/* Design System — Lazy Screenshots (ported from DESIGN.md) */

:root {
  /* Colors — Primary */
  --color-primary: #34D399;
  --color-secondary: #60A5FA;

  /* Colors — Neutrals (warm charcoal) */
  --color-neutral-50: #FAFAFA;
  --color-neutral-200: #E5E5E5;
  --color-neutral-400: #A3A3A3;
  --color-neutral-600: #525252;
  --color-neutral-800: #262626;
  --color-neutral-900: #171717;
  --color-neutral-950: #0A0A0A;

  /* Colors — Semantic */
  --color-success: #34D399;
  --color-warning: #FBBF24;
  --color-error: #F87171;
  --color-info: #60A5FA;

  /* Typography */
  --font-display: 'Geist Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Geist Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;

  /* Typography Scale */
  --text-hero: 3.5rem;
  --text-hero-sub: 1.25rem;
  --text-3xl: 1.75rem;
  --text-2xl: 1.5rem;
  --text-xl: 1.25rem;
  --text-lg: 1.0625rem;
  --text-md: 0.9375rem;
  --text-sm: 0.8125rem;
  --text-xs: 0.6875rem;

  /* Spacing (4px base) */
  --space-2xs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.15);
  --shadow-card: 0 2px 6px rgba(0, 0, 0, 0.20);
  --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.25);

  /* Motion */
  --duration-micro: 80ms;
  --duration-short: 200ms;
  --duration-medium: 350ms;
  --duration-long: 500ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.55, 0, 1, 0.45);

  /* Layout */
  --max-content: 1080px;
  --section-gap: var(--space-3xl);
}

@media (max-width: 768px) {
  :root {
    --text-hero: 2rem;
    --text-hero-sub: 1rem;
    --section-gap: var(--space-2xl);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  :root {
    --text-hero: 2.5rem;
    --text-hero-sub: 1.125rem;
  }
}

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

html {
  background: var(--color-neutral-950);
  color: var(--color-neutral-50);
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body { min-height: 100vh; }

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

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

/* Shared Components */

.container {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--section-gap) 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-neutral-50);
}

.section-subtitle {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-neutral-950);
  font-weight: 700;
  font-size: var(--text-lg);
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform var(--duration-micro) var(--ease-out),
              box-shadow var(--duration-micro) var(--ease-out);
  min-height: 44px;
  min-width: 44px;
  text-decoration: none;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(52, 211, 153, 0.3);
  text-decoration: none;
}
.btn-primary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--color-neutral-200);
  font-weight: 600;
  font-size: var(--text-md);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-600);
  cursor: pointer;
  transition: border-color var(--duration-micro) var(--ease-out);
  min-height: 44px;
  text-decoration: none;
}
.btn-ghost:hover {
  border-color: var(--color-neutral-400);
  text-decoration: none;
}
.btn-ghost:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Video Demo */
.demo-block {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
}
.demo-block:first-child {
  margin-top: var(--space-lg);
}
.demo-block:nth-child(even) {
  background: var(--color-neutral-900);
}
.demo-block:last-child { margin-bottom: 0; }

.demo-title {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.demo-desc {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-md);
}

.demo-video {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  background: var(--color-neutral-900);
  object-fit: cover;
}

/* Key Cap */
.keycap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-800);
  border: 1px solid var(--color-neutral-600);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-neutral-200);
  min-width: 32px;
  box-shadow: 0 2px 0 var(--color-neutral-600);
  transition: transform var(--duration-micro) var(--ease-out),
              box-shadow var(--duration-micro) var(--ease-out);
}
.keycap.pressed {
  transform: translateY(2px);
  box-shadow: none;
}
.keycap-group {
  display: inline-flex;
  gap: var(--space-2xs);
  align-items: center;
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .keycap-group { display: none; }
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-md);
}
.comparison-table th,
.comparison-table td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-neutral-800);
}
.comparison-table th {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.comparison-table td:first-child {
  color: var(--color-neutral-200);
  font-weight: 500;
}
.comparison-table .check { color: var(--color-primary); }
.comparison-table .cross { color: var(--color-neutral-600); }
.comparison-table .highlight-col {
  background: rgba(52, 211, 153, 0.05);
}
.comparison-table tbody tr {
  transition: background var(--duration-micro) var(--ease-out);
}
.comparison-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 768px) {
  .comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .comparison-table { min-width: 600px; }
}

/* Calculator */
.calculator {
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 540px;
  margin: 0 auto;
}
.calculator-label {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-sm);
}
.calculator-value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-neutral-50);
  margin-bottom: var(--space-md);
}
.calculator-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--color-neutral-800);
  border-radius: var(--radius-full);
  outline: none;
  margin-bottom: var(--space-lg);
  padding: 12px 0;
  cursor: pointer;
}
.calculator-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}
.calculator-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}
.calculator-slider:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}
.calculator-result {
  font-size: var(--text-lg);
  color: var(--color-neutral-200);
  line-height: 1.5;
}
.calculator-result strong {
  color: var(--color-primary);
}

/* Founder Section */
.founder {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
  max-width: 640px;
}
.founder-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-neutral-800);
  border: 2px solid var(--color-neutral-600);
}
.founder-name {
  font-weight: 600;
  margin-bottom: var(--space-2xs);
}
.founder-text {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .founder {
    flex-direction: column;
    text-align: center;
  }
}

/* Pricing */
.pricing {
  text-align: center;
  padding: var(--section-gap) 0;
}
.pricing-amount {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-neutral-50);
  margin-bottom: var(--space-xs);
}
.pricing-detail {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-xl);
}

/* Site Navigation */
.site-header {
  padding: var(--space-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-neutral-800);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-neutral-50);
  font-weight: 600;
  font-size: var(--text-md);
}
.site-logo:hover { text-decoration: none; }
.site-logo img { border-radius: 8px; }
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.site-nav-link {
  color: var(--color-neutral-400);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration-micro) var(--ease-out);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: var(--space-sm) var(--space-xs);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.site-nav-link:hover { color: var(--color-neutral-50); text-decoration: none; }
.site-nav-cta { margin-left: var(--space-sm); }
.btn-sm {
  padding: 8px 16px;
  font-size: var(--text-sm);
}

/* Nav Dropdown */
.site-nav-dropdown { position: relative; }
.site-nav-dropdown-trigger { display: flex; align-items: center; gap: 4px; }
.dropdown-arrow { font-size: 10px; transition: transform var(--duration-micro) var(--ease-out); }
.site-nav-dropdown-trigger[aria-expanded="true"] .dropdown-arrow { transform: rotate(180deg); }
.site-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-sm));
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  min-width: 200px;
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-short) var(--ease-out), visibility var(--duration-short);
  z-index: 200;
}
.site-nav-dropdown:hover .site-nav-dropdown-menu,
.site-nav-dropdown-trigger[aria-expanded="true"] + .site-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
}
.site-nav-dropdown-menu a {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  color: var(--color-neutral-400);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--duration-micro) var(--ease-out), color var(--duration-micro);
}
.site-nav-dropdown-menu a:hover {
  background: var(--color-neutral-800);
  color: var(--color-neutral-50);
  text-decoration: none;
}
.dropdown-divider {
  border: none;
  border-top: 1px solid var(--color-neutral-800);
  margin: var(--space-xs) 0;
}
.dropdown-all {
  color: var(--color-primary) !important;
  font-weight: 500;
}

/* Mobile Nav */
.site-nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}
.site-nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-neutral-400);
  border-radius: 1px;
  transition: transform var(--duration-short) var(--ease-out), opacity var(--duration-short);
}
.site-nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.site-nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.site-nav-mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-md);
  border-top: 1px solid var(--color-neutral-800);
  background: var(--color-neutral-950);
}
.site-nav-mobile a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-neutral-400);
  font-size: var(--text-md);
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.site-nav-mobile a:hover {
  color: var(--color-neutral-50);
  background: var(--color-neutral-900);
  text-decoration: none;
}
.site-nav-mobile.open { display: flex; }

@media (max-width: 768px) {
  .site-nav { display: none; }
  .site-nav-cta { display: none; }
  .site-nav-hamburger { display: flex; }
}

/* Breadcrumbs */
.breadcrumb {
  padding: var(--space-md) 0 0;
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}
.breadcrumb a {
  color: var(--color-neutral-400);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--color-neutral-200); }
.breadcrumb-separator {
  margin: 0 var(--space-xs);
  color: var(--color-neutral-600);
}
.breadcrumb [aria-current="page"] {
  color: var(--color-neutral-400);
}

/* Footer (3-column grouped) */
.footer {
  border-top: 1px solid var(--color-neutral-800);
  padding: var(--space-2xl) 0 var(--space-xl);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.footer-heading {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-xs);
}
.footer a {
  color: var(--color-neutral-400);
  text-decoration: none;
  font-size: var(--text-sm);
  padding: var(--space-xs) 0;
  display: block;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.footer a:hover { color: var(--color-neutral-200); }
.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-neutral-800);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* FAQ Accordion */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-neutral-800);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  color: var(--color-neutral-50);
  font-size: var(--text-lg);
  font-weight: 600;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-micro) var(--ease-out);
}
.faq-question:hover { color: var(--color-primary); }
.faq-question:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-neutral-600);
  transition: transform var(--duration-short) var(--ease-out);
}
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-medium) var(--ease-out);
}
.faq-answer-inner {
  padding: 0 0 var(--space-lg);
  color: var(--color-neutral-400);
  font-size: var(--text-md);
  line-height: 1.6;
  max-width: 680px;
}
.faq-answer-inner a { color: var(--color-primary); }

/* Blog / Prose */
.prose {
  max-width: 680px;
  margin: 0 auto;
}
.prose p {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--color-neutral-200);
  margin-bottom: var(--space-lg);
}
.prose h2 {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-neutral-50);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}
.prose h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-neutral-50);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}
.prose a { color: var(--color-primary); }
.prose a:hover { text-decoration: underline; }
.prose a.btn-primary { color: var(--color-neutral-950); }
.prose a.btn-primary:hover { text-decoration: none; }
.prose a.btn-ghost { color: var(--color-neutral-200); }
.prose a.btn-ghost:hover { text-decoration: none; }
.prose ul, .prose ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
  color: var(--color-neutral-200);
}
.prose li { margin-bottom: var(--space-xs); line-height: 1.6; }
.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-neutral-900);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-neutral-200);
}
.prose pre {
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}
.prose pre code {
  background: none;
  padding: 0;
}
.prose img {
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
}

/* Blog Cards */
.blog-card {
  display: block;
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-decoration: none;
  transition: border-color var(--duration-micro) var(--ease-out);
}
.blog-card:hover { border-color: var(--color-neutral-600); text-decoration: none; }
.blog-card-title {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-neutral-50);
  margin-bottom: var(--space-sm);
}
.blog-card-excerpt {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}
.blog-card-meta {
  font-size: var(--text-xs);
  color: var(--color-neutral-600);
}

/* Compare Hub */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.compare-hub-card {
  display: block;
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-decoration: none;
  transition: border-color var(--duration-micro) var(--ease-out);
}
.compare-hub-card:hover { border-color: var(--color-neutral-600); text-decoration: none; }
.compare-hub-card-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-neutral-50);
  margin-bottom: var(--space-2xs);
}
.compare-hub-card-desc {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
}

@media (max-width: 1024px) { .compare-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .compare-grid { grid-template-columns: 1fr; } }

/* Cross-links section */
.cross-links {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-neutral-800);
}
.cross-links h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-md);
}
.cross-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.cross-link {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-neutral-900);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-full);
  color: var(--color-neutral-400);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: border-color var(--duration-micro) var(--ease-out), color var(--duration-micro);
}
.cross-link:hover { border-color: var(--color-primary); color: var(--color-neutral-50); text-decoration: none; }

/* Toast (easter egg) */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  background: var(--color-neutral-800);
  color: var(--color-neutral-200);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--duration-short) var(--ease-out),
              transform var(--duration-short) var(--ease-out);
  pointer-events: none;
  z-index: 1000;
}
.toast.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Workflow Visualization */
.pain-sub {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  margin-bottom: var(--space-xl);
}

.workflow {
  background: var(--color-neutral-950);
  border: 1px solid var(--color-neutral-800);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
}
.workflow-good {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.03);
}

.workflow-label {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}
.workflow-label-bad { color: var(--color-neutral-400); }
.workflow-label-good { color: var(--color-primary); }

.workflow-pipeline {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
  padding-bottom: var(--space-xs);
}
.workflow-pipeline-short {
  justify-content: center;
}

.workflow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  min-width: 80px;
  text-align: center;
  flex-shrink: 0;
}
.workflow-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-neutral-800);
  color: var(--color-neutral-400);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2xs);
}
.workflow-step-keys {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-neutral-200);
  letter-spacing: 0.05em;
}
.workflow-step-text {
  font-size: var(--text-md);
  color: var(--color-neutral-400);
  white-space: nowrap;
}
.workflow-step-repeat {
  opacity: 0.5;
}
.workflow-step-hero .workflow-step-text {
  color: var(--color-neutral-200);
  font-weight: 500;
}

.workflow-arrow {
  color: var(--color-neutral-600);
  font-size: var(--text-xl);
  flex-shrink: 0;
}
.workflow-arrow-good {
  color: var(--color-primary);
}

.workflow-time {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  text-align: center;
}
.workflow-time strong {
  color: var(--color-error);
}
.workflow-good .workflow-time strong {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .workflow-pipeline {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }
  .workflow-arrow {
    display: none;
  }
  .workflow-step {
    min-width: 80px;
  }
  .workflow-pipeline-short {
    flex-wrap: nowrap;
  }
  .workflow-pipeline-short .workflow-arrow {
    display: block;
  }
}

/* Skip to content (a11y) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-neutral-950);
  padding: var(--space-sm) var(--space-md);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .demo-video { /* show poster only */ }
}

/* Sticky mobile CTA */
@media (max-width: 768px) {
  .mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-neutral-950);
    border-top: 1px solid var(--color-neutral-800);
    z-index: 100;
    display: flex;
    justify-content: center;
  }
  .mobile-sticky-cta .btn-primary { width: 100%; }
  body { padding-bottom: 60px; }
  .footer { padding-bottom: 72px; }
}

@media (min-width: 769px) {
  .mobile-sticky-cta { display: none; }
}