/* Church Shop GitHub Pages Design System & Theme Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700&display=swap');

:root {
  --bg-dark: #0f172a;
  --bg-card: rgba(30, 41, 59, 0.75);
  --bg-card-hover: rgba(51, 65, 85, 0.8);
  --border-color: rgba(255, 255, 255, 0.1);
  --primary-blue: #3b82f6;
  --primary-blue-hover: #2563eb;
  --accent-gold: #f59e0b;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-title: 'Outfit', 'Inter', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header & Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.8rem 1.5rem;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.brand-title {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

/* Main Layout */
main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 3rem 1rem 4rem;
  background: radial-gradient(circle at top center, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 20px;
  margin-bottom: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-icon {
  width: 96px;
  height: 96px;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.4);
}

.hero-title {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.badge.gold { border-color: var(--accent-gold); color: var(--accent-gold); }
.badge.blue { border-color: var(--primary-blue); color: var(--primary-blue); }
.badge.green { border-color: var(--accent-green); color: var(--accent-green); }

/* Store Download Buttons */
.store-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.3rem;
  background: rgba(30, 41, 59, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.store-btn:hover {
  background: rgba(51, 65, 85, 0.95);
  border-color: var(--primary-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.35);
}

.store-icon {
  width: 24px;
  height: 24px;
  fill: #60a5fa;
  flex-shrink: 0;
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.store-sub {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1.1;
}

.store-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
  font-family: var(--font-title);
  line-height: 1.2;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.8rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
  border-color: rgba(59, 130, 246, 0.4);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.card-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Page Header */
.page-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.page-title {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Legal & Documentation Content */
.content-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.content-box h2 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 0.8rem;
  color: #60a5fa;
}

.content-box h2:first-child {
  margin-top: 0;
}

.content-box h3 {
  font-size: 1.2rem;
  margin-top: 1.2rem;
  margin-bottom: 0.6rem;
  color: #f1f5f9;
}

.content-box p {
  color: #cbd5e1;
  margin-bottom: 1rem;
}

.content-box ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  color: #cbd5e1;
}

.content-box li {
  margin-bottom: 0.5rem;
}

/* Workflow Diagrams & Flowcharts */
.workflow-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.workflow-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.5rem;
}

.role-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.role-admin { background: rgba(239, 68, 68, 0.2); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.4); }
.role-entry { background: rgba(245, 158, 11, 0.2); color: #fde68a; border: 1px solid rgba(245, 158, 11, 0.4); }
.role-seller { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; border: 1px solid rgba(16, 185, 129, 0.4); }

.flow-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.flow-step {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1.2rem;
  position: relative;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--primary-blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.step-title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: #f8fafc;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Call to Action */
.cta-box {
  text-align: center;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 16px;
  padding: 2.5rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary-blue);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Footer */
footer {
  background: rgba(15, 23, 42, 0.95);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1.5rem 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.footer-column h4 {
  font-family: var(--font-title);
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.author-link {
  color: #60a5fa;
  text-decoration: none;
  font-weight: 600;
}

.author-link:hover {
  text-decoration: underline;
}

/* Discover More Free Apps Card */
.discover-box {
  text-align: center;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(59, 130, 246, 0.12) 50%, rgba(139, 92, 246, 0.1) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.discover-box:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 15px 35px rgba(245, 158, 11, 0.15);
}

.discover-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.discover-title {
  font-family: var(--font-title);
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, #ffffff 0%, #fbbf24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.discover-desc {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
  line-height: 1.6;
}

.discover-inline-link {
  color: #60a5fa;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}

.discover-inline-link:hover {
  color: #93c5fd;
}

.btn-discover {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  font-size: 1.05rem;
  padding: 0.85rem 2rem;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-discover:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-title { font-size: 2rem; }
  .nav-links { gap: 0.75rem; }
  .nav-links a { font-size: 0.85rem; padding: 0.3rem 0.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .discover-box { padding: 1.8rem 1.2rem; }
  .discover-title { font-size: 1.5rem; }
}