/* =====================================================
   PP FAQ — PeptidePlugs design system
   Primary blue : #1a56db  Dark: #0F1E30  Accent: #185FA5
   ===================================================== */

:root {
    --pp-faq-primary   : #1a56db;
    --pp-faq-dark      : #0F1E30;
    --pp-faq-accent    : #185FA5;
    --pp-faq-border    : #d1ddf5;
    --pp-faq-bg        : #f4f7fd;
    --pp-faq-text      : #1a202c;
    --pp-faq-muted     : #4a5568;
    --pp-faq-radius    : 10px;
    --pp-faq-shadow    : 0 2px 12px rgba(26, 86, 219, 0.07);
}

.pp-faq-section {
    max-width: 860px;
    margin: 0 auto 48px;
    padding: 0 16px;
    font-family: inherit;
}

.pp-faq-heading {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--pp-faq-dark);
    margin: 0 0 32px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--pp-faq-primary);
}

.pp-faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pp-faq--two-col .pp-faq-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
}
@media (max-width: 680px) {
    .pp-faq--two-col .pp-faq-list { grid-template-columns: 1fr; }
}

/* ---- Card ---- */
.pp-faq-item {
    background: #fff;
    border: 1.5px solid var(--pp-faq-border);
    border-radius: var(--pp-faq-radius);
    box-shadow: var(--pp-faq-shadow);
    transition: border-color 280ms ease, box-shadow 280ms ease;
}
.pp-faq-item:hover {
    border-color: var(--pp-faq-primary);
    box-shadow: 0 4px 20px rgba(26, 86, 219, 0.13);
}
.pp-faq-item.is-open {
    border-color: var(--pp-faq-primary);
    box-shadow: 0 4px 24px rgba(26, 86, 219, 0.16);
}

/* ---- Question button ---- */
.pp-faq-item .pp-faq-question {
    width: 100%;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    background: none !important;
    border: none !important;
    cursor: pointer;
    text-align: left;
    color: var(--pp-faq-dark) !important;
    font-family: inherit !important;
    font-size: clamp(0.92rem, 1.8vw, 1.05rem) !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    text-transform: none !important;
    letter-spacing: -0.01em !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    transition: background 280ms ease, color 280ms ease;
}
.pp-faq-item .pp-faq-question:hover,
.pp-faq-item.is-open .pp-faq-question {
    background: var(--pp-faq-bg) !important;
    color: var(--pp-faq-primary) !important;
}
.pp-faq-item.is-open .pp-faq-question {
    border-bottom: 1px solid var(--pp-faq-border) !important;
}

.pp-faq-q-text {
    flex: 1;
    text-transform: none !important;
    letter-spacing: -0.01em !important;
}

/* ---- +/x icon ---- */
.pp-faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--pp-faq-bg);
    color: var(--pp-faq-primary);
    transition: background 280ms ease, color 280ms ease, transform 280ms ease;
}
.pp-faq-item .pp-faq-question:hover .pp-faq-icon {
    background: var(--pp-faq-primary);
    color: #fff;
}
.pp-faq-item.is-open .pp-faq-icon {
    background: var(--pp-faq-primary);
    color: #fff;
    transform: rotate(45deg);
}

/* ---- Answer panel — JS controls display ---- */
.pp-faq-answer {
    overflow: hidden;
}
.pp-faq-answer[hidden] {
    display: none !important;
}

.pp-faq-answer-inner {
    padding: 20px 20px 22px;
    color: var(--pp-faq-muted);
    font-size: clamp(0.88rem, 1.6vw, 0.97rem);
    line-height: 1.7;
}
.pp-faq-answer-inner p:first-child { margin-top: 0; }
.pp-faq-answer-inner p:last-child  { margin-bottom: 0; }
.pp-faq-answer-inner a { color: var(--pp-faq-primary); text-decoration: underline; text-underline-offset: 2px; }
.pp-faq-answer-inner a:hover { color: var(--pp-faq-accent); }
.pp-faq-answer-inner ul, .pp-faq-answer-inner ol { padding-left: 1.4em; margin: 8px 0; }
.pp-faq-answer-inner li { margin-bottom: 4px; }

@media (max-width: 480px) {
    .pp-faq-item .pp-faq-question { padding: 15px 16px; }
    .pp-faq-answer-inner { padding: 16px; }
}

/* ---- FAQ Header block ---- */
.pp-faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--pp-faq-dark);
    border-radius: var(--pp-faq-radius);
    padding: 28px 32px;
    margin-bottom: 28px;
}

.pp-faq-header-text {
    flex: 1;
}

.pp-faq-header-title {
    font-size: clamp(1.25rem, 2.2vw, 1.6rem) !important;
    font-weight: 700 !important;
    color: #fff !important;
    margin: 0 0 6px !important;
    padding: 0 !important;
    border: none !important;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.pp-faq-header-sub {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    line-height: 1.5;
}

.pp-faq-contact-pills {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

.pp-faq-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none !important;
    white-space: nowrap;
    transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.pp-faq-pill--primary {
    background: var(--pp-faq-primary);
    color: #fff !important;
    border: 1.5px solid var(--pp-faq-primary);
}
.pp-faq-pill--primary:hover {
    background: #1648c4;
    border-color: #1648c4;
    color: #fff !important;
}

.pp-faq-pill--outline {
    background: transparent;
    color: rgba(255, 255, 255, 0.85) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}
.pp-faq-pill--outline:hover {
    border-color: rgba(255, 255, 255, 0.7);
    color: #fff !important;
}

@media (max-width: 600px) {
    .pp-faq-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 22px 20px;
    }
    .pp-faq-contact-pills {
        flex-direction: row;
        width: 100%;
    }
    .pp-faq-pill {
        flex: 1;
        justify-content: center;
    }
}