/* CSS Reset and Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-background);
    color: var(--color-on-background);
    font-family: var(--font-family-body);
    font-size: var(--font-size-body-lg);
    line-height: var(--line-height-body-lg);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--spacing-container-max);
    margin: 0 auto;
    padding-left: var(--spacing-gutter);
    padding-right: var(--spacing-gutter);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0px 16px 40px rgba(0,0,0,0.06);
}

.ambient-shadow {
    box-shadow: var(--shadow-ambient);
}

/* Accessibility / Visually Hidden */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}