@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}
h3 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}
p {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 65ch;
}
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  z-index: 10000;
  padding: 1rem 2rem;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus {
  top: 0;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
::selection {
  background: var(--accent);
  color: #ffffff;
}
@media (prefers-reduced-motion: reduce) {
  .nav-menu {
    transition: none;
  }
}
.lang-switcher {
  position: fixed;
  top: calc(2rem + env(safe-area-inset-top, 0px));
  right: calc(2rem + env(safe-area-inset-right, 0px));
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.75rem; 
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1rem;
  color: var(--text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out-expo);
  min-height: 44px; 
}
.lang-btn:hover,
.lang-btn:focus-visible {
  background: var(--bg);
  color: var(--accent);
  transform: scale(1.05);
}
.lang-btn:active {
  transform: scale(0.98);
}
.lang-btn.active {
  color: var(--accent);
  background: var(--bg);
}
.icon-globe {
  flex-shrink: 0;
}
.divider {
  color: var(--border);
  user-select: none;
}
.theme-toggle {
  position: fixed;
  bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
  right: calc(2rem + env(safe-area-inset-right, 0px));
  z-index: 100;
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out-expo);
  box-shadow: var(--shadow-md);
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}
.icon-sun {
  display: block;
  color: var(--text);
}
.icon-moon {
  display: none;
  color: var(--text);
}
@keyframes float {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-40px);
  }
}
.rotating-word {
  position: relative;
  display: inline-block;
  height: 1.3em;
  width: 13ch; 
  --kw-step: 3s;
  --kw-cycle: calc(var(--kw-count, 3) * var(--kw-step));
  vertical-align: bottom;
  overflow: hidden;
  white-space: nowrap;
}
.rotating-word::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 220%;
  background: radial-gradient(
    ellipse,
    rgba(37, 99, 235, 0.22) 0%,
    rgba(255, 107, 53, 0.14) 40%,
    transparent 70%
  );
  filter: blur(24px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.7;
}
.rotating-word-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(16px);
  animation:
    rotate-word var(--kw-cycle) cubic-bezier(0.16, 1, 0.3, 1) infinite,
    gradient-shift var(--kw-cycle) ease infinite;
  animation-fill-mode: forwards;
  will-change: opacity, transform;
  font-weight: 700;
  color: var(--accent);
  --kw-gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  background: var(--kw-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
}
.rotating-word-item:nth-child(1) {
  animation-delay: 0s, 0s;
  opacity: 1;
  transform: translateY(0);
  --kw-gradient: linear-gradient(135deg, var(--accent) 0%, #6c8bff 100%);
}
.rotating-word-item:nth-child(2) {
  animation-delay: var(--kw-step), 0s;
  --kw-gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
}
.rotating-word-item:nth-child(3) {
  animation-delay: calc(var(--kw-step) * 2), 0s;
  --kw-gradient: linear-gradient(135deg, var(--accent-warm) 0%, #ff9b73 100%);
}
.rotating-word-item:nth-child(4) {
  animation-delay: calc(var(--kw-step) * 3), 0s;
  --kw-gradient: linear-gradient(135deg, #ff9b73 0%, var(--accent) 100%);
}
@keyframes rotate-word {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(0);
  }
  36% {
    opacity: 0;
    transform: translateY(-16px);
  }
  100% {
    opacity: 0;
    transform: translateY(-16px);
  }
}
@keyframes gradient-shift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .rotating-word::before {
    display: none;
  }
  .rotating-word-item {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    background-position: 0% 50%;
  }
  .rotating-word-item:not(:first-child) {
    display: none;
  }
}
.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out-expo);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--btn-primary-bg);
  color: white;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: var(--btn-primary-hover);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.btn-primary.btn-success {
  background: var(--color-success);
  border-color: var(--color-success);
}
.btn-primary.btn-success:hover {
  background: var(--color-success);
  transform: none;
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--accent);
}
.btn-ghost:active {
  transform: scale(0.98);
}
@media (hover: hover) {
  .magnetic {
    position: relative;
    transition: transform var(--duration-fast) var(--ease-out-expo);
  }
  .magnetic:hover {
    transform: scale(1.05);
  }
}
.services,
.process,
.immersion,
.proof,
.contact {
  padding: var(--space-xl) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); 
  gap: var(--space-md);
}
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}
.service-card {
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  min-height: 420px;
  display: flex;
  flex-direction: column;
}
.service-card:hover,
.service-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.service-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
  opacity: 0.2;
}
.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--text);
}
.service-description {
  font-size: 1rem;
  margin-bottom: var(--space-md);
}
.service-features {
  list-style: none;
  padding: 0;
  margin-top: auto;
}
.service-features li {
  padding-left: 1.5rem;
  margin-bottom: var(--space-xs);
  position: relative;
  font-size: 0.875rem;
  color: var(--muted);
}
.service-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.service-cta {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
}
.process-subtitle {
  font-size: 1.25rem;
  text-align: center;
  margin: 0 auto var(--space-lg);
  color: var(--text);
}
.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.process-step {
  text-align: center;
  padding: var(--space-md);
}
.process-time {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}
.process-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.process-description {
  font-size: 0.875rem;
}
.immersion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.immersion-card {
  padding: var(--space-md);
  border-left: 2px solid var(--border);
  transition: border-color var(--duration-fast) var(--ease-out-expo);
}
.immersion-card:hover {
  border-left-color: var(--accent);
}
.immersion-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--muted);
  margin-bottom: var(--space-xs);
}
.immersion-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.immersion-description {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: var(--space-sm);
}
.immersion-tech {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 500;
}
@media (max-width: 768px) {
  .immersion-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); 
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}
@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}
.metric-card {
  text-align: center;
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.metric-value {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-md); 
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  word-break: keep-all; 
}
.metric-label {
  font-size: 1.25rem; 
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--text);
  min-height: 2.5rem; 
  display: flex;
  align-items: center;
  justify-content: center;
}
.metric-description {
  font-size: 0.9375rem; 
  line-height: 1.5;
  color: var(--muted);
}
.cases-section {
  margin-top: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border);
}
.cases-heading {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--text);
}
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
@media (max-width: 1024px) {
  .cases-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}
.case-card {
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  text-align: left;
  text-decoration: none;
  color: inherit;
  display: block;
}
.case-card:hover,
.case-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
  outline: none;
}
.case-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}
.case-metric {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.case-description {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: var(--space-md);
  line-height: 1.4;
}
.case-tech {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  background: rgba(10, 165, 233, 0.1);
  border-radius: var(--radius-sm);
  display: inline-block;
  font-weight: 500;
}
.proof-portfolio-link {
  margin-top: var(--space-xl);
  text-align: center;
  font-size: 1rem;
}
.testimonials-section {
  padding: var(--space-xl) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); 
  gap: var(--space-md);
  margin-top: var(--space-md);
}
@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}
.testimonial-card {
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.testimonial-quote {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 var(--space-lg) 0;
  font-style: normal;
  flex-grow: 1;
}
.testimonial-attribution {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.attribution-role {
  font-weight: 600;
  color: var(--text);
  font-size: 0.875rem;
}
.attribution-industry {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
@media (min-width: 1024px) {
  .testimonials-section {
    padding: var(--space-lg) var(--gutter); 
  }
}
.contact-content {
  max-width: 850px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 768px) {
  .contact-content {
    padding: var(--space-md);
  }
  .contact .section-eyebrow {
    font-size: 2rem;
  }
  .contact-form button[type='submit'] {
    width: 100%;
  }
}
.contact .section-eyebrow {
  font-size: 2.5rem;
  font-weight: 700;
  opacity: 1;
  color: var(--text);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
  text-transform: none;
}
.contact-subtitle {
  font-size: 1.25rem;
  text-align: center;
  margin: 0 auto var(--space-sm);
  color: var(--text);
  font-weight: 400;
}
.contact-pricing {
  text-align: center;
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: var(--space-lg);
  font-weight: 400;
}
.contact-form {
  margin-top: var(--space-lg);
}
.form-group {
  margin-bottom: var(--space-md);
}
.form-label {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.625rem; 
  color: var(--text);
  letter-spacing: 0;
}
.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    border 120ms ease,
    box-shadow 120ms ease;
  line-height: 1.5;
}
.form-textarea {
  padding: 1rem;
  min-height: 140px;
  resize: vertical;
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border: 2px solid var(--accent);
  padding: calc(0.875rem - 1px) calc(1rem - 1px); 
  box-shadow: 0 0 0 3px rgba(10, 165, 233, 0.1);
}
.form-textarea:focus {
  padding: calc(1rem - 1px);
}
.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}
.form-input:valid:not(:placeholder-shown),
.form-textarea:valid:not(:placeholder-shown) {
  border-color: var(--color-success);
}
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus,
.form-input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px var(--background) inset;
  -webkit-text-fill-color: var(--text);
  transition: background-color 5000s ease-in-out 0s;
  border: 1px solid var(--border);
}
.form-input:-webkit-autofill:focus {
  border: 2px solid var(--accent);
  padding: calc(0.875rem - 1px) calc(1rem - 1px);
  box-shadow:
    0 0 0 3px rgba(10, 165, 233, 0.1),
    0 0 0 1000px var(--background) inset;
}
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.contact-form button[type='submit'] {
  margin-top: var(--space-lg);
  width: auto;
  min-width: 200px;
}
.htmx-indicator {
  display: none;
}
.htmx-request .htmx-indicator {
  display: inline;
}
.htmx-request .btn-text {
  display: none;
}
#form-message {
  margin-top: var(--space-md);
  padding: 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
}
#form-message.success,
.form-success {
  background: rgba(34, 197, 94, 0.1);
  color: rgb(34, 197, 94);
  border: 1px solid rgba(34, 197, 94, 0.3);
}
#form-message.error,
.form-error {
  background: rgba(239, 68, 68, 0.1);
  color: rgb(239, 68, 68);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.form-success,
.form-error {
  padding: 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  margin: 0;
  font-weight: 500;
}
.footer {
  padding: var(--space-xl) var(--gutter);
  border-top: 1px solid var(--border);
  margin-top: var(--space-2xl);
  background: var(--surface);
}
.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr; 
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
}
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer-logo {
  width: 48px;
  height: 60px;
  margin-bottom: var(--space-sm);
  color: var(--text);
  display: block;
  shape-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@media (prefers-color-scheme: dark) {
  .footer-logo {
    opacity: 0.95;
  }
}
.footer-tagline {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--muted);
}
.footer-heading {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: var(--space-xs);
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem; 
}
.footer-link {
  font-size: 0.9375rem;
  color: var(--muted);
  text-decoration: none;
  position: relative;
  display: inline-block;
  transition: color var(--duration-fast) var(--ease-out-expo);
}
.footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out-expo);
}
.footer-link:hover {
  color: var(--accent);
}
.footer-link:hover::after {
  width: 100%;
}
.footer-nav-compact {
  gap: var(--gap-sm);
}
.footer-languages {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.footer-lang-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
}
.footer-lang-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.footer-link-inline {
  display: inline;
  font-size: 0.875rem;
}
.footer-lang-divider {
  color: var(--border);
  user-select: none;
}
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.footer-copyright {
  font-size: 0.875rem;
  color: var(--muted);
}
.footer-legal {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.footer-legal-link {
  font-size: 0.875rem;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out-expo);
}
.footer-legal-link:hover {
  color: var(--accent);
}
.footer-divider {
  color: var(--border);
}
.ch {
  display: inline-block;
  transform: translateY(8px);
  opacity: 0;
}
.process-verb-sr,
.value-word-sr {
  position: absolute !important;
  left: -9999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.process-verb {
  position: relative;
  display: inline-block;
  height: 1.2em; 
}
[data-animate-process].seen .ch-slide-up {
  animation: chSlideUp 0.18s cubic-bezier(0.2, 0.6, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 60ms);
}
@keyframes chSlideUp {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
[data-animate-process].seen .ch-drop-down {
  animation: chDropDown 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  animation-delay: calc(var(--i) * 60ms);
}
@keyframes chDropDown {
  from {
    transform: translateY(-1em);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
[data-animate-process].seen .ch-fade-in-word {
  animation: chFadeIn 0.2s ease-out forwards;
  animation-delay: calc(var(--i) * 50ms);
}
@keyframes chFadeIn {
  from {
    opacity: 0.2;
  }
  to {
    opacity: 1;
  }
}
[data-animate-process].seen .ch-slide-left {
  animation: chSlideLeft 0.18s cubic-bezier(0.2, 0.6, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 60ms);
}
@keyframes chSlideLeft {
  from {
    transform: translateX(8px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
.values {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--gutter);
  text-align: center;
}
.values-list {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.value-statement {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s var(--ease-out-expo),
    transform 0.6s var(--ease-out-expo);
  transition-delay: var(--delay, 0s);
}
[data-animate-word].seen {
  opacity: 1;
  transform: translateY(0);
}
.value-word {
  position: relative;
  display: inline-block;
  color: var(--accent);
  height: 1.4em; 
}
.value-rest {
  color: var(--text);
}
[data-animate-word].seen .value-word .ch {
  animation: chValueBuild 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 40ms);
}
@keyframes chValueBuild {
  from {
    transform: translateY(6px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.values-experience-link {
  margin-top: var(--space-md);
  text-align: center;
  font-size: 0.9375rem;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s var(--ease-out-expo),
    transform 0.6s var(--ease-out-expo);
  transition-delay: var(--delay, 0s);
}
.values-experience-link.in-view {
  opacity: 1;
  transform: translateY(0);
}
.subtle-link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--duration-fast) ease;
  position: relative;
}
.subtle-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--duration-normal) var(--ease-out-expo);
}
.subtle-link:hover {
  color: var(--accent);
}
.subtle-link:hover::after {
  width: 100%;
}
@media (max-width: 768px) {
  .value-statement {
    font-size: 1.25rem;
  }
}
.precision {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--gutter);
}
.precision-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
  align-items: start;
}
.precision-col {
  max-width: 45ch;
}
.precision-col-left {
  text-align: right;
  justify-self: end;
}
.precision-col-right {
  text-align: left;
  justify-self: start;
}
.precision-heading {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text);
}
.precision-word {
  position: relative;
  display: inline-block;
  color: var(--accent);
}
.precision-subtitle {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-sm);
}
.precision-body {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
}
.precision-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
  color: var(--muted);
}
.precision-word .ch {
  display: inline-block;
  opacity: 0;
  transform: translateY(6px);
}
[data-animate-word].seen .precision-word .ch {
  animation: chValueBuild 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(var(--i) * 40ms);
}
@media (max-width: 768px) {
  .precision-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    text-align: center;
  }
  .precision-col-left,
  .precision-col-right {
    text-align: center;
    justify-self: center;
    max-width: 100%;
  }
  .precision-divider {
    display: none;
  }
  .precision-heading {
    font-size: 1.75rem;
  }
}
.experience-page {
  min-height: 80vh;
  padding: var(--space-2xl) var(--gutter);
  background: var(--bg);
  position: relative;
}
@media (min-width: 768px) {
  .experience-page::before {
    content: '';
    position: fixed;
    left: max(2rem, calc(50vw - 40ch - 4rem));
    top: 0;
    width: 3px;
    height: 100vh;
    background: linear-gradient(to bottom, var(--accent) 0%, transparent 70%);
    opacity: 0.4;
    border-radius: 2px;
    pointer-events: none;
  }
}
@media (min-width: 768px) and (prefers-reduced-motion: no-preference) {
  .experience-page::before {
    animation: threadPulse 8s ease-in-out infinite;
  }
}
@keyframes threadPulse {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.5;
  }
}
.blueprint-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.06;
  color: var(--muted);
}
.experience-container {
  max-width: 75ch; 
  margin: 0 auto;
}
.experience-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: var(--space-xl);
  text-align: center;
}
.experience-narrative {
  font-size: 1.25rem;
  line-height: 1.8;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
}
.experience-narrative p {
  margin-bottom: 1.5em;
}
.experience-emphasis {
  font-style: italic;
  color: var(--accent);
  font-weight: 600;
}
.experience-cta {
  margin-top: var(--space-xl);
  text-align: center;
}
.experience-see-also {
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  color: var(--muted);
}
.experience-link-divider {
  margin: 0 var(--space-sm);
  color: var(--border);
}
.era-section {
  position: relative;
  margin-bottom: 1.5em;
}
@media (min-width: 1200px) {
  .era-section::before {
    content: '// ' attr(data-era) '\A' attr(data-stack);
    position: absolute;
    left: -240px;
    top: 0;
    width: 200px;
    font-family:
      'JetBrains Mono', 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', 'Courier New', monospace;
    font-size: 0.6875rem;
    line-height: 1.6;
    color: var(--text-muted);
    opacity: 0.35;
    white-space: pre-wrap;
    word-wrap: break-word;
    text-align: right;
    letter-spacing: 0.02em;
    pointer-events: none;
    user-select: none;
  }
  .era-section::after {
    content: '';
    position: absolute;
    left: -260px;
    top: 4px;
    width: 12px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--text-muted));
    opacity: 0.15;
    pointer-events: none;
  }
  .experience-container {
    margin-left: auto;
    margin-right: auto;
  }
}
.about-experience-link {
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  color: var(--muted);
}
@media (max-width: 768px) {
  :root {
    --gutter: 2rem;
    --space-xl: 4rem;
  }
  .lang-switcher {
    top: calc(1rem + env(safe-area-inset-top, 0px));
    right: calc(1rem + env(safe-area-inset-right, 0px));
    padding: 0.5rem 1rem;
  }
  .theme-toggle {
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    right: calc(1rem + env(safe-area-inset-right, 0px));
    width: 3rem;
    height: 3rem;
  }
  .hero {
    min-height: 70vh;
    padding: var(--space-lg) var(--gutter);
  }
  .hero-tagline {
    font-size: 1rem;
  }
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
  }
  .process-timeline {
    grid-template-columns: 1fr;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  .experience-title {
    font-size: 2rem;
  }
  .experience-narrative {
    font-size: 1.125rem;
  }
  .experience-page {
    padding: var(--space-lg) var(--gutter);
  }
}
@media (max-width: 480px) {
  :root {
    --gutter: 1rem;
  }
  .values {
    text-align: left;
  }
  .value-statement {
    font-size: 1.125rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-orb {
    animation: none;
  }
  .fade-in {
    opacity: 1;
    transform: none;
  }
  .ch,
  [data-animate-process] .ch,
  [data-animate-word] .ch {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .value-statement {
    opacity: 1;
    transform: none;
  }
}
.approach-flow {
  margin: var(--space-xl) 0 var(--space-2xl);
  max-width: 800px;
}
.approach-flow-svg {
  width: 100%;
  height: auto;
  color: var(--text);
}
.approach-flow-vertical {
  display: none;
  margin: var(--space-lg) auto var(--space-xl);
  max-width: 200px;
}
.approach-flow-svg-vertical {
  width: 100%;
  height: auto;
  color: var(--text);
}
.flow-line,
.flow-feedback {
  animation: flowDash 20s linear infinite;
}
@keyframes flowDash {
  to { stroke-dashoffset: -100; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-line,
  .flow-feedback {
    animation: none;
  }
}
@media (max-width: 600px) {
  .approach-flow { display: none; }
  .approach-flow-vertical { display: block; }
}
.principle-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  color: var(--text);
}
.principle-heading-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}
.principle-heading-row h2 {
  margin: 0;
}
.convergence-mark {
  display: block;
  width: 120px;
  height: 80px;
  margin: 0 auto var(--space-md);
  color: var(--text);
}
.manifesto-conclusion {
  border-top: 2px solid var(--accent);
  padding-top: var(--space-lg);
  margin-top: var(--space-2xl);
  text-align: center;
}
.manifesto-conclusion p {
  font-size: 1.125em;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
  color: var(--text);
}
@media print {
  .approach-flow,
  .approach-flow-vertical {
    display: none;
  }
}
.legal-page {
  padding: var(--space-2xl) var(--gutter);
  max-width: 900px;
  margin: 0 auto;
}
.page-content {
  max-width: 800px;
  margin: 0 auto;
}
.page-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text);
  letter-spacing: -0.02em;
}
.page-meta {
  color: var(--muted);
  font-size: 0.875rem;
  margin-bottom: var(--space-xl);
  font-weight: 500;
}
.legal-content {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
}
.legal-section {
  margin-bottom: var(--space-2xl);
}
.legal-heading {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--text);
  letter-spacing: -0.01em;
}
.legal-text h3 {
  font-size: 1.375rem;
  font-weight: 600;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--text);
}
.legal-text p {
  margin-bottom: var(--space-md);
}
.legal-text ul,
.legal-text ol {
  margin-left: 1.5rem; 
  margin-bottom: var(--space-md);
}
.legal-text li {
  margin-bottom: var(--space-xs);
  padding-left: 0.5rem;
}
.legal-text strong {
  font-weight: 600;
  color: var(--text);
}
.legal-text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.legal-text a:hover {
  text-decoration-thickness: 2px;
}
.legal-text code {
  background: var(--surface);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-family: ui-monospace, 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 0.875em;
  color: var(--accent);
  border: 1px solid var(--border);
}
.legal-footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 2px solid var(--border);
  font-weight: 600;
  color: var(--text);
}
.error-page {
  padding: var(--space-2xl) var(--gutter);
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.error-code {
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 800;
  color: var(--accent);
  opacity: 0.1;
  line-height: 1;
  margin-bottom: -2rem;
  letter-spacing: -0.05em;
  user-select: none;
}
.error-message {
  font-size: 1.25rem;
  color: var(--muted);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}
.error-detail {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: var(--space-md);
  font-family: ui-monospace, 'SF Mono', Monaco, monospace;
}
.error-detail code {
  background: var(--surface);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  color: var(--accent);
  border: 1px solid var(--border);
}
.error-suggestion {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: var(--space-lg);
  font-weight: 500;
}
.error-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}
.about-hero {
  text-align: center;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
}
.about-tagline {
  font-size: 1.5rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: var(--space-md);
  max-width: 100%;
}
.about-section {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
}
.about-section:not(:last-child) {
  border-bottom: 1px solid var(--border);
}
.about-section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--text);
  letter-spacing: -0.02em;
}
.about-subtitle {
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-family: var(--font-mono);
}
.about-text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text);
  max-width: 100%;
  margin-bottom: var(--space-md);
}
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
@media (max-width: 1024px) {
  .about-values-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}
.about-value-card {
  padding: var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out-expo);
}
.about-value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.about-value-label {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}
.about-value-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 100%;
}
.about-team {
  text-align: center;
  border-bottom: none;
  padding-bottom: 0;
}
.about-team .about-text {
  margin: 0 auto;
  max-width: 60ch;
}
.process-cycle {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: var(--space-xl) 0;
}
.process-cycle-svg {
  width: 280px;
  height: 280px;
  max-width: 100%;
}
.process-arc {
  animation: process-rotate 35s linear infinite;
  transform-origin: center;
}
@keyframes process-rotate {
  from {
    stroke-dashoffset: 879.6;
  }
  to {
    stroke-dashoffset: 0;
  }
}
.process-node {
  transition: r var(--duration-normal) var(--ease-out-expo);
}
.process-cycle-svg:hover .process-node {
  r: 14;
}
.process-node-label {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  fill: var(--text);
}
.process-center-text {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  fill: var(--accent);
}
.process-center-unit {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  fill: var(--muted);
}
@media (prefers-reduced-motion: reduce) {
  .process-arc {
    animation: none;
    stroke-dashoffset: 219.9;
  }
}
@media (max-width: 640px) {
  .process-cycle-svg {
    width: 260px;
    height: 260px;
  }
  .process-center-text {
    font-size: 44px;
  }
}
@media (max-width: 480px) {
  .process-cycle-svg {
    width: 240px;
    height: 240px;
  }
  .process-node-label {
    font-size: 12px;
  }
  .process-center-text {
    font-size: 40px;
  }
}
@media (min-width: 1024px) {
  .hero,
  .values,
  .precision,
  .services,
  .process,
  .immersion,
  .proof,
  .testimonials-section,
  .contact {
    padding: var(--space-lg) var(--gutter); 
  }
  .cases-section,
  .proof,
  .footer {
    margin-top: var(--space-xl); 
    padding-top: var(--space-lg); 
  }
  .footer {
    padding: var(--space-lg) var(--gutter); 
  }
  .cases-heading,
  .service-number {
    margin-bottom: var(--space-lg); 
  }
  .contact-intro {
    margin-bottom: var(--space-lg); 
  }
}
@media print {
  .lang-switcher,
  .theme-toggle,
  .hero-orb,
  .header-nav,
  .footer,
  .back-to-top,
  .reading-progress,
  .code-copy-btn,
  .copy-link-btn,
  .articles-filter-bar,
  .no-results,
  .insights-strip,
  .article-back,
  .related-articles {
    display: none !important;
  }
  body, body.dark {
    background: white !important;
    color: black !important;
  }
  .legal-page,
  .error-page {
    padding: 0;
  }
  .legal-text,
  .markdown-content {
    font-size: 12pt;
    line-height: 1.6;
  }
  .page-title,
  .article-title {
    font-size: 24pt;
  }
  .legal-heading {
    font-size: 18pt;
    page-break-after: avoid;
  }
  .legal-section {
    page-break-inside: avoid;
  }
  .markdown-content a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: #555;
    word-break: break-all;
  }
  .markdown-content pre {
    border: 1px solid #ccc;
    page-break-inside: avoid;
    background: #f5f5f5 !important;
  }
  .markdown-content blockquote {
    border-left: 3px solid #999;
    background: #f9f9f9 !important;
    color: #333;
  }
  .article-hero-image {
    max-width: 100%;
    page-break-inside: avoid;
  }
  .markdown-content h2,
  .markdown-content h3 {
    page-break-after: avoid;
  }
}
.insights-listing {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--gutter) var(--space-xl);
}
.articles-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.articles-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.articles-count {
  font-size: var(--text-sm);
  color: var(--muted);
  white-space: nowrap;
}
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
}
@media (min-width: 768px) {
  .articles-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
  }
}
@media (min-width: 1024px) {
  .articles-grid {
    gap: var(--space-lg);
  }
}
.article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
}
.article-card:hover,
.article-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.article-hero-link {
  display: block;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.article-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.article-card:hover .article-hero-image {
  transform: scale(1.05);
}
@media (hover: none) {
  .article-card:hover,
  .article-card:focus-within {
    transform: none;
    box-shadow: none;
  }
  .article-card:hover .article-hero-image {
    transform: none;
  }
}
.article-card .article-card-body {
  padding: var(--space-lg);
}
.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: var(--space-md);
}
.article-date {
  font-variant-numeric: tabular-nums;
}
.article-reading-time::before {
  content: '•';
  margin-right: var(--space-sm);
}
.article-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 var(--space-md);
}
.article-card-link {
  color: inherit;
  text-decoration: none;
  background: linear-gradient(to right, var(--accent), var(--accent)) no-repeat bottom;
  background-size: 0% 2px;
  transition: background-size var(--duration-normal) var(--ease-out-expo);
}
.article-card-link:hover {
  background-size: 100% 2px;
}
.article-card-excerpt {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}
.article-read-more {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: transform var(--duration-fast) var(--ease-out-expo);
}
.article-read-more:hover {
  transform: translateX(4px);
}
.article-card-featured {
  grid-column: 1 / -1;
}
.article-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
@media (min-width: 769px) {
  .article-card-featured {
    flex-direction: column;
  }
  .article-card-featured .article-hero-link {
    aspect-ratio: 21 / 9;
  }
  .article-card-featured .article-card-title {
    font-size: 2rem;
  }
  .article-card-featured .article-card-excerpt {
    font-size: 1.0625rem;
    max-width: 65ch;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .article-card-featured .article-hero-link {
    aspect-ratio: 16 / 9;
  }
}
.article-detail {
  max-width: 75ch;
  margin: 0 auto;
}
.article-breadcrumb {
  margin-bottom: var(--space-md);
}
.topic-cluster {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--gutter);
}
.topic-cluster-header {
  margin-bottom: var(--space-xl);
  text-align: center;
}
.topic-cluster-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin: var(--space-md) 0 var(--space-sm);
  letter-spacing: -0.02em;
}
.topic-cluster-description {
  font-size: 1.125rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 48rem;
  margin: 0 auto var(--space-sm);
}
.topic-cluster-count {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.article-header {
  margin-bottom: var(--space-lg);
}
.article-hero-image-detail {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin: var(--space-md) 0 var(--space-md);
}
.article-excerpt-detail {
  font-size: 1.25rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}
.markdown-content {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text);
}
.markdown-content h1,
.markdown-content h2,
.markdown-content h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
}
.markdown-content h1:first-child,
.markdown-content h2:first-child,
.markdown-content h3:first-child {
  margin-top: 0;
}
.markdown-content h2 {
  font-size: 2rem;
  scroll-margin-top: 1.5em;
}
.markdown-content h3 {
  font-size: 1.5rem;
  scroll-margin-top: 1.5em;
}
.markdown-content p {
  margin-bottom: 1.25em;
}
.markdown-content p:empty {
  display: none;
}
.markdown-content ul,
.markdown-content ol {
  margin-left: 1.75em;
  margin-bottom: 1.25em;
}
.markdown-content li {
  margin-bottom: 0.35em;
}
.markdown-content li .li-detail {
  display: block;
  margin-top: 0.25em;
  font-size: 0.9375em;
  color: var(--muted);
  line-height: 1.6;
}
.markdown-content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--surface);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.markdown-content hr {
  border: none;
  border-top: 1px solid var(--muted);
  opacity: 0.4;
  margin: 2.5em 0;
}
.markdown-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.75em 1.25em;
  margin: 1.25em 0;
  color: var(--muted);
  font-style: italic;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.markdown-content blockquote code {
  background: var(--bg);
}
.markdown-content em {
  font-style: italic;
}
.markdown-content pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: calc(100vw - 2 * var(--gutter));
  margin-bottom: 1.25em;
}
.code-copy-btn {
  position: absolute;
  top: var(--space-xs);
  right: var(--space-xs);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--duration-fast);
}
.markdown-content pre:hover .code-copy-btn,
.code-copy-btn:focus-visible {
  opacity: 1;
}
.code-copy-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.markdown-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.875rem;
}
.markdown-content a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--duration-fast);
}
.markdown-content a:hover {
  color: var(--accent-warm);
}
.markdown-content strong {
  font-weight: 600;
  color: var(--text);
}
.markdown-content .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: var(--space-md);
}
.markdown-content table {
  width: 100%;
  border-collapse: collapse;
}
.markdown-content th,
.markdown-content td {
  padding: var(--space-sm);
  border: 1px solid var(--border);
  text-align: left;
}
.markdown-content th {
  background: var(--surface);
  font-weight: 600;
}
.article-footer {
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  margin-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.article-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.article-author {
  color: var(--muted);
}
.copy-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.4em 0.75em;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}
.copy-link-btn:hover,
.copy-link-btn:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
}
.reading-progress {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
  z-index: 9999;
  transition: width 100ms linear;
  pointer-events: none;
}
.back-to-top {
  position: fixed;
  bottom: calc(var(--space-md) + env(safe-area-inset-bottom, 0px));
  right: calc(var(--space-md) + env(safe-area-inset-right, 0px));
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-normal) var(--ease-out-expo),
              transform var(--duration-normal) var(--ease-out-expo),
              background var(--duration-fast),
              color var(--duration-fast);
  z-index: 50;
}
.back-to-top[hidden] {
  display: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}
.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.article-toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
}
@media (max-width: 768px) {
  .article-toc {
    margin-bottom: var(--space-md);
  }
  .article-toc nav {
    max-height: 40vh;
    overflow-y: auto;
  }
}
.article-toc summary {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--heading);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.article-toc summary::-webkit-details-marker {
  display: none;
}
.article-toc summary::before {
  content: '';
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform var(--duration-fast) var(--ease-out-expo);
  flex-shrink: 0;
}
.article-toc[open] summary::before {
  transform: rotate(-135deg);
}
.article-toc nav {
  margin-top: var(--space-sm);
}
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}
.toc-list > li {
  counter-increment: toc-counter;
}
.toc-list > li::before {
  content: none;
}
.toc-sublist {
  list-style: none;
  padding-left: 1.5em;
  margin: 0.25em 0;
}
.toc-link {
  display: block;
  padding: 0.3em 0;
  color: var(--text);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.4;
  border-bottom: 1px solid transparent;
  border-left: 2px solid transparent;
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease, padding-left var(--duration-fast) ease, font-weight var(--duration-fast) ease;
}
.toc-link:hover,
.toc-link:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.toc-link-h3 {
  font-size: 0.875rem;
  color: var(--muted);
}
.toc-link-h3:hover,
.toc-link-h3:focus-visible {
  color: var(--accent);
}
.toc-link-active {
  color: var(--accent);
  font-weight: 600;
  border-left: 2px solid var(--accent);
  padding-left: 0.5em;
}
.toc-link-active.toc-link-h3 {
  color: var(--accent);
  font-weight: 500;
}
@media print {
  .article-toc {
    break-inside: avoid;
    border: 1px solid #ccc;
  }
}
.related-articles {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}
.related-articles-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--heading);
  margin-bottom: var(--space-md);
}
.related-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.related-article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all var(--duration-normal) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
}
.related-article-card:hover,
.related-article-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.related-article-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.related-article-card:hover .related-article-image {
  transform: scale(1.05);
}
.related-article-content {
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.25em;
  flex: 1;
}
.related-article-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.3;
}
.related-article-meta {
  font-size: 0.8125rem;
  color: var(--muted);
}
@media (max-width: 768px) {
  .related-articles-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .article-header {
    margin-bottom: var(--space-md);
  }
  .markdown-content {
    font-size: 1rem;
  }
  .markdown-content h2 {
    font-size: 1.5rem;
    margin-top: 2em;
  }
  .markdown-content h3 {
    font-size: 1.25rem;
    margin-top: 1.75em;
  }
  .markdown-content blockquote {
    padding: 0.5em 1em;
  }
  .markdown-content hr {
    margin: 2em 0;
  }
  .markdown-content ul,
  .markdown-content ol {
    margin-left: 1.25em;
  }
}
.insights-strip {
  padding: var(--space-md) var(--gutter);
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
  border-top: 1px solid var(--border);
  position: relative;
}
.insights-strip-header {
  max-width: var(--max-width);
  margin: 0 auto var(--space-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.insights-strip-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}
.insights-strip-view-all {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: transform var(--duration-fast) var(--ease-out-expo);
}
.insights-strip-view-all:hover {
  transform: translateX(4px);
}
.insights-strip-container {
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: visible;
}
.insights-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--max-width);
}
.insight-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  text-decoration: none !important;
  color: var(--text);
  transition:
    transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) var(--ease-out-expo);
  position: relative;
  height: 380px;
  max-width: 100%;
  will-change: transform;
}
.insight-card:hover,
.insight-card:focus-within {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.insight-card-image-wrapper {
  position: relative;
  width: 100%;
  height: 140px;
  overflow: hidden;
  background: var(--border);
}
.insight-card-picture {
  display: block;
  width: 100%;
  height: 100%;
}
.insight-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.insight-card:hover .insight-card-image {
  transform: scale(1.05);
}
.insight-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0) 0%, rgba(37, 99, 235, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
  pointer-events: none;
}
.insight-card:hover .insight-card-overlay {
  opacity: 1;
}
.insight-card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.insight-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
  text-decoration: none !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.insight-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: var(--space-xs);
  text-decoration: none !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.insight-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: auto;
}
.insight-card-reading-time {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.insight-card-category {
  padding: 0.25rem 0.75rem;
  background: var(--border);
  border-radius: var(--radius-sm);
  font-weight: 500;
  text-transform: capitalize;
}
@media (prefers-reduced-motion: reduce) {
  .insight-card,
  .insight-card-image,
  .insight-card-overlay,
  .insights-strip-view-all {
    transition: none;
  }
  .insight-card:hover {
    transform: none;
  }
  .insight-card:hover .insight-card-image {
    transform: none;
  }
}
@media (max-width: 1024px) {
  .insights-strip {
    padding: var(--space-sm) var(--space-md);
  }
  .insights-strip-title {
    font-size: 1.5rem;
  }
  .insights-strip-header {
    margin-bottom: var(--space-sm);
  }
  .insights-strip-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }
  .insight-card {
    height: 360px;
  }
  .insight-card-image-wrapper {
    height: 120px;
  }
  .insight-card-title {
    font-size: 0.9375rem;
  }
  .insight-card-excerpt {
    font-size: 0.8125rem;
    -webkit-line-clamp: 2;
  }
}
@media (max-width: 600px) {
  .insights-strip {
    padding: var(--space-sm) var(--space-sm);
  }
  .insights-strip-header {
    margin-bottom: var(--space-xs);
  }
  .insights-strip-title {
    font-size: 1.25rem;
  }
  .insights-strip-view-all {
    font-size: 0.875rem;
  }
  .insights-strip-grid {
    display: flex;
    overflow-x: auto;
    gap: var(--space-xs);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-xs);
    scrollbar-width: none;
  }
  .insights-strip-grid::-webkit-scrollbar {
    display: none;
  }
  .insight-card {
    flex: 0 0 auto;
    width: min(260px, 75vw);
    height: 340px;
    scroll-snap-align: start;
  }
  .insight-card-image-wrapper {
    height: 110px;
  }
  .insight-card-title {
    font-size: 0.9375rem;
  }
  .insight-card-excerpt {
    font-size: 0.8125rem;
    -webkit-line-clamp: 2;
  }
  .insight-card-content {
    padding: var(--space-sm);
  }
}
.portfolio-header {
  text-align: center;
  margin-bottom: var(--space-md);
}
.portfolio-subtitle {
  font-size: 1.5rem;
  color: var(--muted);
  font-weight: 500;
  margin-top: var(--space-md);
  letter-spacing: -0.01em;
}
.portfolio-intro {
  max-width: 720px;
  margin: var(--space-lg) auto 0;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  opacity: 0.85;
  text-align: center;
}
@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  .portfolio-page {
    padding: var(--space-md) var(--gutter);
  }
  .portfolio-header {
    margin-bottom: var(--space-sm);
  }
}
@media (max-width: 640px) {
  .portfolio-subtitle {
    font-size: 1.25rem;
  }
  .portfolio-intro {
    font-size: 0.9375rem;
    line-height: 1.6;
    text-align: left;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}
@media (max-width: 640px) {
  .project-monogram {
    font-size: 2.5rem;
  }
  .portfolio-card-visual {
    aspect-ratio: 16 / 9;
  }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-card,
  .portfolio-card-img,
  .portfolio-card-overlay,
  .portfolio-card-link,
  .portfolio-card-link svg,
  .project-monogram,
  .portfolio-card-visual-grid {
    transition: none;
  }
  .portfolio-card:hover {
    transform: none;
  }
  .portfolio-card:hover .portfolio-card-img {
    transform: none;
  }
  .portfolio-card:hover .project-monogram {
    transform: none;
  }
}
@media (hover: none) {
  .portfolio-card:hover {
    transform: none;
    box-shadow: none;
  }
  .portfolio-card:hover .portfolio-card-screenshot,
  .portfolio-card:hover .portfolio-card-img {
    transform: none;
  }
  .portfolio-card:hover .project-monogram {
    transform: none;
    text-shadow: none;
  }
  .portfolio-card:hover .portfolio-card-visual-grid,
  .portfolio-card:hover .portfolio-card-overlay {
    opacity: 0;
  }
  .portfolio-card:hover .portfolio-card-link svg {
    transform: none;
  }
}
.deep-dive-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  padding: 0.25rem 0.75rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  z-index: 3;
}
.deep-dive-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}
.deep-dive-meta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}
.deep-dive-tech-stack {
  flex: 1;
}
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tech-badge {
  padding: var(--space-1) var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease-out-expo);
}
.deep-dive-timeline {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin: var(--space-3) 0;
}
.timeline-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-primary);
}
.deep-dive-metrics {
  margin: var(--space-3) 0;
  padding: 0;
  background: none;
  border-radius: 0;
  border: none;
}
.metrics-grid {
  display: grid;
  gap: var(--space-3);
}
.metric-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.metric-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}
.metric-values {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.metric-before {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
}
.metric-arrow {
  color: var(--accent);
  display: flex;
  align-items: center;
}
.metric-arrow svg {
  width: 20px;
  height: 12px;
}
.metric-after {
  color: var(--color-success);
  font-size: 1rem;
  font-weight: 700;
}
.deep-dive-narrative {
  margin: var(--space-3) 0;
  display: grid;
  gap: var(--space-3);
}
.narrative-section {
  padding-left: var(--space-4);
  border-left: 2px solid var(--border-subtle);
  transition: border-color var(--duration-fast) var(--ease-out-expo);
}
.narrative-section:hover {
  border-left-color: var(--accent-primary);
}
.narrative-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-2);
}
.narrative-section p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin: 0;
}
.narrative-challenge .narrative-title { color: var(--accent-warning, #f59e0b); }
.narrative-solution .narrative-title { color: var(--accent-info, #3b82f6); }
.narrative-outcome .narrative-title { color: var(--accent-success, #10b981); }
@media (max-width: 1024px) {
  .deep-dive-meta {
    flex-direction: column;
    gap: var(--space-3);
  }
}
@media (max-width: 768px) {
  .portfolio-card--deep-dive {
    grid-column: span 1;
  }
  .portfolio-card--deep-dive .project-monogram {
    font-size: 3rem;
  }
  .deep-dive-badge {
    font-size: 0.5625rem;
    padding: 0.2rem 0.5rem;
  }
  .metric-values {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  .metric-arrow {
    transform: rotate(90deg);
    margin: 0.25rem 0;
  }
  .metric-arrow svg {
    width: 16px;
    height: 10px;
  }
  .metric-after {
    font-size: 1.125rem;
    font-weight: 600;
  }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-card--deep-dive:hover .tech-badge,
  .narrative-section {
    transition: none;
  }
}
.insights-strip {
  padding: var(--space-md) var(--gutter);
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
  border-top: 1px solid var(--border);
  position: relative;
}
.insights-strip-header {
  max-width: var(--max-width);
  margin: 0 auto var(--space-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.insights-strip-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}
.insights-strip-view-all {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: transform var(--duration-fast) var(--ease-out-expo);
}
.insights-strip-view-all:hover {
  transform: translateX(4px);
}
.insights-strip-container {
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: visible;
}
.insights-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--max-width);
}
.insight-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  text-decoration: none !important;
  color: var(--text);
  transition: transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) var(--ease-out-expo);
  position: relative;
  height: 380px;
  max-width: 100%;
  will-change: transform;
}
.insight-card:hover,
.insight-card:focus-within {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.insight-card-image-wrapper {
  position: relative;
  width: 100%;
  height: 140px;
  overflow: hidden;
  background: var(--border);
}
.insight-card-picture {
  display: block;
  width: 100%;
  height: 100%;
}
.insight-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.insight-card:hover .insight-card-image {
  transform: scale(1.05);
}
.insight-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0) 0%, rgba(37, 99, 235, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out-expo);
  pointer-events: none;
}
.insight-card:hover .insight-card-overlay {
  opacity: 1;
}
.insight-card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.insight-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.3;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
  text-decoration: none !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.insight-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: var(--space-xs);
  text-decoration: none !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.insight-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: auto;
}
.insight-card-reading-time {
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.insight-card-category {
  padding: 0.25rem 0.75rem;
  background: var(--border);
  border-radius: var(--radius-sm);
  font-weight: 500;
  text-transform: capitalize;
}
@media (prefers-reduced-motion: reduce) {
  .insight-card,
  .insight-card-image,
  .insight-card-overlay,
  .insights-strip-view-all {
    transition: none;
  }
  .insight-card:hover {
    transform: none;
  }
  .insight-card:hover .insight-card-image {
    transform: none;
  }
}
@media (max-width: 1024px) {
  .insights-strip {
    padding: var(--space-sm) var(--space-md);
  }
  .insights-strip-title {
    font-size: 1.5rem;
  }
  .insights-strip-header {
    margin-bottom: var(--space-sm);
  }
  .insights-strip-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }
  .insight-card {
    height: 360px;
  }
  .insight-card-image-wrapper {
    height: 120px;
  }
  .insight-card-title {
    font-size: 0.9375rem;
  }
  .insight-card-excerpt {
    font-size: 0.8125rem;
    -webkit-line-clamp: 2;
  }
}
@media (max-width: 600px) {
  .insights-strip {
    padding: var(--space-sm) var(--space-sm);
  }
  .insights-strip-header {
    margin-bottom: var(--space-xs);
  }
  .insights-strip-title {
    font-size: 1.25rem;
  }
  .insights-strip-view-all {
    font-size: 0.875rem;
  }
  .insights-strip-grid {
    display: flex;
    overflow-x: auto;
    gap: var(--space-xs);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-xs);
    scrollbar-width: none;
  }
  .insights-strip-grid::-webkit-scrollbar {
    display: none;
  }
  .insight-card {
    flex: 0 0 auto;
    width: min(260px, 75vw);
    height: 340px;
    scroll-snap-align: start;
  }
  .insight-card-image-wrapper {
    height: 110px;
  }
  .insight-card-title {
    font-size: 0.9375rem;
  }
  .insight-card-excerpt {
    font-size: 0.8125rem;
    -webkit-line-clamp: 2;
  }
  .insight-card-content {
    padding: var(--space-sm);
  }
}
.article-cta {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.article-cta-content {
  max-width: var(--content-max-width);
  margin: 0 auto;
}
.article-cta-main {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.article-cta-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}
.article-cta-button {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}
.article-cta-button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}
.article-cta-languages {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}
.article-cta-languages-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}
.article-cta-language-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.article-cta-language-link {
  display: block;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}
.article-cta-language-link:hover {
  background: var(--bg-tertiary);
}
.article-cta-language-name {
  font-weight: var(--font-weight-medium);
  color: var(--accent);
  display: block;
}
.article-cta-language-title {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
  display: block;
}
.article-cta-social {
  text-align: center;
}
.article-cta-social-title {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  display: block;
}
.article-cta-social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}
.article-cta-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.article-cta-social-link:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
}
.article-cta-social-link svg {
  width: 20px;
  height: 20px;
}
@media (max-width: 768px) {
  .article-cta {
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
  }
  .article-cta-title {
    font-size: var(--font-size-lg);
  }
  .article-cta-language-links {
    gap: var(--space-xs);
  }
}
.sa-review {
  padding: var(--space-xl);
  border: 1px solid var(--color-border, rgba(0,0,0,0.08));
  border-radius: 16px;
  background: linear-gradient(180deg, var(--color-surface, #fff), var(--color-surface-alt, #f7f8fa));
}
.sa-review-head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-md);
}
.sa-review-title {
  font-size: var(--font-size-xl);
  margin: 0;
}
.sa-review-pair {
  font-size: var(--font-size-md);
  color: var(--color-text-muted, #4a5262);
  margin: 0;
}
.sa-sovereignty {
  display: inline-block;
  margin-left: var(--space-sm);
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  border-radius: 999px;
  border: 1px solid var(--color-border, rgba(0,0,0,0.12));
}
.sa-headline {
  font-size: var(--font-size-lg);
  line-height: 1.5;
  margin: 0;
}
.sa-warnings {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-left: 3px solid var(--color-accent, #8a94a6);
  background: var(--color-surface-alt, #f7f8fa);
  border-radius: 0 8px 8px 0;
}
.sa-warnings-title {
  font-size: var(--font-size-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 var(--space-xs);
  color: var(--color-text-muted, #4a5262);
}
.sa-warnings ul {
  margin: 0;
  padding-left: var(--space-lg);
}
.sa-kingdoms {
  display: grid;
  gap: var(--space-lg);
}
.sa-kingdoms-intro {
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted, #4a5262);
  margin: 0;
}
.sa-kingdom {
  padding: var(--space-lg);
  border: 1px solid var(--color-border, rgba(0,0,0,0.08));
  border-radius: 12px;
  background: var(--color-surface, #fff);
}
.sa-kingdom-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.sa-kingdom-order {
  font-family: var(--font-family-mono, monospace);
  font-size: var(--font-size-sm);
  color: var(--color-accent, #8a94a6);
}
.sa-kingdom-title {
  font-size: var(--font-size-lg);
  margin: 0;
}
.sa-kingdom-narrative {
  color: var(--color-text-muted, #4a5262);
  margin: 0 0 var(--space-md);
}
.sa-providers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-sm);
}
.sa-provider {
  padding: var(--space-md);
  border: 1px solid var(--color-border, rgba(0,0,0,0.06));
  border-radius: 8px;
  background: var(--color-surface-alt, #f7f8fa);
}
.sa-tier-primary { border-left: 3px solid var(--color-accent, #0f172a); }
.sa-tier-secondary { border-left: 3px solid var(--color-border, rgba(0,0,0,0.2)); }
.sa-tier-escape-hatch { border-left: 3px dashed var(--color-border, rgba(0,0,0,0.2)); opacity: 0.9; }
.sa-provider-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: 4px;
}
.sa-provider-name {
  font-weight: 600;
}
.sa-provider-blurb {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted, #4a5262);
}
.sa-pill {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.05em;
  border-radius: 999px;
  border: 1px solid var(--color-border, rgba(0,0,0,0.12));
  color: var(--color-text-muted, #4a5262);
}
.sa-pill-primary {
  background: var(--color-accent, #0f172a);
  color: #fff;
  border-color: transparent;
}
.sa-pill-eu {
  background: #e6f0ff;
  color: #1d4ed8;
  border-color: #c7d8ff;
}
@media (max-width: 768px) {
  .stack-advisor { padding: var(--space-lg) var(--space-md); }
  .sa-review { padding: var(--space-lg); }
  .sa-kingdom { padding: var(--space-md); }
}