/* Core Bore & Splice — site styles
   Direction A3 "Split": dark nav + hero, orange credential band, light body. */

:root{
  --black:#0E0E0E;
  --ink:#141312;
  --orange:#FF5A1F;
  --orange-dk:#C93E0E;
  --paper:#F4F2EE;
  --white:#FFFFFF;
  --line:#DCD7CF;
  --line-dk:#2A2724;
  --muted:#5F5A54;
  --muted-dk:#B9B2AB;
  --wrap:1180px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--orange-dk);text-decoration:none}
a:hover{color:var(--orange)}
h1,h2,h3{font-family:'Archivo Black',Impact,sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:-0.01em;margin:0}
p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--orange);color:var(--black);padding:12px 18px;font-weight:700;z-index:50}
.skip:focus{left:8px;top:8px}

/* ---------- dark block: nav ---------- */
.dark{background:var(--black)}
.nav{display:flex;align-items:center;gap:28px;padding:18px 0}
.nav__logo img{width:172px;height:auto}
.nav__links{margin-left:auto;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.nav__links a{
  color:#EDE9E4;font-size:13px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  padding:6px 0;border-bottom:2px solid transparent;
}
.nav__links a:hover,.nav__links a[aria-current="page"]{color:#FFF;border-bottom-color:var(--orange)}
.nav__call{
  background:var(--orange);color:var(--black)!important;
  font-family:'Archivo Black',sans-serif;font-size:14px;letter-spacing:.03em;
  padding:13px 20px;border-radius:2px;border-bottom:0!important;
}
.nav__call:hover{background:#FF7A45}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding:54px 0 66px}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#FF7A45}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--orange);flex:0 0 auto}
.hero h1{font-size:clamp(42px,6.2vw,76px);line-height:.94;color:#FFF;margin:20px 0 0}
.hero h1 span{color:var(--orange)}
.hero p{margin-top:20px;font-size:18px;color:var(--muted-dk);max-width:34em}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero__art{width:100%;height:auto}

.btn{
  display:inline-block;background:var(--orange);color:var(--black)!important;
  font-family:'Archivo Black',sans-serif;font-size:16px;letter-spacing:.02em;
  padding:17px 28px;border-radius:2px;border:0;cursor:pointer;
}
.btn:hover{background:#FF7A45}
.btn--ghost{background:transparent;color:#EDE9E4!important;border:1px solid #4A4540;font-family:'Archivo',sans-serif;font-weight:700;font-size:15px;padding:16px 26px}
.btn--ghost:hover{background:#1C1A19;color:#FFF!important}
.btn--dark{background:var(--ink);color:#FFF!important}
.btn--dark:hover{background:#2E2A27}

/* ---------- page header (inner pages) ---------- */
.pagehead{padding:46px 0 54px}
.pagehead h1{font-size:clamp(36px,5vw,58px);line-height:1;color:#FFF;margin-top:18px}
.pagehead p{margin-top:18px;font-size:18px;color:var(--muted-dk);max-width:44em}

/* ---------- credential band ---------- */
.band{background:var(--orange);color:var(--black)}
.band__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.band__cell{padding:22px 24px;border-left:1px solid rgba(14,14,14,.22)}
.band__cell:first-child{border-left:0;padding-left:0}
.band__cell:last-child{padding-right:0}
.band__cell b{display:block;font-family:'Archivo Black',sans-serif;font-weight:400;font-size:17px;text-transform:uppercase}
.band__cell span{display:block;font-size:13px;font-weight:600;color:#4A2409;margin-top:3px}

/* ---------- generic light section ---------- */
.section{padding:62px 0}
.section--tight{padding:46px 0}
.section--white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sechead{display:flex;align-items:flex-end;gap:22px;margin-bottom:30px}
.sechead h2{font-size:clamp(28px,3.4vw,38px);line-height:1}
.sechead::after{content:"";flex:1 1 auto;height:2px;background:var(--ink);margin-bottom:12px}
.lede{font-size:18px;color:var(--muted);max-width:44em;margin-bottom:30px}

/* ---------- capability cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{background:var(--white);border-top:5px solid var(--ink);padding:26px 24px}
.card__no{font-family:'Archivo Black',sans-serif;font-size:13px;letter-spacing:.1em;color:var(--orange-dk)}
.card h3{font-size:20px;line-height:1.12;margin:8px 0 8px}
.card p{font-size:15px;color:var(--muted)}

/* ---------- spec rows (services page) ---------- */
.rows{border-top:2px solid var(--ink)}
.row{display:grid;grid-template-columns:52px minmax(0,320px) minmax(0,1fr);gap:24px;padding:24px 0;border-bottom:1px solid var(--line);align-items:start}
.row__no{font-family:'Archivo Black',sans-serif;font-size:13px;color:var(--orange-dk);padding-top:4px}
.row h3{font-size:20px;line-height:1.15}
.row ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:15px}
.row li{margin-bottom:4px}
.row p{color:var(--muted);font-size:15px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{background:var(--white);border:1px solid var(--line);padding:24px 22px}
.step b{display:block;font-family:'Archivo Black',sans-serif;font-weight:400;font-size:13px;letter-spacing:.1em;color:var(--orange-dk)}
.step h3{font-size:18px;margin:8px 0 8px}
.step p{font-size:15px;color:var(--muted)}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px}
.contact__list{list-style:none;margin:0;padding:0}
.contact__list li{padding:18px 0;border-bottom:1px solid var(--line)}
.contact__list b{display:block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.contact__list a,.contact__list span{font-family:'Archivo Black',sans-serif;font-size:22px;color:var(--ink);word-break:break-word}
.contact__list a:hover{color:var(--orange-dk)}
.checklist{background:var(--white);border:1px solid var(--line);padding:28px 26px}
.checklist ul{margin:14px 0 0;padding-left:20px;color:var(--muted);font-size:16px}
.checklist li{margin-bottom:8px}

/* ---------- placeholder marker (remove once real values are in) ---------- */
.tbd{background:#FFE9A8;color:#4A3A00;padding:0 6px;border-radius:2px;font-style:normal}

/* ---------- cta strip ---------- */
.cta{background:var(--white);border-top:1px solid var(--line);padding:52px 0}
.cta__inner{display:flex;flex-wrap:wrap;align-items:center;gap:28px;justify-content:space-between}
.cta h2{font-size:clamp(28px,3.6vw,40px);line-height:1}
.cta p{margin-top:10px;color:var(--muted)}

/* ---------- footer ---------- */
.foot{background:var(--black);color:#9A938C;padding:44px 0 34px;font-size:14px}
.foot__grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:32px;align-items:start}
.foot img{width:150px;height:auto;margin-bottom:14px}
.foot h4{font-family:'Archivo Black',sans-serif;font-weight:400;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#EDE9E4;margin:0 0 12px}
.foot a{display:block;color:#9A938C;margin-bottom:8px}
.foot a:hover{color:var(--orange)}
.foot__legal{margin-top:34px;padding-top:20px;border-top:1px solid var(--line-dk);font-size:13px;color:#6E6862}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;gap:28px;padding:40px 0 52px}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .band__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .band__cell{border-left:0;padding-left:0;padding-right:0;border-top:1px solid rgba(14,14,14,.22)}
  .band__cell:nth-child(-n+2){border-top:0}
  .band__cell:nth-child(even){padding-left:24px}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  body{font-size:16px}
  .nav{flex-wrap:wrap;gap:16px;padding:16px 0}
  .nav__logo img{width:150px}
  .nav__links{margin-left:0;width:100%;gap:18px}
  .nav__call{margin-left:auto}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;gap:28px}
  .row{grid-template-columns:40px 1fr;gap:14px}
  .row__desc{grid-column:2}
  .sechead::after{display:none}
  .foot__grid{grid-template-columns:1fr}
}

/* ---------- nav: Solutions dropdown ---------- */
.nav__drop{position:relative}
.nav__droptoggle{
  display:inline-flex;align-items:center;gap:8px;
  background:none;border:0;padding:6px 0;cursor:pointer;
  color:#EDE9E4;font-family:'Archivo',sans-serif;font-size:13px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  border-bottom:2px solid transparent;
}
.nav__droptoggle:hover,
.nav__droptoggle.is-active,
.nav__droptoggle[aria-expanded="true"]{color:#FFF;border-bottom-color:var(--orange)}
.nav__droptoggle svg{transition:transform .15s ease}
.nav__droptoggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav__dropmenu{
  position:absolute;top:calc(100% + 15px);left:-18px;z-index:40;
  min-width:296px;background:#161514;border:1px solid var(--line-dk);padding:8px 0;
}
.nav__dropmenu a{
  display:block;padding:12px 18px;
  font-size:15px;font-weight:600;letter-spacing:0;text-transform:none;
  color:#D8D3CD;border-bottom:0!important;
}
.nav__dropmenu a:hover{background:#221F1D;color:#FFF}
.nav__dropall{
  margin-top:6px;padding-top:14px!important;
  border-top:1px solid var(--line-dk);
  color:var(--orange)!important;
  font-size:12px!important;letter-spacing:.14em!important;text-transform:uppercase!important;
}
.nav__dropall:hover{background:#221F1D;color:#FF7A45!important}

/* ---------- solutions: segment index ---------- */
.seglist{border-top:2px solid var(--ink)}
.seglist a{
  display:flex;align-items:center;gap:20px;
  padding:24px 4px;border-bottom:1px solid var(--line);
  color:var(--ink);font-family:'Archivo Black',sans-serif;
  font-size:clamp(21px,2.9vw,30px);line-height:1.08;text-transform:uppercase;
}
.seglist a:hover{color:var(--orange-dk)}
.seglist a:hover .seglist__go{transform:translateX(5px)}
.seglist__n{flex:0 0 auto;width:36px;font-size:13px;letter-spacing:.1em;color:var(--orange-dk)}
.seglist__go{flex:0 0 auto;margin-left:auto;transition:transform .15s ease}

/* ---------- solutions: segment sections ---------- */
.seg{padding:56px 0;border-top:1px solid var(--line);scroll-margin-top:16px}
.seg:first-of-type{border-top:0}
.seg--white{background:var(--white)}
.seg__head{display:flex;align-items:baseline;gap:16px;margin-bottom:12px}
.seg__no{font-family:'Archivo Black',sans-serif;font-size:13px;letter-spacing:.1em;color:var(--orange-dk)}
.seg__head h2{font-size:clamp(26px,3.2vw,34px);line-height:1}
.seg .lede{margin-bottom:26px}
.seg__soon{
  background:var(--white);border:1px dashed #BDB6AC;padding:26px 24px;color:var(--muted);font-size:16px;
}
.seg__soon b{display:block;font-family:'Archivo Black',sans-serif;font-weight:400;font-size:14px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:8px}

@media (max-width:780px){
  .nav__drop{position:static;width:100%}
  .nav__dropmenu{position:static;width:100%;min-width:0;margin-top:12px}
  .seglist a{gap:14px;padding:20px 2px}
  .seglist__n{width:28px}
}