/* =========================================================
   SOULULAB — ARTICLES / LABORATORY OF SOLUTIONS
   ========================================================= */

.soul-articles-page,
.soul-article-detail-page {
    --article-rgb: 148, 184, 207;
    --article-dark: #3b596f;
    position: relative;
    overflow: hidden;
    min-height: 100svh;
    background:
        radial-gradient(circle at 12% 8%, rgba(255,255,255,0.96), transparent 32%),
        radial-gradient(circle at 88% 16%, rgba(var(--article-rgb),0.22), transparent 30%),
        linear-gradient(180deg, #eef6fa 0%, #f8fbfd 46%, #eef2f5 100%);
}

.soul-articles-container {
    width: min(calc(100% - 160px), var(--soul-container));
    margin-inline: auto;
}

.soul-articles-hero,
.soul-article-detail-hero {
    position: relative;
    padding: 118px 0 54px;
}

.soul-articles-hero__content {
    max-width: 920px;
}

.soul-articles-hero__text,
.soul-article-detail-hero p {
    max-width: 790px;
    margin: 26px 0 0;
    color: rgba(34, 27, 44, 0.66);
    font-size: clamp(16px, 1.45vw, 20px);
    line-height: 1.65;
    letter-spacing: -0.018em;
}

.soul-articles-section {
    padding: 22px 0 112px;
}

.soul-articles-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 0 auto 42px;
}

.soul-articles-filter__btn {
    --filter-rgb: 112, 119, 130;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    border-radius: 14px;
    border: 1.5px solid rgba(var(--filter-rgb), 0.24);
    color: rgba(46, 49, 60, 0.86);
    background: linear-gradient(145deg, rgba(255,255,255,0.92), rgba(255,255,255,0.64), rgba(var(--filter-rgb),0.08));
    box-shadow: 0 14px 34px rgba(var(--filter-rgb), 0.12), inset 0 1px 0 rgba(255,255,255,0.95);
    font-family: inherit;
    font-size: 14px;
    font-weight: 650;
    cursor: pointer;
    transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.soul-articles-filter__btn--business { --filter-rgb: 255, 126, 54; }
.soul-articles-filter__btn--nko { --filter-rgb: 104, 36, 176; }
.soul-articles-filter__btn--base { --filter-rgb: 148, 184, 207; }

.soul-articles-filter__btn:hover,
.soul-articles-filter__btn.is-active {
    transform: translateY(-1px);
    color: #fff;
    background: linear-gradient(145deg, rgba(var(--filter-rgb),0.96), rgba(var(--filter-rgb),0.76));
    border-color: rgba(var(--filter-rgb),0.46);
    box-shadow: 0 18px 42px rgba(var(--filter-rgb), 0.24), 0 0 0 7px rgba(var(--filter-rgb), 0.06), inset 0 1px 0 rgba(255,255,255,0.32);
}

.soul-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.soul-article-card {
    --card-rgb: 148, 184, 207;
    --card-dark: #3b596f;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    border-radius: 30px;
    background: linear-gradient(145deg, rgba(255,255,255,0.84), rgba(244,248,250,0.66) 42%, rgba(var(--card-rgb),0.07));
    border: 1px solid rgba(var(--card-rgb), 0.16);
    box-shadow: 0 20px 46px rgba(34, 38, 48, 0.08), 0 0 0 1px rgba(var(--card-rgb), 0.045), inset 0 1px 0 rgba(255,255,255,0.78);
    backdrop-filter: blur(14px) saturate(1.08);
    -webkit-backdrop-filter: blur(14px) saturate(1.08);
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.soul-article-card--business { --card-rgb: 255, 126, 54; --card-dark: #b85f2e; }
.soul-article-card--nko { --card-rgb: 104, 36, 176; --card-dark: #6d279f; }
.soul-article-card--base { --card-rgb: 148, 184, 207; --card-dark: #3b596f; }

.soul-article-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--card-rgb), 0.28);
    box-shadow: 0 28px 66px rgba(34, 38, 48, 0.12), 0 0 32px rgba(var(--card-rgb), 0.10), inset 0 1px 0 rgba(255,255,255,0.86);
}

.soul-article-card.is-hidden { display: none !important; }

.soul-article-card__visual {
    display: block;
    padding: 16px 16px 0;
    text-decoration: none;
}

.soul-article-cover {
    position: relative;
    overflow: hidden;
    min-height: 248px;
    border-radius: 23px;
    background:
        radial-gradient(circle at 74% 20%, rgba(var(--card-rgb),0.30), transparent 32%),
        linear-gradient(145deg, rgba(255,255,255,0.92), rgba(232,238,242,0.60));
    border: 1px solid rgba(255,255,255,0.72);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.84), 0 14px 30px rgba(34,38,48,0.08);
}

.soul-article-cover__glow {
    position: absolute;
    width: 180px;
    height: 180px;
    right: -42px;
    top: -42px;
    border-radius: 50%;
    background: rgba(var(--card-rgb), 0.26);
    filter: blur(18px);
}

.soul-article-cover__panel {
    position: absolute;
    left: 22px;
    right: 22px;
    top: 24px;
    min-height: 112px;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(255,255,255,0.82), rgba(255,255,255,0.48));
    border: 1px solid rgba(255,255,255,0.74);
    box-shadow: 0 20px 42px rgba(var(--card-rgb), 0.11), inset 0 1px 0 rgba(255,255,255,0.92);
}

.soul-article-cover__panel span {
    display: inline-flex;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(var(--card-rgb), 0.10);
    color: var(--card-dark);
    font-size: 11px;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.soul-article-cover__panel strong {
    display: block;
    margin-top: 16px;
    color: rgba(34, 27, 44, 0.92);
    font-size: 24px;
    line-height: 1.08;
    letter-spacing: -0.045em;
}

.soul-article-cover__lines {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 26px;
    display: grid;
    gap: 9px;
}

.soul-article-cover__lines i {
    display: block;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(var(--card-rgb),0.44), rgba(var(--card-rgb),0.08));
}

.soul-article-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px 22px 24px;
}

.soul-article-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.soul-article-card__meta span,
.soul-article-card__tags span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 11px;
    border-radius: 999px;
    background: rgba(var(--card-rgb), 0.10);
    color: var(--card-dark);
    font-size: 12px;
    font-weight: 650;
}

.soul-article-card__title {
    margin: 0;
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.08;
    letter-spacing: -0.05em;
}

.soul-article-card__title a {
    color: rgba(34, 27, 44, 0.96);
    text-decoration: none;
}

.soul-article-card__subtitle,
.soul-article-card__description {
    margin: 14px 0 0;
    color: rgba(34, 27, 44, 0.66);
    line-height: 1.55;
    font-size: 14px;
}

.soul-article-card__description { color: rgba(34, 27, 44, 0.56); }

.soul-article-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.soul-article-card__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    padding-top: 22px;
    color: var(--card-dark);
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
}

.soul-articles-empty {
    display: none;
    margin-top: 28px;
    text-align: center;
    color: rgba(34, 27, 44, 0.56);
}
.soul-articles-empty.is-visible { display: block; }

/* DETAIL */

.soul-article-detail-page--business { --article-rgb: 255, 126, 54; --article-dark: #b85f2e; }
.soul-article-detail-page--nko { --article-rgb: 104, 36, 176; --article-dark: #6d279f; }
.soul-article-detail-page--base { --article-rgb: 148, 184, 207; --article-dark: #3b596f; }

.soul-article-back {
    display: inline-flex;
    margin-bottom: 24px;
    color: var(--article-dark);
    font-weight: 700;
    text-decoration: none;
}

.soul-article-detail-hero__grid,
.soul-article-content__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 34px;
    align-items: start;
}

.soul-article-badge {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    padding: 0 16px;
    border-radius: 999px;
    color: var(--article-dark);
    background: linear-gradient(145deg, rgba(255,255,255,0.86), rgba(var(--article-rgb),0.10));
    border: 1px solid rgba(var(--article-rgb),0.18);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.90);
    font-size: 13px;
    font-weight: 750;
}

.soul-article-detail-hero h1 {
    max-width: 850px;
    margin: 22px 0 0;
    color: rgba(29, 33, 44, 0.96);
    font-size: clamp(44px, 5.8vw, 82px);
    line-height: 0.96;
    letter-spacing: -0.065em;
}

.soul-article-summary,
.soul-article-side,
.soul-article-checklist,
.soul-article-cta__inner {
    border-radius: 30px;
    background: linear-gradient(145deg, rgba(255,255,255,0.84), rgba(244,248,250,0.64), rgba(var(--article-rgb),0.08));
    border: 1px solid rgba(var(--article-rgb), 0.16);
    box-shadow: 0 20px 46px rgba(34, 38, 48, 0.08), inset 0 1px 0 rgba(255,255,255,0.82);
    backdrop-filter: blur(14px) saturate(1.08);
    -webkit-backdrop-filter: blur(14px) saturate(1.08);
}

.soul-article-summary {
    padding: 26px;
}

.soul-article-summary span {
    display: block;
    color: var(--article-dark);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.soul-article-summary ul,
.soul-article-checklist ul {
    margin: 16px 0 0;
    padding-left: 18px;
    color: rgba(34,27,44,0.66);
    line-height: 1.72;
}

.soul-article-content {
    padding: 24px 0 56px;
}

.soul-article-body {
    max-width: 790px;
}

.soul-article-body h2 {
    margin: 42px 0 0;
    color: rgba(29,33,44,0.96);
    font-size: clamp(28px, 3.2vw, 44px);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.soul-article-body p {
    margin: 16px 0 0;
    color: rgba(34,27,44,0.68);
    font-size: 18px;
    line-height: 1.75;
}

.soul-article-checklist {
    margin-top: 24px;
    padding: 26px;
}

.soul-article-checklist h3 {
    margin: 0;
    color: rgba(34,27,44,0.92);
    font-size: 22px;
}

.soul-article-side {
    position: sticky;
    top: 102px;
    display: grid;
    gap: 10px;
    padding: 20px;
}

.soul-article-side div {
    min-height: 48px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-radius: 16px;
    background: rgba(var(--article-rgb),0.09);
    color: var(--article-dark);
    font-weight: 750;
}

.soul-article-cta {
    padding: 10px 0 112px;
}

.soul-article-cta__inner {
    width: min(calc(100% - 160px), var(--soul-container));
    margin-inline: auto;
    display: flex;
    justify-content: space-between;
    gap: 28px;
    align-items: center;
    padding: 32px;
}

.soul-article-cta span {
    color: var(--article-dark);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.soul-article-cta h2 {
    max-width: 780px;
    margin: 12px 0 0;
    color: rgba(29,33,44,0.96);
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.04;
    letter-spacing: -0.05em;
}

.soul-article-cta p {
    max-width: 760px;
    margin: 14px 0 0;
    color: rgba(34,27,44,0.64);
    line-height: 1.6;
}

@media (max-width: 1180px) {
    .soul-articles-container,
    .soul-article-cta__inner { width: min(calc(100% - 112px), var(--soul-container)); }
    .soul-articles-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .soul-article-detail-hero__grid,
    .soul-article-content__grid { grid-template-columns: 1fr; }
    .soul-article-side { position: relative; top: auto; }
    .soul-article-cta__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 860px) {
    .soul-articles-container,
    .soul-article-cta__inner { width: min(calc(100% - 48px), var(--soul-container)); }
    .soul-articles-grid { grid-template-columns: 1fr; }
    .soul-articles-hero,
    .soul-article-detail-hero { padding-top: 96px; }
}

@media (max-width: 520px) {
    .soul-articles-container,
    .soul-article-cta__inner { width: min(calc(100% - 28px), var(--soul-container)); }
    .soul-article-card__body { padding: 20px; }
    .soul-article-cover { min-height: 214px; }
}

/* =========================================================
   SOULULAB — ARTICLE DIAGNOSTIC ACCORDION
   ========================================================= */

.soul-article-diagnostic {
    margin-top: 24px;
    display: grid;
    gap: 12px;
}

.soul-article-diagnostic details {
    overflow: hidden;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(255,255,255,0.86), rgba(255,255,255,0.58), rgba(var(--article-rgb),0.07));
    border: 1px solid rgba(var(--article-rgb), 0.16);
    box-shadow: 0 14px 34px rgba(34, 38, 48, 0.07), inset 0 1px 0 rgba(255,255,255,0.88);
    backdrop-filter: blur(12px) saturate(1.06);
    -webkit-backdrop-filter: blur(12px) saturate(1.06);
}

.soul-article-diagnostic summary {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 66px;
    padding: 18px 56px 18px 20px;
    color: rgba(34,27,44,0.92);
    font-size: 18px;
    font-weight: 750;
    line-height: 1.28;
    cursor: pointer;
    list-style: none;
}

.soul-article-diagnostic summary::-webkit-details-marker {
    display: none;
}

.soul-article-diagnostic summary::after {
    content: "+";
    position: absolute;
    right: 18px;
    top: 50%;
    width: 30px;
    height: 30px;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--article-dark);
    background: rgba(var(--article-rgb), 0.10);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.86);
    font-size: 22px;
    line-height: 1;
}

.soul-article-diagnostic details[open] summary::after {
    content: "−";
}

.soul-article-diagnostic details > div {
    padding: 0 20px 22px;
    color: rgba(34,27,44,0.66);
    font-size: 16px;
    line-height: 1.72;
}
.soul-article-card--soon {
  position: relative;
  cursor: default;
}

.soul-article-card--soon:hover {
  transform: none;
}

.soul-article-card--soon .soul-article-card__visual,
.soul-article-card--soon .soul-article-card__body {
  filter: blur(2.4px);
  opacity: 0.72;
}

.soul-article-card--soon::after {
  content: "Скоро";
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 5;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  color: rgba(68, 42, 26, 0.86);
  background: rgba(255, 246, 236, 0.72);
  border: 1px solid rgba(255, 146, 74, 0.32);
  box-shadow: 0 14px 34px rgba(255, 126, 54, 0.18);
  backdrop-filter: blur(16px);
}

.soul-article-card__link--soon {
  pointer-events: none;
  user-select: none;
  opacity: 0.82;
}
.soul-article-cover__glow {
  display: none !important;
}

/* =========================================================
   SOULULAB — ARTICLE LEGAL / NKO 2026 ADDITIONS
   Additive styles for long-form explainers and legal sources
   ========================================================= */

.soul-article-diagnostic--large details > div > p:first-child {
    margin-top: 0;
}

.soul-article-diagnostic--large details > div p {
    color: rgba(34,27,44,0.68);
    font-size: 16px;
    line-height: 1.72;
}

.soul-article-diagnostic--large details > div h3 {
    margin: 24px 0 0;
    color: rgba(29,33,44,0.94);
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.soul-article-callout {
    margin-top: 24px;
    padding: 22px 24px;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(247,248,251,0.66), rgba(var(--article-rgb),0.08));
    border: 1px solid rgba(var(--article-rgb),0.18);
    box-shadow: 0 16px 36px rgba(34,38,48,0.07), inset 0 1px 0 rgba(255,255,255,0.90);
    backdrop-filter: blur(12px) saturate(1.06);
    -webkit-backdrop-filter: blur(12px) saturate(1.06);
}

.soul-article-callout::before {
    content: "";
    display: block;
    width: 46px;
    height: 3px;
    margin-bottom: 14px;
    border-radius: 999px;
    background: rgba(var(--article-rgb),0.72);
}

.soul-article-callout strong {
    display: block;
    color: rgba(29,33,44,0.95);
    font-size: 17px;
    line-height: 1.25;
}

.soul-article-callout p,
.soul-article-callout ul {
    margin: 10px 0 0;
    color: rgba(34,27,44,0.68);
    font-size: 16px;
    line-height: 1.68;
}

.soul-article-callout ul {
    padding-left: 20px;
}

.soul-article-callout--warning {
    background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(255,248,244,0.70), rgba(185,92,45,0.08));
    border-color: rgba(185,92,45,0.18);
}

.soul-article-callout--warning::before {
    background: rgba(185,92,45,0.72);
}

.soul-article-callout--action {
    background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(246,244,251,0.72), rgba(var(--article-rgb),0.10));
}

.soul-article-callout--disclaimer {
    margin-top: 32px;
    opacity: 0.92;
}

.soul-article-source-link,
.soul-article-sources a {
    color: var(--article-dark);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
    text-decoration-color: rgba(var(--article-rgb),0.30);
}

.soul-article-source-link::after,
.soul-article-sources a::after {
    content: " ↗";
    font-size: 0.88em;
}

.soul-article-source-link:hover,
.soul-article-sources a:hover {
    text-decoration-color: currentColor;
}

.soul-article-decision-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.soul-article-decision-card {
    min-height: 220px;
    padding: 24px;
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(255,255,255,0.86), rgba(246,248,250,0.62), rgba(var(--article-rgb),0.07));
    border: 1px solid rgba(var(--article-rgb),0.16);
    box-shadow: 0 16px 36px rgba(34,38,48,0.07), inset 0 1px 0 rgba(255,255,255,0.88);
}

.soul-article-decision-card span {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0 11px;
    border-radius: 999px;
    color: var(--article-dark);
    background: rgba(var(--article-rgb),0.10);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.soul-article-decision-card h3 {
    margin: 18px 0 0;
    color: rgba(29,33,44,0.95);
    font-size: 24px;
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.soul-article-decision-card p {
    margin-top: 12px;
    font-size: 16px;
    line-height: 1.66;
}

.soul-article-decision-card--stop {
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(255,247,247,0.66), rgba(166,73,73,0.06));
    border-color: rgba(166,73,73,0.16);
}

.soul-article-decision-card--go {
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(246,250,248,0.66), rgba(67,127,94,0.06));
    border-color: rgba(67,127,94,0.16);
}

.soul-article-checklist--numbered ol {
    margin: 0;
    padding-left: 24px;
    color: rgba(34,27,44,0.68);
    font-size: 16px;
    line-height: 1.72;
}

.soul-article-checklist--numbered li + li {
    margin-top: 10px;
}

.soul-article-sources {
    display: grid;
    gap: 10px;
    margin-top: 24px;
    padding: 24px;
    border-radius: 26px;
    background: linear-gradient(145deg, rgba(255,255,255,0.84), rgba(244,248,250,0.62), rgba(var(--article-rgb),0.06));
    border: 1px solid rgba(var(--article-rgb),0.14);
    box-shadow: 0 16px 36px rgba(34,38,48,0.06), inset 0 1px 0 rgba(255,255,255,0.86);
}

@media (max-width: 700px) {
    .soul-article-decision-grid {
        grid-template-columns: 1fr;
    }

    .soul-article-callout,
    .soul-article-decision-card,
    .soul-article-sources {
        padding: 20px;
        border-radius: 22px;
    }

    .soul-article-diagnostic--large summary {
        font-size: 17px;
    }
}


/* BLOG — switch between Articles and Reviews */
.soul-blog-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 24px;
    padding: 5px;
    border-radius: 999px;
    border: 1px solid rgba(77, 87, 104, .12);
    background: rgba(255,255,255,.54);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.soul-blog-switch__item {
    padding: 9px 16px;
    border-radius: 999px;
    text-decoration: none;
    color: rgba(47, 55, 67, .68);
    font-size: 13px;
    font-weight: 700;
    transition: .18s ease;
}
.soul-blog-switch__item:hover,
.soul-blog-switch__item.is-active {
    color: rgba(29, 34, 43, .92);
    background: rgba(255,255,255,.86);
    box-shadow: 0 7px 18px rgba(40,52,68,.08), inset 0 0 0 1px rgba(74,86,104,.08);
}
@media (max-width: 640px) {
    .soul-blog-switch { margin-top: 18px; }
    .soul-blog-switch__item { padding: 8px 13px; font-size: 12px; }
}