/* mj soluções IT — estilos compartilhados (design system ManuTakt, corporativo limpo) */
:root {
  --surface-100: #f3f4f1; --surface-200: #ffffff; --surface-300: #e7e9e5;
  --line: #c9ced1; --ink: #141c24; --ink-muted: #56616b;
  --takt: #f2c230; --on-takt: #141c24; --takt-ink: #8a6400;
  --ok: #0b6f7a; --ok-soft: #dcf0f1; --warn: #a34a06; --warn-soft: #fbeadb;
  --dark: #141c24; --dark-2: #1b2229; --dark-line: #34404b; --dark-ink: #eef1f2; --dark-muted: #9aa6b0;
  --focus: #1f6fd6;
  --display: "Barlow Semi Condensed", "Arial Narrow", system-ui, sans-serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", Consolas, ui-monospace, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface-100); color: var(--ink); font: 400 15px/22px var(--sans); }
a { color: var(--takt-ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding-inline: 40px; }

/* topo */
.top { position: sticky; top: 0; z-index: 50; background: var(--surface-200); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.top img { height: 32px; width: auto; }
.nav { display: flex; gap: 32px; font-size: 14px; font-weight: 500; }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--takt-ink); }

/* tipografia */
.eyebrow { font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--takt-ink); }
.label { font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.h1 { margin: 0; font: 600 64px/66px var(--display); letter-spacing: -.01em; text-wrap: balance; }
.h2 { margin: 0; font: 600 44px/48px var(--display); text-wrap: balance; }
.h3 { margin: 0; font: 600 26px/30px var(--display); }
.lead { margin: 0; font-size: 18px; line-height: 29px; color: var(--ink-muted); max-width: 62ch; }
.muted { color: var(--ink-muted); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 15px/1 var(--sans); text-decoration: none; padding: 14px 22px; border-radius: 4px; border: 1px solid transparent; cursor: pointer; }
.btn-takt { background: var(--takt); color: var(--on-takt); }
.btn-line { background: var(--surface-200); color: var(--ink); border-color: var(--line); }
.btn-dark-line { color: var(--dark-ink); border-color: var(--dark-line); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }

/* seções e grades */
.sec { padding-block: 104px; }
.sec-white { background: var(--surface-200); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-dark { background: var(--dark); color: var(--dark-ink); }
.sec-dark .muted, .sec-dark .lead { color: var(--dark-muted); }
.sec-dark .eyebrow { color: var(--takt); }
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 64px; }
.head { display: flex; flex-direction: column; gap: 12px; }
.stack { display: flex; flex-direction: column; gap: 20px; }
.g2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.g3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.g4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.card { background: var(--surface-200); border: 1px solid var(--line); border-radius: 4px; padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.card p { margin: 0; color: var(--ink-muted); }
.card-dashed { background: transparent; border-style: dashed; }
.fact { display: flex; flex-direction: column; gap: 4px; }
.fact b { font: 600 30px/34px var(--display); }
.fact span { color: var(--ink-muted); }

/* passos */
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { border-top: 4px solid var(--line); padding-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.steps li:first-child { border-top-color: var(--takt); }
.steps .n { font-family: var(--mono); color: var(--ink-muted); }
.steps b { font-size: 17px; }
.steps span:last-child { color: var(--ink-muted); }

/* tabela */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th { text-align: left; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); padding: 12px 16px 12px 0; border-bottom: 1px solid var(--line); }
.table td { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.table td:first-child { font-family: var(--mono); font-size: 13px; color: var(--ink-muted); white-space: nowrap; }
.table td b { font-weight: 600; }

/* selos */
.tag { display: inline-flex; align-items: center; align-self: flex-start; font-size: 12px; font-weight: 600; padding: 4px 8px; border-radius: 2px; }
.tag-ok { background: var(--ok-soft); color: var(--ok); }
.tag-soon { background: var(--warn-soft); color: var(--warn); }
.tag-line { border: 1px dashed var(--line); color: var(--ink-muted); }

/* listas */
.list { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; padding: 14px 0; border-top: 1px solid var(--dark-line); font-size: 16px; }
.checks li:last-child { border-bottom: 1px solid var(--dark-line); }
.checks li::before { content: ""; width: 10px; height: 10px; margin-top: 7px; background: var(--takt); }
.note { margin: 0; border-left: 2px solid var(--takt); padding-left: 14px; }

/* perguntas */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; font-weight: 600; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--takt-ink); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0; padding-bottom: 18px; color: var(--ink-muted); max-width: 70ch; }

/* formulário */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; background: var(--surface-200); border: 1px solid var(--line); border-radius: 4px; padding: 32px; align-content: start; }
.form .full { grid-column: 1 / -1; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-muted); }
.form input, .form select, .form textarea { font: 400 15px/22px var(--sans); color: var(--ink); background: var(--surface-100); border: 1px solid var(--line); border-radius: 2px; padding: 9px 12px; text-transform: none; letter-spacing: 0; width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--focus); outline-offset: 0; }
.form button { height: 48px; }
.contact-info { display: flex; flex-direction: column; gap: 14px; border-top: 1px solid var(--line); padding-top: 14px; }
.contact-info div { display: flex; flex-direction: column; gap: 2px; }
.contact-info b { font-weight: 500; overflow-wrap: anywhere; }

/* rodapé */
.foot { background: var(--dark); color: var(--dark-ink); }
.foot .wrap { padding-block: 56px 32px; display: flex; flex-direction: column; gap: 40px; }
.foot .g4 { gap: 32px; }
.foot .brand { grid-column: span 2; display: flex; flex-direction: column; gap: 14px; }
.foot .brand img { height: 30px; width: auto; align-self: flex-start; }
.foot .col { display: flex; flex-direction: column; gap: 8px; }
.foot .col span, .foot .col a { overflow-wrap: anywhere; }
.foot .label, .foot .muted { color: var(--dark-muted); }
.foot a { color: var(--dark-ink); text-decoration: none; }
.foot a:hover { color: var(--takt); }
.foot .base { border-top: 1px solid var(--dark-line); padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--dark-muted); }

/* página de mensagem (obrigado, 404) */
.msg { min-height: calc(100vh - 77px); display: flex; align-items: center; }
.msg .card { max-width: 640px; padding: 48px; gap: 20px; }

@media (max-width: 900px) {
  .wrap { padding-inline: 20px; }
  .nav { display: none; }
  .sec { padding-block: 72px; }
  .split, .g2, .g3 { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .h1 { font-size: 44px; line-height: 48px; }
  .h2 { font-size: 34px; line-height: 38px; }
  .form { grid-template-columns: minmax(0, 1fr); padding: 24px; }
  .foot .brand { grid-column: 1 / -1; }
  .msg .card { padding: 28px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }