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

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #1a1a1a;
    color: #e0e0e0;
    line-height: 1.6;
}

a {
    color: #4dabf7;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

 

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}
 
 



/* navbar */
nav {
    background-color: #0f0f0f;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #2a2a2a;
}

.nav-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 25px;
    list-style: none;
}

.nav-links a {
    color: #c0c0c0;
}

.nav-links a:hover {
    color: #4dabf7;
    text-decoration: none;
}

/* Boton del menu en movil, esta oculto por defecto */
.menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

 
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 40px 0;
}

.hero h1 {
    font-size: 58px;
    margin-bottom: 15px;
    color: #2835ca;
}



 

.subtitle {
    font-size: 20px;
    color: #a0a0a0;
    margin-bottom: 20px;
}

.description {
    max-width: 600px;
    margin-bottom: 30px;
    text-align: left;
}

/* botones */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4dabf7;
    color: #fff;
    border-radius: 5px;
    margin-right: 10px;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: #339af0;
    text-decoration: none;
}

.btn-secundario {
    background-color: transparent;
    border: 1px solid #4dabf7;
    color: #4dabf7;
}

.btn-secundario:hover {
    background-color: #4dabf7;
    color: #fff;
}

.btn-pequeno {
    padding: 7px 15px;
    font-size: 14px;
    margin-top: 10px;
}

 
.seccion {
    padding: 60px 0;
}

.seccion-alt {
    background-color: #151515;
}

.seccion h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: #fff;
}

.seccion h3 {
    font-size: 20px;
    color: #fff;
    margin-top: 25px;
    margin-bottom: 15px;
}

.sobre-mi-contenido p {
    margin-bottom: 15px;
}

 
.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.skill {
    background-color: #2a2a2a;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 14px;
    color: #d0d0d0;
}

/* proyectos */
.proyecto {
    background-color: #1f1f1f;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #2a2a2a;
}

.proyecto h3 {
    margin-top: 0;
}

.proyecto-tech {
    color: #4dabf7;
    font-size: 14px;
    margin-bottom: 15px;
}

.proyecto p {
    margin-bottom: 10px;
}

.proyecto-proximo {
    opacity: 0.6;
}

 
.contacto-lista {
    list-style: none;
    margin-top: 20px;
}

.contacto-lista li {
    margin-bottom: 10px;
}

 
footer {
    text-align: center;
    padding: 20px;
    background-color: #0f0f0f;
    color: #808080;
    font-size: 14px;
    border-top: 1px solid #2a2a2a;
}

    /* media query responsive para movil */
@media (max-width: 700px) {
    .hero h1 {
        font-size: 36px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 55px;
        left: 0;
        right: 0;
        background-color: #0f0f0f;
        padding: 20px;
        gap: 15px;
        border-bottom: 1px solid #2a2a2a;
    }

    .nav-links.abierto {
        display: flex;
    }

    .menu-btn {
        display: block;
    }
}

/* hero con foto */
.hero-contenido {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-texto {
    flex: 1;
}

.hero-foto img {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #4dabf7;
}

       /* media query que en movil se coloca arriba y el texto debajo */
@media (max-width: 700px) {
    .hero-contenido {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-foto img {
        width: 180px;
        height: 180px;
    }

    .botones {
        justify-content: center;
    }
}