:root {
  color-scheme: dark;
  --black: #000;
  --surface: #090909;
  --white: #fff;
  --muted: #b8b8b8;
  --dim: #777;
  --line: #292929;
  --line-strong: #454545;
  --accent: #c9a961;
  --accent-rgb: 201 169 97;
  --accent-on-light: #8a6d2f;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --page: 70rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-space: clamp(4.5rem, 9vw, 6.5rem);
}

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

html {
  background: var(--black);
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
  text-size-adjust: 100%;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-weight: 600;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

a {
  color: inherit;
}

svg {
  display: block;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: var(--accent);
  color: var(--black);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  transform: translateY(-160%);
  background: var(--accent);
  color: var(--black);
  font-weight: 700;
  text-decoration: none;
}

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

.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;
}

.page-shell {
  width: min(calc(100% - 2 * var(--gutter)), var(--page));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  min-height: 3rem;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .09em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: .75rem;
  height: .75rem;
  border: 2px solid var(--accent);
  transform: rotate(45deg);
}

.button,
.secondary-button {
  display: inline-flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  padding: .85rem 1.2rem;
  border: 1px solid transparent;
  border-radius: .2rem;
  background: var(--accent);
  color: var(--black);
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.button:hover {
  background: var(--white);
}

.cta-object {
  white-space: nowrap;
}

.eyebrow,
.section-label {
  margin-bottom: .9rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.hero {
  padding: clamp(.75rem, 1.2vw, 1rem) 0 clamp(2.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}

.hero-stack {
  display: grid;
  justify-items: center;
}

.hero-copy {
  display: grid;
  width: 100%;
  justify-items: center;
}

.hero-copy h1 {
  max-width: 22ch;
  margin: clamp(.75rem, 1.2vw, 1rem) 0 0;
  font-size: clamp(2.55rem, 4.2vw, 3.55rem);
  letter-spacing: -.035em;
  line-height: 1.06;
  text-align: center;
}

.hero-copy .button {
  margin-top: 1.6rem;
}

.video-placeholder {
  width: min(100%, 46rem);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: .35rem;
  background: var(--surface);
}

.video-content {
  display: flex;
  aspect-ratio: 16 / 9;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.play-mark {
  display: grid;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1.2rem;
  place-items: center;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.video-content strong {
  font-size: 1rem;
}

.section {
  padding-block: var(--section-space);
  border-bottom: 1px solid var(--line);
}

.section h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  letter-spacing: -.04em;
  line-height: 1.08;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.three-column {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stakes h2 {
  max-width: 12ch;
}

.stakes-content > p:first-child {
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: 1.12rem;
}

.plain-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.plain-list li {
  padding-block: 1rem;
  border-bottom: 1px solid var(--line-strong);
}

.closing-line {
  margin: 1.5rem 0 0;
  color: var(--accent);
  font-weight: 600;
}

.section-heading {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.benefits {
  gap: 0;
}

.benefits article {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  column-gap: 1rem;
  align-content: start;
  padding: 1.75rem 2rem 0 0;
  border-top: 1px solid var(--line-strong);
}

.benefits article + article {
  padding-left: 2rem;
  border-left: 1px solid var(--line);
}

.benefits svg {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  width: 2rem;
  height: 2rem;
  margin: 0;
  fill: none;
  stroke: var(--accent);
  stroke-linecap: square;
  stroke-width: 1.75;
}

.benefits h3,
.steps h3 {
  font-size: 1.25rem;
  line-height: 1.25;
}

.benefits h3 {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  margin-bottom: 0;
}

.steps h3 {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  margin-bottom: 0;
}

.benefits p,
.steps p {
  margin-bottom: 0;
  color: var(--muted);
}

.benefits p {
  grid-column: 1 / -1;
  margin-top: 1.1rem;
}

.steps p {
  grid-column: 1 / -1;
  margin-top: 1.1rem;
}

.proof {
  background: var(--surface);
}

.story h2 {
  max-width: 12ch;
}

.story > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.04rem;
}

.story strong {
  color: var(--white);
}

.results {
  border-top: 1px solid var(--line-strong);
}

.results article {
  padding-block: 1.35rem;
  border-bottom: 1px solid var(--line-strong);
}

.results article strong {
  display: block;
  margin-bottom: .25rem;
  color: var(--white);
  font-size: 1.1rem;
}

.results article p {
  margin-bottom: 0;
  color: var(--muted);
}

.results > small {
  display: block;
  margin-top: 1rem;
  color: var(--dim);
  font-size: .72rem;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 1rem;
  align-content: start;
  padding: 1.75rem 2rem 0 0;
  border-top: 1px solid var(--line-strong);
}

.steps li + li {
  padding-left: 2rem;
  border-left: 1px solid var(--line);
}

.steps li > span {
  display: grid;
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  width: 2.6rem;
  height: 2.6rem;
  margin: 0;
  place-items: center;
  border: 1px solid var(--accent);
  font-family: var(--mono);
  font-size: .9rem;
}

.centered-action {
  margin-top: 2.75rem;
  text-align: center;
}

.narrow-copy {
  max-width: 49rem;
}

.detail .narrow-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.16rem);
}

.detail-action {
  margin-top: clamp(3.5rem, 7vw, 5rem);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line-strong);
  text-align: center;
}

.detail-action small {
  display: block;
  margin-top: .7rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: .62rem;
  text-transform: uppercase;
}

.site-footer {
  padding-block: 4rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto minmax(13rem, .6fr);
  gap: clamp(2rem, 7vw, 6rem);
}

.footer-brand p {
  max-width: 20rem;
  margin: 1rem 0 0;
  color: var(--dim);
}

.footer-links {
  display: grid;
  align-content: start;
  gap: .5rem;
}

.footer-links a,
.footer-links span {
  color: var(--muted);
  font-size: .88rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-links span {
  color: var(--dim);
}

.community > p {
  margin-bottom: .8rem;
  color: var(--muted);
  font-size: .92rem;
}

.secondary-button {
  min-height: 2.8rem;
  border-color: var(--line-strong);
  background: transparent;
  color: var(--muted);
}

.secondary-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.constraint-page {
  display: grid;
  min-height: 100svh;
  grid-template-rows: auto 1fr;
}

.constraint-main {
  min-height: calc(100svh - 3rem);
  padding: clamp(.65rem, 1.5vw, 1rem) var(--gutter) clamp(1.25rem, 4vw, 2.5rem);
  background: var(--white);
  color-scheme: light;
}

.constraint-context {
  margin-left: auto;
  padding-left: 1rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.constraint-heading {
  max-width: 60rem;
  margin: 0 auto .75rem;
  color: #111;
  text-align: center;
}

.constraint-heading h1 {
  margin-bottom: 0;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  letter-spacing: -.015em;
  line-height: 1.1;
}

.constraint-widget-stage {
  position: relative;
  max-width: 60rem;
  height: 620px;
  margin-inline: auto;
}

.constraint-loader {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: .9rem;
  background: var(--white);
  color: #555;
  font-size: .82rem;
}

.constraint-loader[hidden] {
  display: none;
}

.constraint-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid #d8d8d8;
  border-top-color: var(--accent-on-light);
  border-radius: 50%;
  animation: constraint-spin .75s linear infinite;
}

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

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

.constraint-fallback {
  max-width: 60rem;
  margin: 1rem auto 0;
  color: #555;
  font-size: .8rem;
  text-align: center;
}

.constraint-fallback a {
  color: #111;
  font-weight: 600;
}

.constraint-fallback a:hover {
  color: var(--accent-on-light);
}

.footer-bottom {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-family: var(--mono);
  font-size: .62rem;
  text-transform: uppercase;
}

.error-page {
  display: grid;
  min-height: 100svh;
  grid-template-rows: auto 1fr;
}

.error-header {
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.error-main {
  display: grid;
  align-items: center;
  padding-block: 4rem;
}

.error-main .layout-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.error-code {
  color: rgb(var(--accent-rgb) / 24%);
  font-size: clamp(7rem, 19vw, 15rem);
  font-weight: 700;
  letter-spacing: -.1em;
  line-height: .8;
  -webkit-text-stroke: 1px rgb(var(--accent-rgb) / 78%);
}

.error-copy h1 {
  max-width: 14ch;
  margin-bottom: 1.25rem;
  font-size: clamp(2.1rem, 4.5vw, 3.75rem);
  letter-spacing: -.04em;
  line-height: 1.05;
}

.error-copy > p:not(.section-label) {
  max-width: 32rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 1.15rem;
}

@media (max-width: 52rem) {
  .split {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }

  .stakes h2,
  .story h2 {
    max-width: none;
  }
}

@media (max-width: 44rem) {
  .three-column,
  .footer-grid,
  .error-main .layout-grid {
    grid-template-columns: 1fr;
  }

  .benefits article,
  .benefits article + article,
  .steps li,
  .steps li + li {
    padding: 1.5rem 0 2.5rem;
    border-left: 0;
    border-top: 1px solid var(--line-strong);
  }

  .benefits article:last-child,
  .steps li:last-child {
    padding-bottom: 0;
  }

  .footer-links,
  .community {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
  }

  .footer-bottom {
    flex-direction: column;
  }

  .error-code {
    margin-bottom: 2rem;
  }
}

@media (max-width: 24rem) {
  .hero-copy h1 {
    font-size: 2.25rem;
  }

  .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
  }
}

@media (forced-colors: active) {
  .button,
  .video-placeholder,
  .benefits article,
  .steps li {
    border: 1px solid ButtonText;
  }

  .button {
    forced-color-adjust: none;
    background: ButtonText;
    color: ButtonFace;
  }
}