/* =========================================
   Inputo — FAQ Section
   ========================================= */

.faq-section {
    padding: 5rem 0;
    border-top: 1px solid var(--border);
}

.faq-container {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-container .eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.faq-container h2 {
    font-family: var(--font);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.faq-sub {
    font-size: 1.063rem;
    color: var(--text2);
    margin-bottom: 3rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-item:first-child {
    border-top: 1px solid var(--border);
}

.faq-item summary {
    padding: 1.25rem 0;
    font-family: var(--font);
    font-size: 1.063rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.2s;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text2);
    transition: transform 0.3s ease, color 0.2s;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item[open] summary::after {
    content: '−';
    color: var(--accent);
}

.faq-item summary:hover {
    color: var(--accent);
}

.faq-item p {
    padding: 0 0 1.25rem 0;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text2);
    max-width: 680px;
}

.faq-item p strong {
    color: var(--text);
    font-weight: 600;
}

/* Smooth open animation */
.faq-item[open] summary ~ * {
    animation: faqFadeIn 0.3s ease;
}

@keyframes faqFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 640px) {
    .faq-section {
        padding: 3rem 0;
    }

    .faq-container {
        padding: 0 1.25rem;
    }

    .faq-item summary {
        font-size: 1rem;
    }
}