:root {
    --faq-bg: #f4f6fa;
    --faq-surface: #fff;
    --faq-surface-soft: #fbf4ef;
    --faq-text: #17181c;
    --faq-muted: #646b78;
    --faq-border: #e6e8ee;
    --faq-shadow: 0 10px 30px rgba(20, 24, 34, .08);
    --faq-radius-xl: 28px;
    --faq-radius-lg: 20px;
    --faq-container: 1536px;
}

.faq-sales {
    padding: 56px 16px;
    background: var(--faq-bg);
    color: var(--faq-text);
}

.faq-sales__container {
    max-width: var(--faq-container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}

.faq-sales__intro {
    position: sticky;
    top: 95px;
}

.faq-sales__title {
    margin: 0 0 20px;
    font-size: clamp(28px, 3vw, 58px);
    line-height: 1.05;
    letter-spacing: -.03em;
    font-weight: 500;
}

.faq-sales__lead {
    margin: 0;
    font-size: 18px;
    line-height: 1.65;
    color: var(--faq-muted);
    max-width: 34ch;
}

.faq-sales__content {
    min-width: 0
}

.faq-accordion {
    display: grid;
    gap: 16px;
}

.faq-item {
    background: var(--faq-surface);
    border: 1px solid var(--faq-border);
    border-radius: 24px;
    box-shadow: 0 1px 0 rgba(20, 24, 34, .03);
    overflow: hidden;
    transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.faq-item:hover {
    box-shadow: var(--faq-shadow);
}

/*.faq-item.is-open {
            border-color: rgba(var(--color_brand), .7);
            }*/

.faq-item__button {
    width: 100%;
    border: 0;
    background: transparent;
    display: grid;
    grid-template-columns: 1fr 24px;
    gap: 16px;
    align-items: flex-start;
    padding: 24px 28px;
    text-align: left;
    cursor: pointer;
    color: inherit;
    font: inherit;
}

.faq-item__title {
    font-size: 20px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -.02em;
    padding-right: 12px;
}

.faq-item__toggle {
    position: relative;
    width: 24px;
    height: 24px;
    margin-top: 4px;
    flex: 0 0 24px;
}

.faq-item__toggle::before,
.faq-item__toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 2px;
    background: var(--color_brand);
    border-radius: 999px;
    transform: translate(-50%, -50%);
    transition: transform .22s ease, opacity .22s ease;
}

.faq-item__toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-item__toggle::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scaleX(.4);
}

.faq-item__panel {
    height: 0;
    overflow: hidden;
    transition: height .28s ease;
}

.faq-item__inner {
    padding: 0 28px 24px 28px;
}

.faq-item__answer {
    margin: 0;
    font-size: 18px;
    line-height: 1.7;
    color: #2f3440;
    max-width: 70ch;
}

.faq-sales__cta {
    margin-top: 26px;
    display: grid;
    grid-template-columns: 72px 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 28px;
    background: var(--faq-surface-soft);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius-xl);
}

.faq-sales__cta-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--color_brand);
    background: #fff;
    border: 1px solid var(--faq-border);
    font-size: 28px;
    font-weight: 700;
}

.faq-sales__cta-title {
    margin: 0 0 8px;
    font-size: 32px;
    line-height: 1.1;
    letter-spacing: -.02em;
    font-weight: 500;
}

.faq-sales__cta-text {
    margin: 0 0 14px;
    color: var(--faq-muted);
    line-height: 1.6;
    font-size: 16px;
    max-width: 38ch;
}

.faq-sales__phone {
    display: inline-block;
    color: var(--color_brand);
    font-weight: 800;
    font-size: clamp(24px, 2vw, 36px);
    line-height: 1.1;
    text-decoration: none;
}

.faq-sales__hours {
    margin-top: 6px;
    color: var(--faq-muted);
    font-size: 15px;
}

.faq-sales__cta-actions {
    justify-self: end;
}

.faq-sales__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    padding: 18px 34px;
    border-radius: 18px;
    background: var(--color_brand);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 18px;
    line-height: 1;
    white-space: nowrap;
    transition: transform .2s ease;
    border: none;
}

.faq-sales__button:hover {
    transform: translateY(-1px)
}

.faq-item__button:focus-visible,
.faq-sales__button:focus-visible,
.faq-sales__phone:focus-visible {
    outline: 3px solid var(--color_brand);
    outline-offset: 2px;
}

@media (max-width:1200px) {
    .faq-sales__container {
        grid-template-columns: 1fr
    }

    .faq-sales__intro {
        position: static
    }

    .faq-sales__lead {
        max-width: 70ch
    }
}

@media (max-width:767px) {
    .faq-sales {
        padding: 28px 12px
    }

    .faq-sales__container {
        gap: 20px
    }

    .faq-sales__title {
        font-size: 34px;
        line-height: 1.08;
        margin-bottom: 16px;
    }

    .faq-sales__lead {
        font-size: 16px;
        line-height: 1.6;
    }

    .faq-item {
        border-radius: 20px;
    }

    .faq-item__button {
        grid-template-columns: 1fr 20px;
        gap: 12px;
        padding: 18px 16px;
    }

    .faq-item__title {
        font-size: 18px;
        line-height: 1.35;
    }

    .faq-item__toggle {
        width: 20px;
        height: 20px;
    }

    .faq-item__toggle::before,
    .faq-item__toggle::after {
        width: 14px;
    }

    .faq-item__inner {
        padding: 0 16px 18px 16px;
    }

    .faq-item__answer {
        font-size: 15px;
        line-height: 1.65;
    }

    .faq-sales__cta {
        grid-template-columns: 56px 1fr;
        gap: 14px;
        padding: 18px;
    }

    .faq-sales__cta-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }

    .faq-sales__cta-title {
        font-size: 24px;
    }

    .faq-sales__cta-text {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .faq-sales__phone {
        font-size: 26px;
    }

    .faq-sales__cta-actions {
        grid-column: 1 / -1;
        justify-self: stretch;
    }

    .faq-sales__button {
        width: 100%;
        min-height: 54px;
        font-size: 16px;
        border-radius: 14px;
    }
}