html {
  scroll-behavior: smooth;
  font-size: 16px; /* Set base font size */
}
body {
  font-family: "Roboto", sans-serif;
}
h1 {
  font-size: 3.75rem;
}
h2 {
  font-size: 2.25rem;
}

.nav-link {
  position: relative;
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #dc2626;
}
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.20rem;
}
.lang-btn img {
  height: 20px;
}
.lang-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
}
.lang-btn.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #dc2626;
}
.lang-btn span {
  font-size: 0.75rem;
  color: #4b5563;
}
.lang-btn.active span {
  color: #dc2626;
}
.service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s;
}
.service-card:hover {
  transform: translateY(-5px);
}
.service-image {
  width: 80px;
  height: 80px;
  margin-bottom: 1rem;
  object-fit: contain;
}
.hero-section {
  position: relative;
  background-image: url("./images/swiss-hero.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4)); */
}
.hero-content {
  position: relative;
  z-index: 1;
}