:root {
  --color1: #F1E2D0;
  --color2: #3EAAB5;
  --color3: #11415B;
  --color4: #449BD6;
  --text: #1A1A1A;
  --muted: #555;
  --shadow: 0 8px 24px rgba(0,0,0,0.1);
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  background-color: var(--color1);
}

h1, h2, h3 { font-family: 'Roboto Slab', serif; margin: 0 0 .5rem; font-weight: 600; }
h2 { font-size: clamp(24px, 5vw, 32px); }
p { margin: 0 0 1rem; line-height: 1.6; color: var(--muted); font-size: clamp(14px, 3vw, 16px); }
.container { width: min(1120px, 92vw); margin: 0 auto; }

.hero {
  background: linear-gradient(180deg, var(--color4) 0%, var(--color2) 100%);
  color: #fff;
  padding: clamp(60px, 10vw, 100px) 0;
  text-align: center;
}

.hero h1 { font-size: clamp(24px, 6vw, 48px); color: #fff; line-height: 1.2; }
.hero h2 { font-size: clamp(18px, 4vw, 24px); color: #fff; margin-bottom: 10px; }
.hero p { font-size: clamp(16px, 3vw, 18px); max-width: 680px; margin: 20px auto; color: #eaf6f8; }
.hero .tagline { font-size: clamp(18px, 4vw, 20px); font-weight: 600; color: #fff; margin-top: 15px; letter-spacing: 1px; }

.btn {
  display: inline-block;
  padding: clamp(12px, 3vw, 14px) clamp(20px, 5vw, 24px);
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  margin: 8px;
  transition: all 0.2s ease;
  font-size: clamp(14px, 3vw, 16px);
}

.btn-primary {
  background-color: var(--color3);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background-color: var(--color4); }

.btn-outline {
  border: 2px solid #fff;
  color: #fff;
}
.btn-outline:hover { background-color: #fff; color: var(--color3); }

section { padding: clamp(40px, 8vw, 80px) 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: clamp(16px, 4vw, 20px); }
.card {
  background: #fff;
  padding: clamp(20px, 5vw, 24px);
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
  color: var(--color3);
  font-size: clamp(14px, 3vw, 16px);
}

footer {
  background-color: var(--color3);
  padding: clamp(30px, 6vw, 40px) 0;
  text-align: center;
  color: #11BFAE !important;
}

footer p {
  color: #11BFAE !important;
  margin: 0 0 0.3rem;
}

footer strong {
  color: #11BFAE !important;
}

/* Media Queries para melhor controle */
@media (max-width: 768px) {
  .container { width: 95vw; }
  
  .hero {
    padding: 50px 0;
  }
  
  .btn {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 10px auto;
    text-align: center;
  }
  
  .cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  section {
    padding: 40px 0;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 28px;
    line-height: 1.3;
  }
  
  .hero h2 {
    font-size: 20px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .card {
    padding: 18px;
    font-size: 14px;
  }
}