:root {
  --color-gray-1200: #21201c;
  --color-gray-1100: #63635e;
  --color-gray-1000: #82827c;
  --color-gray-900: #8d8d86;
  --color-gray-800: #bcbbb5;
  --color-gray-700: #cfceca;
  --color-gray-600: #dad9d6;
  --color-gray-500: #e2e1de;
  --color-gray-400: #e8e8e8;
  --color-gray-300: #efefef;
  --color-gray-200: #f9f9f9;
  --color-gray-100: #fcfcfc;
  --hover: #f5f5f5;
  --bg: #fcfcfc;
  --font-mono: ui-monospace, "SF Mono", "SFMono-Regular", Menlo, Consolas,
    "Liberation Mono", monospace;
}

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  font-family: "Inter", "Inter Fallback", Arial, sans-serif;
  font-feature-settings: "cv01", "ss03";
  font-variation-settings: "opsz" auto;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--color-gray-1200);
  font-size: 16px;
}

@view-transition {
  navigation: auto;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Layout container: max-w-[692px], centered, px-6, responsive py */
.root {
  max-width: 692px;
  margin-inline: auto;
  padding: 3rem 1.5rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 640px) {
  .root {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

@media (min-width: 768px) {
  .root {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

/* Header: mb-32, flex col, medium weight */
.header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 8rem;
}

.name {
  display: inline-block;
  font-weight: 500;
}

.role {
  font-weight: 500;
  line-height: 1;
  color: var(--color-gray-1100);
}

/* Availability status (local time + working-hours dot) */
.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 0.875rem;
  font-size: 0.875rem;
  color: var(--color-gray-1100);
}

.availability__dot {
  position: relative;
  display: inline-flex;
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.availability__dot::before,
.availability__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--dot-color, var(--color-gray-800));
}

.availability__dot::after {
  opacity: 0.75;
  animation: availability-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.availability[data-available="true"] {
  --dot-color: #30a46c;
}

.availability[data-available="false"] {
  --dot-color: var(--color-gray-800);
}

.availability[data-state="weekend"] {
  --dot-color: #e5484d;
}

.availability[data-available="false"] .availability__dot::after {
  display: none;
  animation: none;
}

.availability__location {
  color: var(--color-gray-1200);
}

.availability__time {
  font-variant-numeric: tabular-nums;
  color: var(--color-gray-1100);
}

.availability__weather {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--color-gray-1100);
}

.availability__weather svg {
  display: block;
  width: 16px;
  height: 16px;
}

@keyframes availability-ping {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  75%,
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .availability__dot::after {
    display: none;
    animation: none;
  }
}

/* Section labels */
.label {
  display: block;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .label {
    margin-bottom: 1rem;
  }
  .label--wide {
    margin-bottom: 1.5rem;
  }
}

/* Body copy */
.muted {
  color: var(--color-gray-1100);
}

.block {
  display: block;
}

.mt-4 {
  margin-top: 1rem;
}

/* Section spacing: mt-16 sm:mt-32, with -mb-3 offset on list sections */
.section {
  margin-top: 4rem;
}

@media (min-width: 640px) {
  .section {
    margin-top: 8rem;
  }
}

/* Lists: flex col gap-7 sm:gap-4 */
.list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: -0.75rem;
}

@media (min-width: 640px) {
  .list--tight {
    gap: 1rem;
  }
}

/* List items: -mx-3 px-3 rounded-md hover bg, sm:py-3 */
.item {
  display: flex;
  flex-direction: column;
  margin-inline: -0.75rem;
  padding-inline: 0.75rem;
  border-radius: 0.375rem;
  transition: background-color 0.15s ease;
}

.item:hover {
  background: var(--hover);
}

@media (min-width: 640px) {
  .item {
    padding-block: 0.75rem;
  }
}

/* Notes archive (index + sidebar rail) */
.notes-page {
  padding-top: 0.25rem;
}

.notes-archive__heading {
  margin: 0 0 2.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-gray-1200);
}

.notes-archive {
  border-top: 1px solid var(--color-gray-500);
}

.notes-archive__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--color-gray-500);
  text-decoration: none;
  color: var(--color-gray-1200);
  transition: color 0.15s ease;
}

.notes-archive__row:hover {
  color: var(--color-gray-1100);
}

.notes-archive__row-title {
  min-width: 0;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.45;
}

.notes-archive__row-meta {
  flex-shrink: 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--color-gray-1000);
  white-space: nowrap;
}

@media (max-width: 639px) {
  .notes-archive__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding: 1rem 0;
  }

  .notes-archive__row-meta {
    white-space: normal;
  }
}

/* Newsletter */
.section--newsletter {
  padding-bottom: 0.25rem;
}

.newsletter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  height: 3rem;
  margin-top: 1.5rem;
  overflow: hidden;
  border-radius: 9999px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.newsletter:focus-within {
  border-color: var(--color-gray-400);
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.2);
}

.newsletter__input {
  height: 100%;
  flex: 1 1 40%;
  min-width: 0;
  border: none;
  background: transparent;
  padding-inline: 0.875rem;
  font: inherit;
  color: inherit;
}

.newsletter__input::placeholder {
  color: var(--color-gray-900);
}

.newsletter__input:focus {
  outline: none;
}

.newsletter__button {
  margin-right: 5px;
  height: 38px;
  width: 104px;
  flex-shrink: 0;
  border: none;
  border-radius: 9999px;
  background: var(--color-gray-1200);
  color: var(--color-gray-100);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.newsletter__button:hover {
  opacity: 0.9;
}

/* Inline links in prose get a subtle underline like the reference */
.muted a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  color: var(--color-gray-1200);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Article (a single note at /notes/<slug>/)
   ========================================================================== */
.article h1 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 2rem;
  color: var(--color-gray-1200);
}

/* Type badge (Principle | Playbook | Case study) */
.article-meta {
  margin: 0 0 0.75rem;
}

.article-type {
  display: inline-block;
  font-size: 11px;
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-1000);
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-400);
  border-radius: 999px;
  padding: 3px 8px;
}

/* Subtitle / dek under h1 */
.article-dek {
  font-size: 16px;
  line-height: 1.65;
  margin: -1.25rem 0 1.5rem;
  opacity: 0.72;
  color: var(--color-gray-1100);
}

/* TL;DR summary box */
.article-tldr {
  margin: 0 0 2rem;
  padding: 1rem 1.125rem;
  border-radius: 12px;
  border: 1px solid var(--color-gray-400);
  background: var(--color-gray-100);
}

.article-tldr__label {
  display: block;
  font-size: 11px;
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-1000);
  margin-bottom: 0.625rem;
}

.article-tldr ul {
  margin: 0;
  padding-left: 1.125rem;
}

.article-tldr li {
  margin-bottom: 0.35rem;
}

.article-tldr li:last-child {
  margin-bottom: 0;
}

.article-component-hint {
  font-size: 11px;
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-1000);
  margin: 2.5rem 0 0.75rem;
}

.article-component-hint:first-of-type {
  margin-top: 1.5rem;
}

/* Embedded component library blocks inside notes */
.article .banner,
.article .install-code,
.article .code-block,
.article .idx-command,
.article .idx-list,
.article .dq-sparkline,
.article .arch-diagram,
.article .plan-table-wrap {
  margin: 1.5rem 0 2rem;
}

.element-caption {
  margin: -1rem 0 1.75rem;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
  color: var(--color-gray-1000);
}

.article p {
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 26px;
  opacity: 0.9;
  color: var(--color-gray-1200);
}

.article h2 {
  font-size: 16px;
  font-weight: 550;
  line-height: 1.5;
  margin: 3rem 0 20px;
  color: var(--color-gray-1200);
}

@media (min-width: 768px) {
  .article h2 {
    margin-top: 56px;
  }
}

.article ul,
.article ol {
  margin: 0 0 26px;
  padding-left: 1.25rem;
  opacity: 0.9;
}

.article li {
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 0.25rem;
}

/* Inline code */
.article code {
  font-family: var(--font-mono, ui-monospace, "SF Mono", Menlo, Consolas, monospace);
  font-size: 0.857em;
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-400);
  border-radius: 6px;
  padding: 2px 3.6px;
  color: var(--color-gray-1200);
}

/* Serif italic emphasis (matches the reference's inline serif) */
.article em {
  font-family: Georgia, "Times New Roman", "Iowan Old Style", serif;
  font-style: italic;
  font-size: 0.98em;
  font-weight: 400;
  color: var(--color-gray-1200);
}

/* Multi-line code block */
.article pre {
  margin: 2rem 0;
  padding: 1rem;
  overflow: auto;
  border-radius: 12px;
  border: 1px solid var(--color-gray-400);
  background: var(--color-gray-200);
}

.article pre code {
  display: block;
  background: none;
  border: none;
  padding: 0;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre;
  color: var(--color-gray-1200);
}

/* Prose links */
.article a {
  color: var(--color-gray-1200);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  text-decoration-color: #bcbbb5;
}

.article a:hover {
  text-decoration-color: var(--color-gray-1100);
}

/* Previous / next navigation */
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 8rem;
  padding-top: 1.5rem;
  border-top: 1px solid #f1f0ef;
}

.article-nav a {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 48%;
  font-size: 0.875rem;
  text-decoration: none;
}

.article-nav a:last-child {
  align-items: flex-end;
  margin-left: auto;
  text-align: right;
}

.article-nav .nav-label {
  color: #82827c;
}

.article-nav .nav-title {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-gray-1200);
}

/* Back-to-home link used at the top of notes pages (optional) */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-gray-1100);
  text-decoration: none;
}

.back-link:hover {
  color: var(--color-gray-1200);
}

/* ==========================================================================
   Availability in top nav
   ========================================================================== */
.availability--nav {
  margin-top: 0;
  margin-left: auto;
  flex-shrink: 0;
  gap: 8px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-gray-1200);
  box-shadow: none;
}

.availability--fixed {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 310;
  margin-top: 0;
  gap: 8px;
  padding: 8px 12px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

/* ==========================================================================
   Desktop sidebar layout
   ========================================================================== */
.sidebar {
  display: none;
  view-transition-name: site-sidebar;
}

.card {
  background: #ffffff;
  border: 1px solid var(--color-gray-300);
  border-radius: 16px;
  padding: 20px;
}

/* Profile card */
.profile-card {
  position: relative;
  z-index: 1;
}

.profile-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.avatar {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  object-fit: cover;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--color-gray-700), var(--color-gray-1100));
}

.profile-card__id {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.profile-card__name {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-gray-1200);
}

.handle {
  align-self: flex-start;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-1100);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 9999px;
  padding: 2px 8px;
  line-height: 1.3;
}

.profile-card__bio {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-gray-1100);
}

.profile-card__bio a {
  color: var(--color-gray-1200);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  text-decoration-color: var(--color-gray-800);
}

.email-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 0.875rem;
  color: var(--color-gray-1100);
  cursor: copy;
  transition: color 0.15s ease;
}

.email-copy svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}

.email-copy:hover {
  color: var(--color-gray-1200);
}

.profile-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* Raised button component (.btn) — single source of truth, used by the
   component library, the sidebar (via .btn--block), and page content. */
.btn {
  height: 40px;
  width: 152px;
  border-radius: 6px;
  border: none;
  background: linear-gradient(156deg, #fff, #f0f0f0);
  padding: 0 30px;
  font-weight: 600;
  font-size: 13px;
  font-family: inherit;
  color: #171717;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: box-shadow 0.2s, background 0.2s;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06), 0 1px 0 0 rgba(0, 0, 0, 0.08),
    0 2px 2px 0 rgba(0, 0, 0, 0.04), 0 3px 3px 0 rgba(0, 0, 0, 0.02),
    0 4px 4px 0 rgba(0, 0, 0, 0.01);
}

.btn::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 35%;
  opacity: 0.6;
  transition: transform 0.2s;
  background: linear-gradient(
    0deg,
    #e8e8e8 0,
    hsla(0, 0%, 91%, 0.55) 47.1%,
    hsla(0, 0%, 91%, 0.104) 77.5%,
    hsla(0, 0%, 91%, 0)
  );
}

.btn:hover:not(.btn--primary)::after {
  transform: translateY(-100%);
}

.btn--primary {
  background: var(--color-gray-1200);
  color: var(--color-gray-100);
  box-shadow: 0 0 0 1px var(--color-gray-1200);
}

.btn--primary::after {
  display: none;
}

.btn--primary:hover {
  background: #282828;
  box-shadow: 0 0 0 1px #282828;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.06), 0 1px 0 0 rgba(0, 0, 0, 0.08),
    0 2px 2px 0 rgba(0, 0, 0, 0.04), 0 3px 3px 0 rgba(0, 0, 0, 0.02),
    0 4px 4px 0 rgba(0, 0, 0, 0.01), 0 0 0 2px rgba(0, 0, 0, 0.15);
}

/* Block variant — fills its grid/flex cell (sidebar profile actions) */
.btn--block {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  flex-shrink: 1;
}

.btn__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Collections — a second card tucked behind the profile card, peeking below */
.collections {
  position: relative;
  z-index: 0;
  margin-top: -40px;
  padding: 36px 20px 20px;
  background: var(--color-gray-200);
  border-radius: 0 0 16px 16px;
}

.collections .label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-gray-900);
  margin-bottom: 12px;
}

.collections__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.collections__row {
  position: relative;
  width: 100%;
}

.collections__row:hover,
.collections__row:focus-within {
  /* Sit above sibling rows, the profile card, and main content so the
     preview modal isn't covered when it opens to the right. */
  z-index: 210;
}

/* Hit area only to the right of the row — keeps sibling links below clickable.
   Expands while hovered so the pointer can reach the taller modal. */
.collections__row::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 0;
  width: 16px;
  height: 100%;
}

.collections__row:hover::after,
.collections__row:focus-within::after {
  width: 320px;
  height: 240px;
  top: -12px;
}

.collections__link {
  display: block;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-gray-900);
  text-decoration: none;
  border-radius: 8px;
  padding: 8px 12px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

a.collections__link:hover,
.collections__row:hover .collections__link,
.collections__row:focus-within .collections__link {
  color: var(--color-gray-1200);
  background: rgba(19, 19, 19, 0.04);
}

.collections__link.is-disabled {
  color: var(--color-gray-900);
  cursor: default;
}

.collections__link.is-disabled:hover {
  color: var(--color-gray-900);
  background: transparent;
}

.collections__row:hover .collections__link.is-disabled,
.collections__row:focus-within .collections__link.is-disabled {
  background: rgba(19, 19, 19, 0.04);
  color: var(--color-gray-1200);
}

.collections__meta {
  font-size: 0.75rem;
}

/* Legacy flat list links (components page) */
.collections__item {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-gray-1100);
  text-decoration: none;
  transition: color 0.15s ease;
}

a.collections__item:hover {
  color: var(--color-gray-1200);
}

.collections__item.is-disabled {
  color: var(--color-gray-900);
  cursor: default;
}

/* Hover preview modal */
.collections__modal {
  position: absolute;
  left: 100%;
  top: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 300px;
  margin-left: 8px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  /* Delay hide so the pointer can cross the gap; show is immediate below */
  transition:
    opacity 0.15s ease 0.12s,
    visibility 0.15s ease 0.12s;
}

/* Bridge the visual gap; sits under the margin so hover never drops */
.collections__modal::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -16px;
  width: 16px;
}

@media (hover: hover) and (pointer: fine) {
  .collections__row:hover .collections__modal,
  .collections__row:focus-within .collections__modal {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }
}

.collections__modal-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.collections__modal-title {
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-gray-1200);
}

.collections__modal-meta {
  font-size: 0.75rem;
  line-height: 1.5;
  color: rgba(49, 50, 45, 0.6);
}

.collections__modal-grid {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
}

.collections__modal-card {
  flex: 0 0 auto;
  border-radius: 10px;
  overflow: hidden;
  background-color: #000;
  background-position: center;
  background-size: cover;
  text-decoration: none;
}

.collections__modal-card--project {
  width: 56px;
  height: 56px;
}

.collections__modal-card--oss {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 56px;
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-400);
}

.collections__modal-card--book {
  width: 48px;
  height: 72px;
  background: #fff;
  border: 1px solid var(--color-gray-300);
}

.collections__modal-card--book img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collections__modal-shot {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--color-gray-300);
}

.collections__modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-gray-1200);
}

.collections__modal-foot > span:first-child {
  flex-shrink: 0;
}

.collections__modal-note,
.collections__modal-updated {
  min-width: 0;
  color: rgba(49, 50, 45, 0.6);
  background: var(--color-gray-100);
  border-radius: 4px;
  padding: 6px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.collections__modal-updated-label {
  margin-right: 4px;
}

@media (max-width: 1023px) {
  .collections__modal {
    display: none;
  }
}

/* Now playing (matches kreth.webflow.io spotify widget) */
.nowplaying {
  margin-top: auto;
}

.nowplaying__widget {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px;
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
}

.nowplaying__inner {
  position: relative;
  height: 110px;
  padding-left: 120px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  overflow: hidden;
}

.nowplaying__vinyl-wrapper {
  position: absolute;
  inset: 0 auto 0 0;
  display: flex;
  align-items: center;
}

.nowplaying__vinyl {
  height: 110px;
  width: auto;
  display: block;
}

.nowplaying__cover-wrapper {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 64px;
  height: 64px;
  border-radius: 9999px;
  overflow: hidden;
}

.nowplaying__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 9999px;
  display: block;
}

.nowplaying__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
}

.nowplaying__song {
  color: #31322d;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1;
}

.nowplaying__artist {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-gray-1100);
}

.nowplaying__status {
  display: flex;
  align-items: center;
  gap: 3px;
}

.nowplaying__status-dot-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.nowplaying__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: red;
}

.nowplaying__status-label {
  font-size: 1rem;
  line-height: 1;
  color: rgba(49, 50, 45, 0.6);
}

.sidebar__meta-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
  padding: 0 2px;
  font-size: 12px;
  line-height: 1.4;
}

.sidebar__meta-links a {
  color: var(--color-gray-900);
  text-decoration: none;
}

.sidebar__meta-links a:hover {
  color: var(--color-gray-1200);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ==========================================================================
   Top navigation (pill track, desktop + mobile menu sheet)
   ========================================================================== */
.top-nav {
  display: none;
  view-transition-name: site-top-nav;
}

.top-nav__menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 14px;
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-gray-1200);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.top-nav__menu-btn:hover,
.top-nav__menu-btn[aria-expanded="true"] {
  background: var(--color-gray-100);
}

.top-nav__inner {
  display: flex;
  align-items: center;
  flex: 0 1 auto;
  width: fit-content;
  max-width: 100%;
  min-width: 0;
  padding: clamp(6px, 0.55vw, 8px);
  background: var(--color-gray-200);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  box-shadow: none;
}

.top-nav__track {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: clamp(4px, 0.55vw, 8px);
  min-width: 0;
}

.top-nav__item {
  position: relative;
  z-index: 500;
  display: inline-flex;
  align-items: center;
  gap: clamp(4px, 0.4vw, 6px);
  padding: clamp(6px, 0.55vw, 8px) clamp(10px, 0.9vw, 14px);
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: clamp(12.5px, 0.95vw, 14px);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-gray-1200);
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.top-nav__item:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
}

.top-nav__item[aria-current="page"] {
  background: #fff;
  border-color: var(--color-gray-300);
}

.top-nav__meta-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.top-nav__meta {
  font-size: clamp(11.5px, 0.85vw, 13px);
  font-weight: 400;
  color: var(--color-gray-900);
}

.top-nav__item-wrap {
  position: relative;
  overflow: visible;
}

.top-nav__fan {
  position: absolute;
  inset: 0;
  z-index: 400;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.top-nav__preview-card {
  position: absolute;
  inset: 0;
  width: 36px;
  height: 36px;
  margin: auto;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.top-nav__preview-card img {
  display: block;
  width: 32px;
  height: 48px;
  object-fit: fill;
}

.top-nav__preview-placeholder {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-900);
}

.top-nav__fan--client .top-nav__preview-card img {
  width: 32px;
  height: 32px;
  object-fit: fill;
}

.top-nav__fan--project .top-nav__preview-card img {
  width: 32px;
  height: 24px;
  object-fit: cover;
}

/* Fans only on fine-pointer hover devices */
@media (hover: hover) and (pointer: fine) {
  .top-nav__fan {
    display: flex;
  }

  .top-nav__item-wrap:hover,
  .top-nav__item-wrap:focus-within {
    z-index: 1;
  }

  .top-nav__item-wrap:hover .top-nav__preview-card:nth-child(1),
  .top-nav__item-wrap:focus-within .top-nav__preview-card:nth-child(1) {
    opacity: 1;
    pointer-events: auto;
    transform: rotate(-18deg) translate(-32px, -32px);
  }

  .top-nav__item-wrap:hover .top-nav__preview-card:nth-child(2),
  .top-nav__item-wrap:focus-within .top-nav__preview-card:nth-child(2) {
    opacity: 1;
    pointer-events: auto;
    transform: translate(0, -32px);
  }

  .top-nav__item-wrap:hover .top-nav__preview-card:nth-child(3),
  .top-nav__item-wrap:focus-within .top-nav__preview-card:nth-child(3) {
    opacity: 1;
    pointer-events: auto;
    transform: rotate(18deg) translate(32px, -32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .top-nav__preview-card {
    transition: none;
  }

  @media (hover: hover) and (pointer: fine) {
    .top-nav__item-wrap:hover .top-nav__preview-card,
    .top-nav__item-wrap:focus-within .top-nav__preview-card {
      transform: none;
      opacity: 1;
    }
  }
}

/* Hide item counts when the content band gets tight (sidebar + pills + avail) */
@media (max-width: 1280px) {
  .top-nav__meta-wrap {
    display: none;
  }
}

@media (max-width: 1180px) {
  .availability--nav .availability__location {
    display: none;
  }
}

/* Mobile / tablet: Menu + compact availability (no horizontal scroll strip) */
@media (max-width: 1023px) {
  .top-nav__fan {
    display: none !important;
  }

  .top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    position: sticky;
    top: 0;
    z-index: 300;
    margin: 0 -1.5rem;
    padding: 12px 1.5rem;
    background: linear-gradient(to bottom, var(--bg) 70%, transparent);
  }

  .top-nav__menu-btn {
    display: inline-flex;
    flex-shrink: 0;
  }

  .top-nav__inner {
    display: none;
  }

  .availability--nav {
    flex-shrink: 0;
    margin-left: 0;
    padding: 8px 12px;
  }

  .availability--nav .availability__location {
    display: none;
  }
}

/* Desktop: sidebar is pinned flush to the left edge of the screen */
@media (min-width: 1024px) {
  .top-nav {
    display: flex;
    align-items: center;
    gap: clamp(6px, 0.6vw, 8px);
    position: fixed;
    top: 30px;
    left: 360px;
    right: 30px;
    z-index: 300;
    overflow: visible;
  }

  .top-nav__menu-btn,
  .nav-sheet {
    display: none !important;
  }

  /* Reserve space for the fixed sidebar; content stays centered in the rest */
  .layout {
    padding-left: 360px;
    padding-right: 30px;
  }

  .layout > .root {
    padding-top: 9rem;
    padding-left: 0;
    padding-right: 1.5rem;
    margin-inline: 0;
    max-width: 692px;
  }

  .sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: fixed;
    left: 30px;
    top: 30px;
    bottom: 30px;
    width: 300px;
    z-index: 500;
    overflow: visible;
    overscroll-behavior: contain;
  }

  /* Identity lives in the sidebar on desktop, so hide the inline header */
  .layout .header {
    display: none;
  }

  .top-nav__inner {
    overflow: visible;
  }

  .top-nav__track {
    overflow: visible;
  }
}

/* ==========================================================================
   Mobile nav sheet
   ========================================================================== */
.nav-sheet {
  position: fixed;
  inset: 0;
  z-index: 400;
}

.nav-sheet[hidden] {
  display: none !important;
}

.nav-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(33, 32, 28, 0.28);
  border: 0;
  cursor: pointer;
}

.nav-sheet__panel {
  position: absolute;
  inset: 12px 12px auto;
  top: 64px;
  max-height: calc(100dvh - 76px);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--color-gray-300);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(33, 32, 28, 0.14);
}

.nav-sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nav-sheet__close {
  height: 32px;
  padding: 0 12px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-gray-1100);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.nav-sheet__section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-sheet__section-label {
  margin-bottom: 2px;
}

.nav-sheet__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-1200);
  text-decoration: none;
}

.nav-sheet__link:hover,
.nav-sheet__link:focus-visible {
  background: var(--color-gray-200);
}

.nav-sheet__meta {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-gray-900);
}

.nav-sheet__footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}

body.nav-sheet-open {
  overflow: hidden;
}

/* ==========================================================================
   Persistent notes index (injected by layout.js when arriving from /notes/)
   ========================================================================== */
.notes-index {
  display: none;
}

/* Article expand toggle — outside the 1280px gate so it styles whenever
   layout.js injects the shell (sessionStorage can enable notes-index below xl). */
.layout--notes-index .article-shell__toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--color-gray-600);
  border-radius: 8px;
  background: var(--color-gray-100);
  color: var(--color-gray-1100);
  box-shadow: 0 1px 2px rgba(33, 32, 28, 0.06);
  cursor: pointer;
  font: inherit;
  line-height: 0;
  -webkit-appearance: none;
  appearance: none;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.layout--notes-index .article-shell__toggle:hover {
  background: var(--color-gray-300);
  border-color: var(--color-gray-700);
  color: var(--color-gray-1200);
  box-shadow: 0 1px 3px rgba(33, 32, 28, 0.08);
}

.layout--notes-index .article-shell__toggle:focus-visible {
  outline: 2px solid var(--color-gray-600);
  outline-offset: 2px;
}

.layout--notes-index .article-shell__toggle-icon {
  display: block;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  pointer-events: none;
}

.layout--notes-index .article-shell__toggle-icon--collapse {
  display: none;
}

.layout--notes-index-expanded .article-shell__toggle-icon--expand {
  display: none;
}

.layout--notes-index-expanded .article-shell__toggle-icon--collapse {
  display: block;
}

@media (min-width: 1280px) {
  /* The article card owns all scrolling on this layout; the page itself
     stays pinned so the card never moves. */
  html:has(.layout--notes-index) {
    overflow: hidden;
    overflow-anchor: none;
  }

  .layout--notes-index {
    /* Narrow rail kept beside the expanded article for "Show all Notes" */
    --notes-index-rail: 12rem;
    /* Breathing room between the TOC rail and the expanded article */
    --notes-index-rail-gap: 2.5rem;
    /* Scrubbed by layout.js: 0 = preview, 1 = expanded. The transition
       chases the scrolled value, giving the magnetic catch-up feel. */
    padding-left: calc(
      812px +
        (360px + var(--notes-index-rail) + var(--notes-index-rail-gap) - 812px) *
        var(--notes-expand, 0)
    );
    transition: padding-left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .layout--notes-index-expanded > .root:has(.article) {
    padding-top: 9rem;
  }

  /* Article stretches to the right edge of the top-nav band */
  .layout--notes-index > .root:has(.article) {
    margin-inline: 0;
    max-width: none;
    padding-left: 0;
    padding-right: 0;
    padding-top: 9rem;
  }

  .layout--notes-index .article-shell {
    /* Card stays pinned; only the inner scroller moves. */
    position: relative;
    padding: 0;
    /* 9rem root top padding + 4rem root bottom padding: the card fills the
       viewport exactly, so the page itself has nothing left to scroll. */
    height: calc(100vh - 9rem - 4rem);
    overflow: hidden;
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .layout--notes-index .article-shell__scroll {
    height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 24px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-500) transparent;
  }

  /* Preview + during the expand/collapse transition: the content is pinned,
     the scroll gesture drives the layout state instead (layout.js). */
  .layout--notes-index .article-shell__scroll.is-scroll-locked {
    overflow-y: hidden;
  }

  .layout--notes-index .article-shell .article h1 {
    padding-right: 3rem;
  }

  .layout--notes-index .notes-index {
    /* components.css overrides --hover with a dark value on article pages */
    --hover: #f5f5f5;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: fixed;
    /* Box starts 10px left of the content so overflow clipping doesn't cut
       the active TOC indicator bar, which sits just outside the links. */
    left: 350px;
    padding-left: 10px;
    top: 9rem;
    width: calc(430px + (var(--notes-index-rail) - 420px) * var(--notes-expand, 0));
    /* Slightly slower than the TOC text→lines morph (0.35s) so the clipping
       border trails the shrinking content instead of cutting it off. */
    transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    /* Clips the fixed-width list while the rail narrows during the scrub */
    overflow: hidden;
    view-transition-name: notes-index-panel;
  }

  .layout--notes-index-expanded .notes-index {
    z-index: 2;
  }

  .notes-index__head {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    min-height: 1.5rem;
    overflow: hidden;
  }

  .notes-index__head-link {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin-bottom: 1rem;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
    pointer-events: none;
    transition: color 0.15s ease;
  }

  .notes-index__head-link:hover {
    color: var(--color-gray-1200);
  }

  .notes-index__back-prefix {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: calc(9rem * var(--notes-expand, 0));
    opacity: var(--notes-expand, 0);
    overflow: hidden;
    flex-shrink: 0;
    transition:
      max-width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Flex layout collapses trailing space, so the gap before "Notes" is explicit. */
  .notes-index__back-text {
    margin-right: 0.35em;
  }

  .notes-index__title {
    flex-shrink: 0;
  }

  .notes-index__back-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
  }

  .layout--notes-index-expanded .notes-index__head-link {
    pointer-events: auto;
  }

  .layout--notes-index-expanded .notes-index__back-prefix {
    max-width: 9rem;
    opacity: 1;
  }

  .notes-index__list-wrap {
    flex-shrink: 0;
    /* Fixed at the preview width so text never re-wraps while the rail
       resizes — fade and padding compress it before the nav clip shows. */
    width: 420px;
    container-type: inline-size;
    opacity: clamp(0, calc(1 - var(--notes-expand, 0) * 2.5), 1);
    -webkit-mask-image: linear-gradient(
      to right,
      #000 0,
      #000 max(0px, calc(100% - 10rem * var(--notes-expand, 0))),
      transparent 100%
    );
    mask-image: linear-gradient(
      to right,
      #000 0,
      #000 max(0px, calc(100% - 10rem * var(--notes-expand, 0))),
      transparent 100%
    );
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .layout--notes-index-expanded .notes-index__list-wrap {
    position: absolute;
    top: 2.75rem;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  /* Table of contents — WorkOS-style rail (expanded article view only) */
  .notes-toc-wrap {
    /* Matches the layout padding-left transition so the preview→expanded
       switch and the TOC line collapse animate as one motion. */
    --toc-transition-duration: 0.35s;
    --toc-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --toc-line-width: 18;
    --toc-line-width-px: 18px;
    --toc-line-height: 2px;
    --toc-line-color: var(--color-gray-500);
    --toc-line-color-active: var(--color-gray-1200);
    display: block;
    width: 100%;
    max-width: 100%;
    opacity: var(--notes-expand, 0);
    max-height: calc(var(--notes-expand, 0) * 80vh);
    margin-top: calc(0.75rem * var(--notes-expand, 0));
    overflow: hidden;
    pointer-events: none;
    transition:
      opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      margin-top 0.35s cubic-bezier(0.4, 0, 0.2, 1),
      transform var(--toc-transition-duration) var(--toc-easing);
  }

  .layout--notes-index-expanded .notes-toc-wrap {
    pointer-events: auto;
  }

  .notes-toc-inner {
    opacity: 0;
    width: 100%;
    transition: transform var(--toc-transition-duration) var(--toc-easing);
  }

  .notes-toc-inner.is-ready {
    opacity: 1;
  }

  .toc-label {
    margin-bottom: 0.875rem;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    color: var(--color-gray-1100);
    opacity: 0.7;
    transform-origin: left center;
    transition:
      transform var(--toc-transition-duration) var(--toc-easing),
      opacity var(--toc-transition-duration) var(--toc-easing),
      max-height var(--toc-transition-duration) var(--toc-easing),
      margin-bottom var(--toc-transition-duration) var(--toc-easing);
  }

  .toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .toc-item {
    display: flex;
    align-items: center;
    margin-top: 0.75rem;
    color: var(--color-gray-1100);
    font-size: 13px;
    line-height: 1.35;
  }

  .toc-item:first-child {
    margin-top: 0;
  }

  .toc-item.active > .toc-a {
    color: var(--color-gray-1200);
  }

  .toc-a {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-width: 0;
    color: inherit;
    text-decoration: none;
    transform-origin: left center;
    height: auto;
    transition:
      transform var(--toc-transition-duration) var(--toc-easing),
      height var(--toc-transition-duration) var(--toc-easing),
      color var(--toc-transition-duration) var(--toc-easing);
  }

  .toc-line {
    position: absolute;
    left: 0;
    top: calc(50% - var(--toc-line-height) / 2);
    opacity: 0;
    width: var(--toc-line-width-px);
    height: var(--toc-line-height);
    background-color: var(--toc-line-color);
    border-radius: var(--toc-line-height);
    transform: scale(calc(var(--expanded-link-width, 18) / var(--toc-line-width)), 5);
    transform-origin: left center;
    will-change: transform;
    transition:
      transform var(--toc-transition-duration) var(--toc-easing),
      opacity var(--toc-transition-duration) var(--toc-easing),
      background-color var(--toc-transition-duration) var(--toc-easing);
  }

  .toc-text {
    flex: 1;
    min-width: 0;
    padding-left: 0;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.35;
    transform-origin: left center;
    will-change: transform;
    transition:
      transform var(--toc-transition-duration) var(--toc-easing),
      opacity var(--toc-transition-duration) var(--toc-easing),
      color var(--toc-transition-duration) var(--toc-easing);
  }

  .toc-text.is-truncated {
    -webkit-mask-image: linear-gradient(
      to right,
      #000 0%,
      #000 calc(100% - 1.25rem),
      transparent 100%
    );
    mask-image: linear-gradient(
      to right,
      #000 0%,
      #000 calc(100% - 1.25rem),
      transparent 100%
    );
  }

  .toc-text-inner {
    /* inline-block keeps offsetWidth at the natural text width (clamped to
       the rail) so JS can size the collapsed lines to the visible text. */
    display: inline-block;
    max-width: 100%;
    vertical-align: top;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: clip;
    line-height: 1.35;
  }

  .toc-a::before {
    content: "";
    position: absolute;
    left: -6px;
    top: 3px;
    bottom: 3px;
    width: 1.5px;
    border-radius: 2px;
    background-color: currentColor;
    opacity: 0;
    transition: opacity var(--toc-transition-duration) var(--toc-easing);
  }

  .toc-item.active .toc-a::before {
    opacity: 1;
  }

  /* Collapsed: compact horizontal lines (scroll past title) */
  .notes-toc-inner.toc-collapsed .toc-a {
    height: 1px;
  }

  .notes-toc-inner.toc-collapsed .toc-label {
    opacity: 0;
    max-height: 0;
    margin-bottom: 0;
    overflow: hidden;
    pointer-events: none;
  }

  .notes-toc-inner.toc-collapsed:hover .toc-label {
    opacity: 0.7;
    max-height: 2rem;
    margin-bottom: 0.875rem;
    pointer-events: auto;
  }

  .notes-toc-inner.toc-collapsed .toc-text {
    transform: scale(calc(var(--toc-line-width) / var(--expanded-link-width, 18)), 0.2);
    opacity: 0;
  }

  .notes-toc-inner.toc-collapsed .toc-line {
    transform: scaleX(1);
    opacity: 1;
  }

  .notes-toc-inner.toc-collapsed .toc-item.active .toc-line {
    background-color: var(--toc-line-color-active);
    transform: scale(1.3, 1);
  }

  .notes-toc-inner.toc-collapsed .toc-item.active .toc-a::before {
    opacity: 0;
  }

  .notes-toc-inner.toc-collapsed:hover .toc-a {
    height: var(--expanded-link-height, auto);
  }

  .notes-toc-inner.toc-collapsed:hover .toc-line {
    transform: scale(calc(var(--expanded-link-width, 18) / var(--toc-line-width)), 5);
    opacity: 0;
  }

  .notes-toc-inner.toc-collapsed:hover .toc-item.active .toc-line {
    transform: scale(calc(var(--expanded-link-width, 18) / var(--toc-line-width)), 5);
    background-color: var(--toc-line-color);
  }

  .notes-toc-inner.toc-collapsed:hover .toc-a .toc-text {
    transform: scale(1, 1);
    opacity: 1;
  }

  .notes-toc-inner.toc-collapsed:hover .toc-item.active .toc-a {
    color: var(--color-gray-1200);
  }

  .notes-toc-inner.toc-collapsed:hover .toc-item.active .toc-a::before {
    opacity: 1;
  }

  .toc-a:hover .toc-text {
    color: var(--color-gray-1200);
  }

  .notes-toc-inner.transitioning .toc-a {
    cursor: default;
  }

  /* Anchors scroll inside the card, so only the card padding needs clearing */
  .layout--notes-index .article-content-section {
    scroll-margin-top: 1.5rem;
  }

  .layout--notes-index .article h2 {
    scroll-margin-top: 1.5rem;
  }

  .notes-index .notes-archive {
    border-top: 1px solid var(--color-gray-500);
    margin-bottom: 0;
    min-width: 0;
  }

  .notes-index .notes-archive__row {
    margin-inline: 0;
    min-width: 0;
    max-width: 100%;
    padding-block: 0.75rem;
    padding-left: 0.75rem;
    padding-right: calc(0.75rem * (1 - var(--notes-expand, 0)));
    gap: 0;
    transition:
      background-color 0.15s ease,
      padding-right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .notes-index .notes-archive__row:hover {
    background: var(--hover);
    color: var(--color-gray-1200);
  }

  .notes-index .notes-archive__row-title {
    display: block;
    font-size: clamp(11px, 3.1cqi, 13px);
    font-weight: 500;
    line-height: 1.35;
  }

  .notes-index .notes-archive__row-meta {
    display: none;
  }

  .notes-index .notes-archive__row[aria-current="page"] {
    background: var(--hover);
    color: var(--color-gray-1200);
  }

  .notes-index .list {
    margin-bottom: 0;
    min-width: 0;
  }

  .notes-index .list--tight {
    gap: 0.625rem;
  }

  .notes-index .item {
    margin-inline: 0;
    min-width: 0;
    max-width: 100%;
    padding-block: 0.625rem;
    padding-left: 0.75rem;
    padding-right: calc(0.75rem * (1 - var(--notes-expand, 0)));
    color: var(--color-gray-1100);
    text-decoration: none;
    transition:
      background-color 0.15s ease,
      padding-right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .notes-index .item > span:first-child {
    display: block;
    font-size: clamp(11px, 3.1cqi, 13px);
    font-weight: 500;
    line-height: 1.35;
  }

  .notes-index .item .muted {
    display: block;
    margin-top: 0.25rem;
    font-size: clamp(10px, 2.75cqi, 12px);
    line-height: 1.4;
  }

  .notes-index .item[aria-current="page"] {
    background: var(--hover);
    color: var(--color-gray-1200);
  }
}

/* ==========================================================================
   Collection grids
   ========================================================================== */
.collection-grid {
  display: grid;
  gap: 16px;
  margin-top: 2rem;
}

/* Books / about / clients use the full band right of the sidebar */
@media (min-width: 1024px) {
  .layout > .root:has([data-collection="books"]),
  .layout > .root:has(.book-detail),
  .layout > .root:has(.about-page),
  .layout > .root:has([data-sticker-board]) {
    max-width: none;
    margin-inline: 0;
    padding-left: 0;
  }

  .layout > .root:has(.about-page) {
    padding-top: 7.5rem;
    padding-bottom: 30px;
  }

  /* Clients sticker table: fill the whole content band under the top nav */
  .layout > .root:has([data-sticker-board]) {
    padding-top: 7rem;
    padding-right: 0;
    padding-bottom: 30px;
  }
}

.collection-grid--book {
  gap: 36px 26px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

@media (min-width: 480px) {
  .collection-grid--book {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .collection-grid--book {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .collection-grid--book {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* Desk-scatter: tip covers slightly, keep titles upright, leave room so they don't collide */
.collection-grid--book .collection-card {
  gap: 14px;
  padding: 10px 6px 4px;
}

.collection-grid--book .collection-card:hover {
  opacity: 1;
}

.collection-grid--book .collection-card__media {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(33, 32, 28, 0.12);
  box-shadow:
    0 1px 2px rgba(33, 32, 28, 0.06),
    0 8px 18px rgba(33, 32, 28, 0.08);
  transform-origin: 50% 70%;
  transition:
    transform 0.35s cubic-bezier(0.23, 1, 0.32, 1),
    box-shadow 0.35s ease;
}

.collection-grid--book .collection-card:nth-child(8n + 1) .collection-card__media {
  transform: rotate(-3.5deg) translate(4px, 6px);
}
.collection-grid--book .collection-card:nth-child(8n + 2) .collection-card__media {
  transform: rotate(2.6deg) translate(-5px, 2px);
}
.collection-grid--book .collection-card:nth-child(8n + 3) .collection-card__media {
  transform: rotate(-1.8deg) translate(2px, -4px);
}
.collection-grid--book .collection-card:nth-child(8n + 4) .collection-card__media {
  transform: rotate(3.8deg) translate(-2px, 7px);
}
.collection-grid--book .collection-card:nth-child(8n + 5) .collection-card__media {
  transform: rotate(-4deg) translate(5px, -2px);
}
.collection-grid--book .collection-card:nth-child(8n + 6) .collection-card__media {
  transform: rotate(1.4deg) translate(-6px, 4px);
}
.collection-grid--book .collection-card:nth-child(8n + 7) .collection-card__media {
  transform: rotate(-2.5deg) translate(3px, 3px);
}
.collection-grid--book .collection-card:nth-child(8n + 8) .collection-card__media {
  transform: rotate(3.2deg) translate(-3px, -5px);
}

.collection-grid--book .collection-card:hover .collection-card__media {
  transform: rotate(0deg) translate(0, -6px) scale(1.03);
  box-shadow:
    0 2px 4px rgba(33, 32, 28, 0.08),
    0 16px 28px rgba(33, 32, 28, 0.14);
  z-index: 1;
}

.collection-grid--book .collection-card__title {
  padding-inline: 2px;
  font-size: 0.8125rem;
  line-height: 1.35;
}

.collection-grid--client {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

/* ==========================================================================
   Clients sticker board — logos scattered like stickers on a table
   ========================================================================== */
.sticker-board {
  position: relative;
  margin-top: 0;
  width: 100%;
  /* Exact height is set by clients-board.js so the page never scrolls. */
  height: 480px;
  border-radius: 12px;
  touch-action: none;
  overflow: hidden;
}

.sticker {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
  border-radius: 14px;
  border: 1px solid rgba(33, 32, 28, 0.1);
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(33, 32, 28, 0.05);
  transform: rotate(var(--rot, 0deg));
  cursor: grab;
  user-select: none;
  -webkit-user-drag: none;
  touch-action: none;
  transition: transform 0.25s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.25s ease;
}

.sticker:hover {
  transform: rotate(var(--rot, 0deg)) scale(1.05);
  box-shadow:
    0 1px 2px rgba(33, 32, 28, 0.05),
    0 4px 10px rgba(33, 32, 28, 0.07);
}

.sticker.is-dragging {
  cursor: grabbing;
  transform: rotate(0deg) scale(1.08);
  box-shadow:
    0 2px 4px rgba(33, 32, 28, 0.06),
    0 8px 16px rgba(33, 32, 28, 0.09);
  transition: box-shadow 0.25s ease;
}

.sticker img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.sticker__placeholder {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gray-900);
}

@media (max-width: 639px) {
  .sticker {
    width: 84px;
    height: 84px;
  }
}

.collection-grid--project {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.collection-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: inherit;
  transition: opacity 0.15s ease;
}

.collection-card:hover {
  opacity: 0.85;
}

.collection-card__media {
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--color-gray-300);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collection-grid--client .collection-card__media {
  aspect-ratio: 1;
  padding: 16px;
}

.collection-grid--project .collection-card__media {
  aspect-ratio: 16 / 10;
}

.collection-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.collection-grid--client .collection-card__media img {
  object-fit: contain;
}

.collection-card__placeholder {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-gray-900);
}

.collection-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.collection-card__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.collection-card__subtitle {
  font-size: 13px;
  line-height: 1.35;
}

/* About page */
.about-page__body {
  display: grid;
  gap: 24px;
  align-items: start;
}

.about-page__aside {
  display: grid;
  gap: 16px;
  align-items: start;
  margin-top: 2rem;
  grid-template-columns: 1fr;
}

.about-page__aside > * {
  min-width: 0;
  width: 100%;
}

/* Below desktop side-by-side: full-width aside, cards left, gallery right */
@media (max-width: 1439px) {
  .about-page__body {
    width: 100%;
  }

  .about-page__aside {
    width: 100%;
    max-width: none;
    grid-template-columns: minmax(0, 1fr) minmax(200px, 42%);
    grid-template-rows: auto auto;
    align-items: stretch;
  }

  .about-page__aside .x-card {
    grid-column: 1;
    grid-row: 1;
  }

  .about-page__aside .reading-card {
    grid-column: 1;
    grid-row: 2;
  }

  .about-page__aside .photo-gallery {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: stretch;
    aspect-ratio: unset;
    min-height: 280px;
    height: 100%;
  }
}

@media (max-width: 479px) {
  .about-page__aside {
    grid-template-columns: minmax(0, 1fr) minmax(130px, 38%);
  }

  .about-page__aside .photo-gallery {
    min-height: 220px;
  }
}

/* Side-by-side: aside fills remaining width and matches main card height */
@media (min-width: 1440px) {
  /* 55px = sidebar bottom inset (30px) + meta links under the player (~25px) */
  .about-page__body {
    width: 100%;
    height: calc(100vh - 7.5rem - 55px);
    max-height: calc(100vh - 7.5rem - 55px);
    grid-template-columns: minmax(0, 692px) minmax(230px, 1fr);
    align-items: stretch;
  }

  .about-page__main {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .about-page__card {
    flex: 1;
    min-height: 0;
  }

  .about-page__aside {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 0;
    min-height: 0;
  }

  .about-page__aside .x-card,
  .about-page__aside .reading-card {
    flex-shrink: 0;
  }

  .about-page__aside .photo-gallery {
    flex: 1 1 0;
    min-height: 0;
    aspect-ratio: unset;
  }
}

/* 2×2 once the aside column is wide enough for ~230px cells */
@media (min-width: 1610px) {
  .about-page__aside {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto minmax(0, 1fr);
  }

  .about-page__aside .x-card {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .about-page__aside .photo-gallery {
    grid-row: 2;
    grid-column: 1;
    flex: unset;
    height: 100%;
  }

  .about-page__aside .reading-card {
    grid-row: 2;
    grid-column: 2;
    align-self: stretch;
    height: 100%;
  }
}

.about-page__card {
  padding: 16px 24px;
}

.about-page__card .label--wide {
  margin-bottom: 0.625rem;
}

.about-page__card .article h1 {
  margin-bottom: 0.75rem;
}

.about-page__card .article h2 {
  margin: 1rem 0 0.25rem;
}

.about-page__card .article h2:first-of-type {
  margin-top: 0.75rem;
}

.about-page__card .article p {
  margin-bottom: 12px;
  line-height: 1.5;
}

.about-page__card .article > p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Open-source project grid (Jakub-style cards)
   ========================================================================== */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 1.25rem;
  width: 100%;
}

@media (min-width: 640px) {
  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.project-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  border-radius: 16px;
  padding: 4px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.project-card__preview {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 192 / 100;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--color-gray-400);
  background: var(--color-gray-200);
}

.project-card__mark {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--color-gray-1200);
  opacity: 0.88;
}

.project-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 14px 12px;
}

.project-card__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-gray-1200);
}

.project-card__desc {
  font-size: 13px;
  line-height: 1.4;
}

.collections__modal-card-mark {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-gray-1200);
}

/* ==========================================================================
   Project detail pages
   ========================================================================== */
.project-page__chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.project-page__back,
.project-page__share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--color-gray-400);
  background: var(--color-gray-100);
  color: var(--color-gray-1100);
  cursor: pointer;
  text-decoration: none;
  -webkit-appearance: none;
  appearance: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.project-page__back:hover,
.project-page__share:hover,
.project-page__share[data-copied="true"] {
  /* Don't use var(--hover) — components.css remaps it to a dark fill. */
  background: var(--color-gray-300);
  color: var(--color-gray-1200);
  border-color: var(--color-gray-600);
}

.project-page__back:focus-visible,
.project-page__share:focus-visible {
  outline: 2px solid var(--color-gray-700);
  outline-offset: 2px;
}

.project-page__back svg,
.project-page__share svg {
  width: 16px;
  height: 16px;
}

.project-page__hero {
  margin-bottom: 3rem;
}

.project-page__title {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.project-page__lede {
  margin: 0 0 1.25rem;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-1100);
}

.project-page__lede strong {
  color: var(--color-gray-1200);
  font-weight: 550;
}

.project-page__hero .install-code {
  margin: 0 0 1rem;
}

.project-page__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.project-page__body {
  border-top: 1px solid var(--color-gray-400);
  padding-top: 0.5rem;
}

.project-page__body .project-skill h2,
.project-page__body h2 {
  font-family: inherit;
  letter-spacing: -0.02em;
}

.project-steps {
  padding-left: 1.25rem;
}

.project-steps li {
  margin-bottom: 0.75rem;
}

.project-page__note {
  display: block;
  margin-top: -0.5rem;
  font-size: 14px;
  line-height: 1.5;
}

.project-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.75rem;
  border: 1px solid var(--color-gray-400);
  border-radius: 10px;
  background: var(--color-gray-100);
}

.project-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.project-table th,
.project-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-gray-400);
}

.project-table th {
  font-weight: 550;
  color: var(--color-gray-1200);
  background: var(--color-gray-200);
}

.project-table tr:last-child td {
  border-bottom: none;
}

.project-table code {
  font-size: 12px;
}