/*
Theme Name: CLA Discover
Theme URI: https://cla.ca/
Author: Tremplin Numérique OÜ
Description: Thème WordPress minimaliste, rapide et éditorial pour Canadian Library Association et Google Discover.
Version: 1.0.10
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: cla-discover
*/

:root {
  --cla-bg: #fff;
  --cla-surface: #f4f7f8;
  --cla-text: #152128;
  --cla-muted: #586870;
  --cla-border: #d9e1e4;
  --cla-accent: #007a84;
  --cla-accent-dark: #005c64;
  --cla-max: 1180px;
  --cla-reading: 740px;
  --cla-radius: 12px;
  --cla-shadow: 0 10px 30px rgb(21 33 40 / 8%);
  --cla-system: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cla-bg);
  color: var(--cla-text);
  font-family: var(--cla-system);
  font-size: 17px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}
img, picture, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--cla-accent-dark); text-decoration-thickness: .08em; text-underline-offset: .16em; }
a:hover { color: var(--cla-accent); }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid #f5b82e; outline-offset: 3px; }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.screen-reader-text:focus, .skip-link:focus {
  z-index: 100000; top: 8px; left: 8px; width: auto; height: auto;
  clip: auto; padding: .65rem .9rem; background: #fff; color: #111; font-weight: 700;
}
.skip-link { position: absolute; }
.site-shell { width: min(calc(100% - 32px), var(--cla-max)); margin-inline: auto; }
.reading-width { width: min(100%, var(--cla-reading)); margin-inline: auto; }

.site-header {
  position: relative;
  z-index: 20;
  background: rgb(255 255 255 / 96%);
  border-bottom: 1px solid var(--cla-border);
}
.header-inner {
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(210px, 320px) 1fr;
  align-items: center;
  gap: 24px;
}
.site-branding a { display: inline-flex; align-items: center; text-decoration: none; }
.site-logo { width: min(290px, 100%); height: auto; max-height: 58px; object-fit: contain; object-position: left center; }
.site-title { color: var(--cla-text); font-size: 1.15rem; font-weight: 800; line-height: 1.15; }
.primary-nav ul, .footer-nav ul { list-style: none; margin: 0; padding: 0; }
.primary-nav > ul, .primary-nav > div > ul { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.primary-nav a {
  display: block; padding: .65rem .55rem; color: var(--cla-text); font-size: .88rem; white-space: nowrap;
  font-weight: 650; text-decoration: none; border-radius: 8px;
}
.primary-nav a:hover, .primary-nav .current-menu-item > a, .primary-nav .current-menu-ancestor > a { background: var(--cla-surface); color: var(--cla-accent-dark); }
.primary-nav li { position: relative; }
.primary-nav .sub-menu {
  display: none; position: absolute; top: 100%; left: 0; min-width: 240px;
  padding: 8px; background: #fff; border: 1px solid var(--cla-border); border-radius: 10px; box-shadow: var(--cla-shadow);
}
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { display: block; }
.nav-disclosure { display: none; }

.site-main { min-height: 60vh; }
.page-hero, .article-header { padding: clamp(2rem, 5vw, 4.2rem) 0 1.5rem; }
.page-hero h1, .article-header h1 {
  max-width: 960px; margin: 0; color: #101a1f; font-size: clamp(2rem, 5vw, 4.1rem);
  line-height: 1.08; letter-spacing: -.035em; text-wrap: balance;
}
.article-header h1 { font-size: clamp(2rem, 4vw, 3.4rem); }
.page-hero .intro, .article-deck { max-width: 760px; margin: 1rem 0 0; color: var(--cla-muted); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.eyebrow { margin: 0 0 .75rem; color: var(--cla-accent-dark); font-size: .79rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.breadcrumbs { padding-top: 1rem; color: var(--cla-muted); font-size: .84rem; }
.breadcrumbs a { color: inherit; }

.entry-content { padding: 0 16px clamp(3rem, 7vw, 6rem); overflow-wrap: anywhere; }
.entry-content > * { width: 100%; max-width: var(--cla-reading); margin-left: auto; margin-right: auto; }
.entry-content > .code-block {
  margin-left: auto !important;
  margin-right: auto !important;
}
.entry-content > .alignwide { max-width: var(--cla-max); }
.entry-content > .alignfull { max-width: none; width: calc(100% + 32px); margin-left: -16px; margin-right: -16px; }
.entry-content p { margin-top: 0; margin-bottom: 1.2em; }
.entry-content h2, .entry-content h3, .entry-content h4 {
  color: #101a1f; line-height: 1.22; letter-spacing: -.02em; text-wrap: balance;
  scroll-margin-top: 24px;
}
.entry-content h2 { margin-top: 2.2em; margin-bottom: .7em; font-size: clamp(1.55rem, 3vw, 2.25rem); }
.entry-content h3 { margin-top: 1.8em; margin-bottom: .6em; font-size: clamp(1.25rem, 2.3vw, 1.65rem); }
.entry-content ul, .entry-content ol { padding-left: 1.4rem; }
.entry-content blockquote {
  margin-top: 2rem; margin-bottom: 2rem; padding: 1.1rem 1.3rem;
  border-left: 5px solid var(--cla-accent); background: var(--cla-surface); font-size: 1.1rem;
}
.cla-contact-form-placeholder {
  margin-top: 2rem; margin-bottom: 2rem; padding: 1.25rem 1.4rem;
  border: 1px dashed var(--cla-accent); border-radius: var(--cla-radius); background: var(--cla-surface);
}
.cla-contact-form-placeholder p:last-child { margin-bottom: 0; }
.entry-content table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.entry-content th, .entry-content td { padding: .7rem; border: 1px solid var(--cla-border); text-align: left; vertical-align: top; }
.entry-content figure { margin-top: 1.8rem; margin-bottom: 1.8rem; }
.entry-content figcaption { margin-top: .5rem; color: var(--cla-muted); font-size: .84rem; text-align: center; }
.entry-content img { border-radius: 8px; }

.article-header { padding-bottom: 1.25rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: .35rem 1rem; align-items: center; margin-top: 1rem; color: var(--cla-muted); font-size: .9rem; }
.article-meta a { color: inherit; font-weight: 700; }
.article-hero { width: min(calc(100% - 32px), var(--cla-max)); margin: 0 auto clamp(2rem, 5vw, 3.5rem); }
.article-hero img { width: 100%; max-height: 680px; object-fit: cover; border-radius: var(--cla-radius); background: var(--cla-surface); }
.author-box {
  display: grid; grid-template-columns: 84px 1fr; gap: 1.1rem; align-items: start;
  width: min(100%, var(--cla-reading)); margin: 0 auto 4rem; padding: 1.25rem;
  background: var(--cla-surface); border-radius: var(--cla-radius);
}
.author-box img { border-radius: 50%; }
.author-box .author-name { margin: 0 0 .25rem; font-size: 1.1rem; font-weight: 700; line-height: 1.2; }
.author-box p { margin: .25rem 0 0; color: var(--cla-muted); font-size: .92rem; }

.comments-area {
  width: min(calc(100% - 32px), var(--cla-reading));
  margin: 0 auto 4rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--cla-surface);
  border: 1px solid var(--cla-border);
  border-radius: var(--cla-radius);
  box-shadow: 0 4px 14px rgb(21 33 40 / 4%);
}
.comments-area .comments-title,
.comments-area .comment-reply-title {
  display: block;
  margin: 0 0 .5rem;
  color: #101a1f;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}
.comments-area .comment-notes,
.comments-area .logged-in-as {
  margin: 0 0 1.25rem;
  color: var(--cla-muted);
  font-size: .9rem;
}
.comment-form p { margin: 0 0 1rem; }
.comment-form label {
  display: block;
  margin-bottom: .35rem;
  color: var(--cla-text);
  font-size: .92rem;
  font-weight: 700;
}
.comment-form textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
  display: block;
  width: 100%;
  padding: .75rem .85rem;
  color: var(--cla-text);
  background: #fff;
  border: 1px solid var(--cla-border);
  border-radius: 8px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.comment-form textarea {
  min-height: 180px;
  resize: vertical;
}
.comment-form textarea:focus,
.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus {
  border-color: var(--cla-accent);
  box-shadow: 0 0 0 3px rgb(0 122 132 / 12%);
}
.comment-form-captcha {
  padding: .85rem 1rem;
  background: rgb(0 122 132 / 6%);
  border: 1px solid rgb(0 122 132 / 20%);
  border-radius: 8px;
}
.comment-form-captcha label { margin-bottom: .55rem; }
.comment-captcha-question { color: var(--cla-accent-dark); }
.comment-form-captcha input[type="number"] {
  display: block;
  width: 8rem;
  padding: .65rem .75rem;
  color: var(--cla-text);
  background: #fff;
  border: 1px solid var(--cla-border);
  border-radius: 8px;
}
.comment-form-captcha input[type="number"]:focus {
  border-color: var(--cla-accent);
  box-shadow: 0 0 0 3px rgb(0 122 132 / 12%);
}
.comment-form-captcha input:disabled { opacity: .55; }
.comment-form-captcha noscript { display: block; color: #a62b21; font-size: .9rem; }
.comment-form .comment-form-cookies-consent {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
}
.comment-form .comment-form-cookies-consent input {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
  margin: .3rem 0 0;
  accent-color: var(--cla-accent-dark);
}
.comment-form .comment-form-cookies-consent label {
  margin: 0;
  color: var(--cla-muted);
  font-weight: 500;
}
.comment-form .form-submit { margin-bottom: 0; }
.comment-form .submit {
  padding: .72rem 1.1rem;
  color: #fff;
  background: var(--cla-accent-dark);
  border: 1px solid var(--cla-accent-dark);
  border-radius: 8px;
  font-weight: 750;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}
.comment-form .submit:hover {
  background: var(--cla-accent);
  border-color: var(--cla-accent);
  transform: translateY(-1px);
}
.comment-list { margin: 0 0 2rem; padding: 0; list-style: none; }
.comment-list .comment-body { padding: 1rem 0; border-bottom: 1px solid var(--cla-border); }
.comment-list .comment-meta { color: var(--cla-muted); font-size: .84rem; }
.comment-list .comment-content p:last-child { margin-bottom: 0; }

.home-intro { padding-top: 0; }
.home-intro .entry-content { padding-bottom: clamp(3rem, 6vw, 5rem); }
.entry-content > .home-overview { max-width: var(--cla-max); }
.home-overview {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: linear-gradient(135deg, #f2f8f8 0%, #f8fafb 58%, #eef6f7 100%);
  border: 1px solid rgb(0 122 132 / 18%);
  border-radius: clamp(14px, 2vw, 20px);
  box-shadow: 0 12px 32px rgb(21 33 40 / 7%);
}
.entry-content .home-overview-heading {
  max-width: 760px;
  margin: 0 0 .75rem;
  font-size: clamp(1.7rem, 3.2vw, 2.65rem);
  line-height: 1.12;
}
.home-overview-lead {
  max-width: 880px;
  margin: 0;
  color: var(--cla-muted);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  line-height: 1.65;
}
.home-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(.85rem, 2vw, 1.25rem);
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}
.home-feature-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.35rem);
  background: rgb(255 255 255 / 88%);
  border: 1px solid var(--cla-border);
  border-radius: 12px;
}
.entry-content .home-feature-card h3 {
  margin: 0 0 .45rem;
  font-size: 1.12rem;
  line-height: 1.3;
}
.home-feature-card p {
  margin: 0 0 1rem;
  color: var(--cla-muted);
  font-size: .93rem;
  line-height: 1.55;
}
.home-feature-link {
  display: inline-flex;
  gap: .35rem;
  align-items: center;
  margin-top: auto;
  color: var(--cla-accent-dark);
  font-size: .9rem;
  font-weight: 750;
  text-decoration: none;
}
.home-feature-link:hover { text-decoration: underline; }
.latest-section { padding: clamp(2.5rem, 6vw, 5rem) 0; background: var(--cla-surface); }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.section-heading h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.15; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2.5vw, 1.75rem); }
.article-card { overflow: hidden; background: #fff; border: 1px solid var(--cla-border); border-radius: var(--cla-radius); box-shadow: 0 4px 14px rgb(21 33 40 / 4%); }
.article-card > a:first-child { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #e8edef; }
.article-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.article-card:hover img { transform: scale(1.025); }
.card-content { padding: 1rem 1rem 1.2rem; }
.card-content h2, .card-content h3 { margin: .2rem 0 .55rem; font-size: 1.18rem; line-height: 1.25; letter-spacing: -.015em; }
.card-content h2 a, .card-content h3 a { color: var(--cla-text); text-decoration: none; }
.card-content p { margin: 0; color: var(--cla-muted); font-size: .9rem; }
.card-meta { color: var(--cla-muted); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .045em; }
.archive-header { padding: clamp(2.5rem, 6vw, 5rem) 0 2rem; }
.archive-header h1 { margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.1; }
.archive-grid { padding-bottom: 5rem; }
.pagination { margin: 2.5rem 0; }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: .5rem; }
.page-numbers { padding: .5rem .75rem; border: 1px solid var(--cla-border); border-radius: 7px; text-decoration: none; }
.page-numbers.current { background: var(--cla-accent-dark); border-color: var(--cla-accent-dark); color: #fff; }

.search-page { padding: 3rem 0 5rem; }
.search-page .search-form { display: flex; max-width: 620px; margin: 1rem 0 2rem; }
.search-page .search-field { flex: 1; min-width: 0; padding: .75rem; border: 1px solid var(--cla-border); border-radius: 8px 0 0 8px; }
.search-page .search-submit { border: 0; border-radius: 0 8px 8px 0; padding: 0 1rem; background: var(--cla-accent-dark); color: #fff; }
.search-result { padding: 1rem 0; border-top: 1px solid var(--cla-border); }
.search-result h2 { margin: 0 0 .25rem; font-size: 1.25rem; }
.empty-state { min-height: 55vh; padding: 4rem 0; }
.empty-state h1 { margin: 0 0 1rem; font-size: clamp(2.2rem, 7vw, 5rem); }

.site-footer { padding: 2.5rem 0; color: #dbe6e8; background: #14252b; }
.footer-inner { display: grid; grid-template-columns: minmax(220px, 280px) 1fr; gap: 2rem; align-items: start; }
.footer-brand { max-width: 540px; }
.footer-brand strong { color: #fff; }
.footer-brand p { margin: .5rem 0 0; font-size: .9rem; }
.footer-nav ul { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .4rem 1rem; }
.footer-nav a { color: #fff; font-size: .9rem; }
.footer-legal { grid-column: 1 / -1; padding-top: 1rem; border-top: 1px solid rgb(255 255 255 / 15%); color: #aebdc1; font-size: .8rem; }

@media (max-width: 1180px) {
  .header-inner { grid-template-columns: minmax(190px, 1fr) auto; min-height: 68px; }
  .nav-disclosure { display: block; }
  .nav-disclosure > summary { cursor: pointer; list-style: none; padding: .55rem .75rem; border: 1px solid var(--cla-border); border-radius: 8px; font-weight: 700; }
  .nav-disclosure > summary::-webkit-details-marker { display: none; }
  .nav-disclosure[open] .primary-nav {
    position: absolute; top: 68px; left: 0; right: 0; padding: 12px 16px 18px;
    background: #fff; border-bottom: 1px solid var(--cla-border); box-shadow: var(--cla-shadow);
  }
  .primary-nav > ul, .primary-nav > div > ul { display: block; }
  .primary-nav .sub-menu { display: block; position: static; min-width: 0; margin-left: 1rem; padding: 0; border: 0; box-shadow: none; }
  .desktop-nav { display: none; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .home-feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .site-logo { max-height: 48px; }
  .page-hero, .article-header { padding-top: 0.5rem; }
  .page-hero h1, .article-header h1 { font-size: clamp(2rem, 9.5vw, 2.75rem); }
  .article-header h1 { font-size: clamp(1.75rem, 8vw, 2.3rem); }
  .article-hero { width: 100%; }
  .article-hero img { border-radius: 0; }
  .card-grid { grid-template-columns: 1fr; }
  .home-overview { padding: 1.25rem; }
  .entry-content table { display: block; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .author-box { grid-template-columns: 58px 1fr; width: min(calc(100% - 32px), var(--cla-reading)); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav ul { justify-content: flex-start; }
  .footer-legal { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .site-header, .site-footer, .breadcrumbs { display: none; }
  body { color: #000; font-size: 12pt; }
  a { color: inherit; text-decoration: underline; }
}