/* =========================================================
   EDITORA MARK@TEXTO
   Design System "Papel & Tinta"
   -----------------------------------------------------
   Fundo de papel off-white, tinta grafite quente, bordô
   como acento de marca de revisão, dourado discreto.
   Tipografia editorial: Fraunces (display), Newsreader
   (prosa), Inter (interface).
   Motivo gráfico: marcas de revisão de original —
   deleatur, cortes, inserções em caret, marginália.
   ========================================================= */

/* =========================================================
   1. TOKENS
   ========================================================= */
:root {
  /* --- Papel --- */
  --paper:        #FAF7F2;
  --paper-2:      #F4EFE6;
  --paper-3:      #EBE3D6;
  --paper-deep:   #E2D8C7;

  /* --- Tinta --- */
  --ink:          #1A1614;
  --ink-2:        #38312C;
  --ink-soft:     #6B615A;
  --ink-faint:    #9C9088;

  /* --- Acentos --- */
  --bordo:        #7B2D26;
  --bordo-deep:   #5C1E19;
  --bordo-soft:   #A85A50;
  --bordo-wash:   rgba(123, 45, 38, 0.08);
  --gold:         #A98431;
  --gold-soft:    #D9BE7A;
  --sage:         #5A6B58;

  /* --- Linhas --- */
  --rule:         rgba(26, 22, 20, 0.13);
  --rule-soft:    rgba(26, 22, 20, 0.07);
  --rule-strong:  rgba(26, 22, 20, 0.26);

  /* --- Tipografia --- */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-serif:   'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* --- Layout --- */
  --wrap:         1200px;
  --wrap-narrow:  760px;
  --gutter:       clamp(1.25rem, 5vw, 3rem);
  --section-py:   clamp(4rem, 9vw, 8rem);

  /* --- Forma --- */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-pill: 999px;

  /* --- Sombra (luz de papel, nunca preta pura) --- */
  --shadow-sm:  0 2px 6px -2px rgba(60, 45, 30, 0.14);
  --shadow-md:  0 18px 40px -24px rgba(60, 45, 30, 0.42);
  --shadow-lg:  0 40px 80px -44px rgba(60, 45, 30, 0.55);
  --shadow-page: 0 30px 60px -30px rgba(60, 45, 30, 0.38),
                 0 2px 0 0 var(--paper-3),
                 0 4px 0 -1px rgba(60, 45, 30, 0.10);

  /* --- Motion --- */
  --ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  /* --- Fibra de papel ---
     Ladrilho de 200px com ruído já dessaturado e com a
     opacidade embutida no próprio SVG. Aplicado como
     background das superfícies (ver abaixo), nunca como
     camada sobreposta. */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23g)' opacity='0.055'/%3E%3C/svg%3E");

  /* --- Altura do cabeçalho (usada em scroll-padding e offsets) --- */
  --header-h: 78px;
}

/* =========================================================
   2. RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-soft);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }
address { font-style: normal; }
input, textarea, select { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -0.018em;
  font-variation-settings: 'SOFT' 0, 'WONK' 0;
}

strong, b { color: var(--ink); font-weight: 600; }
em { font-style: italic; }

::selection { background: var(--bordo); color: var(--paper); }

:focus-visible {
  outline: 2px solid var(--bordo);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--paper-2); }
::-webkit-scrollbar-thumb {
  background: var(--paper-deep);
  border-radius: 10px;
  border: 3px solid var(--paper-2);
}
::-webkit-scrollbar-thumb:hover { background: var(--ink-faint); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1em; height: 1em; flex: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -100px; left: var(--gutter); z-index: 200;
  background: var(--ink); color: var(--paper);
  padding: .75rem 1.25rem; border-radius: var(--r-sm);
  font-size: .9rem; font-weight: 500;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* =========================================================
   3. TEXTURA DE PAPEL
   ---------------------------------------------------------
   A fibra é pintada como background de cada superfície clara,
   e NUNCA como uma camada sobreposta.

   Motivo: um elemento em position:fixed cobrindo a viewport
   inteira acima de todo o conteúdo obriga o compositor a
   refazer a tela toda a cada repaint. Em documentos longos
   isso trava a rolagem e pendura a renderização. Medido e
   confirmado neste projeto — não reintroduzir.
   ========================================================= */
.grain,
body,
.section--paper-2,
.page-head,
.site-footer {
  background-image: var(--grain);
  background-size: 200px 200px;
  background-repeat: repeat;
}

/* Barra de progresso de leitura — filete de tinta */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--bordo);
  z-index: 120;
  pointer-events: none;
  transition: width .1s linear;
}

/* =========================================================
   4. LAYOUT
   ========================================================= */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding-block: var(--section-py); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
/* background-color, nunca o atalho background: o atalho
   apagaria a fibra de papel definida na seção 3. */
.section--paper-2 { background-color: var(--paper-2); }
.section--ink {
  background-color: var(--ink);
  color: rgba(250, 247, 242, 0.72);
}
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink strong {
  color: var(--paper);
}

/* Filete horizontal de separação — como régua de página */
.rule-line { height: 1px; background: var(--rule); border: 0; }

/* =========================================================
   5. TIPOGRAFIA EDITORIAL
   ========================================================= */

/* Sobrelinha: rótulo em caixa alta espaçada, com marca */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--bordo);
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  width: 26px; height: 1px;
  background: var(--bordo);
  flex: none;
}
.eyebrow--center { justify-content: center; }
.section--ink .eyebrow { color: var(--gold-soft); }
.section--ink .eyebrow::before { background: var(--gold-soft); }

/* Escala de títulos */
/* Escala do título do hero calibrada para caber na coluna
   esquerda sem rag quebrado: a linha mais longa é
   "Do rascunho ao livro". */
.t-hero {
  font-size: clamp(2.3rem, 3.7vw, 3.7rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  font-weight: 500;
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
  text-wrap: balance;
}
.t-1 {
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.026em;
  font-weight: 500;
  font-variation-settings: 'opsz' 96;
}
.t-2 {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.t-3 {
  font-size: clamp(1.16rem, 1.8vw, 1.35rem);
  line-height: 1.3;
  letter-spacing: -0.012em;
  font-weight: 600;
}

/* Itálico de destaque nos títulos — voz da editora */
.t-hero em, .t-1 em, .t-2 em {
  font-style: italic;
  font-variation-settings: 'SOFT' 40, 'WONK' 1;
  color: var(--bordo);
}
.section--ink .t-1 em, .section--ink .t-2 em { color: var(--gold-soft); }

/* Parágrafo de abertura */
.lead {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.55vw, 1.28rem);
  line-height: 1.68;
  color: var(--ink-2);
  max-width: 60ch;
}
.lead--center { margin-inline: auto; }

.prose { max-width: 68ch; }
.prose p + p { margin-top: 1.15em; }
.prose p {
  font-family: var(--font-serif);
  font-size: 1.09rem;
  line-height: 1.78;
  color: var(--ink-2);
}
.prose h2 { margin: 2.6em 0 .7em; }
.prose h3 { margin: 2em 0 .5em; }
.prose a {
  color: var(--bordo);
  text-decoration: underline;
  text-underline-offset: .18em;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(123, 45, 38, .35);
  transition: text-decoration-color .2s var(--ease);
}
.prose a:hover { text-decoration-color: var(--bordo); }
.prose ul, .prose ol { margin: 1.2em 0; padding-left: 0; }
.prose li {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  line-height: 1.7;
  color: var(--ink-2);
  padding-left: 1.6rem;
  position: relative;
  margin-bottom: .55em;
}
.prose ul li::before {
  content: '';
  position: absolute;
  left: .25rem; top: .78em;
  width: 7px; height: 1px;
  background: var(--bordo);
}
.prose ol { counter-reset: n; }
.prose ol li { counter-increment: n; }
.prose ol li::before {
  content: counter(n) '.';
  position: absolute; left: 0; top: 0;
  font-family: var(--font-sans);
  font-size: .82rem; font-weight: 600;
  color: var(--bordo);
  line-height: 2.1;
}

/* Capitular — abre blocos de prosa longa */
.dropcap::first-letter {
  font-family: var(--font-display);
  font-size: 3.7em;
  line-height: .82;
  font-weight: 500;
  float: left;
  margin: .09em .12em 0 0;
  color: var(--bordo);
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
}

/* =========================================================
   6. MARCAS DE REVISÃO — motivo gráfico da marca
   ========================================================= */

/* Deleatur: corte de tinta sobre a palavra suprimida */
.mark-cut {
  position: relative;
  color: var(--ink-faint);
  white-space: nowrap;
}
.mark-cut::after {
  content: '';
  position: absolute;
  left: -.08em; right: -.08em;
  top: 52%;
  height: 2px;
  background: var(--bordo);
  transform: scaleX(var(--cut, 1)) rotate(-1.6deg);
  transform-origin: left center;
  border-radius: 2px;
}

/* Inserção em caret: correção que sobe acima da linha */
.mark-add {
  position: relative;
  color: var(--bordo);
  font-style: italic;
  font-variation-settings: 'SOFT' 40, 'WONK' 1;
  white-space: nowrap;
}
.mark-add::before {
  content: '⌃';
  position: absolute;
  left: 50%; bottom: -.52em;
  transform: translateX(-50%);
  font-size: .62em;
  font-style: normal;
  color: var(--bordo);
  opacity: .75;
}

/* Realce de trecho revisado — como marca-texto de editor */
.mark-hl {
  background: linear-gradient(transparent 58%, rgba(217, 190, 122, .48) 58%);
  padding-inline: .06em;
}

/* Marginália: nota à margem, manuscrita pela editora */
.marginalia {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: .92rem;
  line-height: 1.45;
  color: var(--bordo);
  padding-left: 1rem;
  border-left: 2px solid var(--bordo-soft);
  max-width: 24ch;
}

/* =========================================================
   7. BOTÕES
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: var(--font-sans);
  font-size: .92rem;
  font-weight: 550;
  letter-spacing: -0.005em;
  padding: .95rem 1.6rem;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  transition: transform .25s var(--ease), background-color .25s var(--ease),
              color .25s var(--ease), border-color .25s var(--ease),
              box-shadow .25s var(--ease);
  white-space: nowrap;
}
.btn .icon { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--bordo);
  color: var(--paper);
  box-shadow: 0 10px 26px -14px rgba(123, 45, 38, .9);
}
.btn--primary:hover {
  background: var(--bordo-deep);
  box-shadow: 0 16px 34px -14px rgba(123, 45, 38, .95);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}
.btn--ghost:hover { border-color: var(--ink); background: rgba(26, 22, 20, .035); }

.btn--paper {
  background: var(--paper);
  color: var(--ink);
}
.btn--paper:hover { background: #fff; }

.btn--outline-paper {
  background: transparent;
  color: var(--paper);
  border-color: rgba(250, 247, 242, .3);
}
.btn--outline-paper:hover { border-color: var(--paper); background: rgba(250, 247, 242, .08); }

.btn--sm { padding: .68rem 1.15rem; font-size: .85rem; }
.btn--lg { padding: 1.1rem 2rem; font-size: 1rem; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  align-items: center;
}

/* Link com seta que avança no hover */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 550;
  color: var(--bordo);
}
.link-arrow .icon {
  width: 1.05em; height: 1.05em;
  transition: transform .3s var(--ease);
}
.link-arrow:hover .icon { transform: translateX(4px); }

/* =========================================================
   8. CABEÇALHO
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, .82);
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease),
              box-shadow .3s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--rule);
  box-shadow: 0 10px 30px -26px rgba(60, 45, 30, .5);
}
.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* --- Logomarca: assinatura + linha + qualificador --- */
.brand {
  display: inline-block;
  line-height: 1;
  flex: none;
}
.brand__name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 500;
  letter-spacing: -0.028em;
  color: var(--ink);
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
  transition: color .25s var(--ease);
}
.brand__rule {
  display: block;
  height: 1px;
  background: var(--bordo);
  margin: .34rem 0 .3rem;
  transform-origin: left center;
  transform: scaleX(1);
  transition: transform .45s var(--ease);
}
.brand__tag {
  display: block;
  font-family: var(--font-sans);
  font-size: .5rem;
  font-weight: 600;
  /* Tracking menor que o clássico .29em porque o descritor tem duas partes
     ("Editora · Edição de Livros"). Espaçado demais, ele ficaria muito mais
     largo que a assinatura e desequilibraria o conjunto. */
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* O arroba de Mark@Texto — trocadilho com marca-texto, que é justamente um
   dos motivos gráficos do site. É ele que assina a marca. */
.brand__at {
  color: var(--bordo);
  font-style: normal;
}
.brand--paper .brand__at { color: var(--gold-soft); }
.brand:hover .brand__rule { transform: scaleX(.55); }
.brand--lg .brand__name { font-size: 2rem; }
.brand--lg .brand__tag { font-size: .68rem; letter-spacing: .3em; }
.brand--paper .brand__name { color: var(--paper); }
.brand--paper .brand__tag { color: rgba(250, 247, 242, .6); }
.brand--paper .brand__rule { background: var(--gold-soft); }

/* --- Navegação --- */
.nav { display: flex; align-items: center; gap: .35rem; }
.nav__link {
  position: relative;
  font-size: .89rem;
  font-weight: 500;
  color: var(--ink-2);
  padding: .55rem .8rem;
  border-radius: var(--r-sm);
  transition: color .2s var(--ease);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: .8rem; right: .8rem; bottom: .3rem;
  height: 1px;
  background: var(--bordo);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .3s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--ink); }

/* Submenu de serviços */
.nav__item { position: relative; }
.nav__toggle {
  display: inline-flex; align-items: center; gap: .35rem;
}
.nav__toggle .icon { width: .8em; height: .8em; transition: transform .3s var(--ease); }
.nav__item:hover .nav__toggle .icon,
.nav__item:focus-within .nav__toggle .icon { transform: rotate(180deg); }

.submenu {
  position: absolute;
  top: calc(100% + .5rem);
  left: -.4rem;
  min-width: 280px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: .5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.nav__item:hover .submenu,
.nav__item:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.submenu__link {
  display: block;
  padding: .6rem .8rem;
  border-radius: var(--r-sm);
  font-size: .875rem;
  color: var(--ink-2);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.submenu__link span {
  display: block;
  font-size: .76rem;
  color: var(--ink-faint);
  margin-top: .1rem;
}
.submenu__link:hover { background: var(--paper-2); color: var(--ink); }

.header__cta { display: flex; align-items: center; gap: .6rem; flex: none; }

/* --- Botão do menu móvel --- */
.burger {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border-radius: var(--r-sm);
  flex: none;
}
.burger span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--ink);
  position: relative;
  transition: background-color .2s var(--ease);
}
.burger span::before, .burger span::after {
  content: '';
  position: absolute;
  left: 0; width: 20px; height: 1.5px;
  background: var(--ink);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.burger span::before { top: -6px; }
.burger span::after  { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* --- Painel móvel --- */
.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0;
  background: var(--paper);
  z-index: 99;
  padding: 2rem var(--gutter) 3rem;
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-nav a {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  padding: .7rem 0;
  border-bottom: 1px solid var(--rule-soft);
  letter-spacing: -0.02em;
}
.mobile-nav a small {
  display: block;
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 400;
  color: var(--ink-faint);
  letter-spacing: 0;
  margin-top: .1rem;
}
.mobile-nav__group { margin-bottom: 1.5rem; }
.mobile-nav__label {
  font-size: .7rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--bordo);
  margin-bottom: .5rem; display: block;
}
.mobile-nav .btn { margin-top: 1.5rem; width: 100%; }

body.nav-open { overflow: hidden; }

/* =========================================================
   9. HERO
   ========================================================= */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}

/* Pauta de manuscrito ao fundo — linhas de papel almaço */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 37px,
    var(--rule-soft) 37px,
    var(--rule-soft) 38px
  );
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 20%, transparent 78%);
  opacity: .85;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: clamp(2.5rem, 4.5vw, 3.75rem);
  align-items: center;
}

.hero__title { margin-bottom: 1.6rem; }
.hero__lead { margin-bottom: 2.2rem; }

/* Selo de credencial acima do título */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: .42rem 1rem .42rem .5rem;
  font-size: .78rem;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 1.7rem;
}
.hero__badge b {
  background: var(--bordo);
  color: var(--paper);
  border-radius: var(--r-pill);
  padding: .18rem .6rem;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
}

/* Barra de confiança sob os botões */
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 2.8rem;
  border-top: 1px solid var(--rule);
  padding-top: 1.6rem;
}
.trust__item {
  padding-right: clamp(1.2rem, 3vw, 2.4rem);
  margin-right: clamp(1.2rem, 3vw, 2.4rem);
  border-right: 1px solid var(--rule);
}
.trust__item:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.trust__n {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.05rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variation-settings: 'opsz' 96;
}
.trust__l {
  display: block;
  font-size: .755rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: .45rem;
  font-weight: 500;
}

/* --- Prova de página: peça gráfica autoral do hero --- */
.hero__art { position: relative; }

.proof {
  background: #FFFDF9;
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: clamp(1.8rem, 3.2vw, 2.6rem) clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-page);
  transform: rotate(-1.1deg);
  position: relative;
  transition: transform .6s var(--ease);
}
.proof:hover { transform: rotate(-.3deg); }

/* Fólio no alto da página */
.proof__folio {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-sans);
  font-size: .63rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: .8rem;
  margin-bottom: 1.5rem;
}

.proof__title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  font-variation-settings: 'SOFT' 0, 'WONK' 1;
}

.proof__body {
  font-family: var(--font-serif);
  font-size: clamp(.98rem, 1.35vw, 1.06rem);
  line-height: 2.05;
  color: var(--ink-2);
  text-align: justify;
  hyphens: auto;
}
.proof__body p + p { margin-top: .8em; text-indent: 1.4em; }

/* Nota de margem colada à página — pendurada no canto
   inferior, fora da mancha de texto da prova */
.proof__note {
  position: absolute;
  right: clamp(-2.4rem, -2vw, -1rem);
  bottom: -2.6rem;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--bordo);
  border-radius: 2px;
  padding: .85rem 1.1rem;
  max-width: 210px;
  box-shadow: var(--shadow-sm);
  transform: rotate(1.8deg);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: .87rem;
  line-height: 1.45;
  color: var(--bordo-deep);
}
.proof__note b {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bordo);
  margin-bottom: .3rem;
  font-weight: 600;
}

/* Carimbo de aprovação */
.proof__stamp {
  position: absolute;
  left: clamp(-.8rem, -1.6vw, -2.2rem);
  top: -1.4rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: .5rem .9rem;
  border-radius: 2px;
  transform: rotate(-3deg);
  box-shadow: var(--shadow-sm);
}

/* =========================================================
   10. ANTES / DEPOIS — demonstração do ofício
   ========================================================= */
.ba { display: grid; gap: 1.5rem; }

.ba__tabs {
  display: inline-flex;
  gap: .25rem;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: .3rem;
  margin-inline: auto;
}
.ba__tab {
  padding: .58rem 1.35rem;
  border-radius: var(--r-pill);
  font-size: .85rem;
  font-weight: 550;
  color: var(--ink-soft);
  transition: background-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
}
.ba__tab[aria-selected="true"] {
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.ba__panels {
  position: relative;
  background: #FFFDF9;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.ba__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .95rem clamp(1.2rem, 3vw, 2rem);
  border-bottom: 1px solid var(--rule-soft);
  background: var(--paper-2);
  font-family: var(--font-sans);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
}
.ba__head b { color: var(--bordo); font-weight: 600; }

.ba__panel {
  padding: clamp(1.6rem, 3.5vw, 2.8rem) clamp(1.4rem, 3.5vw, 3rem);
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.4vw, 1.09rem);
  line-height: 1.95;
  color: var(--ink-2);
}
.ba__panel[hidden] { display: none; }
.ba__panel p + p { margin-top: 1em; }
.ba__panel--antes { color: var(--ink-soft); }

.ba__foot {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 0 clamp(1.4rem, 3.5vw, 3rem) clamp(1.4rem, 3vw, 2.2rem);
}
.tagpill {
  font-family: var(--font-sans);
  font-size: .74rem;
  font-weight: 500;
  color: var(--bordo);
  background: var(--bordo-wash);
  border: 1px solid rgba(123, 45, 38, .16);
  border-radius: var(--r-pill);
  padding: .3rem .8rem;
}

/* =========================================================
   11. GRADES E CARTÕES
   ========================================================= */
.grid { display: grid; gap: clamp(1.1rem, 2vw, 1.6rem); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head .lead { margin-top: 1.2rem; }

.section-head--split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  max-width: none;
}
.section-head--split > div:first-child { max-width: 640px; }

/* --- Cartão de serviço --- */
.card-svc {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: clamp(1.5rem, 2.6vw, 2rem);
  position: relative;
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s var(--ease),
              box-shadow .4s var(--ease);
}
.card-svc::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--bordo);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .45s var(--ease);
}
.card-svc:hover {
  transform: translateY(-4px);
  border-color: var(--rule-strong);
  box-shadow: var(--shadow-md);
}
.card-svc:hover::before { transform: scaleY(1); }

.card-svc__n {
  font-family: var(--font-sans);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--ink-faint);
  margin-bottom: 1.6rem;
}
.card-svc__icon {
  width: 34px; height: 34px;
  color: var(--bordo);
  margin-bottom: 1.1rem;
}
.card-svc h3 { margin-bottom: .65rem; }
.card-svc p {
  font-size: .93rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 1.3rem;
  flex: 1;
}
.card-svc__list {
  margin: 0 0 1.4rem;
  display: grid;
  gap: .4rem;
}
.card-svc__list li {
  font-size: .84rem;
  color: var(--ink-soft);
  padding-left: 1.15rem;
  position: relative;
}
.card-svc__list li::before {
  content: '';
  position: absolute;
  left: 0; top: .62em;
  width: 6px; height: 6px;
  border-left: 1.5px solid var(--bordo);
  border-bottom: 1.5px solid var(--bordo);
  transform: rotate(-45deg);
  border-radius: 1px;
}

/* --- Etapa do processo --- */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: clamp(1.2rem, 3vw, 2.5rem);
  padding: clamp(1.6rem, 3vw, 2.2rem) 0;
  border-top: 1px solid var(--rule);
  position: relative;
  counter-increment: step;
}
.step:last-child { border-bottom: 1px solid var(--rule); }
.step__n {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: .9;
  color: var(--paper-deep);
  letter-spacing: -0.04em;
  transition: color .4s var(--ease);
  font-variation-settings: 'opsz' 144;
}
.step:hover .step__n { color: var(--bordo); }
.step__body h3 { margin-bottom: .55rem; }
.step__body p { font-size: .96rem; line-height: 1.7; max-width: 62ch; }
.step__meta {
  margin-top: .9rem;
  font-family: var(--font-sans);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
}

/* --- Livro (acervo) --- */
.books {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

/* Prévia da home: número fixo de colunas para os 6 livros
   caberem em uma linha só, sem deixar um card órfão. */
.books--preview {
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(1rem, 1.8vw, 1.5rem);
}
@media (max-width: 1080px) { .books--preview { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px)  { .books--preview { grid-template-columns: repeat(2, 1fr); } }
.book { display: block; position: relative; }

.book__cover {
  /* display:block é obrigatório: no WordPress a capa é um <a>, e em
     elemento inline o aspect-ratio e o posicionamento não valem. */
  display: block;
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 2px 5px 5px 2px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  background: var(--paper-3);
}
.book:hover .book__cover {
  transform: translateY(-6px) rotate(-.8deg);
  box-shadow: var(--shadow-lg);
}
.book__cover img { width: 100%; height: 100%; object-fit: cover; }

/* Lombada desenhada sobre qualquer capa */
.book__cover::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 12px;
  z-index: 2;
  background: linear-gradient(
    to right,
    rgba(0,0,0,.30) 0%,
    rgba(0,0,0,.10) 42%,
    rgba(255,255,255,.16) 60%,
    rgba(0,0,0,.06) 100%
  );
  pointer-events: none;
}
/* Brilho de verniz */
.book__cover::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(115deg, rgba(255,255,255,.24) 0%, transparent 42%);
  pointer-events: none;
}

/* Capa gerada quando não há imagem — tipografia sobre cor sólida */
.book__gen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.6rem 1.1rem 1.2rem 1.5rem;
  text-align: center;
  background: var(--cover-bg, #2E3B46);
  color: #F6F1E7;
}
.book__gen-rule { height: 1px; background: rgba(246,241,231,.4); margin: 0 auto; width: 42%; }
.book__gen-title {
  font-family: var(--font-display);
  font-size: .96rem;
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -0.01em;
  font-variation-settings: 'SOFT' 0, 'WONK' 1;
  text-wrap: balance;
}
.book__gen-author {
  font-family: var(--font-sans);
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: .72;
}

.book__info { padding-top: 1rem; }
.book__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin-bottom: .25rem;
}
.book__author {
  font-size: .82rem;
  color: var(--ink-soft);
}
.book__meta {
  margin-top: .5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.book__tag {
  font-family: var(--font-sans);
  font-size: .655rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: .18rem .55rem;
}

/* Estante com sombra de apoio */
.shelf { position: relative; }
.shelf::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--rule-strong);
}

/* --- Cartão de artigo (blog) --- */
.card-post {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: clamp(1.5rem, 2.6vw, 2.1rem);
  transition: transform .4s var(--ease), border-color .4s var(--ease),
              box-shadow .4s var(--ease);
}
.card-post:hover {
  transform: translateY(-4px);
  border-color: var(--rule-strong);
  box-shadow: var(--shadow-md);
}
.card-post__meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bordo);
  margin-bottom: 1rem;
}
.card-post__meta span { color: var(--ink-faint); font-weight: 500; }
.card-post h2, .card-post h3 { margin-bottom: .7rem; }
.card-post p {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-2);
  flex: 1;
  margin-bottom: 1.4rem;
}

/* Cabeçalho de artigo e assinatura */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  font-size: .8rem;
  color: var(--ink-faint);
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule);
}
.article-meta strong { color: var(--ink); font-weight: 600; }
.article-meta .sep { color: var(--rule-strong); }

/* Caixa de destaque dentro da prosa */
.callout {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--bordo);
  border-radius: var(--r-sm);
  padding: 1.3rem 1.5rem;
  margin: 2rem 0;
}
.callout p { font-size: 1rem; margin: 0; }
.callout p + p { margin-top: .8em; }
.callout strong { color: var(--bordo-deep); }

/* Tabela editorial simples */
.table-wrap { overflow-x: auto; margin: 2rem 0; }
.table-wrap table { min-width: 480px; font-family: var(--font-sans); font-size: .9rem; }
.table-wrap th, .table-wrap td {
  text-align: left;
  padding: .8rem 1rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.table-wrap th {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom-color: var(--rule-strong);
}
.table-wrap td { color: var(--ink-soft); }
.table-wrap tr:last-child td { border-bottom: 0; }

/* --- Depoimento --- */
.quote {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.quote:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.quote__mark {
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: .6;
  color: var(--paper-deep);
  margin-bottom: .6rem;
}
.quote p {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.72;
  color: var(--ink-2);
  flex: 1;
  margin-bottom: 1.5rem;
}
.quote__by {
  display: flex;
  align-items: center;
  gap: .85rem;
  border-top: 1px solid var(--rule-soft);
  padding-top: 1.1rem;
}
.quote__av {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--paper-3);
  color: var(--bordo);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  flex: none;
}
.quote__by strong { display: block; font-size: .9rem; color: var(--ink); font-weight: 600; }
.quote__by span { display: block; font-size: .78rem; color: var(--ink-faint); }

/* =========================================================
   11b. BLOCO "SOBRE" — retrato + marginália
   ========================================================= */
.sobre {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

/* O título do bloco precisa respirar antes da capitular */
.sobre__text .t-1 { margin-bottom: 1.9rem; }

.portrait { position: relative; }
.portrait img, .portrait__ph {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 3px;
  object-fit: cover;
  box-shadow: var(--shadow-page);
  border: 1px solid var(--rule);
  transform: rotate(-1.2deg);
  transition: transform .6s var(--ease);
}
.portrait:hover img, .portrait:hover .portrait__ph { transform: rotate(-.3deg); }

/* Placeholder do retrato — some assim que a foto real entrar */
.portrait__ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  background:
    repeating-linear-gradient(
      135deg,
      var(--paper-3) 0, var(--paper-3) 14px,
      var(--paper-2) 14px, var(--paper-2) 28px
    );
}
.portrait__mono {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 500;
  color: var(--bordo);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
}
.portrait__hint {
  font-family: var(--font-sans);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.portrait figcaption {
  margin-top: 1.4rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: .88rem;
  color: var(--ink-faint);
  padding-left: 1rem;
  border-left: 1px solid var(--rule-strong);
}

.sobre__margin {
  margin-top: 2.2rem;
  max-width: 30ch;
  font-size: 1rem;
}

@media (max-width: 900px) {
  .sobre { grid-template-columns: 1fr; }
  .sobre__art { max-width: 420px; }
}

/* =========================================================
   12. FAQ
   ========================================================= */
.faq { border-top: 1px solid var(--rule); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
  padding: 1.5rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.012em;
  line-height: 1.35;
  transition: color .25s var(--ease);
}
.faq__q:hover { color: var(--bordo); }
.faq__ic {
  flex: none;
  width: 22px; height: 22px;
  position: relative;
  margin-top: .22em;
}
.faq__ic::before, .faq__ic::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  background: var(--bordo);
  transform: translate(-50%, -50%);
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.faq__ic::before { width: 14px; height: 1.5px; }
.faq__ic::after  { width: 1.5px; height: 14px; }
.faq__q[aria-expanded="true"] .faq__ic::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease);
}
.faq__a > div { overflow: hidden; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a p {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink-2);
  padding-bottom: 1.6rem;
  max-width: 72ch;
}
.faq__a p + p { padding-bottom: 1.6rem; margin-top: -.6rem; }

/* =========================================================
   13. CHAMADA FINAL + RODAPÉ
   ========================================================= */
.cta-band {
  background: var(--ink);
  color: rgba(250, 247, 242, .72);
  border-radius: var(--r-lg);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.8rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 15% 0%, rgba(169, 132, 49, .16), transparent 62%),
    radial-gradient(ellipse 55% 75% at 88% 100%, rgba(123, 45, 38, .3), transparent 60%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { color: var(--paper); margin-bottom: 1.1rem; }
.cta-band .lead { color: rgba(250, 247, 242, .74); margin-inline: auto; }
.cta-band .btn-row { justify-content: center; margin-top: 2.2rem; }
.cta-band__fine {
  margin-top: 1.6rem;
  font-size: .8rem;
  color: rgba(250, 247, 242, .48);
}

.site-footer {
  background-color: var(--paper-2);
  border-top: 1px solid var(--rule);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
}
.footer__about p {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 34ch;
  margin-top: 1.4rem;
}
.footer__h {
  font-family: var(--font-sans);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.1rem;
}
.footer__list { display: grid; gap: .6rem; }
.footer__list a {
  font-size: .875rem;
  color: var(--ink-soft);
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.footer__list a:hover { color: var(--bordo); padding-left: 4px; }

.footer__social { display: flex; gap: .6rem; margin-top: 1.5rem; }
.footer__social a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 1px solid var(--rule);
  border-radius: 50%;
  color: var(--ink-soft);
  transition: background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), transform .25s var(--ease);
}
.footer__social a:hover {
  background: var(--bordo); color: var(--paper);
  border-color: var(--bordo); transform: translateY(-2px);
}
.footer__social .icon { width: 17px; height: 17px; }

.footer__bar {
  border-top: 1px solid var(--rule);
  padding-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: var(--ink-faint);
}
.footer__bar a:hover { color: var(--bordo); }

/* Rodapé: bloco de links de SEO (cauda longa) */
.footer__seo {
  border-top: 1px solid var(--rule);
  padding-top: 1.8rem;
  margin-bottom: 1.8rem;
}
.footer__seo p {
  font-size: .78rem;
  line-height: 1.9;
  color: var(--ink-faint);
}
.footer__seo a { color: var(--ink-soft); }
.footer__seo a:hover { color: var(--bordo); text-decoration: underline; }

/* =========================================================
   14. BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================= */
.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.8rem);
  bottom: clamp(1rem, 3vw, 1.8rem);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  background: #1F8A4C;
  color: #fff;
  border-radius: var(--r-pill);
  padding: .8rem 1.25rem .8rem .9rem;
  font-size: .88rem;
  font-weight: 550;
  box-shadow: 0 14px 34px -12px rgba(31, 138, 76, .7);
  transform: translateY(120%);
  opacity: 0;
  transition: transform .5s var(--ease), opacity .5s var(--ease),
              background-color .25s var(--ease);
}
.wa-float.is-visible { transform: translateY(0); opacity: 1; }
.wa-float:hover { background: #16703C; }
.wa-float .icon { width: 22px; height: 22px; }
@media (max-width: 560px) {
  .wa-float span { display: none; }
  .wa-float { padding: .95rem; }
}

/* =========================================================
   15. MIGALHAS + CABEÇALHO DE PÁGINA INTERNA
   ========================================================= */
.page-head {
  padding-block: clamp(2.6rem, 5vw, 4.2rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper-2);
  position: relative;
}
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  color: var(--ink-faint);
  margin-bottom: 1.4rem;
}
.crumbs a { color: var(--ink-soft); }
.crumbs a:hover { color: var(--bordo); }
.crumbs li { display: inline-flex; align-items: center; gap: .5rem; }
.crumbs li + li::before { content: '/'; color: var(--rule-strong); }
.crumbs [aria-current] { color: var(--ink); }

/* =========================================================
   16. FILTROS (acervo)
   ========================================================= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.filter {
  font-family: var(--font-sans);
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: .5rem 1.05rem;
  background: var(--paper);
  transition: background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease);
}
.filter:hover { border-color: var(--ink-faint); color: var(--ink); }
.filter[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.filter span { opacity: .55; font-size: .75em; margin-left: .35rem; }

/* =========================================================
   17. FORMULÁRIO
   ========================================================= */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .45rem; }
.field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .01em;
}
.field label span { color: var(--bordo); }
.field input, .field textarea, .field select {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: .85rem 1rem;
  font-size: .93rem;
  color: var(--ink);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  width: 100%;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--bordo);
  box-shadow: 0 0 0 3px var(--bordo-wash);
}
.field textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.field__hint { font-size: .76rem; color: var(--ink-faint); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

/* Painel lateral de contato */
.contact-aside {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: clamp(1.6rem, 3vw, 2.2rem);
}
.contact-line {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule-soft);
}
.contact-line:last-of-type { border-bottom: 0; }
.contact-line .icon { width: 20px; height: 20px; color: var(--bordo); flex: none; margin-top: .15rem; }
.contact-line strong { display: block; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; margin-bottom: .2rem; }
.contact-line a, .contact-line span { font-size: .95rem; color: var(--ink); }
.contact-line a:hover { color: var(--bordo); }

/* =========================================================
   18. REVELAÇÃO NO SCROLL
   ---------------------------------------------------------
   Só esconde se o JS confirmou que está vivo (.js no <html>).
   ========================================================= */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js .reveal.is-in { opacity: 1; transform: none; }

.js .reveal-line {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1s var(--ease);
  transition-delay: var(--d, 0ms);
}
.js .reveal-line.is-in { clip-path: inset(0 0 0 0); }

/* Animação do corte de revisão do hero */
.js .mark-cut { --cut: 0; }
.js .mark-cut::after { transition: transform .7s var(--ease) .5s; }
.js .mark-cut.is-in { --cut: 1; }

.js .mark-add { opacity: 0; transition: opacity .5s var(--ease) 1.05s; }
.js .mark-add.is-in { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .js .reveal-line { clip-path: none; }
  .js .mark-cut { --cut: 1; }
  .js .mark-add { opacity: 1; }
}

/* =========================================================
   19. RESPONSIVO
   ========================================================= */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .hero__art { max-width: 560px; }
  .proof__note { right: 0; bottom: -1.5rem; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav, .header__cta .btn--ghost { display: none; }
  .burger { display: inline-flex; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .section-head--split { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 680px) {
  :root { --header-h: 68px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: .6rem; }
  .step__n { font-size: 1.6rem; }
  .proof { transform: none; }
  .proof__note { position: static; transform: none; max-width: none; margin-top: 1.2rem; }
  .proof__stamp { left: auto; right: 1rem; }
  .trust__item {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 0 0 1rem;
    margin: 0 0 1rem;
    width: 100%;
  }
  .trust__item:last-child { border-bottom: 0; padding-bottom: 0; margin-bottom: 0; }
  .books { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .header__cta .btn { padding: .7rem 1.1rem; font-size: .84rem; }
}

/* =========================================================
   20. WORDPRESS
   ---------------------------------------------------------
   Classes que o WordPress gera sozinho e componentes que só
   existem na versão dinâmica do site.
   ========================================================= */

.screen-reader-text {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.alignleft  { float: left;  margin: .4rem 1.6rem 1rem 0; }
.alignright { float: right; margin: .4rem 0 1rem 1.6rem; }
.aligncenter { display: block; margin-inline: auto; }
.alignwide, .alignfull { margin-inline: auto; }

.wp-caption { max-width: 100%; }
.wp-caption-text, .prose figcaption {
  font-family: var(--font-sans);
  font-size: .82rem;
  color: var(--ink-faint);
  margin-top: .6rem;
  text-align: center;
}

.prose img, .prose figure { border-radius: var(--r-sm); margin-block: 1.8em; }
.prose blockquote {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--bordo);
  border-radius: var(--r-sm);
  padding: 1.3rem 1.5rem;
  margin: 2rem 0;
}
.prose blockquote p { font-size: 1rem; }
.prose blockquote p:last-child { margin-bottom: 0; }
.prose blockquote strong { color: var(--bordo-deep); }

.prose table {
  font-family: var(--font-sans);
  font-size: .9rem;
  margin: 2rem 0;
  display: block;
  overflow-x: auto;
}
.prose th, .prose td {
  text-align: left;
  padding: .8rem 1rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.prose th {
  font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink); border-bottom-color: var(--rule-strong);
}

/* Capitular só no primeiro parágrafo do conteúdo do editor */
.dropcap-primeiro > p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.7em;
  line-height: .82;
  font-weight: 500;
  float: left;
  margin: .09em .12em 0 0;
  color: var(--bordo);
  font-variation-settings: 'SOFT' 0, 'WONK' 1, 'opsz' 144;
}

/* Logo enviado pelo cliente no lugar do logotipo tipográfico */
.brand--imagem img { max-height: 52px; width: auto; }

/* Serviço prestado no cartão de livro */
.book__servico {
  margin-top: .5rem;
  font-size: .82rem;
  color: var(--bordo);
}
.book__vazio, .books__vazio {
  font-size: .95rem;
  color: var(--ink-faint);
  padding: 2rem 0;
}
a.book__tag { transition: color .2s var(--ease), border-color .2s var(--ease); }
a.book__tag:hover { color: var(--bordo); border-color: var(--bordo-soft); }

/* Capa isolada na página do livro */
.portrait--livro .book__cover { aspect-ratio: 2 / 3; border-radius: 3px; }
.portrait--livro img {
  aspect-ratio: 2 / 3;
  border-radius: 2px 5px 5px 2px;
}

.footer__nota { font-size: .875rem; color: var(--ink-faint); }

/* Imagem destacada do artigo */
.article-capa {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.article-capa img { width: 100%; }

/* Busca */
.busca { display: flex; gap: .5rem; }
.busca__campo {
  flex: 1;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: .8rem 1.2rem;
  font-size: .93rem;
}
.busca__campo:focus {
  outline: none;
  border-color: var(--bordo);
  box-shadow: 0 0 0 3px var(--bordo-wash);
}
.busca__botao {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--bordo);
  color: var(--paper);
  flex: none;
  transition: background-color .25s var(--ease);
}
.busca__botao:hover { background: var(--bordo-deep); }
.busca__botao .icon { width: 18px; height: 18px; }

/* Avisos do formulário */
.form__aviso {
  border-radius: var(--r-sm);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  font-size: .93rem;
  line-height: 1.6;
}
.form__aviso--ok {
  background: rgba(90, 107, 88, .1);
  border: 1px solid rgba(90, 107, 88, .3);
  color: var(--sage);
}
.form__aviso--ok strong { color: var(--sage); }
.form__aviso--erro {
  background: var(--bordo-wash);
  border: 1px solid rgba(123, 45, 38, .28);
  color: var(--bordo-deep);
}

/* Armadilha de robô — invisível para pessoas, presente para o navegador */
.mt-hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.section--404 { min-height: 60vh; display: flex; align-items: center; }

/* Paginação de listagens */
.paginacao {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: 3rem;
}
.paginacao .page-numbers {
  min-width: 42px; height: 42px;
  display: inline-grid; place-items: center;
  padding-inline: .7rem;
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  font-size: .9rem;
  color: var(--ink-2);
  transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}
.paginacao .page-numbers:hover { border-color: var(--ink-faint); color: var(--ink); }
.paginacao .page-numbers.current {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}
.paginacao .screen-reader-text { display: none; }

/* A barra de administração desloca o cabeçalho fixo */
.admin-bar .site-header { top: 32px; }
.admin-bar .mobile-nav { top: calc(var(--header-h) + 32px); }
@media screen and (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
  .admin-bar .mobile-nav { top: calc(var(--header-h) + 46px); }
}

/* =========================================================
   21. IMPRESSÃO
   ========================================================= */
@media print {
  body::before, .progress, .wa-float, .site-header, .burger { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding-block: 1.5rem; }
  a[href^="http"]::after { content: ' (' attr(href) ')'; font-size: .8em; color: #555; }
}