:root{--container:1100px;--blue:#1e3a8a;--muted:#6b7280;--accent:#0ea5a0}
*{box-sizing:border-box}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial;margin:0;color:#111;background:#f8fafc}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}
.nav{background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.06);position:sticky;top:0;z-index:40}
.nav .container{display:flex;align-items:center;justify-content:space-between;padding:14px 18px}
.brand{font-weight:700;color:var(--blue)}
.nav-links{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.nav-links a{color:var(--muted);text-decoration:none}
.nav-links a:hover{color:var(--blue)}
.hero{padding:120px 0;background:#eef2ff;text-align:center}
.hero-inner h1{font-size:38px;margin:0 0 12px;color:var(--blue)}
.hero-inner p{color:var(--muted);max-width:760px;margin:0 auto 18px}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:10px 18px;border-radius:10px;text-decoration:none}
.section{padding:64px 0}
.section h2{text-align:center;font-size:28px;color:var(--blue);margin-bottom:24px}
.grid-3{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;padding:20px;border-radius:14px;box-shadow:0 6px 18px rgba(15,23,42,.06)}
.bg-light{background:#f3f4f6}
.narrow{max-width:760px;margin:0 auto}
.text-center{text-align:center}
.review .stars{color:#f6b93b;font-weight:700;margin-bottom:8px}
.quote{font-style:italic;color:#374151}
.author{font-weight:600;color:var(--blue);margin-top:8px}
.faq .faq-item{margin-bottom:14px;background:#fff;padding:16px;border-radius:10px}
.bg-blue{background:#eff6ff}
.contact-form{display:flex;flex-direction:column;gap:12px;max-width:500px;margin:0 auto}
.contact-form input,.contact-form textarea,.contact-form select{padding:12px;border:1px solid #e5e7eb;border-radius:8px}
.contact-result{margin-top:8px;font-weight:600}
.whatsapp{position:fixed;bottom:22px;right:22px;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 8px 30px rgba(37,211,102,.16);text-decoration:none}
.footer{padding:18px 0;text-align:center;color:#6b7280;background:transparent;margin-top:30px}
.contact-info {
  margin-bottom: 20px;
  line-height: 1.6;
}
.contact-info h3 {
  color: #007bff;
  margin-bottom: 10px;
}
.contact-info p {
  color: #333;
  margin: 4px 0;
}
.top-bar {
  background: #007bff;
  color: white;
  text-align: center;
  padding: 6px 0;
  font-size: 14px;
}
.services-section {
  text-align: center;
  padding: 60px 20px;
  background: #f9f9f9;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: #222;
}

.section-subtitle {
  color: #555;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  justify-content: center;
}

.service-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.service-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.5s ease;
}

.service-item:hover img {
  transform: scale(1.1);
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-item:hover .overlay {
  opacity: 1;
}

.overlay h3 {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
  text-transform: capitalize;
}
.footer {
  text-align: center;
  background: #222;
  color: #fff;
  padding: 30px 10px;
}

.social-links {
  margin-top: 10px;
}

.social-links a {
  display: inline-block;
  margin: 0 10px;
  transition: transform 0.3s ease;
}

.social-links a:hover {
  transform: scale(1.1);
}

.social-links img {
  width: 30px;
  height: 30px;
  filter: brightness(0) invert(1);
}