.error-page {
    width: min(100% - 32px, var(--container-width));
    min-height: calc(100vh - 68px);
    margin: 0 auto;
    display: grid;
    place-items: center;
    padding: 48px 0;
}

.error-card {
    width: min(100%, 620px);
    padding: clamp(2rem, 6vw, 4rem);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--surface-bg);
    box-shadow: 0 24px 70px var(--shadow-color);
    text-align: center;
}

.error-card__code {
    margin: 0 0 0.75rem;
    color: var(--primary-color);
    font-size: clamp(3rem, 14vw, 7rem);
    font-weight: 900;
    line-height: 0.9;
}

.error-card__title {
    margin: 0;
    font-size: clamp(1.8rem, 5vw, 3rem);
    line-height: 1.05;
}

.error-card__text {
    max-width: 460px;
    margin: 1rem auto 0;
    color: var(--muted-color);
    line-height: 1.65;
}

.error-card__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}