* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #f5f7fb;
  color: #222;
}

/* HEADER */
header {
  background: #111827;
  padding: 12px 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #22c55e;
  font-size: 20px;
  font-weight: bold;
}

.logo img {
  height: 36px;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 15px;
  font-size: 14px;
}

nav .book {
  color: #22c55e;
  font-weight: bold;
}

/* HERO SLIDER */
.hero {
  min-height: 65vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.hero-content {
  position: relative;
  color: #fff;
  max-width: 700px;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 20px;
}

.btn {
  background: #22c55e;
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 16px;
}

/* SECTIONS */
.section {
  padding: 50px 20px;
  text-align: center;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

/* SERVICES */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: auto;
}

.service-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-6px);
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.service-card h3 {
  margin: 12px 0 6px;
}

.service-card p {
  font-size: 14px;
  padding: 0 10px;
}

.service-card a {
  display: inline-block;
  margin: 10px 0 15px;
  background: #22c55e;
  color: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
}

/* FOOTER */
footer {
  background: #111827;
  color: #fff;
  text-align: center;
  padding: 20px;
}

/* FLOAT BUTTONS */
.call-now {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #0ea5e9;
  color: #fff;
  padding: 12px 18px;
  border-radius: 30px;
  text-decoration: none;
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: #fff;
  padding: 14px 16px;
  border-radius: 50%;
  font-size: 20px;
  text-decoration: none;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 28px;
  }
  header {
    flex-direction: column;
    gap: 10px;
  }
}