/* ═══════════════════════════════════════════════
   PÁGINAS INSTITUCIONAIS — 404 E POLÍTICA
   ═══════════════════════════════════════════════ */

/* Extraido de css/style.css. Carregado so por /404.html e /politica-de-privacidade.html.
   Ver docs/plano-css.md. */

/* ─── Politica de privacidade ────────────────
   Estas regras viviam num <style> inline na propria pagina. O
   style-src do CSP nao tem 'unsafe-inline', entao o bloco era
   bloqueado e a pagina renderizava sem layout nenhum. A restricao
   vale para bloco <style> igual vale para atributo style=. */
.policy-page {
    min-height: 100vh;
    padding: 8rem var(--container-padding) 5rem;
    max-width: 760px;
    margin: 0 auto;
}

.policy-page h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.policy-meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-bottom: 3rem;
}

.policy-page h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--accent);
    margin: 2.5rem 0 0.75rem;
}

.policy-page p,
.policy-page li {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 0.75rem;
}

.policy-page ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.policy-page strong {
    color: var(--text-primary);
    font-weight: 500;
}

.policy-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    transition: color var(--duration-fast);
}

.policy-back:hover {
    color: var(--accent);
}

.policy-divider {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: 2.5rem 0;
}

/* ─── Pagina 404 ─────────────────────────────
   Sem <style> inline: o style-src do CSP bloquearia o bloco. */
.error-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem var(--container-padding) 4rem;
    gap: 0.75rem;
}

.error-code {
    font-family: var(--font-mono);
    font-size: clamp(3.5rem, 14vw, 7rem);
    font-weight: 700;
    line-height: 1;
    color: var(--accent);
    text-shadow: 0 0 40px var(--accent-glow-strong);
    letter-spacing: -0.04em;
}

.error-page h1 {
    font-size: clamp(1.375rem, 4vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 0.5rem;
}

.error-page p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 46ch;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.75rem;
}

.error-links {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    width: 100%;
    max-width: 640px;
}

.error-links__label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 1rem;
}

.error-links__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: center;
}

.error-links__list a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color var(--duration-fast);
}

.error-links__list a:hover {
    color: var(--accent);
}