.lab-page {
  color: var(--ink);
  background: var(--paper);
}

.lab-page .site-header {
  background: linear-gradient(180deg, rgba(7, 14, 12, 0.88), rgba(7, 14, 12, 0));
}

.lab-hero {
  position: relative;
  min-height: 100dvh;
  padding: calc(88px + env(safe-area-inset-top)) var(--gutter) 72px;
  display: grid;
  place-items: center;
  overflow: clip;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 34%, rgba(196, 168, 130, 0.14), transparent 28%),
    radial-gradient(circle at 24% 84%, rgba(140, 161, 149, 0.1), transparent 34%),
    var(--night-deep);
  isolation: isolate;
}

.lab-hero-glow {
  position: absolute;
  z-index: -1;
  width: min(72vw, 880px);
  aspect-ratio: 1;
  top: 50%;
  right: min(-28vw, -120px);
  border: 1px solid rgba(248, 246, 240, 0.12);
  border-radius: 50%;
  transform: translateY(-50%);
}

.lab-hero-glow::before,
.lab-hero-glow::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(248, 246, 240, 0.08);
  border-radius: inherit;
}

.lab-hero-glow::before {
  inset: 13%;
}

.lab-hero-glow::after {
  inset: 30%;
}

.lab-hero-inner,
.lab-shell,
.lab-final-inner {
  width: min(100%, var(--content));
  margin: 0 auto;
}

.lab-hero-inner {
  position: relative;
  z-index: 2;
  padding-right: min(38vw, 430px);
}

.lab-number,
.tool-label {
  color: rgba(248, 246, 240, 0.58);
  font-size: 12px;
  font-weight: 720;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lab-hero h1 {
  max-width: 760px;
  margin: 22px 0 24px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(68px, 9.4vw, 142px);
  font-weight: 600;
  line-height: 0.76;
  letter-spacing: -0.07em;
}

.lab-lead {
  max-width: 600px;
  margin-bottom: 30px;
  color: rgba(248, 246, 240, 0.76);
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1.5;
}

.lab-situations {
  max-width: 640px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lab-situations span {
  padding: 9px 13px;
  color: rgba(248, 246, 240, 0.72);
  font-size: 13px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: rgba(248, 246, 240, 0.03);
}

.lab-hero-action {
  margin-top: 38px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.lab-hero-action p {
  margin: 0;
  color: rgba(248, 246, 240, 0.54);
  font-size: 13px;
}

.lab-entry-guide {
  max-width: 480px;
  margin-top: 14px;
}

.lab-entry-guide a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 12px;
  color: var(--white);
  font-size: 14px;
  text-underline-offset: 5px;
}

.lab-entry-guide p {
  margin: 4px 0 0;
  color: rgba(248, 246, 240, 0.66);
  font-size: 12px;
  line-height: 1.6;
}

.lab-page #painRouterTitle {
  scroll-margin-top: calc(80px + env(safe-area-inset-top));
}

.lab-page .site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.lab-page .sticky-conversion[aria-hidden="true"] {
  visibility: hidden;
}

.lab-page .sticky-conversion a [data-lab-entry-label] {
  padding: 0;
  color: inherit;
  font: inherit;
  text-align: center;
}

.lab-orbit {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: max(var(--gutter), calc((100vw - var(--content)) / 2));
  width: min(34vw, 390px);
  aspect-ratio: 1;
  color: rgba(248, 246, 240, 0.54);
  border: 1px solid rgba(248, 246, 240, 0.18);
  border-radius: 50%;
  transform: translateY(-48%);
}

.lab-orbit::before,
.lab-orbit::after {
  content: "";
  position: absolute;
  inset: 22%;
  border: 1px solid rgba(196, 168, 130, 0.35);
  border-radius: 50%;
}

.lab-orbit::after {
  inset: 44%;
  background: var(--blush);
  border: 0;
}

.lab-orbit span {
  position: absolute;
  padding: 4px 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--night-deep);
}

.lab-orbit span:nth-child(1) {
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.lab-orbit span:nth-child(2) {
  top: 50%;
  right: -23px;
  transform: translateY(-50%);
}

.lab-orbit span:nth-child(3) {
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.lab-orbit span:nth-child(4) {
  top: 50%;
  left: -16px;
  transform: translateY(-50%);
}

.pain-router,
.tools-section,
.lab-final {
  padding: 112px var(--gutter);
}

.pain-router {
  background: var(--paper-warm);
}

.lab-section-heading {
  max-width: 760px;
  margin-bottom: 60px;
}

.lab-section-heading h2,
.lab-final h2 {
  margin: 10px 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(52px, 7.5vw, 104px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.pain-grid a {
  min-height: 210px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  text-decoration: none;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.pain-grid a:hover {
  color: var(--white);
  background: var(--sage-dark);
  transform: translateY(-3px);
}

.pain-grid span {
  margin-bottom: auto;
  color: var(--sage-dark);
  font-size: 12px;
  font-weight: 750;
}

.pain-grid a:hover span,
.pain-grid a:hover small {
  color: rgba(248, 246, 240, 0.62);
}

.pain-grid strong {
  margin-top: 42px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.02;
}

.pain-grid small {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.tools-section {
  color: var(--white);
  background:
    radial-gradient(ellipse at 82% 14%, rgba(180, 139, 84, 0.09), transparent 28%),
    radial-gradient(ellipse at 14% 54%, rgba(117, 145, 123, 0.08), transparent 30%),
    linear-gradient(180deg, #13201b, #16211b 42%, #1b231d 72%, #14201b);
}

.tools-section .section-kicker,
.tools-section .lab-section-heading {
  color: rgba(248, 246, 240, 0.62);
}

.tools-section .lab-section-heading h2 {
  color: var(--white);
}

.tool-list {
  border-top: 1px solid var(--line-dark);
}

.tool-card {
  min-height: 0;
  padding: 62px 0;
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 88px);
  border-bottom: 1px solid var(--line-dark);
  scroll-margin-top: calc(72px + env(safe-area-inset-top));
}

.tool-index {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}

.tool-index span {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 74px;
  line-height: 0.8;
  color: rgba(208, 182, 144, 0.42);
}

.tool-index small {
  padding: 7px 11px;
  color: var(--blush);
  border: 1px solid rgba(196, 168, 130, 0.38);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.tool-copy {
  max-width: 780px;
}

.tool-label {
  margin-bottom: 18px;
}

.tool-copy h2 {
  margin-bottom: 20px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(48px, 6vw, 86px);
  font-weight: 600;
  line-height: 0.88;
  letter-spacing: -0.045em;
}

.tool-promise {
  max-width: 680px;
  margin-bottom: 26px;
  color: rgba(248, 246, 240, 0.78);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.52;
}

.tool-copy blockquote {
  max-width: 700px;
  margin: 0 0 26px;
  padding: 22px 24px;
  color: rgba(248, 246, 240, 0.72);
  background: rgba(220, 199, 165, 0.06);
  border-left: 2px solid var(--blush);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 22px;
  line-height: 1.36;
}

.tool-format {
  margin-bottom: 30px;
  color: rgba(248, 246, 240, 0.58);
  font-size: 14px;
  line-height: 1.55;
}

.tool-format b {
  color: rgba(248, 246, 240, 0.82);
}

.tool-example {
  margin: 0 0 18px;
}

.tool-example summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  color: rgba(248, 246, 240, 0.82);
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}

.tool-example summary::-webkit-details-marker {
  display: none;
}

.tool-example summary::after {
  content: "+";
  color: var(--blush);
  font-size: 20px;
}

.tool-example[open] summary::after {
  content: "−";
}

.tool-example summary:focus-visible {
  outline: 2px solid var(--blush);
  outline-offset: 4px;
  border-radius: 3px;
}

.tool-example[open] summary {
  margin-bottom: 12px;
}

.tool-example .tool-format {
  margin-bottom: 14px;
}

.tool-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 15px;
  font-weight: 750;
  text-decoration-color: var(--blush);
  text-decoration-thickness: 1px;
  text-underline-offset: 7px;
}

.tool-copy > a span {
  transition: transform 180ms ease;
}

.tool-copy > a:hover span {
  transform: translateX(5px);
}

.lab-final {
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 12%, rgba(220, 191, 139, 0.24), transparent 62%),
    var(--paper);
}

.lab-final-inner {
  max-width: 860px;
}

.lab-final h2 {
  margin-bottom: 28px;
}

.lab-final-inner > p:not(.section-kicker) {
  max-width: 580px;
  margin: 0 auto 34px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.62;
}

.lab-final .primary-cta {
  margin: 0 auto;
}

.lab-final small {
  display: block;
  margin-top: 14px;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .lab-hero {
    min-height: 820px;
    align-items: end;
  }

  .lab-hero-inner {
    padding-right: 0;
  }

  .lab-orbit {
    top: 29%;
    right: var(--gutter);
    width: min(48vw, 310px);
  }

  .lab-hero h1 {
    max-width: 680px;
    font-size: clamp(64px, 13vw, 112px);
  }

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

@media (max-width: 960px) {
  .lab-page .site-header-inner {
    gap: 12px;
  }

  .lab-page .site-nav {
    gap: 8px;
  }

  .lab-page .light-pause {
    display: none;
    position: relative;
    width: 44px;
    flex: 0 0 44px;
    padding: 8px;
  }

  .lab-page .light-pause::before {
    content: "";
    width: 12px;
    height: 14px;
    background: linear-gradient(90deg, currentColor 0 32%, transparent 32% 68%, currentColor 68%);
  }

  .lab-page .light-pause[aria-pressed="true"]::before {
    background: currentColor;
    clip-path: polygon(0 0, 100% 50%, 0 100%);
  }

  .lab-page .light-pause-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .lab-hero {
    min-height: 100svh;
    padding-top: calc(88px + env(safe-area-inset-top));
    padding-bottom: 64px;
  }

  .lab-hero-inner {
    padding-top: 36vh;
  }

  .lab-hero h1 {
    margin-top: 15px;
    font-size: clamp(54px, 19vw, 78px);
    line-height: 0.8;
  }

  .lab-lead {
    font-size: 17px;
  }

  .lab-hero-action {
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
  }

  .lab-orbit {
    top: 28%;
    right: 50%;
    width: min(64vw, 250px);
    transform: translate(50%, -50%);
  }

  .pain-router,
  .tools-section,
  .lab-final {
    padding: 88px var(--gutter);
  }

  .lab-section-heading {
    margin-bottom: 40px;
  }

  .lab-section-heading h2,
  .lab-final h2 {
    font-size: 48px;
  }

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

  .pain-grid a {
    min-height: 76px;
    padding: 15px 14px;
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    align-items: center;
    column-gap: 12px;
    row-gap: 5px;
  }

  .pain-grid span {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: start;
    margin: 3px 0 0;
  }

  .pain-grid strong {
    grid-column: 2;
    margin: 0;
    font-size: 24px;
    line-height: 1.05;
  }

  .pain-grid small {
    grid-column: 2;
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
  }

  .tool-card {
    min-height: 0;
    padding: 30px 0;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .tool-index {
    flex-direction: row;
    align-items: center;
  }

  .tool-index span {
    font-size: 30px;
  }

  .tool-index small {
    padding: 0;
    border: 0;
    font-size: 12px;
    font-weight: 500;
  }

  .tool-copy h2 {
    font-size: clamp(40px, 11vw, 49px);
  }

  .tool-promise {
    margin-bottom: 14px;
    font-size: 16px;
    line-height: 1.55;
  }

  .tool-copy blockquote {
    padding: 18px;
    font-size: 20px;
  }

  .tool-example {
    margin-bottom: 10px;
  }

  .tool-copy .tool-label,
  .lab-hero .lab-number,
  .lab-hero .lab-situations,
  .lab-entry-guide p,
  .lab-section-heading .section-kicker,
  .lab-final .section-kicker {
    display: none;
  }
}

/* Keep the light visible between the copy and portrait, including without JS. */
body.lab-page.editorial-lab .lab-hero {
  background:
    radial-gradient(ellipse at 55% 48%, rgba(196, 155, 96, 0.13), transparent 46%),
    radial-gradient(ellipse at 78% 33%, rgba(111, 63, 43, 0.19), transparent 42%),
    linear-gradient(118deg, #0b1511 12%, #14201a 56%, #111613);
}

@media (min-width: 641px) and (max-width: 900px) {
  body.lab-page.editorial-lab .lab-hero-inner {
    padding-right: min(38vw, 330px);
  }

  body.lab-page.editorial-lab .lab-hero h1 {
    font-size: clamp(58px, 8.8vw, 80px);
  }

  body.lab-page.editorial-lab .lab-editorial-art {
    top: 14%;
    width: min(39vw, 350px);
    height: 72%;
  }

  .lab-hero-action {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 960px) {
  body.lab-page.editorial-lab .lab-hero {
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding-top: calc(76px + env(safe-area-inset-top));
    padding-bottom: 48px;
  }

  body.lab-page.editorial-lab .lab-editorial-art {
    position: relative;
    order: 0;
    inset: auto;
    width: min(100%, 420px);
    height: clamp(210px, 56vw, 300px);
    flex: 0 0 auto;
  }

  body.lab-page.editorial-lab .lab-hero-inner {
    order: 1;
    padding: 0;
  }

  body.lab-page.editorial-lab .lab-hero h1 {
    font-size: clamp(54px, 18vw, 78px);
  }

  .lab-number {
    font-size: 10px;
  }

  .lab-lead {
    margin-bottom: 22px;
  }

  .lab-situations span {
    padding: 8px 10px;
    font-size: 12px;
  }

  .lab-hero-action {
    margin-top: 26px;
  }

  .lab-hero-action .primary-cta,
  .lab-final .primary-cta {
    width: 100%;
    justify-content: center;
  }

  .pain-router,
  .tools-section,
  .lab-final {
    padding: 64px var(--gutter);
  }

  .tool-copy > a {
    min-height: 44px;
  }

  .lab-final h2 {
    font-size: clamp(42px, 11.6vw, 56px);
  }
}

@media (max-width: 390px) and (max-height: 700px) {
  .lab-hero-inner {
    padding-top: 30vh;
  }

  .lab-orbit {
    top: 25%;
    width: 190px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pain-grid a,
  .tool-copy > a span {
    transform: none !important;
  }
}