:root{
  --ink:#1b2a41;--ink2:#3a4a63;--accent:#0e7a5f;--accent2:#0b5d49;
  --bg:#ffffff;--bg-alt:#f4f6f9;--line:#e3e8ef;--muted:#6b7688;
  --radius:10px;--shadow:0 6px 24px rgba(27,42,65,.08);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--bg);}
a{color:var(--accent);}
img{max-width:100%;}
.container{max-width:1160px;margin:0 auto;padding:0 20px;}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px);}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:12px 20px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);}
.brand-logo{height:44px;width:auto;display:block;}
.site-nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.site-nav a{text-decoration:none;color:var(--ink2);font-weight:500;font-size:15px;}
.site-nav a:hover{color:var(--accent);}
.nav-cta{background:var(--accent);color:#fff!important;padding:8px 16px;border-radius:8px;}
.nav-cta:hover{background:var(--accent2);}

.hero{background:linear-gradient(135deg,rgba(27,42,65,.92),rgba(14,122,95,.85)),url('https://images.unsplash.com/photo-1566206091556-9deff638a59f?w=1600&q=70') center/cover;color:#fff;padding:96px 0;}
.hero h1{font-size:2.6rem;line-height:1.15;margin:0 0 16px;}
.hero h1 span{color:#7fd6bd;}
.hero p{font-size:1.15rem;max-width:680px;opacity:.94;}
.hero-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}

.btn{display:inline-block;padding:12px 22px;border-radius:8px;text-decoration:none;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent2);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6);}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
a.btn-ghost{color:#fff;}

.page-hero{background:linear-gradient(135deg,#1b2a41,#0e7a5f);color:#fff;padding:56px 0 40px;}
.page-hero h1{margin:0 0 8px;font-size:2rem;font-size:2.2rem;}
.page-hero p{margin:0;opacity:.92;max-width:720px;}
.page-hero .lead{font-size:1.1rem;margin-top:10px;}

.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);}
.section-cta{text-align:center;background:var(--ink);color:#fff;}
.section-cta h2{margin:0 0 10px;}
.section-cta p{max-width:560px;margin:0 auto 22px;opacity:.9;}
.section-title{font-size:1.7rem;margin:0 0 28px;}

.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:28px;}}
.split h2{margin-top:0;}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:980px){.card-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.card-grid{grid-template-columns:1fr;}}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s;}
.card:hover{transform:translateY(-3px);border-color:var(--accent);}
.card .card-img{width:100%;height:190px;object-fit:cover;border-radius:calc(var(--radius) - 4px);margin:0 0 14px;display:block;background:#f0f2f5;}
.card h3{margin:0 0 8px;font-size:1.08rem;color:var(--ink);}
.card p{margin:0;color:var(--ink2);font-size:.95rem;}
.card-meta{font-size:.82rem!important;color:var(--muted)!important;text-transform:uppercase;letter-spacing:.4px;}

.check-list{list-style:none;padding:0;}
.check-list li{padding-left:26px;position:relative;margin-bottom:10px;}
.check-list li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700;}

.process-list{counter-reset:ps;list-style:none;padding:0;}
.process-list li{counter-increment:ps;margin-bottom:12px;padding-left:30px;position:relative;}
.process-list li::before{content:counter(ps);position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;}

.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
@media(max-width:860px){.service-grid{grid-template-columns:1fr;}}
.service-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.service-item h2{margin-top:0;font-size:1.25rem;}

.step-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
@media(max-width:860px){.step-grid{grid-template-columns:1fr;}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.step img{width:100%;height:200px;object-fit:cover;display:block;}
.step h2{margin:0;padding:18px 22px 4px;font-size:1.15rem;}
.step p{margin:0;padding:0 22px 22px;color:var(--ink2);}

.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);}
.contact-card h2{margin-top:0;}

.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.filter-bar a{text-decoration:none;padding:7px 14px;border-radius:20px;border:1px solid var(--line);color:var(--ink2);font-size:14px;}
.filter-bar a.active{background:var(--accent);border-color:var(--accent);color:#fff;}

.pagination{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:30px;}

.blog-content{max-width:820px;}
.blog-content h2{font-size:1.5rem;margin-top:40px;}
.blog-content h3{font-size:1.2rem;margin-top:28px;color:var(--ink2);}
.blog-content table{width:100%;border-collapse:collapse;margin:18px 0;}
.blog-content th,.blog-content td{border:1px solid var(--line);padding:9px 12px;font-size:.93rem;text-align:left;}
.blog-content th{background:var(--bg-alt);}
.featured-image{border-radius:var(--radius);margin:0 0 8px;box-shadow:var(--shadow);}
.blog-tags{margin-top:28px;display:flex;gap:8px;flex-wrap:wrap;}
.tag{background:var(--bg-alt);border:1px solid var(--line);padding:4px 12px;border-radius:16px;font-size:.82rem;color:var(--ink2);}
.blog-cta{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:34px;text-align:center;}
.related{margin-top:44px;}
.related h2{font-size:1.3rem;}

.kb-layout{display:grid;grid-template-columns:1fr 280px;gap:36px;}
@media(max-width:900px){.kb-layout{grid-template-columns:1fr;}}
.kb-content{min-width:0;}
.kb-content h2{margin-top:34px;font-size:1.35rem;border-bottom:2px solid var(--line);padding-bottom:6px;}
.kb-content table{width:100%;border-collapse:collapse;margin:16px 0;}
.kb-content th,.kb-content td{border:1px solid var(--line);padding:8px 10px;font-size:.92rem;text-align:left;}
.kb-content th{background:var(--bg-alt);}
.kb-nav{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;height:fit-content;position:sticky;top:84px;box-shadow:var(--shadow);}
.kb-nav h4{margin:0 0 10px;font-size:.85rem;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);}
.kb-nav ul{list-style:none;margin:0;padding:0;}
.kb-nav li{margin-bottom:4px;}
.kb-nav a{text-decoration:none;font-size:.9rem;color:var(--ink2);display:block;padding:6px 8px;border-radius:6px;}
.kb-nav a:hover{background:var(--bg-alt);color:var(--accent);}

.site-footer{background:#14203a;color:#cfd8ea;padding:44px 0 24px;font-size:.93rem;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:540px){.footer-grid{grid-template-columns:1fr;}}
.site-footer h4{margin:0 0 10px;color:#fff;}
.site-footer ul{list-style:none;margin:0;padding:0;}
.site-footer li{margin-bottom:7px;}
.site-footer a{color:#9fc7b8;}

.inline-form label{display:flex;flex-direction:column;margin-bottom:14px;font-weight:600;font-size:.92rem;color:var(--ink2);}
.inline-form input{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px;}
.inline-form input:focus{outline:2px solid var(--accent);border-color:transparent;}