/* ── SECTION ── */
.niki-faq-sec {
    padding: 35px 0;
}
.niki-faq-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 32px;
}
/* ── LIST ── */
.niki-faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ── هر آیتم ── */
.niki-faq-item {
    background: #fff;
    border-radius: 16px;
    border: 1.5px solid #EDE5DC;
    overflow: hidden;
    transition: border-color .22s, box-shadow .22s;
}
.niki-faq-item.open {
    border-color: #9FB665;
    box-shadow: 0 4px 24px rgba(159,182,101,.1);
}

/* ── سوال (button) ── */
.niki-faq-q {
    width: 100%;
    background: transparent;
    border: none;
    padding: 20px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    font-family: inherit;
    text-align: right;
    transition: background .2s;
}
.niki-faq-q:hover {
    background: #FAFAF8;
}
.niki-faq-item.open .niki-faq-q {
    background: #F4F8EC;
}

/* متن سوال */
.niki-faq-q-txt {
    font-size: 15px;
    font-weight: 600;
    color: #2D2A28;
    line-height: 1.5;
    flex: 1;
}
.niki-faq-item.open .niki-faq-q-txt {
    color: #7A9048;
}

/* آیکن + / − */
.niki-faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #F4F8EC;
    border: 1.5px solid #EBF2D8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    font-weight: 300;
    color: #9FB665;
    transition: all .25s;
    line-height: 1;
}
.niki-faq-item.open .niki-faq-icon {
    background: #9FB665;
    border-color: #9FB665;
    color: #fff;
    transform: rotate(45deg);
}

/* ── پاسخ ── */
.niki-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s cubic-bezier(.4,0,.2,1), padding .3s;
}
.niki-faq-item.open .niki-faq-a {
    max-height: 600px;
}
.niki-faq-a-inner {
    padding: 0 22px 20px;
    border-top: 1px solid #EDE5DC;
}
.niki-faq-a-inner p {
    font-size: 14px;
    font-weight: 300;
    color: #8A8078;
    line-height: 1.85;
    margin-top: 16px;
    margin-bottom: 0;
}

/* ── FOOTER CTA ── */
.niki-faq-cta {
    margin-top: 40px;
    padding: 28px 32px;
    background: #2D2A28;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.niki-faq-cta-txt {
    font-size: 14px;
    font-weight: 300;
    color: rgba(255,255,255,.55);
    line-height: 1.7;
}
.niki-faq-cta-txt strong {
    color: #fff;
    font-weight: 600;
    display: block;
    font-size: 15px;
    margin-bottom: 3px;
}
.niki-faq-cta-btn {
    background: #9FB665;
    color: #fff!important;
    border: none;
    padding: 11px 24px;
    border-radius: 50px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: background .2s, transform .2s;
    flex-shrink: 0;
    text-decoration: none;
    display: inline-block;
}
.niki-faq-cta-btn:hover {
    background: #7A9048;
    transform: translateY(-1px);
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
    .niki-faq-sec  { padding: 52px 0; }
    .niki-faq-wrap { padding: 0 16px; }
    .niki-faq-q    { padding: 16px 18px; }
    .niki-faq-q-txt { font-size: 14px; }
    .niki-faq-a-inner { padding: 0 18px 16px; }
    .niki-faq-cta {
        padding: 22px 20px;
        flex-direction: column;
        text-align: center;
    }
    .niki-faq-cta-btn { width: 100%; text-align: center; }
}