/* ============================================
   Pixels & Clicks — Content Site Styles
   Articles, Tools, Listing Pages
   ============================================ */

/* === NAV ACTIVE STATE === */
.nav-links a.active {
  color: var(--accent);
  background: var(--accent-bg);
}

/* === BACK LINK === */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
}
.back-link:hover { color: var(--accent); }

/* === ARTICLE HERO === */
.article-hero {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 56px 0 48px;
}
.article-hero .wrap { max-width: 760px; }
.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}
.article-date {
  font-size: 13px;
  color: var(--muted);
}
.article-read {
  font-size: 13px;
  color: var(--muted);
  padding-left: 10px;
  border-left: 1px solid var(--border);
}
.article-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.25;
  color: var(--dark);
  font-family: 'Montserrat', sans-serif;
  margin: 8px 0 16px;
}
.article-description {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* === ARTICLE TAGS === */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: var(--accent-bg);
  border-radius: 4px;
  padding: 3px 9px;
}

/* === ARTICLE BODY === */
.article-body-wrap {
  padding: 56px 0 72px;
  background: var(--surface);
}
.article-body-wrap .wrap { max-width: 760px; }

.article-prose {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text);
}
.article-prose h2 {
  font-size: 1.45rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  margin: 2.2em 0 .7em;
  padding-top: .4em;
  border-top: 2px solid var(--accent-bg);
}
.article-prose h3 {
  font-size: 1.15rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  margin: 1.8em 0 .5em;
}
.article-prose p { margin: 0 0 1.4em; }
.article-prose ul,
.article-prose ol { margin: 0 0 1.4em 1.2em; }
.article-prose li { margin-bottom: .5em; line-height: 1.7; }
.article-prose strong { font-weight: 700; color: var(--dark); }
.article-prose em { font-style: italic; }
.article-prose a { color: var(--accent); text-decoration: underline; }
.article-prose a:hover { color: var(--accent-dark); }
.article-prose blockquote {
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin: 1.6em 0;
  font-style: italic;
  color: var(--dark);
}
.article-prose code {
  font-family: 'Courier New', monospace;
  font-size: .88em;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
}
.article-prose pre {
  background: var(--dark);
  color: #e2e8f0;
  border-radius: var(--radius);
  padding: 20px 24px;
  overflow-x: auto;
  margin: 1.6em 0;
}
.article-prose pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: .9em;
}
.article-prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5em 0;
}

/* === ARTICLE FOOTER CTA === */
.article-footer-cta {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 40px;
  margin: 48px 0 24px;
}
.article-footer-cta h3 {
  font-size: 1.1rem;
  color: var(--dark);
  margin: 8px 0 20px;
  line-height: 1.45;
  font-family: 'Montserrat', sans-serif;
}
.article-back-nav { margin-top: 32px; }

/* === SUBSCRIBE FORM === */
.subscribe-form { width: 100%; }
.subscribe-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.subscribe-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--dark);
  font-family: inherit;
  transition: border-color .2s;
}
.subscribe-input:focus {
  outline: none;
  border-color: var(--accent);
}
.subscribe-btn { white-space: nowrap; }
.subscribe-note {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 0;
}
.subscribe-msg { margin-top: 8px; font-size: 14px; min-height: 20px; }

/* === ARTICLE LISTING === */
.article-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}
.article-card {
  display: block;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: background .15s;
}
.article-card:last-child { border-bottom: none; }
.article-card:hover .article-card-title { color: var(--accent); }
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.article-card-title {
  font-size: 1.2rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 10px;
  transition: color .2s;
}
.article-card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 14px;
}
.article-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.no-content {
  color: var(--muted);
  padding: 48px 0;
  text-align: center;
}

/* === TOOLS GRID === */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.tool-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s;
}
.tool-card:hover { box-shadow: 0 8px 28px rgba(13,125,118,.1); transform: translateY(-2px); }
.tool-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.tool-category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent);
}
.tool-gated {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--surface);
  background: var(--accent);
  border-radius: 4px;
  padding: 2px 7px;
}
.tool-card-title {
  font-size: 1.05rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  line-height: 1.4;
  margin-bottom: 10px;
}
.tool-card-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}
.tool-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.tool-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* === GATED TOOL === */
.gated-tool { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.gated-form-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: sticky;
  top: 96px;
}
.gated-form-wrap h3 {
  font-size: 1.05rem;
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  margin: 8px 0 8px;
  line-height: 1.45;
}
.gated-form-wrap p { font-size: 14px; color: var(--muted); margin: 0 0 20px; line-height: 1.6; }
.tool-content { max-width: 800px; }

/* === CALCULATOR === */
.calc-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin: 24px 0; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; }
.calc-inputs { padding: 28px 28px; border-right: 1px solid var(--border); }
.calc-results { padding: 28px 28px; background: var(--bg); }
.calc-section-title { font-family: 'Montserrat', sans-serif; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 20px; font-weight: 700; }
.calc-row { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.calc-label { font-size: 13px; color: var(--text); flex: 1; min-width: 0; }
.calc-input-wrap { display: flex; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 7px; overflow: hidden; }
.calc-currency { padding: 6px 8px; font-size: 13px; color: var(--muted); background: var(--bg); border-right: 1px solid var(--border); }
.calc-input { width: 90px; padding: 6px 8px; font-size: 13px; border: none; outline: none; font-family: 'IBM Plex Mono', monospace; background: transparent; color: var(--dark); }
.calc-roi-badge { font-family: 'IBM Plex Mono', monospace; font-size: 11px; font-weight: 700; color: var(--accent); background: var(--accent-bg); border-radius: 4px; padding: 2px 6px; white-space: nowrap; }
.calc-summary { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 24px; }
.calc-stat { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px; text-align: center; }
.calc-stat-accent { background: var(--accent-bg); border-color: var(--accent); }
.calc-stat-value { font-family: 'IBM Plex Mono', monospace; font-variant-numeric: tabular-nums lining-nums; font-size: 1.1rem; font-weight: 700; color: var(--dark); }
.calc-stat-accent .calc-stat-value { color: var(--accent-dark); }
.calc-stat-label { font-size: 11px; color: var(--muted); margin-top: 4px; }
.calc-channel-bars { margin-bottom: 20px; }
.calc-bar-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.calc-bar-label { font-size: 12px; color: var(--muted); width: 100px; flex-shrink: 0; }
.calc-bar-track { flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.calc-bar-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width .4s ease; }
.calc-bar-val { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text); font-weight: 600; width: 64px; text-align: right; flex-shrink: 0; }
.calc-insight { background: var(--accent-bg); border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0; padding: 14px 16px; }
.calc-insight p { font-size: 13px; line-height: 1.65; color: var(--dark); margin: 6px 0 0; }

@media (max-width: 860px) {
  .calc-grid { grid-template-columns: 1fr; }
  .calc-inputs { border-right: none; border-bottom: 1px solid var(--border); }
  .gated-tool { grid-template-columns: 1fr; }
  .gated-form-wrap { position: static; }
}