/* ========================================
   CheckAffordability - Premium Design System
   ======================================== */

/* CSS Custom Properties */
:root {
  /* Colors - Sophisticated Neutral Foundation */
  --color-white: #ffffff;
  --color-canvas: #fafafa;
  --color-canvas-elevated: #ffffff;
  --color-hairline: #e5e5e5;
  --color-hairline-soft: #f0f0f0;

  --color-ink: #0f0f0f;
  --color-ink-secondary: #525252;
  --color-ink-muted: #737373;
  --color-ink-faint: #a3a3a3;

  /* Accent - Deep Premium Blue */
  --color-accent: #0052cc;
  --color-accent-hover: #0047b3;
  --color-accent-soft: #e6f0ff;
  /* Text/icon color that sits on top of an accent-filled surface */
  --color-on-accent: #ffffff;

  /* Success - Green */
  --color-success: #00875a;
  --color-success-hover: #006b47;
  --color-success-soft: #e6f4ed;

  /* Semantic Colors */
  --color-success: #00875a;
  --color-success-soft: #e6f4ed;
  --color-warning: #ab570a;
  --color-warning-soft: #fff4e5;
  --color-danger: #de350b;
  --color-danger-soft: #ffebe6;

  /* Score ring colors */
  --color-score-ring-strong: var(--color-success);      /* Green for good scores */
  --color-score-ring-moderate: var(--color-accent);     /* Blue for medium scores */
  --color-score-ring-warning: var(--color-warning);     /* Orange for lower scores */
  --color-score-ring-danger: var(--color-danger);       /* Red for very low scores */

  /* Surfaces that must stay dark in both themes (hero bands, ink panels) */
  --color-ink-surface: #0f0f0f;
  --color-ink-surface-text: #ffffff;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-family-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 768px;

  color-scheme: light;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-white: #0f0f0f;
    --color-canvas: #0a0a0a;
    --color-canvas-elevated: #141414;
    --color-hairline: #262626;
    --color-hairline-soft: #1a1a1a;

    --color-ink: #ffffff;
    --color-ink-secondary: #d4d4d4;
    --color-ink-muted: #a3a3a3;
    --color-ink-faint: #737373;

    --color-accent: #4c9aff;
    --color-accent-hover: #5ca0ff;
    --color-accent-soft: #0d2847;

    --color-success: #36b37e;
    --color-success-soft: #0d3320;
    --color-warning: #ffab00;
    --color-warning-soft: #332b00;
    --color-danger: #ff5630;
    --color-danger-soft: #380a00;

    color-scheme: dark;
  }
}

[data-theme="dark"] {
  --color-white: #0f0f0f;
  --color-canvas: #0a0a0a;
  --color-canvas-elevated: #141414;
  --color-hairline: #262626;
  --color-hairline-soft: #1a1a1a;

  --color-ink: #ffffff;
  --color-ink-secondary: #d4d4d4;
  --color-ink-muted: #a3a3a3;
  --color-ink-faint: #737373;

  --color-accent: #4c9aff;
  --color-accent-hover: #5ca0ff;
  --color-accent-soft: #0d2847;
  --color-on-accent: #ffffff;

  --color-success: #36b37e;
  --color-success-soft: #0d3320;
  --color-warning: #ffab00;
  --color-warning-soft: #332b00;
  --color-danger: #ff5630;
  --color-danger-soft: #380a00;

  /* Score ring colors */
  --color-score-ring-strong: var(--color-success);      /* Green for good scores */
  --color-score-ring-moderate: var(--color-accent);     /* Blue for medium scores */
  --color-score-ring-warning: var(--color-warning);     /* Orange for lower scores */
  --color-score-ring-danger: var(--color-danger);       /* Red for very low scores */

  color-scheme: dark;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-canvas);
  background-image:
    radial-gradient(at 20% 30%, hsla(0, 0%, 95%, 0.4) 0px, transparent 50%),
    radial-gradient(at 80% 70%, hsla(0, 0%, 90%, 0.35) 0px, transparent 50%),
    radial-gradient(at 40% 60%, hsla(0, 0%, 85%, 0.3) 0px, transparent 50%),
    /* Enhanced gradient texture - more pronounced but still subtle */
    radial-gradient(at 50% 50%, rgba(0, 82, 204, 0.2) 0%, transparent 50%),
    radial-gradient(at 30% 70%, rgba(0, 135, 90, 0.2) 0%, transparent 50%),
    radial-gradient(at 70% 30%, rgba(222, 53, 11, 0.2) 0%, transparent 50%),
    /* Additional texture layer */
    repeating-linear-gradient(
      45deg,
      hsla(0, 0%, 100%, 0.02) 0,
      hsla(0, 0%, 100%, 0.02) 2px,
      transparent 2px,
      transparent 6px
    ),
    repeating-linear-gradient(
      -45deg,
      hsla(0, 0%, 100%, 0.02) 0,
      hsla(0, 0%, 100%, 0.02) 2px,
      transparent 2px,
      transparent 6px
    );
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

.hero-headline {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  text-align: center;
}

.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-ink-secondary);
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.section-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: var(--space-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

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

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

.btn-secondary {
  background: var(--color-canvas-elevated);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}

.btn-secondary:hover {
  border-color: var(--color-ink-muted);
}

/* Hero section specific button styling for equal importance */
.hero-actions .btn-primary {
  background: var(--color-success-soft);
  color: var(--color-ink);
}

.hero-actions .btn-primary:hover {
  background: var(--color-success);
  color: var(--color-on-accent);
}

.hero-actions .btn-secondary {
  background: var(--color-accent-soft);
  color: var(--color-ink);
  border: none;
}

.hero-actions .btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.btn-large {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

@media (max-width: 768px) {
  .btn {
    padding: 12px 20px;
  }

  .btn-large {
    padding: 14px 24px;
  }
}

/* ========================================
   Header
   ======================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-canvas);
  border-bottom: 1px solid var(--color-hairline);
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  padding: var(--space-sm);
  color: var(--color-ink);
  transition: color 0.2s ease;
}

.theme-toggle:hover {
  color: var(--color-accent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: 18px;
  color: var(--color-ink);
}

.logo-text {
  letter-spacing: -0.01em;
}

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

.nav-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.nav-link:hover {
  color: var(--color-ink);
  background: var(--color-hairline-soft);
}

.nav-link.active {
  color: var(--color-ink);
}

.nav-cta {
  margin-left: var(--space-md);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-ink);
  transition: all 0.2s ease;
}

.mobile-menu-toggle span.active:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle span.active:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle span.active:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-link {
    min-height: 44px;
    align-items: center;
    display: flex;
  }

  .main-nav.open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline);
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .main-nav.open .nav-link {
    padding: 14px 16px;
    min-height: 44px;
    align-items: center;
    display: flex;
  }
}

/* ========================================
   Hero
   ======================================== */

.hero {
  padding: var(--space-5xl) 0;
  background: var(--color-canvas);
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--space-md);
}

@media (max-width: 768px) {
  .hero {
    padding: var(--space-3xl) 0;
  }

  .hero-content {
    padding: 0 var(--space-sm);
  }
}

.hero-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-lg);
}

.hero-subheadline {
  font-size: clamp(18px, 3vw, 24px);
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-md);
  font-weight: 400;
  text-align: center;
  overflow-wrap: break-word;
  word-wrap: break-word;
  white-space: normal;
}

.hero-description {
  font-size: 18px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

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

@media (max-width: 768px) {
  .hero {
    padding: var(--space-3xl) 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* ========================================
   Product Selection
   ======================================== */

.product-selection {
  padding: var(--space-4xl) 0;
  background: var(--color-canvas);
}

.product-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 960px;
  margin: 0 auto;
}

.product-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
  text-decoration: none;
}

.product-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.product-card-featured {
  border-color: var(--color-accent);
}

.product-card-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.product-card-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.product-card-description {
  font-size: 16px;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.product-card-features {
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.product-card-features li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.product-card-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 600;
}

.product-card-cta {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: auto;
}

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

  .product-card {
    padding: var(--space-lg);
  }

  .product-card-title {
    font-size: 24px;
  }
}

/* ========================================
   Comparison Section
   ======================================== */

.comparison-section {
  padding: var(--space-4xl) 0;
  background: var(--color-hairline-soft);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 960px;
  margin: 0 auto;
}

.comparison-card {
  padding: var(--space-xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
}

.comparison-card-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.comparison-card-intro {
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xs);
}

.comparison-card-use-case {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

.comparison-card-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.comparison-card-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

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

/* ========================================
   How It Works
   ======================================== */

.how-it-works-section {
  padding: var(--space-4xl) 0;
  background: var(--color-canvas);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 960px;
  margin: 0 auto;
}

.step-card {
  padding: var(--space-xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
}

.step-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-accent-soft);
  margin-bottom: var(--space-md);
  font-family: var(--font-family-mono);
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.step-description {
  font-size: 15px;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-md);
}

.step-example {
  font-size: 14px;
  color: var(--color-ink-muted);
  font-style: italic;
}

.step-list li {
  font-size: 14px;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-xs);
  padding-left: var(--space-md);
  position: relative;
}

.step-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

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

/* ========================================
   Score Preview
   ======================================== */

.score-preview-section {
  padding: var(--space-4xl) 0;
  background: var(--color-hairline-soft);
}

.score-preview-card {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-2xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  text-align: center;
}

.score-preview-header {
  margin-bottom: var(--space-xl);
}

.score-preview-number {
  font-size: 80px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.score-max {
  font-size: 32px;
  color: var(--color-ink-muted);
}

.score-preview-label {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-ink);
}

.score-preview-breakdown {
  text-align: left;
  margin-bottom: var(--space-xl);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-hairline);
}

.breakdown-label {
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.breakdown-status {
  font-size: 13px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.breakdown-status.strong {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.breakdown-status.moderate {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.breakdown-status.fair {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

/* ========================================
   True Cost Section
   ======================================== */

.true-cost-section {
  padding: var(--space-4xl) 0;
  background: var(--color-canvas);
}

.true-cost-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 960px;
  margin: 0 auto;
}

.true-cost-card {
  padding: var(--space-xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
}

.true-cost-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

.true-cost-list li {
  font-size: 14px;
  color: var(--color-ink-secondary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
}

.true-cost-list li:last-child {
  border-bottom: none;
}

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

/* ========================================
   Future Section
   ======================================== */

.future-section {
  padding: var(--space-4xl) 0;
  background: var(--color-hairline-soft);
}

.future-chart-card {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-2xl);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  text-align: center;
}

.future-timeline {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  margin-bottom: var(--space-xl);
  padding: var(--space-xl) 0;
}

.future-point {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.future-point-label {
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
}

.future-point-score {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 20px;
  font-weight: 600;
  border-radius: 50%;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .future-timeline {
    gap: var(--space-sm);
    padding: var(--space-md) 0;
  }

  .future-point-label {
    font-size: 10px;
  }

  .future-point-score {
    width: 48px;
    height: 48px;
    font-size: 14px;
  }
}

/* ========================================
   Privacy Section
   ======================================== */

.privacy-section {
  padding: var(--space-4xl) 0;
  background: var(--color-canvas);
  text-align: center;
}

.privacy-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.privacy-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-full);
}

.privacy-icon {
  color: var(--color-success);
  font-weight: 700;
}

.privacy-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink);
}

/* ========================================
   Footer
   ======================================== */

.site-footer {
  padding: var(--space-4xl) 0 var(--space-xl);
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
}

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

.footer-heading {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  font-size: 14px;
  color: var(--color-ink-secondary);
  transition: color 0.15s ease;
}

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

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-hairline);
  text-align: center;
}

.footer-copyright {
  font-size: 14px;
  color: var(--color-ink-muted);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* ========================================
   Form Styles
   ======================================== */

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

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.form-input {
  width: 100%;
  height: 48px;
  padding: 0 var(--space-md);
  font-size: 16px;
  color: var(--color-ink);
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease;
}

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

.form-input::placeholder {
  color: var(--color-ink-faint);
}

/* Remove special styling for down payment input to match other form inputs */
/* Keep padding from .input-with-icon rule for currency symbol spacing */
#down-payment-group .form-input {
  padding-top: 0;
  padding-bottom: 0;
  padding-left: var(--space-3xl);
  background: var(--color-canvas);
  border-radius: var(--radius-sm);
}

.form-hint {
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-top: var(--space-xs);
}

.form-section {
  padding: var(--space-lg);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.form-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
}

.input-with-icon {
  position: relative;
}

.input-icon {
  position: absolute;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-ink-muted);
  font-size: 16px;
  pointer-events: none;
}

.input-with-icon .form-input {
  padding-left: var(--space-3xl);
}

/* ========================================
   Score Display
   ======================================== */

.score-display {
  text-align: center;
  padding: var(--space-2xl);
}

.score-circle {
  width: 200px;
  height: 200px;
  margin: 0 auto var(--space-lg);
  position: relative;
}

.score-value-large {
  font-size: 72px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.score-label-large {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-ink);
  margin-top: var(--space-sm);
}

/* ========================================
   Progress Indicator
   ======================================== */

.progress-bar {
  height: 4px;
  background: var(--color-hairline);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.progress-step {
  flex: 1;
  text-align: center;
}

.progress-step-number {
  width: 32px;
  height: 32px;
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-hairline);
  color: var(--color-ink-muted);
  font-size: 14px;
  font-weight: 600;
  border-radius: 50%;
}

.progress-step.active .progress-step-number {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.progress-step-label {
  font-size: 12px;
  color: var(--color-ink-muted);
}

.progress-step.active .progress-step-label {
  color: var(--color-ink);
}

/* ========================================
   Cards
   ======================================== */

.card {
  padding: var(--space-lg);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
}

.card-compact {
  padding: var(--space-md);
}

.metric-card {
  text-align: center;
}

.metric-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.metric-label {
  font-size: 13px;
  color: var(--color-ink-muted);
}

/* ========================================
   Utilities
   ======================================== */

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

.text-muted {
  color: var(--color-ink-muted);
}

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

.mb-xl {
  margin-bottom: var(--space-xl);
}

.hidden {
  display: none !important;
}

.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;
}

/* Focus States */
*:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--color-accent-soft);
  color: var(--color-ink);
}

/* Calculator Example Section */
.calculator-example-section {
  padding: var(--space-xl) 0;
  background-color: var(--color-canvas);
}

.calculator-example-card {
  background: var(--color-canvas-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--color-hairline);
}

.example-description {
  font-size: 18px;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-lg);
  font-weight: 500;
}

.example-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.example-score {
  font-size: clamp(36px, 8vw, 48px);
  font-weight: 700;
  color: var(--color-accent);
}

.example-text {
  font-size: 16px;
  color: var(--color-ink);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto;
}

.example-note {
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-top: var(--space-lg);
  font-style: italic;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-canvas);
}

::-webkit-scrollbar-thumb {
  background: var(--color-hairline);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-ink-muted);
}

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

.animate-in {
  animation: fadeIn 0.3s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-in {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .btn {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}

/* Guide Icons - normal bullet points */
.guide-icon {
  margin-right: var(--space-sm);
  font-size: 1.1rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Guide titles - make them feel like proper subheadings */
.guide-title {
  font-size: 1.25rem; /* Larger than body text */
  font-weight: 700; /* Bolder for prominence */
  color: var(--color-ink); /* Darker color for emphasis */
  margin: 0 0 var(--space-xs) 0; /* Proper bottom spacing */
  line-height: 1.3; /* Tighter line height for headings */
}

/* Guide items - add proper spacing and structure */
.guide-item {
  margin-bottom: var(--space-2xl); /* Increased spacing between items */
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-hairline-soft);
}

.guide-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* Guide links - ensure icon and title align properly */
.guide-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.guide-link .guide-icon {
  margin-top: 4px; /* Adjustment for perfect vertical alignment */
}

@media (min-width: 480px) {
  .guide-link {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .guide-link .guide-icon {
    margin-top: 0;
    margin-right: var(--space-md);
  }

  .guide-link .guide-text {
    margin-top: 0;
  }
}

/* Enhance the content-text for better readability */
.content-text {
  font-size: 1rem; /* Base size */
  line-height: 1.7; /* Good readability */
  color: var(--color-ink-secondary);
}

/* Slightly increase the prominence of section headings */
.content-heading {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
  position: relative;
  padding-bottom: var(--space-xs);
}

.content-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

/* Content blocks - add more breathing room */
.content-block {
  margin-bottom: var(--space-3xl);
}

.content-block:last-child {
  margin-bottom: 0;
}

/* Guide titles - make them feel like proper subheadings */
.guide-title {
  font-size: 1.25rem; /* Larger than body text */
  font-weight: 700; /* Bolder for prominence */
  color: var(--color-ink); /* Darker color for emphasis */
  margin: 0 0 var(--space-xs) 0; /* Proper bottom spacing */
  line-height: 1.3; /* Tighter line height for headings */
}

/* Guide items - add proper spacing and structure */
.guide-item {
  margin-bottom: var(--space-2xl); /* Increased spacing between items */
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-hairline-soft);
}

.guide-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* Guide links - ensure icon and title align properly */
.guide-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.guide-link .guide-icon {
  margin-top: 4px; /* Adjustment for perfect vertical alignment */
}

@media (min-width: 480px) {
  .guide-link {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .guide-link .guide-icon {
    margin-top: 0;
    margin-right: var(--space-md);
  }

  .guide-link .guide-text {
    margin-top: 0;
  }
}

/* Guide titles - make them feel like proper subheadings */
.guide-title {
  font-size: 1.25rem; /* Larger than body text */
  font-weight: 700; /* Bolder for prominence */
  color: var(--color-ink); /* Darker color for emphasis */
  margin: 0 0 var(--space-xs) 0; /* Proper bottom spacing */
  line-height: 1.3; /* Tighter line height for headings */
}

/* Guide links - ensure icon and title align properly */
.guide-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.guide-link .guide-icon {
  margin-top: 2px; /* Slight adjustment for perfect vertical alignment */
}

@media (min-width: 480px) {
  .guide-link {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .guide-link .guide-icon {
    margin-top: 0;
    margin-right: var(--space-sm);
  }

  .guide-link .guide-text {
    margin-top: 0;
  }
}

/* Enhance the content-text for better readability */
.content-text {
  font-size: 1rem; /* Base size */
  line-height: 1.7; /* Good readability */
  color: var(--color-ink-secondary);
}

/* Slightly increase the prominence of section headings */
.content-heading {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
  position: relative;
  padding-bottom: var(--space-xs);
}

.content-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

/* Guide links - ensure icon and title align properly */
.guide-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.guide-link .guide-icon {
  margin-top: 2px; /* Slight adjustment for perfect vertical alignment */
}

@media (min-width: 480px) {
  .guide-link {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .guide-link .guide-icon {
    margin-top: 0;
    margin-right: var(--space-sm);
  }

  .guide-link .guide-text {
    margin-top: 0;
  }
}

/* ========================================
   Page Layout
   ======================================== */

.page-hero {
  padding: var(--space-5xl) 0;
  background: var(--color-canvas);
  text-align: center;
}

.page-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  display: inline-block;
}

.page-title {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--color-ink);
  line-height: 1.2;
}

.page-subtitle {
  font-size: 18px;
  color: var(--color-ink-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

/* Content Sections */

.content-section {
  padding: var(--space-4xl) 0;
  background: var(--color-canvas);
}

.content-section + .content-section {
  border-top: 1px solid var(--color-hairline);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.content-block {
  margin-bottom: var(--space-xl);
}

.content-block:last-child {
  margin-bottom: 0;
}

.content-heading {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
}

.content-text {
  font-size: 18px;
  color: var(--color-ink-secondary);
  line-height: 1.7;
  max-width: 600px;
}

.content-text p:last-child {
  margin-bottom: 0;
}

.content-list {
  margin: var(--space-lg) 0;
  padding-left: var(--space-lg);
}

.content-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: 16px;
  color: var(--color-ink-secondary);
}

.content-list li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

/* Highlight important notice */
.notice-highlight {
  border-left: 4px solid var(--color-warning);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: var(--radius-md);
  background: transparent;
}

.notice-highlight .content-text {
  color: var(--color-warning);
  font-weight: 500;
}

/* Small text style for secondary notices */
.small-text {
  font-size: 0.875rem;
  line-height: 1.5;
  font-family: var(--font-family);
  color: var(--color-ink-muted);
}

/* Disclaimer Styles */

.disclaimer-box {
  background: var(--color-warning-soft);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.disclaimer-text {
  font-size: 15px;
  color: var(--color-warning);
  line-height: 1.6;
}

/* Methodology Styles */

.methodology-section {
  margin: var(--space-xl) 0;
}

.methodology-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.methodology-item:last-child {
  margin-bottom: 0;
}

.methodology-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  border-radius: 50%;
  margin-right: var(--space-lg);
  flex-shrink: 0;
}

.methodology-content {
  flex: 1;
}

.methodology-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.methodology-text {
  font-size: 16px;
  color: var(--color-ink-secondary);
  line-height: 1.6;
}

/* Process Flow Styles */

.process-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.process-step {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.process-step:not(:last-child) {
  margin-bottom: 0;
}

.process-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process-content {
  flex: 1;
}

.process-step-number {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-accent);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  border-radius: 50%;
  margin-bottom: var(--space-sm);
}

.process-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.process-question {
  font-size: 16px;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-sm);
}

.process-text {
  font-size: 15px;
  color: var(--color-ink-muted);
  line-height: 1.6;
}

@media (max-width: 480px) {
  .process-flow {
    gap: var(--space-md);
  }

  .process-step {
    gap: var(--space-md);
    align-items: flex-start;
  }

  .process-arrow {
    margin-left: 20px;
  }

  .process-title {
    font-size: 18px;
  }

  .process-text {
    font-size: 14px;
  }
}

.process-arrow {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-ink-muted);
}

/* CTA Styles */

.cta-section {
  text-align: center;
  padding: var(--space-3xl) 0;
  background: var(--color-canvas);
}

.cta-section-full {
  background: var(--color-accent-soft);
  text-align: center;
  padding: var(--space-3xl) 0;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

/* Philosophy Styles */

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.philosophy-card {
  padding: var(--space-lg);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  text-align: center;
}

.philosophy-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.philosophy-text {
  font-size: 15px;
  color: var(--color-ink-secondary);
  line-height: 1.6;
}

/* Results Styles */

.results {
  margin: var(--space-xl) 0;
}

.results-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.results-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  display: inline-block;
}

.score-ring-wrap {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto var(--space-lg);
}

.score-ring {
  width: 100%;
  height: 100%;
}

.score-ring-value {
  transition: stroke-dashoffset 0.5s ease, stroke-color 0.5s ease;
  stroke: var(--color-accent);
  stroke-width: 16;
  fill: none;
  stroke-linecap: round;
}

.score-ring-track {
  stroke: var(--color-hairline);
  stroke-width: 16;
  fill: none;
}

.score-ring-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.score-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  display: block;
}

.score-denominator {
  font-size: 24px;
  color: var(--color-ink-muted);
  display: block;
}

.score-ring-caption {
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-top: var(--space-sm);
  display: block;
}

.score-ring-caption.strong { color: var(--color-success); }
.score-ring-caption.comfortable { color: var(--color-success); }
.score-ring-caption.moderate { color: var(--color-accent); }
.score-ring-caption.high-pressure { color: var(--color-warning); }
.score-ring-caption.very-high-pressure { color: var(--color-danger); }

.score-band {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
  display: block;
}

.score-narrative {
  font-size: 18px;
  color: var(--color-ink-secondary);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto var(--space-lg);
}

.score-context {
  font-size: 15px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-lg);
}

/* Calculator result blocks */
.result-block {
  margin-bottom: var(--space-3xl);
}

.result-block:last-child {
  margin-bottom: 0;
}

.result-block-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.result-block-intro {
  font-size: 15px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

/* Impact grid */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

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

.impact-card {
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}

.impact-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-secondary);
  margin-bottom: var(--space-sm);
}

.impact-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.impact-note {
  font-size: 13px;
  color: var(--color-ink-muted);
  line-height: 1.4;
}

/* Breakdowns */
.breakdown-list {
  display: grid;
  gap: 0;
  margin-top: var(--space-lg);
}

.breakdown-list dt {
  font-size: 14px;
  color: var(--color-ink-secondary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
}

.breakdown-list dd {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
  text-align: right;
}

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

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* Scenario table */
.scenario-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 400px;
}

.table-note {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin-top: var(--space-sm);
  font-style: italic;
}

/* Projections */
.projection-caption {
  font-size: 15px;
  color: var(--color-ink-secondary);
  line-height: 1.6;
  margin-top: var(--space-md);
}

.before-after-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 2fr;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .before-after-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .score-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }
}

@media (max-width: 480px) {
  .before-after-grid,
  .score-grid {
    grid-template-columns: 1fr;
  }
}

.before-after-card {
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.before-after-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

.before-after-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
}

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

.before-after-label {
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.before-after-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  white-space: nowrap;
}

.emphasis {
  font-weight: 700;
  color: var(--color-accent);
}

.factors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.factor-card {
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.factor-card-positive {
  border-left: 4px solid var(--color-success);
}

.factor-card-negative {
  border-left: 4px solid var(--color-danger);
}

.factor-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.factor-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.factor-list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
  font-size: 15px;
  color: var(--color-ink-secondary);
}

.factor-list li:last-child {
  border-bottom: 0;
}

.flag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.flag {
  font-size: 13px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-weight: 500;
}

.flag-warning {
  background: var(--color-warning-soft);
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
}

.flag-info {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.disclosure {
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.disclosure-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  cursor: pointer;
  user-select: none;
}

.disclosure-summary-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
}

.disclosure-chevron {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.disclosure[open] .disclosure-chevron {
  transform: rotate(180deg);
}

.disclosure-body {
  padding: var(--space-md);
  border-top: 1px solid var(--color-hairline);
}

.disclosure-text {
  font-size: 15px;
  color: var(--color-ink-secondary);
  line-height: 1.6;
}

.disclosure-note {
  font-size: 14px;
  color: var(--color-ink-faint);
  font-style: italic;
  margin: var(--space-sm) 0;
}

.indicator-list {
  display: grid;
  gap: var(--space-sm);
}

.indicator-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
}

.indicator-item:last-child {
  border-bottom: 0;
}

.indicator-label {
  font-size: 14px;
  color: var(--color-ink-secondary);
}

.indicator-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
}

.indicator-status {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.indicator-status.strong {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.indicator-status.manageable {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.indicator-status.moderate {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.indicator-status.concerning {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

.results-actions .btn {
  flex: 1;
  min-width: 150px;
  text-align: center;
}

.results-actions .btn-primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
}

.results-actions .btn-primary:hover {
  background: var(--color-accent-hover);
}

.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

.results-actions .btn {
  flex: 1;
  min-width: 150px;
  text-align: center;
}

/* Hero section specific button styling for results actions */
.results-actions .btn-primary {
  background: var(--color-success-soft);
  color: var(--color-ink);
}

.results-actions .btn-primary:hover {
  background: var(--color-success);
  color: var(--color-on-accent);
}

.results-actions .btn-secondary {
  background: var(--color-accent-soft);
  color: var(--color-ink);
  border: none;
}

.results-actions .btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-on-accent);
}


/* Table Styles */

.table-scroll {
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 400px;
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-hairline);
}

th {
  font-weight: 600;
  color: var(--color-ink);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td {
  font-size: 14px;
  color: var(--color-ink-secondary);
}

table th:first-child,
table td:first-child {
  padding-left: 0;
}

table th:last-child,
table td:last-child {
  padding-right: 0;
}

caption {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

/* Timeline Tabs */

.timeline-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-hairline);
}

.timeline-tab {
  padding: var(--space-sm) var(--space-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
}

.timeline-tab:hover {
  color: var(--color-ink);
}

.timeline-tab.active {
  color: var(--color-ink);
  font-weight: 600;
}

@media (max-width: 768px) {
  .timeline-tabs {
    gap: var(--space-xs);
    padding-bottom: var(--space-xs);
  }

  .timeline-tab {
    padding: 8px 12px;
    font-size: 13px;
  }
}

.timeline-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
}

/* Chart Containers */

.chart-container,
.projection-chart {
  height: 300px;
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-lg) 0;
}

.chart-placeholder,
.projection-chart-note {
  color: var(--color-ink-muted);
  font-style: italic;
  text-align: center;
}

/* Form Styles Enhancements */

.input-with-suffix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-suffix {
  position: absolute;
  right: var(--space-md);
  color: var(--color-ink-muted);
  font-size: 16px;
  pointer-events: none;
}

.input-with-suffix .form-input {
  padding-right: 40px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.choice-chip {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.choice-chip:hover {
  border-color: var(--color-accent);
  background: var(--color-hairline-soft);
}

.choice-chip input[type="radio"] {
  width: 18px;
  height: 18px;
}

.choice-chip input[type="radio"]:checked {
  accent-color: var(--color-accent);
}

.choice-chip label {
  font-size: 14px;
  color: var(--color-ink);
  cursor: pointer;
  user-select: none;
  margin: 0;
}

.choice-chip label:hover {
  color: var(--color-ink);
}

/* Selected state styling */
.choice-chip:has(.sr-only:checked) {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
}

.choice-chip:has(.sr-only:checked) span {
  color: var(--color-ink);
}

/* Hover effect for selected chips */
.choice-chip:has(.sr-only:checked):hover {
  background: var(--color-accent);
  border-color: var(--color-accent-hover);
}

.choice-chip:has(.sr-only:checked):hover span {
  color: var(--color-on-accent);
}

/* Expandable Sections */

.expand-section {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.expand-section:last-child {
  margin-bottom: 0;
}

.expand-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  cursor: pointer;
  background: var(--color-canvas-elevated);
}

.expand-summary:hover {
  background: var(--color-hairline-soft);
}

.expand-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink);
}

.expand-chevron {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.expand-section.expanded .expand-chevron {
  transform: rotate(180deg);
}

.expand-body {
  padding: var(--space-md);
  border-top: 1px solid var(--color-hairline);
}

.expand-body:empty {
  display: none;
}

/* Sticky CTA */

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-canvas-elevated);
  border-top: 1px solid var(--color-hairline);
  padding: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  gap: var(--space-lg);
}

.sticky-cta-inner {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  min-width: 0;
}

.sticky-cta-text {
  display: flex;
  flex-direction: column;
}

.sticky-cta-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sticky-cta-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
}

.sticky-disclosure {
  flex-shrink: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  margin: 0;
}

.sticky-disclosure .disclosure-summary-text {
  font-size: 13px;
}

.sticky-disclosure .disclosure-body {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  width: min(320px, calc(100vw - 32px));
  background: var(--color-canvas-elevated);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
}

@media (max-width: 768px) {
  .sticky-cta {
    padding: var(--space-sm);
  }

  .sticky-cta-label {
    font-size: 10px;
  }

  .sticky-cta-value {
    font-size: 16px;
  }
}

/* Responsive adjustments for very small screens */
@media (max-width: 480px) {
  .hero-headline {
    font-size: clamp(32px, 8vw, 48px);
  }

  .section-title {
    font-size: clamp(24px, 8vw, 32px);
  }

  .page-title {
    font-size: clamp(28px, 10vw, 40px);
  }

  .product-card-title {
    font-size: 20px;
  }

  .comparison-card-title {
    font-size: 18px;
  }

  .step-title {
    font-size: 16px;
  }

  .methodology-title {
    font-size: 16px;
  }

  .process-title {
    font-size: 16px;
  }

  .philosophy-title {
    font-size: 16px;
  }

  .score-number {
    font-size: 36px;
  }

  .score-band {
    font-size: 18px;
  }

  .metric-value {
    font-size: 24px;
  }

  /* Mobile touch targets */
  .nav-link,
  .timeline-tab,
  .btn,
  .choice-chip {
    min-height: 44px;
    align-items: center;
  }
  .faq-heading {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}