/* Explain: Reset básico y estilos de tipografía global. */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--background-color);
}

body {
    overflow-x: hidden;
    background: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.15;
}

p {
    line-height: 1.65;
}

::selection {
    background: var(--accent-color);
    color: #14252e;
}

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