:root {
    --bg: #08090a;
    --bg-elev: #0e0f11;
    --bg-card: #131417;
    --border: rgba(255, 255, 255, 0.08);
    --text: #f7f8f8;
    --muted: #b4b8c2;
    --accent: #5e6ad2;
    --accent-2: #8b8cff;
    --white: #ffffff;
    --radius: 10px;
    --nav-h: 64px;
    --max: 1120px;
    --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--text);
    text-decoration: none;
}

a:hover {
    color: var(--white);
}

h1,
h2,
h3,
p {
    margin: 0 0 0.75rem;
}

h1 {
    font-size: clamp(2.4rem, 6vw, 4.4rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
    font-weight: 650;
}

h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    letter-spacing: -0.03em;
    font-weight: 650;
}

h3 {
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    font-weight: 600;
}

.muted {
    color: var(--muted);
}

.kicker {
    color: var(--accent-2);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--white);
    color: #000;
    padding: 8px 12px;
    z-index: 100;
}

.skip-link:focus {
    left: 12px;
    top: 12px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.wrap {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 88px 0;
}

.hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background: var(--white);
    color: #0a0a0b;
}

.btn-primary:hover {
    background: #ececed;
    color: #0a0a0b;
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.04);
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

:focus-visible {
    outline: 2px solid var(--accent-2);
    outline-offset: 3px;
}