/* SignalLens UI balance pass — loaded last on every public/product surface. */
:root {
  --slx-page-max: 1180px;
  --slx-text: #15161a;
  --slx-muted: #5f636d;
  --slx-border: #dfe1e6;
  --slx-surface-soft: #f6f7f9;
}

html { font-size: 16px; }
body { color: var(--slx-text); }

/* Global readability floor. */
.slx-nav a,
.slx-login,
.slx-button,
.slx-scan-head p,
.slx-form input,
.slx-form select,
.slx-form label span,
.slx-form-note,
.slx-scan-proof,
.slx-hero-proof,
.slx-provider-marks,
.slx-prompt-list h3,
.slx-tracked-note,
.slx-demo-row,
.slx-language-table,
.slx-price-mini,
.slx-insight-strip,
.slx-footer,
.auth-page,
.auth-form,
.auth-card,
.customer-app-shell,
.customer-run-panel,
.customer-side-panel,
.customer-latest-result,
.monitoring-workspace,
.deep-audit-panel,
.agency-settings,
.report-page {
  font-size: 14px;
}

.slx-header-inner {
  width: min(var(--slx-page-max), calc(100% - 48px));
  height: 76px;
  gap: 30px;
}
.slx-nav { gap: 24px; }
.slx-nav a,
.slx-login { font-size: 14px; line-height: 1.3; }
.slx-header-cta { min-height: 42px; padding-inline: 16px; }
.slx-locale button { font-size: 11px; padding: 7px 9px; }

.slx-hero { padding: 86px 0 94px; }
.slx-hero-inner {
  width: min(var(--slx-page-max), calc(100% - 48px));
  grid-template-columns: minmax(0, 1.04fr) minmax(430px, .96fr);
  gap: 60px;
  align-items: start;
}
.slx-hero-copy { padding-top: 16px; }
.slx-hero-copy h1 {
  max-width: 700px;
  font-size: clamp(50px, 5.8vw, 74px);
  line-height: 1.01;
  letter-spacing: -.062em;
}
.slx-hero-copy > p {
  max-width: 640px;
  margin-top: 26px;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.62;
  color: var(--slx-muted);
}
.slx-hero-proof,
.slx-provider-marks { font-size: 13px; }
.slx-provider-marks { gap: 20px; }
.slx-provider-marks img { width: 20px; height: 20px; }

.slx-scan-card {
  align-self: start;
  padding: 30px;
  border-radius: 18px;
}
.slx-scan-head { padding-bottom: 22px; }
.slx-scan-head h2 { font-size: 25px; line-height: 1.16; }
.slx-scan-head p { font-size: 14px; line-height: 1.58; }
.slx-free-mark { font-size: 11px; padding: 7px 10px; }
.slx-form { gap: 16px; margin-top: 22px; }
.slx-form label { gap: 8px; }
.slx-form label span { font-size: 13px; line-height: 1.25; }
.slx-form input,
.slx-form select,
.slx-result-convert input {
  min-height: 48px;
  height: 48px;
  padding-inline: 14px;
  font-size: 15px;
}
.slx-form button { min-height: 48px; font-size: 15px; }
.slx-scan-proof { gap: 10px; font-size: 12px; }
.slx-scan-proof span { padding: 7px 9px; }
.slx-form-note { font-size: 12px; line-height: 1.55; }

.slx-prompt-section,
.slx-output-section,
.slx-language-section,
.slx-pricing-section,
.slx-methodology {
  width: min(1120px, calc(100% - 48px));
}
.slx-prompt-section,
.slx-output-section,
.slx-language-section,
.slx-pricing-section { padding-top: 104px; padding-bottom: 104px; }
.slx-section-heading h2,
.slx-output-copy h2,
.slx-language-copy h2,
.slx-agency-section h2,
.slx-methodology h2 {
  font-size: clamp(38px, 4.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -.054em;
}
.slx-section-heading p,
.slx-output-copy p,
.slx-language-copy p,
.slx-agency-section p,
.slx-methodology p {
  font-size: 17px;
  line-height: 1.7;
}
.slx-prompt-list article {
  grid-template-columns: 76px 1fr;
  gap: 22px;
  padding: 31px 0;
}
.slx-prompt-list article > span { font-size: 12px; }
.slx-prompt-list h3 { font-size: 15px; margin-bottom: 8px; }
.slx-prompt-list p { font-size: 22px; line-height: 1.5; }
.slx-tracked-note {
  grid-template-columns: 170px 1fr;
  margin-left: 76px;
  padding: 26px 28px;
}
.slx-tracked-note b { font-size: 14px; }
.slx-tracked-note p { font-size: 15px; line-height: 1.65; }

.slx-output-section,
.slx-language-section {
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: 72px;
  align-items: center;
}
.slx-demo,
.slx-language-table {
  width: 100%;
}
.slx-demo { padding: 30px; min-height: 420px; }
.slx-demo-head span { font-size: 11px; }
.slx-demo-head b { font-size: 19px; }
.slx-demo-score { font-size: 40px; }
.slx-demo-grid { gap: 12px; padding: 22px 0; }
.slx-demo-grid div { min-height: 92px; padding: 18px; }
.slx-demo-grid span { font-size: 12px; }
.slx-demo-grid b { font-size: 25px; }
.slx-demo-row { font-size: 14px; line-height: 1.5; padding: 19px 0; }
.slx-language-table > div {
  grid-template-columns: minmax(170px, 1.5fr) .8fr .8fr .45fr;
  gap: 14px;
  padding: 20px 10px;
  font-size: 14px;
}
.slx-language-table .head { font-size: 11px; }
.slx-language-table b { font-size: 20px; }
.slx-language-table small { font-size: 12px; line-height: 1.5; }

.slx-agency-section {
  width: min(var(--slx-page-max), calc(100% - 48px));
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr) auto;
  gap: 46px;
  padding: 68px;
  align-items: center;
}
.slx-agency-section li { font-size: 14px; line-height: 1.5; padding: 14px 0; }

.slx-pricing-rail,
.slx-plan-grid { align-items: stretch; }
.slx-price-mini,
.slx-plan {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.slx-price-mini { padding: 27px; }
.slx-price-mini > span { font-size: 13px; }
.slx-price-mini strong { font-size: 35px; }
.slx-price-mini small { font-size: 12px; }
.slx-price-mini p { font-size: 14px; line-height: 1.6; }
.slx-plan p { font-size: 15px; line-height: 1.62; }
.slx-plan li { font-size: 14px; line-height: 1.5; }
.slx-plan .slx-button { margin-top: auto; }

.slx-insight-strip a {
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 28px 0;
}
.slx-insight-strip span { font-size: 11px; }
.slx-insight-strip b { font-size: 20px; line-height: 1.4; }
.slx-footer p,
.slx-footer nav a { font-size: 13px; line-height: 1.6; }

/* Account, monitoring and report readability. */
.auth-card h2,
.customer-run-heading h2,
.customer-latest-result h2,
.monitoring-workspace h2,
.deep-audit-panel h2,
.agency-settings h2 { font-size: clamp(25px, 2.5vw, 34px); line-height: 1.15; }
.auth-card p,
.auth-benefit-copy p,
.customer-app-intro p,
.customer-run-copy,
.customer-side-block p,
.customer-evidence-row p,
.monitoring-workspace p,
.deep-audit-panel p,
.agency-settings p,
.report-page p { font-size: 15px; line-height: 1.65; }
.auth-form label span,
.customer-audit-form label span,
.monitoring-form label span,
.agency-form label span { font-size: 13px; }
.auth-form input,
.customer-audit-form input,
.monitoring-form input,
.monitoring-form select,
.monitoring-form textarea,
.agency-form input,
.agency-form textarea { min-height: 48px; font-size: 15px; }
.customer-side-block,
.customer-run-panel,
.customer-latest-result,
.monitoring-project-card,
.deep-audit-card { padding: 24px; }
.customer-evidence-row,
.monitoring-history-row { font-size: 14px; line-height: 1.55; }

.no-account-reminder {
  margin: 0 0 22px;
  padding: 18px 20px;
  border: 1px solid #dfe1e6;
  border-radius: 12px;
  background: #f7f8fa;
}
.no-account-reminder b { display: block; font-size: 15px; }
.no-account-reminder p { margin: 7px 0 9px; font-size: 14px; line-height: 1.55; }
.no-account-reminder a { font-size: 14px; font-weight: 700; text-decoration: none; }

@media (max-width: 1040px) {
  .slx-header-inner { width: min(100% - 32px, var(--slx-page-max)); }
  .slx-hero-inner { grid-template-columns: 1fr; gap: 44px; width: min(820px, calc(100% - 40px)); }
  .slx-hero-copy { padding-top: 0; }
  .slx-hero-copy h1,
  .slx-hero-copy > p { max-width: 760px; }
  .slx-scan-card { width: 100%; max-width: 760px; }
  .slx-output-section,
  .slx-language-section { grid-template-columns: 1fr; gap: 48px; }
  .slx-pricing-rail,
  .slx-plan-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .slx-agency-section { grid-template-columns: 1fr 1fr; padding: 52px; }
  .slx-agency-section .slx-button { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 760px) {
  .slx-header-inner { width: calc(100% - 28px); height: 68px; }
  .slx-header-actions .slx-login,
  .slx-header-actions .slx-header-cta { display: none; }
  .slx-hero { padding: 58px 0 70px; }
  .slx-hero-inner,
  .slx-prompt-section,
  .slx-output-section,
  .slx-language-section,
  .slx-pricing-section,
  .slx-methodology,
  .slx-agency-section { width: calc(100% - 28px); }
  .slx-hero-copy h1 { font-size: clamp(40px, 12vw, 54px); }
  .slx-hero-copy > p { font-size: 17px; }
  .slx-form { grid-template-columns: 1fr; }
  .slx-form-wide { grid-column: auto; }
  .slx-scan-card { padding: 22px; }
  .slx-prompt-section,
  .slx-output-section,
  .slx-language-section,
  .slx-pricing-section { padding-top: 76px; padding-bottom: 76px; }
  .slx-section-heading h2,
  .slx-output-copy h2,
  .slx-language-copy h2,
  .slx-agency-section h2,
  .slx-methodology h2 { font-size: 38px; }
  .slx-prompt-list article { grid-template-columns: 44px 1fr; gap: 12px; padding: 24px 0; }
  .slx-prompt-list p { font-size: 18px; }
  .slx-tracked-note { grid-template-columns: 1fr; gap: 10px; margin-left: 0; }
  .slx-demo { min-height: auto; padding: 22px; }
  .slx-demo-grid { grid-template-columns: 1fr; }
  .slx-language-table { overflow-x: auto; }
  .slx-language-table > div { min-width: 650px; }
  .slx-pricing-rail,
  .slx-plan-grid { grid-template-columns: 1fr; }
  .slx-agency-section { grid-template-columns: 1fr; gap: 30px; padding: 36px 24px; }
  .slx-insight-strip a { grid-template-columns: 1fr; gap: 8px; }
  .slx-footer-inner { grid-template-columns: 1fr; gap: 28px; }
}