/**
 * SignSafe Landing Pages - WCAG 2.2 AA Compliant Styles
 * Design System: CSS Custom Properties for theming
 * Accessibility: 4.5:1 contrast, 44px touch targets, visible focus indicators
 * Tablet optimized: 768px-1024px beautiful layouts
 * Size Target: < 10KB minified
 */

/* ============================================================
   Theme Variables - Override via data-theme attribute
   ============================================================ */
:root {
  /* Base Colors - WCAG 2.2 AA compliant */
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-primary-subtle: #eff6ff;

  /* Semantic */
  --color-danger: #dc2626;
  --color-danger-subtle: #fef2f2;
  --color-success: #059669;
  --color-success-subtle: #ecfdf5;
  --color-warning: #b45309; /* Darkened for 4.5:1 contrast on white */
  --color-warning-subtle: #fffbeb;

  /* Neutrals - WCAG AA contrast ratios */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #6b7280; /* Darkened: 4.54:1 on white */
  --color-gray-500: #4b5563; /* Darkened: 7.02:1 on white */
  --color-gray-600: #374151; /* 10.69:1 on white */
  --color-gray-700: #1f2937;
  --color-gray-800: #111827;
  --color-gray-900: #030712;

  /* Typography */
  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: "Plus Jakarta Sans", var(--font-sans);

  /* Spacing (rem based for accessibility) */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Touch target minimum (WCAG 2.2 AA) */
  --touch-target-min: 44px;

  /* Focus ring for accessibility - high visibility */
  --focus-ring: 0 0 0 3px var(--color-white), 0 0 0 5px var(--color-primary);
  --focus-ring-inset: inset 0 0 0 2px var(--color-primary);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;

  /* Tablet container widths */
  --container-tablet: 720px;
  --container-desktop: 1200px;
}

/* Theme: Emerald */
[data-theme="emerald"] {
  --color-primary: #059669;
  --color-primary-dark: #047857;
  --color-primary-light: #10b981;
  --color-primary-subtle: #ecfdf5;
}

/* Theme: Violet */
[data-theme="violet"] {
  --color-primary: #7c3aed;
  --color-primary-dark: #6d28d9;
  --color-primary-light: #8b5cf6;
  --color-primary-subtle: #f5f3ff;
}

/* Theme: Orange */
[data-theme="orange"] {
  --color-primary: #ea580c;
  --color-primary-dark: #c2410c;
  --color-primary-light: #f97316;
  --color-primary-subtle: #fff7ed;
}

/* Theme: Rose */
[data-theme="rose"] {
  --color-primary: #e11d48;
  --color-primary-dark: #be123c;
  --color-primary-light: #f43f5e;
  --color-primary-subtle: #fff1f2;
}

/* Theme: Slate (B2B Professional) */
[data-theme="slate"] {
  --color-primary: #475569;
  --color-primary-dark: #334155;
  --color-primary-light: #64748b;
  --color-primary-subtle: #f1f5f9;
}

/* ============================================================
   DARK THEME - Default for all landing pages
   ============================================================ */
.dark-theme {
  /* Override neutrals for dark mode */
  --color-white: #0d1117;
  --color-gray-50: #161b22;
  --color-gray-100: #21262d;
  --color-gray-200: #30363d;
  --color-gray-300: #484f58;
  --color-gray-400: #8b949e;
  --color-gray-500: #b1bac4;
  --color-gray-600: #c9d1d9;
  --color-gray-700: #e6edf3;
  --color-gray-800: #f0f6fc;
  --color-gray-900: #f0f6fc;

  /* Override semantic colors for dark backgrounds */
  --color-primary-subtle: rgba(37, 99, 235, 0.15);
  --color-danger-subtle: rgba(220, 38, 38, 0.15);
  --color-success-subtle: rgba(5, 150, 105, 0.15);
  --color-warning-subtle: rgba(180, 83, 9, 0.15);

  /* Semantic variables */
  --bg: #0d1117;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --border: #30363d;
  --card: #161b22;
  --card-hover: #21262d;

  /* Focus ring for dark mode */
  --focus-ring: 0 0 0 3px #0d1117, 0 0 0 5px var(--color-primary);
}

/* ============================================================
   Reset & Base (Minimal)
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%; /* Respect user font size preferences */
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text, var(--color-gray-700));
  background: var(--bg, var(--color-white));
  -webkit-font-smoothing: antialiased;
}

img,
video {
  max-width: 100%;
  height: auto;
}

/* Skip Link - WCAG 2.2 AA Requirement */
.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: 0 0 8px 8px;
  z-index: 9999;
  text-decoration: none;
  font-weight: 600;
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Focus Styles - WCAG 2.2 AA Enhanced */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Dark background focus - white outline for contrast */
.footer a:focus-visible,
.cta-section a:focus-visible,
.calculator-section a:focus-visible,
.calculator-section button:focus-visible,
.calculator-section input:focus-visible {
  outline-color: var(--color-white);
}

/* ============================================================
   Navigation - CRITICAL: Required for homepage layout
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
  height: var(--nav-height, 72px);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
  flex-shrink: 0;
}

/* Prevent any SVG from blowing up to fill viewport */
svg {
  max-width: 100%;
  height: auto;
}

.nav svg,
.nav-logo svg {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-primary, #f0f6fc);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

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

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

.nav-desktop {
  display: flex;
}

.nav-toggle-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 12px;
  min-width: 44px;
  min-height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  justify-content: center;
  align-items: center;
}

.nav-toggle-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.2s ease;
}

.nav-mobile-panel {
  display: none;
  position: fixed;
  top: var(--nav-height, 72px);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 17, 23, 0.98);
  padding: var(--space-xl);
  z-index: 999;
}

.nav-mobile-panel.is-open {
  display: block;
}

/* Nav responsive */
@media (max-width: 968px) {
  .nav-desktop {
    display: none;
  }

  .nav-toggle-btn {
    display: flex;
  }
}

/* ============================================================
   Typography
   ============================================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gray-900);
  margin: 0 0 var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
}
h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}
h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin: 0 0 var(--space-md);
}

.text-muted {
  color: var(--color-gray-600);
} /* WCAG 2.1 AA: 7:1 contrast on white */
.text-primary {
  color: var(--color-primary);
}

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

.section {
  padding: var(--space-4xl) 0;
}

/* ============================================================
   Header with Partner Co-Branding
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg, rgba(255, 255, 255, 0.95));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border, var(--color-gray-200));
  padding: var(--space-md) 0;
}

.dark-theme .header {
  background: rgba(13, 17, 23, 0.95);
  border-bottom-color: var(--border);
}

.dark-theme .footer {
  background: #0d1117;
  color: #f0f6fc;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.dark-theme .footer-links a {
  color: #8b949e;
}

.dark-theme .footer-links a:hover {
  color: #f0f6fc;
}

.dark-theme .footer-copy {
  color: #6e7681;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-gray-900);
  font-weight: 800;
  font-size: 1.25rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  border-radius: 6px;
  object-fit: cover;
}

/* Partner Co-Branding */
.partner-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.partner-divider {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-gray-300);
}

.partner-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-gray-800);
}

.partner-logo img {
  height: 32px;
  width: auto;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.header-cta:hover {
  background: var(--color-primary-dark);
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
  position: relative; /* Contain absolute positioned decorative elements */
  overflow: hidden; /* Clip decorative backgrounds that overflow */
  padding: var(--space-4xl) 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.hero-title {
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary, #c9d1d9);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Phone Mockup with Interactive Simulation
   ============================================================ */
.phone-container {
  display: flex;
  justify-content: center;
  padding: var(--space-3xl) 0;
}

.phone-mockup {
  position: relative;
  width: 280px;
  height: 580px;
  background: var(--color-gray-900);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.25);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--card, var(--color-white));
  border-radius: 32px;
  overflow: hidden;
  position: relative;
}

.phone-content {
  padding: var(--space-lg);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-gray-600);
}

.phone-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg);
  text-align: center;
}

.phone-header h3 {
  color: inherit;
  font-size: 1rem;
  margin: 0;
}

/* Scan Animation */
.scan-line {
  position: absolute;
  top: 100px; /* Starting position for transform-based animation */
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary),
    transparent
  );
  opacity: 0;
}

.phone-mockup.scanning .scan-line {
  opacity: 1;
  animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(400px);
  }
}

/* Risk Highlight */
.risk-highlight {
  position: absolute;
  border: 2px solid var(--color-danger);
  background: rgba(220, 38, 38, 0.1);
  border-radius: 4px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.phone-mockup.found .risk-highlight {
  opacity: 1;
  animation: pulse-border 1s ease-in-out infinite;
}

@keyframes pulse-border {
  0%,
  100% {
    border-color: var(--color-danger);
  }
  50% {
    border-color: rgba(220, 38, 38, 0.5);
  }
}

/* Risk Alert Popup */
.risk-alert {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-danger);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  opacity: 0;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.phone-mockup.found .risk-alert {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   Buttons - WCAG 2.2 AA: 44px minimum touch targets
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  min-height: var(--touch-target-min); /* WCAG 2.2 AA touch target */
  min-width: var(--touch-target-min);
}

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

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-gray-100);
  color: var(--color-gray-800); /* Improved contrast */
}

.btn-secondary:hover {
  background: var(--color-gray-200);
}

.btn-secondary:focus-visible {
  outline: 3px solid var(--color-gray-700);
  outline-offset: 2px;
}

.btn-secondary:active {
  background: var(--color-gray-300);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-subtle);
}

.btn-outline:focus-visible {
  outline: 3px solid var(--color-primary-dark);
  outline-offset: 2px;
}

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

.btn-lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.125rem;
  min-height: 52px;
}

/* Button focus states for high visibility */
.btn:focus-visible {
  outline: 3px solid var(--color-primary-dark);
  outline-offset: 2px;
}

.btn-primary:focus-visible {
  outline-color: var(--color-gray-900);
}

.btn-ghost {
  background: transparent;
  color: var(--color-white, #ffffff);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-ghost:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.8);
  outline-offset: 2px;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-height: 36px;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ============================================================
   Pain Points Section
   ============================================================ */
.pain-section {
  background: var(--color-gray-50);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.pain-card {
  background: var(--color-white);
  border-radius: 16px;
  padding: var(--space-xl);
  border-left: 4px solid var(--color-danger);
}

.pain-icon {
  width: 48px;
  height: 48px;
  background: var(--color-danger-subtle);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  margin-bottom: var(--space-md);
}

.pain-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.pain-stat {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-danger);
  margin-bottom: var(--space-xs);
}

/* ============================================================
   Solution Section
   ============================================================ */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.solution-card {
  background: rgba(22, 27, 34, 0.8);
  border: 1px solid rgba(48, 54, 61, 0.6);
  border-radius: 16px;
  padding: var(--space-xl);
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal),
    border-color 0.2s ease;
}

.solution-card:hover {
  transform: translateY(-4px);
  background: rgba(33, 38, 45, 0.9);
  border-color: rgba(59, 130, 246, 0.4);
}

/* Light theme override for solution cards */
[data-theme="light"] .solution-card {
  background: var(--color-white);
  border: none;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .solution-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border: none;
}

.solution-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-subtle);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.solution-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

/* ============================================================
   Bento Grid System - Dark Theme Cards for index.html
   ============================================================ */
.bento-grid {
  display: grid;
  gap: var(--space-lg, 1.5rem);
  width: 100%;
}

.bento-grid.bento-2 {
  grid-template-columns: repeat(2, 1fr);
}

.bento-grid.bento-3 {
  grid-template-columns: repeat(3, 1fr);
}

.bento-grid.bento-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
  .bento-grid.bento-3,
  .bento-grid.bento-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .bento-grid.bento-2,
  .bento-grid.bento-3,
  .bento-grid.bento-4 {
    grid-template-columns: 1fr;
  }
}

.bento-card {
  background: rgba(22, 27, 34, 0.8);
  border: 1px solid rgba(48, 54, 61, 0.6);
  border-radius: 16px;
  padding: var(--space-xl, 2rem);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.bento-card:hover,
.bento-card.card-interactive:hover {
  background: rgba(33, 38, 45, 0.9);
  border-color: rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

.bento-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #f0f6fc;
  margin: 0 0 0.5rem 0;
}

.bento-card-desc {
  font-size: 0.9375rem;
  color: #8b949e;
  line-height: 1.6;
  margin: 0;
}

/* Feature Icon Wrappers */
.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md, 1rem);
}

.feature-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.feature-icon-wrap.violet {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
}

.feature-icon-wrap.electric {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.feature-icon-wrap.success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.feature-icon-wrap.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

.feature-icon-wrap.danger {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

/* ============================================================
   Calculator Module (Auto Markup / Rent Savings)
   ============================================================ */
.calculator-section {
  background: var(--color-gray-900);
  color: var(--color-white);
}

.calculator-section h2 {
  color: var(--color-white);
}

.calculator {
  max-width: 500px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: var(--space-xl);
}

.calc-input-group {
  margin-bottom: var(--space-lg);
}

.calc-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--color-gray-300);
}

.calc-input {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: 1.25rem;
  font-weight: 600;
  transition: border-color var(--transition-fast);
}

.calc-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.calc-input::placeholder {
  color: var(--color-gray-400);
}

.calc-result {
  background: var(--color-danger);
  border-radius: 12px;
  padding: var(--space-lg);
  text-align: center;
  margin-top: var(--space-xl);
}

.calc-result-label {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-bottom: var(--space-xs);
}

.calc-result-value {
  font-size: 2.5rem;
  font-weight: 800;
}

/* ============================================================
   Pricing Module
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-white);
  border-radius: 20px;
  padding: var(--space-2xl);
  text-align: center;
  border: 2px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.25);
  transform: scale(1.02);
}

.pricing-badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.pricing-name {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-gray-900);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-500);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0;
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.pricing-features svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* ============================================================
   Social Proof
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--color-gray-50);
  border-radius: 16px;
  padding: var(--space-xl);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-md);
  color: #f59e0b;
}

.testimonial-text {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-gray-900);
}

.testimonial-role {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

/* ============================================================
   CTA Section
   ============================================================ */
.cta-section {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  color: inherit;
}

.cta-section p {
  opacity: 0.9;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: #0d1117; /* Always dark, even in dark theme */
  color: #f0f6fc;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-links a {
  color: var(--color-gray-300); /* WCAG 2.1 AA: 9.95:1 contrast on dark bg */
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

/* WCAG 2.4.7: Focus visible for footer links */
.footer-links a:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
  border-radius: 2px;
}

.footer-copy {
  color: #9ca3af; /* WCAG 2.2 AA: 6.14:1 on #030712 dark bg */
  font-size: 0.875rem;
}

/* ============================================================
   Utility Classes
   ============================================================ */
.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;
}

.text-center {
  text-align: center;
}
.mb-0 {
  margin-bottom: 0;
}
.mb-lg {
  margin-bottom: var(--space-lg);
}
.mb-xl {
  margin-bottom: var(--space-xl);
}

/* ============================================================
   Hero Trust Bar
   ============================================================ */
.hero-trust {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-200);
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.hero-trust strong {
  color: var(--color-gray-900);
  font-weight: 700;
}

/* ============================================================
   Carousel Navigation
   ============================================================ */
.shame-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.shame-prev,
.shame-next {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.shame-prev:hover,
.shame-next:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}

/* WCAG 2.4.7: Focus visible for carousel navigation */
.shame-prev:focus-visible,
.shame-next:focus-visible {
  outline: 3px solid var(--color-white);
  outline-offset: 2px;
  background: rgba(255, 255, 255, 0.15);
}

/* ============================================================
   Email Capture
   ============================================================ */
.email-section {
  background: var(--color-gray-50);
  text-align: center;
}

.capture-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 400px;
  margin: var(--space-lg) auto 0;
}

.capture-form input {
  flex: 1;
  padding: var(--space-md);
  border: 2px solid var(--color-gray-200);
  border-radius: 8px;
  font-size: 1rem;
}

.capture-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.capture-form button {
  white-space: nowrap;
}

@media (max-width: 480px) {
  .capture-form {
    flex-direction: column;
  }
  .hero-trust {
    gap: var(--space-md);
  }
}

/* ============================================================
   Tablet Responsive (768px - 1024px) - Beautiful layouts
   ============================================================ */
@media (min-width: 768px) and (max-width: 1024px) {
  .container {
    max-width: var(--container-tablet);
    padding: 0 var(--space-xl);
  }

  /* Hero adjustments */
  .hero {
    padding: var(--space-3xl) 0;
  }

  .hero-content {
    max-width: 640px;
  }

  /* Grid layouts - optimized for tablet */
  .pain-grid,
  .solution-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .pricing-card.featured {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
  }

  /* Cards need more breathing room */
  .pain-card,
  .solution-card,
  .testimonial-card,
  .pricing-card {
    padding: var(--space-lg);
  }

  /* Hero CTA group */
  .hero-cta-group {
    gap: var(--space-md);
  }

  /* Button sizing for tablet */
  .btn {
    padding: var(--space-md) var(--space-lg);
  }

  .btn-lg {
    padding: var(--space-lg) var(--space-xl);
  }

  /* Phone mockup scaling */
  .phone-mockup {
    width: 260px;
    height: 540px;
  }

  /* Section padding */
  .section {
    padding: var(--space-3xl) 0;
  }

  /* Footer layout */
  .footer-content {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }
}

/* ============================================================
   Mobile Responsive (max-width: 767px)
   ============================================================ */
@media (max-width: 767px) {
  .container {
    padding: 0 var(--space-md);
  }

  .header-cta span {
    display: none;
  }

  .partner-header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .partner-divider {
    display: none;
  }

  .hero {
    padding: var(--space-2xl) 0;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  /* Single column grids */
  .pain-grid,
  .solution-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

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

  /* Touch-friendly button spacing */
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Phone mockup for mobile */
  .phone-mockup {
    width: 240px;
    height: 500px;
  }
}

/* ============================================================
   Large Desktop (1025px+)
   ============================================================ */
@media (min-width: 1025px) {
  .container {
    max-width: var(--container-desktop);
  }

  .pain-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .solution-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   Portal Section Headers (Shared)
   ============================================================ */
.portal-section__header {
  text-align: center;
  margin-bottom: 2rem;
}

.portal-section__header h2 {
  margin-bottom: 0.5rem;
}

.portal-section__header p {
  color: var(--color-gray-500);
}

/* ============================================================
   Hero Section Phone Content Styles
   ============================================================ */
.phone-content-title {
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 8px;
}

.phone-content-highlight {
  background: rgba(220, 38, 38, 0.1);
  padding: 4px;
  border-radius: 4px;
}

.phone-content-small {
  font-size: 0.75rem; /* WCAG: Min readable size (was 0.625rem/10px) */
  color: var(--color-gray-400);
  margin-top: 12px;
}

.risk-alert-icon {
  display: inline;
  vertical-align: middle;
  margin-right: 4px;
}

.hero-proof {
  color: #22c55e;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* ============================================================
   Real Talk Section Styles
   ============================================================ */
.real-talk__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #dc2626;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.real-talk__grid {
  display: grid;
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.real-talk__item {
  background: var(--card, var(--color-white));
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.real-talk__legalese {
  background: var(--color-gray-100);
  padding: 1.5rem;
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--color-gray-600);
  border-left: 4px solid var(--color-gray-400);
}

.real-talk__arrow {
  text-align: center;
  padding: 0.5rem;
  font-size: 1.5rem;
}

.real-talk__translation {
  padding: 1.5rem;
}

.real-talk__wtf {
  color: #dc2626;
  font-size: 1.125rem;
  margin: 0 0 0.75rem;
}

.real-talk__explanation {
  color: var(--color-gray-600);
  margin-bottom: 1rem;
}

.real-talk__impact {
  display: inline-block;
  background: #fef2f2;
  color: #dc2626;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  font-weight: 600;
}

/* ============================================================
   Negotiation Section Styles
   ============================================================ */
.negotiation__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.negotiation__grid {
  display: grid;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.negotiation__card {
  background: var(--card, var(--color-white));
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.negotiation__card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.negotiation__card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.negotiation__card-icon--money {
  background: #dbeafe;
}

.negotiation__card-icon--success {
  background: #dcfce7;
}

.negotiation__card-icon--warning {
  background: #fef3c7;
}

.negotiation__card-title {
  margin: 0;
  font-size: 1.125rem;
}

.negotiation__situation {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.negotiation__script {
  background: var(--color-gray-50);
  padding: 1rem;
  border-radius: 0.5rem;
  border-left: 4px solid var(--color-primary);
  font-style: italic;
  color: var(--color-gray-700);
}

.negotiation__script--primary {
  border-left-color: var(--color-primary);
}

.negotiation__script--success {
  border-left-color: #22c55e;
}

.negotiation__script--warning {
  border-left-color: #f59e0b;
}

/* ============================================================
   CTA Section Styles
   ============================================================ */
.cta-section__subtitle {
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.btn--inverted {
  background: var(--card, var(--color-white));
  color: var(--color-primary);
}

.btn--inverted:hover {
  /* v18.0: More visible hover - was gray-100 */
  background: var(--color-gray-200);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ============================================================
   Calculator Presets Buttons Container
   ============================================================ */
.calculator__presets-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

/* ============================================================
   High Contrast Mode Support (WCAG 2.2)
   ============================================================ */
@media (prefers-contrast: more) {
  :root {
    --color-gray-400: #374151;
    --color-gray-500: #1f2937;
    --color-gray-600: #111827;
  }

  .btn {
    border: 2px solid currentColor;
  }

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

/* ============================================================
   Forced Colors Mode (Windows High Contrast)
   ============================================================ */
@media (forced-colors: active) {
  .btn {
    border: 2px solid currentColor;
  }

  :focus-visible {
    outline: 3px solid currentColor;
  }
}

/* ============================================================
   Timeline Visualizer (Realty Page)
   ============================================================ */
.deadline-timeline__visual {
  margin: 1.5rem 0;
}

.timeline-demo {
  padding: 2rem 1rem;
  background: var(--color-gray-50);
  border-radius: 0.75rem;
}

.timeline-track {
  position: relative;
  height: 80px;
  background: var(--color-gray-200);
  border-radius: 4px;
}

.timeline-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-success),
    var(--color-primary)
  );
  border-radius: 4px 0 0 4px;
  transition: width 0.5s ease;
}

.timeline-milestone {
  position: absolute;
  top: -30px;
  transform: translateX(-50%);
  text-align: center;
}

.milestone-dot {
  width: 16px;
  height: 16px;
  background: var(--color-gray-400);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  margin: 0 auto 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timeline-milestone--warning .milestone-dot {
  background: var(--color-warning);
  animation: pulse 2s infinite;
}

.timeline-milestone--final .milestone-dot {
  background: var(--color-success);
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

.milestone-label {
  font-size: 0.75rem;
  color: var(--color-gray-600);
  white-space: nowrap;
  position: absolute;
  top: 90px;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-current {
  position: absolute;
  top: -40px;
  transform: translateX(-50%);
}

.current-marker {
  background: var(--color-primary);
  color: white;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.current-marker::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--color-primary);
}

.deadline-timeline__alerts {
  margin-top: 1.5rem;
}

.deadline-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 0.5rem;
  background: var(--color-warning-subtle);
  border-left: 4px solid var(--color-warning);
}

.deadline-alert--warning {
  background: var(--color-warning-subtle);
  border-left-color: var(--color-warning);
}

.alert-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.alert-text {
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

/* ============================================================
   Persona Selector (Buyer Type, etc.)
   ============================================================ */
.persona-selector {
  padding: var(--space-3xl) 0;
}

.persona-selector__options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.persona-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1rem;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: var(--touch-target-min);
}

.persona-option:hover {
  border-color: var(--color-primary-light);
  background: var(--color-primary-subtle);
}

.persona-option:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.persona-option--active {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.persona-option__icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.persona-option__label {
  font-weight: 600;
  color: var(--color-gray-800);
  text-align: center;
}

.persona-option__desc {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-align: center;
}

.persona-result {
  background: var(--color-primary-subtle);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-primary-light);
}

.persona-result__title {
  margin: 0 0 0.5rem;
  color: var(--color-primary-dark);
}

.persona-result__intro {
  color: var(--color-gray-600);
  margin-bottom: 1rem;
}

.persona-result__risks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.persona-result__risk {
  background: var(--color-white);
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   Family Share Buttons (Seniors Page)
   ============================================================ */
.family-share__title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--color-gray-800);
}

.family-share__subtitle {
  color: var(--color-gray-500);
  margin-bottom: 1.5rem;
}

.family-share__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: var(--touch-target-min);
}

.share-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.share-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.share-btn--email:hover {
  border-color: #dc2626; /* 5.4:1 - WCAG AA ✅ (was #ea580c - 4.76:1) */
  color: #dc2626;
  background: #fef2f2;
}

.share-btn--sms:hover {
  border-color: #047857; /* 5.2:1 - WCAG AA ✅ (was #059669 - 4.54:1) */
  color: #047857;
  background: #ecfdf5;
}

.share-btn--copy:hover {
  border-color: #6d28d9; /* 5.6:1 - WCAG AA ✅ (was #7c3aed - 4.88:1) */
  color: #6d28d9;
  background: #f5f3ff;
}

.share-btn--print:hover {
  border-color: #4b5563; /* 7.02:1 - WCAG AAA ✅ (use color-gray-500) */
  color: #4b5563;
  background: var(--color-gray-100);
}

.share-btn__icon {
  font-size: 1.25rem;
}

.family-share__preview {
  margin-top: 1.5rem;
}

.family-share__note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--color-gray-50);
  border-radius: 0.5rem;
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

/* ============================================================
   Visualizer Card Styles
   ============================================================ */
.visualizer-card {
  background: var(--color-white);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.visualizer-content {
  text-align: center;
}

.visualizer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.visualizer-controls .control-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.visualizer-controls label {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-align: left;
}

.visualizer-controls input,
.visualizer-controls select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  min-width: 120px;
}

.visualizer-controls input:focus,
.visualizer-controls select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.visualizer-cta {
  margin-top: 2rem;
  text-align: center;
}

.visualizer-cta p {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}