:root{
  --accent:#0b8457;
  --dark:#0b1720;
  --muted:#556270;
  --light:#f7fbf9;
  --radius:12px;
  --maxw:1200px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color-scheme: light;
}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--dark);line-height:1.55}
.container{width:92%;max-width:var(--maxw);margin:0 auto;padding:1rem}

/* Header */
.site-header{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid #eef2f6}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.brand{font-weight:800;font-size:1.2rem;color:var(--dark);text-decoration:none}
.brand span{color:var(--accent)}
.main-nav a{margin-left:1rem;text-decoration:none;color:var(--dark);font-weight:600}
.actions{display:flex;gap:.6rem;align-items:center}
.call-now{background:var(--accent);color:#fff;padding:.45rem .7rem;border-radius:8px;text-decoration:none;font-weight:700}
.wh-btn{background:#fff;border:2px solid var(--accent);color:var(--accent);padding:.4rem .6rem;border-radius:8px;cursor:pointer}

/* Hero / Slider */
.hero{position:relative;overflow:hidden;height:62vh;min-height:320px}
.slider{display:flex;height:100%;transition:transform .6s ease}
.slide{min-width:100%;background-size:cover;background-position:center;display:flex;align-items:center}
.hero-box{background:linear-gradient(90deg, rgba(0,0,0,0.48), rgba(0,0,0,0.12));color:#fff;padding:2rem;border-radius:14px;max-width:640px;margin-left:2rem}
.hero-box h1{margin:0 0 .4rem;font-size:clamp(1.3rem, 2.6vw, 2.2rem)}
.hero-box .tag{margin:0 0 1rem;color:rgba(255,255,255,0.92)}
.hero-cta{display:flex;gap:.7rem}
.btn{background:var(--accent);color:#fff;padding:.7rem 1.1rem;border-radius:10px;border:0;text-decoration:none;cursor:pointer;font-weight:700}
.btn-outline{background:transparent;color:#fff;padding:.6rem 1rem;border-radius:10px;border:1px solid rgba(255,255,255,0.2)}

/* slider controls */
.slider-controls{display:flex;gap:.5rem;justify-content:flex-end;padding:1rem 0}
.slider-controls button{background:rgba(255,255,255,0.18);border:0;color:#fff;padding:.4rem .8rem;border-radius:8px;cursor:pointer}

/* Services */
.services-section{padding:3rem 0}
.section-title{font-size:1.6rem;margin:0 0 .4rem}
.section-sub{color:var(--muted);margin:0 0 1.2rem}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.service-card{background:var(--light);border-radius:12px;padding:0;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 30px rgba(6,10,15,0.04)}
.service-card img{width:100%;height:200px;object-fit:cover}
.service-card h3{margin:1rem;font-size:1.05rem}
.service-card p{margin:0 1rem 1rem;color:var(--muted);flex:1}
.learn{display:inline-block;margin:0 1rem 1rem;color:var(--accent);text-decoration:none;font-weight:700}

/* About */
.about{padding:2.6rem 0}
.about p{color:var(--muted);max-width:900px}

/* Contact */
.contact{padding:2.6rem 0}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.contact-card{background:#fff;border-radius:10px;padding:1rem;border:1px solid #eef2f6;text-align:center}
.contact-card .big{font-size:1.1rem;font-weight:700;margin:.35rem 0}

/* Policy */
.policy{padding:2.6rem 0;color:var(--muted)}

/* Footer */
.site-footer{background:#f7fbf9;padding:1.2rem 0;border-top:1px solid #eef2f6}
.footer-inner{text-align:center;color:var(--muted)}

/* Floating CTA's */
.float-call, .float-whatsapp{position:fixed;right:18px;bottom:90px;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3rem;box-shadow:0 6px 18px rgba(2,6,23,0.12);z-index:120}
.float-call{background:#0b8457;right:86px}
.float-whatsapp{background:#25d366}

/* Modal (WhatsApp) */
.modal{display:none;position:fixed;inset:0;background:rgba(2,6,23,0.45);align-items:center;justify-content:center;z-index:2000;padding:1rem}
.modal-card{background:#fff;border-radius:12px;padding:1rem 1.2rem;width:100%;max-width:420px;position:relative}
.modal-close{position:absolute;right:.6rem;top:.6rem;border:0;background:transparent;font-size:1.2rem;cursor:pointer}
.modal-card label{display:block;margin-top:.6rem;font-size:.9rem;color:#222}
.modal-card input,.modal-card select,.modal-card textarea{width:100%;padding:.7rem;border-radius:8px;border:1px solid #e8edf0;margin-top:.3rem}
.modal-card button{margin-top:.8rem;width:100%;padding:.7rem;border-radius:8px;border:0;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}

/* Responsive */
@media(max-width:1000px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .main-nav{display:none}
  .hero-box{margin-left:1rem;padding:1rem}
  .services-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .slider-controls{display:none}
  .actions{gap:.4rem}
  .call-now{padding:.4rem .6rem}
}