/* ══════════════════════════════════════════════════════════
   Signal · boletim nº 000 — em construção
   layout editorial: moldura, fios de impressão, seções §
   ══════════════════════════════════════════════════════════ */

:root {
  /* ── light: papel quente, tinta densa ── */
  --paper:       #F4EFE3;
  --paper-light: #FBF7EC;
  --paper-dark:  #E9E2CF;

  --ink:       #191A26;
  --ink-soft:  #2C2E3E;
  --ink-mute:  #585A6B;
  --ink-faint: #8D8F9D;

  --signal:      #4646E0;
  --signal-deep: #3434AE;
  --signal-glow: #8B8BFF;

  --amber: #B07818;

  --ink-rgb: 25, 26, 38;
  --hairline: rgba(25, 26, 38, 0.16);
  --hairline-soft: rgba(25, 26, 38, 0.09);

  --gut: clamp(20px, 4.5vw, 84px);
}

html.dark {
  /* ── dark: azul-noite, não preto; texto claro de verdade ── */
  --paper:       #0C0E1A;
  --paper-light: #131627;
  --paper-dark:  #080910;

  --ink:       #E9EBF8;
  --ink-soft:  #C9CDE8;
  --ink-mute:  #969BC6;
  --ink-faint: #62678F;

  --signal:      #9191FF;
  --signal-deep: #6A6AF5;
  --signal-glow: #C0C0FF;

  --amber: #E9B54D;

  --ink-rgb: 233, 235, 248;
  --hairline: rgba(233, 235, 248, 0.17);
  --hairline-soft: rgba(233, 235, 248, 0.09);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter Tight', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

/* grão de papel */
.grain::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: .45;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* rótulo mono padrão */
.mono-lbl,
.fig-caption, .sec-note, .ficha-title, .prob-tag,
.field-lbl, .wait-msg, .colophon, .mast-nav a {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  text-transform: uppercase;
  letter-spacing: .2em;
}

/* ── moldura da página: largura total, sem vãos laterais ── */
.frame {
  width: 100%;
  min-height: 100vh;
  background: var(--paper);
  position: relative;
}

/* ── botão de tema ───────────────────────────────────────── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 0;
  background: none;
  cursor: pointer;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  transition: color .15s;
  padding: 0;
}
.theme-toggle:hover { color: var(--ink); }

/* ── masthead ────────────────────────────────────────────── */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px var(--gut);
  border-bottom: 1px solid var(--hairline);
}
.mast-brand { display: flex; align-items: center; gap: 13px; }
.wordmark {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.wordmark::after { content: "."; color: var(--amber); }
.mast-nav { display: flex; gap: 26px; }
.mast-nav a {
  font-size: 10px;
  color: var(--ink-mute);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.mast-nav a:hover { color: var(--ink); border-color: var(--amber); }

.soon-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber);
  white-space: nowrap;
}
.soon-badge::before { content: "[ "; opacity: .6; }
.soon-badge::after  { content: " ]"; opacity: .6; }

/* ── ticker ──────────────────────────────────────────────── */
.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
  padding: 8px 0;
  user-select: none;
}
.ticker-track {
  display: inline-flex;
  white-space: nowrap;
  animation: tick 55s linear infinite;
  will-change: transform;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0 14px;
}
.ticker-track span::after {
  content: "·";
  color: var(--amber);
  margin-left: 28px;
}
.ticker-track b {
  font-weight: 400;
  text-transform: none;
  letter-spacing: .06em;
  color: var(--signal);
  margin-left: 10px;
}
@keyframes tick {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── hero ────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  border-bottom: 1px solid var(--hairline);
}
.hero-copy { padding: clamp(48px, 7vw, 90px) var(--gut) clamp(40px, 6vw, 72px); }

.kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--amber);
}
.hero h1 {
  margin-top: 26px;
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 560;
  font-size: clamp(2.9rem, 7vw, 5.4rem);
  line-height: .95;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.hero h1 em {
  font-style: italic;
  color: var(--signal);
}

/* anotação à mão: elipse âmbar em volta de "vai ser." */
.circled { position: relative; display: inline-block; }
.circle-svg {
  position: absolute;
  inset: -0.08em -0.22em -0.14em;
  width: calc(100% + 0.44em);
  height: calc(100% + 0.22em);
  overflow: visible;
  pointer-events: none;
  transform: rotate(-1.6deg);
}
.circle-svg ellipse {
  fill: none;
  stroke: var(--amber);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: drawRing .9s cubic-bezier(.5, 0, .3, 1) 1.15s forwards;
}
@keyframes drawRing { to { stroke-dashoffset: 0; } }

.footnote {
  margin-top: 30px;
  padding-top: 12px;
  border-top: 1px dotted rgba(var(--ink-rgb), .3);
  max-width: 340px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--ink-faint);
}

.lede {
  margin-top: 28px;
  max-width: 42ch;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid rgba(var(--ink-rgb), .4);
  border-radius: 2px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
}
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-solid:hover { background: var(--signal); border-color: var(--signal); color: #fff; }
.btn .arrow { transition: transform .18s; }
.btn:hover .arrow { transform: translateX(4px); }

/* coluna da figura */
.hero-fig {
  position: relative;
  border-left: 1px solid var(--hairline);
  padding: clamp(32px, 4vw, 48px) var(--gut);
  display: flex;
  flex-direction: column;
  background-image: radial-gradient(rgba(var(--ink-rgb), .13) 1px, transparent 1px);
  background-size: 24px 24px;
}
.margin-note {
  position: absolute;
  top: 28px;
  right: 14px;
  writing-mode: vertical-rl;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.logo-stage {
  width: clamp(320px, 30vw, 520px);
  max-width: 100%;
  aspect-ratio: 1;
  margin: auto;
  perspective: 900px;
  cursor: pointer;
}
.logo-tilt {
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  will-change: transform;
}

.fig-caption {
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--ink-faint);
  margin-top: 10px;
}

.ficha dl > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid var(--hairline-soft);
  align-items: baseline;
}
.ficha dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.ficha dd {
  font-size: 14px;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

/* ── faixa ruído → sinal ─────────────────────────────────── */
.noiseband {
  position: relative;
  border-bottom: 1px solid var(--hairline);
}
#noiseCanvas {
  display: block;
  width: 100%;
  height: 190px;
  cursor: crosshair;
  touch-action: pan-y; /* o dedo revela o sinal sem travar o scroll */
}
/* ── seções ──────────────────────────────────────────────── */
.sec {
  padding: clamp(56px, 7vw, 88px) var(--gut);
  border-bottom: 1px solid var(--hairline);
}
.sec-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: clamp(32px, 4vw, 48px);
}
.sec-no {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-size: 26px;
  color: var(--signal);
}
.sec-head h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 560;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.03em;
}
.sec-lead {
  flex: 1;
  border-bottom: 1px dotted rgba(var(--ink-rgb), .32);
  transform: translateY(-5px);
  margin: 0 6px;
}
.sec-note {
  font-size: 9px;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* §1 — quem somos */
.two-col {
  display: grid;
  grid-template-columns: 1.5fr .9fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.prose p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 62ch;
}
.prose p + p { margin-top: 18px; }
.prose strong { color: var(--ink); }

.dropcap::first-letter {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 4.4em;
  float: left;
  line-height: .78;
  padding: 6px 12px 0 0;
  color: var(--signal);
}

.ficha {
  border: 1px solid var(--hairline);
  padding: 22px 24px 12px;
  background: var(--paper-light);
}
.ficha-title {
  font-size: 9px;
  color: var(--amber);
  padding-bottom: 12px;
}

.pillars {
  list-style: none;
  margin-top: clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--hairline);
}
.pillars li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 18px;
  padding: 26px 10px;
  border-bottom: 1px solid var(--hairline);
  transition: background .2s, padding-left .2s;
}
.pillars li:hover { background: var(--paper-light); padding-left: 22px; }
.p-no {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--signal);
  padding-top: 6px;
}
.pillars h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 560;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.pillars p {
  margin-top: 6px;
  color: var(--ink-mute);
  max-width: 58ch;
  font-size: 15px;
}

.manifesto {
  margin-top: clamp(40px, 5vw, 64px);
  border-left: 3px solid var(--amber);
  padding: 6px 0 6px clamp(20px, 3vw, 34px);
}
.manifesto p {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 480;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 24em;
}
.manifesto em { font-style: italic; color: var(--signal); }
.manifesto cite {
  display: block;
  margin-top: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-style: normal;
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* §2 — diário */
.diary { border-top: 1px solid var(--hairline); }
.diary-row {
  display: grid;
  grid-template-columns: 200px 1fr 210px 52px;
  gap: 22px;
  align-items: center;
  padding: 19px 10px;
  border-bottom: 1px solid var(--hairline);
  transition: background .2s;
}
.diary-row:hover { background: var(--paper-light); }
.d-name {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 560;
  font-size: 19px;
  letter-spacing: -0.02em;
}
.d-note { font-size: 14px; color: var(--ink-mute); }
.d-bar { display: flex; gap: 3px; }
.d-bar i {
  width: 6px; height: 11px;
  background: rgba(var(--ink-rgb), .12);
  transition: background .15s;
}
.d-bar i.on { background: var(--signal); }
.d-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.lab {
  margin-top: clamp(44px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: start;
}
.prob {
  position: relative;
  border: 1px solid var(--hairline);
  padding: 30px 28px 24px;
  background: var(--paper-light);
}
.prob-tag {
  position: absolute;
  top: -0.7em;
  left: 18px;
  background: var(--paper-light);
  padding: 0 10px;
  font-size: 9px;
  color: var(--amber);
}
.prob-q {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 21px;
  font-weight: 480;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.prob-meta {
  margin-top: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.prob details { margin-top: 16px; }
.prob summary {
  display: inline-block;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--signal);
  list-style: none;
}
.prob summary::before { content: "[ "; opacity: .6; }
.prob summary::after  { content: " ]"; opacity: .6; }
.prob summary::-webkit-details-marker { display: none; }
.prob-a {
  margin-top: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.prob-a strong { color: var(--signal); }

/* botão-colchete: [ ação ] */
.bracket-btn {
  border: 0;
  background: none;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--signal);
  padding: 4px 0;
  transition: color .15s;
}
.bracket-btn::before { content: "[ "; opacity: .6; }
.bracket-btn::after  { content: " ]"; opacity: .6; }
.bracket-btn:hover { color: var(--amber); }
.bracket-btn.dim { color: var(--ink-faint); }
.bracket-btn.dim:hover { color: var(--ink); }

/* simulador de moedas */
.sim {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dotted rgba(var(--ink-rgb), .25);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: baseline;
}
.sim-out {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}

/* treino relâmpago */
#tQ {
  font-family: 'JetBrains Mono', monospace;
  font-size: 27px;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}
#tForm {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
#tIn {
  width: 130px;
  border: 0;
  border-bottom: 1px solid rgba(var(--ink-rgb), .35);
  background: transparent;
  padding: 6px 2px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  color: var(--ink);
  border-radius: 0;
}
#tIn:focus { outline: none; border-bottom-color: var(--signal); }
#tIn::placeholder { color: var(--ink-faint); }
.t-msg.ok  { color: var(--signal); }
.t-msg.err { color: var(--amber); }

/* tooltip do ticker */
#tip {
  position: fixed;
  z-index: 70;
  background: var(--ink);
  color: var(--paper);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  line-height: 1.55;
  letter-spacing: .04em;
  padding: 8px 12px;
  border-radius: 2px;
  max-width: 280px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .12s;
}

/* §3 — lista */
.signup { max-width: 680px; }
.signup-lede {
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.signup-lede em { font-style: italic; color: var(--signal); }

#waitForm {
  margin-top: 34px;
  display: flex;
  align-items: flex-end;
  gap: 26px;
  flex-wrap: wrap;
}
.field { flex: 1 1 280px; display: block; }
.field-lbl {
  display: block;
  font-size: 9px;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
#waitEmail {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(var(--ink-rgb), .35);
  background: transparent;
  padding: 8px 2px;
  font-family: 'Inter Tight', sans-serif;
  font-size: 19px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color .18s;
}
#waitEmail::placeholder { color: var(--ink-faint); }
#waitEmail:focus { outline: none; border-bottom-color: var(--signal); }

#waitBtn {
  border: 0;
  background: none;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 8px 0;
  transition: color .15s;
}
#waitBtn:hover { color: var(--signal); }
#waitBtn:disabled { color: var(--ink-faint); cursor: default; }
#waitBtn .arrow { display: inline-block; transition: transform .18s; }
#waitBtn:hover .arrow { transform: translateX(4px); }

.wait-msg {
  margin-top: 16px;
  font-size: 10px;
  color: var(--amber);
  min-height: 1.4em;
}

/* ── colofão ─────────────────────────────────────────────── */
.colophon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 26px var(--gut) 34px;
  font-size: 9px;
  color: var(--ink-faint);
  letter-spacing: .18em;
}
.colo-left { display: flex; align-items: center; gap: 12px; max-width: 58ch; }

/* ── logo ────────────────────────────────────────────────── */
@keyframes spinSlow {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}
.logo-spin { animation: spinSlow 90s linear infinite; transform-origin: center; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* entrada dos pontos da roseta: só opacidade, para o
   transform ficar livre para a física da quebra */
@keyframes fadeDot {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulseRing {
  from { r: 8;   opacity: .6; }
  to   { r: 220; opacity: 0;  }
}
.pulse-ring { animation: pulseRing 1.2s ease-out forwards; }

/* ── entradas ────────────────────────────────────────────── */
.fade-up   { animation: fadeUp .7s ease-out .05s both; }
.fade-up-2 { animation: fadeUp .7s ease-out .16s both; }
.fade-up-3 { animation: fadeUp .7s ease-out .3s both; }
.fade-up-4 { animation: fadeUp .7s ease-out .44s both; }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .9s cubic-bezier(.22, .9, .3, 1) var(--d, 0s),
    transform .9s cubic-bezier(.22, .9, .3, 1) var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* linha de progresso de leitura */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--signal), var(--amber));
  transform: scaleX(0);
  transform-origin: 0 0;
  z-index: 80;
  pointer-events: none;
}

/* ── responsivo ──────────────────────────────────────────── */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-fig { border-left: 0; border-top: 1px solid var(--hairline); }
  .two-col { grid-template-columns: 1fr; }
  .lab { grid-template-columns: 1fr; }
  .diary-row {
    grid-template-columns: 1fr 60px;
    grid-template-areas: "name pct" "note note" "bar bar";
    row-gap: 10px;
  }
  .d-name { grid-area: name; }
  .d-pct  { grid-area: pct; }
  .d-note { grid-area: note; }
  .d-bar  { grid-area: bar; }
  .mast-nav { gap: 16px; flex-wrap: wrap; }
}

/* telas pequenas: tira o acessório, engorda o alvo de toque */
@media (max-width: 560px) {
  .margin-note { display: none; }
  .sec-note { display: none; }
  .sec-lead { margin-right: 0; }
  .mast-nav { gap: 12px; }
  .mast-nav a { font-size: 9px; letter-spacing: .14em; }
  .actions { flex-direction: column; align-items: stretch; }
  .actions .btn { justify-content: center; padding: 16px 22px; }
  .hero-copy { padding-top: 44px; }
  .logo-stage { width: min(300px, 82vw); }
  #noiseCanvas { height: 150px; }
  #tQ { font-size: 23px; }
  .prob { padding: 26px 20px 20px; }
  .pillars li { grid-template-columns: 56px 1fr; padding: 22px 4px; }
  .pillars li:hover { padding-left: 4px; }
  .sec-head { flex-wrap: wrap; row-gap: 4px; }
  .signup-lede { font-size: 16px; }
  #waitForm { gap: 18px; }
  .colophon { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ── acessibilidade: menos movimento ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .ticker-track { animation: none; }
}