/* Cyprus Student Group — articles extra layer
   Накладывается ПОВЕРХ CSS темы (variants/vNN). Использует CSS-переменные темы,
   а если их нет — fallback. */

/* Skip-to-content link for keyboard users */
.csg-skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  z-index: 9999;
  padding: 14px 20px;
  background: var(--ink, #15203a);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-radius: 0 0 6px 0;
  transition: top 0.15s;
}
.csg-skip-link:focus { top: 0; outline: 2px solid var(--cherry, var(--accent, #2E5BFF)); outline-offset: 2px; }

/* Stronger focus-visible across the site */
.csg-article a:focus-visible,
.csg-card:focus-visible,
.csg-card a:focus-visible,
.csg-catalog-tabs button:focus-visible,
.csg-related a:focus-visible,
.csg-breadcrumbs a:focus-visible,
.csg-article-cta input:focus-visible,
.csg-article-cta textarea:focus-visible,
.csg-article-cta button:focus-visible {
  outline: 2px solid var(--cherry, var(--accent, var(--gold, #2E5BFF)));
  outline-offset: 2px;
}

/* breadcrumbs */
.csg-breadcrumbs {
  max-width: 760px;
  margin: 24px auto 0;
  padding: 0 24px;
  font-size: 13px;
  color: var(--muted, #6b6b6b);
  letter-spacing: 0.01em;
  font-weight: 500;
}
.csg-breadcrumbs a { color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; opacity: 0.7; }
.csg-breadcrumbs a:hover { opacity: 1; }
.csg-breadcrumbs .sep { margin: 0 8px; opacity: 0.4; }

/* article body */
.csg-article {
  max-width: 760px;
  margin: 32px auto 64px;
  padding: 0 24px;
}
.csg-article h1 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  margin: 0 0 12px;
  color: var(--ink, var(--navy, var(--blueprint, #15203a)));
}
.csg-article .csg-meta-date {
  font-size: 13px;
  color: var(--muted, #6b6b6b);
  margin-bottom: 32px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.csg-article .csg-lead {
  font-size: 19px;
  line-height: 1.55;
  margin: 0 0 32px;
  color: var(--ink, #15203a);
}
.csg-article h2 {
  font-size: clamp(22px, 2.6vw, 28px);
  margin: 56px 0 16px;
  color: var(--ink, var(--navy, #15203a));
  line-height: 1.25;
}
.csg-article h3 {
  font-size: 18px;
  margin: 32px 0 12px;
  color: var(--ink, var(--navy, #15203a));
}
.csg-article p {
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 16px;
  color: var(--muted, #2f2f2f);
}
.csg-article ul, .csg-article ol {
  padding-left: 22px;
  margin: 0 0 18px;
  color: var(--muted, #2f2f2f);
}
.csg-article li {
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 6px;
}
.csg-article a {
  color: var(--cherry, var(--accent, var(--gold, #2563eb)));
  text-decoration: underline;
  text-underline-offset: 2px;
}
.csg-article strong { font-weight: 600; }
.csg-article table {
  border-collapse: collapse;
  width: 100%;
  margin: 24px 0;
  font-size: 15px;
}
.csg-article th, .csg-article td {
  border: 1px solid var(--border, #d9d2c2);
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
}
.csg-article th {
  background: var(--paper-2, rgba(0,0,0,0.03));
  font-weight: 600;
  color: var(--ink, var(--navy, #15203a));
}
.csg-article blockquote {
  border-left: 3px solid var(--cherry, var(--gold, var(--accent, #2563eb)));
  padding: 8px 0 8px 18px;
  margin: 24px 0;
  font-style: italic;
  color: var(--muted, #4b4b4b);
}
.csg-article hr {
  border: 0;
  border-top: 1px solid var(--border, #e5e5e5);
  margin: 40px 0;
}

/* related */
.csg-related {
  max-width: 760px;
  margin: 64px auto 0;
  padding: 32px 24px;
  border-top: 1px solid var(--border, #e5e5e5);
}
.csg-related h3 {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--cherry, var(--gold, var(--accent, #6b6b6b)));
  font-weight: 600;
}
.csg-related ul { list-style: none; padding: 0; margin: 0; }
.csg-related li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border, #ececec);
}
.csg-related li:last-child { border-bottom: 0; }
.csg-related a {
  font-size: 17px;
  color: var(--ink, var(--navy, #15203a));
  text-decoration: none;
  font-weight: 500;
}
.csg-related a:hover { color: var(--cherry, var(--accent, var(--gold, #2563eb))); }
.csg-related .csg-related-tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted, #6b6b6b);
  display: block;
  margin-top: 4px;
}

/* CTA form */
.csg-article-cta {
  max-width: 760px;
  margin: 64px auto 0;
  padding: 40px 24px;
  background: var(--paper-2, rgba(0,0,0,0.04));
  border-radius: 8px;
}
.csg-article-cta h3 {
  font-size: 24px;
  margin: 0 0 8px;
  color: var(--ink, var(--navy, #15203a));
}
.csg-article-cta p { margin: 0 0 20px; color: var(--muted, #4b4b4b); }
.csg-article-cta .csg-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
@media (min-width: 640px) {
  .csg-article-cta .csg-form-row { grid-template-columns: 1fr 1fr; }
}
.csg-article-cta label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink, var(--navy, #15203a));
}
.csg-article-cta input,
.csg-article-cta textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--border, #d9d2c2);
  border-radius: 4px;
  background: var(--paper, #fff);
  color: var(--ink, #15203a);
  width: 100%;
  box-sizing: border-box;
}
.csg-article-cta textarea { resize: vertical; min-height: 80px; }
.csg-article-cta button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background: var(--ink, var(--navy, var(--blueprint, #15203a)));
  color: var(--paper, #fff);
  border: 0;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
  font-family: inherit;
}
.csg-article-cta button[type="submit"]:hover { opacity: 0.9; }
.csg-article-cta .csg-form-note {
  font-size: 13px;
  color: var(--muted, #6b6b6b);
  margin-top: 12px;
}

/* catalog (index page) */
.csg-catalog-hero {
  max-width: 960px;
  margin: 56px auto 32px;
  padding: 0 24px;
}
.csg-catalog-hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--ink, var(--navy, #15203a));
}
.csg-catalog-hero p {
  font-size: 18px;
  color: var(--muted, #4b4b4b);
  max-width: 640px;
  line-height: 1.55;
}
.csg-catalog-tabs {
  max-width: 960px;
  margin: 24px auto 0;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.csg-catalog-tabs button {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--border, #d9d2c2);
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted, #6b6b6b);
  font-family: inherit;
}
.csg-catalog-tabs button[aria-pressed="true"] {
  background: var(--ink, var(--navy, #15203a));
  color: var(--paper, #fff);
  border-color: var(--ink, var(--navy, #15203a));
}
.csg-catalog-grid {
  max-width: 960px;
  margin: 32px auto 64px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 720px) {
  .csg-catalog-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1080px) {
  .csg-catalog-grid { grid-template-columns: 1fr 1fr 1fr; }
}
.csg-card {
  padding: 24px;
  border: 1px solid var(--border, #e5e5e5);
  border-radius: 8px;
  background: var(--paper, #fff);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  position: relative;
  cursor: pointer;
}
.csg-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); border-color: var(--cherry, var(--accent, var(--gold, #2563eb))); }
.csg-card.is-hidden { display: none; }
/* stretched-link: вся карточка кликабельна */
.csg-card > a.csg-card-link::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}
.csg-card .csg-card-tags {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cherry, var(--gold, var(--accent, #6b6b6b)));
  font-weight: 600;
}
.csg-card h3 {
  font-size: 19px;
  margin: 0;
  line-height: 1.3;
  color: var(--ink, var(--navy, #15203a));
}
.csg-card p {
  font-size: 14.5px;
  color: var(--muted, #4b4b4b);
  margin: 0;
  line-height: 1.5;
}
.csg-card a.csg-card-link {
  margin-top: auto;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cherry, var(--accent, var(--gold, #2563eb)));
  text-decoration: none;
}
.csg-card a.csg-card-link::after { content: ' →'; }

/* shared site frame margin so theme footer stays sticky to bottom */
.csg-shell { min-height: 100vh; display: flex; flex-direction: column; }
.csg-shell main { flex: 1; }