/* Reset básico e base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; color: inherit; }

/* Container central */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Tipografia */
h1 { font-size: 2.75rem; color: #0d3d56; line-height: 1.1; margin-bottom: 0.5em; }
h2 { font-size: 2rem; color: #0d3d56; margin-bottom: 0.75em; }
h3 { font-size: 1.25rem; color: #0d3d56; margin-bottom: 0.5em; }
p { margin-bottom: 1em; color: #374151; }

/* Botões / CTA */
.btn-primary {
  display: inline-block;
  background: #1b5e20;
  color: #ffffff;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.3s ease;
}
.btn-primary:hover {
  background: #154b17;
}

/* Header */
header { border-bottom: 1px solid #e5e7eb; padding: 20px 0; }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.logo-group img { height: 40px; margin-right: 24px; }
.lang-switch { margin-top: 10px; }

/* Hero */
.hero { padding: 80px 0; text-align: center; }
.hero p { font-size: 1.125rem; max-width: 720px; margin: 0 auto 1.5em; }

/* Pain / Market Barriers Section */
.pain-section { padding: 60px 0; background: #f9fafb; }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 24px; }
.pain-card { background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px; }
.pain-card h3 { margin-bottom: 0.75em; }
.pain-card p { color: #4b5563; }

/* Ecosystem Section */
.ecosystem-section { padding: 80px 0; text-align: center; }
.ecosystem-title { margin-bottom: 40px; }
.ecosystem-svg { max-width: 500px; margin: 0 auto; }
.ecosystem-section p { margin-top: 40px; color: #4b5563; }

/* Market Opportunity Section */
.market-section { padding: 60px 0; }
.market-intro { max-width: 800px; margin: 0 auto 40px; text-align: center; }
.market-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }
.stat { flex: 1; min-width: 180px; text-align: center; }
.stat-number { font-size: 2.5rem; color: #1b5e20; font-weight: 700; }
.stat-label { font-size: 1rem; color: #374151; }

/* Process / Partner Flow Section */
.process-section { padding: 80px 0; background: #f9fafb; }
.process-step { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 40px; }
.step-number { font-size: 2rem; font-weight: 700; color: #1b5e20; min-width: 50px; }
.step-content p { color: #4b5563; }

/* CTA Section */
.cta-section { padding: 60px 0; text-align: center; }

/* Footer */
footer { padding: 40px 0; border-top: 1px solid #e5e7eb; text-align: center; color: #6b7280; font-size: .9rem; }
footer .logo-group img { height: 30px; margin: 0 12px; }