body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #f4f6f9;
  color: #222;
}

/* HEADER */

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 10%;
  background: #0d1b2a;
  color: white;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: #ffd700;
}

nav a {
  color: white;
  margin: 0 15px;
  text-decoration: none;
}

.lang-switch img {
  width: 28px;
  height: auto;
  cursor: pointer;
  margin-left: 10px;
  transition: 0.3s;
  border-radius: 3px;
}

.lang-switch img:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 8px rgba(0,0,0,0.3);
}

/* HERO */

.hero {
  position: relative;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  cursor: pointer;

  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
              url('hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  color: white;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 20px;
}

.cta {
  background: #ffd700;
  padding: 12px 25px;
  text-decoration: none;
  color: black;
  font-weight: 600;
  margin-top: 20px;
  display: inline-block;
}

/* CARDS */

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  padding: 50px 10%;
}

.card {
  background: white;
  padding: 30px;
  width: 250px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: 0.3s;
  text-align: center;
}

.card:hover {
  transform: translateY(-10px);
}

.icon {
  font-size: 40px;
  margin-bottom: 15px;
}

.more-btn {
  display: inline-block;
  margin-top: 15px;
  padding: 8px 15px;
  background: #ffd700;
  color: #000;
  text-decoration: none;
  font-weight: 600;
  border-radius: 5px;
  transition: 0.3s;
}

.more-btn:hover {
  background: #e6c200;
}

/* DARK SECTION */

.dark-section {
  background: #0d1b2a;
  color: white;
  text-align: center;
  padding: 60px 20px;
}

.paypal-btn {
  background: #0070ba;
  color: white;
  border: none;
  padding: 10px 20px;
  cursor: pointer;
  margin-top: 10px;
}

/* CONTACT */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 400px;
  margin: auto;
}

.contact-form input,
.contact-form textarea {
  padding: 10px;
}

.contact-info {
  text-align: center;
  margin-bottom: 20px;
}

iframe {
  width: 100%;
  height: 300px;
  margin-top: 20px;
  border: 0;
}

/* FOOTER */

footer {
  background: #000;
  color: white;
  text-align: center;
  padding: 20px;
}

/* ANIMATIONS */

.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */

@media(max-width:768px) {
  header {
    flex-direction: column;
  }

  .cards {
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero p {
    font-size: 16px;
  }
}