/* Matiz Systems - tokens de design (fonte: design system "Matiz Systems") */
/* Tipos de letra alojados no próprio site (sem pedidos a terceiros) */
@font-face {
  font-family: "Instrument Sans";
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/instrument-sans-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Newsreader";
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  src: url("/fonts/newsreader-latin.woff2") format("woff2");
}

:root {
  --ink: #0e0e0e;
  --ink-80: #333333;
  --ink-60: #595959;
  --ink-40: #9e9e9e;
  --ink-20: #cfcfcf;
  --on-ink: #ffffff;
  --rule: #d9d9d9;
  --canvas: #fcfaf6;
  --surface: #ffffff;
  --bordo: #8e3636;
  --bordo-light: #9e4f4f;
  --bordo-deep: #7c3c3c;
  --on-bordo: #ffffff;
  --wash-rose: #f5eaea;
  --wash-rose-border: #e5d2d2;
  --salmon: #e07a5f;
  --dark-panel: #1a1a1a;
  --dark-rule: #333333;

  --space-4: 16px;
  --space-5: 24px;
  --space-6: 40px;
  --space-7: 48px;

  --font-serif: "Newsreader", Georgia, serif;
  --font-sans: "Instrument Sans", "Segoe UI", system-ui, sans-serif;

  /* Largura do conteúdo e margens laterais (full-bleed: fundos e réguas ocupam a janela toda) */
  --container: 1320px;
  --gutter: clamp(16px, 4vw, 56px);
  --inline-pad: max(var(--gutter), calc((100% - var(--container)) / 2));
}

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

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink-80);
  font-family: var(--font-sans);
  font-size: clamp(14px, 0.2vw + 12.5px, 17px);
  line-height: 1.55;
}

p {
  margin: 0;
}

a {
  color: var(--bordo-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--bordo-deep);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
}

/* Layout */
.wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Secções full-bleed: o fundo e a régua inferior atravessam a janela; o conteúdo fica centrado */
.pad {
  border-bottom: 1px solid var(--rule);
  padding-block: clamp(56px, 6vw, 112px);
  padding-inline: var(--inline-pad);
}

/* Cabeçalho */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  padding: 16px var(--inline-pad);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(28px, 1.2vw + 17px, 40px);
  line-height: 1;
  color: var(--ink);
}

.dot {
  color: var(--bordo);
}

.brand-sub {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--ink-60);
  line-height: 1.2;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: clamp(13px, 0.2vw + 12px, 15px);
  font-weight: 600;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
}

.nav a:hover {
  color: var(--bordo);
  text-decoration: underline;
}

/* Elementos tipográficos */
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.2;
  color: var(--bordo);
}

.eyebrow-rule {
  padding-top: 12px;
  border-top: 2px solid var(--bordo);
  align-self: flex-start;
}

.eyebrow-rule-dark {
  border-top-color: var(--on-ink);
  color: var(--ink-20);
}

.headline {
  font-family: var(--font-serif);
  font-size: clamp(32px, 2.5vw + 10px, 64px);
  line-height: 1.08;
  color: var(--ink);
}

.headline-light {
  color: var(--on-ink);
}

.lead {
  font-size: clamp(15px, 0.35vw + 12px, 19px);
  line-height: 1.6;
  color: var(--ink-80);
}

.title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 1vw + 12px, 34px);
  line-height: 1.2;
  color: var(--ink);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 12px 20px;
  box-sizing: border-box;
  background: var(--bordo);
  color: var(--on-bordo);
  text-decoration: none;
  font: 600 13px/1.2 var(--font-sans);
  border: 0;
  cursor: pointer;
}

.btn:hover {
  background: var(--bordo-deep);
  color: var(--on-bordo);
}

.btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

/* Hero */
.hero {
  background: var(--surface);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 3vw, 80px);
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
  min-width: 0;
}

.hero-title {
  font-size: clamp(34px, 2.8vw + 10px, 72px);
  line-height: 1.25;
  max-width: 760px;
}

.hl {
  background: var(--wash-rose);
  border: 1px solid var(--bordo);
  padding: 0 8px;
  white-space: nowrap;
}

.hl-rule {
  display: inline-block;
  width: 40px;
  vertical-align: middle;
  border-top: 1px solid var(--bordo);
}

.hero-lead {
  max-width: 640px;
}

.stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 8px 0;
  min-width: 0;
}

.stack-line {
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  border-left: 1px solid var(--bordo);
}

.stack-card {
  position: relative;
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 20px 24px;
  border: 1px solid var(--rule);
  background: var(--surface);
}

.stack-card-a {
  margin-right: 56px;
}

.stack-card-b {
  margin-left: 56px;
  background: var(--wash-rose);
  border-color: var(--wash-rose-border);
}

.stack-dot {
  width: 8px;
  height: 8px;
  background: var(--bordo);
  flex-shrink: 0;
}

.stack-num {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-60);
}

.stack-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 1vw + 12px, 34px);
  line-height: 1.2;
  color: var(--ink);
}

/* Serviços */
.services {
  background: var(--canvas);
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.section-intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 880px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--rule);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.card-kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-60);
}

/* Contacto */
.contact {
  background: var(--ink);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 40px;
  color: var(--ink-20);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  min-width: 0;
}

.contact a {
  color: var(--on-ink);
}

.contact a:hover {
  color: var(--ink-20);
}

.facts {
  margin: 0;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--dark-rule);
}

.fact {
  padding: 16px 0;
  border-bottom: 1px solid var(--dark-rule);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
}

.fact dt {
  width: 120px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-40);
}

.fact dd {
  margin: 0;
  color: var(--on-ink);
  min-width: 0;
}

.form {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--dark-panel);
  border: 1px solid var(--dark-rule);
  padding: 32px;
  min-width: 0;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-20);
}

.field input,
.field textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 44px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--rule);
  color: var(--ink);
  font: 400 14px/1.4 var(--font-sans);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border: 2px solid var(--salmon);
}

.field-error {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--on-ink);
  border-left: 3px solid var(--salmon);
  padding-left: 8px;
}

.field-error[hidden] {
  display: none;
}

.form-actions {
  display: flex;
}

.btn-submit {
  border: 0;
  cursor: pointer;
}

.form-status {
  font-size: 13px;
  line-height: 1.5;
  color: var(--on-ink);
  border-left: 3px solid var(--salmon);
  padding-left: 8px;
}

.form-status.is-ok {
  border-left-color: var(--on-ink);
}

.form-status[hidden] {
  display: none;
}

/* Campo de isco para robôs: fora do ecrã, fora da tab order */
.mz-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Rodapé */
.footer {
  background: var(--ink);
  border-top: 1px solid var(--dark-rule);
  border-bottom: 0;
  padding-block: clamp(40px, 4vw, 64px);
  padding-inline: var(--inline-pad);
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: var(--ink-20);
  font-size: 12.5px;
  line-height: 1.5;
}

.footer a {
  color: var(--on-ink);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-mark {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(44px, 3.2vw + 14px, 110px);
  line-height: 1;
  color: var(--on-ink);
}

.footer-dot {
  color: var(--salmon);
}

.footer-sub {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--ink-40);
}

.footer-tagline {
  margin-top: 12px;
  font-size: 14px;
  color: var(--ink-20);
}

.footer-bottom {
  border-top: 1px solid var(--dark-rule);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 32px;
}

.footer-bottom p {
  color: var(--ink-40);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-company {
  color: var(--ink-40);
  font-size: 11.5px;
}

.form-note {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-20);
}

.form-note a {
  color: var(--on-ink);
}

/* Páginas legais */
.legal-page {
  background: var(--surface);
  max-width: 100%;
  padding-block: clamp(40px, 5vw, 96px);
  padding-inline: var(--inline-pad);
  border-bottom: 1px solid var(--rule);
}

.legal {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.legal h1 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 2.5vw + 10px, 56px);
  line-height: 1.1;
  color: var(--ink);
}

.legal h2 {
  margin-top: 24px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 1vw + 12px, 30px);
  line-height: 1.2;
  color: var(--ink);
}

.legal ul {
  margin: 0;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.legal .meta {
  font-size: 13px;
  color: var(--ink-60);
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.legal th,
.legal td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--rule);
}

.legal th {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-60);
}

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

/* Telemóvel */
@media (max-width: 860px) {
  .pad {
    padding-block: 32px;
  }

  .site-header {
    padding-block: 16px;
  }

  .footer {
    padding-block: 40px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .headline,
  .hero-title {
    font-size: 32px;
  }

  .footer-mark {
    font-size: 44px;
  }

  .form {
    padding: 24px 20px;
  }
}