:root {
  --radius-action: 8px;
  --radius-surface: 12px;
  --radius: var(--radius-action);
  --gray: #b6ab9c;
  --gray-lt: #a79b8b;
}

html {
  scroll-padding-top: 92px;
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 12000;
  padding: 11px 16px;
  border-radius: var(--radius-action);
  background: var(--gold);
  color: var(--dark);
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--gold-lt);
  outline-offset: 4px;
}

.nav-toggle,
.nav-close {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--white);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: none;
  padding: 10px;
}

.nav-close-item {
  display: none;
}

.nav-close {
  cursor: pointer;
}

.nav-links a,
.btn,
.btn-submit,
.btn-cta-gold,
.btn-cta-outline,
.mapa-link,
.back-link,
.whatsapp-btn {
  min-height: 44px;
}

.fade-up {
  opacity: 1 !important;
  transform: none !important;
}

.hero-content.fade-up {
  animation: hero-reveal 0.72s ease-out both;
}

@keyframes hero-reveal {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-panel {
  display: block;
}

.areas-tabs.tabs-enhanced .tab-panel {
  display: none;
}

.areas-tabs.tabs-enhanced .tab-panel.active {
  display: block;
}

[hidden] {
  display: none !important;
}

.tab-btn {
  min-height: 44px;
}

.tab-btn[aria-selected="false"],
.tab-intro,
.tab-group ul li,
.dif-when ul li,
.article-disclaimer p,
.event-date,
.compare-value.old {
  color: rgba(244, 239, 227, 0.72);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9b8f80;
  opacity: 1;
}

.area-card,
.dif-visual,
.processo-steps,
.article-card,
.form-card,
.sidebar-card,
.obrigado-card,
.article-highlight,
.article-disclaimer {
  border-radius: var(--radius-surface);
}

.btn,
.btn-submit,
.btn-cta-gold,
.btn-cta-outline,
.nav-cta,
.mapa-link {
  border-radius: var(--radius-action);
}


.dif-marker {
  width: 2px;
  align-self: stretch;
  margin: 4px 0 4px 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(194, 161, 78, 0.25));
  flex: 0 0 auto;
}

.dif-subheading {
  margin-bottom: 14px;
  color: var(--gold);
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tab-group h3,
.dif-text h3,
.contato-item h3,
.sidebar-card h2,
.footer-col h2 {
  color: var(--white);
  font-weight: 600;
}

.tab-group h3 {
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(194, 161, 78, 0.2);
  font-size: 1rem;
}

.contato-item h3 {
  margin-bottom: 6px;
  font-size: 1rem;
}

.dif-text h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.dif-text p {
  max-width: 34ch;
}

.sidebar-card h2 {
  margin-bottom: 16px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: none;
}

.footer-col h2 {
  margin-bottom: 18px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.69rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tese-item h3 {
  margin-bottom: 10px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
}

.article-cover {
  display: flex;
  min-height: 185px;
  align-items: flex-end;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(228, 210, 160, 0.16), transparent 28%),
    linear-gradient(135deg, #241f18 0%, #17130f 66%, #302719 100%);
}

.article-cover::before {
  content: attr(data-mark);
  position: absolute;
  top: 50%;
  left: 24px;
  color: rgba(228, 210, 160, 0.13);
  font-family: 'Cinzel', serif;
  font-size: clamp(2.1rem, 6vw, 4.8rem);
  letter-spacing: 0.12em;
  line-height: 1;
  transform: translateY(-54%);
  white-space: nowrap;
}

.article-cover::after {
  background: linear-gradient(to bottom, transparent 15%, rgba(20, 17, 13, 0.76) 100%);
}

.article-related {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(194, 161, 78, 0.22);
}

.article-related h2 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 1.35rem;
}

.article-related ul {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.article-related a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--gold-lt);
  text-decoration: underline;
  text-decoration-color: rgba(194, 161, 78, 0.42);
  text-underline-offset: 4px;
}

.footer-nap {
  max-width: 760px;
  color: var(--gray);
  font-size: 0.76rem;
  line-height: 1.65;
}

.footer-bottom {
  gap: 18px 32px;
}

@media (max-width: 768px) {
  #navbar .nav-links {
    position: fixed;
    inset: 0;
    z-index: 10000;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    padding: 84px 24px 32px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: rgba(20, 17, 13, 0.97);
  }

  #navbar .nav-links.open {
    display: flex;
  }

  #navbar .nav-close-item {
    position: absolute;
    top: 18px;
    right: 18px;
    display: block;
  }

  #navbar .nav-links:not(.open) .nav-close-item {
    display: none;
  }

  #navbar .nav-toggle {
    display: flex;
  }

  .footer-bottom {
    align-items: flex-start;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}