/*
Theme Name: Recouply
Theme URI: https://recouply.io/blog/
Author: Recouply
Author URI: https://recouply.io/
Description: Recouply blog theme — matches the recouply.io site: warm off-white ground, white hairline cards, green accent, Archivo headings, Instrument Sans body, IBM Plex Mono kickers.
Version: 1.0.2
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: recouply
*/

:root {
  --color-bg: #fbfaf8;
  --color-surface: #ffffff;
  --color-text: #14161a;
  --color-accent: #2f7d55;
  --color-accent: oklch(0.52 0.11 155);
  --color-accent-hover: #2a6f4c;
  --color-accent-hover: oklch(0.45 0.11 155);
  --color-accent-active: #25603f;
  --color-accent-active: oklch(0.4 0.11 155);
  --color-accent-wash: #eaf5ee;
  --color-divider: color-mix(in srgb, #14161a 13%, transparent);
  --color-neutral-300: #333840;
  --color-neutral-400: #4b515b;
  --color-neutral-500: #666d78;
  --color-neutral-600: #8b919b;
  --color-neutral-700: #c8ccd2;
  --color-hairline: #e6e8ec;

  --font-heading: 'Archivo', system-ui, sans-serif;
  --font-body: 'Instrument Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --radius-sm: 8px;
  --radius-md: 10px;

  --content: 720px;
  --wide: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

/* the call modal (and anything else) sets display via inline style,
   which beats the hidden attribute's UA rule without this */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0;
}

a { color: var(--color-accent); }

img { max-width: 100%; height: auto; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-surface);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---- chrome (header, nav, footer): lowercase like the main site ---- */

.site-header, .site-footer, .kicker, .post-meta, .tag-pill { text-transform: lowercase; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  padding: 14px 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  margin-right: auto;
}
.brand svg { width: 28px; height: 28px; flex: none; }
.brand-word {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.brand-word .dot { color: var(--color-accent); }

.site-nav { display: flex; gap: 20px; white-space: nowrap; }
.site-nav a {
  color: inherit;
  text-decoration: none;
  font-size: 14px;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--color-accent); }

.header-actions { display: flex; align-items: center; gap: 16px; }

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  color: var(--color-neutral-300);
  text-decoration: none;
  white-space: nowrap;
}
.nav-phone svg { width: 16px; height: 16px; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-accent);
  background: transparent;
  border: 1px solid var(--color-accent);
  padding: 5.6px 10.1px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }

/* filled variant (per-post CTA card) */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: background .2s;
}
.nav-cta:hover { background: var(--color-accent-hover); }

/* ---- shared bits ---- */

.kicker {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-neutral-600);
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--color-neutral-500);
}

.tag-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-neutral-500);
  border: 1px solid var(--color-hairline);
  border-radius: 999px;
  padding: 3px 10px;
  background: var(--color-surface);
  text-decoration: none;
}
.tag-pill:hover { border-color: #b6ddc8; color: var(--color-accent); }

/* ---- blog index ---- */

.blog-hero {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 56px 40px 8px;
}
.blog-hero h1 {
  font-size: 44px;
  text-transform: lowercase;
  margin: 6px 0 10px;
}
.blog-hero p {
  margin: 0;
  max-width: 560px;
  color: var(--color-neutral-500);
  font-size: 15px;
}

.post-grid {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 36px 40px 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.post-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform .18s, border-color .18s;
}
.post-card:hover { transform: translateY(-3px); border-color: #b6ddc8; }

.post-card .thumb {
  margin: -24px -24px 6px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.post-card h2 {
  font-size: 20px;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}
.post-card h2 a { color: var(--color-text); text-decoration: none; }
.post-card h2 a:hover { color: var(--color-accent); }

.post-card .excerpt {
  margin: 0;
  font-size: 14px;
  color: var(--color-neutral-500);
  flex: 1;
}

/* ---- single post / page ---- */

.article-head {
  max-width: var(--content);
  margin: 0 auto;
  padding: 56px 24px 0;
}
.article-head h1 {
  font-size: 40px;
  text-transform: lowercase;
  margin: 10px 0 14px;
}

.article-body {
  max-width: var(--content);
  margin: 0 auto;
  padding: 28px 24px 64px;
  font-size: 17px;
  line-height: 1.65;
}
.article-body > * { margin: 0 0 1.2em; }
.article-body h2 { font-size: 27px; margin: 1.8em 0 0.6em; }
.article-body h3 { font-size: 21px; margin: 1.6em 0 0.5em; }
.article-body a { color: var(--color-accent); }
.article-body img { border-radius: var(--radius-md); }
.article-body blockquote {
  margin: 1.4em 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--color-accent);
  color: var(--color-neutral-400);
}
.article-body pre {
  background: #f4f6f8;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  padding: 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
}
.article-body code { font-family: var(--font-mono); font-size: 0.88em; background: #f4f6f8; padding: 1px 5px; border-radius: 4px; }
.article-body pre code { background: none; padding: 0; }
.article-body .wp-block-image figcaption,
.article-body figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--color-neutral-500);
  text-align: center;
}
.article-body hr { height: 1px; background: var(--color-hairline); border: 0; margin: 2em 0; }
.article-body ul, .article-body ol { padding-left: 1.3em; }
.article-body table { border-collapse: collapse; width: 100%; font-size: 14px; }
.article-body th, .article-body td { border: 1px solid var(--color-hairline); padding: 8px 12px; text-align: left; }
.article-body th { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: lowercase; background: #f4f6f8; }

.article-cta {
  max-width: var(--content);
  margin: 0 auto 72px;
  padding: 0 24px;
}
.article-cta .card {
  background: var(--color-accent-wash);
  border: 1px solid #b6ddc8;
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.article-cta h2 { font-size: 22px; text-transform: lowercase; margin: 0 0 4px; }
.article-cta p { margin: 0; font-size: 14px; color: var(--color-neutral-400); }

/* ---- pagination ---- */

.pagination {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
}
.pagination .page-numbers {
  padding: 8px 14px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-neutral-400);
  text-decoration: none;
}
.pagination .page-numbers.current { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.pagination .page-numbers:hover:not(.current) { border-color: #b6ddc8; color: var(--color-accent); }

/* ---- footer ---- */

.site-footer { padding: 56px 40px 36px; border-top: 1px solid var(--color-hairline); }
.footer-grid {
  max-width: var(--wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-grid h6 {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-neutral-600);
  margin: 0 0 8px;
}
.footer-col { display: grid; gap: 8px; align-content: start; font-size: 13px; }
.footer-col a { color: var(--color-neutral-400); text-decoration: none; }
.footer-col a:hover { color: var(--color-text); }
.footer-blurb { font-size: 13px; line-height: 1.6; color: var(--color-neutral-500); margin: 0 0 16px; max-width: 300px; }
.footer-contact { font-size: 13px; line-height: 2; color: var(--color-neutral-400); }
.footer-contact a { color: inherit; }
.footer-legal {
  max-width: var(--wide);
  margin: 40px auto 0;
  border-top: 1px solid var(--color-hairline);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--color-neutral-600);
}
.footer-legal a { color: var(--color-neutral-500); text-decoration: none; }

/* ---- responsive ---- */

@media (max-width: 1080px) {
  .site-header, .site-footer { padding-left: 28px; padding-right: 28px; }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 900px) {
  .site-nav { gap: 16px; font-size: 13px; }
}
@media (max-width: 760px) {
  .site-header { gap: 10px; padding-top: 12px; padding-bottom: 0; }
  .site-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px 0 11px;
    margin-top: 2px;
    border-top: 1px solid #eceef1;
    gap: 18px;
    font-size: 13px;
  }
  .site-nav::-webkit-scrollbar { display: none; }
  .nav-phone { font-size: 13px; }
  .brand { margin-right: auto; }
}
@media (max-width: 640px) {
  .site-header, .site-footer { padding-left: 16px; padding-right: 16px; }
  .blog-hero { padding: 36px 16px 0; }
  .blog-hero h1 { font-size: 32px; }
  .post-grid { grid-template-columns: 1fr; padding: 28px 16px 52px; }
  .article-head { padding: 40px 16px 0; }
  .article-head h1 { font-size: 30px; }
  .article-body { padding: 22px 16px 48px; font-size: 16px; }
  .article-cta { padding: 0 16px; }
  .nav-phone { display: none; }
}