/* Water Heater Replacement Plainville CT — lightweight static stylesheet */
:root{
  --navy:#0b3954;
  --navy-2:#082c40;
  --blue:#1677a9;
  --cyan:#3bb6d8;
  --cream:#f6f3ed;
  --paper:#ffffff;
  --ink:#17232d;
  --muted:#5f6d77;
  --line:#dbe3e8;
  --shadow:0 18px 50px rgba(9,39,56,.12);
  --radius:18px;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:10px 14px;z-index:100}
.skip-link:focus{left:10px}
.topbar{background:var(--navy-2);color:#eaf7fb;font-size:.9rem}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:8px 0}
.topbar a{font-weight:800;text-decoration:none}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--navy);color:white;display:grid;place-items:center;font-weight:900;font-size:.82rem}
.brand strong,.brand small{display:block}
.brand strong{font-size:.95rem}
.brand small{font-size:.78rem;color:var(--muted)}
.nav{display:flex;align-items:center;gap:24px;font-size:.9rem;font-weight:700}
.nav a{text-decoration:none}
.nav a:not(.nav-call):hover{color:var(--blue)}
.nav-call{padding:11px 16px;background:var(--navy);color:#fff;border-radius:999px}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;font-weight:800}
.hero{position:relative;min-height:650px;display:grid;align-items:center;color:white;overflow:hidden}
.hero-media{position:absolute;inset:0;background:url("https://images.pexels.com/photos/9551366/pexels-photo-9551366.jpeg?auto=compress&dpr=1&w=1800") center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,25,38,.9),rgba(5,25,38,.58) 55%,rgba(5,25,38,.25))}
.hero-content{position:relative;z-index:1;padding:90px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:900;color:var(--blue);margin:0 0 12px}
.hero .eyebrow{color:#9fe5f4}
h1,h2,h3{line-height:1.12;margin:0 0 18px;letter-spacing:-.025em}
h1{font-size:clamp(2.7rem,6vw,5.2rem);max-width:850px}
h2{font-size:clamp(2rem,4vw,3.25rem)}
h3{font-size:1.3rem}
.hero-copy{font-size:1.18rem;max-width:690px;color:#edf7fa}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.btn{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;font-weight:900;border-radius:999px;padding:14px 20px;border:1px solid transparent}
.btn-primary{background:var(--cyan);color:#062b3d}
.btn-secondary{background:rgba(255,255,255,.08);color:white;border-color:rgba(255,255,255,.55)}
.btn-dark{background:var(--navy);color:white}
.btn-large{padding:16px 24px}
.full{width:100%}
.hero-trust{display:flex;flex-wrap:wrap;gap:12px;color:#dceef3;font-size:.9rem}
.hero-trust span{border:1px solid rgba(255,255,255,.24);padding:7px 10px;border-radius:999px;background:rgba(0,0,0,.12)}
.section{padding:96px 0}
.section-alt{background:var(--cream)}
.intro{background:#fff}
.two-col{display:grid;grid-template-columns:1.45fr .75fr;gap:70px;align-items:start}
.intro p,.area p,.contact p{color:var(--muted);max-width:720px}
.info-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.info-card p{color:#c9dce5}
.card-kicker{color:#9fe5f4;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:900}
.text-call{font-size:1.3rem;font-weight:900;color:#9fe5f4;text-decoration:none}
.small{font-size:.88rem!important}
.section-heading{max-width:760px;margin-bottom:44px}
.section-heading.narrow{max-width:680px}
.section-heading>p:last-child{color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:280px;box-shadow:0 8px 30px rgba(9,39,56,.05)}
.icon{width:40px;height:40px;border-radius:12px;background:#e6f5f8;color:var(--navy);display:grid;place-items:center;font-weight:900;margin-bottom:34px}
.service-card p{color:var(--muted)}
.image-text{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.photo-card{position:relative}
.photo-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.photo-card span{position:absolute;bottom:12px;left:12px;background:rgba(0,0,0,.65);color:white;padding:5px 9px;border-radius:7px;font-size:.72rem}
.check-list{padding:0;margin:28px 0;list-style:none}
.check-list li{padding:0 0 18px 34px;position:relative;color:var(--muted)}
.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--blue);font-weight:900}
.split-cta{background:var(--navy);color:#fff;padding:58px 0}
.split-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}
.split-cta p{color:#c8dce4}
.split-cta .eyebrow{color:#9fe5f4}
.location-lines{display:grid;gap:18px;margin-top:30px}
.location-lines div{display:grid;grid-template-columns:110px 1fr;gap:15px;padding-top:15px;border-top:1px solid var(--line)}
.location-lines strong{font-size:.9rem}
.location-lines span{color:var(--muted)}
.map-wrap{min-height:430px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.map-wrap iframe{width:100%;height:100%;min-height:430px;border:0}
.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guide-grid>div{border-top:3px solid var(--navy);padding:22px 6px}
.guide-grid span{font-size:.75rem;font-weight:900;color:var(--blue)}
.guide-grid p{color:var(--muted)}
.reviews{background:#fff}
.review-placeholder{border:1px dashed #b8c7cf;border-radius:var(--radius);padding:30px;background:#fafcfd}
.review-placeholder p{color:var(--muted);margin:6px 0 0}
.faq{max-width:850px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 20px}
summary{cursor:pointer;padding:20px 0;font-weight:900}
details p{color:var(--muted);padding:0 0 20px;margin:0}
.contact{background:linear-gradient(135deg,#eef8fa,#fff)}
.contact-grid{display:grid;grid-template-columns:1fr .7fr;gap:70px;align-items:center}
.contact-phone{display:inline-block;font-size:2rem;font-weight:950;color:var(--navy);text-decoration:none;margin:10px 0 14px}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.contact-box li{margin:10px 0;color:var(--muted)}
.footer{background:#071f2d;color:#d2e3e9;padding:54px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .7fr;gap:50px}
.footer strong{color:#fff}
.footer p{color:#a8c0ca}
.footer a{text-decoration:none}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:.8rem;color:#8faab5}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:20px;right:20px;top:84px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav.open{display:flex}
  .nav a{padding:10px}
  .two-col,.image-text,.contact-grid{grid-template-columns:1fr;gap:42px}
  .service-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}
  .split-cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:600px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .topbar-inner{font-size:.78rem}
  .topbar-inner span{display:none}
  .hero{min-height:610px}
  .hero-content{padding:70px 0}
  .hero-overlay{background:rgba(5,25,38,.72)}
  .section{padding:70px 0}
  .service-grid,.guide-grid{grid-template-columns:1fr}
  .location-lines div{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .footer-bottom{flex-direction:column}
}