/* Emcons public site — same design as the approved mockup (brunocis.co language). */
:root{
  --bg:#f4f4f4;
  --ink:#000;
  --muted:rgba(0,0,0,.45);
  --line:rgba(0,0,0,.16);
  --ph-1:#d9d9d9; --ph-2:#bdbdbd;
  --font:"Inter Tight",-apple-system,"Helvetica Neue",Arial,sans-serif;
  --head-h:60px;
  /* one row spec for every list on the site (taken from screen one) */
  --row-col:110px;
  --row-pad:clamp(8px,1.4vh,14px);
  --row-t:clamp(28px,min(3.6vw,5.6vh),57px);
  --row-line:rgba(0,0,0,.18);
  --gx:max(16px, env(safe-area-inset-left, 0px));
  /* right gutter always clears the fixed Contact Us tab */
  --tab-w:42px;--tab-h:136px;--tab-e:18px;--tab-t:13px;
  --gxr:calc(var(--tab-w) + env(safe-area-inset-right, 0px) + 12px);
  color-scheme:light;
}
.inv{--bg:#000;--ink:#fff;--muted:rgba(255,255,255,.55);--line:rgba(255,255,255,.2);--row-line:rgba(255,255,255,.22);background:var(--bg);color:var(--ink);color-scheme:dark}
@media (min-width:900px){:root{--gx:max(28px, env(safe-area-inset-left, 0px));--tab-w:53px;--tab-h:171px;--tab-e:22px;--tab-t:15.5px;--gxr:calc(var(--tab-w) + env(safe-area-inset-right, 0px) + 28px)}}
*{box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.35;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
img{max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
[hidden]{display:none!important}
.wrap{padding-left:var(--gx);padding-right:var(--gxr)}

/* ---------- header ---------- */
.head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--bg);border-bottom:1px solid var(--ink)}
.head .wrap{height:var(--head-h);display:flex;align-items:center;gap:24px}
.logo{font-size:clamp(19px,1.3vw + 6px,24.6px);font-weight:500;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.head-r{margin-left:auto;display:flex;align-items:center;gap:22px}
.head-link{font-size:16px;white-space:nowrap}
.head-link:hover{opacity:.55}
.search{position:relative}
.search-field{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--ink);padding:4px 0;width:240px}
.search-field svg{flex:none}
.search-field input{border:0;background:none;font:inherit;font-size:15px;width:100%;outline:none;color:var(--ink)}
.search-field input::placeholder{color:var(--muted)}
.results{position:absolute;right:0;top:calc(100% + 10px);width:min(420px, calc(100vw - 32px));background:var(--bg);border:1px solid var(--ink);display:none;max-height:60vh;overflow:auto}
.results.on{display:block}
.res{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);width:100%;text-align:left;align-items:baseline}
.res:last-child{border-bottom:0}
.res:hover,.res.act{background:var(--ink);color:var(--bg)}
.res code{font-family:var(--font);font-size:12px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.res span small{display:block;font-size:12px;opacity:.6}
.res-empty{padding:14px;font-size:14px;color:var(--muted)}
.auth{display:flex;align-items:center;gap:14px}
.icon-btn{display:none;width:36px;height:36px;align-items:center;justify-content:center}
@media (max-width:760px){
  .head .wrap{gap:12px}
  .head-r{gap:14px}
  .search{position:static}
  .search .search-field{display:none}
  .icon-btn{display:inline-flex}
  .search.open .search-field{display:flex;position:absolute;left:0;right:0;top:100%;width:auto;background:var(--bg);border-bottom:1px solid var(--ink);padding:12px var(--gxr) 12px var(--gx)}
  .search.open .results{left:var(--gx);right:var(--gxr);width:auto;top:calc(100% + 58px)}
  .wide-only{display:none}
}

/* ---------- hero: list left, image column right ---------- */
.hero{--idle:#9a9a9a;--ease:cubic-bezier(.65,0,.35,1);min-height:calc(100svh - var(--head-h) - 1px);display:grid;align-content:center;padding-block:clamp(24px,5vh,72px)}
.svc{width:100%;max-width:1600px;margin-inline:auto;display:grid;grid-template-columns:minmax(0,1fr) clamp(260px,28vw,420px);gap:clamp(40px,5.5vw,80px);align-items:center}
.index{min-width:0}
.row{display:grid;grid-template-columns:var(--row-col) 1fr auto;align-items:baseline;width:100%;text-align:left;padding:var(--row-pad) 0;animation:fade .8s ease both}
.row+.row{border-top:1px solid var(--row-line)}
.row .n{font-size:17px;font-weight:500;color:var(--ink);transition:color .35s var(--ease)}
.row .t{font-size:var(--row-t);font-weight:500;line-height:1.105;letter-spacing:-.01em;color:var(--ink);transition:color .35s var(--ease)}
.row .p{position:relative;width:18px;height:18px;align-self:center;justify-self:end;margin-left:16px;color:var(--ink);transition:color .35s var(--ease)}
.row .p::before,.row .p::after{content:"";position:absolute;background:currentColor}
.row .p::before{top:50%;left:0;width:100%;height:1px}
.row .p::after{left:50%;top:0;width:1px;height:100%}
.index:hover .row .n,.index:hover .row .t,.index:hover .row .p{color:var(--idle)}
.index .row:hover .n,.index .row:hover .t,.index .row:hover .p,.index .row:focus-visible .t{color:var(--ink)}
.index .row:nth-child(2){animation-delay:.08s}.index .row:nth-child(3){animation-delay:.16s}.index .row:nth-child(4){animation-delay:.24s}.index .row:nth-child(5){animation-delay:.32s}.index .row:nth-child(6){animation-delay:.4s}.index .row:nth-child(n+7){animation-delay:.48s}
@keyframes fade{from{opacity:0}to{opacity:1}}
/* every image: same box, same place */
.visual{position:relative;align-self:center;width:100%;aspect-ratio:4/5;max-height:min(480px,58vh)}
.track{position:absolute;inset:0}
.frame{position:absolute;inset:0;opacity:0;transform:scale(1.02);transition:opacity .55s var(--ease),transform .55s var(--ease);background:linear-gradient(160deg,var(--ph-1),var(--ph-2));overflow:hidden}
.frame.on{opacity:1;transform:none}
.frame img{display:block;width:100%;height:100%;object-fit:cover}
.frame em{position:absolute;left:0;bottom:0;font-style:normal;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:10px 12px;color:rgba(0,0,0,.5)}
@media (max-width:860px){ :root{--row-col:56px} .svc{grid-template-columns:1fr} .visual{display:none} }

/* ---------- sections ---------- */
section.blk{padding-block:clamp(36px,4.5vw,64px)}
.eyebrow{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin:0 0 clamp(14px,1.8vw,24px)}
.eyebrow h2{margin:0;font-size:clamp(28px,2.2vw + 10px,40.5px);font-weight:500;letter-spacing:-.02em;line-height:1.1;text-transform:uppercase}
.eyebrow p{margin:0;max-width:44ch;color:var(--muted);font-size:15px}

/* accordion rows */
.acc-item+.acc-item{border-top:1px solid var(--row-line)}
.acc-head{display:grid;grid-template-columns:var(--row-col) 1fr auto;align-items:baseline;width:100%;text-align:left;padding:var(--row-pad) 0}
.acc-head .n{font-size:17px;font-weight:500;font-variant-numeric:tabular-nums}
.acc-head .t{font-size:var(--row-t);font-weight:500;letter-spacing:-.01em;line-height:1.105;min-width:0;overflow-wrap:anywhere}
.acc-head .p{justify-self:end;align-self:center;width:18px;height:18px;margin-left:16px;position:relative}
.acc-head .p::before,.acc-head .p::after{content:"";position:absolute;background:var(--ink);left:0;right:0;top:50%;height:1px}
.acc-head .p::after{transform:rotate(90deg);transition:transform .45s}
.acc-item.open>.acc-head .p::after{transform:rotate(0)}
.acc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s cubic-bezier(.2,.7,.2,1)}
.acc-item.open>.acc-body{grid-template-rows:1fr}
.acc-body>div{overflow:hidden;min-height:0}
.acc-inner{display:grid;grid-template-columns:var(--row-col) minmax(0,1fr) minmax(0,.8fr);gap:12px 32px;padding-bottom:clamp(24px,3vw,44px)}
.acc-inner>.copy{grid-column:2;min-width:0}
.acc-inner>.copy>p{margin:0 0 22px;max-width:56ch;font-size:17px;line-height:1.4}
.acc-inner>.ph{grid-column:3}
.label{font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
.acc-inner>.copy>p.label{font-size:12px;margin-bottom:10px}
.models{width:100%;border-collapse:collapse;font-size:15px}
.models td{padding:9px 8px 9px 0;border-top:1px solid var(--line);vertical-align:baseline}
.models td:first-child{width:110px;font-size:12px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.models td:last-child{color:var(--muted);text-align:right;font-size:13px;padding-right:0}
.models tr.hit td{background:var(--ink);color:var(--bg)}
.models tr.hit td:first-child{padding-left:8px}.models tr.hit td:last-child{padding-right:8px}
/* sub-products: a smaller accordion inside a product group */
.acc-inner.wide>.copy{grid-column:2 / -1}
.subs{border-top:1px solid var(--row-line);margin-top:4px}
.subs .acc-item{border-top:0}
.subs .acc-item+.acc-item{border-top:1px solid var(--row-line)}
.subs .acc-head{grid-template-columns:120px 1fr auto;padding:12px 0}
.subs .acc-head .n{font-size:13px;letter-spacing:.04em;overflow:hidden;text-overflow:ellipsis;padding-right:12px}
.subs .acc-head .t{font-size:clamp(20px,1.2vw + 12px,30px)}
.subs .acc-item.hit>.acc-head .t{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
.sub-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,240px);gap:12px 28px;padding:4px 0 28px 120px}
.sub-inner .copy{min-width:0}
.sub-inner .copy>p{margin:0 0 16px;font-size:16px;line-height:1.45;max-width:56ch}
.specs td:first-child{width:auto;font-size:13px;letter-spacing:0;color:var(--muted)}
.specs td:last-child{color:var(--ink);font-size:15px}
@media (max-width:860px){
  .acc-inner{grid-template-columns:1fr}
  .acc-inner>.copy,.acc-inner>.ph,.acc-inner.wide>.copy{grid-column:1}
  .subs .acc-head{grid-template-columns:84px 1fr auto}
  .sub-inner{grid-template-columns:1fr;padding-left:0}
  .sub-inner .ph,.sub-inner .gal{max-width:320px;width:100%}
}

/* photos and placeholders */
.ph{position:relative;background:linear-gradient(160deg,var(--ph-1),var(--ph-2));aspect-ratio:4/5;max-width:100%;overflow:hidden;display:flex;align-items:flex-end}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.ph em{position:relative;font-style:normal;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:10px 12px;color:rgba(0,0,0,.55)}

/* photo gallery: one frame, swipe or arrows */
.gal{position:relative;aspect-ratio:4/5;max-width:100%;overflow:hidden;background:linear-gradient(160deg,var(--ph-1),var(--ph-2))}
.gal-track{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:none}
.gal-track::-webkit-scrollbar{display:none}
.gal-track img{flex:0 0 100%;width:100%;height:100%;object-fit:cover;scroll-snap-align:start}
.gal-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:999px;background:rgba(255,255,255,.9);color:#000;display:grid;place-items:center;font-size:17px;box-shadow:0 1px 4px rgba(0,0,0,.15);transition:opacity .2s}
.gal-btn.prev{left:10px}
.gal-btn.next{right:10px}
.gal-btn:hover{background:#fff}
.gal-btn:disabled{opacity:0;pointer-events:none}
.gal-dots{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:6px}
.gal-dots button{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55);box-shadow:0 0 2px rgba(0,0,0,.35)}
.gal-dots button.on{background:#fff}
.gal-count{position:absolute;top:10px;right:10px;font-size:11px;letter-spacing:.06em;color:#fff;background:rgba(0,0,0,.45);padding:3px 8px;border-radius:999px;font-variant-numeric:tabular-nums}
@media (hover:none){.gal-btn{width:32px;height:32px;font-size:15px}}

/* projects: one row, 4 cards per screen on desktop, the rest scroll sideways */
.proj{--per:4;--gap:clamp(14px,1.6vw,24px);display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--per) - 1) * var(--gap)) / var(--per));gap:var(--gap);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;padding-bottom:14px;scrollbar-width:thin}
.card{scroll-snap-align:start;display:flex;flex-direction:column;gap:10px;min-width:0}
.card:hover .ph img{transform:scale(1.03)}
.cap h3{margin:0;font-size:18px;font-weight:500;letter-spacing:-.01em;line-height:1.2}
.cap p{margin:3px 0 0;font-size:14px;color:var(--muted);line-height:1.35}
.proj-nav{display:flex;gap:8px}
.proj-nav button{width:40px;height:40px;border:1px solid var(--ink);border-radius:999px;display:grid;place-items:center;font-size:18px}
.proj-nav button:hover{background:var(--ink);color:var(--bg)}
.proj-nav button:disabled{opacity:.25;pointer-events:none}
@media (max-width:1024px){.proj{--per:2}}
@media (max-width:560px){.proj{--per:1.25}}

/* list rows (downloads) */
.li+.li{border-top:1px solid var(--row-line)}
.li{display:grid;grid-template-columns:var(--row-col) minmax(0,1fr) auto;gap:0 16px;align-items:baseline;padding:var(--row-pad) 0}
.li .k{font-size:17px;font-weight:500;font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis}
.li .v{font-size:var(--row-t);font-weight:500;letter-spacing:-.01em;line-height:1.105;min-width:0;overflow-wrap:anywhere}
.li .v small{display:block;color:var(--muted);font-size:15px;font-weight:400;letter-spacing:0;line-height:1.3;margin-top:4px}
.dl{font-size:14px;font-weight:500;border-bottom:1px solid var(--ink);white-space:nowrap}
.dl:hover{opacity:.55}
.dl.soon{border:0;color:var(--muted);font-weight:400}
.dl.soon:hover{opacity:1}
@media (max-width:640px){.li .k{font-size:13px}}

/* jobs */
.job-meta{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 18px}
.chip{font-size:12px;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--ink);padding:4px 10px;border-radius:999px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--bg);padding:12px 20px;font-size:15px;font-weight:500;border-radius:999px}
.btn:hover{opacity:.8}
.btn:disabled{opacity:.4;pointer-events:none}
ul.req{margin:0 0 22px;padding-left:18px;font-size:15px;line-height:1.55}

/* about */
.about-grid{display:grid;grid-template-columns:clamp(44px,9vw,138px) minmax(0,1fr) minmax(0,1fr);gap:24px 32px}
.about-grid h3{grid-column:2;margin:0;font-size:clamp(26px,2vw + 10px,46px);font-weight:500;letter-spacing:-.02em;line-height:1.05}
.about-grid p{grid-column:3;margin:0;font-size:17px;line-height:1.45;max-width:52ch}
.values{grid-column:2 / -1;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:24px;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}
.values div{font-size:15px;color:var(--muted)}
.values b{display:block;color:var(--ink);font-weight:500;font-size:18px;margin-bottom:6px}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}.about-grid h3,.about-grid p,.values{grid-column:1}}

/* ---------- Contact Us footer (black) ---------- */
.foot{border-top:1px solid var(--line)}
.foot .wrap{padding-block:clamp(36px,4.5vw,64px) 24px}
.info{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px 32px;margin:0;padding-block:6px 28px}
.info dt{font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.info dd{margin:0;font-size:17px;line-height:1.35;min-width:0;overflow-wrap:anywhere}
.info dd a:hover{opacity:.65}
.foot-bar{display:flex;justify-content:space-between;align-items:center;gap:14px 32px;flex-wrap:wrap;padding-block:22px;border-top:1px solid var(--line);font-size:16.5px}
.foot-bar nav{display:flex;align-items:center;gap:10px 30px;flex-wrap:wrap}
.foot-bar b{font-weight:600}
.foot-bar a:hover{opacity:.55}
.foot-end{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;color:var(--muted)}
.totop{width:75px;height:75px;border-radius:8px;background:#fff;color:#000;display:grid;place-items:center;transition:background .3s}
.totop:hover{background:#ddd}
@media (max-width:860px){.info{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.info{grid-template-columns:1fr}.foot-bar{font-size:15px}.totop{width:56px;height:56px}}

/* ---------- full-screen panel (request access) and simple pages ---------- */
.page{position:fixed;inset:0;z-index:80;background:var(--bg);overflow:auto;transform:translateX(100%);visibility:hidden;transition:transform .55s cubic-bezier(.7,0,.2,1),visibility 0s .55s;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.page.on{transform:none;visibility:visible;transition:transform .55s cubic-bezier(.7,0,.2,1)}
.page .bar{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--ink);z-index:2}
.page .bar .wrap{height:var(--head-h);display:flex;align-items:center;justify-content:space-between;gap:16px}
.page .note{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.page-body{padding-block:clamp(48px,8vw,110px)}
.page-body h1,.page-title{margin:0 0 clamp(28px,4vw,56px);font-size:clamp(56px,9vw,170px);font-weight:500;letter-spacing:-.03em;line-height:.9}
.page-top{min-height:50vh}
.lead{margin:0 0 28px;font-size:18px;max-width:52ch;line-height:1.45}
.lead span{color:var(--muted)}
.form{display:grid;gap:18px;max-width:440px}
.form label{display:grid;gap:6px;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.form input{font:inherit;font-size:20px;border:0;border-bottom:1px solid var(--ink);border-radius:0;background:none;padding:8px 0;outline:none;color:var(--ink);text-transform:none;letter-spacing:0}
.form.pass{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}

/* ---------- account pages ---------- */
.acct-grid{display:grid;grid-template-columns:repeat(2,minmax(0,440px));gap:48px clamp(32px,6vw,96px);align-items:start}
.acct-grid.one{grid-template-columns:minmax(0,440px)}
.acct-h{margin:0;font-size:clamp(22px,1vw + 14px,30px);font-weight:500;letter-spacing:-.02em}
.acct .note{margin:0;color:var(--muted);font-size:15px;line-height:1.45;max-width:56ch}
.acct .note b{color:var(--ink);font-weight:500}
.acct-sec{margin-top:clamp(40px,5vw,72px)}
.acct-text{max-width:64ch;font-size:17px;line-height:1.5;margin-bottom:20px}
.acct-text p{margin:0 0 12px}
.form-err{margin:0;color:#a3271b;background:#f8e3e0;padding:10px 12px;font-size:14px;border-radius:4px}
.form .check{display:flex;gap:10px;align-items:flex-start;text-transform:none;letter-spacing:0;font-size:16px;cursor:pointer}
.form .check input{width:18px;height:18px;margin-top:2px;accent-color:#000;flex:none}
.form .check small{display:block;color:var(--muted);font-size:13px;margin-top:4px;line-height:1.4}
.row-btns{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.lnk{border-bottom:1px solid currentColor}
.lnk:hover{opacity:.6}
.small{font-size:13px;color:var(--muted);margin:0}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--ink)}
@media (max-width:860px){.acct-grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- toast + Contact Us side tab ---------- */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,140%);opacity:0;visibility:hidden;background:var(--ink);color:var(--bg);padding:12px 18px;font-size:14px;border-radius:999px;transition:transform .4s,opacity .4s;z-index:90;max-width:calc(100vw - 32px);text-align:center}
.toast.on{transform:translate(-50%,0);opacity:1;visibility:visible}
.toast.bad{background:#a3271b;color:#fff}
.ctab{position:fixed;right:env(safe-area-inset-right,0px);top:50%;transform:translateY(-50%);z-index:45;width:var(--tab-w);height:var(--tab-h);background:#9BD4D7;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:14px 0;transition:background .3s}
.ctab:hover{background:#86c6ca}
.ctab b{font-size:var(--tab-e);font-weight:700;letter-spacing:-.02em;line-height:1}
.ctab span{writing-mode:vertical-rl;transform:rotate(180deg);font-size:var(--tab-t);font-weight:600;letter-spacing:.01em;word-spacing:.3em;white-space:nowrap}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}