/* HVAC Climate Solutions — shared site styles (v3, Oct 2026). Used by every rebuilt page. */
:root{
  --navy:#071d49;--navy-2:#0c2a63;--navy-3:#123677;
  --ground:#f3f7fa;--sheet:#fff;--text:#2a3954;--grey:#74829b;--rule:#dbe3ec;
  --ice:#59cbe8;--ice-hi:#99e7fc;--blue:#418fde;--flame:#eb3300;--ember:#ff7500;
  --cta:#f27a21;--cta-press:#d4600c;
  --font:Poppins,system-ui,-apple-system,"Segoe UI",sans-serif;
  --lift:0 1px 0 rgba(7,29,73,.05),0 3px 8px rgba(7,29,73,.05),0 18px 40px -16px rgba(7,29,73,.28);
  --lift-hi:0 1px 0 rgba(7,29,73,.08),0 8px 16px rgba(7,29,73,.08),0 34px 70px -22px rgba(7,29,73,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--text);font-family:var(--font);font-size:1rem;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-3);text-underline-offset:.2em}
p{margin:0 0 1.1em}
h1,h2,h3,h4{color:var(--navy);margin:0;font-weight:800;letter-spacing:-.035em;line-height:1.05}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.wrap{width:min(1240px,100% - 40px);margin-inline:auto}
.lede{font-size:1.12rem;line-height:1.7;max-width:36em}
:focus-visible{outline:2px solid var(--cta);outline-offset:3px}

/* Buttons and links */
.btn{display:inline-flex;align-items:center;gap:.7em;padding:1em 1.5em;border-radius:6px;border:0;font:600 1rem/1.1 var(--font);text-decoration:none;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}
.btn-go{background:var(--cta);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),inset 0 -2px 0 rgba(0,0,0,.12),0 2px 0 var(--cta-press),0 12px 24px -10px rgba(242,122,33,.65)}
.btn-go:hover{transform:translateY(-1px)}
.btn-go:active{transform:translateY(2px);box-shadow:0 0 0 var(--cta-press)}
.btn .kn{width:.5em;height:.5em;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);transition:transform .15s}
.btn:hover .kn{transform:translateX(3px) rotate(-45deg)}
.btn-navy{background:var(--navy);color:#fff;box-shadow:inset 0 -2px 0 rgba(0,0,0,.3),0 2px 0 #020c22,0 12px 24px -12px rgba(7,29,73,.7)}
.btn-navy:hover{transform:translateY(-1px)}
.btn-navy:active{transform:translateY(2px);box-shadow:none}
.link{font-weight:600;color:var(--navy);text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1.5px no-repeat;padding-bottom:3px;transition:background-size .2s}
.link:hover{background-size:100% 3px}
.on-dark .link{color:#fff}
.split{display:flex;height:4px;width:120px;border-radius:2px;overflow:hidden}
.split i{flex:1}.split i:first-child{background:var(--ice)}.split i:last-child{background:var(--flame)}
.stars{color:var(--ember);letter-spacing:.1em}

/* Page hero */
.phero{background:var(--navy);color:#c6d2e6;padding:clamp(28px,4vw,48px) 0 clamp(48px,6vw,80px);overflow:hidden}
.phero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 26px;padding:0;font-size:.82rem;color:#9fb0cc}
.crumbs li+li::before{content:"/";margin-right:6px;color:#5d6f90}
.crumbs a{color:#c6d2e6;text-decoration:none}
.crumbs a:hover{color:#fff;text-decoration:underline}
.phero h1{color:#fff;font-size:clamp(2.4rem,5.2vw,4.4rem);line-height:1.02;letter-spacing:-.042em;margin-bottom:22px}
.phero .split{margin-bottom:22px}
.phero .lede{color:#c6d2e6}
.acts{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:28px}
.phero-fig{margin:0;position:relative}
.phero-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px 6px 6px 110px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.phero-fig figcaption{position:absolute;left:18px;top:18px;background:rgba(7,29,73,.84);color:#fff;font-size:.82rem;font-weight:500;padding:7px 13px;border-radius:999px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.rating-chip{display:inline-flex;align-items:center;gap:10px;margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.88rem;color:#dbe4f2}
.rating-chip b{color:#fff;font-size:1.3rem;letter-spacing:-.03em}

/* Trust strip */
.trust{background:var(--sheet);border-bottom:1px solid var(--rule)}
.trust-in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:36px;padding:20px 0}
.trust .who{font-weight:600;font-size:.86rem;color:var(--navy)}
.logos{display:flex;align-items:center;gap:clamp(18px,3vw,40px);flex-wrap:wrap}
.logos img{height:28px;width:96px;object-fit:contain;filter:grayscale(1) contrast(1.1);opacity:.7}
.lic{font-size:.78rem;color:var(--grey);line-height:1.6;text-align:right}
.lic b{color:var(--navy);font-weight:600}

/* Content rows: heading left, copy right */
.content{padding:clamp(64px,8vw,110px) 0}
.rows{border-top:2px solid var(--navy)}
.row{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(20px,5vw,72px);padding:clamp(28px,4vw,44px) 0;border-bottom:1px solid var(--rule)}
.row h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
.row p{max-width:38em}
.row p:last-child{margin-bottom:0}

/* Zoning band */
.band{background:var(--navy);color:#c6d2e6;padding:clamp(48px,6vw,80px) 0;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-60px;top:50%;width:420px;height:14px;border-radius:7px;background:rgba(153,231,252,.08);box-shadow:0 -60px 0 rgba(153,231,252,.05),0 60px 0 rgba(153,231,252,.05)}
.band-in{display:grid;grid-template-columns:minmax(0,1.2fr) auto;gap:32px;align-items:center;position:relative;z-index:1}
.band h2{color:#fff;margin:16px 0 12px}
.band p{margin:0;max-width:36em}

/* Callout (offers, rebates) */
.callout{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;background:var(--sheet);border-radius:8px;padding:clamp(24px,4vw,40px);box-shadow:var(--lift);border-left:6px solid var(--cta);margin-top:clamp(40px,5vw,64px)}
.callout h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:10px}
.callout p{margin:0;max-width:40em}

/* Areas */
.areas-sec{padding:clamp(64px,8vw,110px) 0;background:var(--sheet);border-block:1px solid var(--rule)}
.areas-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(32px,6vw,96px);align-items:start}
.areas{font-weight:700;font-size:clamp(1.4rem,2.8vw,2.2rem);line-height:1.3;letter-spacing:-.035em;color:#b4c0d0}
.areas a{white-space:nowrap;color:var(--navy);text-decoration:none;background:linear-gradient(var(--cta),var(--cta)) 0 92%/0 3px no-repeat;transition:background-size .25s}
.areas a:hover,.areas a:focus-visible{background-size:100% 3px}
.areas a[aria-current]{color:var(--grey);pointer-events:none}
.areas .sep{margin:0 .18em;font-weight:500}

/* FAQ */
.faq-sec{padding:clamp(64px,8vw,110px) 0}
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,96px);align-items:start}
.faq-grid .intro{position:sticky;top:110px}
.faq{border-top:2px solid var(--navy)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;padding:22px 52px 22px 0;font-weight:600;font-size:1.06rem;color:var(--navy);position:relative;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:16px;height:2px;background:var(--navy);transition:transform .25s}
.faq summary::after{transform:rotate(90deg)}
.faq details[open] summary::after{transform:rotate(0)}
.faq details p{margin:0 0 24px;max-width:36em}

/* Quote */
.quote-sec{padding:0 0 clamp(80px,10vw,130px)}
.quote{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);box-shadow:var(--lift-hi);border-radius:8px;overflow:hidden}
.quote-l{background:var(--navy);color:#c6d2e6;padding:clamp(32px,5vw,60px);display:flex;flex-direction:column}
.quote-l h2{color:#fff;margin:22px 0 18px}
.quote-l p{font-size:1.05rem;max-width:22em}
.reach{margin:auto 0 0;padding:28px 0 0;list-style:none}
.reach li{padding:15px 0;border-top:1px solid rgba(255,255,255,.12)}
.reach a{color:#fff;font-weight:600;text-decoration:none;font-size:1.1rem;overflow-wrap:anywhere}
.reach a:hover{text-decoration:underline}
.reach small{display:block;color:#8d9db8;font-size:.82rem;margin-top:2px}
.reach .loc{color:#fff;font-weight:600;font-size:1.1rem}
form.qf{background:var(--sheet);padding:clamp(28px,5vw,60px)}
.seg{border:0;padding:0;margin:0 0 28px}
.seg legend{font-weight:600;color:var(--navy);margin-bottom:12px}
.seg-row{display:flex;flex-wrap:wrap;gap:8px}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:inline-flex;align-items:center;gap:8px;padding:10px 14px 10px 12px;border:1px solid var(--rule);border-radius:6px;font-size:.88rem;font-weight:500;background:var(--ground);transition:border-color .15s,background-color .15s,box-shadow .15s}
.seg span::before{content:"";width:12px;height:12px;border-radius:50%;border:1.5px solid #9eacc0;transition:border .15s}
.seg input:checked+span{background:var(--sheet);border-color:var(--navy);color:var(--navy);box-shadow:0 0 0 1px var(--navy)}
.seg input:checked+span::before{border:4px solid var(--cta)}
.seg input:focus-visible+span{outline:2px solid var(--cta);outline-offset:2px}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.fld{position:relative;margin-bottom:24px}
.fld label{display:block;font-size:.84rem;font-weight:600;color:var(--navy);margin-bottom:2px}
.fld label .opt{font-weight:400;color:var(--grey)}
.fld input,.fld textarea{width:100%;font:400 16px/1.5 var(--font);color:var(--navy);background:transparent;border:0;border-bottom:1.5px solid #b6c3d4;border-radius:0;padding:10px 0 9px;outline:none}
.fld textarea{resize:vertical;min-height:84px}
.fld::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--cta);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.fld:focus-within::after{transform:scaleX(1)}
.fld:has(textarea)::after{bottom:7px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ferr{display:none;border-left:3px solid var(--flame);background:#fdeee8;color:#9c2700;padding:12px 16px;font-size:.9rem;margin-bottom:20px}
.fok{display:none;padding:20px 0}
.fok h3{font-size:1.7rem;margin-bottom:12px}
.submit-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.submit-row p{margin:0;font-size:.85rem;color:var(--grey);max-width:20em;line-height:1.45}

/* Footer */
footer.site{background:var(--navy);color:#9fb0cc;padding:clamp(56px,7vw,96px) 0 28px;font-size:.88rem}
.f-sign{font-weight:800;color:#fff;font-size:clamp(2.2rem,5.6vw,4.6rem);letter-spacing:-.045em;line-height:1;margin:0 0 18px;max-width:12ch}
footer.site .split{width:180px;margin-bottom:clamp(40px,5vw,64px)}
.f-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:32px;padding-top:30px;border-top:1px solid rgba(255,255,255,.14)}
footer.site h4{color:#fff;font-size:.88rem;font-weight:600;letter-spacing:0;margin:0 0 12px}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{padding:3px 0}
footer.site a{color:#c6d2e6;text-decoration:none}
footer.site a:hover{color:#fff;text-decoration:underline}
.f-logo{display:inline-block;background:#fff;padding:10px 14px;border-radius:6px;margin-bottom:14px}
.f-logo img{height:40px;width:auto}
.f-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;font-size:.78rem;color:#7f90ad}
.mbar{display:none}

@media (max-width:1020px){
  .phero-grid,.row,.band-in,.areas-grid,.faq-grid,.quote,.callout{grid-template-columns:minmax(0,1fr)}
  .faq-grid .intro{position:static}
  .f-grid{grid-template-columns:1fr 1fr}
  .lic{text-align:left}
  .trust-in{grid-template-columns:1fr;gap:14px}
}
@media (max-width:640px){
  body{padding-bottom:74px}
  .phero-fig img{border-radius:6px 6px 6px 60px}
  .acts .btn-go{width:100%;justify-content:center}
  .fr,.f-grid{grid-template-columns:1fr}
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(243,247,250,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--rule)}
  .mbar .btn{justify-content:center;padding:.85em 1em}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}