/* Kestrel Heating & Air, sample site 1 of 3 (Dept5, 09/25/2026). Call-first emergency service brand.
   09/27/2026 (David): red, white and blue. Deep navy base, signal red actions, white type. --orange now holds the red. */
:root{
  --ink:#0a1733;--char:#0f2147;--panel:#173063;--line:#274580;--muted:#9fb3d1;--soft:#cbd7ea;
  --orange:#e0243c;--orange2:#ff6b7c;--sand:#f3f6fb;--sand2:#dfe6f1;--white:#fff;--green:#3ddc84;
  --cond:"Barlow Condensed",Impact,sans-serif;--sans:"Inter",system-ui,sans-serif;
  --r:14px;--wrap:1200px
}
*{box-sizing:border-box}
[hidden]{display:none!important}
button{color:inherit}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 var(--sans);color:var(--ink);background:var(--sand);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.cond{font-family:var(--cond);text-transform:uppercase;letter-spacing:.01em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 17px/1 var(--sans);padding:17px 24px;border-radius:12px;border:0;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn i{font-size:21px}
.btn-o{background:var(--orange);color:#fff;box-shadow:0 10px 30px -10px rgba(224,36,60,.7)}
.btn-o:hover{background:#f03a51}
.btn-w{background:#fff;color:var(--ink)}
.btn-g{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22)}
.btn-g:hover{background:rgba(255,255,255,.14)}
.btn-d{background:var(--ink);color:#fff}
.eyebrow{font:700 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}

/* utility bar + header */
.util{background:var(--ink);color:var(--soft);font-size:13.5px}
.util .wrap{display:flex;gap:22px;align-items:center;height:40px}
.util .live{display:flex;align-items:center;gap:8px;color:#fff;font-weight:600}
.dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,132,.55)}70%{box-shadow:0 0 0 9px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.util .sp{margin-left:auto}
.util a{text-decoration:none;color:#fff;font-weight:700}
header.top{background:var(--char);color:#fff;position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff}
.logo .mk{width:42px;height:42px;border-radius:10px;background:var(--orange);display:grid;place-items:center;font-size:26px}
.logo b{font:800 27px/0.9 var(--cond);letter-spacing:.04em;display:block}
.logo small{font:600 11px/1.2 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
nav.main{display:flex;gap:24px;font-weight:600;font-size:15px}
nav.main a{text-decoration:none;color:var(--soft)}
nav.main a:hover,nav.main a[aria-current]{color:#fff}
.hd-right{margin-left:auto;display:flex;align-items:center;gap:18px}
.hd-phone{text-decoration:none;text-align:right;line-height:1.15}
.hd-phone small{display:block;font-size:12px;color:var(--muted)}
.hd-phone b{font:800 23px/1 var(--cond);letter-spacing:.03em}
.hd-right .btn{padding:13px 18px;font-size:15px}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:28px;cursor:pointer}

/* hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero .bg{position:absolute;inset:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.hero .bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,19,43,.94) 0%,rgba(8,19,43,.82) 38%,rgba(8,19,43,.28) 70%,rgba(8,19,43,.55) 100%),linear-gradient(0deg,rgba(8,19,43,.7),transparent 40%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:64px}
.hero h1{font:800 clamp(52px,7.2vw,96px)/.88 var(--cond);text-transform:uppercase;margin:16px 0 20px;letter-spacing:-.005em}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero .lead{font-size:20px;line-height:1.5;color:#e3e9f3;max-width:560px;margin:0 0 30px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;font-size:14.5px;color:#d3dcea}
.trust span{display:flex;align-items:center;gap:8px}
.trust i{color:var(--orange);font-size:18px}
.stars{color:#ffb020;letter-spacing:1px}
.pcard{background:rgba(15,33,71,.88);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:26px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.pcard h2{font:800 30px/1 var(--cond);text-transform:uppercase;margin:6px 0 6px}
.pcard p{margin:0 0 18px;color:var(--soft);font-size:15px}
.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.chip{background:var(--panel);border:1px solid var(--line);color:#fff;border-radius:11px;padding:12px 12px;font:600 14.5px/1.2 var(--sans);cursor:pointer;text-align:left;display:flex;gap:9px;align-items:center}
.chip i{font-size:20px;color:var(--muted)}
.chip.sel{border-color:var(--orange);background:rgba(224,36,60,.12)}
.chip.sel i{color:var(--orange)}
.pcard label{display:block;font-size:13px;color:var(--muted);font-weight:600;margin:4px 0 7px}
.range-row{display:flex;justify-content:space-between;font-size:14px;color:#fff;font-weight:700}
input[type=range]{width:100%;accent-color:var(--orange)}
.qres{margin-top:16px;background:var(--ink);border-radius:14px;padding:16px 18px;border:1px solid var(--line)}
.qres small{color:var(--muted);font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.qres .num{font:800 42px/1.05 var(--cond);letter-spacing:.01em;margin:4px 0 2px}
.qres .mo{color:var(--orange2);font-weight:700;font-size:14.5px}
.pcard .btn{width:100%;margin-top:14px}
.fine{font-size:12px;color:var(--muted);margin-top:10px}

/* sections */
section{padding:92px 0}
.sec-dark{background:var(--char);color:#fff}
.sec-ink{background:var(--ink);color:#fff}
.h2{font:800 clamp(40px,5vw,64px)/.92 var(--cond);text-transform:uppercase;margin:12px 0 16px;letter-spacing:-.005em}
.h2 em{font-style:normal;color:var(--orange)}
.sub{font-size:19px;color:#4a5874;max-width:640px;margin:0}
.sec-dark .sub,.sec-ink .sub{color:var(--soft)}
.issues{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.issue{background:#fff;border:1px solid var(--sand2);border-radius:var(--r);padding:22px;text-align:left;cursor:pointer;font:inherit;display:flex;gap:16px;align-items:flex-start;transition:border-color .15s,transform .15s,box-shadow .15s}
.issue:hover{border-color:var(--orange);transform:translateY(-2px);box-shadow:0 18px 40px -24px rgba(0,0,0,.35)}
.issue i{font-size:30px;color:var(--orange);background:#fde9ec;border-radius:12px;padding:10px}
.issue b{display:block;font-size:18px;margin-bottom:4px}
.issue span{color:#55627a;font-size:14.5px}
.upfront{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px 28px;font-weight:600;color:#2c3a55}
.upfront span{display:flex;gap:8px;align-items:center}
.upfront i{color:var(--orange);font-size:20px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.photo{border-radius:20px;overflow:hidden;position:relative}
.photo img{width:100%;height:100%;object-fit:cover}
.photo .tag{position:absolute;left:18px;bottom:18px;background:rgba(10,23,51,.86);color:#fff;border-radius:12px;padding:12px 16px;font-weight:600;font-size:14px;display:flex;gap:10px;align-items:center}
.photo .tag i{color:var(--orange);font-size:20px}
.tiers{display:grid;gap:10px;margin:26px 0}
.tier{display:flex;justify-content:space-between;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.tier b{display:block;font:800 22px/1 var(--cond);text-transform:uppercase;letter-spacing:.03em}
.tier span{color:var(--muted);font-size:14px}
.tier .p{font:800 26px/1 var(--cond);text-align:right;white-space:nowrap}
.tier .p small{display:block;font:600 12.5px/1.4 var(--sans);color:var(--orange2)}
.tier.best{border-color:var(--orange)}

.club{background:var(--orange);color:#fff;border-radius:24px;padding:48px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.club:after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:rgba(255,255,255,.1)}
.club h2{font:800 clamp(38px,4.6vw,58px)/.92 var(--cond);text-transform:uppercase;margin:10px 0 14px}
.club .price{font:800 72px/1 var(--cond)}
.club .price small{font:600 18px var(--sans)}
.club ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;position:relative;z-index:1}
.club li{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:16.5px}
.club li i{font-size:22px}
.club .btn{position:relative;z-index:1}

.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.rv{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--sand2)}
.rv p{font-size:16.5px;margin:12px 0 18px}
.rv footer{display:flex;align-items:center;gap:12px;font-size:14px;color:#55627a}
.rv .av{width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800}
.rv footer b{color:var(--ink);display:block}
.rating{display:flex;align-items:center;gap:18px;margin-top:10px}
.rating .big{font:800 64px/1 var(--cond)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px;counter-reset:s}
.step{border-top:3px solid var(--orange);padding-top:20px}
.step b{font:800 26px/1 var(--cond);text-transform:uppercase;display:block;margin:10px 0 8px}
.step span{color:var(--soft)}
.step .n{font:800 15px var(--cond);color:var(--orange);letter-spacing:.1em}

.areas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.areas a{background:#fff;border:1px solid var(--sand2);border-radius:99px;padding:10px 18px;font-weight:600;text-decoration:none}
.areas a:hover{border-color:var(--orange)}

.faq{margin-top:34px;display:grid;gap:10px;max-width:860px}
.faq details{background:#fff;border:1px solid var(--sand2);border-radius:14px;padding:0 22px}
.faq summary{cursor:pointer;font-weight:700;font-size:17.5px;padding:20px 0;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:800 26px/1 var(--cond);color:var(--orange)}
.faq details[open] summary:after{content:"\2212"}
.faq details p{margin:0 0 20px;color:#43506a}

.final{position:relative;color:#fff;text-align:center;padding:120px 0;overflow:hidden}
.final .bg{position:absolute;inset:0}
.final .bg img{width:100%;height:100%;object-fit:cover}
.final .bg:after{content:"";position:absolute;inset:0;background:rgba(8,19,43,.78)}
.final .wrap{position:relative}
.final h2{font:800 clamp(46px,6.4vw,84px)/.9 var(--cond);text-transform:uppercase;margin:0 0 18px}
.final .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}

footer.site{background:var(--ink);color:var(--muted);padding:60px 0 110px;font-size:14.5px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;font:800 18px var(--cond);text-transform:uppercase;letter-spacing:.06em;margin:0 0 12px}
footer.site a{display:block;text-decoration:none;margin:6px 0}
footer.site a:hover{color:#fff}
.sample{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;font-size:13px}
.sample a{display:inline;color:#fff}

/* page hero for inner pages */
.phero{background:var(--char);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.phero .wrap{position:relative}
.phero h1{font:800 clamp(46px,6vw,80px)/.9 var(--cond);text-transform:uppercase;margin:14px 0 16px}
.phero p{font-size:19px;color:var(--soft);max-width:640px;margin:0}
.crumb{font-size:14px;color:var(--muted)}
.crumb a{text-decoration:none;color:var(--soft)}

/* full price tool */
.tool{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}
.tool>*{min-width:0}
.qbox{background:#fff;border-radius:20px;padding:30px;border:1px solid var(--sand2)}
.q{margin-bottom:26px}
.q h3{font:800 24px/1 var(--cond);text-transform:uppercase;margin:0 0 12px;display:flex;gap:10px;align-items:center}
.q h3 .n{background:var(--ink);color:#fff;border-radius:8px;width:28px;height:28px;display:grid;place-items:center;font-size:17px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{border:1.5px solid var(--sand2);background:#fff;border-radius:11px;padding:11px 15px;font:600 15px var(--sans);cursor:pointer}
.opt.sel{border-color:var(--orange);background:#fde9ec;color:#b3132b}
.qbox input[type=text]{border:1.5px solid var(--sand2);border-radius:11px;padding:12px 14px;font:600 16px var(--sans);width:160px}
.result{position:sticky;top:100px;background:var(--ink);color:#fff;border-radius:20px;padding:30px}
.result .num{font:800 58px/1 var(--cond);margin:8px 0 6px}
.result .for{color:var(--soft);font-size:15px}
.result .tier{background:var(--char)}
.result .notes{margin:14px 0 0;padding:0;list-style:none;color:var(--soft);font-size:14px;display:grid;gap:6px}
.result .notes li:before{content:"+ ";color:var(--orange);font-weight:800}
.result .acts{display:grid;gap:10px;margin-top:20px}

/* service page */
.two{display:grid;grid-template-columns:1.4fr .9fr;gap:40px;align-items:start}
.prose h2{font:800 34px/1 var(--cond);text-transform:uppercase;margin:36px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{font-size:17px;color:#33405a}
.prose ul{padding-left:20px}
.side{position:sticky;top:100px;background:var(--char);color:#fff;border-radius:20px;padding:28px}
.side h3{font:800 28px/1 var(--cond);text-transform:uppercase;margin:0 0 10px}
.side p{color:var(--soft);margin:0 0 18px}
.side .btn{width:100%;margin-top:10px}
.pricelist{display:grid;gap:8px;margin:18px 0}
.pricelist div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:8px;font-size:15px}
.pricelist b{color:#fff}
.symptoms{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.symptoms span{background:#fff;border:1px solid var(--sand2);border-radius:12px;padding:12px 14px;font-weight:600;display:flex;gap:10px;align-items:center}
.symptoms i{color:var(--orange);font-size:20px}

/* booking dialog (shared/book.js) */
dialog.bk{border:0;padding:0;background:transparent;max-width:640px;width:calc(100% - 24px)}
dialog.bk::backdrop{background:rgba(8,19,43,.72);backdrop-filter:blur(3px)}
.bk-card{background:#fff;border-radius:22px;padding:26px 28px 24px;font-family:var(--sans)}
.bk-top{display:flex;justify-content:space-between;align-items:center}
.bk-steps{display:flex;gap:6px}
.bk-steps i{width:34px;height:5px;border-radius:9px;background:var(--sand2)}
.bk-steps i.on{background:var(--orange)}
.bk-x{background:var(--sand);border:0;border-radius:50%;width:38px;height:38px;font-size:24px;cursor:pointer}
.bk-title{font:800 36px/1 var(--cond);text-transform:uppercase;margin:16px 0 18px}
.bk-opts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bk-opt{border:1.5px solid var(--sand2);background:#fff;border-radius:14px;padding:16px 14px;text-align:left;cursor:pointer;font:inherit}
.bk-opt b{display:block;font-size:17px}
.bk-opt span{font-size:13.5px;color:#666}
.bk-opt.sel{border-color:var(--orange);background:#fde9ec}
.bk-field{display:block;margin-top:14px}
.bk-field span{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px}
.bk-field em{font-weight:500;color:#777;font-style:normal}
.bk-field input,.bk-field select,.bk-field textarea{width:100%;border:1.5px solid var(--sand2);border-radius:11px;padding:12px 13px;font:500 16px var(--sans);background:#fff}
.bk-form{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.bk-wide{grid-column:1/-1}
.bk-urgent{margin:18px 0 0;background:var(--ink);color:#fff;border-radius:12px;padding:13px 15px;font-size:14.5px}
.bk-urgent a{color:var(--orange2);font-weight:700}
.bk-note{background:#fde9ec;border-radius:10px;padding:10px 13px;font-size:14px;margin:14px 0 0}
.bk-days{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.bk-day{flex:0 0 auto;border:1.5px solid var(--sand2);background:#fff;border-radius:12px;padding:10px 14px;cursor:pointer;font:inherit;text-align:center}
.bk-day small{display:block;font-size:12px;color:#777;font-weight:600}
.bk-day b{font-size:15px}
.bk-day.sel{border-color:var(--orange);background:#fde9ec}
.bk-wins{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.bk-win{border:1.5px solid var(--sand2);background:#fff;border-radius:12px;padding:13px 8px;font:600 14.5px var(--sans);cursor:pointer}
.bk-win small{display:block;font-size:11.5px;color:#999;font-weight:500}
.bk-win:disabled{background:#f1f4f9;color:#aaa;cursor:not-allowed}
.bk-win.sel{border-color:var(--orange);background:var(--orange);color:#fff}
.bk-small{font-size:13.5px;color:#666}
.bk-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}
.bk-next,.bk-back{font:700 16px var(--sans);border-radius:12px;padding:14px 20px;border:0;cursor:pointer}
.bk-next{background:var(--orange);color:#fff}
.bk-next:disabled{opacity:.4;cursor:not-allowed}
.bk-back{background:var(--sand);color:var(--ink)}
.bk-err{grid-column:1/-1;color:#c8102e;font-weight:600;font-size:14px}
.bk-done .bk-when{font:800 30px/1.05 var(--cond);text-transform:uppercase}
.bk-honest{font-size:13px;color:#777;border-top:1px solid var(--sand2);padding-top:12px}

/* mobile call bar */
.mbar{display:none}

@media (max-width:1000px){
  nav.main,.hd-phone{display:none}
  .menu-btn{display:block}
  .hero .wrap,.split,.club,.tool,.two{grid-template-columns:1fr}
  .issues,.reviews{grid-template-columns:1fr 1fr}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .result,.side{position:static}
  nav.main.open{display:flex;position:absolute;top:76px;left:0;right:0;background:var(--char);flex-direction:column;padding:20px 24px;border-bottom:1px solid var(--line)}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  .util .wrap{height:36px;font-size:12.5px}
  .util .hide-s{display:none}
  header.top .wrap{height:66px;gap:12px}
  .logo b{font-size:23px}.logo .mk{width:36px;height:36px;font-size:22px}
  .hd-right .btn{display:none}
  nav.main.open{top:66px}
  .hero .wrap{padding-top:40px;padding-bottom:40px;gap:30px}
  .hero .bg img{object-position:72% 50%}
  .hero .lead{font-size:17.5px}
  .hero .ctas .btn{flex:1 1 100%}
  section{padding:64px 0}
  .issues,.reviews,.steps{grid-template-columns:1fr}
  .club{padding:32px 24px}
  .club .price{font-size:58px}
  .bk-opts{grid-template-columns:1fr}
  .bk-form{grid-template-columns:1fr}
  .bk-wins{grid-template-columns:1fr 1fr}
  .bk-card{padding:22px 18px}
  .symptoms{grid-template-columns:1fr}
  .qbox,.result{padding:22px 18px}
  .result .tier{flex-direction:column;align-items:flex-start;gap:8px}
  .result .tier .p{text-align:left}
  .result .num{font-size:44px}
  .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(10,23,51,.96);border-top:1px solid var(--line)}
  .mbar .btn{padding:15px 10px;font-size:16px}
  footer.site .cols{grid-template-columns:1fr}
}