/* One Target Golf - iOS Design System & RoundThemeTokens */
:root {
  /* Apple iOS System Palette & RoundThemeTokens (Light mode default) */
  --system-bg: #F2F2F7;
  --card-bg: #FFFFFF;
  --card-border: #E5E5EA;
  --card-border-strong: #D1D1D6;
  --text-primary: #000000;
  --text-secondary: #494949;
  --text-tertiary: #8E8E93;
  --accent-blue: #0062CC;
  --accent-blue-hover: #004EB3;
  --button-primary: #0062CC;
  --button-primary-text: #FFFFFF;
  --chip-fill: #E5E5EA;
  --chip-text: #0062CC;
  --chip-border: #0062CC;
  --score-positive: #1B7F3B;
  --score-negative: #B71C1C;
  --score-neutral: #494949;
  --badge-red: #FF3B30;
  --warning: #805500;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);

  /* Backward compatibility for legal pages and shared elements */
  --gold: #F2F2F7;
  --navy: #FFFFFF;
  --blue: #0062CC;
  --blue-deep: #E5E5EA;
  --line: #E5E5EA;
  --text: #000000;
  --muted: #494949;
  --lime: #1B7F3B;
  --glow: #0062CC;
  --radius: 18px;

  /* Dispersion illustration series (match the app) */
  --series-tee: #1F6FD1;
  --series-approach: #C96A00;
  --plot-bg: #EEF1EE;
  --plot-grid: rgba(0, 0, 0, 0.12);
}

@media (prefers-color-scheme: dark) {
  :root {
    --system-bg: #000000;
    --card-bg: #1C1C1E;
    --card-border: #2C2C2E;
    --card-border-strong: #3A3A3C;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8BD;
    --text-tertiary: #8E8E93;
    --accent-blue: #66B2FF;
    --accent-blue-hover: #8AC4FF;
    --button-primary: #0066D6;
    --button-primary-text: #FFFFFF;
    --chip-fill: #2C2C2E;
    --chip-text: #8AC4FF;
    --chip-border: #66B2FF;
    --score-positive: #34D399;
    --score-negative: #F87171;
    --score-neutral: #B8B8BD;
    --badge-red: #FF3B30;
    --warning: #FFFF00;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
    --series-tee: #5AA9FF;
    --series-approach: #FFA033;
    --plot-bg: #1F2421;
    --plot-grid: rgba(255, 255, 255, 0.14);

    /* Backward compatibility in dark mode */
    --gold: #000000;
    --navy: #1C1C1E;
    --blue: #66B2FF;
    --blue-deep: #2C2C2E;
    --line: #2C2C2E;
    --text: #FFFFFF;
    --muted: #B8B8BD;
    --lime: #34D399;
    --glow: #66B2FF;
  }
}

/* Specific theme isolation for course-preview review gate to preserve satellite viewer */
.review-preview-main,
.course-preview-section {
  --gold: #4b3a13;
  --navy: #102643;
  --blue: #1f6f9e;
  --blue-deep: #0b3955;
  --line: #263a55;
  --text: #eaf2ff;
  --muted: #b8c7da;
  --lime: #9acb5b;
  --glow: #d6b35b;
}

/* Global Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--system-bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "SF Pro", ui-rounded, "Helvetica Neue", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: opacity 0.15s ease;
}

a:hover {
  opacity: 0.85;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Native-like Action Roles (Matching AppActionStyle.swift) */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease, opacity 0.12s ease, background 0.15s ease;
  user-select: none;
  white-space: nowrap;
}

.button:active {
  transform: scale(0.98);
}

.button-primary {
  background-color: var(--button-primary);
  color: var(--button-primary-text) !important;
  box-shadow: 0 2px 8px rgba(0, 98, 204, 0.28);
}

.button-primary:hover {
  background-color: var(--accent-blue-hover);
  opacity: 1;
}

.button-secondary,
.button-outline {
  background-color: var(--card-bg);
  color: var(--accent-blue) !important;
  border: 1px solid var(--card-border-strong);
}

.button-secondary:hover,
.button-outline:hover {
  background-color: var(--chip-fill);
}

/* Header & Navigation */
.site-header {
  width: min(1160px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 10px 18px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 16px;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

@supports (backdrop-filter: blur(20px)) {
  .site-header {
    background: rgba(255, 255, 255, 0.85);
  }
  @media (prefers-color-scheme: dark) {
    .site-header {
      background: rgba(28, 28, 30, 0.85);
    }
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 22%;
  flex-shrink: 0;
}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

.brand small {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
}

.site-header nav a {
  color: var(--text-secondary);
  padding: 8px 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.site-header nav a:hover {
  color: var(--accent-blue);
}

/* iOS Segmented Control Language Switcher with 44px min-height */
.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  background: var(--chip-fill);
  border: 1px solid var(--card-border);
  border-radius: 12px;
}

.language-switch button {
  min-height: 44px;
  min-width: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.language-switch button[aria-pressed="true"] {
  background: var(--card-bg);
  color: var(--text-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

/* Layout Containers & Sections */
main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
}

.section {
  padding: 72px 0;
}

.section-heading {
  margin-bottom: 32px;
  max-width: 720px;
}

.section-heading.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3, h4 {
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(34px, 5.5vw, 60px);
  font-weight: 800;
}

h2 {
  font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 700;
}

h3 {
  font-size: 18px;
  font-weight: 700;
}

p.lede {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--text-secondary);
  margin: 14px 0 0;
  line-height: 1.5;
}

/* Hero Section */
.hero {
  padding: 48px 0 60px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-lede {
  color: var(--text-secondary);
  font-size: clamp(16px, 1.8vw, 19px);
  margin: 18px 0 24px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.microcopy {
  color: var(--text-tertiary);
  font-size: 13px;
  margin-top: 16px;
  line-height: 1.4;
}

/* Device Stage / Hero Preview */
.hero-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.device-frame {
  width: min(320px, 86vw);
  border-radius: 40px;
  padding: 6px;
  background: #1C1C1E;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.16), 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 3px solid #3A3A3C;
  position: relative;
  overflow: hidden;
}

.device-frame img {
  width: 100%;
  height: auto;
  border-radius: 34px;
  display: block;
}

.stage-caption {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
}

/* Proof Bar */
.proof-bar {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto 52px;
  padding: 22px 28px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.proof-item {
  display: flex;
  flex-direction: column;
}

.proof-number {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.proof-item.highlight .proof-number {
  color: var(--accent-blue);
}

.proof-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 4px;
}

.proof-detail {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--chip-fill);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

/* Screenshot Gallery */
.gallery-section {
  padding: 64px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 22px;
}

.gallery-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.gallery-frame {
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: #1C1C1E;
  border: 2px solid var(--card-border);
  margin-bottom: 14px;
  aspect-ratio: 9 / 19.5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-info h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
}

.gallery-info p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
  margin: 0;
}

/* Offline Section */
.offline-section {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  margin: 36px 0 60px;
  box-shadow: var(--shadow-sm);
}

.offline-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.offline-details {
  display: grid;
  gap: 18px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  background: var(--chip-fill);
  color: var(--accent-blue);
  width: fit-content;
  margin-bottom: 10px;
}

.offline-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 14px;
}

.offline-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.offline-list-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--chip-fill);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}

.offline-list strong {
  display: block;
  font-size: 15px;
  color: var(--text-primary);
}

.offline-list span {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Simple One Target Golf Benefits Table */
.benefits-section {
  padding: 36px 0 60px;
}

.benefits-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.benefits-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.benefits-table th,
.benefits-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--card-border);
}

.benefits-table th {
  background: var(--chip-fill);
  font-weight: 700;
  font-size: 13px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.benefits-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
  width: 32%;
}

.benefits-table td:last-child {
  color: var(--text-secondary);
}

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

/* Early Access / CTA Section */
.cta-section {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  margin: 28px 0 72px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}

.cta-mark {
  width: 52px;
  height: 52px;
  border-radius: 22%;
}

.cta-content h2 {
  font-size: clamp(22px, 3.2vw, 30px);
  margin-bottom: 6px;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0;
}

/* Policy / Legal Pages Styling */
.policy {
  max-width: 820px;
  margin: 32px auto 72px;
  padding: clamp(24px, 5vw, 52px);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.policy h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

.policy .updated {
  color: var(--text-tertiary);
  margin-top: 0;
  font-size: 14px;
}

.policy h2 {
  font-size: 22px;
  margin-top: 36px;
  margin-bottom: 12px;
}

.policy p, .policy li {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

.policy li {
  margin: 8px 0;
}

.policy .notice {
  padding: 16px 18px;
  border-left: 4px solid var(--accent-blue);
  background: var(--chip-fill);
  border-radius: var(--radius-sm);
  margin: 20px 0;
}

.policy hr {
  border: 0;
  border-top: 1px solid var(--card-border);
  margin: 36px 0;
}

.policy-header {
  justify-content: space-between;
}

/* Footer */
footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 44px;
  border-top: 1px solid var(--card-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  color: var(--text-secondary);
}

footer .footer-copy {
  margin-right: auto;
}

footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

footer .footer-links a {
  color: var(--text-secondary);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

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

/* Responsive Breakpoints & Accessibility down to 320px */
@media (max-width: 960px) {
  .site-header nav {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }
  .hero-copy {
    align-items: center;
  }
  .hero-actions {
    justify-content: center;
  }
  .proof-bar {
    grid-template-columns: repeat(2, 1fr);
    padding: 18px 20px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .offline-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .cta-section {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 32px 0 40px;
  }
  .proof-bar {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .offline-section {
    padding: 24px 18px;
  }
  .cta-section {
    padding: 28px 18px;
  }
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  footer .footer-links {
    gap: 12px;
  }
}

/* Clean mobile wrapping down to 320px */
@media (max-width: 480px) {
  .site-header {
    width: calc(100% - 16px);
    margin-top: 8px;
    padding: 8px 12px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .brand {
    flex: 1 1 auto;
  }
  .language-switch {
    order: 2;
  }
  .site-header .button {
    order: 3;
    width: 100%;
    margin-top: 4px;
  }
}

/* The idea: three steps and a diagram */
.idea-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 32px;
  align-items: center;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.step-number {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--button-primary);
  color: var(--button-primary-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.step p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.5;
}

.diagram-card {
  margin: 0;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.diagram-card figcaption {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.diagram {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
}

.diagram-bg { fill: var(--plot-bg); stroke: var(--card-border-strong); }
.diagram-aim { stroke: var(--text-tertiary); stroke-width: 1.5; stroke-dasharray: 6 5; }
.diagram-ring { fill: none; stroke: var(--text-tertiary); stroke-width: 1.5; }
.diagram-target { fill: var(--text-primary); }
.diagram-flight { fill: none; stroke: var(--accent-blue); stroke-width: 3; stroke-linecap: round; }
.diagram-miss { stroke: var(--score-negative); stroke-width: 2.5; stroke-dasharray: 4 4; }
.diagram-landing { fill: var(--series-approach); stroke: #FFFFFF; stroke-width: 2.5; }
.diagram-tee { fill: var(--text-primary); }
.diagram-label { fill: var(--text-secondary); font-size: 13px; font-weight: 500; }
.diagram-label-strong { fill: var(--text-primary); font-weight: 700; }

.testing-note {
  margin: 24px 0 0;
  display: flex;
  gap: 10px;
  align-items: baseline;
  flex-wrap: wrap;
  color: var(--text-secondary);
  font-size: 14px;
}

.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  background: var(--chip-fill);
  color: var(--chip-text);
  border: 1px solid var(--chip-border);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Know your misses: sample dispersion plot */
.insight-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: start;
}

.plot-card .plot { max-width: 420px; margin: 0 auto; }
.plot-bg { fill: var(--plot-bg); stroke: var(--card-border-strong); }
.plot-grid line { stroke: var(--plot-grid); stroke-width: 1; }
.plot-aim { stroke: var(--text-tertiary); stroke-width: 1.5; stroke-dasharray: 6 5; }
.plot-axis { stroke: var(--plot-grid); stroke-width: 1.5; }
.plot-ellipse { fill-opacity: 0.1; stroke-width: 1.5; }
.plot-ellipse.series-tee { fill: var(--series-tee); stroke: var(--series-tee); }
.plot-ellipse.series-approach { fill: var(--series-approach); stroke: var(--series-approach); }
.series-tee-fill, .series-tee-fill * { fill: var(--series-tee); }
.series-approach-fill, .series-approach-fill * { fill: var(--series-approach); }
.series-tee-fill circle, .series-approach-fill rect, .plot-avg { stroke: #FFFFFF; stroke-width: 2; }
.plot-axis-label { font-size: 12px; font-weight: 600; fill: var(--text-secondary); }
.plot-axis-label text { fill: var(--text-secondary); }

.legend-key {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 16px;
  color: var(--text-primary);
  font-weight: 600;
}

.key-dot, .key-square { display: inline-block; width: 12px; height: 12px; }
.key-dot { border-radius: 50%; }
.key-dot.series-tee-fill { background: var(--series-tee); }
.key-square.series-approach-fill { background: var(--series-approach); }
.key-square { border-radius: 3px; }
.legend-note { display: block; margin-top: 8px; }

.insight-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 960px) {
  .idea-grid, .insight-grid { grid-template-columns: 1fr; }
}

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

/* Reduced Motion Preference */
@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;
  }
}