/* Puzzlebox Official Website & Privacy Policy Stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@600;700;800;900&display=swap');

:root {
  /* Minimal Color Palette - Light Theme */
  --bg-color: #FFFFFF;
  --bg-gradient: none;
  --surface-color: #FFFFFF;
  --surface-border: #E5E5E5;
  --surface-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  
  --text-main: #0F0F0F;
  --text-muted: #525252;
  --text-subtle: #737373;

  --primary: #2B6618;
  --primary-hover: #1F4A11;
  --primary-light: #F4F9F1;
  --primary-border: #D3E4CD;
  
  --accent-badge: #2B6618;
  --accent-badge-bg: #F4F9F1;

  --card-bg: #FFFFFF;
  --card-hover-border: #171717;
  
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: #E5E5E5;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
}

[data-theme="dark"] {
  /* Minimal Color Palette - Dark Theme */
  --bg-color: #0A0A0A;
  --bg-gradient: none;
  --surface-color: #121212;
  --surface-border: #262626;
  --surface-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);

  --text-main: #F5F5F5;
  --text-muted: #A3A3A3;
  --text-subtle: #737373;

  --primary: #4EAD2A;
  --primary-hover: #5FCA35;
  --primary-light: #142410;
  --primary-border: #244417;

  --card-bg: #121212;
  --card-hover-border: #525252;

  --glass-bg: rgba(10, 10, 10, 0.9);
  --glass-border: #262626;

  --accent-badge-bg: #142410;
  --accent-badge: #4EAD2A;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-main);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1.02rem;
}

p strong {
  color: var(--text-main);
}

a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

a:hover {
  text-decoration: underline;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  text-decoration: none !important;
}

.brand-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-main);
  text-decoration: none;
}

/* Theme Toggle Button */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--surface-border);
  color: var(--text-main);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--primary-light);
  border-color: var(--primary-border);
}

/* Main Container */
main {
  max-width: 1050px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 3rem 1rem 3.5rem;
  max-width: 780px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: var(--accent-badge-bg);
  color: var(--accent-badge);
  border: 1px solid var(--primary-border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
  display: inline-block;
}

.hero p {
  font-size: 1.15rem;
  margin-top: 1.25rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none !important;
}

.btn-primary {
  background: var(--text-main);
  color: var(--bg-color) !important;
  border: 1px solid var(--text-main);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main) !important;
  border: 1px solid var(--surface-border);
}

.btn-secondary:hover {
  border-color: var(--text-main);
  transform: translateY(-1px);
}

/* Feature Highlights Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--card-hover-border);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* Layout Split for Privacy Policy & TOC */
.policy-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Table of Contents Sticky Sidebar */
.toc-sidebar {
  position: sticky;
  top: 85px;
  background: var(--card-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.toc-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
  margin-bottom: 0.85rem;
}

.toc-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.toc-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
  display: block;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.toc-links a:hover, .toc-links a.active {
  color: var(--text-main);
  background: var(--primary-light);
  text-decoration: none;
}

/* Policy Content Document */
.policy-content {
  background: var(--card-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.meta-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--surface-border);
  flex-wrap: wrap;
  gap: 1rem;
}

.meta-date {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-subtle);
}

.policy-section {
  margin-bottom: 2.5rem;
  scroll-margin-top: 90px;
}

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

.policy-section h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-number {
  color: var(--primary);
  font-weight: 700;
}

.policy-box {
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  margin: 1.15rem 0;
}

.policy-box p {
  margin-bottom: 0;
  color: var(--text-main);
  font-weight: 500;
}

ul.policy-list {
  margin: 0.85rem 0 1.15rem 1.25rem;
  color: var(--text-muted);
}

ul.policy-list li {
  margin-bottom: 0.4rem;
}

/* Games Grid Section */
.games-section {
  margin-top: 4.5rem;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

.game-card {
  background: var(--card-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color var(--transition-normal);
}

.game-card:hover {
  border-color: var(--card-hover-border);
}

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

.game-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.game-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.game-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Suggestion Section & Form */
.suggestion-section {
  margin-top: 4.5rem;
  scroll-margin-top: 90px;
}

.suggestion-card {
  background: var(--card-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 680px;
  margin: 0 auto;
}

.suggestion-header {
  margin-bottom: 1.75rem;
}

.suggestion-header p {
  font-size: 0.98rem;
  margin-top: 0.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.required {
  color: #DC2626;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--text-main);
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}

.form-status.success {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.form-status.error {
  background: #FEF2F2;
  color: #DC2626;
  border: 1px solid #FCA5A5;
}

/* Footer */
footer {
  margin-top: 4.5rem;
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--surface-border);
  text-align: center;
  color: var(--text-subtle);
  font-size: 0.88rem;
}

.footer-container {
  max-width: 1050px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .policy-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .toc-sidebar {
    position: relative;
    top: 0;
  }

  .policy-content {
    padding: 1.75rem 1.25rem;
  }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding: 2rem 0 2.5rem;
  }

  .btn {
    width: 100%;
  }

  .games-grid {
    grid-template-columns: 1fr;
  }
}

/* Print Optimization */
@media print {
  header, footer, .toc-sidebar, .hero-actions, .theme-toggle {
    display: none !important;
  }

  body {
    background: #FFFFFF !important;
    color: #000000 !important;
  }

  .policy-content {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  .policy-layout {
    grid-template-columns: 1fr !important;
  }
}