/* ============================================================
   CORELOT Construction — site styles
   Brand tokens match corelot-hub / corelot-home-improvement:
   orange #f47423 · charcoal #1A1A1A · copper #B8702E
   offwhite #F5F1EA · gray #7A7468 · line #E4DFD3
   Type: Source Serif 4 (headings) · Inter (body) · JetBrains Mono (labels)
   ============================================================ */

:root{
  /* brand */
  --orange:#f47423;
  --orange-lift:#ff8a42;
  --charcoal:#1A1A1A;
  --copper:#B8702E;
  --offwhite:#F5F1EA;
  --gray:#7A7468;
  --line:#E4DFD3;

  /* derived surfaces */
  --ink:var(--charcoal);
  --ink-2:#242320;
  --ink-3:#2e2d29;
  --line-dark:#38362f;
  --paper:var(--offwhite);
  --paper-2:#EDE7DB;
  --text:#F5F1EA;
  --text-dim:#A9A296;
  --text-dark:var(--charcoal);
  --text-dark-dim:var(--gray);

  --maxw:1180px;
  --pad:clamp(20px,5vw,40px);
  --r:2px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);background:var(--paper);color:var(--text-dark);
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0;letter-spacing:-.01em}
h5{margin:0}
p{margin:0 0 1rem}
ul,ol{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.mono{font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase}
.skip{position:absolute;left:-9999px;top:0;background:var(--orange);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  background:var(--orange);color:#fff;font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:var(--r);text-decoration:none;border:1px solid var(--orange);
  cursor:pointer;transition:background .15s ease,border-color .15s ease;font-family:var(--sans);
}
.btn:hover{background:var(--orange-lift);border-color:var(--orange-lift)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-ghost{background:transparent;color:var(--text);border-color:rgba(245,241,234,.3)}
.btn-ghost:hover{background:rgba(245,241,234,.08);border-color:var(--offwhite)}
.btn-full{width:100%;padding:16px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;background:rgba(26,26,26,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line-dark);color:var(--text);
}
.nav-in{display:flex;align-items:center;gap:28px;height:74px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);flex:0 0 auto}
.brand-mark{width:28px;height:28px;color:var(--orange);flex:0 0 auto}
.brand-txt{
  font-family:var(--mono);font-weight:500;font-size:16px;letter-spacing:.08em;
  text-transform:uppercase;line-height:1.15;display:flex;flex-direction:column;
}
.brand-txt em{font-style:normal;font-size:9.5px;letter-spacing:.2em;color:var(--orange)}

.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{
  text-decoration:none;color:var(--text-dim);font-size:13.5px;font-weight:500;
  padding:6px 0;position:relative;transition:color .15s;white-space:nowrap;
}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--orange);transition:right .2s}
.nav-links a:hover{color:var(--offwhite)}
.nav-links a:hover::after{right:0}

.nav-cta{display:flex;align-items:center;gap:18px;margin-left:8px}
.tel{font-family:var(--mono);text-decoration:none;font-size:14px;color:var(--text);white-space:nowrap;letter-spacing:.02em}
.tel:hover{color:var(--orange)}

.burger{display:none;background:none;border:0;padding:10px;cursor:pointer;margin-left:auto}
.burger span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:.22s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile{display:none;flex-direction:column;background:var(--ink-2);border-bottom:1px solid var(--line-dark);padding:8px 0 18px}
.mobile.open{display:flex}
.mobile a{padding:14px var(--pad);text-decoration:none;color:var(--text);font-weight:500;border-bottom:1px solid rgba(245,241,234,.06)}
.mobile-cta{color:var(--orange)!important;font-weight:600}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:var(--text);overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(880px 520px at 80% 8%,rgba(244,116,35,.15),transparent 60%),
    repeating-linear-gradient(90deg,rgba(245,241,234,.035) 0 1px,transparent 1px 74px),
    repeating-linear-gradient(0deg,rgba(245,241,234,.035) 0 1px,transparent 1px 74px);
}
.hero-in{position:relative;padding:clamp(72px,10vw,120px) var(--pad) clamp(56px,7vw,84px)}
.eyebrow{
  font-family:var(--mono);color:var(--orange);letter-spacing:.16em;text-transform:uppercase;
  font-size:12px;margin:0 0 20px;
}
.hero h1{font-size:clamp(38px,6vw,68px);max-width:24ch;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
@media (max-width:700px){.hero h1 br{display:none}}
.hl{color:var(--orange)}
.lede{margin:24px 0 0;max-width:60ch;color:var(--text-dim);font-size:clamp(16.5px,1.8vw,19px);line-height:1.6}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

.trust{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line-dark);
  margin-top:clamp(44px,6vw,70px);border:1px solid var(--line-dark);
}
.trust li{background:var(--ink-2);padding:20px 22px;display:flex;flex-direction:column;gap:4px}
.trust strong{font-family:var(--serif);font-size:21px;font-weight:600}
.trust span{font-family:var(--mono);font-size:10.5px;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase}

/* ---------- sections ---------- */
.sec{padding:clamp(60px,8vw,96px) 0;border-bottom:1px solid var(--line)}
.sec-alt{background:var(--paper-2)}
.kicker{
  font-family:var(--mono);color:var(--copper);letter-spacing:.14em;text-transform:uppercase;
  font-size:12px;margin:0 0 14px;display:flex;align-items:center;gap:12px;
}
.kicker::before{content:"";width:24px;height:1.5px;background:var(--orange);display:block}
.h2{font-size:clamp(28px,3.8vw,42px);max-width:20ch}
.h3{font-size:clamp(21px,2.4vw,26px);margin-bottom:20px}
.sub{margin-top:16px;max-width:66ch;color:var(--text-dark-dim);font-size:17px}

/* ---------- capability cards ---------- */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:44px}
.card{background:var(--paper);padding:32px 30px 30px;transition:background .18s}
.sec-alt .card{background:var(--paper-2)}
.card:hover{background:#fff}
.card-ico{width:40px;height:40px;color:var(--orange);margin-bottom:18px}
.card-ico svg{width:100%;height:100%}
.card h3{font-size:22px;margin-bottom:12px}
.card p{color:var(--text-dark-dim);font-size:15.5px}
.ticks{margin-top:18px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:9px}
.ticks li{position:relative;padding-left:24px;font-size:14.5px;color:#3f3b34;line-height:1.5}
.ticks li::before{
  content:"";position:absolute;left:2px;top:7px;width:9px;height:5px;
  border-left:1.8px solid var(--orange);border-bottom:1.8px solid var(--orange);transform:rotate(-45deg);
}

/* ---------- tiles ---------- */
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:42px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px 32px;margin-top:42px}
.tile{background:var(--paper);padding:26px 24px}
.sec-alt .tile{background:var(--paper-2)}
.tile h4{font-size:18px;margin-bottom:10px}
.tile p{color:var(--text-dark-dim);font-size:15px;margin:0}
.tile-sm{padding:22px 20px}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.chips span{
  background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:9px 18px;
  font-size:14px;color:#3f3b34;
}
.sec-alt .chips span{background:var(--paper-2)}
.who{margin-top:clamp(46px,6vw,68px);border-top:1px solid var(--line);padding-top:clamp(38px,5vw,52px)}

/* ---------- stats ---------- */
.stats{background:var(--ink);color:var(--text)}
.stats-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line-dark)}
.stat{background:var(--ink);padding:clamp(30px,4vw,44px) 26px;text-align:center}
.stat b{display:block;font-family:var(--serif);font-size:clamp(30px,4vw,42px);font-weight:600;color:var(--orange)}
.stat span{font-family:var(--mono);font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--text-dim)}

/* ---------- process steps ---------- */
.steps{margin-top:44px;display:grid}
.steps li{
  position:relative;display:grid;grid-template-columns:92px 1fr;column-gap:26px;row-gap:0;
  align-items:start;padding:28px 0;border-top:1px solid var(--line);
}
.steps li:last-child{border-bottom:1px solid var(--line)}
.step-n{
  grid-column:1;grid-row:1/span 2;font-family:var(--mono);font-size:26px;font-weight:500;
  color:var(--orange);line-height:1.2;
}
.steps h4{grid-column:2;font-size:21px;margin-bottom:9px}
.steps p{grid-column:2;color:var(--text-dark-dim);margin:0;font-size:16px;max-width:78ch}

/* ---------- why ---------- */
.why-i{border-top:2px solid var(--orange);padding-top:18px}
.why-i h4{font-size:19px;margin-bottom:10px}
.why-i p{color:var(--text-dark-dim);font-size:15.5px;margin:0}

/* ---------- projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:36px}
.proj{background:var(--paper);border:1px solid var(--line);overflow:hidden}
.sec-alt .proj{background:var(--paper-2)}
.proj-img{
  aspect-ratio:16/10;
  background:repeating-linear-gradient(45deg,#E4DFD3 0 12px,#DCD6C8 12px 24px);
  display:flex;align-items:center;justify-content:center;
}
.proj-img::after{
  content:attr(data-ph);font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:#9a9184;
}
.proj-body{padding:24px}
.tag{
  display:inline-block;background:var(--charcoal);color:var(--orange);font-family:var(--mono);
  font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;padding:5px 11px;
  border-radius:var(--r);margin-bottom:14px;
}
.proj h4{font-size:20px;margin-bottom:7px}
.proj-meta{font-family:var(--mono);font-size:11.5px;color:var(--gray);margin-bottom:12px;letter-spacing:.04em}
.proj-body>p:last-child{color:var(--text-dark-dim);font-size:15px;margin:0}

/* Stub-marker styles removed 2026-08-17 — no placeholder content remains.
   The .proj / .tag / .proj-meta rules above are intentionally kept so the
   commented-out Projects section in index.html can be restored as-is. */

/* ---------- bid ---------- */
.bid{background:var(--ink);color:var(--text);padding:clamp(60px,8vw,96px) 0}
.bid .kicker{color:var(--orange)}
.bid .sub{color:var(--text-dim)}
.bid-in{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,6vw,68px);align-items:start}
.bid-list{margin:26px 0 0;display:grid;gap:12px}
.bid-list li{position:relative;padding-left:26px;color:var(--text-dim);font-size:15.5px}
.bid-list li::before{
  content:"";position:absolute;left:0;top:8px;width:10px;height:5px;
  border-left:1.8px solid var(--orange);border-bottom:1.8px solid var(--orange);transform:rotate(-45deg);
}
.bid-contact{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px 26px;padding-top:24px;border-top:1px solid var(--line-dark)}
.bid-contact a{font-family:var(--mono);color:var(--offwhite);text-decoration:none;font-size:15px;letter-spacing:.02em}
.bid-contact a:hover{color:var(--orange)}

.bid-form{background:var(--ink-2);border:1px solid var(--line-dark);padding:clamp(24px,3.2vw,32px)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bid-form label{
  display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--text-dim);margin-bottom:16px;
}
.bid-form label span{color:var(--orange);margin-left:3px}
.bid-form input,.bid-form select,.bid-form textarea{
  display:block;width:100%;margin-top:7px;background:var(--ink-3);border:1px solid var(--line-dark);
  color:var(--text);border-radius:var(--r);padding:12px 13px;font-size:15px;font-family:var(--sans);
  font-weight:400;letter-spacing:normal;text-transform:none;transition:border-color .15s,box-shadow .15s;
}
.bid-form textarea{resize:vertical;min-height:100px}
.bid-form input:focus,.bid-form select:focus,.bid-form textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(244,116,35,.18);
}
.bid-form input.err,.bid-form textarea.err{border-color:#d9503f}
.full{display:block}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0}
.form-note{margin:14px 0 0;font-size:14.5px;color:var(--text-dim);min-height:1.2em;line-height:1.5}
.form-note.ok{color:var(--orange);font-weight:600}
.form-note.bad{color:#ff9382}

/* ---------- footer ---------- */
.foot{background:#141412;color:var(--text-dim);padding:clamp(44px,6vw,68px) 0 0;font-size:15px}
.foot-in{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:36px}
.foot-brand .brand-txt{color:var(--text);font-size:17px;margin-bottom:16px}
.foot-brand p{max-width:36ch;font-size:14.5px;margin-bottom:10px}
.lic{font-family:var(--mono);font-size:11px;line-height:1.7;color:#6f6a5f;letter-spacing:.03em}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-col h5{font-family:var(--mono);color:var(--text);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.foot-col a{text-decoration:none;font-size:14.5px;transition:color .15s}
.foot-col a:hover{color:var(--orange)}
.foot-addr{font-size:14.5px;line-height:1.6}
.foot-bot{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  border-top:1px solid #26241f;margin-top:clamp(36px,5vw,56px);padding-block:22px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:#6f6a5f;text-transform:uppercase;
}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav-links,.nav-cta{display:none}
  .burger{display:block}
  .bid-in{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .trust{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  body{font-size:16px}
  .cards{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:0}
  .steps li{grid-template-columns:1fr;gap:8px}
  .step-n,.steps h4,.steps p{grid-column:1}
  .step-n{grid-row:auto;font-size:22px}
  .foot-in{grid-template-columns:1fr;gap:30px}
  .stub-banner{flex-direction:column;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}