:root{
  --brand:#5B97B8; --brand-deep:#2F5D7C; --brand-soft:#E8F1F6;
  --cloud:#F7FAFC; --ink:#1f2933; --muted:#52606d; --line:#dfe7ee; --white:#ffffff;
  --maxw:1140px; --radius:14px; --shadow:0 10px 30px rgba(47,93,124,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.65}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;line-height:1.2;color:var(--brand-deep);margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1rem}
a{color:var(--brand-deep)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section.alt{background:var(--cloud)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--muted);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:'Montserrat',sans-serif;font-weight:700;white-space:nowrap;
  text-decoration:none;padding:14px 26px;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:.2s;font-size:1rem}
.nav .btn{padding:11px 18px;font-size:.92rem}
.nav-cta .btn-ghost svg{width:16px;height:16px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--brand-deep);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand-soft)}
.btn-white{background:#fff;color:var(--brand-deep)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.8)}
.btn-outline-white:hover{background:rgba(255,255,255,.15)}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;height:74px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo svg{height:50px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.97rem}
.nav-links a:hover{color:var(--brand)}
.dropdown{position:relative}
.dropdown>span{cursor:pointer;font-weight:600;display:inline-flex;align-items:center;gap:4px}
.dropdown-menu{position:absolute;top:130%;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);min-width:230px;padding:8px;display:none;max-height:70vh;overflow:auto}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:8px 12px;border-radius:8px;font-size:.92rem}
.dropdown-menu a:hover{background:var(--brand-soft)}
.nav-cta{display:flex;align-items:center;gap:12px}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:3px;background:var(--brand-deep);margin:5px 0;border-radius:3px;transition:.2s}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#fff;padding:14px 22px 24px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:10px 4px;text-decoration:none;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line)}
.mobile-menu .grp{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--brand);margin-top:14px}
/* hero */
.hero{position:relative;background:linear-gradient(135deg,var(--brand-deep),var(--brand));color:#fff;overflow:hidden}
.hero .wrap{position:relative;z-index:2;padding-top:90px;padding-bottom:90px;max-width:860px}
.hero h1{color:#fff}
.hero p{color:rgba(255,255,255,.92);font-size:1.18rem;max-width:640px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero .clouds{position:absolute;inset:0;z-index:1;opacity:.18}
.eyebrow{display:inline-block;background:rgba(255,255,255,.16);color:#fff;font-family:'Montserrat',sans-serif;
  font-weight:600;font-size:.82rem;letter-spacing:.05em;padding:7px 16px;border-radius:999px;margin-bottom:18px}
/* cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:58px;height:58px;border-radius:14px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ico svg{width:30px;height:30px;stroke:var(--brand-deep)}
.card h3{margin-bottom:.4rem}
.card p{color:var(--muted);margin-bottom:1rem}
.card .more{font-weight:700;text-decoration:none;color:var(--brand);font-family:'Montserrat',sans-serif}
/* why list */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.why .item{display:flex;gap:14px}
.why .dot{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center}
.why .dot svg{width:22px;height:22px;stroke:#fff}
.why h3{font-size:1.1rem;margin-bottom:.2rem}
.why p{color:var(--muted);margin:0}
/* areas */
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.area-grid a{display:block;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:10px;
  text-decoration:none;color:var(--brand-deep);font-weight:600;font-family:'Montserrat',sans-serif;transition:.2s}
.area-grid a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
/* contact split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.map-frame iframe{width:100%;height:430px;border:0;border-radius:var(--radius)}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
/* review widget */
.reviews-wrap{width:100%;min-height:600px;overflow:visible}
/* footer */
footer.site{background:var(--brand-deep);color:#fff;padding:54px 0 26px}
footer.site a{color:rgba(255,255,255,.85);text-decoration:none}
footer.site a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:.8rem}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:.5rem}
.foot-logo svg{height:46px;filter:brightness(0) invert(1)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.2);padding-top:18px;font-size:.86rem;color:rgba(255,255,255,.7);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.social{display:flex;gap:12px;margin-top:10px}
.social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center}
.social svg{width:18px;height:18px;fill:#fff}
/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
/* responsive */
@media(max-width:900px){
  .grid-3,.grid-2,.why,.split{grid-template-columns:1fr}
  .area-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .hamburger{display:block}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.area-grid{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr}}