/* Navbar Styles - Tema: #F5B404 to #ED4101 gradient + Black */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: linear-gradient(75deg, #f5b404 0%, #ed4101 100%);
  position: sticky;
  top: 0;
  z-index: 1000;
}

#logo img {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  transition: transform 0.3s ease;
}

#logo img:hover {
  transform: scale(1.05);
}

#ham-menu {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #000;
  transition: color 0.3s ease;
}

#ham-menu:hover {
  color: #fff;
}

#nav-bar {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
  align-items: center;
}

#nav-bar li {
  margin: 0;
}

#nav-bar li a {
  text-decoration: none;
  color: #000;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-bottom: 3px solid transparent;
  position: relative;
}

#nav-bar li a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: #000;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

#nav-bar li a:hover {
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

#nav-bar li a:hover::before {
  width: 100%;
}

.attention-btn {
  display: inline-block;
  background-color: #000;
  color: #f5b404 !important;
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 1rem;
  margin-left: 20px;
  border: 3px solid #000;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.attention-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5b404, #ed4101);
  transition: all 0.6s ease;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.attention-btn:hover::before {
  width: 400px;
  height: 400px;
}

.attention-btn:hover {
  color: #000 !important;
  border-color: #fff;
  box-shadow: 0 8px 24px rgba(245, 180, 4, 0.5);
  transform: translateY(-3px);
}

.attention-btn span {
  position: relative;
  z-index: 2;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
  nav {
    padding: 0.8rem 1.5rem;
  }

  #ham-menu {
    display: block;
    font-size: 2rem;
  }

  #logo img {
    height: 50px;
  }

  #nav-bar {
    position: fixed;
    top: 70px;
    left: -100%;
    flex-direction: column;
    width: 100%;
    height: calc(100vh - 70px);
    background: linear-gradient(180deg, #f5b404 0%, #ed4101 100%);
    transition: left 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    padding: 2rem 0;
    gap: 1.5rem;
    box-shadow: 4px 0 12px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
  }

  #nav-bar.active {
    left: 0;
  }

  #nav-bar li {
    width: 100%;
    text-align: center;
  }

  #nav-bar li a {
    display: block;
    padding: 1rem;
    font-size: 1.2rem;
  }

  .attention-btn {
    margin-left: 0;
    margin-top: 1rem;
    width: 80%;
  }
}

@media screen and (max-width: 480px) {
  nav {
    padding: 0.6rem 1rem;
  }

  #logo img {
    height: 40px;
  }

  #ham-menu {
    font-size: 1.6rem;
  }
}