.fecha:before,
.fecha:after {
    content: '';
    position: absolute;
    height: 0px;
    width: 0px;

    opacity: 0.6;
    border-radius: 50%;
    -webkit-transition: 0.4s ease-in-out;
    transition: 0.4s ease-in-out;
    z-index: -1;
}


@media only screen and (min-width: 1300px) {

    .container-xxl,
    .container-xl,
    .container-lg,
    .container-md,
    .container-sm,
    .container {
        max-width: 1400px;
    }
}

#ixciiislogo {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#ixciiislogo:hover {
    transform: scale(1.05);
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes spin {
    to {
        --angle: 360deg;
    }
}

:root {
    --bg: #0a0a0f;
    --surface: #111118;
    --c1: #ff3cac;
    --c2: #784ba0;
    --c3: #2b86c5;
    --c4: #00f5ff;
    --c5: #ff6b35;
    --text: #f0f0f8;
    --radius: 14px;
}

/* ─── WRAPPER ─── */
.animated-btn-wrap {
    position: relative;
    display: inline-flex;
    border-radius: var(--radius);
}

/* Capa de glow cercano */
.animated-btn-wrap::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius) + 4px);
    background: conic-gradient(from var(--angle),
            var(--c1),
            var(--c2),
            var(--c3),
            var(--c4),
            var(--c5),
            var(--c1));
    animation: spin 3s linear infinite;
    filter: blur(10px);
    opacity: 0.75;
    z-index: 0;
}

/* Segunda capa: difusa exterior */
.animated-btn-wrap::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--radius) + 6px);
    background: conic-gradient(from var(--angle),
            var(--c1),
            var(--c2),
            var(--c3),
            var(--c4),
            var(--c5),
            var(--c1));
    animation: spin 3s linear infinite;
    filter: blur(20px);
    opacity: 0.25;
    z-index: 0;
}

/* Capa de borde: 2px de grosor */
.animated-btn-border {
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius) + 2px);
    background: conic-gradient(from var(--angle),
            var(--c1),
            var(--c2),
            var(--c3),
            var(--c4),
            var(--c5),
            var(--c1));
    animation: spin 3s linear infinite;
    z-index: 1;
}

/* Tapa interior que deja solo 2px visibles */
.animated-btn-border::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: calc(var(--radius) - 1px);
    background: var(--surface);
}

/* ─── ENLACE ─── */
.animated-btn {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 48px;
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font-family: 'Syne', sans-serif;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.4s ease, transform 0.2s;
}

.animated-btn:hover {
    color: #fff;
    background-color: var(--theme-color);
}

.animated-btn:active {
    transform: scale(0.97);
}