:root {
  --ink: #0B1220;
  --ink-2: #131C2E;
  --paper: #F6F6F2;
  --white: #FFFFFF;
  --line: #E3E3DC;
  --text: #1F2633;
  --muted: #5A6272;
  --accent: #0F766E;
  --accent-hover: #0B5E58;
  --accent-light: #5EEAD4;
  --wip: #B45309;
  --wip-bg: #FEF3E2;
  --done-bg: #E6F4F1;
  --dark-line: #24304A;
  --dark-muted: #A9B3C4;
  --whatsapp: #25D366;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --gutter: 96px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
ul, ol { list-style: none; }
h1, h2, h3 { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.hero-bg :focus-visible, .contact :focus-visible { outline-color: var(--accent-light); }

.wrap { max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow-muted { color: var(--muted); font-size: 12px; }
.eyebrow-light { color: var(--accent-light); }

/* Botões */
.btn {
  min-height: 56px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-hover); color: var(--white); }
.btn-outline { border: 1px solid #3A4763; color: var(--white); font-weight: 600; }
.btn-outline:hover { border-color: var(--accent-light); color: var(--white); }
.btn-light { min-height: 44px; padding: 0 20px; background: var(--white); color: var(--ink); font-size: 15px; }
.btn-light:hover { background: var(--accent-light); color: var(--ink); }

/* Topo */
.hero-bg, .contact {
  background-color: var(--ink);
  background-image:
    linear-gradient(var(--dark-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
  background-size: 64px 64px;
  color: var(--white);
}
.nav { border-bottom: 1px solid var(--dark-line); }
.nav-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--white); text-decoration: none; font-size: 18px; font-weight: 700; }
.brand:hover { color: var(--white); }
.mark {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--white); color: var(--ink);
  font-family: var(--mono); font-size: 13px; font-weight: 500;
}
.mark-sm { width: 28px; height: 28px; border-radius: 8px; font-size: 10px; }
.nav nav { display: flex; align-items: center; gap: 32px; font-size: 15px; font-weight: 500; }
.nav-link { color: var(--dark-muted); text-decoration: none; }
.nav-link:hover { color: var(--white); }

.hero-grid {
  padding-top: 112px;
  padding-bottom: 64px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 32px;
  align-items: center;
}
.hero-copy { grid-column: span 7; display: flex; flex-direction: column; gap: 28px; }
.badge {
  align-self: flex-start;
  padding: 8px 14px;
  border: 1px solid var(--dark-line);
  border-radius: 999px;
  background: var(--ink-2);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-light);
}
.hero h1 { font-size: 72px; line-height: 1.06; font-weight: 800; letter-spacing: -0.03em; color: var(--white); }
.hero .hl { color: var(--accent-light); }
.lead { max-width: 620px; font-size: 20px; line-height: 1.6; color: var(--dark-muted); }
.hero-cta { display: flex; gap: 12px; padding-top: 8px; flex-wrap: wrap; }

.sheet {
  grid-column: 9 / span 4;
  border: 1px solid var(--dark-line);
  border-radius: 18px;
  background: var(--ink-2);
  font-family: var(--mono);
  font-size: 14px;
  overflow: hidden;
}
.sheet-head { padding: 16px 24px; border-bottom: 1px solid var(--dark-line); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-light); }
.sheet-row { padding: 16px 24px; display: flex; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--dark-line); }
.sheet-row:last-child { border-bottom: 0; }
.sheet-row span:first-child { color: var(--dark-muted); }
.sheet-row span:last-child { color: var(--white); text-align: right; }

.stats { padding-top: 32px; padding-bottom: 96px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.stat { padding: 28px; border: 1px solid var(--dark-line); border-radius: 16px; background: var(--ink-2); display: flex; flex-direction: column; gap: 10px; }
.stat-num { font-size: 40px; line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; color: var(--white); }
.stat-txt { font-size: 15px; line-height: 1.55; color: var(--dark-muted); }

/* Clientes */
.clients { background: var(--white); border-bottom: 1px solid var(--line); }
.clients-inner { padding-top: 40px; padding-bottom: 40px; display: flex; align-items: center; gap: 48px; }
.clients .eyebrow { white-space: nowrap; }
.client-list { display: flex; flex-wrap: wrap; gap: 12px 40px; font-size: 18px; font-weight: 600; color: var(--text); }

/* Seções */
.section { padding: 120px 0 112px; }
.section-white { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 112px 0; }
#processo { padding: 112px 0; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 820px; margin-bottom: 48px; }
.section-head-row { max-width: none; flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 32px; }
.head-copy { display: flex; flex-direction: column; gap: 14px; max-width: 820px; }
.section h2, .about h2 { font-size: 48px; line-height: 1.12; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }

/* Filtro */
.filters { flex: none; display: flex; gap: 4px; padding: 4px; background: var(--white); border: 1px solid var(--line); border-radius: 999px; }
.chip {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}
.chip:hover { color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--white); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.card:hover { border-color: var(--accent); box-shadow: 0 12px 32px -24px rgba(11, 18, 32, 0.45); }
.card[hidden] { display: none; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.pill .dot { width: 7px; height: 7px; border-radius: 999px; }
.pill-done { background: var(--done-bg); color: var(--accent); }
.pill-done .dot { background: var(--accent); }
.pill-wip { background: var(--wip-bg); color: var(--wip); }
.pill-wip .dot { border: 2px solid var(--wip); }
.sector { font-family: var(--mono); font-size: 12px; color: var(--muted); text-align: right; }
.card-title { display: flex; flex-direction: column; gap: 4px; }
.card h3 { font-size: 26px; line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
.client { font-size: 15px; font-weight: 500; color: var(--muted); }
.card-desc { font-size: 16px; line-height: 1.65; color: var(--text); flex-grow: 1; }
.card-links { display: flex; flex-wrap: wrap; gap: 4px 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.card-links a { min-height: 32px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; text-decoration: none; }

/* Serviços */
.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service { padding: 32px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; display: flex; flex-direction: column; gap: 16px; transition: border-color .2s; }
.service:hover { border-color: var(--accent); }
.service-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--done-bg); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.service h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.service p { font-size: 16px; line-height: 1.65; color: var(--muted); }

/* Processo */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.step { display: flex; flex-direction: column; gap: 14px; }
.step-top { display: flex; align-items: center; gap: 12px; }
.step-num {
  flex: none; width: 44px; height: 44px; border-radius: 999px;
  background: var(--ink); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 14px; font-weight: 500;
}
.step-line { flex-grow: 1; height: 1px; background: var(--line); }
.step h3 { font-size: 22px; font-weight: 700; }
.step p { font-size: 16px; line-height: 1.65; color: var(--muted); }

/* Sobre */
.about-section { padding: 0 0 120px; }
.about {
  padding: 64px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 32px;
}
.about-id { grid-column: span 5; display: flex; flex-direction: column; gap: 16px; }
.about h2 { font-size: 44px; font-weight: 800; }
.role { font-size: 17px; font-weight: 600; color: var(--muted); }
.btn-pill {
  align-self: flex-start;
  min-height: 44px;
  margin-top: 8px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .15s;
}
.btn-pill:hover { border-color: var(--accent); color: var(--ink); }
.about-body { grid-column: 7 / span 6; display: flex; flex-direction: column; gap: 24px; }
.about-body p { font-size: 19px; line-height: 1.7; color: var(--text); }
.creds { border-top: 1px solid var(--line); }
.creds li { display: flex; align-items: center; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 500; color: var(--text); }
.creds .dot { flex: none; width: 8px; height: 8px; border-radius: 999px; background: var(--accent); }

/* Contato */
.contact-inner { padding-top: 120px; padding-bottom: 48px; display: flex; flex-direction: column; gap: 40px; }
.contact h2 { max-width: 900px; font-size: 64px; line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; color: var(--white); }
.contact-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.whats {
  min-height: 80px;
  padding: 0 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: var(--ink);
  text-decoration: none;
  font-size: 22px;
  font-weight: 800;
  transition: filter .15s;
}
.whats:hover { color: var(--ink); filter: brightness(1.06); }
.contact-alt { display: flex; flex-direction: column; gap: 6px; font-size: 16px; color: var(--dark-muted); }
.contact-alt a { color: var(--white); font-weight: 600; }
.contact-alt a:hover { color: var(--accent-light); }
.footer {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--dark-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--dark-muted);
}
.footer .brand { font-size: 15px; gap: 10px; }

/* 1024–1200px */
@media (max-width: 1200px) {
  :root { --gutter: 48px; }
  .hero h1 { font-size: 60px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Tablet */
@media (max-width: 1023px) {
  :root { --gutter: 32px; }
  .nav nav .nav-link { display: none; }
  .hero-grid { grid-template-columns: 1fr; row-gap: 40px; padding-top: 72px; }
  .hero-copy, .sheet { grid-column: auto; }
  .clients-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-head-row { flex-direction: column; align-items: flex-start; }
  .cards { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; row-gap: 32px; padding: 40px; }
  .about-id, .about-body { grid-column: auto; }
  .contact h2 { font-size: 48px; }
}

/* Celular */
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .nav-inner { height: 68px; }
  .brand { font-size: 17px; gap: 10px; }
  .mark { width: 32px; height: 32px; font-size: 12px; }
  .btn-light { font-size: 14px; padding: 0 16px; }

  .hero-grid { padding-top: 56px; padding-bottom: 32px; row-gap: 28px; }
  .hero-copy { gap: 22px; }
  .badge { font-size: 11px; padding: 7px 12px; }
  .hero h1 { font-size: 40px; line-height: 1.12; letter-spacing: -0.025em; }
  .lead { font-size: 17px; }
  .hero-cta { flex-direction: column; gap: 10px; padding-top: 0; }
  .hero-cta .btn { width: 100%; min-height: 54px; }
  .sheet { font-size: 13px; border-radius: 16px; }
  .sheet-head { padding: 14px 18px; font-size: 11px; }
  .sheet-row { padding: 14px 18px; gap: 16px; }

  .stats { grid-template-columns: 1fr; gap: 12px; padding-top: 8px; padding-bottom: 56px; }
  .stat { padding: 22px; gap: 8px; }
  .stat-num { font-size: 32px; }
  .stat-txt { font-size: 14px; }

  .clients-inner { padding-top: 32px; padding-bottom: 32px; }
  .client-list { gap: 10px 20px; font-size: 16px; }

  .section, .section-white, #processo { padding: 64px 0; }
  .section-head { margin-bottom: 24px; gap: 12px; }
  .section-head-row { gap: 20px; }
  .eyebrow { font-size: 12px; }
  .section h2 { font-size: 32px; line-height: 1.18; }
  .filters { max-width: 100%; }
  .chip { padding: 0 14px; }

  .cards { gap: 14px; }
  .card { padding: 22px; }
  .card h3 { font-size: 22px; }
  .card-desc { font-size: 15px; }

  .services { grid-template-columns: 1fr; gap: 12px; }
  .service { padding: 24px; gap: 12px; }
  .service-icon { width: 44px; height: 44px; }
  .service h3 { font-size: 20px; }
  .service p { font-size: 15px; }

  .steps { grid-template-columns: 1fr; gap: 24px; }
  .step { display: grid; grid-template-columns: 40px 1fr; column-gap: 16px; row-gap: 6px; }
  .step-top { grid-row: span 2; align-self: start; }
  .step-num { width: 40px; height: 40px; font-size: 13px; }
  .step-line { display: none; }
  .step h3 { font-size: 19px; padding-top: 8px; }
  .step p { font-size: 15px; }

  .about-section { padding-bottom: 64px; }
  .about { padding: 28px 22px; border-radius: 20px; row-gap: 20px; }
  .about h2 { font-size: 30px; }
  .role { font-size: 15px; }
  .btn-pill { align-self: stretch; justify-content: center; min-height: 48px; }
  .about-body p { font-size: 16px; }
  .creds li { font-size: 15px; padding: 14px 0; }

  .contact-inner { padding-top: 64px; padding-bottom: 32px; gap: 24px; }
  .contact h2 { font-size: 36px; line-height: 1.12; letter-spacing: -0.025em; }
  .contact-actions { flex-direction: column; align-items: stretch; gap: 20px; }
  .whats { min-height: 72px; padding: 0 20px; font-size: 18px; gap: 12px; }
  .contact-alt { font-size: 15px; }
  .footer { margin-top: 24px; flex-direction: column; align-items: flex-start; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}