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

body {
  background: #f4f8fb;
}

/* HEADER */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 50px;
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-img {
  width: 55px;
  height: 55px;
  object-fit: contain;
  border-radius: 8px;
}

.logo h1 {
  font-size: 20px;
  color: #008080;
}

.logo p {
  font-size: 13px;
  color: #777;
}

nav a {
  margin-left: 25px;
  text-decoration: none;
  color: #333;
  font-weight: 600;
}

nav a:hover {
  color: #008080;
}

/* HERO */
.hero {
  text-align: center;
  padding: 100px 20px;
  background: linear-gradient(to right, #008080, #00b3b3);
  color: white;
}

.hero h2 {
  font-size: 40px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 25px;
}

.btn {
  padding: 12px 25px;
  background: white;
  color: #008080;
  text-decoration: none;
  border-radius: 25px;
  font-weight: bold;
}

/* ABOUT */
.about {
  padding: 60px 80px;
  text-align: center;
}

.about h2 {
  margin-bottom: 20px;
  color: #008080;
}

/* SERVICES */
.services {
  padding: 60px 80px;
  text-align: center;
  background: #eef6f6;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.card {
  padding: 25px;
  background: white;
  border-radius: 12px;
  width: 260px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  margin-bottom: 10px;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 20px;
  background: #002b2b;
  color: white;
}