:root{
  --primary-dark:#0d2818;
  --primary:#1a472a;
  --primary-light:#2d6a4f;
  --accent:#40916c;
  --accent-light:#74c69d;
  --dark:#1a1a1a;
  --light:#f7f9f8;
  --text:#2b2f2c;
  --muted:#65706a;
  --border:#dfe7e2;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Tahoma,Geneva,Verdana,sans-serif;color:var(--text);line-height:1.65;background:#fff}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
.top-bar{background:var(--primary-dark);color:#fff;padding:9px 0;font-size:14px}
.top-bar .container{display:flex;justify-content:space-between;gap:18px;align-items:center}
.top-bar a:hover{color:var(--accent-light)}
header{background:var(--dark);position:sticky;top:0;z-index:1000;box-shadow:0 2px 12px rgba(0,0,0,.25)}
header .container{display:flex;justify-content:space-between;align-items:center;min-height:76px}
.logo img{width:210px;height:auto}
nav ul{display:flex;gap:28px;align-items:center;list-style:none}
nav a{color:#fff;font-weight:600;font-size:15px}
nav a:hover,nav a.active{color:var(--accent-light)}
.nav-cta{background:var(--accent);padding:10px 18px;border-radius:7px}
.mobile-menu-btn{display:none;color:#fff;font-size:25px;cursor:pointer}
.mobile-menu{position:fixed;right:-320px;top:0;width:300px;height:100vh;background:var(--dark);z-index:1100;padding:85px 28px 30px;transition:right .25s ease}
.mobile-menu.active{right:0}
.mobile-menu ul{list-style:none}
.mobile-menu li{margin:0 0 20px}
.mobile-menu a{color:#fff;font-size:18px;font-weight:600}
.mobile-menu-close{position:absolute;right:22px;top:22px;border:0;background:none;color:#fff;font-size:28px;cursor:pointer}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:1050}
.service-hero{background:linear-gradient(135deg,var(--primary-dark),var(--primary-light));color:#fff;padding:74px 0 68px}
.breadcrumb{font-size:14px;margin-bottom:18px;color:#d8f3dc}
.breadcrumb a:hover{text-decoration:underline}
.service-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.eyebrow{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:7px 12px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:17px}
.service-hero h1{font-size:48px;line-height:1.12;margin-bottom:20px}
.service-hero p{font-size:19px;color:#e7f5eb;max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:8px;font-weight:700;transition:.2s ease}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#52b788;transform:translateY(-1px)}
.btn-secondary{border:1px solid rgba(255,255,255,.55);color:#fff}
.btn-secondary:hover{background:rgba(255,255,255,.1)}
.hero-image{background:#fff;padding:10px;border-radius:18px;box-shadow:0 18px 45px rgba(0,0,0,.24)}
.hero-image img{width:100%;height:380px;object-fit:cover;border-radius:12px}
.section{padding:78px 0}
.section.alt{background:var(--light)}
.section-header{max-width:780px;margin-bottom:38px}
.section-header h2{font-size:34px;color:var(--primary);line-height:1.2;margin-bottom:14px}
.section-header p{color:var(--muted);font-size:18px}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.intro-copy p{margin-bottom:17px;color:#414944}
.highlight-box{background:#fff;border-left:5px solid var(--accent);box-shadow:0 8px 28px rgba(13,40,24,.09);padding:28px;border-radius:10px}
.highlight-box h3{color:var(--primary);margin-bottom:13px}
.highlight-box ul{list-style:none}
.highlight-box li{margin:10px 0;padding-left:24px;position:relative}
.highlight-box li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--border);border-radius:13px;padding:28px;box-shadow:0 8px 22px rgba(13,40,24,.05)}
.card i{font-size:28px;color:var(--accent);margin-bottom:16px}
.card h3{font-size:20px;color:var(--primary);margin-bottom:10px}
.card p{color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border-radius:12px;padding:25px;border:1px solid var(--border)}
.step-number{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;font-weight:800;margin-bottom:16px}
.step h3{color:var(--primary);font-size:18px;margin-bottom:8px}
.case-study{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:center;background:var(--primary-dark);color:#fff;border-radius:18px;overflow:hidden}
.case-study img{height:100%;min-height:360px;width:100%;object-fit:cover}
.case-copy{padding:42px 42px 42px 6px}
.case-copy .eyebrow{margin-bottom:12px}
.case-copy h2{font-size:31px;margin-bottom:16px}
.case-copy p{color:#e1eee5;margin-bottom:24px}
.faq{max-width:900px}
.faq details{border:1px solid var(--border);border-radius:10px;margin-bottom:13px;background:#fff;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;color:var(--primary);padding:18px 0}
.faq p{padding:0 0 18px;color:var(--muted)}
.cta{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;padding:56px 0}
.cta .container{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta h2{font-size:34px;margin-bottom:8px}
.cta p{color:#e1eee5}
footer{background:#111;color:#d9d9d9;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-logo img{width:210px;margin-bottom:16px}
.footer-grid h4{color:#fff;margin-bottom:15px}
.footer-grid ul{list-style:none}
.footer-grid li{margin:9px 0}
.footer-grid a:hover{color:var(--accent-light)}
.social{display:flex;gap:12px;margin-top:18px}
.social a{display:flex;width:38px;height:38px;border-radius:50%;background:#252525;align-items:center;justify-content:center}
.footer-bottom{border-top:1px solid #2b2b2b;margin-top:34px;padding-top:20px;text-align:center;font-size:13px;color:#999}
@media(max-width:900px){
  nav{display:none}.mobile-menu-btn{display:block}
  .service-hero-grid,.intro-grid,.case-study{grid-template-columns:1fr}
  .service-hero h1{font-size:39px}
  .hero-image img{height:330px}
  .cards{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .case-copy{padding:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .top-bar .container{flex-direction:column;gap:5px}
  .service-hero{padding:52px 0}
  .service-hero h1{font-size:34px}
  .service-hero p{font-size:17px}
  .hero-image img{height:260px}
  .section{padding:58px 0}
  .cards,.process,.footer-grid{grid-template-columns:1fr}
  .cta .container{flex-direction:column;align-items:flex-start}
}