/* Furnace Repair Barrie — mobile-first, no framework, no web fonts, no JS */
:root{
 --navy:#14233c;--navy-2:#1d3253;--navy-3:#2a4570;
 --accent:#e8551b;--accent-d:#c2410c;--accent-soft:#fff1e8;--gold:#ffd27a;
 --ink:#1c2533;--muted:#5b6676;--line:#e3e0da;--bg:#fbfaf7;--card:#fff;--alt:#f3efe8;
 --link:#1f5fae;--round:14px;--max:1180px;
 --shadow:0 1px 2px rgba(20,35,60,.06),0 8px 24px rgba(20,35,60,.08);
 --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:5rem}
body{margin:0;font:400 1.0625rem/1.65 var(--font);color:var(--ink);background:var(--bg);padding-bottom:4.25rem;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--link);text-underline-offset:.15em}
a:hover{color:var(--accent-d)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:.5rem;top:.5rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.15rem}
.wrap.narrow{max-width:820px}
.center{text-align:center}
.small{font-size:.875rem;color:var(--muted)}
.ico{width:1.1em;height:1.1em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.15em}
.ico.lg{width:2.1rem;height:2.1rem;color:var(--accent)}
h1,h2,h3{line-height:1.2;letter-spacing:-.015em;color:var(--navy);font-weight:750}
h1{font-size:clamp(1.9rem,1.2rem + 3vw,3.1rem);margin:.35rem 0 .8rem;font-weight:800}
h2{font-size:clamp(1.35rem,1.1rem + 1vw,1.85rem);margin:2.2rem 0 .7rem}
h3{font-size:1.15rem;margin:1.4rem 0 .4rem}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--accent);margin:0 0 .25rem}
.eyebrow.light{color:#fff}

/* top bar + header */
.topbar{background:var(--navy);color:#dfe6f1;font-size:.84rem}
.topbar-in{display:flex;gap:1.25rem;justify-content:space-between;align-items:center;min-height:2.1rem}
.topbar a{color:#fff;font-weight:700;text-decoration:none}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:.4rem}
.hide-sm{display:none!important}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.4) blur(6px)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4rem}
.logo{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--navy)}
.logo .mark{width:2.4rem;height:2.4rem}
.wm{display:flex;flex-direction:column;line-height:1}
.wm1{font-weight:800;font-size:1.05rem;letter-spacing:-.01em}
.wm2{font-weight:800;font-size:.78rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-top:.22rem}
.logo.light{color:#fff}
.logo.light .mark path:first-child{fill:#2a4570}
.bar-right{display:flex;align-items:center;gap:.5rem}
.call-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--accent);color:#fff;text-decoration:none;font-weight:800;padding:.65rem 1rem;border-radius:999px;white-space:nowrap;box-shadow:0 4px 14px rgba(232,85,27,.35);transition:background .15s,transform .15s}
.call-btn:hover{background:var(--accent-d);color:#fff;transform:translateY(-1px)}
.call-btn.lg{font-size:1.15rem;padding:.95rem 1.6rem}
.call-btn.xl{font-size:1.3rem;padding:1.05rem 1.9rem}
.call-btn.block{display:flex;width:100%;font-size:1.1rem;padding:.85rem 1rem}
.call-btn .lbl{display:none}
/* desktop nav with CSS-only dropdown */
.desk-nav{display:none}
.desk-nav ul{list-style:none;margin:0;padding:0}
.desk-nav>ul{display:flex;gap:.15rem;align-items:center}
.desk-nav a{display:block;padding:.55rem .7rem;border-radius:8px;color:var(--navy);font-weight:650;text-decoration:none;white-space:nowrap;font-size:.97rem}
.desk-nav a:hover,.desk-nav a[aria-current="page"]{background:var(--alt);color:var(--accent-d)}
.has-sub{position:relative}
.sub{position:absolute;left:0;top:100%;min-width:14rem;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:.4rem;opacity:0;visibility:hidden;transform:translateY(4px);transition:.15s}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
/* mobile menu */
.mob-nav details{position:relative}
.mob-nav summary{list-style:none;cursor:pointer;width:2.75rem;height:2.75rem;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;background:#fff}
.mob-nav summary::-webkit-details-marker{display:none}
.burger,.burger::before,.burger::after{display:block;width:1.2rem;height:2px;background:var(--navy);border-radius:2px;position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:0}
.burger::before{top:-6px}.burger::after{top:6px}
.mob-nav ul{list-style:none;margin:0;padding:.4rem;position:absolute;right:0;top:3.2rem;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:15rem}
.mob-nav li a{display:block;padding:.7rem .9rem;color:var(--navy);text-decoration:none;font-weight:650;border-radius:8px}
.mob-nav li a:hover,.mob-nav li a[aria-current="page"]{background:var(--alt)}
/* sticky mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--accent);box-shadow:0 -4px 16px rgba(0,0,0,.15)}
.callbar a{display:flex;justify-content:center;align-items:center;gap:.5rem;color:#fff;font-weight:800;font-size:1.12rem;text-decoration:none;padding:.95rem 1rem calc(.95rem + env(safe-area-inset-bottom))}

/* hero */
.hero{background:radial-gradient(1200px 400px at 85% -10%,rgba(232,85,27,.28),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);color:#eef2f8}
.hero-in{padding:1.6rem 1.15rem 2.2rem}
.home-hero .hero-in{padding:3rem 1.15rem 3.4rem}
.hero h1{color:#fff;max-width:20ch}
.home-hero h1{max-width:18ch}
.hero .lead{font-size:1.12rem;color:#d7dfeb;max-width:42rem;margin:0 0 1.3rem}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:1.4rem 0 0}
.chips li{display:inline-flex;align-items:center;gap:.45rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;padding:.4rem .8rem;border-radius:999px;font-size:.88rem;font-weight:600}
.chips .ico{color:var(--gold)}
.crumbs{font-size:.86rem;margin-bottom:.4rem}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem;color:#b8c4d6}
.crumbs a{color:#fff}
.crumbs li+li::before{content:"/";margin-right:.35rem;opacity:.6}

/* bands + home sections */
.band{padding:3rem 0}
.band.alt{background:var(--alt)}
.sec-head{max-width:46rem;margin:0 0 1.6rem}
.sec-head h2{margin:.1rem 0 .5rem}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:1rem;counter-reset:s}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--round);padding:1.4rem 1.3rem;box-shadow:var(--shadow)}
.step h3{margin:.7rem 0 .3rem}
.step p{margin:0;color:var(--muted)}
.step-n{position:absolute;top:1rem;right:1.1rem;font-weight:800;font-size:2rem;color:var(--alt);line-height:1}
.svc-grid,.guide-grid{display:grid;gap:1rem}
.svc,.guide{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--round);padding:1.35rem 1.3rem;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.svc:hover,.guide:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--ink)}
.svc h3,.guide h3{margin:.7rem 0 .35rem}
.svc p,.guide p{margin:0 0 .6rem;color:var(--muted);font-size:.97rem}
.svc .more{font-weight:700;color:var(--accent-d)}
.guide .ico{color:var(--accent);width:1.5rem;height:1.5rem}
.guide h3{font-size:1.05rem}
.area-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.6rem}
.area-list a{display:inline-flex;align-items:center;padding:.6rem 1rem;background:#fff;border:1px solid var(--line);border-radius:999px;font-weight:650;color:var(--navy);text-decoration:none}
.area-list a::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:var(--accent);margin-right:.5rem}
.area-list a:hover{border-color:var(--accent)}
.btn-outline{display:inline-block;margin-top:1.4rem;padding:.75rem 1.4rem;border:2px solid var(--navy);border-radius:999px;color:var(--navy);font-weight:750;text-decoration:none}
.btn-outline:hover{background:var(--navy);color:#fff}
.two-col{display:grid;gap:2rem}

/* inner page layout */
.layout{display:grid;gap:2rem;padding-top:1.5rem;padding-bottom:2.5rem}
.main-col{min-width:0}
.main-col>section,.main-col>.prose,.main-col>article{max-width:46rem}
.sidebar{display:grid;gap:1rem;align-content:start}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--round);padding:1.2rem;box-shadow:var(--shadow)}
.side-card.call{background:var(--navy);color:#dfe6f1;border-color:var(--navy)}
.side-card.call .side-title{color:#fff;font-size:1.25rem}
.side-title{font-weight:800;color:var(--navy);margin:.2rem 0 .35rem}
.side-card .small{color:#b8c4d6;margin:.6rem 0 0}
.side-links{list-style:none;padding:0;margin:0 0 1rem}
.side-links a{display:block;padding:.45rem 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}

/* content */
.prose p,.prose li{max-width:70ch}
.prose ul,.prose ol,.main-col ul,.main-col ol{padding-left:1.25rem}
.prose li{margin:.25rem 0}
.prose blockquote{margin:1rem 0;padding:.8rem 1.1rem;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 10px 10px 0}
.answer{border-left:4px solid var(--accent);background:var(--accent-soft);padding:.85rem 1.1rem;border-radius:0 10px 10px 0}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem;background:#fff;border-radius:10px;overflow:hidden;display:block;overflow-x:auto}
th,td{border-bottom:1px solid var(--line);padding:.6rem .75rem;text-align:left;vertical-align:top}
th{background:var(--navy);color:#fff;font-weight:650}
.grid{display:grid;gap:1rem;grid-template-columns:1fr;margin:1rem 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--round);padding:1.1rem 1.2rem;box-shadow:var(--shadow)}
.card h2,.card h3{margin-top:0}
.card a.more{font-weight:700}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:.55rem 0;padding:.2rem 1rem}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:.7rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;line-height:1;color:var(--accent)}
.faq details[open] summary::after{content:"\2013"}
.cta-box{display:grid;gap:.6rem;background:var(--accent-soft);border:1px solid #f6c9ad;border-radius:var(--round);padding:1.3rem;margin:2rem 0;max-width:46rem}
.cta-box .cta-title{font-weight:800;font-size:1.25rem;color:var(--navy);margin:0}
.cta-box p{margin:0}
.cta-box .call-btn{justify-self:start}
/* forms */
form .field{margin:0 0 1rem}
label{display:block;font-weight:650;margin-bottom:.3rem;color:var(--navy)}
input,textarea,select{width:100%;font:inherit;padding:.7rem .8rem;border:1px solid #c9c3b8;border-radius:10px;background:#fff}
input:focus,textarea:focus,select:focus{border-color:var(--navy)}
button{font:inherit;font-weight:800;background:var(--navy);color:#fff;border:0;border-radius:999px;padding:.85rem 1.6rem;cursor:pointer}
button:hover{background:var(--navy-3)}

/* call banner + footer */
.banner{background:linear-gradient(120deg,var(--accent-d),var(--accent));color:#fff}
.banner-in{display:grid;gap:1.2rem;align-items:center;padding:2.6rem 1.15rem}
.banner h2{color:#fff;margin:.2rem 0 .4rem}
.banner p{margin:0;color:#ffe9dc}
.banner .call-btn{background:#fff;color:var(--accent-d);box-shadow:0 6px 20px rgba(0,0,0,.18);justify-self:start}
.banner .call-btn:hover{background:var(--navy);color:#fff}
.site-footer{background:var(--navy);color:#c4cfdf;font-size:.95rem}
.foot-grid{display:grid;gap:2rem;padding:2.8rem 1.15rem 1.5rem}
.site-footer h2{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin:0 0 .7rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.35rem 0}
.site-footer a{color:#e7edf6;text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.foot-phone a{display:inline-flex;align-items:center;gap:.5rem;font-size:1.3rem;font-weight:800;color:#fff}
.site-footer .small{color:#9fb0c7}
.foot-legal{border-top:1px solid rgba(255,255,255,.12);padding:1.2rem 1.15rem 1.6rem;font-size:.85rem;color:#9fb0c7}
.foot-legal p{margin:.3rem 0}

@media (min-width:40rem){
 .hide-sm{display:inline-flex!important}
 .steps{grid-template-columns:repeat(3,1fr)}
 .svc-grid,.guide-grid,.grid.cols{grid-template-columns:repeat(2,1fr)}
 .foot-grid{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:48rem){
 body{padding-bottom:0}
 .callbar{display:none}
 .call-btn .lbl{display:inline}.call-btn .lbl-sm{display:none}
 .banner-in{grid-template-columns:1fr auto}
 .banner .call-btn{justify-self:end}
}
@media (min-width:64rem){
 .desk-nav{display:block}
 .mob-nav{display:none}
 .svc-grid,.guide-grid{grid-template-columns:repeat(4,1fr)}
 .layout{grid-template-columns:minmax(0,1fr) 320px;gap:3rem}
 .sidebar{position:sticky;top:5.5rem}
 .two-col{grid-template-columns:minmax(0,1fr) 320px;gap:3rem}
 .side-col .sidebar{position:sticky;top:5.5rem}
 .foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}
 .grid.cols3{grid-template-columns:repeat(3,1fr)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.hero-grid{display:grid;gap:2rem;align-items:center}
.hero h1{max-width:26ch}
.hero-card{background:#fff;color:var(--ink);border-radius:18px;padding:1.4rem 1.4rem 1.3rem;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.hc-title{font-weight:800;font-size:1.2rem;color:var(--navy);margin:0 0 .6rem}
.hero-card ol{margin:0 0 .9rem;padding-left:1.3rem}
.hero-card li{margin:.35rem 0}
.hc-warn{font-size:.9rem;background:var(--accent-soft);border-radius:8px;padding:.5rem .7rem;margin:0 0 .9rem;color:var(--accent-d);font-weight:650}
@media (min-width:64rem){.home-hero .hero-grid{grid-template-columns:minmax(0,1fr) 380px;gap:3.5rem}}
.policy h2{font-size:1.35rem;margin-top:2rem}
.policy p strong:first-child{color:var(--navy)}
fieldset.consent{border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem;margin:0 0 1rem;background:#fff}
.check{display:grid;grid-template-columns:auto 1fr;gap:.6rem;align-items:start;margin:.4rem 0}
.check input{width:1.2rem;height:1.2rem;margin-top:.2rem;accent-color:var(--accent)}
.check label{font-weight:500;color:var(--ink);margin:0}
.req{color:var(--accent-d);font-weight:700}
.form-notice{font-size:.88rem;color:var(--muted);background:var(--alt);border-radius:10px;padding:.7rem .9rem}
.byline{font-size:.9rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:.6rem;margin:0 0 1.2rem}
.byline a{color:inherit}