/* ==============================================
   CASE.CSS – Gemensam CSS för alla casesidor
   Laddas efter global.css och region.css/main.css.
   ============================================== */


/* ----------------------------------------------
   A. LISTNINGSSIDA (case/index.html)
   ---------------------------------------------- */

.cases-page {
    padding: var(--space-2xl) 0;
    background: #fff;
    min-height: 60vh;
}

.cases-page__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
    padding: 0 var(--space-md);
}

.cases-page__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.cases-page__description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Notice box – used by pre-launch regions */
.cases-page__notice {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(145deg, #f8fafc 0%, #ffffff 100%);
    border-radius: 16px;
    border: 1px solid #e5e7eb;
}

.cases-page__notice-text {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin: 0 0 var(--space-md);
}

.cases-page__notice-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--region-primary-darker);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.0625rem;
    transition: gap 0.2s ease;
}

.cases-page__notice-link:hover {
    gap: 0.75rem;
}

.cases-page__notice-link svg {
    width: 18px;
    height: 18px;
}

/* Subtitle – shown below notice on pre-launch regions */
.cases-page__subtitle {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
}

/* Badge – used by archived projects (e.g. Väsby) */
.cases-page__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(85, 221, 224, 0.1);
    color: #3ab5b8;
    padding: var(--space-xs) var(--space-md);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.cases-page__badge-icon {
    width: 16px;
    height: 16px;
}

.cases-page__badge-icon svg {
    width: 100%;
    height: 100%;
}

/* Case card grid */
#case-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    padding: 0 var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.case-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.case-card__image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--grey-100);
}

.case-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-card:hover .case-card__image img {
    transform: scale(1.05);
}

.case-card__content {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.case-card__region {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--blue-dark);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    letter-spacing: 0.3px;
}

.case-card__region-dot {
    width: 6px;
    height: 6px;
    background: var(--blue-primary);
    border-radius: 50%;
    display: inline-block;
}

.case-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.case-card__excerpt {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    flex: 1;
}

.case-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--region-primary, var(--purple-primary));
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.2s ease;
}

.case-card__link:hover {
    gap: var(--space-md);
}

.case-card__link svg {
    width: 18px;
    height: 18px;
}

/* Empty / error states */
.no-cases,
.error-message {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-secondary);
    font-size: 1.125rem;
    grid-column: 1 / -1;
}

.no-cases p {
    margin-bottom: var(--space-md);
}

.no-cases__back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--region-primary, var(--purple-primary));
    font-weight: 600;
    text-decoration: none;
}

.no-cases__back:hover {
    text-decoration: underline;
}

/* Listing page responsive */
@media (max-width: 768px) {
    #case-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .cases-page__title {
        font-size: 2rem;
    }
}


/* ----------------------------------------------
   B. DETALJSIDA (cases/<slug>/index.html)
   ---------------------------------------------- */

/* Hero */
.case-hero {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    height: 100vh;
    min-height: 550px;
    overflow: hidden;
    background: #0a0a0a;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.case-hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    display: block;
    filter: brightness(0.95) contrast(1.05);
}

.case-hero__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top,
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.75) 25%,
        rgba(0, 0, 0, 0.4) 50%,
        transparent 85%);
    padding: var(--space-2xl) var(--space-xl) var(--space-xl);
}

.case-hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #fff;
    margin: 0 auto;
    line-height: 1.2;
    max-width: 800px;
    padding: 0 var(--space-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

/* Breadcrumb */
.case-breadcrumb {
    background: #fff;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--grey-100);
}

.case-breadcrumb__inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.case-breadcrumb nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.case-breadcrumb a {
    color: var(--region-primary, var(--purple-primary));
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.case-breadcrumb a:hover {
    color: var(--region-primary-dark, var(--purple-dark));
    text-decoration: underline;
}

.case-breadcrumb span {
    color: var(--text-secondary);
    user-select: none;
}

.case-breadcrumb span:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

/* Article layout */
.case-article {
    padding: var(--space-2xl) 0;
    background: #fff;
}

.case-article__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-2xl);
    align-items: start;
}

.case-article__main {
    max-width: 800px;
}

.case-article__intro {
    font-size: 1.375rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
    font-weight: 500;
}

.case-article__content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.case-article__content p {
    margin-bottom: var(--space-lg);
}

.case-article__content p:last-child {
    margin-bottom: 0;
}

/* Article images */
.case-article__image {
    width: 100%;
    margin: var(--space-xl) 0;
}

.case-article__image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.case-article__image-caption {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: var(--space-sm);
    text-align: center;
    line-height: 1.5;
}

/* Two images side by side */
.case-article__image-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.case-article__image-duo img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 8px;
}

.case-article__image-duo-caption {
    grid-column: 1 / -1;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    line-height: 1.5;
    margin-top: var(--space-xs);
}

/* Blockquote */
.case-article__quote {
    background: var(--region-primary-pale, rgba(108, 99, 255, 0.08));
    border-left: 4px solid var(--region-primary, var(--purple-primary));
    padding: var(--space-lg) var(--space-xl);
    margin: var(--space-xl) 0;
    border-radius: 0 8px 8px 0;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.6;
}

/* Sidebar */
.case-article__sidebar {
    position: sticky;
    top: calc(80px + var(--space-lg));
}

.case-company {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid var(--region-primary, var(--purple-primary));
    border-radius: 16px;
    padding: var(--space-xl);
    margin: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.case-company__label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--region-primary, var(--purple-primary));
    margin-bottom: var(--space-sm);
}

.case-company__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.case-company__description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.case-company__info {
    margin-bottom: var(--space-md);
}

.case-company__info-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-xs);
}

.case-company__info-value {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0;
}

.case-company__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: #fff;
    background: var(--region-primary, var(--purple-primary));
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    width: 100%;
    text-align: center;
}

.case-company__link:hover {
    background: var(--region-primary-dark, var(--purple-dark));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.case-company__link svg {
    width: 18px;
    height: 18px;
}

/* Author section */
.case-author {
    background: #fff;
    border: 2px solid var(--grey-100);
    border-radius: 12px;
    padding: var(--space-xl);
    margin-top: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.case-author__image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.case-author__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-author__info {
    flex: 1;
}

.case-author__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--space-xs) 0;
}

.case-author__role {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.case-author__comment {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
    margin: var(--space-sm) 0 0;
    line-height: 1.5;
}

/* Back button */
.case-back {
    padding: var(--space-xl) 0;
    background: var(--grey-50);
    text-align: center;
}

.case-back__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--region-primary, var(--purple-primary));
    font-weight: 600;
    text-decoration: none;
    font-size: 1.125rem;
    transition: gap 0.2s ease;
}

.case-back__link:hover {
    gap: var(--space-xs);
}

.case-back__link svg {
    width: 20px;
    height: 20px;
}

/* Footer kommun (used by region pages) */
.footer__kommun {
    text-align: center;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0 0 var(--space-lg);
}

.footer__kommun-logo {
    max-width: 120px;
    height: auto;
    opacity: 0.6;
    margin: 0 auto var(--space-sm);
}

.footer__kommun-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}


/* ----------------------------------------------
   C. RESPONSIVE – Detail pages
   ---------------------------------------------- */

@media (max-width: 1440px) {
    .case-hero {
        border-radius: 0;
        box-shadow: none;
    }
}

@media (max-width: 1100px) {
    .case-article__container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        max-width: 800px;
    }

    .case-article__sidebar {
        position: static;
        order: -1;
    }

    .case-company {
        padding: var(--space-xl);
    }

    .case-company__label {
        font-size: 0.875rem;
    }

    .case-company__title {
        font-size: 1.75rem;
    }

    .case-company__description {
        font-size: 1.125rem;
        line-height: 1.7;
    }

    .case-company__link {
        font-size: 1rem;
    }

    .case-author {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 1024px) {
    .case-hero {
        max-width: 100%;
    }
}

@media (max-width: 900px) {
    .case-hero {
        height: 500px !important;
        min-height: 500px;
    }
}

@media (max-width: 768px) {
    .case-hero {
        height: 450px !important;
        min-height: 450px;
    }

    .case-hero__overlay {
        padding: var(--space-xl) var(--space-md) var(--space-lg);
    }

    .case-breadcrumb {
        padding: var(--space-md) 0;
    }

    .case-breadcrumb nav {
        font-size: 0.85rem;
        flex-wrap: wrap;
        line-height: 1.6;
    }

    .case-article {
        padding: var(--space-xl) 0;
    }

    .case-article__intro {
        font-size: 1.2rem;
    }

    .case-article__content {
        font-size: 1rem;
    }

    .case-company {
        padding: var(--space-xl) var(--space-lg);
    }

    .case-company__title {
        font-size: 1.5rem;
    }

    .case-article__quote {
        padding: var(--space-md) var(--space-lg);
        font-size: 1.1rem;
    }
}

@media (max-width: 600px) {
    .case-article__image-duo {
        grid-template-columns: 1fr;
    }

    .case-article__image-duo img {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .case-hero {
        height: 400px !important;
        min-height: 400px;
    }

    .case-hero__title {
        font-size: 1.75rem;
    }

    .case-hero__overlay {
        padding: var(--space-lg) var(--space-md);
    }
}