:root {
  --vinho: #99244f;
  --vinho-escuro: #6e1a38;
  --terracota: #ffa57d;
  --creme: #f5f5dc;
  --creme-escuro: #ede9d5;
  --texto: #2a1a14;
  --texto-suave: #5a3f35;
  --branco: #fefefe;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Jost', sans-serif;
  color: var(--texto);
  background: var(--branco);
  font-weight: 300;
  line-height: 1.7;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(254,254,254,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(153,36,79,0.15);
  padding: 16px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--vinho);
  text-decoration: none;
}
.logo span { color: var(--terracota); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  text-decoration: none;
  color: var(--texto-suave);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--vinho); }
.nav-back {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texto-suave);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}
.nav-back:hover { color: var(--vinho); }

/* SECTION LABELS */
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--vinho);
  margin-bottom: 20px;
}
.section-label-light {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 20px;
}

/* EYEBROW */
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--vinho);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--vinho);
}
.eyebrow-light { color: var(--terracota); }
.eyebrow-light::before { background: var(--terracota); }

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--vinho);
  color: var(--creme);
  padding: 16px 40px;
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--vinho-escuro); transform: translateY(-2px); }

.btn-terracota {
  display: inline-block;
  background: var(--terracota);
  color: var(--texto);
  padding: 18px 52px;
  font-size: 0.88rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-terracota:hover { background: #ff8f5a; transform: translateY(-2px); }

.btn-outline-light {
  display: inline-block;
  border: 1px solid rgba(255,165,125,0.5);
  color: var(--terracota);
  padding: 12px 28px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-outline-light:hover { background: var(--terracota); color: var(--texto); border-color: var(--terracota); }

/* MANIFESTO BAR */
.manifesto-bar {
  background: var(--vinho);
  color: var(--creme);
  text-align: center;
  padding: 56px 40px;
}
.manifesto-bar blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 300;
  font-style: italic;
  max-width: 720px;
  margin: 0 auto 16px;
  line-height: 1.45;
}
.manifesto-bar cite {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.65;
  font-style: normal;
}

/* WHATSAPP FLOAT */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
.wa-float svg { width: 28px; height: 28px; fill: white; }

/* FOOTER */
footer {
  background: var(--texto);
  color: rgba(245,245,220,0.6);
  text-align: center;
  padding: 56px 40px;
}
footer .footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--creme);
  margin-bottom: 6px;
}
footer .footer-logo span { color: var(--terracota); }
footer p { font-size: 0.82rem; }
footer .footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}
footer .footer-links a {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,245,220,0.45);
  text-decoration: none;
  transition: color 0.2s;
}
footer .footer-links a:hover { color: var(--terracota); }

/* FADE IN */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 14px 24px; }
  .nav-links { display: none; }
}