:root{
  --brand:#1F7A8C; --brand-dark:#12303A; --accent:#D96C2C;
  --ink:#1B2430; --body:#4a5568; --line:#e4e8ef; --bg:#fff; --soft:#f6f8fb;
  --radius:14px; --shadow:0 4px 24px rgba(14,20,32,.08);
  --shadow-lg:0 18px 50px rgba(14,20,32,.16);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--body);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.1rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.narrow{max-width:780px}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:18px;height:96px}
.logo{display:flex;align-items:baseline;gap:2px;font-weight:900;font-size:1.5rem;
  color:var(--ink);letter-spacing:-.04em;text-decoration:none}
.logo b{color:var(--brand)}
.logo span.sub{display:block;font-size:.62rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--body);margin-top:-4px}
nav.main{display:flex;gap:30px;align-items:center}
nav.main a{color:var(--ink);font-weight:600;font-size:1.06rem;text-decoration:none}
nav.main a:hover{color:var(--brand)}
/* current page marker */
nav.main a.on{color:var(--brand);position:relative}
nav.main a.on::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:3px;
  border-radius:2px;background:var(--brand)}
/* logo: was far too small against the nav */
.logo img{display:block;height:76px;width:auto}
@media(max-width:900px){.logo img{height:56px}}
/* header call button: white text, always */
.btn.hdr-cta,.btn.hdr-cta:hover,.btn.hdr-cta:visited,.btn.hdr-cta:focus{color:#fff!important}
/* trade marks replace the emoji icons */
.card .ico{display:flex!important;align-items:center;justify-content:center;
  width:68px;height:68px;flex:0 0 68px;padding:0;line-height:0;font-size:0;
  border-radius:18px;background:var(--brand);color:#fff;margin:0 0 18px;
  box-shadow:0 6px 16px rgba(0,0,0,.12)}
.card .ico svg{display:block;width:40px;height:40px;stroke-width:1.85}
@media(max-width:600px){.card .ico{width:60px;height:60px;flex:0 0 60px}
  .card .ico svg{width:35px;height:35px}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand);color:#fff;border:0;padding:14px 26px;border-radius:10px;
  font-weight:700;font-size:1rem;cursor:pointer;text-decoration:none;
  transition:transform .12s ease,box-shadow .12s ease,background .12s ease;
  font-family:var(--font)}
.btn:hover{background:var(--brand-dark);transform:translateY(-1px);
  box-shadow:0 8px 20px rgba(0,0,0,.16);text-decoration:none;color:#fff}
.btn.accent{background:#fff;color:var(--brand-dark)}
.btn.accent:hover{background:#f2f6f3;color:var(--brand-dark)}
.btn.sm{padding:13px 22px;font-size:1rem}
.btn.block{width:100%;padding:17px 26px;font-size:1.06rem}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--ink);cursor:pointer;padding:4px 8px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(140deg,var(--brand-dark) 0%,var(--brand) 55%,var(--brand-dark) 100%);
  color:#fff;padding:70px 0 78px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;opacity:.16;pointer-events:none;
  background:radial-gradient(circle at 78% 22%,#fff 0%,transparent 46%)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}
.hero h1{color:#fff;margin-bottom:.35em}
.hero .lede{font-size:1.16rem;color:rgba(255,255,255,.93);max-width:38em;margin-bottom:26px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.26);color:#fff;padding:7px 16px;border-radius:100px;
  font-size:.79rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;margin-bottom:22px}
.dot{width:8px;height:8px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 0 rgba(255,255,255,.6);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.55)}
  70%{box-shadow:0 0 0 11px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
.hero-points{list-style:none;padding:0;margin:0 0 8px;display:grid;gap:11px}
.hero-points li{display:flex;gap:11px;align-items:flex-start;color:rgba(255,255,255,.95);font-weight:600}
.tick{flex:0 0 22px;height:22px;border-radius:50%;background:#fff;color:var(--brand-dark);
  display:grid;place-items:center;font-size:.76rem;font-weight:900;margin-top:2px}

/* ---------- form card ---------- */
.card-form{background:#fff;border-radius:18px;padding:30px;box-shadow:var(--shadow-lg);color:var(--body)}
.card-form h2{font-size:1.42rem;margin-bottom:4px}
.card-form .sub{font-size:.94rem;margin-bottom:20px;color:var(--body)}
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;font-weight:700;color:var(--ink);margin-bottom:6px;
  letter-spacing:.02em}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);
  border-radius:10px;font-size:1rem;font-family:var(--font);color:var(--ink);background:#fff;
  transition:border-color .12s ease,box-shadow .12s ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(0,0,0,.06)}
.field textarea{min-height:88px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;
  overflow:hidden!important}
.formnote{font-size:.79rem;color:#7a8699;text-align:center;margin:12px 0 0;line-height:1.5}
.formerr{display:none;background:#fdecec;border:1px solid #f5c2c2;color:#a02020;padding:11px 14px;
  border-radius:9px;font-size:.9rem;margin-bottom:12px}

/* ---------- sections ---------- */
section{padding:74px 0}
section.soft{background:var(--soft)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 46px}
.sec-head p{font-size:1.06rem}
.kicker{display:block;font-size:.79rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand);margin-bottom:12px}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.card h3{margin-bottom:8px}
.card p{font-size:.96rem;margin:0}
.card a.more{display:inline-block;margin-top:14px;font-weight:700;font-size:.92rem}

/* ---------- trust bar ---------- */
.trust{background:var(--ink);color:#fff;padding:0}
.trust .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px;padding-top:34px;padding-bottom:34px}
.trust .t{text-align:center}
.trust .n{font-size:1.85rem;font-weight:900;color:#fff;line-height:1.1;letter-spacing:-.03em}
.trust .l{font-size:.83rem;color:rgba(255,255,255,.72);font-weight:600;margin-top:4px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;counter-reset:s}
.step{position:relative;padding-top:8px}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;
  width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;
  font-weight:900;font-size:1.1rem;margin-bottom:16px}
.step h3{margin-bottom:6px}
.step p{font-size:.96rem;margin:0}

/* ---------- cities ---------- */
table.rate{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:.95rem}
table.rate th{text-align:left;background:var(--soft);border:1px solid var(--line);padding:11px 13px;
  font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
table.rate td{border:1px solid var(--line);padding:11px 13px;vertical-align:top}
.prose ul{padding-left:1.15em;margin:0 0 22px}
.prose ul li{margin-bottom:.55em}
.pill-list{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-wrap:wrap;gap:9px}
.pill-list li{background:var(--soft);border:1px solid var(--line);border-radius:100px;
  padding:7px 15px;font-size:.9rem;font-weight:600;color:var(--ink)}
.pill-list.zips li{font-variant-numeric:tabular-nums;color:var(--body);font-weight:500}
.prose h2{font-size:1.25rem;margin-top:1.4em}
.citygrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.citygrid a{display:block;padding:13px 16px;background:#fff;border:1px solid var(--line);
  border-radius:10px;font-weight:600;font-size:.95rem;color:var(--ink);text-decoration:none;
  transition:all .12s ease}
.citygrid a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);
  text-decoration:none;box-shadow:var(--shadow)}

/* ---------- faq ---------- */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;
  overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.5rem;color:var(--brand);font-weight:400;line-height:1;
  transition:transform .18s ease}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 20px;font-size:.98rem}
.faq .ans p:last-child{margin:0}

/* ---------- cta band ---------- */
.band{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;text-align:center}
.band h2{color:#fff}
.band p{color:rgba(255,255,255,.92);font-size:1.08rem;max-width:620px;margin:0 auto 26px}

/* ---------- footer ---------- */
footer.site{background:var(--ink);color:rgba(255,255,255,.68);padding:56px 0 26px;font-size:.93rem}
footer.site h4{color:#fff;font-size:.84rem;letter-spacing:.13em;text-transform:uppercase;margin-bottom:16px}
footer.site a{color:rgba(255,255,255,.68);text-decoration:none}
footer.site a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:38px}
.fgrid ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.fbot{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:rgba(255,255,255,.5)}
.flogo{display:block;height:68px;width:auto;margin-bottom:18px}


/* ---------- misc ---------- */
.crumb{font-size:.85rem;color:#8792a4;padding:20px 0 0}
.crumb a{color:#8792a4}
.pagehead{background:var(--soft);border-bottom:1px solid var(--line);padding:40px 0 48px}
.pagehead h1{margin-bottom:.3em}
.pagehead p{font-size:1.08rem;max-width:44em;margin:0}
.prose h2{margin-top:1.6em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.5em}
/* The form follows the reader down long pages. Capped and scrollable, because a
   sticky block taller than the viewport hides its own submit button. */
.stickycol{align-self:start}
/* On mobile the grid collapses and the form would land ~45% down the page,
   behind 1,500 words. Pull it above the copy so it is reachable immediately. */
@media(max-width:960px){
  .hero-grid{display:flex;flex-direction:column}
  .stickycol{order:-1;margin-bottom:8px}
}
@media(min-width:961px){
  .stickycol{position:sticky;top:112px;max-height:calc(100vh - 132px);overflow-y:auto;
    overscroll-behavior:contain;padding-right:2px}
  .stickycol::-webkit-scrollbar{width:8px}
  .stickycol::-webkit-scrollbar-thumb{background:#d7dde5;border-radius:4px}
}
.mobilebar{display:none}
/* ---------- floating lead widget ---------- */
.pk-btn{position:fixed;right:22px;bottom:22px;z-index:90;display:inline-flex;align-items:center;
  gap:10px;background:var(--brand);color:#fff;border:0;border-radius:100px;padding:15px 24px;
  font-family:var(--font);font-size:1rem;font-weight:700;cursor:pointer;
  box-shadow:0 8px 26px rgba(0,0,0,.24);transition:transform .16s ease,box-shadow .16s ease}
.pk-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,0,0,.3)}
.pk-btn svg{width:21px;height:21px}
.pk-btn.hide{display:none}
.pk-card{position:fixed;right:22px;bottom:22px;z-index:91;width:min(390px,calc(100vw - 30px));
  background:#fff;border-radius:18px;box-shadow:0 22px 64px rgba(0,0,0,.32);overflow:hidden;
  opacity:0;transform:translateY(14px);pointer-events:none;transition:all .2s ease;
  max-height:calc(100vh - 44px);overflow-y:auto}
.pk-card.open{opacity:1;transform:none;pointer-events:auto}
.pk-head{background:var(--brand);color:#fff;padding:20px 22px 17px;position:relative}
.pk-head h3{color:#fff;margin:0 0 4px;font-size:1.2rem}
.pk-head p{margin:0;font-size:.9rem;color:rgba(255,255,255,.9)}
.pk-x{position:absolute;top:9px;right:12px;background:none;border:0;color:rgba(255,255,255,.85);
  font-size:1.7rem;line-height:1;cursor:pointer;padding:4px 8px}
.pk-body{padding:18px 22px 22px}
.card-form.bare{box-shadow:none;padding:0;border-radius:0}
@media(max-width:960px){
  /* the mobile bar already offers Call Now and Free Quote; a third floating CTA
     on top of it just covered the form */
  .pk-btn{display:none}
  .pk-card{right:8px;left:8px;bottom:78px;width:auto;max-height:calc(100vh - 96px)}
}

@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .g3,.g4,.steps,.fgrid{grid-template-columns:1fr 1fr}
  .trust .wrap{grid-template-columns:1fr 1fr;gap:26px}
}
@media(max-width:720px){
  body{font-size:16px}
  section{padding:56px 0}
  nav.main{position:fixed;inset:96px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:10px 22px 22px;border-bottom:1px solid var(--line);
    display:none;box-shadow:var(--shadow)}
  nav.main.open{display:flex}
  nav.main a{padding:14px 0;border-bottom:1px solid var(--line)}
  nav.main .btn{margin-top:14px;border-bottom:0}
  .burger{display:block}
  .g3,.g4,.steps,.fgrid,.row2{grid-template-columns:1fr}
  .hero{padding:44px 0 56px}
  .card-form{padding:24px 20px}
  body{padding-bottom:70px}
  .mobilebar{display:grid;grid-template-columns:1fr;gap:0;position:fixed;bottom:0;left:0;right:0;
    z-index:60;background:#fff;border-top:1px solid var(--line);padding:10px 14px;
    box-shadow:0 -4px 18px rgba(0,0,0,.09)}
  .mobilebar.two{grid-template-columns:1fr 1fr;gap:10px}
}

.photo-band h2{color:#fff;margin:0 0 6px;font-size:1.6rem}
.photo-band p{color:rgba(255,255,255,.88);margin:0;max-width:560px}
@media(max-width:700px){.photo-band{min-height:300px}.photo-band h2{font-size:1.25rem}}

/* --- photos --- */
.hero{background:
  linear-gradient(100deg,rgba(18,48,58,1) 0%, rgba(18,48,58,.97) 38%, rgba(18,48,58,.62) 68%, rgba(18,48,58,.35) 100%),
  url(/assets/img/hvac-hero.jpg) center 38%/cover no-repeat}
@media(max-width:960px){.hero{background:linear-gradient(rgba(18,48,58,.94), rgba(18,48,58,.94)),url(/assets/img/hvac-hero.jpg) center/cover no-repeat}}
.photo-band{position:relative;min-height:380px;background:url(/assets/img/hvac-band.jpg) center/cover no-repeat}
.photo-band .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,20,.05) 30%,rgba(10,14,20,.72) 100%)}
.photo-band .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 0}
.photo-band .cap h2{color:#fff;margin:0 0 6px}
.photo-band .cap p{color:rgba(255,255,255,.86);margin:0;max-width:640px}
.pill-list{list-style:none;display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:18px 0}
.pill-list li{margin:0}
.pill-list li a,.pill-list li{display:inline-block;background:#fff;border:1px solid #e3e0dd;
  border-radius:999px;padding:7px 15px;font-weight:600;font-size:.93rem;color:var(--ink);text-decoration:none}
.pill-list li a:hover{border-color:var(--brand);color:var(--brand)}
.steps-list{padding-left:20px}
.steps-list li{margin:0 0 12px}
.btn.ghost{background:transparent;border:2px solid var(--brand);color:var(--brand)}