* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  color: #111;
  background: #fff;
}

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

/* HERO */
.hero {
  padding: 40px 20px;
  background: linear-gradient(to bottom, #fff, #f3f4f6);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
  gap: 40px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  color: #666;
  margin-bottom: 20px;
}

/* BOTÕES */
.buttons {
  margin-bottom: 20px;
}

.btn {
  padding: 12px 20px;
  border-radius: 10px;
  text-decoration: none;
  margin-right: 10px;
  display: inline-block;
}

.primary {
  background: #22c55e;
  color: white;
}

.secondary {
  border: 1px solid #ddd;
  color: #333;
}

.big {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  padding: 16px 28px;
  border-radius: 14px;
  font-weight: bold;
  font-size: 18px;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.4);
  transition: all 0.3s ease;
}

.cta-btn {
    display: inline-block;
    margin-top: 30px;
    background-color: #fff;
    color: #58b76c;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all .3s ease;
}

/* QR */
.qr-box {
  margin-top: 10px;
}

.mockup {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* MOCKUP */
.mockup img {
  width: 280px;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* SECTION */
.section {
  padding: 70px 20px;
}

.gray {
  background: #f9fafb;
}

.center {
  text-align: center;
}

/* CARDS */
.cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.highlight {
  border-left: 4px solid #22c55e;
}

/* FEATURES */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.feature-card {
  padding: 25px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

/* STEPS */
.steps {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.step span {
  display: inline-block;
  background: #22c55e;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  line-height: 40px;
  margin-bottom: 10px;
}

/* CTA */
.cta {
  background: #22c55e;
  color: white;
}

/* FOOTER */
footer {
  background: #2e2e2e;
  color: #fff;
  padding: 20px;
  text-align: center;
}

footer a {
    color: #58B76C;
    text-decoration: none;
}

/* RESPONSIVIDADE */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

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

  .hero h1 {
    font-size: 32px;
  }
}