/*
Theme Name: RecurPost Blog
Theme URI: https://blog.recurpost.com/
Author: RecurPost
Author URI: https://recurpost.com/
Description: Lightweight block theme for the RecurPost blog. HubSpot-style editorial layout on the RecurPost yellow brand palette. No page builder.
Requires at least: 6.6
Tested up to: 7.0
Requires PHP: 8.1
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: recurpost-blog
Tags: blog, block-theme, editorial, one-column, custom-colors, custom-menu, featured-images, full-site-editing
*/

:root {
  --rp-shadow-sm: 0 1px 2px rgba(27, 28, 49, .06), 0 1px 3px rgba(27, 28, 49, .04);
  --rp-shadow-md: 0 4px 12px rgba(27, 28, 49, .07), 0 2px 4px rgba(27, 28, 49, .04);
  --rp-shadow-lg: 0 12px 32px rgba(27, 28, 49, .10), 0 4px 8px rgba(27, 28, 49, .04);
  --rp-radius: 14px;
  --rp-ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Base ---------- */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a {
  transition: color .18s var(--rp-ease), opacity .18s var(--rp-ease);
}

/* ---------- Header ---------- */
.rp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(12px);
  background: rgba(255, 255, 255, .88);
  border-bottom: 1px solid var(--wp--preset--color--hairline);
}

.rp-header .wp-block-site-logo img {
  height: 26px;
  width: auto;
}

.rp-nav a {
  font-weight: 600;
  font-size: .95rem;
  color: var(--wp--preset--color--ink);
  text-decoration: none;
}

.rp-nav a:hover {
  color: var(--wp--preset--color--ink);
  opacity: .62;
}

/* Category pill rail under the header */
.rp-catbar {
  border-bottom: 1px solid var(--wp--preset--color--hairline);
  background: var(--wp--preset--color--base);
}

.rp-catbar ul.wp-block-categories-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.rp-catbar ul.wp-block-categories-list::-webkit-scrollbar { display: none; }

.rp-catbar ul.wp-block-categories-list li a {
  display: inline-block;
  white-space: nowrap;
  padding: .45rem .95rem;
  border-radius: 999px;
  border: 1px solid var(--wp--preset--color--hairline);
  font-size: .875rem;
  font-weight: 600;
  color: var(--wp--preset--color--ink-soft);
  text-decoration: none;
  transition: all .18s var(--rp-ease);
}

.rp-catbar ul.wp-block-categories-list li a:hover {
  background: var(--wp--preset--color--brand);
  border-color: var(--wp--preset--color--brand);
  color: var(--wp--preset--color--ink);
}

/* ---------- Buttons ---------- */
.wp-block-button__link {
  font-weight: 700;
  letter-spacing: -.01em;
  box-shadow: var(--rp-shadow-sm);
  transition: transform .18s var(--rp-ease), box-shadow .18s var(--rp-ease);
}

.wp-block-button__link:hover {
  transform: translateY(-1px);
  box-shadow: var(--rp-shadow-md);
}

/* ---------- Post cards ---------- */
.rp-grid .wp-block-post {
  background: var(--wp--preset--color--base);
  border: 1px solid var(--wp--preset--color--hairline);
  border-radius: var(--rp-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .22s var(--rp-ease), box-shadow .22s var(--rp-ease), border-color .22s var(--rp-ease);
}

.rp-grid .wp-block-post:hover {
  transform: translateY(-3px);
  box-shadow: var(--rp-shadow-lg);
  border-color: transparent;
}

.rp-grid .wp-block-post-featured-image {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--wp--preset--color--cream-mist);
  border-bottom: 1px solid var(--wp--preset--color--hairline);
}

.rp-grid .wp-block-post-featured-image a,
.rp-hero .wp-block-post-featured-image a {
  display: block;
  width: 100%;
  height: 100%;
}

.rp-grid .wp-block-post-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--rp-ease);
}

.rp-grid .wp-block-post:hover .wp-block-post-featured-image img {
  transform: scale(1.04);
}

.rp-card-body {
  padding: 1.35rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  flex: 1;
}

.rp-card-body .wp-block-post-title {
  margin: 0;
  line-height: 1.28;
  letter-spacing: -.02em;
}

.rp-card-body .wp-block-post-title a {
  color: var(--wp--preset--color--ink);
  text-decoration: none;
}

.rp-card-body .wp-block-post-title a:hover { opacity: .72; }

.rp-card-body .wp-block-post-excerpt {
  margin: 0;
  color: var(--wp--preset--color--ink-soft);
}

.rp-card-body .wp-block-post-excerpt__more-text { display: none; }

/* Eyebrow: category + read time */
.rp-eyebrow {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--wp--preset--color--ink-soft);
}

.rp-eyebrow .wp-block-post-terms a {
  color: var(--wp--preset--color--accent-ink);
  text-decoration: none;
}

.rp-eyebrow .wp-block-post-terms a:hover { text-decoration: underline; }

/* Byline row */
.rp-byline {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: auto;
  padding-top: .9rem;
  font-size: .85rem;
  color: var(--wp--preset--color--ink-soft);
}

.rp-byline .wp-block-avatar img {
  border-radius: 999px;
  display: block;
}

/* ---------- Featured hero post ---------- */
.rp-hero .wp-block-post-featured-image {
  border-radius: var(--rp-radius);
  overflow: hidden;
  margin: 0;
  aspect-ratio: 16 / 9;
  background: var(--wp--preset--color--cream-mist);
  border: 1px solid var(--wp--preset--color--hairline);
}

.rp-hero .wp-block-post-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rp-hero .wp-block-post-title {
  letter-spacing: -.03em;
  line-height: 1.12;
}

.rp-hero .wp-block-post-title a {
  color: var(--wp--preset--color--ink);
  text-decoration: none;
}

.rp-hero .wp-block-post-title a:hover { opacity: .75; }

/* ---------- Single post ---------- */
.rp-article-body {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--wp--preset--color--ink-body);
}

.rp-article-body > * + * { margin-top: 1.5em; }

.rp-article-body h2 {
  font-size: clamp(1.55rem, 3vw, 1.95rem);
  letter-spacing: -.02em;
  line-height: 1.25;
  margin-top: 2.4em;
  scroll-margin-top: 110px;
}

.rp-article-body h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.4rem);
  letter-spacing: -.01em;
  margin-top: 2em;
  scroll-margin-top: 110px;
}

.rp-article-body img,
.rp-article-body figure img {
  border-radius: var(--rp-radius);
}

.rp-article-body figcaption {
  font-size: .875rem;
  color: var(--wp--preset--color--ink-soft);
  text-align: center;
  margin-top: .7rem;
}

.rp-article-body blockquote {
  border-left: 4px solid var(--wp--preset--color--brand);
  padding: .2rem 0 .2rem 1.4rem;
  margin-left: 0;
  font-size: 1.22rem;
  line-height: 1.55;
  font-weight: 600;
  letter-spacing: -.015em;
  color: var(--wp--preset--color--ink);
}

.rp-article-body blockquote cite {
  display: block;
  font-size: .9rem;
  font-weight: 500;
  font-style: normal;
  color: var(--wp--preset--color--ink-soft);
  margin-top: .7rem;
}

.rp-article-body ul,
.rp-article-body ol { padding-left: 1.35rem; }

.rp-article-body li + li { margin-top: .5em; }

.rp-article-body a {
  color: var(--wp--preset--color--accent-ink);
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

.rp-article-body code {
  background: var(--wp--preset--color--cream);
  padding: .15em .4em;
  border-radius: 5px;
  font-size: .9em;
}

.rp-article-body pre {
  background: var(--wp--preset--color--ink);
  color: #f4f4f6;
  padding: 1.2rem 1.35rem;
  border-radius: var(--rp-radius);
  overflow-x: auto;
  font-size: .92rem;
  line-height: 1.6;
}

.rp-article-body pre code { background: none; padding: 0; }

.rp-article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: .98rem;
}

.rp-article-body th,
.rp-article-body td {
  border: 1px solid var(--wp--preset--color--hairline);
  padding: .7rem .85rem;
  text-align: left;
}

.rp-article-body th {
  background: var(--wp--preset--color--cream);
  font-weight: 700;
}

/* ---------- Sticky sidebar (single) ---------- */
.rp-sticky {
  position: sticky;
  top: 110px;
}

/* ---------- TOC ---------- */
.rp-toc {
  border: 1px solid var(--wp--preset--color--hairline);
  border-radius: var(--rp-radius);
  padding: 1.15rem 1.25rem;
  background: var(--wp--preset--color--base);
}

.rp-toc-title {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--wp--preset--color--ink-soft);
  margin: 0 0 .8rem;
}

.rp-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.rp-toc li a {
  display: block;
  padding: .38rem 0 .38rem .75rem;
  border-left: 2px solid var(--wp--preset--color--hairline);
  font-size: .9rem;
  line-height: 1.4;
  color: var(--wp--preset--color--ink-soft);
  text-decoration: none;
  transition: all .18s var(--rp-ease);
}

.rp-toc li.rp-toc-h3 a { padding-left: 1.5rem; font-size: .86rem; }

.rp-toc li a:hover,
.rp-toc li a.rp-active {
  color: var(--wp--preset--color--ink);
  border-left-color: var(--wp--preset--color--brand);
  font-weight: 600;
}

/* ---------- Reading progress ---------- */
.rp-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--wp--preset--color--brand);
  z-index: 200;
  transition: width .1s linear;
}

/* ---------- Author box ---------- */
.rp-authorbox {
  border: 1px solid var(--wp--preset--color--hairline);
  border-radius: var(--rp-radius);
  padding: 1.5rem;
  background: var(--wp--preset--color--cream-soft);
}

/* ---------- Subscribe / CTA card ---------- */
.rp-cta {
  border-radius: var(--rp-radius);
  background: var(--wp--preset--color--brand);
  padding: 1.6rem 1.5rem;
}

.rp-cta p { color: var(--wp--preset--color--ink); }

/* ---------- Pagination ---------- */
.wp-block-query-pagination {
  gap: .4rem;
  margin-top: 3.5rem;
}

.wp-block-query-pagination a,
.wp-block-query-pagination .page-numbers {
  padding: .5rem .9rem;
  border-radius: 9px;
  border: 1px solid var(--wp--preset--color--hairline);
  text-decoration: none;
  font-weight: 600;
  font-size: .92rem;
  color: var(--wp--preset--color--ink-soft);
}

.wp-block-query-pagination .page-numbers.current {
  background: var(--wp--preset--color--ink);
  border-color: var(--wp--preset--color--ink);
  color: #fff;
}

.wp-block-query-pagination a:hover {
  background: var(--wp--preset--color--brand);
  border-color: var(--wp--preset--color--brand);
  color: var(--wp--preset--color--ink);
}

/* ---------- Footer ---------- */
.rp-footer a {
  color: var(--wp--preset--color--ink-soft);
  text-decoration: none;
  font-size: .92rem;
}

.rp-footer a:hover { color: var(--wp--preset--color--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 781px) {
  .rp-sticky { position: static; }
  .rp-header .rp-nav { display: none; }
}

/* ---------- Accessibility ---------- */
.screen-reader-text {
  border: 0;
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--wp--preset--color--accent-ink);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Measure helper ---------- */
.rp-measure { max-width: 46ch; }

/* Single-post header aligns with the article column, not the page centre */
.rp-post-head { max-width: 62ch; }

/* ---------- Single post / page featured image ---------- */
.rp-post-hero {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border-radius: var(--rp-radius);
  background: var(--wp--preset--color--cream-mist);
  border: 1px solid var(--wp--preset--color--hairline);
}

.rp-post-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 781px) {
  .rp-post-hero { aspect-ratio: 16 / 9; }
}