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

/* BODY */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f5f7fa;
  color: #333;
}

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* HEADER */
header {
  background: #0a1f44;
  color: #fff;
  padding: 20px 0;
}

header h1 {
  text-align: center;
}

/* NAVBAR */
nav {
  background: #142b5c;
}

nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
}

nav ul li {
  margin: 10px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  padding: 8px 15px;
  transition: 0.3s;
}

nav ul li a:hover {
  background: #ff6600;
  border-radius: 5px;
}

/* HERO */
.hero {
  background: url("../images/hero1.jpg");
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  position: relative;

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* conținut peste imagine */
.hero div {
  position: relative;
  z-index: 2;
}

.hero h2 {
  font-size: 40px;
  background: rgba(0,0,0,0.5);
  padding: 15px;
}

/* BUTTON */
.btn {
  display: inline-block;
  background: #ff6600;
  color: #fff;
  padding: 10px 20px;
  margin-top: 15px;
  text-decoration: none;
  border-radius: 5px;
  transition: 0.3s;
}

.btn:hover {
  background: #e65c00;
}

/* SECTIONS */
section {
  padding: 50px 0;
}

section h2 {
  text-align: center;
  margin-bottom: 20px;
}

/* CARDS (SERVICES) */
.cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  padding: 20px;
  flex: 1;
  min-width: 250px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* IMAGES */
img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

/* FORM */
form {
  max-width: 600px;
  margin: auto;
}

form input,
form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  width: 100%;
  background: #0a1f44;
  color: #fff;
  padding: 10px;
  border: none;
  cursor: pointer;
}

form button:hover {
  background: #142b5c;
}

/* FOOTER */
footer {
  background: #0a1f44;
  color: #fff;
  text-align: center;
  padding: 20px;
  margin-top: 30px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
  }

  .cards {
    flex-direction: column;
  }

  .hero h2 {
    font-size: 25px;
  }
}