/* Explain: Base reset and typography defaults for the application. */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-color);
    background: var(--background-color);
}

h1, h2, h3, h4 {
    margin: 0;
    font-family: var(--font-heading);
    line-height: 1.14;
    letter-spacing: -0.012em;
    color: var(--text-color);
}

h1 { font-size: clamp(2.1rem, 4.8vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.35rem); font-weight: 700; }
h3 { font-size: clamp(1.05rem, 1.8vw, 1.3rem); font-weight: 600; }

p { margin: 0; }

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

a { color: inherit; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-color);
}

.eyebrow::before {
    content: "";
    width: 1.6rem;
    height: 2px;
    background: currentColor;
}

.eyebrow-light { color: #ffffff; }

.reveal-ready .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-ready .reveal.is-visible {
    opacity: 1;
    transform: none;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100;
    padding: 0.75rem 1rem;
    background: var(--accent-color);
    color: #ffffff;
    font-weight: 600;
}

.skip-link:focus {
    left: 0;
}

@media (prefers-reduced-motion: reduce) {
    .reveal-ready .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}