/**
 * IIFIN — SEO-шаблон статьи (hybrid layered editorial)
 */

/* Layer 1 — app background */
body.iifin-article-shell {
  background: #e7e0d4;
}

body.iifin-article-shell .site-main,
body.iifin-article-shell .elementor-location-single {
  background: transparent;
}

/* Progress */
.iifin-article-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10050;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--brand-teal, #24a8a6), var(--brand-deep-teal, #0b7e95));
  pointer-events: none;
  transition: width 0.08s linear;
}

.iifin-article {
  background: transparent;
  color: var(--brand-navy, #0b2d4a);
}

.iifin-article__wrap {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 20px 16px 48px;
}

@media (max-width: 767px) {
  .iifin-article__wrap {
    padding: 12px 12px 36px;
  }
}

/* Layer 2 — editorial header (transparent) */
.iifin-article-header-zone {
  max-width: 820px;
  margin: 0 auto 20px;
  padding-top: 8px;
  background: transparent;
}

.iifin-article-breadcrumbs {
  margin: 0 0 12px;
}

.iifin-article-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(11, 45, 74, 0.55);
}

.iifin-article-breadcrumbs__link {
  color: rgba(11, 45, 74, 0.62);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s ease;
}

.iifin-article-breadcrumbs__link:hover {
  color: var(--iifin-article-accent, var(--brand-teal, #24a8a6));
}

.iifin-article-breadcrumbs__sep {
  margin: 0 8px;
  color: rgba(11, 45, 74, 0.28);
}

.iifin-article-breadcrumbs__current {
  color: rgba(11, 45, 74, 0.82);
  font-weight: 650;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.iifin-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.iifin-article-meta__chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 650;
  border: 1px solid rgba(11, 45, 74, 0.08);
  background: rgba(255, 255, 255, 0.28);
  color: rgba(11, 45, 74, 0.72);
  text-decoration: none;
}

.iifin-article-meta__chip--category {
  color: var(--iifin-article-accent, var(--brand-teal, #24a8a6));
  border-color: color-mix(in srgb, var(--iifin-article-accent, #24a8a6) 18%, transparent);
  background: color-mix(in srgb, var(--iifin-article-accent, #24a8a6) 6%, rgba(255, 255, 255, 0.35));
}

.iifin-article-header {
  margin: 0 0 12px;
}

.iifin-article__title {
  margin: 0;
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  letter-spacing: -0.03em;
}

/* Summary — light editorial card in header zone only */
.iifin-article-summary {
  margin: 0;
  padding: 16px 18px;
  border-radius: 22px;
  border: none;
  background: rgba(255, 255, 255, 0.32);
  box-shadow: none;
}

.iifin-article-summary__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
}

.iifin-article-summary__lead,
.iifin-article-summary__list {
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(11, 45, 74, 0.75);
}

.iifin-article-summary__list {
  margin: 0;
  padding-left: 1.2em;
}

/* Layer 3–4 — content zone + TOC + reading */
.iifin-article-content-zone {
  margin-top: 4px;
}

.iifin-article-layout {
  display: block;
}

.iifin-article-sidebar {
  display: none;
}

.iifin-article-main {
  min-width: 0;
}

.iifin-article-body-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  width: 100%;
}

@media (min-width: 1024px) {
  .iifin-article-layout {
    display: grid;
    grid-template-columns: minmax(200px, 220px) minmax(0, 1fr);
    gap: 28px 36px;
    align-items: start;
  }

  .iifin-article-sidebar {
    display: block;
    position: sticky;
    top: 5.5rem;
    max-height: calc(100vh - 6.5rem);
    overflow: auto;
  }

  .iifin-toc-mobile {
    display: none !important;
  }
}

/* Layer 3 — reading surface */
.iifin-article-reading {
  width: 100%;
  max-width: 760px;
  margin: 0 0 16px;
  padding: 22px 20px;
  border: none;
  border-radius: 22px;
  background: #f6f2eb;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 8px 24px rgba(0, 0, 0, 0.03);
}

@media (max-width: 767px) {
  .iifin-article-reading {
    padding: 18px 16px;
    border-radius: 20px;
    margin-bottom: 12px;
  }
}

/* No panel border from prose on article posts */
.iifin-article .iifin-prose-document__panel,
.iifin-article-reading.iifin-prose-document__panel {
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 0;
}

.iifin-article-reading .iifin-prose-document__body,
.iifin-article-reading .iifin-article__body {
  font-size: 15px;
  color: #1f2937;
  max-width: none;
}

.iifin-article-reading .iifin-prose-document__body a:not(.iifin-article-cta__btn) {
  color: var(--brand-deep-teal, #0b7e95);
  font-weight: 700;
  text-decoration: none;
}

.iifin-article-reading .iifin-prose-document__body a:not(.iifin-article-cta__btn):hover {
  text-decoration: underline;
}

/* TOC outside reading surface */
.iifin-toc--sidebar {
  margin: 0;
  padding: 14px;
  border: none;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: none;
}

.iifin-toc--sidebar .iifin-toc__link.is-active {
  color: var(--iifin-article-accent, var(--brand-teal, #24a8a6));
  border-bottom-color: currentColor;
}

.iifin-toc-mobile {
  width: 100%;
  max-width: 760px;
  margin: 0 0 12px;
  border: none;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

.iifin-toc-mobile__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.iifin-toc-mobile__summary::-webkit-details-marker {
  display: none;
}

.iifin-toc-mobile__body {
  padding: 0 14px 14px;
}

.iifin-toc-mobile__body .iifin-toc {
  margin: 0;
  padding: 12px 0 0;
  border: none;
  background: transparent;
}

/* Callouts */
.iifin-callout {
  margin: 1.25em 0;
  padding: 14px 16px;
  border-radius: 14px;
  border: none;
  border-left: 3px solid var(--iifin-article-accent, var(--brand-teal, #24a8a6));
  background: color-mix(in srgb, var(--iifin-article-accent, #24a8a6) 7%, #fff);
}

.iifin-callout__title {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--iifin-article-accent, var(--brand-deep-teal, #0b7e95));
}

.iifin-callout--error {
  border-left-color: #64748b;
  background: rgba(100, 116, 139, 0.08);
}

.iifin-callout--practice {
  border-left-color: #10b981;
  background: rgba(16, 185, 129, 0.08);
}

/* Inline CTA — вне reading surface, защита от глобальных стилей ссылок/кнопок */
.iifin-article-cta--inline {
  width: 100%;
  max-width: 760px;
  margin: 4px 0 16px;
  padding: 20px 18px;
  border-radius: 18px;
  border: none;
  background: rgba(255, 255, 255, 0.38);
  text-align: center;
  box-shadow: none;
}

.iifin-article-cta__text {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 750;
  color: #0b2d4a;
}

body.iifin-article-shell .iifin-article-cta--inline a.iifin-article-cta__btn,
body.iifin-article-shell .iifin-article a.iifin-article-cta__btn,
body.iifin-article-shell a.iifin-article-cta__btn,
body.iifin-article-shell .elementor .iifin-article-cta__btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 44px !important;
  padding: 0 22px !important;
  border: none !important;
  border-radius: 12px !important;
  background: var(--iifin-article-accent, var(--brand-teal, #24a8a6)) !important;
  background-image: none !important;
  color: #ffffff !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  text-decoration: none !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  box-shadow: 0 1px 2px rgba(11, 45, 74, 0.08) !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease !important;
}

body.iifin-article-shell .iifin-article-cta--inline a.iifin-article-cta__btn:hover,
body.iifin-article-shell a.iifin-article-cta__btn:hover {
  color: #ffffff !important;
  text-decoration: none !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--iifin-article-accent, #24a8a6) 28%, transparent) !important;
}

/* Layer 4 — support blocks on page background */
.iifin-article-support {
  max-width: 1120px;
  margin: 32px auto 0;
  padding-top: 8px;
}

.iifin-article-related__title {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 800;
}

.iifin-article-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .iifin-article-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .iifin-article-related__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.iifin-article-related-card {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  border: none;
  background: #f6f2eb;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 6px 18px rgba(0, 0, 0, 0.03);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.iifin-article-related-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(11, 45, 74, 0.08);
}

.iifin-article-related-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #ece8e2;
}

.iifin-article-related-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.iifin-article-related-card__body {
  padding: 12px 14px 14px;
}

.iifin-article-related-card__cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--iifin-article-accent, var(--brand-teal, #24a8a6));
}

.iifin-article-related-card__title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.35;
}

.iifin-article-postnav {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

@media (min-width: 720px) {
  .iifin-article-postnav {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}

.iifin-article-postnav__link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 14px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.iifin-article-postnav__link:hover {
  box-shadow: 0 6px 16px rgba(11, 45, 74, 0.06);
}

.iifin-article-postnav__dir {
  font-size: 12px;
  font-weight: 700;
  color: var(--iifin-article-accent, var(--brand-teal, #24a8a6));
}

body.iifin-article-shell .elementor-widget-theme-post-title,
body.iifin-article-shell .wp-block-post-title {
  display: none !important;
}

.iifin-article-reading h2[id],
.iifin-article-reading h3[id] {
  scroll-margin-top: 5.5rem;
}

@media (prefers-reduced-motion: no-preference) {
  html:has(.iifin-article) {
    scroll-behavior: smooth;
  }
}