From 656c59019be04b82644d7a36d861e9a59539947e Mon Sep 17 00:00:00 2001
From: Paul Bakaus <paul.bakaus@gmail.com>
Date: Mon, 12 Jan 2026 09:03:47 -0800
Subject: [PATCH] Fix horizontal scroll on Firefox mobile

Add overflow-x: hidden to html element to prevent horizontal scroll
caused by 100vw units in full-bleed section patterns.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 public/css/main.css   |    1 +
 public/css/styles.css | 3972 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 3973 insertions(+)
 create mode 100644 public/css/styles.css

diff --git a/public/css/main.css b/public/css/main.css
index 01a60569b..6b069e5bb 100644
--- a/public/css/main.css
+++ b/public/css/main.css
@@ -271,6 +271,7 @@ html {
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   text-rendering: optimizeLegibility;
+  overflow-x: hidden; /* Prevent horizontal scroll from vw-based full-bleed sections */
 }
 
 body {
diff --git a/public/css/styles.css b/public/css/styles.css
new file mode 100644
index 000000000..b0660bac9
--- /dev/null
+++ b/public/css/styles.css
@@ -0,0 +1,3972 @@
+/*! tailwindcss v4.1.18 | MIT License | https://tailwindcss.com */
+.split-container::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image: linear-gradient(var(--color-mist) 1px, transparent 1px), linear-gradient(90deg, var(--color-mist) 1px, transparent 1px);
+  background-size: 20px 20px;
+  opacity: 0.3;
+  pointer-events: none;
+}
+.split-container::after {
+  content: '← Drag →';
+  position: absolute;
+  bottom: 12px;
+  left: 50%;
+  transform: translateX(-50%);
+  font-size: 0.625rem;
+  font-weight: 600;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--color-ash);
+  background: var(--color-paper);
+  padding: 4px 12px;
+  border-radius: 4px;
+  opacity: 0.8;
+  transition: opacity 0.3s ease;
+  z-index: 10;
+}
+.split-container:hover::after {
+  opacity: 0;
+}
+.split-after .impeccable-card {
+  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
+}
+@keyframes splitEntry {
+  from {
+    opacity: 0;
+    transform: translateX(-50%) skewX(-10deg) scaleY(0.8);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(-50%) skewX(-10deg) scaleY(1);
+  }
+}
+.split-divider {
+  animation: splitEntry 0.6s var(--ease-out) 0.3s backwards;
+}
+.split-label-item {
+  transition: color var(--duration-fast) var(--ease-out);
+  cursor: default;
+}
+.split-label-item:hover {
+  color: var(--color-text);
+}
+.split-label-item[data-point="after"]:hover .split-label-dot--accent {
+  transform: scale(1.3);
+}
+.split-label-dot {
+  transition: transform var(--duration-fast) var(--ease-spring);
+}
+@media (hover: none) {
+  .split-container::after {
+    content: '← Swipe →';
+  }
+}
+@media (max-width: 600px) {
+  .split-label {
+    font-size: 0.5625rem;
+    padding: 4px 10px;
+  }
+}
+.commands-section {
+  position: relative;
+  padding: var(--spacing-xl) 0;
+  background: var(--color-paper);
+}
+.commands-gallery {
+  display: block;
+}
+.commands-container {
+  display: grid;
+  grid-template-columns: 1fr 1.2fr;
+  gap: var(--spacing-2xl);
+  align-items: start;
+}
+@media (max-width: 900px) {
+  .commands-container {
+    grid-template-columns: 1fr;
+  }
+}
+.command-manual {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-sm);
+  padding-bottom: 20vh;
+}
+.command-category-header {
+  font-family: var(--font-display);
+  font-size: 0.875rem;
+  font-weight: 600;
+  color: var(--color-accent);
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
+  margin-top: var(--spacing-md);
+  border-bottom: 1px solid var(--color-mist);
+}
+.command-category-header:first-child {
+  margin-top: 0;
+}
+.manual-entry {
+  position: relative;
+  padding: var(--spacing-lg);
+  padding-left: calc(var(--spacing-lg) + 16px);
+  border-left: 2px solid var(--color-mist);
+  transition: border-color 0.4s var(--ease-out), opacity 0.4s var(--ease-out), background 0.4s var(--ease-out), transform 0.4s var(--ease-out);
+  opacity: 0.4;
+  cursor: pointer;
+  transform: translateX(-16px);
+}
+.manual-entry:hover {
+  opacity: 0.7;
+}
+.manual-entry.active {
+  border-left-color: var(--color-accent);
+  opacity: 1;
+  transform: translateX(0);
+  background: linear-gradient(to right, var(--color-bg), transparent);
+}
+.manual-cmd-name {
+  font-family: var(--font-mono);
+  font-size: 1.5rem;
+  margin: 0 0 var(--spacing-sm);
+  color: var(--color-ink);
+  font-weight: 500;
+}
+.manual-cmd-desc {
+  font-size: 1rem;
+  line-height: 1.6;
+  color: var(--color-charcoal);
+  margin: 0;
+}
+.manual-cmd-rel {
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+  margin-top: var(--spacing-sm);
+  display: flex;
+  align-items: center;
+  gap: 0.5ch;
+  flex-wrap: wrap;
+}
+.manual-cmd-rel .rel-icon {
+  color: var(--color-accent);
+  font-weight: 600;
+}
+.manual-cmd-rel code {
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  background: var(--color-mist);
+  padding: 2px 6px;
+  border-radius: 3px;
+  color: var(--color-ink);
+}
+.glass-terminal-wrapper {
+  position: sticky;
+  top: var(--spacing-lg);
+  bottom: var(--spacing-lg);
+  height: calc(100vh - var(--spacing-lg) * 2);
+  max-height: 800px;
+  min-height: 500px;
+}
+.terminal-stack {
+  position: relative;
+  height: 100%;
+  perspective: 1200px;
+}
+.terminal-stack-tabs {
+  position: absolute;
+  top: -31px;
+  right: 8px;
+  display: flex;
+  gap: 4px;
+  z-index: 10;
+}
+.terminal-stack-tab {
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  padding: 5px 12px;
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-bottom: none;
+  border-radius: 6px 6px 0 0;
+  color: var(--color-ash);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+.terminal-stack-tab:hover {
+  background: var(--color-paper);
+  color: var(--color-charcoal);
+}
+.terminal-stack-tab.active {
+  background: var(--color-paper);
+  color: var(--color-ink);
+  border-color: var(--color-mist);
+}
+.terminal-window {
+  position: absolute;
+  inset: 0;
+  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, filter 0.3s ease;
+  transform-origin: center bottom;
+}
+.terminal-window--demo {
+  z-index: 2;
+}
+.terminal-window--demo.is-back {
+  transform: translateY(16px) translateX(12px) scale(0.96);
+  opacity: 0.6;
+  filter: brightness(0.92);
+  pointer-events: none;
+  z-index: 1;
+}
+.terminal-window--source {
+  z-index: 1;
+  transform: translateY(16px) translateX(12px) scale(0.96);
+  opacity: 0.6;
+  filter: brightness(0.92);
+  pointer-events: none;
+}
+.terminal-window--source.is-front {
+  transform: translateY(0) translateX(0) scale(1);
+  opacity: 1;
+  filter: brightness(1);
+  pointer-events: auto;
+  z-index: 2;
+}
+.source-window {
+  background: var(--color-paper);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+  box-shadow: 0 20px 60px -10px rgba(0,0,0,0.15);
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+.source-header {
+  background: var(--color-cream);
+  padding: 12px 16px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  border-bottom: 1px solid var(--color-mist);
+  flex-shrink: 0;
+}
+.source-title {
+  font-family: var(--font-mono);
+  font-size: 0.875rem;
+  color: var(--color-ink);
+  font-weight: 500;
+}
+.source-body {
+  flex: 1;
+  padding: var(--spacing-md);
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  line-height: 1.5;
+  color: var(--color-charcoal);
+  overflow-y: auto;
+  overscroll-behavior: contain;
+  white-space: pre-wrap;
+  word-break: break-word;
+  background: var(--color-cream);
+}
+.source-loading {
+  color: var(--color-ash);
+  font-style: italic;
+}
+@media (max-width: 900px) {
+  .glass-terminal-wrapper {
+    display: none;
+  }
+}
+.glass-terminal {
+  background: var(--color-paper);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+  box-shadow: 0 20px 60px -10px rgba(0,0,0,0.15);
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+.terminal-header {
+  background: var(--color-cream);
+  padding: 12px 16px;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  border-bottom: 1px solid var(--color-mist);
+}
+.terminal-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+}
+.terminal-dot.red {
+  background: #ff5f56;
+}
+.terminal-dot.yellow {
+  background: #ffbd2e;
+}
+.terminal-dot.green {
+  background: #27c93f;
+}
+.terminal-title {
+  margin-left: auto;
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  color: var(--color-ash);
+}
+.terminal-body {
+  flex: 1;
+  padding: var(--spacing-md);
+  font-family: var(--font-mono);
+  font-size: 0.9375rem;
+  color: var(--color-ink);
+  overflow-y: auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+}
+.terminal-line {
+  margin-bottom: var(--spacing-sm);
+  display: flex;
+  gap: var(--spacing-sm);
+  line-height: 1.5;
+}
+.terminal-prompt {
+  color: var(--color-accent);
+  user-select: none;
+  font-weight: bold;
+}
+.terminal-cursor {
+  display: inline-block;
+  width: 8px;
+  height: 1.2em;
+  background: var(--color-accent);
+  vertical-align: middle;
+  animation: blink 1s step-end infinite;
+}
+.terminal-output {
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-md);
+  white-space: pre-wrap;
+}
+@media (max-height: 800px) {
+  .terminal-output {
+    display: none;
+  }
+}
+.terminal-cmd {
+  color: var(--color-accent);
+  font-weight: 600;
+}
+.terminal-step {
+  color: var(--color-charcoal);
+}
+.terminal-done {
+  color: var(--color-success, #22c55e);
+  font-weight: 500;
+}
+.terminal-preview {
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  background: var(--color-paper);
+  margin: var(--spacing-sm) 0;
+  flex: 1;
+  min-height: 0;
+  overflow: auto;
+}
+.terminal-cursor-line {
+  flex-shrink: 0;
+  margin-top: var(--spacing-sm) !important;
+}
+.terminal-preview .demo-split-comparison {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+}
+.terminal-preview .demo-split-comparison .split-container {
+  position: relative;
+  flex: 1;
+  min-height: 0;
+  overflow: hidden;
+  cursor: ew-resize;
+  user-select: none;
+  background: var(--color-cream);
+}
+.terminal-preview .demo-split-comparison .split-before, .terminal-preview .demo-split-comparison .split-after {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: var(--spacing-md);
+}
+.terminal-preview .demo-split-comparison .split-before {
+  z-index: 1;
+  background: var(--color-cream);
+}
+.terminal-preview .demo-split-comparison .split-after {
+  z-index: 2;
+  background: var(--color-paper);
+  clip-path: polygon(58% 0%, 100% 0%, 100% 100%, 42% 100%);
+}
+.terminal-preview .demo-split-comparison .split-content {
+  width: 100%;
+  max-width: 280px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+}
+.terminal-preview .demo-split-comparison .split-divider {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 50%;
+  width: 2px;
+  background: var(--color-accent);
+  transform: translateX(-50%) skewX(-10deg);
+  pointer-events: none;
+  z-index: 3;
+  box-shadow: 0 0 12px rgba(0,0,0,0.1);
+}
+.terminal-preview .demo-split-comparison .split-label {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%) skewX(10deg);
+  font-size: 0.5625rem;
+  font-weight: 600;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  color: var(--color-paper);
+  background: var(--color-accent);
+  padding: 4px 10px;
+  border-radius: 3px;
+  white-space: nowrap;
+}
+.terminal-preview .demo-split-comparison .demo-caption {
+  flex-shrink: 0;
+  font-size: 0.75rem;
+  color: var(--color-ash);
+  text-align: center;
+  padding: var(--spacing-sm) var(--spacing-md);
+  border-top: 1px solid var(--color-mist);
+}
+@keyframes blink {
+  50% {
+    opacity: 0;
+  }
+}
+.casestudies-section {
+  position: relative;
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.transformations-tabbed {
+  margin-top: var(--spacing-xl);
+}
+.transformation-tabs {
+  display: flex;
+  gap: var(--spacing-xs);
+  border-bottom: 1px solid var(--color-mist);
+  margin-bottom: var(--spacing-lg);
+}
+.transformation-tab {
+  font-family: var(--font-display);
+  font-size: 0.9375rem;
+  font-weight: 500;
+  color: var(--color-ash);
+  background: none;
+  border: none;
+  padding: var(--spacing-sm) var(--spacing-md);
+  cursor: pointer;
+  position: relative;
+  transition: color 0.2s ease;
+}
+.transformation-tab:hover {
+  color: var(--color-charcoal);
+}
+.transformation-tab.active {
+  color: var(--color-ink);
+}
+.transformation-tab.active::after {
+  content: '';
+  position: absolute;
+  bottom: -1px;
+  left: 0;
+  right: 0;
+  height: 2px;
+  background: var(--color-accent);
+}
+.transformation-panels {
+  position: relative;
+}
+.transformation-panel {
+  display: none;
+  flex-direction: column;
+  gap: var(--spacing-lg);
+  animation: fadeInPanel 0.3s ease;
+}
+.transformation-panel.active {
+  display: flex;
+}
+@keyframes fadeInPanel {
+  from {
+    opacity: 0;
+    transform: translateY(8px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+.transformation-images {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-md);
+}
+.transformation-before, .transformation-after {
+  flex: 1;
+  margin: 0;
+}
+.transformation-before img, .transformation-after img, .transformation-placeholder {
+  width: 100%;
+  aspect-ratio: 16 / 10;
+  object-fit: cover;
+  border-radius: 8px;
+  border: 1px solid var(--color-mist);
+  cursor: pointer;
+  transition: transform 0.2s ease, box-shadow 0.2s ease;
+}
+.transformation-before img:hover, .transformation-after img:hover, .transformation-placeholder:hover {
+  transform: scale(1.02);
+  box-shadow: 0 8px 24px -4px rgba(0,0,0,0.15);
+}
+.transformation-placeholder {
+  background: linear-gradient(135deg, var(--color-mist) 0%, var(--color-cream) 100%);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: var(--color-ash);
+  font-size: 0.8125rem;
+  font-style: italic;
+}
+.transformation-before figcaption, .transformation-after figcaption {
+  font-size: 0.75rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  color: var(--color-ash);
+  margin-top: var(--spacing-xs);
+  text-align: center;
+}
+.transformation-arrow {
+  font-size: 1.5rem;
+  color: var(--color-accent);
+  font-weight: 300;
+  flex-shrink: 0;
+}
+.transformation-info {
+  max-width: 600px;
+}
+.transformation-title {
+  font-family: var(--font-display);
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: var(--color-ink);
+  margin: 0 0 var(--spacing-xs);
+}
+.transformation-desc {
+  font-size: 0.9375rem;
+  color: var(--color-charcoal);
+  line-height: 1.6;
+  margin: 0 0 var(--spacing-sm);
+}
+.transformation-commands {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+}
+.transformation-command {
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  background: var(--color-mist);
+  color: var(--color-charcoal);
+  padding: 4px 10px;
+  border-radius: 4px;
+}
+.lightbox {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.9);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.3s ease, visibility 0.3s ease;
+}
+.lightbox.active {
+  opacity: 1;
+  visibility: visible;
+}
+.lightbox-close {
+  position: absolute;
+  top: 20px;
+  right: 24px;
+  background: none;
+  border: none;
+  color: white;
+  font-size: 2.5rem;
+  cursor: pointer;
+  opacity: 0.7;
+  transition: opacity 0.2s ease;
+  line-height: 1;
+}
+.lightbox-close:hover {
+  opacity: 1;
+}
+.lightbox-image {
+  max-width: 90vw;
+  max-height: 85vh;
+  object-fit: contain;
+  border-radius: 8px;
+  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
+}
+@media (max-width: 768px) {
+  .transformation-images {
+    flex-direction: column;
+  }
+  .transformation-arrow {
+    transform: rotate(90deg);
+  }
+  .transformation-before, .transformation-after {
+    width: 100%;
+  }
+}
+.faq-section {
+  position: relative;
+  padding: var(--spacing-xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.faq-list {
+  max-width: var(--width-content);
+  margin: var(--spacing-lg) auto 0;
+  display: flex;
+  flex-direction: column;
+  gap: 0;
+}
+.faq-item {
+  border-bottom: 1px solid var(--color-mist);
+}
+.faq-item:first-child {
+  border-top: 1px solid var(--color-mist);
+}
+.faq-question {
+  font-family: var(--font-display);
+  font-size: 1.125rem;
+  font-weight: 500;
+  color: var(--color-ink);
+  padding: var(--spacing-md) 0;
+  cursor: pointer;
+  list-style: none;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  transition: color 0.2s ease;
+}
+.faq-question::-webkit-details-marker {
+  display: none;
+}
+.faq-question::after {
+  content: '+';
+  font-family: var(--font-body);
+  font-size: 1.5rem;
+  font-weight: 300;
+  color: var(--color-accent);
+  transition: transform 0.3s var(--ease-out);
+}
+.faq-item[open] .faq-question::after {
+  transform: rotate(45deg);
+}
+.faq-question:hover {
+  color: var(--color-accent);
+}
+.faq-answer {
+  padding: 0 0 var(--spacing-md);
+  color: var(--color-charcoal);
+  line-height: 1.7;
+  animation: faqFadeIn 0.3s var(--ease-out);
+}
+.faq-answer p {
+  margin: 0 0 var(--spacing-sm);
+}
+.faq-answer p:last-child {
+  margin-bottom: 0;
+}
+.faq-answer ul {
+  margin: var(--spacing-sm) 0;
+  padding-left: var(--spacing-md);
+}
+.faq-answer li {
+  margin-bottom: var(--spacing-xs);
+}
+.faq-answer code {
+  font-family: var(--font-mono);
+  font-size: 0.875em;
+  background: var(--color-mist);
+  padding: 2px 6px;
+  border-radius: 3px;
+  color: var(--color-ink);
+}
+.faq-answer a {
+  color: var(--color-accent);
+  text-decoration: none;
+  border-bottom: 1px solid transparent;
+  transition: border-color 0.2s ease;
+}
+.faq-answer a:hover {
+  border-bottom-color: var(--color-accent);
+}
+@keyframes faqFadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(-8px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+.skills-section {
+  position: relative;
+  padding: var(--spacing-xl) 0;
+  overflow: hidden;
+  background: var(--color-bg);
+}
+.skills-gallery {
+  display: block;
+  position: relative;
+}
+.gallery-track {
+  display: flex;
+  gap: var(--spacing-lg);
+  overflow-x: auto;
+  scroll-snap-type: x mandatory;
+  padding: var(--spacing-md) var(--spacing-lg) var(--spacing-xl);
+  -webkit-overflow-scrolling: touch;
+  scrollbar-width: none;
+  cursor: grab;
+}
+.gallery-track:active {
+  cursor: grabbing;
+}
+.gallery-track::-webkit-scrollbar {
+  display: none;
+}
+.gallery-frame {
+  flex: 0 0 80vw;
+  max-width: 1100px;
+  scroll-snap-align: center;
+  position: relative;
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 20px 50px -10px rgba(0, 0, 0, 0.1);
+  border-radius: 2px;
+  overflow: hidden;
+  opacity: 0.4;
+  transform: scale(0.95);
+  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out), box-shadow 0.6s var(--ease-out);
+}
+.gallery-frame.active {
+  opacity: 1;
+  transform: scale(1);
+  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 40px 100px -20px rgba(0, 0, 0, 0.2);
+  border-color: var(--color-charcoal);
+  border-width: 1px;
+}
+.gallery-content {
+  display: grid;
+  grid-template-columns: 1.2fr 1fr;
+  height: 600px;
+}
+@media (max-width: 900px) {
+  .gallery-frame {
+    flex: 0 0 90vw;
+  }
+  .gallery-content {
+    grid-template-columns: 1fr;
+    height: auto;
+    min-height: 600px;
+  }
+}
+.gallery-visual {
+  background: var(--color-cream);
+  border-right: 1px solid var(--color-mist);
+  position: relative;
+  overflow: hidden;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: var(--spacing-lg);
+}
+.gallery-info {
+  padding: var(--spacing-xl);
+  display: flex;
+  flex-direction: column;
+  overflow-y: auto;
+}
+.gallery-header {
+  margin-bottom: var(--spacing-lg);
+}
+.gallery-title {
+  font-family: var(--font-display);
+  font-size: 2.5rem;
+  font-style: italic;
+  margin: 0 0 var(--spacing-xs);
+  color: var(--color-ink);
+}
+.gallery-meta {
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  color: var(--color-ash);
+}
+.gallery-desc {
+  font-size: 1.125rem;
+  line-height: 1.6;
+  color: var(--color-charcoal);
+  margin-bottom: var(--spacing-xl);
+  max-width: 45ch;
+}
+.gallery-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-xs);
+  margin-top: auto;
+}
+.gallery-tag {
+  padding: 6px 12px;
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+}
+.gallery-map {
+  display: flex;
+  justify-content: center;
+  gap: 8px;
+  margin-top: var(--spacing-lg);
+}
+.gallery-dot {
+  width: 40px;
+  height: 2px;
+  background: var(--color-mist);
+  cursor: pointer;
+  transition: all 0.3s ease;
+  position: relative;
+  border: none;
+  padding: 0;
+  font: inherit;
+}
+.gallery-dot::after {
+  content: '';
+  position: absolute;
+  top: -10px;
+  bottom: -10px;
+  left: 0;
+  right: 0;
+}
+.gallery-dot:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 4px;
+  border-radius: 1px;
+}
+.gallery-dot.active {
+  background: var(--color-accent);
+  height: 4px;
+}
+.demo-tabbed-container {
+  display: flex;
+  flex-direction: column;
+}
+.demo-tabs {
+  display: flex;
+  gap: 0;
+  margin-bottom: 0;
+  justify-content: center;
+  background: var(--color-paper);
+  border-bottom: 1px solid var(--color-mist);
+}
+.demo-tab {
+  padding: var(--spacing-sm) var(--spacing-lg);
+  background: transparent;
+  border: none;
+  border-bottom: 2px solid transparent;
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  font-weight: 500;
+  letter-spacing: 0.05em;
+  text-transform: uppercase;
+  color: var(--color-ash);
+  cursor: pointer;
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.demo-tab:hover {
+  color: var(--color-text);
+  background: var(--color-cream);
+}
+.demo-tab.active {
+  color: var(--color-accent);
+  border-bottom-color: var(--color-accent);
+  background: var(--color-accent-dim);
+}
+.demo-panels {
+  flex: 1;
+}
+.demo-panel {
+  display: none;
+}
+.demo-panel.active {
+  display: block;
+  animation: fadeSlideIn 0.3s var(--ease-out);
+}
+@keyframes fadeSlideIn {
+  from {
+    opacity: 0;
+    transform: translateY(10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+.demo-container {
+  background: var(--color-paper);
+  border: none;
+  border-radius: 0;
+  overflow: hidden;
+}
+.demo-header {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: var(--spacing-sm) var(--spacing-md);
+  background: var(--color-paper);
+  border-bottom: 1px solid var(--color-mist);
+  min-height: 48px;
+}
+.demo-toggle {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-md);
+}
+.demo-toggle-label {
+  font-family: var(--font-mono);
+  font-size: 0.6875rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--color-ash);
+  transition: color var(--duration-fast) var(--ease-out);
+  cursor: pointer;
+}
+.demo-toggle-label:hover {
+  color: var(--color-text);
+}
+.demo-toggle-label.active {
+  color: var(--color-accent);
+}
+.demo-toggle-switch {
+  position: relative;
+  width: 44px;
+  height: 24px;
+  background: var(--color-mist);
+  border-radius: 12px;
+  cursor: pointer;
+  transition: background var(--duration-fast) var(--ease-out);
+  border: 1px solid transparent;
+  padding: 0;
+  font: inherit;
+}
+.demo-toggle-switch:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+.demo-toggle-switch:hover {
+  border-color: var(--color-ash);
+}
+.demo-toggle-switch::after {
+  content: '';
+  position: absolute;
+  top: 3px;
+  left: 3px;
+  width: 16px;
+  height: 16px;
+  background: var(--color-paper);
+  border-radius: 50%;
+  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
+  transition: transform var(--duration-base) var(--ease-spring);
+}
+.demo-toggle-switch.active {
+  background: var(--color-accent);
+}
+.demo-toggle-switch.active::after {
+  transform: translateX(20px);
+}
+.demo-viewport {
+  padding: var(--spacing-xl);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 280px;
+  background: var(--color-cream);
+  transition: background var(--duration-base) var(--ease-out);
+}
+.demo-viewport[data-state="after"] {
+  background: var(--color-paper);
+}
+.demo-caption {
+  padding: var(--spacing-sm) var(--spacing-md);
+  font-family: var(--font-mono);
+  font-size: 0.6875rem;
+  letter-spacing: 0.03em;
+  color: var(--color-ash);
+  border-top: 1px solid var(--color-mist);
+  background: var(--color-paper);
+  text-align: center;
+}
+.uxw-demo {
+  width: 100%;
+  max-width: 320px;
+  padding: var(--spacing-lg);
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+  text-align: center;
+}
+.uxw-error-icon {
+  font-size: 2rem;
+  margin-bottom: var(--spacing-sm);
+}
+.uxw-error-title {
+  font-weight: 600;
+  color: #c00;
+  margin-bottom: var(--spacing-xs);
+}
+.uxw-error-text {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+}
+.uxw-error-action {
+  margin-top: var(--spacing-sm);
+  font-size: 0.875rem;
+  color: var(--color-accent);
+  cursor: pointer;
+  text-decoration: underline;
+}
+.uxw-error-after .uxw-error-icon {
+  color: var(--color-accent);
+}
+.uxw-error-after .uxw-error-title {
+  color: var(--color-text);
+}
+.uxw-error-after .uxw-error-text {
+  color: var(--color-charcoal);
+}
+.uxw-button-context {
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+  margin-bottom: var(--spacing-md);
+  font-weight: 500;
+}
+.uxw-button-row {
+  display: flex;
+  gap: var(--spacing-sm);
+  justify-content: center;
+}
+.uxw-btn {
+  padding: var(--spacing-xs) var(--spacing-md);
+  border-radius: 4px;
+  font-size: 0.875rem;
+  font-weight: 500;
+  cursor: pointer;
+  border: none;
+}
+.uxw-btn-primary {
+  background: var(--color-text);
+  color: var(--color-paper);
+}
+.uxw-btn-secondary {
+  background: transparent;
+  color: var(--color-ash);
+  border: 1px solid var(--color-mist);
+}
+.uxw-btn-danger {
+  background: #c00;
+  color: white;
+}
+.uxw-empty-icon {
+  font-size: 2.5rem;
+  margin-bottom: var(--spacing-sm);
+  opacity: 0.4;
+}
+.uxw-empty-title {
+  font-weight: 500;
+  color: var(--color-ash);
+}
+.uxw-empty-text {
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+  margin-top: var(--spacing-xs);
+}
+.uxw-empty-action {
+  margin-top: var(--spacing-md);
+}
+.uxw-empty-after .uxw-empty-icon {
+  opacity: 1;
+}
+.uxw-empty-after .uxw-empty-title {
+  color: var(--color-text);
+}
+.spatial-demo {
+  width: 100%;
+  max-width: 340px;
+  padding: var(--spacing-md);
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+}
+.spatial-grid-before {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+}
+.spatial-grid-after {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: var(--spacing-sm);
+}
+.spatial-card-item {
+  padding: var(--spacing-sm);
+  background: var(--color-bg);
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  font-size: 0.8125rem;
+  color: var(--color-charcoal);
+  text-align: center;
+}
+.spatial-grid-after .spatial-card-item {
+  width: auto !important;
+}
+.spatial-hierarchy-before .spatial-h-title, .spatial-hierarchy-before .spatial-h-subtitle, .spatial-hierarchy-before .spatial-h-cta, .spatial-hierarchy-before .spatial-h-link {
+  font-size: 0.9375rem;
+  margin-bottom: var(--spacing-xs);
+  color: var(--color-charcoal);
+}
+.spatial-hierarchy-after .spatial-h-title {
+  font-family: var(--font-display);
+  font-size: 1.75rem;
+  font-weight: 300;
+  font-style: italic;
+  margin-bottom: var(--spacing-xs);
+  color: var(--color-text);
+}
+.spatial-hierarchy-after .spatial-h-subtitle {
+  font-size: 0.6875rem;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-md);
+}
+.spatial-hierarchy-after .spatial-h-cta {
+  display: inline-block;
+  padding: var(--spacing-sm) var(--spacing-lg);
+  background: var(--color-text);
+  color: var(--color-paper);
+  font-size: 0.875rem;
+  font-weight: 500;
+  border-radius: 4px;
+  margin-bottom: var(--spacing-sm);
+}
+.spatial-hierarchy-after .spatial-h-link {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+}
+.spatial-whitespace-before {
+  padding: var(--spacing-xs) !important;
+}
+.spatial-whitespace-before .spatial-ws-title {
+  font-size: 1rem;
+  font-weight: 600;
+  margin-bottom: 2px;
+}
+.spatial-whitespace-before .spatial-ws-price {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+  margin-bottom: 4px;
+}
+.spatial-whitespace-before .spatial-ws-features {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+  margin-bottom: 6px;
+}
+.spatial-whitespace-before .spatial-ws-btn {
+  width: 100%;
+  padding: 6px;
+  font-size: 0.75rem;
+  background: var(--color-text);
+  color: var(--color-paper);
+  border: none;
+  border-radius: 3px;
+  cursor: pointer;
+}
+.spatial-whitespace-after {
+  padding: var(--spacing-lg) !important;
+}
+.spatial-whitespace-after .spatial-ws-title {
+  font-family: var(--font-display);
+  font-size: 1.5rem;
+  font-weight: 400;
+  margin-bottom: var(--spacing-sm);
+}
+.spatial-whitespace-after .spatial-ws-price {
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: var(--color-text);
+  margin-bottom: var(--spacing-sm);
+}
+.spatial-whitespace-after .spatial-ws-features {
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-lg);
+  line-height: 1.6;
+}
+.spatial-whitespace-after .spatial-ws-btn {
+  width: 100%;
+  padding: var(--spacing-sm);
+  font-size: 0.875rem;
+  background: var(--color-text);
+  color: var(--color-paper);
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-weight: 500;
+}
+.motion-demo {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-sm);
+  width: 100%;
+  max-width: 280px;
+}
+.motion-stagger-demo {
+  align-items: stretch;
+}
+.motion-list-item {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-sm);
+  padding: var(--spacing-sm) var(--spacing-md);
+  background: var(--color-bg);
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+}
+.motion-dot {
+  width: 8px;
+  height: 8px;
+  background: var(--color-accent);
+  border-radius: 50%;
+}
+.demo-viewport[data-state="after"] .motion-list-item {
+  opacity: 0;
+  transform: translateY(12px);
+  animation: staggerIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
+}
+.demo-viewport[data-state="after"] .motion-list-item:nth-child(1) {
+  animation-delay: 0s;
+}
+.demo-viewport[data-state="after"] .motion-list-item:nth-child(2) {
+  animation-delay: 0.05s;
+}
+.demo-viewport[data-state="after"] .motion-list-item:nth-child(3) {
+  animation-delay: 0.1s;
+}
+.demo-viewport[data-state="after"] .motion-list-item:nth-child(4) {
+  animation-delay: 0.15s;
+}
+@keyframes staggerIn {
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+.motion-btn {
+  padding: 12px 24px;
+  font-size: 0.9375rem;
+  font-weight: 500;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+.motion-btn-before {
+  background: var(--color-charcoal);
+  color: var(--color-paper);
+}
+.motion-btn-after {
+  background: var(--color-text);
+  color: var(--color-paper);
+  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
+}
+.motion-btn-after:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
+}
+.motion-btn-after:active {
+  transform: translateY(0) scale(0.98);
+}
+.motion-card {
+  padding: var(--spacing-md);
+  background: var(--color-bg);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+  text-align: center;
+  min-width: 140px;
+}
+.motion-card-icon {
+  font-size: 1.5rem;
+  margin-bottom: var(--spacing-xs);
+}
+.motion-card-text {
+  font-size: 0.8125rem;
+  color: var(--color-charcoal);
+}
+.motion-card-after {
+  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
+}
+.demo-viewport[data-state="after"] .motion-card-after {
+  background: var(--color-accent);
+  @supports (color: color-mix(in lab, red, red)) {
+    background: color-mix(in oklch, var(--color-accent) 10%, var(--color-paper));
+  }
+  border-color: var(--color-accent);
+}
+.demo-viewport[data-state="after"] .motion-card-after .motion-card-icon {
+  animation: checkPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
+}
+@keyframes checkPop {
+  50% {
+    transform: scale(1.3);
+  }
+}
+.typo-demo {
+  width: 100%;
+  max-width: 320px;
+  text-align: left;
+}
+.typo-pairing-before {
+  font-family: 'Inter', system-ui, sans-serif;
+}
+.typo-pairing-before .typo-heading {
+  font-size: 1.5rem;
+  font-weight: 600;
+  margin-bottom: var(--spacing-xs);
+}
+.typo-pairing-before .typo-body {
+  font-size: 0.9375rem;
+  line-height: 1.5;
+  color: var(--color-ash);
+}
+.typo-pairing-after .typo-heading {
+  font-family: var(--font-display);
+  font-size: 2rem;
+  font-weight: 300;
+  font-style: italic;
+  letter-spacing: -0.02em;
+  margin-bottom: var(--spacing-sm);
+  color: var(--color-text);
+}
+.typo-pairing-after .typo-body {
+  font-family: var(--font-body);
+  font-size: 0.9375rem;
+  line-height: 1.7;
+  color: var(--color-charcoal);
+}
+.typo-hierarchy-before .typo-h1 {
+  font-size: 1.125rem;
+  font-weight: 600;
+  margin-bottom: 4px;
+}
+.typo-hierarchy-before .typo-meta {
+  font-size: 0.9375rem;
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-xs);
+}
+.typo-hierarchy-before .typo-p {
+  font-size: 0.875rem;
+  line-height: 1.5;
+  color: var(--color-charcoal);
+}
+.typo-hierarchy-after .typo-h1 {
+  font-family: var(--font-display);
+  font-size: 2.25rem;
+  font-weight: 300;
+  letter-spacing: -0.03em;
+  margin-bottom: 2px;
+  line-height: 1.1;
+}
+.typo-hierarchy-after .typo-meta {
+  font-size: 0.6875rem;
+  text-transform: uppercase;
+  letter-spacing: 0.12em;
+  color: var(--color-accent);
+  margin-bottom: var(--spacing-md);
+}
+.typo-hierarchy-after .typo-p {
+  font-size: 0.9375rem;
+  line-height: 1.7;
+  color: var(--color-ash);
+}
+.int-demo {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-md);
+  width: 100%;
+  max-width: 280px;
+}
+.int-states-demo {
+  gap: var(--spacing-lg);
+}
+.int-state-row {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-md);
+}
+.int-state-label {
+  font-size: 0.6875rem;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--color-ash);
+  width: 40px;
+}
+.int-btn {
+  flex: 1;
+  padding: var(--spacing-sm) var(--spacing-md);
+  font-size: 0.875rem;
+  font-weight: 500;
+  border-radius: 4px;
+  cursor: pointer;
+}
+.int-btn-poor {
+  background: var(--color-charcoal);
+  color: var(--color-paper);
+  border: none;
+}
+.int-btn-good {
+  background: var(--color-text);
+  color: var(--color-paper);
+  border: 2px solid transparent;
+  transition: all 0.15s ease;
+}
+.int-btn-good:hover {
+  background: var(--color-charcoal);
+}
+.int-btn-good:focus {
+  outline: none;
+  border-color: var(--color-accent);
+  box-shadow: 0 0 0 3px var(--color-accent);
+  @supports (color: color-mix(in lab, red, red)) {
+    box-shadow: 0 0 0 3px color-mix(in oklch, var(--color-accent) 25%, transparent);
+  }
+}
+.int-btn-good:active {
+  transform: scale(0.98);
+}
+.int-aff-item {
+  padding: var(--spacing-sm) var(--spacing-md);
+  border-radius: 4px;
+  font-size: 0.875rem;
+  cursor: pointer;
+}
+.int-aff-poor {
+  color: var(--color-charcoal);
+}
+.int-aff-good {
+  color: var(--color-accent);
+  text-decoration: underline;
+  text-underline-offset: 2px;
+}
+.int-aff-good::after {
+  content: ' →';
+}
+.int-affordance-after .int-aff-item {
+  background: var(--color-bg);
+  border: 1px solid var(--color-mist);
+  color: var(--color-accent);
+  text-decoration: underline;
+  text-underline-offset: 2px;
+  transition: background 0.15s ease;
+}
+.int-affordance-after .int-aff-item:hover {
+  background: var(--color-accent);
+  @supports (color: color-mix(in lab, red, red)) {
+    background: color-mix(in oklch, var(--color-accent) 5%, var(--color-paper));
+  }
+}
+.int-affordance-after .int-aff-item::after {
+  content: ' →';
+}
+.int-feedback-before, .int-feedback-after {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-md);
+  flex-direction: row;
+}
+.int-fb-btn {
+  width: 48px;
+  height: 48px;
+  border-radius: 50%;
+  border: none;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.int-fb-btn svg {
+  width: 22px;
+  height: 22px;
+}
+.int-fb-silent {
+  background: var(--color-mist);
+  color: var(--color-ash);
+}
+.int-fb-active {
+  background: var(--color-charcoal);
+  color: var(--color-paper);
+  transition: all 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
+}
+.int-fb-active:hover {
+  transform: scale(1.1);
+}
+.int-fb-active:active {
+  transform: scale(0.95);
+}
+.int-fb-active.liked {
+  background: var(--color-accent);
+  animation: heartPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
+}
+@keyframes heartPop {
+  50% {
+    transform: scale(1.25);
+  }
+}
+.int-fb-label {
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+}
+.color-demo {
+  width: 100%;
+  max-width: 300px;
+}
+.color-palette-before, .color-palette-after {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-xs);
+  padding: var(--spacing-md);
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+}
+.color-swatch {
+  width: 40px;
+  height: 40px;
+  border-radius: 4px;
+  transition: background 0.2s ease;
+}
+.color-card {
+  width: 100%;
+  margin-top: var(--spacing-sm);
+  padding: var(--spacing-sm);
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+.color-card span {
+  font-size: 0.8125rem;
+  font-weight: 500;
+  transition: color 0.2s ease;
+}
+.color-card button {
+  padding: 6px;
+  border: none;
+  border-radius: 3px;
+  font-size: 0.75rem;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+.color-palette-before .swatch-1 {
+  background: #ff6b6b;
+}
+.color-palette-before .swatch-2 {
+  background: #4ecdc4;
+}
+.color-palette-before .swatch-3 {
+  background: #ffe66d;
+}
+.color-palette-before .swatch-4 {
+  background: #95e1d3;
+}
+.color-palette-before .swatch-5 {
+  background: #f38181;
+}
+.color-palette-before .card-title {
+  color: #ff6b6b;
+}
+.color-palette-before .card-subtitle {
+  color: #4ecdc4;
+}
+.color-palette-before .card-btn {
+  background: #ffe66d;
+  color: #333;
+}
+.color-palette-after .swatch-1 {
+  background: var(--color-text);
+}
+.color-palette-after .swatch-2 {
+  background: var(--color-charcoal);
+}
+.color-palette-after .swatch-3 {
+  background: var(--color-ash);
+}
+.color-palette-after .swatch-4 {
+  background: var(--color-mist);
+}
+.color-palette-after .swatch-5 {
+  background: var(--color-accent);
+}
+.color-palette-after .card-title {
+  color: var(--color-text);
+}
+.color-palette-after .card-subtitle {
+  color: var(--color-ash);
+}
+.color-palette-after .card-btn {
+  background: var(--color-accent);
+  color: var(--color-paper);
+}
+.color-accent-card {
+  padding: var(--spacing-md);
+  border-radius: 6px;
+}
+.color-accent-before .color-accent-card {
+  background: #f5f5f5;
+  border: 1px solid #e0e0e0;
+}
+.color-accent-before .color-accent-title {
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 4px;
+}
+.color-accent-before .color-accent-text {
+  font-size: 0.8125rem;
+  color: #666;
+  margin-bottom: var(--spacing-sm);
+}
+.color-accent-before .color-accent-btn {
+  width: 100%;
+  padding: var(--spacing-xs);
+  background: #333;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  font-size: 0.8125rem;
+  cursor: pointer;
+}
+.color-accent-after .color-accent-card {
+  background: var(--color-accent);
+  @supports (color: color-mix(in lab, red, red)) {
+    background: color-mix(in oklch, var(--color-accent) 8%, var(--color-paper));
+  }
+  border: 1px solid var(--color-accent);
+  @supports (color: color-mix(in lab, red, red)) {
+    border: 1px solid color-mix(in oklch, var(--color-accent) 20%, var(--color-paper));
+  }
+}
+.color-accent-after .color-accent-title {
+  font-weight: 600;
+  color: var(--color-text);
+  margin-bottom: 4px;
+}
+.color-accent-after .color-accent-text {
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-sm);
+}
+.color-accent-after .color-accent-btn {
+  width: 100%;
+  padding: var(--spacing-xs);
+  background: var(--color-accent);
+  color: var(--color-paper);
+  border: none;
+  border-radius: 4px;
+  font-size: 0.8125rem;
+  font-weight: 500;
+  cursor: pointer;
+}
+.color-contrast-static {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-sm);
+}
+.contrast-example {
+  padding: var(--spacing-md);
+  border-radius: 6px;
+  text-align: center;
+}
+.contrast-fail {
+  background: #f0f0f0;
+  color: #a0a0a0;
+}
+.contrast-pass {
+  background: var(--color-charcoal);
+  color: var(--color-paper);
+}
+.contrast-badge {
+  display: inline-block;
+  font-size: 0.5625rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  padding: 2px 6px;
+  border-radius: 2px;
+  margin-bottom: 4px;
+}
+.contrast-fail .contrast-badge {
+  background: #ddd;
+}
+.contrast-pass .contrast-badge {
+  background: var(--color-accent);
+  color: var(--color-paper);
+}
+.contrast-text {
+  font-size: 1rem;
+  font-weight: 500;
+  margin-bottom: 2px;
+}
+.contrast-ratio {
+  font-size: 0.6875rem;
+  opacity: 0.7;
+}
+.resp-demo {
+  width: 100%;
+  max-width: 340px;
+}
+.resp-touch-demo {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-lg);
+}
+.resp-touch-row {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-md);
+}
+.resp-label {
+  font-size: 0.6875rem;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--color-ash);
+  width: 70px;
+}
+.resp-touch-targets {
+  display: flex;
+  gap: 4px;
+}
+.resp-touch-targets button {
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-weight: 500;
+}
+.resp-touch-bad button {
+  width: 24px;
+  height: 24px;
+  font-size: 0.75rem;
+  background: var(--color-mist);
+  color: var(--color-ash);
+}
+.resp-touch-good button {
+  width: 44px;
+  height: 44px;
+  font-size: 1rem;
+  background: var(--color-text);
+  color: var(--color-paper);
+}
+.resp-fluid-demo {
+  padding: var(--spacing-md);
+  background: var(--color-bg);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+}
+.resp-fluid-container {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-md);
+}
+.resp-fluid-fixed, .resp-fluid-adaptive {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+}
+.resp-fluid-fixed span, .resp-fluid-adaptive span {
+  display: block;
+  margin-bottom: 4px;
+}
+.resp-fluid-bar {
+  height: 24px;
+  background: var(--color-mist);
+  border-radius: 4px;
+}
+.resp-fluid-adaptive .resp-fluid-bar {
+  background: var(--color-accent);
+}
+.resp-adapt-demo {
+  display: flex;
+  gap: var(--spacing-sm);
+  align-items: flex-end;
+}
+.resp-device {
+  text-align: center;
+}
+.resp-device > span {
+  display: block;
+  margin-top: 4px;
+  font-size: 0.625rem;
+  color: var(--color-ash);
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+}
+.resp-device-screen {
+  background: var(--color-paper);
+  border: 2px solid var(--color-mist);
+  border-radius: 4px;
+  padding: 4px;
+  display: flex;
+  flex-direction: column;
+  gap: 3px;
+}
+.resp-device-mobile .resp-device-screen {
+  width: 50px;
+  height: 80px;
+}
+.resp-device-tablet .resp-device-screen {
+  width: 80px;
+  height: 60px;
+}
+.resp-device-desktop .resp-device-screen {
+  width: 120px;
+  height: 70px;
+}
+.resp-block {
+  background: var(--color-mist);
+  border-radius: 2px;
+}
+.resp-block-row {
+  display: flex;
+  gap: 3px;
+  flex: 1;
+}
+.resp-header {
+  height: 16px;
+  background: var(--color-charcoal);
+}
+.resp-sidebar {
+  width: 30%;
+  background: var(--color-charcoal);
+}
+.resp-content {
+  flex: 1;
+}
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    animation-duration: 0.01ms !important;
+    animation-iteration-count: 1 !important;
+    transition-duration: 0.01ms !important;
+  }
+}
+*, *::before, *::after {
+  box-sizing: border-box;
+}
+* {
+  margin: 0;
+}
+img, picture, video, canvas, svg {
+  display: block;
+  max-width: 100%;
+}
+button, input, textarea, select {
+  font: inherit;
+}
+:root {
+  --font-display: 'Cormorant Garamond', Georgia, serif;
+  --font-body: 'Instrument Sans', system-ui, sans-serif;
+  --font-mono: 'Space Grotesk', monospace;
+  --spacing-xs: 8px;
+  --spacing-sm: 16px;
+  --spacing-md: 24px;
+  --spacing-lg: 48px;
+  --spacing-xl: 80px;
+  --spacing-2xl: 128px;
+  --spacing-3xl: 192px;
+  --width-max: 1400px;
+  --width-content: 900px;
+  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
+  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
+  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
+  --duration-fast: 0.15s;
+  --duration-base: 0.3s;
+  --duration-slow: 0.6s;
+  --duration-slower: 0.8s;
+  --duration-slowest: 1.2s;
+  --color-ink: oklch(10% 0 0);
+  --color-text: oklch(10% 0 0);
+  --color-paper: oklch(98% 0 0);
+  --color-cream: oklch(96% 0.005 350);
+  --color-charcoal: oklch(25% 0 0);
+  --color-ash: oklch(55% 0 0);
+  --color-mist: oklch(92% 0 0);
+  --color-bg: oklch(96% 0.005 350);
+  --color-accent: oklch(60% 0.25 350);
+  --color-accent-hover: oklch(52% 0.25 350);
+  --color-accent-dim: oklch(60% 0.25 350 / 0.15);
+  --color-accent-soft: oklch(60% 0.25 350 / 0.25);
+  --cat-diagnostic-bg: #fdf4ff;
+  --cat-diagnostic-border: #d946ef;
+  --cat-diagnostic-text: #a21caf;
+  --cat-quality-bg: #f0fdf4;
+  --cat-quality-border: #22c55e;
+  --cat-quality-text: #15803d;
+  --cat-intensity-bg: #fffbeb;
+  --cat-intensity-border: #f59e0b;
+  --cat-intensity-text: #b45309;
+  --cat-adaptation-bg: #eff6ff;
+  --cat-adaptation-border: #3b82f6;
+  --cat-adaptation-text: #1d4ed8;
+  --cat-enhancement-bg: #fdf2f8;
+  --cat-enhancement-border: #ec4899;
+  --cat-enhancement-text: #be185d;
+  --cat-system-bg: #f5f5f4;
+  --cat-system-border: #78716c;
+  --cat-system-text: #44403c;
+}
+html.dark {
+  --color-ink: oklch(98% 0 0);
+  --color-text: oklch(98% 0 0);
+  --color-paper: oklch(10% 0 0);
+  --color-cream: oklch(12% 0.005 350);
+  --color-charcoal: oklch(92% 0 0);
+  --color-ash: oklch(65% 0 0);
+  --color-mist: oklch(20% 0 0);
+  --color-bg: oklch(12% 0.005 350);
+  --color-accent: oklch(68% 0.23 350);
+  --color-accent-hover: oklch(76% 0.23 350);
+  --color-accent-dim: oklch(68% 0.23 350 / 0.15);
+  --color-accent-soft: oklch(68% 0.23 350 / 0.25);
+  --cat-diagnostic-bg: #2d1f3d;
+  --cat-diagnostic-border: #c084fc;
+  --cat-diagnostic-text: #e879f9;
+  --cat-quality-bg: #14332a;
+  --cat-quality-border: #4ade80;
+  --cat-quality-text: #86efac;
+  --cat-intensity-bg: #362a1a;
+  --cat-intensity-border: #fbbf24;
+  --cat-intensity-text: #fcd34d;
+  --cat-adaptation-bg: #1e293b;
+  --cat-adaptation-border: #60a5fa;
+  --cat-adaptation-text: #93c5fd;
+  --cat-enhancement-bg: #3b1f32;
+  --cat-enhancement-border: #f472b6;
+  --cat-enhancement-text: #f9a8d4;
+  --cat-system-bg: #1c1917;
+  --cat-system-border: #a8a29e;
+  --cat-system-text: #d6d3d1;
+}
+@media (prefers-color-scheme: dark) {
+  html:not(.light):not(.dark) {
+    --color-ink: oklch(98% 0 0);
+    --color-text: oklch(98% 0 0);
+    --color-paper: oklch(10% 0 0);
+    --color-cream: oklch(12% 0.005 350);
+    --color-charcoal: oklch(92% 0 0);
+    --color-ash: oklch(65% 0 0);
+    --color-mist: oklch(20% 0 0);
+    --color-bg: oklch(12% 0.005 350);
+    --color-accent: oklch(68% 0.23 350);
+    --color-accent-hover: oklch(76% 0.23 350);
+    --color-accent-dim: oklch(68% 0.23 350 / 0.15);
+    --color-accent-soft: oklch(68% 0.23 350 / 0.25);
+    --cat-diagnostic-bg: #2d1f3d;
+    --cat-diagnostic-border: #c084fc;
+    --cat-diagnostic-text: #e879f9;
+    --cat-quality-bg: #14332a;
+    --cat-quality-border: #4ade80;
+    --cat-quality-text: #86efac;
+    --cat-intensity-bg: #362a1a;
+    --cat-intensity-border: #fbbf24;
+    --cat-intensity-text: #fcd34d;
+    --cat-adaptation-bg: #1e293b;
+    --cat-adaptation-border: #60a5fa;
+    --cat-adaptation-text: #93c5fd;
+    --cat-enhancement-bg: #3b1f32;
+    --cat-enhancement-border: #f472b6;
+    --cat-enhancement-text: #f9a8d4;
+    --cat-system-bg: #1c1917;
+    --cat-system-border: #a8a29e;
+    --cat-system-text: #d6d3d1;
+  }
+}
+.theme-toggle {
+  position: fixed;
+  bottom: var(--spacing-md);
+  right: var(--spacing-md);
+  z-index: 10001;
+  display: flex;
+  align-items: center;
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-radius: 100px;
+  padding: 4px;
+  gap: 2px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+.theme-toggle-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
+  border: none;
+  background: transparent;
+  border-radius: 50%;
+  color: var(--color-ash);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+.theme-toggle-btn:hover {
+  color: var(--color-charcoal);
+  background: var(--color-mist);
+}
+.theme-toggle-btn.active {
+  color: var(--color-paper);
+  background: var(--color-ink);
+}
+.theme-toggle-btn svg {
+  width: 16px;
+  height: 16px;
+}
+.skip-link {
+  position: absolute;
+  top: -100%;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 10000;
+  padding: var(--spacing-sm) var(--spacing-lg);
+  background: var(--color-ink);
+  color: var(--color-paper);
+  font-weight: 600;
+  text-decoration: none;
+  border-radius: 0 0 8px 8px;
+  transition: top 0.2s ease;
+}
+.skip-link:focus {
+  top: 0;
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+html {
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-rendering: optimizeLegibility;
+  overflow-x: hidden;
+}
+body {
+  font-family: var(--font-body);
+  font-size: 16px;
+  line-height: 1.625;
+  color: var(--color-text);
+  background: var(--color-paper);
+  overflow-x: hidden;
+  min-height: 100vh;
+  min-height: 100dvh;
+}
+h1, h2, h3, h4, h5, h6 {
+  font-family: var(--font-display);
+  font-weight: 400;
+  line-height: 1.1;
+  letter-spacing: -0.02em;
+  color: var(--color-ink);
+}
+a {
+  color: var(--color-accent);
+  text-decoration: underline;
+  text-decoration-thickness: 1px;
+  text-underline-offset: 2px;
+  transition: color var(--duration-fast) var(--ease-out), text-decoration-color var(--duration-fast) var(--ease-out);
+}
+a:hover {
+  color: var(--color-accent-hover);
+  text-decoration-thickness: 2px;
+}
+.btn, .footer-logo, [class*="nav-item"] {
+  text-decoration: none;
+}
+strong {
+  font-weight: 600;
+  color: var(--color-ink);
+}
+code {
+  font-family: var(--font-mono);
+  font-size: 0.9em;
+  padding: 0.15em 0.4em;
+  background: var(--color-accent-dim);
+  color: var(--color-accent);
+  border-radius: 4px;
+}
+::selection {
+  background: var(--color-accent-soft);
+  color: var(--color-ink);
+}
+.grain-overlay {
+  position: fixed;
+  inset: 0;
+  pointer-events: none;
+  z-index: 9999;
+  opacity: 0.03;
+  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
+  background-repeat: repeat;
+}
+.site-content {
+  max-width: var(--width-max);
+  margin: 0 auto;
+  padding: 0 var(--spacing-lg);
+}
+@media (max-width: 768px) {
+  .site-content {
+    padding: 0 var(--spacing-md);
+  }
+}
+.section-header {
+  margin-bottom: var(--spacing-xl);
+  position: relative;
+}
+.section-number {
+  display: block;
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  font-weight: 500;
+  letter-spacing: 0.1em;
+  color: var(--color-accent);
+  margin-bottom: var(--spacing-sm);
+  text-transform: uppercase;
+}
+.section-title {
+  font-size: clamp(2.5rem, 6vw, 4.5rem);
+  font-weight: 300;
+  line-height: 1;
+  margin: 0;
+  position: relative;
+}
+.section-title::after {
+  content: '';
+  position: absolute;
+  bottom: -0.3em;
+  left: 0;
+  width: 60px;
+  height: 2px;
+  background: var(--color-accent);
+}
+.section-subtitle {
+  font-size: 1.125rem;
+  color: var(--color-ash);
+  margin-top: var(--spacing-md);
+  max-width: 50ch;
+}
+.cheatsheet-link {
+  color: var(--color-accent);
+  text-decoration: none;
+  font-size: 0.875rem;
+  margin-left: 0.5em;
+}
+.cheatsheet-link:hover {
+  text-decoration: underline;
+}
+.section-lead {
+  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
+  line-height: 1.5;
+  color: var(--color-charcoal);
+  max-width: 55ch;
+  margin-bottom: var(--spacing-xl);
+}
+.hero-combined {
+  min-height: 100vh;
+  min-height: 100dvh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  padding: var(--spacing-xl) var(--spacing-lg);
+  background: var(--color-paper);
+}
+.hero-combined-container {
+  max-width: var(--width-max);
+  margin: 0 auto;
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: var(--spacing-xl);
+  align-items: center;
+  width: 100%;
+}
+@media (max-width: 1024px) {
+  .hero-combined-container {
+    grid-template-columns: 1fr;
+    gap: var(--spacing-lg);
+    text-align: center;
+  }
+}
+.hero-combined-left {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-md);
+}
+@media (max-width: 1024px) {
+  .hero-combined-left {
+    align-items: center;
+  }
+}
+.hero-title-combined {
+  font-family: var(--font-display);
+  font-size: clamp(3.5rem, 10vw, 7rem);
+  font-weight: 300;
+  font-style: italic;
+  line-height: 1;
+  letter-spacing: -0.02em;
+  margin: 0;
+  color: var(--color-ink);
+}
+.hero-tagline-combined {
+  font-family: var(--font-display);
+  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
+  font-weight: 400;
+  font-style: italic;
+  line-height: 1.3;
+  margin: 0;
+  color: var(--color-charcoal);
+}
+.hero-hook-text {
+  font-size: clamp(1rem, 1.5vw, 1.125rem);
+  line-height: 1.6;
+  color: var(--color-ash);
+  max-width: 45ch;
+  margin: 0;
+}
+.hero-included-box {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  padding: 10px 14px;
+  border: 1px solid var(--color-mist);
+  background: transparent;
+  max-width: 45ch;
+}
+.hero-included-title {
+  font-family: var(--font-body);
+  font-size: 0.5625rem;
+  font-weight: 500;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  color: var(--color-ash);
+}
+.hero-included-items {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 6px;
+  font-size: 0.8125rem;
+  color: var(--color-charcoal);
+  line-height: 1.5;
+}
+.hero-included-items em {
+  font-style: normal;
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+}
+.hero-included-sep {
+  color: var(--color-mist);
+}
+@media (max-width: 500px) {
+  .hero-included-items {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 4px;
+  }
+  .hero-included-sep {
+    display: none;
+  }
+}
+.hero-cta-group {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-lg);
+  margin-top: var(--spacing-sm);
+}
+@media (max-width: 600px) {
+  .hero-cta-group {
+    flex-direction: column;
+    gap: var(--spacing-md);
+  }
+}
+.hero-cta-combined {
+  display: inline-block;
+  padding: var(--spacing-sm) var(--spacing-xl);
+  font-family: var(--font-body);
+  font-size: 0.9rem;
+  font-weight: 500;
+  letter-spacing: 0.05em;
+  text-transform: uppercase;
+  text-decoration: none;
+  color: var(--color-paper);
+  background: var(--color-ink);
+  border: none;
+  transition: transform 0.2s ease, background 0.2s ease;
+}
+.hero-cta-combined:hover {
+  transform: translateY(-2px);
+  background: var(--color-accent);
+  color: var(--color-paper);
+}
+.hero-logos-inline {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-sm);
+}
+.hero-logos-inline .hero-logos-label {
+  font-size: 0.6875rem;
+  color: var(--color-ash);
+  letter-spacing: 0.03em;
+}
+.hero-logos-inline .hero-logos-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+.hero-logos-inline .hero-logos-row img {
+  border-radius: 4px;
+  opacity: 0.7;
+  transition: opacity 0.2s ease;
+}
+.hero-logos-inline .hero-logos-row img:hover {
+  opacity: 1;
+}
+.hero-combined-right {
+  display: flex;
+  justify-content: center;
+}
+.hero-combined-right .split-comparison {
+  max-width: 520px;
+  width: 100%;
+}
+.hero-combined-right .split-container {
+  max-width: 100%;
+}
+.hero-bias-tags {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-xs);
+  margin-top: var(--spacing-lg);
+  padding-top: var(--spacing-md);
+  border-top: 1px solid var(--color-mist);
+  max-width: var(--width-max);
+  margin-left: auto;
+  margin-right: auto;
+  width: 100%;
+  padding-bottom: var(--spacing-md);
+}
+.problem-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.problem-content {
+  display: grid;
+  gap: var(--spacing-xl);
+}
+.split-comparison {
+  position: relative;
+  width: 100%;
+  max-width: 600px;
+  margin: 0 auto;
+}
+.split-container {
+  position: relative;
+  width: 100%;
+  max-width: 500px;
+  height: 380px;
+  margin: 0 auto;
+  border-radius: 12px;
+  overflow: hidden;
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  cursor: ew-resize;
+  user-select: none;
+}
+.split-before, .split-after {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.split-before {
+  z-index: 1;
+}
+.split-content {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.split-after {
+  clip-path: polygon(78% 0%, 100% 0%, 100% 100%, 62% 100%);
+  z-index: 2;
+  background: var(--color-paper);
+}
+.split-divider {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 70%;
+  width: 3px;
+  background: var(--color-accent);
+  transform: translateX(-50%) skewX(-10deg);
+  pointer-events: none;
+  z-index: 3;
+  box-shadow: 0 0 20px rgba(0,0,0,0.15);
+}
+.split-label {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%) skewX(10deg);
+  font-size: 0.6875rem;
+  font-weight: 600;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  color: var(--color-paper);
+  background: var(--color-accent);
+  padding: 6px 14px;
+  border-radius: 4px;
+  white-space: nowrap;
+  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
+}
+.slop-card {
+  width: 280px;
+  height: 280px;
+  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 50%, #ddd6fe 100%);
+  border-radius: 16px;
+  padding: 24px;
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+  font-family: 'Inter', system-ui, sans-serif;
+  display: flex;
+  flex-direction: column;
+}
+.slop-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 16px;
+}
+.slop-avatar {
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
+  flex-shrink: 0;
+}
+.slop-text {
+  flex: 1;
+}
+.slop-title {
+  font-size: 14px;
+  font-weight: 600;
+  color: #1f2937;
+  margin-bottom: 2px;
+}
+.slop-subtitle {
+  font-size: 12px;
+  color: #6b7280;
+}
+.slop-body {
+  font-size: 13px;
+  line-height: 1.5;
+  color: #4b5563;
+  margin-bottom: auto;
+  flex: 1;
+}
+.slop-button {
+  width: 100%;
+  padding: 10px 20px;
+  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
+  color: white;
+  border: none;
+  border-radius: 8px;
+  font-family: 'Inter', system-ui, sans-serif;
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  margin-top: auto;
+}
+.slop-callouts {
+  position: absolute;
+  inset: 0;
+  pointer-events: none;
+}
+.slop-callout {
+  position: absolute;
+  font-size: 0.625rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+  color: var(--color-accent);
+  background: var(--color-paper);
+  padding: 4px 8px;
+  border: 1px solid var(--color-accent);
+  border-radius: 3px;
+  white-space: nowrap;
+  opacity: 0;
+  animation: calloutFadeIn 0.4s var(--ease-out) forwards;
+  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+}
+.slop-callout[data-point="font"] {
+  top: 15%;
+  right: 5%;
+  animation-delay: 0.1s;
+}
+.slop-callout[data-point="gradient"] {
+  top: 40%;
+  left: 5%;
+  animation-delay: 0.25s;
+}
+.slop-callout[data-point="copy"] {
+  bottom: 35%;
+  right: 8%;
+  animation-delay: 0.4s;
+}
+.slop-callout[data-point="rounded"] {
+  bottom: 12%;
+  left: 10%;
+  animation-delay: 0.55s;
+}
+@keyframes calloutFadeIn {
+  from {
+    opacity: 0;
+    transform: scale(0.9);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+.impeccable-card {
+  width: 280px;
+  height: 300px;
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  padding: var(--spacing-lg);
+  text-align: left;
+  display: flex;
+  flex-direction: column;
+}
+.impeccable-eyebrow {
+  font-family: var(--font-mono);
+  font-size: 0.625rem;
+  font-weight: 500;
+  letter-spacing: 0.15em;
+  text-transform: uppercase;
+  color: var(--color-accent);
+  margin-bottom: var(--spacing-xs);
+}
+.impeccable-title {
+  font-family: var(--font-display);
+  font-size: 1.75rem;
+  font-weight: 300;
+  font-style: italic;
+  color: var(--color-ink);
+  margin-bottom: var(--spacing-sm);
+  line-height: 1.1;
+}
+.impeccable-body {
+  font-size: 0.875rem;
+  line-height: 1.6;
+  color: var(--color-ash);
+  margin-bottom: auto;
+  flex: 1;
+}
+.impeccable-button {
+  display: inline-flex;
+  margin-top: var(--spacing-sm);
+  padding: 0.625rem 1.5rem;
+  background: var(--color-ink);
+  color: var(--color-paper);
+  border: none;
+  font-family: var(--font-body);
+  font-size: 0.8125rem;
+  font-weight: 500;
+  letter-spacing: 0.03em;
+  cursor: pointer;
+  transition: all var(--duration-base) var(--ease-out);
+  align-self: flex-start;
+}
+.impeccable-button:hover {
+  background: var(--color-accent);
+}
+.split-labels {
+  display: flex;
+  justify-content: center;
+  gap: var(--spacing-xl);
+  margin-top: var(--spacing-md);
+}
+.split-label-item {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-xs);
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+}
+.split-label-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--color-mist);
+}
+.split-label-dot--accent {
+  background: var(--color-accent);
+}
+.solution-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.solution-content {
+  display: grid;
+  gap: var(--spacing-lg);
+}
+.solution-content .section-lead {
+  margin-bottom: 0;
+}
+.solution-visual {
+  display: grid;
+  grid-template-columns: 1fr auto 1fr;
+  gap: var(--spacing-lg);
+  align-items: stretch;
+}
+@media (max-width: 900px) {
+  .solution-visual {
+    grid-template-columns: 1fr;
+    gap: var(--spacing-md);
+  }
+}
+.solution-visual-interactive {
+  width: 100%;
+  min-height: 380px;
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+  position: relative;
+  overflow: hidden;
+}
+.solution-pillar {
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  padding: var(--spacing-lg);
+  transition: all var(--duration-base) var(--ease-out);
+}
+.solution-pillar:hover {
+  border-color: var(--color-accent);
+  transform: translateY(-4px);
+  box-shadow: 0 20px 60px var(--color-accent-dim);
+}
+.pillar-header {
+  text-align: center;
+  margin-bottom: var(--spacing-lg);
+  padding-bottom: var(--spacing-md);
+  border-bottom: 1px solid var(--color-mist);
+}
+.pillar-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 56px;
+  height: 56px;
+  border-radius: 50%;
+  background: var(--color-accent-dim);
+  color: var(--color-accent);
+  margin-bottom: var(--spacing-sm);
+}
+.pillar-title {
+  font-family: var(--font-display);
+  font-size: 1.75rem;
+  font-weight: 400;
+  margin: 0 0 var(--spacing-xs);
+}
+.pillar-subtitle {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+  margin: 0;
+}
+.pillar-content {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-sm);
+}
+.pillar-item {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: var(--spacing-sm);
+  background: var(--color-paper);
+  border-radius: 4px;
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.pillar-item:hover {
+  background: var(--color-accent-dim);
+}
+.pillar-item-name {
+  font-weight: 500;
+  color: var(--color-ink);
+  font-size: 0.9375rem;
+}
+.pillar-item-code {
+  font-family: var(--font-mono);
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: var(--color-accent);
+  background: transparent;
+  padding: 0;
+}
+.pillar-item-desc {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+}
+.pillar-item--more {
+  justify-content: center;
+  font-size: 0.8125rem;
+  font-weight: 500;
+  color: var(--color-accent);
+  background: transparent;
+  border: 1px dashed var(--color-mist);
+}
+.solution-connector {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.connector-plus {
+  font-family: var(--font-display);
+  font-size: 3rem;
+  font-weight: 300;
+  color: var(--color-accent);
+  opacity: 0.5;
+}
+@media (max-width: 900px) {
+  .solution-connector {
+    padding: var(--spacing-sm) 0;
+  }
+  .connector-plus {
+    font-size: 2rem;
+  }
+}
+.solution-result {
+  text-align: center;
+  padding-top: var(--spacing-lg);
+}
+.result-arrow {
+  display: block;
+  font-size: 2rem;
+  color: var(--color-accent);
+  margin-bottom: var(--spacing-sm);
+  animation: bounce 1.5s ease-in-out infinite;
+}
+.result-text {
+  font-size: 1.25rem;
+  color: var(--color-charcoal);
+  margin: 0;
+}
+.result-text em {
+  font-style: italic;
+  color: var(--color-accent);
+  font-weight: 500;
+}
+.skills-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.skills-gallery {
+  display: grid;
+  grid-template-columns: 200px 1fr;
+  gap: var(--spacing-xl);
+  align-items: start;
+}
+@media (max-width: 968px) {
+  .skills-gallery {
+    grid-template-columns: 1fr;
+    gap: var(--spacing-lg);
+  }
+}
+.skills-nav {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  position: sticky;
+  top: var(--spacing-lg);
+}
+@media (max-width: 968px) {
+  .skills-nav {
+    flex-direction: row;
+    flex-wrap: wrap;
+    gap: var(--spacing-xs);
+    position: static;
+  }
+}
+.skill-nav-item {
+  padding: var(--spacing-sm) var(--spacing-md);
+  background: transparent;
+  border: none;
+  border-left: 2px solid transparent;
+  color: var(--color-ash);
+  font-family: var(--font-body);
+  font-size: 0.9375rem;
+  font-weight: 400;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  text-align: left;
+  text-decoration: none;
+  display: block;
+}
+.skill-nav-item:hover {
+  color: var(--color-text);
+  background: var(--color-cream);
+}
+.skill-nav-item.active {
+  color: var(--color-accent);
+  border-left-color: var(--color-accent);
+  background: var(--color-accent-dim);
+  font-weight: 500;
+}
+@media (max-width: 968px) {
+  .skill-nav-item {
+    border-left: none;
+    border-bottom: 2px solid transparent;
+    padding: var(--spacing-xs) var(--spacing-md);
+  }
+  .skill-nav-item.active {
+    border-bottom-color: var(--color-accent);
+  }
+}
+.skills-showcase {
+  display: grid;
+  grid-template-columns: 1.2fr 1fr;
+  gap: var(--spacing-lg);
+  align-items: start;
+}
+@media (max-width: 1100px) {
+  .skills-showcase {
+    grid-template-columns: 1fr;
+  }
+}
+.loading-state {
+  padding: var(--spacing-xl);
+  text-align: center;
+  color: var(--color-ash);
+  font-style: italic;
+}
+.mobile-commands-layout {
+  display: none;
+}
+@media (max-width: 900px) {
+  .mobile-commands-layout {
+    display: flex;
+    flex-direction: column;
+    gap: var(--spacing-md);
+  }
+  .commands-container {
+    display: none;
+  }
+}
+.mobile-carousel-wrapper {
+  overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+  scrollbar-width: none;
+  padding: var(--spacing-xs) 0;
+}
+.mobile-carousel-wrapper::-webkit-scrollbar {
+  display: none;
+}
+.mobile-carousel {
+  display: flex;
+  gap: var(--spacing-xs);
+  padding-right: var(--spacing-md);
+}
+.mobile-cmd-pill {
+  flex-shrink: 0;
+  padding: var(--spacing-sm) var(--spacing-md);
+  min-height: 44px;
+  font-family: var(--font-mono);
+  font-size: 0.8125rem;
+  font-weight: 500;
+  color: var(--color-ash);
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-radius: 100px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  white-space: nowrap;
+}
+.mobile-cmd-pill:hover {
+  color: var(--color-charcoal);
+  border-color: var(--color-charcoal);
+}
+.mobile-cmd-pill.active {
+  color: var(--color-paper);
+  background: var(--color-ink);
+  border-color: var(--color-ink);
+}
+.mobile-demo-area {
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+  padding: var(--spacing-sm);
+}
+.mobile-demo-area .demo-split-comparison {
+  width: 100%;
+}
+.mobile-demo-area .split-container {
+  width: 100%;
+  max-width: 100%;
+  height: 320px;
+}
+.mobile-demo-area .demo-caption {
+  font-size: 0.75rem;
+  margin-top: var(--spacing-sm);
+}
+.mobile-info-area {
+  padding-top: var(--spacing-sm);
+}
+.mobile-cmd-info {
+  display: none;
+  padding: var(--spacing-sm) 0;
+}
+.mobile-cmd-info.active {
+  display: block;
+}
+.mobile-cmd-name {
+  font-family: var(--font-mono);
+  font-size: 1.125rem;
+  font-weight: 600;
+  color: var(--color-ink);
+  margin: 0 0 var(--spacing-xs) 0;
+}
+.mobile-cmd-desc {
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+  line-height: 1.5;
+  margin: 0;
+}
+.mobile-cmd-rel {
+  margin-top: var(--spacing-xs);
+  font-size: 0.75rem;
+  color: var(--color-ash);
+}
+.mobile-cmd-rel code {
+  font-family: var(--font-mono);
+  color: var(--color-ink);
+}
+.downloads-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.downloads-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
+  gap: var(--spacing-lg);
+}
+.download-card {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+  padding: var(--spacing-lg);
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  transition: all var(--duration-base) var(--ease-out);
+}
+.download-card:hover {
+  border-color: var(--color-accent);
+  transform: translateY(-4px);
+  box-shadow: 0 20px 60px var(--color-accent-dim);
+}
+.download-card-icon {
+  margin-bottom: var(--spacing-sm);
+}
+.download-card-icon img {
+  width: 40px;
+  height: 40px;
+  object-fit: contain;
+  border-radius: 8px;
+}
+.download-card-title {
+  font-family: var(--font-display);
+  font-size: 1.25rem;
+  font-weight: 400;
+  margin: 0 0 var(--spacing-sm) 0;
+}
+.download-card-note {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+  margin-bottom: var(--spacing-xs);
+}
+.download-card .btn {
+  margin-top: var(--spacing-xs);
+}
+.install-command {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-xs);
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 6px;
+  padding: var(--spacing-sm);
+  margin-top: var(--spacing-sm);
+  width: 100%;
+}
+.install-command code {
+  flex: 1;
+  font-family: var(--font-mono);
+  font-size: 0.75rem;
+  color: var(--color-ink);
+  background: transparent;
+  padding: 0;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.copy-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 28px;
+  height: 28px;
+  background: transparent;
+  border: 1px solid var(--color-mist);
+  border-radius: 4px;
+  color: var(--color-ash);
+  cursor: pointer;
+  flex-shrink: 0;
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.copy-btn:hover {
+  background: var(--color-accent-dim);
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+.copy-btn.copied {
+  background: var(--color-accent);
+  border-color: var(--color-accent);
+  color: var(--color-paper);
+}
+.install-hint {
+  font-size: 0.75rem;
+  color: var(--color-ash);
+  margin: var(--spacing-xs) 0 0 0;
+}
+.install-hint code {
+  font-family: var(--font-mono);
+  font-size: 0.6875rem;
+  background: var(--color-mist);
+  padding: 2px 5px;
+  border-radius: 3px;
+}
+.download-card-details {
+  width: 100%;
+  margin-top: var(--spacing-sm);
+  font-size: 0.8125rem;
+  text-align: left;
+}
+.download-card-details summary {
+  cursor: pointer;
+  color: var(--color-ash);
+  font-size: 0.75rem;
+  padding: var(--spacing-xs) 0;
+  list-style: none;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 4px;
+}
+.download-card-details summary::before {
+  content: '▶';
+  font-size: 0.5rem;
+  transition: transform var(--duration-fast) var(--ease-out);
+}
+.download-card-details[open] summary::before {
+  transform: rotate(90deg);
+}
+.download-card-details summary::-webkit-details-marker {
+  display: none;
+}
+.download-card-details ol {
+  margin: var(--spacing-sm) 0;
+  padding-left: var(--spacing-md);
+  color: var(--color-charcoal);
+  line-height: 1.6;
+}
+.download-card-details li {
+  margin-bottom: 4px;
+}
+.download-card-details code {
+  font-family: var(--font-mono);
+  font-size: 0.6875rem;
+  background: var(--color-mist);
+  padding: 2px 5px;
+  border-radius: 3px;
+}
+.download-card-details a {
+  color: var(--color-accent);
+  text-decoration: none;
+  font-size: 0.75rem;
+}
+.download-card-details a:hover {
+  text-decoration: underline;
+}
+.opensource-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+  text-align: center;
+}
+.opensource-content {
+  max-width: 500px;
+  margin: 0 auto;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-md);
+}
+.opensource-title {
+  font-size: clamp(2rem, 5vw, 3.5rem);
+  font-weight: 300;
+}
+.opensource-desc {
+  font-size: 1.125rem;
+  color: var(--color-ash);
+  line-height: 1.6;
+}
+.site-footer {
+  border-top: 1px solid var(--color-mist);
+  padding: var(--spacing-xl) var(--spacing-lg);
+  background: var(--color-cream);
+}
+.footer-content {
+  max-width: var(--width-max);
+  margin: 0 auto;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: var(--spacing-lg);
+}
+@media (max-width: 768px) {
+  .footer-content {
+    flex-direction: column;
+    text-align: center;
+  }
+}
+.footer-brand {
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-xs);
+}
+.footer-logo {
+  font-family: var(--font-display);
+  font-size: 1.25rem;
+  font-weight: 400;
+  color: var(--color-ink);
+}
+.footer-tagline {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+}
+.footer-links {
+  display: flex;
+  gap: var(--spacing-lg);
+  flex-wrap: wrap;
+}
+.footer-links a {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+  transition: color var(--duration-fast) var(--ease-out);
+}
+.footer-links a:hover {
+  color: var(--color-accent);
+}
+.footer-author {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: var(--spacing-md);
+  flex-wrap: wrap;
+  width: 100%;
+  padding-top: var(--spacing-lg);
+  margin-top: var(--spacing-md);
+  border-top: 1px solid var(--color-mist);
+}
+.footer-author-label {
+  font-size: 0.875rem;
+  color: var(--color-ash);
+}
+.footer-author-label a {
+  color: var(--color-text);
+  transition: color var(--duration-fast) var(--ease-out);
+}
+.footer-author-label a:hover {
+  color: var(--color-accent);
+}
+.footer-author-links {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-sm);
+}
+.footer-social-link {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 36px;
+  height: 36px;
+  color: var(--color-ash);
+  background: transparent;
+  border-radius: 50%;
+  transition: all var(--duration-fast) var(--ease-out);
+  text-decoration: none;
+}
+.footer-social-link:hover {
+  color: var(--color-accent);
+  background: var(--color-accent-dim);
+}
+.footer-author-divider {
+  width: 1px;
+  height: 20px;
+  background: var(--color-mist);
+  margin: 0 var(--spacing-xs);
+}
+.footer-newsletter {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: var(--color-text);
+  text-decoration: none;
+  padding: 8px 14px;
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  border-radius: 100px;
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.footer-newsletter:hover {
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+.footer-newsletter svg {
+  transition: transform var(--duration-fast) var(--ease-out);
+}
+.footer-newsletter:hover svg {
+  transform: translateX(3px);
+}
+@media (max-width: 768px) {
+  .footer-author {
+    flex-direction: column;
+    gap: var(--spacing-sm);
+  }
+  .footer-author-divider {
+    display: none;
+  }
+}
+.btn {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: var(--spacing-xs);
+  padding: 1rem 2rem;
+  font-family: var(--font-body);
+  font-size: 0.9375rem;
+  font-weight: 600;
+  letter-spacing: 0.03em;
+  border: none;
+  cursor: pointer;
+  transition: all var(--duration-base) var(--ease-out);
+  position: relative;
+  overflow: hidden;
+  text-decoration: none;
+}
+.btn-primary {
+  background: var(--color-ink);
+  color: var(--color-paper);
+}
+.btn-primary::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background: var(--color-accent);
+  transform: translateY(100%);
+  transition: transform var(--duration-base) var(--ease-out);
+  z-index: 0;
+}
+.btn-primary:hover::before {
+  transform: translateY(0);
+}
+.btn-primary:hover {
+  color: var(--color-paper);
+}
+.btn-primary span, .btn-primary svg {
+  position: relative;
+  z-index: 1;
+}
+.btn-primary:not(:has(span)) {
+  position: relative;
+  z-index: 1;
+}
+.btn-secondary {
+  background: transparent;
+  color: var(--color-ink);
+  border: 1px solid var(--color-ink);
+}
+.btn-secondary:hover {
+  background: var(--color-ink);
+  color: var(--color-paper);
+}
+.btn:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+.btn-primary:focus-visible {
+  outline-color: var(--color-paper);
+  box-shadow: 0 0 0 4px var(--color-accent);
+}
+.btn-secondary:focus-visible {
+  outline-color: var(--color-accent);
+}
+@keyframes revealUp {
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+@keyframes fadeIn {
+  to {
+    opacity: 1;
+  }
+}
+@keyframes float {
+  0%, 100% {
+    transform: translateX(-50%) translateY(0);
+  }
+  50% {
+    transform: translateX(-50%) translateY(-8px);
+  }
+}
+@keyframes bounce {
+  0%, 100% {
+    transform: translateY(0);
+  }
+  50% {
+    transform: translateY(4px);
+  }
+}
+[data-reveal] {
+  opacity: 0;
+  transform: translateY(30px);
+  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
+}
+[data-reveal].revealed {
+  opacity: 1;
+  transform: translateY(0);
+}
+[data-reveal]:nth-child(1) {
+  transition-delay: 0s;
+}
+[data-reveal]:nth-child(2) {
+  transition-delay: 0.1s;
+}
+[data-reveal]:nth-child(3) {
+  transition-delay: 0.2s;
+}
+[data-reveal]:nth-child(4) {
+  transition-delay: 0.3s;
+}
+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    animation-duration: 0.01ms !important;
+    animation-iteration-count: 1 !important;
+    transition-duration: 0.01ms !important;
+    scroll-behavior: auto !important;
+  }
+  html {
+    scroll-behavior: auto;
+  }
+  .hero-canvas {
+    display: none;
+  }
+  .hero-scroll-indicator {
+    animation: none;
+    opacity: 1;
+  }
+  [data-reveal] {
+    opacity: 1;
+    transform: none;
+  }
+  .gallery-frame {
+    opacity: 1;
+    transform: none;
+  }
+}
+.load-error {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+  padding: var(--spacing-2xl) var(--spacing-lg);
+  gap: var(--spacing-md);
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+}
+.load-error-icon {
+  font-size: 2.5rem;
+  color: var(--color-accent);
+}
+.load-error-title {
+  font-family: var(--font-display);
+  font-size: 1.5rem;
+  font-weight: 400;
+  color: var(--color-ink);
+  margin: 0;
+}
+.load-error-text {
+  font-size: 1rem;
+  color: var(--color-ash);
+  max-width: 40ch;
+  line-height: 1.5;
+}
+.load-error-retry {
+  margin-top: var(--spacing-sm);
+}
+.bias-tags {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-sm);
+  margin-top: var(--spacing-lg);
+}
+.bias-tags-label {
+  font-family: var(--font-mono);
+  font-size: 0.6875rem;
+  font-weight: 500;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--color-ash);
+}
+.bias-tags-list {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  gap: var(--spacing-xs);
+}
+.bias-tag {
+  font-size: 0.75rem;
+  font-weight: 500;
+  padding: 6px 12px;
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  color: var(--color-charcoal);
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.bias-tag:hover {
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+.antidote-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+  background: var(--color-cream);
+  margin-left: calc(-50vw + 50%);
+  margin-right: calc(-50vw + 50%);
+  padding-left: calc(50vw - 50% + var(--spacing-lg));
+  padding-right: calc(50vw - 50% + var(--spacing-lg));
+}
+.antidote-content {
+  max-width: var(--width-max);
+  margin: 0 auto;
+}
+.patterns-categories {
+  margin-bottom: var(--spacing-xl);
+}
+.pattern-tabs {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-xs);
+  margin-bottom: var(--spacing-lg);
+}
+.pattern-tab {
+  background: none;
+  border: none;
+  border-bottom: 2px solid transparent;
+  font-family: var(--font-body);
+  font-size: 0.875rem;
+  color: var(--color-ash);
+  padding: var(--spacing-xs) var(--spacing-sm);
+  cursor: pointer;
+  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
+}
+.pattern-tab:hover {
+  color: var(--color-charcoal);
+}
+.pattern-tab.active {
+  color: var(--color-ink);
+  font-weight: 500;
+  border-bottom-color: var(--color-accent);
+}
+.pattern-tab:focus-visible {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+  border-radius: 4px;
+}
+.pattern-panel {
+  display: none;
+}
+.pattern-panel.active {
+  display: block;
+}
+.pattern-columns {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: var(--spacing-xl);
+}
+@media (max-width: 768px) {
+  .pattern-columns {
+    grid-template-columns: 1fr;
+    gap: var(--spacing-md);
+  }
+}
+.pattern-column-label {
+  display: block;
+  font-size: 0.6875rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.1em;
+  margin-bottom: var(--spacing-sm);
+  color: var(--color-ash);
+}
+.pattern-column--anti .pattern-column-label {
+  color: var(--color-accent);
+}
+.pattern-column--do .pattern-column-label {
+  color: var(--color-success, #22c55e);
+}
+.pattern-list {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-xs);
+}
+.pattern-item {
+  font-size: 0.8125rem;
+  padding-left: var(--spacing-md);
+  position: relative;
+  line-height: 1.5;
+}
+.pattern-item--anti {
+  color: var(--color-ash);
+}
+.pattern-item--anti::before {
+  content: '×';
+  position: absolute;
+  left: 0;
+  color: var(--color-accent);
+  font-weight: 600;
+}
+.pattern-item--do {
+  color: var(--color-charcoal);
+}
+.pattern-item--do::before {
+  content: '✓';
+  position: absolute;
+  left: 0;
+  color: var(--color-success, #22c55e);
+  font-weight: 600;
+}
+.contribute-cta {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-md);
+  margin-top: var(--spacing-xl);
+  padding-top: var(--spacing-xl);
+  border-top: 1px solid var(--color-mist);
+  text-align: center;
+}
+.contribute-text {
+  font-family: var(--font-display);
+  font-size: 1.125rem;
+  font-style: italic;
+  color: var(--color-charcoal);
+  margin: 0;
+}
+.btn-small {
+  padding: var(--spacing-sm) var(--spacing-md);
+  font-size: 0.8rem;
+  gap: var(--spacing-xs);
+  min-height: 44px;
+}
+.btn-small svg {
+  flex-shrink: 0;
+}
+.pillar-item--main {
+  background: var(--color-accent-dim);
+  border: 1px solid var(--color-accent);
+}
+.pillar-item--main .pillar-item-name {
+  font-size: 1.125rem;
+  font-weight: 600;
+  color: var(--color-accent);
+}
+.pillar-item--ref {
+  background: transparent;
+  padding: var(--spacing-xs) var(--spacing-sm);
+}
+.pillar-item-label {
+  font-size: 0.75rem;
+  font-weight: 500;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  color: var(--color-ash);
+}
+.pillar-refs {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-xs);
+  padding: 0 var(--spacing-sm);
+}
+.pillar-ref {
+  font-size: 0.6875rem;
+  font-weight: 500;
+  text-transform: uppercase;
+  letter-spacing: 0.03em;
+  padding: 4px 10px;
+  background: var(--color-paper);
+  color: var(--color-ash);
+  border: 1px solid var(--color-mist);
+  border-radius: 3px;
+  transition: all var(--duration-fast) var(--ease-out);
+}
+.pillar-ref:hover {
+  border-color: var(--color-accent);
+  color: var(--color-accent);
+}
+.pillar-command-group {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: var(--spacing-xs);
+  padding: var(--spacing-sm);
+  background: var(--color-paper);
+  border-radius: 4px;
+}
+.pillar-group-label {
+  font-size: 0.6875rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  color: var(--color-ash);
+  width: 100%;
+  margin-bottom: 4px;
+}
+.pillar-command-group .pillar-item-code {
+  font-size: 0.8125rem;
+  padding: 4px 8px;
+  background: var(--color-accent-dim);
+  border-radius: 3px;
+}
+.platforms-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.platforms-section .section-subtitle {
+  max-width: 60ch;
+}
+.download-options {
+  margin-bottom: var(--spacing-lg);
+}
+.prefix-toggle {
+  display: inline-flex;
+  align-items: center;
+  gap: var(--spacing-sm);
+  cursor: pointer;
+  padding: var(--spacing-sm) var(--spacing-md);
+  background: var(--color-cream);
+  border: 1px solid var(--color-mist);
+  border-radius: 8px;
+  transition: border-color var(--duration-fast) var(--ease-out);
+}
+.prefix-toggle:hover {
+  border-color: var(--color-ash);
+}
+.prefix-toggle input {
+  position: absolute;
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+.prefix-toggle-slider {
+  position: relative;
+  width: 44px;
+  height: 24px;
+  background: var(--color-mist);
+  border-radius: 24px;
+  transition: background var(--duration-fast) var(--ease-out);
+  flex-shrink: 0;
+}
+.prefix-toggle-slider::after {
+  content: '';
+  position: absolute;
+  top: 3px;
+  left: 3px;
+  width: 18px;
+  height: 18px;
+  background: var(--color-paper);
+  border-radius: 50%;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
+  transition: transform var(--duration-fast) var(--ease-out);
+}
+.prefix-toggle input:checked + .prefix-toggle-slider {
+  background: var(--color-accent);
+}
+.prefix-toggle input:checked + .prefix-toggle-slider::after {
+  transform: translateX(20px);
+}
+.prefix-toggle input:focus-visible + .prefix-toggle-slider {
+  outline: 2px solid var(--color-accent);
+  outline-offset: 2px;
+}
+.prefix-toggle-label {
+  font-size: 0.875rem;
+  color: var(--color-charcoal);
+}
+.prefix-toggle-label code {
+  font-family: var(--font-mono);
+  font-size: 0.8125rem;
+  background: var(--color-accent-dim);
+  color: var(--color-accent);
+  padding: 2px 6px;
+  border-radius: 4px;
+}
+.download-tip {
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+  margin-top: var(--spacing-sm);
+}
+.download-tip a {
+  color: var(--color-accent);
+  text-decoration: none;
+}
+.download-tip a:hover {
+  text-decoration: underline;
+}
+.support-section {
+  padding: var(--spacing-2xl) 0;
+  border-top: 1px solid var(--color-mist);
+  background: var(--color-cream);
+  margin-left: calc(-50vw + 50%);
+  margin-right: calc(-50vw + 50%);
+  padding-left: calc(50vw - 50% + var(--spacing-lg));
+  padding-right: calc(50vw - 50% + var(--spacing-lg));
+}
+.support-content {
+  max-width: 700px;
+  margin: 0 auto;
+  text-align: center;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: var(--spacing-lg);
+}
+.support-title {
+  font-size: clamp(2rem, 5vw, 3rem);
+  font-weight: 300;
+  margin: 0;
+}
+.support-desc {
+  font-size: 1.125rem;
+  color: var(--color-charcoal);
+  line-height: 1.6;
+  max-width: 50ch;
+  margin: 0;
+}
+.support-tiers {
+  display: flex;
+  gap: var(--spacing-md);
+  flex-wrap: wrap;
+  justify-content: center;
+}
+.support-tier {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: var(--spacing-xs);
+  padding: var(--spacing-md) var(--spacing-lg);
+  min-width: 120px;
+  background: var(--color-paper);
+  border: 1px solid var(--color-mist);
+  text-decoration: none;
+  transition: all var(--duration-base) var(--ease-out);
+}
+.support-tier:hover {
+  border-color: var(--color-accent);
+  transform: translateY(-4px);
+  box-shadow: 0 20px 60px var(--color-accent-dim);
+}
+.support-tier--popular {
+  border-color: var(--color-accent);
+  background: var(--color-accent-dim);
+}
+.tier-badge {
+  position: absolute;
+  top: -10px;
+  left: 50%;
+  transform: translateX(-50%);
+  font-family: var(--font-mono);
+  font-size: 0.625rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--color-paper);
+  background: var(--color-accent);
+  padding: 4px 10px;
+  white-space: nowrap;
+}
+.tier-amount {
+  font-family: var(--font-display);
+  font-size: 2rem;
+  font-weight: 400;
+  color: var(--color-ink);
+}
+.tier-label {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: var(--color-ash);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+.support-custom {
+  font-size: 0.9375rem;
+  color: var(--color-accent);
+  text-decoration: none;
+  transition: color var(--duration-fast) var(--ease-out);
+}
+.support-custom:hover {
+  color: var(--color-accent-hover);
+  text-decoration: underline;
+}
+.support-note {
+  font-size: 0.8125rem;
+  color: var(--color-ash);
+  font-style: italic;
+  margin: 0;
+}
+@media (max-width: 600px) {
+  .support-tiers {
+    flex-direction: column;
+    align-items: center;
+  }
+  .support-tier {
+    width: 100%;
+    max-width: 200px;
+  }
+}
+.consulting-section {
+  padding: var(--spacing-xl) 0;
+  border-top: 1px solid var(--color-mist);
+}
+.consulting-content {
+  max-width: 800px;
+  margin: 0 auto;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: var(--spacing-lg);
+  flex-wrap: wrap;
+}
+.consulting-text {
+  flex: 1;
+  min-width: 280px;
+}
+.consulting-title {
+  font-size: clamp(1.5rem, 4vw, 2rem);
+  font-weight: 300;
+  font-style: italic;
+  margin: 0 0 var(--spacing-sm) 0;
+}
+.consulting-desc {
+  font-size: 1rem;
+  color: var(--color-charcoal);
+  line-height: 1.6;
+  margin: 0;
+  max-width: 45ch;
+}
+@media (max-width: 600px) {
+  .consulting-content {
+    flex-direction: column;
+    text-align: center;
+  }
+  .consulting-text {
+    text-align: center;
+  }
+  .consulting-desc {
+    max-width: none;
+  }
+}