/* hvac-quote-first: red and white, one job (call or request a quote).
   --primary (red), --navy (charcoal panel), --accent (buttons), --accent-text come from business.json on <body>. */
:root{
  --ink:#434343;--dark:#2b2b2b;--mute:#5e5e5e;--line:#e2e2e2;--wash:#f4f4f4;--paper:#fff;
  --r:14px;--pill:999px;--gutter:max(16px,calc((100% - 1160px) / 2));
  --focus:#1a1a1a;--bad:#a8172a;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:800;line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(1.75rem,3.4vw,2.35rem);color:var(--navy);margin-bottom:1.5rem;max-width:22ch}
h3{font-size:1.1rem;color:var(--navy);letter-spacing:-.01em}
p:empty{display:none}
/* focus: near-black on light backgrounds, white on the dark ones */
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.topstrip,.hero-copy,.closing-copy,.site-foot{--focus:#fff}
.wrap{padding-inline:var(--gutter)}
.ico{width:1.15em;height:1.15em;fill:currentColor;flex:none}

/* buttons: red pills, tall */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:52px;padding:0 1.6rem;
  background:var(--accent);color:var(--accent-text);border:2px solid var(--accent);border-radius:var(--pill);
  font:700 1rem/1 var(--font);text-decoration:none;white-space:nowrap;cursor:pointer;
  font-variant-numeric:tabular-nums;transition:filter .15s,transform .15s}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn-sm{min-height:52px;padding:0 1.25rem;font-size:.95rem}
.btn-lg{min-height:60px;padding:0 1.9rem;font-size:clamp(1.1rem,2.2vw,1.3rem)}
.quote-link:not(.btn){display:inline-flex}

/* demo ribbon + top strip */
.demo-ribbon{background:#fff4d6;color:#5a4300;font:600 .8rem/1 var(--font);text-align:center;padding:.45rem 1rem;letter-spacing:.01em}
.topstrip{background:var(--primary);color:#fff;font-size:.9rem;font-weight:700}
.topstrip .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem 1.25rem;min-height:38px;padding-block:.35rem}
.strip-phone{text-decoration:none;white-space:nowrap;font-variant-numeric:tabular-nums}
.strip-phone:hover{text-decoration:underline}
.strip-247{white-space:nowrap;display:inline-flex;align-items:center;gap:.45rem}
.strip-247::before{content:"";width:8px;height:8px;border-radius:50%;background:#fff}

/* header */
.site-head{position:sticky;top:0;z-index:10;background:#fff;box-shadow:0 1px 0 var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:1.5rem;min-height:74px}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--navy);
  font-weight:800;font-size:1.15rem;line-height:1.15;letter-spacing:-.015em;min-width:0}
.brand .logo{height:46px;width:auto}
.site-head nav{display:flex;gap:1.75rem;margin-left:auto;font-weight:600;font-size:.95rem}
.site-head nav a{text-decoration:none;color:var(--dark);padding-block:.4rem;border-bottom:2px solid transparent}
.site-head nav a:hover{border-bottom-color:var(--primary);color:var(--primary)}
.head-actions{display:flex;gap:.6rem;flex:none}
.head-actions .quote-link{background:transparent;color:var(--primary);border-color:var(--primary)}

/* hero: charcoal panel (or photo), headline left, white quote panel right */
.hero{display:grid;grid-template-columns:1fr minmax(340px,430px);gap:0 clamp(2rem,4vw,4rem);align-items:center;
  padding:clamp(2.5rem,6vw,4.5rem) var(--gutter);color:#fff;background:var(--navy);position:relative;isolation:isolate}
.hero:not(:has(.quote)){grid-template-columns:1fr}
/* full-bleed: the photo (when given) covers the whole hero, behind both columns */
.hero-photo::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(28,28,28,.93) 0%,rgba(28,28,28,.8) 50%,rgba(28,28,28,.6) 100%),var(--hero) center/cover no-repeat,var(--navy)}
.hero-copy{max-width:36rem}
.hero-label{display:inline-block;margin:0 0 1.1rem;padding:.4rem .85rem;background:var(--primary);color:#fff;
  font-size:.8rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;line-height:1.2;border-radius:4px}
.hero h1{font-size:clamp(2rem,4.2vw,3rem);line-height:1.08;margin-bottom:1rem;text-wrap:balance}
.subhead{font-size:clamp(1.05rem,1.8vw,1.2rem);color:#dcdcdc;margin:0 0 1rem;max-width:32rem}
.guarantee{display:flex;align-items:center;gap:.6rem;font-weight:700;margin:0 0 1.75rem}
.guarantee::before{content:"";flex:none;width:24px;height:24px;border-radius:50%;
  background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}
.hero-actions .quote-link{background:transparent;color:#fff;border-color:#fff}

/* quote panel (hero and closing): white, red bar on top */
.quote{background:#fff;color:var(--ink);border-radius:var(--r);border-top:6px solid var(--primary);
  padding:clamp(1.5rem,3.5vw,2.25rem) clamp(1.25rem,3vw,2rem);box-shadow:0 18px 40px rgba(0,0,0,.22)}
.quote-title{font-size:1.55rem;color:var(--dark);margin:0 0 .3rem;max-width:none}
.quote-lede{margin:0 0 1.25rem;color:var(--mute);font-size:.95rem}
.quote-form{display:grid;gap:.9rem}
.field{display:grid;gap:.3rem}
.field label{font-weight:700;font-size:.9rem;color:var(--dark)}
.opt{font-weight:500;color:var(--mute)}
.field input,.field select{scroll-margin-top:120px;width:100%;min-height:52px;padding:0 1rem;border:2px solid #d4d4d4;border-radius:12px;
  background:var(--wash);color:var(--dark);font:500 1rem var(--font)}
.field select{appearance:none;-webkit-appearance:none;padding-right:2.6rem;
  background:var(--wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%232b2b2b' stroke-width='2.5' stroke-linecap='round'/%3E%3C/svg%3E") right .9rem center/18px no-repeat}
.field input::placeholder{color:#767676}
/* strong focus on the white panel: dark border + dark ring (not a faint glow) */
.field input:focus,.field select:focus{outline:3px solid var(--focus);outline-offset:2px;border-color:var(--dark);background-color:#fff}
.field [aria-invalid="true"]{border-color:var(--bad);background-color:#fff6f6}
.err,.form-err{margin:0;font-size:.875rem;font-weight:600;color:var(--bad)}
.err::before,.form-err::before{content:"! ";font-weight:800}
.form-err a{font-weight:700;white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.quote-form .btn{width:100%;margin-top:.4rem;min-height:56px;font-size:1.05rem}
.quote-sent{outline:none;padding-block:1rem}
.quote-sent p{margin:0 0 .75rem;color:var(--mute)}
.quote-sent .sent-line{font-size:1.4rem;font-weight:800;line-height:1.2;color:var(--dark);letter-spacing:-.015em}
.quote-sent a{color:var(--primary);font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}

/* sections below the hero */
main > section:not(.hero){padding:clamp(3rem,7vw,5.5rem) var(--gutter)}

.trust{padding-block:0 !important;background:var(--wash)}
.trust ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 2.5rem}
.trust li{display:flex;align-items:center;gap:.55rem;padding:1.25rem 0;font-weight:600;color:var(--dark)}
.trust li:not(.trust-rating)::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;
  background:var(--primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.trust strong{color:var(--dark);font-size:1.15rem;font-weight:800}
.stars{color:var(--primary);font-size:1.15rem}

.services{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1.25rem}
.service{background:var(--wash);border-radius:var(--r);padding:1.5rem 1.5rem 1.6rem;border-left:5px solid var(--primary)}
.service p{margin:.45rem 0 0;color:var(--mute);max-width:36ch}

#areas{background:var(--wash);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:1rem 3rem;align-items:start}
.areas{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.areas li{background:#fff;border:2px solid var(--line);border-radius:var(--pill);padding:.55rem 1.1rem;font-weight:700;color:var(--dark);white-space:nowrap}

.reviews{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem 3rem}
.reviews blockquote{margin:0;position:relative;padding-top:2.4rem}
.reviews blockquote::before{content:"\201C";position:absolute;top:-.35rem;left:-.1rem;font:800 4rem/1 var(--font);color:var(--primary)}
.reviews blockquote p{margin:0 0 .75rem;font-size:1.12rem;font-weight:500;line-height:1.55;color:var(--dark);max-width:48ch}
.reviews cite{font-style:normal;font-weight:700;color:var(--primary)}

.closing{display:grid;grid-template-columns:1fr minmax(320px,430px);gap:2.5rem clamp(2rem,6vw,5rem);align-items:center;
  background:var(--navy);color:#fff}
.closing:not(:has(.quote)){grid-template-columns:1fr}
.closing-copy h2{color:#fff}
.closing-copy p{font-size:1.15rem;color:#dcdcdc;max-width:40ch;margin:0 0 1.75rem}

.visit{background:#fff;padding:clamp(2.5rem,6vw,4.5rem) var(--gutter)}
.visit:has(.visit-grid:empty){display:none}
.visit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2.5rem 4rem}
.visit h2{font-size:1.5rem;margin-bottom:1rem}
.hours{list-style:none;margin:0;padding:0;max-width:26rem}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.hours li span:first-child{font-weight:700;color:var(--dark)}
#contact p{margin:0 0 1.25rem;font-size:1.05rem}
.btn.ghost{background:transparent;color:var(--primary);border-color:var(--primary)}

.site-foot{background:var(--navy);color:#cfcfcf;display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem 1.5rem;
  padding:2rem var(--gutter);border-top:5px solid var(--primary)}
.foot-name{margin:0;color:#fff;font-weight:800}
.foot-phone{white-space:nowrap;font-weight:600;font-variant-numeric:tabular-nums}
.demo-note{flex-basis:100%;margin:0;font-size:.85rem;opacity:.8}

.sticky-bar{display:none}

@media (max-width:1100px){
  .head-actions .quote-link{display:none}
}
@media (max-width:860px){
  .site-head nav{display:none}
  .head-actions{margin-left:auto}
  .hero{grid-template-columns:1fr;padding:2.25rem 16px 1.5rem;gap:1.75rem}
  .closing{grid-template-columns:1fr}
  #areas{grid-template-columns:1fr}
  .trust ul{flex-direction:column;gap:0}
  .trust li{padding:.85rem 0;border-top:1px solid var(--line)}
  .trust li:first-child{border-top:0}
  /* phone bar: number | big round Call | Quote */
  .sticky-bar{display:grid;grid-template-columns:1fr 76px 1fr;align-items:center;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:20;
    padding:.5rem 16px calc(.5rem + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -1px 0 var(--line),0 -8px 24px rgba(0,0,0,.12)}
  .sticky-bar a{text-decoration:none;font-family:var(--font)}
  .bar-num{min-height:52px;display:flex;flex-direction:column;justify-content:center;line-height:1.2;color:var(--dark)}
  .bar-small{font-size:.75rem;font-weight:600;color:var(--mute)}
  .bar-digits{font-size:.95rem;font-weight:800;white-space:nowrap;font-variant-numeric:tabular-nums}
  .bar-call{justify-self:center;width:68px;height:68px;margin-top:-28px;border-radius:50%;background:var(--accent);color:var(--accent-text);
    border:4px solid #fff;box-shadow:0 6px 16px rgba(0,0,0,.25);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
    font-size:.72rem;font-weight:800;line-height:1}
  .bar-call .ico{width:24px;height:24px}
  .sticky-bar .quote-link{min-height:52px;align-items:center;justify-content:center;border-radius:var(--pill);
    background:var(--navy);color:#fff;font-weight:700;font-size:1rem;white-space:nowrap}
  .site-foot{padding-bottom:calc(2rem + 80px)}
}
@media (max-width:380px){
  .brand{font-size:1rem}
  .brand .logo{height:36px}
  .head-actions .btn-sm{padding:0 .95rem}
  .bar-digits{font-size:.88rem}
}
@media (max-width:360px){
  .sticky-bar{grid-template-columns:1fr 68px 1fr;gap:.35rem}
  .bar-digits{font-size:.8rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
}