/* ION Heat — Features (Преимущества) */

.features {
    padding: 100px 0;
}

.features .container {
    gap: 40px;
}

.features__title {
    color: var(--text);
    text-align: center;
    font-family: var(--h2-font-family);
    font-size: var(--h2-font-size);
    line-height: var(--h2-line-height);
    font-weight: var(--h2-font-weight);
    max-width: 904px;
}

.features__grid {
    display: flex;
    flex-direction: row;
    gap: 38px;
    align-items: stretch;
    justify-content: center;
    align-self: stretch;
    flex-wrap: wrap;
}

.features__card {
    border-radius: 6px;
    border: 1px solid var(--obvodka);
    padding: 54px 48px;
    display: flex;
    flex-direction: column;
    gap: 19px;
    align-items: center;
    justify-content: flex-start;
    flex: 1 1 160px;
    transition: box-shadow 0.25s, border-color 0.25s;
}

.features__card:hover {
    box-shadow: var(--card-shadow);
    border-color: var(--accent);
}

.features__card-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.features__card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.features__card-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    width: 100%;
}

.features__card-name {
    color: var(--text);
    text-align: center;
    font-family: "Open Sans", sans-serif;
    font-size: 22px;
    line-height: 130%;
    font-weight: 500;
    align-self: stretch;
}

.features__card-desc {
    color: var(--text);
    text-align: center;
    font-family: var(--text1-font-family);
    font-size: var(--text1-font-size);
    line-height: var(--text1-line-height);
    font-weight: var(--text1-font-weight);
}

/* ── Адаптив ────────────────────────────────────────────────── */
@media (max-width: 1200px) {
    .features__title {
        font-size: clamp(32px, 5vw, 64px);
    }

    .features__grid {
        gap: 20px;
    }

    .features__card {
        flex: 1 1 200px;
        padding: 40px 32px;
    }
}

@media (max-width: 768px) {
    .features {
        padding: 60px 0;
    }

    .features__card {
        flex: 1 1 calc(50% - 10px);
        padding: 32px 20px;
    }

    .features__card-name {
        font-size: 18px;
    }

    .features__card-desc {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .features__card {
        flex: 1 1 calc(50% - 10px);
    }
}



/* Quality Differential — текст + карточки */
.quality-diff .container {
    flex-direction: column;
    gap: 40px;
    align-items: flex-start;
    padding-top: 50px;
    padding-bottom: 150px;
}

.quality-diff__line {
    border: none;
    border-top: 1px solid var(--main);
    align-self: stretch;
    margin: 0;
}

.quality-diff__inner {
    display: flex;
    flex-direction: column;
    gap: 42px;
    align-items: flex-start;
}

.quality-diff__head {
    display: flex;
    flex-direction: column;
    gap: 42px;
    align-self: stretch;
}

.quality-diff__top {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 583px;
}

.quality-diff__label {
    color: var(--text);
    font-family: "Open Sans", sans-serif;
    font-size: 18px;
    line-height: 130%;
    font-weight: 800;
    text-transform: uppercase;
}

.quality-diff__title {
    color: var(--text);
    font-family: var(--h2-font-family);
    font-size: clamp(32px, 5vw, 64px);
    line-height: var(--h2-line-height);
    font-weight: var(--h2-font-weight);
    align-self: stretch;
}

.quality-diff__text {
    display: flex;
    flex-direction: row;
    gap: 41px;
    align-items: center;
    align-self: stretch;
}

.quality-diff__subtitle {
    color: var(--text);
    font-family: "Manrope", sans-serif;
    font-size: clamp(18px, 2.5vw, 32px);
    line-height: 130%;
    font-weight: 500;
    width: 755px;
    flex-shrink: 0;
}

.quality-diff__divider {
    border: none;
    border-left: 1px solid #c3e4eb;
    height: 116px;
    flex-shrink: 0;
    margin: 0;
}

.quality-diff__desc {
    color: var(--text);
    font-family: var(--text1-font-family);
    font-size: var(--text1-font-size);
    line-height: var(--text1-line-height);
    font-weight: var(--text1-font-weight);
    flex: 1;
}

@media (max-width: 1200px) {
    .quality-diff__text {
        flex-direction: column;
        gap: 24px;
    }

    .quality-diff__subtitle {
        width: 100%;
    }

    .quality-diff__divider {
        display: none;
    }

    .quality-diff .container {
        padding-top: 40px;
        padding-bottom: 80px;
    }
}