:root {
    --bg: #000000;
    --surface: #161616;
    --border: #2a2a2a;
    --accent: #fc5b1b;
    --text: #f0f0f0;
    --muted: #888;

    --font-display: "Space Grotesk", sans-serif;
    --font-body: "Inter", sans-serif;

    --max-w: 1200px;
    --nav-h: 76px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    line-height: 1.15;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}
h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
}
h3 {
    font-size: 1.25rem;
}

p {
    color: var(--muted);
    max-width: 60ch;
}

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

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

.column {
    max-width: 960px;
    margin-inline: auto;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
}

.section {
    padding-block: 6rem;
}

.label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}