: 3; }
.language-switch { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.45); font: 500 10px/1 var(--display); letter-spacing: .12em; }
.language-option { border: 0; padding: 8px 2px; background: transparent; color: inherit; cursor: pointer; transition: color .25s; }
.language-option:hover, .language-option.active { color: var(--gold); }
.language-option:focus-visible { outline-offset: 2px; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; padding: 10px; z-index: 3; }
.menu-toggle span { display: block; height: 1px; background: var(--white); margin: 7px 0; transition: .3s; }

.hero { height: max(720px, 100svh); min-height: 650px; position: relative; color: var(--white); display: flex; align-items: center; overflow: hidden; }
.hero-image { position: absolute; inset: 0; background: url("assets/images/hero-dsc-5918.webp") center/cover no-repeat; transform: scale(1.04); animation: heroZoom 14s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,15,12,.92) 0%, rgba(15,15,12,.65) 38%, rgba(15,15,12,.08) 75%), linear-gradient(0deg, rgba(0,0,0,.5), transparent 45%); }
.hero-content { position: relative; z-index: 1; width: min(730px, 70%); padding-left: clamp(24px, 9vw, 138px); padding-top: 60px; }
.eyebrow { margin: 0 0 24px; color: var(--gold); font: 500 11px/1.2 var(--display); letter-spacing: 3.5px; }
.eyebrow.dark { color: #8d744d; }
.hero h1, h2 { margin: 0; font-weight: 300; line-height: 1.16; letter-spacing: -.04em; }
.hero h1 { font-size: clamp(50px, 6.6vw, 96px); }
h2 { font-size: clamp(43px, 5.2vw, 72px); }
h1 em, h2 em { color: var(--gold); font-style: normal; }
.hero-lead { max-width: 590px; margin: 30px 0 38px; color: rgba(255,255,255,.76); font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 36px; }
.button { border: 0; display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 14px 22px; cursor: pointer; font-weight: 400; transition: transform .25s, background .25s, color .25s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--gold); color: var(--white); }
.button-primary:hover { background: #9d8051; }
.button span { font-size: 17px; }
.text-link { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.45); font-size: 14px; }
.text-link span { margin-left: 18px; color: var(--gold); }
.hero-proof { position: absolute; z-index: 2; right: clamp(24px, 5vw, 76px); bottom: 44px; display: flex; gap: 0; }
.hero-proof div { padding: 0 25px; border-left: 1px solid rgba(255,255,255,.25); display: flex; flex-direction: column; }
.hero-proof strong { color: var(--gold); font-size: 16px; font-weight: 500; }
.hero-proof span { color: rgba(255,255,255,.6); font-size: 11px; }
.scroll-cue { position: absolute; z-index: 2; bottom: 0; left: 50%; width: 1px; height: 54px; background: rgba(255,255,255,.25); overflow: hidden; }
.scroll-cue span { position: absolute; inset: 0; background: var(--gold); transform: translateY(-100%); animation: scrollLine 2s infinite; }
@keyframes scrollLine { 55%, 100% { transform: translateY(100%); } }

.section { padding: 120px clamp(24px, 6vw, 90px); }
.section-label { max-width: var(--max); margin: 0 auto 88px; display: flex; align-items: center; gap: 16px; color: #777269; font: 500 10px/1 var(--display); letter-spacing: 3px; }
.section-label::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.section-label span { color: var(--gold); }
.section-label.light { color: rgba(255,255,255,.45); }
.section-label.light::after { background: rgba(255,255,255,.13); }

.about-grid { max-width: var(--max); margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 10%; }
.about-heading h2 { font-size: clamp(46px, 5vw, 68px); }
.about-copy > p { margin: 0 0 22px; color: #5f5c55; }
.about-copy .lead { font-size: 20px; line-height: 1.8; color: var(--ink); }
.owner-note { margin-top: 42px; padding: 25px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; gap: 22px; }
.owner-icon { flex: 0 0 45px; height: 45px; border: 1px solid var(--gold); display: grid; place-items: center; color: var(--gold); font: 500 12px var(--display); }
.owner-note strong { font-weight: 500; }
.owner-note p { margin: 7px 0 0; color: #69655e; font-size: 14px; }
.about-image { max-width: var(--max); height: clamp(440px, 53vw, 720px); margin: clamp(80px, 9vw, 140px) auto 0; position: relative; overflow: hidden; background: var(--ink); }
.about-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,8,.66), transparent 55%); }
.about-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.about-image:hover img { transform: scale(1.025); }
.about-image figcaption { position: absolute; z-index: 1; left: clamp(24px, 4vw, 60px); right: 24px; bottom: clamp(24px, 4vw, 56px); color: var(--white); }
.about-image figcaption span { color: var(--gold); font: 500 9px/1 var(--display); letter-spacing: .34em; }
.about-image figcaption p { margin: 14px 0 0; font-size: clamp(27px, 3.5vw, 50px); font-weight: 300; line-height: 1.25; letter-spacing: -.035em; }
.values-strip { max-width: var(--max); margin: 110px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.values-strip > div { padding: 35px 7% 10px 0; }
.values-strip > div + div { border-left: 1px solid var(--line); padding-left: 10%; }
.values-strip span { display: block; color: var(--gold); font: 500 10px var(--display); margin-bottom: 23px; }
.values-strip strong { font-size: 17px; font-weight: 500; }
.values-strip p { color: #777269; font-size: 13px; margin-bottom: 0; }

.services { background: var(--ink); color: var(--white); }
.section-intro { max-width: var(--max); margin: 0 auto 75px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 10%; align-items: end; }
.section-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -10px; }
.section-intro h2 { font-size: clamp(42px, 5vw, 68px); }
.section-intro > p:last-child { margin: 0; color: rgba(255,255,255,.55); }
.service-list { max-width: var(--max); margin: auto; border-top: 1px solid rgba(255,255,255,.15); }
.service-item { min-height: 180px; display: grid; grid-template-columns: 50px 100px minmax(300px, 1fr) 220px; align-items: center; gap: 28px; border-bottom: 1px solid rgba(255,255,255,.15); transition: background .3s, padding .3s; }
.service-item:hover { background: rgba(255,255,255,.035); padding: 0 20px; }
.service-number, .service-en { color: var(--gold); font: 500 10px var(--display); letter-spacing: 1.5px; }
.service-icon { width: 60px; color: var(--gold); opacity: .8; }
.service-icon svg { fill: none; stroke: currentColor; stroke-width: 1.2; }
.service-copy h3 { margin: 0 0 8px; font-size: 24px; font-weight: 400; }
.service-copy p { max-width: 600px; margin: 0; color: rgba(255,255,255,.52); font-size: 14px; }
.service-en { text-align: right; color: rgba(255,255,255,.28); }
.service-item-featured { grid-template-rows: auto minmax(280px, 38vw); padding-top: 42px; }
.service-item-featured .service-number,
.service-item-featured .service-icon,
.service-item-featured .service-copy,
.service-item-featured .service-en { align-self: center; }
.service-visual { grid-column: 2 / -1; width: 100%; height: 100%; min-height: 360px; margin: 4px 0 42px; position: relative; overflow: hidden; }
.service-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,8,.55), transparent 45%); }
.service-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .7s; }
.service-visual-portrait img { object-position: center 43%; }
.service-visual-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: #11110e; }
.comparison-frame { position: relative; min-width: 0; overflow: hidden; }
.comparison-frame img { width: 100%; height: 100%; object-fit: cover; }
.comparison-frame span { position: absolute; z-index: 2; top: 18px; left: 18px; padding: 8px 12px; background: rgba(17,17,14,.84); color: var(--white); font: 600 9px/1 var(--display); letter-spacing: .24em; backdrop-filter: blur(8px); }
.comparison-frame:last-of-type span { background: var(--gold); }
.service-visual figcaption { position: absolute; z-index: 1; left: 24px; bottom: 22px; color: rgba(255,255,255,.78); font: 500 8px/1 var(--display); letter-spacing: .28em; }
.service-item-featured:hover .service-visual img { transform: scale(1.035); filter: brightness(1.06); }

.process-header { max-width: var(--max); margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 12%; align-items: end; }
.process-header > p { max-width: 470px; color: #66625a; }
.process-track { max-width: var(--max); margin: 100px auto 0; display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.process-track::before { content: ""; position: absolute; top: 49px; left: 8px; right: 8px; height: 1px; background: var(--line); }
.process-step { padding-right: 25px; position: relative; }
.process-step > span { color: var(--gold); font: 500 11px var(--display); }
.process-step .dot { width: 9px; height: 9px; margin: 29px 0 35px; border-radius: 50%; background: var(--paper); border: 2px solid var(--gold); position: relative; z-index: 1; }
.process-step h3 { font-size: 17px; font-weight: 500; }
.process-step p { color: #777269; font-size: 13px; }
.warranty-step { background: var(--ink); color: var(--white); padding: 28px; margin-top: -28px; }
.warranty-step .dot { background: var(--gold); margin-top: 29px; }
.warranty-step p { color: rgba(255,255,255,.52); }
.process-feature { max-width: var(--max); margin: clamp(90px, 11vw, 170px) auto 0; display: grid; grid-template-columns: .82fr 1.18fr; min-height: 680px; background: var(--ink); color: var(--white); overflow: hidden; }
.process-feature figure { min-height: 680px; margin: 0; position: relative; overflow: hidden; }
.process-feature figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,8,.45), transparent 45%); }
.process-feature figure img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; filter: saturate(.82); transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .7s; }
.process-feature:hover figure img { transform: scale(1.025); filter: saturate(.95); }
.process-feature figcaption { position: absolute; z-index: 1; left: 24px; bottom: 22px; color: rgba(255,255,255,.7); font: 500 8px/1 var(--display); letter-spacing: .28em; }
.process-feature-copy { align-self: center; padding: clamp(45px, 7vw, 105px); }
.process-feature-copy > span { color: var(--gold); font: 500 9px/1 var(--display); letter-spacing: .34em; }
.process-feature-copy h3 { margin: 28px 0 30px; font-size: clamp(38px, 4.3vw, 68px); font-weight: 300; line-height: 1.2; letter-spacing: -.045em; }
.process-feature-copy h3 em { color: var(--gold); font-style: normal; }
.process-feature-copy p { max-width: 550px; margin: 0; color: rgba(255,255,255,.55); font-size: 15px; line-height: 1.9; }

.portfolio { background: var(--ink-soft); color: var(--white); }
.portfolio-header { max-width: var(--max); margin: 0 auto 60px; display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.portfolio-header h2 { font-size: clamp(46px, 5vw, 68px); }
.portfolio-intro { max-width: 430px; margin: 0 0 10px; color: rgba(255,255,255,.5); }
.filters { display: flex; gap: 24px; flex-wrap: wrap; }
.filter { border: 0; border-bottom: 1px solid transparent; padding: 5px 0; background: none; color: rgba(255,255,255,.45); cursor: pointer; font-size: 13px; }
.filter.active, .filter:hover { color: var(--gold); border-color: var(--gold); }
.portfolio-grid { max-width: var(--max); margin: auto; display: grid; grid-template-columns: 1.35fr 1fr; grid-auto-rows: 360px; gap: 18px; }
.project { position: relative; overflow: hidden; transition: opacity .3s, transform .3s; }
.project.hidden { display: none; }
.project[hidden] { display: none; }
.project-large { grid-row: span 2; }
.project-wide { grid-column: span 2; }
.project img { height: 100%; object-fit: cover; transition: transform .7s ease; }
.project:nth-child(4) img { object-position: center 70%; }
.project::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.78), transparent 55%); }
.project:hover img { transform: scale(1.035); }
.project-overlay { position: absolute; z-index: 1; left: 30px; right: 30px; bottom: 26px; }
.project-overlay span { color: var(--gold); font: 500 9px var(--display); letter-spacing: 2px; }
.project-overlay h3 { margin: 7px 0 0; font: 400 22px var(--display); }
.project-overlay p { margin: 4px 0 0; color: rgba(255,255,255,.55); font-size: 11px; }
.portfolio-case { max-width: var(--max); margin: auto; }
.portfolio-case-next { margin-top: clamp(130px, 15vw, 230px); padding-top: clamp(70px, 8vw, 120px); border-top: 1px solid rgba(255,255,255,.14); }
.case-cover { width: 100%; height: min(68vw, 850px); min-height: 520px; position: relative; overflow: hidden; border: 0; padding: 0; background: #111; color: var(--white); cursor: pointer; text-align: left; }
.case-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.62), transparent 48%); }
.case-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.case-cover:hover img { transform: scale(1.035); }
.case-cover-index, .case-cover-action { position: absolute; z-index: 1; bottom: 30px; font: 500 9px/1 var(--display); letter-spacing: .22em; }
.case-cover-index { left: 34px; color: rgba(255,255,255,.6); }
.case-cover-action { right: 34px; color: var(--white); }
.case-cover-action b { margin-left: 16px; color: var(--gold); font-size: 16px; }
.case-details { padding: clamp(50px, 7vw, 100px) 0; display: grid; grid-template-columns: 1fr 1.2fr; gap: 10%; border-bottom: 1px solid rgba(255,255,255,.13); }
.case-title > span { color: var(--gold); font: 500 9px/1 var(--display); letter-spacing: .3em; }
.case-title h3 { margin: 24px 0 0; font: 300 clamp(38px, 4.5vw, 68px)/1.1 var(--display); letter-spacing: -.05em; }
.case-details dl { margin: 0; }
.case-details dl div { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.case-details dt { color: rgba(255,255,255,.34); font: 500 8px/1.7 var(--display); letter-spacing: .2em; }
.case-details dd { margin: 0; color: rgba(255,255,255,.72); font-size: 13px; }
.case-gallery { margin-top: clamp(55px, 7vw, 100px); display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: min(42vw, 560px); gap: clamp(8px, 1.2vw, 18px); }
.case-photo { border: 0; padding: 0; background: #111; overflow: hidden; cursor: zoom-in; }
.case-photo-wide { grid-column: 1 / -1; }
.case-photo-tall { grid-row: span 2; }
.case-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2,.7,.2,1), filter .6s; }
.case-photo:hover img { transform: scale(1.035); filter: brightness(1.06); }
.gallery-dialog { width: 100vw; max-width: none; height: 100vh; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(9,9,7,.97); color: var(--white); overflow: hidden; }
.gallery-dialog::backdrop { background: rgba(0,0,0,.92); }
.gallery-dialog[open] { display: grid; grid-template-columns: 80px 1fr 80px; align-items: center; }
.gallery-dialog figure { width: 100%; height: 100%; margin: 0; padding: 55px 0 35px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gallery-dialog figure img { max-width: 100%; max-height: calc(100vh - 110px); width: auto; height: auto; object-fit: contain; }
.gallery-dialog figcaption { width: 100%; margin-top: 15px; color: rgba(255,255,255,.55); font-size: 11px; letter-spacing: .08em; }
.gallery-count { color: var(--gold); margin-right: 14px; }
.gallery-close, .gallery-nav { border: 0; background: transparent; color: var(--white); cursor: pointer; }
.gallery-close { position: absolute; z-index: 2; top: 18px; right: 26px; font-size: 36px; font-weight: 200; }
.gallery-nav { height: 100%; font-size: 28px; color: var(--gold); }

.portfolio-page { background: var(--ink-soft); color: var(--white); }
.portfolio-page-hero { min-height: 620px; padding: 210px clamp(24px, 8vw, 150px) 110px; background: #11110e; }
.portfolio-page-hero h1 { max-width: 920px; margin: 0; font-size: clamp(58px, 7vw, 108px); font-weight: 300; line-height: 1.04; letter-spacing: -.05em; }
.portfolio-page-hero h1 em { color: var(--gold); font-style: normal; }
.portfolio-page-hero > p:last-child { max-width: 640px; margin: 42px 0 0; color: rgba(255,255,255,.58); font-size: 16px; line-height: 1.9; }
.all-works { padding: 100px clamp(16px, 3vw, 52px) 150px; }
.all-works-heading { max-width: var(--max); margin: 0 auto 65px; display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.all-works-heading span { color: var(--gold); font: 500 9px/1 var(--display); letter-spacing: .3em; }
.all-works-heading h2 { margin: 18px 0 0; font: 300 clamp(50px, 6vw, 84px)/1 var(--display); }
.all-works-grid { max-width: var(--max); margin: auto; display: grid; grid-template-columns: 1.15fr .85fr; grid-auto-rows: min(36vw, 520px); gap: 14px; }
.all-works-grid .project { width: 100%; min-height: 0; padding: 0; border: 0; color: var(--white); text-align: left; cursor: pointer; }
.all-works-grid .project-overlay { display: flex; flex-direction: column; align-items: flex-start; }
.all-works-grid .project-overlay small { color: var(--gold); font: 500 9px/1 var(--display); letter-spacing: .2em; }
.all-works-grid .project-overlay strong { margin-top: 10px; font: 400 clamp(25px, 2.4vw, 38px)/1.15 var(--display); }
.all-works-grid .project-overlay em { margin-top: 6px; color: rgba(255,255,255,.56); font-size: 12px; font-style: normal; }
.portfolio-cta { padding: 140px 24px; background: var(--paper); color: var(--ink); text-align: center; }
.portfolio-cta > p { color: #706b62; }
.portfolio-cta h2 { margin: 20px auto 42px; }
.homepage-portfolio-cta { max-width: var(--max); margin: clamp(90px, 10vw, 150px) auto 0; padding-top: 70px; border-top: 1px solid rgba(255,255,255,.14); text-align: center; }
.homepage-portfolio-cta p { margin: 0 0 24px; color: rgba(255,255,255,.48); }
.homepage-portfolio-cta .button { min-width: 240px; }

.contact { background: #ded8cd; display: grid; grid-template-columns: .9fr 1.1fr; gap: 10%; }
.contact-copy, .contact-form { width: 100%; max-width: 580px; }
.contact-copy { justify-self: end; }
.contact-copy > p:not(.eyebrow) { max-width: 480px; color: #625e57; }
.contact-details { margin-top: 40px; border-top: 1px solid var(--line); }
.contact-details a, .contact-details > p { display: grid; grid-template-columns: 120px 1fr; margin: 0; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.contact-details span { color: #817b71; font-size: 12px; }
.contact-form { background: var(--paper); padding: clamp(28px, 4vw, 55px); align-self: center; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-form label { display: block; margin-bottom: 24px; font-size: 12px; font-weight: 500; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid #bbb4aa; background: transparent; border-radius: 0; padding: 12px 2px; outline: 0; color: var(--ink); resize: vertical; font-weight: 300; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--gold); }
.contact-form .invalid { border-color: #a64034; }
.contact-form [aria-invalid="true"] { background: rgba(166, 64, 52, .045); }
.contact-form .button { width: 100%; margin-top: 5px; }
.form-status { min-height: 20px; margin: 12px 0 0; text-align: center; font-size: 13px; color: #65724f; }

footer { padding: 65px clamp(24px, 6vw, 90px) 24px; background: #10100d; color: rgba(255,255,255,.6); display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; font-size: 12px; }
.footer-brand { color: var(--white); }
.footer-logo { width: 168px; }
footer > p { text-align: right; }
.footer-links { grid-column: 1 / -1; padding: 30px 0; border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); display: flex; gap: 35px; }
.footer-links a:hover { color: var(--gold); }
.footer-socials { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 34px; color: rgba(255,255,255,.46); font-size: 11px; letter-spacing: .02em; }
.footer-socials a { transition: color .25s; }
.footer-socials a:hover { color: var(--gold); }
.copyright { grid-column: 1 / -1; text-align: left; opacity: .5; }
.back-to-top { position: fixed; z-index: 50; right: 24px; bottom: 24px; width: 42px; height: 42px; border: 1px solid rgba(183,154,104,.5); background: var(--ink); color: var(--gold); opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s; cursor: pointer; }
.back-to-top.visible { opacity: 1; visibility: visible; transform: none; }
.line-float {
  position: fixed;
  z-index: 60;
  right: 24px;
  bottom: 82px;
  min-width: 58px;
  height: 58px;
  padding: 0 17px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: #06c755;
  color: #fff;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .22);
  font: 600 11px/1 var(--display);
  letter-spacing: .08em;
  transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, background .35s;
}
.line-float::before {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(6,199,85,.4);
  border-radius: inherit;
  animation: linePulse 2.4s ease-out infinite;
}
.line-float svg { width: 31px; height: 31px; fill: #fff; }
.line-float .line-word { fill: #06c755; }
.line-float:hover { transform: translateY(-4px) scale(1.03); background: #05b94e; box-shadow: 0 17px 42px rgba(0,0,0,.28); }
@keyframes linePulse {
  0% { opacity: .75; transform: scale(.92); }
  75%, 100% { opacity: 0; transform: scale(1.18); }
}

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 920px) {
  .site-header { height: 72px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; background: var(--ink); flex-direction: column; justify-content: center; gap: 32px; font-size: 20px; opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .3s; }
  .main-nav.open { opacity: 1; visibility: visible; transform: none; }
  .header-actions { margin-left: auto; }
  .language-switch { font-size: 11px; }
  .nav-cta { margin-top: 12px; }
  .hero-content { width: 84%; }
  .hero-proof { display: none; }
  .section { padding-top: 90px; padding-bottom: 90px; }
  .section-label { margin-bottom: 60px; }
  .about-grid, .process-header, .contact { grid-template-columns: 1fr; gap: 55px; }
  .about-heading h2 br:nth-of-type(2) { display: none; }
  .values-strip { grid-template-columns: 1fr; margin-top: 70px; }
  .values-strip > div, .values-strip > div + div { border-left: 0; border-bottom: 1px solid var(--line); padding: 28px 0; }
  .section-intro { grid-template-columns: 1fr; gap: 25px; }
  .service-item { grid-template-columns: 40px 70px 1fr; padding: 25px 0; }
  .service-item-featured { grid-template-rows: auto minmax(300px, 52vw); }
  .service-visual { grid-column: 2 / -1; min-height: 300px; margin-bottom: 20px; }
  .service-en { display: none; }
  .process-track { grid-template-columns: 1fr 1fr; gap: 35px; margin-top: 70px; }
  .process-track::before { display: none; }
  .process-step { padding: 0 18px 0 0; border-top: 1px solid var(--line); }
  .process-step .dot { margin: -5px 0 24px; }
  .warranty-step { margin: 0; padding: 25px; border: 0; }
  .process-feature { grid-template-columns: 1fr 1fr; min-height: 600px; }
  .process-feature figure { min-height: 600px; }
  .portfolio-header { align-items: start; flex-direction: column; }
  .case-details { grid-template-columns: 1fr; gap: 50px; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 320px; }
  .project-large { grid-row: span 1; }
  .contact-copy, .contact-form { max-width: none; justify-self: auto; }
}

@media (max-width: 600px) {
  .brand-logo { width: 98px; }
  .header-actions { gap: 7px; }
  .language-switch { gap: 5px; }
  .footer-logo { width: 140px; }
  .hero { min-height: 680px; height: 100svh; }
  .hero-image { background-position: 61% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(15,15,12,.9), rgba(15,15,12,.35)), linear-gradient(0deg, rgba(0,0,0,.55), transparent); }
  .hero-content { width: 100%; padding: 70px 24px 0; }
  .hero h1 { font-size: clamp(46px, 14.5vw, 66px); }
  .hero-lead { font-size: 14px; line-height: 1.8; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .section { padding-left: 22px; padding-right: 22px; }
  .section-label { margin-bottom: 48px; }
  h2, .about-heading h2, .section-intro h2, .portfolio-header h2 { font-size: 42px; }
  .about-grid { gap: 42px; }
  .about-image { height: 520px; margin-top: 65px; }
  .about-image img { object-position: 61% center; }
  .about-copy .lead { font-size: 18px; }
  .service-item { grid-template-columns: 35px 55px 1fr; gap: 12px; }
  .service-item-featured { grid-template-rows: auto 270px; padding-top: 32px; }
  .service-visual { grid-column: 1 / -1; min-height: 270px; margin: 12px 0 0; }
  .service-visual figcaption { left: 16px; bottom: 15px; }
  .service-item-featured:has(.service-visual-comparison) { grid-template-rows: auto 520px; }
  .service-visual-comparison { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .comparison-frame span { top: 12px; left: 12px; }
  .service-icon { width: 45px; }
  .service-copy h3 { font-size: 19px; }
  .service-copy p { font-size: 12px; }
  .process-track { grid-template-columns: 1fr; }
  .process-feature { grid-template-columns: 1fr; margin-top: 70px; }
  .process-feature figure { min-height: 480px; }
  .process-feature-copy { padding: 45px 24px 52px; }
  .process-feature-copy h3 { font-size: 39px; }
  .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: 390px; }
  .case-cover { height: 72svh; min-height: 540px; }
  .case-cover img { object-position: 58% center; }
  .case-cover-index { left: 18px; bottom: 20px; }
  .case-cover-action { right: 18px; bottom: 20px; }
  .case-details dl div { grid-template-columns: 105px 1fr; gap: 12px; }
  .case-gallery { grid-template-columns: 1fr; grid-auto-rows: 110vw; }
  .case-photo-wide { grid-column: auto; }
  .case-photo-tall { grid-row: auto; }
  .gallery-dialog[open] { grid-template-columns: 45px 1fr 45px; }
  .gallery-dialog figure { padding: 55px 0 30px; }
  .project-wide { grid-column: span 1; }
  .filters { gap: 16px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 28px 22px; }
  footer { grid-template-columns: 1fr; }
  footer > p { text-align: left; }
  .footer-links { gap: 18px; flex-wrap: wrap; }
  .footer-socials { flex-direction: column; gap: 8px; }
  .line-float { right: 16px; bottom: 72px; width: 54px; min-width: 54px; height: 54px; padding: 0; }
  .line-float span { display: none; }
  .back-to-top { right: 16px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Premium editorial direction */
:root {
  --paper: #f0ede6;
  --ink: #12120f;
  --ink-soft: #1b1b17;
  --gold: #b89a67;
  --max: 1380px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
}

.site-header {
  height: 104px;
  padding-inline: clamp(24px, 4.2vw, 80px);
}

.site-header.scrolled {
  height: 76px;
  background: rgba(16, 16, 13, .86);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.main-nav {
  font-size: 12px;
  letter-spacing: .04em;
}

.hero {
  min-height: 760px;
  isolation: isolate;
}

.hero-image {
  inset: -7%;
  transform: scale(1.08);
  will-change: transform;
  animation: heroEntrance 2.2s cubic-bezier(.2,.7,.2,1) forwards;
}

@keyframes heroEntrance {
  from { transform: scale(1.14); filter: brightness(.65); }
  to { transform: scale(1.04); filter: brightness(1); }
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10,10,8,.88) 0%, rgba(10,10,8,.58) 41%, rgba(10,10,8,.04) 78%),
    linear-gradient(0deg, rgba(7,7,5,.68), transparent 48%);
}

.hero-content {
  width: min(980px, 78%);
  padding-left: clamp(24px, 8.3vw, 160px);
}

.hero h1 {
  max-width: 900px;
  font-size: clamp(62px, 7.6vw, 124px);
  line-height: 1.02;
  letter-spacing: -.065em;
}

.hero h1 em {
  display: inline-block;
  font-weight: 300;
}

.hero-lead {
  max-width: 540px;
  margin-top: 38px;
  font-size: 15px;
}

.eyebrow {
  letter-spacing: .32em;
}

.button {
  min-height: 52px;
  padding-inline: 26px;
}

.button-primary {
  position: relative;
  overflow: hidden;
}

.button-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #d0b27b;
  transform: translateX(-102%);
  transition: transform .5s cubic-bezier(.22,1,.36,1);
}

.button-primary:hover::before { transform: none; }
.button-primary > * { position: relative; }

.section {
  padding: clamp(100px, 10vw, 180px) clamp(24px, 5vw, 96px);
}

.section-label {
  margin-bottom: clamp(70px, 8vw, 130px);
}

h2,
.about-heading h2,
.section-intro h2,
.portfolio-header h2 {
  font-size: clamp(54px, 6vw, 94px);
  line-height: 1.08;
  letter-spacing: -.055em;
}

.about-grid {
  grid-template-columns: .9fr 1.1fr;
  gap: 13%;
}

.about-copy {
  padding-top: 74px;
}

.about-copy .lead {
  font-size: clamp(20px, 1.6vw, 25px);
  line-height: 1.75;
}

.values-strip {
  margin-top: clamp(90px, 10vw, 160px);
}

.image-manifesto {
  min-height: 1080px;
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  padding: clamp(70px, 8vw, 130px) clamp(20px, 5vw, 90px);
}

.editorial-collage {
  max-width: 1480px;
  min-height: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: .82fr 1.18fr .78fr;
  grid-template-rows: 330px 250px 310px;
  gap: clamp(10px, 1.3vw, 22px);
}

.collage-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #292923;
}

.collage-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,10,8,.5), transparent 42%);
  pointer-events: none;
}

.collage-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(1.02);
  transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .7s;
}

.collage-photo:hover img {
  transform: scale(1.045);
  filter: saturate(1) contrast(1.02);
}

.collage-photo figcaption {
  position: absolute;
  z-index: 1;
  left: 20px;
  bottom: 18px;
  color: rgba(255,255,255,.78);
  font: 500 8px/1 var(--display);
  letter-spacing: .24em;
}

.collage-built-in {
  grid-column: 1;
  grid-row: 1 / span 2;
}

.collage-material {
  grid-column: 2;
  grid-row: 1;
}

.collage-material img { object-position: center 38%; }

.collage-function {
  grid-column: 2;
  grid-row: 2 / span 2;
}

.collage-function img { object-position: center 60%; }

.collage-lighting {
  grid-column: 3;
  grid-row: 1 / span 3;
}

.manifesto-copy {
  position: absolute;
  z-index: 2;
  left: clamp(20px, 5vw, 90px);
  bottom: clamp(70px, 8vw, 125px);
  width: min(47vw, 720px);
  padding: clamp(30px, 4.5vw, 70px);
  background: rgba(18,18,15,.93);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(184,154,103,.45);
}

.manifesto-copy span {
  color: var(--gold);
  font: 500 10px/1 var(--display);
  letter-spacing: .38em;
}

.manifesto-copy p {
  margin: 24px 0 0;
  max-width: 650px;
  font-size: clamp(40px, 4.9vw, 76px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -.055em;
}

.services {
  padding-top: clamp(120px, 12vw, 210px);
}

.section-intro {
  grid-template-columns: 1.55fr .75fr;
  margin-bottom: 100px;
}

.service-item {
  min-height: 220px;
  grid-template-columns: 55px 110px minmax(300px,1fr) 240px;
}

.service-copy h3 {
  font-size: clamp(24px, 2.2vw, 34px);
  letter-spacing: -.025em;
}

.service-item:hover {
  background: rgba(184,154,103,.07);
  padding-inline: 28px;
}

.service-item:hover .service-icon {
  transform: scale(1.1) rotate(-3deg);
}

.service-icon {
  transition: transform .55s cubic-bezier(.22,1,.36,1);
}

.process-track {
  margin-top: 130px;
}

.portfolio {
  padding-inline: clamp(16px, 2.2vw, 42px);
}

.portfolio .section-label,
.portfolio-header {
  max-width: none;
  padding-inline: clamp(8px, 3vw, 52px);
}

.portfolio-grid {
  max-width: none;
  grid-template-columns: 1.25fr .75fr;
  grid-auto-rows: min(39vw, 610px);
  gap: clamp(8px, 1.2vw, 22px);
}

.project {
  min-height: 440px;
}

.project::after {
  background: linear-gradient(0deg, rgba(0,0,0,.82), transparent 52%);
  opacity: .78;
  transition: opacity .6s ease;
}

.project img {
  transform: scale(1.025);
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1), filter .7s;
}

.project:hover img {
  transform: scale(1.075);
}

.project:hover::after { opacity: 1; }

.project-overlay {
  left: clamp(24px, 3vw, 52px);
  bottom: clamp(24px, 3vw, 50px);
  transform: translateY(8px);
  transition: transform .5s cubic-bezier(.22,1,.36,1);
}

.project:hover .project-overlay { transform: none; }

.project-overlay h3 {
  font-size: clamp(24px, 2.3vw, 38px);
  letter-spacing: -.035em;
}

.contact {
  min-height: 850px;
  align-items: center;
}

.contact-form {
  box-shadow: 0 35px 90px rgba(35,29,18,.12);
}

.reveal {
  opacity: 0;
  transform: translateY(45px);
  transition: opacity 1.05s cubic-bezier(.22,1,.36,1), transform 1.05s cubic-bezier(.22,1,.36,1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 920px) {
  .hero-content { width: 95%; }
  .hero h1 { font-size: clamp(56px, 11vw, 94px); }
  .about-copy { padding-top: 0; }
  .image-manifesto { min-height: 1040px; padding-inline: 20px; }
  .editorial-collage { min-height: 900px; grid-template-columns: 1fr 1fr; grid-template-rows: 290px 290px 290px; }
  .collage-built-in { grid-column: 1; grid-row: 1 / span 2; }
  .collage-material { grid-column: 2; grid-row: 1; }
  .collage-function { grid-column: 2; grid-row: 2 / span 2; }
  .collage-lighting { grid-column: 1; grid-row: 3; }
  .manifesto-copy { width: calc(50% - 30px); left: 20px; bottom: 90px; }
  .service-item { min-height: 190px; }
  .portfolio-grid { grid-auto-rows: 54vw; }
  .all-works-grid { grid-auto-rows: 55vw; }
}

@media (max-width: 600px) {
  .site-header { height: 78px; }
  .hero { min-height: 740px; }
  .hero-image { inset: -4%; }
  .hero h1 { font-size: clamp(49px, 15.5vw, 70px); line-height: 1.07; }
  .hero-content { padding-top: 92px; }
  h2, .about-heading h2, .section-intro h2, .portfolio-header h2 { font-size: 48px; }
  .image-manifesto { min-height: auto; padding: 64px 14px 0; }
  .editorial-collage { min-height: 0; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 330px 220px 330px; gap: 8px; }
  .collage-built-in { grid-column: 1; grid-row: 1; }
  .collage-material { grid-column: 2; grid-row: 1; }
  .collage-function { grid-column: 1 / -1; grid-row: 2; }
  .collage-lighting { grid-column: 1 / -1; grid-row: 3; }
  .collage-function img { object-position: center 53%; }
  .collage-lighting img { object-position: center 48%; }
  .collage-photo figcaption { left: 13px; bottom: 13px; font-size: 7px; }
  .manifesto-copy { position: relative; left: auto; bottom: auto; width: calc(100% + 28px); margin: 8px -14px 0; padding: 55px 24px 65px; }
  .manifesto-copy p { font-size: 43px; }
  .service-item { grid-template-columns: 28px 48px 1fr; padding-block: 32px; }
  .portfolio { padding-inline: 10px; }
  .portfolio-grid { grid-auto-rows: 125vw; gap: 10px; }
  .project { min-height: 0; }
  .project-overlay h3 { font-size: 26px; }
  .portfolio-page-hero { min-height: 560px; padding: 160px 22px 80px; }
  .portfolio-page-hero h1 { font-size: clamp(50px, 15vw, 70px); }
  .all-works { padding: 75px 10px 100px; }
  .all-works-heading { padding: 0 12px; align-items: flex-start; flex-direction: column; }
  .all-works-grid { grid-template-columns: 1fr; grid-auto-rows: 120vw; gap: 10px; }
  .all-works-grid .project-large, .all-works-grid .project-wide { grid-row: auto; grid-column: auto; }
  .portfolio-cta { padding: 95px 22px; }
}