:root {
  --article-ink: #f5f7ef;
  --article-muted: #b7c0b6;
  --article-lime: #c8f447;
  --article-mint: #44dfb2;
  --article-panel: rgba(8, 24, 16, 0.86);
  --article-line: rgba(193, 235, 73, 0.24);
  --article-serif: Georgia, "Times New Roman", serif;
}

.article-page {
  color: var(--article-ink);
  background:
    radial-gradient(circle at 86% 8%, rgba(127, 184, 46, 0.13), transparent 32rem),
    radial-gradient(circle at 6% 35%, rgba(27, 150, 118, 0.08), transparent 29rem),
    #020b08;
}

.article-page::selection {
  color: #061008;
  background: var(--article-lime);
}

.article-page .skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 9px 13px;
  border-radius: 999px;
  background: var(--article-lime);
  color: #071109;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-170%);
  transition: transform 150ms ease;
}

.article-page .skip-link:focus {
  transform: translateY(0);
}

.article-page .topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  background: rgba(2, 11, 8, 0.92);
  backdrop-filter: blur(18px);
}

.article-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) 0 80px;
}

.article-hero {
  max-width: 940px;
  margin: 0 auto;
  padding: 0 0 clamp(48px, 7vw, 76px);
  text-align: center;
}

.article-breadcrumbs {
  display: flex;
  justify-content: center;
  gap: 9px;
  margin-bottom: 28px;
  color: #8e9a8e;
  font-size: 0.76rem;
}

.article-breadcrumbs a {
  color: #c2cbc1;
  text-decoration: none;
}

.article-hero .eyebrow,
.article-copy .section-label {
  margin: 0 0 14px;
  color: var(--article-lime);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 900px;
  margin: 0 auto;
  font-family: var(--article-serif);
  font-size: clamp(3rem, 8vw, 6.6rem);
  font-weight: 500;
  letter-spacing: -0.064em;
  line-height: 0.95;
  text-wrap: balance;
}

.article-deck {
  max-width: 740px;
  margin: 28px auto 0;
  color: #c6cec4;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.7;
  text-wrap: balance;
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: 10px 24px;
  flex-wrap: wrap;
  margin-top: 25px;
  color: #929e92;
  font-size: 0.78rem;
}

.disclosure-note {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 18px;
  max-width: 800px;
  margin: 32px auto 0;
  padding: 17px 20px;
  border: 1px solid rgba(196, 234, 89, 0.18);
  border-radius: 12px;
  background: rgba(9, 24, 16, 0.72);
  color: #b9c2b8;
  text-align: left;
}

.disclosure-note strong {
  color: #eff4e9;
  font-size: 0.78rem;
}

.disclosure-note p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.6;
}

.article-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 760px);
  justify-content: center;
  gap: clamp(40px, 7vw, 86px);
  align-items: start;
}

.article-toc {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--article-line);
  border-bottom: 1px solid var(--article-line);
}

.article-toc strong {
  margin-bottom: 4px;
  color: #e7ede2;
  font-family: var(--article-serif);
  font-size: 1rem;
}

.article-toc a {
  color: #909c90;
  font-size: 0.75rem;
  line-height: 1.35;
  text-decoration: none;
  transition: color 140ms ease, transform 140ms ease;
}

.article-toc a:hover {
  color: var(--article-lime);
  transform: translateX(3px);
}

.article-copy {
  min-width: 0;
}

.article-copy > section {
  scroll-margin-top: 94px;
  margin-top: 84px;
}

.article-copy > section:first-child {
  margin-top: 0;
}

.article-copy h2 {
  margin: 0 0 24px;
  font-family: var(--article-serif);
  font-size: clamp(2rem, 4.3vw, 3.35rem);
  font-weight: 500;
  letter-spacing: -0.042em;
  line-height: 1.05;
  text-wrap: balance;
}

.article-copy h3 {
  margin: 38px 0 14px;
  color: #eef2e9;
  font-size: 1.16rem;
  line-height: 1.35;
}

.article-copy p,
.article-copy li,
.article-copy dd {
  color: var(--article-muted);
  font-size: 1rem;
  line-height: 1.82;
}

.article-copy p {
  margin: 0 0 20px;
}

.article-copy a {
  color: #d3f873;
  text-decoration-color: rgba(211, 248, 115, 0.42);
  text-underline-offset: 3px;
}

.article-copy a:hover {
  color: #ecffb7;
  text-decoration-color: currentColor;
}

.article-copy code {
  padding: 0.15em 0.36em;
  border: 1px solid rgba(198, 235, 96, 0.18);
  border-radius: 5px;
  color: #dcf991;
  background: rgba(2, 9, 6, 0.72);
  font-size: 0.86em;
}

.quick-answer {
  position: relative;
  margin: 0 0 28px;
  padding: 25px 28px;
  overflow: hidden;
  border: 1px solid rgba(202, 243, 77, 0.34);
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(25, 54, 24, 0.82), rgba(7, 28, 21, 0.82));
}

.quick-answer::after {
  content: "";
  position: absolute;
  inset: auto -30px -60px auto;
  width: 140px;
  height: 140px;
  border: 1px solid rgba(201, 244, 72, 0.18);
  border-radius: 50%;
}

.quick-answer p,
.quick-answer strong {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #eff7dc;
  font-family: var(--article-serif);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.55;
}

.profit-card {
  margin: 32px 0;
  padding: 22px 24px;
  border-left: 3px solid var(--article-mint);
  background: rgba(11, 34, 25, 0.7);
}

.profit-card > span {
  display: block;
  margin-bottom: 8px;
  color: var(--article-mint);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profit-card p {
  margin: 0;
  color: #d1d9ce;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 16px 18px 16px 47px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(7, 20, 14, 0.62);
}

.check-list li::before {
  content: "\2713";
  position: absolute;
  top: 17px;
  left: 18px;
  color: var(--article-lime);
  font-weight: 900;
}

.check-list strong,
.numbered-steps strong {
  color: #edf1e8;
}

.model-list {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.model-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(190, 228, 76, 0.15);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(9, 25, 17, 0.94), rgba(5, 17, 12, 0.94));
}

.model-number {
  color: var(--article-lime);
  font-family: var(--article-serif);
  font-size: 1.6rem;
}

.model-card h3 {
  margin: 0 0 11px;
  font-family: var(--article-serif);
  font-size: 1.65rem;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.model-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
}

.model-card dl div {
  padding: 13px 14px;
  background: #08160f;
}

.model-card dt {
  margin-bottom: 4px;
  color: #7e8b7e;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-card dd {
  margin: 0;
  color: #c3cbc1;
  font-size: 0.78rem;
  line-height: 1.5;
}

.model-card .first-test {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

.model-card .first-test strong {
  color: var(--article-mint);
}

.comparison-scroll {
  overflow-x: auto;
  border: 1px solid var(--article-line);
  border-radius: 13px;
  outline: none;
}

.comparison-scroll:focus-visible {
  box-shadow: 0 0 0 2px var(--article-lime);
}

.comparison-scroll table {
  width: 100%;
  min-width: 690px;
  border-collapse: collapse;
  text-align: left;
}

.comparison-scroll th,
.comparison-scroll td {
  padding: 15px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #b6c0b5;
  font-size: 0.77rem;
  line-height: 1.45;
}

.comparison-scroll thead th {
  color: #e7eee0;
  background: #102016;
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.comparison-scroll tbody th {
  color: #e5ebe1;
  background: rgba(10, 25, 17, 0.78);
  font-weight: 700;
}

.comparison-scroll tbody tr:last-child th,
.comparison-scroll tbody tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin-top: 12px !important;
  color: #849083 !important;
  font-size: 0.78rem !important;
}

.numbered-steps {
  display: grid;
  gap: 20px;
  padding-left: 1.45rem;
}

.numbered-steps li {
  padding-left: 8px;
}

.numbered-steps li::marker {
  color: var(--article-lime);
  font-family: var(--article-serif);
  font-size: 1.1rem;
}

.source-callout {
  margin-top: 36px;
  padding: 25px 27px;
  border: 1px solid rgba(238, 192, 72, 0.24);
  border-radius: 13px;
  background: rgba(43, 35, 13, 0.33);
}

.source-callout > strong {
  display: block;
  margin-bottom: 9px;
  color: #f2cf68;
  font-family: var(--article-serif);
  font-size: 1.15rem;
}

.source-callout p {
  margin: 0;
  font-size: 0.9rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 2px;
  margin: 30px 0 42px;
  padding-left: 27px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 14px;
  left: 7px;
  width: 1px;
  background: linear-gradient(var(--article-lime), rgba(200, 244, 71, 0.12));
}

.timeline > div {
  position: relative;
  padding: 0 0 27px 18px;
}

.timeline > div::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -24px;
  width: 9px;
  height: 9px;
  border: 2px solid #09160f;
  border-radius: 50%;
  background: var(--article-lime);
  box-shadow: 0 0 0 1px var(--article-lime);
}

.timeline span {
  color: var(--article-lime);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.timeline h3 {
  margin: 5px 0 6px;
}

.timeline p {
  margin: 0;
  font-size: 0.9rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.metric-grid > div {
  display: grid;
  gap: 5px;
  min-height: 104px;
  align-content: center;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 11px;
  background: rgba(8, 23, 15, 0.72);
}

.metric-grid strong {
  color: #edf2e9;
  font-family: var(--article-serif);
  font-size: 1.05rem;
}

.metric-grid span {
  color: #8e9b8d;
  font-size: 0.75rem;
  line-height: 1.45;
}

.red-flags {
  margin-top: 34px;
  padding: 27px 29px;
  border: 1px solid rgba(238, 102, 78, 0.22);
  border-radius: 13px;
  background: rgba(49, 18, 13, 0.28);
}

.red-flags h3 {
  margin-top: 0;
  color: #f2a58f;
  font-family: var(--article-serif);
  font-size: 1.35rem;
  font-weight: 500;
}

.red-flags ul {
  margin-bottom: 0;
}

#faq details {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

#faq details:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#faq summary {
  position: relative;
  padding: 21px 42px 21px 0;
  color: #e8eee3;
  cursor: pointer;
  font-family: var(--article-serif);
  font-size: 1.1rem;
  list-style: none;
}

#faq summary::-webkit-details-marker {
  display: none;
}

#faq summary::after {
  content: "+";
  position: absolute;
  top: 17px;
  right: 4px;
  color: var(--article-lime);
  font-family: sans-serif;
  font-size: 1.4rem;
}

#faq details[open] summary::after {
  content: "\2212";
}

#faq details p {
  padding: 0 42px 20px 0;
  font-size: 0.9rem;
}

.article-copy .final-cta {
  position: relative;
  margin-top: 96px;
  padding: clamp(28px, 5vw, 48px);
  overflow: hidden;
  border: 1px solid rgba(201, 241, 80, 0.42);
  border-radius: 20px;
  background:
    radial-gradient(circle at 92% 7%, rgba(200, 244, 71, 0.22), transparent 15rem),
    linear-gradient(145deg, #102a1b, #07180f);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.22);
}

.final-cta h2 {
  max-width: 620px;
}

.final-cta p {
  color: #c8d2c5;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 27px;
}

.cta-actions .button {
  text-decoration: none;
}

.sources {
  padding-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.article-copy .sources h2 {
  font-size: 1.6rem;
}

.sources li,
.sources p {
  color: #899488;
  font-size: 0.78rem;
  line-height: 1.65;
}

.sources ul {
  padding-left: 1.1rem;
}

.article-page .guild-shell-footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

@media (max-width: 900px) {
  .article-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .article-toc {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 20px;
    border: 1px solid var(--article-line);
    border-radius: 12px;
    background: rgba(7, 20, 14, 0.62);
  }

  .article-toc strong {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .article-main {
    width: min(100% - 28px, 1180px);
    padding-top: 46px;
  }

  .article-page .topbar nav a:last-child {
    display: none;
  }

  .article-hero h1 {
    font-size: clamp(2.75rem, 15vw, 4.4rem);
  }

  .article-deck {
    font-size: 1rem;
  }

  .disclosure-note {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .article-toc {
    grid-template-columns: 1fr;
  }

  .article-copy > section {
    margin-top: 68px;
  }

  .quick-answer,
  .model-card,
  .source-callout,
  .red-flags,
  .article-copy .final-cta {
    padding: 22px;
  }

  .model-card {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .model-card dl,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    display: grid;
  }

  .cta-actions .button {
    justify-content: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-page * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}