.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    align-items: center;
    padding: 3rem 0;
}

.help-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.hero__text h1 {
    font-size: 2.75rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero__text p {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    margin-bottom: 2rem;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero__visual {
    display: flex;
    justify-content: center;
}

.preview-card {
    width: 100%;
    max-width: 360px;
}

.preview-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.preview-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: var(--color-gray-50);
}

.preview-label {
    color: var(--color-gray-500);
}

.preview-value {
    font-weight: 600;
    color: var(--color-gray-900);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin: 4rem 0;
}

.feature-card {
    background: var(--color-white);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.feature-card h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
}