:root {
    color-scheme: dark;
}

html {
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 78% 9%, rgba(18, 132, 255, .3), transparent 22rem),
        radial-gradient(circle at 9% 17%, rgba(6, 144, 255, .24), transparent 24rem),
        linear-gradient(180deg, #020a16 0%, #06152a 42%, #031225 100%);
    overflow-x: hidden;
}

img,
svg {
    max-width: 100%;
}

a,
button,
h1,
h2,
h3,
p,
span,
strong {
    overflow-wrap: break-word;
}
.hero-bg {
    position: relative;
    overflow: hidden;
}

.hero-bg::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: clamp(34rem, 58vw, 46rem);
    background-image:
        linear-gradient(180deg, rgba(8, 31, 62, .44) 0%, rgba(7, 28, 56, .26) 42%, rgba(5, 22, 44, .38) 100%),
        url("../images/banner.png");
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    pointer-events: none;
    z-index: 0;
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.mobile-backdrop {
    position: fixed;
    inset: 0;
    z-index: 30;
    background: rgba(0, 8, 18, .64);
    opacity: 0;
    pointer-events: none;
    transition: opacity .28s ease;
    backdrop-filter: blur(4px);
}

.mobile-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav {
    transform: translateX(105%);
    transition: transform .34s cubic-bezier(.22, 1, .36, 1);
}

.mobile-nav.is-open {
    transform: translateX(0);
}

.mobile-nav a {
    opacity: 0;
    transform: translateX(1rem);
    transition: opacity .24s ease, transform .24s ease;
}

.mobile-nav.is-open a {
    opacity: 1;
    transform: translateX(0);
}

.mobile-nav.is-open a:nth-child(1) { transition-delay: .05s; }
.mobile-nav.is-open a:nth-child(2) { transition-delay: .08s; }
.mobile-nav.is-open a:nth-child(3) { transition-delay: .11s; }
.mobile-nav.is-open a:nth-child(4) { transition-delay: .14s; }
.mobile-nav.is-open a:nth-child(5) { transition-delay: .17s; }
.mobile-nav.is-open a:nth-child(6) { transition-delay: .2s; }
.mobile-nav.is-open a:nth-child(7) { transition-delay: .23s; }

.social-icon svg {
    width: 1.15rem;
    height: 1.15rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.promo-code-title,
.copy-btn,
.copy-btn span {
    white-space: nowrap;
    overflow-wrap: normal;
}

.copy-done {
    border-color: rgba(16, 236, 168, .85) !important;
    background: linear-gradient(135deg, rgba(20, 184, 166, .35), rgba(14, 165, 233, .42)) !important;
}

.bonuses-swiper .swiper-slide {
    height: auto;
}

@media (max-width: 767px) {
    .stadium::before,
    .stadium::after {
        width: 8rem;
        opacity: .35;
    }

    .hero-bg::before {
        height: 45rem;
        background-image:
            linear-gradient(180deg, rgba(7, 27, 52, .56) 0%, rgba(6, 24, 46, .34) 46%, rgba(4, 19, 37, .44) 100%),
            url("../images/banner.png");
        background-position: center top 3rem;
        background-size: auto 24rem;
    }
}

@media (min-width: 750px) {
    .mobile-backdrop {
        display: none;
    }

    .mobile-nav,
    .mobile-nav a {
        opacity: 1;
        transform: none;
        transition: none;
    }
}