/* =========================================================
   pages/article.css — страница отдельной статьи
   Импортирует только нужные компоненты
   ========================================================= */

@import "../components/cluster-badge.css";
@import "../components/breadcrumbs.css";
@import "../components/toc.css";
@import "../components/callout.css";
@import "../components/faq.css";
@import "../components/article-card.css";
@import "../components/related-block.css";

/* ===== Hero ===== */

.article-hero {
  --cluster-color: var(--color-brand-600);
  position: relative;
  padding-block: clamp(32px, 5vw, 56px) clamp(20px, 3vw, 32px);
  background:
    radial-gradient(900px 500px at 90% -10%, color-mix(in srgb, var(--cluster-color) 10%, transparent), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--color-bg-soft) 100%);
}

.article-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 920px;
  margin-inline: auto;
}

.article-hero__meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
}

.article-hero__title {
  font-size: clamp(32px, 4.6vw, 52px);
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
  margin-bottom: 16px;
  line-height: 1.1;
}

.article-hero__lead {
  font-size: var(--text-xl);
  line-height: var(--line-relaxed);
  color: var(--color-text);
  max-width: 760px;
  margin-bottom: 20px;
}

.article-hero__byline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.article-hero__byline-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-hero__byline-item svg { width: 14px; height: 14px; color: var(--cluster-color); }

.article-hero__image {
  margin-top: 8px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-bg-soft);
  aspect-ratio: 16 / 9;
}

.article-hero__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== Body ===== */

.article-body {
  padding-block: clamp(28px, 4vw, 48px) clamp(48px, 6vw, 80px);
}

.article-body__inner {
  max-width: 760px;
  margin-inline: auto;
}

.article-body p,
.article-body ul,
.article-body ol {
  font-size: var(--text-lg);
  line-height: var(--line-relaxed);
  color: var(--color-text);
}

.article-body p { margin-block: 16px; }

.article-body h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-block: 36px 16px;
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
  scroll-margin-top: 130px;
}

.article-body h3 {
  font-size: clamp(20px, 2.4vw, 24px);
  margin-block: 24px 12px;
  color: var(--color-ink-2);
  letter-spacing: var(--tracking-tight);
}

.article-body ul,
.article-body ol {
  margin-block: 16px;
  padding-left: 22px;
  list-style: revert;
}

.article-body li { margin-block: 6px; }

.article-body li::marker { color: var(--cluster-color, var(--color-brand-600)); font-weight: 700; }

.article-body strong { color: var(--color-ink); font-weight: 700; }
.article-body em     { color: var(--color-ink-2); }

.article-body a {
  color: var(--cluster-color, var(--color-brand-700));
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity .15s ease;
}
.article-body a:hover { opacity: .75; }

.article-body code {
  font-family: 'SFMono-Regular', Menlo, Consolas, monospace;
  font-size: 0.92em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  color: var(--color-ink);
}

/* ===== Apply CTA banner ===== */

.apply-banner {
  --cluster-tone: var(--cluster-color, var(--color-brand-600));
  position: relative;
  overflow: hidden;
  margin-top: 40px;
  padding: clamp(24px, 3vw, 32px) clamp(24px, 3vw, 36px);
  border-radius: var(--radius-2xl);
  border: 1px solid color-mix(in srgb, var(--cluster-tone) 22%, var(--color-line));
  background:
    radial-gradient(120% 180% at 100% 0%, color-mix(in srgb, var(--cluster-tone) 14%, transparent) 0%, transparent 55%),
    linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 100%);
  color: var(--color-ink);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  box-shadow: var(--shadow-md);
}

.apply-banner::before {
  content: "";
  position: absolute;
  inset: 0 -120px 0 auto;
  width: 280px;
  background: radial-gradient(circle at 70% 50%, color-mix(in srgb, var(--cluster-tone) 14%, transparent) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.apply-banner > * { position: relative; z-index: 1; }

.apply-banner__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
  line-height: var(--line-snug);
  margin-bottom: 8px;
}

.apply-banner__lead {
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: var(--line-normal);
  margin: 0;
}

.apply-banner__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--color-brand-500) 0%, var(--color-brand-600) 100%);
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: var(--shadow-cta);
  transition: transform .15s ease, box-shadow .2s ease;
  position: relative;
  z-index: 1;
}
.apply-banner__cta svg { width: 16px; height: 16px; }

.article-body .apply-banner__cta,
.article-body .apply-banner__cta:hover {
  color: #fff;
  text-decoration: none;
  opacity: 1;
}

.article-body .apply-banner__cta:hover {
  transform: translateY(-1px);
  box-shadow:
    0 18px 36px -10px rgba(34, 197, 94, .65),
    0 6px 14px rgba(34, 197, 94, .3);
}

@media (max-width: 767px) {
  .apply-banner {
    grid-template-columns: 1fr;
    text-align: left;
    margin-top: 32px;
  }
  .apply-banner__cta { justify-self: start; }
  .apply-banner::before { width: 200px; right: -100px; }
}