/*========================================
            RESET
========================================*/

*{

    margin:0;

    padding:0;

    box-sizing:border-box;

    font-family:Arial, Helvetica, sans-serif;

}

html{

    scroll-behavior:smooth;

}

body{

    background:#050505;

    color:#fff;

    overflow-x:hidden;

}


/*========================================
            VARIABLES
========================================*/

:root{

    --amarillo:#f9fd04;

    --negro:#050505;

    --gris:#151515;

    --gris2:#222222;

    --blanco:#ffffff;

}


/*========================================
            HEADER
========================================*/

header{

    position:fixed;

    top:18px;

    left:50%;

    transform:translateX(-50%);

    width:92%;

    max-width:1400px;

    height:75px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:0 35px;

    background:rgba(15,15,15,.65);

    backdrop-filter:blur(20px);

    -webkit-backdrop-filter:blur(20px);

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

    border-radius:22px;

    z-index:9999;

    transition:.35s;
}

header:hover{

    border-color:rgba(249,253,4,.25);

    box-shadow:0 0 30px rgba(249,253,4,.12);

}

.logo{

    display:flex;

    align-items:center;

    gap:14px;

    color:white;

    font-size:1.7rem;

    font-weight:bold;

}

.logo-img{

    width:48px;

    height:48px;

    border-radius:50%;

}

.yellow{

    color:rgb(249,253,4);

}

.white{

    color:white;

}

nav ul{

    display:flex;

    gap:40px;

    list-style:none;

}

nav a{

    color:white;

    text-decoration:none;

    font-size:1rem;

    font-weight:600;

    transition:.3s;

    position:relative;

}

nav a:hover{

    color:rgb(249,253,4);

}

nav a::after{

    content:"";

    position:absolute;

    left:50%;

    bottom:-8px;

    width:0;

    height:2px;

    background:rgb(249,253,4);

    transition:.35s;

    transform:translateX(-50%);

}

nav a:hover::after{

    width:100%;

}

.menu-toggle{

    display:none;

    color:rgb(249,253,4);

    font-size:2rem;

    cursor:pointer;

}

@media (max-width:768px){

    header{
        position:fixed;
        top:10px;
        left:50%;
        transform:translateX(-50%);
        width:95%;
        height:70px;
        display:flex;
        justify-content:space-between;
        align-items:center;
        padding:0 18px;
        background:rgba(15,15,15,.92);
        backdrop-filter:blur(15px);
        -webkit-backdrop-filter:blur(15px);
        border-radius:18px;
        z-index:9999;
    }

    .logo{
        display:flex;
        align-items:center;
        gap:10px;
        font-size:1.2rem;
    }

    .logo-img{
        width:42px;
        height:42px;
    }

    .menu-toggle{
        display:block !important;
        font-size:2rem;
        color:#f9fd04;
        cursor:pointer;
    }

    nav{
        display:none;
        position:absolute;
        top:80px;
        left:0;
        width:100%;
        background:rgba(15,15,15,.97);
        border-radius:18px;
        overflow:hidden;
    }

    nav.active{
        display:block;
    }

    nav ul{
        flex-direction:column;
        gap:0;
    }

    nav li{
        width:100%;
    }

    nav a{
        display:block;
        padding:18px;
        text-align:center;
    }

    nav a::after{
        display:none;
    }

}

/*========================================
            HERO
========================================*/

.hero-eventos{

    position:relative;

    min-height:100vh;

    display:flex;

    justify-content:center;

    align-items:center;

    text-align:center;

    overflow:hidden;

    padding:160px 10% 80px;

    background:

    linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.82)),

    url("imagenes/evento_fondo.jpg");

    background-size:cover;

    background-position:center;

}

.hero-overlay{

    position:absolute;

    inset:0;

    background:radial-gradient(circle,
    rgba(249,253,4,.10),
    transparent 70%);

}

.hero-content{

    position:relative;

    z-index:5;

    max-width:900px;

}

.mini-title{

    color:var(--amarillo);

    letter-spacing:6px;

    font-size:.9rem;

    margin-bottom:20px;

}

.hero-content h1{

    font-size:5rem;

    font-weight:900;

    line-height:1.05;

    margin-bottom:30px;

}

.hero-content h1 span{

    color:var(--amarillo);

}

.hero-content p{

    color:#d7d7d7;

    font-size:1.2rem;

    line-height:1.8;

    max-width:700px;

    margin:auto auto 45px;

}

@media(max-width:768px){

    .hero-eventos{
        padding:130px 20px 70px;
        min-height:100vh;
    }

    .hero-content{
        width:100%;
        max-width:100%;
    }

    .mini-title{
        font-size:.75rem;
        letter-spacing:3px;
        margin-bottom:15px;
    }

    .hero-content h1{
        font-size:2.7rem;
        line-height:1.1;
        margin-bottom:20px;
    }

    .hero-content p{
        font-size:1rem;
        line-height:1.6;
        margin-bottom:30px;
    }

}





/*=========================
    PATROCINADORES
=========================*/

.patrocinadores{
    --color-principal:#fd0404;
    --color-brillo:rgba(253,4,4,.35);

    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:140px 20px 80px;
    background:#050505;
}

.patro-card{
    width:100%;
    max-width:450px;
    background:linear-gradient(145deg,#111,#1a1a1a);
    border:2px solid var(--color-principal);
    border-radius:30px;
    padding:35px 30px;
    text-align:center;
    box-shadow:0 0 35px var(--color-brillo);
}

.patro-logo{
    width:200px;
    border-radius:30px;
    margin:0 auto 20px;
    box-shadow:0 0 20px var(--color-brillo);
    transition:.35s;
}

.patro-logo:hover{
    transform:scale(1.08) rotate(-3deg);
}

.patro-card h1{
    color:var(--color-principal);
    font-size:2.8rem;
    margin-bottom:15px;
}

.patro-header p{
    color:#ddd;
    font-size:1.1rem;
    margin-bottom:35px;
}

.patro-contenido p{
    color:#d0d0d0;
    line-height:1.8;
    font-size:1.05rem;
    margin-bottom:18px;
}

.mensaje{
    color:var(--color-principal);
    font-weight:bold;
    font-size:1.2rem;
    margin-top:25px;
}

.patro-redes{
    margin-top:25px;
    display:flex;
    justify-content:center;
    gap:12px;
}

.patro-redes a{
    width:55px;
    height:55px;
    display:flex;
    justify-content:center;
    align-items:center;
    border:2px solid var(--color-principal);
    border-radius:50%;
    color:var(--color-principal);
    text-decoration:none;
    font-size:1.4rem;
    transition:.3s;
}

.patro-redes a:hover{
    background:var(--color-principal);
    color:#000;
    transform:translateY(-5px);
}

.patro-contacto{
    margin-top:18px;
    color:#bdbdbd;
    font-size:.95rem;
}

.patro-grid{
    width:100%;
    max-width:950px;

    display:flex;
    justify-content:center;
    align-items:stretch;

    gap:30px;
    flex-wrap:wrap;
}

/* COLORES DE CADA PATROCINADOR */

.rojo{
    --color-principal:#fd0404;
    --color-brillo:rgba(214, 25, 25, 0.938);
}

.blanco{
    --color-principal:#ffffff;
    --color-brillo:rgba(243, 239, 239, 0.89);
}

.amarillo{
    --color-principal:#e5ff00;
    --color-brillo:rgba(238, 255, 0, 0.89);
}

.verde{
    --color-principal:#25D366;
    --color-brillo:rgba(37,211,102,.35);
}

@media(max-width:768px){

    .patro-card{
        padding:35px 25px;
    }

    .patro-card h1{
        font-size:2rem;
    }

    .patro-logo{
        width:90px;
    }

}


/*=========================
    CTA PATROCINADOR
=========================*/

.patro-cta{
    width:100%;
    max-width:920px;
    padding:40px 35px;

    background:linear-gradient(145deg,#111,#1a1a1a);
    border:2px solid var(--amarillo);
    border-radius:30px;

    text-align:center;
    box-shadow:0 0 25px rgba(249,253,4,.18);
}

.patro-etiqueta{
    display:inline-block;
    padding:8px 18px;
    border-radius:50px;
    background:rgba(249,253,4,.12);
    color:var(--amarillo);
    font-weight:bold;
    font-size:.85rem;
    letter-spacing:1px;
    margin-bottom:18px;
}

.patro-cta h2{
    color:var(--amarillo);
    font-size:2rem;
    margin-bottom:15px;
}

.patro-cta p{
    color:#d0d0d0;
    line-height:1.8;
    max-width:650px;
    margin:0 auto 28px;
}

.btn-cta{
    display:inline-block;
    padding:15px 35px;
    background:var(--amarillo);
    color:#000;
    text-decoration:none;
    font-weight:bold;
    border-radius:50px;
    transition:.3s;
}

.btn-cta:hover{
    transform:translateY(-4px);
    box-shadow:0 0 20px rgba(249,253,4,.35);
}

@media(max-width:768px){
    .patro-cta{
        padding:30px 25px;
    }

    .patro-cta h2{
        font-size:1.6rem;
    }

    .btn-cta{
        width:100%;
        max-width:260px;
    }
}

/* FOOTER */

.footer{

    background:#0d0d0d;

    border-top:2px solid #FFD400;

    padding:25px 20px;

    text-align:center;

}

.footer-content p{

    margin:6px 0;

    color:#bdbdbd;

    font-size:15px;

}

.footer-content strong{

    color:#FFD400;

}

.footer-content p:last-child{

    color:#777;

    font-size:14px;

}

/*========================================
        RESPONSIVE CELULAR
========================================*/

@media(max-width:768px){

    .galeria-eventos{

        padding:90px 20px;

    }

    .galeria-grid{

        grid-template-columns:1fr;

        gap:20px;

    }

    .galeria-item img{

        height:260px;

    }

    .galeria-overlay{

        opacity:1;

        background:linear-gradient(
            transparent,
            rgba(0,0,0,.78)
        );

    }

    .galeria-overlay h3{

        font-size:1.4rem;

    }

}