:root {
  --ink: #07121d;
  --navy: #071927;
  --cyan: #009ddd;
  --mint: #9df6d3;
  --paper: #ffffff;
  --soft: #f4f7fa;
  --line: #dce6ee;
  --muted: #5d6d7b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  padding: 10px 0;
  color: #eaf3f9;
  background: #111820;
  font-size: 0.92rem;
}

.topbar .container,
.header .container,
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header .container {
  min-height: 78px;
}

.brand img {
  width: 170px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.9rem;
  font-weight: 850;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--cyan);
  font-weight: 900;
  text-transform: uppercase;
}

.hero {
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(5, 16, 26, 0.97), rgba(5, 16, 26, 0.78)),
    url("hero-operacao-ti.png") center / cover no-repeat;
}

.hero .container {
  padding: 78px 0 72px;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #c9f7ff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 820px;
  margin-top: 18px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1.02;
  font-weight: 950;
}

.lead {
  max-width: 760px;
  margin-top: 22px;
  color: #d7e6ee;
  font-size: 1.12rem;
  line-height: 1.76;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button.secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.26);
}

section {
  padding: 72px 0;
}

.grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: start;
}

.content h2 {
  color: var(--navy);
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.1;
}

.content p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: #243847;
  font-weight: 720;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  overflow: hidden;
}

.panel h2 {
  padding: 22px;
  color: #ffffff;
  background: var(--navy);
  font-size: 1.4rem;
}

.panel .inner {
  padding: 22px;
}

.metric {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.metric:last-child {
  border-bottom: 0;
}

.metric strong {
  color: var(--navy);
  font-size: 1.06rem;
}

.metric span {
  color: var(--muted);
  line-height: 1.6;
}

.faq {
  background: var(--soft);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.faq-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.faq-item h3 {
  color: var(--navy);
  font-size: 1.08rem;
}

.faq-item p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.7;
}

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer img {
  width: 120px;
}

@media (max-width: 820px) {
  .topbar .container,
  .header .container,
  .footer .container,
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    gap: 12px;
    padding-bottom: 18px;
  }

  .grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero .container,
  section {
    padding: 52px 0;
  }
}