/* ====== Premium Accordion Styles for WooCommerce Descriptions ====== */

/* --- Variables --- */
:root {
    --prm-text-primary: #3a3f47;      /* Softer primary text */
    --prm-text-secondary: #6c757d;   /* Medium grey secondary/hover */
    --prm-accent-primary: #bda07e;  /* Muted Gold */
    --prm-accent-secondary: #d1c0a8; /* Lighter Gold */
    --prm-bg-primary: #ffffff;
    --prm-bg-secondary: #f8f9fa;    /* Very light grey */
    --prm-border-color: #e9ecef;
    --prm-font-primary: 'Lato', sans-serif;
    --prm-font-headings: 'Playfair Display', serif;
    --prm-border-radius: 8px;
    --prm-shadow-soft: 0 5px 20px rgba(0, 0, 0, 0.05);
    --prm-shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.07);
    --prm-transition: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1); /* Smoother transition */
}

/* --- Main Wrapper & Base Typography --- */
/* Scope styles strictly */
.woocommerce div.product .product_description .product-details-premium,
.woocommerce #tab-description .product-details-premium {
    font-family: var(--prm-font-primary);
    color: var(--prm-text-primary);
    line-height: 1.75; /* Increased line height */
    font-weight: 400;
    margin: 40px 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Product Title (Added Above Accordion) --- */
.product-details-premium .product-title-premium {
    font-family: var(--prm-font-headings);
    font-size: 2.5rem; /* Larger title */
    font-weight: 700;
    color: var(--prm-text-primary);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.3;
}

/* --- Short Description Section (Added Above Accordion) --- */
.product-details-premium .short-description-premium {
    font-size: 1.1rem;
    color: var(--prm-text-secondary);
    text-align: center;
    max-width: 750px; /* Limit width */
    margin: 0 auto 3rem auto; /* Center and add space below */
    padding: 1.5rem;
    background-color: var(--prm-bg-secondary);
    border-radius: var(--prm-border-radius);
    border: 1px solid var(--prm-border-color);
}
.product-details-premium .short-description-premium p:last-child {
    margin-bottom: 0;
}


/* --- Accordion Container & Title --- */
.product-details-premium .accordion-container-premium {
    margin-top: 2rem;
}
.product-details-premium h2.accordion-section-title {
    font-family: var(--prm-font-headings);
    font-size: 1.8rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--prm-text-primary);
    position: relative;
    padding-bottom: 0.5rem;
}
/* Subtle underline for section title */
.product-details-premium h2.accordion-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background-color: var(--prm-accent-secondary);
}

/* --- Accordion Item --- */
.product-details-premium .accordion-item {
    background-color: var(--prm-bg-primary);
    margin-bottom: 12px; /* Space between items */
    border-radius: var(--prm-border-radius);
    box-shadow: var(--prm-shadow-soft);
    border: 1px solid var(--prm-border-color);
    overflow: hidden; /* Keep content contained */
    transition: box-shadow var(--prm-transition);
}
.product-details-premium .accordion-item:hover {
     box-shadow: var(--prm-shadow-medium);
}


/* --- Accordion Header --- */
.product-details-premium .accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 25px; /* More padding */
    cursor: pointer;
    background-color: transparent; /* Use item background */
    border: none;
    text-align: left;
    font-family: var(--prm-font-primary);
    font-size: 1.15rem; /* Slightly larger header */
    font-weight: 700;
    color: var(--prm-text-primary);
    transition: background-color var(--prm-transition);
}
.product-details-premium .accordion-header:hover {
    background-color: rgba(189, 160, 126, 0.05); /* Very subtle accent hover */
}

.product-details-premium .accordion-header .header-content {
    display: flex;
    align-items: center;
    flex-grow: 1;
    margin-right: 15px;
}
.product-details-premium .accordion-header .header-icon {
    color: var(--prm-accent-primary);
    font-size: 1.4rem; /* Slightly larger icon */
    margin-right: 18px; /* More space */
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}
.product-details-premium .accordion-toggle-icon {
    font-size: 1rem;
    color: var(--prm-text-secondary);
    transition: transform var(--prm-transition);
    flex-shrink: 0;
}
.product-details-premium .accordion-item.active .accordion-toggle-icon {
    transform: rotate(180deg);
    color: var(--prm-accent-primary); /* Change color when active */
}

/* --- Accordion Content --- */
.product-details-premium .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, padding 0.5s ease-out; /* Slower transition */
    background-color: var(--prm-bg-secondary);
    padding: 0 30px; /* Horizontal padding */
    border-top: 1px solid var(--prm-border-color);
}
.product-details-premium .accordion-content-inner {
    padding: 30px 0; /* Vertical padding */
    text-align: left;
}
.product-details-premium .accordion-content-inner h3 {
    font-family: var(--prm-font-headings);
    font-size: 1.25rem;
    color: var(--prm-text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}
.product-details-premium .accordion-content-inner p {
    color: var(--prm-text-secondary);
    margin-bottom: 1.5rem;
}
.product-details-premium .accordion-content-inner ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}
.product-details-premium .accordion-content-inner li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 30px; /* More padding */
    color: var(--prm-text-secondary);
}
.product-details-premium .accordion-content-inner li::before {
    content: '\f00c'; /* Check icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 4px; /* Adjust alignment */
    color: var(--prm-accent-primary);
    font-size: 1em;
}
.product-details-premium .accordion-content-inner li strong {
    color: var(--prm-text-primary);
    font-weight: 700;
    margin-right: 6px;
}

/* Active state for content visibility */
.product-details-premium .accordion-item.active .accordion-content {
    max-height: 2000px; /* Generous max-height */
}

/* --- Responsive Refinements --- */
@media (max-width: 768px) {
    .product-details-premium .product-title-premium { font-size: 2rem; }
    .product-details-premium .short-description-premium { font-size: 1rem; padding: 1rem; margin-bottom: 2rem;}
    .product-details-premium h2.accordion-section-title { font-size: 1.5rem; }
    .product-details-premium .accordion-header { padding: 18px 20px; font-size: 1.05rem; }
    .product-details-premium .accordion-content { padding: 0 20px; }
    .product-details-premium .accordion-content-inner { padding: 25px 0; }
}

@media (max-width: 480px) {
    .product-details-premium .product-title-premium { font-size: 1.7rem; }
    .product-details-premium .short-description-premium { font-size: 0.95rem; }
    .product-details-premium h2.accordion-section-title { font-size: 1.3rem; }
    .product-details-premium .accordion-header { padding: 15px; font-size: 1rem; }
    .product-details-premium .accordion-header .header-icon { font-size: 1.2rem; margin-right: 12px;}
    .product-details-premium .accordion-content { padding: 0 15px; }
    .product-details-premium .accordion-content-inner li { padding-left: 25px; }
    .product-details-premium .accordion-content-inner li::before { top: 3px; }
}