/* Onay Set · site styles
   Light workshop: warm off-white, steel grey, the logo's navy with a brighter working blue. */
:root{
  --canvas:#efece6;
  --paper:#f9f7f3;
  --panel-2:#e6e2da;
  --ink:#0f1d36;
  --ink-2:#4a5770;
  --ink-3:#768296;
  --line:rgba(15,29,54,.1);
  --line-strong:rgba(15,29,54,.2);
  --brand:#123479;
  --accent:#1b5bd0;
  --accent-hover:#1549aa;
  --accent-soft:rgba(27,91,208,.1);
  --ok:#138a50;
  --warm:#e0731c;
  --night:#0d1a31;
  --f-display:"Barlow Condensed","Arial Narrow",sans-serif;
  --f-body:"Barlow",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --gutter:clamp(16px,4vw,56px);
  --maxw:1240px;
  --nav-h:78px;
  --shadow:0 1px 2px rgba(15,29,54,.05),0 12px 32px -18px rgba(15,29,54,.28);
}
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:hidden;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:var(--nav-h)}
body{margin:0;overflow-x:hidden;overflow-x:clip;background:var(--canvas);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,video{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.02;letter-spacing:.005em;margin:0}
p{margin:0}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600;text-decoration:none;transition:top .3s var(--ease-out)}
.skip:focus{top:12px}
.wrap{width:100%;max-width:calc(var(--maxw) + 2 * var(--gutter));margin:0 auto;padding:0 var(--gutter)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--nav-h);display:flex;align-items:center;padding:0 var(--gutter);gap:28px}
.nav::before{content:"";position:absolute;inset:0;background:rgba(250,248,244,.86);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line);opacity:0;transition:opacity .5s var(--ease-out);z-index:-1}
.nav.is-solid::before,.nav.is-open::before{opacity:1}
.nav__brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
.nav__brand img{height:46px;width:auto}
.nav__links{display:flex;gap:24px;margin:0 0 0 auto;list-style:none;padding:0}
.nav__links a{font-family:var(--f-mono);font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--ink-2);position:relative;padding:6px 0;transition:color .3s var(--ease-out)}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__tools{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line-strong);border-radius:999px;padding:3px;background:rgba(250,248,244,.7)}
.lang button{border:0;background:none;cursor:pointer;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.06em;color:var(--ink-2);padding:6px 10px;border-radius:999px;transition:background-color .3s,color .3s}
.lang button[aria-pressed="true"]{background:var(--brand);color:#fff}
.nav__toggle{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;background:rgba(250,248,244,.7);cursor:pointer;position:relative}
.nav__toggle span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--ink);transition:transform .35s var(--ease-out)}
.nav__toggle span:first-child{top:17px}
.nav__toggle span:last-child{top:25px}
.nav.is-open .nav__toggle span:first-child{transform:translateY(4px) rotate(45deg)}
.nav.is-open .nav__toggle span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* type and buttons */
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.h2{font-size:clamp(40px,5.2vw,70px);margin:18px 0 18px;max-width:17ch;color:var(--ink)}
.lede{font-size:clamp(17px,1.45vw,20px);color:var(--ink-2);max-width:60ch}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;background:var(--brand);color:#fff;font-weight:600;text-decoration:none;border:1px solid var(--brand);cursor:pointer;
  transition:background-color .3s,transform .3s var(--ease-out),box-shadow .3s}
.btn:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-1px);box-shadow:0 12px 28px -14px rgba(27,91,208,.8)}
.btn--ghost{background:rgba(250,248,244,.75);color:var(--ink);border-color:var(--line-strong)}
.btn--ghost:hover{background:var(--paper);color:var(--accent);border-color:var(--accent);box-shadow:none}
.btn--sm{padding:10px 16px;font-size:15px}
.link{display:inline-flex;gap:6px;color:var(--accent);text-decoration:none;font-weight:600;margin-top:16px}
.link:hover{text-decoration:underline}

/* hero: a pinned stage, the 3D film plays as the page scrolls */
.hero{position:relative;height:1340vh}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:radial-gradient(ellipse 70% 70% at 64% 40%,#fbfaf7 0%,#efece6 55%,#dcd7ce 100%)}
.stage__gl{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.2s var(--ease-out)}
.hero.is-ready .stage__gl{opacity:1}
.stage__fallback{position:absolute;inset:0;background:url("../img/hero-set.jpg") 66% 50%/cover no-repeat;opacity:0;transition:opacity .6s}
.no-3d .stage__fallback{opacity:1}
.no-3d .stage__gl{display:none}
.stage__scrim{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(239,236,230,.94) 0%,rgba(239,236,230,.72) 30%,rgba(239,236,230,0) 52%),
    linear-gradient(180deg,rgba(239,236,230,.6) 0%,rgba(239,236,230,0) 14%,rgba(239,236,230,0) 92%,var(--canvas) 100%)}
.loader{position:absolute;left:64%;top:50%;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);
  animation:spin 1s linear infinite;transition:opacity .5s}
.hero.is-ready .loader,.no-3d .loader,.hero.is-static .loader{opacity:0;animation:none}
@keyframes spin{to{transform:rotate(360deg)}}

.bands{position:absolute;inset:0;pointer-events:none}
.band{position:absolute;left:var(--gutter);top:50%;width:min(620px,44vw);transform:translateY(-50%);opacity:0;--k:1}
.js .band{--k:0}
.band.b1{opacity:1}
.band.is-live{pointer-events:auto}
.band .kicker{margin-bottom:22px}
.band__n{font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.band__t{font-size:clamp(44px,5.6vw,88px);line-height:.98;max-width:12ch;color:var(--ink)}
.b1 .band__t{font-size:clamp(52px,7vw,108px);max-width:11ch}
.band__s{margin-top:22px;font-size:clamp(17px,1.35vw,20px);color:var(--ink-2);max-width:42ch}
.band__cta{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}
.band .w{display:inline-block;--kc:clamp(0,(var(--k) - var(--i,0)*.07)*3.2,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*.42em))}
.band .band__s,.band .band__cta,.band .band__n,.band .kicker{--ks:clamp(0,(var(--k) - .4)*2.6,1);opacity:var(--ks);transform:translateY(calc((1 - var(--ks))*12px))}

.tags{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.tag3d{position:absolute;left:0;top:0;margin:-32px 0 0 -12px;font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;color:var(--brand);white-space:nowrap;
  background:rgba(250,248,244,.88);border:1px solid rgba(18,52,121,.28);border-radius:8px;padding:5px 9px;box-shadow:0 6px 16px -10px rgba(15,29,54,.5);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .4s var(--ease-out);will-change:transform}
.tag3d::before{content:"";position:absolute;left:11px;top:100%;width:1px;height:16px;background:linear-gradient(rgba(18,52,121,.45),transparent)}
.tag3d.on{opacity:1}
.tag3d.ok{color:var(--ok);border-color:rgba(19,138,80,.35)}

.stamp{position:absolute;left:calc(100% - 226px - 1.6vw - 130px);top:30%;display:grid;justify-items:center;align-content:center;gap:2px;width:clamp(150px,15vw,210px);aspect-ratio:1;border-radius:50%;
  color:var(--ok);border:4px solid currentColor;background:rgba(250,248,244,.82);box-shadow:0 0 0 8px rgba(19,138,80,.12),0 20px 50px -24px rgba(15,29,54,.6);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(1.2) rotate(-8deg)}
.stamp svg{width:34%;height:auto;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.stamp b{font-family:var(--f-display);font-weight:700;font-size:clamp(34px,3.4vw,48px);letter-spacing:.08em;line-height:1}
.stamp small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--ink-2)}

.hud{position:absolute;left:var(--gutter);bottom:30px;display:flex;align-items:center;gap:14px;padding:11px 16px;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-2);background:rgba(250,248,244,.78);border:1px solid var(--line-strong);border-radius:12px;box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;transition:opacity .6s var(--ease-out)}
.hero.is-ready .hud{opacity:1}
.hud__dots{display:flex;gap:4px}
.hud__dots i{width:14px;height:3px;border-radius:2px;background:rgba(15,29,54,.14);transition:background-color .3s}
.hud__dots i.on{background:var(--accent)}
.hud__val{color:var(--ink);min-width:12ch;font-variant-numeric:tabular-nums}
.hud[data-step="5"] .hud__val,.hud[data-step="6"] .hud__val{color:var(--ok)}

/* step list: every stage of the film; a click goes there, scrolling carries on from it */
.steps{position:absolute;right:clamp(14px,1.6vw,28px);top:50%;z-index:2;width:226px;transform:translateY(-50%);padding:8px 6px 10px;border-radius:16px;
  background:rgba(250,248,244,.7);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;transition:opacity .6s var(--ease-out)}
.hero.is-ready .steps{opacity:1}
.steps__h{display:block;padding:8px 10px 6px 12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.steps ol{position:relative;z-index:1;list-style:none;margin:0;padding:0}
.steps__rail,.steps__fill{position:absolute;left:0;top:0;width:2px;height:2px;border-radius:2px;pointer-events:none}
.steps__rail{background:rgba(15,29,54,.14)}
.steps__fill{background:var(--accent)}
.steps button{position:relative;display:grid;grid-template-columns:26px minmax(0,1fr);column-gap:6px;align-items:center;width:100%;padding:6px 8px 6px 6px;border:0;border-radius:10px;background:none;text-align:left;cursor:pointer;transition:background-color .3s}
.steps button:hover{background:var(--accent-soft)}
.steps__dot{grid-row:1/3;justify-self:center;display:grid;place-items:center;width:12px;height:12px;border-radius:50%;border:2px solid rgba(15,29,54,.3);background:var(--paper);
  font-family:var(--f-mono);font-size:0;color:var(--ink-2);transition:background-color .35s,border-color .35s,box-shadow .35s,color .35s}
.steps__n{grid-column:2;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);line-height:1.35}
.steps__t{grid-column:2;font-family:var(--f-display);font-weight:600;font-size:17px;line-height:1.1;color:var(--ink-2);transition:color .3s}
.steps li.is-done .steps__dot{background:var(--accent);border-color:var(--accent)}
.steps li.is-on .steps__dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.steps li.is-on .steps__n{color:var(--accent)}
.steps li.is-on .steps__t{color:var(--ink)}
.hero.is-static .steps{display:none}
@media (max-height:720px){
  .steps__h{display:none}
  .steps button{padding:5px 10px 5px 8px}
  .steps__t{font-size:16.5px}
}

.cue{position:absolute;left:50%;bottom:30px;z-index:3;display:flex;align-items:center;gap:14px;padding:11px 20px 11px 14px;border-radius:999px;text-decoration:none;cursor:pointer;
  font-family:var(--f-mono);font-size:14px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#fff;white-space:nowrap;
  background:var(--brand);border:1px solid var(--brand);box-shadow:0 14px 34px -14px rgba(18,52,121,.75);
  transform:translateX(-50%);animation:cue-bob 2.6s var(--ease-io) infinite;transition:opacity .5s var(--ease-out),background-color .3s}
.cue:hover{background:var(--accent)}
.cue.is-hidden{opacity:0;pointer-events:none}
.cue__mouse{position:relative;width:20px;height:30px;border:2px solid rgba(250,248,244,.9);border-radius:11px;flex:0 0 auto}
.cue__mouse i{position:absolute;left:50%;top:6px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:cue-wheel 1.6s var(--ease-io) infinite}
@keyframes cue-bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}
@keyframes cue-wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(9px);opacity:0}100%{opacity:0}}

/* static hero: reduced motion, no WebGL, no modules — one screen with the closing band */
.hero.is-static{height:auto}
.hero.is-static .stage{position:relative}
.hero.is-static .band{opacity:0!important;pointer-events:none}
.hero.is-static .b8{opacity:1!important;--k:1!important;pointer-events:auto}
.hero.is-static .hud,.hero.is-static .cue,.hero.is-static .tags,.hero.is-static .stamp{display:none}
@media (max-height:540px){.hud{display:none}}

/* figures */
.figs{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.figs__wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.fig{padding:38px 24px 36px;border-left:1px solid var(--line)}
.fig:first-child{border-left:0;padding-left:0}
.fig b{display:block;font-family:var(--f-display);font-weight:600;font-size:clamp(38px,4.2vw,58px);line-height:1;color:var(--brand)}
.fig b sup{font-size:.5em;color:var(--accent);vertical-align:top;margin-left:2px}
.fig span{display:block;margin-top:10px;color:var(--ink-2);font-size:15.5px;max-width:24ch}

/* sections */
.section{padding:clamp(80px,10vw,140px) 0;position:relative}
.section--alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{margin-bottom:clamp(36px,5vw,60px)}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);transition:transform .5s var(--ease-out),box-shadow .5s}
.card:hover{transform:translateY(-4px);box-shadow:0 1px 2px rgba(15,29,54,.05),0 24px 44px -22px rgba(15,29,54,.4)}
.card__img{aspect-ratio:4/3;overflow:hidden;background:var(--panel-2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.card:hover .card__img img{transform:scale(1.05)}
.card__body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__n{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.14em;color:var(--accent)}
.card h3{font-size:30px}
.card p{color:var(--ink-2);font-size:16px}
.card .link{margin-top:auto;padding-top:8px}
.chips{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.chips li{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;padding:5px 10px;border-radius:999px;border:1px solid var(--line-strong);color:var(--ink-2);background:var(--canvas)}

/* product groups: a list with drawn symbols */
.sub{font-size:clamp(28px,2.6vw,36px);margin:clamp(56px,7vw,90px) 0 22px}
.prods{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.prod{display:flex;align-items:center;gap:16px;padding:14px 18px 14px 14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;font-weight:600;font-size:17px;transition:border-color .3s,transform .4s var(--ease-out)}
.prod:hover{border-color:rgba(27,91,208,.4);transform:translateY(-2px)}
.prod__ic{flex:0 0 auto;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;color:var(--brand);background:linear-gradient(145deg,#f4f1eb,#e6e1d8);border:1px solid var(--line)}
.prod__ic svg{width:40px;height:40px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.prod__ic .a{stroke:var(--accent)}
.prod__ic .f{fill:var(--accent);stroke:none}
.js-draw .prod__ic path:not(.f),.js-draw .prod__ic circle:not(.f){stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.5s var(--ease-out) .2s}
.js-draw .prod.in .prod__ic path,.js-draw .prod.in .prod__ic circle{stroke-dashoffset:0}
.js-draw .prod__ic .f{opacity:0;transition:opacity .6s 1s}
.js-draw .prod.in .prod__ic .f{opacity:1}

/* feature rows (deep hole, ground plate) */
.feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:center}
.feature--flip .feature__vis{order:2}
.feature__vis{position:relative;border-radius:22px;border:1px solid var(--line);background:linear-gradient(160deg,#f7f5f0,#e6e2da);overflow:hidden;aspect-ratio:8/5;box-shadow:var(--shadow)}
.feature__vis--img{aspect-ratio:auto}
.feature__vis--img img{width:100%;height:auto}
.feature__body .btn{margin-top:30px}
.specs{display:grid;grid-template-columns:1fr 1fr;margin:30px 0 0;border-top:1px solid var(--line)}
.specs div{padding:16px 0;border-bottom:1px solid var(--line)}
.specs div:nth-child(odd){padding-right:16px}
.specs div:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
.specs dt{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.specs dd{margin:6px 0 0;font-family:var(--f-display);font-size:26px;font-weight:600;color:var(--brand)}
.drill{position:absolute;inset:0;width:100%;height:100%}
.drill__oil{fill:#3d8bff;opacity:.85}
.drill__flow{animation:flow .6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-16}}
.drill__dim path{stroke:var(--ink-3);stroke-width:1;fill:none}
.drill__dim text{font-family:var(--f-mono);font-size:12px;fill:var(--ink-2);letter-spacing:.08em}
#drillChips circle{fill:#9aa3ad}
.flat{position:absolute;left:18px;right:18px;bottom:18px;padding:12px 14px 10px;border-radius:14px;background:rgba(250,248,244,.86);border:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.flat svg{width:100%;height:56px}
.flat__tol{stroke:var(--line-strong);stroke-dasharray:4 5;stroke-width:1;fill:none}
.flat__line{stroke:var(--accent);stroke-width:2;fill:none}
.flat__lbl{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.mini{margin-top:28px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.grades{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.grades li{display:flex;gap:8px;align-items:baseline;font-size:14.5px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--ink-2)}
.grades b{font-family:var(--f-mono);font-weight:500;color:var(--brand)}

/* machine park */
.pf{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.pf button{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;padding:9px 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink-2);cursor:pointer;transition:all .3s}
.pf button i{font-style:normal;font-size:11px;color:var(--ink-3)}
.pf button:hover{border-color:var(--accent);color:var(--accent)}
.pf button[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.pf button[aria-pressed="true"] i{color:rgba(250,248,244,.7)}
.park{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mc{transition:opacity .4s,transform .5s var(--ease-out)}
.mc.is-out{display:none}
.mc--wide{grid-column:span 2;grid-row:span 2}
.mc__btn{display:flex;flex-direction:column;width:100%;height:100%;padding:0;text-align:left;border:1px solid var(--line);border-radius:18px;background:var(--paper);overflow:hidden;cursor:zoom-in;box-shadow:var(--shadow);transition:transform .5s var(--ease-out),box-shadow .5s,border-color .3s}
.mc__btn:hover{transform:translateY(-4px);border-color:rgba(27,91,208,.35);box-shadow:0 1px 2px rgba(15,29,54,.05),0 24px 44px -22px rgba(15,29,54,.42)}
.mc__img{display:block;aspect-ratio:3/2;overflow:hidden;background:var(--panel-2)}
.mc--wide .mc__img{aspect-ratio:auto;flex:1;min-height:0}
.mc__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.mc__btn:hover .mc__img img{transform:scale(1.04)}
.mc__body{display:grid;gap:4px;padding:16px 18px 18px}
.mc__type{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.mc__name{font-family:var(--f-display);font-weight:600;font-size:25px;line-height:1.05;color:var(--ink)}
.mc__cap{font-family:var(--f-mono);font-size:13px;color:var(--ink-2)}

/* quality */
.quality{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:center}
.quality__img{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.quality__img img{width:100%;height:auto}
.quality__stamp{position:absolute;right:18px;top:18px;display:flex;align-items:center;gap:8px;padding:9px 14px 9px 10px;border-radius:999px;background:rgba(250,248,244,.92);color:var(--ok);font-family:var(--f-display);font-weight:700;font-size:20px;letter-spacing:.1em;border:2px solid currentColor}
.quality__stamp svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.qlist{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.qlist li{display:grid;gap:4px;padding:18px 18px 18px 0;border-bottom:1px solid var(--line)}
.qlist li:nth-child(even){padding:18px 0 18px 18px;border-left:1px solid var(--line)}
.qlist b{font-family:var(--f-display);font-weight:600;font-size:22px}
.qlist span{color:var(--ink-2);font-size:15.5px}

/* work: a masonry of photos */
.works{columns:3 280px;column-gap:16px}
.wk{display:block;width:100%;padding:0;margin:0 0 16px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel-2);cursor:zoom-in;break-inside:avoid;box-shadow:var(--shadow)}
.wk img{width:100%;height:auto;transition:transform 1.1s var(--ease-out)}
.wk:hover img{transform:scale(1.04)}
/* work videos: portrait clips that play, muted, while they are on screen */
.vids{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:16px}
.vd{position:relative;display:block;width:100%;aspect-ratio:4/5;padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel-2);cursor:zoom-in;box-shadow:var(--shadow)}
.vd video{width:100%;height:100%;object-fit:cover;object-position:var(--op,50% 30%);transition:transform 1.1s var(--ease-out)}
.vd:hover video{transform:scale(1.03)}
.vd__ic{position:absolute;right:12px;bottom:12px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:rgba(13,26,49,.6);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background-color .3s}
.vd:hover .vd__ic{background:var(--accent)}
.vd__ic svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* about */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,90px);align-items:end}
.about__body{display:grid;gap:18px}
.marq{margin-top:clamp(56px,7vw,90px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:24px 0;background:var(--paper)}
.marq__row{display:flex;gap:48px;width:max-content;animation:marq 40s linear infinite}
.marq__row span{display:flex;align-items:center;gap:48px;font-family:var(--f-display);font-weight:600;font-size:clamp(28px,3.6vw,48px);white-space:nowrap;color:transparent;-webkit-text-stroke:1px rgba(15,29,54,.35)}
.marq__row span:nth-child(3n+1){color:var(--brand);-webkit-text-stroke:0}
.marq__row span::after{content:"";width:9px;height:9px;border-radius:50%;background:var(--accent)}
@keyframes marq{to{transform:translateX(-50%)}}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,5vw,80px);align-items:start}
.contact__dl{margin:30px 0 0;display:grid;gap:14px}
.contact__dl div{display:grid;grid-template-columns:96px 1fr;gap:14px}
.contact__dl dt{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding-top:4px}
.contact__dl dd{margin:0;font-size:17px}
.contact__dl a{text-decoration:none;color:var(--accent);font-weight:600}
.form{border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,38px);background:var(--canvas);display:grid;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px}
.field span{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.field input,.field textarea,.field select{width:100%;background:var(--paper);border:1px solid var(--line-strong);border-radius:12px;color:var(--ink);font:inherit;padding:13px 14px;transition:border-color .3s,box-shadow .3s}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 15px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.field.bad input{border-color:#d33a3a}
.form__err{color:#c23030;font-size:15px}
.form__foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.form__note{font-size:14px;color:var(--ink-3)}

/* footer: the one dark band */
.foot{background:var(--night);color:#c9d3e6;padding:60px 0 30px}
.foot__wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot__brand img{height:56px;width:auto}
.foot__brand p{margin-top:14px;color:#9fb0cc;max-width:36ch}
.social{display:flex;gap:10px;margin-top:20px}
.social a{width:42px;height:42px;border-radius:12px;border:1px solid rgba(201,211,230,.25);display:grid;place-items:center;color:#c9d3e6;transition:all .3s}
.social a:hover{border-color:#fff;color:#fff}
.social svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.foot__col{display:grid;gap:10px;align-content:start;color:#9fb0cc}
.foot__col h4{font-family:var(--f-mono);font-weight:500;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:4px}
.foot__col a{text-decoration:none}
.foot__col a:hover{color:#fff}
.foot__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:44px;padding-top:22px;border-top:1px solid rgba(201,211,230,.16);font-size:13.5px;color:#8798b6}

/* full-screen viewer */
.lb{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(10,18,32,.96);color:#fff;overflow:hidden}
.lb::backdrop{background:rgba(10,18,32,.7)}
.lb[open]{animation:lb-in .35s var(--ease-out)}
@keyframes lb-in{from{opacity:0}to{opacity:1}}
.lb__stage{position:absolute;left:84px;right:84px;top:64px;bottom:80px;display:flex;align-items:center;justify-content:center;touch-action:pan-y}
.lb__media{display:block;max-width:100%;max-height:100%;width:auto;height:auto;min-width:0;min-height:0;object-fit:contain;border-radius:12px;box-shadow:0 30px 80px -30px rgba(0,0,0,.9);animation:lb-media .45s var(--ease-out)}
@keyframes lb-media{from{opacity:0;transform:scale(.985)}to{opacity:1;transform:none}}
.lb__cap{position:absolute;left:0;right:0;bottom:26px;text-align:center;font-family:var(--f-mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#c9d3e6}
.lb__nav,.lb__x{position:absolute;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(250,248,244,.3);background:rgba(18,30,50,.75);color:#fff;cursor:pointer;transition:background-color .3s,border-color .3s}
.lb__nav:hover,.lb__x:hover{background:var(--accent);border-color:var(--accent)}
.lb__nav{top:calc(50% - 27px);width:54px;height:54px}
.lb__prev{left:18px}
.lb__next{right:18px}
.lb__x{top:14px;right:16px;width:46px;height:46px}
.lb__nav svg,.lb__x svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .cue,.cue__mouse i,.marq__row,.drill__flow{animation:none}
  .js-draw .prod__ic path:not(.f),.js-draw .prod__ic circle:not(.f){stroke-dasharray:none;transition:none}
  .js-draw .prod__ic .f{opacity:1;transition:none}
  html{scroll-behavior:auto}
}

/* responsive */
@media (max-width:1180px){
  .nav__links{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;margin:0;padding:10px var(--gutter) 24px;background:rgba(250,248,244,.97);border-bottom:1px solid var(--line);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .35s var(--ease-out),transform .35s var(--ease-out)}
  .nav__links a{display:block;padding:14px 0;font-size:15px;border-bottom:1px solid var(--line)}
  .nav.is-open .nav__links{opacity:1;transform:none;pointer-events:auto}
  .nav__toggle{display:block}
  .nav__tools{margin-left:auto}
}
@media (max-width:980px){
  .cards{grid-template-columns:1fr 1fr}
  .cards .card:last-child{grid-column:1/-1}
  .feature,.quality,.about,.contact{grid-template-columns:1fr}
  .feature--flip .feature__vis{order:0}
  .park{grid-template-columns:1fr 1fr}
  .mc--wide{grid-row:auto}
  .mc--wide .mc__img{aspect-ratio:16/9;flex:none}
  .figs__wrap{grid-template-columns:1fr 1fr}
  .fig:nth-child(3){border-left:0;padding-left:0}
  .fig:nth-child(n+3){border-top:1px solid var(--line)}
}
/* tall screens: the 3D sits in the upper part, the text below it */
@media (max-aspect-ratio:11/10){
  .band{top:auto;bottom:calc(92px + env(safe-area-inset-bottom));right:var(--gutter);width:auto;transform:none}
  .band__t{font-size:clamp(34px,8.6vw,60px);max-width:15ch}
  .b1 .band__t{font-size:clamp(40px,10vw,72px)}
  .band__s{font-size:16px;margin-top:12px}
  .band .kicker,.band__n{margin-bottom:12px}
  .band__cta{margin-top:20px}
  .stage__scrim{background:linear-gradient(180deg,rgba(239,236,230,.55) 0%,rgba(239,236,230,0) 16%,rgba(239,236,230,0) 42%,rgba(239,236,230,.9) 66%,var(--canvas) 100%)}
  .loader{left:50%;top:36%}
  .stage__fallback{background-image:url("../img/hero-set-tall.jpg");background-position:50% 20%}
  .stamp{left:70%;top:22%;width:120px}
  .stamp b{font-size:28px}
  .hud{display:none}
  /* the step list turns into a row of numbered stops under the nav */
  .steps{top:calc(var(--nav-h) + 6px);left:var(--gutter);right:var(--gutter);width:auto;max-width:440px;margin:0 auto;transform:none;padding:5px 6px;border-radius:999px}
  .steps__h{display:none}
  .steps__n,.steps__t{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .steps ol{display:flex;justify-content:space-between}
  .steps button{display:block;padding:4px;border-radius:50%}
  .steps__dot{width:28px;height:28px;font-size:12px;border-width:1.5px}
  .steps li.is-done .steps__dot,.steps li.is-on .steps__dot{color:#fff}
  .steps li.is-on .steps__dot{box-shadow:0 0 0 4px var(--accent-soft)}
  .cue{bottom:24px;font-size:12.5px;padding:9px 16px 9px 12px}
  .hero.is-static .band{bottom:48px}
}
@media (max-width:720px){
  :root{--nav-h:66px}
  .nav__brand img{height:36px}
  .nav__cta{display:none}
  .cards,.park{grid-template-columns:1fr}
  .mc--wide{grid-column:auto;grid-row:auto}
  .mc--wide .mc__img{aspect-ratio:3/2;flex:none}
  .form__row,.qlist,.specs{grid-template-columns:1fr}
  .qlist li:nth-child(even),.specs div:nth-child(even){padding-left:0;border-left:0}
  .foot__wrap{grid-template-columns:1fr}
  .tag3d{font-size:10.5px;padding:4px 7px}
  .vids{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:76%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(-1 * var(--gutter)) 16px;padding:0 var(--gutter) 4px;scroll-padding:0 var(--gutter)}
  .vids::-webkit-scrollbar{display:none}
  .vd{scroll-snap-align:start}
  .lb__stage{left:8px;right:8px;top:62px;bottom:70px}
  .lb__nav{top:auto;bottom:16px;width:44px;height:44px}
  .figs__wrap{grid-template-columns:1fr 1fr}
  .fig{padding:24px 14px}
}
@media (max-width:420px){
  .lang button{padding:5px 7px;font-size:11.5px}
}