/* BantuNomics Prototype Design System - Style 4 (Flagship Replica Style) */

:root {
  /* Colors - Taken directly from the flagship website screenshots */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-light-blue: #f2f7ff;
  --bg-dark-blue: #003087; /* Deep corporate blue */
  
  --border-light: #e2e8f0;
  --border-accent: #d7e2f2;
  
  --color-primary: #005ea6;      /* Blue accent */
  --color-dark: #003087;         /* Brand dark blue */
  --color-navy: #07142d;         /* Header/text navy */
  --color-text-slate: #344563;   /* Slate body text */
  --color-muted: #52627d;        /* Muted label gray */
  
  /* Fonts */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--color-text-slate);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Ambient Radial Glow */
.hero-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1200px;
  height: 540px;
  background: radial-gradient(circle at top right, rgba(0, 94, 166, 0.05) 0%, rgba(255, 255, 255, 0) 65%);
  pointer-events: none;
  z-index: 0;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #d7e2f2;
  height: 72px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-navy);
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 18px;
  color: white;
  box-shadow: 0 0 10px rgba(0, 94, 166, 0.15);
}

.logo-text {
  font-family: var(--font-body);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-dark);
  line-height: 1;
}

.logo-badge {
  border: 1.2px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 9px;
  font-weight: 800;
  padding: 1.5px 5px;
  border-radius: 4px;
  margin-left: 6px;
  font-family: var(--font-body);
  text-transform: uppercase;
  line-height: 1;
}

.logo-tagline {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-muted);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  text-decoration: none;
  color: var(--color-text-slate);
  font-size: 14px;
  font-weight: 800;
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

/* Outlined button on header */
.btn-outline {
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  border-radius: 99px;
  font-weight: 700;
  padding: 8px 18px;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-outline:hover {
  background: var(--bg-light-blue);
  border-color: var(--color-dark);
  color: var(--color-dark);
}

/* Primary and secondary standard buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 99px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-dark);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-primary);
  color: var(--color-dark);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--bg-secondary);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-muted);
}

.btn-ghost:hover {
  color: var(--color-navy);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 80px 0;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr; /* Single column flow for center content, matches the layout */
  text-align: left;
  max-width: 850px;
  margin: 0 auto;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.eyebrow-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.badge-line {
  width: 24px;
  height: 1.5px;
  background-color: var(--color-primary);
}

.hero-title {
  font-size: clamp(34px, 5.5vw, 52px);
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.08;
  letter-spacing: -1.8px;
  margin-bottom: 24px;
}

.hero-lead {
  font-size: 20px;
  color: var(--color-text-slate);
  line-height: 1.6;
  margin-bottom: 32px;
}

.hero-lead strong {
  font-weight: 700;
  color: var(--color-navy);
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Pillars Section - 3 columns */
.pillars-section {
  padding: 40px 0 60px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 30px;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.pillar-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 48, 135, 0.04);
}

.pillar-number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.pillar-bar {
  width: 24px;
  height: 2.5px;
  background-color: var(--color-primary);
  margin-bottom: 16px;
}

.pillar-title {
  font-size: 11px;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.pillar-desc {
  font-size: 13.5px;
  color: var(--color-text-slate);
  line-height: 1.6;
}

/* Stats Board Panel - Clean banner card */
.stats-banner-container {
  padding: 20px 0 60px;
}

.stats-board-card {
  background-color: var(--bg-light-blue);
  border: 1.5px solid var(--border-accent);
  border-radius: 12px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 48, 135, 0.02);
}

.stat-item {
  border-right: 1.5px solid var(--border-accent);
  padding: 0 20px;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-size: 34px;
  font-weight: 900;
  color: var(--color-dark);
  line-height: 1;
  display: block;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 10px;
  display: block;
}

.stat-info-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: 13px;
  margin-left: 4px;
  cursor: pointer;
}

/* FSI Deep-Dive Section Styling */
.fsi-deepdive-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-accent);
  background-color: var(--bg-secondary);
}

.fsi-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: stretch;
}

.fsi-info-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}

.fsi-benefits {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.benefit-item {
  display: flex;
  gap: 16px;
}

.benefit-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--bg-light-blue);
  border: 1.5px solid var(--border-accent);
  color: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.benefit-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 6px;
  letter-spacing: -0.2px;
}

.benefit-content p {
  font-size: 13.5px;
  color: var(--color-text-slate);
  line-height: 1.5;
}

.fsi-math-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 34px;
  box-shadow: 0 10px 25px rgba(0, 48, 135, 0.04);
}

.math-title {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.formula-box {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-light);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.math-code {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: 0.5px;
}

.formula-legend {
  font-size: 13px;
  color: var(--color-text-slate);
  display: flex;
  flex-direction: column;
  gap: 12px;
  line-height: 1.5;
}

.formula-legend strong {
  color: var(--color-dark);
}

.divider {
  height: 1px;
  background: var(--border-light);
  margin: 28px 0;
}

.stat-explanation {
  font-size: 14px;
  color: var(--color-text-slate);
  line-height: 1.6;
}

.stat-explanation strong {
  color: var(--color-dark);
}

/* Products Section */
.products-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-accent);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 10px 25px rgba(0, 48, 135, 0.04);
}

.product-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}

.product-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  background: var(--bg-light-blue);
  padding: 4px 8px;
  border-radius: 4px;
}

.product-desc {
  font-size: 13.5px;
  color: var(--color-text-slate);
  line-height: 1.5;
  margin-bottom: 24px;
  flex-grow: 1;
}

.product-bottom {
  margin-top: auto;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.product-q {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
  line-height: 1.4;
}

.product-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.product-link:hover {
  color: var(--color-dark);
}

/* Call to Action Section (Dark Blue Banner) */
.cta-section {
  padding: 20px 0 80px;
}

.cta-banner {
  background: linear-gradient(180deg, #002e82 0%, #001f59 100%);
  color: white;
  border-radius: 12px;
  padding: 72px 24px;
  text-align: center;
}

.cta-title {
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 800;
  color: white;
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -1.2px;
}

.cta-subtitle {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-white {
  background-color: white;
  color: var(--color-dark);
}

.btn-white:hover {
  background-color: var(--bg-light-blue);
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  border-color: white;
  background-color: rgba(255, 255, 255, 0.05);
}

/* Login Section */
.login-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-accent);
  background-color: var(--bg-secondary);
}

.login-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.login-info {
  max-width: 460px;
}

.login-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}

.login-lead {
  font-size: 16px;
  color: var(--color-text-slate);
  line-height: 1.6;
  margin-bottom: 30px;
}

.trust-indicators {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-dark);
}

.trust-icon {
  color: var(--color-primary);
  font-weight: 900;
}

/* Login Card */
.login-card-container {
  display: flex;
  justify-content: center;
}

.login-card {
  background: var(--bg-primary);
  border: 1.5px solid var(--border-light);
  border-radius: 20px;
  padding: 34px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 10px 25px rgba(0, 48, 135, 0.03);
}

.form-tabs {
  display: flex;
  border-bottom: 1.5px solid var(--border-light);
  margin-bottom: 24px;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  position: relative;
  transition: color 0.15s ease;
}

.tab-btn:hover {
  color: var(--color-primary);
}

.tab-btn.active {
  color: var(--color-primary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1.5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
}

.form-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 20px;
  letter-spacing: -0.3px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  background-color: var(--bg-primary);
  color: var(--color-navy);
  font-family: var(--font-body);
  font-size: 13.5px;
  transition: all 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 112, 186, 0.12);
}

.form-group textarea {
  height: 80px;
  resize: none;
}

.error-banner {
  background-color: #fff1f2;
  border: 1px solid #fecdd3;
  color: #be123c;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 18px;
  line-height: 1.4;
}

.success-banner {
  text-align: center;
  padding: 20px 0;
}

.success-icon {
  width: 44px;
  height: 44px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #059669;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-weight: 800;
  margin: 0 auto 16px;
}

.success-banner h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.success-banner p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.form-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.footer-link:hover {
  text-decoration: underline;
}

.hidden {
  display: none !important;
}

/* Footer */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 40px 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  font-size: 12.5px;
  color: var(--color-text-slate);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links .footer-link {
  color: var(--color-text-slate);
  font-size: 12.5px;
  text-decoration: none;
  font-weight: 500;
}

.footer-links .footer-link:hover {
  color: var(--color-primary);
}

/* Responsive design */
@media (max-width: 960px) {
  .hero-container {
    padding-bottom: 20px;
  }
  
  .fsi-grid {
    grid-template-columns: 1fr;
  }
  
  .pillars-grid,
  .products-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .stats-board-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px 0;
  }
  
  .stat-item {
    border-right: none;
    border-bottom: 1.5px solid var(--border-accent);
    padding-bottom: 20px;
  }
  
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .login-container {
    grid-template-columns: 1fr;
  }
  
  .login-info {
    max-width: 100%;
    text-align: center;
  }
  
  .trust-indicators {
    align-items: center;
  }
}

@media (max-width: 640px) {
  .pillars-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}


/* Premium Spinner Loader */
.loader {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 0.8s linear infinite;
  margin-left: 8px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}



/* ---- next style block ---- */


    .siofx{--navy:#0033a0;--orange:#E76F51;--green:#10b981;--accent:#3b82f6;--slate:#475569;padding:clamp(40px,5vw,76px) 0}
    .siofx .wrap{max-width:1120px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
    .siofx-head{text-align:center;margin-bottom:10px}
    .siofx-eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:2.4px;text-transform:uppercase;margin:0 0 14px}
    .siofx-h1{font-size:clamp(28px,4vw,46px);font-weight:800;color:var(--navy);letter-spacing:-.01em;margin:0 0 16px;line-height:1.08}
    .siofx-lede{color:var(--slate);font-size:clamp(15px,1.5vw,17px);max-width:790px;margin:0 auto;font-weight:500;line-height:1.62}
    .siofx-lede strong{color:var(--navy)}
    .siofx-badges{display:flex;justify-content:center;gap:12px;margin-top:22px;flex-wrap:wrap}
    .siofx-badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;border-radius:999px;padding:6px 15px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
    .siofx-badge.b1{background:#eff6ff;color:#1d4ed8;border:1px solid #dbeafe}
    .siofx-badge.b2{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}
    .siofx-badge svg{width:14px;height:14px}
    .siofx-stage{position:relative;width:100%;max-width:1120px;margin:8px auto 0;aspect-ratio:1200/820}
    .siofx-stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
    .siofx-overlay{position:absolute;inset:0;pointer-events:none}
    .siofx-overlay>*{position:absolute}
    .siofx-pill{font-weight:900;letter-spacing:.12em;text-transform:uppercase;font-size:clamp(10px,1.15vw,13px);padding:4px 13px;border-radius:999px;display:inline-block;box-shadow:0 1px 2px rgba(0,0,0,.05);white-space:nowrap;transition:all .3s}
    .siofx-lbl{text-align:center;transition:opacity .3s}
    .siofx-swlabel{font-weight:700;font-size:clamp(11px,1.2vw,14px);background:#fff;border:2px solid var(--navy);color:var(--navy);padding:4px 13px;border-radius:999px;display:inline-block;transition:all .3s;white-space:nowrap}
    .siofx-swlabel.cap{border-color:#10b981;color:#059669;box-shadow:0 0 14px rgba(16,185,129,.30)}
    .siofx-card{height:100%;width:100%;background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:clamp(9px,1.1vw,16px) clamp(10px,1.2vw,17px);display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 1px 3px rgba(15,40,95,.05);transition:transform .5s ease,border-color .4s ease,box-shadow .4s ease}
    .siofx-card.lift{transform:translateY(-8px);border-color:#60a5fa;box-shadow:0 12px 24px rgba(59,130,246,.16)}
    .siofx-card .crow{display:flex;align-items:center;gap:8px;margin-bottom:5px}
    .siofx-card .num{font-size:clamp(10px,1.05vw,12px);font-weight:900;color:var(--navy);transition:color .4s}
    .siofx-card.lift .num{color:var(--accent)}
    .siofx-card h4{font-size:clamp(12px,1.35vw,15.5px);font-weight:800;color:var(--navy);margin:0;line-height:1.13}
    .siofx-card p{font-size:clamp(10px,1.12vw,13px);color:#64748b;line-height:1.4;margin:0}
    .siofx-card .cbar{height:6px;width:100%;display:flex;border-radius:999px;overflow:hidden;margin-top:9px;opacity:.85}
    .siofx-card .cbar i{display:block;height:100% }
    @keyframes siofx-flow-fast{0%{stroke-dashoffset:60;opacity:0}50%{opacity:1;stroke-width:4px}100%{stroke-dashoffset:0;opacity:0}}
    .siofx-route.intense{stroke-dasharray:6 12;animation:siofx-flow-fast .8s linear infinite}
    @keyframes siofx-blink{0%,100%{opacity:1}50%{opacity:.5}}
    .siofx-dot{animation:siofx-blink 1.4s infinite}
    .siofx-dot.mark{animation:siofx-blink .6s infinite}
    .siofx-foot{text-align:center;margin-top:30px}
    .siofx-foot .live{font-size:14px;font-weight:500;color:var(--slate);margin:0 0 14px}
    .siofx-foot .live a{font-weight:800;color:var(--navy);text-decoration:underline;text-decoration-color:#93c5fd;text-decoration-thickness:2px;text-underline-offset:4px;margin:0 3px}
    .siofx-foot .tag{font-size:clamp(20px,2.6vw,28px);font-weight:900;letter-spacing:-.01em;color:var(--navy);margin:0}
    @media (max-width:640px){.siofx-card p{display:none}.siofx-card h4{font-size:11px}}
  

/* ---- Stories homepage additions ---- */
.mode-audio { width: 100%; margin-top: 14px; }
.six-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.wer-figure { display: flex; flex-direction: column; gap: 4px; text-align: center; }
.wer-figure .big { font-size: 56px; font-weight: 900; color: var(--color-dark); line-height: 1; }
.wer-figure .cap { font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--color-muted); }
.demo-card { background: var(--bg-primary); border: 1px solid var(--border-light);
  border-radius: 16px; padding: 24px; box-shadow: 0 10px 25px rgba(0,48,135,.04); }
.demo-meta { font-family: var(--font-mono); font-size: 12px; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.coming-tag { display: inline-block; font-family: var(--font-mono); font-size: 10px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--color-muted);
  background: var(--bg-secondary); border: 1px solid var(--border-light);
  padding: 3px 8px; border-radius: 4px; }
.section-lead { font-size: 16px; color: var(--color-text-slate); line-height: 1.6;
  max-width: 720px; margin-bottom: 4px; }
.section-header { margin-bottom: 32px; }
@media (max-width: 960px) { .six-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .six-grid { grid-template-columns: 1fr; } }