body {
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
}

body.site-pending {
    opacity: 0;
}

body.site-ready,
body.site-failed {
    opacity: 1;
}

.navbar {
    background: var(--navbar-background);
    backdrop-filter: blur(10px);
}

.navbar .navbar-brand {
    color: var(--navbar-brand-text);
}

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

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--navbar-brand-text);
}

.btn-brand {
    background: var(--button-color);
    border-color: var(--button-color);
    color: var(--button-text) !important;
}

.btn-brand:hover {
    filter: brightness(.35);
    background: #171B3355;
}

.hero {
    background: var(--hero-background);
    border-bottom: 1px solid rgba(15, 23, 42, .08);
}

.card {
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(2, 6, 23, .06);
    background: var(--card-background);
}

.feature-card {
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    cursor: default;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(2, 6, 23, .12);
    border-color: rgba(31, 35, 64, .11);
}

.section {
    padding: 72px 0;
}

[data-section="como"] {
    background: var(--section-one-background);
}

[data-section="beneficios"] {
    background: var(--section-two-background);
}

[data-section="contact"] {
    background: var(--section-three-background);
}

.badge-soft {
    background: rgba(31, 35, 64, .08);
    color: var(--highlight-text);
    border: 1px solid rgba(31, 35, 64, .12);
}

.wa-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 9999;
    width: 54px;
    height: 54px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: white;
    box-shadow: 0 12px 30px rgba(2, 6, 23, .25);
}

.wa-float:hover {
    transform: translateY(-1px);
}

.muted {
    color: var(--muted-text);
}

footer[data-section="footer"] {
    background: var(--footer-background) !important;
}

footer[data-section="footer"] .muted {
    color: var(--footer-text);
}