/* Layout: calm white pages carried by one deep granite-graphite; the hero and the contact band are the only
   dark areas, so the page opens and closes in the same colour. Images sit at moderate sizes with soft corners. */
:root{
  --ink:#1B2120;        /* granite graphite: text, dark bands */
  --bg:#FFFFFF;
  --tint:#F4F2EE;       /* warm stone white for alternating sections */
  --line:#E4E0D9;
  --mute:#6E726F;
  --accent:#9C6B4E;     /* Fox Brown bronze, used sparingly */
  --on-ink:#EEEBE5;
  --mute-ink:#A3A8A5;
  --sans:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --serif:"Cormorant Garamond","Iowan Old Style",Georgia,serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --r:14px;
  --gutter:clamp(16px,4vw,56px);
  --max:1240px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.025em;text-wrap:balance}
h1 em,h2 em{font-family:var(--serif);font-style:italic;font-weight:500;letter-spacing:0}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.h2{font-size:clamp(30px,3.4vw,46px);line-height:1.08}
.h2 em{font-size:1.12em}
.muted{color:var(--mute)}
.kicker{font:600 12px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:#E7D7CB}
.kicker.dark{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* pills */
@media (max-width:1380px){.nav .pill{display:none!important}}
.pill{white-space:nowrap;display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 22px;border-radius:999px;font:600 14px/1 var(--sans);text-decoration:none;
  background:var(--ink);color:var(--on-ink);border:1px solid var(--ink);cursor:pointer;transition:background .35s var(--ease),color .35s,border-color .35s,transform .35s var(--ease)}
.pill:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-1px)}
.pill.light{background:var(--on-ink);color:var(--ink);border-color:var(--on-ink)}
.pill.light:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.pill.ghost{background:transparent;color:var(--on-ink);border-color:rgba(238,235,229,.5)}
.pill.ghost:hover{background:rgba(238,235,229,.12);border-color:var(--on-ink)}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:40;padding-top:env(safe-area-inset-top,0px);color:var(--on-ink);transition:background .4s var(--ease),color .4s,box-shadow .4s}
.nav .row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.brand{font:700 15px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.menu{display:flex;gap:clamp(16px,2.2vw,32px);font:500 14px/1 var(--sans)}
.menu a{text-decoration:none;opacity:.85}
.menu a:hover{opacity:1}
.nav-right{display:flex;align-items:center;gap:18px}
.lang{display:flex;gap:10px;font:600 12px/1 var(--sans)}
.lang span{opacity:.45}.lang .on{opacity:1}
.nav .pill{height:40px;padding:0 18px;background:var(--on-ink);color:var(--ink);border-color:var(--on-ink)}
.nav.solid{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.nav.solid .pill{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.burger{display:none;width:44px;height:44px;border:0;background:none;color:inherit;cursor:pointer;padding:12px}
.burger i{display:block;height:1.5px;background:currentColor;margin:6px 0;transition:transform .35s var(--ease)}
@media (max-width:960px){
  .menu,.lang,.nav .pill{display:none}
  .burger{display:block}
  .nav.open{background:var(--bg);color:var(--ink)}
  .nav.open .menu{display:flex;flex-direction:column;position:fixed;inset:72px 0 0;background:var(--bg);padding:32px var(--gutter);gap:24px;font-size:20px}
  .nav.open .burger i:first-child{transform:translateY(3.75px) rotate(45deg)}
  .nav.open .burger i:last-child{transform:translateY(-3.75px) rotate(-45deg)}
}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;align-content:end;background:var(--ink);color:var(--on-ink);overflow:hidden;cursor:auto}
.hero-img,.hero-fx{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-img{object-fit:cover}
.hero-fx{opacity:0;transition:opacity 1.2s var(--ease)}
.hero-fx.on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(27,33,32,.35) 0%,rgba(27,33,32,0) 26%),linear-gradient(0deg,rgba(27,33,32,.82) 0%,rgba(27,33,32,.25) 45%,rgba(27,33,32,0) 70%)}
.hero-in{position:relative;z-index:2;width:100%;display:grid;gap:22px;padding-bottom:clamp(64px,10vh,112px)}
.hero h1{font-size:clamp(42px,6vw,88px);line-height:1;max-width:14ch}
.hero h1 em{font-size:1.1em}
.hero-lede{max-width:50ch;font-size:clamp(15px,1.2vw,18px);color:#DAD6CF}
.actions{display:flex;flex-wrap:wrap;gap:10px}
.hero .actions a{cursor:pointer}
.hero-meta{position:absolute;z-index:2;left:0;right:0;bottom:22px;display:flex;justify-content:space-between;align-items:center;font:500 12px/1 var(--sans);color:#C9C5BE;pointer-events:none}
.dots{display:flex;gap:6px}
.dots i{width:18px;height:2px;border-radius:2px;background:rgba(238,235,229,.35);transition:background .4s,width .4s}
.dots i.on{width:34px;background:var(--on-ink)}

/* sections */
.sec{padding-block:clamp(72px,9vw,128px)}
.tint{background:var(--tint)}
.head{display:flex;justify-content:space-between;align-items:end;gap:20px 40px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.head .muted{max-width:42ch}
.note{margin-top:22px;font-size:13px;color:var(--mute)}

/* project unfold */
.refx{height:320vh;background:var(--bg);position:relative}
.refx-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.refx-tiles{position:absolute;inset:0}
.refx-tile{position:absolute;left:0;top:0;margin:0;overflow:hidden;border-radius:var(--r);transform-origin:50% 50%;will-change:transform,opacity;background:var(--tint)}
.refx-tile img{width:100%;height:100%;object-fit:cover}
.refx-tile figcaption{display:none}
.refx-center{position:absolute;left:50%;top:50%;z-index:4;width:min(520px,calc(100% - 32px));transform:translate(-50%,-50%);opacity:0;display:grid;gap:16px;justify-items:center;text-align:center}

/* project cards */
.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.card{display:grid;gap:12px;min-width:0}
.card .ph{aspect-ratio:3/4;border-radius:var(--r);overflow:hidden;background:var(--tint)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.card:hover img{transform:scale(1.05)}
.card h3{font-size:18px;letter-spacing:-.01em}
.card .loc{font-size:13px;color:var(--mute);margin-top:-8px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 11px 0 5px;border-radius:999px;border:1px solid var(--line);background:var(--bg);font:600 12px/1 var(--sans);color:var(--ink);cursor:pointer;transition:border-color .3s,background .3s}
.chip i{width:20px;height:20px;border-radius:50%;background:var(--sw) center/cover}
.chip:hover{border-color:var(--accent)}
@media (max-width:1000px){.cards{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter)}.card{flex:0 0 min(62vw,260px);scroll-snap-align:start}}

/* stone row */
.arrows{display:flex;gap:8px}
.arrows button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--ink);font-size:16px;cursor:pointer;transition:border-color .3s,background .3s}
.arrows button:hover{border-color:var(--ink)}
.srow{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.srow::-webkit-scrollbar{display:none}
.stile{flex:0 0 clamp(200px,20vw,250px);scroll-snap-align:start;display:grid;gap:10px;text-align:left;background:none;border:0;padding:0;cursor:pointer;color:var(--ink);font:inherit}
.stile .sw{aspect-ratio:1;border-radius:var(--r);overflow:hidden;position:relative}
.stile .sw img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.stile:hover .sw img{transform:scale(1.06)}
.stile .nm{font:500 22px/1.1 var(--serif);font-style:italic}
.stile .lc{font-size:13px;color:var(--mute);margin-top:-6px}
.stile .tag{position:absolute;left:10px;top:10px;font:600 11px/1 var(--sans);padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.9)}

/* stone dialog */
.sdlg{border:0;border-radius:18px;padding:0;width:min(880px,calc(100% - 32px));max-height:calc(100% - 32px);color:var(--ink);background:var(--bg)}
.sdlg::backdrop{background:rgba(27,33,32,.55);backdrop-filter:blur(3px)}
.sdlg .x{position:absolute;right:12px;top:12px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:22px;cursor:pointer;z-index:2}
.sdlg-in{display:grid;grid-template-columns:1fr 1fr}
.sdlg-in .sw{aspect-ratio:1;min-height:100%}
.sdlg-in .sw img{width:100%;height:100%;object-fit:cover}
.sdlg-in .tx{padding:clamp(24px,4vw,44px);display:grid;gap:16px;align-content:start}
.sdlg-in h3{font:500 40px/1 var(--serif);font-style:italic;letter-spacing:0}
.sdlg-in dl{display:grid;grid-template-columns:auto 1fr;gap:10px 20px;margin:6px 0;font-size:15px}
.sdlg-in dt{color:var(--mute)}
.sdlg-in dd{margin:0}
.sdlg-in .src{font-size:12px;color:var(--mute)}
@media (max-width:700px){.sdlg-in{grid-template-columns:1fr}.sdlg-in .sw{aspect-ratio:4/3}}

/* products */
.nos-strengths{background:var(--ink);color:var(--on-ink);padding-block:48px}
.nos-strengths .vcard{border-color:rgba(255,255,255,.25)}
.nos-strengths .vcard p{color:rgba(255,255,255,.72)}
.nos-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px 28px}
.nos-products .ph{aspect-ratio:16/10}
.nos-products p{font-size:15px;line-height:1.7;color:var(--mute)}
.nos-product-links{margin-top:32px}
.nos-materials{margin-top:32px;color:var(--mute)}
.nos-production figcaption{margin-top:12px;font-size:12px;color:var(--mute)}
@media(max-width:600px){.nos-products{grid-template-columns:1fr;gap:32px}}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pcard{display:grid;gap:14px;align-content:start;min-width:0}
.pcard .ph{aspect-ratio:4/3;border-radius:var(--r);overflow:hidden}
.pcard img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.pcard:hover img{transform:scale(1.05)}
.pcard h3{font-size:19px}
.pcard ul{list-style:none;margin:0;padding:0;font-size:14px;color:var(--mute);display:grid;gap:4px}
@media (max-width:960px){.pgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.pgrid{grid-template-columns:1fr}}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.steps li{background:var(--bg);border-radius:var(--r);padding:28px;display:grid;gap:12px;align-content:start}
.steps .n{font:500 30px/1 var(--serif);font-style:italic;color:var(--accent)}
.steps h3{font-size:22px}
.steps p{color:var(--mute);font-size:15px}
.steps .who{font:600 12px/1 var(--sans);letter-spacing:.06em;color:var(--ink);margin-top:6px}
@media (max-width:800px){.steps{grid-template-columns:1fr}}

/* companies */
.cos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.co{border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3.5vw,40px);display:grid;gap:16px;align-content:start;min-width:0}
.co .logo{height:clamp(52px,5vw,68px);width:auto;justify-self:start}
.co p{color:var(--mute)}
.co dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0;font-size:14px}
.co dt{color:var(--mute)}
.co dd{margin:0}
.sister{margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:16px 32px;flex-wrap:wrap}
.sister p{font-size:14px;color:var(--mute);max-width:64ch}
.badge{font:600 12px/1 var(--sans);padding:10px 14px;border-radius:999px;border:1px solid var(--ink)}
@media (max-width:760px){.cos{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--ink);color:var(--on-ink);padding-block:clamp(72px,9vw,128px)}
.cgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(40px,6vw,88px)}
.muted-d{color:var(--mute-ink);margin-top:16px;max-width:44ch}
.people{list-style:none;margin:32px 0 0;padding:0;display:grid;border-top:1px solid rgba(238,235,229,.14)}
.people li{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:16px 0;border-bottom:1px solid rgba(238,235,229,.14)}
.people b{font-size:17px}
.people span{font-size:13px;color:var(--mute-ink);align-self:center}
.people em{grid-column:1/-1;font-style:normal;font-size:14px;color:#CFCBC4;user-select:all}
form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:grid;gap:7px;min-width:0}
.f.full{grid-column:1/-1}
label{font:600 12px/1 var(--sans);color:var(--mute-ink)}
input,select,textarea{width:100%;background:rgba(238,235,229,.06);border:1px solid rgba(238,235,229,.14);border-radius:10px;color:var(--on-ink);font:400 15px/1.4 var(--sans);padding:12px 14px;transition:border-color .3s}
select option{background:var(--ink)}
textarea{resize:vertical;min-height:110px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
.formnote{grid-column:1/-1;font-size:12px;color:var(--mute-ink)}
.done{grid-column:1/-1;border:1px solid var(--accent);border-radius:12px;padding:18px;display:grid;gap:10px}
.done pre{white-space:pre-wrap;margin:0;font:400 13px/1.6 var(--sans);color:#D6D2CB;max-height:220px;overflow:auto}
@media (max-width:860px){.cgrid{grid-template-columns:1fr}form{grid-template-columns:1fr}}

footer{background:var(--ink);color:var(--mute-ink);border-top:1px solid rgba(238,235,229,.12);padding-block:28px calc(28px + env(safe-area-inset-bottom,0px));font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* reveal */
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation:none!important}
  .js .rv{opacity:1;transform:none}
  .refx{height:auto}.refx-stage{position:relative;height:auto;padding:80px 0}.refx-tiles{display:none}
  .refx-center{position:relative;left:auto;top:auto;transform:none!important;opacity:1!important;margin:0 auto}
}

/* ---------- granite: portrait cards in a draggable row, name over the image ---------- */
.srow{gap:14px;cursor:grab;scroll-snap-type:x proximity}
.srow.grab{cursor:grabbing;scroll-snap-type:none}
.stile{flex:0 0 clamp(200px,19vw,248px)}
.stile .sw{aspect-ratio:248/372;border-radius:16px}
.stile .cap{position:absolute;left:0;right:0;bottom:0;padding:48px 16px 16px;display:grid;gap:4px;color:#fff;
  background:linear-gradient(to top,rgba(20,24,23,.78),rgba(20,24,23,0))}
.stile .nm{font:500 30px/1 var(--serif);font-style:italic;color:#fff}
.stile .lc{font-size:12px;color:rgba(255,255,255,.82);margin:0}
.stile:hover .sw img{transform:scale(1.07)}

/* ---------- products: large landscape cards scroll past a fixed heading ---------- */
.coll{background:#E7E9E6;padding-block:clamp(72px,9vw,128px)}
.coll-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);align-items:start}
.coll-list{display:grid;gap:clamp(28px,4vw,48px)}
.ccard{display:grid;gap:14px}
.ccard .ph{position:relative;aspect-ratio:2/1;border-radius:16px;overflow:hidden}
.ccard img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ccard:hover img{transform:scale(1.04)}
.ccard h3{position:absolute;left:24px;bottom:20px;color:#fff;font:500 clamp(30px,3.4vw,44px)/1 var(--serif);font-style:italic;letter-spacing:0;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.ccard .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,24,23,.55),rgba(20,24,23,0) 55%);pointer-events:none}
.ccard h3{z-index:1}
.ccard p{color:var(--mute);font-size:15px;max-width:60ch}
.coll-side{position:sticky;top:110px;display:grid;gap:18px;justify-items:start}
@media (max-width:900px){.coll-grid{grid-template-columns:1fr}.coll-side{position:static;order:-1}}

/* unfold v3: square photos, white around, big centred heading */
.refx{height:280vh}
.refx-tile{border-radius:6px}
.refx-center{width:min(720px,calc(100% - 32px));gap:20px}
.refx-center .h2{font-size:clamp(34px,4.6vw,68px);line-height:1.05}
.refx-center .muted{max-width:44ch}
@media (max-width:760px){.refx{height:240vh}.refx-center{width:calc(100% - 32px)}}
.refx-center{width:min(600px,calc(100% - 32px));top:calc(50% + 36px)}
.refx-center .h2{font-size:clamp(30px,3.4vw,54px)}
@media (max-width:760px){.refx-center{top:50%}}

/* stone ticker */
.srow{overflow:hidden;cursor:grab;touch-action:pan-y;scroll-snap-type:none;padding-bottom:0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.strack{display:flex;gap:14px;width:max-content;will-change:transform}
.lang button{background:none;border:0;padding:4px 2px;font:600 12px/1 var(--sans);color:inherit;opacity:.45;cursor:pointer}
.lang button.on{opacity:1}
/* ticker runs edge to edge */
#kivilaadut .srow{margin-inline:calc(50% - 50vw);padding-inline:0}

/* custom cursor: white dot that inverts whatever is under it (desktop mice only) */
.cdot{position:fixed;left:0;top:0;z-index:9999;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;
  mix-blend-mode:difference;pointer-events:none;opacity:0;transition:opacity .25s,width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease)}
.cdot.on{opacity:1}
.cdot.big{width:46px;height:46px;margin:-23px 0 0 -23px}
.cdot.down{width:12px;height:12px;margin:-6px 0 0 -6px}
@media (hover:hover) and (pointer:fine){
  html.has-cdot, html.has-cdot *{cursor:none!important}
  html.has-cdot input, html.has-cdot textarea, html.has-cdot select{cursor:text!important}
}

/* ================= multi-page v15 ================= */
/* nav: uppercase spaced items, dropdowns */
.menu{align-items:center;font:600 12.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase}
.menu > a,.dd > a{display:inline-flex;align-items:center;gap:7px;height:72px;text-decoration:none;opacity:.85}
.menu a.on{opacity:1}
.menu > a:hover,.dd:hover > a{opacity:1}
.dd{position:relative}
.dd svg{transition:transform .3s var(--ease)}
.dd:hover svg,.dd:focus-within svg{transform:rotate(180deg)}
.ddm{position:absolute;left:-22px;top:calc(100% - 8px);min-width:230px;padding:14px 0;border-radius:12px;background:var(--ink);color:var(--on-ink);
  box-shadow:0 18px 40px rgba(20,24,23,.22);display:grid;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
.dd:hover .ddm,.dd:focus-within .ddm{opacity:1;visibility:visible;transform:none}
.ddm a{padding:11px 22px;text-decoration:none;text-transform:none;letter-spacing:0;font:500 15px/1.2 var(--sans);opacity:.85;transition:opacity .2s,background .2s}
.ddm a:hover,.ddm a.on{opacity:1;background:rgba(238,235,229,.07)}
@media (max-width:960px){
  .menu > a,.dd > a{height:auto}
  .nav.open .menu{overflow:auto;gap:18px;font-size:15px}
  .nav.open .dd svg{display:none}
  .ddm{position:static;opacity:1;visibility:visible;transform:none;background:none;color:inherit;box-shadow:none;padding:8px 0 0 14px;min-width:0}
  .ddm a{padding:8px 0;font-size:16px;color:var(--mute)}
  .ddm a:hover{background:none}
}

/* page hero */
.phero{position:relative;min-height:min(68vh,640px);display:grid;align-content:end;background:var(--ink);color:var(--on-ink);overflow:hidden}
.phero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:pz 14s var(--ease) both}
@keyframes pz{from{transform:scale(1.08)}to{transform:scale(1)}}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,33,32,.45) 0%,rgba(27,33,32,0) 30%),linear-gradient(0deg,rgba(27,33,32,.8) 0%,rgba(27,33,32,.2) 55%,rgba(27,33,32,0) 80%)}
.phero-in{position:relative;z-index:1;width:100%;display:grid;gap:18px;padding-block:140px clamp(48px,7vw,84px)}
.phero h1{font-size:clamp(44px,6.4vw,92px);line-height:1;max-width:16ch}
.phero h1 em{font-size:1.08em}
.lede{max-width:52ch;font-size:clamp(16px,1.3vw,19px);color:#DAD6CF}
.crumb{font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#CFC8BE}
.crumb a{text-decoration:none;opacity:.8}.crumb a:hover{opacity:1}
.crumb.light{color:var(--mute-ink);margin-bottom:22px}

/* intro */
.igrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:24px clamp(40px,7vw,120px);align-items:start}
.igrid .kicker{margin-bottom:18px}
.itext{display:grid;gap:18px;font-size:clamp(16px,1.25vw,18.5px);color:#3B4240}
.intro{padding-bottom:0}
@media (max-width:860px){.igrid{grid-template-columns:1fr}}
.lead{font-size:18px;max-width:60ch}

/* product / project rows */
.prows{display:grid;gap:clamp(72px,9vw,128px)}
.prow,.pj{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(28px,6vw,96px);align-items:center}
.prow.flip .pm,.pj.flip .pm{order:2}
.pm{position:relative;margin:0;padding-bottom:var(--subpad,0)}
.pm .main{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.pm .sub{position:absolute;right:-6%;bottom:0;width:38%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);border:6px solid var(--bg);box-shadow:0 14px 34px rgba(20,24,23,.14)}
.pm:has(.sub){--subpad:12%}
.pm:has(.sub) .main{width:92%}
.flip .pm .sub{right:auto;left:-6%}
.flip .pm:has(.sub) .main{margin-left:8%}
.pm figcaption{margin-top:10px;font-size:13px;color:var(--mute)}
.pt{display:grid;gap:16px;align-content:center;max-width:46ch}
.pt .n{font:500 30px/1 var(--serif);font-style:italic;color:var(--accent)}
.pt h2{font-size:clamp(28px,3vw,42px);line-height:1.08}
.pt p{color:#3B4240}
.pt .loc{margin-top:-8px;font-size:14px;color:var(--mute)}
.spec{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:8px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:14.5px}
.spec dt{color:var(--mute)}.spec dd{margin:0}
.spec a{color:var(--accent);text-decoration:none}
.pj[hidden]{display:none}
@media (max-width:860px){
  .prow,.pj{grid-template-columns:1fr}
  .prow.flip .pm,.pj.flip .pm{order:0}
  .pm .sub,.flip .pm .sub{right:0;left:auto;width:34%;border-width:4px}
  .pm:has(.sub) .main,.flip .pm:has(.sub) .main{width:94%;margin-left:0}
}

/* filter chips */
.fchips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(48px,6vw,80px)}
.fchips button{height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--bg);font:600 13px/1 var(--sans);color:var(--ink);cursor:pointer;transition:background .3s,color .3s,border-color .3s}
.fchips button:hover{border-color:var(--ink)}
.fchips button.on{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}

/* stone grid */
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:18px}
.sgrid .stile{flex:none;width:100%}

/* surfaces */
.surfs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,3vw,44px) 20px}
.surf{display:grid;gap:12px;align-content:start}
.surf figure{margin:0 0 4px;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;background:var(--tint)}
.surf img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.surf:hover img{transform:scale(1.05)}
.surf .blank{display:grid;place-items:center;background:linear-gradient(135deg,#D9D6D0,#C9C6C0)}
.surf .blank span{font:500 34px/1 var(--serif);font-style:italic;color:#fff}
.surf h3{font-size:22px}
.surf p{color:var(--mute);font-size:15px}
@media (max-width:900px){.surfs{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.surfs{grid-template-columns:1fr}}

/* small three-column facts */
.spec3,.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px clamp(24px,4vw,56px)}
.spec3 h3,.facts b{display:block;font-size:20px;margin-bottom:8px}
.spec3 p,.facts p{color:var(--mute)}
@media (max-width:760px){.spec3,.facts{grid-template-columns:1fr}}

/* home process with photos */
.steps.photo li{padding:0 0 28px;overflow:hidden;background:var(--tint)}
.steps.photo li > *:not(figure){margin-inline:28px}
.steps.photo figure{margin:0 0 8px;aspect-ratio:3/2;overflow:hidden}
.steps.photo figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.steps.photo li:hover figure img{transform:scale(1.05)}
a.ccard{text-decoration:none;color:inherit}

/* companies x3 */
.co3{grid-template-columns:repeat(3,minmax(0,1fr))}
.co3 .co{background:var(--bg)}
.logo-t{height:clamp(52px,5vw,68px);display:flex;align-items:center;font:700 19px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase}
@media (max-width:960px){.co3{grid-template-columns:1fr}}

/* CTA band */
.cta{background:var(--ink);color:var(--on-ink);padding-block:clamp(72px,9vw,120px)}
.cta-in{display:grid;gap:22px;justify-items:start}
.cta h2{max-width:20ch}
.cta p{color:var(--mute-ink);max-width:54ch}

/* contact page */
.contact.first{padding-top:clamp(120px,14vw,170px)}
.contact h1.h2{font-size:clamp(40px,5vw,72px)}
.people em a{text-decoration:none}
.people em a:hover{color:#fff}
.addr{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px;font-size:14px;color:#CFCBC4}
.addr b{color:var(--on-ink);display:block;margin-bottom:6px}

/* footer */
footer{padding-block:clamp(56px,7vw,88px) 0}
.fgrid{display:grid!important;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:48px}
.fgrid > div{display:grid;gap:10px;align-content:start;justify-items:start}
.fgrid h4{margin:0 0 6px;font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink)}
.fgrid a{text-decoration:none;font-size:14.5px}
.fgrid a:hover{color:var(--on-ink)}
.fbrand b{font:700 15px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink);margin-bottom:8px}
.fgrid .badge{border-color:rgba(238,235,229,.35);color:var(--on-ink);margin-top:6px}
.fbot{border-top:1px solid rgba(238,235,229,.12);padding-block:22px calc(22px + env(safe-area-inset-bottom,0px))}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.fgrid{grid-template-columns:1fr}}
@media (max-width:960px){
  .nav.open{backdrop-filter:none;-webkit-backdrop-filter:none}
  .nav.open .menu{align-items:flex-start;height:calc(100svh - 72px)}
}
/* v17: smaller logos; photos react to the pointer */
.co .logo{height:40px}
.co{gap:14px}
.pm{--mx:0;--my:0}
.pm .main,.pm .sub{transition:transform .9s var(--ease),box-shadow .9s var(--ease)}
.pm .main{transform:translate3d(calc(var(--mx)*-6px),calc(var(--my)*-6px),0)}
.pm .sub{transform:translate3d(calc(var(--mx)*12px),calc(var(--my)*12px),0)}
.prow:hover .pm .main,.pj:hover .pm .main{transform:translate3d(calc(var(--mx)*-6px),calc(var(--my)*-6px),0) scale(1.03)}
.prow:hover .pm .sub,.pj:hover .pm .sub{transform:translate3d(calc(var(--mx)*12px),calc(var(--my)*12px - 8px),0) scale(1.06);box-shadow:0 22px 44px rgba(20,24,23,.22)}
.pm{overflow:visible}
@media (prefers-reduced-motion:reduce){.pm .main,.pm .sub{transform:none!important}}
.tint .co{background:var(--bg)}.co .logo{height:44px;margin-bottom:6px}

/* ================= v19 ================= */
.lang a{text-decoration:none;font:600 12px/1 var(--sans);opacity:.45;padding:4px 2px}
.lang a.on{opacity:1}
html[lang="zh"] body{font-family:var(--sans),"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif}
.surf h3 small{font-size:14px;font-weight:500;color:var(--mute);margin-left:6px}
.surf figure{position:relative}
.surf figcaption{position:absolute;left:10px;bottom:10px;font:600 11px/1 var(--sans);padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.9);color:var(--ink)}

/* stats with count-up */
.stats{background:var(--ink);color:var(--on-ink);padding-block:clamp(48px,6vw,80px)}
.sgrid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.st{display:grid;gap:8px;border-left:1px solid rgba(238,235,229,.18);padding-left:20px}
.st b{font:500 clamp(48px,6vw,84px)/1 var(--serif);font-style:italic;color:#fff}
.st span{color:var(--mute-ink);font-size:14px}
@media (max-width:760px){.sgrid4{grid-template-columns:1fr 1fr}}

/* company panels: dark band, full-bleed photos that slowly breathe, text rises on hover */
.cos2{background:var(--ink);color:var(--on-ink);padding-block:clamp(72px,9vw,120px)}
.stats + .cos2{padding-top:0}
.head.light p{color:var(--mute-ink)}
.cpanels{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cpanel{position:relative;min-height:clamp(440px,48vw,580px);border-radius:18px;overflow:hidden;text-decoration:none;color:var(--on-ink);display:grid;align-content:end;isolation:isolate}
.cp-bg{position:absolute;inset:0;z-index:-1;--mx:0;--my:0}
.cp-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.12) translate3d(calc(var(--mx)*-14px),calc(var(--my)*-10px),0);animation:breathe 16s ease-in-out infinite alternate;transition:transform 1.2s var(--ease),filter 1.2s var(--ease);filter:saturate(.85)}
@keyframes breathe{from{scale:1}to{scale:1.07}}
.cp-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,22,21,.92) 0%,rgba(18,22,21,.55) 45%,rgba(18,22,21,.15) 100%);transition:opacity .8s var(--ease)}
.cpanel:hover .cp-bg img{filter:saturate(1)}
.cp-in{padding:clamp(24px,3.4vw,44px);display:grid;gap:14px;transform:translateY(34px);transition:transform .8s var(--ease)}
.cpanel:hover .cp-in{transform:none}
.cp-logo{height:46px;width:auto;justify-self:start;filter:invert(1) brightness(1.1)}
.cp-tag{font:600 11.5px/1.5 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#E7D7CB}
.cp-tx{color:#D6D2CB;max-width:52ch;font-size:15.5px}
.cp-more{font:600 14px/1 var(--sans);opacity:0;transform:translateY(8px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.cpanel:hover .cp-more{opacity:1;transform:none}
.cpanel.rv{clip-path:inset(18% 0 0 0 round 18px);opacity:0;transform:none;transition:clip-path 1.3s var(--ease),opacity 1s var(--ease)}
.cpanel.rv.in{clip-path:inset(0 0 0 0 round 18px);opacity:1}
@media (hover:none){.cp-in{transform:none}.cp-more{opacity:1;transform:none}}
@media (max-width:860px){.cpanels{grid-template-columns:1fr}}

/* stone orbit */
.orbit-sec{padding-block:clamp(40px,5vw,72px) clamp(64px,8vw,110px);overflow:hidden}
.orbit{position:relative;height:clamp(560px,64vw,780px);max-width:1500px;margin:0 auto;touch-action:pan-y;user-select:none}
.orbit-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(440px,70%);text-align:center;display:grid;gap:14px;justify-items:center;z-index:60;pointer-events:none}
.orbit-center .h2{font-size:clamp(34px,4vw,58px)}
.orb{position:absolute;left:0;top:0;padding:0;border:0;background:none;cursor:pointer;color:var(--ink);transform-origin:50% 70%;will-change:transform;text-align:center;display:grid;gap:8px}
.orb img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px;box-shadow:0 18px 36px rgba(20,24,23,.18);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.orb:hover img{transform:translateY(-8px) scale(1.04);box-shadow:0 26px 48px rgba(20,24,23,.28)}
.orb span{display:grid;gap:2px}
.orb b{font:500 17px/1.1 var(--serif);font-style:italic}
.orb i{font-style:normal;font-size:11px;color:var(--mute)}
@media (max-width:700px){.orb b{font-size:13px}.orb i{display:none}.orbit-center{width:56%}.orbit-center .muted{display:none}}
.olist{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:10px}

/* stone dialog v2: big surface viewer + data */
.sdlg{width:min(1120px,calc(100% - 24px))}
.sdlg-in{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.dv{display:grid;gap:10px;padding:14px;background:var(--tint)}
.dv-main{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden}
.dv-main img{width:100%;height:100%;object-fit:cover;transition:opacity .16s,transform .6s var(--ease)}
.dv-main img.swap{opacity:0;transform:scale(1.03)}
.dv-main span{position:absolute;left:12px;bottom:12px;font:600 12px/1 var(--sans);padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.92)}
.dv-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}
.dv-thumbs button{border:0;padding:0;background:none;cursor:pointer;display:grid;gap:5px;font:600 11px/1.2 var(--sans);color:var(--mute);text-align:left}
.dv-thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;outline:2px solid transparent;outline-offset:2px;transition:outline-color .3s}
.dv-thumbs button.on{color:var(--ink)}
.dv-thumbs button.on img{outline-color:var(--accent)}
.sdlg-in .tx{gap:14px;max-height:calc(100vh - 60px);overflow:auto}
.sdlg-in .alt{color:var(--mute);margin-top:-8px}
.sdlg-in .desc{color:#3B4240}
.sdlg-in h4{margin:6px 0 0;font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.sdlg-in dl.tech{grid-template-columns:1fr auto;font-size:14px;border-top:1px solid var(--line);padding-top:10px}
.sdlg-in dl.tech dd{text-align:right;font-variant-numeric:tabular-nums}
@media (max-width:760px){.sdlg-in{grid-template-columns:1fr}.dv-main{aspect-ratio:4/3}.sdlg-in .tx{max-height:none}}

/* compare */
.cmp{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,190px),1fr));gap:14px}
.cmpi{margin:0;display:grid;gap:8px;animation:fadeup .6s var(--ease) both}
.cmpi:nth-child(2){animation-delay:.05s}.cmpi:nth-child(3){animation-delay:.1s}.cmpi:nth-child(4){animation-delay:.15s}.cmpi:nth-child(5){animation-delay:.2s}
.cmpi img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
.cmpi figcaption{font:600 13px/1 var(--sans)}
@keyframes fadeup{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
#cmpStones{margin-bottom:24px}
.orb span{opacity:var(--lab,1);transition:opacity .2s}
.chip small{font-weight:500;color:var(--mute);margin-left:2px}
.dv-thumbs button{min-width:0;align-content:start}
.dv-thumbs span{overflow-wrap:anywhere}
@media (max-width:700px){.orbit{height:520px}}
@media (min-width:1000px){.surfs{grid-template-columns:repeat(4,minmax(0,1fr))}}

/* ================= v20 ================= */
.menu{gap:clamp(14px,1.8vw,28px)}
@media (max-width:1180px){.nav .pill{display:none}}
/* trust band */
.company-film{padding-top:clamp(16px,3vw,40px);padding-bottom:clamp(48px,6vw,80px);text-align:center}
.company-film video{display:block;width:min(100%,480px);height:auto;aspect-ratio:3/4;max-height:none;object-fit:cover;object-position:center;border-radius:50%;overflow:hidden;margin-inline:auto}
.certificate-banner{padding:0;position:relative;isolation:isolate}
.certificate-copy{position:absolute;z-index:2;top:50%;left:52%;transform:translateY(-50%);width:42%;max-width:680px;margin:0;padding:0;text-align:left;color:#fff}
.certificate-copy .kicker.dark{color:#e5c995}
.certificate-copy .h2{font-size:clamp(28px,3.3vw,56px);color:#fff}
.certificate-copy .h2{margin-bottom:20px}
.certificate-copy .muted{max-width:580px;margin:0;color:rgba(255,255,255,.88);font-size:clamp(14px,1.15vw,18px);text-shadow:0 1px 8px rgba(0,0,0,.4)}
.certificate-image{margin:0;width:100%}
.certificate-image a,.certificate-image img{display:block;width:100%}
.certificate-image img{height:auto;border-radius:0}
.certificate-image::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 44%,rgba(10,20,22,.2) 65%,rgba(10,20,22,.28))}
@media(max-width:700px){
  .certificate-banner{background:#182421;padding-bottom:32px}
  .certificate-copy{position:relative;top:auto;left:auto;transform:none;width:auto;max-width:none;margin:0;padding:28px 24px 0}
  .certificate-copy .h2{font-size:30px;margin-bottom:16px}
  .certificate-image{display:block}
  .certificate-banner{display:flex;flex-direction:column}
  .certificate-image{order:-1}
  .certificate-image::after{display:none}
}
.trust{background:#fff;border-top:1px solid var(--line);padding-block:clamp(48px,6vw,72px)}
.trust-in{display:grid;gap:26px;justify-items:center;text-align:center}
.badges{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(24px,3vw,40px)}
.badges figure{margin:0;display:grid;gap:10px;justify-items:center}
.badges img{height:clamp(84px,9vw,118px);width:auto;transition:transform .5s var(--ease)}
.badges .wide img{height:clamp(56px,6vw,76px)}
.badges .gold img{height:clamp(180px,18vw,236px);max-width:100%;object-fit:contain}
.badges figure:hover img{transform:translateY(-4px)}
.badges figcaption{font-size:12.5px;color:var(--mute)}
.badges-six{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;width:100%}
.badges-six img{max-width:100%;object-fit:contain}
.badges-six .gold img{height:200px}
.badges-six .avainlippu img{display:block;height:160px;width:100%}
@media(max-width:900px){.badges-six{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}}
@media(max-width:500px){.badges-six{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.badges-six .gold img{height:180px}}
/* wire saw */
.wsgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,90px);align-items:center}
.wstext{display:grid;gap:18px}
.ticks{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:12px}
.ticks li{padding-left:28px;position:relative;color:#3B4240}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:2px;background:var(--accent)}
.wsfig{margin:0;display:grid;gap:10px}
.wsfig figcaption{font-size:13px;color:var(--mute)}
.quarry-film video{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:16px;background:var(--ink)}
.wsaw{width:100%;height:auto;background:#f9f8f5;border-radius:16px}
@keyframes cut{0%{transform:translateY(0)}85%{transform:translateY(186px)}100%{transform:translateY(186px)}}
.wsaw .wirep{stroke-dasharray:10 6;animation:run .5s linear infinite}
.quarry-diagram text{font:15px Manrope,sans-serif;fill:var(--ink)}
.quarry-diagram .diagram-note{font-size:12px;fill:var(--mute)}
.diagram-leader{fill:none;stroke:#9c6b4e;stroke-width:1.5}
.quarry-diagram .coolant{animation:water-flow 1s linear infinite}
.wsfig .diagram-toggle{justify-self:start;font-size:12px;padding:10px 16px}
.wsfig.paused .quarry-diagram *{animation-play-state:paused}
@keyframes water-flow{to{stroke-dashoffset:-18}}
@media (prefers-reduced-motion:reduce){.quarry-diagram *{animation:none!important}}
@keyframes run{to{stroke-dashoffset:-16}}
@media (max-width:860px){.wsgrid{grid-template-columns:1fr}}
/* feature row */
.fgrid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,90px);align-items:center}
.fgrid2 > figure{margin:0}
.fgrid2 > figure > img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.badgerow > figure > a{display:block}
.badgerow > figure > a > img{display:block;width:100%;height:auto;border-radius:var(--r)}
.badgerow > figure > img{aspect-ratio:auto;object-fit:contain;border-radius:0}
.fgrid2 > div{display:grid;gap:18px;justify-items:start}
.fgrid2 > .black-surfaces{grid-template-columns:1fr 1fr;gap:16px;justify-items:stretch}
.black-surfaces figure{margin:0;min-width:0}
.material-projects{font-size:14px}
.black-surfaces .surface-main{grid-column:1/-1}
.black-surfaces img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.black-surfaces figcaption{font-size:13px;color:var(--mute);margin-top:8px}
.black-surfaces .surface-credit{grid-column:1/-1;font-size:12px;color:var(--mute)}
.material-sources{font-size:12px;color:var(--mute)}
.material-sources a{text-decoration:underline;text-underline-offset:3px}
.pill.ghost-d{background:transparent;color:var(--ink);border-color:var(--line)}
.pill.ghost-d:hover{border-color:var(--ink);background:transparent;color:var(--ink)}
@media (max-width:860px){.fgrid2{grid-template-columns:1fr}}
/* equipment */
.eq{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.eqg{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:grid;align-content:start;background:#fff;transition:box-shadow .5s var(--ease),transform .5s var(--ease)}
.eqg:hover{box-shadow:0 18px 40px rgba(20,24,23,.1);transform:translateY(-3px)}
.eqg figure{margin:0;position:relative;aspect-ratio:16/10;overflow:hidden}
.eqg figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.eqg:hover figure img{transform:scale(1.05)}
.eqg figcaption{position:absolute;left:10px;bottom:10px;right:10px;font:600 11px/1.3 var(--sans);padding:6px 9px;border-radius:8px;background:rgba(255,255,255,.92);justify-self:start;width:fit-content}
.eqg > div{padding:20px 22px 22px;display:grid;gap:12px}
.eqg h3{font-size:20px}
.eqg ul{list-style:none;margin:0;padding:0;display:grid}
.eqg li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:14.5px}
.eqg li b{font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:1000px){.eq{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.eq{grid-template-columns:1fr}}
/* responsibility */
.vgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.vcard{border-top:2px solid var(--ink);padding-top:20px;display:grid;gap:12px;align-content:start}
.vcard .n{font:500 30px/1 var(--serif);font-style:italic;color:var(--accent)}
.vcard h3{font-size:20px}
.vcard p{color:var(--mute);font-size:15px}
.vcard a{color:var(--accent);text-decoration:none;font-weight:600;font-size:14px}
@media (max-width:960px){.vgrid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.vgrid{grid-template-columns:1fr}}
.certs{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cert{background:#fff;border-radius:var(--r);padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center}
.cert img{width:120px;height:110px;object-fit:contain}
.cert h3{font-size:19px;margin-bottom:8px}
.cert p{color:var(--mute);font-size:14.5px}
@media (max-width:760px){.certs{grid-template-columns:1fr}.cert{grid-template-columns:84px 1fr}.cert img{width:84px;height:84px}}
.badges figcaption small{font-size:11px;opacity:.8}
/* Restore native cursors inside top-layer dialogs. */
html.has-cdot dialog,html.has-cdot dialog *{cursor:auto!important}
html.has-cdot dialog button,html.has-cdot dialog a{cursor:pointer!important}
html.has-cdot dialog .dv-main{cursor:zoom-in!important}
html:has(dialog[open]) .cdot{display:none}
button.dv-main{display:block;width:100%;padding:0;border:0;text-align:left;color:var(--ink);background:none}
.finish-copy{padding-top:16px;border-top:1px solid var(--line)}
.sdlg-in .finish-copy h3{font-size:19px;line-height:1.3;margin:0 0 10px}
.finish-copy p{font-size:15px;line-height:1.7;color:var(--mute)}
.finish-zoom{width:min(960px,calc(100% - 24px));max-height:90svh;padding:20px;border:0;border-radius:16px;background:var(--bg);color:var(--ink)}
.finish-zoom::backdrop{background:rgba(0,0,0,.8)}
.finish-zoom>img{display:block;width:100%;max-height:64svh;object-fit:contain;border-radius:10px;background:var(--tint)}
.finish-zoom .x{position:absolute;right:24px;top:24px;border:0;border-radius:50%;width:40px;height:40px;font-size:24px;background:white;color:var(--ink)}
.finish-zoom h3{margin:18px 0 10px;font-size:22px}
.finish-zoom p{font-size:15px;line-height:1.7;color:var(--mute)}
/* Contact: production image, location, people and separate billing recipients. */
.contact-lead{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:var(--on-ink);padding-top:76px;min-height:640px}
.contact-lead figure{margin:0;min-height:570px}
.contact-lead figure img{width:100%;height:100%;object-fit:cover;object-position:60% center}
.contact-lead-copy{align-self:center;padding:70px clamp(32px,5vw,90px)}
.contact-lead h1{font-size:clamp(34px,3.7vw,60px);line-height:1.15;letter-spacing:-.035em;margin:22px 0}
.contact-lead h1 em{font-family:var(--serif);font-weight:400}
.contact-lead-copy>p:not(.kicker){color:var(--mute-d);max-width:440px;line-height:1.7;margin-bottom:28px}
.contact-address{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:start;margin-bottom:48px}
.contact-address h2{font-size:clamp(28px,3vw,44px)}
.contact-address h3{font-size:19px;margin:0 0 18px}
.contact-address p{margin:12px 0;line-height:1.7}
.contact-address a:hover,.contact-people a:hover,.billing-company a:hover{color:var(--accent)}
.contact-map{display:block;width:100%;height:440px;border:0;border-radius:var(--r);background:var(--tint)}
.contact-team-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:54px}
.contact-team-intro figure{margin:0}
.contact-team-intro img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--r)}
.contact-team-intro .muted{margin-top:22px}
.contact-people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.contact-people article{border-top:1px solid var(--line);padding-top:24px;min-width:0}
.contact-people h3{font-size:24px;margin:12px 0 20px}
.contact-people a{display:block;font-size:14px;line-height:1.7;margin:9px 0;overflow-wrap:anywhere}
.billing-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:40px}
.billing-company{border-top:1px solid var(--line);padding:28px 0}
.billing-company h3{font-size:26px;margin:0 0 24px}
.billing-company dl{display:grid;gap:7px;margin:0}
.billing-company dt{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--mute);margin-top:14px}
.billing-company dd{margin:0;font-size:16px;line-height:1.65;overflow-wrap:anywhere}
.billing-number{font-variant-numeric:tabular-nums;font-weight:600}
.billing-notes{display:grid;grid-template-columns:1fr 1fr;gap:44px;background:var(--tint);border-radius:var(--r);padding:30px;margin-top:16px}
.billing-notes h3{font-size:17px;margin:0 0 12px}
.billing-notes p{font-size:14px;line-height:1.75;color:var(--mute)}
@media(max-width:1000px){.contact-people{grid-template-columns:1fr 1fr}.contact-address,.contact-team-intro{gap:36px}}
@media(max-width:700px){.contact-lead{grid-template-columns:1fr;padding-top:68px}.contact-lead figure{min-height:0;height:300px}.contact-lead-copy{padding:40px 24px 48px}.contact-address,.contact-team-intro,.billing-grid,.billing-notes{grid-template-columns:1fr;gap:30px}.contact-map{height:340px}.contact-people{grid-template-columns:1fr}.contact-team-intro{margin-bottom:36px}.billing-notes{padding:24px}.contact-address h2{font-size:30px}}
/* Finish samples circle the stone identity on an ellipse. */
.sdlg.sdlg-orbit{width:min(1180px,calc(100% - 24px));background:var(--bg);max-height:94svh}
.sdlg-orbit .sdlg-in{display:block}
.finish-orbit{position:relative;height:min(62vh,570px);min-height:440px;overflow:hidden;touch-action:pan-y;background:radial-gradient(ellipse at center,var(--bg) 25%,var(--tint) 100%)}
.finish-orbit-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36%;text-align:center;pointer-events:none}
.finish-orbit-center h3{font:500 clamp(24px,3vw,38px)/1.05 var(--serif);margin:12px 0}
.finish-orbit-center .alt{font-size:13px;color:var(--mute);margin:10px 0}
.finish-orbit-center p:not(.kicker){font-size:12px;line-height:1.6;color:var(--mute)}
.finish-orbit-center>span{font-size:11px;color:var(--mute)}
.finish-orb{position:absolute;top:0;left:0;display:grid;gap:8px;border:0;padding:0;background:none;color:var(--ink);font:600 13px/1.3 var(--sans);text-align:center;will-change:transform;transform-origin:center}
.finish-orb img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:18px;box-shadow:0 12px 30px #0002;transition:box-shadow .2s}
.finish-orb:hover img,.finish-orb:focus-visible img{box-shadow:0 14px 34px #0004;outline:2px solid var(--accent)}
.finish-stone-info{padding:24px 36px 32px;display:grid;grid-template-columns:1fr auto;gap:18px 32px;border-top:1px solid var(--line)}
.finish-stone-info>p{grid-column:1/-1;color:var(--mute);font-size:15px;line-height:1.7;max-width:900px}
.finish-stone-info details{font-size:14px;min-width:0}
.finish-stone-info summary{cursor:pointer;padding:14px 0;font-weight:600}
.finish-stone-info dl{display:grid;grid-template-columns:1fr 1.5fr;gap:10px 20px;margin:18px 0}
.finish-stone-info dt{color:var(--mute)}
.finish-stone-info dd{margin:0}
.finish-stone-info .pill{align-self:start}
.zoom-stage{height:min(60svh,580px);position:relative;overflow:hidden;background:var(--tint);border-radius:12px;touch-action:none}
.zoom-stage img{display:block;width:100%;height:100%;object-fit:contain;user-select:none;will-change:transform;transform-origin:center}
html.has-cdot dialog .zoom-stage{cursor:zoom-in!important}
html.has-cdot dialog .zoom-stage.zoomed,html.has-cdot dialog .zoom-stage.zoomed *{cursor:grab!important}
.zoom-tools{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}
.zoom-tools button{border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);min-width:38px;height:36px;padding:0 13px;font:500 15px var(--sans)}
.zoom-tools output{font-size:13px;min-width:46px;text-align:center;font-variant-numeric:tabular-nums}
.zoom-tools span{font-size:12px;color:var(--mute);margin-left:auto}
.finish-zoom .x{z-index:3}
@media(max-width:650px){.finish-orbit{height:440px;min-height:440px}.finish-orb{font-size:10px}.finish-orb img{border-radius:12px}.finish-orbit-center{width:42%}.finish-orbit-center h3{font-size:22px}.finish-orbit-center .kicker{font-size:9px;letter-spacing:.08em}.finish-orbit-center .alt{font-size:11px}.finish-stone-info{padding:22px;grid-template-columns:1fr}.finish-stone-info .pill{justify-self:start}.zoom-stage{height:46svh}.zoom-tools span{margin-left:0;width:100%}.finish-zoom h3{font-size:19px}}
/* Contact page: one warm stone background and a full-width factory hero. */
.contact-page{--bg:#F4F2EE;--tint:#F4F2EE;background:var(--bg)}
.contact-page>.sec,.contact-page>.contact-team,.contact-page>.contact{background:var(--bg);color:var(--ink)}
.contact-page .contact-lead{position:relative;display:block;min-height:690px;padding:150px 0 85px;isolation:isolate;overflow:hidden}
.contact-page .contact-lead figure{position:absolute;inset:0;min-height:0;height:100%;z-index:-2}
.contact-page .contact-lead figure img{object-position:60% 56%;height:100%;width:100%;object-fit:cover}
.contact-page .contact-lead:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,22,20,.9),rgba(14,22,20,.64) 43%,rgba(14,22,20,.14) 100%)}
.contact-page .contact-lead-copy{padding:0;position:relative}
.contact-page .contact-lead h1{max-width:650px;font-size:clamp(40px,4.8vw,72px);margin:22px 0 28px}
.contact-page .contact-lead-copy>p:not(.kicker){max-width:480px;color:#E0DFDA;margin-bottom:30px}
.billing-brand{height:112px;display:flex;align-items:center;margin-bottom:16px}
.billing-brand img{display:block;height:66px;width:auto;max-width:100%;object-fit:contain;object-position:left center}
.contact-page .billing-notes{background:none;border-top:1px solid var(--line);border-radius:0;padding:30px 0 0}
.contact-page #tarjous label,.contact-page #tarjous .formnote,.contact-page #tarjous .muted-d{color:var(--mute)}
.contact-page #tarjous .kicker{color:var(--accent)}
.contact-page #tarjous input,.contact-page #tarjous select,.contact-page #tarjous textarea{background:transparent;border-color:var(--line);color:var(--ink)}
.contact-page #tarjous select option{background:var(--bg);color:var(--ink)}
.contact-page #tarjous .pill{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.contact-page #tarjous .done pre{color:var(--ink)}
body:has(.contact-page){background:#F4F2EE}
body:has(.contact-page) footer{--on-ink:#1B2120;background:#F4F2EE;color:var(--mute);border-color:var(--line)}
body:has(.contact-page) footer .fbot{border-color:var(--line)}
body:has(.contact-page) footer .badge{border-color:var(--line)}
@media(max-width:700px){.contact-page .contact-lead{min-height:630px;padding:135px 0 70px}.contact-page .contact-lead-copy{width:calc(100% - 40px)}.contact-page .contact-lead h1{font-size:44px}.contact-page .contact-lead figure img{object-position:57% center}.contact-page .contact-lead:after{background:rgba(14,22,20,.7)}.billing-brand{height:95px}.billing-brand img{height:58px}}
.billing-brand img[src$="logo-ok.svg"]{width:198px}
.billing-brand img[src$="logo-nos.svg"]{width:306px}
@media(max-width:700px){.billing-brand img[src$="logo-ok.svg"]{width:174px}.billing-brand img[src$="logo-nos.svg"]{width:268px}}
.contact-page>.trust{background:var(--bg)}
.contact-page .badges img{mix-blend-mode:multiply}

/* Company overview and readable image/text panels; three-language navigation. */
.company-overview-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(32px,6vw,90px);align-items:center}
.company-overview{padding-block:clamp(44px,5vw,72px)}
.company-overview-copy .h2{max-width:650px;font-size:clamp(32px,3.1vw,46px);margin-bottom:24px}
.company-overview-copy .muted{max-width:640px;font-size:15px;line-height:1.8}
.company-overview-copy p+p{margin-top:14px}
.company-overview .company-film{padding:0}
.company-overview .company-film video{width:min(100%,340px);aspect-ratio:3/4}
.cpanels{gap:28px;align-items:stretch}
.cpanel{display:flex;flex-direction:column;min-height:0;background:#f4f2ee;color:#1d2522;border-radius:16px;isolation:auto}
.cp-bg{position:relative;inset:auto;z-index:auto;height:clamp(220px,22vw,320px);flex:none;overflow:hidden}
.cp-bg img{transform:none;animation:none;filter:none}
.cp-bg::after{display:none}
.cp-in{padding:28px 30px;gap:16px;transform:none;flex:1}
.cp-logo{filter:none;height:44px;max-width:100%;object-fit:contain}
.cp-tag{color:#986345;line-height:1.6;font-size:11px;letter-spacing:.07em}
.cp-tx{color:#46524c;line-height:1.8;font-size:14px}
.cp-more{opacity:1;transform:none;color:#1d2522;margin-top:auto}
.trust .badges img{mix-blend-mode:multiply}
.lang{display:flex;gap:8px;align-items:center}
.lang a{display:flex;padding:6px;border-radius:5px;opacity:.65;border:1px solid transparent}
.lang a.on{opacity:1;border-color:currentColor}
.lang img{display:block;width:24px;height:16px;object-fit:cover;box-shadow:0 0 0 1px #8885}
@media(max-width:860px){.company-overview-grid{grid-template-columns:1fr 1fr;gap:28px}.cpanels{grid-template-columns:1fr 1fr}.cp-in{padding:24px}.cp-tag{font-size:10px}}
@media(max-width:640px){.company-overview-grid,.cpanels{grid-template-columns:1fr}.company-overview .company-film video{width:240px}.company-overview-copy .h2{font-size:34px}.company-overview-copy .muted{font-size:14px}.cp-bg{height:240px}.nav-right .lang{display:flex}.nav-right{gap:8px}.lang{gap:1px}.lang a{padding:5px}.lang img{width:21px;height:14px}.brand{font-size:17px}}

.nav-right .lang{display:flex}

.company-overview{scroll-margin-top:72px}
@media(max-width:640px){.company-overview .company-film video{width:200px}}

/* Spacious editorial video framing for the company introduction. */
.company-overview-grid{grid-template-columns:1fr 1.05fr;gap:clamp(32px,4vw,64px)}
.company-overview .company-film video{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 50%;border-radius:10px;clip-path:none;background:#e9e7e1}
@media(max-width:860px){.company-overview-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:640px){.company-overview-grid{grid-template-columns:1fr;gap:32px}.company-overview .company-film video{width:100%;aspect-ratio:4/3;border-radius:8px}}