/* ===================== styles.css ===================== */

:root {
  --primary: #2563eb;
  --dark: #020617;
  --bg: #f1f5f9;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui;
}

body {
  background: var(--bg);
  color: var(--text);
}

.header {
  background: white;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 35px 20px;
}

.logo {
  font-weight: 800;
  color: var(--primary);
  font-size: 30px;
}

.nav-actions a {
  margin-left: 15px;
  font-size: 0.9rem;
}

.logo span {
  color: black;
  font-size: 15px;
}

.btn-outline {
  border: 1px solid var(--primary);
  padding: 6px 12px;
  border-radius: 6px;
}

.hero {
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  color: white;
  text-align: center;
  padding: 120px 20px;
}

.hero-actions {
  margin-top: 20px;
}

.btn-primary,
.btn-light {
  display: inline-block;
  padding: 12px 18px;
  margin: 5px;
  border-radius: 8px;
}

.btn-primary {
  background: white;
  color: #2563eb;
}
.btn-light {
  border: 1px solid white;
}

.core {
  padding: 30px 20px;
}

.core-card {
  background: white;
  padding: 25px;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.core-points {
  margin-top: 15px;
  display: grid;
  gap: 8px;
}

.modules {
  padding: 30px 20px;
}

.module-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.module-card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  transition: 0.3s;
  cursor: pointer;
}

.module-card:hover {
  background: #2563eb;
  color: white;
  transform: translateY(-5px);
}

.steps {
  padding: 30px 20px;
}

.steps-grid {
  display: grid;
  gap: 15px;
}

.step {
  background: white;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
}

.step span {
  display: inline-block;
  width: 35px;
  height: 35px;
  line-height: 35px;
  border-radius: 50%;
  background: #2563eb;
  color: white;
  margin-bottom: 10px;
}

.cta {
  background: #020617;
  color: white;
  text-align: center;
  padding: 50px 20px;
}

footer {
  text-align: center;
  padding: 20px;
  font-size: 0.8rem;
}

.contact-inline {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: white;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.icon {
  font-size: 1.1rem;
}

/* WhatsApp slight highlight */
.whatsapp {
  color: #25d366;
}

@media (min-width: 768px) {
  .module-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}