.experiments-page {
  position: relative;
  min-height: calc(100vh - var(--site-nav-height, 52px));
  padding-top: 3rem !important;
  overflow: hidden;
}

.experiments-content {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
}

.experiments-intro {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 2.25rem;
  align-items: center;
  padding: 1rem 0 3.4rem;
}

.experiments-intro-mark svg {
  display: block;
  width: 100%;
}

.experiments-intro-mark path,
.experiments-intro-mark circle {
  fill: none;
  stroke: #403832;
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.experiments-intro-mark .accent { stroke: var(--theme-color); stroke-width: 2; }
.experiments-intro h1 {
  margin: 0 0 .35rem;
  color: #403832;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.03em;
}

.experiments-subtitle { margin: 0 0 1rem; color: #80756d; font-size: 18px; line-height: 1.45; }
.experiments-intro-copy > p:last-child { max-width: 720px; margin: 0; color: #403832; font-size: 16px; line-height: 1.62; }
.experiments-list h2 { margin: 0 0 .9rem; color: #403832; font-family: "Poppins", Arial, sans-serif; font-size: 28px; font-weight: 700; }
.experiment-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: 1.25rem; align-items: center; min-height: 95px; padding: 1.15rem 0; border-top: 1px solid #e6e1dd; }
.experiment-row:last-of-type { border-bottom: 1px solid #e6e1dd; }
.experiment-language { color: var(--theme-color); font-size: 15px; font-weight: 500; }
.experiment-row h3 { margin: 0 0 .3rem; color: #403832; font-family: "Poppins", Arial, sans-serif; font-size: 19px; font-weight: 600; letter-spacing: -.015em; }
.experiment-row p { margin: 0; color: #80756d; font-size: 14px; }
.experiment-play { display: inline-flex; align-items: center; gap: .45rem; padding: .4rem 0; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--theme-color) 44%, transparent); background: none; color: var(--theme-color); cursor: pointer; font-weight: 600; }
.experiment-play span { transition: transform 150ms ease; }
.experiment-play:hover span, .experiment-play:focus-visible span { transform: translateX(3px); }
.experiments-note { margin: 1rem 0 0; color: #80756d; font-size: 13px; }
.experiments-margin-doodle { position: absolute; z-index: -1; width: 110px; color: #403832; opacity: .12; pointer-events: none; }
.experiments-margin-doodle path, .experiments-margin-doodle circle { fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.experiments-margin-left { left: 0; bottom: 0; }
.experiments-margin-right { right: 0; top: 18%; transform: scaleX(-1); }

body.dark-theme .experiments-intro-mark path,
body.dark-theme .experiments-intro-mark circle { stroke: #eee8dc; }
body.dark-theme .experiments-intro-mark .accent { stroke: var(--theme-color); }
body.dark-theme .experiments-intro h1,
body.dark-theme .experiments-intro-copy > p:last-child,
body.dark-theme .experiments-list h2,
body.dark-theme .experiment-row h3 { color: #eee8dc; }
body.dark-theme .experiments-subtitle,
body.dark-theme .experiment-row p,
body.dark-theme .experiments-note { color: #d8d2c8; }
body.dark-theme .experiment-row { border-color: #4d4945; }

#experiment-dialog { width: 100vw; max-width: none; height: 100vh; max-height: none; margin: 0; padding: 0; border: 0; background: #fff; color: #403832; }
#experiment-dialog::backdrop { background: rgba(64,56,50,.2); }
.experiment-dialog-page { position: relative; display: grid; min-height: 100%; place-items: center; padding: 4rem 1.5rem; }
.experiment-close { position: absolute; top: 1rem; right: 1.5rem; width: 42px; height: 42px; padding: 0; border: 0; background: transparent; color: #403832; cursor: pointer; font-size: 30px; font-weight: 300; }
.experiment-close:hover { color: var(--theme-color); }
.experiment-screen { width: min(760px, 100%); }
.experiment-screen[hidden] { display: none; }
.experiment-step { margin: 0 0 .55rem; color: var(--theme-color); font-size: 13px; font-weight: 600; }
.experiment-screen h2 { margin: 0 0 1rem; color: #403832; font-family: "Poppins", Arial, sans-serif; font-size: 36px; font-weight: 700; line-height: 1.2; letter-spacing: -.025em; }
.experiment-screen > p:not(.experiment-step):not(.experiment-prompt):not(.experiment-target-label):not(.experiment-storage) { max-width: 640px; color: #403832; line-height: 1.6; }
.experiment-consent-row { display: grid; grid-template-columns: 20px 1fr; gap: .7rem; align-items: start; margin: 1.4rem 0; cursor: pointer; }
.experiment-consent-row input { width: 17px; height: 17px; margin: .15rem 0 0; accent-color: var(--theme-color); }
.experiment-familiarity { margin: 1.25rem 0; }
.experiment-familiarity label { display: block; margin-bottom: .45rem; font-size: 14px; font-weight: 600; }
.experiment-familiarity select { min-width: 240px; padding: .65rem; border: 1px solid #e6e1dd; background: #fff; color: #403832; }
.experiment-action, .experiment-plain { min-width: 120px; min-height: 44px; padding: .65rem 1rem; cursor: pointer; }
.experiment-action { border: 1px solid var(--theme-color); background: var(--theme-color); color: #fff; }
.experiment-action:disabled { opacity: .35; cursor: not-allowed; }
.experiment-plain { border: 1px solid #e6e1dd; background: #fff; color: #403832; }
.experiment-plain:hover { border-color: var(--theme-color); color: var(--theme-color); }
.experiment-demo { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: center; margin: 2rem 0; padding: 1.25rem 0; border-block: 1px solid #e6e1dd; color: var(--theme-color); text-align: center; }
.experiment-demo strong { color: #403832; font-family: "Poppins", Arial, sans-serif; font-size: 28px; }
.experiment-game { width: min(880px, 100%); text-align: center; }
.experiment-progress { display: grid; grid-template-columns: auto 1fr; gap: .75rem; align-items: center; color: #80756d; font-size: 13px; text-align: left; }
.experiment-progress i { display: block; height: 1px; background: linear-gradient(to right, var(--theme-color) var(--progress, 0%), #e6e1dd var(--progress, 0%)); }
.experiment-target-label { margin: 6rem 0 .45rem; color: var(--theme-color); font-size: 14px; font-weight: 600; }
.experiment-target-word { color: #403832; font-family: "Poppins", Arial, sans-serif; font-size: clamp(54px, 10vw, 96px); font-weight: 600; letter-spacing: -.04em; line-height: 1.15; }
.experiment-prompt { margin: 1rem 0 3rem; color: #80756d; }
.experiment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.experiment-options button { display: flex; align-items: center; justify-content: space-between; min-height: 84px; padding: 1rem 1.2rem; border: 1px solid #403832; background: #fff; color: #403832; cursor: pointer; font-family: "Poppins", Arial, sans-serif; font-size: 21px; font-weight: 500; }
.experiment-options button:hover, .experiment-options button:focus-visible { border-color: var(--theme-color); color: var(--theme-color); }
.experiment-options kbd { color: #80756d; background: none; font-family: "Figtree", Arial, sans-serif; font-size: 12px; font-weight: 600; }
.experiment-results { margin: 2rem 0; }
.experiment-result-group { padding: 1.2rem 0; border-top: 1px solid #e6e1dd; }
.experiment-result-group:last-child { border-bottom: 1px solid #e6e1dd; }
.experiment-result-heading { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .65rem; }
.experiment-result-heading strong { font-family: "Poppins", Arial, sans-serif; font-size: 17px; }
.experiment-result-heading span, .experiment-result-labels { color: #80756d; font-size: 13px; }
.experiment-result-bar { display: flex; height: 10px; background: #eee; }
.experiment-result-bar-a { background: var(--theme-color); }
.experiment-result-bar-b { background: color-mix(in srgb, var(--theme-color) 25%, #eee); }
.experiment-result-labels { display: flex; justify-content: space-between; margin-top: .5rem; }
.experiment-storage { min-height: 1.3rem; color: var(--theme-color); font-size: 13px; }
.experiment-result-actions { display: flex; gap: .65rem; margin-top: 1.25rem; }

body.dark-theme #experiment-dialog { background: #202124; color: #eee8dc; }
body.dark-theme .experiment-screen h2,
body.dark-theme .experiment-screen > p:not(.experiment-step),
body.dark-theme .experiment-target-word,
body.dark-theme .experiment-demo strong { color: #eee8dc; }
body.dark-theme .experiment-options button,
body.dark-theme .experiment-plain,
body.dark-theme .experiment-familiarity select { background: #202124; color: #eee8dc; }
body.dark-theme .experiment-options button { border-color: #eee8dc; }

@media (max-width: 760px) {
  .experiments-page { padding-top: 2rem !important; }
  .experiments-intro { grid-template-columns: 95px minmax(0, 1fr); gap: 1.1rem; padding-bottom: 2.5rem; }
  .experiments-intro h1 { font-size: clamp(30px, 9.5vw, 38px); }
  .experiments-subtitle { font-size: 16px; }
  .experiments-intro-copy > p:last-child { font-size: 15px; }
  .experiment-row { grid-template-columns: 70px minmax(0, 1fr) auto; gap: .75rem; }
  .experiment-row h3 { font-size: 16px; }
  .experiment-row p { font-size: 12px; }
  .experiments-margin-doodle { display: none; }
  .experiment-screen h2 { font-size: 30px; }
  .experiment-target-label { margin-top: 4rem; }
}

@media (max-width: 500px) {
  .experiments-intro { grid-template-columns: 70px minmax(0, 1fr); align-items: start; }
  .experiment-row { grid-template-columns: 1fr auto; }
  .experiment-language { grid-column: 1 / -1; }
  .experiment-options { grid-template-columns: 1fr; }
  .experiment-options button { min-height: 68px; }
  .experiment-target-label { margin-top: 2.75rem; }
  .experiment-result-actions { flex-direction: column; }
}