/* ============================================================
   insight article.css — Noventra Advisory Global (Enhanced)
   Depends on: css/index.css (tokens already loaded)
   ============================================================ */

/* ── Extra tokens (article-scoped) ── */
:root {
  --art-green: #005c00;
  --art-green-lt: #1a7a1a;
  --art-green-mid: #0d6b0d;
  --art-green-bg: #eef7ee;
  --art-green-glow: rgba(0, 100, 0, 0.12);
  --art-ink: #111111;
  --art-ink-soft: #2a2a2a;
  --art-muted: #5e6360;
  --art-rule: rgba(0, 0, 0, 0.07);
  --art-rule-green: rgba(0, 100, 0, 0.10);
  --art-radius: 14px;
  --art-radius-sm: 8px;
  --art-transition: 0.28s cubic-bezier(0.23, 1, 0.32, 1);
  --art-shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
  --art-shadow-md: 0 6px 24px rgba(0, 0, 0, 0.09);
  --art-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --art-shadow-green: 0 8px 28px rgba(0, 92, 0, 0.18);
}

/* ── Reading progress bar ── */
#readingBar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--art-green) 0%, #4caf50 60%, #81c784 100%);
  z-index: 9999;
  transition: width 0.08s linear;
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

/* ── Breadcrumb ── */
.article-breadcrumb {
  padding: 96px 0 0;
}

.breadcrumb-wrap {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--art-muted);
  padding: 13px 0;
  border-bottom: 1px solid var(--art-rule);
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  letter-spacing: 0.01em;
}

.breadcrumb-wrap a {
  color: var(--art-green-lt);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--art-transition);
  position: relative;
}

.breadcrumb-wrap a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--art-green-lt);
  transform: scaleX(0);
  transition: transform var(--art-transition);
  transform-origin: left;
}

.breadcrumb-wrap a:hover {
  color: var(--art-green);
}

.breadcrumb-wrap a:hover::after {
  transform: scaleX(1);
}

.breadcrumb-wrap span {
  opacity: 0.35;
  font-size: 0.7rem;
}

/* ── Article hero ── */
.insight-hero {
  padding: 60px 0 80px;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(0, 100, 0, 0.07) 0%, transparent 60%),
    linear-gradient(170deg, var(--art-green-bg) 0%, #f7fbf7 45%, #ffffff 100%);
  border-bottom: 1px solid var(--art-rule-green);
  position: relative;
  overflow: hidden;
}

/* Decorative geometry */
.insight-hero::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 100, 0, 0.06) 0%, transparent 68%);
  pointer-events: none;
}

.insight-hero::after {
  content: '';
  position: absolute;
  left: -40px;
  bottom: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 100, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.insight-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--art-green-lt);
  margin-bottom: 22px;
  opacity: 0;
  animation: artFadeUp 0.65s ease forwards 0.15s;
  background: var(--art-green-bg);
  border: 1px solid rgba(0, 100, 0, 0.15);
  padding: 5px 14px 5px 10px;
  border-radius: 50px;
}

.insight-hero .eyebrow::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--art-green-lt);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(26, 122, 26, 0.2);
}

.insight-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 4.5vw, 3.15rem);
  font-weight: 700;
  line-height: 1.13;
  color: var(--art-ink);
  margin-bottom: 24px;
  opacity: 0;
  animation: artFadeUp 0.65s ease forwards 0.3s;
  letter-spacing: -0.02em;
}

.insight-hero h1 em {
  color: var(--art-green);
  font-style: italic;
  position: relative;
}

.insight-hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--art-green), transparent);
  border-radius: 2px;
  opacity: 0.35;
}

.insight-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--art-muted);
  margin-bottom: 28px;
  opacity: 0;
  animation: artFadeUp 0.65s ease forwards 0.45s;
}

.insight-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1px solid var(--art-rule);
  padding: 5px 12px;
  border-radius: 50px;
  font-weight: 500;
  box-shadow: var(--art-shadow-sm);
  transition: border-color var(--art-transition), box-shadow var(--art-transition);
}

.insight-meta span:hover {
  border-color: var(--art-rule-green);
  box-shadow: 0 2px 12px var(--art-green-glow);
}

.insight-meta i {
  color: var(--art-green-lt);
  font-size: 0.75rem;
}

.insight-hero-lead {
  font-family: var(--font-sans);
  font-size: 1.06rem;
  line-height: 1.84;
  color: var(--art-muted);
  max-width: 660px;
  opacity: 0;
  animation: artFadeUp 0.65s ease forwards 0.58s;
}

/* Share strip */
.insight-share {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  flex-wrap: wrap;
  opacity: 0;
  animation: artFadeUp 0.65s ease forwards 0.7s;
}

.insight-share span {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--art-muted);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  border: 1.5px solid var(--art-rule);
  border-radius: 50px;
  background: #fff;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--art-ink);
  cursor: pointer;
  transition: all var(--art-transition);
  box-shadow: var(--art-shadow-sm);
  letter-spacing: 0.01em;
}

.share-btn i {
  font-size: 0.8rem;
  transition: transform var(--art-transition);
}

.share-btn:hover {
  border-color: var(--art-green-lt);
  color: var(--art-green);
  transform: translateY(-2px);
  box-shadow: var(--art-shadow-green);
}

.share-btn:hover i {
  transform: scale(1.15);
}

.share-btn:active {
  transform: translateY(0);
}

@keyframes artFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Body layout ── */
.insight-body {
  padding: 76px 0 88px;
}

/* ── Content typography ── */
.insight-content h2 {
  font-family: var(--font-display);
  font-size: 1.52rem;
  font-weight: 700;
  color: var(--art-ink);
  margin: 56px 0 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--art-rule-green);
  position: relative;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.insight-content h2::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 52px;
  height: 2px;
  background: linear-gradient(90deg, var(--art-green), var(--art-green-lt));
  border-radius: 2px;
  transition: width var(--art-transition);
}

.insight-content h2:hover::after {
  width: 90px;
}

.insight-content h3 {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--art-green-lt);
  margin: 40px 0 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}

.insight-content h3::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 14px;
  background: linear-gradient(180deg, var(--art-green) 0%, var(--art-green-lt) 100%);
  border-radius: 4px;
  flex-shrink: 0;
}

.insight-content p {
  font-family: var(--font-sans);
  font-size: 0.97rem;
  line-height: 1.9;
  color: var(--art-muted);
  margin-bottom: 20px;
}

.insight-content>p:first-of-type {
  font-size: 1.06rem;
  color: var(--art-ink-soft);
}

.insight-content ul {
  padding-left: 0;
  list-style: none;
  margin-bottom: 28px;
  border: 1px solid var(--art-rule);
  border-radius: var(--art-radius);
  overflow: hidden;
  box-shadow: var(--art-shadow-sm);
}

.insight-content ul li {
  font-family: var(--font-sans);
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--art-muted);
  padding: 12px 14px 12px 40px;
  position: relative;
  border-bottom: 1px solid var(--art-rule);
  transition: background var(--art-transition), padding-left var(--art-transition);
  background: #fff;
}

.insight-content ul li:last-child {
  border-bottom: none;
}

.insight-content ul li:hover {
  background: var(--art-green-bg);
  padding-left: 46px;
}

.insight-content ul li::before {
  content: '\f058';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 14px;
  top: 13px;
  color: var(--art-green-lt);
  font-size: 0.75rem;
}

/* ── Callout ── */
.insight-callout {
  background: linear-gradient(135deg, var(--art-green-bg) 0%, #f0faf0 100%);
  border-left: 3px solid var(--art-green-lt);
  border-radius: 0 var(--art-radius) var(--art-radius) 0;
  padding: 24px 28px 24px 28px;
  margin: 40px 0;
  position: relative;
  box-shadow: var(--art-shadow-sm);
  transition: box-shadow var(--art-transition), transform var(--art-transition);
}

.insight-callout:hover {
  box-shadow: var(--art-shadow-md);
  transform: translateX(3px);
}

.insight-callout::before {
  content: '\f10d';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 1.6rem;
  color: rgba(0, 92, 0, 0.09);
  pointer-events: none;
}

.insight-callout p {
  margin: 0;
  color: var(--art-ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.76;
}

.insight-callout p strong {
  color: var(--art-green);
}

/* ── Step list ── */
.step-list {
  counter-reset: steps;
  list-style: none;
  padding: 0;
  margin-bottom: 32px;
  border: 1px solid var(--art-rule);
  border-radius: var(--art-radius);
  overflow: hidden;
  box-shadow: var(--art-shadow-sm);
}

.step-list li {
  counter-increment: steps;
  font-family: var(--font-sans);
  font-size: 0.93rem;
  line-height: 1.74;
  color: var(--art-muted);
  padding: 16px 16px 16px 64px;
  position: relative;
  border-bottom: 1px solid var(--art-rule);
  transition: background var(--art-transition);
  background: #fff;
}

.step-list li:last-child {
  border-bottom: none;
}

.step-list li:hover {
  background: var(--art-green-bg);
}

.step-list li::before {
  content: counter(steps);
  position: absolute;
  left: 16px;
  top: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--art-green) 0%, var(--art-green-lt) 100%);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(0, 92, 0, 0.25);
}

.step-list li strong {
  color: var(--art-ink);
  display: block;
  margin-bottom: 4px;
  font-size: 0.96rem;
}

/* ── Data table ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.87rem;
  border-radius: var(--art-radius);
  overflow: hidden;
  box-shadow: var(--art-shadow-md);
}

.data-table th {
  background: linear-gradient(135deg, var(--art-green) 0%, var(--art-green-lt) 100%);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 14px 18px;
  text-align: left;
}

.data-table td {
  font-family: var(--font-sans);
  color: var(--art-muted);
  padding: 12px 18px;
  border-bottom: 1px solid var(--art-rule);
  vertical-align: top;
  background: #fff;
  transition: background var(--art-transition);
}

.data-table tr:hover td {
  background: var(--art-green-bg);
}

.data-table tr:last-child td {
  border: none;
}

.data-table tr:nth-child(even) td {
  background: #f9fdf9;
}

.data-table tr:nth-child(even):hover td {
  background: var(--art-green-bg);
}

.badge-high {
  background: #fee2e2;
  color: #b91c1c;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.badge-med {
  background: #fef3c7;
  color: #92400e;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.badge-low {
  background: #dcfce7;
  color: #166534;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ── Risk Table ── */
.risk-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0 40px;
  font-size: 0.87rem;
  border-radius: var(--art-radius);
  overflow: hidden;
  box-shadow: var(--art-shadow-md);
}

.risk-table thead tr {
  background: linear-gradient(135deg, var(--art-green) 0%, var(--art-green-lt) 100%);
}

.risk-table th {
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 15px 20px;
  text-align: left;
}

.risk-table td {
  font-family: var(--font-sans);
  color: var(--art-muted);
  padding: 14px 20px;
  border-bottom: 1px solid var(--art-rule);
  vertical-align: middle;
  transition: background var(--art-transition);
  line-height: 1.65;
  background: #fff;
}

.risk-table td:first-child {
  font-weight: 600;
  color: var(--art-ink);
}

.risk-table tbody tr:last-child td {
  border-bottom: none;
}

.risk-table tbody tr:nth-child(even) td {
  background: rgba(238, 247, 238, 0.5);
}

.risk-table tbody tr:hover td {
  background: var(--art-green-bg);
}

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--art-rule);
  transition: background var(--art-transition);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item:has(.faq-btn.open) {
  background: var(--art-green-bg);
  border-radius: var(--art-radius-sm);
  margin: 4px 0;
}

.faq-btn {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.91rem;
  font-weight: 600;
  color: var(--art-ink);
  padding: 17px 42px 17px 0;
  cursor: pointer;
  position: relative;
  transition: color var(--art-transition);
  line-height: 1.4;
}

.faq-btn:hover {
  color: var(--art-green-lt);
}

.faq-btn::after {
  content: '\f067';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%) rotate(0deg);
  color: var(--art-green-lt);
  font-size: 0.72rem;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), color var(--art-transition);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--art-green-bg);
  border-radius: 50%;
}

.faq-btn.open {
  color: var(--art-green);
}

.faq-btn.open::after {
  content: '\f068';
  transform: translateY(-50%) rotate(180deg);
  background: var(--art-green);
  color: #fff;
}

.faq-answer {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--art-muted);
  line-height: 1.82;
  padding: 0 0 16px;
  display: none;
  animation: faqReveal 0.3s ease forwards;
}

.faq-answer.open {
  display: block;
}

@keyframes faqReveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Sidebar ── */
.insight-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-card {
  background: #fff;
  border: 1px solid var(--art-rule);
  border-radius: var(--art-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--art-shadow-sm);
  transition: box-shadow var(--art-transition);
}

.sidebar-card:hover {
  box-shadow: var(--art-shadow-md);
}

.sidebar-card h5 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--art-ink);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--art-green-bg);
  position: relative;
}

.sidebar-card h5::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--art-green-lt);
  border-radius: 2px;
}

.sidebar-toc {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-toc li a {
  font-family: var(--font-sans);
  font-size: 0.83rem;
  color: var(--art-muted);
  text-decoration: none;
  display: block;
  padding: 9px 8px 9px 14px;
  border-bottom: 1px solid var(--art-rule);
  border-left: 2px solid transparent;
  transition: all var(--art-transition);
  border-radius: 0 4px 4px 0;
  font-weight: 500;
}

.sidebar-toc li a:hover,
.sidebar-toc li a.toc-active {
  color: var(--art-green);
  border-left-color: var(--art-green-lt);
  padding-left: 18px;
  background: var(--art-green-bg);
}

.sidebar-toc li:last-child a {
  border-bottom: none;
}

.sidebar-cta {
  background: linear-gradient(150deg, var(--art-green) 0%, var(--art-green-lt) 100%);
  border-radius: var(--art-radius);
  padding: 28px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--art-shadow-green);
}

.sidebar-cta::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.sidebar-cta::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.sidebar-cta h5 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin-bottom: 10px;
  border: none;
  padding: 0;
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.sidebar-cta h5::after {
  display: none;
}

.sidebar-cta p {
  font-family: var(--font-sans);
  font-size: 0.83rem;
  opacity: 0.85;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.65;
}

.sidebar-cta a {
  display: inline-block;
  background: #fff;
  color: var(--art-green) !important;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.83rem;
  padding: 11px 24px;
  border-radius: var(--art-radius-sm);
  text-decoration: none;
  transition: all var(--art-transition);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  position: relative;
  z-index: 1;
  letter-spacing: 0.01em;
}

.sidebar-cta a:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.sidebar-cta a:active {
  transform: translateY(-1px);
}

/* ── Related section ── */
.related-section {
  padding: 72px 0;
  background:
    radial-gradient(ellipse 60% 80% at 10% 50%, rgba(0, 100, 0, 0.05) 0%, transparent 60%),
    var(--art-green-bg);
}

.related-section h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--art-ink);
  margin-bottom: 36px;
  letter-spacing: -0.02em;
}

.related-card {
  background: #fff;
  border-radius: var(--art-radius);
  padding: 28px;
  height: 100%;
  border: 1px solid rgba(0, 100, 0, 0.07);
  transition: all var(--art-transition);
  text-decoration: none;
  display: block;
  color: inherit;
  position: relative;
  overflow: hidden;
  box-shadow: var(--art-shadow-sm);
}

.related-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--art-green), var(--art-green-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--art-transition);
}

.related-card:hover::before {
  transform: scaleX(1);
}

.related-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--art-shadow-lg);
  border-color: rgba(0, 100, 0, 0.14);
}

.related-card .cat {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--art-green-lt);
  margin-bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.related-card .cat::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--art-green-lt);
}

.related-card h4 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--art-ink);
  margin-bottom: 10px;
  line-height: 1.38;
  letter-spacing: -0.01em;
}

.related-card p {
  font-family: var(--font-sans);
  font-size: 0.83rem;
  color: var(--art-muted);
  line-height: 1.67;
  margin: 0;
}

/* ── Process timeline ── */
.process-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--art-green) 0%, transparent 100%);
}

.process-timeline li {
  padding: 0 0 34px 66px;
  position: relative;
}

.process-timeline li:last-child {
  padding-bottom: 0;
}

.process-timeline .pt-num {
  position: absolute;
  left: 0;
  top: 2px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--art-green) 0%, var(--art-green-lt) 100%);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: 0 4px 14px rgba(0, 92, 0, 0.28);
  transition: transform var(--art-transition), box-shadow var(--art-transition);
}

.process-timeline li:hover .pt-num {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 92, 0, 0.35);
}

.process-timeline .pt-title {
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--art-ink);
  margin-bottom: 5px;
}

.process-timeline .pt-desc {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--art-muted);
  line-height: 1.74;
  margin: 0;
}

/* ── Filing service hero ── */
.fs-hero {
  padding: 130px 0 80px;
  background: linear-gradient(155deg, #002600 0%, var(--art-green) 50%, var(--art-green-lt) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.fs-hero::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.fs-hero::after {
  content: '';
  position: absolute;
  left: -60px;
  bottom: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.fs-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 22px;
}

.fs-hero .eyebrow::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 2px;
}

.fs-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.3rem);
  font-weight: 700;
  line-height: 1.13;
  color: #fff;
  margin-bottom: 26px;
  letter-spacing: -0.02em;
}

.fs-hero h1 em {
  font-style: italic;
  color: rgba(255, 255, 255, 0.72);
}

.fs-hero-lead {
  font-family: var(--font-sans);
  font-size: 1.08rem;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
  margin-bottom: 36px;
}

.fs-hero-price {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--art-radius);
  padding: 16px 28px;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  transition: background var(--art-transition);
}

.fs-hero-price:hover {
  background: rgba(255, 255, 255, 0.14);
}

.fs-hero-price .currency {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.68);
}

.fs-hero-price .amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
}

.fs-hero-price .period {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.58);
}

.fs-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--art-green) !important;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 14px 32px;
  border-radius: var(--art-radius-sm);
  text-decoration: none;
  transition: all var(--art-transition);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  letter-spacing: 0.01em;
}

.fs-hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.25);
  color: var(--art-green) !important;
}

.fs-hero-cta i {
  font-size: 0.78rem;
  transition: transform var(--art-transition);
}

.fs-hero-cta:hover i {
  transform: translateX(3px);
}

/* ── Filing service body ── */
.fs-body {
  padding: 80px 0;
}

.fs-includes-card {
  background: #fff;
  border: 1px solid var(--art-rule);
  border-radius: 14px;
  padding: 38px;
  margin-bottom: 32px;
  box-shadow: var(--art-shadow-sm);
  transition: box-shadow var(--art-transition);
}

.fs-includes-card:hover {
  box-shadow: var(--art-shadow-md);
}

.fs-includes-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--art-ink);
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--art-green-bg);
  letter-spacing: -0.01em;
}

.fs-includes-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.fs-includes-list li {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--art-muted);
  padding: 11px 12px 11px 28px;
  position: relative;
  border-bottom: 1px solid var(--art-rule);
  transition: background var(--art-transition), padding-left var(--art-transition);
}

.fs-includes-list li:hover {
  background: var(--art-green-bg);
  padding-left: 32px;
}

.fs-includes-list li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 12px;
  color: var(--art-green-lt);
  font-size: 0.72rem;
}

/* ── Brand strip ── */
.brand-strip {
  background: linear-gradient(135deg, #dff5e8 0%, #f1fbf5 100%);
  color: #fff;
  padding: 20px 24px;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.88rem;
}

.brand-strip p {
  margin: 0;
  opacity: 0.92;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.brand-strip i {
  opacity: 0.7;
}

/* ── Scroll-reveal animations ── */
.anim-hidden {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.anim-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 991px) {
  .insight-sidebar {
    position: static;
    margin-top: 52px;
  }
}

@media (max-width: 768px) {
  .insight-hero {
    padding: 46px 0 58px;
  }

  .insight-hero h1 {
    font-size: 1.78rem;
  }

  .insight-body {
    padding: 50px 0 58px;
  }

  .insight-content h2 {
    font-size: 1.3rem;
    margin-top: 44px;
  }

  .insight-share {
    gap: 7px;
  }

  .related-section {
    padding: 52px 0;
  }

  .fs-hero {
    padding: 112px 0 58px;
  }

  .fs-body {
    padding: 50px 0;
  }

  .fs-includes-list {
    grid-template-columns: 1fr;
  }

  .risk-table {
    font-size: 0.77rem;
  }

  .risk-table th,
  .risk-table td {
    padding: 10px 12px;
  }

  .risk-table th:nth-child(2),
  .risk-table td:nth-child(2) {
    display: none;
  }
}

@media (max-width: 576px) {
  .article-breadcrumb {
    padding: 80px 0 0;
  }

  .insight-meta {
    gap: 6px;
  }

  .insight-meta span {
    padding: 4px 10px;
    font-size: 0.75rem;
  }

  .data-table {
    font-size: 0.77rem;
  }

  .data-table th,
  .data-table td {
    padding: 9px 10px;
  }

  .sidebar-cta {
    padding: 22px;
  }

  .sidebar-card {
    padding: 20px;
  }
}