/* Explain: Base page behavior, typography, and motion defaults */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    color: var(--text-color);
    scroll-padding-top: 7rem;
}

body {
    overflow-x: hidden;
    background:
        radial-gradient(circle at 8% 12%, rgba(26, 54, 93, 0.05), transparent 26rem),
        radial-gradient(circle at 92% 28%, rgba(100, 116, 139, 0.05), transparent 28rem),
        var(--background-color);
    font-family: var(--font-body);
    text-rendering: optimizeLegibility;
}

::selection {
    background: rgba(26, 54, 93, 0.15);
    color: var(--text-color);
}

img {
    display: block;
}

button,
a,
summary {
    cursor: pointer;
}

:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 1100ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 1100ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-reveal="left"] {
    transform: translateX(-15vw);
}

[data-reveal="right"] {
    transform: translateX(15vw);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}