/* ===================================
   Blog Styles — UpUp Automotive
   -----------------------------------
   Loaded only on /blog/ and /blog/{slug}/ pages (in addition to style.css).
   Reuses the existing design tokens defined in style.css :root
   (colors, spacing, radii, typography, container width).
   The small Blog nav-link pill style lives in style.css instead,
   because it must also appear on the landing and legal pages.
   =================================== */

/* Blog pages have no full-bleed hero behind the header, so keep header
   content visible immediately (no page-load fade like the landing hero). */
body.blog-page .logo,
body.blog-page .nav__link {
    opacity: 1 !important;
}

/* Give fixed-header room at the top of every blog page. */
.blog-main {
    padding-top: calc(var(--header-height) + 37px);
    background-color: var(--color-white);
}

/* ===================================
   Blog Hero
   =================================== */
.blog-hero {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.blog-hero__eyebrow {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.blog-hero__title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.05;
    color: var(--color-black);
    margin-bottom: 1rem;
    max-width: 900px;
}

.blog-hero__subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    line-height: 1.5;
    color: var(--color-gray-medium);
    max-width: 720px;
}

/* ===================================
   Featured / Top Post Banner
   =================================== */
.blog-featured {
    padding-bottom: var(--spacing-lg);
}

.blog-featured__card {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 0;
    background-color: #EAE9E7;
    border-radius: var(--radius-xxl);
    overflow: hidden;
    min-height: 420px;
}

.blog-featured__media {
    position: relative;
    overflow: hidden;
    min-height: 320px;
}

.blog-featured__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-featured__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2rem, 4vw, 3.5rem);
}

.blog-featured__badge {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-white);
    background-color: var(--color-primary);
    border-radius: var(--radius-xxl);
}

.blog-featured__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.15;
    color: var(--color-black);
    margin-bottom: 1rem;
}

.blog-featured__title a {
    color: inherit;
}

.blog-featured__title a:hover {
    color: var(--color-primary);
}

.blog-featured__excerpt {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--color-gray-medium);
    margin-bottom: 1.5rem;
    max-width: 56ch;
}

.blog-featured__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    margin-bottom: 1.75rem;
    font-size: 0.9375rem;
    color: var(--color-gray-medium);
}

.blog-featured__meta .blog-meta__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: currentColor;
    opacity: 0.5;
}

/* Keep the banner CTA sized to its content (like the header button),
   not stretched full-width by the flex column. */
.blog-featured__body .btn {
    align-self: flex-start;
}

/* ===================================
   Category Filters
   =================================== */
.blog-filters {
    padding-bottom: var(--spacing-md);
}

.blog-filters__list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.blog-filter {
    padding: 10px 20px;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-black);
    background-color: #EAE9E7;
    border: 1px solid transparent;
    border-radius: var(--radius-xxl);
    cursor: pointer;
    transition: all var(--transition-medium);
    white-space: nowrap;
}

.blog-filter:hover {
    background-color: #e0dfdc;
}

.blog-filter.is-active {
    background-color: var(--color-black);
    color: var(--color-white);
}

/* ===================================
   Post Grid + Cards
   =================================== */
.blog-list {
    padding-bottom: var(--spacing-xxl);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* desktop: 3 columns */
    gap: 2rem;
}

.blog-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.10);
}

/* Card hidden by category filter or beyond the current "load more" page */
.blog-card[hidden] {
    display: none;
}

.blog-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: #EAE9E7;
}

.blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card__media img {
    transform: scale(1.04);
}

.blog-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem;
}

.blog-card__category {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.blog-card__title {
    font-size: 1.375rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.25;
    color: var(--color-black);
    margin-bottom: 0.75rem;
}

.blog-card__excerpt {
    font-size: 1rem;
    line-height: 1.55;
    color: var(--color-gray-medium);
    margin-bottom: 1.25rem;
}

.blog-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-top: auto;
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

.blog-card__meta .blog-meta__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: currentColor;
    opacity: 0.5;
}

/* Make the whole card clickable while keeping the title link accessible */
.blog-card__link::after {
    content: "";
    position: absolute;
    inset: 0;
}

/* Empty state when a filter matches no posts */
.blog-empty {
    display: none;
    padding: 3rem 0;
    font-size: 1.125rem;
    color: var(--color-gray-medium);
}

.blog-empty.is-visible {
    display: block;
}

/* ===================================
   Load More
   =================================== */
.blog-loadmore {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.blog-loadmore[hidden] {
    display: none;
}

/* ===================================
   Post Detail Page
   =================================== */
.post-hero {
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.post-hero__inner {
    max-width: 820px;
    margin: 0 auto;
}

.post-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.post-back:hover {
    opacity: 0.75;
}

.post-hero__category {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.post-hero__title {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.1;
    color: var(--color-black);
    margin-bottom: 1.25rem;
}

.post-hero__excerpt {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    line-height: 1.5;
    color: var(--color-gray-medium);
    margin-bottom: 1.5rem;
}

.post-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    font-size: 0.9375rem;
    color: var(--color-gray-medium);
}

.post-hero__meta .blog-meta__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: currentColor;
    opacity: 0.5;
}

.post-banner {
    max-width: 1100px;
    margin: var(--spacing-md) auto 0;
}

.post-banner img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    display: block;
}

/* Article body */
.post-article {
    padding: var(--spacing-lg) 0 var(--spacing-xxl);
}

.post-content {
    max-width: 760px;
    margin: 0 auto;
}

.post-content > *:first-child {
    margin-top: 0;
}

.post-content h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.25;
    color: var(--color-black);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.post-content h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.3;
    color: var(--color-black);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.post-content p {
    font-size: 1.125rem;
    line-height: 1.75;
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: 1.25rem;
}

.post-content ul,
.post-content ol {
    margin: 1rem 0 1.75rem 1.5rem;
    list-style: disc;
}

.post-content ol {
    list-style: decimal;
}

.post-content li {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: 0.5rem;
}

.post-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.post-content a:hover {
    color: var(--color-black);
}

.post-content strong {
    font-weight: var(--font-weight-bold);
    color: var(--color-black);
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0 2rem;
    font-size: 1rem;
}

.post-content th,
.post-content td {
    text-align: left;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-gray-light);
    line-height: 1.45;
    vertical-align: top;
}

.post-content thead th {
    font-weight: var(--font-weight-medium);
    color: var(--color-black);
    background-color: var(--color-off-white);
    border-bottom: 2px solid rgba(0, 0, 0, 0.12);
}

.post-content tbody td {
    color: rgba(0, 0, 0, 0.8);
}

.post-content tbody tr:last-child td {
    border-bottom: none;
}

@media (max-width: 600px) {
    .post-content th,
    .post-content td {
        padding: 0.75rem 0.625rem;
        font-size: 0.9375rem;
    }
}

/* Related posts */
.post-related {
    padding: var(--spacing-lg) 0 var(--spacing-xxl);
    background-color: var(--color-off-white);
}

.post-related__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

.post-related__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    /* Grid: 2 columns on tablet */
    .blog-grid,
    .post-related__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-featured__card {
        grid-template-columns: 1fr;
    }

    .blog-featured__media {
        min-height: 280px;
    }
}

@media (max-width: 768px) {
    /* Grid: 1 column on mobile */
    .blog-grid,
    .post-related__grid {
        grid-template-columns: 1fr;
    }

    .blog-main {
        padding-top: calc(var(--header-height) + 1rem);
    }

    .blog-featured__media {
        min-height: 220px;
    }

    .blog-card__title {
        font-size: 1.25rem;
    }
}