@charset "UTF-8";

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

.main-header {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;

    z-index: 9999;
}


/* =====================================================
   NAVBAR
===================================================== */

.navbar {
    width: 100%;

    padding: 15px 0;

    background: rgba(255, 255, 255, .08);

    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

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

    transition:
        background .3s ease,
        box-shadow .3s ease,
        padding .3s ease;
}


/* =====================================================
   LOGO
===================================================== */

.navbar-brand {
    display: flex;

    align-items: center;

    padding: 0;
}

.navbar-brand img {
    height: 55px;

    width: auto;

    max-width: 220px;

    object-fit: contain;
}

.logo-dark {
    display: none;
}


/* =====================================================
   MENÚ
===================================================== */

.navbar-nav {
    align-items: center;
}

.nav-link {
    color: #ffffff !important;

    font-family: var(--font-body);

    font-weight: 500;

    margin-left: 15px;

    padding: 10px 15px !important;

    border-radius: 15px;

    transition:
        color .3s ease,
        background .3s ease,
        transform .3s ease;
}

.nav-link:hover {
    color: #ffffff !important;

    background:
        linear-gradient(
            135deg,
            rgba(0,164,228,.25),
            rgba(101,88,177,.35)
        );
}


/* =====================================================
   BOTÓN REGISTRARME
===================================================== */

.nav-register {
    background: #E31837 !important;

    color: #ffffff !important;

    padding: 13px 28px !important;

    border-radius: 50px !important;

    font-weight: 700;
}

.nav-register:hover {
    background: #ff3355 !important;

    color: #ffffff !important;

    transform: translateY(-3px);

    box-shadow:
        0 10px 25px rgba(227,24,55,.35);
}


/* =====================================================
   NAVBAR DESPUÉS DEL SCROLL
===================================================== */

.navbar.scrolled {
    background: rgba(255, 255, 255, .94);

    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

    border-bottom:
        1px solid rgba(0, 0, 0, .08);

    box-shadow:
        0 10px 30px rgba(0,0,0,.12);

    padding: 10px 0;
}


/* Links después del scroll */

.navbar.scrolled .nav-link {
    color: #1D2D5C !important;
}

.navbar.scrolled .nav-link:hover {
    color: #00A4E4 !important;

    background:
        rgba(0,164,228,.10);
}


/* Logo después del scroll */

.navbar.scrolled .logo-light {
    display: none;
}

.navbar.scrolled .logo-dark {
    display: block;
}


/* Registrar siempre rojo */

.navbar.scrolled .nav-register {
    background: #E31837 !important;

    color: #ffffff !important;
}


/* =====================================================
   BOTÓN HAMBURGUESA
===================================================== */

.navbar-toggler {
    border: 1px solid rgba(255,255,255,.7);

    padding: 7px 10px;

    border-radius: 8px;

    box-shadow: none !important;
}

.navbar-toggler:focus {
    box-shadow:
        0 0 0 3px rgba(0,164,228,.25) !important;
}

.navbar-toggler-icon {
    filter: brightness(0) invert(1);
}


/* =====================================================
   MOBILE
===================================================== */

@media (max-width: 991.98px) {

    .navbar {
        padding: 10px 0;
    }


    /* Contenedor del menú */

    .navbar-collapse {
        margin-top: 15px;

        padding: 15px;

        border-radius: 15px;

        background:
            rgba(13, 23, 55, .97);

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

        border:
            1px solid rgba(255,255,255,.12);

        box-shadow:
            0 15px 40px rgba(0,0,0,.35);
    }


    /* Links */

    .navbar-nav {
        align-items: stretch !important;

        width: 100%;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;

        margin-left: 0;

        padding: 13px 15px !important;

        text-align: left;

        border-radius: 10px;
    }


    /* Botón registrarme */

    .nav-item.ms-lg-4 {
        margin-top: 10px;

        margin-left: 0 !important;
    }

    .nav-register {
        text-align: center;

        width: 100%;
    }


    /* Cuando el navbar está sobre fondo claro */

    .navbar.scrolled .navbar-collapse {
        background:
            rgba(255,255,255,.98);

        border:
            1px solid rgba(29,45,92,.1);
    }

    .navbar.scrolled .nav-link {
        color: #1D2D5C !important;
    }


    /* Hamburguesa sobre fondo claro */

    .navbar.scrolled .navbar-toggler {
        border-color: #1D2D5C;
    }

    .navbar.scrolled .navbar-toggler-icon {
        filter: none;
    }

}


/* =====================================================
   MOBILE PEQUEÑO
===================================================== */

@media (max-width: 575.98px) {

    .navbar-brand img {
        height: 45px;

        max-width: 190px;
    }

    .navbar {
        padding: 8px 0;
    }

    .navbar-collapse {
        margin-top: 10px;

        padding: 12px;
    }

}