/*
 * nkpaddock — caderno do estaleiro
 * ─────────────────────────────────────────────────────────────────────────
 * CONCEPT
 *   A 1970s Portuguese technical handbook printed on bone paper. The site
 *   is the document the site is about. Not a SaaS landing page.
 *
 * CONSTITUTION
 *   - Two colors: bone (#e8e1cf) + ink (#0d0d0a). ONE accent: oxblood (#a53024).
 *     The accent is reserved for § markers, the single hero underline, and
 *     hover/active states. Nowhere else.
 *   - Type: Fraunces (display + body, italic used as a tool) + JetBrains
 *     Mono (meta, captions, numerals). No Archivo. No Karla. No sans body.
 *   - Surfaces: 0 border-radius. No shadows. Thin 1px ink hairlines only.
 *     SVG noise overlay at ~5% opacity sits over everything.
 *   - Layout: a visible 12-column grid. Folio numbers in the corners. Sections
 *     vary aggressively in height. One full-bleed anchor moment per page.
 *   - Signature element: every section opens with "§" + a two-digit number
 *     set in oxblood, followed by a long hairline rule. Section labels are
 *     UPPERCASE mono with wide letter-spacing.
 * ─────────────────────────────────────────────────────────────────────────
 */

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

:root {
  --paper: #ebe6d3;
  --paper-2: #ddd6bd;
  --ink: #14201b;
  --ink-soft: #2a3530;
  --hairline: rgba(20,32,27,0.22);
  --hairline-soft: rgba(20,32,27,0.12);
  --red: #2f6b3c;
  --red-deep: #1f4827;
  --col-line: rgba(20,32,27,0.07);
}

html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Fraunces', 'Times New Roman', Times, serif;
  font-optical-sizing: auto;
  font-variation-settings: "SOFT" 50, "WONK" 0;
  font-feature-settings: "onum", "kern", "liga";
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: 0.005em;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Paper grain overlay — fixed, very subtle */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.05  0 0 0 0 0.05  0 0 0 0 0.04  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.55;
  mix-blend-mode: multiply;
  z-index: 1;
}

/* Faint vertical column rules — the grid is visible */
.page-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(to right, transparent calc(100% - 1px), var(--col-line) calc(100% - 1px));
  background-size: 8.3333% 100%;
  max-width: 1240px;
  margin: 0 auto;
  left: 0; right: 0;
}

main, header, footer, .above-grain { position: relative; z-index: 2; }

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

/* Typography ─────────────────────────────────────────────────────────── */

.mono, .mono-meta, .folio, .lot-no, .badge, .nav-links a,
.section-mark, .form-group label, .consent, .updated, .eyebrow,
.footer-bottom, .stat-label, .article-num, .game-dev, .info-row .label {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-feature-settings: "tnum", "kern";
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
  color: var(--ink);
  line-height: 1.02;
  letter-spacing: -0.018em;
}
h1 { font-size: clamp(2.6rem, 9.5vw, 8rem); font-weight: 300; }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 350; line-height: 1.05; margin-bottom: 12px; }
h3 { font-size: clamp(1.4rem, 2vw, 1.8rem); font-weight: 400; margin-bottom: 10px; line-height: 1.15; }
h4 { font-size: 1.05rem; font-weight: 500; margin-bottom: 8px; }

em, i { font-style: italic; font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144; }

p { margin-bottom: 14px; max-width: 64ch; }
.lede {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  line-height: 1.5;
  max-width: 38ch;
  color: var(--ink-soft);
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: color 0.15s, border-color 0.15s;
}
a:hover { color: var(--red); border-bottom-color: var(--red); }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Folio bar — sits above every page, mono, all-caps ─────────────────── */
.folio-bar {
  border-bottom: 1px solid var(--ink);
  padding: 10px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.folio-bar .container {
  display: flex; justify-content: space-between; gap: 24px;
  align-items: center; flex-wrap: wrap;
}
.folio-bar a { border-bottom: none; }
.folio-bar .folio-left { display: inline-flex; gap: 22px; align-items: center; }
.folio-bar .folio-left span::before { content: '·'; margin-right: 22px; opacity: 0.45; }
.folio-bar .folio-left span:first-child::before { content: none; margin: 0; }

/* Navbar — minimal, hairline-bordered, mono links ───────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 60;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}
.navbar::before {
  /* second hair line beneath, like a printed page edge */
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px; height: 1px;
  background: var(--ink);
  opacity: 0.35;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 18px 0;
}
.site-logo {
  display: inline-flex; align-items: baseline; gap: 14px;
  border-bottom: none;
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.site-logo:hover { color: var(--red); }
.site-logo .logo-mark {
  /* a small black square — the signature element companion */
  display: inline-block;
  width: 14px; height: 14px;
  background: var(--ink);
  position: relative;
  top: -1px;
}
.site-logo .logo-mark::after { content: none; }
.site-logo .brand {
  font-family: 'Fraunces', serif;
  letter-spacing: -0.015em;
}
.site-logo .brand em {
  font-style: italic;
  color: var(--red);
}

.nav-links {
  display: flex; gap: 28px; list-style: none; align-items: center;
}
.nav-links a {
  border-bottom: none;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink);
  padding: 4px 0;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: -2px; height: 1px;
  background: var(--red);
  transition: right 0.25s ease;
}
.nav-links a:hover { color: var(--red); }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  padding: 6px 14px !important;
  border: 1px solid var(--ink) !important;
  text-decoration: none;
}
.nav-cta:hover { background: var(--ink); color: var(--paper) !important; }
.nav-cta::after { display: none; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--ink);
  width: 42px; height: 42px;
  padding: 0;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 1px;
  background: var(--ink);
  position: absolute; left: 11px;
  transition: transform 0.25s, opacity 0.2s, top 0.25s;
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

body.nav-open { overflow: hidden; }

/* Section frame — § marks, hairline rules ───────────────────────────── */
section { padding: 56px 0; position: relative; }
section + section { padding-top: 0; }

.section-mark {
  display: flex; align-items: baseline; gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 22px;
  border-top: 1px solid var(--ink);
  padding-top: 12px;
}
.section-mark .num {
  color: var(--red);
  font-weight: 700;
  letter-spacing: 0;
}
.section-mark .title {
  color: var(--ink);
  letter-spacing: 0.18em;
}
.section-mark .meta {
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.section-head { max-width: 720px; margin-bottom: 26px; }
.section-head .lede { margin-top: 12px; }

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-block;
  margin-bottom: 18px;
}

.hairline { border-top: 1px solid var(--ink); margin: 44px 0; }
.hairline-soft { border-top: 1px solid var(--hairline); margin: 24px 0; }

/* Hero ──────────────────────────────────────────────────────────────── */
.hero { padding: 32px 0 48px; }
.hero-folio {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 14px;
}
.hero-folio dt {
  grid-column: span 2;
  color: var(--ink-soft);
}
.hero-folio dd {
  grid-column: span 2;
  color: var(--ink);
  margin: 0;
}

.hero-headline {
  font-size: clamp(2.4rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.025em;
  font-variation-settings: "SOFT" 30, "WONK" 0, "opsz" 144;
  margin-bottom: 26px;
  max-width: 16ch;
}
.hero-headline em {
  font-style: italic;
  color: var(--red);
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
}
.hero-headline .underline {
  position: relative;
  display: inline-block;
}
.hero-headline .underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0.04em;
  height: 6px;
  background: var(--red);
  z-index: -1;
}

.hero-body {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.hero-body .lede { grid-column: 1 / 8; }
.hero-body .hero-meta { grid-column: 9 / 13; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.hero-meta .row {
  display: flex; justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dotted var(--hairline);
}
.hero-meta .row:last-child { border-bottom: none; }
.hero-meta .row .k { color: var(--ink-soft); }
.hero-meta .row .v { color: var(--ink); }

.hero-cta {
  margin-top: 22px;
  display: flex; gap: 18px; flex-wrap: wrap;
}

/* Ticker / marquee — between hero and §02 ───────────────────────────── */
.ticker {
  background: var(--ink);
  color: var(--paper);
  padding: 14px 0;
  overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.ticker-track {
  display: flex;
  gap: 56px;
  animation: ticker 34s linear infinite;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 24px; }
.ticker-track span::after { content: '§'; color: var(--red); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 14px 22px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: var(--red); border-color: var(--red); }
.btn-arrow::after { content: '→'; margin-left: 4px; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* Sumário (Table of Contents) ───────────────────────────────────────── */
.toc {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  border-top: 1px solid var(--ink);
}
.toc-item {
  grid-column: span 6;
  display: grid;
  grid-template-columns: 60px 1fr 80px;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.toc-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--red);
}
.toc-title {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.toc-title a { border-bottom: none; }
.toc-title a:hover { color: var(--red); }
.toc-page {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-align: right;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

/* Catálogo — editorial entries, not cards ───────────────────────────── */
.entry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--ink);
  align-items: start;
}
.entry:last-child { border-bottom: 1px solid var(--ink); }
.entry:nth-child(odd) .entry-images { order: 0; grid-column: 1 / 5; }
.entry:nth-child(odd) .entry-body { grid-column: 6 / 13; }
.entry:nth-child(even) .entry-images { order: 1; grid-column: 9 / 13; }
.entry:nth-child(even) .entry-body { grid-column: 1 / 8; }

.entry-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
  display: flex; gap: 22px; flex-wrap: wrap;
}
.entry-meta .lot { color: var(--red); }
.entry-title {
  font-family: 'Fraunces', serif;
  font-weight: 350;
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.entry-title em { font-style: italic; color: var(--red); }
.entry-dev {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.entry-body p {
  font-size: 1.05rem;
  line-height: 1.55;
  margin-bottom: 12px;
  max-width: 48ch;
}
.entry-spec {
  margin: 14px 0 18px;
  border-top: 1px solid var(--hairline);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.entry-spec dl { display: grid; grid-template-columns: 130px 1fr; }
.entry-spec dt {
  padding: 7px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-soft);
}
.entry-spec dd {
  padding: 7px 0;
  border-bottom: 1px solid var(--hairline);
  margin: 0;
  color: var(--ink);
}
.entry-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: inline-flex; gap: 10px; align-items: center;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.entry-cta:hover { color: var(--red); border-bottom-color: var(--red); }
.entry-cta::after { content: '→'; }

.entry-images {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}
.entry-icon {
  width: 72px; height: 72px;
  border: 1px solid var(--ink);
  object-fit: cover;
  filter: contrast(1.02);
  display: block;
  flex: 0 0 auto;
}
.entry-shots {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1 1 auto;
}
.entry-shots img {
  width: auto;
  height: 160px;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--ink);
  display: block;
  filter: contrast(1.02);
}

/* Pull-quote / single-sentence section (the "anchor") ───────────────── */
.anchor {
  background: var(--ink);
  color: var(--paper);
  padding: 70px 0;
  margin: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.anchor .container { max-width: 1140px; }
.anchor .section-mark { border-color: var(--paper); color: var(--paper); }
.anchor .section-mark .num { color: var(--red); }
.anchor .section-mark .title { color: var(--paper); }
.anchor .section-mark .meta { color: rgba(232,225,207,0.5); }
.anchor .pull {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-style: italic;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.018em;
  color: var(--paper);
  max-width: 18ch;
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
}
.anchor .pull::before {
  content: '“';
  display: block;
  font-size: 4rem;
  color: var(--red);
  line-height: 0.5;
  margin-bottom: 18px;
  font-style: normal;
}
.anchor .pull-attr {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(232,225,207,0.65);
  margin-top: 24px;
}

/* Roteiro (Build Path) — a recipe-style numbered list ───────────────── */
.roteiro {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.roteiro-intro { grid-column: 1 / 5; }
.roteiro-list { grid-column: 6 / 13; }
.roteiro-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.roteiro-step:first-child { border-top: 1px solid var(--ink); }
.roteiro-step .step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--red);
}
.roteiro-step h3 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.45rem;
  line-height: 1.15;
  margin-bottom: 8px;
}
.roteiro-step p { margin: 0; color: var(--ink-soft); }

/* Folha de Obra — stats table ──────────────────────────────────────── */
.ledger {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.ledger .cell {
  padding: 22px 18px;
  border-right: 1px solid var(--hairline);
}
.ledger .cell:last-child { border-right: none; }
.ledger .cell .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
  display: block;
}
.ledger .cell .num {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-feature-settings: "tnum";
}

/* Verificações — hand-numbered list, dense ─────────────────────────── */
.checks {
  column-count: 2;
  column-gap: 60px;
}
.check {
  break-inside: avoid;
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: baseline;
}
.check .n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--red);
}
.check h4 { margin-bottom: 4px; }
.check p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* Carta Aberta — first-person editor letter ────────────────────────── */
.letter {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.letter-side {
  grid-column: 1 / 4;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.letter-side .signed {
  margin-top: 32px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.4rem;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.letter-body { grid-column: 5 / 13; }
.letter-body p { font-size: 1.1rem; max-width: 56ch; }
.letter-body p:first-of-type::first-letter {
  font-family: 'Fraunces', serif;
  float: left;
  font-size: 5.4rem;
  line-height: 0.85;
  padding: 8px 14px 0 0;
  font-weight: 300;
  color: var(--red);
}

/* FAQ — Q&A style with hanging letters ─────────────────────────────── */
.qa { max-width: 760px; }
.qa-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
}
.qa-item:first-child { border-top: 1px solid var(--ink); }
.qa-q {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}
.qa-q::-webkit-details-marker { display: none; }
.qa-q::before {
  content: 'P.';
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--red);
}
.qa-a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 1rem;
}
.qa-a::before {
  content: 'R.';
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

/* Contacto / Endereço — editorial colophon style ───────────────────── */
.address {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.address-block { grid-column: span 4; }
.address-block .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 8px;
}
.address-block .value {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.address-block .value a { border-bottom-color: var(--hairline); }

/* Subscrição — cut-out coupon ──────────────────────────────────────── */
.coupon {
  border: 1px solid var(--ink);
  padding: 32px 36px 28px;
  background: var(--paper);
  position: relative;
}
.coupon::before, .coupon::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px dashed var(--ink);
  pointer-events: none;
}
.coupon::after { display: none; }
.coupon-head {
  display: flex; justify-content: space-between; gap: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 18px;
}
.coupon h2 {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.coupon h2 em { font-style: italic; color: var(--red); }
.coupon .lede { margin-bottom: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-group { margin-bottom: 14px; position: relative; }
.form-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
  width: 100%;
  padding: 10px 0 8px;
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.18s;
  border-radius: 0;
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: rgba(13,13,10,0.35);
  font-style: italic;
}
.form-group input:focus, .form-group textarea:focus {
  border-bottom-color: var(--red);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.consent {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  align-items: start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 14px 0 24px;
  text-transform: none;
}
.consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  position: relative;
  margin-top: 2px;
  border-radius: 0;
}
.consent input[type="checkbox"]:checked {
  background: var(--ink);
}
.consent input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px; top: 1px;
  width: 6px; height: 11px;
  border: solid var(--paper);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}
.consent.error input[type="checkbox"] {
  border-color: var(--red);
  box-shadow: 0 0 0 2px rgba(165,48,36,0.3);
}
.consent a { border-bottom-color: var(--hairline); }

.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s;
}
.submit-btn:hover { background: var(--red); border-color: var(--red); }

.form-success {
  margin-top: 18px;
  padding: 12px 16px;
  border: 1px solid var(--ink);
  border-left: 3px solid var(--red);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  background: transparent;
  color: var(--ink);
}
.form-error {
  margin-top: 18px;
  padding: 12px 16px;
  border: 1px solid var(--red);
  background: transparent;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--red);
}

/* Articles (caderno editorial) ─────────────────────────────────────── */
.editorial-list { border-top: 1px solid var(--ink); }
.editorial-item {
  display: grid;
  grid-template-columns: 80px 1fr 120px;
  gap: 24px;
  padding: 36px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.editorial-item .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--red);
}
.editorial-item h2 {
  font-family: 'Fraunces', serif;
  font-weight: 350;
  font-size: 1.7rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.editorial-item p { margin: 0; color: var(--ink-soft); max-width: 60ch; }
.editorial-item .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: right;
}

/* Legal pages (page-content) ──────────────────────────────────────── */
.page-hero {
  padding: 80px 0 40px;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 6vw, 5rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 0.98;
  margin-bottom: 22px;
  max-width: 18ch;
}
.page-hero .updated {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-content {
  max-width: 760px;
}
.page-content h2 {
  margin-top: 48px;
  font-size: 1.7rem;
  font-weight: 400;
  border-top: 1px solid var(--ink);
  padding-top: 22px;
}
.page-content h3 {
  margin-top: 26px;
  font-size: 1.2rem;
  font-weight: 500;
}
.page-content ul, .page-content ol {
  margin: 0 0 18px 24px;
}
.page-content li { margin-bottom: 8px; }
.page-content .callout {
  border-left: 3px solid var(--red);
  padding: 14px 22px;
  margin: 22px 0;
  background: rgba(13,13,10,0.04);
}
.page-content .callout p:last-child { margin-bottom: 0; }
.page-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 26px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  letter-spacing: 0.04em;
}
.page-content th, .page-content td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
.page-content th {
  border-bottom: 1px solid var(--ink);
  border-top: 1px solid var(--ink);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Cookie banner — fixed bottom, paper card ─────────────────────────── */
.cookie-banner {
  position: fixed;
  left: 24px; right: 24px; bottom: 24px;
  z-index: 90;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 18px 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.05em;
  max-width: 720px;
  margin: 0 auto;
}
.cookie-banner.hidden { display: none; }
.cookie-banner::before {
  content: '';
  position: absolute;
  inset: -6px;
  border: 1px dashed var(--ink);
  pointer-events: none;
}
.cookie-banner .cookie-inner {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.cookie-banner .cookie-mark {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: var(--ink);
  display: grid; place-items: center;
  color: var(--paper);
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 14px;
}
.cookie-banner .cookie-text { flex: 1 1 220px; line-height: 1.55; }
.cookie-banner a { border-bottom-color: var(--ink); }
.cookie-banner button {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 10px 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
}
.cookie-banner button:hover { background: var(--red); border-color: var(--red); }

.hidden { display: none !important; }

/* Footer / colophon ────────────────────────────────────────────────── */
footer {
  background: var(--paper);
  border-top: 1px solid var(--ink);
  padding: 40px 0 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
}
footer h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--red);
  font-weight: 500;
}
footer a { color: var(--ink); border-bottom: none; }
footer a:hover { color: var(--red); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--ink);
}
.footer-brand .site-logo { color: var(--ink); }
.footer-brand p {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  letter-spacing: 0;
  margin-top: 16px;
  max-width: 36ch;
  color: var(--ink-soft);
  line-height: 1.5;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.colophon {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
}
.colophon .label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 4px;
  color: var(--ink);
}
.footer-bottom {
  margin-top: 16px;
  display: flex; justify-content: space-between; gap: 20px;
  flex-wrap: wrap;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}

/* Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-folio dt, .hero-folio dd { grid-column: span 6; }
  .hero-body .lede, .hero-body .hero-meta { grid-column: 1 / -1; }
  .toc-item { grid-column: span 12; }
  .entry:nth-child(odd) .entry-images,
  .entry:nth-child(even) .entry-images { grid-column: 1 / -1; }
  .entry:nth-child(odd) .entry-body,
  .entry:nth-child(even) .entry-body { grid-column: 1 / -1; }
  .roteiro-intro, .roteiro-list { grid-column: 1 / -1; }
  .letter-side, .letter-body { grid-column: 1 / -1; }
  .address-block { grid-column: span 6; }
  .ledger { grid-template-columns: repeat(2, 1fr); }
  .ledger .cell:nth-child(odd) { border-right: 1px solid var(--hairline); }
  .ledger .cell { border-bottom: 1px solid var(--hairline); }
  .checks { column-count: 1; }
  .editorial-item { grid-template-columns: 60px 1fr; }
  .editorial-item .meta { grid-column: 1 / -1; padding-left: 60px; text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .colophon { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  section { padding: 36px 0; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 67px 0 0 0;
    background: var(--paper);
    flex-direction: column;
    gap: 0;
    padding: 30px 28px;
    border-top: 1px solid var(--ink);
    transform: translateY(-120%);
    transition: transform 0.32s ease;
    z-index: 70;
    overflow-y: auto;
    align-items: stretch;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li {
    border-bottom: 1px solid var(--hairline);
  }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    display: block;
    padding: 18px 4px;
    font-size: 13px;
  }
  .nav-cta { display: inline-block; margin: 8px 0 0; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .coupon { padding: 36px 28px; }
  .ledger { grid-template-columns: 1fr; }
  .address-block { grid-column: 1 / -1; }
  .roteiro-step { grid-template-columns: 60px 1fr; gap: 14px; }
  .anchor { padding: 44px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .colophon { grid-template-columns: 1fr; }
  .hero-folio dt, .hero-folio dd { grid-column: span 6; font-size: 10px; }
  .entry-shots img { height: 130px; }
  .cookie-banner { left: 14px; right: 14px; bottom: 14px; padding: 14px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}