/* Phillips Hydronics — shared styles for service & location (SEO) pages */
:root{
  --navy:#0f1f4b;--navy-2:#13265c;--ink:#0c1733;--red:#c8202e;--red-2:#a8141d;
  --paper:#faf9f6;--paper-2:#f1f0ea;--slate:#56607a;--line:#e3e1d8;--line-2:#d8d6cc;
  --gold:#c79a3a;--maxw:1180px;--r:14px;
  --sh:0 18px 50px rgba(12,23,51,.12);--sh-sm:0 8px 24px rgba(12,23,51,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Sora',sans-serif;color:var(--navy);line-height:1.14;letter-spacing:-.022em;font-weight:800}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.label{font-weight:700;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--red)}
.rule{display:inline-block;width:34px;height:2px;background:var(--red);vertical-align:middle;margin-right:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-weight:600;font-size:.97rem;padding:.92rem 1.5rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:.2s;text-align:center}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-2);transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--navy);border-color:var(--line-2)}
.btn-line:hover{border-color:var(--navy)}
.btn-line-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-line-light:hover{background:rgba(255,255,255,.08)}

/* utility bar */
.util{background:var(--ink);color:#cfd6ea;font-size:.82rem}
.util .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;flex-wrap:wrap;gap:6px}
.util a{color:#cfd6ea}.util a:hover{color:#fff}.util .sep{opacity:.4;margin:0 10px}

/* header */
header{position:sticky;top:0;z-index:60;background:rgba(250,249,246,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:.85rem}
.brand .logo{width:50px;height:50px;flex:0 0 50px}
.brand .name{font-family:'Sora';font-weight:800;font-size:1.12rem;color:var(--navy);line-height:1.04}
.brand .name small{display:block;font-family:'Inter';font-weight:600;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red)}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-weight:500;font-size:.94rem;color:var(--slate)}
.nav-links a:hover{color:var(--navy)}
.nav-cta{display:flex;align-items:center;gap:1.1rem}
.nav-cta .btn{white-space:nowrap}
@media(max-width:880px){.nav-links{display:none}}

/* page hero (sub-page) */
.phero{background:linear-gradient(165deg,var(--navy),var(--navy-2) 70%,#1a2f6e);color:#fff;padding:64px 0 70px;position:relative;overflow:hidden}
.phero .crumb{font-size:.82rem;color:#aab6e6;margin-bottom:18px}
.phero .crumb a{color:#aab6e6}.phero .crumb a:hover{color:#fff}
.phero h1{color:#fff;font-size:clamp(2rem,4.2vw,3.1rem);letter-spacing:-.03em;max-width:20ch}
.phero h1 em{font-style:normal;color:#ff8a91}
.phero .lead{font-size:1.15rem;color:#c7cfe8;margin:1.2rem 0 1.8rem;max-width:46rem}
.phero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.phero .pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.phero .pills span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#dfe5f6;font-size:.82rem;font-weight:600;padding:.45rem .9rem;border-radius:999px}

/* content */
.content{padding:62px 0}
.content .wrap{max-width:1180px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:54px;align-items:start}
@media(max-width:920px){.layout{grid-template-columns:1fr;gap:40px}}
.prose h2{font-size:1.7rem;margin:38px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.18rem;margin:26px 0 8px;color:var(--navy-2)}
.prose p{color:#33405e;margin-bottom:16px;font-size:1.04rem}
.prose ul{margin:0 0 18px 1.1rem;color:#33405e}
.prose li{margin-bottom:9px}
.prose strong{color:var(--ink)}
.prose a{color:var(--red);font-weight:600}
.prose a:hover{text-decoration:underline}

/* feature grid */
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0 8px}
@media(max-width:620px){.fgrid{grid-template-columns:1fr}}
.fgrid .card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;box-shadow:var(--sh-sm)}
.fgrid .card h3{margin:0 0 6px;font-size:1.04rem}
.fgrid .card p{font-size:.95rem;margin:0;color:var(--slate)}

/* sidebar */
.aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.aside .box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh-sm)}
.aside .box.navybox{background:var(--navy);color:#fff;border-color:transparent}
.aside .box h4{font-size:1.05rem;margin-bottom:10px}
.aside .box.navybox h4{color:#fff}
.aside .box p{font-size:.92rem;color:var(--slate);margin-bottom:14px}
.aside .box.navybox p{color:#c7cfe8}
.aside .box .btn{width:100%}
.aside .links a{display:block;padding:9px 0;border-bottom:1px solid var(--line);color:var(--navy);font-weight:600;font-size:.95rem}
.aside .links a:last-child{border-bottom:0}
.aside .links a:hover{color:var(--red)}
.aside .phone{font-family:'Sora';font-weight:800;font-size:1.45rem;color:var(--navy);display:block;margin-bottom:4px}
.aside .box.navybox .phone{color:#fff}

/* faq */
.faq{margin-top:14px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;box-shadow:var(--sh-sm)}
.faq summary{cursor:pointer;list-style:none;padding:16px 20px;font-family:'Sora';font-weight:700;color:var(--navy);font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--red);font-weight:700;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 18px;color:#33405e;margin:0;font-size:1rem}

/* areas strip */
.areas{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:46px 0}
.areas h2{font-size:1.4rem;margin-bottom:8px}
.areas p{color:var(--slate);margin-bottom:18px}
.areas .chips{display:flex;flex-wrap:wrap;gap:10px}
.areas .chips a{background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:.5rem 1rem;font-size:.9rem;font-weight:600;color:var(--navy)}
.areas .chips a:hover{border-color:var(--navy);color:var(--red)}

/* cta band */
.ctaband{background:linear-gradient(165deg,var(--navy),#1a2f6e);color:#fff;padding:58px 0;text-align:center}
.ctaband h2{color:#fff;font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:12px}
.ctaband p{color:#c7cfe8;max-width:40rem;margin:0 auto 24px}
.ctaband .phero-cta{justify-content:center}

/* footer */
footer{background:#080f24;color:#9aa4c6;padding:60px 0 30px;font-size:.92rem}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.09)}
.foot h4{color:#fff;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px}
.foot a{display:block;color:#9aa4c6;margin-bottom:10px}
.foot a:hover{color:#fff}
.foot p{margin-top:6px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;color:#5f6a90;font-size:.83rem}
@media(max-width:760px){.foot{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:480px){.foot{grid-template-columns:1fr;gap:30px}}