/* ═══════════════════════════════════════════
   L&D без суеты — Shared Components
   Header, Footer, CTA buttons, Dividers, Containers
   ═══════════════════════════════════════════ */

/* ── Header ── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-sticky);
  background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--space-8);
  height: 56px; display: flex; align-items: center; justify-content: space-between;
}
.header-logo {
  font-size: 15px; font-weight: 550; color: var(--color-ink); text-decoration: none;
}
.header-logo span { color: var(--color-primary); }
.header-nav { display: flex; gap: 28px; }
.header-nav a {
  font-size: 14px; font-weight: 400; color: var(--color-muted);
  text-decoration: none; transition: color var(--duration-fast);
}
.header-nav a:hover { color: var(--color-ink); }

/* ── Footer ── */
.footer { border-top: 1px solid var(--color-border); padding: var(--space-12) 0 36px; }
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 var(--space-8);
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 24px;
}
.footer-links { display: flex; gap: 18px; }
.footer-links a {
  font-size: 13px; color: var(--color-muted); text-decoration: none;
  transition: color var(--duration-fast);
}
.footer-links a:hover { color: var(--color-ink); }
.footer-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.footer-updated { font-size: 11px; color: #b0b0a8; }
.footer-note { font-size: 11px; color: #c0beb8; }

/* ── Geometric Divider ── */
.geo-div {
  display: flex; align-items: center; gap: 16px; margin: 64px 0;
}
.geo-div .line { flex: 1; height: 1px; background: var(--color-border); }
.geo-div .sq { width: 12px; height: 12px; background: var(--color-accent); flex-shrink: 0; }

/* ── Content Container (narrow, for article pages) ── */
.content { max-width: 720px; margin: 0 auto; padding: 0 var(--space-8); }
.content-wide { max-width: 1100px; margin: 0 auto; padding: 0 var(--space-8); }

/* ── CTA Buttons ── */
.cta-btn {
  display: inline-block; padding: 16px 36px;
  background: var(--color-accent); color: #fff;
  font-size: 1.1rem; font-weight: 550; text-decoration: none;
  letter-spacing: 0.01em;
  transition: background var(--duration-fast);
}
.cta-btn:hover { background: #984c26; }
.cta-price { font-size: 0.85rem; font-weight: 400; color: rgba(255,255,255,0.8); margin-left: 8px; }

/* Product card CTA */
.pcta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 500;
  padding-bottom: 2px;
  border-bottom: 1.5px solid rgba(71,74,26,0.20);
  color: var(--color-primary); text-decoration: none;
  margin-top: auto; align-self: flex-start;
  transition: border-color 200ms, color 200ms, gap 200ms;
}
.pcta:hover { gap: 10px; border-bottom-color: var(--color-primary); }

/* ── Section header with watermark number ── */
.section-hd { position: relative; }
.section-hd::after {
  content: attr(data-num);
  position: absolute; right: -50px; top: -40px;
  font: 900 180px/1 'Geist', sans-serif;
  color: var(--color-primary); opacity: 0.035;
  pointer-events: none; user-select: none; z-index: 0;
}
.section-hd h2 { position: relative; z-index: 1; }

/* ── Quote block ── */
.quote-block {
  margin: 60px 0; padding: 36px; background: var(--color-surface);
}
.quote-block p {
  font: italic 450 1.2rem/1.5 'Geist', sans-serif;
  color: var(--color-ink); margin-bottom: 12px;
}
.quote-block .attr { font-size: 0.85rem; color: var(--color-muted); font-style: normal; }

/* ── Insight (callout) ── */
.insight {
  margin: 40px 0; padding-left: 20px;
  border-left: 4px solid var(--color-primary);
  font-size: 1.05rem; font-weight: 450;
  color: var(--color-ink); line-height: 1.6;
}

/* ── Final CTA (full-width olive band) ── */
.final-cta {
  width: 100vw; margin-left: calc(-50vw + 50%);
  background: var(--color-primary); padding: 80px 0;
  margin-top: 100px; margin-bottom: 60px;
  position: relative; overflow: hidden;
}
.final-cta::after {
  content: '▲'; position: absolute; right: -20px; bottom: -10px;
  font-size: 300px; font-weight: 900;
  color: rgba(255,255,255,0.03);
  pointer-events: none; user-select: none; line-height: 1;
}
.final-inner {
  max-width: 720px; margin: 0 auto; padding: 0 var(--space-8);
  position: relative; z-index: 1; text-align: center;
}
.final-inner h2 {
  font-size: 1.8rem; font-weight: 650; color: #fff; margin: 0 0 12px;
}
.final-inner p {
  font-size: 1.1rem; color: rgba(255,255,255,0.8); margin-bottom: 28px; line-height: 1.5;
}
.final-inner .cta-btn { background: #fff; color: var(--color-primary); font-weight: 600; }
.final-inner .cta-btn:hover { background: rgba(255,255,255,0.9); }
.final-inner .cta-price { color: var(--color-muted); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .header-inner, .footer-inner, .content, .content-wide, .final-inner {
    padding: 0 var(--space-6);
  }
  .header-nav { gap: 16px; }
  .footer-meta { align-items: flex-start; }
  .section-hd::after { font-size: 100px; right: -10px; top: -20px; }
  .final-cta::after { font-size: 160px; }
}

@media (prefers-reduced-motion: reduce) {
  .pcta:hover { gap: 6px; }
}