/*
Theme Name: PureAire Duct
Theme URI: https://example.com/
Author: PureAire Duct
Description: Clean, minimalist local-service WordPress theme for Pure Aire Duct in Princeton, New Jersey.
Version: 1.0.1
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: pureaire-duct
License: GPL-2.0-or-later
*/

:root{
  --blue:#0D83D5;
  --blue-dark:#075CA8;
  --cyan:#16B6E9;
  --green:#58C63C;
  --green-dark:#2E9A2E;
  --ink:#20364D;
  --muted:#5D7082;
  --line:#DCE8EF;
  --soft:#F4FAFC;
  --white:#fff;
  --radius:22px;
  --shadow:0 18px 50px rgba(32,54,77,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
img{max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,232,239,.85)}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:800}
.brand img{width:68px;height:68px;object-fit:contain}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;font-size:20px}
.primary-nav ul{list-style:none;display:flex;align-items:center;gap:28px;margin:0;padding:0}
.primary-nav a{color:var(--ink);font-weight:650;font-size:15px}
.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:13px 20px;font-weight:750;border:1px solid transparent;transition:.2s ease;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(13,131,213,.22)}
.btn-primary:hover{background:var(--blue-dark);color:#fff;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue)}
.hero{padding:82px 0 62px;background:linear-gradient(135deg,#F7FCFE 0%,#fff 62%,#F2FBF5 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue-dark);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:3px;background:linear-gradient(90deg,var(--blue),var(--green));border-radius:99px}
h1,h2,h3{line-height:1.15;letter-spacing:-.025em;margin:0 0 18px}
h1{font-size:clamp(42px,6vw,72px);max-width:750px}
h2{font-size:clamp(32px,4vw,48px)}
h3{font-size:23px}
.hero h1 span{color:var(--blue)}
.hero p{font-size:18px;color:var(--muted);max-width:650px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-media{position:relative}
.hero-media img{width:100%;border-radius:30px;box-shadow:var(--shadow)}
.trust-strip{padding:18px 0;background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.trust-item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;font-weight:650}
.icon-dot{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#EAF8FD;color:var(--blue);font-weight:900}
.section{padding:88px 0}
.section-soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:38px}
.section-head p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 35px rgba(32,54,77,.05)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s}
.card-icon{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,#EAF8FD,#EEF9EA);display:grid;place-items:center;color:var(--blue);font-size:23px;margin-bottom:20px}
.card p{color:var(--muted);margin:0}
.image-card{overflow:hidden;padding:0}
.image-card img{display:block;width:100%;aspect-ratio:1.3;object-fit:cover;background:#F3FAFC}
.image-card .card-body{padding:24px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.checklist{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.checklist li:before{content:"✓";width:24px;height:24px;flex:none;border-radius:50%;display:grid;place-items:center;background:#EAF8EA;color:var(--green-dark);font-weight:900}
.callout{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff;border-radius:30px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.callout p{margin:0;color:rgba(255,255,255,.84);max-width:650px}
.callout h2{margin-bottom:10px}
.callout .btn-secondary{border-color:rgba(255,255,255,.45);background:transparent;color:#fff}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#F5FBFE,#F3FAF4)}
.page-hero p{color:var(--muted);font-size:18px;max-width:720px}
.service-list{display:grid;gap:20px}
.service-row{display:grid;grid-template-columns:170px 1fr;gap:28px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:22px;background:#fff}
.service-row img{width:170px;border-radius:16px;background:#F3FAFC}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}
.contact-card{padding:30px;border:1px solid var(--line);border-radius:22px;background:#fff}
.contact-card p{color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:14px}
input,textarea{width:100%;border:1px solid #C9D9E3;border-radius:13px;padding:13px 14px;font:inherit;color:var(--ink);background:#fff}
input:focus,textarea:focus{outline:3px solid rgba(22,182,233,.14);border-color:var(--cyan)}
textarea{min-height:150px;resize:vertical}
.site-footer{background:#172A3B;color:#D8E4EC;padding:55px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:40px}
.site-footer h3{color:#fff;font-size:18px}
.site-footer a{color:#D8E4EC}
.site-footer a:hover{color:#fff}
.nap{line-height:1.8}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;font-size:13px;color:#AFC0CC;display:flex;justify-content:space-between;gap:20px}
.notice{padding:12px 15px;border-radius:12px;background:#ECF9EC;color:#276A2B;margin-bottom:20px}
.error{background:#FFF2F2;color:#8B2B2B}
.wp-block-button__link{border-radius:999px}
@media (max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .cards,.trust-grid{grid-template-columns:1fr 1fr}
  .primary-nav{display:none;position:absolute;left:4%;right:4%;top:76px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:var(--shadow)}
  .primary-nav.open{display:block}
  .primary-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .primary-nav a{display:block;padding:12px}
  .nav-toggle{display:block}
}
@media (max-width:620px){
  .hero{padding-top:55px}.section{padding:64px 0}
  .cards,.trust-grid,.form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .callout{padding:30px;display:block}
  .callout .btn{margin-top:20px}
  .service-row{grid-template-columns:1fr}
  .service-row img{width:100%;max-width:300px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:7px}
}

.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.photo-tile{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 35px rgba(32,54,77,.06)}
.photo-tile img{display:block;width:100%;aspect-ratio:1.35;object-fit:cover}
.photo-tile>div{padding:20px 22px}
.photo-tile h3{font-size:20px;margin-bottom:7px}
.photo-tile p{margin:0;color:var(--muted);font-size:14px}
.hero-media img{aspect-ratio:1.3;object-fit:cover}
.split>div:first-child img{width:100%;border-radius:28px;box-shadow:var(--shadow);aspect-ratio:1.15;object-fit:cover}
.service-row img{object-fit:cover;aspect-ratio:1}
@media (max-width:900px){.photo-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.photo-grid{grid-template-columns:1fr}}

.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.content-card{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 35px rgba(32,54,77,.05)}
.content-card h3{margin-bottom:10px}
.content-card p{margin:0;color:var(--muted)}
.local-contact-strip{margin-top:26px;padding:17px 20px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:14px;line-height:1.8}
.local-contact-strip a{font-weight:700}
.contact-details-panel{margin:0 0 28px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 35px rgba(32,54,77,.05)}
.contact-details-panel h2{margin-bottom:18px}
.contact-details-panel p{margin:0 0 14px}
.contact-details-panel p:last-child{margin-bottom:0}
@media (max-width:900px){.content-grid{grid-template-columns:1fr}}

.contact-details-panel{padding:28px}
.contact-details-panel p{margin:0 0 16px}

.footer-business-details p{margin:0;line-height:1.85}
.footer-business-details strong{display:inline-block;margin-top:3px}
.work-section{padding-top:82px}
.work-gallery{grid-template-columns:repeat(4,1fr)}
.work-gallery .photo-tile{height:100%;display:flex;flex-direction:column}
.work-gallery .photo-tile img{aspect-ratio:1.15;min-height:190px}
.work-gallery .photo-tile>div{flex:1}
@media (max-width:1100px){.work-gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.work-gallery{grid-template-columns:1fr}.work-gallery .photo-tile img{aspect-ratio:1.35}}