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

body{
    background: #fafafa;
    color: #222;
}

header{
    text-align: center;
    padding: 50px 20px;
    background: #333;
    color: white;
}

h2{
    margin: 40px 0 20px;
    text-align: center;
    font-size: 28px;
}

.about{
    text-align: center;
    padding: 10px 20px;
    max-width: 700px;
    margin: auto;
}

/* GALERÍA */
.gallery .images{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 15px;
    padding: 20px;
    width: 90%;
    margin: auto;
}

.gallery img{
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 0 15px #0002;
    transition: transform .2s;
}

.gallery img:hover{
    transform: scale(1.03);
}

/* VIDEOS */
.yt-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
    gap: 20px;
    width: 90%;
    margin: auto;
    padding: 20px;
}

iframe{
    width: 100%;
    height: 200px;
    border-radius: 8px;
}

footer{
    text-align: center;
    background: #111;
    color: white;
    padding: 20px;
    margin-top: 40px;
}

.header-img{
    background-image: url("TU-FOTO.jpg");
    height: 350px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-img .overlay{
    background: rgba(0,0,0,0.45);
    padding: 20px 50px;
    border-radius: 8px;
    text-align: center;
    color: white;
}

header{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 40px 20px;
    background: #333;
    color: white;
}

header .perfil{
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
}

.social{
    margin-top: 10px;
    display: flex;
    gap: 15px;
}

.social a{
    color: #00bfff;
    text-decoration: none;
    font-size: 18px;
}

.social a:hover{
    text-decoration: underline;
}

.tecito{
    text-align: center;
    padding: 40px 20px;
    background: #ffe9b8;
    margin-top: 0;
}

.tecito h2{
    font-size: 28px;
    margin-bottom: 10px;
}

.btn-tecito{
    display: inline-block;
    padding: 12px 25px;
    background: #e68b2a;
    color: white;
    border-radius: 10px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    margin-top: 10px;
    transition: .2s;
}

.btn-tecito:hover{
    background: #c36d1e;
}