/* =========================
   ROOT VARIABLES
========================= */
:root {
  --bg-main: #f7f9f8;
  --bg-article: #ffffff;

  --text-main: #1f2933;
  --text-muted: #5b6773;

  --accent: #0f766e;
  --accent-soft: #e6f2f1;
  --border-soft: #e5e7eb;

  --radius: 12px;

  --page-width: 1200px;
  --content-width: 820px;
}

/* =========================
   BASE
========================= */
body {
  margin: 0;
  background: var(--bg-main);
  color: var(--text-main);
  font-family: "Lexend", system-ui, sans-serif;
  line-height: 1.7;
}

/* =========================
   HEADER
========================= */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border-soft);
}

.header-inner {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-flag {
  width: 26px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-weight: 600;
}

.brand-project {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.main-nav a {
  margin-left: 20px;
  text-decoration: none;
  color: var(--text-muted);
}

.main-nav a:hover {
  color: var(--accent);
}

/* =========================
   LAYOUT
========================= */
.article-layout {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 48px;
}

/* =========================
   ARTICLE
========================= */
.civic-article {
  background: var(--bg-article);
  padding: 48px 32px 0;   /* ← adds breathing room */
}

.article-header {
  max-width: var(--content-width);
  margin-bottom: 56px;
}

.article-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.article-title {
  font-size: 2.3rem;
  line-height: 1.25;
  margin-bottom: 18px;
}

.article-intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 720px;
}

/* =========================
   SECTIONS (PURE FLOW)
========================= */
.article-section {
  max-width: var(--content-width);
  margin: 56px 0;
}

.article-section h2 {
  font-size: 1.55rem;
  margin-bottom: 16px;
}

.article-section p {
  margin-bottom: 18px;
}

/* =========================
   CONTEXT BOXES (MEANINGFUL)
========================= */
.context-box {
  background: var(--accent-soft);
  border-left: 4px solid var(--accent);
  padding: 18px 20px;
  margin: 28px 0;
  border-radius: var(--radius);
}

/* =========================
   INLINE MCQ (NOT A CARD)
========================= */
.inline-mcq {
  margin: 28px 0;
}

.inline-mcq .mcq-question {
  font-weight: 500;
  margin-bottom: 14px;
}

.inline-mcq .mcq-option {
  padding: 10px 14px;
  margin-bottom: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.inline-mcq .mcq-option.correct {
  background: #e9f6f3;
  border-color: var(--accent);
}

.inline-mcq .mcq-option.wrong {
  background: #fdecec;
  border-color: #d14343;
}

/* =========================
   EMPHASIS SECTIONS
========================= */
.article-why {
  background: #f0f6f5;
  padding: 32px;
  border-radius: var(--radius);
}

.article-selfcheck {
  padding: 32px;
  border-top: 1px solid var(--border-soft);
}

/* =========================
   SIDEBAR (STUDY COMPANION)
========================= */
.article-sidebar {
  padding-top: 64px;
  font-size: 0.9rem;
  position: sticky;
  top: 96px;
  align-self: start;
}

.sidebar-block {
  margin-bottom: 32px;
}

.sidebar-block strong {
  display: block;
  margin-bottom: 12px;
}

.sidebar-outline,
.sidebar-facts {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-outline li {
  margin-bottom: 8px;
}

.sidebar-outline a {
  text-decoration: none;
  color: var(--text-muted);
}

.sidebar-outline a:hover {
  color: var(--accent);
}

.sidebar-languages .sidebar-lang-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-languages .sidebar-lang-list li {
  margin: 6px 0;
}

.sidebar-languages .sidebar-lang-list a {
  text-decoration: none;
  font-size: 0.9rem;
}

.sidebar-related-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-related-list li {
  margin: 6px 0;
}

.sidebar-related-list a {
  text-decoration: none;
  font-size: 0.9rem;
}


/* =========================
   FOOTER
========================= */
.site-footer {
  background: #f2f6f5;
  margin-top: 80px;
  border-top: 1px solid var(--border-soft);
}

.footer-inner {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 48px 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-col strong {
  display: block;
  margin-bottom: 12px;
  font-weight: 600;
}

.footer-col p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-col a {
  display: block;
  margin-bottom: 8px;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--accent);
}


.site-footer .footer-disclaimer {
  font-size: 0.7rem;
  line-height: 1.4;
  color: var(--text-muted);
  opacity: 0.7;
  margin-top: 14px;
}

.site-footer .sidebar-counter { /* guard against footer bleed */
}

.article-sidebar .sidebar-counter {
  background: #0f766e;
  color: #ffffff;
  padding: 14px 16px;
  border-radius: 12px;
  font-weight: 600;
  margin-bottom: 24px;
}

.mcq-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  background: #eef5ff;           /* civic blue */
  color: #1f3a5f;
  font-size: 0.85rem;
  border-radius: 8px;
}

.inline-mcq,
.selfcheck-mcq-group .inline-mcq {
  padding-bottom: 24px;
  margin-bottom: 32px;
  border-bottom: 1px dashed var(--border-soft);
}


/* =========================
   RESPONSIVE
========================= */
@media (max-width: 960px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
    margin-top: 48px;
    border-top: 1px solid var(--border-soft);
    padding-top: 32px;
  }
}