/* Nuvem Brasil — componentes das seções de proposta, comissionamento,
   segurança em camadas, isolamento, disponibilidade e formação.
   Carregado depois de style.css e reutiliza os mesmos tokens. */

/* Itens de grid não podem crescer além da coluna: sem isso o SVG com
   min-width do diagrama alarga a página inteira no celular. */
.split > * { min-width: 0; }
.mock-body { overflow-x: auto; }

/* Status tags fora da tabela de estado */
.tag { display: inline-block; font-family: var(--mono); font-size: 11px; line-height: 1.5; padding: 1px 8px; border-radius: 999px; border: 1px solid; white-space: nowrap; }

/* Nota discreta (aviso de nome, ressalvas) */
.note {
  margin-top: 28px; padding: 16px 20px; border-left: 3px solid var(--border-hi);
  background: var(--panel); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted); font-size: 14px;
}
.note p { margin: 0; }
.note p + p { margin-top: 8px; }
.note strong { color: var(--fg-dim); }
.note .tag { margin: 0 2px; }

.sub-head { font-size: 22px; font-weight: 800; margin: 56px 0 20px; }

/* Pilha livre */
.stack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tech { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 18px 20px; }
.tech .layer { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.tech h3 { font-size: 16.5px; font-weight: 700; margin: 6px 0; }
.tech p { font-size: 13.5px; color: var(--fg-dim); margin: 0; }
.tech.own { border-color: rgba(0, 128, 240, 0.45); background: linear-gradient(180deg, rgba(0, 128, 240, 0.08), var(--panel)); }

/* Comissionamento: fluxo numerado */
.flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; counter-reset: flow; }
.flow li { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px 14px 54px; }
.flow li::before {
  counter-increment: flow; content: counter(flow);
  position: absolute; left: 16px; top: 14px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--mono); font-size: 12px;
  background: rgba(0, 128, 240, 0.14); color: var(--accent);
}
.flow .row { display: flex; gap: 8px 12px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.flow h3 { font-size: 15px; font-weight: 700; }
.flow p { font-size: 13.5px; color: var(--fg-dim); margin: 4px 0 0; }

/* Segurança: três estados do dado */
.layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.layer-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; }
.layer-card .state { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--magenta); }
.layer-card h3 { font-size: 19px; font-weight: 700; margin: 8px 0 10px; }
.layer-card > p { font-size: 14.5px; color: var(--fg-dim); margin: 0 0 16px; }
.layer-card .foot { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--border); display: grid; gap: 8px; }
.layer-card .it { display: flex; gap: 6px 10px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; font-size: 13px; color: var(--fg-dim); }
.layer-card .req { font-size: 12px; color: var(--muted); }

/* Tese em destaque */
.thesis {
  margin-top: 32px; padding: 28px 32px; border-radius: var(--radius);
  border: 1px solid var(--border-hi);
  background: linear-gradient(135deg, rgba(214, 60, 196, 0.09), rgba(0, 128, 240, 0.09));
}
.thesis p { margin: 0; font-size: 18px; color: var(--fg); max-width: 72ch; }
.thesis p + p { margin-top: 12px; font-size: 15.5px; color: var(--fg-dim); }

/* Classes de nó */
.classes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.class-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.class-card.cert { border-color: rgba(87, 194, 123, 0.45); }
.class-card .kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.class-card.cert .kicker { color: var(--ok); }
.class-card h3 { font-size: 21px; font-weight: 800; margin: 6px 0 4px; }
.class-card dl { margin: 18px 0 0; display: grid; grid-template-columns: max-content 1fr; gap: 10px 18px; font-size: 14.5px; }
.class-card dt { color: var(--muted); }
.class-card dd { margin: 0; color: var(--fg-dim); }

/* Disponibilidade */
.levels { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 24px; }
.table-wrap { overflow-x: auto; }
.table-wrap .status { min-width: 620px; }
.status td.mode { color: var(--fg); }

/* Confiabilidade × latência */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.scenario { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.scenario .who { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.scenario h3 { font-size: 18px; font-weight: 700; margin: 6px 0 14px; }
.metrics { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-bottom: 18px; }
.metrics b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.metrics span { font-size: 12.5px; color: var(--muted); }
.metrics .bad { color: var(--err); }
.metrics .good { color: var(--ok); }
.timeline { position: relative; height: 18px; border-radius: 6px; background: rgba(87, 194, 123, 0.38); overflow: hidden; }
.timeline .down { position: absolute; top: 0; bottom: 0; left: 45%; width: 16.7%; background: var(--err); }
.timeline .blip { position: absolute; top: 0; bottom: 0; left: 45%; width: 4px; background: var(--orange); }
.timeline-axis { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10.5px; color: var(--muted); margin-top: 6px; }
.scenario .caption { font-size: 14px; color: var(--fg-dim); margin: 14px 0 0; }
.illustration { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; }

/* Em 1 minuto: resumo para quem decide + caminhos por público */
.brief { display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; align-items: start; }
.brief-list { margin: 0; border-top: 1px solid var(--border); }
.brief-list > div { display: grid; grid-template-columns: 190px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.brief-list dt { font-weight: 700; color: var(--fg); font-size: 15px; }
.brief-list dd { margin: 0; color: var(--fg-dim); font-size: 15px; }
.paths { display: grid; gap: 12px; }
.path { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; color: inherit; }
.path:hover { border-color: var(--accent); text-decoration: none; }
.path .kicker { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.path.manager .kicker { color: var(--orange); }
.path b { display: block; font-size: 16px; margin: 4px 0 2px; color: var(--fg); }
.path .desc { display: block; font-size: 13.5px; color: var(--fg-dim); }

/* Público de cada seção */
.aud { display: inline-block; margin-left: 10px; padding: 0 8px; border-radius: 999px; border: 1px solid; font-size: 10.5px; letter-spacing: 0.08em; vertical-align: 1px; }
.aud.gestao { color: var(--orange); border-color: rgba(255, 166, 77, 0.45); }
.aud.tecnico { color: var(--accent); border-color: rgba(0, 128, 240, 0.45); }

/* Quadro de conformidade */
.tag.gap { color: var(--err); border-color: rgba(247, 118, 142, 0.5); }
.table-wrap .status.conf { min-width: 820px; }
.status.conf td:first-child { white-space: normal; min-width: 190px; }
.status.conf td:last-child { white-space: nowrap; }

/* Simulador de câmbio */
.calc { margin-top: 32px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.calc-title { font-size: 20px; font-weight: 800; margin: 0; }
.calc-intro { color: var(--fg-dim); font-size: 14.5px; margin: 6px 0 16px; }
.calc-grid, .calc-out { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.calc-out { margin-top: 16px; }
.calc label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
.calc input {
  font: inherit; font-size: 16px; color: var(--fg); background: var(--bg);
  border: 1px solid var(--border-hi); border-radius: var(--radius-sm);
  padding: 10px 12px; width: 100%; min-width: 0; box-sizing: border-box;
}
.calc input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.calc-out div { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; }
.calc-out span { display: block; font-size: 12.5px; color: var(--muted); }
.calc-out b { display: block; font-size: 22px; font-weight: 800; margin-top: 2px; }
.calc-out b.bad { color: var(--err); }
.calc-out b.good { color: var(--ok); }
.calc-error { color: var(--err); font-size: 13.5px; margin: 12px 0 0; }
@media (max-width: 640px) {
  .calc-grid, .calc-out { grid-template-columns: 1fr; }
}

/* Glossário */
.glossary { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; margin: 0; }
.glossary > div { padding: 12px 0; border-bottom: 1px solid var(--border); }
.glossary dt { font-weight: 700; color: var(--fg); }
.glossary dd { margin: 2px 0 0; color: var(--fg-dim); font-size: 14.5px; }

@media (max-width: 980px) {
  .brief { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .brief-list > div { grid-template-columns: 1fr; gap: 2px; }
  .glossary { grid-template-columns: 1fr; }
}

/* Figuras (diagramas com legenda) */
.diagram-fig { margin: 0; min-width: 0; }

/* Títulos de cartão abaixo de um .sub-head (h3) descem para h4 */
.tier h4 { font-size: 17px; font-weight: 700; margin: 6px 0 8px; }
.step h4 { font-size: 17px; font-weight: 700; margin: 0 0 8px; }

/* Menu compacto: aparece quando a lista da barra some */
.topnav .navmenu { display: none; position: relative; margin-left: auto; }
.topnav .navmenu summary {
  list-style: none; cursor: pointer; user-select: none;
  padding: 8px 14px; border: 1px solid var(--border-hi); border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; color: var(--fg);
}
.topnav .navmenu summary::-webkit-details-marker { display: none; }
.topnav .navmenu summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.topnav .navmenu-list {
  display: none; position: absolute; right: 0; top: calc(100% + 10px);
  min-width: 220px; margin: 0; padding: 8px; list-style: none; gap: 2px;
  background: var(--panel); border: 1px solid var(--border-hi); border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.topnav .navmenu[open] .navmenu-list { display: grid; }
.topnav .navmenu-list a { display: block; padding: 8px 12px; border-radius: 6px; color: var(--fg-dim); font-size: 14.5px; }
.topnav .navmenu-list a:hover { background: var(--panel-hi); color: var(--fg); text-decoration: none; }

@media (max-width: 1100px) {
  .topnav ul { display: none; }
  .topnav .navmenu { display: block; }
  .topnav .btn { margin-left: 0; }
}
@media (max-width: 640px) {
  .topnav .btn { display: none; }
}
@media (max-width: 980px) {
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .layers, .classes, .levels, .compare { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .stack-grid { grid-template-columns: 1fr; }
  .thesis { padding: 22px; }
  .thesis p { font-size: 16.5px; }
  .class-card { padding: 22px; }
  .class-card dl { grid-template-columns: 1fr; gap: 2px; }
  .class-card dd { margin-bottom: 10px; }
  .status td:first-child { white-space: normal; }
}

/* Etiqueta de intenção: rumo declarado, nada entregue */
.tag.intent { color: var(--magenta); border-color: rgba(214, 60, 196, 0.55); }
/* Na seção de rumo, a lista não pode usar o "✓" verde de coisa entregue:
   são decisões de desenho, não itens concluídos. */
#rumo .sec-list li::before { content: "→"; background: rgba(214, 60, 196, 0.12); color: var(--magenta); }