:root{
  --red:#a00000;
  --darkred:#800000;
  --black:#111;
  --bg:#f8f8f8;
  --text:#222;
  --line:#e5e5e5;
  --card:#fff;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit}
header{
  background:var(--red);
  color:#fff;
  text-align:center;
  padding:24px 20px;
  position:relative;
}
.logo{
  max-height:72px;
  width:auto;
  background:#fff;
  padding:8px 12px;
  border-radius:6px;
  margin:0 auto 10px;
  display:block;
}
header h1{margin:5px 0;font-size:34px}
header p{margin:0}
.lang-switch{
  position:absolute;
  right:20px;
  top:15px;
  background:rgba(255,255,255,.2);
  padding:8px 12px;
  border-radius:5px;
}
.lang-switch a{color:white;text-decoration:none;font-weight:bold}
nav{
  background:var(--darkred);
  text-align:center;
  padding:14px 10px;
}
nav a{
  display:inline-block;
  color:#fff;
  text-decoration:none;
  font-weight:bold;
  margin:4px 12px;
}
nav a:hover{text-decoration:underline}
.hero{
  background:
    linear-gradient(rgba(0,0,0,.64),rgba(0,0,0,.64)),
    url("assets/img/hero-cuba.svg") center/cover;
  color:#fff;
  text-align:center;
  padding:100px 20px;
}
.tr-page .hero{background-image:linear-gradient(rgba(0,0,0,.64),rgba(0,0,0,.64)),url("../assets/img/hero-cuba.svg")}
.hero h2{font-size:clamp(32px,5vw,64px);line-height:1.05;margin:0 0 15px}
.hero p{font-size:20px;max-width:900px;margin:auto}
.container{
  max-width:1120px;
  margin:0 auto;
  padding:34px 20px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
}
.card,.product{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:10px;
  padding:22px;
  box-shadow:0 8px 24px rgba(0,0,0,.06);
}
.card h3{color:var(--red);margin-top:0}
.product{text-align:center}
.product img{
  height:70px;
  width:auto;
  margin:10px auto 15px;
  display:block;
}
.price{
  color:var(--red);
  font-size:22px;
  font-weight:bold;
}
.btn{
  display:inline-block;
  background:var(--red);
  color:#fff;
  padding:14px 24px;
  text-decoration:none;
  border-radius:5px;
  font-weight:bold;
  border:0;
  cursor:pointer;
}
.btn:hover{background:var(--darkred)}
form{
  display:grid;
  gap:14px;
  max-width:650px;
}
input,textarea{
  width:100%;
  padding:14px;
  border:1px solid #ccc;
  border-radius:5px;
  font:inherit;
}
textarea{min-height:140px}
footer{
  background:var(--black);
  color:#ddd;
  text-align:center;
  padding:36px 20px;
}
footer a{color:#fff}
@media(max-width:720px){
  .lang-switch{position:static;margin:0 auto 12px;width:max-content}
  nav a{display:block;margin:7px 0}
  header h1{font-size:27px}
  .hero{padding:72px 18px}
}