/* ==========================================================================
   BLINDAGEM DIGITAL — design system
   Identidade herdada do próprio livro: papel creme, tinta azul-marinho,
   acento ferrugem, tipografia editorial. Nada de gradiente roxo de SaaS.
   ========================================================================== */

/* ---------- 1. Fontes auto-hospedadas (sem CDN de terceiros: LGPD + LCP) --- */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/archivo-500-normal-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: 'Archivo';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/archivo-500-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(../fonts/source-serif-4-400-normal-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: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(../fonts/source-serif-4-400-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400 600;
  font-display: swap;
  src: url(../fonts/source-serif-4-400-italic-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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/ibm-plex-mono-500-normal-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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/ibm-plex-mono-500-normal-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- 2. Tokens ----------------------------------------------------- */

:root {
  /* Papel */
  --paper:        #F4EDE3;
  --paper-2:      #EDE4D6;
  --paper-3:      #E5D9C6;
  --white:        #FBF8F3;

  /* Tinta */
  --ink:          #14203A;
  --ink-2:        #1D2E4F;
  --ink-mid:      #46536F;
  --ink-soft:     #6B7794;

  /* Marinho (blocos escuros) */
  --navy:         #14203A;
  --navy-2:       #1B2B4B;
  --navy-3:       #24365C;

  /* Acento ferrugem */
  --rust:         #B4522A;
  --rust-deep:    #97431F;
  --rust-soft:    #D98B63;
  --rust-wash:    #F6E7DE;

  /* Sinais */
  --green:        #3B7A5A;
  --green-wash:   #E4EFE8;

  /* Linhas */
  --rule:         #D8C9B3;
  --rule-soft:    #E4D9C7;
  --rule-dark:    rgba(244, 237, 227, .18);

  /* Tipografia */
  --display: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --serif:   'Source Serif 4', Charter, 'Bitstream Charter', 'Iowan Old Style', Georgia, serif;
  --mono:    'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Métrica */
  --wrap: 1120px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-y: clamp(56px, 8vw, 104px);

  --radius: 3px;
  --shadow-page: 0 1px 2px rgba(20,32,58,.06), 0 12px 34px -14px rgba(20,32,58,.24);
}

/* ---------- 3. Reset ------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.62;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* [hidden] tem a mesma especificidade de uma classe: sem !important,
   um `.algo { display: flex }` declarado depois vence e o elemento
   escondido continua aparecendo. */
[hidden] { display: none !important; }

img, svg, video { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); font-weight: 700; letter-spacing: -.021em; line-height: 1.1; }
p { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 1.05em; padding-left: 1.25em; }
li { margin-bottom: .4em; }
a {
  color: var(--rust-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  /* e-mails e URLs longas nao podem estourar a coluna e criar scroll lateral */
  overflow-wrap: break-word;
}
a:hover { color: var(--rust); }
strong, b { font-weight: 600; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 2em 0; }

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

/* ---------- 4. Layout ----------------------------------------------------- */

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--text { max-width: 720px; }
.wrap--mid  { max-width: 900px; }

section { padding-block: var(--section-y); position: relative; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--navy); color: var(--white);
  padding: 12px 18px; font-family: var(--mono); font-size: 13px;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ---------- 5. Tipografia utilitária -------------------------------------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 22px; height: 2px; flex: none;
  background: var(--rust);
}
.eyebrow--plain::before { display: none; }
.eyebrow--muted { color: var(--ink-soft); }
.eyebrow--muted::before { background: var(--rule); }

.h-xl { font-size: clamp(33px, 5.4vw, 56px); line-height: 1.04; letter-spacing: -.03em; }
.h-lg { font-size: clamp(27px, 3.9vw, 42px); line-height: 1.08; letter-spacing: -.026em; }
.h-md { font-size: clamp(22px, 2.7vw, 29px); line-height: 1.16; letter-spacing: -.02em; }
.h-sm { font-size: clamp(18px, 2vw, 21px); line-height: 1.24; letter-spacing: -.014em; }

.lede { font-size: clamp(17.5px, 2.1vw, 20.5px); line-height: 1.55; color: var(--ink-mid); }
.small { font-size: 14.5px; line-height: 1.55; }
.muted { color: var(--ink-soft); }
.mono { font-family: var(--mono); font-size: .88em; letter-spacing: .02em; }

.section-head { max-width: 640px; margin-bottom: clamp(32px, 5vw, 52px); }
.section-head p { margin-top: 14px; color: var(--ink-mid); }

/* Capitular, igual ao livro */
.dropcap::first-letter {
  font-family: var(--display);
  font-weight: 700;
  font-size: 3.35em;
  line-height: .82;
  float: left;
  margin: .08em .14em 0 0;
  color: var(--navy);
}

/* ---------- 6. Botões ----------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16.5px;
  letter-spacing: -.012em;
  line-height: 1.2;
  padding: 16px 28px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--rust); color: #FFF7F2; border-color: var(--rust); }
.btn--primary:hover { background: var(--rust-deep); border-color: var(--rust-deep); color: #FFF7F2; }

.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn--ghost:hover { background: var(--paper-2); border-color: var(--ink-soft); color: var(--ink); }

.btn--onDark { background: var(--rust); color: #FFF7F2; border-color: var(--rust); }
.btn--onDark:hover { background: #C55B30; border-color: #C55B30; color: #FFF7F2; }

.btn--ghostDark { background: transparent; color: var(--paper); border-color: var(--rule-dark); }
.btn--ghostDark:hover { background: rgba(244,237,227,.08); color: var(--white); border-color: rgba(244,237,227,.4); }

.btn--wide { width: 100%; }
.btn--lg { padding: 18px 27px; font-size: 17.5px; }

.btn__price {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  opacity: .82;
  font-weight: 500;
}

.cta-note {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.cta-note--onDark { color: rgba(244,237,227,.55); }

/* ---------- 7. Barra superior --------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.topbar.is-stuck { border-bottom-color: var(--rule); }
.topbar__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 62px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}
.brand__mark { width: 26px; height: 26px; flex: none; }
.brand__txt {
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.01em;
  line-height: 1;
}
.brand__txt span { display: block; font-family: var(--mono); font-weight: 500; font-size: 9.5px; letter-spacing: .17em; color: var(--ink-soft); margin-top: 4px; }

.topnav { display: flex; align-items: center; gap: 26px; }
.topnav a {
  font-family: var(--display);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-mid);
  text-decoration: none;
}
.topnav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.topbar .btn { padding: 11px 20px; font-size: 14.5px; }
@media (max-width: 880px) { .topnav { display: none; } }

/* ---------- 8. Hero ------------------------------------------------------- */

.hero {
  background: var(--navy);
  color: var(--paper);
  padding-block: clamp(48px, 7vw, 88px) clamp(52px, 7vw, 92px);
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(70% 90% at 88% 4%, rgba(180,82,42,.20), transparent 62%),
    radial-gradient(60% 70% at 2% 100%, rgba(36,54,92,.85), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero .eyebrow { color: var(--rust-soft); }
.hero .eyebrow::before { background: var(--rust-soft); }
.hero h1 { color: var(--white); max-width: 17ch; }
.hero__lede { color: rgba(244,237,227,.78); font-size: clamp(17px, 2vw, 19.5px); max-width: 48ch; margin-top: 22px; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; align-items: center; }

.hero__trust {
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  margin-top: 26px; padding-top: 22px;
  border-top: 1px solid var(--rule-dark);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .07em;
  text-transform: uppercase; color: rgba(244,237,227,.5);
}
.hero__trust li { list-style: none; margin: 0; display: flex; align-items: center; gap: 7px; }
.hero__trust li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--rust-soft); flex: none; }
.hero__trust { padding-left: 0; }

/* Capa. O livro é azul-marinho sobre um hero azul-marinho, então a
   separação vem de uma luz quente por trás e de um filete claro na borda —
   não de uma sombra, que sumiria no fundo escuro. */
.cover-stage { position: relative; display: flex; justify-content: center; padding-block: 18px; }
.cover-stage::before {
  content: '';
  position: absolute;
  inset: -4% -10%;
  /* Gradiente puro em vez de filter: blur(). O resultado é o mesmo e
     evita criar uma camada de composição cara atrás da capa. */
  background:
    radial-gradient(42% 42% at 52% 46%, rgba(216,200,176,.26), transparent 72%),
    radial-gradient(64% 64% at 50% 55%, rgba(180,82,42,.20), transparent 76%);
}
.cover {
  position: relative;
  width: min(330px, 76%);
  border-radius: 2px 5px 5px 2px;
  box-shadow:
    0 0 0 1px rgba(244,237,227,.22),
    -6px 0 0 -1px rgba(244,237,227,.14),
    30px 38px 64px -24px rgba(0,0,0,.85);
  transform: rotate(-1.4deg);
}
.cover__tag {
  position: absolute;
  right: -8px; bottom: -14px;
  background: var(--rust);
  color: #FFF7F2;
  font-family: var(--mono);
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .13em; text-transform: uppercase;
  padding: 9px 14px;
  transform: rotate(-1.4deg);
  box-shadow: 0 12px 26px -10px rgba(0,0,0,.8);
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: none; }
  .cover-stage { order: -1; margin-bottom: 8px; }
  .cover { width: min(220px, 56%); }
  .cover__tag { right: 4px; bottom: -10px; font-size: 9.5px; padding: 7px 11px; }
}

/* ---------- 9. Faixa de números ------------------------------------------- */

.figures { background: var(--white); border-block: 1px solid var(--rule); padding-block: clamp(30px, 4vw, 44px); }
.figures__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0;
}
.figure { padding: 6px clamp(16px, 2.4vw, 30px); border-left: 1px solid var(--rule-soft); }
.figure:first-child { border-left: 0; padding-left: 0; }
.figure__n {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(27px, 3.3vw, 36px);
  letter-spacing: -.035em;
  line-height: 1;
  color: var(--navy);
}
.figure__t { display: block; margin-top: 10px; font-size: 14.8px; line-height: 1.45; color: var(--ink-mid); }
.figure__src { display: block; margin-top: 9px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--ink-soft); text-transform: uppercase; }
.figure__src a { color: inherit; }
@media (max-width: 720px) {
  .figure { border-left: 0; border-top: 1px solid var(--rule-soft); padding: 20px 0; }
  .figure:first-child { border-top: 0; padding-top: 0; }
}

/* ---------- 10. Blocos de conteúdo ---------------------------------------- */

.band--paper2 { background: var(--paper-2); }
.band--white  { background: var(--white); }
.band--navy   { background: var(--navy); color: var(--paper); }
.band--navy h2, .band--navy h3 { color: var(--white); }
.band--navy .lede,
.band--navy .section-head p { color: rgba(244,237,227,.72); }
.band--navy .eyebrow { color: var(--rust-soft); }
.band--navy .eyebrow::before { background: var(--rust-soft); }
.band--navy a { color: var(--rust-soft); }

.rule-top { border-top: 1px solid var(--rule); }

/* Duas colunas editoriais */
.cols2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.cols-split {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 66px);
  align-items: start;
}
@media (max-width: 860px) { .cols2, .cols-split { grid-template-columns: 1fr; } }

.sticky-col { position: sticky; top: 92px; }
@media (max-width: 860px) { .sticky-col { position: static; } }

/* Figura editorial */
.fig { margin: 0; }
.fig img { border-radius: 2px; box-shadow: var(--shadow-page); }
.fig figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--ink-soft);
  line-height: 1.5;
}
.band--navy .fig figcaption { color: rgba(244,237,227,.5); }

/* ---------- 11. Transcrição de golpe (componente autoral) ------------------ */

.transcript {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-page);
}
.transcript__head {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 20px;
  background: var(--navy);
  color: rgba(244,237,227,.72);
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
}
.transcript__head strong { color: var(--white); font-weight: 500; letter-spacing: .1em; }
.transcript__body { padding: clamp(18px, 3vw, 26px); }

.turn { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-top: 1px dashed var(--rule-soft); }
.turn:first-child { border-top: 0; padding-top: 0; }
.turn__who {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-soft); padding-top: 4px;
}
.turn--scam .turn__who { color: var(--rust); }
.turn__say { font-size: 16.4px; line-height: 1.5; }
.turn--scam .turn__say { color: var(--ink); }
.turn__note {
  margin-top: 10px;
  display: block;
  background: var(--rust-wash);
  border-left: 2px solid var(--rust);
  padding: 9px 13px;
  font-family: var(--display); font-size: 13.6px; font-weight: 500; line-height: 1.5;
  color: var(--rust-deep);
}
.turn__note b { font-weight: 700; color: var(--rust-deep); }
@media (max-width: 560px) {
  .turn { grid-template-columns: 1fr; gap: 6px; }
  .turn__who { padding-top: 0; }
}

.transcript__foot {
  padding: 16px 20px;
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  font-size: 15px;
  color: var(--ink-mid);
}
.transcript__foot strong { color: var(--ink); }

/* ---------- 12. Os cinco botões (abas) ------------------------------------ */

.triggers { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: clamp(20px, 3vw, 44px); }
@media (max-width: 860px) { .triggers { grid-template-columns: 1fr; } }

.triggers__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-dark); }
.triggers__list li { margin: 0; }
.trigger-btn {
  width: 100%;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  align-items: baseline;
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-dark);
  padding: 16px 4px;
  color: rgba(244,237,227,.62);
  font-family: var(--display); font-size: 16.5px; font-weight: 500;
  cursor: pointer;
  transition: color .15s ease, background .15s ease;
}
.trigger-btn:hover { color: var(--white); background: rgba(244,237,227,.05); }
.trigger-btn .n { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-soft); }
.trigger-btn[aria-selected="true"] { color: var(--white); }
.trigger-btn[aria-selected="true"] .n { color: var(--rust-soft); }
/* Marcador lateral do item ativo. Sem :has(), o item ainda fica legível
   pelo contraste do texto — a barra é reforço, não o único sinal. */
.triggers__list li { position: relative; }
.triggers__list li:has(.trigger-btn[aria-selected="true"])::before {
  content: '';
  position: absolute; left: -2px; top: 0; bottom: 0;
  width: 2px; background: var(--rust);
}

.trigger-panel {
  background: rgba(244,237,227,.05);
  border: 1px solid var(--rule-dark);
  border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 34px);
  min-height: 260px;
}
.trigger-panel h3 { font-size: clamp(20px, 2.4vw, 25px); margin-bottom: 8px; }
.trigger-panel__quote {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(17px, 2.1vw, 20px); line-height: 1.5;
  color: rgba(244,237,227,.9);
  border-left: 2px solid var(--rust);
  padding-left: 18px;
  margin: 20px 0;
}
.trigger-panel p { color: rgba(244,237,227,.74); }
.trigger-panel__fix {
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rule-dark);
}
.trigger-panel__fix .eyebrow { margin-bottom: 10px; }
.trigger-panel__fix p { color: var(--white); font-size: 16.4px; }

/* ---------- 13. Cartões / listas ------------------------------------------ */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: clamp(14px, 2vw, 22px);
}
.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(20px, 2.6vw, 28px);
}
.card__n {
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--rust); display: block; margin-bottom: 14px;
}
.card h3 { font-size: 19px; margin-bottom: 9px; }
.card p { font-size: 15.4px; color: var(--ink-mid); }

/* Lista "antes x agora" */
.swap { list-style: none; margin: 0; padding: 0; }
.swap li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
  margin: 0;
}
.swap li:last-child { border-bottom: 1px solid var(--rule); }
.swap__old { font-size: 16px; color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--rust-soft); }
.swap__arrow { text-align: center; color: var(--rust); font-family: var(--mono); font-size: 15px; }
.swap__new { font-size: 16px; font-weight: 600; color: var(--ink); }
@media (max-width: 640px) {
  .swap li { grid-template-columns: 1fr; gap: 6px; }
  .swap__arrow { text-align: left; }
}

/* ---------- 14. Sumário do livro ------------------------------------------ */

.toc { margin: 0; padding: 0; list-style: none; }
.toc__part {
  font-family: var(--mono); font-size: 11px; letter-spacing: .13em; text-transform: uppercase;
  color: var(--rust); padding: 26px 0 10px; border-top: 1px solid var(--rule-dark);
  display: flex; justify-content: space-between; gap: 12px; align-items: baseline;
}
.toc__part:first-child { padding-top: 0; border-top: 0; }
.toc__part span { color: rgba(244,237,227,.4); letter-spacing: .08em; }
.toc__item {
  display: grid; grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px; align-items: baseline;
  padding: 11px 0; border-top: 1px solid var(--rule-dark); margin: 0;
}
.toc__num { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); }
.toc__ttl { font-family: var(--display); font-weight: 500; font-size: 16.6px; color: var(--paper); }
.toc__sub { display: block; font-family: var(--serif); font-size: 14.6px; color: rgba(244,237,227,.55); margin-top: 3px; line-height: 1.45; }

/* ---------- 15. Value stack (estilo nota) --------------------------------- */

.invoice {
  background: var(--white);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 40px -22px rgba(20,32,58,.5);
}
.invoice__head {
  background: var(--navy);
  color: var(--white);
  padding: 18px clamp(18px, 2.6vw, 28px);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.invoice__head h3 { font-size: 17px; }
.invoice__head .mono { color: rgba(244,237,227,.6); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }

.line {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  gap: 16px;
  padding: 18px clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--rule-soft);
  align-items: start;
}
.line:first-of-type { border-top: 0; }
.line__i { font-family: var(--mono); font-size: 11.5px; color: var(--rust); padding-top: 3px; }
.line__name { font-family: var(--display); font-weight: 600; font-size: 16.4px; }
.line__desc { font-size: 14.8px; color: var(--ink-mid); margin-top: 5px; max-width: 58ch; }
.line__tag {
  display: inline-block; margin-top: 8px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  background: var(--green-wash); color: var(--green);
  padding: 4px 8px; border-radius: 2px;
}
.line__val { font-family: var(--mono); font-size: 14px; color: var(--ink-soft); white-space: nowrap; padding-top: 3px; }
.line__val s { text-decoration-color: var(--rust); }

.line--total {
  background: var(--paper-2);
  border-top: 1px solid var(--ink);
  align-items: center;
  padding-block: 22px;
}
.line--total .line__name { font-size: 18px; }
.line--total .line__val {
  font-family: var(--display); font-weight: 700; font-size: clamp(26px, 3.4vw, 32px);
  color: var(--navy); letter-spacing: -.03em; padding-top: 0;
}
.line--sum { background: var(--paper); }
.line--sum .line__val { color: var(--ink-mid); font-size: 15px; }

/* Em tela estreita a coluna "incluído" espremia a descrição a quatro
   palavras por linha. Ela desce para baixo do texto e devolve a largura. */
@media (max-width: 600px) {
  .line { grid-template-columns: 24px minmax(0, 1fr); gap: 4px 12px; }
  .line__val {
    grid-column: 2; padding-top: 6px; font-size: 12px;
    font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase;
  }
  .line--total { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .line--total .line__i { display: none; }
  .line--total .line__val { grid-column: auto; padding-top: 0; text-transform: none; letter-spacing: -.03em; }
}

.invoice__foot { padding: clamp(18px, 2.6vw, 26px); border-top: 1px solid var(--rule-soft); background: var(--white); }
.price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.price-now { font-family: var(--display); font-weight: 700; font-size: clamp(38px, 5.4vw, 52px); letter-spacing: -.04em; line-height: 1; color: var(--navy); }
.price-was { font-family: var(--mono); font-size: 15px; color: var(--ink-soft); text-decoration: line-through; }
.price-note { font-family: var(--mono); font-size: 11.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- 16. Garantia / selo ------------------------------------------- */

.seal {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 30px);
}
.seal__mark { width: 46px; height: 46px; margin-bottom: 16px; }
.seal h3 { font-size: 20px; margin-bottom: 10px; }
.seal p { font-size: 15.2px; color: var(--ink-mid); }

/* ---------- 17. FAQ ------------------------------------------------------- */

.faq { border-top: 1px solid var(--rule); }
.faq details {
  border-bottom: 1px solid var(--rule);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 40px 20px 0;
  position: relative;
  font-family: var(--display);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: -.012em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '';
  position: absolute; right: 8px; top: 50%;
  width: 11px; height: 11px;
  border-right: 1.6px solid var(--rust);
  border-bottom: 1.6px solid var(--rust);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .18s ease;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq summary:hover { color: var(--rust-deep); }
.faq__a { padding: 0 clamp(0px, 4vw, 48px) 22px 0; color: var(--ink-mid); font-size: 16px; }
.faq__a p:last-child { margin-bottom: 0; }

/* ---------- 18. Para quem é / não é --------------------------------------- */

.fit { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: clamp(16px, 2.4vw, 26px); }
.fit__col { background: var(--white); border: 1px solid var(--rule); border-radius: var(--radius); padding: clamp(20px, 2.8vw, 28px); }
.fit__col--no { background: var(--paper-2); }
.fit__col h3 { font-size: 17.5px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.fit__col ul { list-style: none; padding: 0; margin: 0; }
.fit__col li { position: relative; padding-left: 26px; margin-bottom: 12px; font-size: 15.6px; line-height: 1.5; color: var(--ink-mid); }
.fit__col li::before {
  position: absolute; left: 0; top: 0;
  font-family: var(--mono); font-size: 14px;
}
.fit__col--yes li::before { content: '✓'; color: var(--green); }
.fit__col--no li::before { content: '×'; color: var(--rust); font-size: 16px; }

/* ---------- 19. Auto-teste (ferramenta funcional) ------------------------- */

.quiz {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-page);
  overflow: hidden;
}
.quiz__head { padding: clamp(20px, 2.8vw, 28px); border-bottom: 1px solid var(--rule-soft); }
.quiz__head h3 { font-size: clamp(20px, 2.4vw, 25px); margin-bottom: 8px; }
.quiz__head p { font-size: 15.4px; color: var(--ink-mid); margin: 0; }
.quiz__body { padding: clamp(18px, 2.6vw, 26px) clamp(20px, 2.8vw, 28px); }

.quiz__q { margin: 0; padding: 0; border: 0; }
.quiz__q + .quiz__q { border-top: 1px solid var(--rule-soft); margin-top: 16px; padding-top: 16px; }
.quiz__q legend {
  font-family: var(--display); font-weight: 600; font-size: 16.2px; line-height: 1.4;
  padding: 0; margin-bottom: 12px;
}
.quiz__opts { display: flex; gap: 10px; flex-wrap: wrap; }
.quiz__opt {
  position: relative;
}
.quiz__opt input {
  position: absolute; opacity: 0; width: 0; height: 0;
}
.quiz__opt span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 86px;
  padding: 10px 18px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-family: var(--display); font-size: 15px; font-weight: 500;
  color: var(--ink-mid);
  cursor: pointer;
  transition: border-color .14s ease, background .14s ease, color .14s ease;
}
.quiz__opt span:hover { border-color: var(--ink-soft); }
.quiz__opt input:checked + span { border-color: var(--navy); background: var(--navy); color: var(--white); }
.quiz__opt input:focus-visible + span { outline: 2px solid var(--rust); outline-offset: 2px; }

.quiz__foot { padding: clamp(18px, 2.6vw, 26px); border-top: 1px solid var(--rule-soft); background: var(--paper-2); }

.quiz__result { display: none; }
.quiz__result.is-on { display: block; }
.quiz__score {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.quiz__score b { font-family: var(--display); font-weight: 700; font-size: 34px; letter-spacing: -.03em; color: var(--navy); line-height: 1; }
.quiz__score span { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.quiz__gaps { list-style: none; padding: 0; margin: 0 0 18px; }
.quiz__gaps li {
  padding-left: 24px; position: relative; font-size: 15.4px; margin-bottom: 9px; color: var(--ink-mid);
}
.quiz__gaps li::before { content: '!'; position: absolute; left: 0; top: 0; font-family: var(--mono); color: var(--rust); font-size: 14px; }
.quiz__gaps li b { color: var(--ink); }

.quiz__bar { height: 6px; background: var(--paper-3); border-radius: 99px; overflow: hidden; margin-bottom: 18px; }
.quiz__bar i { display: block; height: 100%; background: var(--rust); width: 0; transition: width .5s cubic-bezier(.2,.7,.3,1); }

/* ---------- 20. Amostras de página ---------------------------------------- */

.samples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: clamp(14px, 2.2vw, 26px);
}
.sample { margin: 0; }
.sample img {
  border: 1px solid var(--rule);
  border-radius: 2px;
  box-shadow: 0 14px 30px -18px rgba(20,32,58,.6);
  background: var(--white);
  transition: transform .2s ease;
}
.sample:hover img { transform: translateY(-3px); }
.sample figcaption {
  margin-top: 12px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .07em;
  text-transform: uppercase; color: var(--ink-soft);
}

/* ---------- 21. Autoria / transparência ----------------------------------- */

.authorbox {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rust);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 30px);
}
.authorbox__mark { width: 54px; height: 54px; flex: none; }
.authorbox h3 { font-size: 18px; margin-bottom: 10px; }
.authorbox p { font-size: 15.3px; color: var(--ink-mid); }
.authorbox dl { margin: 16px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 14.2px; }
.authorbox dt { font-family: var(--mono); font-size: 10.5px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-soft); padding-top: 3px; }
.authorbox dd { margin: 0; color: var(--ink-mid); }
@media (max-width: 620px) { .authorbox { grid-template-columns: 1fr; } }

/* ---------- 22. CTA final ------------------------------------------------- */

.final { background: var(--navy); color: var(--paper); text-align: left; }
.final h2 { color: var(--white); max-width: 18ch; }
.final__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 60px); align-items: center; }
@media (max-width: 860px) { .final__grid { grid-template-columns: 1fr; } }
.final p { color: rgba(244,237,227,.75); margin-top: 18px; }

.final__box {
  border: 1px solid var(--rule-dark);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 30px);
  background: rgba(244,237,227,.05);
}
.final__box .price-now { color: var(--white); }
.final__box .price-was { color: rgba(244,237,227,.45); }
.final__box .price-note { color: rgba(244,237,227,.5); }
.final__box ul { list-style: none; padding: 0; margin: 0 0 22px; }
.final__box li {
  padding-left: 24px; position: relative; font-size: 15.3px; margin-bottom: 9px; color: rgba(244,237,227,.8);
}
.final__box li::before { content: '✓'; position: absolute; left: 0; font-family: var(--mono); color: var(--rust-soft); font-size: 13px; }

/* ---------- 23. Barra fixa mobile ----------------------------------------- */

.buybar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 70;
  background: var(--navy);
  border-top: 1px solid rgba(244,237,227,.14);
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transform: translateY(110%);
  transition: transform .25s ease;
}
.buybar.is-on { transform: translateY(0); }
.buybar__price { line-height: 1.15; }
.buybar__price b { font-family: var(--display); font-weight: 700; font-size: 21px; color: var(--white); letter-spacing: -.025em; }
.buybar__price span { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; color: rgba(244,237,227,.5); margin-top: 2px; }
.buybar .btn { padding: 13px 22px; font-size: 15.5px; }
@media (max-width: 860px) { .buybar { display: flex; } body { padding-bottom: 0; } }

/* ---------- 24. Rodapé ---------------------------------------------------- */

.foot { background: var(--paper-2); border-top: 1px solid var(--rule); padding-block: clamp(40px, 5vw, 58px) 34px; }
.foot__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: clamp(26px, 4vw, 48px); }
.foot__brand { min-width: 0; }
.foot h4 { font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 9px; }
.foot a { font-family: var(--display); font-size: 14.6px; color: var(--ink-mid); text-decoration: none; }
.foot a:hover { color: var(--rust-deep); text-decoration: underline; text-underline-offset: 3px; }
/* Só o e-mail pode quebrar no meio da palavra; o resto quebra entre palavras. */
.foot a[data-support-email] { overflow-wrap: anywhere; }
/* O nome da marca nunca se desmancha letra a letra numa coluna estreita. */
.foot .brand__txt { overflow-wrap: normal; word-break: keep-all; }

.foot__grid--3 { grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); }

/* Tablet: a marca ocupa a linha inteira e os três menus dividem o resto. */
@media (max-width: 900px) {
  .foot__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot__grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot__brand { grid-column: 1 / -1; }
}

/* Celular: duas colunas de menu, marca por cima. */
@media (max-width: 620px) {
  .foot__grid, .foot__grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 22px; }
  /* A coluna do e-mail fica com a linha inteira: endereço longo não quebra no meio. */
  .foot__grid > div:has(a[data-support-email]) { grid-column: 1 / -1; }
}

/* Celular estreito: tudo empilhado, sem coluna espremida. */
@media (max-width: 420px) {
  .foot__grid, .foot__grid--3 { grid-template-columns: minmax(0, 1fr); gap: 26px; }
}
.foot__legal {
  margin-top: clamp(30px, 4vw, 44px); padding-top: 24px; border-top: 1px solid var(--rule);
  font-size: 13.4px; line-height: 1.6; color: var(--ink-soft); max-width: 84ch;
}
.foot__legal p + p { margin-top: 10px; }
.foot__legal strong { color: var(--ink-mid); }

/* ---------- 25. Páginas de conteúdo (guias) ------------------------------- */

.crumbs { font-family: var(--mono); font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-soft); padding-block: 22px 0; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.crumbs li { margin: 0; display: flex; gap: 8px; align-items: center; }
.crumbs li + li::before { content: '/'; color: var(--rule); }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--rust); }

.article { padding-block: clamp(28px, 4vw, 44px) var(--section-y); }
.article__head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 42px); }
.article__head h1 { font-size: clamp(30px, 4.6vw, 48px); line-height: 1.06; }
.article__head .lede { margin-top: 18px; }
.article__meta {
  display: flex; flex-wrap: wrap; gap: 8px 20px;
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rule);
  font-family: var(--mono); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-soft);
}

.prose { max-width: 720px; font-size: 17.4px; }
.prose h2 { font-size: clamp(23px, 3vw, 30px); margin: 2em 0 .6em; }
.prose h3 { font-size: clamp(18.5px, 2.2vw, 21px); margin: 1.7em 0 .5em; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .55em; }
.prose blockquote {
  margin: 1.6em 0; padding: 2px 0 2px 22px;
  border-left: 2px solid var(--rust);
  font-style: italic; color: var(--ink-mid);
}
.prose a { font-weight: 600; }

.callout {
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rust);
  border-radius: var(--radius);
  padding: clamp(18px, 2.6vw, 24px);
  margin: 1.8em 0;
  font-size: 16px;
}
.callout .eyebrow { margin-bottom: 10px; }
.callout p:last-child { margin-bottom: 0; }
.callout--green { border-left-color: var(--green); }
.callout--green .eyebrow { color: var(--green); }
.callout--green .eyebrow::before { background: var(--green); }

.steps { list-style: none; padding: 0; margin: 1.6em 0; counter-reset: s; }
.steps > li {
  counter-increment: s;
  position: relative;
  padding: 0 0 22px 52px;
  margin: 0;
  border-left: 1px solid var(--rule);
  margin-left: 15px;
}
.steps > li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps > li::before {
  content: counter(s);
  position: absolute; left: -15px; top: -2px;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  font-family: var(--mono); font-size: 12.5px;
  display: flex; align-items: center; justify-content: center;
}
.steps h3 { margin: 2px 0 6px; font-size: 18px; }
.steps p { font-size: 16px; color: var(--ink-mid); }

.inline-offer {
  background: var(--navy);
  color: var(--paper);
  border-radius: var(--radius);
  padding: clamp(22px, 3.2vw, 32px);
  margin: 2.4em 0;
}
.inline-offer h3 { color: var(--white); font-size: clamp(19px, 2.4vw, 23px); margin-bottom: 10px; }
.inline-offer p { color: rgba(244,237,227,.74); font-size: 15.8px; }
.inline-offer .btn { margin-top: 18px; }

.related { border-top: 1px solid var(--rule); margin-top: clamp(40px, 5vw, 60px); padding-top: clamp(26px, 3.5vw, 36px); }
.related ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.related li { margin: 0; }
.related a {
  display: block; background: var(--white); border: 1px solid var(--rule); border-radius: var(--radius);
  padding: 18px 20px; text-decoration: none; color: var(--ink);
  font-family: var(--display); font-weight: 600; font-size: 16px; line-height: 1.35;
  transition: border-color .15s ease;
}
.related a:hover { border-color: var(--rust); color: var(--rust-deep); }
.related a small { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; font-weight: 500; }

/* Índice de guias */
.guide-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--rule); }
.guide-list li { margin: 0; }
.guide-list a {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: center;
  padding: 24px 0; border-bottom: 1px solid var(--rule);
  text-decoration: none; color: var(--ink);
}
.guide-list a:hover .guide-list__t { color: var(--rust-deep); }
.guide-list__t { font-family: var(--display); font-weight: 700; font-size: clamp(19px, 2.3vw, 23px); letter-spacing: -.02em; }
.guide-list__d { font-size: 15.6px; color: var(--ink-mid); margin-top: 7px; max-width: 62ch; }
.guide-list__go { font-family: var(--mono); font-size: 18px; color: var(--rust); }

/* ---------- 26. Utilidades ------------------------------------------------ */

.stack-sm > * + * { margin-top: 14px; }
.stack-md > * + * { margin-top: 24px; }
.stack-lg > * + * { margin-top: clamp(28px, 4vw, 44px); }
.center { text-align: center; }
.mt-lg { margin-top: clamp(28px, 4vw, 44px); }
.mt-md { margin-top: 24px; }
.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;
}
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ==========================================================================
   28. Prova do produto — visualizador de páginas
   ========================================================================== */

.viewer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  gap: clamp(18px, 2.6vw, 30px);
  align-items: start;
}
@media (max-width: 860px) { .viewer { grid-template-columns: 1fr; } }

.viewer__main {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(14px, 2.2vw, 24px);
}
.viewer__stage {
  background: var(--white);
  border: 1px solid var(--rule-soft);
  box-shadow: 0 18px 40px -26px rgba(20,32,58,.7);
  /* A página é A4: à largura total ela fica mais alta que a tela e
     ninguém consegue ler uma página inteira de uma vez. A altura manda,
     a largura acompanha. */
  aspect-ratio: 1100 / 1423;
  height: min(74vh, 760px);
  width: auto;
  max-width: 100%;
  margin-inline: auto;
  overflow: hidden;
}
@media (max-width: 860px) {
  .viewer__stage { height: auto; width: 100%; }
}
.viewer__stage img { width: 100%; height: 100%; object-fit: contain; display: block; }

.viewer__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-top: 16px;
}
.viewer__caption {
  font-size: 14.6px; line-height: 1.5; color: var(--ink-mid); max-width: 62ch; margin: 0;
}
.viewer__nav { display: flex; align-items: center; gap: 8px; flex: none; }
.viewer__nav button {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: var(--white); border: 1px solid var(--rule); border-radius: var(--radius);
  color: var(--ink); font-family: var(--mono); font-size: 15px; cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.viewer__nav button:hover { border-color: var(--rust); color: var(--rust-deep); }
.viewer__counter {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em;
  color: var(--ink-soft); white-space: nowrap;
}

.viewer__thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  max-height: 620px;
  overflow-y: auto;
  padding-right: 4px;
}
@media (max-width: 860px) {
  .viewer__thumbs {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 82px;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 8px;
  }
}
.viewer__thumb {
  padding: 0; border: 1px solid var(--rule); background: var(--white);
  border-radius: 2px; cursor: pointer; overflow: hidden; line-height: 0;
  transition: border-color .15s ease, opacity .15s ease;
  opacity: .62;
}
.viewer__thumb img { width: 100%; height: auto; display: block; }
.viewer__thumb:hover { opacity: .9; }
.viewer__thumb[aria-current="true"] { opacity: 1; border-color: var(--rust); box-shadow: 0 0 0 1px var(--rust); }
.viewer__thumb span {
  display: block; font-family: var(--mono); font-size: 9px; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-soft); padding: 5px 4px; line-height: 1.2;
  background: var(--paper-2);
}
.viewer__thumb[aria-current="true"] span { color: var(--rust-deep); }

/* Ficha técnica */
.spec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  margin: 0;
}
.spec div { padding: 18px 20px; border-left: 1px solid var(--rule-soft); }
.spec div:first-child { border-left: 0; }
.spec dt {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 7px;
}
.spec dd {
  margin: 0; font-family: var(--display); font-weight: 600; font-size: 16.5px;
  letter-spacing: -.015em; color: var(--navy);
}
@media (max-width: 640px) {
  .spec div { border-left: 0; border-top: 1px solid var(--rule-soft); }
  .spec div:first-child { border-top: 0; }
}

/* Cartão da amostra gratuita */
.sample-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: clamp(16px, 2.4vw, 26px);
  align-items: center;
  background: var(--navy);
  color: var(--paper);
  border-radius: var(--radius);
  padding: clamp(20px, 2.8vw, 28px);
}
.sample-card__cover {
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(244,237,227,.18), 14px 16px 30px -14px rgba(0,0,0,.8);
}
.sample-card h3 { color: var(--white); font-size: 19px; margin-bottom: 8px; }
.sample-card p { color: rgba(244,237,227,.72); font-size: 15px; }
.sample-card .mono { color: rgba(244,237,227,.5); }
@media (max-width: 700px) {
  .sample-card { grid-template-columns: 74px minmax(0, 1fr); }
  .sample-card > :last-child { grid-column: 1 / -1; }
}

/* ==========================================================================
   29. Promoção com prazo real
   ========================================================================== */

.promo {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rust);
  border-radius: var(--radius);
  background: var(--white);
  padding: 14px 18px;
}
.promo__txt {
  font-family: var(--display); font-size: 14.4px; font-weight: 500;
  color: var(--ink-mid); line-height: 1.4; margin: 0;
}
.promo__txt b { color: var(--ink); font-weight: 700; }

.clock { display: flex; gap: 6px; margin-left: auto; }
.clock span {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  background: var(--navy); color: var(--white);
  border-radius: 2px; padding: 7px 9px; min-width: 46px;
}
.clock b {
  font-family: var(--display); font-weight: 700; font-size: 18px;
  letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums;
}
.clock i {
  font-family: var(--mono); font-style: normal; font-size: 8.5px;
  letter-spacing: .1em; text-transform: uppercase; color: rgba(244,237,227,.55);
}
@media (max-width: 560px) { .clock { margin-left: 0; } }

/* variante sobre fundo escuro */
.promo--onDark {
  background: rgba(244,237,227,.06);
  border-color: var(--rule-dark);
  border-left-color: var(--rust);
}
.promo--onDark .promo__txt { color: rgba(244,237,227,.78); }
.promo--onDark .promo__txt b { color: var(--white); }
.promo--onDark .clock span { background: rgba(244,237,227,.12); }

/* ==========================================================================
   30. Popup de saída
   ========================================================================== */

.exit {
  position: fixed; inset: 0; z-index: 200;
  /* Sem backdrop-filter: o custo de composição não compensa, e um véu
     sólido escurece o fundo de forma mais previsível em todo aparelho. */
  background: rgba(10, 17, 32, .82);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: exitIn .18s ease-out;
}
@keyframes exitIn { from { opacity: 0 } to { opacity: 1 } }

.exit__panel {
  position: relative;
  width: min(620px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.7);
}
.exit__top {
  background: var(--navy); color: var(--paper);
  padding: clamp(22px, 3.4vw, 32px);
}
.exit__top .eyebrow { color: var(--rust-soft); }
.exit__top .eyebrow::before { background: var(--rust-soft); }
.exit__top h2 { color: var(--white); font-size: clamp(22px, 3.2vw, 29px); line-height: 1.12; }
.exit__top p { color: rgba(244,237,227,.75); font-size: 15.6px; margin-top: 12px; }

.exit__body { padding: clamp(20px, 3vw, 28px); }
.exit__body p { font-size: 15.4px; color: var(--ink-mid); }

.exit__form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.exit__form input[type="email"] {
  flex: 1 1 220px;
  font-family: var(--serif); font-size: 16px;
  padding: 14px 16px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}
.exit__form input[type="email"]:focus-visible { outline: 2px solid var(--rust); outline-offset: 1px; }

.exit__close {
  position: absolute; top: 12px; right: 12px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(244,237,227,.12); color: var(--paper);
  border: 0; border-radius: 50%; cursor: pointer;
  font-size: 18px; line-height: 1;
}
.exit__close:hover { background: rgba(244,237,227,.24); }

.exit__deny {
  display: block; width: 100%; margin-top: 16px;
  background: none; border: 0; cursor: pointer;
  font-family: var(--display); font-size: 13.6px; color: var(--ink-soft);
  text-decoration: underline; text-underline-offset: 3px;
}
.exit__deny:hover { color: var(--ink-mid); }

.exit__fine {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--rule);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em;
  color: var(--ink-soft); line-height: 1.6;
}

/* ==========================================================================
   31. Caixa "o que está aqui e o que está no material"
   ========================================================================== */

.scope {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  margin: 2em 0;
}
.scope__row { padding: 18px 20px; }
.scope__row + .scope__row { border-top: 1px solid var(--rule-soft); background: var(--paper-2); }
.scope h4 {
  font-family: var(--mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px;
}
.scope__row:first-child h4 { color: var(--green); }
.scope__row + .scope__row h4 { color: var(--rust); }
.scope ul { list-style: none; padding: 0; margin: 0; }
.scope li {
  position: relative; padding-left: 24px; font-size: 15.3px;
  line-height: 1.5; margin-bottom: 9px; color: var(--ink-mid);
}
.scope li:last-child { margin-bottom: 0; }
.scope__row:first-child li::before {
  content: '✓'; position: absolute; left: 0; color: var(--green); font-family: var(--mono); font-size: 13px;
}
.scope__row + .scope__row li::before {
  content: '→'; position: absolute; left: 0; color: var(--rust); font-family: var(--mono); font-size: 13px;
}

/* ==========================================================================
   32. Aviso de consentimento (LGPD)
   ========================================================================== */

.consent {
  position: fixed;
  left: 50%;
  bottom: 16px;
  z-index: 180;
  width: min(760px, calc(100vw - 32px));
  transform: translate(-50%, calc(100% + 32px));
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 26px);
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rust);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: 0 22px 50px -22px rgba(20, 32, 58, .6);
  transition: transform .28s cubic-bezier(.2, .7, .3, 1);
}
.consent.is-on { transform: translate(-50%, 0); }

.consent__txt {
  margin: 0;
  font-size: 14.4px;
  line-height: 1.5;
  color: var(--ink-mid);
}
.consent__txt a { font-weight: 600; }

.consent__acts { display: flex; gap: 8px; flex: none; }
.consent .btn { padding: 11px 20px; font-size: 14.5px; }

/* No celular a barra fixa de compra ocupa o rodapé: o aviso sobe. */
@media (max-width: 860px) {
  .consent {
    flex-direction: column;
    align-items: stretch;
    bottom: 84px;
    gap: 14px;
    padding: 16px;
  }
  .consent__acts { justify-content: stretch; }
  .consent__acts .btn { flex: 1; }
}

/* Bloco de revogação na política de privacidade. */
.consent-box {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(18px, 2.6vw, 24px);
  margin: 1.8em 0;
}
.consent-box p { font-size: 15.2px; color: var(--ink-mid); }
.consent-box [data-consent-state] {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 12px 0;
}
.consent-box button[disabled] { opacity: .6; cursor: default; }

@media print { .consent { display: none !important; } }

/* ---------- 27. Impressão ------------------------------------------------- */

@media print {
  .topbar, .buybar, .quiz__foot, .hero::after { display: none !important; }
  body { background: #fff; color: #000; font-size: 11.5pt; }
  .hero, .band--navy, .final { background: #fff !important; color: #000 !important; }
  .hero h1, .band--navy h2, .band--navy h3, .final h2 { color: #000 !important; }
  a { text-decoration: underline; }
  section { padding-block: 18pt; }
}