:root{
  --bg:#ffffff;
  --accent:#0b6e4f;
  --muted:#6b6b6b;
  --max-width:1100px;
  --radius:10px;
  font-size:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:#111;line-height:1.5}
.container{max-width:var(--max-width);margin:0 auto;padding:1rem}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:#fff;padding:.5rem;border:2px solid var(--accent);}
.site-header{border-bottom:1px solid #eee;background:#fff;position:sticky;top:0;z-index:40}
.header-inner{display:flex;gap:1rem;align-items:center;justify-content:space-between;padding:0.75rem 0}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:inherit}
.brand{font-weight:700;font-size:1.125rem}
.main-nav{position:relative}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1rem;align-items:center}
.main-nav a{color:var(--muted);text-decoration:none}
.main-nav .cta{background:var(--accent);color:#fff;padding:.4rem .7rem;border-radius:6px}
.nav-toggle{display:none;background:transparent;border:0;font-size:1.25rem}
.header-contact .phone{text-decoration:none;color:var(--accent);font-weight:600}

.hero{padding:3rem 0;background:linear-gradient(180deg,#f7fffb,transparent)}
.hero-inner{display:flex;gap:2rem;align-items:center;justify-content:space-between}
.hero-text{flex:1}
.hero h1{font-size:1.9rem;margin:.2rem 0}
.lead{color:var(--muted);margin:.5rem 0 1rem}
.btn{display:inline-block;padding:.6rem 1rem;border-radius:8px;border:1px solid #ddd;text-decoration:none;color:inherit;background:#fff}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent}
.actions{margin-top:1rem}
.hero-art{width:320px;max-width:100%;flex-shrink:0}
.hero-svg{width:100%;height:auto}

.section{padding:2rem 0}
.services .service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.service-grid li{background:#fff;border-radius:10px;padding:1rem;border:1px solid #f0f0f0}

.how .steps{list-style:none;padding:0;margin:1.75rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.how .steps li{background:#fff;border-radius:10px;padding:1.75rem 1.25rem 1.25rem;border:1px solid #f0f0f0;text-align:center;position:relative}
.how .steps .step-num{display:inline-grid;place-items:center;width:2.5rem;height:2.5rem;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;font-size:1.1rem}
.how .steps h3{margin:.9rem 0 .4rem;font-size:1.05rem}
.how .steps p{margin:0;color:var(--muted);font-size:.95rem}

.faq details{background:#fff;padding:1rem;border-radius:8px;border:1px solid #eee;margin:.5rem 0}

.contact-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.contact-form{background:#fff;padding:1rem;border-radius:8px;border:1px solid #eee}
.contact-form label{display:block;margin-top:.5rem;font-size:.9rem;color:var(--muted)}
.contact-form input,.contact-form textarea{width:100%;padding:.6rem;border:1px solid #ddd;border-radius:6px;margin-top:.25rem}
.form-actions{display:flex;gap:.5rem;margin-top:.75rem}

.site-footer{border-top:1px solid #eee;padding:1rem 0;background:#fff;margin-top:2rem}

@media (max-width:900px){
  .hero-inner{flex-direction:column}
  .services .service-grid{grid-template-columns:1fr}
  .how .steps{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  .nav-toggle{display:inline-block}
  .main-nav ul{position:absolute;right:0;top:calc(100% + 8px);flex-direction:column;background:#fff;border:1px solid #eee;padding:.5rem;border-radius:8px;display:none}
  .main-nav ul.show{display:flex}

  /* Reorder header items: logo (left), phone (center), hamburger (right) */
  .header-inner{align-items:center}
  .logo{order:1}
  .header-contact{order:2;flex:1;display:flex;justify-content:center}
  .main-nav{order:3;display:flex;justify-content:flex-end}
  /* ensure the toggle stays visually at the right edge */
  .nav-toggle{margin-left:0}
}