/* Los Angeles Propane — site stylesheet */

:root{
  --bg:#F3F6F8;
  --surface:#FFFFFF;
  --surface-alt:#EAF0F3;
  --ink:#1B3C4F;
  --ink-soft:#4A6B7D;
  --ink-faint:#7C93A0;
  --brand-blue:#2C5F7C;
  --brand-blue-light:#7BA0BB;
  --coral:#CC5D4A;
  --coral-deep:#A94734;
  --coral-tint:#F3DAD3;
  --flame-gold:#E39F30;
  --border:#D8E1E6;
  --shadow: 0 1px 2px rgba(27,60,79,.06), 0 8px 24px -12px rgba(27,60,79,.18);
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F2430;
    --surface:#16303F;
    --surface-alt:#1C3A4B;
    --ink:#EAF2F6;
    --ink-soft:#A9C2CE;
    --ink-faint:#7E9AAA;
    --brand-blue:#8FB4CC;
    --brand-blue-light:#5F8CA8;
    --coral:#E68268;
    --coral-deep:#F0997E;
    --coral-tint:#3B2621;
    --flame-gold:#F0B44A;
    --border:#274255;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F2430;
  --surface:#16303F;
  --surface-alt:#1C3A4B;
  --ink:#EAF2F6;
  --ink-soft:#A9C2CE;
  --ink-faint:#7E9AAA;
  --brand-blue:#8FB4CC;
  --brand-blue-light:#5F8CA8;
  --coral:#E68268;
  --coral-deep:#F0997E;
  --coral-tint:#3B2621;
  --flame-gold:#F0B44A;
  --border:#274255;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  color-scheme: dark;
}

*{box-sizing:border-box;}
html{-webkit-font-smoothing:antialiased;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Work Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  line-height:1.55;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;}
h1,h2,h3{
  font-family:'Big Shoulders Display',system-ui,sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.01em;
  line-height:.96;
  text-wrap:balance;
  margin:0;
}
.eyebrow{
  font-family:'Work Sans',sans-serif;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.72rem;
  color:var(--coral-deep);
}
.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(20px,4vw,48px);
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'Work Sans',sans-serif;
  font-weight:700;
  font-size:.95rem;
  padding:14px 26px;
  border-radius:8px;
  text-decoration:none;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:focus-visible{outline:3px solid var(--flame-gold); outline-offset:2px;}
.btn-primary{background:var(--coral); color:#fff; box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--coral-deep); transform:translateY(-1px);}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--border);}
.btn-ghost:hover{border-color:var(--brand-blue); color:var(--brand-blue);}
.btn-on-dark{background:transparent; color:#fff; border-color:rgba(255,255,255,.5);}
.btn-on-dark:hover{border-color:#fff; background:rgba(255,255,255,.08);}

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:40;
  background:color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-row{display:flex; align-items:center; justify-content:space-between; gap:24px; padding:14px 0;}
.logo-mark{height:40px; width:auto;}
nav.primary-nav{display:flex; align-items:center; gap:32px;}
nav.primary-nav a{font-weight:600; font-size:.92rem; text-decoration:none; color:var(--ink-soft); transition:color .15s ease;}
nav.primary-nav a:hover, nav.primary-nav a[aria-current="page"]{color:var(--coral);}
.header-actions{display:flex; align-items:center; gap:18px;}
.phone-chip{display:flex; align-items:center; gap:8px; font-family:'Work Sans',sans-serif; font-weight:700; font-size:1rem; color:var(--brand-blue); text-decoration:none;}
.phone-chip svg{flex:none;}

/* ---------- Page hero (shared, smaller than home hero) ---------- */
.page-hero{
  padding:clamp(44px,7vw,72px) 0 clamp(40px,6vw,56px);
  border-bottom:1px solid var(--border);
}
.page-hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem); color:var(--ink); max-width:20ch;}
.page-hero p{max-width:56ch; color:var(--ink-soft); margin:16px 0 0; font-size:1.06rem;}

/* ---------- Hero (home) ---------- */
.hero{position:relative; overflow:hidden; padding:clamp(56px,9vw,108px) 0 clamp(64px,8vw,96px); border-bottom:1px solid var(--border);}
.flame-field{position:absolute; inset:0; z-index:0; pointer-events:none; overflow:hidden;}
.hero-flame{position:absolute; right:-3%; top:-6%; width:min(46%, 480px); height:auto; opacity:.9;}
.hero-grid{position:relative; z-index:1; display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;}
.hero h1{font-size:clamp(2.6rem,5.4vw,4.4rem); color:var(--ink);}
.hero h1 em{font-style:normal; color:var(--coral);}
.hero-sub{max-width:46ch; margin:22px 0 0; font-size:1.12rem; color:var(--ink-soft);}
.hero-cta{display:flex; flex-wrap:wrap; gap:14px; margin-top:32px;}
.trust-strip{display:flex; flex-wrap:wrap; gap:10px 28px; margin-top:40px; padding-top:28px; border-top:1px solid var(--border);}
.trust-item{display:flex; align-items:center; gap:9px; font-size:.85rem; font-weight:600; color:var(--ink-soft);}
.trust-item svg{flex:none; color:var(--brand-blue);}

.gauge-card{position:relative; z-index:1; background:var(--surface); border:1px solid var(--border); border-radius:16px; box-shadow:var(--shadow); padding:30px;}
.gauge-card .eyebrow{margin-bottom:6px;}
.gauge-ring{width:180px; height:180px; margin:18px auto 8px; position:relative;}
.gauge-ring svg{width:100%; height:100%;}
.gauge-center{position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;}
.gauge-center .num{font-family:'Big Shoulders Display',sans-serif; font-weight:900; font-size:2.4rem; color:var(--brand-blue); font-variant-numeric:tabular-nums; line-height:1;}
.gauge-center .lbl{font-size:.68rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); margin-top:4px;}
.gauge-caption{text-align:center; font-size:.85rem; color:var(--ink-soft); margin-top:10px;}
.placard-row{display:flex; gap:10px; margin-top:22px; flex-wrap:wrap;}
.placard{flex:1; min-width:120px; background:var(--surface-alt); border:1px solid var(--border); border-radius:10px; padding:12px 14px; text-align:center;}
.placard .placard-num{font-family:'Big Shoulders Display',sans-serif; font-weight:800; font-size:1.5rem; color:var(--coral); font-variant-numeric:tabular-nums;}
.placard .placard-lbl{font-size:.68rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-soft); margin-top:2px;}

/* ---------- Section shell ---------- */
section{padding:clamp(56px,8vw,88px) 0;}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-bottom:40px;}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem); color:var(--ink); max-width:16ch;}
.section-head p{max-width:44ch; color:var(--ink-soft); margin:10px 0 0; font-size:1.02rem;}
.alt{background:var(--surface-alt);}

/* ---------- Services ---------- */
.service-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.service-grid.wide{grid-template-columns:repeat(2,1fr);}
.service-card{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:26px 22px; display:flex; flex-direction:column; gap:14px; transition:border-color .15s ease, transform .15s ease;}
.service-card:hover{border-color:var(--brand-blue-light); transform:translateY(-3px);}
.service-icon{width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center; background:var(--coral-tint); color:var(--coral-deep);}
.service-card h3{font-size:1.18rem; text-transform:none; letter-spacing:0; font-weight:700; color:var(--ink); font-family:'Work Sans',sans-serif;}
.service-card p{margin:0; color:var(--ink-soft); font-size:.92rem;}
.service-card .fine{font-size:.8rem; color:var(--ink-faint); margin-top:4px;}
.service-card a.card-link{margin-top:auto; font-weight:700; color:var(--coral); text-decoration:none; font-size:.88rem;}
.service-card a.card-link:hover{text-decoration:underline;}

/* ---------- Process ---------- */
.process{display:grid; grid-template-columns:repeat(3,1fr); gap:0; counter-reset:step; border:1px solid var(--border); border-radius:16px; overflow:hidden;}
.step{background:var(--surface); padding:32px 28px; position:relative;}
.step + .step{border-left:1px solid var(--border);}
.step::before{counter-increment:step; content:counter(step); font-family:'Big Shoulders Display',sans-serif; font-weight:900; font-size:2.6rem; color:var(--coral-tint); -webkit-text-stroke:1.5px var(--coral); display:block; margin-bottom:14px; font-variant-numeric:tabular-nums;}
.step h3{font-family:'Work Sans',sans-serif; text-transform:none; letter-spacing:0; font-size:1.08rem; font-weight:700; color:var(--ink); margin-bottom:8px;}
.step p{margin:0; color:var(--ink-soft); font-size:.92rem;}

/* ---------- Service area ---------- */
.area-wrap{display:grid; grid-template-columns:.95fr 1.05fr; gap:48px; align-items:center;}
.area-list{list-style:none; margin:20px 0 0; padding:0; display:flex; flex-direction:column; gap:12px;}
.area-list li{display:flex; align-items:center; gap:12px; font-weight:600; color:var(--ink); padding-bottom:12px; border-bottom:1px solid var(--border);}
.area-list li svg{flex:none; color:var(--coral);}
.map-card{background:var(--brand-blue); border-radius:18px; padding:36px; color:#fff; position:relative; overflow:hidden; min-height:320px; display:flex; flex-direction:column; justify-content:flex-end;}
.map-card .blob{opacity:.35; position:absolute;}
.map-card .map-label{position:relative; z-index:1;}
.map-card .map-label .county{font-family:'Big Shoulders Display',sans-serif; font-weight:900; font-size:2.2rem; text-transform:uppercase; line-height:1;}
.map-card .map-label .sub{font-size:.85rem; opacity:.85; margin-top:6px; max-width:34ch;}
.map-embed{border:0; width:100%; height:320px; border-radius:18px; filter:grayscale(.15);}

/* ---------- Photo block ---------- */
.photo-feature{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center;}
.photo-feature img{border-radius:16px; box-shadow:var(--shadow); border:1px solid var(--border);}
.photo-feature.reverse img{order:2;}
.icon-feature img{max-width:260px; margin:0 auto; display:block;}
.photo-feature .eyebrow{margin-bottom:10px;}
.photo-feature p{color:var(--ink-soft); font-size:1.02rem; margin:16px 0 0;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--brand-blue); color:#fff; border-radius:20px; padding:clamp(36px,6vw,60px); display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap; position:relative; overflow:hidden;}
.cta-band h2{color:#fff; font-size:clamp(1.7rem,3.2vw,2.3rem); max-width:18ch;}
.cta-band p{color:rgba(255,255,255,.82); margin:10px 0 0; max-width:40ch;}
.cta-actions{display:flex; gap:14px; flex-wrap:wrap; position:relative; z-index:1;}
.cta-band .blob{opacity:.28; position:absolute;}

/* ---------- Contact page ---------- */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start;}
.contact-card{background:var(--surface); border:1px solid var(--border); border-radius:16px; padding:30px; box-shadow:var(--shadow);}
.contact-card h3{font-family:'Work Sans',sans-serif; text-transform:none; letter-spacing:0; font-size:1.3rem; font-weight:700; margin-bottom:18px;}
.contact-list{list-style:none; margin:0 0 24px; padding:0; display:flex; flex-direction:column; gap:16px;}
.contact-list li{display:flex; gap:12px; align-items:flex-start;}
.contact-list li svg{flex:none; color:var(--coral); margin-top:2px;}
.contact-list li a{text-decoration:none; font-weight:600;}
.contact-list li a:hover{color:var(--coral);}
.contact-list li span.label{display:block; font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-faint); font-weight:700; margin-bottom:2px;}
form.quote-form{display:flex; flex-direction:column; gap:16px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.form-field{display:flex; flex-direction:column; gap:6px;}
.form-field label{font-size:.8rem; font-weight:600; color:var(--ink-soft);}
.form-field input, .form-field select, .form-field textarea{
  font-family:'Work Sans',sans-serif; font-size:.95rem; padding:11px 13px; border-radius:8px;
  border:1px solid var(--border); background:var(--bg); color:var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{outline:2px solid var(--brand-blue-light); outline-offset:1px;}
.form-note{font-size:.78rem; color:var(--ink-faint); margin-top:-4px;}

/* ---------- About page ---------- */
.value-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.value-card{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:24px;}
.value-card h3{font-family:'Work Sans',sans-serif; text-transform:none; letter-spacing:0; font-size:1.05rem; font-weight:700; color:var(--ink); margin-bottom:8px;}
.value-card p{margin:0; color:var(--ink-soft); font-size:.9rem;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border); padding:52px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:36px;}
.footer-logo{height:34px; width:auto; margin-bottom:14px;}
footer p{color:var(--ink-soft); font-size:.9rem; max-width:32ch; margin:0;}
footer h4{font-family:'Work Sans',sans-serif; font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin:0 0 14px;}
footer ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
footer ul a{text-decoration:none; color:var(--ink-soft); font-size:.92rem;}
footer ul a:hover{color:var(--coral);}
.footer-bottom{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; margin-top:44px; padding-top:22px; border-top:1px solid var(--border); font-size:.8rem; color:var(--ink-faint);}
.social-row{display:flex; gap:12px;}
.social-row a{width:34px; height:34px; border-radius:8px; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--ink-soft); text-decoration:none;}
.social-row a:hover{border-color:var(--coral); color:var(--coral);}

@media (max-width: 880px){
  nav.primary-nav{display:none;}
  .hero-grid{grid-template-columns:1fr;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .service-grid.wide{grid-template-columns:1fr;}
  .process{grid-template-columns:1fr;}
  .step + .step{border-left:none; border-top:1px solid var(--border);}
  .area-wrap{grid-template-columns:1fr;}
  .photo-feature{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .value-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:520px){
  .service-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .header-actions .btn-primary span.long{display:none;}
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important; animation:none !important;}
}