/* NeuroTinker redesign styles
   Design system prefix: nernst (seed 211375288 % 6 = 4)
   Palette inherited from the original site and logo. */

@font-face {
  font-family: "Mulish";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("../fonts/mulish-latin.woff2") format("woff2");
}

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

:root {
  --nernst-navy: #00043d;
  --nernst-ink: #0c2162;
  --nernst-ink-soft: #2a3566;
  --nernst-body: #3c4258;
  --nernst-muted: #6b7288;
  --nernst-periwinkle: #5965ad;
  --nernst-yellow: #e8d700;
  --nernst-teal: #2f8079;
  --nernst-teal-light: #3d9991;
  --nernst-paper: #ffffff;
  --nernst-mist: #f2f4f9;
  --nernst-mist-deep: #e7eaf3;
  --nernst-line: #d9deeb;
  --nernst-line-dark: rgba(255, 255, 255, 0.16);
  --nernst-space-1: 8px;
  --nernst-space-2: 16px;
  --nernst-space-3: 24px;
  --nernst-space-4: 32px;
  --nernst-space-5: 48px;
  --nernst-space-6: 64px;
  --nernst-space-7: 96px;
  --nernst-shell: 1180px;
  --nernst-radius: 0px;
  --nernst-radius-sm: 2px;
  --nernst-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --nernst-shadow: none;

  --bulma-family-primary: "Mulish", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --bulma-family-secondary: "Sanchez", Georgia, "Times New Roman", serif;
  --bulma-body-family: var(--bulma-family-primary);
  --bulma-body-size: 17px;
  --bulma-body-line-height: 1.65;
  --bulma-body-color: var(--nernst-body);
  --bulma-body-background-color: var(--nernst-paper);
  --bulma-text: var(--nernst-body);
  --bulma-text-strong: var(--nernst-ink);
  --bulma-background: var(--nernst-paper);
  --bulma-primary: var(--nernst-ink);
  --bulma-primary-h: 224;
  --bulma-primary-s: 78%;
  --bulma-primary-l: 22%;
  --bulma-link: var(--nernst-teal);
  --bulma-link-h: 175;
  --bulma-link-s: 46%;
  --bulma-link-l: 34%;
  --bulma-info: var(--nernst-periwinkle);
  --bulma-warning: var(--nernst-yellow);
  --bulma-radius: var(--nernst-radius);
  --bulma-radius-small: var(--nernst-radius-sm);
  --bulma-control-radius: var(--nernst-radius);
  --bulma-card-radius: var(--nernst-radius);
  --bulma-box-radius: var(--nernst-radius);
  --bulma-border: var(--nernst-line);
  --bulma-border-weak: var(--nernst-mist-deep);
  --bulma-family-code: ui-monospace, "Cascadia Mono", "Courier New", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--nernst-paper);
  color: var(--nernst-body);
  font-family: "Mulish", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--nernst-teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--nernst-ink);
}

:focus-visible {
  outline: 3px solid var(--nernst-yellow);
  outline-offset: 2px;
}

::selection {
  background: var(--nernst-yellow);
  color: var(--nernst-navy);
}

.nernst-shell {
  width: 100%;
  max-width: var(--nernst-shell);
  margin: 0 auto;
  padding: 0 28px;
}

.nernst-skip {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 2000;
  background: var(--nernst-navy);
  color: #fff;
  padding: 12px 18px;
  font-weight: 700;
}

.nernst-skip:focus {
  top: 12px;
  color: #fff;
}

/* Type */

h1, h2, h3, h4, h5, h6 {
  color: var(--nernst-ink);
  font-family: "Sanchez", Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.35rem, 5vw, 4.1rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.55rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { margin: 0 0 1.15em; }

strong { color: var(--nernst-ink); }

.nernst-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--nernst-teal);
  margin: 0 0 18px;
}

.nernst-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--nernst-yellow);
  display: inline-block;
}

.nernst-eyebrow--light {
  color: #b8c0e6;
}

.nernst-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--nernst-body);
}

.nernst-section {
  padding: 88px 0;
  position: relative;
}

.nernst-section--tight {
  padding: 56px 0;
}

.nernst-section--mist {
  background: var(--nernst-mist);
  border-top: 1px solid var(--nernst-line);
  border-bottom: 1px solid var(--nernst-line);
}

.nernst-section--navy {
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.82);
}

.nernst-section--navy h2,
.nernst-section--navy h3 {
  color: #fff;
}

.nernst-section--navy a {
  color: var(--nernst-yellow);
}

.nernst-rule {
  height: 1px;
  background: var(--nernst-line);
  border: 0;
  margin: 0;
}

/* Header */

.nernst-labbar {
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nernst-labbar .nernst-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 38px;
}

.nernst-labbar__links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nernst-labbar a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.nernst-labbar a:hover {
  color: var(--nernst-yellow);
}

.nernst-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--nernst-paper);
  border-bottom: 1px solid var(--nernst-line);
  transition: box-shadow 200ms var(--nernst-ease);
}

.nernst-header.is-stuck {
  box-shadow: 0 8px 24px rgba(12, 33, 98, 0.09);
}

.nernst-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.nernst-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
}

.nernst-brand img {
  width: 178px;
  height: auto;
}

.nernst-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nernst-nav a {
  position: relative;
  color: var(--nernst-ink);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 10px 0;
  white-space: nowrap;
}

.nernst-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  background: var(--nernst-yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms var(--nernst-ease);
}

.nernst-nav a:hover,
.nernst-nav a[aria-current="page"] {
  color: var(--nernst-ink);
}

.nernst-nav a:hover::after,
.nernst-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nernst-header__tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nernst-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--nernst-line);
  color: var(--nernst-ink);
  padding: 9px 12px;
  font: inherit;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.nernst-cart-btn:hover {
  border-color: var(--nernst-ink);
}

.nernst-cart-btn__count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  background: var(--nernst-yellow);
  color: var(--nernst-navy);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.nernst-burger {
  display: none;
  width: 44px;
  height: 40px;
  border: 1px solid var(--nernst-line);
  background: transparent;
  cursor: pointer;
  padding: 10px;
}

.nernst-burger span {
  display: block;
  height: 2px;
  background: var(--nernst-ink);
  margin: 4px 0;
  transition: transform 180ms var(--nernst-ease), opacity 180ms;
}

.nernst-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nernst-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nernst-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nernst-mobile-nav {
  display: none;
  border-top: 1px solid var(--nernst-line);
  background: #fff;
}

.nernst-mobile-nav.is-open {
  display: block;
}

.nernst-mobile-nav a {
  display: block;
  padding: 14px 28px;
  border-bottom: 1px solid var(--nernst-mist-deep);
  color: var(--nernst-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
}

/* Buttons */

.nernst-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 24px;
  border: 1px solid var(--nernst-ink);
  border-radius: var(--nernst-radius);
  background: var(--nernst-ink);
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms var(--nernst-ease), color 160ms, border-color 160ms, transform 160ms;
}

.nernst-btn:hover {
  background: var(--nernst-navy);
  border-color: var(--nernst-navy);
  color: #fff;
  transform: translateY(-1px);
}

.nernst-btn--yellow {
  background: var(--nernst-yellow);
  border-color: var(--nernst-yellow);
  color: var(--nernst-navy);
}

.nernst-btn--yellow:hover {
  background: #f2e229;
  border-color: #f2e229;
  color: var(--nernst-navy);
}

.nernst-btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.nernst-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
  color: #fff;
}

.nernst-btn--line {
  background: transparent;
  border-color: var(--nernst-ink);
  color: var(--nernst-ink);
}

.nernst-btn--line:hover {
  background: var(--nernst-ink);
  color: #fff;
}

.nernst-btn--small {
  min-height: 36px;
  padding: 8px 14px;
  font-size: 10.5px;
}

.nernst-btn--block {
  width: 100%;
}

.nernst-linkarrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--nernst-teal);
}

.nernst-linkarrow::after {
  content: "\2192";
  transition: transform 160ms var(--nernst-ease);
}

.nernst-linkarrow:hover::after {
  transform: translateX(4px);
}

/* Hero */

.nernst-hero {
  position: relative;
  overflow: hidden;
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.84);
  padding: 76px 0 84px;
}

.nernst-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.55;
  pointer-events: none;
}

.nernst-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}

.nernst-hero h1 {
  color: #fff;
  margin-bottom: 20px;
  max-width: 15ch;
}

.nernst-hero h1 em {
  font-style: normal;
  color: var(--nernst-yellow);
}

.nernst-hero .nernst-lead {
  color: rgba(255, 255, 255, 0.78);
  max-width: 54ch;
}

.nernst-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.nernst-chiprow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.nernst-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  padding: 7px 11px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.nernst-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--nernst-yellow);
  display: inline-block;
}

.nernst-hero__media {
  position: relative;
}

.nernst-hero__frame {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.24);
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.nernst-hero__frame img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.nernst-hero__frame::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 96px;
  height: 96px;
  border-right: 4px solid var(--nernst-yellow);
  border-bottom: 4px solid var(--nernst-yellow);
  pointer-events: none;
}

.nernst-hero__tag {
  position: absolute;
  left: -18px;
  bottom: 26px;
  background: var(--nernst-yellow);
  color: var(--nernst-navy);
  padding: 12px 16px;
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  max-width: 230px;
  line-height: 1.5;
}

.nernst-circuit {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 84px;
  pointer-events: none;
  opacity: 0.6;
}

/* Page head for inner pages */

.nernst-pagehead {
  position: relative;
  overflow: hidden;
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.8);
  padding: 58px 0 64px;
}

.nernst-pagehead::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(255, 255, 255, 0.03), 0 0 0 56px rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.nernst-pagehead h1 {
  color: #fff;
  margin-bottom: 16px;
  max-width: 18ch;
}

.nernst-pagehead .nernst-lead {
  color: rgba(255, 255, 255, 0.76);
  max-width: 62ch;
}

.nernst-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nernst-crumbs a {
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
}

.nernst-crumbs a:hover {
  color: var(--nernst-yellow);
}

.nernst-crumbs span {
  color: rgba(255, 255, 255, 0.32);
}

.nernst-crumbs [aria-current="page"] {
  color: rgba(255, 255, 255, 0.9);
}

/* Cards */

.nernst-grid {
  display: grid;
  gap: 24px;
}

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

.nernst-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.nernst-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--nernst-line);
  border-radius: var(--nernst-radius);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color 160ms var(--nernst-ease), transform 160ms var(--nernst-ease);
}

.nernst-card:hover {
  border-color: var(--nernst-ink);
  transform: translateY(-2px);
}

.nernst-card__media {
  background: var(--nernst-mist);
  border-bottom: 1px solid var(--nernst-line);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 18px;
}

.nernst-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nernst-card__media--cover img {
  object-fit: cover;
}

.nernst-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.nernst-card__kicker {
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nernst-teal);
}

.nernst-card h3 {
  font-size: 1.24rem;
  margin: 0;
}

.nernst-card h3 a {
  color: var(--nernst-ink);
  text-decoration: none;
}

.nernst-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--nernst-body);
}

.nernst-card__foot {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nernst-price {
  font-family: "Sanchez", Georgia, serif;
  font-size: 1.15rem;
  color: var(--nernst-ink);
}

.nernst-price span {
  font-family: "Mulish", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nernst-muted);
}

.nernst-module-card .nernst-card__media {
  aspect-ratio: 4 / 3;
  background: #111;
}

.nernst-module-card .nernst-card__media img {
  object-fit: cover;
}

.nernst-module-card h3 {
  text-transform: uppercase;
  font-family: "Mulish", sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}

/* Feature blocks */

.nernst-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.nernst-split--reverse .nernst-split__media {
  order: 2;
}

.nernst-figure {
  position: relative;
  border: 1px solid var(--nernst-line);
  background: #fff;
  padding: 12px;
}

.nernst-figure img {
  width: 100%;
  height: auto;
}

.nernst-figure__tag {
  position: absolute;
  top: 22px;
  left: -12px;
  background: var(--nernst-yellow);
  color: var(--nernst-navy);
  padding: 7px 12px;
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nernst-kicker-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}

.nernst-kicker-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.96rem;
}

.nernst-kicker-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  background: var(--nernst-teal);
}

.nernst-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--nernst-line);
  background: #fff;
}

.nernst-step {
  padding: 26px;
  border-right: 1px solid var(--nernst-line);
}

.nernst-step:last-child {
  border-right: 0;
}

.nernst-step__no {
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--nernst-teal);
  display: block;
  margin-bottom: 12px;
}

.nernst-step h3 {
  font-size: 1.14rem;
  margin-bottom: 8px;
}

.nernst-step p {
  margin: 0;
  font-size: 0.94rem;
}

/* Section header */

.nernst-sectionhead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
}

.nernst-sectionhead h2 {
  margin-bottom: 0;
  max-width: 22ch;
}

.nernst-sectionhead p {
  max-width: 46ch;
  margin: 10px 0 0;
}

.nernst-sectionhead__aside {
  flex: 0 0 auto;
  padding-bottom: 4px;
}

/* Product detail */

.nernst-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 52px;
  align-items: start;
}

.nernst-detail__media {
  border: 1px solid var(--nernst-line);
  background: var(--nernst-mist);
  padding: 24px;
  position: sticky;
  top: 108px;
}

.nernst-detail__media img {
  width: 100%;
  max-height: 460px;
  object-fit: contain;
}

.nernst-detail__price {
  font-family: "Sanchez", Georgia, serif;
  font-size: 2rem;
  color: var(--nernst-ink);
  margin: 0 0 6px;
}

.nernst-detail__price span {
  font-family: "Mulish", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nernst-muted);
}

.nernst-buyrow {
  display: flex;
  gap: 12px;
  align-items: stretch;
  margin: 22px 0 28px;
  flex-wrap: wrap;
}

.nernst-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--nernst-ink);
  background: #fff;
}

.nernst-qty button {
  width: 42px;
  height: 44px;
  border: 0;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
  color: var(--nernst-ink);
}

.nernst-qty input {
  width: 46px;
  height: 44px;
  border: 0;
  text-align: center;
  font: inherit;
  font-weight: 700;
  color: var(--nernst-ink);
  background: transparent;
}

.nernst-qty input::-webkit-outer-spin-button,
.nernst-qty input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

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

.nernst-includes li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--nernst-line);
  font-size: 0.96rem;
}

.nernst-includes li span {
  flex: 0 0 auto;
  font-family: ui-monospace, "Cascadia Mono", "Courier New", monospace;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--nernst-teal);
  width: 28px;
  padding-top: 2px;
}

.nernst-note {
  border-left: 3px solid var(--nernst-yellow);
  background: var(--nernst-mist);
  padding: 16px 18px;
  font-size: 0.9rem;
  color: var(--nernst-body);
  margin: 24px 0 0;
}

/* Article */

.nernst-article-head {
  position: relative;
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.82);
  padding: 58px 0 64px;
  overflow: hidden;
}

.nernst-article-head h1 {
  color: #fff;
  max-width: 22ch;
  margin-bottom: 18px;
}

.nernst-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.nernst-meta a {
  color: var(--nernst-yellow);
  text-decoration: none;
}

.nernst-meta span[aria-hidden] {
  color: rgba(255, 255, 255, 0.3);
}

.nernst-article {
  max-width: 760px;
  margin: 0 auto;
}

.nernst-article p {
  font-size: 1.08rem;
  line-height: 1.8;
}

.nernst-article__figure {
  margin: 31px 0;
  border: 1px solid var(--nernst-line);
  background: var(--nernst-mist);
  padding: 12px;
}

.nernst-article__figure img {
  width: 100%;
  height: auto;
}

.nernst-article__figure figcaption {
  padding: 10px 6px 2px;
  font-size: 0.82rem;
  color: var(--nernst-muted);
}

.nernst-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 46px;
  padding-top: 28px;
  border-top: 1px solid var(--nernst-line);
}

.nernst-pager a {
  display: block;
  border: 1px solid var(--nernst-line);
  padding: 18px;
  text-decoration: none;
  transition: border-color 160ms var(--nernst-ease);
}

.nernst-pager a:hover {
  border-color: var(--nernst-ink);
}

.nernst-pager__label {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nernst-teal);
  margin-bottom: 6px;
}

.nernst-pager__title {
  color: var(--nernst-ink);
  font-family: "Sanchez", Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.3;
}

.nernst-pager a:nth-child(2) {
  text-align: right;
}

.nernst-pager a.is-empty {
  border: 0;
  padding: 0;
  pointer-events: none;
}

.nernst-related {
  margin-top: 56px;
  padding-top: 30px;
  border-top: 1px solid var(--nernst-line);
}

.nernst-related h2 {
  font-size: 1.35rem;
}

.nernst-extlink-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--nernst-line);
}

.nernst-extlink-list li {
  border-bottom: 1px solid var(--nernst-line);
}

.nernst-extlink-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 2px;
  text-decoration: none;
  font-size: 0.94rem;
  color: var(--nernst-ink);
}

.nernst-extlink-list a::after {
  content: "\2197";
  color: var(--nernst-teal);
  font-size: 1rem;
}

.nernst-extlink-list a:hover {
  color: var(--nernst-teal);
}

/* Video */

.nernst-video {
  position: relative;
  border: 1px solid var(--nernst-line);
  background: #111;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.nernst-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nernst-video__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: rgba(0, 4, 61, 0.28);
  cursor: pointer;
  color: #fff;
}

.nernst-video__play span {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: rgba(0, 4, 61, 0.6);
  font-size: 20px;
  transition: background 160ms var(--nernst-ease);
}

.nernst-video__play:hover span {
  background: var(--nernst-yellow);
  color: var(--nernst-navy);
  border-color: var(--nernst-yellow);
}

.nernst-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.nernst-video-card h3 {
  margin: 18px 0 8px;
  font-size: 1.22rem;
}

.nernst-video-card p {
  font-size: 0.94rem;
  margin: 0 0 12px;
}

/* Forms */

.nernst-form {
  display: grid;
  gap: 18px;
}

.nernst-field {
  display: grid;
  gap: 7px;
}

.nernst-field label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nernst-ink);
}

.nernst-field label .req {
  color: #b3261e;
}

.nernst-input,
.nernst-textarea,
.nernst-select {
  width: 100%;
  border: 1px solid var(--nernst-line);
  border-radius: var(--nernst-radius);
  background: #fff;
  padding: 12px 14px;
  font: inherit;
  font-size: 15px;
  color: var(--nernst-ink);
  transition: border-color 150ms var(--nernst-ease);
}

.nernst-input:focus,
.nernst-textarea:focus,
.nernst-select:focus {
  outline: none;
  border-color: var(--nernst-ink);
  box-shadow: 0 0 0 3px rgba(232, 215, 0, 0.45);
}

.nernst-textarea {
  min-height: 150px;
  resize: vertical;
}

.nernst-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.nernst-form__status {
  display: none;
  border-left: 3px solid var(--nernst-teal);
  background: #edf7f5;
  padding: 14px 16px;
  font-size: 0.92rem;
  color: #1f5f59;
}

.nernst-form__status.is-visible {
  display: block;
}

.nernst-form__error {
  color: #b3261e;
  font-size: 0.82rem;
  min-height: 0;
}

/* Newsletter band */

.nernst-newsletter {
  position: relative;
  overflow: hidden;
}

.nernst-newsletter__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 52px;
  align-items: center;
}

.nernst-newsletter h2 {
  color: #fff;
  max-width: 20ch;
}

.nernst-newsletter p {
  color: rgba(255, 255, 255, 0.76);
  max-width: 52ch;
}

.nernst-newsletter .nernst-form {
  background: #fff;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.nernst-newsletter .nernst-form__status {
  background: #edf7f5;
}

/* Table */

.nernst-compare {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--nernst-line);
  font-size: 0.94rem;
}

.nernst-compare th,
.nernst-compare td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--nernst-line);
  vertical-align: top;
}

.nernst-compare th {
  background: var(--nernst-mist);
  color: var(--nernst-ink);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nernst-compare tr:last-child td {
  border-bottom: 0;
}

/* Community / team */

.nernst-avatar {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  background: var(--nernst-ink);
  color: var(--nernst-yellow);
  font-family: "Sanchez", Georgia, serif;
  font-size: 1.6rem;
  border: 1px solid var(--nernst-ink);
  margin-bottom: 18px;
}

.nernst-person .nernst-card__body {
  padding: 26px;
}

.nernst-person__role {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--nernst-teal);
}

.nernst-person h3 {
  font-size: 1.35rem;
  margin: 4px 0 10px;
}

.nernst-person p {
  font-size: 0.95rem;
}

.nernst-email {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--nernst-ink);
  word-break: break-word;
}

/* CTA strip */

.nernst-cta {
  border: 1px solid var(--nernst-line);
  background: #fff;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.nernst-cta h2 {
  font-size: 1.6rem;
  margin: 0 0 6px;
}

.nernst-cta p {
  margin: 0;
  font-size: 0.96rem;
}

/* Footer */

.nernst-footer {
  background: var(--nernst-navy);
  color: rgba(255, 255, 255, 0.62);
  border-top: 6px solid var(--nernst-yellow);
  padding: 64px 0 0;
}

.nernst-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.nernst-footer a:hover {
  color: var(--nernst-yellow);
}

.nernst-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.nernst-footer h2 {
  font-size: 11px;
  font-family: "Mulish", sans-serif;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 16px;
}

.nernst-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 0.9rem;
}

.nernst-footer__brand img {
  width: 172px;
  margin-bottom: 18px;
}

.nernst-footer__brand p {
  max-width: 34ch;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
}

.nernst-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.nernst-footer__bottom a {
  color: rgba(255, 255, 255, 0.7);
}

/* Cart drawer */

.nernst-cart {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
}

.nernst-cart.is-open {
  display: block;
}

.nernst-cart__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 4, 61, 0.55);
  border: 0;
  cursor: pointer;
}

.nernst-cart__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(420px, 100%);
  height: 100%;
  background: #fff;
  border-left: 1px solid var(--nernst-line);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 220ms var(--nernst-ease);
}

.nernst-cart.is-open .nernst-cart__panel {
  transform: translateX(0);
}

.nernst-cart__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--nernst-line);
}

.nernst-cart__head h2 {
  margin: 0;
  font-size: 1.2rem;
}

.nernst-cart__close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--nernst-line);
  background: #fff;
  cursor: pointer;
  font-size: 18px;
  color: var(--nernst-ink);
}

.nernst-cart__body {
  padding: 18px 24px;
  overflow-y: auto;
  flex: 1;
}

.nernst-cart__empty {
  color: var(--nernst-muted);
  font-size: 0.95rem;
}

.nernst-cart__item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--nernst-line);
}

.nernst-cart__item img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  background: var(--nernst-mist);
  border: 1px solid var(--nernst-line);
}

.nernst-cart__item h3 {
  font-family: "Mulish", sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  margin: 0 0 3px;
  color: var(--nernst-ink);
}

.nernst-cart__item p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--nernst-muted);
}

.nernst-cart__remove {
  border: 0;
  background: transparent;
  color: #b3261e;
  cursor: pointer;
  font-size: 0.78rem;
  text-decoration: underline;
}

.nernst-cart__foot {
  border-top: 1px solid var(--nernst-line);
  padding: 18px 24px 24px;
  display: grid;
  gap: 12px;
}

.nernst-cart__total {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  color: var(--nernst-ink);
}

/* Reveal animation (seed: reveal + hover) */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--nernst-ease), transform 600ms var(--nernst-ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* 404 */

.nernst-404 {
  min-height: 62vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 72px 0;
}

.nernst-404__code {
  font-family: "Sanchez", Georgia, serif;
  font-size: clamp(5rem, 16vw, 10rem);
  line-height: 1;
  color: var(--nernst-mist-deep);
  margin: 0;
}

.nernst-404 h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

/* Responsive */

@media (max-width: 1024px) {
  .nernst-hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .nernst-hero__frame img {
    height: 360px;
  }
  .nernst-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .nernst-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .nernst-detail {
    gap: 34px;
  }
  .nernst-split {
    gap: 36px;
  }
}

@media (max-width: 860px) {
  .nernst-nav {
    display: none;
  }
  .nernst-burger {
    display: block;
  }
  .nernst-header__inner {
    min-height: 68px;
  }
  .nernst-labbar__links a:not(:last-child) {
    display: none;
  }
  .nernst-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .nernst-split,
  .nernst-detail,
  .nernst-newsletter__grid {
    grid-template-columns: 1fr;
  }
  .nernst-split--reverse .nernst-split__media {
    order: 0;
  }
  .nernst-detail__media {
    position: static;
  }
  .nernst-section {
    padding: 64px 0;
  }
  .nernst-sectionhead {
    display: block;
  }
  .nernst-sectionhead__aside {
    margin-top: 18px;
  }
  .nernst-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .nernst-shell {
    padding: 0 20px;
  }
  .nernst-brand img {
    width: 148px;
  }
  .nernst-hero {
    padding: 48px 0 56px;
  }
  .nernst-hero__frame img {
    height: 260px;
  }
  .nernst-hero__tag {
    left: 10px;
    bottom: 10px;
    max-width: 190px;
    font-size: 9.5px;
  }
  .nernst-hero__frame::after {
    width: 64px;
    height: 64px;
  }
  .nernst-grid--3,
  .nernst-grid--4,
  .nernst-grid--2 {
    grid-template-columns: 1fr;
  }
  .nernst-steps {
    grid-template-columns: 1fr;
  }
  .nernst-step {
    border-right: 0;
    border-bottom: 1px solid var(--nernst-line);
  }
  .nernst-step:last-child {
    border-bottom: 0;
  }
  .nernst-form__row {
    grid-template-columns: 1fr;
  }
  .nernst-pager {
    grid-template-columns: 1fr;
  }
  .nernst-pager a:nth-child(2) {
    text-align: left;
  }
  .nernst-footer__grid {
    grid-template-columns: 1fr;
  }
  .nernst-footer__bottom {
    display: block;
  }
  .nernst-footer__bottom p + p {
    margin-top: 10px;
  }
  .nernst-cta {
    padding: 24px;
  }
  .nernst-compare {
    display: block;
    overflow-x: auto;
  }
  .nernst-article p {
    font-size: 1.02rem;
  }
}

/* Table of contents */
.nernst-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 15px 0;
  border-bottom: 1px solid var(--nernst-line);
}

.nernst-toc a {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--nernst-ink);
  text-decoration: none;
}

.nernst-toc a:hover {
  color: var(--nernst-teal);
}

/* Internal index list */
.nernst-indexlist {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--nernst-line);
}

.nernst-indexlist li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--nernst-line);
  font-size: 0.94rem;
}

.nernst-indexlist li a {
  color: var(--nernst-ink);
  font-weight: 600;
  text-decoration: none;
}

.nernst-indexlist li a:hover {
  color: var(--nernst-teal);
}

.nernst-indexlist li span {
  color: var(--nernst-muted);
  font-size: 0.78rem;
  white-space: nowrap;
}

.nernst-indexlist--plain li a {
  color: var(--nernst-teal);
}

@media (max-width: 860px) {
  .nernst-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--nernst-line);
    padding: 6px 20px 14px;
    box-shadow: 0 20px 30px rgba(12, 33, 98, 0.12);
  }
  .nernst-nav.is-open {
    display: flex;
  }
  .nernst-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--nernst-mist-deep);
  }
  .nernst-nav a:last-child {
    border-bottom: 0;
  }
  .nernst-nav a::after {
    display: none;
  }
}

.nernst-kickstarter {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--nernst-line);
}

.nernst-kickstarter img {
  width: 150px;
  height: auto;
  flex: 0 0 auto;
}

.nernst-kickstarter p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--nernst-muted);
}

@media (max-width: 620px) {
  .nernst-labbar .nernst-shell {
    display: block;
    min-height: 0;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .nernst-labbar__links {
    display: none;
  }
  .nernst-labbar span {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    font-size: 9.5px;
    letter-spacing: 0.1em;
  }
  .nernst-cart-btn__label {
    display: none;
  }
  .nernst-cart-btn {
    padding: 8px 10px;
  }
}

/* Alignment and small screen refinements */
.nernst-split {
  align-items: start;
}

.nernst-labbar__short {
  display: none;
}

@media (max-width: 620px) {
  .nernst-labbar__long {
    display: none;
  }
  .nernst-labbar__short {
    display: block;
  }
  .nernst-labbar span {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
  .nernst-iowrap {
    display: none;
  }
}

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

.nernst-pagehead--shop {
  background-image:
    linear-gradient(rgba(0, 4, 61, 0.86), rgba(0, 4, 61, 0.9)),
    url("../img/banner.jpg");
  background-size: cover;
  background-position: center;
}

@media (max-width: 620px) {
  .nernst-labbar .nernst-shell > span.nernst-labbar__long {
    display: none;
  }
  .nernst-labbar .nernst-shell > span.nernst-labbar__short {
    display: block;
    white-space: nowrap;
    text-align: center;
  }
}

html {
  scroll-padding-top: 92px;
}