/* Base (mobile-first) styles */
@media screen and (max-width: 699px) {
    .sections-container {
        flex-direction: column !important;
    }

    .sections-container>.section {
        flex-basis: auto !important;
    }

}

.accordion-content {
    max-height: 1000px;
    overflow: visible;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.accordion-section:not(.open) .accordion-content {
    max-height: 0;
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    width: 100%;
    gap: 0.5em;
}

.accordion-header-left {
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    transition: justify-content 0.3s;
    justify-content: flex-start;
}

.accordion-section:not(.open) .accordion-header-left {
    justify-content: flex-start;
}

.accordion-header-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    transition: align-items 0.3s, text-align 0.3s, margin 0.3s;
    margin: 0;
}

.accordion-icon-container {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.5em;
}

.accordion-preview {
    width: 40px;
    height: 40px;
    border: 2px solid #ccc;
    border-radius: 5px;
    margin-left: 0.5em;
    background: #fff;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
    transition:
        opacity 0.3s,
        transform 0.3s,
        width 0.3s,
        margin-left 0.3s;
}

.accordion-section:not(.open) .accordion-preview {
    opacity: 1;
    transform: scale(1);
    width: 40px;
    margin-left: 0.5em;
    pointer-events: auto;
}

.accordion-section.open .accordion-preview {
    opacity: 0;
    transform: scale(0.8);
    width: 0;
    margin-left: 0;
    pointer-events: none;
}

.accordion-section-number {
    font-weight: bold;
    font-size: 1.2em;
    margin-right: 0.75em;
    min-width: 1.5em;
    text-align: center;
}

/* Desktop styles (min-width: 700px) */
@media (min-width: 700px) {
    .accordion-header-left {
        justify-content: center;
    }

    .accordion-header-text {
        align-items: center;
        text-align: center;
        margin: 0 auto;
    }

    .accordion-section:not(.open) .accordion-header-left {
        justify-content: flex-start;
    }

    .accordion-section:not(.open) .accordion-header-text {
        align-items: flex-start;
        text-align: left;
        margin: 0;
    }

    .accordion-section-number {
        display: none;
    }

    .accordion-icon-container {
        display: none;
    }
}

.list-accordion__icon {
    display: block;
    position: relative;
    width: 20px;
    height: 20px;
    transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
}

.list-accordion__icon::before {
    content: '';
    width: 100%;
    height: 1px;
    background: #333;
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    opacity: 1;
    transform: translateY(-50%);
    transition: opacity .3s cubic-bezier(0.4, 0, 0.2, 1);
}

.list-accordion__icon::after {
    content: '';
    width: 2px;
    height: 100%;
    background: #333;
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
}

.list-accordion__icon--open {
    transform: rotate(45deg);
}

.list-accordion__icon--open::before {
    opacity: 0;
}

.list-accordion__icon--open::after {
    transform: rotate(45deg);
}