:root {
  color-scheme: light;
  --canvas: #f1f1ef;
  --surface: #ffffff;
  --ink: #181817;
  --muted: #787874;
  --line: #deded9;
  --pill: #f7f7f5;
  font-family: Inter, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button,
a,
select {
  -webkit-tap-highlight-color: transparent;
}

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

.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;
}

.site-header {
  position: relative;
  z-index: 10;
  display: grid;
  height: 70px;
  padding: 0 18px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.brand {
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.06em;
}

.site-header nav {
  display: flex;
  padding: 5px;
  border-radius: 999px;
  gap: 2px;
}

.site-header nav a {
  padding: 10px 15px;
  border-radius: 999px;
  color: #676763;
  font-size: 12px;
}

.site-header nav a:hover,
.site-header nav a.active {
  background: var(--surface);
  color: var(--ink);
}

.header-search {
  display: grid;
  width: 38px;
  height: 38px;
  margin-left: auto;
  border: 0;
  border-radius: 50%;
  background: var(--surface);
  color: #5f5f5b;
  cursor: pointer;
  place-items: center;
  font-size: 20px;
}

.hero {
  display: flex;
  min-height: 385px;
  padding: 55px 20px 70px;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.update-pill {
  display: inline-flex;
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  color: #7f7f7a;
  align-items: center;
  gap: 7px;
  font-size: 10px;
}

.update-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #63d487;
}

.hero h1 {
  max-width: 720px;
  margin: 27px 0 12px;
  font-size: clamp(32px, 3.4vw, 46px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.hero > p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.hero-subscribe {
  display: grid;
  width: min(430px, 100%);
  min-height: 52px;
  margin-top: 25px;
  padding: 4px 24px;
  border-radius: 999px;
  background: white;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 14px;
}

.hero-subscribe input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 15px;
}

.hero-subscribe input::placeholder {
  color: #a9a9a4;
}

.hero-subscribe button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
}

.hero-subscribe.subscribed button {
  color: #2e7d4f;
}

.search-overlay[hidden] {
  display: none;
}

.search-overlay {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: flex;
  padding: 48px 20px;
  align-items: flex-start;
  justify-content: center;
  background: rgba(20, 20, 18, 0.45);
  backdrop-filter: blur(14px);
}

.search-modal {
  display: flex;
  width: min(980px, 100%);
  max-height: min(760px, calc(100vh - 96px));
  flex-direction: column;
  overflow: hidden;
  border-radius: 24px;
  background: white;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.search-modal-bar {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 14px;
  padding: 22px 26px;
  border-bottom: 1px solid #ececea;
}

.search-modal-bar > span {
  color: #a9a9a4;
  font-size: 20px;
}

.search-modal-bar input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 19px;
}

.search-modal-bar input::placeholder {
  color: #b3b3ae;
}

.search-modal-bar button {
  border: 0;
  background: transparent;
  color: #a9a9a4;
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.search-modal-bar button:hover {
  color: var(--ink);
}

.search-modal-body {
  display: grid;
  flex: 1;
  min-height: 0;
  grid-template-columns: 220px 1fr;
}

.search-modal-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 18px;
  overflow-y: auto;
}

.search-modal-nav p {
  margin: 0 12px 12px;
  color: #b3b3ae;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.search-modal-nav button {
  padding: 11px 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #6a6a65;
  cursor: pointer;
  font-size: 14px;
  text-align: left;
}

.search-modal-nav button:hover {
  background: #f4f4f2;
  color: var(--ink);
}

.search-modal-nav button.active {
  background: #efefec;
  color: var(--ink);
}

.search-modal-results {
  padding: 24px 28px;
  overflow-y: auto;
}

.search-results-heading {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}

#search-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  text-decoration: none;
}

.search-result:hover {
  background: #f4f4f2;
}

.search-result img {
  width: 42px;
  height: 42px;
  padding: 7px;
  border: 1px solid #ececea;
  border-radius: 11px;
  background: white;
  object-fit: contain;
}

.search-result span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.search-result strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
}

.search-result small {
  color: #a09f9a;
  font-size: 11px;
}

.search-empty {
  margin: 0;
  color: #a09f9a;
  font-size: 13px;
}

@media (max-width: 640px) {
  .search-overlay {
    padding: 16px 10px;
  }

  .search-modal-body {
    grid-template-columns: 1fr;
  }

  .search-modal-nav {
    flex-direction: row;
    padding: 12px 14px;
    overflow-x: auto;
  }

  .search-modal-nav p {
    display: none;
  }

  .search-modal-nav button {
    flex: 0 0 auto;
  }
}

.catalog {
  padding: 0 16px 80px;
}

.catalog-controls {
  display: flex;
  margin-bottom: 15px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.category-filters {
  display: flex;
  min-width: 0;
  gap: 7px;
  overflow-x: auto;
  scrollbar-width: none;
}

.category-filters::-webkit-scrollbar {
  display: none;
}

.category-filters button,
.sort-control {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: #73736e;
  font-size: 10px;
}

.category-filters button {
  flex: 0 0 auto;
  padding: 0 15px;
  cursor: pointer;
}

.category-filters button:hover,
.category-filters button.active {
  border-color: var(--surface);
  background: var(--surface);
  color: var(--ink);
}

.sort-control {
  display: flex;
  flex: 0 0 auto;
  padding: 0 10px 0 14px;
  align-items: center;
  gap: 5px;
}

.sort-control select {
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 10px;
  font-weight: 500;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-card {
  min-width: 0;
  overflow: hidden;
  border-radius: 17px;
  background: var(--surface);
}

.tool-card > a {
  display: block;
}

.tool-visual {
  position: relative;
  display: grid;
  height: 292px;
  padding: 26px;
  place-items: center;
}

.tool-visual img {
  width: 118px;
  height: 118px;
  padding: 18px;
  border-radius: 27px;
  background: #fafaf8;
  object-fit: contain;
  transition: transform 180ms ease;
}

.tool-card:hover .tool-visual img {
  transform: scale(1.045);
}

.visit-arrow {
  position: absolute;
  top: 17px;
  right: 17px;
  display: grid;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f7f7f5;
  color: #868681;
  place-items: center;
  font-size: 17px;
}

.staff-pick {
  position: absolute;
  top: 18px;
  left: 18px;
  display: inline-flex;
  color: #a78943;
  align-items: center;
  gap: 6px;
  font-size: 10px;
}

.tool-info {
  padding: 0 16px 16px;
}

.tool-meta {
  margin: 0 0 7px;
  color: #8b8b86;
  font-size: 10px;
}

.tool-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tool-title-row h2,
.tool-title-row span {
  margin: 0;
  font-size: 12px;
}

.tool-title-row h2 {
  overflow: hidden;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-title-row span {
  flex: 0 0 auto;
  font-weight: 500;
}

.empty-state {
  padding: 100px 20px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.about {
  padding: 75px 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-size: 11px;
}

button:focus-visible,
a:focus-visible,
select:focus-visible {
  outline: 2px solid #222;
  outline-offset: 3px;
}

input:focus-visible {
  outline: none;
}

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

  .catalog-controls {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header nav {
    display: none;
  }

  .hero {
    min-height: 350px;
    padding-top: 42px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .tool-grid {
    grid-template-columns: 1fr;
  }

  .tool-visual {
    height: 310px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}