/* ============================================================
   DOUST HOMES — design tokens
   A residential builder's site styled like a set of architectural
   drawings: plaster/paper backgrounds, hairline rules, registration
   crosses, and a title block instead of a generic footer.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --paper:#F7F3E9;
  --paper-deep:#EDE6D6;
  --cream:#FBF9F3;
  --charcoal:#22201B;
  --charcoal-soft:#3B382F;
  --timber:#A9673A;
  --timber-deep:#8A5230;
  --slate:#37473F;
  --slate-soft:#4C5E54;
  --line:#C9BE9F;
  --line-soft:#DED4B9;
  --ok:#37473F;

  --display: 'Big Shoulders Display', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --max: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--display);
  text-transform:uppercase;
  letter-spacing:0.01em;
  font-weight:800;
  margin:0 0 0.4em;
  line-height:1.02;
  color:var(--charcoal);
}
p{margin:0 0 1em;}
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--timber-deep);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:var(--timber-deep);
  display:inline-block;
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);}
:focus-visible{outline:2px solid var(--timber-deep);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--charcoal);
  border-bottom:1px solid #000;
}
.header-bar{
  max-width:var(--max);margin:0 auto;padding:0 var(--gutter);
  display:flex;align-items:center;justify-content:space-between;
  height:74px;
}
.brand{
  display:flex;align-items:center;gap:12px;
  text-decoration:none;color:var(--cream);
}
.brand-mark{
  width:38px;height:38px;
  border:1.5px solid var(--cream);
  border-radius:3px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:12px;letter-spacing:0.03em;
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;}
.brand-name{
  font-family:var(--display);
  font-weight:800;
  font-size:20px;
  letter-spacing:0.02em;
  text-transform:uppercase;
}
.brand-sub{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:0.14em;
  color:var(--line-soft);
  text-transform:uppercase;
  margin-top:2px;
}
nav.primary{
  display:flex;align-items:center;gap:2px;
}
nav.primary a{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--line-soft);
  padding:10px 16px;
  position:relative;
  transition:color .2s ease;
}
nav.primary a:hover{color:var(--cream);}
nav.primary a.active{color:var(--cream);}
nav.primary a.active::after{
  content:"";
  position:absolute;left:16px;right:16px;bottom:6px;
  height:1px;background:var(--timber);
}
.header-cta{
  display:flex;align-items:center;gap:18px;
}
.phone-link{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.03em;
  color:var(--cream);
  text-decoration:none;
  border:1px solid var(--slate-soft);
  border-radius:3px;
  padding:9px 14px;
  white-space:nowrap;
}
.phone-link:hover{border-color:var(--timber);color:var(--timber);}
.nav-toggle{display:none;}

@media (max-width:900px){
  .header-bar{height:64px;}
  .brand-sub{display:none;}
  .brand-name{font-size:16px;}
  .brand-mark{width:32px;height:32px;font-size:11px;}
  .phone-link{padding:8px 12px;font-size:12px;}
  nav.primary{
    position:fixed;inset:64px 0 0 0;
    background:var(--charcoal);
    flex-direction:column;
    align-items:flex-start;
    padding:20px var(--gutter);
    gap:4px;
    transform:translateY(-8px);
    opacity:0;pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
  }
  nav.primary.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  nav.primary a{width:100%;padding:14px 0;border-bottom:1px solid #38352c;font-size:14px;}
  .nav-toggle{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    width:32px;height:32px;background:none;border:none;cursor:pointer;
    flex-shrink:0;
  }
  .nav-toggle span{display:block;width:100%;height:1.5px;background:var(--cream);}
  .header-cta .phone-text{display:none;}
  .header-cta{gap:10px;}
}
@media (max-width:400px){
  .brand-name{font-size:14px;}
  .phone-link{padding:7px 9px;font-size:11px;}
}
@media (min-width:901px){
  .nav-toggle{display:none;}
}

/* ---------- hero ---------- */
.hero{
  background:var(--charcoal);
  color:var(--cream);
  position:relative;
  overflow:hidden;
  border-bottom:1px solid #000;
}
.hero-grid{
  max-width:var(--max);margin:0 auto;padding:var(--gutter);
  display:grid;grid-template-columns:1.1fr 0.9fr;
  gap:40px;
  align-items:center;
  min-height:560px;
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;min-height:auto;padding-top:56px;}
}
.hero h1{
  color:var(--cream);
  font-size:clamp(38px,6vw,68px);
  margin-bottom:20px;
}
.hero h1 em{
  font-style:normal;color:var(--timber);
}
.hero-lede{
  font-family:var(--body);
  font-size:17px;
  color:#D9D3C2;
  max-width:46ch;
  margin-bottom:30px;
}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  text-decoration:none;
  padding:15px 26px;
  display:inline-flex;align-items:center;gap:10px;
  transition:all .2s ease;
  border:1px solid transparent;
  border-radius:3px;
  cursor:pointer;
}
.btn-primary{background:var(--timber);color:var(--cream);}
.btn-primary:hover{background:var(--timber-deep);}
.btn-ghost{border-color:var(--slate-soft);color:var(--cream);background:none;}
.btn-ghost:hover{border-color:var(--cream);}

/* house elevation svg */
.elevation{width:100%;max-width:480px;justify-self:center;}
.elevation svg{width:100%;height:auto;}
.elevation path,.elevation line,.elevation polyline{
  fill:none;stroke:var(--line-soft);stroke-width:1.4;
  stroke-dasharray:2400;stroke-dashoffset:2400;
  animation:draw 2.8s ease forwards;
}
.elevation .accent{stroke:var(--timber);}
.elevation .fill-solid{fill:var(--charcoal-soft);stroke:none;animation:none;}
@keyframes draw{to{stroke-dashoffset:0;}}
.elevation .tag{
  font-family:var(--mono);font-size:9px;fill:var(--line-soft);
  letter-spacing:0.06em;
}

/* ---------- section scaffolding ---------- */
section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:24px;margin-bottom:44px;flex-wrap:wrap;
  border-bottom:1px solid var(--line);
  padding-bottom:22px;
}
.section-head h2{font-size:clamp(28px,3.6vw,42px);margin-bottom:0;}
.section-note{
  font-family:var(--mono);font-size:12px;color:var(--charcoal-soft);
  max-width:34ch;text-align:right;letter-spacing:0.02em;
}
@media (max-width:700px){.section-note{text-align:left;}}

.dark{background:var(--charcoal);color:var(--cream);}
.dark h2,.dark h3,.dark h4{color:var(--cream);}
.dark .section-head{border-color:#4a473b;}
.dark .section-note{color:var(--line-soft);}
.dark p{color:#D9D3C2;}

.paper-deep{background:var(--paper-deep);}

/* ---------- intro / two col ---------- */
.split{
  display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:start;
}
@media (max-width:850px){.split{grid-template-columns:1fr;gap:32px;}}
.split .lede{font-size:20px;font-family:var(--body);font-weight:500;color:var(--charcoal);}
.split .body-copy{color:var(--charcoal-soft);}

/* ---------- services / cards ---------- */
.card-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
@media (max-width:850px){.card-grid{grid-template-columns:1fr;}}
.card{
  background:var(--cream);
  padding:34px 30px 30px;
  position:relative;
  transition:background-color .2s ease;
}
.card:hover{background:#fff;}
.card .num{
  font-family:var(--mono);font-size:12px;color:var(--timber-deep);
  display:block;margin-bottom:22px;
}
.card h3{font-size:22px;margin-bottom:12px;}
.card p{color:var(--charcoal-soft);font-size:15px;margin-bottom:0;}

/* ---------- why-choose list ---------- */
.check-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:16px 40px;}
@media (max-width:700px){.check-list{grid-template-columns:1fr;}}
.check-list li{
  display:flex;gap:14px;align-items:flex-start;
  font-size:16px;padding-bottom:16px;border-bottom:1px solid var(--line-soft);
}
.check-list .mark{
  font-family:var(--mono);color:var(--timber);flex-shrink:0;font-size:15px;
  border:1px solid var(--timber);width:22px;height:22px;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- stats row ---------- */
.stat-row{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line);}
.stat{flex:1 1 200px;padding:26px 0;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .n{font-family:var(--display);font-weight:800;font-size:44px;display:block;color:var(--timber-deep);}
.stat .l{font-family:var(--mono);font-size:11.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--charcoal-soft);}

/* ---------- process steps ---------- */
.steps{display:grid;gap:0;border-top:1px solid var(--line);}
.step{
  display:grid;grid-template-columns:90px 1fr;gap:24px;
  padding:26px 0;border-bottom:1px solid var(--line);
  align-items:baseline;
}
.step .step-n{font-family:var(--mono);font-size:13px;color:var(--timber-deep);}
.step h4{margin-bottom:6px;font-size:19px;}
.step p{color:var(--charcoal-soft);margin-bottom:0;font-size:15px;}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--slate);color:var(--cream);
  padding:58px var(--gutter);
  border-radius:4px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.cta-banner h3{color:var(--cream);font-size:clamp(24px,3vw,32px);margin-bottom:6px;}
.cta-banner p{color:#CFD8D2;margin-bottom:0;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
@media (max-width:850px){.contact-grid{grid-template-columns:1fr;gap:40px;}}
.info-block{margin-bottom:26px;}
.info-block .label{font-family:var(--mono);font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--timber-deep);display:block;margin-bottom:6px;}
.info-block .value{font-size:18px;}
.info-block a{text-decoration:none;border-bottom:1px solid var(--line);}
.info-block a:hover{border-color:var(--timber);}
.map-frame{border:1px solid var(--line);margin-top:26px;filter:grayscale(0.35) contrast(1.05);}
.map-frame iframe{width:100%;height:260px;border:0;display:block;}

form.enquiry{display:flex;flex-direction:column;gap:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-family:var(--mono);font-size:11.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--charcoal-soft);}
.field input,.field textarea{
  font-family:var(--body);font-size:15px;
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:3px;
  padding:13px 14px;
  color:var(--charcoal);
}
.field textarea{resize:vertical;min-height:120px;}
.field input:focus,.field textarea:focus{border-color:var(--timber);}
.form-note{font-family:var(--mono);font-size:11.5px;color:var(--charcoal-soft);margin-top:-4px;}
.form-status{font-family:var(--mono);font-size:13px;display:none;padding:12px 14px;border:1px solid var(--ok);color:var(--slate);border-radius:3px;}
.form-status.show{display:block;}
.form-status.error{border-color:#8a3b2c;color:#8a3b2c;}

/* ---------- title block footer ---------- */
footer.title-block{
  background:var(--charcoal);color:var(--line-soft);
  border-top:3px solid var(--timber);
}
.tb-top{
  max-width:var(--max);margin:0 auto;padding:56px var(--gutter) 30px;
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
}
@media (max-width:800px){.tb-top{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.tb-top{grid-template-columns:1fr;}}
.tb-col h5{
  font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--cream);margin:0 0 14px;
}
.tb-col p, .tb-col a{
  font-size:14px;color:var(--line-soft);text-decoration:none;display:block;margin-bottom:8px;
}
.tb-col a:hover{color:var(--timber);}
.tb-bottom{
  border-top:1px solid #423f34;
  padding:18px var(--gutter);
  max-width:var(--max);margin:0 auto;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--mono);font-size:11px;letter-spacing:0.04em;color:#8b8672;
}

/* ---------- generic page hero (non-home pages) ---------- */
.page-hero{
  background:var(--charcoal);color:var(--cream);
  padding:70px 0 54px;border-bottom:1px solid #000;
}
.page-hero h1{color:var(--cream);font-size:clamp(34px,5vw,54px);margin-bottom:14px;}
.page-hero .lede{color:#D9D3C2;max-width:56ch;font-size:16px;}
.crumb{font-family:var(--mono);font-size:11.5px;color:var(--line-soft);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:16px;display:block;}