/* VorthelixStack Design System: Archaeology of Information Layers */
:root {
  --bg-primary: #0f1419;
  --bg-surface: #1a2332;
  --ink-light: #334155;
  --ink-accent: #718096;
  --ink-highlight: #e2e8f0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --font-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--ink-accent);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--ink-highlight);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { font-size: 1rem; color: var(--ink-accent); }
a { color: var(--ink-highlight); text-decoration: none; transition: color var(--transition-base); }
a:hover { color: var(--ink-accent); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(15, 20, 25, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--ink-light);
  transition: box-shadow var(--transition-base);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ink-highlight);
}

.main-nav {
  display: flex;
  gap: var(--spacing-md);
}

.nav-link {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.nav-link:hover, .nav-link:focus {
  border-color: var(--ink-accent);
}

#menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
}

#menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--ink-highlight);
  position: absolute;
  left: 0;
  transition: var(--transition-base);
}

#menu-toggle span:nth-child(1) { top: 0; }
#menu-toggle span:nth-child(2) { top: 11px; }
#menu-toggle span:nth-child(3) { top: 22px; }

#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background-color: var(--ink-highlight);
  z-index: 101;
  transition: width 0.1s linear;
}

.hero-section {
  padding-top: 120px;
  padding-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  color: var(--ink-accent);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid transparent;
}

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

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--ink-accent);
  color: var(--bg-primary);
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--ink-accent);
  color: var(--bg-primary);
}

.hero-visual {
  width: 100%;
  opacity: 0.8;
}

.hero-visual svg {
  width: 100%;
  height: auto;
}

.metrics-section {
  padding: var(--spacing-lg) 0;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--ink-light);
  border-bottom: 1px solid var(--ink-light);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ink-highlight);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.layer-section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.layer-header {
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-accent);
  border: 1px solid var(--ink-accent);
  padding: 0.25rem 0.5rem;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
}

.layer-content p {
  margin-bottom: var(--spacing-sm);
  max-width: 70ch;
}

.strata-separator {
  width: 100%;
  margin: var(--spacing-lg) 0;
  cursor: pointer;
  user-select: none;
}

.sep-line {
  height: 1px;
  background-color: var(--ink-light);
  width: 100%;
  transition: height var(--transition-base), background-color var(--transition-base);
}

.strata-separator:hover .sep-line {
  height: 8px;
  background-color: var(--ink-accent);
}

.sep-info {
  text-align: center;
  padding: var(--spacing-sm) 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--ink-highlight);
  transition: opacity var(--transition-base);
}

.hidden-layer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s ease, opacity 0.5s ease;
  background-color: var(--bg-surface);
  padding: 0 var(--spacing-md);
}

.strata-separator:hover .hidden-layer {
  max-height: 200px;
  opacity: 1;
  padding: var(--spacing-md);
  border: 1px solid var(--ink-light);
}

.content-visual {
  width: 100%;
  margin-top: var(--spacing-lg);
  opacity: 0.6;
}

.content-visual svg {
  width: 100%;
  height: auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.process-step {
  background-color: var(--bg-surface);
  padding: var(--spacing-md);
  border: 1px solid var(--ink-light);
  border-radius: var(--radius-md);
  position: relative;
}

.step-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--ink-light);
  opacity: 0.5;
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
}

.features-grid, .benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.feature-card, .benefit-card {
  background-color: var(--bg-surface);
  padding: var(--spacing-md);
  border: 1px solid var(--ink-light);
  border-radius: var(--radius-md);
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.feature-card:hover, .benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink-accent);
}

.icon-svg {
  width: 32px;
  height: 32px;
  margin-bottom: var(--spacing-sm);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.testimonial-card {
  background-color: var(--bg-surface);
  padding: var(--spacing-md);
  border: 1px solid var(--ink-light);
  border-radius: var(--radius-md);
}

.stars {
  color: var(--ink-highlight);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.1em;
}

.testimonial-card blockquote {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--ink-highlight);
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.author {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-accent);
}

.author-initial {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-color: var(--ink-light);
  color: var(--bg-primary);
  border-radius: 50%;
  text-align: center;
  line-height: 24px;
  margin-right: var(--spacing-xs);
  font-weight: 700;
}

.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--ink-light);
  margin-bottom: var(--spacing-sm);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-md) 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--ink-highlight);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition-base);
}

.faq-question:hover {
  color: var(--ink-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.contact-section {
  background-color: var(--bg-surface);
}

.contact-form-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.form-field {
  margin-bottom: var(--spacing-md);
}

.form-field label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--ink-accent);
}

.form-field input, .form-field textarea {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px solid var(--ink-light);
  padding: var(--spacing-sm);
  color: var(--ink-highlight);
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
}

.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--ink-accent);
}

.field-error {
  display: block;
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  min-height: 1.2em;
}

.cta-banner {
  padding: var(--spacing-xl) 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 100%);
}

.site-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--ink-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--ink-light);
}

.footer-brand a {
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-nav h4, .footer-info h4, .footer-legal h4 {
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.footer-nav a, .footer-info a, .footer-legal a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  padding: var(--spacing-md) 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-light);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--ink-light);
  padding: var(--spacing-sm) 0;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  margin-top: var(--spacing-sm);
}

.about-hero .hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.pill-badge {
  display: inline-block;
  background-color: var(--ink-light);
  color: var(--bg-primary);
  padding: 0.25rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-mono);
}

.layer-section.reversed-layout > .container {
  display: flex;
  flex-direction: column;
}

.reversed-layout .layer-content {
  order: 1;
}

.reversed-layout .layer-header {
  order: 2;
}

.legal-page {
  padding-top: 120px;
  padding-bottom: var(--spacing-lg);
}

.legal-header {
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--ink-light);
  padding-bottom: var(--spacing-md);
}

.breadcrumb-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.legal-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--ink-highlight);
  margin-left: var(--spacing-xs);
}

.legal-content section {
  margin-bottom: var(--spacing-lg);
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--ink-accent);
}

.cookie-table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.cookie-table th, .cookie-table td {
  padding: var(--spacing-sm);
  border: 1px solid var(--ink-light);
  text-align: left;
}

.cookie-table th {
  background-color: var(--bg-surface);
  color: var(--ink-highlight);
}

.thank-you-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
}

.thank-you-card {
  background-color: var(--bg-surface);
  padding: var(--spacing-lg);
  border: 1px solid var(--ink-light);
  border-radius: var(--radius-lg);
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.success-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--spacing-md);
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible, .fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  #menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-surface);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
    border-bottom: 1px solid var(--ink-light);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  #menu-toggle.active span:nth-child(1) {
    top: 11px;
    transform: rotate(45deg);
  }

  #menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  #menu-toggle.active span:nth-child(3) {
    top: 11px;
    transform: rotate(-45deg);
  }

  .hero-section {
    padding-top: 120px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .metrics-grid, .process-steps, .features-grid, .benefits-grid, .testimonials-grid, .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    text-align: center;
  }

  .cookie-actions {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
.sf-inline-034359d7a8{width: 0%}