body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  background: #f4f4f4;
  color: #222;
}

header {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}

.hero {
  background: linear-gradient(rgba(0,0,0,.7), rgba(0,0,0,.7));
}

.logo {
  max-width: 220px;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 14px 28px;
  background: #f4b400;
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
}

section {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

section img {
  width: 100%;
  max-width: 600px;
  display: block;
  margin: 20px auto;
  border-radius: 6px;
}

.highlight {
  background: #fff;
  padding: 30px;
  border-radius: 6px;
}

.equipment-list {
  list-style: none;
  padding: 0;
}

.equipment-list li {
  padding: 10px 0;
  border-bottom: 1px solid #ddd;
}

form {
  background: #fff;
  padding: 30px;
  border-radius: 6px;
}

form input,
form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  width: 100%;
  padding: 14px;
  background: #111;
  color: #fff;
  border: none;
  font-size: 16px;
  cursor: pointer;
}

footer {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 30px 20px;
}

footer a {
  color: #f4b400;
  text-decoration: none;
}

/* CALL NOW BUTTON */
.call-now-btn {
  display: none;
}

@media (max-width: 768px) {
  .call-now-btn {
    display: block;
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: #f4b400;
    color: #000;
    padding: 16px 30px;
    border-radius: 40px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
  }
}