* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  color: #111;
  background: #ffffff;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo-header-container {
  max-width: 1100px;
  margin: 16px auto;
  padding: 0 24px;
}

/* HERO */
.hero {
  background: #0f172a;
  color: #ffffff;
  padding: 96px 0;
}

.hero h1 {
  font-size: 2.6rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.subtitle {
  font-size: 1.1rem;
  max-width: 700px;
  margin-bottom: 32px;
  color: #cbd5f5;
}

.btn-primary {
  display: inline-block;
  background: #4f46e5;
  color: #fff;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}

.btn-primary:hover {
  background: #4338ca;
}

/* SECTIONS */
.section {
  padding: 80px 0;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 24px;
}

/* PROBLEMA */
.problem-list {
  list-style: none;
  margin-bottom: 24px;
}

.problem-list li {
  margin-bottom: 8px;
  padding-left: 16px;
  position: relative;
}

.problem-list li::before {
  content: "–";
  position: absolute;
  left: 0;
}

.highlight {
  font-weight: 600;
}

/* SOLUÇÃO */
.solution {
  background: #f8fafc;
}

/* FEATURES */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.feature {
  border: 1px solid #e5e7eb;
  padding: 32px;
  border-radius: 8px;
}

.feature h3 {
  margin-bottom: 12px;
}

/* CTA FINAL */
.cta {
  background: #0f172a;
  color: #ffffff;
  text-align: center;
}

.cta p {
  margin: 16px 0 32px;
  color: #cbd5f5;
}

/* FOOTER */
.footer {
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
  color: #6b7280;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
}


.center {
  text-align: center;
}