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

html{
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body{
    font-family: Arial, Helvetica, sans-serif;
    background: #050505;
    color: #f5f1eb;
    line-height: 1.6;
}

a{
    text-decoration: none;
}

.contenedor{
    width: min(110rem, 90%);
    margin: 0 auto;
}

.header-formacion{
    position: relative;
    min-height: 75vh;
    background-image: url("/img/artistas.jpg");
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.overlay-header{
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.55);
}

.nav-formacion{
    position: relative;
    z-index: 2;
    width: min(110rem, 90%);
    margin: 0 auto;
    padding: 2.4rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo{
    color: #fff;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: .2rem;
    text-transform: uppercase;
}

.menu-formacion{
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.menu-formacion a{
    color: #fff;
    font-size: 1.4rem;
    transition: opacity .3s ease, transform .3s ease;
}

.menu-formacion a:hover{
    opacity: .8;
}

.nav-cta{
    background: #fff;
    color: #111 !important;
    padding: 1rem 1.8rem;
    border-radius: 999px;
    font-weight: 700;
}

.hero-formacion{
    position: relative;
    z-index: 2;
    width: min(90rem, 90%);
    margin: 0 auto;
    text-align: center;
    padding: 10rem 0 9rem;
}

.eyebrow,
.mini-etiqueta{
    font-size: 1.2rem;
    letter-spacing: .4rem;
    text-transform: uppercase;
    color: #b8b1a8;
    margin-bottom: 1.6rem;
}

.hero-formacion h1{
    font-size: clamp(3.8rem, 7vw, 7rem);
    line-height: 1.05;
    margin-bottom: 2rem;
    color: #fff;
}

.intro-formacion{
    max-width: 68rem;
    margin: 0 auto;
    font-size: 1.9rem;
    color: #d5cec6;
}

.seccion-intro{
    background: #0a0a0a;
    padding: 10rem 0;
}

.intro-grid{
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.intro-grid h2,
.heading-seccion h2,
.valor-box h2,
.contenedor-cta h2{
    font-size: clamp(3rem, 5vw, 5.4rem);
    line-height: 1.08;
    color: #fff;
}

.intro-grid p{
    font-size: 1.8rem;
    color: #cfc7bf;
    margin-bottom: 2rem;
}

.seccion-programas{
    background: #111;
    padding: 10rem 0;
}

.heading-seccion{
    text-align: center;
    max-width: 70rem;
    margin: 0 auto 5rem;
}

.grid-programas{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.4rem;
}

.card-programa{
    background: linear-gradient(180deg, #171717, #101010);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 2.4rem;
    padding: 3rem;
    box-shadow: 0 16px 40px rgba(0,0,0,.18);
}

.tipo-programa{
    font-size: 1.1rem;
    letter-spacing: .25rem;
    text-transform: uppercase;
    color: #b8b1a8;
    margin-bottom: 1.2rem;
}

.card-programa h3{
    font-size: 2.7rem;
    margin-bottom: 1.6rem;
    color: #fff;
}

.descripcion-programa{
    font-size: 1.6rem;
    color: #cfc7bf;
    margin-bottom: 2rem;
}

.card-programa ul{
    padding-left: 2rem;
}

.card-programa li{
    font-size: 1.5rem;
    color: #ddd5cd;
    margin-bottom: 1rem;
}

.seccion-valor{
    background: #080808;
    padding: 9rem 0;
}

.valor-box{
    max-width: 82rem;
    margin: 0 auto;
    text-align: center;
}

.valor-box p{
    font-size: 1.8rem;
    color: #cfc7bf;
    margin-top: 2rem;
}

.seccion-cta{
    background: #151515;
    padding: 10rem 2rem;
    text-align: center;
}

.contenedor-cta{
    max-width: 76rem;
    margin: 0 auto;
}

.contenedor-cta p{
    font-size: 1.8rem;
    color: #d1cac2;
    margin: 2rem 0 3rem;
}

.botones-cta{
    display: flex;
    justify-content: center;
    gap: 1.6rem;
    flex-wrap: wrap;
}

.btn-principal,
.btn-secundario{
    padding: 1.5rem 2.6rem;
    border-radius: 999px;
    font-size: 1.5rem;
    font-weight: 700;
    transition: transform .3s ease, opacity .3s ease;
}

.btn-principal{
    background: #fff;
    color: #111;
}

.btn-secundario{
    border: 1px solid rgba(255,255,255,.25);
    color: #fff;
}

.btn-principal:hover,
.btn-secundario:hover{
    transform: translateY(-2px);
}

@media (max-width: 900px){
    .intro-grid{
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .grid-programas{
        grid-template-columns: 1fr;
    }

    .nav-formacion{
        flex-direction: column;
        align-items: center;
    }

    .menu-formacion{
        justify-content: center;
    }
}

@media (max-width: 600px){
    html{
        font-size: 56.25%;
    }

    .hero-formacion{
        padding: 8rem 0 7rem;
    }

    .menu-formacion{
        gap: 1.2rem;
    }

    .nav-cta{
        padding: .9rem 1.5rem;
    }
}