/* Crincer Bio - Main Stylesheet */
/* Mobile-first responsive design */

:root {
  /* Color palette - modern blues/greens with high contrast */
  --primary: #0066cc;
  --primary-dark: #004999;
  --secondary: #00b894;
  --accent: #6c5ce7;
  --text: #1a1a1a;
  --text-light: #666666;
  --bg: #ffffff;
  --bg-light: #f8f9fa;
  --border: #e1e8ed;
  --success: #00b894;
  --error: #d63031;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Typography */
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Courier New", Courier, monospace;
  
  /* Transitions */
  --transition: all 0.3s ease;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover,
a:focus {
  color: var(--primary-dark);
  text-decoration: underline;
}

a:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Header */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

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

.logo:hover,
.logo:focus {
  text-decoration: none;
  color: var(--primary-dark);
}

/* Navigation */
.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text);
  font-weight: 500;
}

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

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text);
  cursor: pointer;
  padding: var(--spacing-xs);
  min-height: 48px;
  min-width: 48px;
}

.menu-toggle:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  min-width: 180px;
  z-index: 100;
}

.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content {
  display: block;
}

.dropdown-content a {
  display: block;
  padding: var(--spacing-sm);
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

.dropdown-content a:last-child {
  border-bottom: none;
}

.dropdown-content a:hover {
  background: var(--bg-light);
  text-decoration: none;
}

/* Hero section */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--bg);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.85), rgba(108, 92, 231, 0.85));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-xl) var(--spacing-sm);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  min-height: 48px;
  text-decoration: none;
}

.btn:focus {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  text-decoration: none;
  color: var(--bg);
}

.btn-secondary {
  background: transparent;
  color: var(--bg);
  border-color: var(--bg);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--bg);
  color: var(--primary);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--primary);
  color: var(--bg);
  text-decoration: none;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
section {
  padding: var(--spacing-xxl) 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: var(--text-light);
  font-size: 1.125rem;
}

/* Grid layouts */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.grid-4 {
  grid-template-columns: 1fr;
}

/* Cards */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--spacing-lg);
  transition: var(--transition);
}

.card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

/* Steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

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

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.step-content h3 {
  margin-bottom: var(--spacing-xs);
}

/* Pricing */
.pricing-table {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.pricing-card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition);
}

.pricing-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  border-color: var(--primary);
  transform: scale(1.05);
}

.pricing-header h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-xs);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: var(--spacing-md) 0;
}

.pricing-price small {
  font-size: 1rem;
  color: var(--text-light);
}

.pricing-features {
  list-style: none;
  margin: var(--spacing-lg) 0;
  text-align: left;
}

.pricing-features li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-note {
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
  text-align: center;
  margin-top: var(--spacing-md);
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-md);
}

.faq-item h3 {
  color: var(--primary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.875rem;
  border: 2px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-stack);
  font-size: 1rem;
  transition: var(--transition);
  min-height: 48px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  min-width: 20px;
  min-height: 20px;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  cursor: pointer;
}

.form-note {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: var(--spacing-sm);
}

.success-message {
  background: #d4edda;
  color: #155724;
  padding: var(--spacing-md);
  border-radius: 6px;
  border: 1px solid #c3e6cb;
  margin-bottom: var(--spacing-md);
  display: none;
}

.success-message.show {
  display: block;
}

/* Templates gallery */
.templates-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.template-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--bg-light);
  border: 1px solid var(--border);
}

.template-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition);
}

.template-item:hover .template-image {
  transform: scale(1.05);
}

.template-info {
  padding: var(--spacing-md);
}

.template-info h3 {
  margin-bottom: var(--spacing-xs);
}

.template-category {
  display: inline-block;
  background: var(--primary);
  color: var(--bg);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.875rem;
  font-weight: 600;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.95);
  color: var(--bg);
  padding: var(--spacing-md);
  z-index: 10000;
  display: none;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.cookie-text {
  flex: 1;
}

.cookie-text a {
  color: var(--secondary);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.cookie-buttons .btn {
  min-width: 120px;
}

/* Footer */
.site-footer {
  background: var(--text);
  color: var(--bg-light);
  padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--bg);
  margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section address {
  font-style: normal;
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

.footer-section a {
  color: var(--bg-light);
}

.footer-section a:hover {
  color: var(--bg);
}

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

.footer-nav li {
  margin-bottom: var(--spacing-xs);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--bg);
  transition: var(--transition);
}

.social-link:hover,
.social-link:focus {
  background: var(--primary);
  text-decoration: none;
  color: var(--bg);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--spacing-md) 0;
  font-size: 0.875rem;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

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

.breadcrumbs a {
  color: var(--text-light);
}

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

/* Contact info */
.contact-info {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.contact-item {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.contact-item a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--bg-light);
  border: 2px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--spacing-lg) 0;
  overflow: hidden;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Legal pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--border);
}

.legal-content h2:first-of-type {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.legal-content ul,
.legal-content ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-content li {
  margin-bottom: var(--spacing-xs);
}

.effective-date {
  background: var(--bg-light);
  padding: var(--spacing-md);
  border-left: 4px solid var(--primary);
  margin-bottom: var(--spacing-lg);
  font-weight: 600;
}

.placeholder-note {
  background: #fff3cd;
  border: 1px solid #ffc107;
  color: #856404;
  padding: var(--spacing-md);
  border-radius: 6px;
  margin: var(--spacing-md) 0;
}

/* 404 Page */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-content h1 {
  font-size: 6rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

/* Responsive breakpoints */
@media (min-width: 768px) {
  h1 {
    font-size: 3.5rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-table {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .templates-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .step {
    flex: 1;
    min-width: 200px;
  }
  
  .cookie-content {
    flex-direction: row;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .templates-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Mobile menu */
@media (max-width: 767px) {
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .main-nav.active {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  
  .main-nav li {
    border-bottom: 1px solid var(--border);
  }
  
  .main-nav a {
    display: block;
    padding: var(--spacing-md);
  }
  
  .dropdown-content {
    position: static;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--border);
  }
  
  .dropdown:hover .dropdown-content {
    display: none;
  }
  
  .dropdown.active .dropdown-content {
    display: block;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .pricing-card.featured {
    transform: none;
  }
}

/* Print styles */
@media print {
  .site-header,
  .cookie-banner,
  .cta-buttons,
  .social-links,
  .menu-toggle {
    display: none;
  }
}

/* Utility classes */
.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.hidden {
  display: none;
}