/* ==========================================================================
   Fono Ana Luiza David — Design system
   Ordem: tokens → reset → base/tipografia → layout → componentes → utilitários
   Regras de uso em STYLEGUIDE.md. Exemplos vivos em /styleguide.html.
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. Fontes (hospedadas no próprio site; variáveis, subconjunto latin — cobre o português)
   Inter e Sora: SIL Open Font License 1.1
   -------------------------------------------------------------------------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url("../fonts/sora-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Marca — navy */
  --navy-950: #0b1226;
  --navy-900: #111a33;
  --navy-800: #172340; /* cor de marca */
  --navy-700: #24335a;
  --navy-600: #3a4a74;
  --navy-300: #a7b1c9;
  --navy-100: #e6eaf3;

  /* Ação — verde (somente CTAs) */
  --green-700: #175a3f;
  --green-600: #1e6e4e; /* esmeralda profundo — 6.2:1 com branco */
  --green-500: #2e8a62;
  --green-300: #8fd3b0; /* check sobre navy */

  /* Neutros quentes */
  --sand-0:   #ffffff;
  --sand-50:  #fbf9f6; /* fundo da página */
  --sand-100: #f0e9de; /* seção alternada, pastilhas, tons claros */
  --sand-200: #e9e3d9; /* bordas */
  --sand-300: #d8d0c3;

  /* Texto */
  --ink-900: #161d31; /* títulos em fundo claro */
  --ink-700: #3c4459; /* corpo */
  --ink-500: #5f677a; /* apoio / legendas */

  /* Acento suave (destaques, ícones, eyebrow) */
  --mist-500: #46698f; /* único acento frio: eyebrow, ícones de contato */

  /* Feedback */
  --amber-500: #a26a12;
  --amber-100: #fbf1de;

  /* Papéis semânticos */
  --color-bg: var(--sand-50);
  --color-bg-alt: var(--sand-100);
  --color-surface: var(--sand-0);
  --color-border: var(--sand-200);
  --color-heading: var(--ink-900);
  --color-text: var(--ink-700);
  --color-muted: var(--ink-500);
  --color-brand: var(--navy-800);
  --color-action: var(--green-600);
  --color-action-hover: var(--green-700);
  --color-accent: var(--mist-500);
  --color-focus: var(--navy-600);

  /* Tipografia */
  --font-display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Escala modular 1.25, fluida entre 360px e 1280px */
  --step--1: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);   /* 13–14 */
  --step-0:  clamp(1rem, 0.97rem + 0.14vw, 1.0625rem);      /* 16–17 */
  --step-1:  clamp(1.125rem, 1.06rem + 0.27vw, 1.3125rem);  /* 18–21 */
  --step-2:  clamp(1.3125rem, 1.2rem + 0.5vw, 1.625rem);    /* 21–26 */
  --step-3:  clamp(1.625rem, 1.42rem + 0.9vw, 2.125rem);    /* 26–34 */
  --step-4:  clamp(2rem, 1.66rem + 1.5vw, 2.875rem);        /* 32–46 */
  --step-5:  clamp(2.375rem, 1.86rem + 2.3vw, 3.75rem);     /* 38–60 */

  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-body: 1.65;

  /* Espaçamento — base 4px */
  --space-1: 0.25rem;  /*   4 */
  --space-2: 0.5rem;   /*   8 */
  --space-3: 0.75rem;  /*  12 */
  --space-4: 1rem;     /*  16 */
  --space-6: 1.5rem;   /*  24 */
  --space-8: 2rem;     /*  32 */
  --space-12: 3rem;    /*  48 */
  --space-16: 4rem;    /*  64 */
  --space-24: 6rem;    /*  96 */
  --space-32: 8rem;    /* 128 */

  --section-y: clamp(var(--space-16), 9vw, var(--space-32));
  --gutter: clamp(var(--space-4), 4vw, var(--space-8));
  --container: 75rem;       /* 1200 */
  --container-narrow: 47rem; /* ~68ch de leitura */

  /* Forma */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;
  --border: 1px solid var(--color-border);

  --shadow-sm: 0 1px 2px rgb(17 26 51 / 0.06), 0 1px 1px rgb(17 26 51 / 0.04);
  --shadow-md: 0 8px 24px -8px rgb(17 26 51 / 0.14), 0 2px 6px rgb(17 26 51 / 0.05);
  --shadow-lg: 0 24px 48px -16px rgb(17 26 51 / 0.22);

  /* Movimento */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 220ms;

  --header-h: 4.5rem;
}

/* --------------------------------------------------------------------------
   2. Reset
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--header-h); /* seção alvo encosta na base do header fixo */ }
body { min-height: 100vh; }
img, picture, video, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }

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

/* --------------------------------------------------------------------------
   3. Base e tipografia
   -------------------------------------------------------------------------- */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, .h1, .h2, .h3, .h4, .display {
  font-family: var(--font-display);
  color: var(--color-heading);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
/* Tamanhos grandes em 500: mais refinado; 600 só de H3 para baixo */
.display { font-size: var(--step-5); font-weight: 500; letter-spacing: -0.03em; }
h1, .h1 { font-size: var(--step-5); font-weight: 500; letter-spacing: -0.03em; }
h2, .h2 { font-size: var(--step-4); font-weight: 500; letter-spacing: -0.025em; }
h3, .h3 { font-size: var(--step-2); line-height: var(--leading-snug); letter-spacing: -0.01em; }
h4, .h4 { font-size: var(--step-1); line-height: var(--leading-snug); letter-spacing: -0.005em; }

p { text-wrap: pretty; }
strong, b { font-weight: 600; color: var(--color-heading); }
small, .small { font-size: var(--step--1); }

.lead { font-size: var(--step-1); line-height: 1.6; color: var(--color-text); }
.muted { color: var(--color-muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: currentColor;
}

a { color: var(--color-brand); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--navy-600); }

:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; border-radius: 4px; }

::selection { background: var(--sand-200); color: var(--navy-900); }

/* Fluxo vertical padrão para blocos de texto corrido */
.flow > * + * { margin-top: var(--flow-space, var(--space-4)); }
.flow > :is(h2, h3, h4) + * { --flow-space: var(--space-4); }
.flow > * + :is(h3, h4) { --flow-space: var(--space-8); }

.prose { max-width: var(--container-narrow); }

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: calc(var(--container-narrow) + var(--gutter) * 2); }

.section { padding-block: var(--section-y); }
.section--alt { background: var(--color-bg-alt); }
.section--surface { background: var(--color-surface); }
.section--tight { padding-block: calc(var(--section-y) * 0.6); }

/* Seção escura (navy) — inverte papéis de cor */
.section--dark, .theme-dark {
  --color-heading: #ffffff;
  --color-text: var(--navy-100);
  --color-muted: var(--navy-300);
  --color-border: rgb(255 255 255 / 0.12);
  --color-surface: rgb(255 255 255 / 0.04);
  --color-accent: #9fb8d6;
  --color-focus: #9fb8d6;
  background: var(--navy-800);
  color: var(--color-text);
}
/* Em fundo navy o CTA vira creme (verde sobre navy tem só 2.5:1 de separação) */
:is(.section--dark, .theme-dark, .cta-block) .btn:not(.btn--secondary) { --btn-bg: var(--sand-50); --btn-fg: var(--navy-800); }
:is(.section--dark, .theme-dark, .cta-block) .btn:not(.btn--secondary):hover { --btn-bg: #fff; }
:is(.section--dark, .theme-dark) a:not(.btn) { color: #fff; }

/* Cabeçalho de seção: eyebrow → título → lead */
.section-head { display: grid; gap: var(--space-4); max-width: 44rem; margin-bottom: var(--space-12); }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head > .lead { margin-top: var(--space-2); }

.grid { display: grid; gap: var(--space-6); }
/* Número máximo de colunas fixo — nunca sobra card órfão */
@media (min-width: 40rem) { .grid--2, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 56rem) { .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* Duas colunas mídia + texto */
.split {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}
@media (min-width: 56rem) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-16); }
  .split--reverse > :first-child { order: 2; }
  .split--wide-text { grid-template-columns: 5fr 7fr; }
}

.stack { display: flex; flex-direction: column; gap: var(--stack-gap, var(--space-4)); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--cluster-gap, var(--space-4)); }

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

/* 5.1 Ícone ---------------------------------------------------------------- */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon--fill { fill: currentColor; stroke: none; }

/* Ícone em pastilha (cards, listas de destaque) */
.icon-badge {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--sand-100);
  color: var(--navy-800);
}
.icon-badge .icon { width: 1.5rem; height: 1.5rem; }
:is(.section--dark, .theme-dark) .icon-badge { background: rgb(255 255 255 / 0.08); color: #fff; }

/* 5.2 Botões --------------------------------------------------------------- */
.btn {
  --btn-bg: var(--color-action);
  --btn-fg: #fff;
  --btn-border: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 3rem;
  padding: var(--space-3) var(--space-6);
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--duration) var(--ease), border-color var(--duration) var(--ease), color var(--duration) var(--ease), transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.btn:hover { --btn-bg: var(--color-action-hover); color: var(--btn-fg); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn .icon { width: 1.25rem; height: 1.25rem; }

.btn--secondary {
  --btn-bg: transparent;
  --btn-fg: var(--color-heading);
  --btn-border: #7a8399;
}
.btn--secondary:hover { --btn-bg: var(--color-surface); --btn-border: var(--color-heading); }
:is(.section--dark, .theme-dark) .btn--secondary { --btn-border: rgb(255 255 255 / 0.3); }
:is(.section--dark, .theme-dark) .btn--secondary:hover { --btn-bg: rgb(255 255 255 / 0.08); --btn-border: #fff; }

.btn--lg { min-height: 3.5rem; padding-inline: var(--space-8); font-size: var(--step-1); }
.btn--sm { min-height: 2.5rem; padding: var(--space-2) var(--space-4); font-size: var(--step--1); }
.btn--block { width: 100%; }

.btn[aria-disabled="true"], .btn:disabled { opacity: 0.45; pointer-events: none; }

/* Link com seta */
.link-arrow {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem; /* área de toque ≥ 44px */
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-heading);
  text-decoration: none;
}
.link-arrow .icon { transition: transform var(--duration) var(--ease); }
.link-arrow:hover { color: var(--color-heading); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* Nota abaixo de CTA */
.cta-note { font-size: var(--step--1); color: var(--color-muted); }

/* 5.3 Card ----------------------------------------------------------------- */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8);
  background: var(--color-surface);
  border: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card > .icon-badge { margin-bottom: var(--space-2); }
.card__title { font-size: var(--step-1); line-height: var(--leading-snug); }
.card__text { color: var(--color-text); }
.card--flat { box-shadow: none; }
.card--interactive { transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease); }
.card--interactive:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* 5.4 Lista com ícone ------------------------------------------------------ */
.checklist { display: grid; gap: var(--space-4); padding: 0; list-style: none; }
.checklist li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; }
.checklist .icon { margin-top: 0.2em; color: var(--green-600); }
:is(.section--dark, .theme-dark) .checklist .icon { color: var(--green-300); }

/* Lista de definição (termo: explicação) */
.def-list { display: grid; gap: var(--space-6); }
.def-list > div { padding-left: var(--space-6); border-left: 2px solid var(--sand-200); }
.def-list dt { font-family: var(--font-display); font-weight: 600; color: var(--color-heading); margin-bottom: var(--space-1); }

/* 5.5 Faixa (strip) -------------------------------------------------------- */
.strip {
  background: var(--navy-900);
  color: var(--navy-100);
  padding-block: var(--space-4);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-align: center;
}
.strip .cluster { justify-content: center; --cluster-gap: var(--space-2) var(--space-6); }
.strip .icon { color: #9fb8d6; }
.strip__item { display: inline-flex; align-items: center; gap: var(--space-2); text-align: left; }

/* 5.6 Estatística / destaque numérico ------------------------------------- */
.stat {
  display: grid;
  gap: var(--space-4);
  justify-items: center;
  text-align: center;
}
.stat__value {
  font-family: var(--font-display);
  font-size: clamp(4rem, 3rem + 6vw, 8rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--color-heading);
  font-variant-numeric: tabular-nums; /* dígitos de largura fixa: a contagem não "pula" */
}
.stat__label { font-size: var(--step-2); font-family: var(--font-display); color: var(--color-heading); max-width: 30ch; line-height: var(--leading-snug); }
.stat__source { font-size: var(--step--1); color: var(--color-muted); }

/* 5.7 Callout -------------------------------------------------------------- */
.callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-8);
  border-radius: var(--radius-md);
  border: var(--border);
  background: var(--sand-0);
  color: var(--ink-900);
}
.callout .icon { width: 1.5rem; height: 1.5rem; color: var(--navy-700); margin-top: 0.15em; }
.callout--warm { background: var(--amber-100); border-color: transparent; }
.callout--warm .icon { color: var(--amber-500); }

/* Citação em destaque */
.quote {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--color-heading);
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-action);
}

/* 5.8 Passos (timeline) ---------------------------------------------------- */
.steps { display: grid; gap: 0; padding: 0; list-style: none; counter-reset: step; }
.step {
  position: relative;
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-12);
  counter-increment: step;
}
.step:last-child { padding-bottom: 0; }
.step::before {
  content: counter(step, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 300;
  color: var(--color-heading);
  position: relative;
  z-index: 1;
}
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 2rem;
  top: 4rem;
  bottom: 0;
  width: 1px;
  background: var(--color-border);
}
.step__body { padding-top: var(--space-3); display: grid; gap: var(--space-2); }
.step__title { font-size: var(--step-1); }

/* 5.9 Mídia ---------------------------------------------------------------- */
.media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--sand-100);
}
.media img { width: 100%; height: 100%; object-fit: cover; }
.media--portrait { aspect-ratio: 4 / 5; }
.media--square { aspect-ratio: 1; }
.media--wide { aspect-ratio: 16 / 9; }

/* Recorte (foto PNG sem fundo) sobre forma */
.cutout {
  position: relative;
  isolation: isolate;
}
.cutout::before {
  content: "";
  position: absolute;
  inset: 18% 0 0 0;
  z-index: -1;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(180deg, var(--sand-100), var(--sand-200));
}
:is(.section--dark, .theme-dark) .cutout::before { background: linear-gradient(180deg, var(--navy-700), var(--navy-800)); }

/* Vídeo com carregamento sob demanda (JS troca por <iframe>) */
.video {
  position: relative;
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy-900);
  aspect-ratio: var(--ratio, 16 / 9);
  color: #fff;
}
.video--vertical { --ratio: 9 / 16; }
.video img, .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.video__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, transparent 50%, rgb(11 18 38 / 0.55));
  transition: background-color var(--duration) var(--ease);
}
.video__play span {
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.92);
  color: var(--navy-800);
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration) var(--ease);
}
.video__play .icon { width: 1.75rem; height: 1.75rem; margin-left: 4px; }
.video:hover .video__play span { transform: scale(1.06); }
.video__label {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  font-size: var(--step--1);
  font-weight: 500;
  color: #fff;
}

/* 5.10 Depoimento ---------------------------------------------------------- */
.testimonial {
  display: grid;
  align-content: start;
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--color-surface);
  border: var(--border);
  border-radius: var(--radius-lg);
}
/* Em cards, o vídeo vertical usa 4:5 (o player do Vimeo se ajusta ao abrir) */
.testimonial .video--vertical { --ratio: 4 / 5; }

/* Depoimento escrito no lugar do vídeo (mesma proporção 9:16) */
.testimonial__quote {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
  width: 100%;
  min-width: 0;
  aspect-ratio: 9 / 16; /* texto longo aumenta a altura, nunca a largura */
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--navy-700);
  color: var(--navy-100);
  font-size: var(--step--1);
  line-height: 1.6;
}
.testimonial__quote::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.6;
  color: var(--mist-500);
}
.theme-light .testimonial__quote, .testimonial--light .testimonial__quote { background: var(--sand-100); color: var(--ink-900); }

.testimonial__title { font-size: var(--step-1); line-height: var(--leading-snug); }
.testimonial__text { color: var(--color-text); }
.testimonial__name { font-size: var(--step--1); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); }

/* Depoimento largo (texto): ocupa a linha inteira no desktop, citação ao lado do resumo */
.testimonial--wide .testimonial__quote { aspect-ratio: auto; }
@media (min-width: 64rem) {
  .testimonial--wide { grid-template-columns: 3fr 2fr; grid-template-rows: 1fr auto auto auto 1fr; column-gap: var(--space-12); row-gap: var(--space-4); }
  .testimonial--wide .testimonial__quote { grid-column: 1; grid-row: 1 / -1; aspect-ratio: auto; font-size: var(--step-0); padding: var(--space-12); }
  .testimonial--wide > :not(.testimonial__quote) { grid-column: 2; }
  .testimonial--wide > .testimonial__title { grid-row: 2; }
  .testimonial--wide > .testimonial__text { grid-row: 3; }
  .testimonial--wide > .testimonial__name { grid-row: 4; }
}

/* Trilho horizontal com scroll-snap (depoimentos no mobile) */
.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(85%, 22rem);
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: var(--space-2);
  align-items: stretch; /* todos os cards da linha com a mesma altura */
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; min-width: 0; }
/* Depoimentos no trilho: coluna flexível, nome sempre alinhado na base do card */
.rail > .testimonial { display: flex; flex-direction: column; }
.rail > .testimonial .testimonial__name { margin-top: auto; }
@media (min-width: 64rem) {
  .rail { grid-auto-flow: row; grid-template-columns: repeat(var(--rail-cols, 4), minmax(0, 1fr)); overflow: visible; }
}

/* 5.10b Avaliação (Google) ------------------------------------------------- */
.reviews {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(85%, 20rem);
  align-items: stretch; /* no trilho, cards com a mesma altura */
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: var(--space-2);
}
.reviews::-webkit-scrollbar { display: none; }
.reviews > * { scroll-snap-align: start; }
@media (min-width: 48rem) {
  .reviews { display: block; columns: 2; column-gap: var(--space-6); overflow: visible; padding-bottom: 0; }
  .reviews > * { break-inside: avoid; margin-bottom: var(--space-6); }
}
@media (min-width: 64rem) { .reviews { columns: 3; } }

.review { gap: var(--space-4); padding: var(--space-6); }
.review__stars { display: flex; gap: 2px; color: var(--amber-500); }
.review__stars .icon { width: 1rem; height: 1rem; }
.review__text { color: var(--ink-900); }
.review__author { display: grid; gap: 2px; font-size: var(--step--1); }
.review__author strong { font-weight: 600; }
.review__author span { color: var(--color-muted); }

/* 5.11 FAQ (details/summary) ---------------------------------------------- */
.faq { border-top: var(--border); }
.faq details { border-bottom: var(--border); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-6);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  line-height: var(--leading-snug);
  color: var(--color-heading);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: var(--border);
  background:
    linear-gradient(currentColor, currentColor) center / 0.75rem 1.5px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1.5px 0.75rem no-repeat;
  transition: transform var(--duration) var(--ease);
}
.faq details[open]:not(.is-closing) summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--navy-600); }
.faq__answer { max-width: 60ch; overflow: hidden; } /* altura animada via JS: sem padding aqui, para chegar a 0 */
.faq__answer > :last-child { padding-bottom: var(--space-6); }

/* 5.12 Lista de contato ---------------------------------------------------- */
.contact-list { display: grid; gap: var(--space-4); padding: 0; list-style: none; }
.contact-list li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; }
.contact-list .icon { margin-top: 0.2em; color: var(--color-accent); }
.contact-list a { color: inherit; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

/* Botões de rede social */
.social { display: flex; gap: var(--space-2); }
.social a {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: var(--border);
  color: var(--color-heading);
  transition: background-color var(--duration) var(--ease), border-color var(--duration) var(--ease);
}
.social a:hover { background: var(--color-surface); border-color: var(--color-heading); }

/* Mapa */
.map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--sand-100);
  border: var(--border);
}
.map iframe { width: 100%; height: 100%; border: 0; }
/* Mapa sob demanda: cartão no lugar do iframe até o clique */
.map__placeholder {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-4);
  height: 100%;
  padding: var(--space-8);
  text-align: center;
  background:
    radial-gradient(circle at 30% 20%, rgb(255 255 255 / 0.7), transparent 60%),
    repeating-linear-gradient(45deg, transparent 0 22px, rgb(23 35 64 / 0.035) 22px 23px),
    var(--sand-100);
}
.map__placeholder address { font-style: normal; color: var(--color-text); max-width: 28ch; }
.map__placeholder address strong { display: block; color: var(--color-heading); }

/* 5.13 Header -------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100%;
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--navy-800);
  color: #fff;
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-4); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgb(251 249 246 / 0.86);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--color-border); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); height: 100%; }
/* Marca horizontal: ícone + nome */
.brand { display: inline-flex; align-items: center; gap: var(--space-3); color: var(--navy-800); text-decoration: none; }
.brand img { height: 2rem; width: auto; }
.brand__name { display: grid; font-family: var(--font-display); font-size: 1rem; font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
.brand__name small { font-family: var(--font-body); font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-500); }
.brand:hover { color: var(--navy-800); }
@media (max-width: 22.5rem) { /* telas muito estreitas: nome da marca em uma linha */
  .brand { gap: var(--space-2); }
  .brand img { height: 1.625rem; }
  .brand__name { font-size: 0.9375rem; white-space: nowrap; }
}
.brand--light, .brand--light:hover { color: #fff; }
.brand--light .brand__name small { color: var(--navy-300); }

.nav { display: none; }
.nav { margin-left: auto; }
.nav__list { position: relative; display: flex; align-items: center; gap: var(--space-1); margin: 0 calc(var(--space-3) * -1) 0 0; padding: 0; list-style: none; } /* texto do último item alinhado à borda do container */
.nav__list > li:not(.nav__indicator) { position: relative; z-index: 1; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--ink-700);
  text-decoration: none;
  transition: color var(--duration) var(--ease), background-color var(--duration) var(--ease);
}
.nav__link:hover { color: var(--ink-900); background: var(--sand-100); }
.nav__link[aria-current], .nav__link.is-active { color: var(--ink-900); }
/* Sem JS, o item ativo usa fundo próprio; com JS, a "pílula" deslizante faz esse papel */
html:not(.js) .nav__link[aria-current="page"], html:not(.js) .nav__link.is-active { background: var(--sand-100); }
.nav__indicator {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 0;
  width: var(--ind-w, 0);
  height: var(--ind-h, 2.25rem);
  border-radius: var(--radius-pill);
  background: var(--sand-100);
  opacity: 0;
  transform: translate(var(--ind-x, 0), -50%) scale(0.92);
  pointer-events: none;
  transition: transform 480ms var(--ease), width 480ms var(--ease), opacity 280ms ease;
}
.nav__indicator.is-visible { opacity: 1; transform: translate(var(--ind-x, 0), -50%) scale(1); }
.submenu a[aria-current="page"] { background: var(--sand-100); }
.nav__link .icon { width: 1rem; height: 1rem; transition: transform var(--duration) var(--ease); }

/* Dropdown */
.nav__item--has-menu { position: relative; }
.nav__item--has-menu[data-open="true"] .nav__link .icon { transform: rotate(180deg); }
.submenu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 50%;
  display: grid;
  gap: var(--space-2); /* igual ao padding do dropdown: separa os fundos de item ativo e hover */
  min-width: 17rem;
  padding: var(--space-2);
  margin: 0;
  list-style: none;
  background: var(--sand-0);
  border: var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -4px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease), visibility var(--duration);
}
.nav__item--has-menu[data-open="true"] .submenu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.submenu a {
  display: grid;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  color: var(--ink-900);
  font-size: var(--step--1);
  font-weight: 600;
  text-decoration: none;
}
.submenu a span { font-weight: 400; color: var(--ink-500); }
.submenu a:hover { background: var(--sand-100); }


.menu-toggle {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  color: var(--ink-900);
}
.menu-toggle .icon { width: 1.5rem; height: 1.5rem; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Painel mobile */
.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 49;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: var(--space-8) var(--gutter);
  background: var(--sand-50);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease), visibility var(--duration);
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-nav ul { display: grid; margin: 0; padding: 0; list-style: none; }
.mobile-nav a:not(.btn) {
  display: block;
  padding: var(--space-4) 0;
  border-bottom: var(--border);
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  color: var(--ink-900);
  text-decoration: none;
}
.mobile-nav__label {
  display: block;
  padding: var(--space-4) 0 var(--space-2);
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.mobile-nav a[data-spy] { transition: color 300ms var(--ease); }
.mobile-nav a[data-spy]::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: var(--space-3); border-radius: 50%; background: currentColor; vertical-align: middle; transform: scale(0); opacity: 0; transition: transform 380ms var(--ease), opacity 280ms ease; }
.mobile-nav a.is-active { color: var(--mist-500); }
.mobile-nav a.is-active::after { transform: scale(1); opacity: 1; }
.mobile-nav .mobile-nav__sub a { padding-left: var(--space-6); font-size: var(--step-1); font-weight: 400; }

@media (min-width: 64rem) {
  .nav { display: block; }
  .menu-toggle, .mobile-nav { display: none; }
}

/* 5.14 Footer -------------------------------------------------------------- */
.site-footer {
  background: var(--navy-950);
  color: var(--navy-300);
  padding-block: var(--space-16) var(--space-8);
  font-size: var(--step--1);
}
.site-footer__grid { display: grid; gap: var(--space-12); }
@media (min-width: 48rem) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h2 { font-family: var(--font-body); font-size: var(--step--1); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; margin-bottom: var(--space-4); }
.site-footer a { color: var(--navy-100); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .brand { margin-bottom: var(--space-6); }
.site-footer .brand:hover { text-decoration: none; }
.site-footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgb(255 255 255 / 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
}
.site-footer .social a { border-color: rgb(255 255 255 / 0.16); color: #fff; }
.site-footer .social a:hover { background: rgb(255 255 255 / 0.08); border-color: #fff; text-decoration: none; }

/* 5.15 WhatsApp flutuante -------------------------------------------------- */
.wa-float {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 40;
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration) var(--ease);
}
.wa-float:hover { transform: scale(1.06); color: #fff; }
.wa-float .icon { width: 1.75rem; height: 1.75rem; }
@media (min-width: 48rem) { .wa-float { right: var(--space-8); bottom: var(--space-8); } }

/* 5.16 Hero ---------------------------------------------------------------- */
.hero { padding-block: var(--space-12) var(--section-y); overflow: hidden; }
.hero__grid { display: grid; gap: var(--space-12); align-items: center; }
@media (min-width: 56rem) { .hero__grid { grid-template-columns: 7fr 5fr; gap: var(--space-16); } }
/* Home no mobile: foto acima do título, com altura contida (recorte a partir do topo) */
@media (max-width: 55.99rem) {
  .hero--media-first { padding-top: var(--space-6); }
  .hero--media-first .hero__grid { gap: var(--space-8); }
  .hero--media-first .hero__media { order: -1; max-width: 22rem; }
  .hero--media-first .hero__media img { height: min(26rem, 62vh); width: 100%; object-fit: cover; object-position: top center; }
}
.hero__content { display: grid; gap: var(--space-6); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-top: var(--space-2); }

/* 5.16b Breadcrumb (páginas internas) ------------------------------------- */
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); margin: 0; padding: 0; list-style: none; font-size: var(--step--1); color: var(--color-muted); }
.breadcrumb li + li::before { content: "/"; margin-right: var(--space-2); color: var(--sand-300); }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-heading); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--color-heading); font-weight: 500; }

/* 5.17 Bloco CTA ----------------------------------------------------------- */
.cta-block {
  display: grid;
  gap: var(--space-6);
  justify-items: center;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  border-radius: var(--radius-lg);
  background: var(--navy-800);
  color: var(--navy-100);
  --color-heading: #fff;
  --color-text: var(--navy-100);
  --color-accent: #9fb8d6;
  --color-focus: #9fb8d6;
}
.cta-block > p { max-width: 52ch; }

/* 5.17b Aviso de cookies (consentimento) ---------------------------------- */
.consent {
  position: fixed;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 60;
  max-width: 44rem;
  margin-inline: auto;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: consent-in 400ms var(--ease) both;
}
.consent[hidden] { display: none; }
.consent__text { font-size: var(--step--1); line-height: 1.6; }
.consent__text a { color: #fff; }
.consent__actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-top: var(--space-4); }
@media (min-width: 40rem) {
  .consent { display: flex; align-items: center; gap: var(--space-6); bottom: var(--space-6); }
  .consent__actions { flex: none; margin-top: 0; }
}
@keyframes consent-in { from { opacity: 0; transform: translateY(16px); } }
/* Enquanto o aviso está aberto, o botão flutuante sai do caminho */
.consent-open .wa-float { opacity: 0; pointer-events: none; }

/* 5.17c Janela das políticas (<dialog>) ------------------------------------- */
.policy-modal {
  width: min(44rem, calc(100% - var(--space-8)));
  max-height: min(48rem, calc(100% - var(--space-8)));
  margin: auto; /* o reset zera a margem nativa que centraliza o <dialog> */
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--sand-0);
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.policy-modal[open] { display: flex; flex-direction: column; animation: consent-in 300ms var(--ease) both; }
.policy-modal::backdrop { background: rgb(11 18 38 / 0.6); backdrop-filter: blur(4px); }
.policy-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-8);
  border-bottom: var(--border);
}
.policy-modal__header h2 { font-size: var(--step-2); }
.policy-modal__close {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  color: var(--ink-900);
}
.policy-modal__close:hover { background: var(--sand-100); }
.policy-modal__close .icon { width: 1.25rem; height: 1.25rem; }
.policy-modal__body { padding: var(--space-8); overflow-y: auto; overscroll-behavior: contain; }
.policy-modal__body h3 { font-size: var(--step-1); }
.policy-modal__body ul { padding-left: var(--space-6); }
.policy-modal__body li + li { margin-top: var(--space-2); }
@media (max-width: 39.99rem) {
  .policy-modal { width: 100%; max-width: 100%; max-height: 92%; margin: auto 0 0; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .policy-modal__header { padding-left: var(--space-6); }
  .policy-modal__body { padding: var(--space-6); }
}
.modal-open { overflow: hidden; }

/* Tabela simples (cookies) */
.table-wrap { overflow-x: auto; border: var(--border); border-radius: var(--radius-md); }
.table { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.table th, .table td { padding: var(--space-3) var(--space-4); text-align: left; vertical-align: top; border-bottom: var(--border); }
.table th { font-weight: 600; color: var(--color-heading); background: var(--sand-50); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table code { font-size: 0.95em; }

/* Links legais no rodapé */
.footer-legal { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); }
.footer-legal button { color: var(--navy-100); text-decoration: none; font-size: inherit; }
.footer-legal button:hover { color: #fff; text-decoration: underline; }

/* 5.18 Padrões de página ---------------------------------------------------- */
.split--top { align-items: start; }
@media (min-width: 56rem) {
  .is-sticky { position: sticky; top: calc(var(--header-h) + var(--space-8)); }
}
.hero__media { width: 100%; max-width: 30rem; margin-inline: auto; }
@media (max-width: 55.99rem) { .split > .media--portrait { width: 100%; max-width: 30rem; } }
.media--portrait.media--top img { object-position: top; }
/* Foto que já se dissolve no navy: some na base, sem bordas */
.media--fade { background: transparent; border-radius: var(--radius-lg) var(--radius-lg) 0 0; -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent 98%); mask-image: linear-gradient(180deg, #000 60%, transparent 98%); }
.video-caption { margin-top: var(--space-3); font-size: var(--step--1); color: var(--color-muted); }
.highlight {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: center;
  padding-top: var(--space-6);
  border-top: var(--border);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  line-height: var(--leading-snug);
  color: var(--color-heading);
}
.highlight .icon { width: 1.5rem; height: 1.5rem; color: var(--color-action); }
.stat__note { font-weight: 600; color: var(--color-heading); }

/* --------------------------------------------------------------------------
   6. Animação de entrada (ativada por JS: html.js [data-reveal])
   -------------------------------------------------------------------------- */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js [data-reveal] { opacity: 1; transform: none; } }

/* --------------------------------------------------------------------------
   7. Utilitários
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  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; }
.mt-0 { margin-top: 0 !important; }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }