body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0e0e0e;
  color: #e0e0e0;
}
header {
  background-color: #1a1a1a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
}
header img {
  height: 50px;
}
nav a {
  color: #e0e0e0;
  margin: 0 15px;
  text-decoration: none;
}
nav a:hover {
  color: #00bcd4;
}
.hero {
  background: url('assets/blur_bg.jpeg') center center / cover no-repeat;
  text-align: center;
  padding: 80px 20px;
  position: relative;
  color: white;
}
.hero h1 {
  font-size: 3em;
  color: #00bcd4;
}
.hero p {
  font-size: 1.2em;
  color: #000000;
}
section {
  padding: 60px 20px;
  max-width: 1000px;
  margin: auto;
}
.services-grid, .gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.card {
  background: #1e1e1e;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}
form input, form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: none;
  border-radius: 5px;
}
.card {
  background-size: cover;
  background-position: center;
  color: white;
  height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.card h3, .card p {
  background-color: rgba(0, 0, 0, 0.5); /* readability */
  padding: 8px;
  border-radius: 5px;
}
.service-laser {
  background-image: url('assets/laser.jpg');
}
.service-bending {
  background-image: url('assets/bending.jpg');
}
.service-welding {
  background-image: url('assets/welding.jpg');
}
.service-custom {
  background-image: url('assets/custo.jpg');
}
form button {
  padding: 10px 20px;
  background: #00bcd4;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.footer {
  background: #111;
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  color: #777;
}
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
}
.whatsapp img {
  width: 150px;
}
/* Optional: laser hero background */
.laser-hero {
  background-image: url("assets/laser.jpg");
  background-size: cover;
  background-position: center;
  color: #000000;
}

/* Gallery layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 40px 20px;
}

.gallery-grid img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

/* Keep existing contact and footer styling, or reuse */