/*
Theme Name: CleanHome Advance
Theme URI: https://example.com/cleanhome-advance
Author: OpenAI
Description: Premium modular cleaning company WordPress theme for the Advance package.
Version: 0.5.0
Text Domain: cleanhome-advance
*/

:root{--ch-blue:#0b5fa8;--ch-blue2:#087ac1;--ch-green:#23ad62;--ch-green2:#16a36e;--ch-dark:#0d3150;--ch-text:#29465d;--ch-light:#f5fbff;--ch-soft:#eef8ff;--ch-line:#dfeaf2;--ch-white:#fff;--ch-shadow:0 14px 38px rgba(12,49,80,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ch-text);background:#fff;line-height:1.55}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}.ch-container{width:min(1180px,92%);margin:auto}.ch-section{padding:72px 0}.ch-section-soft{background:linear-gradient(180deg,#f9fdff,#f4fbf8)}.ch-kicker{color:var(--ch-green);font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:13px}.ch-title{font-size:clamp(30px,4.5vw,48px);line-height:1.08;color:var(--ch-dark);margin:8px 0 14px}.ch-subtitle{font-size:17px;max-width:720px;color:#5d7182}.ch-grid{display:grid;gap:22px}.ch-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.ch-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.ch-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.ch-card{background:#fff;border:1px solid var(--ch-line);border-radius:20px;box-shadow:var(--ch-shadow);overflow:hidden}.ch-card-body{padding:22px}.ch-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:800;transition:.2s ease;border:1px solid transparent}.ch-btn:hover{transform:translateY(-1px)}.ch-btn-primary{background:linear-gradient(135deg,var(--ch-blue),var(--ch-blue2));color:#fff}.ch-btn-secondary{background:linear-gradient(135deg,var(--ch-green),var(--ch-green2));color:#fff}.ch-btn-light{background:#fff;color:var(--ch-green);border-color:#bfe6cf}.ch-badge{display:inline-flex;align-items:center;gap:8px;background:#e8f7ef;color:#13874f;padding:8px 12px;border-radius:999px;font-weight:800;font-size:13px}

/* Header */
.ch-site-header{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--ch-line)}.ch-header-inner{display:flex;align-items:center;gap:26px;min-height:76px}.ch-brand{display:flex;align-items:center;gap:10px;min-width:max-content}.ch-brand .custom-logo{max-height:50px;width:auto}.ch-brand-name{font-size:22px;font-weight:900;color:var(--ch-dark)}.ch-main-nav{margin-left:auto}.ch-main-nav ul{display:flex;align-items:center;gap:24px;list-style:none;margin:0;padding:0}.ch-main-nav a{font-size:14px;font-weight:700;color:#304b61}.ch-main-nav a:hover,.ch-main-nav .current-menu-item>a{color:var(--ch-blue)}.ch-mobile-toggle{display:none;margin-left:auto;border:0;background:#eef6fb;color:var(--ch-dark);border-radius:10px;width:44px;height:44px;font-size:24px}.ch-header-cta{white-space:nowrap}

/* Hero */
.ch-hero{background:linear-gradient(110deg,#eefaff 0%,#f5fff9 48%,#fff 100%);overflow:hidden}.ch-hero-inner{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;min-height:570px;gap:34px}.ch-hero-copy{padding:58px 0}.ch-hero h1{font-size:clamp(44px,6vw,72px);line-height:1.01;color:var(--ch-dark);margin:14px 0 20px;letter-spacing:-.03em}.ch-hero p{font-size:19px;max-width:650px;margin:0 0 26px}.ch-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.ch-hero-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;font-size:13px;font-weight:700;color:#466177}.ch-hero-visual{position:relative;min-height:470px;border-radius:0 0 0 54px;overflow:hidden;background:linear-gradient(145deg,#d8edf8,#e7f6ed)}.ch-hero-visual img{width:100%;height:100%;min-height:470px;object-fit:cover}.ch-hero-placeholder{height:100%;min-height:470px;display:flex;align-items:center;justify-content:center;padding:40px;text-align:center;background:radial-gradient(circle at 70% 20%,#fff 0 8%,transparent 9%),linear-gradient(135deg,#dff3ff,#edf9f1)}.ch-hero-placeholder span{font-size:90px}

/* Services */
.ch-service-card img{width:100%;height:180px;object-fit:cover;background:#eaf4f8}.ch-service-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;margin-top:-26px;position:relative;background:var(--ch-green);color:#fff;font-size:22px;border:4px solid #fff}.ch-service-card h3{margin:12px 0 7px;color:var(--ch-dark)}.ch-service-card p{margin:0;color:#627789;font-size:14px}

/* About + before after */
.ch-about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}.ch-about-panel{padding:34px}.ch-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}.ch-stat{background:#f2f8fc;padding:18px;border-radius:16px}.ch-stat strong{display:block;color:var(--ch-blue);font-size:28px}.ch-before-after{display:grid;grid-template-columns:1fr 1fr;min-height:360px}.ch-before-after>div{position:relative;overflow:hidden;background:#e9eef2}.ch-before-after img{width:100%;height:100%;object-fit:cover}.ch-ba-label{position:absolute;top:14px;left:14px;background:#17344c;color:#fff;padding:7px 12px;border-radius:8px;font-weight:800;font-size:12px}.ch-before-after>div:last-child .ch-ba-label{background:var(--ch-green)}

/* Features / process */
.ch-feature{text-align:center;padding:25px 16px}.ch-feature-icon{width:58px;height:58px;border-radius:50%;margin:0 auto 13px;display:grid;place-items:center;background:#eaf7ef;color:var(--ch-green);font-size:25px}.ch-feature h4{margin:0;color:var(--ch-dark)}.ch-process{background:linear-gradient(135deg,#074d82,#0b6ca8);color:#fff}.ch-process .ch-title,.ch-process .ch-subtitle{color:#fff}.ch-step{padding:22px;border-left:1px solid rgba(255,255,255,.2)}.ch-step-num{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#fff;color:var(--ch-blue);font-weight:900}

/* Gallery / reviews / blog */
.ch-gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.ch-gallery-grid img,.ch-gallery-placeholder{height:170px;width:100%;object-fit:cover;border-radius:14px;background:linear-gradient(135deg,#eaf5fb,#e7f5ec)}.ch-gallery-placeholder{display:grid;place-items:center;font-size:40px}.ch-review{padding:22px}.ch-stars{color:#f4b400;letter-spacing:2px}.ch-blog-card img{height:180px;width:100%;object-fit:cover;background:#eaf4f8}.ch-blog-card h3{color:var(--ch-dark);font-size:18px;margin:10px 0}.ch-blog-card small{color:#8293a0}

/* FAQ */
.ch-faq details{border:1px solid var(--ch-line);border-radius:12px;padding:15px 18px;background:#fff;margin-bottom:10px}.ch-faq summary{cursor:pointer;font-weight:800;color:var(--ch-dark)}.ch-faq details p{margin:12px 0 0;color:#627789}

/* CTA */
.ch-cta{background:linear-gradient(135deg,#064f84,#19a95c);color:#fff;border-radius:22px;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:24px}.ch-cta h2{margin:0 0 8px;font-size:32px}.ch-cta p{margin:0;opacity:.92}

/* Pages */
.ch-page-hero{padding:72px 0;background:linear-gradient(135deg,#eaf7ff,#f3fff8);text-align:center}.ch-page-hero h1{font-size:clamp(38px,6vw,62px);color:var(--ch-dark);margin:8px 0 14px}.ch-page-hero p{max-width:720px;margin:0 auto;color:#5f7486}.ch-content{padding:60px 0}.ch-content article{max-width:900px;margin:auto}.ch-content input,.ch-content select,.ch-content textarea{width:100%;padding:13px 14px;border:1px solid #d7e5ee;border-radius:10px;font:inherit}.ch-content button,.ch-content input[type=submit]{background:var(--ch-green);color:#fff;border:0;border-radius:10px;padding:13px 20px;font-weight:800}

/* Footer */
.ch-footer{background:#073d68;color:#fff;margin-top:70px}.ch-footer-top{padding:52px 0 34px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1.15fr;gap:34px}.ch-footer h3,.ch-footer h4{margin-top:0}.ch-footer p,.ch-footer li,.ch-footer a{color:#d6e4ee;font-size:14px}.ch-footer ul{list-style:none;margin:0;padding:0}.ch-footer li{margin:8px 0}.ch-footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding:18px 0;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#c8d9e4}

@media(max-width:980px){.ch-main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--ch-line);padding:18px 4%;box-shadow:0 20px 30px rgba(13,49,80,.08)}.ch-main-nav.is-open{display:block}.ch-main-nav ul{flex-direction:column;align-items:flex-start;gap:14px}.ch-mobile-toggle{display:block}.ch-header-cta{display:none}.ch-hero-inner{grid-template-columns:1fr;min-height:0}.ch-hero-copy{padding:54px 0 20px}.ch-hero-visual{min-height:360px;border-radius:28px;margin-bottom:34px}.ch-hero-visual img,.ch-hero-placeholder{min-height:360px}.ch-grid-4{grid-template-columns:repeat(2,1fr)}.ch-grid-3{grid-template-columns:repeat(2,1fr)}.ch-about-wrap{grid-template-columns:1fr}.ch-gallery-grid{grid-template-columns:repeat(2,1fr)}.ch-footer-top{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.ch-container{width:min(94%,1180px)}.ch-site-header .ch-header-inner{min-height:68px}.ch-brand-name{font-size:19px}.ch-brand .custom-logo{max-height:42px}.ch-main-nav{top:68px}.ch-hero h1{font-size:44px}.ch-hero p{font-size:17px}.ch-hero-actions .ch-btn{flex:1}.ch-grid-2,.ch-grid-3,.ch-grid-4{grid-template-columns:1fr}.ch-section{padding:54px 0}.ch-title{font-size:34px}.ch-gallery-grid{grid-template-columns:1fr 1fr}.ch-gallery-grid img,.ch-gallery-placeholder{height:130px}.ch-before-after{grid-template-columns:1fr;min-height:0}.ch-before-after>div{height:250px}.ch-cta{flex-direction:column;align-items:flex-start}.ch-footer-top{grid-template-columns:1fr}.ch-footer-bottom{flex-direction:column}.ch-stats{grid-template-columns:1fr 1fr}}