/**
 * E-Skilte SEO Frontend Styles
 *
 * Styling for product page sections:
 * - Benefits
 * - Placement
 * - FAQ accordion
 * - AI Context
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --eskilte-primary: #1a365d;
    --eskilte-secondary: #2c5282;
    --eskilte-accent: #ed8936;
    --eskilte-success: #38a169;
    --eskilte-text: #2d3748;
    --eskilte-text-light: #718096;
    --eskilte-bg: #f7fafc;
    --eskilte-bg-alt: #edf2f7;
    --eskilte-border: #e2e8f0;
    --eskilte-radius: 8px;
    --eskilte-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --eskilte-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --eskilte-transition: 0.2s ease;
}

/* ==========================================================================
   Section Base Styles
   ========================================================================== */
.eskilte-benefits,
.eskilte-placement,
.eskilte-faq,
.eskilte-ai-context {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--eskilte-bg);
    border-radius: var(--eskilte-radius);
    border: 1px solid var(--eskilte-border);
}

.eskilte-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--eskilte-primary);
    margin: 0 0 1rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--eskilte-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */
.eskilte-benefits-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.eskilte-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: white;
    border-radius: calc(var(--eskilte-radius) - 2px);
    box-shadow: var(--eskilte-shadow);
    transition: transform var(--eskilte-transition), box-shadow var(--eskilte-transition);
}

.eskilte-benefit-item:hover {
    transform: translateX(4px);
    box-shadow: var(--eskilte-shadow-md);
}

.eskilte-benefit-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eskilte-success);
    color: white;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: bold;
}

.eskilte-benefit-text {
    color: var(--eskilte-text);
    line-height: 1.5;
}

/* ==========================================================================
   Placement Section
   ========================================================================== */
.eskilte-placement-icon {
    font-size: 1.25rem;
}

.eskilte-placement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.eskilte-placement-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem;
    background: white;
    border-radius: calc(var(--eskilte-radius) - 2px);
    box-shadow: var(--eskilte-shadow);
}

.eskilte-placement-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--eskilte-text-light);
}

.eskilte-placement-value {
    color: var(--eskilte-text);
    font-weight: 500;
}

.eskilte-placement-environment .eskilte-placement-value {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.eskilte-env-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.eskilte-env-indoor {
    background: #c6f6d5;
    color: #22543d;
}

.eskilte-env-outdoor {
    background: #bee3f8;
    color: #2a4365;
}

.eskilte-placement-description {
    padding: 1rem;
    background: white;
    border-radius: calc(var(--eskilte-radius) - 2px);
    border-left: 4px solid var(--eskilte-accent);
}

.eskilte-placement-description p {
    margin: 0;
    color: var(--eskilte-text);
    line-height: 1.6;
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.eskilte-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.eskilte-faq-item {
    background: white;
    border-radius: calc(var(--eskilte-radius) - 2px);
    box-shadow: var(--eskilte-shadow);
    overflow: hidden;
}

.eskilte-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: var(--eskilte-text);
    transition: background var(--eskilte-transition), color var(--eskilte-transition);
}

.eskilte-faq-question:hover {
    background: var(--eskilte-bg-alt);
}

.eskilte-faq-question:focus {
    outline: 2px solid var(--eskilte-accent);
    outline-offset: -2px;
}

.eskilte-faq-question[aria-expanded="true"] {
    color: var(--eskilte-primary);
    background: var(--eskilte-bg-alt);
}

.eskilte-faq-icon {
    flex-shrink: 0;
    font-size: 0.75rem;
    color: var(--eskilte-accent);
    transition: transform var(--eskilte-transition);
}

.eskilte-faq-question[aria-expanded="true"] .eskilte-faq-icon {
    transform: rotate(0deg);
}

.eskilte-faq-question[aria-expanded="false"] .eskilte-faq-icon {
    transform: rotate(-90deg);
}

.eskilte-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.eskilte-faq-answer.eskilte-faq-open {
    max-height: 500px;
    padding: 0 1.25rem 1.25rem 2.75rem;
}

.eskilte-faq-answer div {
    color: var(--eskilte-text);
    line-height: 1.7;
}

.eskilte-faq-answer p {
    margin: 0 0 0.75rem 0;
}

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

/* ==========================================================================
   AI Context Section
   ========================================================================== */
.eskilte-ai-context {
    display: grid;
    gap: 1.5rem;
}

.eskilte-ai-related,
.eskilte-ai-bought-together,
.eskilte-ai-environment,
.eskilte-ai-audience {
    padding: 1rem;
    background: white;
    border-radius: calc(var(--eskilte-radius) - 2px);
    box-shadow: var(--eskilte-shadow);
}

.eskilte-ai-context h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--eskilte-primary);
    margin: 0 0 0.75rem 0;
}

.eskilte-ai-context p {
    color: var(--eskilte-text);
    margin: 0 0 0.75rem 0;
    line-height: 1.6;
}

.eskilte-related-list,
.eskilte-bought-together-list,
.eskilte-environment-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.eskilte-related-list li,
.eskilte-bought-together-list li,
.eskilte-environment-list li {
    padding: 0.375rem 0.75rem;
    background: var(--eskilte-bg);
    border-radius: calc(var(--eskilte-radius) - 4px);
    font-size: 0.875rem;
    color: var(--eskilte-text);
}

.eskilte-related-list a {
    color: var(--eskilte-secondary);
    text-decoration: none;
    transition: color var(--eskilte-transition);
}

.eskilte-related-list a:hover {
    color: var(--eskilte-accent);
    text-decoration: underline;
}

.eskilte-count {
    color: var(--eskilte-text-light);
    font-size: 0.75rem;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */
@media (max-width: 768px) {
    .eskilte-benefits,
    .eskilte-placement,
    .eskilte-faq,
    .eskilte-ai-context {
        margin: 1.5rem 0;
        padding: 1rem;
    }
    
    .eskilte-section-title {
        font-size: 1.125rem;
    }
    
    .eskilte-placement-grid {
        grid-template-columns: 1fr;
    }
    
    .eskilte-faq-question {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }
    
    .eskilte-faq-answer.eskilte-faq-open {
        padding: 0 1rem 1rem 2.25rem;
    }
}

@media (max-width: 480px) {
    .eskilte-benefit-item {
        padding: 0.625rem 0.75rem;
    }
    
    .eskilte-placement-item {
        padding: 0.75rem;
    }
    
    .eskilte-env-badge {
        font-size: 0.8125rem;
        padding: 0.1875rem 0.5rem;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .eskilte-benefits,
    .eskilte-placement,
    .eskilte-faq,
    .eskilte-ai-context {
        background: none;
        border: 1px solid #ccc;
        box-shadow: none;
    }
    
    .eskilte-faq-answer {
        max-height: none !important;
        padding: 0 0 1rem 2rem !important;
    }
    
    .eskilte-faq-question {
        background: none;
    }
}