/* ==========================================================================
   NACS Show 2026 - Accordion Section + Accordion Item Widget
   Matches Figma: 9494-100510 (desktop) / 9494-100526 (mobile)
   Tokens: NACSShow2026Tokens.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Section Container
   -------------------------------------------------------------------------- */
.ns-accordion-section {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 80px;
    box-sizing: border-box;
    background: var(--nacs-color-white, #FFFFFF);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ns-accordion-section__heading {
    margin: 0;
    font-family: var(--nacs-font-gotham);
    font-weight: 700;
    font-size: 40px;
    line-height: 48px;
    letter-spacing: 0;
    text-transform: capitalize;
    color: var(--nacs-color-navy, #00205B);
}

.ns-accordion-section__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

/* --------------------------------------------------------------------------
   Accordion Item (shared)
   -------------------------------------------------------------------------- */
.ns-accordion {
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
    box-sizing: border-box;
    margin:5px 0px;
}

.ns-accordion__header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 12px;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: inherit;
    box-sizing: border-box;
}

.ns-accordion__header:focus-visible {
    outline: 2px solid var(--nacs-color-cyan, #009FDF);
    outline-offset: -2px;
}

.ns-accordion__text {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

.ns-accordion__title {
    font-family: var(--nacs-font-gotham);
    font-weight: 700;
    font-size: 24px;
    line-height: 32px;
    letter-spacing: 0;
    text-transform: capitalize;
    color: var(--nacs-color-navy, #00205B);
    word-break: break-word;
}

.ns-accordion__subtitle {
    font-family: var(--nacs-font-gotham);
    font-weight: 325;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0;
    color: var(--nacs-color-black, #000000);
    word-break: break-word;
}

/* --------------------------------------------------------------------------
   Toggle Icon (circle container + chevron)
   -------------------------------------------------------------------------- */
.ns-accordion__icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 4px;
    border-radius: 360px;
    background: var(--nacs-color-yellow, #FAE100);
    color: var(--nacs-color-black, #000000);
    box-sizing: border-box;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.ns-accordion__icon-svg {
    width: 24px;
    height: 24px;
    display: block;
    transition: transform 0.25s ease;
    transform: rotate(180deg); /* collapsed state = chevron down */
}

/* When open: icon container goes black, chevron flips up */
.ns-accordion.is-open .ns-accordion__icon {
    background: var(--nacs-color-black, #000000);
    color: var(--nacs-color-white, #FFFFFF);
}

.ns-accordion.is-open .ns-accordion__icon-svg {
    transform: rotate(0deg);
}

/* --------------------------------------------------------------------------
   Panel (collapsible content)
   -------------------------------------------------------------------------- */
.ns-accordion__panel {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease;
    background: var(--nacs-color-white, #FFFFFF);
}

.ns-accordion.is-open .ns-accordion__panel {
    max-height: 2000px;
}

.ns-accordion__panel-inner {
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    box-sizing: border-box;
}

.ns-accordion__description {
    font-family: var(--nacs-font-gotham);
    font-weight: 325;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0;
    color: var(--nacs-color-black, #000000);
}

.ns-accordion__description p {
    margin: 0 0 12px 0;
}

.ns-accordion__description p:last-child {
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   CTA (Download All / Action Button)
   -------------------------------------------------------------------------- */
.ns-accordion__cta-wrap {
    padding: 0 20px;
    display: flex;
}

.ns-accordion__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 56px;
    padding: 0 24px;
    border-radius: 360px;
    background: var(--nacs-color-yellow, #FAE100);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.ns-accordion__cta:hover,
.ns-accordion__cta:focus {
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.ns-accordion__cta span {
    font-family: var(--nacs-font-gotham);
    font-weight: 700;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--nacs-color-navy, #00205B);
    white-space: nowrap;
}

.ns-accordion__cta svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Theme: Light (grey background header, navy text)
   -------------------------------------------------------------------------- */
.ns-accordion--light .ns-accordion__header {
    background: #F1F1F1;
}

.ns-accordion--light .ns-accordion__title {
    color: var(--nacs-color-navy, #00205B);
}

.ns-accordion--light .ns-accordion__subtitle {
    color: var(--nacs-color-black, #000000);
}

/* --------------------------------------------------------------------------
   Theme: Blue (navy background header, white text)
   -------------------------------------------------------------------------- */
.ns-accordion--blue .ns-accordion__header {
    background: var(--nacs-color-blue, #004C97);
}

.ns-accordion--blue .ns-accordion__title,
.ns-accordion--blue .ns-accordion__subtitle {
    color: var(--nacs-color-white, #FFFFFF);
}

/* Content area uses grey smoke in both themes (per Figma) - BSM changing to white for light */
.ns-accordion--blue .ns-accordion__panel {
    background: #F1F1F1;
}

.ns-accordion--light .ns-accordion__panel {
    background: #FFFFFF;
}

/* --------------------------------------------------------------------------
   Mobile (<= 768px) - matches Figma node 9494-100526
   -------------------------------------------------------------------------- */
@media screen and (max-width: 768px) {
    .ns-accordion-section {
        padding: 40px 20px;
        gap: 20px;
    }

    .ns-accordion-section__heading {
        font-size: 28px;
        line-height: 36px;
    }

    .ns-accordion__header {
        gap: 16px;
        padding: 20px 10px;
    }

    .ns-accordion__text {
        gap: 12px;
    }

    .ns-accordion__title {
        font-size: 20px;
        line-height: 28px;
    }

    .ns-accordion__subtitle {
        font-size: 14px;
        line-height: 18px;
    }

    .ns-accordion__panel-inner {
        padding: 20px 10px;
        gap: 20px;
    }

    .ns-accordion__cta-wrap {
        padding: 0 16px;
        justify-content: flex-start;
    }

    .ns-accordion__cta {
        height: 48px;
        padding: 0 20px;
    }

    .ns-accordion__cta span {
        font-size: 14px;
        line-height: 20px;
    }
}