:root {
  --ink: #171b19;
  --ink-soft: #272d29;
  --paper: #f3f0e9;
  --paper-deep: #e8e1d6;
  --white: #fff;
  --bronze: #b9854f;
  --bronze-light: #d9b98f;
  --olive: #747660;
  --muted: #646b66;
  --line: rgba(23, 27, 25, .17);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.6; }
body.menu-open, body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 1000; padding: 12px 16px; background: var(--white); color: var(--ink); transition: top .2s; }
.skip-link:focus { top: 16px; }
.shell { width: min(1240px, calc(100% - 64px)); margin: 0 auto; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 80; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.19); transition: color .28s, background .28s, border-color .28s; }
.site-header.scrolled, .site-header.open { color: var(--ink); background: rgba(243,240,233,.94); border-color: var(--line); backdrop-filter: blur(16px); }
.nav-shell { width: min(1380px, calc(100% - 48px)); height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid currentColor; font: italic 22px/1 var(--serif); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; text-transform: uppercase; }
.brand-copy small { font-size: 8px; letter-spacing: .24em; margin-bottom: 5px; }
.brand-copy strong { font: 500 17px/1 var(--serif); letter-spacing: .08em; }
.main-menu { display: flex; align-items: center; gap: 24px; }
.main-menu a { text-decoration: none; text-transform: uppercase; font-size: 10px; letter-spacing: .15em; opacity: .86; transition: opacity .2s; }
.main-menu a:hover, .main-menu a:focus-visible { opacity: 1; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 11px 9px; border: 0; background: transparent; color: currentColor; cursor: pointer; }
.menu-toggle span { display: block; height: 1px; margin: 6px 0; background: currentColor; transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); color: var(--white); }
.hero-media { position: absolute; inset: 0; overflow: hidden; background: var(--ink); }
.hero-image, .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 52%; }
.hero-image { z-index: 0; animation: heroIn 1.5s cubic-bezier(.2,.7,.2,1) both; }
.hero-video { z-index: 1; opacity: 0; transition: opacity 1s ease; }
.hero-video.is-playing { opacity: 1; }
@keyframes heroIn { from { transform: scale(1.045); opacity: .6; } to { transform: scale(1); opacity: 1; } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,12,10,.72), rgba(9,13,11,.14) 68%), linear-gradient(0deg, rgba(8,12,10,.62), transparent 58%); }
.hero-grid-lines { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(90deg, transparent calc(25% - .5px), rgba(255,255,255,.22) 25%, transparent calc(25% + .5px)), linear-gradient(90deg, transparent calc(75% - .5px), rgba(255,255,255,.22) 75%, transparent calc(75% + .5px)); pointer-events: none; }
.hero-content { position: relative; z-index: 2; width: min(1380px, calc(100% - 80px)); margin: 0 auto; padding: 172px 0 84px; }
.kicker, .section-index, .eyebrow { margin: 0; text-transform: uppercase; font-size: 11px; letter-spacing: .2em; }
.kicker { margin-bottom: 22px; }
.hero h1 { max-width: 900px; margin: 0; font: 400 clamp(68px, 10.3vw, 154px)/.78 var(--serif); letter-spacing: -.065em; }
.hero h1 em, h2 em { color: var(--bronze-light); font-weight: 400; }
.hero-lead { max-width: 570px; margin: 34px 0 36px; font: 400 clamp(20px, 1.8vw, 27px)/1.42 var(--serif); }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 50px; padding: 13px 20px; border: 1px solid currentColor; text-decoration: none; text-transform: uppercase; font-size: 10px; letter-spacing: .14em; transition: background .2s, color .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-light { color: var(--white); background: rgba(255,255,255,.05); }
.button-light:hover { color: var(--ink); background: var(--white); }
.button-dark { color: var(--white); background: var(--ink); border-color: var(--ink); }
.button-dark:hover { color: var(--ink); background: var(--bronze-light); border-color: var(--bronze-light); }
.quiet-link { text-transform: uppercase; text-underline-offset: 6px; font-size: 10px; letter-spacing: .14em; }
.hero-index { position: absolute; right: 26px; bottom: 28px; z-index: 3; display: flex; gap: 16px; font-size: 9px; letter-spacing: .14em; }
.hero-index span + span { padding-left: 16px; border-left: 1px solid rgba(255,255,255,.4); }
.hero-motion-toggle { position: absolute; right: 26px; bottom: 58px; z-index: 4; min-height: 38px; display: inline-flex; align-items: center; gap: 9px; padding: 8px 12px; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; background: rgba(12,16,13,.35); color: var(--white); text-transform: uppercase; font-size: 8px; letter-spacing: .14em; cursor: pointer; backdrop-filter: blur(8px); transition: background .2s, border-color .2s; }
.hero-motion-toggle:hover, .hero-motion-toggle:focus-visible { border-color: var(--white); background: rgba(12,16,13,.66); }
.motion-icon { display: grid; place-items: center; width: 14px; height: 14px; font-size: 11px; letter-spacing: 0; }
.scroll-cue { position: absolute; left: 50%; bottom: 26px; z-index: 3; width: 24px; height: 40px; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; }
.scroll-cue span { position: absolute; top: 8px; left: 50%; width: 3px; height: 3px; border-radius: 50%; background: var(--white); animation: scroll 1.7s infinite; }
@keyframes scroll { from { transform: translate(-50%,0); opacity: 1; } to { transform: translate(-50%,16px); opacity: 0; } }

.section { padding: 126px 0; border-top: 1px solid var(--line); }
.section-index { margin-bottom: 32px; color: var(--olive); }
.intro-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: 9vw; align-items: start; }
h2 { margin: 0; font: 400 clamp(48px, 5.2vw, 78px)/.97 var(--serif); letter-spacing: -.04em; }
.intro h2 em, .plans-heading h2 em, .closing h2 em { color: var(--bronze); }
.intro-copy { max-width: 560px; padding-top: 8px; color: var(--muted); font-size: 15px; }
.large-copy { margin: 0 0 28px; color: #434a45; font: 400 22px/1.55 var(--serif); }
.intro-copy p:not(.large-copy) { margin: 0 0 18px; }

.project-facts { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); width: min(1380px, 100%); margin: auto; }
.fact { min-height: 188px; padding: 38px 34px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.fact:last-child { border-right: 0; }
.fact strong { font: 400 clamp(38px, 4vw, 64px)/1 var(--serif); color: var(--bronze); }
.fact span { text-transform: uppercase; font-size: 10px; letter-spacing: .14em; }

.architecture-gallery { background: var(--paper-deep); }
.gallery-heading { display: grid; grid-template-columns: 1.18fr .82fr; gap: 8vw; align-items: end; }
.gallery-heading h2 em { color: var(--bronze); }
.gallery-heading .large-copy { max-width: 520px; margin: 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(250px, 22vw); gap: 14px; margin-top: 68px; }
.gallery-card { position: relative; grid-column: span 5; min-height: 0; padding: 0; overflow: hidden; border: 0; background: var(--ink); color: var(--white); cursor: zoom-in; text-align: left; }
.gallery-card-tall { grid-column: span 7; grid-row: span 2; }
.gallery-card-wide { grid-column: 8 / -1; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .3s; }
.gallery-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,9,7,.65), transparent 45%); pointer-events: none; }
.gallery-card:hover img, .gallery-card:focus-visible img { transform: scale(1.035); opacity: .92; }
.gallery-card > span { position: absolute; z-index: 2; left: 20px; right: 20px; bottom: 17px; display: flex; gap: 12px; text-transform: uppercase; font-size: 9px; letter-spacing: .13em; }
.gallery-card > span b { color: var(--bronze-light); font-weight: 500; }

.plans-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: end; }
.plans-heading .large-copy { margin: 0; max-width: 520px; }
.residences-row { display: grid; grid-template-columns: 1fr 1fr; margin-top: 64px; border: 1px solid var(--line); }
.residences-row article { min-height: 178px; padding: 28px; display: grid; grid-template-columns: auto 1fr; gap: 26px; border-right: 1px solid var(--line); }
.residences-row article:last-child { border-right: 0; }
.residences-row article > span { color: var(--bronze); font: 400 48px/1 var(--serif); }
.residences-row h3 { margin: 0 0 8px; font: 400 29px/1.1 var(--serif); }
.residences-row p { max-width: 390px; margin: 0; color: var(--muted); font-size: 13px; }
.plan-tabs { display: grid; grid-template-columns: 1fr 1fr; margin-top: 72px; border: 1px solid var(--line); }
.plan-tab { position: relative; min-height: 138px; padding: 24px 28px; display: grid; grid-template-columns: auto 1fr; grid-template-rows: 1fr 1fr; column-gap: 24px; border: 0; border-right: 1px solid var(--line); background: transparent; color: var(--ink); text-align: left; cursor: pointer; transition: background .2s, color .2s; }
.plan-tab:last-child { border-right: 0; }
.plan-tab > span { grid-row: 1 / 3; align-self: center; font: 400 48px/1 var(--serif); color: var(--bronze); }
.plan-tab strong { align-self: end; font: 400 26px/1.2 var(--serif); }
.plan-tab small { align-self: start; margin-top: 8px; color: var(--muted); text-transform: uppercase; font-size: 9px; letter-spacing: .12em; }
.plan-tab.active { color: var(--white); background: var(--ink); }
.plan-tab.active small { color: #c2c9c4; }
.plan-tab.active > span { color: var(--bronze-light); }
.plan-panel { margin-top: 30px; display: none; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 68px; align-items: start; }
.plan-panel.active { display: grid; }
.plan-visual { position: relative; min-height: 520px; padding: 14px; border: 1px solid var(--line); background: var(--white); cursor: zoom-in; overflow: hidden; }
.plan-visual img { width: 100%; height: 100%; max-height: 780px; object-fit: contain; transition: transform .45s ease; }
.plan-visual:hover img { transform: scale(1.018); }
.plan-portrait img { max-height: 840px; }
.zoom-label { position: absolute; right: 24px; bottom: 24px; padding: 10px 13px; background: rgba(23,27,25,.92); color: var(--white); text-transform: uppercase; font-size: 9px; letter-spacing: .13em; }
.plan-copy { position: sticky; top: 118px; padding-top: 18px; }
.eyebrow { margin-bottom: 18px; color: var(--bronze); }
.plan-copy h3 { margin: 0 0 24px; font: 400 clamp(38px, 4vw, 57px)/1.03 var(--serif); letter-spacing: -.035em; }
.plan-copy > p:not(.eyebrow) { color: var(--muted); font-size: 15px; }
.plan-copy ul { margin: 36px 0 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.plan-copy li { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 13px; }

.interior-tour { overflow: hidden; color: #f4f1ea; background: #242925; }
.tour-heading { display: grid; grid-template-columns: 1.08fr .92fr; gap: 8vw; align-items: end; }
.tour-heading h2 em { color: var(--bronze-light); }
.tour-heading .large-copy { max-width: 540px; margin: 0 0 20px; color: #d4d9d5; }
.tour-instruction { display: flex; align-items: center; gap: 10px; margin: 0; color: #9fa8a1; text-transform: uppercase; font-size: 9px; letter-spacing: .13em; }
.tour-instruction span { color: var(--bronze-light); font-size: 17px; }
.tour-layout { display: grid; grid-template-columns: minmax(390px, .82fr) minmax(530px, 1.18fr); gap: 18px; margin-top: 58px; align-items: start; }
.tour-plan-shell { padding: 9px; background: #f7f5ef; border: 1px solid rgba(255,255,255,.17); }
.tour-plan-stage { position: relative; overflow: hidden; background: var(--white); }
.tour-plan-stage > img { width: 100%; height: auto; }
.tour-plan-badge { position: absolute; left: 12px; top: 12px; padding: 9px 11px; color: var(--white); background: rgba(23,27,25,.86); text-transform: uppercase; font-size: 8px; letter-spacing: .13em; }
.camera-hotspot { position: absolute; z-index: 5; width: 46px; height: 46px; padding: 0; border: 0; background: transparent; transform: translate(-50%,-50%); cursor: pointer; }
.view-cone { position: absolute; z-index: 0; left: 50%; top: 50%; width: 78px; height: 54px; margin-top: -27px; opacity: .28; transform-origin: left center; transform: rotate(var(--direction)); background: linear-gradient(90deg, rgba(185,133,79,.55), rgba(185,133,79,.05)); clip-path: polygon(0 50%, 100% 0, 100% 100%); transition: opacity .2s, width .2s; pointer-events: none; }
.hotspot-number { position: absolute; z-index: 2; inset: 6px; display: grid; place-items: center; border: 2px solid var(--ink); border-radius: 50%; background: var(--white); color: var(--ink); font: 600 13px/1 var(--sans); box-shadow: 0 4px 16px rgba(0,0,0,.24); transition: color .2s, background .2s, box-shadow .2s; }
.camera-hotspot:hover .view-cone, .camera-hotspot:focus-visible .view-cone, .camera-hotspot.active .view-cone { width: 92px; opacity: .8; }
.camera-hotspot.active .hotspot-number { color: var(--white); background: var(--bronze); box-shadow: 0 0 0 6px rgba(185,133,79,.28), 0 5px 18px rgba(0,0,0,.3); }
.tour-viewer { position: relative; min-height: 650px; overflow: hidden; background: #111411; }
.tour-image-open { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: #111411; cursor: zoom-in; }
.tour-image-open img { width: 100%; height: 100%; object-fit: cover; transition: opacity .18s, transform .45s ease; }
.tour-image-open:hover img { transform: scale(1.012); }
.tour-viewer::after { content: 'Ingrandisci'; position: absolute; z-index: 2; right: 16px; top: 54px; padding: 9px 11px; color: var(--ink); background: rgba(243,240,233,.92); text-transform: uppercase; font-size: 8px; letter-spacing: .13em; pointer-events: none; }
.tour-viewer-top { position: absolute; z-index: 2; left: 16px; right: 16px; top: 16px; display: flex; justify-content: space-between; pointer-events: none; }
.tour-viewer-top span { padding: 8px 10px; color: var(--white); background: rgba(16,19,16,.72); text-transform: uppercase; font-size: 8px; letter-spacing: .13em; }
.tour-viewer-bottom { position: absolute; z-index: 3; left: 16px; right: 16px; bottom: 16px; display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; pointer-events: none; }
.tour-viewer-bottom > div:first-child { max-width: min(72%, 520px); padding: 12px 15px; color: var(--ink); background: rgba(243,240,233,.95); }
.tour-viewer-bottom small, .tour-viewer-bottom strong { display: block; }
.tour-viewer-bottom small { margin-bottom: 4px; color: var(--muted); text-transform: uppercase; font-size: 8px; letter-spacing: .14em; }
.tour-viewer-bottom strong { font: 400 18px/1.25 var(--serif); }
.tour-navigation { display: flex; pointer-events: auto; }
.tour-navigation button { width: 48px; height: 48px; border: 0; border-left: 1px solid var(--line); background: rgba(243,240,233,.95); color: var(--ink); cursor: pointer; transition: background .2s, color .2s; }
.tour-navigation button:hover { color: var(--white); background: var(--bronze); }

.materials { position: relative; overflow: hidden; color: #f4f1ea; background: var(--ink); }
.materials::before { content: ''; position: absolute; right: -180px; top: 90px; width: 520px; height: 520px; border: 1px solid rgba(185,133,79,.16); border-radius: 50%; box-shadow: 0 0 0 90px rgba(185,133,79,.035), 0 0 0 180px rgba(185,133,79,.025); pointer-events: none; }
.materials .shell { position: relative; z-index: 1; }
.light-index { color: var(--bronze-light); }
.materials-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: end; }
.materials-heading p { max-width: 520px; margin: 0; color: #b9c0bb; font: 400 21px/1.55 var(--serif); }
.construction-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 70px; }
.construction-card { display: grid; grid-template-rows: minmax(300px, 34vw) auto; min-width: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.17); background: #202520; }
.construction-card-wide { grid-column: 1 / -1; grid-template-columns: minmax(0, 1.28fr) minmax(330px, .72fr); grid-template-rows: minmax(500px, 43vw); }
.construction-media { position: relative; min-width: 0; min-height: 100%; width: 100%; padding: 0; overflow: hidden; border: 0; background: #111511; color: var(--white); cursor: zoom-in; }
.construction-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(9,12,10,.04) 55%, rgba(9,12,10,.72)); pointer-events: none; }
.construction-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .4s; }
.construction-media:hover img { transform: scale(1.025); filter: saturate(1.06); }
.construction-media:focus-visible { outline: 2px solid var(--bronze-light); outline-offset: -4px; }
.construction-tag { position: absolute; z-index: 2; left: 22px; bottom: 21px; text-transform: uppercase; font-size: 9px; letter-spacing: .15em; }
.construction-expand { position: absolute; z-index: 2; right: 18px; top: 18px; display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; background: rgba(16,20,17,.34); font-size: 17px; backdrop-filter: blur(5px); }
.construction-copy { position: relative; padding: 34px 34px 38px; }
.construction-card-wide .construction-copy { display: flex; flex-direction: column; justify-content: center; padding: 48px; border-left: 1px solid rgba(255,255,255,.17); }
.construction-number { color: var(--bronze-light); font: 400 20px/1 var(--serif); }
.construction-copy h3 { margin: 28px 0 17px; font: 400 clamp(33px, 3.5vw, 52px)/.98 var(--serif); letter-spacing: -.025em; }
.construction-card:not(.construction-card-wide) .construction-copy h3 { font-size: clamp(32px, 3vw, 43px); }
.construction-copy p { margin: 0; color: #b9c0bb; font-size: 14px; }
.construction-copy ul { margin: 30px 0 0; padding: 0; list-style: none; }
.construction-copy li { padding: 11px 0; border-top: 1px solid rgba(255,255,255,.14); color: #d5d9d6; font-size: 12px; }
.energy-grade { position: absolute; z-index: 2; left: 22px; top: 22px; display: flex; align-items: center; gap: 13px; padding: 12px 15px 12px 12px; background: rgba(243,240,233,.94); color: var(--ink); box-shadow: 0 12px 32px rgba(0,0,0,.18); }
.energy-grade b { display: grid; place-items: center; width: 54px; height: 42px; background: #16833e; color: var(--white); font: 700 25px/1 var(--sans); }
.energy-grade small { max-width: 80px; text-align: left; text-transform: uppercase; font-size: 8px; line-height: 1.35; letter-spacing: .13em; }
.technical-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 16px; border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); }
.technical-strip article { display: flex; gap: 24px; min-height: 175px; padding: 28px; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.technical-strip article > span { flex: 0 0 auto; color: var(--bronze-light); font: 400 18px/1 var(--serif); }
.technical-strip h3 { margin: 0 0 10px; font: 400 24px/1.08 var(--serif); }
.technical-strip p { margin: 0; color: #aeb6b0; font-size: 13px; }
.energy-note { max-width: 780px; margin: 22px 0 0; color: #808a83; font-size: 12px; }

.location { min-height: 760px; display: grid; grid-template-columns: 1.05fr .95fr; background: var(--paper-deep); }
.location-map { position: relative; min-height: 760px; overflow: hidden; display: grid; place-items: center; background: #d8d0c4; background-image: linear-gradient(rgba(23,27,25,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(23,27,25,.08) 1px, transparent 1px); background-size: 42px 42px; }
.location-map::before, .location-map::after { content: ''; position: absolute; width: 130%; height: 120px; border-top: 2px solid rgba(23,27,25,.22); border-radius: 50%; transform: rotate(-18deg); }
.location-map::after { width: 115%; transform: rotate(24deg) translateY(110px); }
.location-map b { position: absolute; left: 50%; top: calc(50% + 72px); transform: translateX(-50%); font-size: 11px; letter-spacing: .26em; }
.ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(185,133,79,.68); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-one { width: 190px; height: 190px; }
.ring-two { width: 330px; height: 330px; opacity: .55; }
.map-pin { position: relative; z-index: 2; width: 28px; height: 28px; border: 8px solid var(--ink); border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.location-content { padding: 120px clamp(36px, 7vw, 110px); align-self: center; }
.location-content h2 em { color: var(--bronze); }
.location-content > p:not(.section-index) { max-width: 520px; margin: 34px 0; color: var(--muted); font: 400 21px/1.55 var(--serif); }

.closing { text-align: center; }
.closing-inner { display: flex; flex-direction: column; align-items: center; }
.closing h2 { max-width: 900px; }
.closing > .shell > p:not(.section-index) { max-width: 650px; margin: 32px auto; color: var(--muted); font: 400 21px/1.55 var(--serif); }
.footer { padding: 72px max(32px, calc((100% - 1240px)/2)) 28px; color: #eef0ec; background: #101310; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; }
.footer-brand { display: flex; flex-direction: column; font-family: var(--serif); line-height: .9; }
.footer-brand span { font-size: 15px; letter-spacing: .14em; }
.footer-brand strong { font-size: 40px; font-weight: 400; }
.footer small { color: #929b95; text-transform: uppercase; font-size: 9px; letter-spacing: .16em; }
.footer p { color: #c1c8c3; font-size: 13px; }
.footer-legal { display: flex; justify-content: space-between; gap: 32px; margin-top: 52px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.16); color: #828b85; text-transform: uppercase; font-size: 8px; letter-spacing: .1em; }

.lightbox { width: 100vw; max-width: none; height: 100vh; max-height: none; margin: 0; padding: 28px; border: 0; background: rgba(10,13,11,.97); color: var(--white); }
.lightbox::backdrop { background: rgba(10,13,11,.97); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox-stage { width: min(96vw, 1500px); height: min(92vh, 1100px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; }
.lightbox-stage img { max-width: 100%; max-height: calc(92vh - 44px); width: auto; height: auto; object-fit: contain; background: var(--white); box-shadow: 0 24px 80px rgba(0,0,0,.45); }
.lightbox-stage p { margin: 0; color: #bfc5c1; text-transform: uppercase; font-size: 9px; letter-spacing: .14em; }
.lightbox-close { position: fixed; right: 24px; top: 20px; z-index: 3; width: 50px; height: 50px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(10,13,11,.5); color: var(--white); font: 300 32px/1 var(--sans); cursor: pointer; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .shell { width: min(100% - 38px, 1240px); }
  .nav-shell { width: calc(100% - 30px); height: 72px; }
  .menu-toggle { display: block; }
  .site-header.open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.open .menu-toggle span:nth-child(2) { opacity: 0; }
  .site-header.open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-menu { position: fixed; inset: 72px 0 auto; display: grid; gap: 0; padding: 16px 20px 28px; color: var(--ink); background: rgba(243,240,233,.98); border-bottom: 1px solid var(--line); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, visibility .2s, transform .2s; }
  .site-header.open .main-menu { opacity: 1; visibility: visible; transform: none; }
  .main-menu a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
  .hero-content { width: calc(100% - 38px); }
  .intro-grid, .gallery-heading, .plans-heading, .tour-heading, .materials-heading { grid-template-columns: 1fr; gap: 38px; }
  .gallery-grid { grid-auto-rows: minmax(240px, 38vw); }
  .plan-panel.active { grid-template-columns: 1fr; gap: 38px; }
  .plan-copy { position: static; }
  .tour-layout { grid-template-columns: 1fr; }
  .tour-viewer { min-height: 0; aspect-ratio: 16 / 10; }
  .construction-card-wide { grid-template-columns: 1.08fr .92fr; }
  .construction-card-wide .construction-copy { padding: 36px; }
  .technical-strip { grid-template-columns: 1fr 1fr; }
  .location { grid-template-columns: 1fr; }
  .location-map { min-height: 520px; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .section { padding: 86px 0; }
  .hero { min-height: 790px; }
  .hero-image { object-position: 48% center; }
  .hero-video { object-position: 48% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(7,12,10,.7), rgba(9,13,11,.18)), linear-gradient(0deg, rgba(8,12,10,.72), transparent 64%); }
  .hero-grid-lines, .hero-index, .scroll-cue { display: none; }
  .hero-motion-toggle { right: 18px; bottom: 18px; }
  .hero-content { padding: 150px 0 56px; }
  .hero h1 { font-size: clamp(62px, 21vw, 92px); }
  .hero-lead { margin: 26px 0 30px; font-size: 20px; }
  .button { width: 100%; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .quiet-link { text-align: center; }
  h2 { font-size: 47px; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .fact { min-height: 150px; padding: 25px 20px; border-bottom: 1px solid var(--line); }
  .fact:nth-child(2) { border-right: 0; }
  .fact:nth-child(3), .fact:nth-child(4) { border-bottom: 0; }
  .fact strong { font-size: 40px; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: auto; gap: 10px; margin-top: 44px; }
  .gallery-card, .gallery-card-tall, .gallery-card-wide { grid-column: auto; grid-row: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .gallery-card-wide { aspect-ratio: 16 / 10; }
  .plan-tabs { grid-template-columns: 1fr; margin-top: 46px; }
  .residences-row { grid-template-columns: 1fr; margin-top: 42px; }
  .residences-row article { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line); }
  .residences-row article:last-child { border-bottom: 0; }
  .plan-tab { min-height: 118px; border-right: 0; border-bottom: 1px solid var(--line); }
  .plan-tab:last-child { border-bottom: 0; }
  .plan-visual { min-height: 330px; padding: 6px; }
  .zoom-label { right: 12px; bottom: 12px; }
  .tour-layout { margin-top: 40px; gap: 12px; }
  .tour-plan-shell { padding: 5px; }
  .tour-plan-badge { left: 8px; top: 8px; }
  .camera-hotspot { width: 42px; height: 42px; }
  .view-cone { width: 56px; height: 42px; margin-top: -21px; }
  .camera-hotspot:hover .view-cone, .camera-hotspot:focus-visible .view-cone, .camera-hotspot.active .view-cone { width: 68px; }
  .tour-viewer { aspect-ratio: 4 / 3; }
  .tour-viewer-bottom { left: 10px; right: 10px; bottom: 10px; }
  .tour-viewer-bottom > div:first-child { max-width: calc(100% - 96px); }
  .tour-viewer-top { left: 10px; right: 10px; top: 10px; }
  .tour-viewer::after { display: none; }
  .materials::before { right: -330px; }
  .construction-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 44px; }
  .construction-card, .construction-card-wide { grid-column: auto; display: grid; grid-template-columns: 1fr; grid-template-rows: auto auto; }
  .construction-media { min-height: 0; aspect-ratio: 4 / 3; }
  .construction-copy, .construction-card-wide .construction-copy { padding: 28px 24px 31px; border-left: 0; border-top: 1px solid rgba(255,255,255,.17); }
  .construction-copy h3 { margin-top: 23px; }
  .construction-tag { left: 16px; bottom: 15px; }
  .construction-expand { right: 13px; top: 13px; }
  .energy-grade { left: 15px; top: 15px; }
  .technical-strip { grid-template-columns: 1fr; margin-top: 12px; }
  .technical-strip article { min-height: 0; padding: 24px; }
  .location-map { min-height: 410px; }
  .location-content { padding: 82px 22px; }
  .footer { padding: 58px 22px 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-legal { flex-direction: column; }
  .lightbox { padding: 8px; }
  .lightbox-close { right: 10px; top: 10px; background: rgba(10,13,11,.72); }
}

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