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

:root {
  --bg: #121212;
  --text: #ffffff;
  --text-muted: #a0a0a0;
  --text-dim: #6b6b6b;
  --online: oklch(70.9% .176 154.9);
  --offline: #e85d4a;
  --link: var(--online);
  --link-hover: #3ddc84;
  --card-bg: #2a2a2a;
  --card-hover: #333333;
  --border: #2e2e2e;
  --max-width: 700px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --wide-max: 1500px;
  --wide-gutter: 20px;
  --wide-width: min(var(--wide-max), 100%);
  --page-top: 3rem;
  --page-bottom: 2.5rem;
  --card-h: 400px;
  --card-lg-w: 600px;
  --card-sm-w: 300px;
  --work-image-max-width: 400px;
  --work-image-narrow-width: 250px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* Header / Nav */

.site-header {
  padding: 2rem var(--gutter) 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
}

.nav a {
  color: #525358;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
}

/* Footer */

.site-footer {
  padding: 2.5rem var(--gutter) 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.site-footer-note {
  flex-basis: 100%;
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.site-footer-copy {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.site-footer-link {
  font-size: 0.8125rem;
  color: var(--link);
  text-decoration: none;
  transition: color 0.2s;
}

.site-footer-link:hover {
  color: var(--link-hover);
}

.site-footer--centered {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.main--page {
  padding-bottom: 4rem;
}

.page-hero,
.hero,
.tools-hero,
.photos-hero {
  padding: var(--page-top) var(--gutter) var(--page-bottom);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Work page */

.work-content-wrap {
  position: relative;
  width: 100%;
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: var(--page-top) var(--wide-gutter) 4rem;
}

.work-show-more-wrap {
  display: flex;
  justify-content: flex-start;
  margin-top: 1.25rem;
}

.work-show-more {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.35;
  color: var(--text);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.work-show-more:hover,
.work-show-more:focus-visible {
  opacity: 0.7;
}

.work-show-more:focus-visible {
  outline: 2px solid #525358;
  outline-offset: 3px;
}

.work-section-list-label,
.work-list-hint {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.work-list-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
}

.work-list-hint {
  line-height: 1.35;
  text-align: right;
}

.work-sections {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.work-section-header {
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 1rem 0 1.75rem;
  margin-bottom: 0.5rem;
  background: rgba(18, 18, 18, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.work-section-header.is-stuck {
  border-bottom-color: var(--border);
}

.work-section-title {
  margin: 0;
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

.work-section-sep,
.work-section-years {
  font-weight: 400;
  color: var(--text-dim);
}

.work-section-desc {
  margin: 0.5rem 0 0;
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 42rem;
}

.work-section-link {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.work-section-link:hover {
  color: var(--link-hover);
}

.work-list {
  list-style: none;
  width: 100%;
}

.work-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  width: 100%;
  padding: 0;
  border-bottom: 1px solid var(--border);
  min-width: 0;
  outline: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.work-row.is-collapsed {
  display: none !important;
}

.work-row:hover,
.work-row:focus-within,
.work-row.is-previewing {
  background-color: rgba(255, 255, 255, 0.035);
}

.work-row:hover .work-row-title,
.work-row:focus-within .work-row-title,
.work-row:hover .work-row-action,
.work-row:focus-within .work-row-action {
  color: var(--text);
}

.work-row:focus-visible {
  outline: 2px solid #525358;
  outline-offset: -2px;
  border-radius: 0;
}

.work-list .work-row:first-child {
  border-top: 1px solid var(--border);
}

.work-row-main,
.work-row-link-row {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.35rem;
  width: 100%;
  min-width: 0;
  padding: 0.6rem 0;
}

.work-row-link-row {
  text-decoration: none;
  color: inherit;
}

.work-row-title {
  flex: 0 1 auto;
  min-width: 0;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.15;
  transition: color 0.2s ease;
}

.work-row-action {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--text-dim);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.work-row-link-row:focus-visible {
  outline: none;
}

.work-row-link-icon {
  display: inline-flex;
  flex-shrink: 0;
  opacity: 0.85;
}

.work-row-link-icon svg {
  display: block;
}

.work-row-hint {
  display: none;
}

.work-row-toggle,
.work-row-panel {
  display: none;
}

.work-preview {
  position: fixed;
  top: 0;
  right: max(var(--wide-gutter), calc((100vw - var(--wide-max)) / 2 + var(--wide-gutter)));
  z-index: 40;
  width: min(var(--work-image-max-width), 34vw);
  max-width: var(--work-image-max-width);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.98);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease,
    visibility 0.28s ease;
}

.work-preview.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.work-preview.is-interactive {
  pointer-events: auto;
}

.work-preview.is-interactive .work-preview-stack {
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

.work-preview-hint {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 60;
  margin: 0;
  padding: 0.4rem 0.6rem;
  font-size: 0.75rem;
  line-height: 1.3;
  color: var(--text-muted);
  background: rgba(18, 18, 18, 0.92);
  border: 1px solid var(--border);
  border-radius: 0;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.work-preview-hint.is-visible {
  opacity: 1;
}

.work-preview-stack {
  position: relative;
  width: 100%;
  padding: 2rem 0 0.5rem;
}

.work-preview-frame {
  position: relative;
  width: 100%;
}

.work-preview-stage {
  position: relative;
  width: 100%;
}

.work-preview-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translate3d(0, 28px, 0) scale(0.9) rotate(0deg);
  transform-origin: center center;
  z-index: calc(var(--index, 0) + 1);
  user-select: none;
  -webkit-user-select: none;
  transition:
    opacity 0.34s ease,
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.42s ease;
  will-change: transform, opacity;
}

.work-preview-card.is-revealed {
  opacity: 1;
  transform: translate3d(var(--tx), var(--ty), 0) rotate(var(--rot)) scale(1);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.45);
}

.work-preview-card.is-front {
  position: relative;
}

.work-preview-card.is-revealed.is-front {
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.52);
}

.work-preview.is-narrow {
  width: min(var(--work-image-narrow-width), 34vw);
  max-width: var(--work-image-narrow-width);
}

.work-preview-card img,
.work-stack-img {
  pointer-events: none;
  display: block;
  width: 100%;
  height: auto;
  max-width: var(--work-image-max-width);
  margin-inline: auto;
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
}

.work-stack-img.is-tall {
  max-width: var(--work-image-narrow-width);
}

@media (max-width: 1100px) {
  .work-preview {
    width: min(var(--work-image-max-width), 32vw);
  }

  .work-preview.is-narrow {
    width: min(var(--work-image-narrow-width), 32vw);
  }
}

@media (max-width: 799px) {
  .work-preview {
    display: none;
  }

  .work-list-hint {
    display: none;
  }

  .work-section-header {
    position: sticky;
    isolation: isolate;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: transparent;
  }

  .work-section-header.is-stuck {
    border-bottom-color: transparent;
  }

  .work-section-header::before {
    content: "";
    position: absolute;
    inset: 0;
    left: 50%;
    z-index: -1;
    width: 100%;
    min-width: 100vw;
    max-width: 100vw;
    transform: translateX(-50%);
    background: rgba(18, 18, 18, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
  }

  .work-section-header.is-stuck::before {
    border-bottom-color: var(--border);
  }

  .work-row {
    padding: 0;
    cursor: default;
  }

  .work-row:hover,
  .work-row.is-previewing {
    background-color: transparent;
  }

  .work-row.is-open {
    background-color: transparent;
  }

  .work-row-link-row,
  .work-row-main {
    display: none;
  }

  .work-row-toggle {
    appearance: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    margin: 0;
    padding: 0.9rem 0;
    border: 0;
    background: transparent;
    font: inherit;
    text-align: left;
    color: inherit;
    cursor: pointer;
    scroll-margin-top: 4.5rem;
  }

  .work-row-toggle--static {
    cursor: default;
  }

  .work-row-toggle .work-row-title {
    flex: 1 1 auto;
    min-width: 0;
    color: var(--text-muted);
  }

  .work-row-toggle:hover .work-row-title,
  .work-row.is-open .work-row-toggle .work-row-title {
    color: var(--text);
  }

  .work-row-chevron {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 0.9rem;
    margin-left: auto;
    color: var(--text-dim);
    transition: transform 0.2s ease, color 0.2s ease;
  }

  .work-row-chevron-icon {
    display: block;
  }

  .work-row.is-open .work-row-chevron {
    transform: rotate(180deg);
    color: var(--text);
  }

  .work-row-toggle-link {
    margin-left: auto;
    font-size: 0.8125rem;
    color: var(--text-dim);
    text-decoration: none;
  }

  .work-row-panel {
    display: block;
    padding: 0 0 1rem;
  }

  .work-row-panel[hidden] {
    display: none !important;
  }

  .work-row-carousel {
    width: 100%;
  }

  .work-row-carousel-track {
    display: flex;
    gap: 0;
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
    overscroll-behavior-x: contain;
    overscroll-behavior-y: auto;
    scrollbar-width: none;
    cursor: pointer;
  }

  .work-row-carousel-track::-webkit-scrollbar {
    display: none;
  }

  .work-row-carousel-slide {
    flex: 0 0 100%;
    width: 100%;
    margin: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    overflow: hidden;
  }

  .work-row-carousel-slide img {
    display: block;
    width: 100%;
    max-width: none;
    height: auto;
    margin: 0;
    pointer-events: none;
    -webkit-user-drag: none;
    user-select: none;
  }

  .work-row-carousel-slide img.is-tall {
    max-width: none;
  }

  .work-row-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 0.75rem;
  }

  .work-row-carousel-dot {
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: #3a3a3a;
  }

  .work-row-carousel-dot.is-active {
    background: var(--text-muted);
  }

  .work-row-panel-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.85rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-decoration: none;
  }

  .work-row-panel-link:hover,
  .work-row-panel-link:focus-visible {
    color: var(--text);
  }
}

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

@media (prefers-reduced-motion: reduce) and (min-width: 800px) {
  .work-preview,
  .work-preview.is-visible {
    transition: none;
    transform: none;
  }
}

/* Photography page */

body.page-photos {
  overflow-x: hidden;
}

.photos-main {
  padding: 0 0 3rem;
}

.photos-updated {
  font-size: 0.8125rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.photos-intro {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  line-height: 1.45;
  margin-bottom: 2rem;
}

.masonry-wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.collage-container {
  margin: 0 auto 10vh;
  position: relative;
  width: 100%;
}

.tools-load-sentinel,
.photos-load-sentinel {
  width: 100%;
  height: 1px;
  margin: 0;
  border: 0;
}

.photos-item {
  padding: 0;
  margin: 0;
  background: transparent;
  position: absolute;
  top: 0;
  left: 0;
  will-change: transform, filter, opacity;
  opacity: 0;
  filter: blur(14px);
  transition: opacity 0.4s ease-in-out;
  transition-property: opacity;
}

.photos-item.is-visible {
  opacity: 1;
  filter: blur(0);
}

.photos-item .post-background {
  position: relative;
  background: transparent;
  transition: background 0.2s ease;
  line-height: 0;
  border-radius: 0;
  overflow: hidden;
}

.photos-item:hover .post-background {
  background: rgba(255, 255, 255, 0.06);
}

.photos-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0;
  -webkit-user-drag: none;
  user-select: none;
  transition:
    opacity 0.2s ease,
    filter 0.28s ease;
}

.photos-item .card-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  text-align: left;
  padding: 0.375rem 0.375rem 0.875rem 0.75rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  border-radius: 0;
}

.photos-item:hover .card-info {
  opacity: 1;
}

.photos-item .photo-meta {
  display: block;
  font-size: 12px;
  line-height: 1.3;
  max-width: 90%;
}

.photos-item .photo-camera {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.075rem;
}

.photos-item .photo-settings,
.photos-item .photo-location {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.photos-item .photo-settings {
  margin-bottom: 0.05rem;
}

@media (min-width: 640px) {
  .collage-container:has(.photos-item:hover) .photos-item:not(:hover) {
    opacity: 0.3;
  }

  .collage-container:has(.photos-item:hover) .photos-item:hover {
    opacity: 1;
  }
}

@media (max-width: 639px) {
  .masonry-wrap {
    padding: 0;
  }

  .collage-container {
    margin: 1rem auto 4rem;
  }

  .photos-item .card-info {
    opacity: 1;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, transparent 65%);
  }

  .photos-item .photo-meta {
    font-size: 11px;
  }

  .photos-item .photo-camera {
    font-size: 0.75rem;
  }
}

/* Tools page */

.tools-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 0 var(--gutter) 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.tools-updated,
.work-updated {
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.work-updated {
  margin-bottom: 1rem;
}

.tools-updated {
  margin: 0;
}

.tools-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin-bottom: 1rem;
}

.tools-meta-sep {
  color: var(--text-dim);
  font-size: 0.8125rem;
  line-height: 1;
}

.tools-count {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.tools-intro,
.work-intro {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  line-height: 1.45;
  margin-bottom: 2rem;
}

.tools-hero .tools-intro {
  margin-bottom: 0;
}

.tools-hero.page-hero {
  padding-bottom: 0;
}

.tools-toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  margin-top: 1rem;
  background: rgba(18, 18, 18, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.tools-toolbar.is-stuck {
  border-bottom-color: var(--border);
}

.tools-toolbar-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem var(--gutter) 1rem;
}

.tools-filters {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0.75rem;
  margin-top: 0;
}

.tools-intro a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.tools-intro a:hover {
  color: var(--link-hover);
}

.tools-search {
  flex: 1;
  min-width: 0;
}

.tools-search input,
.tools-category-select select {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.4;
  color: var(--text);
  background: #181818;
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 0.75rem 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.tools-category-select {
  flex-shrink: 0;
  width: min(220px, 35%);
}

.tools-category-select select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%236b6b6b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.25rem;
  cursor: pointer;
}

.tools-search input::placeholder {
  color: var(--text-dim);
}

.tools-search input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  margin-right: 2px;
  cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 3L9 9M9 3L3 9' stroke='%236b6b6b' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
}

.tools-search input::-moz-search-clear {
  width: 12px;
  height: 12px;
  cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 3L9 9M9 3L3 9' stroke='%236b6b6b' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
  border: 0;
}

.tools-search input:focus,
.tools-category-select select:focus {
  border-color: #525358;
}

@media (max-width: 520px) {
  .tools-filters {
    flex-direction: column;
  }

  .tools-category-select {
    width: 100%;
  }
}

.tools-content-wrap {
  width: 100%;
  padding: 2.5rem var(--wide-gutter) 4rem;
  margin: 0 auto;
}

.tools-status {
  width: 100%;
  padding: 0 var(--wide-gutter) 3rem;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.tools-status.is-empty {
  text-align: center;
  padding-top: 2.5rem;
}

@media (max-width: 799px) {
  .tools-content-wrap,
  .tools-status {
    scroll-margin-top: 9rem;
  }
}

@media (max-width: 520px) {
  .tools-content-wrap,
  .tools-status {
    scroll-margin-top: 11.5rem;
  }
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.65rem;
  align-items: stretch;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  min-height: 100%;
  min-width: 0;
  height: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 0;
  background-color: #181818;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s;
  overflow: hidden;
}

.tool-card:hover {
  border-color: #525358;
}

.tool-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  max-width: 100%;
}

.tool-card-recommend {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--online);
  background: transparent;
  border: 1px solid rgba(61, 220, 132, 0.35);
  padding: 0.12rem 0.35rem;
}

.tool-card-category {
  font-size: 0.75rem;
  line-height: 1.3;
  color: var(--text-dim);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-card-title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
  max-width: 100%;
  overflow-wrap: anywhere;
}

.tool-card-desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 100%;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 1400px) {
  .tools-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .tools-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .tools-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
  }

  .tool-card {
    padding: 0.9rem 1rem;
    gap: 0.4rem;
  }

  .tool-card-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (max-width: 520px) {
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .tool-card {
    padding: 0.85rem 0.95rem;
  }

  .tool-card-title {
    -webkit-line-clamp: 1;
    white-space: normal;
  }
}

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

/* Hero */

.location {
  margin-bottom: 2.5rem;
}

.location-line {
  font-size: 0.9375rem;
  line-height: 1.35;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.location-text {
  white-space: nowrap;
}

.location-icon {
  display: block;
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  min-width: 14px;
  max-width: 14px;
  opacity: 0.7;
}

.sep {
  color: var(--text-dim);
}

.status {
  font-weight: 700;
}

.status-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.status-wrap:has(.status.online),
.status-wrap:has(.status.offline) {
  cursor: pointer;
}

.track-wrap {
  position: relative;
  display: inline;
  white-space: nowrap;
  cursor: help;
  -webkit-tap-highlight-color: transparent;
}

.track-wrap:focus {
  outline: none;
}

.track-wrap:focus-visible .track-name {
  outline: 1px solid var(--border);
  outline-offset: 2px;
}

.track-name {
  color: var(--text);
  text-decoration: underline dotted;
  text-underline-offset: 0.15em;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.track-wrap.is-open .track-name,
.track-wrap:focus-within .track-name {
  text-decoration-style: solid;
}

.status-bubble,
.track-bubble {
  position: absolute;
  bottom: calc(100% + 0.5rem);
  left: 50%;
  z-index: 10;
  max-width: min(240px, calc(100vw - 2rem));
  padding: 0.5rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--text);
  text-decoration: none;
  background-color: #181818;
  border: 1px solid var(--border);
  border-radius: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}

a.status-bubble,
a.status-bubble:hover,
a.status-bubble:focus-visible {
  color: var(--text);
}

.track-bubble {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  text-align: center;
}

.track-time {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.track-car {
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--text-muted);
}

.status-bubble.is-online {
  white-space: normal;
  width: max-content;
  max-width: min(220px, calc(100vw - 2rem));
  text-align: center;
  line-height: 1.35;
}

.status-wrap.is-open .status-bubble,
.status-wrap:focus-within .status-bubble,
.track-wrap.is-open .track-bubble,
.track-wrap:focus-within .track-bubble {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

@media (hover: hover) and (pointer: fine) {
  .track-wrap:hover .track-name {
    text-decoration-style: solid;
  }

  .status-wrap:has(.status.online):hover .status-bubble,
  .status-wrap:has(.status.offline):hover .status-bubble,
  .track-wrap:hover .track-bubble {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
}

.status.online {
  color: var(--online);
}

.status.offline {
  color: var(--offline);
}

.headline {
  font-size: clamp(1.375rem, 4vw + 0.5rem, 1.875rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* Carousel */

.carousel-section {
  padding: 1rem 0 3rem;
  overflow: hidden;
}

.carousel-wrapper {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(
    to right,
    transparent,
    black 5%,
    black 95%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 5%,
    black 95%,
    transparent
  );
}

.carousel-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: scroll-right 50s linear infinite;
}

.carousel-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-right {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-1 * var(--scroll-distance, 50%)));
  }
}

.carousel-card {
  position: relative;
  flex-shrink: 0;
  height: var(--card-h);
  background: var(--card-bg);
  border-radius: 0;
  overflow: hidden;
  cursor: default;
  transition: background 0.25s;
}

a.carousel-card,
a.carousel-card:hover,
a.carousel-card:focus-visible {
  color: inherit;
  text-decoration: none;
}

.carousel-card--link {
  cursor: pointer;
}

.carousel-card--large {
  width: var(--card-lg-w);
}

.carousel-card--small {
  width: var(--card-sm-w);
}

.carousel-card:hover {
  background: var(--card-hover);
}

.carousel-card img,
.carousel-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.carousel-card .card-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  text-align: left;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.carousel-card:hover .card-info {
  opacity: 1;
}

.card-info .card-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  max-width: 85%;
}

.card-info .card-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 85%;
}

/* Bio */

.bio {
  padding: 0 var(--gutter) 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.bio p {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.125rem);
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

.bio p:last-child {
  margin-bottom: 0;
}

.bio a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.bio a:hover {
  color: var(--link-hover);
}

.bio em {
  color: var(--text);
  text-decoration: dotted;
}

/* List sections */

.list-section {
  padding: 0 var(--gutter) 3.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.list-section h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.awards-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding: 0.85rem 0;
}

.awards-list .award-label {
  color: var(--text-muted);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.15;
}

.awards-list .meta {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: 0.5rem;
  text-align: left;
  white-space: normal;
  flex-shrink: 1;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--text-dim);
}

.awards-list .meta em {
  color: var(--text);
  font-style: italic;
}

.awards-books-item {
  gap: 0.4rem;
}

.awards-books-item .award-label {
  margin-bottom: 0.85rem;
}

.features-books-carousel {
  width: 100%;
}

.features-carousel-wrapper {
  mask-image: linear-gradient(
    to right,
    transparent,
    black 3%,
    black 97%,
    transparent
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 3%,
    black 97%,
    transparent
  );
}

.features-carousel-track {
  gap: 0.75rem;
  animation-duration: 38s;
}

.carousel-card--book {
  width: var(--features-book-w, 108px);
  height: var(--features-book-h, 148px);
  border-radius: 0;
}

.lectures-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.85rem 0;
}

/* Speaking globe */

.speaking-section {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 3.5rem;
}

.speaking-section .speaking-section-head,
.speaking-section .speaking-list-view {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.speaking-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.speaking-header h2 {
  margin-bottom: 0;
}

.speaking-section .section-intro {
  margin-top: -0.65rem;
}

.speaking-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.speaking-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font: inherit;
  font-size: 0.8125rem;
  color: var(--text-dim);
  background: transparent;
  border: 0;
  padding: 0.2rem 0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.speaking-toggle-icon {
  display: inline-flex;
  flex-shrink: 0;
}

.speaking-toggle-icon svg {
  display: block;
}

.speaking-toggle-btn.is-active {
  color: var(--text);
}

.speaking-toggle-btn:hover {
  color: var(--text-muted);
}

.speaking-toggle-btn.is-active:hover {
  color: var(--text);
}

.speaking-map-view {
  width: 100%;
  padding-bottom: 1rem;
  overflow-x: clip;
  overflow-y: visible;
}

.speaking-globe-wrap {
  position: relative;
  width: 100%;
  height: min(72vh, 600px);
  min-height: 380px;
  padding-top: 0;
  box-sizing: border-box;
  background: var(--bg);
  overflow: hidden;
}

.speaking-globe-wrap::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  height: 55%;
  background: linear-gradient(to bottom, transparent 0%, rgba(18, 18, 18, 0.5) 40%, var(--bg) 100%);
  pointer-events: none;
}

#speaking-globe-canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: pan-y;
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;
}

#speaking-globe-canvas.is-dragging {
  cursor: grabbing;
}

#speaking-globe-canvas.is-over-marker {
  cursor: pointer;
}

#speaking-globe-canvas.is-animating {
  cursor: default;
}

.speaking-globe-play-btn {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  z-index: 5;
  transform: translateX(-50%);
  border: 0;
  background: #2a2a2a;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.875rem;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.speaking-globe-play-btn:hover {
  background: #333333;
  color: var(--text);
}

.speaking-globe-play-btn.is-active {
  background: #333333;
  color: var(--text);
}

.speaking-globe-labels {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}

.speaking-globe-tooltips {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  overflow: hidden;
}

.speaking-globe-country {
  position: relative;
  z-index: 1;
  display: block;
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.45);
  white-space: nowrap;
  transform: translate(-50%, 10px);
  user-select: none;
}

.speaking-globe-tooltip {
  position: relative;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.15rem;
  width: max-content;
  max-width: min(280px, 78vw);
  padding: 0.45rem 0.75rem;
  transform: translate(-50%, 24px);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0;
  white-space: normal;
  overflow-wrap: break-word;
  text-align: left;
  pointer-events: none;
  box-sizing: border-box;
  isolation: isolate;
}

.speaking-globe-tooltip strong {
  display: block;
  font-weight: 600;
  line-height: 1.25;
}

.speaking-globe-tooltip span {
  display: block;
  color: var(--text-muted);
  font-weight: 400;
}

.speaking-globe-tooltip-venue {
  color: var(--text);
  font-weight: 500;
}

.speaking-list-view {
  width: 100%;
}

.lecture-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  width: 100%;
  min-width: 0;
}

.lecture-title {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.15;
}

.lecture-detail {
  margin: 0;
  width: 100%;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--text-dim);
}

.link-list {
  list-style: none;
}

.link-list li {
  border-bottom: 1px solid var(--border);
  min-width: 0;
}

.link-list li:first-child {
  border-top: 1px solid var(--border);
}

.link-list-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  width: 100%;
  padding: 0.6rem 0;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.link-list-row--stacked {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.85rem 0;
}

.link-list-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  width: 100%;
  min-width: 0;
}

.link-list-row:hover,
.link-list-row:focus-visible {
  background-color: rgba(255, 255, 255, 0.035);
}

.link-list-row:focus-visible {
  outline: 2px solid #525358;
  outline-offset: -2px;
}

.link-list-row:hover .link-list-title,
.link-list-row:focus-visible .link-list-title,
.link-list-row:hover .meta,
.link-list-row:focus-visible .meta {
  color: var(--text);
}

.link-list-title {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.15;
  transition: color 0.2s ease;
}

.now-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
}

.now-card {
  min-width: 0;
}

.now-card-link {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  height: 100%;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.now-card-link--static {
  cursor: default;
}

.now-card-link:hover,
.now-card-link:focus-visible {
  opacity: 0.88;
}

.now-card-link:focus-visible {
  outline: 2px solid #525358;
  outline-offset: 3px;
}

.now-card-cover {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--card-bg);
}

.now-card-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.now-card-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.now-card-title {
  font-size: 0.9375rem;
  line-height: 1.25;
  color: var(--text-muted);
}

.now-card-link:hover .now-card-title,
.now-card-link:focus-visible .now-card-title {
  color: var(--text);
}

@media (max-width: 900px) {
  .now-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }
}

@media (max-width: 700px) {
  .now-grid {
    gap: 0.55rem;
  }

  .now-card-link {
    gap: 0.35rem;
  }

  .now-card-label {
    font-size: 0.5625rem;
    letter-spacing: 0.04em;
  }

  .now-card-title {
    font-size: 0.6875rem;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
}

.link-list .meta {
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.awards-list .meta,
.lectures-list .meta {
  white-space: normal;
}

.lectures-list .lecture-main .meta {
  white-space: nowrap;
}

/* Newsletter */

.newsletter-section {
  padding: 0 var(--gutter) 3.5rem;
  max-width: var(--max-width);
  margin: -1.75rem auto 0;
}

.newsletter-box {
  margin-top: 0;
}

.section-intro {
  margin: -0.65rem 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 42rem;
}

.newsletter-form {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.newsletter-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 0.85rem 0;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  outline: none;
}

.newsletter-input::placeholder {
  color: var(--text-dim);
}

.newsletter-submit {
  flex-shrink: 0;
  border: 0;
  background: #2a2a2a;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.875rem;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.newsletter-submit:hover:not(:disabled) {
  background: #333333;
  color: var(--text);
}

.newsletter-submit:disabled {
  opacity: 0.45;
  cursor: default;
}

.newsletter-status {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--text-dim);
}

.newsletter-status.is-error {
  color: #c98f8f;
}

.newsletter-legal {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--text-dim);
  text-align: center;
}

.newsletter-legal a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.newsletter-legal a:hover {
  color: var(--link-hover);
}

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

/* Responsive */

@media (max-width: 640px) {
  :root {
    --page-top: 2rem;
    --page-bottom: 2rem;
    --wide-gutter: var(--gutter);
  }

  .site-header {
    padding-top: 1.5rem;
  }

  .nav {
    gap: 1rem 1.25rem;
  }

  .location-line {
    font-size: 0.875rem;
  }

  .link-list-row:not(.link-list-row--stacked) {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.85rem 0;
  }

  .lectures-list li {
    gap: 0.1rem;
    padding: 0.85rem 0;
  }

  .speaking-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .speaking-globe-wrap {
    height: min(58vh, 460px);
    min-height: 300px;
    padding-top: 0;
  }

  .speaking-globe-country {
    font-size: 0.5rem;
  }

  .lecture-main {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: baseline;
    gap: 0.35rem;
  }

  .awards-list li {
    padding: 0.85rem 0;
  }

  .awards-list .meta {
    margin-top: 0.1rem;
  }

  .newsletter-form {
    gap: 0.75rem;
  }

  .carousel-track {
    animation-duration: 35s;
  }

  :root {
    --card-h: 245px;
    --card-lg-w: min(300px, 78vw);
    --card-sm-w: min(150px, 42vw);
    --features-book-w: 88px;
    --features-book-h: 120px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .carousel-track {
    animation: none;
  }

  .carousel-card .card-info {
    opacity: 1;
  }
}