/* Hellems Associates - dark theme, palette sampled from the capabilities PDF */
:root{
  --bg:#0F1318;          /* page */
  --bg-2:#171C22;        /* panels, cards */
  --bg-3:#131820;        /* alternating bands */
  --ink:#E8EBEE;         /* body text */
  --ink-2:#C6CCD3;
  --muted:#A3ADB8;
  --accent:#D98A4F;      /* amber, from the PDF */
  --accent-dk:#C57736;
  --rule:#2A323B;
  --rule-2:#39424D;
  --max:1160px; --pad:24px;
  --sans:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16.5px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* ---------- header ---------- */
.topbar{background:#0A0D11;color:var(--muted);font-size:13.5px;border-bottom:1px solid var(--rule)}
.topbar .wrap{display:flex;gap:22px;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:var(--muted)}
.topbar strong{color:var(--accent);font-weight:600}
@media(max-width:640px){.topbar .wrap>span{display:none}.topbar .wrap{justify-content:flex-end}}
header.site{border-bottom:1px solid var(--rule);position:sticky;top:0;background:rgba(15,19,24,.94);z-index:50;backdrop-filter:saturate(160%) blur(8px)}
header.site .wrap{display:flex;align-items:center;gap:20px;min-height:78px}
.brand img{width:222px}
nav.main{margin-left:auto;display:flex;align-items:center;gap:0;flex-wrap:nowrap}
nav.main a{color:var(--ink-2);font-size:14px;font-weight:600;padding:9px 9px;border-radius:3px;letter-spacing:.01em}
nav.main a:hover{background:var(--bg-2);color:#fff;text-decoration:none}
nav.main a.on{color:var(--accent)}
.btn{display:inline-block;background:var(--accent);color:#0F1318 !important;font-weight:700;padding:11px 20px;border-radius:3px;font-size:14.5px;letter-spacing:.02em;border:1px solid var(--accent)}
.btn:hover{background:var(--accent-dk);border-color:var(--accent-dk);text-decoration:none}
.btn.ghost{background:transparent;color:var(--ink) !important;border-color:var(--rule-2)}
.btn.ghost:hover{background:var(--bg-2);border-color:var(--muted)}
.btn.lt{background:var(--accent);color:#0F1318 !important;border-color:var(--accent)}
.btn.lt:hover{background:var(--accent-dk);border-color:var(--accent-dk)}
.navtoggle{display:none;margin-left:auto;background:none;border:1px solid var(--rule-2);color:var(--ink);border-radius:3px;padding:8px 12px;font:inherit;font-weight:700;cursor:pointer}

/* ---------- type ---------- */
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;letter-spacing:-.015em;overflow-wrap:break-word;color:#fff}
h1{font-size:clamp(30px,4.4vw,46px);font-weight:800}
h2{font-size:clamp(23px,2.7vw,31px);font-weight:800}
h3{font-size:19px;font-weight:700;letter-spacing:-.005em}
p{margin:0 0 1.05em}
.lede{font-size:clamp(17px,1.9vw,20.5px);color:var(--ink-2);line-height:1.55}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 14px}
.eyebrow.mute{color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:14.5px}
strong{color:#fff}

/* ---------- sections ---------- */
section{padding:66px 0;border-bottom:1px solid var(--rule)}
section.tight{padding:44px 0}
section.alt{background:var(--bg-3)}
section.dark{background:#0A0D11;border-bottom:1px solid var(--rule)}
.hero{padding:74px 0 66px;border-bottom:1px solid var(--rule)}
.hero .lede{max-width:62ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* ---------- hero slideshow ---------- */
.herobg{position:relative;overflow:hidden;isolation:isolate;min-height:clamp(460px,58vh,620px);display:flex;align-items:center}
.heroslides{position:absolute;inset:0;z-index:0}
.heroslide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.1s ease-in-out}
.heroslide.on{opacity:1}
/* Two scrims: one horizontal so the text column stays readable, one vertical so the
   band joins the page instead of ending on a hard edge. Without these the copy fails
   contrast the moment a bright frame rotates in. */
.herobg:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(15,19,24,.90) 0%,rgba(15,19,24,.58) 44%,rgba(15,19,24,.18) 100%),
             linear-gradient(0deg,rgba(15,19,24,.94) 0%,rgba(15,19,24,.12) 50%,rgba(15,19,24,.58) 100%)}
.heroinner{position:relative;z-index:2;width:100%}
.herobox{max-width:70ch;background:rgba(10,13,17,.72);border:1px solid var(--rule);border-radius:5px;
  padding:32px 34px;backdrop-filter:blur(2px)}
.herobox .lede{max-width:none}
.herodots{position:absolute;z-index:3;left:0;right:0;bottom:20px;display:flex;gap:9px;justify-content:center}
.herodot{width:26px;height:4px;padding:0;border:0;border-radius:2px;background:rgba(232,235,238,.28);cursor:pointer;
  transition:background .25s}
.herodot:hover{background:rgba(232,235,238,.55)}
.herodot.on{background:var(--accent)}
.herodot:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:620px){.herobox{padding:24px 20px}.herobg{min-height:auto;padding:34px 0 52px}
  /* the left-weighted scrim swallows the whole frame once the box spans the width,
     so on phones drop to a vertical-only scrim and let the panel carry the contrast */
  .herobg:before{background:linear-gradient(0deg,rgba(15,19,24,.95) 0%,rgba(15,19,24,.30) 45%,rgba(15,19,24,.80) 100%)}
  .herobox{background:rgba(10,13,17,.82)}
  .herodots{bottom:22px}}
@media(prefers-reduced-motion:reduce){.heroslide{transition:none}}

/* ---------- grid ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:start}
.grid>*,.split>*{min-width:0}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr;gap:30px}}
@media(max-width:1080px){nav.main a{font-size:13px;padding:9px 7px}.brand img{width:190px}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}
  nav.main{display:none;width:100%;flex-direction:column;align-items:stretch;padding-bottom:14px;flex-wrap:wrap}
  nav.main.open{display:flex}
  nav.main a{padding:12px 6px;border-bottom:1px solid var(--rule)}
  .navtoggle{display:block}
  header.site .wrap{flex-wrap:wrap;min-height:64px}
  .brand img{width:190px}
}

/* ---------- cards ---------- */
.card{border:1px solid var(--rule);border-radius:4px;padding:24px;background:var(--bg-2)}
.card h3{margin-bottom:8px}
.card .small{color:var(--muted)}
.card.link{transition:border-color .15s,box-shadow .15s}
.card.link:hover{border-color:var(--accent);box-shadow:0 2px 18px rgba(0,0,0,.5)}
.card img.thumb{border:1px solid var(--rule);border-radius:3px;margin-bottom:16px;background:var(--bg-2);width:100%}
.card img.thumb.face{aspect-ratio:1/1;object-fit:cover}
.doorcard{border:1px solid var(--rule);border-top:3px solid var(--accent);border-radius:4px;padding:22px;background:var(--bg-2);display:flex;flex-direction:column}
.doorcard .q{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.09em;margin-bottom:6px}
.doorcard h3{font-size:17.5px;margin-bottom:8px}
.doorcard p{font-size:14.5px;color:var(--muted);margin-bottom:16px}
.doorcard a{margin-top:auto;font-weight:700;font-size:14.5px}

/* ---------- linkedin embeds ---------- */
/* LinkedIn serves its own light chrome inside the iframe, so the frame gets a white
   plate rather than pretending it will inherit the dark theme. */
.ligrid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.liwrap{border:1px solid var(--rule);border-radius:4px;overflow:hidden;background:#fff;min-width:0}
.liwrap iframe{display:block;width:100%;height:600px;border:0}

/* ---------- certs / stats ---------- */
.certs{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.cert{font-family:var(--mono);font-size:12.5px;font-weight:700;letter-spacing:.06em;border:1px solid var(--rule-2);background:var(--bg-2);color:var(--ink);padding:7px 13px;border-radius:3px;white-space:nowrap}
.statrow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:4px;overflow:hidden}
.statrow div{background:var(--bg-2);padding:22px 18px}
.statrow .n{font-size:29px;font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--accent)}
.statrow .l{font-size:13.5px;color:var(--muted);margin-top:5px}
@media(max-width:760px){.statrow{grid-template-columns:repeat(2,1fr)}}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--rule);border-radius:4px;background:var(--bg-2)}
table{border-collapse:collapse;width:100%;font-size:15px;min-width:460px}
th,td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--rule);vertical-align:top}
th{background:#10151B;font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700}
tbody tr:last-child td{border-bottom:none}
td.mono,.mono{font-family:var(--mono);font-size:13.5px}
td.mono{color:var(--accent)}

/* ---------- lists ---------- */
ul.tick{list-style:none;padding:0;margin:0 0 1em}
ul.tick li{padding:7px 0 7px 22px;position:relative;border-bottom:1px solid var(--rule);font-size:15.5px}
ul.tick li:last-child{border-bottom:none}
ul.tick li:before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;background:var(--accent);border-radius:1px}
ul.plain{padding-left:19px;margin:0 0 1em}
ul.plain li{margin-bottom:6px}

/* ---------- callout ---------- */
.note{border-left:3px solid var(--accent);background:var(--bg-2);padding:17px 20px;border-radius:0 4px 4px 0;font-size:15.5px}
.note strong{color:#fff}

/* ---------- form ---------- */
form.rfq{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
form.rfq .full{grid-column:1/-1}
label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px;color:var(--ink-2)}
label .req{color:var(--accent)}
input,select,textarea{width:100%;font:inherit;font-size:15.5px;padding:11px 13px;border:1px solid var(--rule-2);border-radius:3px;background:var(--bg-2);color:var(--ink)}
input::placeholder,textarea::placeholder{color:#6E7883}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
@media(max-width:620px){form.rfq{grid-template-columns:1fr}}

/* ---------- footer ---------- */
footer.site{background:#0A0D11;color:var(--muted);padding:52px 0 30px;font-size:14.5px;border-top:1px solid var(--rule)}
footer.site h4{color:var(--accent);font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;font-family:var(--mono)}
footer.site a{color:var(--ink-2)}
footer.site a:hover{color:#fff}
footer.site .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
@media(max-width:820px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){footer.site .cols{grid-template-columns:1fr}}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:9px}
.footlogo{width:210px;margin-bottom:16px;opacity:.95}
.legal{border-top:1px solid var(--rule);margin-top:36px;padding-top:20px;font-size:13px;color:#7C838C;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.breadcrumb{font-size:13.5px;color:var(--muted);padding:16px 0 0}
.breadcrumb a{color:var(--muted)}