/* SignalForge -- Comparison page styles (extends sf-style.css) */

/* ============ ARTICLE HERO ============ */
.article-hero {
  position: relative;
  padding: 64px 0 56px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.article-hero .hero-bg {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
}
.article-hero-inner {
  position: relative; z-index: 2;
  max-width: 920px;
}

/* Breadcrumbs */
.breadcrumb {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
  margin-bottom: 32px;
  display: flex; flex-wrap: wrap; gap: 8px;
  align-items: center;
}
.breadcrumb a {
  color: var(--ink-2);
  transition: color .15s ease;
}
.breadcrumb a:hover { color: var(--lime); }
.breadcrumb .sep { color: var(--ink-4); }
.breadcrumb .here { color: var(--ink); }

.article-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px; border-radius: 999px;
  border: 1px solid rgba(196,255,52,0.2);
  background: var(--lime-soft);
  font-family: var(--mono); font-size: 11px;
  color: var(--lime); margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.article-eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--lime); border-radius: 50%; }

h1.article-title {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.1; letter-spacing: -0.035em;
  margin-bottom: 24px; max-width: 22ch;
}
h1.article-title .serif {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  background: linear-gradient(180deg, var(--lime-2), var(--lime));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  padding-right: 0.06em; padding-bottom: 0.08em;
  display: inline-block;
}
.article-lede {
  font-family: var(--display); font-size: clamp(17px, 1.8vw, 21px);
  color: var(--ink-2); line-height: 1.5;
  max-width: 64ch; margin-bottom: 32px; font-weight: 400;
}
.article-lede strong { color: var(--ink); font-weight: 500; }

/* Article meta strip */
.article-meta-strip {
  display: flex; flex-wrap: wrap; gap: 24px;
  font-family: var(--mono); font-size: 12px;
  color: var(--ink-3); letter-spacing: 0.04em;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.article-meta-strip span { display: inline-flex; align-items: center; gap: 8px; }
.article-meta-strip b { color: var(--ink); font-weight: 500; }
.article-meta-strip .author-dot {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--lime), var(--amber));
  display: grid; place-items: center;
  color: #08090a; font-weight: 700;
  font-size: 11px; font-family: var(--display);
}

/* ============ TL;DR VERDICT CARD ============ */
.tldr-section { padding: 80px 0; border-bottom: 1px solid var(--line); }
.tldr-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 40px;
  position: relative; overflow: hidden;
}
.tldr-card::before {
  content: 'TL;DR';
  position: absolute; top: 24px; right: 32px;
  font-family: var(--mono); font-size: 11px;
  color: var(--lime); letter-spacing: 0.1em;
  padding: 4px 10px;
  background: var(--lime-soft);
  border: 1px solid rgba(196,255,52,0.2);
  border-radius: 999px;
}
.tldr-card h2 {
  font-family: var(--display); font-size: 28px; font-weight: 600;
  letter-spacing: -0.02em; line-height: 1.2;
  margin-bottom: 20px; max-width: 28ch;
}
.tldr-card h2 .serif { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--lime-2); }
.tldr-card p {
  font-size: 16px; color: var(--ink-2); line-height: 1.6;
  max-width: 70ch; margin-bottom: 24px;
}
.tldr-card p strong { color: var(--ink); font-weight: 500; }
.tldr-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px; margin-top: 24px;
}
.tldr-vs {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  display: flex; flex-direction: column;
  position: relative;
}
.tldr-vs.win { border-color: rgba(196,255,52,0.3); }
.tldr-vs.win::after {
  content: 'WINNER';
  position: absolute; top: 12px; right: 12px;
  background: var(--lime); color: #08090a;
  font-family: var(--mono); font-size: 9px; font-weight: 700;
  padding: 3px 8px; border-radius: 999px;
  letter-spacing: 0.08em;
}
.tldr-vs-name {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.tldr-vs-price {
  font-family: var(--display); font-size: 38px;
  font-weight: 600; letter-spacing: -0.03em; line-height: 1;
  margin-bottom: 8px;
}
.tldr-vs-price .per { font-size: 14px; color: var(--ink-3); font-family: var(--mono); font-weight: 400; margin-left: 4px; }
.tldr-vs-tag {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); margin-bottom: 16px;
}
.tldr-vs.win .tldr-vs-price { color: var(--lime); }
.tldr-vs ul { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.tldr-vs li {
  font-size: 13px; color: var(--ink-2); display: flex; gap: 8px; align-items: start;
}
.tldr-vs li::before {
  content: '\2713 '; color: var(--lime); flex-shrink: 0; font-family: var(--mono);
}
.tldr-vs.lose li::before { content: '\D7 '; color: var(--ink-4); }

/* ============ DEEP COMPARISON TABLE (mobile-responsive) ============ */
.compare-section { padding: 100px 0; border-bottom: 1px solid var(--line); }
.vs-table-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-card);
  margin-top: 32px;
}
.vs-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.vs-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.vs-table thead th {
  text-align: left; padding: 20px 24px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  color: var(--ink-3); text-transform: uppercase; font-weight: 500;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.015);
  white-space: nowrap;
}
.vs-table thead th.us { color: var(--lime); position: relative; }
.vs-table thead th.us::after {
  content: 'YOU'; position: absolute; top: -6px; right: 16px;
  background: var(--lime); color: #08090a;
  font-size: 9px; padding: 2px 6px; border-radius: 4px;
  letter-spacing: 0.04em;
}
.vs-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2); vertical-align: middle;
}
.vs-table tbody tr:last-child td { border-bottom: none; }
.vs-table td:first-child { color: var(--ink); font-weight: 500; }
.vs-table td.us { background: rgba(196,255,52,0.04); color: var(--lime); font-weight: 500; font-family: var(--mono); font-size: 13px; }
.vs-table td .yes { color: var(--lime); }
.vs-table td .no { color: var(--ink-4); }
.vs-table td .partial { color: var(--amber); }
.vs-table .row-price td { font-family: var(--mono); font-weight: 600; font-size: 15px; }
.vs-table .row-price td:first-child { font-family: var(--body); }
.vs-table .row-price td.us { color: var(--lime); font-size: 16px; }
.vs-table .row-price td.bad { color: var(--rose); }

/* Mobile scroll hint */
.scroll-hint {
  display: none;
  text-align: center;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); padding: 12px;
  border-top: 1px solid var(--line);
  letter-spacing: 0.04em;
}
@media (max-width: 720px) {
  .scroll-hint { display: block; }
}

/* ============ DEEP DIVE SECTIONS ============ */
.dive {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.dive-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.dive.reverse .dive-inner { direction: rtl; }
.dive.reverse .dive-inner > * { direction: ltr; }
.dive-num {
  font-family: var(--mono); font-size: 11px;
  color: var(--lime); letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.dive h2 {
  font-family: var(--display); font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600; letter-spacing: -0.03em; line-height: 1.1;
  margin-bottom: 20px;
}
.dive h2 .serif {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  background: linear-gradient(180deg, var(--lime-2), var(--lime));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  padding-right: 0.06em; padding-bottom: 0.06em;
  display: inline-block;
}
.dive p { font-size: 16px; color: var(--ink-2); line-height: 1.65; margin-bottom: 16px; max-width: 50ch; }
.dive p strong { color: var(--ink); font-weight: 500; }
.dive ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.dive ul li {
  display: flex; gap: 12px; align-items: start;
  font-size: 15px; color: var(--ink-2); line-height: 1.5;
}
.dive ul li::before {
  content: '\2192 '; color: var(--lime); font-family: var(--mono);
  flex-shrink: 0; margin-top: 1px;
}

/* Dive visual cards */
.dive-visual {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
  position: relative; overflow: hidden;
}
.dive-visual .vs-pair {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.vs-pair-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px;
}
.vs-pair-card.win { border-color: rgba(196,255,52,0.3); background: rgba(196,255,52,0.04); }
.vs-pair-card.lose { border-color: rgba(255,106,126,0.2); background: rgba(255,106,126,0.03); }
.vs-pair-card-name { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.08em; margin-bottom: 8px; }
.vs-pair-card.win .vs-pair-card-name { color: var(--lime); }
.vs-pair-card.lose .vs-pair-card-name { color: var(--rose); }
.vs-pair-card-big {
  font-family: var(--display); font-size: 42px;
  font-weight: 600; letter-spacing: -0.04em; line-height: 1;
  font-variant-numeric: tabular-nums; margin-bottom: 8px;
}
.vs-pair-card.win .vs-pair-card-big { color: var(--lime); }
.vs-pair-card.lose .vs-pair-card-big { color: var(--rose); }
.vs-pair-card-sub { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }

/* Cost ladder (for price dive) */
.cost-ladder { display: flex; flex-direction: column; gap: 10px; }
.cost-row {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 16px; align-items: center;
  padding: 14px 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.cost-row.us { border-color: rgba(196,255,52,0.3); background: rgba(196,255,52,0.04); }
.cost-row .name { font-size: 14px; color: var(--ink); font-weight: 500; }
.cost-row .price {
  font-family: var(--mono); font-size: 15px; font-weight: 600;
  color: var(--rose); font-variant-numeric: tabular-nums;
}
.cost-row.us .price { color: var(--lime); }
.cost-row .annual {
  font-family: var(--mono); font-size: 11px; color: var(--ink-3);
}
.cost-row .bar {
  position: relative; height: 4px;
  background: var(--line); border-radius: 2px;
  margin-top: 4px;
}
.cost-row .bar-fill {
  position: absolute; height: 100%; left: 0; top: 0;
  background: var(--rose); border-radius: 2px;
}
.cost-row.us .bar-fill { background: var(--lime); }

/* ============ PROS / CONS ============ */
.pros-cons-section { padding: 80px 0; border-bottom: 1px solid var(--line); }
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 32px;
}
.pros-cons-col {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
}
.pros-cons-name {
  font-family: var(--display); font-size: 22px; font-weight: 600;
  letter-spacing: -0.02em; margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: baseline;
}
.pros-cons-name .price { font-family: var(--mono); font-size: 14px; color: var(--ink-3); }
.pros-cons-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}
.pros-cons-list h4 {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.08em;
  text-transform: uppercase; margin-top: 8px;
}
.pros-cons-list h4:first-child { margin-top: 0; }
.pros-cons-list h4.pro { color: var(--lime); }
.pros-cons-list h4.con { color: var(--rose); }
.pros-cons-list li {
  display: flex; gap: 10px; align-items: start;
  font-size: 14px; color: var(--ink-2); line-height: 1.55;
}
.pros-cons-list li.p::before { content: '+'; color: var(--lime); font-family: var(--mono); font-weight: 600; flex-shrink: 0; }
.pros-cons-list li.c::before { content: '\2212 '; color: var(--rose); font-family: var(--mono); font-weight: 600; flex-shrink: 0; }

/* ============ VERDICT ============ */
.verdict-section {
  padding: 100px 0;
  text-align: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 50% at 50% 0%, var(--lime-soft), transparent 60%),
    var(--bg);
  position: relative;
}
.verdict-eyebrow {
  font-family: var(--mono); font-size: 11px;
  color: var(--lime); letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.verdict-section h2 {
  font-family: var(--display); font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 600; letter-spacing: -0.04em; line-height: 1.1;
  margin-bottom: 24px; max-width: 18ch;
  margin-left: auto; margin-right: auto;
}
.verdict-section h2 .serif {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  background: linear-gradient(180deg, var(--lime-2), var(--lime));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  padding-right: 0.06em; padding-bottom: 0.08em;
  display: inline-block;
}
.verdict-section p {
  font-size: 18px; color: var(--ink-2); line-height: 1.6;
  max-width: 60ch; margin: 0 auto 32px;
}
.verdict-stars {
  display: flex; justify-content: center; gap: 14px;
  margin: 32px auto;
  max-width: 720px;
  flex-wrap: wrap;
}
.verdict-star {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px 24px;
  display: flex; flex-direction: column; gap: 6px;
  align-items: center;
  min-width: 220px;
}
.verdict-star .name { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.08em; }
.verdict-star .rating {
  font-family: var(--display); font-size: 42px;
  font-weight: 600; letter-spacing: -0.03em; line-height: 1;
}
.verdict-star.win .rating { color: var(--lime); }
.verdict-star .stars { font-size: 14px; color: var(--ink-3); letter-spacing: 0.1em; }
.verdict-star.win .stars { color: var(--lime); }

/* ============ RANKED LIST (for best-of pages) ============ */
.ranked-list { display: flex; flex-direction: column; gap: 14px; }
.ranked-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 32px;
  align-items: center;
  transition: border-color .2s ease, transform .2s ease;
}
.ranked-item:hover { border-color: var(--line-hi); transform: translateY(-2px); }
.ranked-item.gold {
  background: radial-gradient(ellipse at top right, rgba(196,255,52,0.08), transparent 60%), var(--bg-card);
  border-color: rgba(196,255,52,0.3);
}
.ranked-num {
  font-family: var(--display); font-size: 72px;
  font-weight: 700; letter-spacing: -0.05em; line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--ink-4);
}
.ranked-item.gold .ranked-num {
  background: linear-gradient(180deg, var(--lime-2), var(--lime));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.ranked-content h3 {
  font-family: var(--display); font-size: 26px; font-weight: 600;
  letter-spacing: -0.02em; margin-bottom: 6px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.ranked-tag {
  font-family: var(--mono); font-size: 10px;
  background: var(--bg); border: 1px solid var(--line-2);
  padding: 3px 8px; border-radius: 999px;
  color: var(--ink-3); letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ranked-item.gold .ranked-tag {
  background: var(--lime-soft); color: var(--lime); border-color: rgba(196,255,52,0.3);
}
.ranked-content p {
  font-size: 14px; color: var(--ink-2); line-height: 1.55;
  margin: 8px 0; max-width: 60ch;
}
.ranked-stats {
  display: flex; gap: 20px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); margin-top: 12px;
  letter-spacing: 0.04em;
}
.ranked-stats b { color: var(--ink); font-weight: 600; }
.ranked-stats .good b { color: var(--lime); }
.ranked-aside {
  display: flex; flex-direction: column; align-items: flex-end;
  gap: 12px;
}
.ranked-price {
  font-family: var(--display); font-size: 32px;
  font-weight: 600; letter-spacing: -0.03em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.ranked-item.gold .ranked-price { color: var(--lime); }
.ranked-price-per { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-top: 4px; }

/* ============ AUTHOR BIO FOOTER ============ */
.author-bio {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}
.author-bio-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
  align-items: center;
  max-width: 880px; margin: 0 auto;
}
.author-bio-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--lime), var(--amber));
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700;
  color: #08090a; font-size: 24px;
}
.author-bio-name {
  font-family: var(--display); font-size: 18px;
  font-weight: 600; margin-bottom: 4px;
}
.author-bio-role {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.author-bio-text {
  font-size: 14px; color: var(--ink-2); line-height: 1.55;
}

/* ============ RELATED ARTICLES ============ */
.related-section { padding: 80px 0; border-bottom: 1px solid var(--line); }
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 32px;
}
.related-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  display: flex; flex-direction: column;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
  position: relative;
}
.related-card:hover {
  border-color: var(--line-hi);
  background: var(--bg-card-hi);
  transform: translateY(-2px);
}
.related-card .tag {
  font-family: var(--mono); font-size: 11px;
  color: var(--lime); letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.related-card h3 {
  font-family: var(--display); font-size: 20px;
  font-weight: 600; letter-spacing: -0.015em;
  line-height: 1.2; margin-bottom: 8px;
}
.related-card p {
  font-size: 14px; color: var(--ink-2);
  line-height: 1.5; margin-bottom: 16px; flex: 1;
}
.related-card .read {
  font-family: var(--mono); font-size: 11px;
  color: var(--ink-3); letter-spacing: 0.04em;
  display: flex; gap: 16px;
}
.related-card .read b { color: var(--lime); font-weight: 500; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .tldr-grid { grid-template-columns: 1fr; }
  .dive-inner { grid-template-columns: 1fr; gap: 32px; }
  .dive.reverse .dive-inner { direction: ltr; }
  .pros-cons { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .verdict-stars { gap: 10px; }
  .verdict-star { min-width: 180px; padding: 16px 20px; }
  .ranked-item { grid-template-columns: 56px 1fr; gap: 18px; padding: 24px; }
  .ranked-aside { grid-column: 2; align-items: flex-start; flex-direction: row; gap: 24px; align-items: baseline; }
  .ranked-num { font-size: 48px; }
}
@media (max-width: 600px) {
  .article-hero { padding: 40px 0 40px; }
  .tldr-section, .compare-section, .dive, .pros-cons-section, .verdict-section, .related-section, .author-bio { padding: 56px 0; }
  .tldr-card { padding: 24px; }
  .dive-visual { padding: 20px; }
  .vs-pair { grid-template-columns: 1fr; gap: 10px; }
  .pros-cons-col { padding: 22px; }
  .related-grid { grid-template-columns: 1fr; }
  .author-bio-card { grid-template-columns: 1fr; text-align: center; }
  .author-bio-avatar { margin: 0 auto; }
  .article-meta-strip { gap: 12px; font-size: 11px; }
  .tldr-card::before { position: static; display: inline-block; margin-bottom: 16px; }
}