:root {
  --primary: #0078d4;
  --secondary: #107c10;
  --accent: #ffc107;
  --text: #1a1a1a;
  --muted: #5d5d5d;
  --bg: #f5f5f5;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Segoe UI, Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

.site-header {
  margin: 0 -20px 40px;
  padding: 32px 20px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.brand h1 {
  margin: 0;
  font-size: 2rem;
}

.brand p {
  margin: 4px 0 0;
  opacity: 0.95;
}

.main-nav {
  margin-top: 18px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.main-nav a {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-weight: 600;
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
  background: rgba(255, 255, 255, 0.18);
}

section {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 28px;
}

section h2 {
  margin-top: 0;
  color: var(--primary);
  border-bottom: 3px solid var(--secondary);
  padding-bottom: 10px;
}

.hero {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
}

.hero h2 {
  color: #fff;
  border-bottom-color: var(--accent);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: center;
}

.hero-image {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  padding: 18px;
  box-shadow: var(--shadow);
}

.feature-card h3 {
  margin: 0 0 8px;
  color: var(--primary);
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 16px;
}

.info-box {
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--secondary);
  padding: 18px;
  box-shadow: var(--shadow);
}

.info-box h3 {
  margin-top: 0;
  color: var(--secondary);
}

.info-box code {
  background: #f0f0f0;
  border-radius: 4px;
  padding: 2px 6px;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.logo-card {
  background: #fff;
  border-radius: var(--radius);
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  padding: 12px;
}

.logo-item {
  max-width: 100%;
  max-height: 115px;
  object-fit: contain;
}

.cta {
  background: linear-gradient(135deg, var(--accent), #ff9800);
}

.cta h2 {
  color: #1a1a1a;
  border-bottom-color: #1a1a1a;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.section-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  border-top: 4px solid var(--primary);
}

.section-card h3 {
  margin: 0 0 8px;
}

.section-card h3 a {
  color: var(--primary);
  text-decoration: none;
}

.section-card h3 a:hover {
  text-decoration: underline;
}

.section-card p {
  margin: 0;
  color: var(--muted);
}

.section-intro {
  margin-bottom: 20px;
}

.section-kicker {
  margin-top: -8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-weight: 600;
}

.section-produtos {
  border-top: 5px solid var(--primary);
}

.section-servicos {
  border-top: 5px solid var(--secondary);
}

.card-produtos {
  border-top-color: var(--primary);
}

.card-servicos {
  border-top-color: var(--secondary);
}

.term-list {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.term-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.term-chip {
  display: inline-block;
  background: #ffffff;
  border: 1px solid #d9d9d9;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
}

.term-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.page-content {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.error-section {
  text-align: center;
}

.error-section a {
  color: var(--primary);
  font-weight: 600;
}

.site-footer {
  background: #1a1a1a;
  color: #fff;
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}

.site-footer p {
  margin: 6px 0;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .brand {
    flex-direction: column;
    text-align: center;
  }

  .main-nav ul {
    justify-content: center;
  }
}