header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5vh 5vw 0 5vw;
}

.menu {
    display: flex;
    flex-direction: row;
    gap: 5.16vw;
    font-family: Geist;
    font-size: 1.25vw;
}

.menu-toggle {
    display: none;
}

.mobile-menu-overlay {
    display: none;
}

.logo {
    width: 5.16vw;
    height: 8.2vh;
}

@media (max-width: 500px) {
    header {
        position: relative;
        z-index: 1;
        padding: 0;
        align-items: normal;
        transform: translateY(0) scale(1);
        transform-origin: top right;
        transition:
            transform 460ms cubic-bezier(0.22, 1, 0.36, 1),
            opacity 460ms cubic-bezier(0.22, 1, 0.36, 1);
    }

    .logo {
        width: 10.77vw;
        height: 11.8vw;
        margin: 3.6vw 0 0 5.64vw;
        -webkit-user-drag: none;
        user-select: none;
    }

    header a,
    .block-title__button {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }

    header a:focus:not(:focus-visible),
    .block-title__button:focus:not(:focus-visible) {
        outline: none;
    }

    header a:focus-visible,
    .block-title__button:focus-visible {
        outline: 2px solid rgba(255, 255, 255, 0.78);
        outline-offset: 3px;
    }

    .menu {
        display: none;
    }

    .menu-toggle {
        position: relative;
        z-index: 3;
        width: 12.82vw;
        height: 12.82vw;
        border-radius: 50%;
        background-color: #122D3E;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.282vw;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }

    .menu-toggle:focus:not(:focus-visible) {
        outline: none;
    }

    .menu-toggle:focus-visible {
        outline: 2px solid rgba(255, 255, 255, 0.78);
        outline-offset: 3px;
    }

    .menu-toggle span {
        display: block;
        width: 6.41vw;
        height: 2px;
        border-radius: 999px;
        background-color: #fff;
        transform-origin: center;
        transition:
            transform 340ms cubic-bezier(0.22, 1, 0.36, 1),
            opacity 260ms cubic-bezier(0.22, 1, 0.36, 1);
    }

    .mobile-menu-overlay {
        position: absolute;
        inset: 0;
        z-index: 10;
        display: flex;
        flex-direction: column;
        gap: 4.1vw;
        background: rgb(255, 255, 255);
        border-radius: inherit;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        clip-path: inset(0 0 0 0 round 7.7vw);
        will-change: opacity, clip-path;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
    }

    .home.menu-open .mobile-menu-overlay {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .mobile-menu-enter-active {
        transition:
            clip-path 460ms cubic-bezier(0.22, 1, 0.36, 1),
            opacity 420ms cubic-bezier(0.22, 1, 0.36, 1);
    }

    .mobile-menu-leave-active {
        transition:
            clip-path 300ms cubic-bezier(0.4, 0, 0.2, 1),
            opacity 280ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-menu-enter-from,
    .mobile-menu-leave-to {
        opacity: 0.98;
        clip-path: inset(0 0 88% 88% round 12.82vw);
    }

    .mobile-menu-enter-to,
    .mobile-menu-leave-from {
        opacity: 1;
        clip-path: inset(0 0 0 0 round 7.7vw);
    }

    .mobile-menu-enter-active .mobile-menu-panel {
        transition:
            clip-path 460ms cubic-bezier(0.22, 1, 0.36, 1),
            border-radius 460ms cubic-bezier(0.22, 1, 0.36, 1),
            transform 460ms cubic-bezier(0.22, 1, 0.36, 1);
    }

    .mobile-menu-leave-active .mobile-menu-panel {
        transition:
            clip-path 300ms cubic-bezier(0.4, 0, 0.2, 1),
            border-radius 300ms cubic-bezier(0.4, 0, 0.2, 1),
            transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-menu-enter-from .mobile-menu-panel,
    .mobile-menu-leave-to .mobile-menu-panel {
        clip-path: inset(0 0 68% 68% round 12.82vw);
        border-radius: 12.82vw;
        transform: translateY(-8px) translateX(8px) scale(0.72);
    }

    .mobile-menu-enter-to .mobile-menu-panel,
    .mobile-menu-leave-from .mobile-menu-panel {
        clip-path: inset(0 0 0 0 round 7.69vw);
        border-radius: 7.69vw;
        transform: translateY(0) translateX(0) scale(1);
    }

    .mobile-menu-overlay::after {
        content: "";
        position: absolute;
        top: -4px;
        right: -4px;
        z-index: 0;
        width: calc(17vw + 8px);
        height: calc(17vw + 8px);
        background: #fff;
        border-bottom-left-radius: 13vw;
        pointer-events: none;
    }

    .home.menu-open > header,
    .home.menu-open > .block-title {
        opacity: 0.96;
        pointer-events: none;
        transform: translateY(-8px) translateX(8px) scale(0.72);
    }

    .home.menu-open ~ main,
    .home.menu-open ~ footer {
        filter: blur(6px);
    }

    .mobile-menu-close {
        width: 12.82vw;
        height: 12.82vw;
        border-radius: 50%;
        background-color: #122D3E;
        margin-left: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 3;
        flex: 0 0 auto;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }

    .mobile-menu-close:focus:not(:focus-visible) {
        outline: none;
    }

    .mobile-menu-close:focus-visible {
        outline: 2px solid rgba(18, 45, 62, 0.32);
        outline-offset: 3px;
    }

    .mobile-menu-close span {
        position: absolute;
        width: 6.41vw;
        height: 2px;
        border-radius: 999px;
        background-color: #fff;
        transform-origin: center;
        transition:
            transform 340ms cubic-bezier(0.22, 1, 0.36, 1),
            opacity 260ms cubic-bezier(0.22, 1, 0.36, 1);
    }

    .mobile-menu-close span:nth-child(1) {
        transform: rotate(45deg);
    }

    .mobile-menu-close span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }

    .mobile-menu-close span:nth-child(3) {
        transform: rotate(-45deg);
    }

    .mobile-menu-enter-from .mobile-menu-close span:nth-child(1),
    .mobile-menu-leave-to .mobile-menu-close span:nth-child(1) {
        transform: translateY(-1.65vw) rotate(0deg);
    }

    .mobile-menu-enter-from .mobile-menu-close span:nth-child(2),
    .mobile-menu-leave-to .mobile-menu-close span:nth-child(2) {
        opacity: 1;
        transform: scaleX(1);
    }

    .mobile-menu-enter-from .mobile-menu-close span:nth-child(3),
    .mobile-menu-leave-to .mobile-menu-close span:nth-child(3) {
        transform: translateY(1.65vw) rotate(0deg);
    }

    .mobile-menu-panel {
        flex: 0 0 auto;
        border-radius: 7.69vw;
        background: linear-gradient(140deg, #163C58 0%, #0E2432 100%);
        padding: 6.41vw;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        gap: 10.513vw;
        transform-origin: top right;
        clip-path: inset(0 0 0 0 round 7.69vw);
        will-change: transform, clip-path, border-radius;
        position: relative;
        z-index: 1;
    }

    .mobile-menu-links,
    .mobile-menu-social {
        display: flex;
        flex-direction: column;
        gap: 3.08vw;
    }

    .mobile-menu-social {
        align-items: flex-end;
    }

    .mobile-menu-links a,
    .mobile-menu-social a {
        font-family: Geist;
        font-size: 6.15vw;
        font-weight: 400;
        color: #F0F0F0;
        line-height: 1.1;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }

    .mobile-menu-links a:focus:not(:focus-visible),
    .mobile-menu-social a:focus:not(:focus-visible) {
        outline: none;
    }

    .mobile-menu-links a:focus-visible,
    .mobile-menu-social a:focus-visible {
        outline: 2px solid rgba(255, 255, 255, 0.82);
        outline-offset: 4px;
    }

    .mobile-menu-brand {
        position: relative;
        margin: 4.86vh auto;
        width: 30.77vw;
        max-width: 100%;
        padding: 0;
        z-index: 0;
    }

    .mobile-menu-brand__logo {
        display: block;
        width: 100%;
        height: auto;
    }

    .mobile-menu-brand::before {
        content: "";
        position: absolute;
        left: 50%;
        top: 50%;
        width: 350px;
        height: 115.384vw;
        transform: translate(-50%, -50%);
        border-radius: 999px;
        background: radial-gradient(circle, #9EADFF 0%, #282A2B 100%);
        opacity: 0.1;
        filter: blur(6px);
        z-index: -1;
        pointer-events: none;
    }
}

@media (min-width: 1920px) {
    header {
        padding: 52px 36px 0 95px;
    }

    .menu {
        gap: 99px;
        font-size: 24px;
    }

    .menu-toggle {
        display: none;
    }

    .mobile-menu-overlay {
        display: none;
    }

    .logo {
        width: 100px;
        height: 86px;
    }
}

@media (max-width: 500px) and (prefers-reduced-motion: reduce) {
    .mobile-menu-enter-active,
    .mobile-menu-leave-active,
    .mobile-menu-enter-active .mobile-menu-panel,
    .mobile-menu-leave-active .mobile-menu-panel,
    .home::before,
    header,
    .block-title,
    .menu-toggle span,
    .mobile-menu-close span {
        transition-duration: 1ms;
    }

    .mobile-menu-enter-from .mobile-menu-panel,
    .mobile-menu-leave-to .mobile-menu-panel,
    .mobile-menu-enter-to .mobile-menu-panel,
    .mobile-menu-leave-from .mobile-menu-panel {
        clip-path: inset(0 0 0 0 round 7.69vw);
        border-radius: 7.69vw;
        transform: none;
    }

    .home.menu-open::before {
        clip-path: inset(0 0 100% 100% round 12.82vw);
        border-radius: 12.82vw;
        transform: none;
    }

    .home.menu-open > header,
    .home.menu-open > .block-title {
        transform: none;
    }
}