/* Optagen.ai shared stylesheet.
   Loaded before per-page inline styles so inline rules can still
   override during migration. Uses only existing CSS vars. */

/* ── Nav fix (Change 6) ──────────────────────────────────────── */
nav, header.site-header, .site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 56px;
  display: flex;
  align-items: center;
  background: rgba(13,13,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
body { padding-top: 56px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-links a, nav a {
  white-space: nowrap;
  line-height: 1;
  padding: 0 0.75rem;
}
nav a.active, nav a:hover { font-weight: inherit; }
nav a.active { color: var(--ax); }
nav a:hover { color: var(--text); }

/* ── AP Index audit section (Change 2B) ──────────────────────── */
.ap-audit-section {
  max-width: 900px;
  margin: 3rem auto 2rem;
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  background: var(--ink-2);
}
.ap-audit-label {
  font-family: var(--ff-body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}
.ap-audit-heading {
  font-family: var(--ff-display);
  font-size: 1.85rem;
  font-weight: 300;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 0.75rem;
}
.ap-audit-sub {
  font-family: var(--ff-body);
  font-size: 1rem;
  color: var(--text-mid);
  margin: 0 0 1.5rem;
  max-width: 640px;
}
.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  max-width: 900px;
  margin: 2rem auto;
}

/* ── Q1 report charts + callouts (Change 5) ──────────────────── */
.report-chart-wrap {
  max-width: 760px;
  margin: 2rem auto;
  padding: 1.25rem;
  background: var(--ink-2);
  border: 1px solid var(--border);
}
.report-chart-sm {
  max-width: 560px;
  margin: 2rem auto;
  padding: 1rem;
  background: var(--ink-2);
  border: 1px solid var(--border);
}
.report-callout {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  max-width: 640px;
  margin: 1rem auto;
  padding: 1.25rem 1.5rem;
  background: var(--ink-2);
  border-left: 4px solid var(--text-dim);
}
.report-callout-green { border-left-color: #6ab87a; }
.report-callout-red { border-left-color: #e07060; }
.callout-number {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1;
}
.callout-label {
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--text-mid);
}

/* AP Index audit tool */
.ap-audit-section .audit-form { max-width: 580px; margin: 0 auto; display: flex; gap: 0.5rem; }
.ap-audit-section .audit-input { flex: 1; background: var(--ink3); border: 1px solid var(--border); color: var(--text); font-family: var(--ff-mono); font-size: 0.92rem; padding: 0.95rem 1.1rem; outline: none; transition: border-color 0.2s; }
.ap-audit-section .audit-input:focus { border-color: var(--signal); }
.ap-audit-section .audit-input::placeholder { color: var(--text-dim); }
.ap-audit-section .audit-btn { background: var(--signal); border: none; color: #fff; font-family: var(--ff-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.95rem 1.8rem; cursor: pointer; white-space: nowrap; transition: background 0.2s; }
.ap-audit-section .audit-btn:hover { background: var(--signal-lt); }
.ap-audit-section .audit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.ap-audit-section .social-proof { font-family: var(--ff-mono); font-size: 0.65rem; color: var(--text-dim); margin-top: 1.5rem; letter-spacing: 0.06em; text-align: center; }
.ap-audit-section .error-msg { color: var(--red); font-size: 0.82rem; text-align: center; margin-top: 1rem; display: none; }
.ap-audit-section .loading-wrap { display: none; max-width: 560px; margin: 3rem auto; text-align: center; }
.ap-audit-section .loading-bar { height: 3px; background: var(--border); border-radius: 2px; overflow: hidden; margin-bottom: 1.5rem; }
.ap-audit-section .loading-fill { height: 100%; background: var(--signal); border-radius: 2px; transition: width 1.5s ease; width: 0%; }
.ap-audit-section .loading-step { font-family: var(--ff-mono); font-size: 0.78rem; color: var(--signal-lt); letter-spacing: 0.06em; }
.ap-audit-section .loading-sub { font-family: var(--ff-mono); font-size: 0.62rem; color: var(--text-dim); margin-top: 0.5rem; }
.ap-audit-section .result-wrap { display: none; max-width: 800px; margin: 3rem auto 0; padding: 0; }
.ap-audit-section .score-hero { text-align: center; margin-bottom: 3rem; padding: 2.5rem 0; border-bottom: 1px solid var(--border); }
.ap-audit-section .score-ring { position: relative; width: 140px; height: 140px; margin: 0 auto 1.5rem; }
.ap-audit-section .score-ring svg { width: 140px; height: 140px; }
.ap-audit-section .score-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ap-audit-section .score-num-ap { font-family: var(--ff-display); font-size: 3rem; font-weight: 300; line-height: 1; display: block; }
.ap-audit-section .score-den { font-family: var(--ff-mono); font-size: 0.65rem; color: var(--text-dim); }
.ap-audit-section .score-brand { font-family: var(--ff-mono); font-size: 0.82rem; color: var(--text-dim); margin-bottom: 0.3rem; }
.ap-audit-section .score-verdict { font-family: var(--ff-display); font-size: 1.4rem; font-weight: 300; max-width: 480px; margin: 0.5rem auto 0; }
.ap-audit-section .dims-section { margin-bottom: 2.5rem; }
.ap-audit-section .dims-title { font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 1.25rem; }
.ap-audit-section .dim-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; padding: 0.85rem 1rem; background: var(--ink2); }
.ap-audit-section .dim-label { font-size: 0.88rem; color: var(--text-mid); width: 220px; flex-shrink: 0; }
.ap-audit-section .dim-bar { flex: 1; height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; }
.ap-audit-section .dim-fill { height: 100%; border-radius: 4px; transition: width 0.8s ease; }
.ap-audit-section .dim-score { font-family: var(--ff-mono); font-size: 0.85rem; width: 45px; text-align: right; flex-shrink: 0; }
.ap-audit-section .issues-section { margin-bottom: 2.5rem; }
.ap-audit-section .issue-card { background: var(--ink2); border-left: 3px solid var(--amber); padding: 1.15rem 1.4rem; margin-bottom: 0.6rem; }
.ap-audit-section .issue-card.critical { border-left-color: var(--red); }
.ap-audit-section .issue-card.info { border-left-color: var(--signal); }
.ap-audit-section .issue-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.3rem; }
.ap-audit-section .issue-title { font-size: 0.92rem; color: var(--text); }
.ap-audit-section .issue-sev { font-family: var(--ff-mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.15rem 0.5rem; border: 1px solid; }
.ap-audit-section .issue-desc { font-size: 0.82rem; color: var(--text-dim); line-height: 1.65; }
.ap-audit-section .benchmark-section { background: var(--ink2); border: 1px solid var(--border); padding: 1.5rem 1.75rem; margin-bottom: 2.5rem; }
.ap-audit-section .benchmark-title { font-family: var(--ff-mono); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal-lt); margin-bottom: 1rem; }
.ap-audit-section .benchmark-row { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.ap-audit-section .benchmark-item { text-align: center; flex: 1; min-width: 100px; }
.ap-audit-section .benchmark-num { font-family: var(--ff-display); font-size: 2rem; font-weight: 300; }
.ap-audit-section .benchmark-label { font-family: var(--ff-mono); font-size: 0.6rem; color: var(--text-dim); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.2rem; }
.ap-audit-section .share-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; padding: 1rem 1.25rem; background: var(--ink3); }
.ap-audit-section .share-url { flex: 1; font-family: var(--ff-mono); font-size: 0.75rem; color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ap-audit-section .share-btn { font-family: var(--ff-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; background: none; border: 1px solid var(--border); color: var(--text-dim); padding: 0.4rem 0.9rem; cursor: pointer; white-space: nowrap; }
.ap-audit-section .share-btn:hover { border-color: var(--signal-lt); color: var(--signal-lt); }
.ap-audit-section .email-capture { background: var(--ink2); border-top: 2px solid var(--signal); padding: 1.75rem; margin-bottom: 2.5rem; }
.ap-audit-section .email-capture-title { font-family: var(--ff-mono); font-size: 0.72rem; color: var(--signal-lt); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.5rem; }
.ap-audit-section .email-capture-desc { font-size: 0.88rem; color: var(--text-dim); margin-bottom: 1.25rem; line-height: 1.6; }
.ap-audit-section .email-row { display: flex; gap: 0.5rem; }
.ap-audit-section .email-row input { flex: 1; }
.ap-audit-section .email-saved { font-family: var(--ff-mono); font-size: 0.68rem; color: var(--green); display: none; margin-top: 0.6rem; }
.ap-audit-section .upgrade-cta { background: var(--ink2); border: 1px solid var(--border); border-top: 3px solid var(--signal); padding: 2rem; margin-bottom: 2.5rem; text-align: center; }
.ap-audit-section .upgrade-title { font-family: var(--ff-display); font-size: 1.6rem; font-weight: 300; margin-bottom: 0.5rem; }
.ap-audit-section .upgrade-price { font-family: var(--ff-mono); font-size: 1.1rem; color: var(--signal-lt); margin-bottom: 1.25rem; }
.ap-audit-section .upgrade-list { list-style: none; text-align: left; max-width: 400px; margin: 0 auto 1.5rem; }
.ap-audit-section .upgrade-list li { font-size: 0.85rem; color: var(--text-mid); padding: 0.35rem 0 0.35rem 1.5rem; position: relative; }
.ap-audit-section .upgrade-list li::before { content: ''; position: absolute; left: 0; top: 0.7rem; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); }
.ap-audit-section .upgrade-btn { display: inline-block; background: var(--signal); color: #fff; font-family: var(--ff-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 1rem 2.5rem; text-decoration: none; transition: background 0.2s; }
.ap-audit-section .upgrade-btn:hover { background: var(--signal-lt); }
@media (max-width: 640px) {
  .ap-audit-section .audit-form { flex-direction: column; }
  .ap-audit-section .dim-label { width: 140px; font-size: 0.78rem; }
  .ap-audit-section .dim-row { flex-wrap: wrap; }
  .ap-audit-section .benchmark-row { gap: 1rem; }
  .ap-audit-section .email-row { flex-direction: column; }
}