/* ==========================================================================
   PMFtracker — Blog styles
   Layered on top of the Webflow shared CSS. Inherits Manrope + brand palette.
   ========================================================================== */

:root {
  --blog-ink: #0f172a;
  --blog-body: #334155;
  --blog-muted: #64748b;
  --blog-line: #e2e8f0;
  --blog-bg-soft: #f8fafc;
  --blog-indigo: #4f46e5;
  --blog-indigo-soft: #eef2ff;
  --blog-indigo-border: #c7d2fe;
  --blog-max: 720px;
}

.blog-page {
  font-family: "Manrope Variablefont Wght", Arial, sans-serif;
  color: var(--blog-body);
  background: #fff;
}

/* Push content below the fixed Webflow navbar */
.blog-shell {
  padding-top: 7rem;
  padding-bottom: 5rem;
}

.blog-wrap {
  width: 100%;
  max-width: var(--blog-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.blog-wrap-wide {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Shared link reset inside articles ---------- */
.blog-page a { color: var(--blog-indigo); text-decoration: none; }
.blog-page a:hover { text-decoration: underline; }

/* ==========================================================================
   Blog index
   ========================================================================== */

.blog-index-header { text-align: center; max-width: 680px; margin: 0 auto 3.5rem; }
.blog-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blog-indigo);
  background: var(--blog-indigo-soft);
  border: 1px solid var(--blog-indigo-border);
  border-radius: 999px;
  padding: .35rem .85rem;
  margin-bottom: 1.25rem;
}
.blog-index-header h1 {
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  line-height: 1.08;
  color: var(--blog-ink);
  margin: 0 0 1rem;
  letter-spacing: -.02em;
}
.blog-index-header p { font-size: 1.15rem; color: var(--blog-muted); margin: 0; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--blog-line);
  border-radius: 16px;
  padding: 1.75rem;
  background: #fff;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -24px rgba(15, 23, 42, .35);
  border-color: var(--blog-indigo-border);
  text-decoration: none;
}
.blog-card-tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blog-indigo);
  margin-bottom: .85rem;
}
.blog-card h2 {
  font-size: 1.35rem;
  line-height: 1.25;
  color: var(--blog-ink);
  margin: 0 0 .65rem;
  letter-spacing: -.01em;
}
.blog-card p { font-size: .98rem; color: var(--blog-muted); margin: 0 0 1.25rem; flex: 1; }
.blog-card-meta {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blog-indigo);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.blog-card-featured { grid-column: 1 / -1; }
.blog-card-featured { background: linear-gradient(135deg, #0f172a 0%, #312e81 100%); border: none; }
.blog-card-featured .blog-card-tag { color: #c7d2fe; }
.blog-card-featured h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.1rem); }
.blog-card-featured p { color: #cbd5e1; font-size: 1.05rem; }
.blog-card-featured .blog-card-meta { color: #c7d2fe; }

/* ==========================================================================
   Article
   ========================================================================== */

.article-head { max-width: var(--blog-max); margin: 0 auto 2.5rem; padding: 0 1.5rem; }
.article-kicker {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blog-indigo);
  margin-bottom: 1rem;
}
.article-head h1 {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--blog-ink);
  margin: 0 0 1.1rem;
}
.article-dek { font-size: 1.25rem; line-height: 1.5; color: var(--blog-muted); margin: 0 0 1.75rem; }

.article-byline {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--blog-line);
}
.article-byline-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blog-indigo); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem; flex: 0 0 auto;
  overflow: hidden;
}
.article-byline-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-byline-text { font-size: .9rem; line-height: 1.35; }
.article-byline-text strong { color: var(--blog-ink); display: block; }
.article-byline-text span { color: var(--blog-muted); }

/* TL;DR box */
.tldr {
  background: var(--blog-bg-soft);
  border: 1px solid var(--blog-line);
  border-left: 4px solid var(--blog-indigo);
  border-radius: 10px;
  padding: 1.4rem 1.6rem;
  margin: 0 0 2.5rem;
}
.tldr h2 {
  font-size: .8rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--blog-indigo); margin: 0 0 .6rem;
}
.tldr p, .tldr li { font-size: 1rem; color: var(--blog-body); }
.tldr ul { margin: .4rem 0 0; padding-left: 1.1rem; }
.tldr li { margin-bottom: .35rem; }

/* Article body typography */
.article-body {
  font-size: 1.15rem;
  line-height: 1.72;
  color: var(--blog-body);
  max-width: var(--blog-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.article-body > * { max-width: 100%; }
.article-body p { margin: 0 0 1.4rem; }
.article-body h2 {
  font-size: clamp(1.55rem, 3.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--blog-ink);
  margin: 3rem 0 1rem;
}
.article-body h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  color: var(--blog-ink);
  margin: 2.25rem 0 .85rem;
}
.article-body ul, .article-body ol { margin: 0 0 1.4rem; padding-left: 1.4rem; }
.article-body li { margin-bottom: .6rem; }
.article-body strong { color: var(--blog-ink); font-weight: 700; }
.article-body a { font-weight: 600; }
.article-body hr { border: none; border-top: 1px solid var(--blog-line); margin: 2.75rem auto; }

/* Pull quote */
.pullquote {
  border-left: 4px solid var(--blog-indigo);
  padding: .35rem 0 .35rem 1.5rem;
  margin: 2.25rem auto;
  font-size: 1.35rem;
  line-height: 1.45;
  font-weight: 600;
  color: var(--blog-ink);
}
.pullquote cite { display: block; font-size: .95rem; font-weight: 600; color: var(--blog-muted); font-style: normal; margin-top: .75rem; }

/* Formula / callout box */
.callout {
  background: var(--blog-indigo-soft);
  border: 1px solid var(--blog-indigo-border);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin: 2rem auto;
}
.callout p { margin: 0; }
.formula {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blog-ink);
  padding: .5rem 0;
}

/* Data table */
.article-body .blog-table-wrap { overflow-x: auto; margin: 0 auto 1.8rem; }
.blog-table { width: 100%; border-collapse: collapse; font-size: 1rem; }
.blog-table th, .blog-table td { text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--blog-line); }
.blog-table th { background: var(--blog-bg-soft); color: var(--blog-ink); font-weight: 700; }
.blog-table tr:last-child td { border-bottom: none; }

/* Inline CTA box */
.cta-box {
  background: linear-gradient(135deg, #0f172a 0%, #312e81 100%);
  border-radius: 18px;
  padding: 2.25rem;
  margin: 2.75rem auto;
  text-align: center;
  color: #fff;
}
.cta-box h3 { color: #fff; font-size: 1.5rem; margin: 0 0 .65rem; line-height: 1.25; }
.cta-box p { color: #cbd5e1; font-size: 1.05rem; margin: 0 0 1.5rem; }
.cta-btn {
  display: inline-block;
  background: #fff;
  color: #312e81 !important;
  font-weight: 700;
  font-size: 1rem;
  padding: .85rem 1.75rem;
  border-radius: 10px;
  text-decoration: none !important;
  transition: transform .15s ease;
}
.cta-btn:hover { transform: translateY(-2px); }
.cta-sub { display: block; margin-top: .9rem; font-size: .85rem; color: #94a3b8; }

/* FAQ */
.faq-section { max-width: var(--blog-max); margin: 3rem auto 0; padding: 0 1.5rem; }
.faq-section h2 { font-size: clamp(1.55rem, 3.2vw, 2rem); color: var(--blog-ink); margin: 0 0 1.5rem; }
.faq-item { border-bottom: 1px solid var(--blog-line); padding: 1.25rem 0; }
.faq-item h3 { font-size: 1.15rem; color: var(--blog-ink); margin: 0 0 .5rem; }
.faq-item p { font-size: 1.05rem; line-height: 1.65; color: var(--blog-body); margin: 0; }

/* Related posts */
.related { max-width: var(--blog-max); margin: 3.5rem auto 0; padding: 0 1.5rem; }
.related h2 { font-size: 1.4rem; color: var(--blog-ink); margin: 0 0 1.25rem; }
.related-list { list-style: none; padding: 0; margin: 0; }
.related-list li { border-top: 1px solid var(--blog-line); padding: 1rem 0; }
.related-list a { font-size: 1.1rem; font-weight: 600; color: var(--blog-ink); }
.related-list a:hover { color: var(--blog-indigo); }

/* Back link */
.blog-back { display: inline-flex; align-items: center; gap: .4rem; font-size: .9rem; font-weight: 600; color: var(--blog-muted); margin-bottom: 1.5rem; }
.blog-back:hover { color: var(--blog-indigo); text-decoration: none; }

/* ==========================================================================
   PMF Score Calculator widget (reusable — also embeddable in articles)
   ========================================================================== */
.pmf-calc {
  border: 1px solid var(--blog-line);
  border-radius: 18px;
  background: #fff;
  padding: 1.75rem;
  box-shadow: 0 24px 60px -36px rgba(15, 23, 42, .4);
}
.pmf-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; align-items: stretch; }
.pmf-calc-inputs { display: flex; flex-direction: column; gap: 1rem; }
.pmf-calc-field { display: flex; flex-direction: column; gap: .35rem; }
.pmf-calc-field label { font-size: .92rem; font-weight: 600; color: var(--blog-ink); }
.pmf-calc-field .pmf-calc-hint { font-size: .78rem; font-weight: 500; color: var(--blog-muted); }
.pmf-calc-field input {
  font-family: inherit;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blog-ink);
  border: 1px solid var(--blog-line);
  border-radius: 10px;
  padding: .7rem .85rem;
  width: 100%;
  background: var(--blog-bg-soft);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.pmf-calc-field input:focus {
  outline: none;
  border-color: var(--blog-indigo);
  box-shadow: 0 0 0 3px var(--blog-indigo-soft);
  background: #fff;
}
.pmf-calc-field.is-key label { color: var(--blog-indigo); }
.pmf-calc-field.is-key input { border-color: var(--blog-indigo-border); }

.pmf-calc-result {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #0f172a 0%, #312e81 100%);
  border-radius: 14px;
  padding: 1.5rem 1.25rem;
  color: #fff;
}
.pmf-calc-score { font-size: clamp(3rem, 9vw, 4.25rem); font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.pmf-calc-total { font-size: .85rem; color: #94a3b8; margin-top: .35rem; }
.pmf-calc-verdict {
  font-size: 1rem; font-weight: 700; margin-top: 1rem; line-height: 1.35;
  min-height: 2.6em; display: flex; align-items: center; justify-content: center;
}
.pmf-calc-verdict[data-tone="strong"] { color: #6ee7b7; }
.pmf-calc-verdict[data-tone="good"] { color: #86efac; }
.pmf-calc-verdict[data-tone="mid"] { color: #fcd34d; }
.pmf-calc-verdict[data-tone="low"] { color: #fca5a5; }
.pmf-calc-verdict[data-tone="neutral"] { color: #cbd5e1; font-weight: 600; }

/* score bar with a 40% threshold marker */
.pmf-calc-bar { position: relative; height: 12px; border-radius: 999px; background: rgba(255,255,255,.14); margin-top: 1.25rem; overflow: visible; }
.pmf-calc-bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, #818cf8, #34d399); width: 0; transition: width .35s ease; }
.pmf-calc-threshold { position: absolute; top: -6px; bottom: -6px; left: 40%; width: 2px; background: #fff; }
.pmf-calc-threshold span {
  position: absolute; top: -1.55rem; left: 50%; transform: translateX(-50%);
  font-size: .68rem; font-weight: 700; color: #fff; white-space: nowrap;
}
.pmf-calc-reliability { font-size: .82rem; color: var(--blog-muted); margin-top: 1rem; min-height: 2.4em; }
.pmf-calc-foot { margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; justify-content: space-between; }
.pmf-calc-formula { font-size: .82rem; color: var(--blog-muted); }
.pmf-calc-formula code { background: var(--blog-bg-soft); border: 1px solid var(--blog-line); border-radius: 6px; padding: .15rem .45rem; font-size: .8rem; color: var(--blog-ink); }

@media (max-width: 720px) {
  .pmf-calc-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Landing-page sections (LP-02 and future LPs)
   ========================================================================== */
.lp-hero { text-align: center; max-width: 760px; margin: 0 auto 2.5rem; padding: 0 1.5rem; }
.lp-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.4rem); line-height: 1.06; letter-spacing: -.02em; color: var(--blog-ink); margin: 1rem 0; }
.lp-hero p { font-size: 1.2rem; color: var(--blog-muted); margin: 0 auto 1.75rem; max-width: 620px; }
.lp-hero-cta { display: inline-flex; align-items: center; gap: .5rem; background: var(--blog-indigo); color: #fff !important; font-weight: 700; font-size: 1.05rem; padding: .9rem 1.9rem; border-radius: 12px; text-decoration: none !important; transition: transform .15s ease, box-shadow .15s ease; }
.lp-hero-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -18px var(--blog-indigo); }
.lp-hero-sub { display: block; margin-top: .85rem; font-size: .85rem; color: var(--blog-muted); }

.lp-section { max-width: var(--blog-max); margin: 0 auto; padding: 3.25rem 1.5rem 0; }
.lp-section.is-wide { max-width: 980px; }
.lp-section h2 { font-size: clamp(1.6rem, 3.4vw, 2.1rem); line-height: 1.15; letter-spacing: -.015em; color: var(--blog-ink); margin: 0 0 1rem; }
.lp-section > p { font-size: 1.12rem; line-height: 1.7; color: var(--blog-body); margin: 0 0 1.2rem; }
.lp-calc-wrap { max-width: 880px; margin: 0 auto; padding: 0 1.5rem; }

/* score-band cards (22 / 40 / 58) */
.lp-bands { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.lp-band { border: 1px solid var(--blog-line); border-radius: 14px; padding: 1.4rem; }
.lp-band .lp-band-num { font-size: 2.1rem; font-weight: 800; letter-spacing: -.02em; color: var(--blog-ink); }
.lp-band .lp-band-label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--blog-indigo); margin: .35rem 0 .5rem; }
.lp-band p { font-size: .95rem; color: var(--blog-muted); margin: 0; }
.lp-band.is-good { border-color: var(--blog-indigo-border); background: var(--blog-indigo-soft); }

/* feature list */
.lp-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; margin-top: 1.5rem; }
.lp-feature h3 { font-size: 1.15rem; color: var(--blog-ink); margin: 0 0 .4rem; }
.lp-feature p { font-size: .98rem; color: var(--blog-muted); margin: 0; line-height: 1.6; }

/* social proof quote */
.lp-quote { max-width: 720px; margin: 0 auto; padding: 0 1.5rem; }
.lp-quote blockquote { border-left: 4px solid var(--blog-indigo); margin: 0; padding: .35rem 0 .35rem 1.5rem; font-size: 1.3rem; line-height: 1.45; font-weight: 600; color: var(--blog-ink); }
.lp-quote cite { display: block; margin-top: .75rem; font-size: .95rem; font-weight: 600; color: var(--blog-muted); font-style: normal; }

/* ==========================================================================
   Comparison pages (LP-06, LP-07)
   ========================================================================== */
.cmp-table-wrap { overflow-x: auto; margin: 1.5rem auto 0; }
.cmp-table { width: 100%; border-collapse: collapse; font-size: 1rem; min-width: 520px; }
.cmp-table th, .cmp-table td { padding: .9rem 1.1rem; text-align: left; border-bottom: 1px solid var(--blog-line); vertical-align: middle; }
.cmp-table thead th { font-size: .95rem; color: var(--blog-muted); font-weight: 700; }
.cmp-table tbody th { font-weight: 600; color: var(--blog-ink); }
.cmp-table td { text-align: center; color: var(--blog-body); }
.cmp-table td:first-child, .cmp-table th:first-child { text-align: left; }
.cmp-table tr:last-child td, .cmp-table tr:last-child th { border-bottom: none; }
/* highlighted "us" column */
.cmp-col-us { background: var(--blog-indigo-soft); }
.cmp-table thead .cmp-col-us { color: var(--blog-indigo); border-top: 2px solid var(--blog-indigo); border-radius: 8px 8px 0 0; }
.cmp-yes { color: var(--blog-indigo); font-weight: 800; }
.cmp-no { color: #cbd5e1; font-weight: 700; }
.cmp-partial { color: #94a3b8; font-size: .9rem; }
.cmp-note { font-size: .85rem; color: var(--blog-muted); margin-top: .75rem; text-align: center; }

/* two-column "their stack vs ours" */
.cmp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 1.5rem; }
.cmp-card { border: 1px solid var(--blog-line); border-radius: 14px; padding: 1.6rem; }
.cmp-card.is-them { background: var(--blog-bg-soft); }
.cmp-card.is-us { border-color: var(--blog-indigo-border); background: var(--blog-indigo-soft); }
.cmp-card h3 { font-size: 1.15rem; color: var(--blog-ink); margin: 0 0 .9rem; }
.cmp-card ul { list-style: none; margin: 0; padding: 0; }
.cmp-card li { font-size: .98rem; line-height: 1.5; color: var(--blog-body); padding: .4rem 0 .4rem 1.5rem; position: relative; }
.cmp-card.is-them li::before { content: "—"; position: absolute; left: 0; color: #94a3b8; font-weight: 700; }
.cmp-card.is-us li::before { content: "✓"; position: absolute; left: 0; color: var(--blog-indigo); font-weight: 800; }
.cmp-card .cmp-time { font-size: 1.5rem; font-weight: 800; color: var(--blog-ink); margin-top: 1rem; }
@media (max-width: 640px) { .cmp-split { grid-template-columns: 1fr; } }

@media (max-width: 640px) {
  .blog-shell { padding-top: 5.5rem; }
  .article-body { font-size: 1.08rem; }
  .article-dek { font-size: 1.1rem; }
}

@media (max-width: 640px) {
  .blog-shell { padding-top: 5.5rem; }
  .article-body { font-size: 1.08rem; }
  .article-dek { font-size: 1.1rem; }
}