html {
  font-size: 14px;
}
.app-header.scrolled {
    padding: .25rem 1rem; /* a bit tighter */
    backdrop-filter: blur(6px); /* subtle frosted glass */
    box-shadow: 0 2px 4px rgba(0,0,0,.35);
}

/* ---------- sticky footer helpers ---------- */
.page-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-footer {
    margin-top: auto;
    padding: .9rem 0;
    background: var(--ln-surface, #FFFFFF);
    border-top: 1px solid var(--ln-border, #E7EAED);
    color: var(--ln-muted, #5C656C);
    font-size: .85rem;
    text-align: center;
}

.site-footer__inner {
    text-align: center;
}

    .site-footer a {
        color: var(--ln-green, #014F2D);
        text-decoration: none;
    }


@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,
.form-input:focus, .ln-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(1, 79, 45, 0.25);
}

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

body {
  margin: 0;
}

@keyframes headerGradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}