/* ============================================
   WATCHFORMOM — VISUAL IDENTITY v2
   Premium Healthcare Data Platform
   ============================================ */

/* === CSS VARIABLES — PREMIUM PALETTE === */
:root {
  /* Primary — Soft Atmospheric Blue */
  --wfm-blue-50: #f0f7ff;
  --wfm-blue-100: #e0effe;
  --wfm-blue-200: #bae0fd;
  --wfm-blue-300: #7ccbfd;
  --wfm-blue-400: #36b3fa;
  --wfm-blue-500: #0c9aed;
  --wfm-blue-600: #0284c7;
  --wfm-blue-700: #036ba1;
  --wfm-blue-800: #075985;
  --wfm-blue-900: #0c4a6e;

  /* Navy — Deep Text */
  --wfm-navy-50: #f8fafc;
  --wfm-navy-100: #f1f5f9;
  --wfm-navy-200: #e2e8f0;
  --wfm-navy-300: #cbd5e1;
  --wfm-navy-400: #94a3b8;
  --wfm-navy-500: #64748b;
  --wfm-navy-600: #475569;
  --wfm-navy-700: #334155;
  --wfm-navy-800: #1e293b;
  --wfm-navy-900: #0f172a;

  /* Sky/Cyan — Soft Accents */
  --wfm-sky-50: #f0f9ff;
  --wfm-sky-100: #e0f2fe;
  --wfm-sky-200: #bae6fd;
  --wfm-sky-300: #7dd3fc;
  --wfm-sky-400: #38bdf8;
  --wfm-sky-500: #0ea5e9;

  /* Healthcare Green — Positive */
  --wfm-green-50: #f0fdf4;
  --wfm-green-100: #dcfce7;
  --wfm-green-400: #4ade80;
  --wfm-green-500: #22c55e;
  --wfm-green-600: #16a34a;

  /* Amber — Neutral Caution */
  --wfm-amber-50: #fffbeb;
  --wfm-amber-100: #fef3c7;
  --wfm-amber-400: #fbbf24;
  --wfm-amber-500: #f59e0b;

  /* Red — Factual Indicator Only */
  --wfm-red-50: #fef2f2;
  --wfm-red-100: #fee2e2;
  --wfm-red-400: #f87171;
  --wfm-red-500: #ef4444;

  /* White & Glass */
  --wfm-white: #ffffff;
  --wfm-white-80: rgba(255, 255, 255, 0.8);
  --wfm-white-60: rgba(255, 255, 255, 0.6);
  --wfm-white-40: rgba(255, 255, 255, 0.4);
  --wfm-white-20: rgba(255, 255, 255, 0.2);
  --wfm-white-10: rgba(255, 255, 255, 0.1);

  /* Typography */
  --wfm-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --wfm-font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing Scale — 4px base */
  --wfm-space-1: 0.25rem;   /* 4px */
  --wfm-space-2: 0.5rem;    /* 8px */
  --wfm-space-3: 0.75rem;   /* 12px */
  --wfm-space-4: 1rem;      /* 16px */
  --wfm-space-5: 1.25rem;   /* 20px */
  --wfm-space-6: 1.5rem;    /* 24px */
  --wfm-space-8: 2rem;      /* 32px */
  --wfm-space-10: 2.5rem;   /* 40px */
  --wfm-space-12: 3rem;     /* 48px */
  --wfm-space-16: 4rem;     /* 64px */
  --wfm-space-20: 5rem;     /* 80px */
  --wfm-space-24: 6rem;     /* 96px */

  /* Border Radius */
  --wfm-radius-sm: 0.375rem;   /* 6px */
  --wfm-radius-md: 0.5rem;     /* 8px */
  --wfm-radius-lg: 0.75rem;    /* 12px */
  --wfm-radius-xl: 1rem;       /* 16px */
  --wfm-radius-2xl: 1.25rem;   /* 20px */
  --wfm-radius-3xl: 1.5rem;    /* 24px */
  --wfm-radius-full: 9999px;

  /* Shadows — Soft & Layered */
  --wfm-shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --wfm-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --wfm-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --wfm-shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --wfm-shadow-glass: 0 8px 32px rgba(15, 23, 42, 0.08);

  /* Transitions */
  --wfm-transition-fast: 150ms ease;
  --wfm-transition-base: 200ms ease;
  --wfm-transition-slow: 300ms ease;
}

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--wfm-font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--wfm-navy-800);
  background: linear-gradient(180deg, var(--wfm-blue-50) 0%, var(--wfm-white) 50%, var(--wfm-navy-50) 100%);
  min-height: 100vh;
}

/* === UTILITIES === */
.wfm-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--wfm-space-6);
}

@media (max-width: 768px) {
  .wfm-container {
    padding: 0 var(--wfm-space-4);
  }
}

.wfm-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* === HEADER — GLASSMORPHISM === */
.wfm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--wfm-white-80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--wfm-white-20);
}

.wfm-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.wfm-brand {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-3);
  text-decoration: none;
  color: var(--wfm-navy-900);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.wfm-brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  border-radius: var(--wfm-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--wfm-shadow-md);
}

.wfm-brand-text span {
  color: var(--wfm-blue-600);
  font-weight: 600;
}

.wfm-nav {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-1);
}

.wfm-nav-link {
  padding: var(--wfm-space-2) var(--wfm-space-4);
  color: var(--wfm-navy-600);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  border-radius: var(--wfm-radius-lg);
  transition: all var(--wfm-transition-fast);
}

.wfm-nav-link:hover {
  color: var(--wfm-navy-900);
  background: var(--wfm-navy-100);
}

.wfm-nav-cta {
  padding: var(--wfm-space-2) var(--wfm-space-4);
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  color: var(--wfm-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--wfm-radius-lg);
  box-shadow: var(--wfm-shadow-sm);
  transition: all var(--wfm-transition-fast);
}

.wfm-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--wfm-shadow-md);
}

@media (max-width: 768px) {
  .wfm-header-inner {
    height: 64px;
  }
  
  .wfm-brand {
    font-size: 1.125rem;
  }
  
  .wfm-brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .wfm-nav-link {
    display: none;
  }
  
  .wfm-nav-cta {
    padding: var(--wfm-space-2) var(--wfm-space-3);
    font-size: 0.875rem;
  }
}

/* === HERO — ATMOSPHERIC === */
.wfm-hero {
  position: relative;
  padding: var(--wfm-space-16) 0 var(--wfm-space-12);
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, var(--wfm-blue-100) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 60%, var(--wfm-sky-100) 0%, transparent 40%),
    linear-gradient(180deg, var(--wfm-blue-50) 0%, var(--wfm-white) 100%);
  overflow: hidden;
}

.wfm-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

.wfm-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.wfm-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--wfm-navy-900);
  margin-bottom: var(--wfm-space-6);
}

.wfm-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--wfm-blue-600), var(--wfm-blue-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.wfm-hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: var(--wfm-navy-600);
  line-height: 1.6;
  margin-bottom: var(--wfm-space-8);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.wfm-hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--wfm-space-6);
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--wfm-navy-500);
}

.wfm-hero-trust span {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-2);
}

@media (max-width: 768px) {
  .wfm-hero {
    padding: var(--wfm-space-12) 0 var(--wfm-space-8);
  }
  
  .wfm-hero-trust {
    gap: var(--wfm-space-4);
    font-size: 0.8125rem;
  }
}

/* === BREADCRUMB === */
.wfm-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-2);
  margin-bottom: var(--wfm-space-6);
  font-size: 0.875rem;
  color: var(--wfm-navy-500);
  flex-wrap: wrap;
}

.wfm-breadcrumb a {
  color: var(--wfm-navy-600);
  text-decoration: none;
  transition: color var(--wfm-transition-fast);
}

.wfm-breadcrumb a:hover {
  color: var(--wfm-blue-600);
}

.wfm-breadcrumb span {
  color: var(--wfm-navy-400);
}

/* === BUTTONS === */
.wfm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--wfm-space-2);
  padding: var(--wfm-space-3) var(--wfm-space-6);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--wfm-radius-xl);
  cursor: pointer;
  transition: all var(--wfm-transition-fast);
}

.wfm-btn-primary {
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  color: var(--wfm-white);
  box-shadow: var(--wfm-shadow-md), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.wfm-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--wfm-shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

.wfm-btn-secondary {
  background: var(--wfm-white);
  color: var(--wfm-navy-700);
  box-shadow: var(--wfm-shadow-sm), 0 0 0 1px var(--wfm-navy-200);
}

.wfm-btn-secondary:hover {
  background: var(--wfm-navy-50);
  box-shadow: var(--wfm-shadow-md), 0 0 0 1px var(--wfm-navy-300);
}

.wfm-btn-lg {
  padding: var(--wfm-space-4) var(--wfm-space-8);
  font-size: 1.125rem;
  border-radius: var(--wfm-radius-2xl);
}

.wfm-btn-group {
  display: flex;
  gap: var(--wfm-space-4);
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 768px) {
  .wfm-btn-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .wfm-btn-lg {
    padding: var(--wfm-space-4) var(--wfm-space-6);
    font-size: 1rem;
  }
}

/* === SECTIONS === */
.wfm-section {
  padding: var(--wfm-space-16) 0;
}

.wfm-section-alt {
  background: linear-gradient(180deg, var(--wfm-navy-50) 0%, var(--wfm-white) 100%);
}

.wfm-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--wfm-space-10);
}

.wfm-section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--wfm-navy-900);
  margin-bottom: var(--wfm-space-4);
}

.wfm-section-intro {
  font-size: 1.125rem;
  color: var(--wfm-navy-600);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .wfm-section {
    padding: var(--wfm-space-12) 0;
  }
  
  .wfm-section-header {
    margin-bottom: var(--wfm-space-8);
  }
  
  .wfm-section-intro {
    font-size: 1rem;
  }
}

/* === GLASS CARDS === */
.wfm-glass-card {
  background: var(--wfm-white-80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-2xl);
  box-shadow: var(--wfm-shadow-glass);
  padding: var(--wfm-space-8);
}

@media (max-width: 768px) {
  .wfm-glass-card {
    padding: var(--wfm-space-6);
    border-radius: var(--wfm-radius-xl);
  }
}

/* === METRICS — GLASS STYLE === */
.wfm-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--wfm-space-4);
  margin-bottom: var(--wfm-space-8);
}

.wfm-metric {
  background: var(--wfm-white-80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
  padding: var(--wfm-space-6);
  text-align: center;
  box-shadow: var(--wfm-shadow-sm);
  transition: all var(--wfm-transition-fast);
}

.wfm-metric:hover {
  transform: translateY(-2px);
  box-shadow: var(--wfm-shadow-md);
}

.wfm-metric-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--wfm-navy-900);
  line-height: 1;
  margin-bottom: var(--wfm-space-2);
}

.wfm-metric-label {
  font-size: 0.875rem;
  color: var(--wfm-navy-600);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .wfm-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .wfm-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--wfm-space-3);
  }
  
  .wfm-metric {
    padding: var(--wfm-space-4);
  }
  
  .wfm-metric-value {
    font-size: 1.75rem;
  }
  
  .wfm-metric-label {
    font-size: 0.75rem;
  }
}

/* === RATINGS === */
.wfm-rating {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--wfm-space-1) var(--wfm-space-3);
  border-radius: var(--wfm-radius-full);
  font-weight: 700;
  font-size: 0.875rem;
}

.wfm-rating-5 {
  background: var(--wfm-green-100);
  color: var(--wfm-green-600);
}

.wfm-rating-4 {
  background: var(--wfm-blue-100);
  color: var(--wfm-blue-700);
}

.wfm-rating-3 {
  background: var(--wfm-sky-100);
  color: var(--wfm-sky-700);
}

.wfm-rating-2 {
  background: var(--wfm-amber-100);
  color: var(--wfm-amber-700);
}

.wfm-rating-1 {
  background: var(--wfm-red-100);
  color: var(--wfm-red-600);
}

.wfm-rating-display {
  text-align: center;
  padding: var(--wfm-space-6);
  background: linear-gradient(135deg, var(--wfm-white-80), var(--wfm-white-60));
  backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-2xl);
  box-shadow: var(--wfm-shadow-md);
}

.wfm-rating-number {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--wfm-space-2);
}

.wfm-rating-stars {
  font-size: 1.25rem;
  letter-spacing: 0.125em;
  margin-bottom: var(--wfm-space-2);
}

.wfm-rating-label {
  font-size: 0.875rem;
  color: var(--wfm-navy-600);
  font-weight: 500;
}

@media (max-width: 768px) {
  .wfm-rating-display {
    padding: var(--wfm-space-4);
  }
  
  .wfm-rating-number {
    font-size: 2.5rem;
  }
  
  .wfm-rating-stars {
    font-size: 1rem;
  }
}

/* === TRUST BAR === */
.wfm-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wfm-space-3);
  margin: var(--wfm-space-6) 0;
  padding: var(--wfm-space-4);
  background: var(--wfm-white-60);
  backdrop-filter: blur(8px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
}

.wfm-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--wfm-space-2);
  padding: var(--wfm-space-2) var(--wfm-space-3);
  background: var(--wfm-white);
  border-radius: var(--wfm-radius-lg);
  font-size: 0.875rem;
  color: var(--wfm-navy-700);
  box-shadow: var(--wfm-shadow-sm);
}

@media (max-width: 768px) {
  .wfm-trust-bar {
    gap: var(--wfm-space-2);
    padding: var(--wfm-space-3);
  }
  
  .wfm-trust-badge {
    font-size: 0.75rem;
    padding: var(--wfm-space-1) var(--wfm-space-2);
  }
}

/* === INDICATORS === */
.wfm-indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--wfm-space-4);
  margin-top: var(--wfm-space-6);
}

.wfm-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--wfm-space-2);
  padding: var(--wfm-space-4);
  background: var(--wfm-white-60);
  backdrop-filter: blur(8px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
}

.wfm-indicator-label {
  font-size: 0.8125rem;
  color: var(--wfm-navy-500);
  font-weight: 500;
}

.wfm-indicator-value {
  font-size: 1.5rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .wfm-indicators {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--wfm-space-2);
  }
  
  .wfm-indicator {
    padding: var(--wfm-space-3);
  }
  
  .wfm-indicator-value {
    font-size: 1.25rem;
  }
}

/* === ALERTS === */
.wfm-alert {
  display: flex;
  gap: var(--wfm-space-4);
  padding: var(--wfm-space-5);
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-xl);
  margin-top: var(--wfm-space-4);
  box-shadow: var(--wfm-shadow-sm);
}

.wfm-alert-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wfm-navy-100);
  border-radius: var(--wfm-radius-lg);
  font-size: 1.25rem;
}

.wfm-alert-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--wfm-navy-900);
  margin-bottom: var(--wfm-space-1);
}

.wfm-alert-content p {
  font-size: 0.9375rem;
  color: var(--wfm-navy-600);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .wfm-alert {
    flex-direction: column;
    gap: var(--wfm-space-3);
    padding: var(--wfm-space-4);
  }
  
  .wfm-alert-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* === CTA BLOCK === */
.wfm-cta {
  margin-top: var(--wfm-space-8);
  padding: var(--wfm-space-8);
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  border-radius: var(--wfm-radius-2xl);
  color: var(--wfm-white);
  text-align: center;
}

.wfm-cta h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--wfm-space-3);
}

.wfm-cta p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: var(--wfm-space-6);
}

.wfm-cta-features {
  display: flex;
  justify-content: center;
  gap: var(--wfm-space-8);
  margin-bottom: var(--wfm-space-6);
  flex-wrap: wrap;
}

.wfm-cta-feature {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-2);
  font-size: 0.9375rem;
}

.wfm-cta-feature-icon {
  font-size: 1.25rem;
}

@media (max-width: 768px) {
  .wfm-cta {
    padding: var(--wfm-space-6);
    margin-top: var(--wfm-space-6);
  }
  
  .wfm-cta h2 {
    font-size: 1.375rem;
  }
  
  .wfm-cta p {
    font-size: 1rem;
  }
  
  .wfm-cta-features {
    flex-direction: column;
    gap: var(--wfm-space-3);
    align-items: flex-start;
  }
}

/* === TABLES === */
.wfm-table-container {
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-2xl);
  overflow: hidden;
  box-shadow: var(--wfm-shadow-sm);
}

.wfm-toolbar {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-4);
  padding: var(--wfm-space-4) var(--wfm-space-6);
  background: var(--wfm-navy-50);
  border-bottom: 1px solid var(--wfm-navy-200);
  flex-wrap: wrap;
}

.wfm-toolbar-group {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-3);
}

.wfm-toolbar-label {
  font-size: 0.875rem;
  color: var(--wfm-navy-600);
  font-weight: 500;
  white-space: nowrap;
}

.wfm-search {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}

.wfm-search-icon {
  position: absolute;
  left: var(--wfm-space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--wfm-navy-400);
  font-size: 1rem;
}

.wfm-search-input {
  width: 100%;
  padding: var(--wfm-space-3) var(--wfm-space-4) var(--wfm-space-3) var(--wfm-space-10);
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-300);
  border-radius: var(--wfm-radius-lg);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--wfm-navy-800);
  transition: all var(--wfm-transition-fast);
}

.wfm-search-input:focus {
  outline: none;
  border-color: var(--wfm-blue-500);
  box-shadow: 0 0 0 3px var(--wfm-blue-100);
}

.wfm-search-input::placeholder {
  color: var(--wfm-navy-400);
}

.wfm-select {
  padding: var(--wfm-space-3) var(--wfm-space-10) var(--wfm-space-3) var(--wfm-space-4);
  background: var(--wfm-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E") right 12px center / 16px no-repeat;
  border: 1px solid var(--wfm-navy-300);
  border-radius: var(--wfm-radius-lg);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--wfm-navy-800);
  cursor: pointer;
  appearance: none;
  min-width: 180px;
  transition: all var(--wfm-transition-fast);
}

.wfm-select:focus {
  outline: none;
  border-color: var(--wfm-blue-500);
  box-shadow: 0 0 0 3px var(--wfm-blue-100);
}

.wfm-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.wfm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.wfm-table thead {
  background: var(--wfm-navy-50);
}

.wfm-table th {
  padding: var(--wfm-space-4) var(--wfm-space-6);
  text-align: left;
  font-weight: 600;
  color: var(--wfm-navy-700);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: background var(--wfm-transition-fast);
}

.wfm-table th:hover {
  background: var(--wfm-navy-100);
}

.wfm-table td {
  padding: var(--wfm-space-4) var(--wfm-space-6);
  border-bottom: 1px solid var(--wfm-navy-100);
  color: var(--wfm-navy-700);
}

.wfm-table tbody tr:hover {
  background: var(--wfm-blue-50);
}

.wfm-table tbody tr:last-child td {
  border-bottom: none;
}

.wfm-table-link {
  color: var(--wfm-blue-600);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--wfm-transition-fast);
}

.wfm-table-link:hover {
  color: var(--wfm-blue-700);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wfm-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--wfm-space-3);
  }
  
  .wfm-toolbar-group {
    width: 100%;
  }
  
  .wfm-search {
    max-width: none;
  }
  
  .wfm-select {
    width: 100%;
  }
  
  .wfm-table th,
  .wfm-table td {
    padding: var(--wfm-space-3) var(--wfm-space-4);
    font-size: 0.875rem;
  }
}

/* === MOBILE CARDS === */
.wfm-mobile-cards {
  display: none;
  flex-direction: column;
  gap: var(--wfm-space-3);
  padding: var(--wfm-space-4);
}

.wfm-mobile-card {
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-xl);
  padding: var(--wfm-space-4);
  box-shadow: var(--wfm-shadow-sm);
}

.wfm-mobile-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--wfm-space-3);
  margin-bottom: var(--wfm-space-3);
}

.wfm-mobile-card-title {
  font-weight: 600;
  color: var(--wfm-navy-900);
  font-size: 1rem;
  line-height: 1.4;
}

.wfm-mobile-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wfm-space-3);
  font-size: 0.875rem;
  color: var(--wfm-navy-600);
  margin-bottom: var(--wfm-space-3);
}

.wfm-mobile-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--wfm-space-3);
  border-top: 1px solid var(--wfm-navy-100);
}

@media (max-width: 768px) {
  .wfm-table-scroll {
    display: none;
  }
  
  .wfm-mobile-cards {
    display: flex;
  }
}

/* === COMPARISON === */
.wfm-comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wfm-space-4);
  margin-bottom: var(--wfm-space-8);
}

.wfm-comparison-card {
  background: var(--wfm-white-80);
  backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
  padding: var(--wfm-space-6);
  text-align: center;
  box-shadow: var(--wfm-shadow-sm);
}

.wfm-comparison-card-featured {
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  color: var(--wfm-white);
  border: none;
}

.wfm-comparison-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--wfm-space-3);
  opacity: 0.8;
}

.wfm-comparison-value {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--wfm-space-2);
}

.wfm-comparison-context {
  font-size: 0.875rem;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .wfm-comparison-grid {
    grid-template-columns: 1fr;
    gap: var(--wfm-space-3);
  }
  
  .wfm-comparison-card {
    padding: var(--wfm-space-5);
  }
  
  .wfm-comparison-value {
    font-size: 2.5rem;
  }
}

/* === PERCENTILE BAR === */
.wfm-percentile {
  background: var(--wfm-white-80);
  backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
  padding: var(--wfm-space-6);
  margin-bottom: var(--wfm-space-6);
}

.wfm-percentile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--wfm-space-4);
}

.wfm-percentile-title {
  font-weight: 600;
  color: var(--wfm-navy-700);
}

.wfm-percentile-value {
  font-weight: 700;
  color: var(--wfm-blue-600);
}

.wfm-percentile-bar {
  height: 12px;
  background: var(--wfm-navy-200);
  border-radius: var(--wfm-radius-full);
  overflow: hidden;
  margin-bottom: var(--wfm-space-3);
}

.wfm-percentile-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--wfm-blue-400), var(--wfm-blue-600));
  border-radius: var(--wfm-radius-full);
  transition: width 1s ease;
}

.wfm-percentile-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--wfm-navy-500);
}

/* === FEATURES === */
.wfm-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--wfm-space-6);
  max-width: 800px;
  margin: 0 auto;
}

.wfm-feature {
  display: flex;
  gap: var(--wfm-space-4);
  padding: var(--wfm-space-5);
  background: var(--wfm-white-80);
  backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
  box-shadow: var(--wfm-shadow-sm);
}

.wfm-feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--wfm-blue-100), var(--wfm-sky-100));
  border-radius: var(--wfm-radius-lg);
  font-size: 1.5rem;
}

.wfm-feature h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--wfm-navy-900);
  margin-bottom: var(--wfm-space-1);
}

.wfm-feature p {
  font-size: 0.9375rem;
  color: var(--wfm-navy-600);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .wfm-features {
    grid-template-columns: 1fr;
    gap: var(--wfm-space-4);
  }
  
  .wfm-feature {
    padding: var(--wfm-space-4);
  }
  
  .wfm-feature-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
}

/* === DETAIL LIST === */
.wfm-detail-list {
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-2xl);
  overflow: hidden;
}

.wfm-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--wfm-space-4) var(--wfm-space-6);
  border-bottom: 1px solid var(--wfm-navy-100);
}

.wfm-detail-item:last-child {
  border-bottom: none;
}

.wfm-detail-label {
  font-size: 0.9375rem;
  color: var(--wfm-navy-600);
}

.wfm-detail-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--wfm-navy-900);
  text-align: right;
}

@media (max-width: 768px) {
  .wfm-detail-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--wfm-space-1);
    padding: var(--wfm-space-4);
  }
  
  .wfm-detail-value {
    text-align: left;
    font-weight: 600;
  }
}

/* === FAQ === */
.wfm-faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.wfm-faq-item {
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-xl);
  margin-bottom: var(--wfm-space-3);
  overflow: hidden;
}

.wfm-faq-question {
  padding: var(--wfm-space-5) var(--wfm-space-6);
  font-weight: 600;
  color: var(--wfm-navy-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--wfm-transition-fast);
}

.wfm-faq-question:hover {
  background: var(--wfm-navy-50);
}

.wfm-faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--wfm-navy-400);
  transition: transform var(--wfm-transition-fast);
}

.wfm-faq-question.active::after {
  transform: rotate(45deg);
}

.wfm-faq-answer {
  padding: 0 var(--wfm-space-6);
  max-height: 0;
  overflow: hidden;
  transition: all var(--wfm-transition-slow);
}

.wfm-faq-answer.active {
  padding: 0 var(--wfm-space-6) var(--wfm-space-5);
  max-height: 500px;
}

.wfm-faq-answer p {
  color: var(--wfm-navy-600);
  line-height: 1.6;
}

/* === LINK CARDS === */
.wfm-link-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--wfm-space-4);
  max-width: 800px;
  margin: 0 auto;
}

.wfm-link-card {
  display: flex;
  align-items: center;
  gap: var(--wfm-space-4);
  padding: var(--wfm-space-5);
  background: var(--wfm-white-80);
  backdrop-filter: blur(12px);
  border: 1px solid var(--wfm-white-40);
  border-radius: var(--wfm-radius-xl);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--wfm-shadow-sm);
  transition: all var(--wfm-transition-fast);
}

.wfm-link-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--wfm-shadow-md);
  border-color: var(--wfm-blue-300);
}

.wfm-link-card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wfm-blue-100);
  border-radius: var(--wfm-radius-lg);
  font-size: 1.5rem;
}

.wfm-link-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--wfm-navy-900);
  margin-bottom: var(--wfm-space-1);
}

.wfm-link-card p {
  font-size: 0.875rem;
  color: var(--wfm-navy-600);
}

@media (max-width: 768px) {
  .wfm-link-cards {
    grid-template-columns: 1fr;
  }
  
  .wfm-link-card {
    padding: var(--wfm-space-4);
  }
}

/* === CITY GRID === */
.city-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wfm-space-3);
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.city-link {
  display: inline-flex;
  padding: var(--wfm-space-2) var(--wfm-space-4);
  background: var(--wfm-white);
  border: 1px solid var(--wfm-navy-200);
  border-radius: var(--wfm-radius-full);
  font-size: 0.9375rem;
  color: var(--wfm-navy-700);
  text-decoration: none;
  transition: all var(--wfm-transition-fast);
}

.city-link:hover {
  background: var(--wfm-blue-50);
  border-color: var(--wfm-blue-300);
  color: var(--wfm-blue-700);
}

/* === FOOTER === */
.wfm-footer {
  background: var(--wfm-navy-900);
  color: var(--wfm-navy-300);
  padding: var(--wfm-space-16) 0 var(--wfm-space-8);
}

.wfm-footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--wfm-space-8);
  margin-bottom: var(--wfm-space-12);
}

.wfm-footer-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--wfm-white);
  margin-bottom: var(--wfm-space-4);
}

.wfm-footer-brand span {
  color: var(--wfm-blue-400);
  font-weight: 600;
}

.wfm-footer-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 280px;
}

.wfm-footer-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--wfm-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--wfm-space-4);
}

.wfm-footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--wfm-space-3);
}

.wfm-footer-link {
  font-size: 0.9375rem;
  color: var(--wfm-navy-400);
  text-decoration: none;
  transition: color var(--wfm-transition-fast);
}

.wfm-footer-link:hover {
  color: var(--wfm-white);
}

.wfm-footer-bottom {
  padding-top: var(--wfm-space-8);
  border-top: 1px solid var(--wfm-navy-800);
  text-align: center;
  font-size: 0.875rem;
  color: var(--wfm-navy-500);
}

@media (max-width: 768px) {
  .wfm-footer {
    padding: var(--wfm-space-12) 0 var(--wfm-space-6);
  }
  
  .wfm-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--wfm-space-6);
  }
  
  .wfm-footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

/* === STICKY MOBILE CTA === */
.wfm-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--wfm-space-4);
  background: var(--wfm-white-90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--wfm-navy-200);
  z-index: 90;
  transition: transform var(--wfm-transition-base);
}

.wfm-sticky-cta-btn {
  display: block;
  width: 100%;
  padding: var(--wfm-space-4);
  background: linear-gradient(135deg, var(--wfm-blue-500), var(--wfm-blue-600));
  color: var(--wfm-white);
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--wfm-radius-xl);
  box-shadow: var(--wfm-shadow-md);
}

@media (max-width: 768px) {
  .wfm-sticky-cta {
    display: block;
  }
  
  body {
    padding-bottom: 80px;
  }
}

/* === UTILITY CLASSES === */
.wfm-text-center { text-align: center; }
.wfm-text-left { text-align: left; }
.wfm-text-right { text-align: right; }

.wfm-mt-4 { margin-top: var(--wfm-space-4); }
.wfm-mt-6 { margin-top: var(--wfm-space-6); }
.wfm-mt-8 { margin-top: var(--wfm-space-8); }
.wfm-mt-10 { margin-top: var(--wfm-space-10); }
.wfm-mt-12 { margin-top: var(--wfm-space-12); }

.wfm-mb-4 { margin-bottom: var(--wfm-space-4); }
.wfm-mb-6 { margin-bottom: var(--wfm-space-6); }
.wfm-mb-8 { margin-bottom: var(--wfm-space-8); }

.wfm-data-note {
  font-size: 0.875rem;
  color: var(--wfm-navy-500);
  font-style: italic;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.wfm-animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

/* === PRINT === */
@media print {
  .wfm-header,
  .wfm-sticky-cta,
  .wfm-cta {
    display: none;
  }
  
  body {
    background: white;
  }
}