/* style.css */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial, Helvetica, sans-serif;
  background:#f7f9fc;
  color:#222;
  line-height:1.6;
}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}

/* HEADER */

.header{
  width:100%;
  background:#fff;
  position:sticky;
  top:0;
  z-index:999;
  border-bottom:1px solid #e5e5e5;
}

.nav-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:70px;
}

.logo{
  font-size:1.2rem;
  font-weight:700;
  color:#0f172a;
  
}

.nav{
  display:none;
  gap:24px;
}

.nav a{
  text-decoration:none;
  color:#222;
  font-weight:600;
  transition:.3s;
}

.nav a:hover{
  color:#16a34a;
}

.menu-toggle{
  border:none;
  background:none;
  font-size:1.8rem;
  cursor:pointer;
}

.mobile-menu{
  display:none;
  flex-direction:column;
  background:#fff;
  border-top:1px solid #eee;
}

.mobile-menu a{
  padding:16px 20px;
  text-decoration:none;
  color:#222;
  border-bottom:1px solid #f1f1f1;
}

/* HERO */

.hero{
  padding:60px 0;
}

.hero-content{
  display:flex;
  flex-direction:column;
  gap:40px;
}

.badge{
  display:inline-block;
  background:#dcfce7;
  color:#166534;
  padding:8px 14px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:600;
  margin-bottom:20px;
}

.hero-text h1{
  font-size:2rem;
  line-height:1.2;
  margin-bottom:20px;
  color:#0f172a;
}

.hero-text p{
  margin-bottom:30px;
  color:#475569;
}

.btn-whatsapp{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 24px;
  background:#16a34a;
  color:#fff;
  text-decoration:none;
  border-radius:12px;
  font-weight:700;
  transition:.3s;
}

.btn-whatsapp:hover{
  background:#15803d;
}

.hero-card .card{
  background:#fff;
  padding:28px;
  border-radius:20px;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.card h3{
  margin-bottom:20px;
  color:#0f172a;
}

.card ul{
  list-style:none;
}

.card li{
  margin-bottom:12px;
}

/* BLOG */

.blog-section{
  padding:80px 0;
}

.section-title{
  text-align:center;
  margin-bottom:40px;
}

.section-title h2{
  font-size:2rem;
  margin-bottom:10px;
}

.section-title p{
  color:#64748b;
}

.blog-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}

.blog-card{
  background:#fff;
  padding:24px;
  border-radius:20px;
  box-shadow:0 5px 20px rgba(0,0,0,.05);
}

.category{
  display:inline-block;
  margin-bottom:12px;
  font-size:.8rem;
  font-weight:700;
  color:#16a34a;
}

.blog-card h3{
  margin-bottom:12px;
  color:#0f172a;
}

.blog-card p{
  color:#64748b;
  margin-bottom:20px;
}

.blog-card a{
  text-decoration:none;
  font-weight:700;
  color:#16a34a;
}

/* CTA */

.cta{
  background:#0f172a;
  color:#fff;
  padding:80px 0;
}

.cta-content{
  text-align:center;
}

.cta h2{
  font-size:2rem;
  margin-bottom:16px;
}

.cta p{
  margin-bottom:30px;
}

/* FOOTER */

.footer{
  background:#fff;
  padding:30px 0;
  text-align:center;
  border-top:1px solid #eee;
}

.footer p{
  color:#64748b;
  font-size:.9rem;
}

/* DESKTOP */

@media(min-width:768px){

  .menu-toggle{
    display:none;
  }

  .nav{
    display:flex;
  }

  .mobile-menu{
    display:none !important;
  }

  .hero-content{
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
  }

  .hero-text{
    flex:1;
  }

  .hero-card{
    flex:1;
    display:flex;
    justify-content:center;
  }

  .hero-text h1{
    font-size:3rem;
  }

  .blog-grid{
    grid-template-columns:repeat(3,1fr);
  }

}