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

body {
  background: #f4f4f4;
  color: #333;
  line-height: 1.6;
}

/* ================= NAVBAR ================= */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #111;
  color: white;
  padding: 15px 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 18px;
  font-weight: bold;
}

.navbar nav {
  display: flex;
  gap: 15px;
}

.navbar nav a {
  color: white;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.navbar nav a:hover {
  color: gold;
}

.menu {
  display: none;
  font-size: 26px;
  cursor: pointer;
}

/* ================= HERO ================= */
.hero {
  height: 65vh;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
              url('../images/hero.jpg') center/cover no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  padding: 20px;
}

.hero h1 {
  font-size: 32px;
}

.hero p {
  margin-top: 10px;
}

.btn {
  display: inline-block;
  margin-top: 15px;
  padding: 12px 20px;
  background: gold;
  color: black;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

/* ================= SECTIONS ================= */
.section {
  padding: 50px 20px;
  text-align: center;
}

.section h2 {
  margin-bottom: 10px;
  font-size: 26px;
}

/* ================= GRID ================= */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}

/* ================= CARDS ================= */
.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: 0.3s;
}

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

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

/* ================= FORMS ================= */
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 450px;
  margin: auto;
}

input, textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 12px;
  background: gold;
  border: none;
  cursor: pointer;
  font-weight: bold;
  border-radius: 5px;
}

/* ================= FOOTER ================= */
footer {
  text-align: center;
  padding: 20px;
  background: #111;
  color: white;
  margin-top: 40px;
}

/* ================= RESPONSIVE DESIGN ================= */

/* Tablets */
@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {

  .menu {
    display: block;
  }

  .navbar nav {
    display: none;
    flex-direction: column;
    background: #000;
    position: absolute;
    top: 60px;
    right: 0;
    width: 220px;
    padding: 15px;
  }

  .navbar nav.show {
    display: flex;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 24px;
  }
}