/* --- Brand Variables (Vanguard B2G Systems Style Guide) --- */
:root {
  /* Primary Palette */
  --vanguard-navy: #0F172A;
  --signal-cyan: #0EA5E9;
  --pulse-emerald: #10B981;

  /* Neutral & Interface Colors */
  --slate-white: #F8FAFC;
  --surface-light: #FFFFFF;
  --border-slate: #E2E8F0;
  --text-muted: #475569;
  --navy-surface: #1E293B;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* --- Global Reset --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  color: var(--vanguard-navy);
  background-color: var(--slate-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* --- Navigation Header & Navbar Height Fixes --- */
.navbar {
  background-color: var(--surface-light);
  padding: 18px 32px; /* Generous padding to prevent icon clipping */
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  border-bottom: 3px solid var(--signal-cyan);
}

.navbar-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* --- Top Nav Links (site-wide page navigation, Sep 2026) --- */
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.nav-link:hover,
.nav-link.nav-current {
  color: var(--signal-cyan);
}

.nav-link.nav-cta {
  background-color: var(--vanguard-navy);
  color: var(--slate-white);
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
}

.nav-link.nav-cta:hover {
  background-color: var(--signal-cyan);
  color: var(--vanguard-navy);
}

@media (max-width: 760px) {
  .navbar-inner {
    justify-content: center;
    text-align: center;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 20px;
  }
}

.logo-brand-link {
  text-decoration: none;
  display: inline-block;
}

.logo-brand-flex {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 14px;
}

.official-logo-img {
  flex-shrink: 0;
  display: block;
  overflow: visible;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-name-wrap {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-signal {
  color: var(--vanguard-navy);
}

.brand-pulse {
  color: var(--signal-cyan);
}

.trademark {
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--vanguard-navy);
  vertical-align: top;
  position: relative;
  top: -0.1em;
  margin-left: 2px;
}

.brand-subtext {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-top: 4px;
  white-space: nowrap;
}

/* --- Homepage Hero: Product-Preview / Email-Report Layout (locked design) --- */
.home-hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  padding: 80px 8%;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
}

.home-hero-copy h1 {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin-bottom: 16px;
}

.home-hero-copy p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 480px;
}

.home-cta-btn {
  background-color: var(--signal-cyan);
  color: #ffffff;
  padding: 16px 32px;
  border-radius: 40px;
  font-weight: 800;
  font-size: 0.98rem;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
}

.trust-line {
  margin-top: 22px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-line strong {
  color: var(--pulse-emerald);
  font-family: var(--font-mono);
}

.trust-line .footnote {
  display: block;
  font-size: 0.72rem;
  color: #94a3b8;
  margin-top: 4px;
}

/* --- Lead Report Card (mock email digest shown in hero) --- */
.feed-card {
  background: #ffffff;
  border: 1px solid var(--border-slate);
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.feed-subject {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--slate-white);
  border-bottom: 1px solid var(--border-slate);
}

.feed-subject i {
  font-size: 1.1rem;
  color: var(--signal-cyan);
}

.subject-line {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--vanguard-navy);
}

.subject-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cadence-tag {
  margin-left: auto;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.3);
  color: var(--signal-cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.feed-table-head {
  display: flex;
  padding: 10px 20px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #94a3b8;
  border-bottom: 1px solid var(--border-slate);
}

.feed-table-head span:first-child { flex: 1; }
.feed-table-head span:nth-child(2) { width: 60px; text-align: right; }
.feed-table-head span:nth-child(3) { width: 66px; text-align: right; }
.feed-table-head span:nth-child(4) { width: 68px; text-align: right; }

.feed-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-slate);
}

.feed-row:last-child { border-bottom: none; }

.feed-row .stripe {
  width: 4px;
  align-self: stretch;
  border-radius: 2px;
  flex-shrink: 0;
}

.feed-row.cyan .stripe { background: var(--signal-cyan); }
.feed-row.emerald .stripe { background: var(--pulse-emerald); }

.feed-row .info { flex: 1; min-width: 0; }
.feed-row .title { font-weight: 700; font-size: 0.85rem; }
.feed-row .meta { color: var(--text-muted); font-size: 0.76rem; margin-top: 2px; }

.feed-row .value {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--vanguard-navy);
  font-size: 0.82rem;
  text-align: right;
  width: 60px;
  flex-shrink: 0;
}

.feed-row .posted {
  color: var(--text-muted);
  font-size: 0.74rem;
  text-align: right;
  width: 66px;
  flex-shrink: 0;
}

.feed-row .bidlink { width: 68px; text-align: right; flex-shrink: 0; }
.feed-row .bidlink a {
  color: var(--signal-cyan);
  font-weight: 700;
  font-size: 0.78rem;
  text-decoration: none;
  white-space: nowrap;
}
.feed-row .bidlink a:hover { text-decoration: underline; }
.feed-row .bidlink i { font-size: 0.62rem; margin-left: 3px; }

/* --- Homepage Stat Strip --- */
.stat-strip {
  background-color: var(--vanguard-navy);
  color: #ffffff;
  padding: 40px 8%;
  display: flex;
  justify-content: center;
  gap: 60px;
  text-align: center;
  flex-wrap: wrap;
}

.stat-strip div span {
  display: block;
  font-family: var(--font-mono);
  color: var(--signal-cyan);
  font-weight: 700;
  font-size: 1.3rem;
}

.stat-strip div small {
  color: rgba(248, 250, 252, 0.7);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .home-hero { grid-template-columns: 1fr; }
}

/* --- Action Buttons & Badges (shared across subpages) --- */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  background-color: var(--surface-light);
  color: var(--vanguard-navy);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 14px 20px;
  border-radius: 40px;
  border: 2px solid var(--border-slate);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
  min-height: 68px;
  line-height: 1.3;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
  border-color: var(--signal-cyan);
}

/* Highlighting for Free Trial & Lead Gen Buttons */
.btn-highlight {
  background-color: var(--signal-cyan);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  border: none;
}

.btn-highlight:hover {
  background-color: #0284c7;
  color: #ffffff;
}

/* --- Feature Highlights Section (reused on About page for the 3-feature grid) --- */
.highlights-section {
  padding: 60px 8%;
  background-color: var(--vanguard-navy);
  display: flex;
  justify-content: center;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 1100px;
  width: 100%;
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.lead-card {
  background-color: var(--surface-light);
  border: 1px solid var(--border-slate);
  border-left: 5px solid var(--signal-cyan);
  border-radius: 6px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lead-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.card-caption {
  margin-top: 18px;
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.5;
}

.sign-graphic {
  background: var(--navy-surface);
  width: 100%;
  max-width: 280px;
  padding: 12px;
  border-radius: 6px;
}

.sign-content {
  background: var(--vanguard-navy);
  color: #ffffff;
  border: 2px dashed var(--signal-cyan);
  padding: 20px 10px;
  border-radius: 4px;
}

.sign-content h2 {
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.sign-content p {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin-top: 4px;
  color: var(--signal-cyan);
}

.pulse-graphic {
  width: 100%;
  max-width: 280px;
  background: var(--slate-white);
  border-radius: 6px;
  padding: 20px;
  border: 1px solid var(--border-slate);
}

.pulse-line {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.ecg-svg {
  width: 70%;
  height: auto;
}

.heart-icon {
  color: var(--signal-cyan);
  font-size: 2.2rem;
  margin-left: -10px;
}

/* --- Subpage Layout (About / Lead Gen / Free Trial / Request Info / State Opportunities) --- */
.subpage-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - 200px);
}

.subpage-hero {
  width: 100%;
  background-color: var(--vanguard-navy);
  color: #ffffff;
  text-align: center;
  padding: 56px 8% 64px;
}

.subpage-hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.subpage-hero p {
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(248, 250, 252, 0.85);
  max-width: 560px;
  margin: 0 auto;
}

.subpage-card {
  background-color: var(--surface-light);
  border: 1px solid var(--border-slate);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  max-width: 680px;
  width: calc(100% - 40px);
  margin: -36px 20px 60px;
  padding: 40px 36px;
  position: relative;
  z-index: 2;
}

.back-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--signal-cyan);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  transition: color 0.2s ease;
}

.back-link-btn:hover {
  color: #0284c7;
}

.page-body-text {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.page-body-text + .page-body-text {
  margin-top: 18px;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--signal-cyan);
  margin: 36px 0 10px;
}

/* --- Mini Feature Grid (About page: Zero Portal Logins / Custom Matching / Early Radar) --- */
.feature-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 18px 0 8px;
}

.feature-mini {
  background-color: var(--slate-white);
  border: 1px solid var(--border-slate);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
}

.feature-mini .feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(14, 165, 233, 0.1);
  color: var(--signal-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin: 0 auto 12px;
}

.feature-mini h3 {
  font-size: 0.92rem;
  margin-bottom: 6px;
  color: var(--vanguard-navy);
}

.feature-mini p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.metric-callout {
  background-color: var(--vanguard-navy);
  color: #ffffff;
  border-radius: 10px;
  padding: 24px 22px;
  text-align: center;
  margin: 28px 0 8px;
}

.metric-callout .metric-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--signal-cyan);
  display: block;
}

.metric-callout .metric-label {
  font-size: 0.82rem;
  color: rgba(248, 250, 252, 0.8);
  margin-top: 6px;
}

.model-note {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 24px 0 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.model-note strong {
  color: var(--vanguard-navy);
}

/* --- About Page Editorial Intro: pull-quote + 75% stat (Sep 2026 redesign) --- */
.about-wrap {
  max-width: 760px;
  width: calc(100% - 40px);
  margin: 0 auto 60px;
}

.about-wrap .back-link-btn {
  margin-top: 32px;
}

.pull-quote {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 8px 0 30px;
  padding-left: 24px;
  border-left: 4px solid var(--signal-cyan);
  color: var(--vanguard-navy);
}

.stat-pull {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 40px 0;
  padding: 26px 0;
  border-top: 1px solid var(--border-slate);
  border-bottom: 1px solid var(--border-slate);
}

.stat-pull .num-col {
  flex-shrink: 0;
  text-align: center;
}

.stat-pull .num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 3.4rem;
  color: var(--signal-cyan);
  line-height: 1;
}

.stat-pull .trend {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  color: var(--pulse-emerald);
}

.stat-pull .txt {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.stat-pull .txt strong {
  color: var(--vanguard-navy);
  display: block;
  font-size: 1.05rem;
  margin-bottom: 3px;
}

@media (max-width: 560px) {
  .stat-pull {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .feature-mini-grid {
    grid-template-columns: 1fr;
  }
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.form-field {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 14px 16px;
  border: 2px solid var(--border-slate);
  border-radius: 8px;
  color: var(--vanguard-navy);
  background-color: var(--slate-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field:focus {
  outline: none;
  border-color: var(--signal-cyan);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.btn-submit {
  font-family: var(--font-sans);
  background-color: var(--signal-cyan);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: none;
  border-radius: 40px;
  padding: 16px 20px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn-submit:hover {
  background-color: #0284c7;
  transform: translateY(-2px);
}

/* --- Process Steps (Automated Lead Generation page, Sep 2026) --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 18px 0 8px;
  text-align: left;
}

.process-step {
  display: flex;
  gap: 14px;
  background-color: var(--slate-white);
  border: 1px solid var(--border-slate);
  border-radius: 10px;
  padding: 20px;
}

.process-step .step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--vanguard-navy);
  color: var(--signal-cyan);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-step h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--vanguard-navy);
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 640px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}

/* --- Coverage Strip (portal chips, Sep 2026) --- */
.coverage-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 16px 0 8px;
}

.coverage-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--slate-white);
  border: 1px solid var(--border-slate);
  border-radius: 30px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--vanguard-navy);
  text-decoration: none;
  transition: border-color 0.2s ease;
}

.coverage-chip:hover {
  border-color: var(--signal-cyan);
}

.coverage-chip i {
  color: var(--signal-cyan);
  font-size: 0.7rem;
}

/* --- Footer --- */
.site-footer {
  background-color: #090d16;
  color: var(--text-muted);
  text-align: center;
  padding: 24px 20px;
  font-size: 0.85rem;
  border-top: 1px solid var(--navy-surface);
}

.site-footer a {
  color: var(--signal-cyan);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer .footer-contact {
  margin-top: 6px;
}

/* --- Responsive Layout --- */
@media (max-width: 768px) {
  .hero {
    justify-content: center;
    padding: 40px 20px;
  }

  .hero-container {
    text-align: center;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .button-grid {
    grid-template-columns: 1fr;
  }

  .subpage-card {
    padding: 28px 22px;
  }

  .subpage-hero h1 {
    font-size: 1.75rem;
  }
}