/* ==========================================================================
   Base — Reset, body defaults, links, and typography
   ========================================================================== */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Headings ------------------------------------------------------------ */

h1 {
    color: var(--secondary-color);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
    font-size: 2.25rem;
}

h2,
h3,
h4 {
    color: var(--primary-color);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 1.75rem;
}

h2::after {
    content: '';
    display: block;
    width: 150px;
    height: 3px;
    background: var(--accent-color);
    margin-top: 0.5rem;
    border-radius: 2px;
}

.text-center h2::after {
    margin-left: auto;
    margin-right: auto;
}

h3 {
    font-size: 1.25rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}