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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--wt-color-text);
  background:
    radial-gradient(circle at 88% 8%, color-mix(in srgb, var(--wt-color-primary) 8%, transparent), transparent 26rem),
    var(--wt-color-page);
  font-family: var(--wt-font-body);
  line-height: 1.6;
}

body,
button,
input {
  font-family: var(--wt-font-body);
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input {
  color: inherit;
}

a {
  color: inherit;
}

.site-loader {
  position: fixed;
  z-index: 3000;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 26px;
  overflow: hidden;
  color: var(--wt-color-text);
  background:
    radial-gradient(circle at 50% 46%, color-mix(in srgb, var(--wt-color-primary) 13%, transparent), transparent 14rem),
    radial-gradient(circle at 68% 63%, color-mix(in srgb, var(--wt-color-teal) 9%, transparent), transparent 18rem),
    var(--wt-color-page);
  transition: opacity 560ms var(--wt-ease), visibility 560ms var(--wt-ease);
}

.site-loader::before,
.site-loader::after {
  content: "";
  position: absolute;
  width: min(76vw, 760px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--wt-color-border) 72%, transparent);
  border-radius: 50%;
  pointer-events: none;
}

.site-loader::before {
  transform: translate(-27%, 42%);
}

.site-loader::after {
  width: min(48vw, 470px);
  transform: translate(55%, -62%);
}

.site-loader.is-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.site-loader.is-transitioning {
  transition-duration: 180ms;
}

.site-loader__constellation {
  position: relative;
  width: 164px;
  aspect-ratio: 1;
}

.site-loader__orbit {
  position: absolute;
  inset: 0;
  border: 1px solid color-mix(in srgb, var(--wt-color-primary) 34%, var(--wt-color-border));
  border-radius: 50%;
}

.site-loader__orbit--outer {
  border-right-color: var(--wt-color-primary);
  border-bottom-color: var(--wt-color-teal);
  animation: wt-loader-spin 5.4s linear infinite;
}

.site-loader__orbit--inner {
  inset: 22px;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--wt-color-teal) 58%, var(--wt-color-border));
  animation: wt-loader-spin 3.6s linear infinite reverse;
}

.site-loader__core {
  position: absolute;
  inset: 50%;
  display: grid;
  width: 74px;
  height: 74px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--wt-color-primary) 26%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--wt-color-surface) 86%, transparent);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--wt-color-primary) 18%, transparent);
  transform: translate(-50%, -50%);
  animation: wt-loader-pulse 2.5s var(--wt-ease) infinite;
}

.site-loader__core img {
  width: 52px;
  height: 52px;
}

.site-loader__node {
  position: absolute;
  z-index: 1;
  width: 10px;
  height: 10px;
  border: 2px solid var(--wt-color-page);
  border-radius: 50%;
  background: var(--wt-color-primary);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--wt-color-primary) 12%, transparent);
  animation: wt-loader-node 2.5s var(--wt-ease) infinite;
}

.site-loader__node--one { top: 15px; left: 33px; }
.site-loader__node--two { right: 9px; bottom: 43px; background: var(--wt-color-teal); animation-delay: 360ms; }
.site-loader__node--three { bottom: 13px; left: 47px; background: var(--wt-color-coral); animation-delay: 720ms; }

.site-loader__copy {
  position: relative;
  z-index: 1;
  text-align: center;
}

.site-loader__copy p {
  margin: 0;
  font-family: var(--wt-font-display);
  font-size: 1.12rem;
  letter-spacing: 0.02em;
}

.site-loader__copy span {
  display: block;
  margin-top: 7px;
  color: var(--wt-color-text-muted);
  font: 600 0.68rem/1.4 var(--wt-font-mono);
  letter-spacing: 0.16em;
}

@keyframes wt-loader-spin {
  to { transform: rotate(1turn); }
}

@keyframes wt-loader-pulse {
  50% { transform: translate(-50%, -50%) scale(1.07); }
}

@keyframes wt-loader-node {
  50% { box-shadow: 0 0 0 9px transparent; }
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: var(--wt-radius-sm);
  color: #fff;
  background: var(--wt-color-primary);
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--wt-color-border) 85%, transparent);
  background: color-mix(in srgb, var(--wt-color-page) 88%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.site-header__inner {
  width: min(var(--wt-content-width), calc(100% - 40px));
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: var(--wt-space-5);
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--wt-color-text);
  text-decoration: none;
}

.brand img {
  flex: 0 0 auto;
}

.brand__name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__note {
  padding-left: 10px;
  border-left: 1px solid var(--wt-color-border-strong);
  color: var(--wt-color-text-muted);
  font: 600 0.72rem/1 var(--wt-font-mono);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  padding: 24px 0;
  color: var(--wt-color-text-secondary);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 18px;
  left: 0;
  height: 2px;
  background: var(--wt-color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--wt-duration-fast) var(--wt-ease);
}

.site-nav a:hover {
  color: var(--wt-color-text);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.site-nav__github::before {
  content: "↗";
  margin-right: 4px;
  color: var(--wt-color-primary);
}

main,
.site-footer {
  width: min(var(--wt-content-width), calc(100% - 40px));
  margin-inline: auto;
}

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(520px, 1.16fr);
  align-items: center;
  gap: clamp(28px, 5vw, 80px);
  padding: clamp(64px, 8vw, 110px) 0 84px;
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 650px;
  margin: 0;
  color: var(--wt-color-ink);
  font-family: var(--wt-font-display);
  font-size: clamp(3rem, 6.3vw, 6rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.hero h1 span {
  position: relative;
  color: var(--wt-color-primary);
}

.hero h1 span::after {
  content: "";
  position: absolute;
  right: 3%;
  bottom: -8px;
  left: 4%;
  height: 7px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--wt-color-teal) 45%, transparent);
  transform: rotate(-1.5deg);
}

.hero__lead {
  max-width: 570px;
  margin: 28px 0 0;
  color: var(--wt-color-text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.14rem);
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero__assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: 24px 0 0;
  padding: 0;
  color: var(--wt-color-text-muted);
  font: 600 0.78rem/1.4 var(--wt-font-mono);
  list-style: none;
}

.hero__assurances li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero__assurances li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--wt-color-teal);
}

.atlas {
  position: relative;
  min-width: 0;
  height: clamp(490px, 46vw, 620px);
  margin: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--wt-color-border) 74%, transparent);
  border-radius: 38px 12px 38px 12px;
  background: var(--wt-color-surface);
  box-shadow: var(--wt-shadow-md);
  isolation: isolate;
  animation: atlas-enter 760ms var(--wt-ease) both;
}

@keyframes atlas-enter {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.atlas::before,
.atlas::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.atlas::before {
  inset: 74px 64px 66px;
  border-left: 1px dashed color-mix(in srgb, var(--wt-color-text-muted) 40%, transparent);
  border-bottom: 1px dashed color-mix(in srgb, var(--wt-color-text-muted) 40%, transparent);
}

.atlas::after {
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, color-mix(in srgb, var(--wt-color-surface) 82%, transparent));
}

.atlas__art {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.58;
  mix-blend-mode: multiply;
}

[data-theme="dark"] .atlas__art {
  opacity: 0.23;
  mix-blend-mode: screen;
}

.atlas__caption {
  position: absolute;
  z-index: 4;
  top: 24px;
  left: 26px;
  display: grid;
  gap: 4px;
  max-width: 380px;
}

.atlas__caption span:first-child {
  color: var(--wt-color-text);
  font-size: 1rem;
  font-weight: 800;
}

.atlas__caption span:last-child {
  color: var(--wt-color-text-muted);
  font-size: 0.75rem;
}

.atlas__axis {
  position: absolute;
  z-index: 4;
  color: var(--wt-color-text-muted);
  font: 600 0.65rem/1 var(--wt-font-mono);
}

.atlas__axis--left { bottom: 42px; left: 26px; }
.atlas__axis--right { right: 26px; bottom: 42px; }
.atlas__axis--top { top: 80px; left: 30px; }
.atlas__axis--bottom { bottom: 66px; left: 30px; }

.atlas__nodes {
  position: absolute;
  z-index: 3;
  inset: 64px 48px 56px;
}

.atlas-node {
  --node-color: var(--wt-color-primary);
  position: absolute;
  left: var(--node-x);
  top: var(--node-y);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 6px 10px 6px 7px;
  border: 1px solid color-mix(in srgb, var(--node-color) 52%, var(--wt-color-border));
  border-radius: 999px;
  color: var(--wt-color-text);
  background: color-mix(in srgb, var(--wt-color-surface) 92%, transparent);
  box-shadow: 0 5px 16px rgba(23, 26, 43, 0.12);
  font-size: 0.74rem;
  font-weight: 750;
  text-decoration: none;
  transform: translate(-50%, -50%);
  transition: transform var(--wt-duration-normal) var(--wt-ease),
    border-color var(--wt-duration-fast) ease,
    box-shadow var(--wt-duration-fast) ease;
}

.atlas-node::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 3px solid color-mix(in srgb, var(--node-color) 22%, var(--wt-color-surface));
  border-radius: 50%;
  background: var(--node-color);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--node-color) 12%, transparent);
}

.atlas-node:hover,
.atlas-node:focus-visible {
  z-index: 10;
  border-color: var(--node-color);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--node-color) 22%, transparent);
  transform: translate(-50%, -50%) scale(1.08);
}

.atlas-node__meta {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  width: max-content;
  max-width: 190px;
  padding: 8px 10px;
  border: 1px solid var(--wt-color-border);
  border-radius: 9px;
  color: var(--wt-color-text-secondary);
  background: var(--wt-color-surface-raised);
  box-shadow: var(--wt-shadow-sm);
  font: 600 0.68rem/1.4 var(--wt-font-body);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 5px);
  transition: opacity var(--wt-duration-fast) ease, transform var(--wt-duration-fast) ease;
}

.atlas-node:hover .atlas-node__meta,
.atlas-node:focus-visible .atlas-node__meta {
  opacity: 1;
  transform: translate(-50%, 0);
}

.discovery,
.records,
.about {
  padding: 90px 0;
  border-top: 1px solid var(--wt-color-border);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--wt-space-5);
}

.section-heading h2,
.records h2,
.about h2,
.contribute h2 {
  margin: 0;
  color: var(--wt-color-ink);
  font-family: var(--wt-font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-heading p:not(.wt-kicker),
.records__intro > p:not(.wt-kicker),
.contribute p:not(.wt-kicker) {
  max-width: 590px;
  margin: 12px 0 0;
  color: var(--wt-color-text-secondary);
}

.search-field {
  width: min(280px, 100%);
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-sm);
  background: var(--wt-color-surface);
}

.search-field:focus-within {
  border-color: var(--wt-color-focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--wt-color-focus) 18%, transparent);
}

.search-field svg {
  width: 19px;
  color: var(--wt-color-text-muted);
}

.search-field input {
  min-width: 0;
  flex: 1;
  padding: 11px 0;
  border: 0;
  outline: 0;
  color: var(--wt-color-text);
  background: transparent;
  font-size: 0.9rem;
}

.search-field input::placeholder {
  color: var(--wt-color-text-muted);
}

.goal-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.results-toolbar {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}

.results-toolbar p {
  margin: 0;
  color: var(--wt-color-text-muted);
  font: 600 0.78rem/1.4 var(--wt-font-mono);
}

.text-action {
  padding: 6px 0;
  border: 0;
  color: var(--wt-color-primary-strong);
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.test-card {
  --test-color: var(--wt-color-primary);
  position: relative;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 26px;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-lg);
  color: var(--wt-color-text);
  background: var(--wt-color-surface);
  text-decoration: none;
  box-shadow: var(--wt-shadow-sm);
  transition: transform var(--wt-duration-normal) var(--wt-ease),
    border-color var(--wt-duration-fast) ease,
    box-shadow var(--wt-duration-normal) ease;
}

.test-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--test-color);
}

.test-card::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border: 1px solid color-mix(in srgb, var(--test-color) 24%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 28px color-mix(in srgb, var(--test-color) 6%, transparent),
    0 0 0 62px color-mix(in srgb, var(--test-color) 4%, transparent);
  pointer-events: none;
}

.test-card:hover {
  border-color: color-mix(in srgb, var(--test-color) 45%, var(--wt-color-border));
  box-shadow: var(--wt-shadow-md);
  transform: translateY(-5px);
}

.test-card__top,
.test-card__meta,
.test-card__footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.test-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--test-color) 32%, var(--wt-color-border));
  border-radius: 50%;
  background: color-mix(in srgb, var(--test-color) 10%, var(--wt-color-surface));
  font-size: 1.35rem;
}

.test-card__reason {
  color: var(--wt-color-text-muted);
  font: 650 0.68rem/1.3 var(--wt-font-mono);
  text-align: right;
}

.test-card h3 {
  position: relative;
  z-index: 1;
  margin: 28px 0 0;
  color: var(--wt-color-ink);
  font-size: 1.25rem;
  line-height: 1.35;
}

.test-card__promise {
  position: relative;
  z-index: 1;
  min-height: 70px;
  margin: 10px 0 0;
  color: var(--wt-color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.test-card__evidence {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  color: var(--test-color);
  font-size: 0.78rem;
  font-weight: 700;
}

.test-card__meta {
  justify-content: flex-start;
  margin-top: 14px;
  color: var(--wt-color-text-muted);
  font: 600 0.75rem/1.4 var(--wt-font-mono);
}

.test-card__meta span + span::before {
  content: "·";
  margin-right: 12px;
}

.test-card__footer {
  margin-top: auto;
  padding-top: 22px;
  color: var(--wt-color-text);
  font-size: 0.86rem;
  font-weight: 800;
}

.test-card__footer span:last-child {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--test-color);
  transition: transform var(--wt-duration-fast) var(--wt-ease);
}

.test-card:hover .test-card__footer span:last-child {
  transform: translateX(4px);
}

.records {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: center;
}

.records__intro img {
  width: min(250px, 72%);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin: 32px auto 0;
  border-radius: 50%;
  mix-blend-mode: multiply;
}

[data-theme="dark"] .records__intro img {
  opacity: 0.78;
  mix-blend-mode: screen;
}

.records__list {
  display: grid;
  gap: 12px;
}

.record-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 88px;
  padding: 16px 18px;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-md);
  color: var(--wt-color-text);
  background: var(--wt-color-surface);
  text-decoration: none;
  transition: transform var(--wt-duration-fast) var(--wt-ease), border-color var(--wt-duration-fast) ease;
}

.record-card:hover {
  border-color: var(--record-color, var(--wt-color-primary));
  transform: translateX(4px);
}

.record-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--record-color, var(--wt-color-primary)) 12%, var(--wt-color-surface));
  font-size: 1.15rem;
}

.record-card h3,
.record-card p {
  margin: 0;
}

.record-card h3 {
  font-size: 0.92rem;
}

.record-card p {
  margin-top: 3px;
  overflow: hidden;
  color: var(--wt-color-text-secondary);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.record-card time {
  color: var(--wt-color-text-muted);
  font: 600 0.7rem/1.3 var(--wt-font-mono);
}

.records-empty {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding: 28px;
  border: 1px dashed var(--wt-color-border-strong);
  border-radius: var(--wt-radius-lg);
  background: color-mix(in srgb, var(--wt-color-surface) 72%, transparent);
}

.records-empty h3,
.records-empty p {
  margin: 0;
}

.records-empty p {
  color: var(--wt-color-text-secondary);
}

.about {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(40px, 7vw, 100px);
}

.about__notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-lg);
  background: var(--wt-color-border);
}

.about__notes article {
  padding: 24px;
  background: var(--wt-color-surface);
}

.about__notes span {
  color: var(--wt-color-primary);
  font: 700 0.72rem/1 var(--wt-font-mono);
}

.about__notes h3 {
  margin: 28px 0 8px;
  color: var(--wt-color-ink);
  font-size: 1rem;
}

.about__notes p {
  margin: 0;
  color: var(--wt-color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.75;
}

.contribute {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin: 70px 0;
  padding: 48px;
  overflow: hidden;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-xl);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--wt-color-primary) 9%, var(--wt-color-surface)), var(--wt-color-surface) 52%, color-mix(in srgb, var(--wt-color-teal) 10%, var(--wt-color-surface)));
}

.contribute h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.contribute__actions {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 0;
  border-top: 1px solid var(--wt-color-border);
  color: var(--wt-color-text-muted);
  font-size: 0.78rem;
}

.site-footer p {
  margin: 10px 0 0;
}

.site-footer > p {
  margin: 0;
  text-align: right;
}

.site-footer a:hover {
  color: var(--wt-color-primary);
}

.recommendation-progress {
  display: block;
  margin-bottom: 4px;
  color: var(--wt-color-primary);
  font: 700 0.7rem/1 var(--wt-font-mono);
}

.recommendation-question {
  margin: 0 0 18px;
  font-size: 1.05rem;
}

.recommendation-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.recommendation-option {
  min-height: 72px;
  display: grid;
  gap: 5px;
  padding: 14px;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-md);
  color: var(--wt-color-text);
  background: var(--wt-color-surface);
  text-align: left;
  cursor: pointer;
}

.recommendation-option:hover,
.recommendation-option[aria-pressed="true"] {
  border-color: var(--wt-color-primary);
  background: var(--wt-color-primary-soft);
}

.recommendation-option strong {
  font-size: 0.9rem;
}

.recommendation-option span {
  color: var(--wt-color-text-secondary);
  font-size: 0.76rem;
}

.recommendation-results {
  display: grid;
  gap: 12px;
}

.recommendation-result {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px;
  border: 1px solid var(--wt-color-border);
  border-radius: var(--wt-radius-md);
  color: var(--wt-color-text);
  background: var(--wt-color-surface-soft);
  text-decoration: none;
}

.recommendation-result:first-child {
  border-color: color-mix(in srgb, var(--wt-color-primary) 52%, var(--wt-color-border));
  background: var(--wt-color-primary-soft);
}

.recommendation-result__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--wt-color-surface);
}

.recommendation-result h3,
.recommendation-result p {
  margin: 0;
}

.recommendation-result h3 {
  font-size: 0.9rem;
}

.recommendation-result p {
  margin-top: 3px;
  color: var(--wt-color-text-secondary);
  font-size: 0.75rem;
}

.recommendation-result__rank {
  color: var(--wt-color-primary);
  font: 700 0.68rem/1 var(--wt-font-mono);
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
    gap: 28px;
  }

  .test-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  .site-header__inner,
  main,
  .site-footer {
    width: min(100% - 28px, var(--wt-content-width));
  }

  .site-nav a:not(:first-child) {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 58px;
  }

  .hero__content {
    max-width: 680px;
  }

  .atlas {
    height: auto;
    min-height: 178px;
    padding: 24px 18px;
    border-radius: var(--wt-radius-xl);
  }

  .atlas__art,
  .atlas::before,
  .atlas::after,
  .atlas__axis {
    display: none;
  }

  .atlas__caption {
    position: static;
    margin-bottom: 18px;
  }

  .atlas__nodes {
    position: static;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 4px 3px 12px;
    scroll-snap-type: x mandatory;
  }

  .atlas-node {
    position: static;
    flex: 0 0 auto;
    min-height: 44px;
    scroll-snap-align: start;
    transform: none;
  }

  .atlas-node:hover,
  .atlas-node:focus-visible {
    transform: translateY(-2px);
  }

  .atlas-node__meta {
    display: none;
  }

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

  .records__intro img {
    display: none;
  }

  .contribute {
    align-items: flex-start;
    flex-direction: column;
    padding: 34px;
  }
}

@media (max-width: 620px) {
  .site-header__inner {
    min-height: 64px;
  }

  .brand__note,
  .site-nav {
    display: none;
  }

  .site-header .wt-icon-button {
    margin-left: auto;
  }

  .hero {
    padding: 48px 0 58px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 12vw, 3.15rem);
  }

  .hero h1 span {
    white-space: nowrap;
  }

  .hero__actions,
  .hero__actions .wt-button {
    width: 100%;
  }

  .discovery,
  .records,
  .about {
    padding: 66px 0;
  }

  .section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .search-field {
    width: 100%;
  }

  .goal-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .goal-filter .wt-chip {
    flex: 0 0 auto;
  }

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

  .test-card {
    min-height: 306px;
    padding: 22px;
  }

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

  .contribute {
    margin: 48px 0;
    padding: 28px 22px;
  }

  .contribute__actions,
  .contribute__actions .wt-button {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

  .site-footer > p {
    text-align: left;
  }

  .recommendation-options {
    grid-template-columns: 1fr;
  }
}