html,body{margin:0;padding:0}
body{font-family:Arial,Helvetica,sans-serif;background:#fff;color:#0f172a;line-height:1.5}
*{box-sizing:border-box}
.container{width:min(1100px,calc(100% - 32px));margin:0 auto}
.hero{background:linear-gradient(180deg,#ffffff,#ecfeff);border-bottom:1px solid #e5e7eb;padding:56px 0}
.badge{display:inline-block;padding:6px 12px;border:1px solid #99f6e4;border-radius:999px;color:#0f766e;font-weight:700;margin:0 0 12px}
h1{margin:0 0 8px;font-size:44px;line-height:1.05}
.lead{margin:0;color:#475569;max-width:780px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn{display:inline-block;padding:10px 14px;border:1px solid #cbd5e1;border-radius:10px;text-decoration:none;color:#0f172a;background:#fff;font-weight:700;cursor:pointer}
.btn.primary{background:#0f766e;color:#fff;border-color:#0f766e}
.btn.white{background:#fff;color:#0f766e;border-color:#fff}
.nav{position:sticky;top:0;background:#ffffff;border-bottom:1px solid #e5e7eb;z-index:10}
.nav-wrap{min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{text-decoration:none;color:#0f172a;font-weight:800}
.menu-btn{display:none;background:#fff;border:1px solid #cbd5e1;border-radius:8px;padding:6px 10px}
.menu{list-style:none;display:flex;gap:10px;margin:0;padding:0}
.menu a{text-decoration:none;color:#475569;font-weight:700;padding:6px 8px;border-radius:8px}
.menu a:hover{background:#f8fafc;color:#0f172a}
.section{padding:42px 0;border-bottom:1px solid #f1f5f9}
.section.alt{background:#f8fafc}
.muted{color:#475569}
.small{font-size:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:16px}
.card h2,.card h3{margin-top:0}
.card ul{margin:0;padding-left:18px}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.phone{font-size:34px;color:#0f766e;font-weight:800;margin:8px 0}
.cta{background:linear-gradient(135deg,#0f766e,#14b8a6);padding:28px 0;color:#fff}
.cta-wrap{display:flex;justify-content:space-between;align-items:center;gap:12px}
.cta h2{margin:4px 0 0;font-size:26px}
.cta-text{color:#e6fffb;margin:0;font-weight:700}
.footer{padding:20px 0;background:#fff}
.footer p{margin:4px 0}
@media (max-width:900px){
  .grid-3,.split,.contact{grid-template-columns:1fr}
  h1{font-size:34px}
}
@media (max-width:760px){
  .menu-btn{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:60px;background:#fff;border-bottom:1px solid #e5e7eb;padding:10px 16px;flex-direction:column}
  .menu.open{display:flex}
  .cta-wrap{flex-direction:column;align-items:flex-start}
  .phone{font-size:28px}
}