/**
 * Clugston FAQ Accordion - Frontend Styles
 * Matches Clugston International Trading brand colours and typography
 * 
 * Primary Orange: #FF5800
 * Dark Text: #222732
 * Font: Open Sans, Arial, Helvetica, sans-serif
 */

/* ===================================
   FAQ Accordion Container
   =================================== */
.clugston-faq-accordion {
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    max-width: 100%;
    margin: 20px 0;
    background-color: #ffffff;
}

/* ===================================
   FAQ Item
   =================================== */
.clugston-faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 12px;
    background-color: #ffffff;
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.clugston-faq-item:last-child {
    margin-bottom: 0;
}

.clugston-faq-item:hover {
    border-color: #FF5800;
    box-shadow: 0 2px 8px rgba(255, 88, 0, 0.1);
}

.clugston-faq-item.is-open {
    border-color: #FF5800;
    box-shadow: 0 4px 12px rgba(255, 88, 0, 0.15);
}

/* ===================================
   Question Button
   =================================== */
.clugston-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 20px;
    background-color: #ffffff;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    transition: background-color 0.2s ease;
}

.clugston-faq-question:hover {
    background-color: #fafafa;
}

.clugston-faq-question:focus {
    outline: 2px solid #FF5800;
    outline-offset: -2px;
}

.clugston-faq-item.is-open .clugston-faq-question {
    background-color: #fff8f5;
}

/* ===================================
   Question Text - Heading Styles
   Normalise all heading levels to consistent appearance
   =================================== */
.clugston-faq-question-text {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: #222732;
    line-height: 1.5;
    padding-right: 16px;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    margin: 0;
    padding-top: 0;
    padding-bottom: 0;
}

/* Reset heading styles within FAQ questions */
.clugston-faq-question h2.clugston-faq-question-text,
.clugston-faq-question h3.clugston-faq-question-text,
.clugston-faq-question h4.clugston-faq-question-text,
.clugston-faq-question h5.clugston-faq-question-text,
.clugston-faq-question h6.clugston-faq-question-text,
.clugston-faq-question p.clugston-faq-question-text {
    font-size: 16px;
    font-weight: 600;
    color: #222732;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    padding-right: 16px;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    border: none;
    background: none;
}

/* ===================================
   Icon Styles
   =================================== */
.clugston-faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF5800;
    transition: transform 0.3s ease;
}

.clugston-faq-icon svg {
    width: 20px;
    height: 20px;
}

/* Plus/Minus icon toggle */
.clugston-faq-icon .icon-plus,
.clugston-faq-icon .icon-minus {
    display: block;
}

.clugston-faq-item .clugston-faq-icon .icon-minus {
    display: none;
}

.clugston-faq-item .clugston-faq-icon .icon-plus {
    display: block;
}

.clugston-faq-item.is-open .clugston-faq-icon .icon-minus {
    display: block;
}

.clugston-faq-item.is-open .clugston-faq-icon .icon-plus {
    display: none;
}

/* Chevron icon rotation */
.clugston-faq-icon .icon-chevron {
    transition: transform 0.3s ease;
}

.clugston-faq-item.is-open .clugston-faq-icon .icon-chevron {
    transform: rotate(180deg);
}

/* ===================================
   Answer Section
   =================================== */
.clugston-faq-answer {
    overflow: hidden;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
}

.clugston-faq-answer[hidden] {
    display: none;
}

.clugston-faq-answer-content {
    padding: 0 20px 20px 20px;
    font-size: 15px;
    line-height: 1.7;
    color: #4a5568;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
}

.clugston-faq-answer-content p {
    margin: 0 0 12px 0;
}

.clugston-faq-answer-content p:last-child {
    margin-bottom: 0;
}

.clugston-faq-answer-content a {
    color: #FF5800;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.clugston-faq-answer-content a:hover {
    color: #cc4600;
}

.clugston-faq-answer-content ul,
.clugston-faq-answer-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.clugston-faq-answer-content li {
    margin-bottom: 8px;
}

.clugston-faq-answer-content strong,
.clugston-faq-answer-content b {
    font-weight: 600;
    color: #222732;
}

/* ===================================
   Accessibility
   =================================== */
.clugston-faq-question[aria-expanded="true"] {
    /* Styles for expanded state */
}

.clugston-faq-question[aria-expanded="false"] {
    /* Styles for collapsed state */
}

/* ===================================
   Responsive Styles
   =================================== */
@media (max-width: 768px) {
    .clugston-faq-accordion {
        margin: 15px 0;
    }

    .clugston-faq-item {
        margin-bottom: 10px;
        border-radius: 6px;
    }

    .clugston-faq-question {
        padding: 16px;
    }

    .clugston-faq-question-text,
    .clugston-faq-question h2.clugston-faq-question-text,
    .clugston-faq-question h3.clugston-faq-question-text,
    .clugston-faq-question h4.clugston-faq-question-text,
    .clugston-faq-question h5.clugston-faq-question-text,
    .clugston-faq-question h6.clugston-faq-question-text,
    .clugston-faq-question p.clugston-faq-question-text {
        font-size: 15px;
        padding-right: 12px;
    }

    .clugston-faq-answer-content {
        padding: 0 16px 16px 16px;
        font-size: 14px;
    }

    .clugston-faq-icon {
        width: 20px;
        height: 20px;
    }

    .clugston-faq-icon svg {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 480px) {
    .clugston-faq-question {
        padding: 14px 12px;
    }

    .clugston-faq-question-text,
    .clugston-faq-question h2.clugston-faq-question-text,
    .clugston-faq-question h3.clugston-faq-question-text,
    .clugston-faq-question h4.clugston-faq-question-text,
    .clugston-faq-question h5.clugston-faq-question-text,
    .clugston-faq-question h6.clugston-faq-question-text,
    .clugston-faq-question p.clugston-faq-question-text {
        font-size: 14px;
    }

    .clugston-faq-answer-content {
        padding: 0 12px 14px 12px;
        font-size: 13px;
        line-height: 1.6;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .clugston-faq-accordion {
        margin: 10px 0;
    }

    .clugston-faq-item {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }

    .clugston-faq-answer {
        display: block !important;
    }

    .clugston-faq-answer[hidden] {
        display: block !important;
    }

    .clugston-faq-icon {
        display: none;
    }
}

/* ===================================
   Animation for Smooth Transitions
   =================================== */
.clugston-faq-answer-content {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}