* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #0f1113;
  color: #ffffff;
  line-height: 1.6;
}

/* TOP BANNER */
.top-banner {
  background: #0b3a63;
  text-align: center;
  padding: 12px;
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 14px;
}

/* HERO SECTION */
.hero {
  text-align: center;
  padding: 120px 20px;
  background: linear-gradient(to bottom, #14171a, #0f1113);
  border-bottom: 1px solid #222;
}

.hero h1 {
  font-size: 52px;
  letter-spacing: 3px;
  margin-bottom: 15px;
}

.hero h2 {
  color: #008cff;
  margin-bottom: 20px;
  font-size: 22px;
}

.hero p {
  margin-bottom: 25px;
  color: #cccccc;
}

/* BUTTON */
.btn-primary {
  display: inline-block;
  padding: 15px 30px;
  background: #005ea6;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  border: 1px solid #008cff;
  transition: 0.3s ease;
}

.btn-primary:hover {
  background: #0077cc;
  box-shadow: 0 0 15px #008cff;
}

/* SECTION */
.section {
  padding: 70px 20px;
  max-width: 1100px;
  margin: auto;
}

.section h2 {
  text-align: center;
  margin-bottom: 40px;
  color: #008cff;
  font-size: 28px;
}

.center {
  text-align: center;
}

/* SERVICE CARDS */
.card {
  background: #111417;
  padding: 30px;
  margin-bottom: 30px;
  border: 1px solid #222;
  transition: 0.3s ease;
}

.card:hover {
  border-color: #008cff;
  box-shadow: 0 0 20px rgba(0, 140, 255, 0.2);
}

.card h3 {
  margin-bottom: 15px;
}

.card ul {
  list-style: square;
  padding-left: 20px;
}

.card li {
  margin-bottom: 8px;
}

/* CONTACT BOX */
.contact-box {
  background: #111417;
  padding: 40px;
  text-align: center;
  border: 1px solid #222;
}

/* FLOATING CALL BUTTON */
.floating-call {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #005ea6;
  padding: 15px 25px;
  font-weight: bold;
  border: 1px solid #008cff;
  text-decoration: none;
  color: white;
  transition: 0.3s ease;
}

.floating-call:hover {
  background: #0077cc;
  box-shadow: 0 0 15px #008cff;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #777;
  border-top: 1px solid #222;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 34px;
  }

  .hero h2 {
    font-size: 18px;
  }
}