body {
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: radial-gradient(circle at top right, #1d2360 0%, var(--background-main) 42%);
    color: var(--text-primary);
    line-height: 1.5;
}

h1,
h2,
h3 {
    font-family: "Space Grotesk", Inter, sans-serif;
    line-height: 1.14;
}

h1 {
    font-size: clamp(2rem, 4vw, 3.65rem);
}

h2 {
    font-size: clamp(1.65rem, 3vw, 2.6rem);
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
}

p {
    color: var(--text-secondary);
}

.container {
    width: var(--container);
    margin-inline: auto;
}

.section {
    position: relative;
    padding: 5.5rem 0;
}

.section--tight {
    padding: 2rem 0 3rem;
}

.section--accent {
    background: linear-gradient(145deg, rgba(9, 11, 26, 0.4), rgba(18, 24, 48, 0.7));
}

.eyebrow {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--color-neon-cyan);
    margin-bottom: 0.9rem;
}

.lead {
    font-size: 1.08rem;
    max-width: 62ch;
}

.btn {
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.25rem;
    font-weight: 700;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn--primary {
    color: #020617;
    background: linear-gradient(120deg, var(--color-accent), var(--color-neon-blue));
    box-shadow: var(--shadow-neon);
}

.btn--ghost {
    border: var(--border-glow);
    background: rgba(15, 23, 42, 0.5);
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    z-index: 999;
    background: #fff;
    color: #000;
    padding: 0.5rem 0.85rem;
}

.skip-link:focus {
    left: 0.75rem;
    top: 0.75rem;
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -2;
    opacity: 0.2;
    background-image: linear-gradient(to right, rgba(167, 176, 211, 0.08) 1px, transparent 1px), linear-gradient(to bottom, rgba(167, 176, 211, 0.08) 1px, transparent 1px);
    background-size: 42px 42px;
}

.bg-glow {
    position: fixed;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
    opacity: 0.24;
}

.bg-glow--one {
    top: -5rem;
    right: -5rem;
    background: var(--color-neon-purple);
}

.bg-glow--two {
    bottom: -6rem;
    left: -4rem;
    background: var(--color-neon-blue);
}