/* Vantage Mining Solutions — site styles (shared by every page) */
:root{
  --bg:#08090b;
  --bg-2:#111317;
  --bg-3:#171a1f;
  --line:rgba(255,255,255,.09);
  --text:#f5f5f7;
  --muted:#9a9ca3;
  --accent:#f2b544;      /* gold accent (purple dropped 11 Nov) */
  --accent-rgb:242,181,68;
  --grad-mid:#f7d995;
  --ore:#f2b544;         /* warm gold for ore / highlights */
  --radius:22px;
  --max:1180px;
  --hero-img:url("images/hero.webp");
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:24px}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{letter-spacing:-.035em;line-height:1.04;font-weight:700}
.display{font-size:clamp(48px,9vw,112px);font-weight:800}
.h2{font-size:clamp(36px,6vw,72px)}
.h2-long{font-size:clamp(32px,4.4vw,56px);max-width:22ch}
.lede{font-size:clamp(18px,2.1vw,24px);color:var(--muted);max-width:640px;line-height:1.45}
.grad{background:linear-gradient(100deg,#fff 20%,var(--grad-mid) 55%,var(--ore) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.center{text-align:center}
.center .lede{margin-inline:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:16px;
  transition:transform .25s ease, background .25s ease, color .25s ease;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--text);color:#000}
.btn-primary:hover{transform:scale(1.04)}
.btn-ghost{color:var(--text);border:1px solid rgba(255,255,255,.28);background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.center .actions{justify-content:center}

/* Nav */
nav.site{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s ease, border-color .4s ease;border-bottom:1px solid transparent}
nav.site.scrolled{background:rgba(8,9,11,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{height:30px;width:auto;filter:brightness(0) invert(1)}
.nav-links{display:flex;gap:30px;font-size:14px;color:#d0d1d6}
.nav-links a{position:relative}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--accent)}
.nav-right{display:flex;align-items:center;gap:14px}
.pill{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px;
  border:1px solid rgba(242,181,68,.5);color:var(--ore)}
.nav-cta{padding:8px 16px;font-size:14px}

/* Home hero: the two miners underground */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;text-align:center}
.hero-img{position:absolute;inset:0;background:var(--hero-img) 50% 100%/auto 200% no-repeat;  /* bottom half only: the top half has the logo baked in */
  animation:kenburns 2.8s cubic-bezier(.2,.7,.2,1) both}
@keyframes kenburns{from{transform:scale(1.12);opacity:0}to{transform:scale(1);opacity:1}}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(ellipse 46% 34% at 50% 62%,rgba(8,9,11,.6),transparent 100%),
  linear-gradient(180deg,rgba(8,9,11,.75) 0%,rgba(8,9,11,0) 22%,rgba(8,9,11,0) 42%,rgba(8,9,11,.82) 70%,var(--bg) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:13vh}
.hero h1{margin:16px auto 22px;max-width:980px}
.hero .lede{margin-inline:auto}
.scroll-cue{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:2;width:1px;height:40px;
  background:linear-gradient(var(--muted),transparent);animation:cue 2s ease-in-out infinite}
@keyframes cue{0%{transform:translateX(-50%) scaleY(0);transform-origin:top}50%{transform:translateX(-50%) scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:translateX(-50%) scaleY(0);transform-origin:bottom}}

/* Inner-page hero */
.page-hero{position:relative;padding:22vh 0 10vh;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 70% 30%,rgba(var(--accent-rgb),.16),transparent 70%),radial-gradient(ellipse 40% 40% at 20% 70%,rgba(242,181,68,.08),transparent 70%)}
.page-hero .wrap{position:relative}
.page-hero h1{margin:16px 0 26px;max-width:1000px}

/* Statement */
.statement{padding-block:22vh 18vh;text-align:center}
.statement p{font-size:clamp(30px,4.6vw,58px);font-weight:700;letter-spacing:-.03em;line-height:1.15;max-width:980px;margin:0 auto}
.statement .dim{color:#45474d;transition:color .2s linear}

/* Pinned 3D build (home) */
.build{position:relative;height:380vh}
.build-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:grid;grid-template-columns:minmax(320px,1fr) 1.5fr}
#buildCanvas{position:absolute;inset:0;width:100%;height:100%}
.build-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:0 0 0 max(24px,calc((100vw - var(--max))/2 + 24px));
  background:linear-gradient(90deg,var(--bg) 55%,rgba(8,9,11,0))}
.build-head{max-width:460px;font-size:clamp(40px,5vw,72px);line-height:1.04;letter-spacing:-.03em;margin:0}
.build-head .bw{display:inline-block;opacity:.38;transition:opacity .6s ease}
.build-head .bw.on{opacity:1}
.progress{margin-top:36px;width:220px;height:3px;background:var(--line);border-radius:3px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--ore))}
.build-head,.progress{transition:font-size .5s ease, opacity .4s ease, margin .5s ease}
/* Levers panel: appears when the build has finished */
.tune{width:min(440px,100%);margin-top:28px;opacity:0;visibility:hidden;transform:translateY(16px);
  transition:opacity .5s ease, transform .5s cubic-bezier(.2,.7,.2,1), visibility 0s .5s}
.build.tuned .tune{opacity:1;visibility:visible;transform:none;transition-delay:0s}
/* hidden panel takes no space, so the heading stays centred and clear of the nav while scrolling */
.build:not(.tuned) .tune{position:absolute;pointer-events:none}
.build.tuned .build-head{font-size:clamp(28px,2.6vw,38px)}
.build.tuned .build-copy{padding-top:64px}
.build.tuned .progress{opacity:0;margin-top:0;height:0}
.tune-lead{margin:0 0 14px;color:var(--muted);font-size:15px}
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:14px}
.kpis>div{display:flex;flex-direction:column}
.kpis .k{font-size:24px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpis .l{font-size:11.5px;color:var(--muted);line-height:1.3}
.kpis .d{font-size:11.5px;color:var(--muted);margin-top:2px}
.kpis .d.up{color:var(--accent)} .kpis .d.down{color:#c9cdd4}
.cf{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:10px 12px 6px;margin-bottom:14px}
.cf-legend{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;font-size:11.5px;color:var(--muted);margin-bottom:6px}
.cf-legend>span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.cf-legend .sw{display:inline-block;width:14px;height:8px;border-radius:2px}
.cf-legend .sw.bar{background:var(--accent)}
.cf-legend .sw.cum{height:2px;background:#e9eaee}
.cf-legend .sw.base{height:0;border-top:2px dashed #8a909c}
.cf-plot{position:relative}
#cfChart{display:block;width:100%;height:140px;overflow:visible}
#cfChart .cf-bar{fill:var(--accent)} #cfChart .cf-neg{fill:#6b717c}
#cfChart .cf-zero{stroke:rgba(255,255,255,.18);stroke-width:1}
#cfChart .cf-cum{fill:none;stroke:#e9eaee;stroke-width:2}
#cfChart .cf-base{fill:none;stroke:#8a909c;stroke-width:1.5;stroke-dasharray:4 4}
#cfChart .cf-x{fill:#8a909c;font-size:10px;text-anchor:middle}
#cfChart .cf-hit{fill:transparent}
#cfChart .cf-hit:hover{fill:rgba(255,255,255,.05)}
.cf-tip{position:absolute;top:-8px;transform:translate(-50%,-100%);background:var(--bg-3);border:1px solid var(--line);border-radius:8px;
  padding:6px 9px;font-size:12px;line-height:1.4;white-space:nowrap;pointer-events:none;color:var(--text)}
.cf-tip b{display:block;font-weight:600}
.cf-tip[hidden]{display:none}
#bufChart{display:block;width:100%;height:60px;overflow:visible}
#bufChart .bf-area{fill:rgba(var(--accent-rgb),.18)} #bufChart .bf-line{fill:none;stroke:var(--accent);stroke-width:2}
#bufChart .bf-ax{fill:#8a909c;font-size:10px} #bufChart .bf-grid{stroke:rgba(255,255,255,.1);stroke-width:1}
#bufChart .bf-x{stroke:rgba(255,255,255,.35);stroke-width:1} #bufChart .bf-dot{fill:var(--accent);stroke:var(--bg-2);stroke-width:2}
.cf-title{font-size:11.5px;color:var(--muted);margin:10px 0 4px;border-top:1px solid var(--line);padding-top:8px}
.limit{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-size:13px;color:var(--text)}
.limit::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:#8a909c}
.limit.target::before{background:var(--accent)}
.limit b{font-weight:600}
.sl-note{display:block;font-size:11.5px;color:#7d818a;margin-top:2px}
.sl-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.sl-grid .sl-wide{grid-column:1/-1}
.toggles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tg{font:inherit;font-size:13.5px;color:var(--text);background:transparent;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 14px;cursor:pointer;
  transition:background .2s, border-color .2s, color .2s}
.tg:hover{border-color:rgba(var(--accent-rgb),.6)}
.tg[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#111317}
.tg:focus-visible,.sl input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tg-sm{font-size:12px;padding:5px 11px}
.sl{display:block;margin-bottom:8px;font-size:13px;color:var(--muted)}
.sl[hidden]{display:none}
.sl span{display:flex;justify-content:space-between}
.sl output{color:var(--text);font-variant-numeric:tabular-nums}
.sl input{width:100%;accent-color:var(--accent);margin:4px 0 0}
.tune-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11.5px;color:#7d818a;margin-top:10px}

/* Stats */
.stats{padding-block:18vh 12vh}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:var(--radius);overflow:hidden;margin-top:56px}
.stat{background:var(--bg);padding:42px 24px;min-width:0;container-type:inline-size}
.stat b{display:block;font-size:min(68px,24cqi);white-space:nowrap;font-weight:700;letter-spacing:-.04em;line-height:1}
.stat > span{display:block;color:var(--muted);margin-top:14px;font-size:15px}

/* Service tiles (home) */
.services{padding-block:12vh}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.tile{position:relative;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px 30px;min-height:290px;
  display:flex;flex-direction:column;overflow:hidden;transition:transform .45s cubic-bezier(.2,.7,.2,1), border-color .45s ease}
.tile::before,.glow::before{content:"";position:absolute;inset:-1px;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(var(--accent-rgb),.18),transparent 45%);
  opacity:0;transition:opacity .4s ease;pointer-events:none}
.tile:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.18)}
.tile:hover::before,.glow:hover::before{opacity:1}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(var(--accent-rgb),.12);color:var(--accent)}
.tile .ico{margin-bottom:auto}
.tile h3{font-size:26px;margin:40px 0 10px}
.tile p{color:var(--muted);font-size:16px}
.more{margin-top:20px;font-size:14px;font-weight:600;color:var(--accent)}

/* Remote band (home) */
.band{position:relative;margin:10vh 0;padding:18vh 0;overflow:hidden;border-block:1px solid var(--line)}
.band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 50% 70% at 80% 50%,rgba(var(--accent-rgb),.18),transparent 70%),
             repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 80px),
             repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 80px)}
.band .wrap{position:relative}
.band h2{max-width:900px;margin:16px 0 22px}
.band-sub{font-size:clamp(24px,3vw,40px);font-weight:700;letter-spacing:-.025em;line-height:1.15;margin:0 0 22px}

/* Work */
.clients{padding-block:12vh}
.logo-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:56px}
.logo-tile{flex:0 0 calc((100% - 42px)/4);border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:16/9;display:grid;place-items:center;padding:24px;transition:background .4s ease}
.logo-tile:hover{background:rgba(255,255,255,.03)}
.logo-tile img{max-width:78%;max-height:52px;object-fit:contain;opacity:.7;transition:opacity .4s ease}
.logo-tile:hover img,.logo-tile:hover .wordmark{opacity:1}
.logo-tile .wordmark{font-size:19px;font-weight:700;letter-spacing:-.01em;text-align:center;color:var(--text,#fff);opacity:.6;transition:opacity .4s ease}

/* About teaser (home) */
.about{padding-block:16vh;text-align:center}
.about .lede{margin:26px auto 0}
.roles{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:40px}
.roles span{padding:9px 16px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:#c8c9ce}

/* Services page: local sub-nav */
.subnav{position:sticky;top:64px;z-index:40;background:rgba(8,9,11,.8);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:8px;overflow-x:auto;padding-block:12px;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:none;font-size:14px;padding:7px 14px;border-radius:999px;color:#c8c9ce;transition:background .25s,color .25s}
.subnav a:hover{color:#fff}
.subnav a.on{background:var(--text);color:#000}

/* Services page: one section per service */
.svc{padding-block:16vh;border-bottom:1px solid var(--line);scroll-margin-top:110px}
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.svc:nth-of-type(even) .svc-visual{order:-1}
.svc .idx{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:.12em}
.svc h2{font-size:clamp(36px,5vw,60px);margin:14px 0 24px}
.svc .body p{color:var(--muted);font-size:18px;margin-bottom:16px;max-width:560px}
.svc .body p.lead{color:var(--text);font-size:21px;font-weight:500}
.checks{list-style:none;margin-top:26px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;color:#d6d7dc}
.checks li::before{content:"";flex:none;width:20px;height:20px;margin-top:2px;border-radius:50%;
  background:rgba(var(--accent-rgb),.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' fill='none' stroke='%23f2b544' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat}
.svc-visual{position:relative;aspect-ratio:1/1;border-radius:28px;background:var(--bg-2);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center;padding:8%}
.svc-visual::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 70% 20%,rgba(var(--accent-rgb),.14),transparent 55%)}
.svc-visual svg{width:100%;height:100%;overflow:visible;position:relative;z-index:1}
.svc-visual .cap{position:absolute;left:24px;bottom:18px;font-size:12px;color:#5d6068;z-index:1}
/* draw-in animation for the service visuals */
.svc-visual .bar{transform-box:fill-box;transform:scaleX(0);transform-origin:left center;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.svc-visual .barv{transform-box:fill-box;transform:scaleY(0);transform-origin:center bottom;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.svc-visual .pop{opacity:0;transform:translateY(14px);transform-box:fill-box;transition:opacity .7s ease, transform .7s ease}
.svc-visual .draw{stroke-dasharray:1000;stroke-dashoffset:1000;transition:stroke-dashoffset 2s cubic-bezier(.2,.7,.2,1)}
.svc-visual.in .bar{transform:scaleX(1)}
.svc-visual.in .barv{transform:scaleY(1)}
.svc-visual.in .pop{opacity:1;transform:none}
.svc-visual.in .draw{stroke-dashoffset:0}
.svc-visual text{font-family:Inter,sans-serif}
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;position:relative;z-index:1}
.chips span{padding:14px 22px;border-radius:999px;border:1px solid var(--line);background:var(--bg-3);font-weight:600;font-size:17px;
  opacity:0;transform:translateY(16px) scale(.96);transition:opacity .6s ease, transform .6s ease}
.chips span.hl{border-color:rgba(242,181,68,.55);color:var(--ore)}
.svc-visual.in .chips span{opacity:1;transform:none}
.nolist{position:relative;z-index:1;display:grid;gap:18px;width:100%}
.nolist div{display:flex;align-items:center;gap:18px;font-size:clamp(26px,3.4vw,40px);font-weight:700;letter-spacing:-.03em;
  opacity:0;transform:translateX(-20px);transition:opacity .6s ease, transform .6s ease}
.nolist div i{flex:none;width:44px;height:44px;border-radius:50%;border:2px solid var(--ore);position:relative}
.nolist div i::before,.nolist div i::after{content:"";position:absolute;left:50%;top:50%;width:22px;height:2px;background:var(--ore);border-radius:2px}
.nolist div i::before{transform:translate(-50%,-50%) rotate(45deg)}
.nolist div i::after{transform:translate(-50%,-50%) rotate(-45deg)}
.svc-visual.in .nolist div{opacity:1;transform:none}

/* About page */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.value{position:relative;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;overflow:hidden}
.value h3{font-size:26px;margin:28px 0 10px}
.value p{color:var(--muted)}
.lifecycle{padding-block:14vh}
.lc{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:64px}
.lc::before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:var(--line)}
.lc::after{content:"";position:absolute;left:0;top:9px;height:2px;width:100%;background:linear-gradient(90deg,var(--accent),var(--ore));
  transform:scaleX(0);transform-origin:left;transition:transform 2.2s cubic-bezier(.2,.7,.2,1)}
.lc.in::after{transform:scaleX(1)}
.lc-step{position:relative;padding-top:42px}
.lc-step::before{content:"";position:absolute;top:0;left:0;width:20px;height:20px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);z-index:1}
.lc-step:last-child::before{border-color:var(--ore)}
.lc-step h3{font-size:22px;margin-bottom:10px}
.lc-step p{color:var(--muted);font-size:15px}
.team{padding-block:12vh}
.directors{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.person{position:relative;cursor:pointer;text-align:left;background:none;border:0;color:inherit;font:inherit;padding:0}
.person .ph{position:relative;aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;background:var(--bg-3)}
.person .ph img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;filter:grayscale(1) contrast(1.05);transform:scale(1.02);
  transition:filter .6s ease, transform .8s cubic-bezier(.2,.7,.2,1)}
.person:hover .ph img,.person:focus-visible .ph img{filter:grayscale(0);transform:scale(1.06)}
.person .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(8,9,11,.85))}
.person .plus{position:absolute;right:16px;bottom:16px;z-index:1;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.14);
  backdrop-filter:blur(10px);display:grid;place-items:center;font-size:22px;line-height:1;transition:background .3s, transform .3s}
.person:hover .plus{background:var(--text);color:#000;transform:rotate(90deg)}
.person h3{font-size:24px;margin:18px 0 4px;letter-spacing:-.02em}
.person .role{color:var(--accent);font-size:14px;font-weight:600}
.person .blurb{color:var(--muted);font-size:15px;margin-top:8px}
.crew{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.crew .person h3{font-size:19px}
.crew .person .role{font-size:13px}
.person:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:var(--radius)}
dialog.bio{margin:auto;max-width:880px;width:calc(100% - 32px);max-height:88vh;border:1px solid var(--line);border-radius:28px;background:var(--bg-2);color:var(--text);padding:0;overflow:hidden}
dialog.bio::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(8px)}
dialog.bio[open]{animation:pop .45s cubic-bezier(.2,.7,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.bio-grid{display:grid;grid-template-columns:300px 1fr;max-height:88vh}
.bio-grid img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.bio-body{padding:42px 40px;overflow-y:auto}
.bio-body h3{font-size:34px;margin:0 0 6px}
.bio-body .role{color:var(--accent);font-weight:600;margin-bottom:22px}
.bio-body p{color:#c8c9ce;margin-bottom:14px}
.bio-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:22px;cursor:pointer;z-index:2}
.bio-close:hover{background:rgba(255,255,255,.22)}
.bio-req{margin-top:12px;font-size:15px;padding:13px 22px;text-align:left}
.bio-req[hidden]{display:none}
.bio-form h3{margin-top:14px}
.bio-form[hidden]{display:none}
.bio-back{justify-self:start;background:none;border:0;color:var(--muted);font:inherit;font-size:14px;cursor:pointer;padding:0}
.bio-back:hover{color:var(--text)}
.req-to{font-size:14px;color:var(--muted)}
.req-to a{color:var(--text)}
.bio-form textarea{min-height:230px;font-size:15px;line-height:1.5}

/* CTA + contact */
.cta{padding-block:16vh;text-align:center;border-top:1px solid var(--line)}
.cta h2{margin:16px 0 22px}
.contact{padding:14vh 0 10vh;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-links{margin-top:34px;display:grid;gap:14px;font-size:20px}
.contact-links a:hover{color:var(--accent)}
form{display:grid;gap:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:16px 18px;color:var(--text);font:inherit;font-size:16px;outline:none;transition:border-color .2s}
input:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:150px;resize:vertical}
.form-note{font-size:13px;color:var(--muted);min-height:20px}

footer{border-top:1px solid var(--line);padding:34px 0;color:#6c6e75;font-size:13px}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer .logo{height:22px;opacity:.7}
footer nav{display:flex;gap:20px}
footer nav a:hover{color:#fff}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

@media (max-width:900px){
  .nav-links{display:none}
  .hero-img{background-position:63% 100%}   /* phone: frame the right-hand miner */
  .build-stage{grid-template-columns:1fr}
  .build-copy{justify-content:flex-end;padding:0 24px 120px;background:linear-gradient(0deg,var(--bg) 30%,rgba(8,9,11,0) 70%)}
  .build.tuned .build-copy{padding-bottom:16px}
  .build.tuned .build-head{display:none}
  .tune{position:absolute;left:0;right:0;bottom:0;width:auto;margin:0;padding:16px 16px 18px;max-height:58svh;overflow-y:auto;
    background:rgba(8,9,11,.94);border-top:1px solid var(--line);border-radius:18px 18px 0 0}
  .kpis .k{font-size:21px}
  #cfChart{height:110px}
  #bufChart{height:48px}
  .kpis{gap:6px} .kpis .k{font-size:19px} .kpis .l{font-size:10.5px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .svc-grid,.values{grid-template-columns:1fr}
  .logo-tile{flex-basis:calc((100% - 14px)/2)}
  .tile{min-height:0}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .svc-row{grid-template-columns:1fr;gap:44px}
  .svc:nth-of-type(even) .svc-visual{order:0}
  .lc{grid-template-columns:1fr;gap:34px;padding-left:40px}
  .lc::before,.lc::after{left:9px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .lc::after{transform:scaleY(0);transform-origin:top}
  .lc.in::after{transform:scaleY(1)}
  .lc-step{padding-top:0}
  .lc-step::before{left:-40px}
  .directors{grid-template-columns:1fr 1fr}
  .crew{grid-template-columns:1fr 1fr}
  .bio-grid{grid-template-columns:1fr}
  .bio-grid img{height:300px}
  dialog.bio.req-open .bio-grid img{display:none}
  .bio-body{padding:28px 24px}
}
@media (max-width:520px){
  .row2{grid-template-columns:1fr}
  .pill{display:none}
  .stats-grid{grid-template-columns:1fr}
  .stat{padding:30px 22px}
  .directors{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero-img,.scroll-cue,dialog.bio[open]{animation:none}
}