/* minidev.pro pSEO Styles - Kalash Architecture */

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #0f172a;
  --accent: #10b981;
  --text: #1e293b;
  --text-light: #64748b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --border: #e2e8f0;
  --shadow: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
  --radius: 8px;
  --radius-lg: 16px;
  --max-width: 1200px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--secondary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

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

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

.nav-cta {
  background: var(--primary) !important;
  color: white !important;
  padding: 10px 20px !important;
  border-radius: var(--radius);
  font-weight: 500;
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
}

/* Breadcrumb */
.breadcrumb {
  background: var(--bg-alt);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.breadcrumb ol {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 8px;
  list-style: none;
  font-size: 0.875rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb li:not(:last-child)::after {
  content: '›';
  color: var(--text-light);
}

.breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb li[aria-current] {
  color: var(--text);
  font-weight: 500;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

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

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

.btn-secondary {
  background: var(--bg-alt);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

/* Hero */
.hero {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
}

.hero-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 40px;
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
section {
  padding: 80px 0;
}

section:nth-child(even) {
  background: var(--bg-alt);
}

section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 16px;
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 48px;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.benefit-card {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.benefit-card h3 {
  font-size: 1.1rem;
  color: var(--secondary);
}

/* Deliverables */
.deliverables-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.deliverable-item {
  padding: 16px 24px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-weight: 500;
}

/* Industry Grid */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.industry-card {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.industry-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.industry-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.industry-card h3 {
  font-size: 1.25rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.industry-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.card-link {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.9rem;
}

/* Ideal For */
.ideal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.ideal-yes, .ideal-no {
  padding: 32px;
  border-radius: var(--radius-lg);
}

.ideal-yes {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}

.ideal-no {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.ideal-yes h3, .ideal-no h3 {
  margin-bottom: 16px;
  text-align: left;
}

.ideal-yes ul, .ideal-no ul {
  list-style: none;
}

.ideal-yes li, .ideal-no li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* Context Grid */
.context-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.context-card {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.context-card h3 {
  font-size: 1.25rem;
  color: var(--secondary);
  margin-bottom: 16px;
  text-align: left;
}

.context-card h4 {
  font-size: 1rem;
  color: var(--secondary);
  margin: 24px 0 12px;
  text-align: left;
}

.market-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
}

.market-stat {
  display: flex;
  flex-direction: column;
}

.market-stat .label {
  font-size: 0.8rem;
  color: var(--text-light);
}

.market-stat .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.regulation-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.tag {
  background: var(--bg-alt);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
}

.note {
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
}

.trends-list, .pain-points {
  list-style: none;
}

.trends-list li, .pain-points li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
}

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

.pain-points li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--text-light);
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.step {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  position: relative;
}

.step-number {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--primary);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.step h3 {
  margin-bottom: 12px;
  color: var(--secondary);
  text-align: left;
}

.step p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-card {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-align: center;
}

.stat-card .stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 8px;
}

.stat-card .stat-label {
  color: var(--text);
  font-size: 1rem;
  display: block;
  margin-bottom: 8px;
}

.stat-card .stat-source {
  color: var(--text-light);
  font-size: 0.75rem;
}

/* Pricing */
.pricing-card {
  max-width: 500px;
  margin: 48px auto 0;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 2px solid var(--primary);
  overflow: hidden;
}

.pricing-header {
  background: var(--primary);
  color: white;
  padding: 32px;
  text-align: center;
}

.pricing-header h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.price {
  font-size: 3rem;
  font-weight: 700;
}

.timeline {
  opacity: 0.9;
}

.pricing-body {
  padding: 32px;
}

.pricing-body h4 {
  margin-bottom: 16px;
  color: var(--secondary);
}

.pricing-body ul {
  list-style: none;
}

.pricing-body li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}

.pricing-body li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.pricing-footer {
  padding: 32px;
  text-align: center;
  background: var(--bg-alt);
}

.pricing-note {
  margin-top: 12px;
  font-size: 0.875rem;
  color: var(--text-light);
}

.guarantee-box {
  max-width: 500px;
  margin: 32px auto 0;
  padding: 24px;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: var(--radius);
  text-align: center;
}

.guarantee-box h3 {
  color: #92400e;
  margin-bottom: 8px;
}

.guarantee-box p {
  color: #78350f;
  font-size: 0.9rem;
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: 24px;
  margin-top: 48px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.faq-item h3 {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 12px;
  text-align: left;
}

.faq-item p {
  color: var(--text-light);
}

/* Related */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.related-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.related-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.related-card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.related-card h3 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.related-card p {
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: 12px;
}

.related-card .link {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* CTA */
.cta {
  background: var(--secondary) !important;
  color: white;
  text-align: center;
}

.cta h2 {
  color: white;
}

.cta p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
}

.cta-note {
  margin-top: 16px;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Footer */
.footer {
  background: var(--secondary);
  color: white;
  padding: 64px 0 32px;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 32px;
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Index Pages */
.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.item-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.item-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.item-card h3 {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.item-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.item-card .link {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Glossary */
.glossary-article {
  padding: 80px 0;
}

.glossary-article .container {
  max-width: 800px;
}

.category-badge {
  display: inline-block;
  background: var(--bg-alt);
  color: var(--text-light);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.glossary-article h1 {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 32px;
}

.definition {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text);
}

.related-terms {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.related-terms h2 {
  text-align: left;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.terms-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.term-link {
  background: var(--bg-alt);
  padding: 8px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  font-size: 0.9rem;
  transition: all 0.2s;
}

.term-link:hover {
  background: var(--primary);
  color: white;
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.term-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

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

.term-card h3 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.term-card p {
  color: var(--text-light);
  font-size: 0.875rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.feature-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
}

.feature-card h3 {
  font-size: 1rem;
  color: var(--secondary);
}

/* Users Grid */
.users-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.user-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
}

.user-card h3 {
  font-size: 1rem;
  color: var(--secondary);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--bg);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.service-card p {
  color: var(--text-light);
  margin-bottom: 16px;
}

.service-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.service-meta span {
  background: var(--bg-alt);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.service-card .link {
  color: var(--primary);
  font-weight: 500;
}

/* Capabilities */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.capability-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.capability-card h3 {
  font-size: 1rem;
  color: var(--secondary);
}

/* Use Cases List */
.use-cases-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.use-case-item {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.use-case-item h3 {
  font-size: 1rem;
  color: var(--secondary);
}

/* Use Cases Grid */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.use-case-card {
  background: var(--bg);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.use-case-card:hover {
  border-color: var(--primary);
}

.use-case-card h3 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.use-case-card p {
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: 12px;
}

.use-case-card .link {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* View All */
.view-all {
  text-align: center;
  margin-top: 48px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .ideal-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  
  section {
    padding: 48px 0;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}