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

body {
  background: #0f172a;
  color: white;
}



.center{

text-align: center;

}

.left{
text-align: left;
}
/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  background: #111827;
  position: sticky;
  top: 0;
}

.nav .logo {
  font-size: 20px;
  font-weight: bold;
  color: #38bdf8;
}

.nav nav a {
  margin: 0 10px;
  color: white;
  text-decoration: none;
}

#menuBtn {
  display: none;
}

/* HERO */
.hero{
    height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    position:relative;

    background:
    linear-gradient(rgba(8,15,30,.75), rgba(8,15,30,.82)),
    url("img/fondo.jpg") center center/cover no-repeat;

    overflow:hidden;
}

.hero-content{
    max-width:750px;
    z-index:2;
}

.badge{

    display:inline-block;
    background:#1e293b;
    color:#38bdf8;
    padding:10px 18px;
    border-radius:30px;
    margin-bottom:25px;
    font-weight:bold;
}

.hero h1{

    font-size:65px;
    line-height:1.1;
    margin-bottom:25px;
}

.hero h1 span{

    color:#38bdf8;
}

.hero p{

    font-size:22px;
    color:#d1d5db;
    line-height:1.8;
    margin-bottom:40px;
}

.buttons{

    display:flex;
    gap:20px;
    justify-content:center;
    flex-wrap:wrap;
}

.buttons button{

    background:#38bdf8;
    color:#000;
    padding:16px 35px;
    border:none;
    border-radius:8px;
    font-size:17px;
    font-weight:bold;
    cursor:pointer;
}

.btn2{

    border:2px solid #38bdf8;
    color:#38bdf8;
    padding:15px 35px;
    border-radius:8px;
    text-decoration:none;
    transition:.3s;
}

.btn2:hover{

    background:#38bdf8;
    color:#000;
}
.hero h1 {
  font-size: 40px;
  margin-bottom: 10px;
}

.hero button {
  margin-top: 15px;
  padding: 10px 20px;
  border: none;
  background: #38bdf8;
  color: black;
  font-weight: bold;
  cursor: pointer;
}

/* SECTIONS */
.section {
  padding: 60px 20px;
}

.section h2 {
  text-align: center;
  margin-bottom: 30px;
  color: #38bdf8;
}

.dark {
  background: #111827;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: #1f2937;
  padding: 20px;
  border-radius: 10px;
}

.card.highlight {
  border: 1px solid #38bdf8;
}

.center {
  text-align: center;
  max-width: 800px;
  margin: auto;
}

/* FORM */
form {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin: auto;
}

form input, form textarea {
  margin-bottom: 10px;
  padding: 10px;
  border: none;
  border-radius: 5px;
}

form button {
  padding: 10px;
  background: #38bdf8;
  border: none;
  font-weight: bold;
  cursor: pointer;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  background: #0b1220;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav nav {
    display: none;
  }

  #menuBtn {
    display: block;
    background: none;
    color: white;
    font-size: 22px;
    border: none;
  }

  .hero h1 {
    font-size: 28px;
  }
}



.contact-panel{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

    gap:30px;

    margin-top:50px;

}

.contact-card{

    background:#1f2937;

    border-radius:15px;

    padding:40px;

    text-align:center;

    transition:.35s;

    border:1px solid rgba(255,255,255,.08);

}

.contact-card:hover{

    transform:translateY(-10px);

    box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.icon{

    font-size:55px;

    margin-bottom:20px;

}

.contact-card h3{

    margin-bottom:15px;

}

.contact-card p{

    color:#d1d5db;

    margin-bottom:25px;

}

.btn-contact{

    display:inline-block;

    padding:15px 30px;

    background:#38bdf8;

    color:#000;

    text-decoration:none;

    border-radius:8px;

    font-weight:bold;

}

.btn-whatsapp{

    display:inline-block;

    padding:15px 30px;

    background:#25D366;

    color:white;

    text-decoration:none;

    border-radius:8px;

    font-weight:bold;

}

.contact-subtitle{

    text-align:center;

    max-width:700px;

    margin:auto;

    color:#cbd5e1;

}