:root {
  --fundo: #07090c;
  --fundo-elevado: #0e1318;
  --fundo-painel: #121820;
  --fundo-card: #151c25;
  --linha: rgba(180, 210, 220, 0.12);
  --linha-forte: rgba(180, 210, 220, 0.22);
  --texto: #e7eef2;
  --texto-suave: #8fa3b0;
  --texto-dim: #5f7382;
  --acento: #3dffc8;
  --acento-suave: rgba(61, 255, 200, 0.14);
  --acento-forte: #7dffd8;
  --ambar: #ffc857;
  --alerta: #ff8f6b;
  --ok: #6dff9a;
  --terminal-fundo: #050708;
  --terminal-texto: #b8f5d0;
  --terminal-prompt: #3dffc8;
  --terminal-dim: #4a6b5a;
  --fonte: "Outfit", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --raio: 12px;
  --raio-sm: 8px;
  --max: 1120px;
  --topo-h: 4rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topo-h) + 1rem);
}

body {
  min-height: 100dvh;
  background: var(--fundo);
  color: var(--texto);
  font-family: var(--fonte);
  font-size: 1.05rem;
  line-height: 1.55;
  overflow-x: hidden;
}

.grade-fundo {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 8% -5%, rgba(61, 255, 200, 0.09), transparent 55%),
    radial-gradient(700px 480px at 95% 20%, rgba(255, 200, 87, 0.05), transparent 50%),
    linear-gradient(180deg, #07090c 0%, #0a1016 40%, #07090c 100%);
}

.grade-fundo::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(140, 180, 200, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 180, 200, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

a { color: var(--acento-forte); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--acento); }

img, svg { display: block; max-width: 100%; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0;
}

/* —— TOPO —— */
.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--topo-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1rem, 4vw, 2rem);
  background: rgba(7, 9, 12, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--linha);
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  text-decoration: none;
  color: var(--texto);
  line-height: 1.1;
}

.logo-marca {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.logo-produto {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--acento);
  letter-spacing: 0.22em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: var(--texto-suave);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible { color: var(--texto); outline: none; }

.nav-cta {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--acento);
  border-radius: 999px;
  color: var(--acento) !important;
  background: var(--acento-suave);
}

.nav-cta:hover { background: rgba(61, 255, 200, 0.22); }

.menu-botao {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio-sm);
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.35rem;
}

.menu-botao span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--texto);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-botao[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}
.menu-botao[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* —— BOTÕES —— */
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-family: var(--fonte);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.botao:active { transform: scale(0.98); }

.botao-principal {
  background: var(--acento);
  color: #04110c;
  border-color: var(--acento);
}

.botao-principal:hover {
  background: var(--acento-forte);
  color: #04110c;
}

.botao-fantasma {
  background: transparent;
  color: var(--texto);
  border-color: var(--linha-forte);
}

.botao-fantasma:hover {
  border-color: var(--acento);
  color: var(--acento);
}

.botao-largo { width: 100%; }

/* —— SEÇÕES —— */
main { position: relative; z-index: 1; }

.secao {
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem);
  max-width: calc(var(--max) + 4rem);
  margin: 0 auto;
}

.secao-cabecalho {
  max-width: 40rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.etiqueta {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 0.75rem;
}

.secao h2 {
  font-size: clamp(1.75rem, 4vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.secao-sub {
  color: var(--texto-suave);
  font-size: 1.05rem;
}

/* —— HERO —— */
.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: calc(var(--max) + 4rem);
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem) clamp(3rem, 6vw, 4.5rem);
  min-height: calc(100dvh - var(--topo-h));
}

.hero-marca {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--acento);
  margin-bottom: 1.25rem;
  animation: subir 0.8s ease both;
}

.hero h1 {
  font-size: clamp(2rem, 5.2vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
  max-width: 16ch;
  animation: subir 0.85s 0.06s ease both;
}

.hero-sub {
  color: var(--texto-suave);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 38ch;
  margin-bottom: 1.75rem;
  animation: subir 0.85s 0.12s ease both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  animation: subir 0.85s 0.18s ease both;
}

.hero-lema {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--texto-dim);
  border-left: 2px solid var(--acento);
  padding-left: 0.9rem;
  max-width: 42ch;
  animation: subir 0.85s 0.24s ease both;
}

.hero-preview { animation: subir 0.9s 0.2s ease both; }

.preview-terminal {
  background: var(--terminal-fundo);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(61, 255, 200, 0.06),
    0 24px 60px rgba(0, 0, 0, 0.45);
}

.preview-barra {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--linha);
  background: #0a0e10;
}

.preview-barra span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #3a4550;
}
.preview-barra span:nth-child(1) { background: #ff6b6b; }
.preview-barra span:nth-child(2) { background: #ffc857; }
.preview-barra span:nth-child(3) { background: #6dff9a; }

.preview-barra em {
  margin-left: 0.5rem;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.7rem;
  color: var(--texto-dim);
}

.preview-codigo {
  padding: 1.1rem 1.15rem 1.35rem;
  font-family: var(--mono);
  font-size: clamp(0.68rem, 1.6vw, 0.8rem);
  line-height: 1.55;
  color: var(--terminal-texto);
  overflow: hidden;
}

.c-dim { color: var(--terminal-dim); }
.c-acento { color: var(--acento); }
.c-prompt { color: var(--terminal-prompt); }
.c-ok { color: var(--ok); }
.c-cursor {
  display: inline-block;
  animation: piscar 1s step-end infinite;
  color: var(--acento);
}

@keyframes piscar {
  50% { opacity: 0; }
}

@keyframes subir {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

/* —— PROBLEMA —— */
.lista-problemas {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}

.lista-problemas li {
  padding: 1rem 1.15rem;
  background: var(--fundo-card);
  border: 1px solid var(--linha);
  border-radius: var(--raio-sm);
  font-weight: 500;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.lista-problemas li:hover {
  border-color: rgba(61, 255, 200, 0.35);
  transform: translateY(-2px);
}

.lista-problemas li::before {
  content: "? ";
  font-family: var(--mono);
  color: var(--acento);
}

/* —— CONSOLE —— */
.secao-console {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.secao-console .secao-cabecalho,
.console-envoltorio {
  max-width: calc(var(--max) + 4rem);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2rem);
  padding-right: clamp(1rem, 4vw, 2rem);
}

.console {
  background: var(--terminal-fundo);
  border: 1px solid rgba(61, 255, 200, 0.22);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(61, 255, 200, 0.06);
}

.console-barra {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  background: #0a0f11;
  border-bottom: 1px solid var(--linha);
}

.console-bolinhas { display: flex; gap: 0.35rem; }
.console-bolinhas span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #3a4550;
}
.console-bolinhas span:nth-child(1) { background: #ff6b6b; }
.console-bolinhas span:nth-child(2) { background: #ffc857; }
.console-bolinhas span:nth-child(3) { background: #6dff9a; }

.console-titulo {
  flex: 1;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--texto-dim);
}

.console-reiniciar {
  border: 0;
  background: transparent;
  color: var(--texto-suave);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}
.console-reiniciar:hover { color: var(--acento); background: var(--acento-suave); }

.console-saida {
  min-height: min(52vh, 420px);
  max-height: min(62vh, 520px);
  overflow-y: auto;
  padding: 1rem 1.1rem;
  font-family: var(--mono);
  font-size: clamp(0.78rem, 2.2vw, 0.9rem);
  line-height: 1.55;
  color: var(--terminal-texto);
  white-space: pre-wrap;
  word-break: break-word;
}

.console-linha-usuario { color: var(--acento-forte); }
.console-linha-sistema { color: var(--terminal-texto); }
.console-linha-dim { color: var(--terminal-dim); }
.console-linha-ok { color: var(--ok); }
.console-linha-destaque { color: var(--ambar); }

.console-entrada {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0.9rem;
  border-top: 1px solid var(--linha);
  background: #080c0e;
}

.console-prompt {
  font-family: var(--mono);
  color: var(--terminal-prompt);
  font-weight: 600;
}

.console-entrada input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--texto);
  font-family: var(--mono);
  font-size: 0.95rem;
  outline: none;
}

.console-enviar {
  border: 1px solid var(--linha-forte);
  background: transparent;
  color: var(--texto-suave);
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
}
.console-enviar:hover {
  border-color: var(--acento);
  color: var(--acento);
}

.console-atalhos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0 0.9rem 0.9rem;
  background: #080c0e;
}

.console-atalho {
  border: 1px solid var(--linha-forte);
  background: rgba(61, 255, 200, 0.06);
  color: var(--texto);
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.4rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.console-atalho:hover,
.console-atalho:focus-visible {
  border-color: var(--acento);
  background: var(--acento-suave);
  outline: none;
}

.console-aviso {
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: var(--texto-dim);
  font-family: var(--mono);
}

/* —— SOLUÇÕES —— */
.grade-solucoes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.solucao {
  padding: 1.35rem 1.25rem;
  background: var(--fundo-card);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.solucao:hover {
  border-color: rgba(61, 255, 200, 0.35);
  transform: translateY(-3px);
}

.solucao h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.solucao p {
  color: var(--texto-suave);
  font-size: 0.92rem;
}

/* —— DASHBOARD —— */
.painel-demo {
  background: var(--fundo-painel);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  padding: clamp(1.1rem, 3vw, 1.75rem);
}

.painel-topo {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.painel-topo h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.badge-demo {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--ambar);
  border: 1px solid rgba(255, 200, 87, 0.35);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.painel-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--texto-suave);
}

.painel-status i {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  animation: pulso 2s ease infinite;
}

@keyframes pulso {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.metricas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.metrica {
  background: var(--fundo-elevado);
  border: 1px solid var(--linha);
  border-radius: var(--raio-sm);
  padding: 1rem 1.1rem;
}

.metrica-valor {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 600;
  color: var(--acento);
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.metrica-rotulo {
  font-size: 0.8rem;
  color: var(--texto-suave);
}

.painel-grade {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0.85rem;
}

.painel-bloco {
  background: var(--fundo-elevado);
  border: 1px solid var(--linha);
  border-radius: var(--raio-sm);
  padding: 1rem 1.1rem;
}

.painel-bloco h4 {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
  color: var(--texto-suave);
}

.tabela-scroll { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th, td {
  text-align: left;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--linha);
}

th {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--texto-dim);
  font-weight: 500;
}

td:nth-child(2) { font-family: var(--mono); text-align: right; }
th:nth-child(2) { text-align: right; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
}
.status::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
}
.status.ativo { color: var(--ok); }
.status.atencao { color: var(--ambar); }

.lista-logs,
.lista-integracoes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.lista-logs li {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--texto-suave);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  align-items: baseline;
}

.lista-logs .log-hora { color: var(--texto-dim); }
.lista-logs .log-ok { color: var(--ok); }
.lista-logs .log-erro { color: var(--alerta); }

.lista-integracoes li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
}

.ponto {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
}
.ponto.ok { background: var(--ok); }
.ponto.mid { background: var(--ambar); }

#grafico-economia {
  width: 100%;
  height: auto;
  display: block;
}

/* —— FLUXO —— */
.fluxo-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: start;
}

.fluxo-canvas {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 1.5rem 1rem;
  background: var(--fundo-card);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
}

.fluxo-no {
  width: min(100%, 220px);
  text-align: left;
  padding: 0.9rem 1rem;
  background: var(--fundo-elevado);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio-sm);
  color: var(--texto);
  cursor: pointer;
  font-family: var(--fonte);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.fluxo-no:hover,
.fluxo-no:focus-visible {
  border-color: var(--acento);
  outline: none;
  transform: translateX(4px);
}

.fluxo-no.ativo {
  border-color: var(--acento);
  box-shadow: 0 0 0 1px rgba(61, 255, 200, 0.25), 0 0 24px rgba(61, 255, 200, 0.1);
  background: rgba(61, 255, 200, 0.06);
}

.fluxo-no-tipo {
  display: block;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texto-dim);
  margin-bottom: 0.25rem;
}

.fluxo-no strong { font-size: 1rem; font-weight: 600; }

.fluxo-seta {
  width: 2px;
  height: 1.4rem;
  background: linear-gradient(180deg, var(--acento), transparent);
  position: relative;
  opacity: 0.7;
}
.fluxo-seta::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--acento);
}

.fluxo-detalhe {
  padding: 1.5rem;
  background: var(--fundo-painel);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  min-height: 240px;
}

.fluxo-detalhe-tipo {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 0.4rem;
}

.fluxo-detalhe h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.fluxo-detalhe p {
  color: var(--texto-suave);
  margin-bottom: 1rem;
}

.fluxo-detalhe ul {
  padding-left: 1.1rem;
  color: var(--texto-suave);
  font-size: 0.92rem;
}
.fluxo-detalhe li { margin-bottom: 0.35rem; }

/* —— PÚBLICO —— */
.secao-publico { max-width: calc(var(--max) + 4rem); }

.publico-grade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.publico-card {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--fundo-card);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  display: flex;
  flex-direction: column;
}

.publico-pessoas {
  border-color: rgba(255, 200, 87, 0.2);
  background: linear-gradient(160deg, #151c25 0%, #1a1812 100%);
}

.publico-card h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
  margin-bottom: 1.25rem;
}

.publico-card ul {
  list-style: none;
  margin-bottom: 1.75rem;
  flex: 1;
}

.publico-card li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--linha);
  color: var(--texto-suave);
  font-size: 0.95rem;
}

.publico-card li::before {
  content: "→ ";
  color: var(--acento);
  font-family: var(--mono);
}

.publico-pessoas li::before { color: var(--ambar); }

.publico-card .botao { align-self: flex-start; }

/* —— CASES —— */
.grade-cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.case {
  padding: 1.4rem 1.35rem;
  background: var(--fundo-card);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
}

.case-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 0.5rem;
}

.case h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.case dl { display: grid; gap: 0.65rem; }

.case dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texto-dim);
  margin-bottom: 0.15rem;
}

.case dd {
  color: var(--texto-suave);
  font-size: 0.92rem;
}

/* —— MODELO —— */
.modelo-passos {
  list-style: none;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--linha-forte);
  margin-left: 0.75rem;
}

.modelo-passos li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 0 0 1.75rem 1.5rem;
  position: relative;
}

.modelo-passos li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 0.35rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--acento);
  box-shadow: 0 0 0 4px rgba(61, 255, 200, 0.15);
}

.modelo-num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--texto-dim);
  padding-top: 0.15rem;
}

.modelo-passos h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.modelo-passos p { color: var(--texto-suave); font-size: 0.95rem; }

/* —— TECH —— */
.secao-tech {
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
  background: rgba(14, 19, 24, 0.5);
  max-width: none;
  text-align: center;
}

.secao-tech .secao-cabecalho {
  margin-left: auto;
  margin-right: auto;
}

.tech-lista {
  max-width: var(--max);
  margin: 0 auto;
  font-family: var(--mono);
  font-size: clamp(0.75rem, 1.8vw, 0.88rem);
  line-height: 2;
  color: var(--texto-suave);
  letter-spacing: 0.02em;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* —— CONTATO —— */
.formulario-diagnostico {
  max-width: 36rem;
  display: grid;
  gap: 1rem;
}

.campo-linha {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.campo label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.opcional {
  color: var(--texto-dim);
  font-weight: 400;
  font-size: 0.8rem;
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--raio-sm);
  border: 1px solid var(--linha-forte);
  background: var(--fundo-elevado);
  color: var(--texto);
  font-family: var(--fonte);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  border-color: var(--acento);
}

.campo textarea { resize: vertical; min-height: 6rem; }

.campo select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--texto-suave) 50%),
    linear-gradient(135deg, var(--texto-suave) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 12px) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.formulario-nota {
  font-size: 0.92rem;
  color: var(--ok);
  padding: 0.85rem 1rem;
  background: rgba(109, 255, 154, 0.08);
  border: 1px solid rgba(109, 255, 154, 0.25);
  border-radius: var(--raio-sm);
}

.formulario-nota.erro {
  color: var(--alerta);
  background: rgba(255, 143, 107, 0.08);
  border-color: rgba(255, 143, 107, 0.3);
}

/* —— RODAPÉ —— */
.rodape {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 2rem);
  border-top: 1px solid var(--linha);
  max-width: calc(var(--max) + 4rem);
  margin: 0 auto;
}

.rodape-marca {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.rodape-marca strong {
  letter-spacing: 0.1em;
  font-size: 0.85rem;
}

.rodape-marca span {
  font-size: 0.8rem;
  color: var(--texto-dim);
}

.rodape a {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--texto-suave);
  text-decoration: none;
}
.rodape a:hover { color: var(--acento); }

/* —— RESPONSIVO —— */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2.5rem;
  }

  .hero h1 { max-width: none; }

  .hero-preview { order: -1; }

  .metricas { grid-template-columns: repeat(2, 1fr); }

  .painel-grade,
  .fluxo-layout,
  .publico-grade,
  .grade-cases {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .menu-botao { display: flex; }

  .nav {
    position: fixed;
    inset: var(--topo-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    background: rgba(7, 9, 12, 0.96);
    border-bottom: 1px solid var(--linha);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .nav.aberto {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 1rem;
    border-radius: var(--raio-sm);
  }

  .nav-cta {
    text-align: center;
    margin: 0.35rem 0.5rem 0.75rem;
  }

  .campo-linha { grid-template-columns: 1fr; }

  .console-saida {
    min-height: 45vh;
    max-height: 55vh;
  }

  .console-enviar { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}