/* ----------------------------------------
   Nova Blog — Index + Shared Card Styles
   ----------------------------------------
   @package nova-peptides
   ---------------------------------------- */

/* Breadcrumb styles live in nova-global.css (loaded on all pages) */

/* ----------------------------------------
   Blog Index Layout
   ---------------------------------------- */

.nova-blog-index {
  background: var(--nova-bg-white);
}

.nova-blog-index__content {
  max-width: var(--nova-content-width);
  margin: 0 auto;
  padding: 48px 56px 80px;
}

/* ----------------------------------------
   Sort Bar
   ---------------------------------------- */

.nova-blog-sort {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.nova-blog-sort__count {
  font-family: var(--nova-font-body);
  font-size: 16px;
  font-weight: 400;
  color: var(--nova-text-dark);
}

.nova-blog-sort__dropdown {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--nova-font-body);
  font-size: 16px;
  color: var(--nova-text-dark);
  position: relative;
  user-select: none;
}

.nova-blog-sort__dropdown svg {
  flex-shrink: 0;
}

.nova-blog-sort__caret {
  transition: transform 0.2s ease;
}

.nova-blog-sort__dropdown.is-open .nova-blog-sort__caret {
  transform: rotate(180deg);
}

.nova-blog-sort__options {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--nova-bg-white);
  border: 1px solid var(--nova-border-light);
  border-radius: var(--nova-radius-input);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  min-width: 160px;
  z-index: 10;
  overflow: hidden;
}

.nova-blog-sort__dropdown.is-open .nova-blog-sort__options {
  display: block;
}

.nova-blog-sort__option {
  display: block;
  width: 100%;
  padding: 12px 20px;
  border: none;
  background: none;
  font-family: var(--nova-font-body);
  font-size: 14px;
  color: var(--nova-text-dark);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease;
}

.nova-blog-sort__option:hover {
  background: var(--nova-surface-light);
}

.nova-blog-sort__option--active {
  color: var(--nova-accent);
  font-weight: 500;
}

/* ----------------------------------------
   Blog Card Grid (3-column)
   ---------------------------------------- */

.nova-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

/* ----------------------------------------
   Blog Card Component
   SHARED -- used by index AND single "Discover More"
   ---------------------------------------- */

.nova-blog-card {
  border: 1px solid var(--nova-border-card);
  border-radius: 24px;
  overflow: hidden;
  background: var(--nova-bg-white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nova-blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.nova-blog-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.nova-blog-card__image {
  aspect-ratio: 432 / 272;
  overflow: hidden;
  border-bottom: 1px solid var(--nova-border-card);
}

.nova-blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nova-blog-card__image-placeholder {
  width: 100%;
  height: 100%;
  background: var(--nova-surface-light);
}

.nova-blog-card__body {
  padding: 24px 24px 32px;
}

/* Base badge styles via .nova-badge.nova-badge--light utility classes */
.nova-blog-card__badge {
  font-weight: 500;
  line-height: 1;
  padding: 6px 12px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Typography via .nova-heading-md utility class */
.nova-blog-card__title {
  margin: 0;
}

/* ----------------------------------------
   Pagination
   ---------------------------------------- */

.nova-blog-pagination {
  text-align: center;
  margin-top: 16px;
}

.nova-blog-pagination .nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.nova-blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-family: var(--nova-font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--nova-text-dark);
  text-decoration: none;
  transition: background 0.15s ease;
}

.nova-blog-pagination .page-numbers:hover {
  background: var(--nova-surface-light);
}

.nova-blog-pagination .page-numbers.current {
  background: var(--nova-accent);
  color: #fff;
}

.nova-blog-pagination .prev,
.nova-blog-pagination .next {
  width: auto;
  padding: 0 16px;
  font-weight: 500;
}

/* ----------------------------------------
   Empty State
   ---------------------------------------- */

.nova-blog-empty {
  text-align: center;
  font-family: var(--nova-font-body);
  font-size: 18px;
  color: var(--nova-text-dark-muted);
  padding: 80px 0;
}

/* ----------------------------------------
   Body Class Overrides
   Hide Shoptimizer default blog title, remove sidebar on blog index
   ---------------------------------------- */

body.nova-blog-index .entry-header.title,
body.nova-blog-index #secondary {
  display: none;
}

body.nova-blog-index #primary {
  width: 100%;
  float: none;
}

/* Override Shoptimizer col-full layout */
body.nova-blog-index .col-full {
  max-width: 100%;
  padding: 0;
}

/* ----------------------------------------
   Responsive
   ---------------------------------------- */

@media (max-width: 1024px) {
  .nova-blog-index__content {
    padding: 40px 32px 64px;
  }

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

/* Override .nova-heading-md 768px breakpoint — blog cards keep 28px/32px until 640px */
@media (max-width: 768px) {
  .nova-blog-card__title {
    font-size: 28px;
    line-height: 32px;
  }
}

@media (max-width: 640px) {
  .nova-blog-index__content {
    padding: 32px 20px 48px;
  }

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

  .nova-blog-card__title {
    font-size: 22px;
    line-height: 28px;
  }
}

/* ----------------------------------------
   Single Blog Post
   ---------------------------------------- */

.nova-blog-single-wrap {
  background: var(--nova-bg-white);
}

/* Hide Shoptimizer default single post elements */
body.nova-blog-single #secondary,
body.nova-blog-single .entry-header.title,
body.nova-blog-single .type-post > .entry-header,
body.nova-blog-single .post-navigation,
body.nova-blog-single .comments-area {
  display: none;
}

body.nova-blog-single #primary {
  width: 100%;
  float: none;
}

body.nova-blog-single .col-full {
  max-width: 100%;
  padding: 0;
}

/* ----------------------------------------
   Article Header (centered 1200px)
   ---------------------------------------- */

.nova-blog-article__header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px 40px;
  text-align: center;
}

.nova-blog-article__title {
  font-family: var(--nova-font-heading);
  font-size: 56px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1.68px;
  color: var(--nova-text-dark);
  margin: 0 0 24px;
}

/* ----------------------------------------
   Meta Row
   ---------------------------------------- */

/* Font styles via .nova-body-sm utility class */
.nova-blog-article__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nova-blog-meta-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.nova-blog-meta-dot {
  margin: 0 4px;
}

/* ----------------------------------------
   Featured Image (1360px — wider than text for editorial accent)
   ---------------------------------------- */

.nova-blog-article__featured {
  max-width: 1360px;
  margin: 0 auto 48px;
  padding: 0 24px;
}

.nova-blog-article__featured-img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--nova-border-card);
  display: block;
}

/* ----------------------------------------
   Content Wrapper (1200px reading column)
   ---------------------------------------- */

.nova-blog-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

/* ----------------------------------------
   Scoped Content Block Styles
   ---------------------------------------- */

/* Lead paragraph (first p) */
.nova-blog-content > p:first-child {
  font-family: var(--nova-font-body);
  font-size: 24px;
  font-weight: 400;
  line-height: 32px;
  color: var(--nova-text-dark);
  margin-bottom: 24px;
}

/* Body paragraphs */
.nova-blog-content p {
  font-family: var(--nova-font-body);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--nova-text-dark);
  margin-bottom: 20px;
}

/* H2 subheadings */
.nova-blog-content h2 {
  font-family: var(--nova-font-heading);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--nova-text-dark);
  margin: 40px 0 16px;
}

/* H3 subheadings */
.nova-blog-content h3 {
  font-family: var(--nova-font-heading);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--nova-text-dark);
  margin: 32px 0 12px;
}

/* Lists */
.nova-blog-content ul,
.nova-blog-content ol {
  font-family: var(--nova-font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--nova-text-dark);
  padding-left: 24px;
  margin-bottom: 20px;
}

.nova-blog-content li {
  margin-bottom: 8px;
}

.nova-blog-content li strong {
  font-weight: 600;
}

/* Blockquote card */
.nova-blog-content blockquote {
  background: var(--nova-surface-light);
  border: 1px solid var(--nova-border-light);
  border-radius: 12px;
  padding: 32px 32px 32px 36px;
  margin: 32px 0;
  position: relative;
  border-left: 4px solid var(--nova-accent);
}

.nova-blog-content blockquote p {
  font-family: var(--nova-font-heading);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  color: var(--nova-text-dark);
  margin: 0;
}

/* Inline images */
.nova-blog-content img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  display: block;
  margin: 32px 0;
}

.nova-blog-content figure {
  margin: 32px 0;
}

.nova-blog-content figure img {
  margin: 0;
}

.nova-blog-content figcaption {
  font-family: var(--nova-font-body);
  font-size: 14px;
  color: var(--nova-text-dark-muted);
  text-align: center;
  margin-top: 12px;
}

/* ----------------------------------------
   NOVA Tooltip Callout
   Custom HTML block pattern for WP editor
   ---------------------------------------- */

.nova-tooltip-callout {
  border: 1px solid var(--nova-tooltip-border);
  border-radius: 12px;
  overflow: hidden;
  margin: 32px 0;
}

.nova-tooltip-callout__header {
  background: var(--nova-tooltip-bg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nova-tooltip-callout__header svg {
  flex-shrink: 0;
}

.nova-tooltip-callout__title {
  font-family: var(--nova-font-heading);
  font-size: 20px;
  font-weight: 500;
  color: var(--nova-text-dark);
  margin: 0;
}

.nova-tooltip-callout__body {
  padding: 16px 20px;
  font-family: var(--nova-font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--nova-text-dark);
  background: var(--nova-bg-white);
}

/* ----------------------------------------
   "Discover More" Section
   ---------------------------------------- */

.nova-blog-discover {
  padding: 64px 24px 80px;
  background: var(--nova-bg-white);
}

.nova-blog-discover__inner {
  max-width: var(--nova-content-width);
  margin: 0 auto;
}

/* Typography base via .nova-heading-xl utility class */
.nova-blog-discover__heading {
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 32px;
  text-align: left;
}

.nova-blog-discover__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* ----------------------------------------
   WP Block compatibility overrides
   ---------------------------------------- */

.nova-blog-content .wp-block-image {
  margin: 32px 0;
}

.nova-blog-content .wp-block-image img {
  margin: 0;
}

.nova-blog-content .wp-block-quote {
  background: var(--nova-surface-light);
  border: 1px solid var(--nova-border-light);
  border-radius: 12px;
  padding: 32px 32px 32px 36px;
  border-left: 4px solid var(--nova-accent);
}

.nova-blog-content .wp-block-separator {
  border-color: var(--nova-border-light);
  margin: 40px 0;
}

/* ----------------------------------------
   Single Post Responsive
   ---------------------------------------- */

@media (max-width: 1024px) {
  .nova-blog-article__title {
    font-size: 42px;
    letter-spacing: -1px;
  }

  /* Override .nova-heading-xl 768px breakpoint — blog keeps 40px until 640px */
  .nova-blog-discover__heading {
    font-size: 40px;
  }

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

@media (max-width: 768px) {
  /* Keep discover heading at 40px; .nova-heading-xl shrinks to 32px here but blog design stays larger */
  .nova-blog-discover__heading {
    font-size: 40px;
  }

  /* Long-word + media overflow safety on single post body */
  .nova-blog-content {
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  .nova-blog-content img,
  .nova-blog-content iframe,
  .nova-blog-content video,
  .nova-blog-content table {
    max-width: 100%;
    height: auto;
  }

  .nova-blog-content table {
    display: block;
    overflow-x: auto;
  }

  .nova-blog-content pre,
  .nova-blog-content code {
    max-width: 100%;
    overflow-x: auto;
    font-size: 13px;
    white-space: pre-wrap;
    word-wrap: break-word;
  }
}

@media (max-width: 640px) {
  .nova-blog-article__header {
    max-width: 100%;
    padding: 40px 16px 32px;
  }

  .nova-blog-article__title {
    font-size: 30px;
    letter-spacing: -0.5px;
  }

  .nova-blog-article__featured {
    max-width: 100%;
    padding: 0 16px;
  }

  .nova-blog-content {
    max-width: 100%;
    padding: 0 16px 48px;
  }

  .nova-blog-discover {
    padding: 48px 20px 64px;
  }

  .nova-blog-discover__heading {
    font-size: 32px;
  }

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

/* ----------------------------------------
   ≤480 — small phone refinement
   Density compression, type ladder, ornament tightening.
   Touch targets stay ≥44px via .nova-btn / link sizing in nova-global.
   ---------------------------------------- */

@media (max-width: 480px) {
  /* Index */
  .nova-blog-index__content {
    padding: 24px 14px 40px;
  }

  .nova-blog-sort {
    margin-bottom: 20px;
  }

  .nova-blog-sort__count,
  .nova-blog-sort__dropdown {
    font-size: 14px;
  }

  .nova-blog-grid {
    gap: 14px;
    margin-bottom: 32px;
  }

  /* Cards */
  .nova-blog-card {
    border-radius: 18px;
  }

  .nova-blog-card__image {
    aspect-ratio: 16 / 10;
  }

  .nova-blog-card__body {
    padding: 16px 16px 20px;
  }

  .nova-blog-card__badge {
    font-size: 11px;
    padding: 4px 10px;
    margin-bottom: 10px;
  }

  .nova-blog-card__title {
    font-size: 18px;
    line-height: 1.25;
  }

  /* Pagination — ensure 44px touch targets */
  .nova-blog-pagination .page-numbers {
    width: 44px;
    height: 44px;
    font-size: 14px;
  }

  .nova-blog-pagination .prev,
  .nova-blog-pagination .next {
    height: 44px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
  }

  /* ----------------------------------------
     Single Post
     ---------------------------------------- */

  .nova-blog-article__header {
    padding: 32px 14px 24px;
  }

  .nova-blog-article__title {
    font-size: 26px;
    line-height: 1.15;
    letter-spacing: -0.4px;
    margin-bottom: 16px;
  }

  .nova-blog-article__meta {
    flex-wrap: wrap;
    gap: 6px;
    font-size: 13px;
  }

  .nova-blog-article__featured {
    padding: 0 14px;
    margin-bottom: 32px;
  }

  .nova-blog-article__featured-img {
    aspect-ratio: 16 / 10;
    max-height: none;
    border-radius: 16px;
  }

  /* Content typography — keep body ≥15px for readability */
  .nova-blog-content {
    padding: 0 14px 40px;
  }

  .nova-blog-content > p:first-child {
    font-size: 18px;
    line-height: 1.55;
    margin-bottom: 20px;
  }

  .nova-blog-content p {
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 16px;
  }

  .nova-blog-content h2 {
    font-size: 22px;
    line-height: 1.2;
    margin: 28px 0 12px;
  }

  .nova-blog-content h3 {
    font-size: 18px;
    margin: 24px 0 10px;
  }

  .nova-blog-content ul,
  .nova-blog-content ol {
    font-size: 15px;
    line-height: 1.65;
    padding-left: 20px;
  }

  .nova-blog-content blockquote,
  .nova-blog-content .wp-block-quote {
    padding: 20px 18px 20px 22px;
    margin: 24px 0;
    border-radius: 10px;
  }

  .nova-blog-content blockquote p {
    font-size: 18px;
    line-height: 1.4;
  }

  .nova-blog-content img {
    border-radius: 16px;
    margin: 24px 0;
  }

  /* Tooltip callout */
  .nova-tooltip-callout {
    margin: 24px 0;
  }

  .nova-tooltip-callout__header {
    padding: 12px 14px;
  }

  .nova-tooltip-callout__title {
    font-size: 16px;
  }

  .nova-tooltip-callout__body {
    padding: 14px;
    font-size: 13px;
  }

  /* Discover More */
  .nova-blog-discover {
    padding: 32px 14px 48px;
  }

  .nova-blog-discover__heading {
    font-size: 26px;
    margin-bottom: 20px;
  }

  .nova-blog-discover__grid {
    gap: 14px;
  }
}