/* Layout: light, energetic builder's site in Core's brand colors. Black header and bands taken from the logo, bright logo green for actions and numbers, white and fresh-green grounds, blue-sky 3D stage. Single light theme by request. */
:root{
  color-scheme:light;
  --bg:#fbfcfa; --surface:#ffffff; --tint:#eff8ec; --sky:#d6eaf7; --ink:#101517; --muted:#55636a; --line:#e1e8e3;
  --brand:#4cb848; --brand-2:#3ea33b; --black:#0b0f10; --black-2:#1a2123;
  --accent:#1d7a31; --accent-2:#165f26; --accent-ink:#0b0f10; --accent-soft:#e2f4dd; --cedar:#a8754b; --paper:#fbfbf8;
  --ph:#fff4d6; --ph-line:#d9b55a;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --wrap:1200px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
.range-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,520px),1fr));gap:8px 32px}
.range-grid .grid-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:520px){.range-grid .grid-cards{grid-template-columns:1fr}}
.range-grid .range-title{min-height:0}
.range-grid .range-title .muted{flex-basis:100%}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);margin:0}
a{color:var(--accent)}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
h1,h2,h3,h4{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.08;letter-spacing:-.005em}
h1{font-stretch:112%;font-weight:780;font-size:clamp(36px,5.2vw,62px)}
h2{font-stretch:110%;font-weight:760;font-size:clamp(28px,3.4vw,40px)}
h3{font-weight:720;font-size:21px}
p{margin:0}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.lede{font-size:18px;color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.ph{background:var(--ph);border-bottom:1.5px dashed var(--ph-line);padding:0 3px;border-radius:2px;color:#6b5112;font-style:normal}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--ink);flex:none}
.brand b{font:800 22px/1 var(--display);font-stretch:125%;letter-spacing:.04em}
.brand span{font:500 11px/1 var(--mono);letter-spacing:.14em;color:var(--accent);border:1px solid var(--accent);padding:4px 6px;border-radius:3px}
nav.main{display:flex;gap:4px;margin-left:auto;align-items:center}
nav.main a{text-decoration:none;color:var(--ink);font-weight:500;font-size:15px;padding:8px 11px;border-radius:5px}
nav.main a:hover{background:var(--tint)}
nav.main a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.top .phone{font:500 14px var(--mono);white-space:nowrap}
.tel{color:inherit;text-decoration:none}
.top .tel{color:var(--ink)}
.menu-btn{display:none;margin-left:auto;appearance:none;border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:9px 12px;font:600 14px var(--body);color:var(--ink);cursor:pointer}
@media (max-width:1060px){
  .top .phone{display:none}
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:68px;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 20px 16px;margin:0}
  nav.main.open{display:flex}
  nav.main a{padding:12px 10px;font-size:16px}
  nav.main .btn{margin-top:6px;text-align:center}
}

/* buttons, chips */
.btn{appearance:none;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);font:600 15px/1 var(--body);padding:13px 18px;border-radius:6px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn:hover{background:var(--accent-2)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent);background:var(--surface)}
.btn.sm{padding:9px 13px;font-size:14px}
nav.main .btn{color:var(--accent-ink);padding:11px 15px;margin-left:8px}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.seg{display:inline-flex;background:var(--tint);border-radius:7px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{appearance:none;border:0;background:transparent;font:500 13.5px/1 var(--body);color:var(--ink);padding:9px 12px;border-radius:5px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--accent);box-shadow:0 1px 2px rgba(31,42,46,.12)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* sections */
section.s{padding-block:72px}
section.s.tint{background:var(--surface);border-block:1px solid var(--line)}
.s-head{display:grid;gap:12px;margin-bottom:32px;max-width:760px}
.page-head{padding-block:48px 28px;display:grid;gap:14px;max-width:820px}
.crumbs{font:500 13px var(--mono);color:var(--muted)}
.crumbs a{color:var(--muted)}

/* hero */
.hero{padding-block:44px 56px;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:44px;align-items:center}
.hero .copy{display:grid;gap:22px}
.hero .from{font:500 15px var(--mono);color:var(--ink)}
.hero .from b{font-family:var(--display);font-stretch:112%;font-size:26px;color:var(--accent)}
@media (max-width:900px){.hero{grid-template-columns:1fr;gap:28px}}

/* 3D stage */
.stage{position:relative;background:var(--sky);border-radius:10px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/11;max-width:100%}
.stage .m3d-canvas{display:block;width:100%;height:100%;cursor:grab}
.stage .m3d-canvas:active{cursor:grabbing}
.stage .ctrl{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;pointer-events:none}
.stage .ctrl>*{pointer-events:auto}
.stage .seg{background:rgba(255,255,255,.88);backdrop-filter:blur(6px)}
.stage .label{position:absolute;left:14px;top:12px;background:rgba(255,255,255,.9);border-radius:6px;padding:8px 11px;font-size:13.5px;line-height:1.3}
.stage .label b{font-family:var(--display);font-size:16px;display:block}
.stage .hint{position:absolute;right:14px;top:14px;font:500 11px var(--mono);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.stage .fallback{position:absolute;inset:0;display:grid;place-items:center;padding:16px;background:var(--paper)}
.stage .fallback svg{max-width:100%;height:auto}
@media (max-width:640px){
  .stage{aspect-ratio:auto;display:flex;flex-direction:column}
  .stage .m3d-canvas{height:300px;flex:none}
  .stage .fallback{position:relative;inset:auto;height:300px}
  .stage .ctrl{position:static;padding:10px;background:var(--surface);border-top:1px solid var(--line)}
  .stage .hint{display:none}
  .stage .label{font-size:12.5px;padding:6px 9px}.stage .label b{font-size:14px}
}

/* trust bar */
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.trust div{background:var(--surface);padding:18px 20px;display:grid;gap:4px}
.trust b{font:760 26px/1 var(--display);font-stretch:112%;color:var(--accent);font-variant-numeric:tabular-nums}
.trust span{font-size:14px;color:var(--muted)}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.calc .in{padding:28px;display:grid;gap:22px;align-content:start}
.calc .out{padding:28px;background:var(--accent);color:#fff;display:grid;gap:16px;align-content:start}
.calc .out .muted{color:#cfe1d9}
.field{display:grid;gap:8px}
.field>label,.field>.lab{font-weight:600;font-size:14px}
.field .val{font:500 14px var(--mono);color:var(--accent)}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
input[type=range]{width:100%;accent-color:var(--accent)}
.big{font:780 clamp(40px,6vw,60px)/1 var(--display);font-stretch:112%;font-variant-numeric:tabular-nums}
.kv{display:grid;grid-template-columns:1fr auto;gap:6px 16px;font-size:15px;font-variant-numeric:tabular-nums}
.kv dt{color:#d6e6df}.kv dd{margin:0;text-align:right;font-weight:600}
.kv .tot{border-top:1px solid rgba(255,255,255,.3);padding-top:6px}
.calc .out .btn{background:#fff;color:var(--accent);border-color:#fff}
.calc .out .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.match{display:flex;flex-wrap:wrap;gap:6px}
.match a{background:rgba(255,255,255,.14);color:#fff;text-decoration:none;font-size:13.5px;padding:6px 10px;border-radius:999px}
.match a:hover{background:rgba(255,255,255,.26)}
@media (max-width:820px){.calc{grid-template-columns:1fr}}

/* plan cards */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:18px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;text-decoration:none;color:var(--ink);display:grid;grid-template-rows:auto 1fr}
.pcard:hover{border-color:var(--accent)}
.pcard .img{aspect-ratio:16/10;background:var(--sky);display:grid;place-items:center;overflow:hidden}
.pcard .img img{width:100%;height:100%;object-fit:cover}
.pcard .img svg{width:92%;height:auto}
.pcard .body{padding:14px 16px 16px;display:grid;gap:6px;align-content:start}
.pcard h3{font-size:19px}
.pcard .meta{font-size:13.5px;color:var(--muted)}
.pcard .price{display:flex;justify-content:space-between;align-items:baseline;margin-top:4px}
.pcard .price b{font:740 19px var(--display);font-variant-numeric:tabular-nums}
.pcard .price span{font:500 12.5px var(--mono);color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;padding-block:14px;border-block:1px solid var(--line);margin-bottom:26px;position:sticky;top:calc(68px + env(safe-area-inset-top,0px));background:var(--bg);z-index:5}
.filters .lab{font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.range-title{display:flex;align-items:baseline;gap:8px 16px;flex-wrap:wrap;margin:36px 0 14px;border-bottom:2px solid var(--ink);padding-bottom:8px}
.range-title h2{font-size:26px}
.range-title .from{font:500 14px var(--mono);color:var(--accent)}
.badge{font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:4px;background:var(--accent-soft);color:var(--accent)}

/* standard features */
.std{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px}
.std div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;display:grid;gap:8px;align-content:start}
.std svg{width:34px;height:34px;stroke:var(--accent);fill:none;stroke-width:1.6}
.std h4{font-size:17px;font-weight:700}
.std p{font-size:14.5px;color:var(--muted)}

/* types */
.types{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px}
.types div{border-top:3px solid var(--accent);background:var(--surface);padding:20px;border-radius:0 0 8px 8px;display:grid;gap:8px;align-content:start}
.types .size{font:500 13px var(--mono);color:var(--cedar)}

/* steps (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:0;counter-reset:st}
.steps>div{padding:22px 22px 22px 0;border-top:2px solid var(--ink);display:grid;gap:8px;align-content:start;margin-right:18px}
.steps .n{font:500 13px var(--mono);color:var(--accent)}
.steps .t{font:500 12.5px var(--mono);color:var(--muted)}
.steps p{font-size:14.5px;color:var(--muted)}

/* areas */
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px}
.areas a{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;text-decoration:none;color:var(--ink);display:grid;gap:8px}
.areas a:hover{border-color:var(--accent)}
.areas p{font-size:14px;color:var(--muted)}

/* faq */
details{border-bottom:1px solid var(--line);padding-block:4px}
summary{cursor:pointer;font-weight:600;font-size:17px;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font:400 22px/1 var(--mono);color:var(--accent)}
details[open] summary::after{content:"–"}
details .a{padding:0 0 18px;color:var(--muted);max-width:72ch;display:grid;gap:10px}

/* plan detail */
.pd{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:32px;align-items:start}
.pd .info{display:grid;gap:18px;position:sticky;top:90px}
.pd .price b{font:780 40px/1 var(--display);font-stretch:112%;color:var(--accent);font-variant-numeric:tabular-nums}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.specs div{background:var(--surface);padding:12px 14px;display:grid;gap:2px}
.specs span{font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.specs b{font-weight:600;font-variant-numeric:tabular-nums}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:14.5px}
.ticks li{padding-left:22px;position:relative}
.ticks li::before{content:"";position:absolute;left:2px;top:8px;width:10px;height:6px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.sheet{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:18px;display:grid;gap:12px;min-width:0}
.sheet .tag{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#6d7477}
.draw{overflow-x:auto;min-width:0}
.draw svg{display:block;margin:0 auto;max-width:100%;height:auto}
.drawings{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:18px;margin-top:28px}
@media (max-width:900px){.pd{grid-template-columns:1fr}.pd .info{position:static}}

/* forms */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:clamp(20px,4vw,34px)}
.form{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.form .full{grid-column:1/-1}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600;min-width:0}
input,select,textarea{font:16px var(--body);padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--ink);width:100%}
textarea{min-height:96px;resize:vertical}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px}
.choice{appearance:none;border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:16px;text-align:left;font:inherit;color:var(--ink);cursor:pointer;display:grid;gap:4px}
.choice b{font-size:16px}.choice span{font-size:13.5px;color:var(--muted)}
.choice[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}
.prog{display:flex;gap:6px;margin-bottom:20px}
.prog i{flex:1;height:4px;border-radius:2px;background:var(--line)}
.prog i.on{background:var(--accent)}
.ok{background:var(--accent-soft);border-radius:8px;padding:16px 18px}
.result{display:grid;gap:12px}
.result .item{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;background:var(--bg);border-radius:8px;padding:14px 16px}
.dot{width:12px;height:12px;border-radius:50%;margin-top:6px}
.dot.g{background:#3f8a5e}.dot.y{background:#d6a23a}.dot.b{background:#5a7f9a}
@media (max-width:600px){.form{grid-template-columns:1fr}}

.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px}
.reviews>div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;display:grid;gap:10px}
.stars{color:#c9962c;letter-spacing:2px}
.cta-band{background:var(--accent);color:#fff;border-radius:12px;padding:clamp(26px,5vw,48px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
.cta-band p{color:#d6e6df}
.cta-band .btn{background:#fff;color:var(--accent);border-color:#fff}
@media (max-width:700px){.cta-band{grid-template-columns:1fr}}

footer{margin-top:72px;background:var(--surface);border-top:1px solid var(--line);padding-block:44px 32px;font-size:14px;color:var(--muted)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:28px}
footer h4{font:600 13px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:10px}
footer a{color:var(--muted);text-decoration:none;display:block;padding:3px 0}
footer a:hover{color:var(--accent)}
.fine{font-size:12.5px;color:var(--muted);max-width:95ch;margin-top:28px}

/* ---------- brand refresh: Core black + green ---------- */
.btn{background:var(--brand);border-color:var(--brand);color:var(--black);font-weight:700}
.btn:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn.ghost{color:var(--ink);font-weight:600}
nav.main .btn{color:var(--black)}
.top{background:var(--black);border-bottom:0;backdrop-filter:none}
.brand{align-items:center;gap:10px}
.brand img{height:44px;width:auto;display:block}
.brand span{color:var(--brand);border-color:var(--brand)}
nav.main a{color:#e8eeec}
nav.main a:hover{background:rgba(255,255,255,.09)}
nav.main a[aria-current="page"]{color:var(--brand);background:rgba(76,184,72,.14)}
.top .tel{color:#ffffff}
.menu-btn{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
@media (max-width:1060px){nav.main{background:var(--black);border-bottom:1px solid var(--black-2)}}
.hero-bg{background:radial-gradient(60% 70% at 88% 18%,#dff3d9 0,rgba(223,243,217,0) 70%),radial-gradient(50% 60% at 8% 0%,#e4f1fa 0,rgba(228,241,250,0) 70%),var(--bg)}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .from b{color:var(--accent)}
.stage{background:linear-gradient(180deg,#cfe5f5 0%,#eaf4fa 70%)}
.pcard .img{background:linear-gradient(180deg,#d4e8f6,#edf5fa)}
.pcard:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(16,21,23,.08)}
@media (prefers-reduced-motion:no-preference){.pcard{transition:transform .18s,box-shadow .18s,border-color .18s}.pcard:hover{transform:translateY(-3px)}}
.trust{background:var(--black-2);border:0}
.trust div{background:var(--black)}
.trust b{color:var(--brand)}
.trust span{color:#c2ccc9}
section.s.tint{background:var(--tint);border-color:#dcefd6}
.calc .out{background:var(--black)}
.calc .out .big{color:var(--brand)}
.calc .out .btn{background:var(--brand);border-color:var(--brand);color:var(--black)}
.calc .out .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.kv dt{color:#aab6b3}
.match a{background:rgba(255,255,255,.1)}
.match a:hover{background:rgba(76,184,72,.3)}
input[type=range]{accent-color:var(--brand)}
.range-title{border-bottom:3px solid var(--brand)}
.types div{border-top:4px solid var(--brand)}
.steps>div{border-top:3px solid var(--brand)}
.steps .n{justify-self:start;background:var(--black);color:var(--brand);padding:5px 9px;border-radius:4px}
.std div{border-color:var(--line)}
.std svg{stroke:var(--accent)}
.std div:hover{border-color:var(--brand)}
.prog i.on{background:var(--brand)}
.choice[aria-pressed="true"]{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}
.dot.g{background:var(--brand)}
.cta-band{background:var(--brand);color:var(--black);position:relative;overflow:hidden}
.cta-band p{color:#173a1c}
.cta-band .btn{background:var(--black);color:#fff;border-color:var(--black)}
.cta-band .btn:hover{background:var(--black-2)}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:14px solid rgba(255,255,255,.28);pointer-events:none}
.cta-band>*{position:relative;z-index:1}
.reviews>div{border-top:4px solid var(--brand)}
footer{background:var(--black);color:#aeb8b5;border-top:0}
footer h4{color:#fff}
footer a{color:#cfd7d4}
footer a:hover{color:var(--brand)}
footer .fine{color:#8d9894}

/* ---------- real project photos ---------- */
.hero-photo{margin:0;display:grid;gap:10px}
.hero-photo button,.mosaic button,.gallery button{appearance:none;border:0;padding:0;background:none;cursor:zoom-in;display:block;width:100%;border-radius:10px;overflow:hidden;position:relative}
.hero-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;box-shadow:0 18px 40px rgba(16,21,23,.18)}
.hero-photo figcaption{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.hero-photo figcaption a{font-weight:600}
.dotg{width:10px;height:10px;border-radius:50%;background:var(--brand);display:inline-block}
.mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:repeat(2,minmax(0,1fr));gap:12px;aspect-ratio:2.1/1}
.mosaic .m0{grid-row:1/3}
.mosaic img,.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.mosaic button:hover img,.gallery button:hover img{transform:scale(1.03)}
@media (prefers-reduced-motion:reduce){.mosaic img,.gallery img{transition:none}}
@media (max-width:700px){.mosaic{grid-template-columns:1fr 1fr;grid-template-rows:auto;aspect-ratio:auto}.mosaic .m0{grid-column:1/3;grid-row:auto;aspect-ratio:4/3}.mosaic button:not(.m0){aspect-ratio:1/1}}
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-flow:dense;gap:12px;margin-top:22px}
.gallery button{aspect-ratio:3/2}
.gallery .wide{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
@media (max-width:800px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery .wide{grid-row:auto;aspect-ratio:3/2}}
.gallery span{position:absolute;left:10px;bottom:10px;background:rgba(11,15,16,.72);color:#fff;font-size:12.5px;padding:4px 8px;border-radius:4px}
.proj-specs{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr))}
.lb{position:fixed;inset:0;z-index:50;background:rgba(8,11,12,.94);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:calc(16px + env(safe-area-inset-top,0px)) 12px calc(16px + env(safe-area-inset-bottom,0px))}
.lb figure{margin:0;display:grid;gap:10px;justify-items:center;min-width:0}
.lb img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:6px}
.lb figcaption{color:#e6ecea;font-size:14px;display:flex;gap:14px}
.lb figcaption span{color:#93a09c;font-family:var(--mono)}
.lb button{appearance:none;border:0;background:rgba(255,255,255,.1);color:#fff;font-size:30px;line-height:1;width:48px;height:48px;border-radius:50%;cursor:pointer}
.lb button:hover{background:var(--brand);color:var(--black)}
.lb .lb-x{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:14px;font-size:26px}
@media (max-width:600px){.lb{grid-template-columns:1fr;grid-template-rows:1fr auto}.lb figure{grid-row:1}.lb .lb-p,.lb .lb-n{position:absolute;bottom:calc(20px + env(safe-area-inset-bottom,0px))}.lb .lb-p{left:20px}.lb .lb-n{right:20px}}
.walk{margin:22px 0 0;display:grid;gap:8px}
.walk video{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--black);border-radius:10px;display:block}
.walk figcaption{font:500 13px var(--mono);color:var(--muted)}

/* plan renderings */
.rg{display:grid;grid-template-columns:2fr 1fr;gap:10px;margin-bottom:14px}
.rg button{appearance:none;border:0;padding:0;background:var(--sky);cursor:zoom-in;border-radius:10px;overflow:hidden;display:block}
.rg img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2;display:block}
.rg .rg-main{grid-row:span 1}
.rg-cap{grid-column:1/-1;margin:0}
.rg-side{display:grid;gap:10px;align-content:start}
@media (max-width:600px){.rg{grid-template-columns:1fr}}

/* thin link bar back to the main Core site */
.util{background:#0b0d0e;color:#9aa4a1;font:500 12.5px/1 var(--body);border-bottom:1px solid rgba(255,255,255,.07)}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;height:32px}
.util .wrap>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.util a{color:#d7dedc;text-decoration:none;white-space:nowrap;flex:none}
.util a:hover{color:var(--brand)}
nav.main a.main-site{display:none}
@media (max-width:1060px){nav.main a.main-site{display:block;color:#9aa4a1;font-size:14px;border-top:1px solid rgba(255,255,255,.1);margin-top:10px;padding-top:14px;border-radius:0}}
@media (max-width:520px){.util .wrap>span{display:none}.util .wrap{justify-content:flex-end}}