/* AC BLUFFDALE LLC — switchyard elevation
   Body: porcelain-frame #F2F3ED / carbon-steel #2C3A46
   Accent: copper-coil #B5793A ; lines: grid-taupe #7E8892
   Deep blocks: carbon-deep #23303B ; panels: ivory-coat #EFEAD9
   Tiny phase marker squares: orange-tan #C98A3D */

:root{
  --porcelain-frame:#F2F3ED;
  --porcelain-deep:#E7E8DF;
  --carbon-steel:#2C3A46;
  --carbon-deep:#23303B;
  --ivory-coat:#EFEAD9;
  --copper-coil:#B5793A;
  --grid-taupe:#7E8892;
  --orange-tan:#C98A3D;
}

*{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  font-family:"Helvetica Neue",Arial,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.65;
  background-color:var(--porcelain-frame);
  color:var(--carbon-steel);
  overflow-x:hidden;
}

img{max-width:100%;}

a{color:#8C5A22;text-decoration:none;}
a:hover{color:var(--copper-coil);text-decoration:underline;}

.visually-hidden{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);
  white-space:nowrap;border:0;
}

/* ---------- scroll reveal (class based only) ---------- */
html.js .reveal-pre{opacity:0;transform:translateY(14px);}
html.js .reveal-pre.is-shown{opacity:1;transform:none;}
.reveal-pre{transition:opacity .55s ease, transform .55s ease;}

/* =====================================================
   HEADER — SWITCHYARD GANTRY BEAM (isolator phase tabs)
   ===================================================== */
.switchyard{
  position:sticky;
  top:0;
  z-index:60;
  background-color:var(--carbon-deep);
  border-bottom:6px solid var(--copper-coil);
}

.switchyard-beam{
  max-width:1220px;
  margin:0 auto;
  padding:12px 22px 0;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}

.brand-plate{
  position:relative;
  background-color:var(--ivory-coat);
  border:3px solid var(--copper-coil);
  border-radius:3px;
  padding:10px 46px 10px 18px;
  margin-bottom:10px;
  box-shadow:0 4px 0 #17222B;
}
.brand-plate strong{
  display:block;
  font-size:1.32rem;
  letter-spacing:.16em;
  color:var(--carbon-deep);
  font-weight:800;
}
.brand-plate small{
  display:block;
  font-size:.68rem;
  letter-spacing:.22em;
  color:#7E8892;
  text-transform:uppercase;
}
.brand-disc{
  position:absolute;
  top:50%;right:16px;
  width:16px;height:16px;
  margin-top:-8px;
  background-color:var(--copper-coil);
  border-radius:50%;
  box-shadow:inset 0 0 0 3px var(--ivory-coat);
}

.phase-tabs{
  display:flex;
  align-items:flex-end;
  gap:10px;
  flex-wrap:wrap;
  list-style:none;
  margin:0;padding:0;
}
.phase-tab{transform-origin:top center;}
.phase-tab:nth-child(1){transform:rotate(-1.1deg);}
.phase-tab:nth-child(2){transform:rotate(0.7deg);}
.phase-tab:nth-child(3){transform:rotate(-0.6deg);}
.phase-tab:nth-child(4){transform:rotate(1deg);}
.phase-tab:nth-child(5){transform:rotate(-0.9deg);}

.phase-tab a{
  display:block;
  min-width:96px;
  padding:9px 14px 8px;
  background-color:var(--porcelain-frame);
  border:2px solid var(--grid-taupe);
  border-top:none;
  border-radius:0 0 4px 4px;
  color:var(--carbon-deep);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.05em;
  text-align:center;
  text-decoration:none;
  box-shadow:0 4px 0 #17222B;
}
.phase-tab a:hover,
.phase-tab a[aria-current="page"]{
  background-color:var(--copper-coil);
  border-color:var(--copper-coil);
  color:var(--ivory-coat);
  text-decoration:none;
}
.feeder-tag{
  display:block;
  margin-top:4px;
  font-size:.6rem;
  letter-spacing:.18em;
  color:#7E8892;
  font-weight:600;
}
.phase-tab a:hover .feeder-tag,
.phase-tab a[aria-current="page"] .feeder-tag{color:var(--ivory-coat);}

.strain-notch{
  display:block;
  height:3px;
  width:56%;
  margin:0 auto 5px;
  background-color:var(--grid-taupe);
}

.nav-toggle{
  display:none;
  background-color:var(--copper-coil);
  color:var(--ivory-coat);
  border:none;
  border-radius:3px;
  padding:10px 16px;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.08em;
  cursor:pointer;
  margin-bottom:12px;
}

/* =====================================================
   HERO — GANTRY CROSSING
   ===================================================== */
.gantry{
  max-width:1220px;
  margin:0 auto;
  padding:64px 22px 54px;
  display:grid;
  grid-template-columns:55fr 45fr;
  gap:44px;
  align-items:center;
}

.gantry-copy h1{
  font-size:2.85rem;
  line-height:1.14;
  margin:0 0 20px;
  color:var(--carbon-steel);
  letter-spacing:-0.015em;
  font-weight:800;
}
.copper-word{color:var(--copper-coil);}

.gantry-kicker{
  display:inline-block;
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
  font-size:.7rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  padding:6px 14px;
  border-radius:2px;
  margin-bottom:18px;
}

.gantry-copy p{
  font-size:1.06rem;
  color:#394856;
  margin:0 0 26px;
  max-width:56ch;
}

.phase-covers{display:flex;gap:16px;flex-wrap:wrap;}
.phase-cover{
  display:inline-block;
  background-color:var(--copper-coil);
  color:var(--ivory-coat);
  padding:14px 26px;
  border-radius:3px;
  font-weight:800;
  font-size:.86rem;
  letter-spacing:.12em;
  border-bottom:5px solid #8C5A22;
  text-decoration:none;
}
.phase-cover:hover{background-color:#9E682F;color:var(--ivory-coat);text-decoration:none;}
.phase-cover.cover-second{
  background-color:var(--carbon-deep);
  border-bottom-color:#17222B;
}
.phase-cover.cover-second:hover{background-color:#17222B;color:var(--ivory-coat);}

/* ---- CSS switchyard scene ---- */
.yard-stage{
  position:relative;
  height:388px;
  background-color:var(--porcelain-deep);
  border:3px solid var(--carbon-deep);
  border-radius:4px;
  overflow:hidden;
}
.yard-sky{
  position:absolute;left:0;right:0;top:0;height:250px;
  background-color:var(--porcelain-frame);
  border-bottom:2px solid var(--grid-taupe);
}
.yard-gravel{
  position:absolute;left:0;right:0;bottom:0;height:138px;
  background-color:#DDDED2;
  border-top:2px solid var(--grid-taupe);
}
.trench-line{
  position:absolute;left:0;right:0;bottom:34px;height:0;
  border-top:2px dashed #A9AEA1;
}
.trench-line.second{bottom:72px;border-top-style:dotted;}

/* lattice gantry frames */
.gantry-frame{position:absolute;width:88px;height:250px;}
.gantry-frame.frame-one{left:36px;bottom:130px;}
.gantry-frame.frame-two{right:64px;bottom:130px;}
.frame-leg{
  position:absolute;width:6px;height:250px;background-color:var(--grid-taupe);
}
.frame-leg.left{left:8px;}
.frame-leg.right{right:8px;}
.frame-strut{
  position:absolute;left:8px;right:8px;height:3px;background-color:var(--grid-taupe);
}
.frame-strut.s1{bottom:28px;}
.frame-strut.s2{bottom:96px;}
.frame-strut.s3{bottom:164px;}
.frame-strut.s4{bottom:232px;}
.frame-diag{
  position:absolute;
  left:12px;right:12px;
  height:3px;
  background-color:var(--grid-taupe);
  transform-origin:center;
}
.frame-diag.d1{bottom:62px;transform:rotate(28deg);}
.frame-diag.d2{bottom:130px;transform:rotate(-28deg);}
.frame-diag.d3{bottom:198px;transform:rotate(28deg);}

/* three-phase bus duct */
.bus-duct{
  position:absolute;
  left:20px;right:20px;
  bottom:236px;
  height:56px;
}
.bus-cap{
  position:absolute;top:0;bottom:0;width:5px;background-color:var(--carbon-deep);
}
.bus-cap.left{left:0;}
.bus-cap.right{right:0;}
.conductor{
  position:absolute;height:9px;border-radius:1px;
}
.conductor.bar-one{left:8px;right:8px;top:6px;background-color:var(--copper-coil);}
.conductor.bar-two{left:8px;right:8px;top:23px;background-color:var(--orange-tan);}
.conductor.bar-three{left:8px;right:8px;top:40px;background-color:var(--carbon-steel);}

/* strain insulator disc strings */
.insulator-string{
  position:absolute;
  top:236px;
  width:4px;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.insulator-string.string-one{left:120px;}
.insulator-string.string-two{left:262px;}
.insulator-string.string-three{right:150px;}
.insulator-disc{
  width:16px;height:6px;
  margin-left:-6px;
  background-color:var(--ivory-coat);
  border:2px solid var(--grid-taupe);
  border-radius:3px;
}

/* disconnect switch with open blades */
.disconnect{
  position:absolute;
  left:44%;
  bottom:130px;
  width:130px;height:104px;
}
.disconnect-post{
  position:absolute;
  bottom:0;
  width:9px;height:44px;
  background-color:var(--carbon-steel);
}
.disconnect-post.post-left{left:6px;}
.disconnect-post.post-right{right:6px;}
.switch-blade{
  position:absolute;
  width:74px;height:6px;
  background-color:var(--copper-coil);
  transform-origin:left center;
  border-radius:2px;
}
.switch-blade.blade-one{
  left:8px;bottom:46px;
  transform:rotate(-38deg);
}
.switch-blade.blade-two{
  right:8px;bottom:46px;
  transform-origin:right center;
  transform:rotate(38deg);
}
.switch-hinge{
  position:absolute;
  bottom:40px;
  width:13px;height:13px;
  background-color:var(--carbon-deep);
  border-radius:50%;
}
.switch-hinge.hinge-left{left:5px;}
.switch-hinge.hinge-right{right:5px;}

/* lightning mast rod */
.mast{
  position:absolute;
  right:16px;bottom:130px;
  width:5px;height:230px;
  background-color:var(--carbon-deep);
}
.mast-tip{
  position:absolute;
  right:11px;bottom:360px;
  width:0;height:0;
  border-left:8px solid transparent;
  border-right:8px solid transparent;
  border-bottom:16px solid var(--copper-coil);
}
.mast-base{
  position:absolute;
  right:6px;bottom:124px;
  width:26px;height:8px;
  background-color:var(--carbon-deep);
  border-radius:2px;
}
.phase-marker{
  position:absolute;
  width:8px;height:8px;
  background-color:var(--orange-tan);
  border-radius:1px;
}
.phase-marker.m-one{left:96px;bottom:22px;}
.phase-marker.m-two{left:238px;bottom:22px;}
.phase-marker.m-three{right:120px;bottom:22px;}

/* =====================================================
   SECTION SHELL
   ===================================================== */
.yard-section{
  max-width:1220px;
  margin:0 auto;
  padding:60px 22px;
}
.section-head h2{
  font-size:1.95rem;
  margin:0 0 12px;
  color:var(--carbon-steel);
  letter-spacing:-0.01em;
}
.section-head .eyebrow{
  display:inline-block;
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--copper-coil);
  font-weight:800;
  margin-bottom:8px;
}
.section-head p{
  max-width:80ch;
  color:#394856;
  font-size:1.03rem;
}

/* ---------- gridplate intro ---------- */
.gridplate{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
}
.gridplate-inner{
  max-width:1220px;
  margin:0 auto;
  padding:52px 22px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:38px;
}
.gridplate h2{
  color:var(--ivory-coat);
  font-size:1.8rem;
  margin:0 0 14px;
}
.gridplate p{color:#D9DEDF;margin:0 0 16px;}
.gridplate a{color:var(--orange-tan);font-weight:700;}
.gridplate a:hover{color:var(--ivory-coat);}
.platefacts{
  list-style:none;margin:0;padding:0;
  border-left:3px solid var(--copper-coil);
}
.platefacts li{
  padding:10px 0 10px 18px;
  border-bottom:1px solid #3A4A57;
  color:#D9DEDF;
}
.platefacts li strong{color:var(--ivory-coat);}

/* =====================================================
   FEEDER BAY ROWS
   ===================================================== */
.feederbays{
  max-width:1220px;
  margin:0 auto;
  padding:14px 22px 60px;
}
.feederbay{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:0;
  margin-bottom:22px;
  border:3px solid var(--carbon-steel);
  border-radius:4px;
  background-color:var(--porcelain-frame);
  box-shadow:0 6px 0 #D3D5C9;
}
.feederbay.tint-deep{background-color:#E9EAE1;}
.feederbay.invert-bay{
  background-color:var(--carbon-deep);
  border-color:var(--carbon-deep);
  box-shadow:0 6px 0 #17222B;
}
.feederbay.skew-left{transform:rotate(-0.5deg);}
.feederbay.skew-right{transform:rotate(0.5deg);}
.feederbay.short-bay{margin-left:22px;margin-right:0;}
.feederbay.tall-bay{padding-bottom:8px;}

.phase-column{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
  padding:22px 18px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  position:relative;
  border-right:3px solid var(--copper-coil);
}
.phase-column .bay-code{
  font-size:1.55rem;
  font-weight:800;
  letter-spacing:.1em;
  color:var(--ivory-coat);
}
.phase-column .bay-caption{
  font-size:.66rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:#B9C1C7;
  margin-top:6px;
}
.insulator-dot{
  width:12px;height:12px;
  background-color:var(--copper-coil);
  border-radius:50%;
  margin-top:14px;
  box-shadow:inset 0 0 0 3px var(--carbon-deep);
}
.invert-bay .phase-column{background-color:var(--ivory-coat);border-right-color:var(--copper-coil);}
.invert-bay .phase-column .bay-code{color:var(--carbon-deep);}
.invert-bay .phase-column .bay-caption{color:#7E8892;}
.invert-bay .insulator-dot{box-shadow:inset 0 0 0 3px var(--ivory-coat);}

.circuit-panel{padding:22px 26px 20px;}
.circuit-panel h3{
  margin:0 0 10px;
  font-size:1.3rem;
  color:var(--carbon-steel);
}
.circuit-panel p{
  margin:0 0 14px;
  color:#394856;
  font-size:.99rem;
  max-width:82ch;
}
.circuit-panel a.service-link{
  font-size:.82rem;
  font-weight:800;
  letter-spacing:.06em;
  color:var(--copper-coil);
}
.invert-bay .circuit-panel h3{color:var(--ivory-coat);}
.invert-bay .circuit-panel p{color:#D9DEDF;}
.invert-bay .circuit-panel a.service-link{color:var(--orange-tan);}

.conductor-track{
  margin-top:6px;
  height:14px;
  background-color:#D7D9CD;
  border:2px solid var(--grid-taupe);
  border-radius:2px;
  position:relative;
}
.invert-bay .conductor-track{background-color:#33424F;border-color:#7E8892;}
.charge-fill{
  height:100%;
  background-color:var(--copper-coil);
  border-radius:1px 0 0 1px;
}
.load-label{
  position:absolute;
  right:6px;top:-22px;
  font-size:.68rem;
  letter-spacing:.14em;
  font-weight:700;
  color:var(--carbon-steel);
}
.invert-bay .load-label{color:var(--ivory-coat);}
.charge-fill.fill-a{width:9%;}
.charge-fill.fill-b{width:24%;}
.charge-fill.fill-c{width:39%;}
.charge-fill.fill-d{width:57%;}
.charge-fill.fill-e{width:76%;}
.charge-fill.fill-f{width:100%;}

/* ---------- deep band (systems story) ---------- */
.grid-deepband{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
}
.grid-deepband-inner{
  max-width:1220px;
  margin:0 auto;
  padding:60px 22px;
}
.grid-deepband h2{color:var(--ivory-coat);font-size:1.9rem;margin:0 0 14px;}
.grid-deepband p{color:#D9DEDF;max-width:88ch;margin:0 0 16px;}
.deep-columns{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:26px;
  margin-top:26px;
}
.deep-cell{
  background-color:#1B262F;
  border-left:4px solid var(--copper-coil);
  padding:20px 20px 18px;
  border-radius:0 3px 3px 0;
}
.deep-cell h3{color:var(--ivory-coat);font-size:1.08rem;margin:0 0 8px;}
.deep-cell p{color:#C3CBD0;font-size:.94rem;margin:0;}

/* ---------- assurance panel ---------- */
.assurance-panel{
  max-width:1220px;
  margin:0 auto;
  padding:60px 22px;
  display:grid;
  grid-template-columns:1fr 1.35fr;
  gap:40px;
}
.assurance-plate{
  background-color:var(--ivory-coat);
  border:3px solid var(--copper-coil);
  border-radius:4px;
  padding:28px 26px;
}
.assurance-plate h2{font-size:1.7rem;margin:0 0 14px;color:var(--carbon-deep);}
.assurance-plate p{margin:0 0 14px;color:#394856;}
.assurance-body h3{font-size:1.12rem;margin:18px 0 8px;color:var(--carbon-steel);}
.assurance-body p{margin:0 0 12px;color:#394856;}
.assurance-body p:first-child{margin-top:0;}

/* ---------- accent strip: dispatch notice ---------- */
.dispatch-strip{
  background-color:var(--copper-coil);
  color:var(--ivory-coat);
}
.dispatch-inner{
  max-width:1220px;
  margin:0 auto;
  padding:26px 22px;
  display:flex;
  align-items:center;
  gap:20px;
}
.dispatch-line{
  flex:1;
  height:3px;
  background-color:var(--ivory-coat);
}
.insulator-glyph{
  width:16px;height:16px;
  border:3px solid var(--ivory-coat);
  border-radius:50%;
  flex:0 0 auto;
}
.dispatch-inner p{
  margin:0;
  font-size:1.02rem;
  font-weight:700;
  text-align:center;
  color:var(--ivory-coat);
}
.dispatch-inner a{color:var(--ivory-coat);text-decoration:underline;}
.dispatch-inner a:hover{color:#FFF7E8;}

/* =====================================================
   CONTROL HOUSE FOOTER
   ===================================================== */
.controlhouse{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
  border-top:5px solid var(--copper-coil);
}
.cable-trench{
  height:10px;
  background-color:var(--grid-taupe);
  display:flex;
  align-items:center;
  gap:40px;
  padding:0 40px;
}
.warning-tile{
  width:34px;height:6px;
  background-color:var(--orange-tan);
}
.controlhouse-inner{
  max-width:1220px;
  margin:0 auto;
  padding:44px 22px 30px;
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:34px;
}
.house-plate{
  background-color:var(--ivory-coat);
  border:2px solid var(--copper-coil);
  border-radius:3px;
  padding:18px 20px;
  color:var(--carbon-deep);
}
.house-plate strong{display:block;font-size:1.15rem;letter-spacing:.12em;margin-bottom:8px;}
.house-plate p{margin:0;font-size:.92rem;color:#394856;}

.house-links h3,
.house-contact h3{
  font-size:.72rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:#B9C1C7;
  margin:0 0 12px;
}
.house-links ul,
.house-contact ul{list-style:none;margin:0;padding:0;}
.house-links li,
.house-contact li{margin-bottom:9px;font-size:.92rem;}
.house-links a{color:#D9DEDF;}
.house-links a:hover{color:var(--orange-tan);}
.house-contact a{color:#D9DEDF;}
.house-contact a:hover{color:var(--orange-tan);}

.controlhouse-base{
  max-width:1220px;
  margin:0 auto;
  padding:0 22px 34px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
  border-top:1px solid #3A4A57;
  padding-top:20px;
  font-size:.84rem;
  color:#B9C1C7;
}
.feeder-number{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  letter-spacing:.12em;
  color:var(--ivory-coat);
}
.feeder-glyph{
  width:14px;height:14px;
  background-color:var(--copper-coil);
  border-radius:50%;
}

/* =====================================================
   SERVICES PAGE
   ===================================================== */
.services-hero{
  max-width:1220px;
  margin:0 auto;
  padding:58px 22px 30px;
}
.services-hero h1{
  font-size:2.5rem;
  margin:0 0 16px;
  color:var(--carbon-steel);
  letter-spacing:-0.015em;
}
.services-hero p{
  max-width:84ch;
  font-size:1.05rem;
  color:#394856;
}

.service-detail{
  max-width:1220px;
  margin:0 auto;
  padding:0 22px 26px;
}
.service-block{
  border:3px solid var(--carbon-steel);
  border-radius:4px;
  background-color:var(--porcelain-frame);
  margin-bottom:20px;
  padding:0;
  box-shadow:0 5px 0 #D3D5C9;
  overflow:hidden;
}
.service-block.tint-alt{background-color:#E9EAE1;}
.service-block.inverted{
  background-color:var(--carbon-deep);
  border-color:var(--carbon-deep);
  box-shadow:0 5px 0 #17222B;
}
.service-block.skew-a{transform:rotate(-0.35deg);}
.service-block.skew-b{transform:rotate(0.4deg);}
.service-block-head{
  display:flex;
  align-items:center;
  gap:16px;
  padding:16px 24px;
  background-color:var(--ivory-coat);
  border-bottom:3px solid var(--copper-coil);
}
.service-block.inverted .service-block-head{background-color:#1B262F;border-bottom-color:var(--copper-coil);}
.service-block-head h2{margin:0;font-size:1.4rem;color:var(--carbon-deep);}
.service-block.inverted .service-block-head h2{color:var(--ivory-coat);}
.service-index{
  flex:0 0 auto;
  width:42px;height:42px;
  background-color:var(--copper-coil);
  color:var(--ivory-coat);
  border-radius:3px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:1.05rem;
}
.service-block-body{padding:22px 26px 24px;}
.service-block-body p{color:#394856;margin:0 0 14px;max-width:92ch;}
.service-block.inverted .service-block-body p{color:#D9DEDF;}
.service-block-body ul{margin:0 0 14px;padding-left:20px;color:#394856;}
.service-block.inverted .service-block-body ul{color:#D9DEDF;}
.service-block-body li{margin-bottom:7px;}

.process-overview{
  max-width:1220px;
  margin:0 auto;
  padding:40px 22px 24px;
}
.process-overview h2{font-size:1.9rem;margin:0 0 12px;color:var(--carbon-steel);}
.process-overview > p{max-width:86ch;color:#394856;}
.process-lanes{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
  margin-top:24px;
}
.process-lane{
  background-color:var(--ivory-coat);
  border:2px solid var(--grid-taupe);
  border-radius:3px;
  padding:18px 16px;
}
.process-lane:nth-child(odd){background-color:var(--porcelain-deep);}
.process-lane span{
  display:block;
  font-size:.68rem;
  letter-spacing:.18em;
  color:var(--copper-coil);
  font-weight:800;
  margin-bottom:8px;
}
.process-lane h3{margin:0 0 6px;font-size:1rem;color:var(--carbon-deep);}
.process-lane p{margin:0;font-size:.88rem;color:#394856;}

.cta-band{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
}
.cta-band-inner{
  max-width:1220px;
  margin:0 auto;
  padding:52px 22px;
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:34px;
  align-items:center;
}
.cta-band h2{color:var(--ivory-coat);font-size:1.9rem;margin:0 0 12px;}
.cta-band p{color:#D9DEDF;margin:0;}
.cta-band-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end;}

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-hero{
  max-width:1220px;
  margin:0 auto;
  padding:58px 22px 20px;
}
.contact-hero h1{font-size:2.5rem;margin:0 0 14px;color:var(--carbon-steel);}
.contact-hero p{max-width:82ch;color:#394856;font-size:1.05rem;}

.contact-layout{
  max-width:1220px;
  margin:0 auto;
  padding:20px 22px 40px;
  display:grid;
  grid-template-columns:1.25fr 1fr;
  gap:34px;
}
.contact-form-panel{
  background-color:var(--ivory-coat);
  border:3px solid var(--carbon-steel);
  border-radius:4px;
  padding:28px 26px;
  box-shadow:0 5px 0 #D3D5C9;
}
.contact-form-panel h2{margin:0 0 8px;font-size:1.55rem;color:var(--carbon-deep);}
.contact-form-panel > p{margin:0 0 20px;color:#394856;font-size:.96rem;}
.field-row{margin-bottom:16px;}
.field-row label{
  display:block;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:800;
  color:var(--carbon-deep);
  margin-bottom:6px;
}
.field-row input,
.field-row textarea{
  width:100%;
  font-family:inherit;
  font-size:.98rem;
  color:var(--carbon-steel);
  background-color:var(--porcelain-frame);
  border:2px solid var(--grid-taupe);
  border-radius:3px;
  padding:11px 12px;
}
.field-row input:focus,
.field-row textarea:focus{
  outline:none;
  border-color:var(--copper-coil);
}
.btn-submit{
  background-color:var(--copper-coil);
  color:var(--ivory-coat);
  border:none;
  border-bottom:5px solid #8C5A22;
  border-radius:3px;
  padding:14px 30px;
  font-size:.86rem;
  font-weight:800;
  letter-spacing:.12em;
  cursor:pointer;
}
.btn-submit:hover{background-color:#9E682F;}

.contact-side{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.contact-side-block{
  background-color:var(--porcelain-deep);
  border-left:5px solid var(--copper-coil);
  border-radius:0 4px 4px 0;
  padding:22px 22px;
}
.contact-side-block.dark{
  background-color:var(--carbon-deep);
  color:var(--ivory-coat);
}
.contact-side-block h2{margin:0 0 12px;font-size:1.1rem;color:var(--carbon-deep);}
.contact-side-block.dark h2{color:var(--ivory-coat);}
.contact-side-block p{margin:0 0 10px;color:#394856;font-size:.95rem;}
.contact-side-block.dark p,
.contact-side-block.dark a{color:#D9DEDF;}
.contact-side-block.dark a:hover{color:var(--orange-tan);}
.contact-side-block address{font-style:normal;color:#394856;font-size:.95rem;line-height:1.6;}
.contact-side-block.dark address{color:#D9DEDF;}
.hours-list{list-style:none;margin:0;padding:0;}
.hours-list li{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:7px 0;
  border-bottom:1px solid var(--grid-taupe);
  font-size:.93rem;
  color:#394856;
}
.contact-side-block.dark .hours-list li{color:#D9DEDF;border-bottom-color:#3A4A57;}

.faq-section{
  max-width:1220px;
  margin:0 auto;
  padding:20px 22px 60px;
}
.faq-section h2{font-size:1.9rem;margin:0 0 18px;color:var(--carbon-steel);}
.faq-item{
  border:2px solid var(--grid-taupe);
  border-radius:3px;
  margin-bottom:14px;
  background-color:var(--porcelain-frame);
}
.faq-item:nth-child(even){background-color:var(--porcelain-deep);}
.faq-question{
  width:100%;
  text-align:left;
  background:none;
  border:none;
  padding:16px 20px;
  font-family:inherit;
  font-size:1.02rem;
  font-weight:700;
  color:var(--carbon-deep);
  cursor:pointer;
}
.faq-answer{
  padding:0 20px 18px;
  color:#394856;
  font-size:.96rem;
}
.faq-answer[hidden]{display:none;}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width:980px){
  .gantry{grid-template-columns:1fr;padding-top:44px;}
  .yard-stage{height:340px;}
  .gridplate-inner{grid-template-columns:1fr;}
  .deep-columns{grid-template-columns:1fr;}
  .assurance-panel{grid-template-columns:1fr;}
  .controlhouse-inner{grid-template-columns:1fr 1fr;}
  .process-lanes{grid-template-columns:1fr 1fr;}
  .cta-band-inner{grid-template-columns:1fr;}
  .cta-band-actions{justify-content:flex-start;}
  .contact-layout{grid-template-columns:1fr;}
  .feederbay{grid-template-columns:1fr;}
  .phase-column{border-right:none;border-bottom:3px solid var(--copper-coil);}
}

@media (max-width:720px){
  .nav-toggle{display:block;}
  .phase-tabs{
    display:none;
    width:100%;
    flex-direction:row;
    flex-wrap:wrap;
    padding-bottom:12px;
  }
  .phase-tabs.open{display:flex;}
  .switchyard-beam{align-items:center;}
  .phase-tab{flex:1 1 45%;}
  .phase-tab a{min-width:0;}
  .gantry-copy h1{font-size:2.05rem;}
  .yard-stage{height:300px;}
  .controlhouse-inner{grid-template-columns:1fr;}
  .process-lanes{grid-template-columns:1fr;}
  .feederbay.short-bay{margin-left:0;}
  .services-hero h1,.contact-hero h1{font-size:1.95rem;}
}