/* ==========================================================================
   Gastão in Casa, sistema visual "Selo da Casa"
   Vermelho brasa sólido + anel do carimbo do logo, tipografia Mellos + Bergola
   (as mesmas fontes da marca usadas nas redes sociais). Sem degradês. Mobile-first.
   ========================================================================== */

@font-face {
  font-family: "Mellos";
  src: url("../fonts/Mellos.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Bergola";
  src: url("../fonts/Bergola.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-brasa: #A5281F;
  --color-brasa-dark: #6E1712;
  --color-ink: #22140F;
  --color-ink-soft: #4A3B34;
  --color-gold-ink: #8A5A15;
  --color-gold-light: #D9A54B;
  --color-gold-accent: #AD7A1E;
  --color-band: #9C6B1A;
  --color-cream: #FBF2E4;
  --color-paper: #FFFFFF;
  --color-border: #E8D8C0;
  --color-border-dark: rgba(255, 255, 255, 0.16);
  --color-on-dark-muted: rgba(255, 255, 255, 0.82);
  --color-whatsapp: #25D366;

  --font-display: "Mellos", Georgia, "Times New Roman", serif;
  --font-body: "Bergola", Georgia, "Times New Roman", serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-card: 0 1px 2px rgba(34, 20, 15, 0.06), 0 1px 1px rgba(34, 20, 15, 0.04);
  --shadow-float: 0 10px 24px rgba(34, 20, 15, 0.28);

  --container-width: 1160px;
  --transition-fast: 180ms ease;
  --transition-base: 260ms ease;

  --mobile-bar-height: 68px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-cream);
  padding-bottom: var(--mobile-bar-height);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.12;
  font-weight: 700;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 8vw, 3.75rem); font-weight: 900; }
h2 { font-size: clamp(1.65rem, 5vw, 2.6rem); font-weight: 900; }
h3 { font-size: 1.2rem; font-weight: 700; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-brasa);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--color-gold-accent);
  outline-offset: 2px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.8rem;
  color: var(--color-gold-ink);
  margin: 0 0 0.9em;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-gold-accent);
  flex-shrink: 0;
}
.section-dark .eyebrow,
.hero .eyebrow { color: var(--color-gold-light); }

/* ==========================================================================
   Botões
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  border-radius: var(--radius-sm);
  padding: 0.95em 1.5em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-brasa);
  color: #fff;
}
.btn-primary:hover { background: var(--color-brasa-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: var(--color-brasa);
  color: var(--color-brasa);
}
.btn-outline:hover { background: var(--color-brasa); color: #fff; transform: translateY(-2px); }

.hero .btn-outline { border-color: rgba(255, 255, 255, 0.6); color: #fff; }
.hero .btn-outline:hover { background: #fff; color: var(--color-ink); border-color: #fff; }

.btn-lg { padding: 1.05em 1.9em; font-size: 1.02rem; width: 100%; }
.btn-sm { padding: 0.65em 1.2em; font-size: 0.88rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--color-brasa);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast);
}
.text-link:hover { border-color: var(--color-brasa); }
.text-link .icon { width: 1em; height: 1em; }

/* ==========================================================================
   Top bar (horário) + Header
   ========================================================================== */

.top-bar {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 600;
}
.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 8px;
  text-align: center;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7CBF6B;
  flex-shrink: 0;
}
.status-dot.is-closed { background: #C77B6A; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 0 0 rgba(34, 20, 15, 0);
  transition: box-shadow var(--transition-base);
}
.site-header.is-scrolled { box-shadow: 0 4px 16px rgba(34, 20, 15, 0.08); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo img { height: 44px; width: auto; }

.main-nav {
  position: fixed;
  inset: 0;
  top: 0;
  background: var(--color-cream);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 96px 28px 32px;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}
.main-nav.is-open { transform: translateX(0); }

.main-nav ul { display: flex; flex-direction: column; gap: 4px; }
.main-nav a {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-ink);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}
.main-nav .header-actions { margin-top: 32px; }
.main-nav .header-actions .btn { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.header-actions .btn-sm { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 101;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  background: var(--color-ink);
  color: #fff;
  padding: 56px 0 64px;
  overflow: hidden;
  isolation: isolate;
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: -3;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: rgba(34, 20, 15, 0.76);
}

.hero-mark {
  position: absolute;
  top: 50%;
  right: -160px;
  width: 480px;
  height: 480px;
  transform: translateY(-50%);
  opacity: 0.08;
  z-index: -1;
  pointer-events: none;
  will-change: transform;
}
.hero-mark img { width: 100%; height: 100%; object-fit: contain; }

.hero-content { max-width: 620px; }
.hero h1 { color: #fff; }
.hero .lead {
  font-size: 1.1rem;
  color: var(--color-on-dark-muted);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 1.8em;
}

.hero-note {
  margin-top: 18px;
  font-size: 0.9rem;
  color: var(--color-on-dark-muted);
}
.hero-note .text-link { color: var(--color-gold-light); }
.hero-note .text-link:hover { border-color: var(--color-gold-light); }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-dark);
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat strong {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  font-variant-numeric: tabular-nums;
}
.hero-stat span {
  font-size: 0.8rem;
  color: var(--color-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Sections genéricas
   ========================================================================== */

.section { padding: 64px 0; }
.section-white { background: var(--color-paper); }
.section-dark {
  background: var(--color-ink);
  color: #fff;
}
.section-dark h2 { color: #fff; }
.section-dark .lead { color: var(--color-on-dark-muted); }

.section-head { max-width: 620px; margin-bottom: 40px; }
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.centered .eyebrow { justify-content: center; }
.section-head .lead { font-size: 1.05rem; color: var(--color-ink-soft); }
.section-dark .section-head .lead { color: var(--color-on-dark-muted); }

.section-note {
  text-align: center;
  max-width: 520px;
  margin: 36px auto 0;
  color: var(--color-ink-soft);
  font-style: italic;
}

.section-cta { text-align: center; margin-top: 40px; }
.section-cta .btn { width: auto; }

/* ==========================================================================
   Nossa História, selo de fundação
   ========================================================================== */

.split {
  display: grid;
  gap: 40px;
  align-items: center;
}
.split-content p { color: var(--color-ink-soft); }

.founding-stamp {
  display: flex;
  justify-content: center;
}
.stamp-ring {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 3px dashed var(--color-gold-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stamp-ring::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
}
.stamp-inner {
  text-align: center;
  font-family: var(--font-display);
}
.stamp-inner .stamp-label {
  display: block;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  color: var(--color-gold-ink);
}
.stamp-inner .stamp-year {
  display: block;
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-brasa);
  line-height: 1;
  margin: 6px 0;
}
.stamp-inner .stamp-caption {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   Cards, Diferenciais
   ========================================================================== */

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.card {
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--transition-base), border-color var(--transition-base);
}
.card:hover { transform: translateY(-3px); border-color: var(--color-gold-accent); }

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-paper);
  border: 2px solid var(--color-brasa);
  color: var(--color-brasa);
  margin-bottom: 18px;
}
.card-icon .icon { width: 24px; height: 24px; }

.card h3 { font-size: 1.08rem; margin-bottom: 0.45em; }
.card p { color: var(--color-ink-soft); font-size: 0.95rem; }

/* ==========================================================================
   Vídeo
   ========================================================================== */

.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #17100C;
  border: 1px solid var(--color-border-dark);
  aspect-ratio: 16 / 9;
}
.video-card iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   Prova social
   ========================================================================== */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 44px;
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  color: var(--color-brasa);
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--color-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.testimonial-carousel {
  width: 100%;
  overflow: hidden;
  margin-top: 48px;
}
.testimonial-track {
  display: flex;
  width: max-content;
  animation: testimonial-scroll 46s linear infinite;
}
.testimonial-carousel:hover .testimonial-track { animation-play-state: paused; }
.testimonial-set {
  display: flex;
  gap: 20px;
  padding: 0 20px;
  flex-shrink: 0;
}

@keyframes testimonial-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.testimonial {
  margin: 0;
  width: 300px;
  flex-shrink: 0;
  background: var(--color-cream);
  border-radius: var(--radius-md);
  padding: 26px;
  border-left: 3px solid var(--color-brasa);
}
.testimonial-stars {
  color: var(--color-gold-accent);
  letter-spacing: 0.15em;
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.testimonial p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--color-ink);
  font-size: 1.05rem;
}
.testimonial footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  margin-top: 16px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-ink);
  font-style: normal;
}
.testimonial-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-brasa);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.testimonial-source {
  flex-basis: 100%;
  margin-left: 42px;
  font-weight: 600;
  font-size: 0.76rem;
  color: var(--color-gold-ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (prefers-reduced-motion: reduce) {
  .testimonial-track { animation: none; }
  .testimonial-carousel { overflow-x: auto; }
}

/* ==========================================================================
   Vitrine do cardápio, fichas de menu
   ========================================================================== */

.menu-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 12px;
}
.menu-ticket {
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  position: relative;
}
.menu-ticket::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  background: var(--color-brasa);
  border-radius: 0 0 3px 3px;
}
.menu-ticket-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.menu-ticket h3 { margin-bottom: 0; }
.menu-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-brasa);
  background: rgba(165, 40, 31, 0.09);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.menu-ticket p {
  color: var(--color-ink-soft);
  font-style: italic;
  margin: 10px 0 16px;
}
.menu-ticket .text-link { font-size: 0.92rem; }

/* ==========================================================================
   Galeria
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.gallery-item {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-cream);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}
.gallery-item:hover img { transform: scale(1.05); }

/* ==========================================================================
   Band, Feito pra família
   ========================================================================== */

.band {
  background: var(--color-band);
  color: #fff;
  padding: 56px 0;
}
.band .eyebrow { color: #fff; }
.band .eyebrow::before { background: #fff; }
.band h2 { color: #fff; }
.band-content { max-width: 640px; margin: 0 auto; text-align: center; }
.band .lead { font-size: 1.05rem; color: rgba(255, 255, 255, 0.88); }

/* ==========================================================================
   Como funciona
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 40px;
}
.step { display: flex; gap: 16px; align-items: flex-start; }
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-brasa);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.step p { color: var(--color-ink); font-weight: 600; padding-top: 8px; }

.hours-card {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 460px;
  margin: 0 auto;
}
.hours-card .status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td {
  padding: 8px 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}
.hours-table tr:first-child td { border-top: none; }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--color-ink); font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Contato / Rodapé
   ========================================================================== */

.site-footer {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.85);
  padding: 64px 0 0;
}

.footer-cta {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}
.footer-cta .eyebrow { justify-content: center; }
.footer-cta h2 { color: #fff; }
.footer-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-top: 1px solid var(--color-border-dark);
  padding-top: 40px;
}

.footer-block h3 {
  color: var(--color-gold-light);
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-info li {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-dark);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.footer-info li:last-child { border-bottom: none; }
.footer-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gold-light);
  font-weight: 700;
}
.footer-info a:hover { color: var(--color-gold-light); }

.map-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 18px;
}
.map-card .icon {
  width: 22px;
  height: 22px;
  color: var(--color-gold-light);
  flex-shrink: 0;
  margin-top: 2px;
}
.map-card p { font-size: 0.92rem; color: var(--color-on-dark-muted); margin-bottom: 10px; }

.footer-bottom {
  padding: 24px 20px;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid var(--color-border-dark);
}

/* ==========================================================================
   CTA fixa (mobile) + botão flutuante (desktop)
   ========================================================================== */

.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 95;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-border);
  box-shadow: 0 -4px 16px rgba(34, 20, 15, 0.12);
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-cta-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 8px;
  font-weight: 700;
  font-size: 0.92rem;
}
.mobile-cta-bar .cta-whatsapp { background: var(--color-whatsapp); color: #fff; }
.mobile-cta-bar .cta-menu { background: var(--color-paper); color: var(--color-brasa); }

.whatsapp-float {
  display: none;
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-float);
  z-index: 90;
  transition: transform var(--transition-fast);
}
.whatsapp-float .icon { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.08); }

.back-to-top {
  display: none;
  position: fixed;
  right: 28px;
  bottom: 92px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-cream);
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-float);
  z-index: 90;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-fast);
}
.back-to-top .icon { width: 20px; height: 20px; }
.back-to-top:hover { background: var(--color-brasa-dark); }
.back-to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(22px) scale(0.985);
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1), transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* Selo de fundação: entra como um carimbo sendo pressionado */
.reveal.reveal-stamp {
  transform: translateY(14px) scale(0.8) rotate(-6deg);
  transition-duration: 750ms;
}
.reveal.reveal-stamp.is-visible { transform: none; }

/* Traço do eyebrow se desenha logo após o texto surgir */
.eyebrow::before {
  width: 0;
  transition: width 500ms cubic-bezier(0.22, 1, 0.36, 1) 220ms;
}
.is-visible .eyebrow::before,
.eyebrow.is-visible::before { width: 22px; }

/* Sequência escalonada para grupos de itens (cards, steps, depoimentos...) */
.cards-grid .card:nth-child(2),
.steps .step:nth-child(2),
.menu-list .menu-ticket:nth-child(2),
.footer-grid .footer-block:nth-child(2),
.hero-stats .hero-stat:nth-child(2),
.gallery-grid .gallery-item:nth-child(2),
.stats-row .stat:nth-child(2) { transition-delay: 90ms; }

.cards-grid .card:nth-child(3),
.steps .step:nth-child(3),
.menu-list .menu-ticket:nth-child(3),
.footer-grid .footer-block:nth-child(3),
.hero-stats .hero-stat:nth-child(3),
.gallery-grid .gallery-item:nth-child(3),
.stats-row .stat:nth-child(3) { transition-delay: 180ms; }

.cards-grid .card:nth-child(4),
.gallery-grid .gallery-item:nth-child(4) { transition-delay: 270ms; }

.gallery-grid .gallery-item:nth-child(5) { transition-delay: 320ms; }
.gallery-grid .gallery-item:nth-child(6) { transition-delay: 360ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.reveal-stamp { opacity: 1; transform: none; transition: none; }
  .eyebrow::before { transition: none; width: 22px; }
}

/* ==========================================================================
   Responsivo, mobile-first
   ========================================================================== */

@media (min-width: 640px) {
  .container { padding: 0 32px; }
  .hero-actions { flex-direction: row; }
  .btn-lg { width: auto; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-row { gap: 24px; }
  .footer-cta-actions { flex-direction: row; justify-content: center; }
  .footer-cta-actions .btn { width: auto; }
}

@media (min-width: 860px) {
  .header-actions .btn-sm { display: inline-flex; }
  .nav-toggle { display: none; }

  .main-nav {
    position: static;
    background: transparent;
    padding: 0;
    transform: none;
    overflow: visible;
    flex-direction: row;
  }
  .main-nav ul { flex-direction: row; gap: 28px; }
  .main-nav a {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
  }
  .main-nav a:hover { color: var(--color-brasa); border-color: var(--color-gold-accent); }
  .main-nav .header-actions { display: none; }

  body { padding-bottom: 0; }
  .mobile-cta-bar { display: none; }
  .whatsapp-float { display: flex; }
  .back-to-top { display: flex; }

  .section { padding: 96px 0; }
  .hero { padding: 100px 0 108px; }

  .split { grid-template-columns: 1.05fr 1fr; gap: 72px; }

  .cards-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .gallery-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }

  .stats-row { grid-template-columns: repeat(3, 1fr); gap: 64px; justify-content: center; }

  .menu-list { flex-direction: row; }
  .menu-ticket { flex: 1; display: flex; flex-direction: column; }
  .menu-ticket p { flex-grow: 1; }

  .steps { grid-template-columns: repeat(3, 1fr); }

  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; }
}

@media (min-width: 1180px) {
  .hero-mark { right: -80px; width: 560px; height: 560px; opacity: 0.07; }
}