/* ==========================================================================
   FORJA — Manifesto-arte da Reindustrialização e do Desenvolvimento Soberano
   Quem Forja Decide. Quem Exporta Natureza Importa Pobreza.
   Composição: Zilla Slab (display) + Spectral (corpo)
   Paleta: ferro fundido, brasa, aço e faísca
   ========================================================================== */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --areia:        #f3ede4;   /* fundo: areia de fundição clara */
  --areia-claro:  #faf6ef;
  --ferro:        #1c1a17;   /* tinta principal: ferro quase preto */
  --ferro-suave:  #3a352e;
  --brasa:        #c8460f;   /* brasa: laranja de metal aquecido */
  --brasa-esc:    #8f2f0a;
  --fundido:      #e2570f;   /* núcleo fundido */
  --aco:          #3a5a6b;   /* aço temperado, azul-fumaça */
  --aco-claro:    #6c8a9a;
  --faisca:       #e0a01a;   /* faísca / ouro de bigorna */
  --faisca-claro: #f0c660;
  --carvao:       #2a2724;   /* cinza-forja */
  --linha:        #c9bb9f;
  --linha-suave:  #e2d8c4;
  --sombra:       rgba(40, 28, 16, 0.10);
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: 'Spectral', 'Georgia', 'Liberation Serif', serif;
  font-weight: 400;
  line-height: 1.75;
  color: var(--ferro);
  background:
    radial-gradient(ellipse at top, var(--areia-claro) 0%, var(--areia) 58%),
    var(--areia);
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'kern' 1, 'liga' 1, 'onum' 1;
}

/* --------------------------------------------------------- barra e marca -- */
.lema-fixo {
  position: fixed; top: 0; left: 0; right: 0;
  background: linear-gradient(180deg,
    rgba(28, 26, 23, 0.97) 0%,
    rgba(28, 26, 23, 0.90) 100%);
  border-bottom: 2px solid var(--brasa);
  padding: 0.6rem 2rem;
  z-index: 100;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  text-align: center;
  font-family: 'Zilla Slab', serif;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--faisca-claro);
  font-weight: 600;
}

.lema-fixo span { display: inline-block; margin: 0 0.8rem; }
.lema-fixo .separador { color: var(--brasa); margin: 0 0.4rem; }

.marca-dagua {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brasa);
  opacity: 0.45;
  z-index: 50;
  font-family: 'Zilla Slab', serif;
  font-weight: 600;
  pointer-events: none;
}

main.manifesto {
  max-width: 720px;
  margin: 0 auto;
  padding: 6rem 2.5rem 4rem;
}

/* ------------------------------------------------------------------ capa -- */
.capa {
  text-align: center;
  padding: 5rem 0 4rem;
  border-bottom: 2px solid var(--brasa);
  margin-bottom: 4rem;
  position: relative;
}

.capa::before,
.capa::after {
  content: "\2692";          /* ⚒ martelo e picareta */
  display: block;
  font-size: 1.8rem;
  color: var(--brasa);
  margin: 2rem 0;
}

.capa h1 {
  font-family: 'Zilla Slab', serif;
  font-size: clamp(3rem, 8vw, 5.8rem);
  font-weight: 700;
  letter-spacing: 0.10em;
  color: var(--ferro);
  line-height: 1;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  text-shadow: 0 2px 0 var(--faisca-claro), 0 3px 6px var(--sombra);
}

.capa h1 .brasa-letra { color: var(--brasa); }

.capa .subtitulo {
  font-family: 'Zilla Slab', serif;
  font-size: 1.2rem;
  font-style: normal;
  font-weight: 400;
  color: var(--ferro-suave);
  margin-bottom: 2.5rem;
  letter-spacing: 0.04em;
}

.capa .lema-principal {
  font-family: 'Zilla Slab', serif;
  font-size: 1rem;
  color: var(--brasa-esc);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  border-top: 2px solid var(--faisca);
  border-bottom: 2px solid var(--faisca);
  padding: 1.2rem 0;
  margin: 2.5rem auto;
  max-width: 520px;
}

.capa .programa-info {
  font-size: 0.85rem;
  color: var(--ferro-suave);
  font-style: italic;
  margin-top: 2rem;
  letter-spacing: 0.05em;
}

.capa .capa-acoes {
  margin-top: 2.2rem;
  font-family: 'Zilla Slab', serif;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.capa .capa-acoes a {
  color: var(--brasa-esc);
  border-bottom: 2px solid var(--faisca);
  padding-bottom: 2px;
  font-weight: 600;
  transition: color 0.2s, border-color 0.2s;
}
.capa .capa-acoes a:hover { color: var(--brasa); border-bottom-color: var(--brasa); }
.capa .capa-acoes .sep { color: var(--brasa); margin: 0 0.7rem; }

/* -------------------------------------------------------- prólogo/epílogo -- */
.prologo, .epilogo {
  padding: 3rem 0;
  margin: 3rem 0;
  border-top: 1px solid var(--linha-suave);
  border-bottom: 1px solid var(--linha-suave);
  text-align: center;
}

.prologo h2, .epilogo h2 {
  font-family: 'Zilla Slab', serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--brasa-esc);
  margin-bottom: 1.5rem;
}

.prologo .epigrafe, .epilogo .epigrafe {
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--ferro-suave);
  max-width: 540px;
  margin: 2rem auto;
  padding: 0 1rem;
  position: relative;
}

.epigrafe-fonte {
  display: block;
  font-style: normal;
  font-family: 'Zilla Slab', serif;
  font-size: 0.8rem;
  color: var(--brasa);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1rem;
}

/* --------------------------------------------------------------- capítulo -- */
.capitulo {
  margin: 5rem 0;
  scroll-margin-top: 4rem;
}

.capitulo-numero {
  text-align: center;
  font-family: 'Zilla Slab', serif;
  font-size: 1.1rem;
  letter-spacing: 0.35em;
  color: var(--brasa);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.capitulo h2 {
  font-family: 'Zilla Slab', serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ferro);
  line-height: 1.15;
  text-align: center;
  margin-bottom: 0.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--linha-suave);
}

.capitulo .subtitulo-capitulo {
  text-align: center;
  font-size: 1rem;
  font-style: italic;
  color: var(--ferro-suave);
  margin-top: -0.5rem;
  margin-bottom: 3rem;
  letter-spacing: 0.05em;
}

.capitulo > p:first-of-type::first-letter,
.capitulo > .corpo > p:first-of-type::first-letter {
  font-family: 'Zilla Slab', serif;
  font-size: 5.2rem;
  font-weight: 700;
  float: left;
  line-height: 0.8;
  padding: 0.45rem 0.5rem 0 0;
  color: var(--brasa);
  text-shadow: 1px 1px 0 var(--faisca-claro), 2px 2px 0 var(--sombra);
}

.capitulo p, .corpo p {
  text-align: justify;
  hyphens: auto;
  margin-bottom: 1.4rem;
  font-size: 1.1rem;
  line-height: 1.85;
  text-indent: 0;
}

.capitulo p + p, .corpo p + p { text-indent: 2rem; }
.capitulo p:first-of-type { text-indent: 0; }

/* -------------------------------------------------------------- citações -- */
blockquote {
  margin: 2.5rem 1rem;
  padding: 1.5rem 2rem;
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--ferro-suave);
  border-left: 4px solid var(--brasa);
  background: rgba(224, 160, 26, 0.07);
  position: relative;
}

blockquote::before {
  content: "\201C";
  position: absolute;
  top: -0.5rem;
  left: 0.5rem;
  font-size: 3rem;
  color: var(--faisca-claro);
  font-family: 'Zilla Slab', serif;
  opacity: 0.6;
}

blockquote p { text-indent: 0 !important; margin-bottom: 0.8rem; }

blockquote cite {
  display: block;
  font-style: normal;
  font-family: 'Zilla Slab', serif;
  font-size: 0.82rem;
  color: var(--brasa);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1rem;
  font-weight: 600;
}

/* ------------------------------------------------------------ referências -- */
sup.ref {
  font-size: 0.65em;
  vertical-align: super;
  color: var(--brasa);
  font-weight: 700;
  text-decoration: none;
  margin-left: 0.1em;
  padding: 0 0.15em;
}

sup.ref a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted var(--faisca);
}

sup.ref a:hover {
  color: var(--brasa-esc);
  border-bottom-color: var(--brasa-esc);
}

strong, b { color: var(--brasa-esc); font-weight: 700; }
em, i { font-style: italic; color: var(--ferro-suave); }

/* --------------------------------------------------------------- destaque -- */
.destaque {
  display: block;
  text-align: center;
  font-family: 'Zilla Slab', serif;
  font-size: 1.25rem;
  font-style: normal;
  font-weight: 500;
  color: var(--brasa-esc);
  margin: 2.5rem auto;
  padding: 1.1rem 0;
  max-width: 560px;
  border-top: 2px solid var(--faisca);
  border-bottom: 2px solid var(--faisca);
}

ul, ol { margin: 1.2rem 0 1.5rem 2.5rem; padding: 0; }
li { margin-bottom: 0.6rem; font-size: 1.05rem; line-height: 1.7; }
ul li::marker { color: var(--brasa); }
ol li::marker { color: var(--brasa); font-family: 'Zilla Slab', serif; font-weight: 700; }

/* --------------------------------------------------------------- divisor -- */
.divisor {
  text-align: center;
  margin: 3.5rem 0;
  font-size: 1.3rem;
  color: var(--brasa);
  letter-spacing: 1.2em;
  font-weight: 400;
}

.divisor::before { content: "\2692 \2692 \2692"; }   /* ⚒ ⚒ ⚒ */

/* ------------------------------------------------------------------ caixa -- */
.caixa-forja {
  background: rgba(58, 90, 107, 0.07);
  border: 1px solid var(--linha-suave);
  border-left: 4px solid var(--aco);
  padding: 1.6rem 1.8rem;
  margin: 2.2rem 0;
  border-radius: 2px;
}

.caixa-forja h4 {
  font-family: 'Zilla Slab', serif;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--aco);
  margin-bottom: 0.8rem;
}

.caixa-forja p { text-indent: 0 !important; font-size: 1.03rem; }
.caixa-forja p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------- sumário -- */
nav.sumario {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--linha-suave);
  border-top: 3px solid var(--brasa);
  padding: 2rem 2.5rem;
  margin: 3rem 0;
  border-radius: 2px;
}

nav.sumario h3 {
  font-family: 'Zilla Slab', serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brasa-esc);
  text-align: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--linha-suave);
  padding-bottom: 0.8rem;
}

nav.sumario ol { list-style: none; margin-left: 0; counter-reset: cap; }

nav.sumario li {
  counter-increment: cap;
  padding: 0.5rem 0;
  border-bottom: 1px dotted var(--linha-suave);
  font-size: 0.95rem;
  display: flex;
  align-items: baseline;
}

nav.sumario li::before {
  content: counter(cap, upper-roman) ".";
  color: var(--brasa);
  font-weight: 700;
  margin-right: 1rem;
  min-width: 2.5rem;
  font-family: 'Zilla Slab', serif;
  letter-spacing: 0.08em;
}

nav.sumario li a {
  color: var(--ferro);
  text-decoration: none;
  flex: 1;
  font-style: italic;
}

nav.sumario li a:hover { color: var(--brasa-esc); }

/* ------------------------------------------------------------------ links -- */
a {
  color: var(--brasa);
  text-decoration: none;
  border-bottom: 1px dotted var(--faisca);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--brasa-esc);
  border-bottom-color: var(--brasa-esc);
}

/* ----------------------------------------------------------------- tabela -- */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.95rem;
}

th, td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--linha-suave);
  text-align: left;
}

th {
  background: rgba(200, 70, 15, 0.10);
  font-family: 'Zilla Slab', serif;
  font-weight: 700;
  color: var(--brasa-esc);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------------------------------------------------------------- rodapés -- */
footer.referencias {
  margin-top: 6rem;
  padding-top: 3rem;
  border-top: 2px solid var(--brasa);
  font-size: 0.9rem;
  color: var(--ferro-suave);
}

footer.referencias h2 {
  font-family: 'Zilla Slab', serif;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brasa-esc);
  text-align: center;
  margin-bottom: 2rem;
}

footer.referencias ol { list-style: decimal; margin-left: 2rem; }

footer.referencias li {
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

footer.referencias li a {
  color: var(--brasa);
  text-decoration: none;
  border-bottom: 1px dotted var(--faisca);
}

footer.referencias li a:hover { color: var(--brasa-esc); }

footer.colofao {
  margin-top: 4rem;
  padding: 3rem 1rem;
  text-align: center;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--ferro-suave);
  border-top: 1px solid var(--linha-suave);
  letter-spacing: 0.05em;
  line-height: 1.8;
}

footer.colofao .lema-final {
  font-style: normal;
  font-family: 'Zilla Slab', serif;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brasa);
  margin: 1.5rem 0;
  font-weight: 600;
}

/* ------------------------------------------------------------- responsivo -- */
@media (max-width: 768px) {
  html { font-size: 16px; }
  main.manifesto { padding: 5rem 1.2rem 3rem; }
  .lema-fixo { padding: 0.5rem 0.8rem; font-size: 0.62rem; letter-spacing: 0.14em; }
  .lema-fixo span { margin: 0 0.4rem; }
  .capa h1 { font-size: 2.6rem; letter-spacing: 0.06em; }
  .capitulo > p:first-of-type::first-letter,
  .capitulo > .corpo > p:first-of-type::first-letter { font-size: 4rem; }
  blockquote { margin: 2rem 0; padding: 1.2rem 1.5rem; font-size: 1rem; }
  .marca-dagua { display: none; }
  nav.sumario { padding: 1.2rem 1rem; }
}

@media print {
  body { background: white; color: black; font-size: 11pt; }
  .lema-fixo, .marca-dagua, nav.sumario { display: none; }
  main.manifesto { max-width: 100%; padding: 0; }
  .capitulo { page-break-before: always; page-break-inside: avoid; }
  .capa, .prologo { page-break-after: always; }
  .capitulo h2 { page-break-after: avoid; }
  a { color: black; border-bottom: none; }
  sup.ref::after { content: " [ref]"; font-size: 0.7em; }
}