/* 🌄 Pozadina i osnovni izgled */
body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  color: white;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
              url("/images/pozadinapocetnestranice.jpg") no-repeat center center fixed;
  background-size: cover;
}

/* 🔝 Gornji deo sa dodatom slikom */
.hero-header {
  position: relative;
  background: url("/images/groblje2.png") no-repeat center center;
  background-size: cover;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.hero-header .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.hero-header .container {
  position: relative;
  z-index: 2;
  max-width: 700px;
  text-align: center;
}

.hero-header h1 {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.hero-header p {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.hero-header form {
  max-width: 400px;
  margin: 0 auto;
}

.hero-header input, .hero-header button {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
}

.nav-buttons {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

/* 📦 Sekcije */
.features-section, .testimonials, .how-it-works {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  padding: 60px 20px;
  border-radius: 12px;
  max-width: 900px;
  margin: 40px auto;
}

/* 🧩 Kartice */
.step, .testimonial {
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 12px;
  margin: 10px 0;
}

/* 📸 QR primer */
.qr-example {
  margin-top: 40px;
  margin-bottom: 40px;
}

.qr-example p {
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.qr-example img {
  max-width: 250px;
  border: 2px solid white;
  border-radius: 10px;
}


/* 🦶 Footer */
.site-footer {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 30px;
  margin-top: 40px;
}
/* 🛠️ Centriranje QR sekcije */
.qr-example {
  text-align: center;
}

.qr-example img {
  display: inline-block;
}
.site-footer {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 30px;
  margin-top: 40px;
  text-align: center;
}
.site-footer a {
  color: #ddd;
  text-decoration: underline;
}

.site-footer a:hover {
  color: #fff;
}