/* ======================================================
   COMPARE PAGES — shared stylesheet
   Calculator-first redesign (2026-06). Loaded by every
   compare/<slug>/index.html. Replaces the per-page inline
   <style> blocks that previously duplicated these rules
   24 times. Uses canonical --calc-* tokens.
   ====================================================== */

/* ===== BASE / LEGACY (was inline) ===== */
.brand-text { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; }
.fade-in { animation: cmpFadeIn 0.4s ease-out forwards; }
@keyframes cmpFadeIn { from { opacity: 0; } to { opacity: 1; } }

.article-wrap { max-width: 780px; margin: 0 auto; padding: 3rem 1.5rem 5rem; }
.article-wrap.cmp-wrap { max-width: 1140px; }

.article-breadcrumb { font-size: 0.8rem; color: var(--calc-text-dim, #7b90a8); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.article-breadcrumb a { color: var(--calc-text-faded, #8888aa); text-decoration: none; }
.article-breadcrumb a:hover { color: var(--calc-gold, #fbbf24); }
.article-breadcrumb .sep { color: var(--calc-text-dim, #7b90a8); }

.article-badge { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.25rem 0.7rem; border-radius: 20px; margin-bottom: 1rem; width: fit-content; }
.badge--finance      { background: rgba(123, 44, 191, 0.2);  color: #c084fc; border: 1px solid rgba(123, 44, 191, 0.3); }
.badge--health       { background: rgba(189, 0, 255, 0.15);  color: #e879f9; border: 1px solid rgba(189, 0, 255, 0.25); }
.badge--business     { background: rgba(0, 123, 255, 0.15);  color: #60a5fa; border: 1px solid rgba(0, 123, 255, 0.25); }
.badge--construction { background: rgba(0, 209, 193, 0.15);  color: #2dd4bf; border: 1px solid rgba(0, 209, 193, 0.25); }
.badge--math         { background: rgba(0, 243, 255, 0.15);  color: #67e8f9; border: 1px solid rgba(0, 243, 255, 0.25); }
.badge--daily        { background: rgba(255, 215, 0, 0.15);  color: #fbbf24; border: 1px solid rgba(255, 215, 0, 0.25); }
.badge--legal        { background: rgba(251, 113, 133, 0.15); color: #fb7185; border: 1px solid rgba(251, 113, 133, 0.25); }
.badge--environment  { background: rgba(163, 230, 53, 0.15); color: #a3e635; border: 1px solid rgba(163, 230, 53, 0.25); }

.article-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.15; color: var(--calc-text-primary, #f8fafc); margin-bottom: 1rem; }
.article-title span { color: var(--calc-gold, #fbbf24); }
.article-meta { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--calc-text-dim, #7b90a8); display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.article-meta span { display: flex; align-items: center; gap: 0.3rem; }
.article-divider { border: none; border-top: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); margin: 2rem 0; }

.article-body { color: var(--calc-text-faded, #8888aa); line-height: 1.75; font-size: 1rem; }
.article-body p { margin-bottom: 1.25rem; }
.article-body h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin: 2.5rem 0 0.75rem; }
.article-body h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--calc-text-secondary, #e2e2f0); margin: 1.75rem 0 0.5rem; }
.article-body strong { color: var(--calc-text-primary, #f8fafc); }
.article-body a { color: var(--calc-cyan, #22d3ee); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--calc-gold, #fbbf24); }
.article-body ul, .article-body ol { margin: 0 0 1.25rem 1.5rem; }
.article-body ul li, .article-body ol li { margin-bottom: 0.4rem; }

.callout { background: rgba(255, 255, 255, 0.04); border-left: 3px solid var(--calc-gold, #fbbf24); border-radius: 0 10px 10px 0; padding: 1.1rem 1.4rem; margin: 1.75rem 0; }
.callout-label { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--calc-gold, #fbbf24); margin-bottom: 0.4rem; }
.callout p { margin: 0.5rem 0 0; font-size: 0.88rem; color: var(--calc-text-faded, #8888aa); }

.related-calcs { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); }
.related-calcs h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin-bottom: 1rem; }
.related-calcs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.related-calc-link { display: block; padding: 1rem; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); border-radius: 10px; text-decoration: none; color: var(--calc-text-faded, #8888aa); font-size: 0.88rem; font-weight: 600; transition: border-color 0.2s, color 0.2s; }
.related-calc-link:hover { border-color: rgba(34, 211, 238, 0.3); color: var(--calc-text-primary, #f8fafc); }
.related-calc-link .calc-link-name { color: var(--calc-text-primary, #f8fafc); display: block; margin-bottom: 0.25rem; }
.related-calc-link .calc-link-desc { font-size: 0.78rem; font-weight: 400; }

/* ===== VERDICT (under hero) ===== */
.cmp-verdict { background: rgba(251, 191, 36, 0.06); border: 1px solid rgba(251, 191, 36, 0.18); border-left: 3px solid var(--calc-gold, #fbbf24); max-width: 980px; margin: 0 auto 2rem; }
.cmp-verdict p { color: var(--calc-text-muted, #a8b8cc); }

/* ===== COMPARISON SECTION (table, always visible) ===== */
.cmp-compare { max-width: 980px; margin: 0 auto 1.5rem; }
.cmp-compare h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin: 1.5rem 0 0.75rem; }
.cmp-compare .compare-table { width: 100%; }

/* ===== DECIDE SECTION (when-to-choose cards + optional quiz) ===== */
.cmp-decide { max-width: 980px; margin: 0 auto 2rem; }
.cmp-decide h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin: 1.5rem 0 0.75rem; }
.cmp-decide-cols { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 1.5rem; align-items: start; }
.cmp-decide-cols > .decision-quiz { margin: 0; }
.cmp-decide-cols .decision-grid { margin: 0; }
@media (max-width: 1023px) {
    .cmp-decide-cols { grid-template-columns: 1fr; }
}
[data-theme="light"] .cmp-decide h2 { color: #0f172a; }

/* ===== TABBED CALCULATOR EMBED ===== */
.cmp-calcs { max-width: 980px; margin: 0 auto 2.5rem; background: rgba(255, 255, 255, 0.025); border: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); border-radius: 14px; padding: 1.4rem; }
.cmp-calcs h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin: 0 0 0.35rem; }
.cmp-calcs-lede { font-size: 0.88rem; color: var(--calc-text-faded, #8888aa); margin: 0 0 1rem; }
.cmp-calc-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.cmp-calc-tab { background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 20px; padding: 0.5rem 1.1rem; font-size: 0.85rem; font-weight: 600; color: var(--calc-text-faded, #8888aa); cursor: pointer; transition: all 0.2s; }
.cmp-calc-tab:hover { color: var(--calc-text-primary, #f8fafc); border-color: rgba(34, 211, 238, 0.35); }
.cmp-calc-tab.active { background: var(--calc-cyan, #22d3ee); border-color: var(--calc-cyan, #22d3ee); color: #06222a; box-shadow: 0 2px 10px rgba(34, 211, 238, 0.25); }
.cmp-calc-frame { position: relative; border-radius: 10px; overflow: hidden; background: var(--calc-bg-page, #0d1117); min-height: 520px; }
.cmp-calc-frame iframe { display: block; width: 100%; border: 0; opacity: 1; transition: opacity 0.25s; }
.cmp-calc-frame.is-loading iframe { opacity: 0.25; }
.cmp-calc-frame.is-loading::after { content: attr(data-loading-label); position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: var(--calc-cyan, #22d3ee); animation: cmp-load-pulse 1.1s ease-in-out infinite; pointer-events: none; }
@keyframes cmp-load-pulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.cmp-calc-foot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 0.85rem; font-size: 0.85rem; }
.cmp-calc-foot a { color: var(--calc-cyan, #22d3ee); text-decoration: none; font-weight: 600; }
.cmp-calc-foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.cmp-calc-open { border: 1px solid rgba(34, 211, 238, 0.45); border-radius: 18px; padding: 0.4rem 1rem; transition: all 0.2s; }
.cmp-calc-open:hover { background: rgba(34, 211, 238, 0.1); text-decoration: none; }

/* Table polish — scoped to compare pages only */
.cmp-compare .compare-table th:nth-child(2) { color: var(--calc-cyan, #22d3ee); box-shadow: inset 0 2px 0 var(--calc-cyan, #22d3ee); }
.cmp-compare .compare-table th:nth-child(3) { color: var(--calc-purple, #a855f7); box-shadow: inset 0 2px 0 var(--calc-purple, #a855f7); }
.cmp-compare .compare-table th:nth-child(4) { color: var(--calc-gold, #fbbf24); box-shadow: inset 0 2px 0 var(--calc-gold, #fbbf24); }
.cmp-compare .compare-table tbody tr:nth-child(even) td { background: rgba(255, 255, 255, 0.02); }
.cmp-compare .compare-table .winner::before { content: '✓ '; font-weight: 700; }

[data-theme="light"] .cmp-calcs { background: #fff; border-color: rgba(0, 0, 0, 0.1); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06); }
[data-theme="light"] .cmp-calcs h2 { color: #0f172a; }
[data-theme="light"] .cmp-calcs-lede { color: #475569; }
[data-theme="light"] .cmp-calc-tab { background: #f0f4f9; border-color: rgba(0, 0, 0, 0.12); color: #334155; }
[data-theme="light"] .cmp-calc-tab:hover { color: #0e7490; border-color: rgba(14, 116, 144, 0.4); }
[data-theme="light"] .cmp-calc-tab.active { background: #0e7490; border-color: #0e7490; color: #fff; box-shadow: 0 2px 10px rgba(14, 116, 144, 0.3); }
[data-theme="light"] .cmp-calc-frame { background: var(--calc-bg-page, #e9eef6); border: 1px solid rgba(0, 0, 0, 0.08); }
[data-theme="light"] .cmp-calc-frame.is-loading::after { color: #0e7490; }
[data-theme="light"] .cmp-calc-foot a { color: #0e7490; }
[data-theme="light"] .cmp-calc-open { border-color: rgba(14, 116, 144, 0.45); }
[data-theme="light"] .cmp-calc-open:hover { background: rgba(14, 116, 144, 0.08); }
[data-theme="light"] .cmp-compare .compare-table th:nth-child(2) { color: #0891b2; box-shadow: inset 0 2px 0 #0891b2; }
[data-theme="light"] .cmp-compare .compare-table th:nth-child(3) { color: #7c3aed; box-shadow: inset 0 2px 0 #7c3aed; }
[data-theme="light"] .cmp-compare .compare-table th:nth-child(4) { color: #b45309; box-shadow: inset 0 2px 0 #b45309; }
[data-theme="light"] .cmp-compare .compare-table tbody tr:nth-child(even) td { background: rgba(0, 0, 0, 0.025); }

/* ===== COLLAPSED GUIDE / FAQ ===== */
.cmp-guide { max-width: 860px; margin: 0 auto 1.25rem; background: rgba(255, 255, 255, 0.025); border: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); border-radius: 14px; }
.cmp-guide > summary { list-style: none; cursor: pointer; user-select: none; display: flex; align-items: center; gap: 0.75rem; padding: 1.1rem 1.4rem; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); transition: color 0.2s; }
.cmp-guide > summary::-webkit-details-marker { display: none; }
.cmp-guide > summary::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1.25rem; color: var(--calc-text-dim, #7b90a8); margin-left: auto; transition: color 0.2s; }
.cmp-guide[open] > summary::after { content: '\2212'; color: var(--calc-cyan, #22d3ee); }
.cmp-guide > summary:hover { color: var(--calc-cyan, #22d3ee); }
.cmp-guide > summary .cmp-guide-hint { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; font-weight: 500; color: var(--calc-text-dim, #7b90a8); }
.cmp-guide .article-body { padding: 0 1.4rem 1.4rem; }
.cmp-guide .article-body > h2:first-child { margin-top: 0.5rem; }

/* Anchor offset so deep links into expanded guides don't hide under sticky nav */
.cmp-guide h2, .cmp-guide h3 { scroll-margin-top: 90px; }

/* ===== LIGHT MODE ===== */
[data-theme="light"] .article-title { color: #0f172a; }
[data-theme="light"] .article-body h2,
[data-theme="light"] .cmp-compare h2,
[data-theme="light"] .related-calcs h2 { color: #0f172a; }
[data-theme="light"] .article-body h3 { color: #1e293b; }
[data-theme="light"] .article-body { color: #475569; }
[data-theme="light"] .article-body strong { color: #0f172a; }
[data-theme="light"] .article-body a { color: #0e7490; }
[data-theme="light"] .article-body a:hover { color: #b45309; }
[data-theme="light"] .article-breadcrumb a:hover { color: #b45309; }
[data-theme="light"] .article-divider { border-top-color: rgba(0, 0, 0, 0.1); }
[data-theme="light"] .callout { background: #fffbeb; border-left-color: #b45309; }
[data-theme="light"] .callout-label { color: #b45309; }
[data-theme="light"] .callout p { color: #475569; }
[data-theme="light"] .cmp-verdict { background: #fffbeb; border-color: rgba(180, 83, 9, 0.25); }
[data-theme="light"] .badge--finance      { background: rgba(124, 58, 237, 0.1);  color: #7c3aed; border-color: rgba(124, 58, 237, 0.25); }
[data-theme="light"] .badge--health       { background: rgba(190, 24, 93, 0.08);  color: #be185d; border-color: rgba(190, 24, 93, 0.22); }
[data-theme="light"] .badge--business     { background: rgba(37, 99, 235, 0.08);  color: #2563eb; border-color: rgba(37, 99, 235, 0.22); }
[data-theme="light"] .badge--construction { background: rgba(8, 145, 178, 0.08);  color: #0891b2; border-color: rgba(8, 145, 178, 0.22); }
[data-theme="light"] .badge--math         { background: rgba(8, 145, 178, 0.08);  color: #0891b2; border-color: rgba(8, 145, 178, 0.22); }
[data-theme="light"] .badge--daily        { background: rgba(180, 83, 9, 0.08);   color: #b45309; border-color: rgba(180, 83, 9, 0.22); }
[data-theme="light"] .badge--legal        { background: rgba(190, 18, 60, 0.08);  color: #be123c; border-color: rgba(190, 18, 60, 0.22); }
[data-theme="light"] .badge--environment  { background: rgba(63, 98, 18, 0.08);   color: #3f6212; border-color: rgba(63, 98, 18, 0.22); }
[data-theme="light"] .related-calc-link { background: #fff; border-color: rgba(0, 0, 0, 0.1); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06); }
[data-theme="light"] .related-calc-link:hover { border-color: rgba(14, 116, 144, 0.35); color: #0f172a; }
[data-theme="light"] .related-calc-link .calc-link-name { color: #0f172a; }
[data-theme="light"] .related-calcs { border-top-color: rgba(0, 0, 0, 0.1); }
[data-theme="light"] .cmp-guide { background: #fff; border-color: rgba(0, 0, 0, 0.1); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06); }
[data-theme="light"] .cmp-guide > summary { color: #0f172a; }
[data-theme="light"] .cmp-guide > summary:hover { color: #0e7490; }
[data-theme="light"] .cmp-guide[open] > summary::after { color: #0e7490; }

/* ===== DECISION QUIZ ===== */
.decision-quiz { background: rgba(255, 255, 255, 0.03); border: 1px solid var(--calc-border-subtle, rgba(255, 255, 255, 0.08)); border-radius: 16px; padding: 1.75rem; margin: 2rem 0; }
.dq-header { margin-bottom: 1.25rem; }
.dq-badge { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; background: rgba(34, 211, 238, 0.1); color: var(--calc-cyan, #22d3ee); border: 1px solid rgba(34, 211, 238, 0.2); border-radius: 20px; padding: 0.2rem 0.65rem; }
.dq-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--calc-text-primary, #f8fafc); margin: 0.6rem 0 0.3rem; }
.dq-subtitle { font-size: 0.85rem; color: var(--calc-text-faded, #8888aa); margin: 0; }
.dq-progress-bar { height: 3px; background: rgba(255, 255, 255, 0.06); border-radius: 2px; margin-bottom: 1.25rem; }
.dq-progress-fill { height: 100%; width: 0; background: var(--calc-cyan, #22d3ee); border-radius: 2px; transition: width 0.4s; }
.dq-question { display: none; }
.dq-question.active { display: block; animation: dqFadeIn 0.3s ease; }
@keyframes dqFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.dq-q-text { font-size: 0.95rem; font-weight: 600; color: var(--calc-text-primary, #f8fafc); margin-bottom: 1rem; }
.dq-options { display: flex; flex-direction: column; gap: 0.6rem; }
.dq-option { background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 10px; padding: 0.75rem 1rem; cursor: pointer; font-size: 0.88rem; color: var(--calc-text-faded, #8888aa); text-align: left; transition: all 0.2s; width: 100%; }
.dq-option:hover { background: rgba(34, 211, 238, 0.06); border-color: rgba(34, 211, 238, 0.25); color: var(--calc-text-primary, #f8fafc); }
.dq-result { text-align: center; padding: 1rem 0 0.5rem; animation: dqFadeIn 0.4s ease; }
.dq-result-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.dq-result-label { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--calc-cyan, #22d3ee); margin-bottom: 0.75rem; }
.dq-result-text { font-size: 0.88rem; color: var(--calc-text-faded, #8888aa); max-width: 480px; margin: 0 auto 1.25rem; line-height: 1.65; }
.dq-restart-btn { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 8px; padding: 0.5rem 1.25rem; font-size: 0.82rem; font-weight: 600; color: var(--calc-text-faded, #8888aa); cursor: pointer; }
.dq-restart-btn:hover { color: var(--calc-text-primary, #f8fafc); border-color: rgba(255, 255, 255, 0.3); }

[data-theme="light"] .decision-quiz { background: #fff; border-color: rgba(0, 0, 0, 0.1); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06); }
[data-theme="light"] .dq-badge { background: rgba(14, 116, 144, 0.1); color: #0e7490; border-color: rgba(14, 116, 144, 0.2); }
[data-theme="light"] .dq-title { color: #0f172a; }
[data-theme="light"] .dq-subtitle { color: #475569; }
[data-theme="light"] .dq-q-text { color: #0f172a; }
[data-theme="light"] .dq-progress-bar { background: rgba(0, 0, 0, 0.08); }
[data-theme="light"] .dq-option { background: #f0f4f9; border-color: rgba(0, 0, 0, 0.1); color: #334155; }
[data-theme="light"] .dq-option:hover { background: #e0f2fe; border-color: #0e7490; color: #0e7490; }
[data-theme="light"] .dq-result-label { color: #0e7490; }
[data-theme="light"] .dq-result-text { color: #475569; }
[data-theme="light"] .dq-progress-fill { background: #0e7490; }
[data-theme="light"] .dq-restart-btn { background: #f0f4f9; border-color: rgba(0, 0, 0, 0.15); color: #334155; }
[data-theme="light"] .dq-restart-btn:hover { color: #0f172a; border-color: rgba(0, 0, 0, 0.3); }