/* ========================================
   HelvetiSafe Marketing Website
   Based on the aegis design system
   ======================================== */

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

:root {
  --bg-primary: #f5f7fa;
  --bg-secondary: #ffffff;
  --bg-navbar: #2c3e50;
  --bg-alt: #f0f4f8;
  --text-primary: #333;
  --text-secondary: #555;
  --text-tertiary: #6c757d;
  --text-navbar: #ffffff;
  --border-color: #ddd;
  --shadow: rgba(0,0,0,0.1);
  --shadow-lg: rgba(0,0,0,0.15);
  --input-bg: #ffffff;
  --input-border: #ddd;
  --accent-blue: #4A90E2;
  --accent-blue-dark: #357ABD;
  --accent-blue-light: #EBF4FF;
  --accent-red: #FF0000;
  --accent-green: #22c55e;
  --accent-green-light: #dcfce7;
  --error: #dc3545;
  --warning: #f59e0b;
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.3s ease;
  --container-max: 1200px;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--accent-blue-dark);
}

img, svg {
  max-width: 100%;
  height: auto;
}

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

/* ========================================
   Navigation
   ======================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-navbar);
  box-shadow: 0 2px 8px var(--shadow);
}

.navbar {
  padding: 0;
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-navbar);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

.nav-brand:hover {
  color: var(--text-navbar);
}

.nav-brand-text {
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-link {
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background: rgba(255,255,255,0.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-navbar);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-blue-dark);
  border-color: var(--accent-blue-dark);
  color: white;
}

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

.btn-outline:hover {
  background: var(--accent-blue);
  color: white;
}

.btn-outline-light {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: white;
  color: white;
}

.btn-accent {
  background: var(--accent-green);
  color: white;
  border-color: var(--accent-green);
}

.btn-accent:hover {
  background: #16a34a;
  border-color: #16a34a;
  color: white;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--bg-navbar) 0%, #1a252f 100%);
  color: white;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.text-accent {
  color: var(--accent-blue);
}

.hero-description {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  max-width: 420px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.illustration-vault {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

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

.section-alt {
  background: var(--bg-alt);
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 18px;
  margin-bottom: 48px;
}

.page-header {
  padding: 60px 0 40px;
  background: var(--bg-navbar);
  color: white;
}

.page-header h1 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 8px;
}

.page-header p {
  color: rgba(255,255,255,0.7);
  font-size: 18px;
}

/* ========================================
   Features Grid
   ======================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 2px 8px var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow-lg);
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* Feature Detail */
.feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.feature-detail-reverse {
  direction: rtl;
}

.feature-detail-reverse > * {
  direction: ltr;
}

.feature-detail h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.feature-detail p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-list {
  list-style: none;
  margin-bottom: 24px;
}

.feature-list li {
  padding: 8px 0;
  padding-left: 8px;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.feature-list li:last-child {
  border-bottom: none;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  text-align: center;
  padding: 24px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: white;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Security Section */
.security-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.security-content h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.security-content > p {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.security-list {
  list-style: none;
  margin-bottom: 24px;
}

.security-list li {
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.security-list li:last-child {
  border-bottom: none;
}

.illustration-security {
  max-width: 400px;
  margin: 0 auto;
  display: block;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-dark) 100%);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-content p {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}

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

/* ========================================
   Pricing
   ======================================== */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.billing-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.discount-badge {
  display: inline-block;
  background: var(--accent-green-light);
  color: #16a34a;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.toggle-switch-pricing {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.toggle-switch-pricing input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--border-color);
  border-radius: 13px;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 2px;
  bottom: 2px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch-pricing input:checked + .toggle-slider {
  background: var(--accent-blue);
}

.toggle-switch-pricing input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.pricing-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 2px 8px var(--shadow);
  position: relative;
  transition: transform var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
}

.pricing-card-featured {
  border: 2px solid var(--accent-blue);
  box-shadow: 0 8px 24px rgba(74, 144, 226, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-blue);
  color: white;
  padding: 4px 16px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-header h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
}

.pricing-description {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-bottom: 20px;
}

.pricing-price {
  margin-bottom: 24px;
}

.price-amount {
  font-size: 40px;
  font-weight: 800;
  color: var(--text-primary);
}

.price-period {
  font-size: 16px;
  color: var(--text-tertiary);
}

.pricing-features {
  list-style: none;
  margin-bottom: 24px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
}

.pricing-features li.excluded {
  color: var(--text-tertiary);
}

/* FAQ */
.pricing-faq h2 {
  font-size: 30px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 36px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.faq-item {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: 0 1px 4px var(--shadow);
}

.faq-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.faq-item p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* ========================================
   Documentation
   ======================================== */
.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
}

.docs-sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

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

.docs-nav-link {
  display: block;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
}

.docs-nav-link:hover,
.docs-nav-link.active {
  color: var(--accent-blue);
  border-left-color: var(--accent-blue);
  background: var(--accent-blue-light);
}

.docs-nav-sub {
  list-style: none;
  margin: 2px 0 4px 19px;
  padding: 0;
  border-left: 2px solid var(--border-color);
}

.docs-nav-sublink {
  display: block;
  padding: 5px 12px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  border-left: 2px solid transparent;
  margin-left: -2px;
  transition: all var(--transition);
  text-decoration: none;
}

.docs-nav-sublink:hover,
.docs-nav-sublink.active {
  color: var(--accent-blue);
  border-left-color: var(--accent-blue);
  background: var(--accent-blue-light);
}

.docs-nav-group-label {
  padding: 20px 16px 5px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-tertiary);
  pointer-events: none;
  user-select: none;
}

.docs-nav > li:first-child.docs-nav-group-label {
  padding-top: 4px;
}

.docs-content {
  min-width: 0;
}

.docs-section {
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border-color);
}

.docs-section:last-child {
  border-bottom: none;
}

.docs-section h2 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 16px;
}

.docs-section h3 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
}

.docs-section h4 {
  font-size: 16px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.docs-section p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.docs-section ul, .docs-section ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.docs-section li {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 6px;
}

.docs-section code {
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue-dark);
}

/* Section category tags */
.docs-section-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.docs-section-tag-platform {
  background: var(--accent-blue-light);
  color: var(--accent-blue-dark);
}

.docs-section-tag-auth {
  background: #F3E5F5;
  color: #6A1B9A;
}

.docs-section-tag-usage {
  background: var(--accent-green-light);
  color: #166534;
}

.docs-section-tag-integration {
  background: #FFF3E0;
  color: #B45309;
}

.docs-section-tag-reference {
  background: var(--bg-alt);
  color: var(--text-tertiary);
  border: 1px solid var(--border-color);
}

/* Integration overview card grid */
.docs-integration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0 32px;
}

.docs-integration-card {
  display: block;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.docs-integration-card:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 4px 12px var(--shadow);
  transform: translateY(-2px);
  color: inherit;
}

.docs-integration-card-icon {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 12px;
  display: block;
}

.docs-integration-card h4 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.docs-integration-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.docs-callout {
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.6;
}

.docs-callout h4 {
  margin-bottom: 6px;
  font-size: 15px;
}

.docs-callout p {
  font-size: 14px;
  margin-bottom: 0;
}

.docs-callout-info {
  background: var(--accent-blue-light);
  border-left: 4px solid var(--accent-blue);
}

.docs-callout-warning {
  background: #FFF8E1;
  border-left: 4px solid var(--warning);
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 14px;
}

.docs-table th,
.docs-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.docs-table th {
  background: var(--bg-alt);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-tertiary);
}

.docs-table td {
  color: var(--text-secondary);
}

.docs-diagram {
  margin: 24px 0;
  text-align: center;
}

.docs-diagram svg {
  max-width: 700px;
  width: 100%;
}

.method-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.method-badge.get { background: #dcfce7; color: #166534; }
.method-badge.post { background: var(--accent-blue-light); color: var(--accent-blue-dark); }
.method-badge.put { background: #FFF8E1; color: #92400e; }
.method-badge.delete { background: #fee2e2; color: #991b1b; }

/* Code blocks */
.code-block {
  background: #1e1e1e;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: #2d2d2d;
}

.code-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.code-dot-red { background: #ff5f56; }
.code-dot-yellow { background: #ffbd2e; }
.code-dot-green { background: #27c93f; }

.code-title {
  color: #aaa;
  font-size: 12px;
  margin-left: 8px;
}

.code-content {
  padding: 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: #d4d4d4;
}

.code-content code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.code-comment {
  color: #6a9955;
}

/* ========================================
   Status Page
   ======================================== */
.status-page {
  max-width: 700px;
  margin: 0 auto;
}

.status-overall {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 32px;
}

.status-indicator {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-text {
  font-size: 18px;
  font-weight: 600;
}

.status-services {
  margin-bottom: 32px;
}

.status-service {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.status-service:first-child {
  border-radius: var(--radius) var(--radius) 0 0;
}

.status-service:last-child {
  border-radius: 0 0 var(--radius) var(--radius);
  border-bottom: none;
}

.status-service-name {
  font-weight: 600;
  font-size: 15px;
}

.status-service-description {
  display: block;
  color: var(--text-tertiary);
  font-size: 13px;
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.status-operational { background: var(--accent-green-light); color: #166534; }
.status-degraded { background: #FFF8E1; color: #92400e; }
.status-down { background: #fee2e2; color: #991b1b; }
.status-unknown { background: var(--bg-alt); color: var(--text-tertiary); }
.status-loading { background: var(--bg-alt); color: var(--text-tertiary); }

.status-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
  color: var(--text-tertiary);
  font-size: 14px;
}

.status-info {
  background: var(--bg-secondary);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 4px var(--shadow);
}

.status-info h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  margin-top: 24px;
}

.status-info h3:first-child {
  margin-top: 0;
}

.status-info p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 8px;
}

.status-definitions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.status-def {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.status-def .status-badge {
  min-width: 100px;
  text-align: center;
}

/* ========================================
   Contact Page
   ======================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
}

.contact-form {
  background: var(--bg-secondary);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 14px;
  color: var(--text-secondary);
}

.form-group label.required::after {
  content: " *";
  color: var(--error);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: var(--font-sans);
  background: var(--input-bg);
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
  border-color: var(--error);
}

.field-error {
  display: none;
  color: var(--error);
  font-size: 12px;
  margin-top: 4px;
}

.field-error.visible {
  display: block;
}

.success-message {
  padding: 12px 16px;
  background: var(--accent-green-light);
  color: #166534;
  border-radius: var(--radius);
  font-size: 14px;
  margin-top: 16px;
}

.error-message {
  padding: 12px 16px;
  background: #fee2e2;
  color: #991b1b;
  border-radius: var(--radius);
  font-size: 14px;
  margin-top: 16px;
}

.contact-info-card {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 20px;
}

.contact-info-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
}

.contact-detail strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
}

.contact-detail p {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

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

.contact-links li {
  padding: 6px 0;
}

.contact-links a {
  font-size: 14px;
}

/* ========================================
   Registration
   ======================================== */
.register-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
}

.register-form {
  background: var(--bg-secondary);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
}

.steps-indicator {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 36px;
}

.step-dot {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-tertiary);
  font-weight: 500;
}

.step-dot span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-alt);
  font-weight: 700;
  font-size: 13px;
}

.step-dot.active span {
  background: var(--accent-blue);
  color: white;
}

.step-dot.active {
  color: var(--accent-blue);
}

.step-dot.completed span {
  background: var(--accent-green);
  color: white;
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
}

.form-step h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* Plan selector */
.plan-selector {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.plan-option {
  cursor: pointer;
}

.plan-option input {
  position: absolute;
  opacity: 0;
}

.plan-option-content {
  padding: 16px 20px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.plan-option input:checked + .plan-option-content {
  border-color: var(--accent-blue);
  background: var(--accent-blue-light);
}

.plan-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.plan-price {
  font-weight: 700;
  color: var(--accent-blue);
}

.plan-option p {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0;
}

/* Payment selector */
.payment-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.payment-option {
  cursor: pointer;
}

.payment-option input {
  position: absolute;
  opacity: 0;
}

.payment-option-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  transition: all var(--transition);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.payment-option input:checked + .payment-option-content {
  border-color: var(--accent-blue);
  background: var(--accent-blue-light);
  color: var(--accent-blue-dark);
}

.payment-note {
  color: var(--text-tertiary);
  font-size: 14px;
  font-style: italic;
  padding: 16px;
  background: var(--bg-alt);
  border-radius: var(--radius);
}

/* Order summary */
.order-summary {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.summary-total {
  border-top: 2px solid var(--border-color);
  margin-top: 8px;
  padding-top: 12px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
  margin-top: 3px;
  width: auto;
}

/* Sidebar */
.register-benefits {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 20px;
}

.register-benefits h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.register-benefits ul {
  list-style: none;
}

.register-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.register-support {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
  text-align: center;
}

.register-support p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* ========================================
   Legal Pages
   ======================================== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-secondary);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
}

.legal-content h2 {
  font-size: 22px;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 12px;
}

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

.legal-content p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-content ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.legal-content li {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 6px;
}

/* ========================================
   Error Pages
   ======================================== */
.error-page {
  padding: 120px 0;
  text-align: center;
}

.error-content h1 {
  font-size: 96px;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
  margin-bottom: 16px;
}

.error-content h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}

.error-content p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 32px;
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
  background: var(--bg-navbar);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  margin-bottom: 12px;
}

.footer-logo:hover {
  color: white;
}

.footer-tagline {
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 12px;
  width: fit-content;
}

.badge-swiss {
  background: rgba(255,0,0,0.15);
  color: #ff6b6b;
}

.badge-secure {
  background: rgba(74,144,226,0.15);
  color: #74b3f0;
}

.footer-links h4 {
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-hosting {
  font-style: italic;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 36px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid .pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-navbar);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 4px 12px var(--shadow);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-actions {
    margin-left: 0;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-trust {
    align-items: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-illustration {
    max-width: 300px;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 28px;
  }

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

  .feature-detail,
  .security-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .feature-detail-reverse {
    direction: ltr;
  }

  .feature-detail h2 {
    font-size: 24px;
  }

  .feature-detail-visual {
    max-width: 100%;
    overflow-x: auto;
  }

  .feature-detail-visual svg {
    max-width: 100%;
    height: auto;
  }

  .code-block {
    margin-left: -20px;
    margin-right: -20px;
    border-radius: 0;
  }

  .code-content {
    font-size: 11px;
    padding: 12px;
  }

  .cta-content h2 {
    font-size: 26px;
  }

  .cta-content p {
    font-size: 15px;
  }

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

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

  .pricing-grid .pricing-card:last-child {
    max-width: none;
  }

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

  .docs-layout {
    grid-template-columns: 1fr;
  }

  .docs-nav-group-label {
    display: none;
  }

  .docs-integration-grid {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: static;
    max-height: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    margin-bottom: 24px;
  }

  .docs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }

  .docs-nav-link {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 6px 12px;
    font-size: 13px;
  }

  .docs-nav-link:hover,
  .docs-nav-link.active {
    border-left: none;
    border-bottom-color: var(--accent-blue);
  }

  .docs-nav-sub {
    display: contents;
    margin: 0;
    border-left: none;
  }

  .docs-nav-sublink {
    border-left: none;
    margin-left: 0;
    border-bottom: 2px solid transparent;
    padding: 4px 12px;
    font-size: 12px;
  }

  .docs-nav-sublink:hover,
  .docs-nav-sublink.active {
    border-left: none;
    border-bottom-color: var(--accent-blue);
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .register-layout {
    grid-template-columns: 1fr;
  }

  .register-sidebar {
    order: -1;
  }

  .payment-selector {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .steps-indicator {
    gap: 12px;
    font-size: 11px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .legal-content {
    padding: 24px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 26px;
  }

  .hero-description {
    font-size: 15px;
  }

  .btn-lg {
    padding: 12px 24px;
    font-size: 15px;
  }

  .pricing-card {
    padding: 24px;
  }

  .price-amount {
    font-size: 32px;
  }

  .register-form {
    padding: 24px;
  }

  .contact-form {
    padding: 24px;
  }

  .feature-detail {
    gap: 24px;
  }

  .feature-detail h2 {
    font-size: 22px;
  }

  .feature-list li {
    font-size: 13px;
  }

  .cta-content h2 {
    font-size: 22px;
  }

  .cta-content p {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .page-header h1 {
    font-size: 28px;
  }
}

/* ─── Language switcher ──────────────────────────────────────── */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.lang-option {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  padding: 2px 4px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}

.lang-option:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.lang-active {
  color: #fff !important;
  border-bottom: 1.5px solid #fff;
}

.lang-sep {
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
}


/* ========================================
   Preview / Coming Soon — Additional Styles
   ======================================== */

/* Pulsing "Coming Soon" hero badge */
.hero-badge-coming {
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
  animation: pulse-badge 2.5s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Launch banner */
.launch-banner {
  background: linear-gradient(90deg, var(--accent-blue-dark) 0%, #1e3a5f 100%);
  color: white;
  text-align: center;
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.launch-banner a {
  color: #86c7f7;
  text-decoration: underline;
  margin-left: 8px;
}

.launch-banner a:hover {
  color: white;
}

/* Notify form layout */
.notify-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
}

.notify-form-card {
  background: var(--bg-secondary);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
}

.notify-form-card h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.notify-form-card .form-note {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 24px;
}

.notify-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.notify-success.visible {
  display: block;
}

.notify-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.notify-success h2 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.notify-success p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto;
}

/* Sidebar cards */
.notify-sidebar-card {
  background: var(--bg-secondary);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 20px;
}

.notify-sidebar-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.notify-sidebar-card ul {
  list-style: none;
}

.notify-sidebar-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.notify-sidebar-card li:last-child {
  border-bottom: none;
}

.notify-privacy-card {
  background: var(--accent-blue-light);
  border: 1px solid rgba(74, 144, 226, 0.2);
  padding: 20px;
  border-radius: var(--radius-lg);
}

.notify-privacy-card h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent-blue-dark);
}

.notify-privacy-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Inline CTA on home page */
.inline-notify {
  max-width: 540px;
  margin: 0 auto;
}

.inline-notify-form {
  display: flex;
  gap: 12px;
}

.inline-notify-form input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 15px;
  font-family: var(--font-sans);
  backdrop-filter: blur(4px);
  transition: border-color var(--transition);
}

.inline-notify-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.5);
}

.inline-notify-form input[type="email"]:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
}

.inline-notify-note {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 10px;
  text-align: center;
}

/* Feature grid 4-column for coming-soon listing */
.features-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .features-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .notify-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .features-grid-4 {
    grid-template-columns: 1fr;
  }

  .inline-notify-form {
    flex-direction: column;
  }

  .notify-layout {
    grid-template-columns: 1fr;
  }
}

/* SVG inline icon helpers – avoids unsafe-inline in style-src CSP */
.svg-icon-sm {
  vertical-align: middle;
  margin-right: 6px;
}

.svg-icon-xs {
  display: inline;
  vertical-align: middle;
  margin-right: 4px;
}