.product-hero {
    padding: 96px 0 88px;
}

.product-hero .container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.product-info h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 1.4rem;
}

.product-info p {
    max-width: 520px;
    margin-bottom: 2rem;
    color: var(--muted);
    font-size: 1.2rem;
    line-height: 1.65;
}

.product-info .version {
    margin: 1.8rem 0 0;
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--faint);
}

.product-image img {
    display: block;
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--line-strong);
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8);
}

/* Features — siatka współdzielona liniami */

.features {
    padding: 88px 0;
    border-top: 1px solid var(--line);
}

.features h2 {
    font-size: clamp(2.2rem, 4.5vw, 3rem);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 0.8rem;
}

.features > .container > p {
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    counter-reset: feat;
}

.feature-card {
    padding: 1.8rem;
    border: 0;
    border-radius: 0;
}

.feature-card::before {
    counter-increment: feat;
    content: "0" counter(feat);
    display: block;
    margin-bottom: 1.6rem;
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--accent);
}

.feature-card h3 {
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    margin-bottom: 0.6rem;
}

.feature-card p {
    color: var(--muted);
    line-height: 1.65;
}

@media (max-width: 900px) {
    .product-hero .container {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}