html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem var(--color-background), 0 0 0 0.25rem var(--color-accent);
}

html {
  position: relative;
  min-height: 100%;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Header styles */
.navbar {
    padding: 0.5rem 0;
}

.navbar-nav {
    gap: 1.5rem;
}

.navbar-nav .nav-item {
    margin: 0 0.5rem;
}

.navbar-nav .nav-link {
    color: var(--color-text);
    font-weight: 500;
    font-size: 1.8rem;
    padding: 0.5rem;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    align-items: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-background);
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.social-link:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-background);
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .navbar-nav {
        margin: 1rem 0;
        gap: 0.5rem;
    }
    
    .navbar-nav .nav-item {
        margin: 0;
    }
    
    .social-links {
        margin-top: 1rem;
        justify-content: center;
    }
}