/* Chill Factor HVAC — redesign in the chillfactorhvac.us design language */
:root{
  --ink:#1A2132; --navy-dd:#1A2132; --navy-d:#232C40; --navy:#303C56; --slate:#384963;
  --steel:#4F6B92; --sky:#83A3C9; --peri:#7B89B6; --mist:#A8AFBF;
  --ice:#59A6E8; --flame:#F0701C; --flame-d:#D8540E;
  --gold:#C9B27C; --gold-l:#E2D2A6; --gold-d:#B59A5E;
  --white:#F7F8FC; --cloud:#F0F2FA;
  --line:rgba(48,60,86,.12); --line-w:rgba(255,255,255,.10);
  --radius:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,.serif{font-family:'Fraunces',serif;font-weight:500;line-height:1.12}
h1 em,h2 em,h3 em{font-style:italic;color:var(--ice)}
.on-light h2 em,.on-light h3 em{color:var(--flame-d)}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- top bar + header ---------- */
.topbar{background:var(--navy-dd);color:var(--mist);font-size:13px;border-bottom:1px solid var(--line-w)}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px;gap:12px}
.topbar strong{color:var(--gold-l);font-weight:600}
.topbar a{color:var(--white)}
header.site{position:sticky;top:0;z-index:60;background:rgba(26,33,50,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-w)}
header.site .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;gap:20px}
.logo img{height:44px;width:auto}
nav.main{display:flex;gap:28px;align-items:center}
nav.main a{color:var(--mist);font-size:14.5px;font-weight:600;transition:color .2s}
nav.main a:hover,nav.main a.active{color:var(--white)}
.header-cta{display:flex;align-items:center;gap:14px}
.phone-link{color:var(--white);font-weight:800;font-size:15px;white-space:nowrap}
.phone-link span{display:block;font-size:10.5px;font-weight:600;color:var(--gold-l);letter-spacing:.14em;text-transform:uppercase}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;letter-spacing:.02em;transition:transform .15s,box-shadow .15s;cursor:pointer;border:none;text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn-flame{background:linear-gradient(135deg,var(--flame),var(--flame-d));color:#fff;box-shadow:0 8px 24px rgba(240,112,28,.35)}
.btn-ghost{background:transparent;color:var(--white);border:1.5px solid var(--line-w)}
.btn-ghost:hover{border-color:var(--sky)}
.btn-navy{background:var(--navy-d);color:#fff}
.hamburger{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;padding:8px 12px;margin:-8px -12px -8px 0;min-width:44px;min-height:44px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(160deg,var(--navy-dd) 0%,var(--navy-d) 55%,var(--navy) 100%);color:var(--white);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 85% 10%,rgba(89,166,232,.14),transparent 60%);pointer-events:none}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;padding-top:72px;padding-bottom:80px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-l);margin-bottom:18px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--gold)}
.on-light .eyebrow{color:var(--flame-d)}
.on-light .eyebrow::before{background:var(--flame)}
.hero h1{font-size:clamp(40px,5.6vw,72px);margin-bottom:22px}
.hero .lede{font-size:17.5px;color:var(--sky);max-width:54ch;margin-bottom:28px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{font-size:13px;font-weight:600;color:var(--gold-l);border:1px solid var(--line-w);border-radius:999px;padding:7px 15px;background:rgba(255,255,255,.04)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{font-size:13px;color:var(--mist)}

/* form card */
.form-card{background:var(--white);color:var(--ink);border-radius:22px;padding:34px 30px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.form-card h3{font-size:26px;margin-bottom:8px}
.form-card p.sub{font-size:14px;color:var(--slate);margin-bottom:20px}
.form-card label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);margin:14px 0 6px}
.form-card input,.form-card select,.form-card textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:16px;background:var(--cloud);color:var(--ink)}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:none;border-color:var(--ice)}
.form-card .btn{width:100%;margin-top:22px}
.form-fineprint{font-size:11.5px;color:var(--mist);margin-top:12px;text-align:center}

/* ---------- marquee ---------- */
.marquee{background:var(--navy-dd);border-top:1px solid var(--line-w);border-bottom:1px solid var(--line-w);overflow:hidden;padding:14px 0}
.marquee-track{display:flex;gap:48px;white-space:nowrap;animation:scroll 28s linear infinite;width:max-content}
.marquee-track span{color:var(--steel);font-family:'Fraunces',serif;font-size:19px;font-style:italic}
.marquee-track span b{color:var(--gold-l);font-weight:500}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section.pad{padding:96px 0}
section.pad-s{padding:72px 0}
.section-head{max-width:760px;margin-bottom:56px}
.section-head h2{font-size:clamp(32px,4.6vw,56px);margin-bottom:16px}
.section-head p{color:var(--slate);font-size:16.5px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.bg-cloud{background:var(--cloud)}
.bg-navy{background:linear-gradient(160deg,var(--navy-dd),var(--navy-d));color:var(--white)}
.bg-navy .section-head p{color:var(--sky)}

/* cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 50px rgba(26,33,50,.10)}
.card h3{font-size:22px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--slate)}
.card .num{font-family:'Fraunces',serif;font-size:15px;color:var(--gold-d);letter-spacing:.1em;margin-bottom:12px;display:block}
.icon-dot{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,rgba(89,166,232,.15),rgba(240,112,28,.12));display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}

/* split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split .imgbox img{border-radius:var(--radius);box-shadow:0 24px 60px rgba(26,33,50,.18);width:100%;object-fit:cover}
.split h2{font-size:clamp(30px,4.2vw,50px);margin-bottom:16px}
.split p{color:var(--slate);font-size:16px;margin-bottom:14px}
.bg-navy .split p{color:var(--sky)}
.ticklist{list-style:none;margin:18px 0 26px}
.ticklist li{padding-left:30px;position:relative;margin-bottom:11px;font-weight:600;font-size:15.5px}
.ticklist li::before{content:"✓";position:absolute;left:0;top:0;color:var(--flame);font-weight:800}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{font-family:'Fraunces',serif;font-size:clamp(38px,4.5vw,58px);font-weight:500;color:var(--gold-l);display:block}
.stat > span{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);font-weight:700}
.stat b span{font-size:inherit;font-family:inherit;letter-spacing:0;text-transform:none;color:inherit;font-weight:inherit}

/* brands */
.brands{display:flex;flex-wrap:wrap;gap:40px;align-items:center;justify-content:center;filter:grayscale(1);opacity:.75}
.brands img{height:34px;width:auto}

/* testimonials */
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;gap:16px}
.tcard .quote-mark{font-family:'Fraunces',serif;font-size:52px;line-height:.6;color:var(--gold);font-style:italic}
.tcard .stars{color:var(--flame);letter-spacing:2px;font-size:14px}
.tcard p{font-size:15.5px;color:var(--navy);font-style:italic}
.tcard .who{display:flex;align-items:center;gap:12px;margin-top:auto}
.tcard .avatar{width:44px;height:44px;border-radius:50%;background:var(--navy-d);color:var(--gold-l);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.tcard .who b{display:block;font-size:14.5px}
.tcard .who span{font-size:12.5px;color:var(--mist)}

/* projects */
.pcard{border-radius:var(--radius);overflow:hidden;position:relative;border:1px solid var(--line);background:#fff}
.pcard img{height:260px;width:100%;object-fit:cover;transition:transform .3s}
.pcard:hover img{transform:scale(1.04)}
.pcard .pbody{padding:20px 22px}
.pcard h3{font-size:19px}
.pcard span{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-d);font-weight:700}

/* how it works */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{background:rgba(255,255,255,.04);border:1px solid var(--line-w);border-radius:var(--radius);padding:32px 26px}
.step b.n{font-family:'Fraunces',serif;font-size:44px;font-style:italic;color:var(--gold-l);display:block;margin-bottom:12px}
.step h3{font-size:20px;margin-bottom:10px;color:var(--white)}
.step p{font-size:14.5px;color:var(--sky)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--flame-d),var(--flame));color:#fff;border-radius:26px;padding:56px 48px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{font-size:clamp(28px,3.6vw,44px);max-width:22ch}
.cta-band .btn{background:#fff;color:var(--flame-d)}

/* page hero (inner pages) */
.page-hero{background:linear-gradient(160deg,var(--navy-dd),var(--navy-d));color:var(--white);padding:72px 0 64px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 90% 0%,rgba(89,166,232,.12),transparent 60%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(36px,5vw,60px);margin-bottom:14px}
.page-hero p{color:var(--sky);font-size:17px;max-width:62ch}
.crumb{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-l);font-weight:700;margin-bottom:16px;display:block}

/* service rows */
.srow{display:grid;grid-template-columns:110px 1fr;gap:28px;padding:38px 0;border-bottom:1px solid var(--line);align-items:start}
.srow .idx{font-family:'Fraunces',serif;font-style:italic;font-size:44px;color:var(--gold);line-height:1}
.srow h3{font-size:24px;margin-bottom:10px}
.srow p{color:var(--slate);font-size:15.5px;max-width:75ch}

/* contact */
.info-list{list-style:none;display:flex;flex-direction:column;gap:16px;margin-top:22px}
.info-list li{display:flex;gap:14px;align-items:flex-start;font-size:15.5px}
.info-list .icon-dot{width:40px;height:40px;font-size:18px;margin:0;flex-shrink:0}
.info-list b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d)}

/* footer */
footer{background:var(--navy-dd);color:var(--mist);padding:72px 0 0;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:52px}
.foot-grid h4{color:var(--white);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.foot-grid a{display:block;margin-bottom:10px;color:var(--mist);transition:color .2s}
.foot-grid a:hover{color:var(--gold-l)}
.foot-grid .flogo img{height:52px;margin-bottom:18px}
.foot-bottom{border-top:1px solid var(--line-w);padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px}

/* sticky mobile call bar */
.callbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:70;background:var(--navy-dd);border-top:1px solid var(--line-w);padding:10px 14px;gap:10px}
.callbar a{flex:1;text-align:center;padding:13px;border-radius:12px;font-weight:800;font-size:15px}
.callbar .c1{background:linear-gradient(135deg,var(--flame),var(--flame-d));color:#fff}
.callbar .c2{background:var(--navy);color:#fff}

/* thank you */
.ty{min-height:60vh;display:flex;align-items:center}
.ty .box{max-width:620px;margin:0 auto;text-align:center}
.ty h1{font-size:clamp(36px,5vw,56px);margin-bottom:16px}

/* responsive */
@media(max-width:960px){
  .hero .container{grid-template-columns:1fr;gap:44px}
  .grid-3,.steps{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:1fr 1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy-dd);flex-direction:column;padding:20px 24px;gap:18px;border-bottom:1px solid var(--line-w)}
  nav.main.open{display:flex}
  .hamburger{display:block}
  .header-cta .btn{display:none}
}
@media(max-width:640px){
  .grid-3,.grid-2,.steps{grid-template-columns:1fr}
  section.pad{padding:64px 0}
  .topbar .hide-m{display:none}
  .srow{grid-template-columns:1fr;gap:8px}
  .cta-band{padding:40px 28px}
  .callbar{display:flex}
  body{padding-bottom:66px}
  .foot-grid{grid-template-columns:1fr}
}
@media(max-width:960px){
  .container[style*="grid-template-columns"]{grid-template-columns:1fr !important}
}

/* blog */
.bpost-hero img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);box-shadow:0 24px 60px rgba(26,33,50,.18)}
.article{max-width:760px;margin:0 auto}
.article .meta{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d);font-weight:700;margin-bottom:14px}
.article h2{font-size:clamp(24px,3vw,34px);margin:36px 0 14px}
.article p{color:var(--slate);font-size:16.5px;margin-bottom:16px}
.article ul{margin:0 0 16px 22px;color:var(--slate);font-size:16.5px}
.article ul li{margin-bottom:8px}
.article .callout{background:var(--cloud);border-left:4px solid var(--flame);border-radius:0 14px 14px 0;padding:20px 24px;margin:26px 0}
.article .callout p{margin:0;font-weight:600;color:var(--ink)}
.bcard img{height:220px}
.bcard .pbody p{font-size:14px;color:var(--slate);margin-top:8px}

/* pricing */
.pr-group{margin-bottom:44px}
.pr-group > h3{font-size:14px;letter-spacing:.16em;text-transform:uppercase;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;color:var(--steel);margin-bottom:18px}
.prcard{display:flex;flex-direction:column}
.prcard h3{font-size:20px}
.prcard .pdesc{font-size:14px;color:var(--slate);margin:8px 0 18px}
.pramount{margin-top:auto;display:flex;align-items:baseline;gap:8px;margin-bottom:16px}
.pramount .from{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);font-weight:700}
.pramount b{font-family:'Fraunces',serif;font-size:38px;font-weight:500;color:var(--flame-d);line-height:1}
.pramount .range{font-size:15px;color:var(--slate);font-weight:600}
.prcard .btn{padding:11px 20px;font-size:14px;align-self:flex-start}
.pr-includes{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.pr-includes .chip{color:var(--slate);border-color:var(--line);background:#fff}
.pr-note{font-size:13.5px;color:var(--mist);margin-top:18px}

/* audit fixes */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--ice);outline-offset:2px;border-radius:6px}
.btn:focus-visible{outline-color:var(--navy-dd)}
.bg-navy a:focus-visible,header.site a:focus-visible,footer a:focus-visible,.callbar a:focus-visible{outline-color:var(--gold-l)}
@media (prefers-reduced-motion: reduce){
  .marquee-track{animation:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* project galleries */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.gallery img{width:100%;height:240px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
@media(max-width:640px){.gallery{grid-template-columns:repeat(2,1fr)}.gallery img{height:150px}}

/* value props (same hands section) */
.vprops{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.vprop{background:rgba(255,255,255,.04);border:1px solid var(--line-w);border-radius:var(--radius);padding:28px 24px}
.vicon{width:48px;height:48px;border-radius:14px;border:1px solid var(--line-w);display:flex;align-items:center;justify-content:center;color:var(--gold-l);margin-bottom:16px}
.vprop h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:17px;color:var(--white);margin-bottom:8px}
.vprop p{font-size:14px;color:var(--sky)}
@media(max-width:960px){.vprops{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.vprops{grid-template-columns:1fr}}
/* serif brand strip */
.brands-txt{display:flex;flex-wrap:wrap;gap:18px 44px;justify-content:center;align-items:baseline}
.brands-txt span{font-family:'Fraunces',serif;font-size:24px;color:var(--steel)}

/* quote modal */
.qm-overlay{position:fixed;inset:0;background:rgba(17,22,31,.72);backdrop-filter:blur(4px);z-index:90;display:none;align-items:center;justify-content:center;padding:24px}
.qm-overlay.open{display:flex}
.qm{background:var(--white);color:var(--ink);border-radius:22px;width:100%;max-width:520px;max-height:92vh;overflow-y:auto;padding:34px 30px;position:relative;box-shadow:0 40px 100px rgba(0,0,0,.5)}
.qm h3{font-size:26px;margin-bottom:6px}
.qm .sub{font-size:14px;color:var(--slate);margin-bottom:14px}
.qm-close{position:absolute;top:14px;right:14px;background:var(--cloud);border:none;border-radius:50%;width:40px;height:40px;font-size:18px;cursor:pointer;color:var(--slate)}
.qm label{display:block;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);margin:14px 0 6px}
.qm input,.qm select,.qm textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:16px;background:var(--cloud);color:var(--ink)}
.qm input:focus,.qm select:focus,.qm textarea:focus{outline:none;border-color:var(--ice)}
.qm .btn{width:100%;margin-top:20px}
.qm-call{display:block;text-align:center;margin-top:14px;font-weight:700;color:var(--flame-d);font-size:15px}
.qm .form-fineprint{margin-top:10px}
body.qm-lock{overflow:hidden}
@media(max-width:640px){
  .qm-overlay{padding:0;align-items:stretch}
  .qm{max-width:none;max-height:none;height:100%;border-radius:0;padding:28px 20px 40px}
}

/* compact hero form: fit above the fold */
.hero .container{padding-top:44px;padding-bottom:52px}
.form-card.compact{padding:24px 24px 20px}
.form-card.compact h3{font-size:22px;margin-bottom:2px}
.form-card.compact p.sub{font-size:13px;margin-bottom:6px}
.form-card.compact label{margin:9px 0 4px;font-size:11.5px}
.form-card.compact input,.form-card.compact select,.form-card.compact textarea{padding:10px 13px}
.form-card.compact .btn{margin-top:14px;padding:12px 22px;font-size:14.5px}
.form-card.compact .form-fineprint{margin-top:8px;font-size:10.5px}
.hero h1{font-size:clamp(36px,4.8vw,60px)}