@font-face {
  font-family: "Inter";
  src: url("../../GrgcKwrN6d3Uz8EwcLHZxwEfC4_4eab013a4d52.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../../UjlFhCnUjxhNfep4oYBPqnEssyo_5a028a332981.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../../yDtI2UI8XcEg1W2je9XPN3Noo_3c0d87836118.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("../../syRNPWzAMIrcJ3wIlPIP43KjQs_e75bc0c6a416.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --acb-ink: #0a0a0a;
  --acb-surface: #f5f5f5;
  --acb-white: #ffffff;
  --acb-panel: #0a0a0a;
  --acb-panel-text: #f5f5f5;
  --acb-panel-muted: rgba(245, 245, 245, 0.62);
  --acb-panel-soft: rgba(245, 245, 245, 0.1);
  --acb-header-offset: 61px;
  --acb-hero-edge: 6px;
}

* { box-sizing: border-box; }

::selection {
  background: #0a0a0a;
  color: #f5f5f5;
}

::-moz-selection {
  background: #0a0a0a;
  color: #f5f5f5;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--acb-surface);
  color: var(--acb-ink);
  font-family: "Inter", "Inter Placeholder", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
  overscroll-behavior-y: none;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body,
input,
textarea,
select,
button {
  font-family: "Inter", "Inter Placeholder", sans-serif;
}

h1,
h2,
p { margin: 0; }

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

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

.acb-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: visible;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.acb-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 11000;
  width: 100%;
  height: var(--acb-header-offset);
  padding: 6px 36px 0;
  margin: 0;
  background: var(--acb-surface);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  transform: none;
  pointer-events: auto;
  isolation: isolate;
}

.acb-header::before,
.acb-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 24px;
  height: 24px;
  transform: translateY(100%);
  pointer-events: none;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.acb-header::before {
  left: 6px;
  background-image: url("../../inverted-border-24.svg");
}

.acb-header::after {
  right: 6px;
  background-image: url("../../inverted-border-24-right.svg");
}

.acb-header__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  width: 100%;
  min-height: 55px;
  position: relative;
  z-index: 2;
}

.acb-nav__logo {
  display: flex;
  align-items: center;
  overflow: visible;
  opacity: 1;
  text-decoration: none;
}

.acb-nav__logo img {
  display: block;
  width: 120px;
  height: 43px;
  object-fit: contain;
  flex: 0 0 auto;
}

.acb-nav__links {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(max-content, 1fr));
  align-items: center;
  justify-items: center;
  max-width: 760px;
  margin-inline: auto;
}

.acb-nav__links a {
  color: var(--acb-ink);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.acb-nav__diagnostic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 40px;
  padding: 11px 15px 11px 17px;
  border: 1px solid rgba(10, 10, 10, 0.16);
  border-radius: 999px;
  background: var(--acb-ink);
  color: var(--acb-surface);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(10, 10, 10, 0.16);
}

.acb-nav__diagnostic-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  color: currentColor;
}

.acb-nav__diagnostic-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.acb-nav__diagnostic-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.acb-equation-bottom-blur {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10900;
  height: 20vh;
  pointer-events: none;
  overflow: hidden;
  opacity: 1;
  transition: opacity 0.35s ease;
}

.acb-equation-bottom-blur.is-hidden {
  opacity: 0;
}

.acb-equation-bottom-blur__layer {
  position: absolute;
  inset: 0;
  border-radius: 0;
  pointer-events: none;
  -webkit-backdrop-filter: var(--acb-blur-amount);
  backdrop-filter: var(--acb-blur-amount);
  -webkit-mask-image: var(--acb-blur-mask);
  mask-image: var(--acb-blur-mask);
}

.acb-equation-bottom-blur__layer:nth-child(1) {
  z-index: 1;
  --acb-blur-amount: blur(0.0546875px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 12.5%, rgba(0, 0, 0, 1) 25%, rgba(0, 0, 0, 0) 37.5%);
}

.acb-equation-bottom-blur__layer:nth-child(2) {
  z-index: 2;
  --acb-blur-amount: blur(0.109375px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 12.5%, rgba(0, 0, 0, 1) 25%, rgba(0, 0, 0, 1) 37.5%, rgba(0, 0, 0, 0) 50%);
}

.acb-equation-bottom-blur__layer:nth-child(3) {
  z-index: 3;
  --acb-blur-amount: blur(0.21875px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 1) 37.5%, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 62.5%);
}

.acb-equation-bottom-blur__layer:nth-child(4) {
  z-index: 4;
  --acb-blur-amount: blur(0.4375px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 37.5%, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 1) 62.5%, rgba(0, 0, 0, 0) 75%);
}

.acb-equation-bottom-blur__layer:nth-child(5) {
  z-index: 5;
  --acb-blur-amount: blur(0.875px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 1) 62.5%, rgba(0, 0, 0, 1) 75%, rgba(0, 0, 0, 0) 87.5%);
}

.acb-equation-bottom-blur__layer:nth-child(6) {
  z-index: 6;
  --acb-blur-amount: blur(1.75px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 62.5%, rgba(0, 0, 0, 1) 75%, rgba(0, 0, 0, 1) 87.5%, rgba(0, 0, 0, 0) 100%);
}

.acb-equation-bottom-blur__layer:nth-child(7) {
  z-index: 7;
  --acb-blur-amount: blur(3.5px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 1) 87.5%, rgba(0, 0, 0, 1) 100%);
}

.acb-equation-bottom-blur__layer:nth-child(8) {
  z-index: 8;
  --acb-blur-amount: blur(7px);
  --acb-blur-mask: linear-gradient(to bottom, rgba(0, 0, 0, 0) 87.5%, rgba(0, 0, 0, 1) 100%);
}

.acb-equation-page {
  position: relative;
  min-height: 100vh;
  overflow: clip;
  background: var(--acb-surface);
}