/* =========================================================================
   A Peixaria — Design System "Frescor no gelo"
   Assinatura visual: seções cortadas por uma borda irregular de gelo picado;
   cartões de pescado que dissolvem a camada de gelo no hover, revelando a peça.
   ========================================================================= */

/* 1. Custom Properties ---------------------------------------------------- */
:root {
  /* Cor — modo claro (gelo) */
  --color-bg-primary: #f5fafb;
  --color-bg-secondary: #e7f1f3;
  --color-surface: #ffffff;
  --color-surface-2: #eef6f7;
  --color-text-primary: #0e2a30;
  --color-text-secondary: #4e666b;
  --color-accent-primary: #d42e1e;        /* vermelho da marca — ação */
  --color-accent-primary-strong: #b32517;
  --color-accent-support: #e8940a;         /* âmbar da marca — destaque */
  --color-accent-support-soft: #fbe6bd;
  --color-border: #d2e0e3;
  --color-error: #b4291d;
  --color-success: #1b7a54;
  --color-ice: #dbecef;
  --color-on-accent: #ffffff;

  /* Tipografia */
  --font-display: "Young Serif", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Espaçamento (base 8) */
  --space-1: 4px;  --space-2: 8px;   --space-3: 12px;  --space-4: 16px;
  --space-6: 24px; --space-8: 32px;  --space-12: 48px; --space-16: 64px;
  --space-24: 96px; --space-32: 128px;

  /* Raio */
  --radius-sm: 4px; --radius-md: 10px; --radius-lg: 18px; --radius-xl: 28px;
  --radius-full: 9999px;

  /* Sombra */
  --shadow-sm: 0 1px 2px rgba(14, 42, 48, .06), 0 2px 6px rgba(14, 42, 48, .05);
  --shadow-md: 0 10px 26px -8px rgba(14, 42, 48, .18);
  --shadow-lg: 0 26px 55px -18px rgba(14, 42, 48, .30);

  /* Layout */
  --container: 1200px;
  --header-h: 68px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);

  /* Corte de gelo (assinatura) — borda superior irregular */
  --clip-ice-top: polygon(
    0% 22px, 4% 7px, 9% 24px, 14% 5px, 20% 19px, 27% 4px, 34% 22px, 41% 8px,
    48% 23px, 55% 6px, 62% 20px, 70% 5px, 78% 22px, 86% 7px, 93% 19px, 100% 5px,
    100% 100%, 0% 100%);
}

[data-theme="dark"] {
  /* Cor — modo escuro (maré profunda, nunca quase-preto) */
  --color-bg-primary: #0b2429;
  --color-bg-secondary: #0f2e34;
  --color-surface: #123a42;
  --color-surface-2: #0f333a;
  --color-text-primary: #eaf3f4;
  --color-text-secondary: #a6c0c4;
  --color-accent-primary: #da3a28;
  --color-accent-primary-strong: #f2624c;
  --color-accent-support: #f4ae1e;
  --color-accent-support-soft: #33301f;
  --color-border: #23505a;
  --color-error: #f0857a;
  --color-success: #57c79a;
  --color-ice: #1a444e;
  --color-on-accent: #ffffff;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .30);
  --shadow-md: 0 12px 30px -12px rgba(0, 0, 0, .55);
  --shadow-lg: 0 26px 55px -18px rgba(0, 0, 0, .60);
}

/* 2. Reset e base --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; -webkit-tap-highlight-color: transparent; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  transition: background-color 300ms ease, color 300ms ease;
  overflow-x: hidden;
  font-synthesis: none; /* Young Serif tem só um peso — evita bold sintético */
}

img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
input, select, textarea { font: inherit; font-size: max(16px, 1rem); }
ul { list-style: none; padding: 0; }

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

button:active, a:active { opacity: .82; }

/* 3. Tipografia ----------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  text-wrap: balance;
}

.display {
  font-size: clamp(2.35rem, 6vw, 4.1rem);
  font-weight: 400;
  line-height: 1.06;
}
h2.section-title { font-size: clamp(1.75rem, 3.8vw, 2.75rem); }
h3 { font-size: var(--text-xl); letter-spacing: -0.01em; }

p { text-wrap: pretty; }
.lead { font-size: clamp(1.06rem, 1.9vw, 1.3rem); color: var(--color-text-secondary); line-height: 1.6; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--color-accent-support);
  border-radius: var(--radius-full);
}

/* 4. Layout e grid -------------------------------------------------------- */
.container {
  width: min(100% - var(--space-8), var(--container));
  margin-inline: auto;
}
.section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }
.section--tight { padding-block: clamp(var(--space-12), 6vw, var(--space-24)); }

.grid { display: grid; gap: var(--space-6); }
.stack > * + * { margin-top: var(--space-4); }

.section-head { max-width: 46rem; margin-bottom: var(--space-12); }
.section-head .lead { margin-top: var(--space-4); }

/* 5. Componentes ---------------------------------------------------------- */

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  letter-spacing: -0.01em;
  text-align: center;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease),
    background-color 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}
.btn-primary {
  background: var(--color-accent-primary);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-accent-primary-strong); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-accent-primary); transform: translateY(-2px); color: var(--color-accent-primary); }
.btn-ghost {
  padding-inline: var(--space-2);
  min-height: auto;
  color: var(--color-accent-primary);
  font-weight: 600;
}
.btn-ghost .arw { transition: transform 200ms var(--ease); }
.btn-ghost:hover .arw { transform: translateX(4px); }
.btn--block { width: 100%; }
.btn--sm { min-height: 42px; padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }

.wa-ico { width: 20px; height: 20px; flex: none; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: color-mix(in srgb, var(--color-bg-primary) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: transform 300ms ease, border-color 300ms ease, background-color 300ms ease;
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--color-border); }
.site-header[data-scroll-dir="down"] { transform: translateY(-100%); }
.header-inner {
  display: flex; align-items: center; gap: var(--space-4);
  height: var(--header-h);
  width: min(100% - var(--space-8), var(--container));
  margin-inline: auto;
}
.brand { display: inline-flex; align-items: center; gap: var(--space-3); margin-right: auto; }
.brand-chip {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 5px 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(14, 42, 48, .06);
  display: grid; place-items: center;
}
.brand-chip img { width: 104px; height: auto; }
.brand-tag {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-text-secondary);
}

.primary-nav ul { display: flex; align-items: center; gap: var(--space-6); }
.primary-nav a { position: relative; font-weight: 500; padding-block: var(--space-2); color: var(--color-text-primary); }
.primary-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  height: 2px; width: 100%;
  background: var(--color-accent-support);
  border-radius: var(--radius-full);
  transform: scaleX(0); transform-origin: left;
  transition: transform 240ms var(--ease);
}
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-2); }

/* Alternador de tema */
.theme-toggle {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background-color 180ms var(--ease);
}
.theme-toggle:hover { border-color: var(--color-accent-primary); color: var(--color-accent-primary); }
.theme-toggle .sun { display: none; }
.theme-toggle .moon { display: block; }
[data-theme="dark"] .theme-toggle .sun { display: block; }
[data-theme="dark"] .theme-toggle .moon { display: none; }

/* Botão hambúrguer */
.nav-toggle {
  width: 44px; height: 44px;
  display: none; place-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px;
  background: currentColor; border-radius: 2px;
  transition: transform 250ms var(--ease), opacity 200ms var(--ease);
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after { transform: translateY(4px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-2px) rotate(-45deg); }

/* Menu mobile (fora do header para não ficar preso no stacking context) */
.mobile-menu {
  position: fixed; inset: 0;
  z-index: 100;
  background: var(--color-bg-primary);
  padding: calc(var(--header-h) + var(--space-8) + env(safe-area-inset-top)) var(--space-6) calc(var(--space-8) + env(safe-area-inset-bottom));
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 320ms var(--ease), visibility 320ms;
  display: flex; flex-direction: column; gap: var(--space-2);
  overflow-y: auto;
}
.mobile-menu[data-state="open"] { transform: translateX(0); visibility: visible; }
.mobile-menu a { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 400; padding-block: var(--space-3); border-bottom: 1px solid var(--color-border); }
.mobile-menu .btn { margin-top: var(--space-6); font-family: var(--font-body); font-size: var(--text-lg); }

[data-scroll-lock="true"] { position: fixed; width: 100%; overflow-y: scroll; }

/* Hero */
.hero { position: relative; padding-top: clamp(var(--space-12), 7vw, var(--space-24)); }
.hero-grid {
  display: grid; gap: var(--space-12);
  grid-template-columns: 1fr;
  align-items: center;
}
.hero-copy { max-width: 40rem; }
.hero h1 { margin-top: var(--space-4); }
.hero .lead { margin-top: var(--space-6); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }

.hero-media { position: relative; }
.hero-media .frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 5 / 4;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; left: var(--space-4); bottom: var(--space-4);
  background: var(--color-surface);
  color: var(--color-text-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: var(--space-3);
  max-width: calc(100% - var(--space-8));
}
.hero-badge .star { color: var(--color-accent-support); font-weight: 700; }
.hero-badge strong { font-family: var(--font-display); font-size: var(--text-xl); }
.hero-badge small { color: var(--color-text-secondary); display: block; font-size: var(--text-xs); }

/* Barra de confiança */
.trust-bar {
  display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-8);
  align-items: center;
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}
.trust-item { display: flex; align-items: baseline; gap: var(--space-2); }
.trust-item b { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-text-primary); }
.trust-item span { font-size: var(--text-sm); color: var(--color-text-secondary); }

/* Banda com foto + corte de gelo (assinatura) */
.band { position: relative; color: #fff; overflow: hidden; }
.band--ice-cut { clip-path: var(--clip-ice-top); padding-top: clamp(var(--space-24), 12vw, 160px); }
.band-bg { position: absolute; inset: 0; z-index: 0; }
.band-bg img { width: 100%; height: 100%; object-fit: cover; }
.band-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(9, 30, 34, .32) 0%, rgba(9, 30, 34, .78) 100%);
}
.band .container { position: relative; z-index: 1; }
.band h2, .band h3 { color: #fff; }
.band .eyebrow { color: var(--color-accent-support); }
.band .lead { color: rgba(255, 255, 255, .86); }
.band-copy { max-width: 42rem; padding-block: clamp(var(--space-8), 5vw, var(--space-16)); }

/* Catálogo — cartões com camada de gelo (assinatura) */
.catalog-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr;
}
.catalog-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
}
.catalog-card .media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.catalog-card .media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease);
}
/* camada de gelo que se dissolve no hover */
.catalog-card .media::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 60% at 30% 0%, rgba(255, 255, 255, .38), transparent 60%),
    linear-gradient(165deg, rgba(219, 236, 239, .5) 0%, rgba(255, 255, 255, .12) 55%, rgba(219, 236, 239, .34) 100%);
  backdrop-filter: blur(1.2px);
  opacity: .78;
  transition: opacity 520ms var(--ease);
}
.catalog-card .frost {
  position: absolute; top: var(--space-3); left: var(--space-3);
  z-index: 2;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  color: var(--color-accent-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .02em;
  padding: 4px 12px;
  backdrop-filter: blur(4px);
}
.catalog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: color-mix(in srgb, var(--color-accent-support) 40%, var(--color-border)); }
.catalog-card:hover .media::after { opacity: 0; }
.catalog-card:hover .media img { transform: scale(1.05); }
.catalog-card .body { padding: var(--space-6); }
.catalog-card h3 { margin-bottom: var(--space-2); }
.catalog-card p { color: var(--color-text-secondary); font-size: var(--text-sm); }
.catalog-card .tags { margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag {
  font-size: var(--text-xs); color: var(--color-text-secondary);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}

/* Card de catálogo em destaque (ritmo editorial, quebra a grade de iguais) */
@media (min-width: 1100px) {
  .catalog-card--featured { grid-column: span 2; }
  .catalog-card--featured .media { aspect-ratio: 16 / 10; }
  .catalog-card--featured h3 { font-size: var(--text-2xl); }
}

/* Citação de avaliação — aspa tipográfica, sem faixa lateral */
.review-quote {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6) var(--space-6);
  margin-top: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.review-quote::before {
  content: "\201C";
  position: absolute;
  top: -0.15em; left: var(--space-4);
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: color-mix(in srgb, var(--color-accent-support) 60%, transparent);
}
.review-quote blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.4;
  color: var(--color-text-primary);
}
.review-quote figcaption {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  display: flex; align-items: center; gap: var(--space-2);
}
.review-quote figcaption .star { color: var(--color-accent-support); }

/* Loja conceito — split */
.split { display: grid; gap: var(--space-12); grid-template-columns: 1fr; align-items: center; }
.split-media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.feature-list { margin-top: var(--space-6); display: grid; gap: var(--space-4); }
.feature-list li { display: grid; grid-template-columns: 28px 1fr; gap: var(--space-3); align-items: start; }
.feature-list .ico { color: var(--color-accent-primary); margin-top: 3px; }
.feature-list b { display: block; }
.feature-list span { color: var(--color-text-secondary); font-size: var(--text-sm); }

/* Unidades — cartões */
.units-grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
.unit-card {
  display: flex; flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), border-color 240ms var(--ease);
}
.unit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--color-accent-support) 45%, var(--color-border)); }
.unit-card .body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.unit-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); }
.unit-card h3 { font-size: var(--text-2xl); }
.unit-pill {
  font-size: var(--text-xs); font-weight: 600; letter-spacing: .04em;
  color: var(--color-accent-primary);
  background: color-mix(in srgb, var(--color-accent-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent-primary) 26%, transparent);
  padding: 3px 10px; border-radius: var(--radius-full);
  white-space: nowrap;
}
.rating { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-secondary); }
.rating b { color: var(--color-text-primary); font-family: var(--font-display); }
.rating .stars { color: var(--color-accent-support); letter-spacing: .05em; }
.unit-meta { display: grid; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-secondary); }
.unit-meta div { display: grid; grid-template-columns: 22px 1fr; gap: var(--space-2); align-items: start; }
.unit-meta .ico { color: var(--color-accent-support); margin-top: 3px; }
.unit-actions { display: grid; grid-template-columns: 1fr auto; gap: var(--space-2); margin-top: auto; padding-top: var(--space-2); }

/* Selo "aberto agora" (calculado em tempo real pelo JS) */
.open-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 600;
  padding: 5px 13px; border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  line-height: 1.3;
}
.open-badge:empty { display: none; }
.open-badge .open-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--color-text-secondary); }
.open-badge .open-detail { font-weight: 500; color: var(--color-text-secondary); }
.open-badge[data-status="open"] { border-color: color-mix(in srgb, var(--color-success) 45%, var(--color-border)); background: color-mix(in srgb, var(--color-success) 8%, var(--color-surface)); }
.open-badge[data-status="open"] b { color: var(--color-success); }
.open-badge[data-status="open"] .open-dot { background: var(--color-success); animation: pulse-dot 2.2s infinite; }
.open-badge[data-status="closed"] b { color: var(--color-text-primary); }
.open-badge[data-status="closed"] .open-dot { background: var(--color-accent-primary); }
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-success) 55%, transparent); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* Tabela de horários */
.hours-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.hours-table th, .hours-table td { text-align: left; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
.hours-table th { font-weight: 500; color: var(--color-text-secondary); }
.hours-table td { text-align: right; font-variant-numeric: tabular-nums; }
.hours-table tr[data-today] th, .hours-table tr[data-today] td { color: var(--color-accent-primary); font-weight: 600; }

/* FAQ */
.faq { display: grid; gap: var(--space-3); max-width: 52rem; }
.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color 200ms var(--ease);
}
.faq details[open] { border-color: color-mix(in srgb, var(--color-accent-support) 50%, var(--color-border)); }
.faq summary {
  list-style: none; cursor: pointer;
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-display); font-weight: 400; font-size: var(--text-lg);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { flex: none; width: 22px; height: 22px; position: relative; transition: transform 300ms var(--ease); color: var(--color-accent-primary); }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; background: currentColor; border-radius: 2px; }
.faq summary .plus::before { top: 10px; left: 2px; width: 18px; height: 2px; }
.faq summary .plus::after { left: 10px; top: 2px; width: 2px; height: 18px; transition: transform 300ms var(--ease); }
.faq details[open] summary .plus::after { transform: rotate(90deg); }
.faq-content { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 300ms var(--ease); }
.faq details[open] .faq-content { grid-template-rows: 1fr; }
.faq-content > div { overflow: hidden; }
.faq-content p { padding: 0 var(--space-6) var(--space-6); color: var(--color-text-secondary); }

/* CTA final */
.cta-final { position: relative; overflow: hidden; }
.cta-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-24));
  box-shadow: var(--shadow-md);
  text-align: center;
  display: grid; gap: var(--space-6); place-items: center;
}
.cta-panel .lead { max-width: 40rem; }
.cta-units { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

/* Footer */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-8);
  margin-top: var(--space-8);
}
.footer-grid { display: grid; gap: var(--space-12); grid-template-columns: 1fr; }
.footer-brand .brand-chip { width: fit-content; }
.footer-brand p { color: var(--color-text-secondary); margin-top: var(--space-4); max-width: 30rem; }
.footer-col h4 { font-family: var(--font-body); font-size: var(--text-sm); letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-secondary); margin-bottom: var(--space-4); }
.footer-col ul { display: grid; gap: var(--space-2); }
.footer-col a { color: var(--color-text-primary); }
.footer-col a:hover { color: var(--color-accent-primary); }
.footer-bottom {
  margin-top: var(--space-16); padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6);
  align-items: center; justify-content: space-between;
  font-size: var(--text-sm); color: var(--color-text-secondary);
}
.footer-bottom a { color: var(--color-text-secondary); text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom a:hover { color: var(--color-accent-primary); }

/* CTA fixo no mobile (negócio local converte mais com ação sempre à mão).
   Escala de z: header 90 · menu mobile 100 · sticky-cta 80 (fica sob o menu aberto). */
[data-sticky-cta] {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  padding: var(--space-3) var(--space-4);
  padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--color-bg-primary) 90%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
}
[data-sticky-cta] .btn { width: 100%; }
@media (min-width: 768px) { [data-sticky-cta] { display: none; } }
@media (max-width: 767px) { body { padding-bottom: 78px; } }

/* Breadcrumb (páginas de unidade) */
.breadcrumb { font-size: var(--text-sm); color: var(--color-text-secondary); display: flex; gap: var(--space-2); align-items: center; }
.breadcrumb a:hover { color: var(--color-accent-primary); }

/* 6. Estados e interações ------------------------------------------------- */
/* Estado inicial só quando há JS (.js): sem JS, o conteúdo aparece normalmente.
   Variantes por seção evitam a entrada uniforme (mesmo fade+subida em tudo). */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 550ms ease-out, transform 550ms ease-out; }
.js [data-reveal="fade"] { transform: none; transition: opacity 700ms ease-out; }
.js [data-reveal="right"] { transform: translateX(-28px); }
.js [data-reveal="left"] { transform: translateX(28px); }
.js [data-reveal="zoom"] { transform: scale(0.965); transition: opacity 600ms ease-out, transform 700ms cubic-bezier(0.22, 1, 0.36, 1); }
.js [data-reveal][data-visible="true"] { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 80ms; }
[data-reveal][data-delay="2"] { transition-delay: 160ms; }
[data-reveal][data-delay="3"] { transition-delay: 240ms; }
[data-reveal][data-delay="4"] { transition-delay: 320ms; }
[data-reveal][data-delay="5"] { transition-delay: 400ms; }

.skip-link {
  position: absolute; left: var(--space-4); top: -100px;
  background: var(--color-accent-primary); color: #fff;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  z-index: 200; transition: top 180ms var(--ease);
}
.skip-link:focus { top: var(--space-4); }

/* 8. Utilitários ---------------------------------------------------------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

/* 9. Media queries — mobile-first ---------------------------------------- */
@media (max-width: 1023px) {
  .primary-nav { display: none; }
  .header-actions .btn--nav { display: none; }
  .nav-toggle { display: grid; }
}

@media (min-width: 600px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .units-grid { grid-template-columns: repeat(2, 1fr); }
  .unit-actions { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
  .split { grid-template-columns: 1fr 1fr; }
  .split--reverse .split-media { order: 2; }
}

@media (min-width: 1100px) {
  .units-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid { grid-template-columns: repeat(4, 1fr); }
}

/* 10. prefers-reduced-motion --------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .catalog-card .media::after { opacity: .42; }
}