:root {
    --primary-color: #7FEE18;
    --secondary-color: #189CEE;
    --secondary-color-rgb: 24, 156, 238;
    --tertiary-color: #06132F;
    --quaternary-color: #FAC60C;
    --light-color: #FFFFFF;
    --dark-color: #000000;
}

body {
    background-color: #0a0f1c;
    color: #fff;
}

body *{
    color: white !important
}

body a{
    color: #66b0ff !important;
}

.logo {
  max-width: 350px;
  padding: 20px;
}
h1{
    font-size: 3.5rem !important
}
.card‑regulamento {
    background: linear-gradient(180deg, rgba(6, 2, 30, 0.8) 0%, rgba(6, 2, 30, 0.48) 100%);
    background-blend-mode: multiply;
    max-width: 900px;
    margin: 0 10px;
    border-radius: 1.875rem;
    box-shadow: 0 10px 50px rgba(0, 98, 255, 0.2);
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.card‑regulamento a {
    color: #66b0ff;
}

.card‑regulamento a:hover {
    color: #99ccff;
    text-decoration: underline;
}

.rg {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    position: relative;
    border-radius: 20px;
    z-index: 0;
    overflow: hidden;
    padding-bottom: 5rem;
}

@media (max-width: 767.98px) {
    .rg {
        min-height: auto;
        height: auto;
    }
    header{
        position: relative !important;
    }

    .h4{
        font-size: 1.5rem !important;
    }

    h1{
        font-size: 2rem !important;
    }

}


.card‑regulamento::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 1.875rem;
    padding: 2px;
    background: linear-gradient(180deg,
            var(--secondary-color) 0%,
            rgba(var(--secondary-color-rgb), 0.4) 70%,
            rgba(var(--secondary-color-rgb), 0) 100%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
    transition: background 0.5s ease;
}

.card‑regulamento:hover::before {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(0, 0, 0, 1)),
        linear-gradient(270deg,
            #ff0000,
            #ff9900,
            #33ff00,
            #00ffff,
            #3300ff,
            #ff00cc,
            #ff0000);
    background-size: 100% 100%, 400% 400%;
    background-repeat: no-repeat, no-repeat;
    animation: gradient-flow 5s ease infinite;
}

@keyframes gradient-flow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}