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

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  font-size: 1.8rem;
  font-weight: bold;
  color: #fff;
}

.logo-img {
  height: 36px;
  margin-right: 10px;
}

/* Header */
header {
  background: rgba(0, 0, 0, 0.7);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 1rem 2rem;
  background: rgba(0, 0, 0, 0.7);
  position: relative;
}

.nav-list {
  list-style: none;
  display: flex;
  margin: 0;
}

.nav-list li {
  margin-left: 1.5rem;
}

.nav-list li a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s ease;
}

.nav-list li a:hover {
  color: #f0a500;
}

.hamburger {
  display: none;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}

#menu-toggle {
  display: none;
}

.social-icons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #333;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.social-link img {
  filter: brightness(0);
  transition: transform 0.3s ease;
}

.social-link:hover img {
  transform: scale(1.2);
}

.social-link:hover {
  color: #f0a500;
}

.social-icons a,
.social-icons a:visited,
.social-icons a:active,
.social-icons a:focus {
  text-decoration: none;
  color: inherit;
  outline: none;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    position: absolute;
    top: 100%;
    left: 0;
    padding: 1rem 0;
  }

  #menu-toggle:checked ~ .nav-list {
    display: flex;
  }

  .nav-list li {
    margin: 1rem 0;
    text-align: center;
  }
}

/* Hero */
.hero {
  height: 100vh;
  background: url('forest.jpg') no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 0 1rem;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.cta-button {
  background: #f0a500;
  color: #fff;
  padding: 0.8rem 2rem;
  text-decoration: none;
  font-size: 1rem;
  border-radius: 50px;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background: #d18e00;
}

/* About / Kontakt */
.about, .contact {
  padding: 4rem 2rem;
  text-align: center;
}

.about {
  background: #f9f9f9;
}

.about h2, .contact h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.about p, .contact p {
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Footer */
footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 1rem 2rem;
}