/* ========= FUENTES ========= */
/* @import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Sora:wght@300;400;500&display=swap'); */

/* ========= VARIABLES ========= */
:root {
    --principal: rgb(137, 72, 72);
    /* #894848 */
    --negro: rgb(0, 0, 0);
    /* #000000 */
    --oscuro: #0f0f0f;
    /* rgb(15 15 15) */
    --oscuro2: #0a0a0a;
    --amarillo-principal: rgb(230, 175, 73);
    /*#E6AF49*/
    --amarillo: rgb(239, 225, 149);
    /* #EFE195 */
    --secundario: rgb(211, 105, 95);
    /* #D3695F */
    --secundario2: rgb(146, 103, 104);
    /* #926768 */
    --rojo: rgb(255, 0, 0);
    /* #FF0000 */
    --claro: #FFFFFF;
    /* Blanco */
    --gris-fondo: #1a1a1a;
    --gris: #121212;
    /* Gris oscuro */
    --gris-claro: #212121;
    --x: 0%;
    --y: 0%;
    --border-width: .24vw;
    --gutter: 2vw;
    --text-gray: #666;
    --text-gray2: #9a968f;
    --text-claro: #d4d0c8;
    --text-light-gray: #bbb;
    --border-color: #eee;
    --fia-blue: #003876;
    --borde-gris: #333;
    --marron: #110205;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    ;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    text-transform: uppercase;
}

html {
    scroll-behavior: smooth;
    background-color: var(--oscuro);
}

::selection {
    background-color: var(--principal);
    color: var(--amarillo-principal);
}

img {
    transition: opacity 0.5s ease-in-out;
}

svg {
    display: inline;
    width: 1em;
    height: 1em;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    vertical-align: middle;
}

/* ESTILOS GENERAL */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background-color: var(--oscuro);
    color: var(--claro);
    box-sizing: border-box;
    font-size: 16px !important;
    -webkit-font-smoothing: antialiased;

}

.header {
    padding: 0px;
    display: flex;
    align-items: center;
    position: fixed;
    justify-content: space-between;
    left: 50%;
    transform: translateX(-50%);
    gap: 15px;
    z-index: 1100;
    max-width: 1440px;
    margin: 10px auto;
    border-radius: 25px;
    width: calc(100% - 15px);

}

.contenedor-logo img {
    margin: 10px;
    height: clamp(25px, 55px, 70px);
}

.contenedor-navegacion {
    width: 100%;
}

.contenedor-navegacion nav {
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    width: 100%;
    text-transform: uppercase;
    font-weight: bold;
    font-size: .9rem;
    border-radius: 25px;
    background-color: var(--gris);
    backdrop-filter: blur(20px);
    border: 1px solid var(--principal);
    align-items: center;
    letter-spacing: 0.05em;
}

.contenedor-inscripcion {
    display: flex;
    align-items: center;
    position: relative;
    right: 6px;
}

.boton-inscripcion {
    color: var(--claro);
    text-decoration: none;
    position: relative;
    z-index: 1000;
    transition: all 0.2s;
    padding: 5px 8px;
    border-radius: 25px;

    background-image: linear-gradient(to right, var(--amarillo-principal), var(--principal));

}

.contenedor-navegacion nav .nav-escritorio {
    list-style-type: none;
    margin: 0;
    display: flex;
    padding: 0;
}

.listas-nav {
    position: relative;
    display: flex;
    align-items: center;
}

.enlace-nav {
    color: var(--claro);
    text-decoration: none;
    padding: 7px 20px;
    border-radius: 25px;
    position: relative;
    z-index: 1000;
    transition: all 0.2s;
    vertical-align: middle;
    display: flex;
    align-items: center;
}

.enlace-nav-activo svg,
.enlace-nav svg {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    color: var(--principal);

}

.enlace-nav:hover {
    color: var(--claro);
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.1) 20%, rgba(137, 72, 72, 0) 70%, rgba(137, 72, 72, 0) 100%);
}

.enlace-nav-activo {
    color: var(--principal);
    background: radial-gradient(ellipse at center, rgba(137, 72, 72, 0.2)0%, rgba(137, 72, 72, 0.2) 20%, rgba(137, 72, 72, 0) 70%, rgba(137, 72, 72, 0) 100%);
    text-decoration: none;
    padding: 7px 20px;
    font-weight: bold;
    border-radius: 25px;
    position: relative;
    z-index: 1000;
    transition: all 0.2s;
    vertical-align: middle;
}


.enlace-nav:hover::before {
    width: 90%;
}

/* hamburger mobile */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: rgba(18, 18, 18, .75);
    backdrop-filter: blur(16px);
    border: 1px solid var(--principal);
    border-radius: 12px;
    padding: .6rem .8rem;
}

.nav-burger svg {
    width: 22px;
    height: 22px;
}

.nav-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--claro);
    transition: .3s;
    border-radius: 20px;
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, .97);
    z-index: 1000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.nav-mobile.open {
    display: flex;
}

.nav-mobile a {
    font-size: clamp(2rem, 8vw, 4rem);
    letter-spacing: .06em;
    color: var(--claro);
    text-decoration: none;
    transition: color .2s;
    font-weight: bold;
}

.nav-mobile a:hover {
    color: var(--principal);
}

.nav-mobile-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--claro);
    cursor: pointer;
    background: none;
    border: none;
}

.ruta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    align-items: center;
    color: var(--text-light-gray);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    margin-bottom: 1.4rem;
}

/* Submenu movil */
.enlace-nav--con-submenu {
    display: flex;
    align-items: center;
    gap: 5px;
}

.flecha-nav {
    width: 15px !important;
    height: 15px !important;
    transition: transform 0.3s;
    stroke-width: 3px;
    color: var(--principal);
    position: relative;
    bottom: -2px;
}

.listas-nav--con-submenu:hover .flecha-nav {
    transform: rotate(180deg);
}

/* Puente invisible para que el ratón no "caiga" entre el nav y el submenu */
.listas-nav--con-submenu::after {
    content: " ";
    position: absolute;
    width: 0px;
}

.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(0px);
    min-width: 210px;
    background: linear-gradient(to bottom, var(--negro) 0%, var(--gris) 5px);
    border: 1px solid var(--principal);
    border-radius: 0 0 14px 14px;
    padding: 10px 0px;
    list-style: none;
    opacity: 0;
    pointer-events: none;

    display: flex;
    flex-direction: column;

}

.listas-nav--con-submenu:hover .submenu {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.separador-submenu {
    height: 1px;
    background: var(--borde-gris);
    margin: 4px 8px;
    list-style: none;
}

.submenu li a {
    display: block;
    padding: 10px 16px;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    color: var(--text-light-gray);
    text-decoration: none;
    transition: background 0.15s, color 0.15s, padding-left 0.15s;
    white-space: nowrap;
    text-transform: uppercase;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.submenu li a:hover {
    color: var(--amarillo-principal);
    padding-left: 20px;
}

.submenu li a::before {
    content: "";
    position: absolute;
    height: 0px;
    width: 0px;
    top: 50%;
    right: 0px;
    background: radial-gradient(ellipse at right, var(--principal) 0%, transparent 60%);
    transform: translateY(-50%);
    transition: width .2s;
    z-index: -1;
}

.submenu li a:hover::before {
    height: 15px;
    width: 60%;
}

.contenedor-navegacion nav>.nav-escritorio>li:not(:last-child)::after {
    content: " ";
    position: absolute;
    top: .4em;
    right: -2px;
    bottom: .5em;
    width: 2px;
    background: linear-gradient(to bottom, rgba(54, 72, 98, 0) 0%, #894848 25%, #894848 75%, rgba(54, 72, 98, 0) 100%);
}

/* Indicador de ruta */
.ruta a {
    color: inherit;
    text-decoration: none;
}

.ruta a:hover {
    color: var(--amarillo-principal);
}

.ruta span:last-of-type {
    color: var(--amarillo-principal);
}

.ruta a:last-child {
    color: var(--amarillo-principal);
}

/* ---------------------
           PATROCINADORES
        --------------------- */
.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    letter-spacing: .06em;
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 1px;
    background: var(--borde-gris);
}

.section-link {
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-gray);
    background-color: var(--gris);
    text-decoration: none;
    transition: color 0.15s;
    padding: 8px 10px 8px 10px;
    border-radius: 2px;
    border: 1px solid var(--borde-gris);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

.section-link:hover {
    color: var(--claro);
}

.patrocinadores-section {
    padding: 4rem clamp(1.5rem, 6vw, 5rem);
    background: var(--gris);
    border-bottom: 1px solid var(--borde-gris);
    border-top: 1px solid var(--borde-gris);
}

.patros-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem 3.5rem;
    margin-top: 2.5rem;
}

.patros-grid:hover .patro-item img {
    filter: grayscale(0) brightness(1);
    opacity: 1;
}

.patro-item img {
    height: 40px;
    max-width: 110px;
    object-fit: contain;
    filter: grayscale(.4) brightness(.7);
    opacity: .6;
    transition: filter .3s, opacity .3s, transform .2s;
}

.patro-item img:hover {
    transform: scale(1.08);
}

@media (max-width:400px) {
    .section-header {
        flex-flow: column;
        gap: .5rem;
    }

    .section-link {
        border-radius: 3px;
        letter-spacing: .1em;
        border: 1px solid var(--borde-gris);
        padding: .75rem 1.6rem;
    }
}

/*---------------------*/
/* SECCIÓN FOOTER */
/*---------------------*/
.footer {
    background: var(--oscuro);
    border-top: 1px solid var(--borde-gris);
}

/* -- banda superior con logo y claim -- */
.footer-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 3rem clamp(1.5rem, 6vw, 5rem);
    border-bottom: 1px solid var(--borde-gris);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-brand img {
    height: 70px;
    object-fit: contain;
    opacity: .9;
}

.footer-brand-name {
    font-size: 1.6rem;

    line-height: 1;
    color: var(--claro);
}

.footer-brand-sub {
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--amarillo-principal);
    margin-top: .3rem;
}

.footer-redes {
    display: flex;
    gap: .6rem;
}

.footer-redes a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--borde-gris);
    border-radius: 50%;
    color: var(--text-gray);
    text-decoration: none;
    transition: border-color .2s, color .2s, background .2s;
}

.footer-redes a:hover {
    border-color: var(--principal);
    color: var(--claro);
    background: rgba(137, 72, 72, .1);
}

.footer-redes svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* -- cuerpo principal -- */
.footer-body {
    display: grid;
    grid-template-columns: 1fr 1px 1.6fr;
    border-bottom: 1px solid var(--borde-gris);
}

.footer-divider-v {
    background: var(--borde-gris);
}

/* nav -- */
.footer-nav {
    padding: 3rem clamp(1.5rem, 4vw, 3.5rem);
}

.footer-nav-label {
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--text-gray);
    padding-bottom: .8rem;
    border-bottom: 1px solid var(--borde-gris);
    margin-bottom: 1.2rem;
}

.footer-nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .2rem 1rem;
}

.footer-nav-links a {
    color: var(--text-light-gray);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 400;
    padding: .55rem 0;
    border-bottom: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: .4rem;
    transition: color .2s, border-color .2s, gap .2s;
}

.footer-nav-links a::before {
    content: '→';
    font-size: .7rem;
    color: var(--text-gray);
    transition: color .2s;
}

.footer-nav-links a:hover {
    color: var(--claro);
    gap: .7rem;
}

.footer-nav-links a:hover::before {
    color: var(--principal);
}

/* form -- */
.footer-form-wrap {
    padding: 3rem clamp(1.5rem, 4vw, 3.5rem);
}

.footer-form-label {
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--text-gray);
    padding-bottom: .8rem;
    border-bottom: 1px solid var(--borde-gris);
    margin-bottom: 1.5rem;
    display: block;
}

.footer-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .8rem;
}

.footer-form .fg {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.footer-form .fg.full {
    grid-column: 1 / -1;
}

.footer-form label {
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--text-gray);
}

.footer-form input,
.footer-form textarea {
    background: var(--gris-fondo);
    border: 1px solid var(--borde-gris);
    border-bottom: 2px solid var(--borde-gris);
    color: var(--claro);
    font-size: .88rem;
    font-weight: 300;
    padding: .7rem .9rem;
    border-radius: 3px;
    outline: none;
    width: 100%;
    transition: border-bottom-color .25s;
}

.footer-form input::placeholder,
.footer-form textarea::placeholder {
    color: var(--text-gray);
}

.footer-form input:focus,
.footer-form textarea:focus {
    border-bottom-color: var(--principal);
}

.footer-form textarea {
    resize: none;
    height: 80px;
}

.footer-form .form-submit {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: .2rem;
}

.footer-form button {
    padding: .75rem 2rem;
    background: var(--principal);
    color: #fff;
    font-size: 1rem;

    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background .25s, transform .2s;
}

.footer-form button:hover {
    background: var(--secundario);
    transform: translateY(-1px);
}

.footer-form-note {
    font-size: .72rem;
    font-weight: 300;
    color: var(--text-gray);
    font-style: italic;
    line-height: 1.5;
}

/* -- lower -- */
.footer-lower {
    padding: 1.2rem clamp(1.5rem, 6vw, 5rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    background: var(--negro);
}

.footer-copy {
    font-size: .75rem;
    color: var(--text-gray);
    font-weight: 300;
    display: flex;
    align-items: center;
    gap: .4rem;
}

.footer-copy-dot {
    color: var(--amarillo-principal);
}

.footer-policy {
    font-size: .75rem;
    color: var(--text-gray);
    text-decoration: none;
    transition: color .2s;
}

.footer-policy:hover {
    color: var(--claro);
}

/* -- responsive -- */
@media (max-width: 820px) {
    .footer-body {
        grid-template-columns: 1fr;
    }

    .footer-divider-v {
        display: none;
    }

    .footer-nav {
        border-bottom: 1px solid var(--borde-gris);
    }

    .footer-nav-links {
        grid-template-columns: 1fr 1fr;
    }

}

@media (max-width: 500px) {
    .footer-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-nav-links {
        grid-template-columns: 1fr;
    }

    .footer-form {
        grid-template-columns: 1fr;
    }

    .footer-form .fg.full {
        grid-column: 1;
    }

    .footer-form .form-submit {
        grid-column: 1;
    }
}


@media (min-width: 1034px) {
    .contenedor-navegacion {
        display: flex;
    }

    .enlace-nav {
        width: 100%;
    }

    .enlace-nav-activo {
        width: 100%;
    }
}

@media (max-width: 1072px) {
    .header {
        flex-direction: row;
        align-items: center;
        margin: 0px auto;
        background-color: rgba(15, 15, 15, .8);
        backdrop-filter: blur(10px);
        width: 100%;
        border-radius: 0px;
        box-shadow: 0px 0px 1px 0px var(--oscuro);
    }

    .nav-burger {
        margin: 15px;
        box-shadow: 0px 0px 5px 0px var(--oscuro2),
            0px 0px 10px 0px var(--oscuro2);
        padding: 10px;
        background-color: var(--principal);
        border: 1px solid var(--gris);
        display: flex;
    }

    .nav-burger:hover {
        background: rgba(15, 15, 15, .95);
    }

    .header::after {
        content: attr(nombre-seccion);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: var(--principal);
        font-size: clamp(1.2rem, 2vw, 2rem);
        font-weight: 800;
        text-transform: uppercase;
        padding: 5px 15px;
        border-radius: 25px;
        text-align: center;
    }

    .contenedor-navegacion {
        display: none;
        position: absolute;
        top: 100px;
        right: 25px;
        /* transform: translateX(-50%); */
        width: fit-content;
        /* width: 95%; */
        opacity: .95;
        backdrop-filter: blur(15px);
        position: fixed;
        border-radius: 25px;
    }

    .contenedor-navegacion nav {
        flex-direction: column;
        gap: 10px;
        padding: 15px 0px 0px 0px;
        align-items: center;
        text-align: center;
    }

    .contenedor-navegacion nav .nav-escritorio {
        flex-direction: column;
        width: 100%;
    }

    .listas-nav {
        width: 100%;
        justify-content: center;
    }

    .contenedor-logo-hero {
        display: flex;
        justify-content: center;
        align-items: start;
        width: 90%;
        margin: 0 auto;
    }

    .contenedor-navegacion nav .nav-escritorio li:not(:last-child)::after {
        top: 100%;
        width: 90%;
        left: 50%;
        transform: translateX(-50%);
        height: 2px;
        background: linear-gradient(to right, rgba(54, 72, 98, 0) 0%, #894848 25%, #894848 75%, rgba(54, 72, 98, 0) 100%);
    }

    .contenedor-inscripcion {
        right: 0px;
        width: 100%;
    }

    .boton-inscripcion {
        width: 100%;
        text-align: center;
        border-radius: 0px 0px 25px 25px;
        padding: 10px 20px;
    }

    .enlace-nav {
        padding: 10px 20px;
        width: 100%;
    }

    .enlace-nav-activo {
        padding: 10px 20px;
        width: 100%;
    }

}

@media (max-width: 570px) {
    .header::after {
        display: none;
    }

    .header {
        background-color: var(--oscuro);
        box-shadow: 0px 0px 10px 0px var(--oscuro),
            0px 0px 20px 0px var(--negro);
    }
}

/* ----- ESTILOS ANUNCIOS ADSENSE ----- */
.ad-container {
    width: 100%;
    overflow: hidden;
    text-align: center;
    margin: 24px 0;
    position: relative;
}

.ad-container::before {
    content: 'Publicidad';
    display: block;
    font-size: 0.75rem;
    color: var(--text-gray);
    margin-bottom: 8px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.ad-leaderboard {
    max-width: 728px;
    height: 90px;
    margin-left: auto;
    margin-right: auto;
}

.ad-rectangle {
    max-width: 300px;
    height: 250px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive — móvil */
@media (max-width: 768px) {
    .ad-leaderboard {
        max-width: 100%;
        height: auto;
        min-height: 50px;
    }
}

/* ---------------------
           SCROLL REVEAL
        ---------------------===*/
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}