:root {
  --bg: #f5fbf9;
  --bg2: #e8f4f1;
  --card: #ffffff;
  --card2: #f0f6f4;
  --text: #0f2c2b;
  --muted: #2f4d4b;
  --muted2: #4f6f6d;
  --border: #d3e3df;
  --accent: #0b8a7c;
  --accent2: #6fb3a8;
  --shadow: 0 16px 40px rgba(11, 138, 124, 0.12);
  --radius: 18px;
  --max: 1120px;
  --focus: 0 0 0 3px rgba(11, 138, 124, 0.35);
}
* { box-sizing:border-box }
html,body { height:100% }
body {
  margin:0;
  font-family: "Work Sans", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% 18%, rgba(11,138,124,.07), transparent 60%),
    radial-gradient(900px 600px at 80% 28%, rgba(111,179,168,.10), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, #ffffff 100%);
  line-height:1.6;
}
a { color:inherit }
a:focus,button:focus,input:focus,textarea:focus,summary:focus { outline:none; box-shadow:var(--focus); border-radius:10px }
.container { max-width:var(--max); margin:0 auto; padding:0 18px }
.skip-link {
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus { left:18px; top:18px; width:auto; height:auto; padding:10px 12px; background:#fff; border:1px solid var(--border); border-radius:12px; z-index:9999 }
header {
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.9);
  border-bottom:1px solid rgba(11,138,124,.08);
  box-shadow: 0 8px 30px rgba(11,138,124,.08);
}
.nav {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand {
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
}
.logo {
  width:38px; height:38px; border-radius:14px;
  background: url(assets/brand/fb-profile.jpg) center/cover no-repeat;
  border:1px solid rgba(11,138,124,.16);
  box-shadow: 0 10px 20px rgba(11,138,124,.18);
}
.brand strong { font-size:15px; letter-spacing:.2px; color:#0b3c38 }
.brand span { display:block; font-size:12px; color:var(--muted2) }
.navlinks { display:flex; gap:14px; flex-wrap:wrap; align-items:center }
.navlinks a {
  text-decoration:none;
  color:var(--muted2);
  padding:8px 10px;
  border-radius:12px;
}
.navlinks a:hover { background:rgba(11,138,124,.07); color:var(--text) }
.navlinks a[aria-current="page"] { background:rgba(11,138,124,.10); color:var(--text); border:1px solid rgba(11,138,124,.16) }
.nav-actions { display:flex; gap:10px; align-items:center }
.pill {
  border:1px solid rgba(11,138,124,.14);
  background:rgba(11,138,124,.06);
  color:var(--text);
  padding:9px 12px;
  border-radius:999px;
  text-decoration:none;
  font-size:13px;
}
.pill:hover { background:rgba(11,138,124,.10) }
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border:none; cursor:pointer;
  padding:11px 14px;
  border-radius:14px;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
}
.btn.primary {
  background: linear-gradient(135deg, #0b8a7c, #2aa093);
  color:#f8fffd;
  box-shadow: 0 14px 34px rgba(11,138,124,.22);
}
.btn.primary:hover { filter:brightness(1.04) }
.btn.ghost {
  background:rgba(11,138,124,.06);
  color:var(--text);
  border:1px solid rgba(11,138,124,.16);
}
.btn.ghost:hover { background:rgba(11,138,124,.10) }
.hero { padding:56px 0 28px; }
.hero-grid {
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:stretch;
}
@media (max-width: 900px){ .hero-grid { grid-template-columns:1fr } }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card { padding:26px }
.badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(11,138,124,.18);
  color:var(--muted);
  font-size:12px;
  background: rgba(11,138,124,.07);
}
h1 { margin:14px 0 10px; font-size:44px; line-height:1.08; letter-spacing:-.6px; color:#0b3c38 }
@media (max-width: 520px){ h1 { font-size:34px } }
.sub { color:var(--muted); font-size:16px; max-width:62ch }
.ctas { display:flex; gap:10px; flex-wrap:wrap; margin-top:18px }
.kpis { display:flex; gap:12px; flex-wrap:wrap; margin-top:18px }
.kpi {
  padding:10px 12px;
  border-radius:14px;
  background: rgba(11,138,124,.06);
  border:1px solid rgba(11,138,124,.16);
  color:var(--muted);
  font-size:13px;
}
.aside { padding:22px }
.aside h2 { margin:0 0 8px; font-size:16px }
.aside p { margin:0; color:var(--muted); font-size:13px }
.aside ul { margin:12px 0 0; padding-left:18px; color:var(--muted); font-size:13px }
.section { padding:28px 0 }
.section h2 { font-size:22px; margin:0 0 10px }
.section p.lead { margin:0 0 18px; color:var(--muted); max-width:72ch }
.grid-3 { display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; }
@media (max-width: 900px){ .grid-3 { grid-template-columns:1fr } }
.service-card { padding:16px }
.service-card h3 { margin:0 0 6px; font-size:16px }
.service-card p { margin:0; color:var(--muted); font-size:13px }
.meta { margin-top:10px; color:var(--muted2); font-size:12px }
.steps { display:grid; grid-template-columns: repeat(4, 1fr); gap:12px }
@media (max-width: 980px){ .steps { grid-template-columns:1fr } }
.step { padding:14px }
.step strong { display:block; font-size:14px }
.step span { display:block; color:var(--muted); font-size:13px; margin-top:4px }
.hr { border:none; border-top:1px solid var(--border); margin:26px 0 0; }
.quote { padding:16px }
.quote p { margin:0; color:var(--text) }
.quote .who { margin-top:10px; color:var(--muted); font-size:13px }
.small { font-size:12px; color:var(--muted2) }
.notice {
  border-left:4px solid rgba(11,138,124,.8);
  padding:12px 14px;
  background: rgba(11,138,124,.08);
  border-radius: 14px;
  color: var(--muted);
}
.faq details {
  border:1px solid var(--border);
  border-radius: 14px;
  background: var(--card2);
  padding: 10px 12px;
}
.faq details + details { margin-top:10px }
.faq summary { cursor:pointer; font-weight:600 }
.faq p { margin:8px 0 0; color:var(--muted); font-size:13px }
.form-grid { display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
@media (max-width: 900px){ .form-grid { grid-template-columns:1fr } }
label { display:block; font-size:13px; color:var(--muted); margin:0 0 6px }
input, textarea {
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: #ffffff;
  color: var(--text);
}
textarea { min-height:120px; resize:vertical }
.footer { padding:28px 0 36px; color:var(--muted); }
.footer-grid { display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; }
@media (max-width: 900px){ .footer-grid { grid-template-columns:1fr } }
.footer a { color:var(--text) }
.taglist { display:flex; gap:8px; flex-wrap:wrap }
.tag { font-size:12px; padding:6px 10px; border:1px solid var(--border); border-radius:999px; background:var(--card2); color:var(--muted) }
.pagehead { padding:34px 0 16px }
.pagehead h1 { font-size:34px; margin:0 0 10px }
.breadcrumb { color:var(--muted2); font-size:13px }
.resource-toolbar {
  display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin:12px 0 16px;
}
select { padding:10px 10px; border-radius:14px; border:1px solid var(--border); background:#fff; color:var(--text) }
.resource-list .resource { padding:14px }
.resource h3 { margin:0 0 6px; font-size:16px }
.resource p { margin:0; color:var(--muted); font-size:13px }
kbd { border:1px solid var(--border); background:var(--card2); padding:2px 6px; border-radius:8px; font-size:12px }