/**
 * Blog Pages - Lokale SEO pagina's
 * Styling voor /blogs, /blogs/[stad], /blogs/[stad]/[wijk]
 * Gebruikt bestaand design system (CSS variables uit style.css)
 */

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.breadcrumb {
    padding: var(--sp-4) 0;
    background-color: var(--bg-muted);
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb__list {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--sp-2);
    font-size: 0.875rem;
}

.breadcrumb__item {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}

.breadcrumb__link {
    color: var(--accent-color);
    font-weight: 500;
}

.breadcrumb__link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.breadcrumb__separator {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.breadcrumb__current {
    color: var(--text-muted);
    font-weight: 400;
}

/* ==========================================================================
   Blog hero (page header)
   ========================================================================== */
.blog-hero {
    background-color: var(--primary-color);
    color: white;
    padding: var(--sp-16) 0 var(--sp-12);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero__title {
    font-size: 2.5rem;
    color: white;
    margin-bottom: var(--sp-4);
    letter-spacing: -0.02em;
}

.blog-hero__subtitle {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================================================
   Intro section
   ========================================================================== */
.blog-intro {
    padding: var(--sp-16) 0;
    background-color: var(--bg-main);
}

.blog-intro__inner {
    max-width: 800px;
    margin: 0 auto;
}

.blog-intro__title {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: var(--sp-6);
}

.blog-intro__text {
    color: var(--text-main);
    font-size: 1.05rem;
    line-height: 1.8;
}

.blog-intro__text p {
    margin-bottom: var(--sp-4);
}

/* ==========================================================================
   FAQ section
   ========================================================================== */
.faq-section {
    padding: var(--sp-16) 0;
    background-color: var(--bg-muted);
}

.faq-section__title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--sp-12);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
}

.faq-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    padding: var(--sp-6);
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.4;
}

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

.faq-item__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

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

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.is-open .faq-item__answer {
    max-height: 600px;
}

.faq-item__answer-inner {
    padding: 0 var(--sp-6) var(--sp-6);
    color: var(--text-main);
    font-size: 1rem;
    line-height: 1.7;
}

/* ==========================================================================
   City grid (overview page)
   ========================================================================== */
.city-section {
    padding: var(--sp-16) 0;
    background-color: var(--bg-main);
}

.city-section__title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: var(--sp-12);
}

.city-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-6);
}

.city-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--sp-6);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    position: relative;
    overflow: hidden;
}

.city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--accent-color);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.city-card:hover::before {
    transform: scaleY(1);
}

.city-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.city-card__icon {
    width: 48px;
    height: 48px;
    background-color: var(--accent-light);
    color: var(--accent-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.city-card__body {
    flex: 1;
}

.city-card__name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--sp-1);
}

.city-card__count {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.city-card__arrow {
    color: var(--accent-color);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.city-card:hover .city-card__arrow {
    transform: translateX(4px);
}

/* ==========================================================================
   District grid (city page)
   ========================================================================== */
.district-section {
    padding: var(--sp-16) 0;
    background-color: var(--bg-muted);
}

.district-section__title {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: var(--sp-8);
}

.district-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--sp-4);
}

.district-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--sp-4) var(--sp-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.district-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.district-card__name {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
}

.district-card__arrow {
    color: var(--accent-color);
    flex-shrink: 0;
}

/* ==========================================================================
   Blog content (district / article page)
   ========================================================================== */
.blog-article {
    padding: var(--sp-16) 0;
    background-color: var(--bg-main);
}

.blog-article__inner {
    max-width: 800px;
    margin: 0 auto;
}

.blog-article__content h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: var(--sp-12);
    margin-bottom: var(--sp-4);
    padding-bottom: var(--sp-2);
    border-bottom: 2px solid var(--bg-muted);
}

.blog-article__content h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-top: var(--sp-8);
    margin-bottom: var(--sp-3);
}

.blog-article__content p {
    color: var(--text-main);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--sp-4);
}

.blog-article__content ul,
.blog-article__content ol {
    margin-bottom: var(--sp-4);
    padding-left: var(--sp-6);
    color: var(--text-main);
    font-size: 1.05rem;
    line-height: 1.7;
}

.blog-article__content li {
    margin-bottom: var(--sp-2);
}

.blog-article__content a {
    color: var(--accent-color);
    font-weight: 500;
}

.blog-article__content a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   CTA block
   ========================================================================== */
.blog-cta {
    background-color: var(--primary-color);
    border-radius: var(--radius-xl);
    padding: var(--sp-12) var(--sp-8);
    text-align: center;
    margin-top: var(--sp-12);
}

.blog-cta__title {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--sp-4);
}

.blog-cta__text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto var(--sp-8);
    line-height: 1.6;
}

.blog-cta__actions {
    display: flex;
    flex-direction: column;
    gap: var(--sp-4);
    align-items: center;
}

.blog-cta__actions .btn {
    min-width: 240px;
}

/* ==========================================================================
   Internal links sidebar (city page)
   ========================================================================== */
.blog-links {
    padding: var(--sp-12) 0;
    background-color: var(--bg-main);
}

.blog-links__title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--sp-6);
}

.blog-links__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

.blog-links__item a {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    color: var(--accent-color);
    font-weight: 500;
    font-size: 1rem;
    padding: var(--sp-2) 0;
}

.blog-links__item a:hover {
    color: var(--accent-hover);
}

/* ==========================================================================
   Loading state
   ========================================================================== */
.blog-loading {
    text-align: center;
    padding: var(--sp-24) 0;
    color: var(--text-muted);
    font-size: 1rem;
}

/* ==========================================================================
   404 state
   ========================================================================== */
.blog-notfound {
    text-align: center;
    padding: var(--sp-24) 0;
}

.blog-notfound__title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--sp-4);
}

.blog-notfound__text {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: var(--sp-8);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (min-width: 576px) {
    .city-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .district-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-cta__actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .blog-hero__title {
        font-size: 3rem;
    }

    .city-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .district-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .blog-hero {
        padding: var(--sp-24) 0 var(--sp-16);
    }
}