html,
body {
    background-color: #000;
}

.faq-section,
.faq-section * {
    box-sizing: border-box;
}


/* ========================================
   FAQ SECTION
   ======================================== */

.faq-section {
    display: flex;
    flex-direction: column;
    max-width: clamp(31.25rem, 39.0625vw, 46.875rem);
    margin-inline: auto;
    padding-top: clamp(10.625rem, 13.2813vw, 15.9375rem);
    padding-bottom: clamp(3.333312rem, 4.1667vw, 5rem);
    gap: clamp(3.333312rem, 4.1667vw, 5rem);
}


/* ========================================
   HEADING
   ======================================== */

.faq-section__heading {
    font-family: 'DM Sans', sans-serif;
    font-size: clamp(2.25rem, calc(2.8125vw * var(--desktop-font-vw-scale, 1)), 3.375rem);
    color: #fff;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.15;
    text-align: center;
}


/* ========================================
   FAQ LIST
   ======================================== */

.faq-section__faqs {
    display: flex;
    flex-direction: column;
    gap: clamp(0.833313rem, 1.04167vw, 1.25rem);
}


/* ========================================
   FAQ ITEM
   ======================================== */

.faq-section__faq {
    display: flex;
    flex-direction: column;
}


/* ========================================
   QUESTION
   ======================================== */

.faq-section__question {
    font-family: 'DM Sans', sans-serif;
    font-size: clamp(0.833313rem, calc(1.04167vw * var(--desktop-font-vw-scale, 1)), 1.25rem);
    color: #fff;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.5;

    display: flex;
    justify-content: space-between;
    align-items: center;

    width: 100%;
    min-height: clamp(3.333312rem, 4.1667vw, 5rem);

    background: #1A1A1A;
    border: 0;
    border-radius: clamp(0.5rem, 0.625vw, 0.75rem);

    padding-block: clamp(1.041688rem, 1.30208vw, 1.5625rem);
    padding-inline: clamp(1.666688rem, 2.08333vw, 2.5rem)
                    clamp(1.25rem, 1.5625vw, 1.875rem);

    cursor: pointer;
    user-select: none;
    appearance: none;
    text-align: left;
    
    gap: clamp(1.333312rem, 1.6667vw, 2rem);
}

.faq-section__question p {
    margin: 0;
}


/* ========================================
   PLUS / MINUS ICON
   ======================================== */

.faq-section__question svg {
    flex: 0 0 auto;
    display: block;
    transform: rotate(0deg);
    transform-origin: center;
    transition: transform 0.35s ease;
}

.faq-section__faq.is-open .faq-section__question svg {
    transform: rotate(180deg);
}

.faq-section__faq.is-open .faq-section__question svg path:first-child {
    opacity: 0;
}


/* ========================================
   ANSWER
   ======================================== */

.faq-section__answer {
    display: grid;
    grid-template-rows: 0fr;

    overflow: hidden;

    font-family: 'DM Sans', sans-serif;
    font-size: clamp(0.875rem, calc(0.83333vw * var(--desktop-font-vw-scale, 1)), 1rem);
    color: #fff;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.5;

    padding-inline: clamp(1.666688rem, 2.08333vw, 2.5rem)
                    clamp(1.25rem, 1.5625vw, 1.875rem);

    padding-block: 0;

    opacity: 0;
    visibility: hidden;

    transition:
        grid-template-rows 0.35s ease,
        padding-block 0.35s ease,
        opacity 0.25s ease,
        visibility 0.35s ease;
}

.faq-section__answer p {
    min-height: 0;
    overflow: hidden;
    margin: 0;
}


/* ========================================
   ANSWER — OPEN
   ======================================== */

.faq-section__faq.is-open .faq-section__answer {
    grid-template-rows: 1fr;

    padding-block: clamp(0.833313rem, 1.04167vw, 1.25rem) 0;

    opacity: 0.7;
    visibility: visible;
}


/* ========================================
   MOBILE — 0–767px
   ======================================== */

@media (max-width: 767px) {

    .faq-section {
        width: 100%;
        max-width: calc(100% - 2.5rem) !important;
        margin-inline: auto;
        padding-inline: 0;
        padding-bottom: clamp(3.333312rem, 4.1667vw, 5rem);
        gap: clamp(2.5rem, 3.125vw, 3.75rem);
    }

    .faq-section__heading {
        font-size: 1.625rem;
        line-height: 1.2;
    }

    .faq-section__faqs {
        gap: 0.75rem;
    }

    .faq-section__question {
        font-size: 1rem;

        min-height: 3.333312rem;

        border-radius: 0.5rem;

        padding-block: 1rem;
        padding-inline: 1.25rem 1rem;
    }

    .faq-section__answer {
        font-size: 0.9375rem;
        line-height: 1.67;

        padding-inline: 1.25rem 1rem;
    }

    .faq-section__faq.is-open .faq-section__answer {
        padding-block: 0.833313rem 0;
    }

    .faq-section__question svg {
        width: 1.25rem;
        height: 1.25rem;
    }
}


/* ========================================
   TABLET — 768–1023px
   ======================================== */

@media (min-width: 768px) and (max-width: 1023px) {

    .faq-section {
        width: 100%;
        max-width: 42.5rem;
        margin-inline: auto;

        padding-inline: 2rem;
        padding-bottom: 3.333312rem;

        gap: 3.333312rem;
    }

    .faq-section__heading {
        font-size: 2rem;
        line-height: 1.15;
    }

    .faq-section__faqs {
        gap: 0.833313rem;
    }

    .faq-section__question {
        font-size: 1.0625rem;

        min-height: 3.333312rem;

        border-radius: 0.5rem;

        padding-block: 1.041688rem;
        padding-inline: 1.666688rem 1.25rem;
    }

    .faq-section__answer {
        font-size: 0.9375rem;
        line-height: 1.67;

        padding-inline: 1.666688rem 1.25rem;
    }

    .faq-section__faq.is-open .faq-section__answer {
        padding-block: 0.833313rem 0;
    }
}


/* ========================================
   SMALL DESKTOP 1024-1279px
   ======================================== */

@media (min-width: 1024px) and (max-width: 1279px) {
    .faq-section {
        width: min(calc(100% - 3rem), 46.875rem) !important;
        max-width: 46.875rem !important;
        padding-top: clamp(7rem, 9vw, 9.5rem);
        padding-bottom: 3.5rem;
        gap: 3rem;
    }

    .faq-section__question {
        font-size: 1.0625rem;
        min-height: 3.5rem;
        padding-block: 1rem;
        padding-inline: 1.5rem 1.125rem;
    }

    .faq-section__answer {
        font-size: 0.9375rem;
        line-height: 1.65;
        padding-inline: 1.5rem 1.125rem;
    }

    .faq-section__faq.is-open .faq-section__answer {
        padding-top: 0.875rem;
    }
}




/* ========================================
   DESKTOP — FLUID 1280–1920px+
   ======================================== */

@media (min-width: 1280px) {

    .faq-section {
        max-width: clamp(31.25rem, 39.0625vw, 46.875rem);
        padding-bottom: clamp(3.333312rem, 4.1667vw, 5rem);
        gap: clamp(3.333312rem, 4.1667vw, 5rem);
    }

    .faq-section__heading {
        font-size: clamp(2.25rem, calc(2.8125vw * var(--desktop-font-vw-scale, 1)), 3.375rem);
    }

    .faq-section__faqs {
        gap: clamp(0.833313rem, 1.04167vw, 1.25rem);
    }

    .faq-section__question {
        font-size: clamp(1rem, calc(1.04167vw * var(--desktop-font-vw-scale, 1)), 1.25rem);

        min-height: clamp(3.333312rem, 4.1667vw, 5rem);

        border-radius: clamp(0.5rem, 0.625vw, 0.75rem);

        padding-block: clamp(1.041688rem, 1.30208vw, 1.5625rem);
        padding-inline: clamp(1.666688rem, 2.08333vw, 2.5rem)
                        clamp(1.25rem, 1.5625vw, 1.875rem);
    }

    .faq-section__answer {
        font-size: clamp(0.875rem, calc(0.83333vw * var(--desktop-font-vw-scale, 1)), 1rem);

        padding-inline: clamp(1.666688rem, 2.08333vw, 2.5rem)
                        clamp(1.25rem, 1.5625vw, 1.875rem);
    }

    .faq-section__faq.is-open .faq-section__answer {
        padding-block: clamp(0.833313rem, 1.04167vw, 1.25rem) 0;
    }
}


/* ========================================
   REDUCED MOTION
   ======================================== */

@media (prefers-reduced-motion: reduce) {

    .faq-section__question svg,
    .faq-section__answer {
        transition: none;
    }
}