/* ─────────────────────────────────────────
   layout.css — Manifesto, Footer, FAB
   Fazenda dos Pinheiros
───────────────────────────────────────── */

/* ── Language switcher bar ── */
.lang-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 8, 30, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-gold);
  padding: 10px var(--space-md);
}

.lang-inner {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
}

.lang-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--duration) ease;
}

.lang-link:hover {
  color: var(--amber);
}

.lang-active {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  cursor: default;
}

/* Push header down when the fixed nav is present */
body:has(.site-nav) header {
  padding-top: 100px;
}

/* ── Manifesto strip ── */
.manifesto {
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  background: var(--surface-manifesto);
  padding: 80px var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* acento lavanda no manifesto */
.manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 80% at 50% 50%,
    rgba(140, 80, 220, 0.14) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.manifesto-inner {
  max-width: 780px;
  margin: auto;
  position: relative;
}

.manifesto blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-style: italic;
  line-height: 1.55;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.manifesto cite {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lavender);
}

/* ── Footer ── */
footer {
  padding: 64px var(--space-md) 80px;
  text-align: center;
  border-top: 1px solid var(--border-gold);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--parchment);
}

.footer-sub {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lavender);
  margin-bottom: 36px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color var(--duration) ease;
}

.footer-links a:hover {
  color: var(--amber);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-faint);
}

/* ── Floating action buttons ── */
.fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.fab a {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transition:
    transform var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out);
}

.fab a:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.fab-wa {
  background: #1d7a44;
}

.fab-ig {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .footer-links {
    gap: 20px;
  }
  .fab {
    bottom: 20px;
    right: 20px;
  }
}