.battery-page {
  background: #f4f5f2;
}

.battery-page .menu-button {
  justify-self: end;
  color: var(--white);
}

.battery-page .site-header.scrolled .menu-button {
  color: var(--ink);
}

.bt-hero {
  position: relative;
  min-height: 800px;
  overflow: hidden;
  color: var(--white);
  background: #080b0a;
}

.bt-hero-photo,
.bt-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.bt-hero-photo {
  object-fit: cover;
  object-position: center;
}

.bt-hero-shade {
  background: linear-gradient(90deg, rgba(5, 8, 7, 0.96) 0%, rgba(5, 8, 7, 0.78) 36%, rgba(5, 8, 7, 0.12) 72%);
}

.bt-hero-content {
  position: relative;
  z-index: 2;
  width: min(1240px, calc(100% - 48px));
  padding-top: 168px;
  margin: 0 auto;
}

.bt-eyebrow,
.bt-kicker {
  margin: 0;
  color: #64706a;
  font-size: 10px;
  font-weight: 800;
}

.bt-eyebrow {
  color: var(--signal);
}

.bt-eyebrow::before,
.bt-kicker::before {
  display: inline-block;
  width: 28px;
  height: 2px;
  margin-right: 12px;
  vertical-align: middle;
  content: "";
  background: currentColor;
}

.bt-hero h1 {
  margin: 28px 0 0;
  font-size: 88px;
  font-weight: 900;
  line-height: 0.95;
}

.bt-model-name {
  margin: 18px 0 0;
  color: #41a5ff;
  font-family: Inter, sans-serif;
  font-size: 28px;
  font-weight: 700;
}

.bt-hero-lead {
  max-width: 490px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.8;
}

.bt-model-switch {
  display: flex;
  width: min(470px, 100%);
  margin-top: 42px;
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.bt-model-switch a {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 5px;
  padding: 17px 20px;
  transition: color 180ms ease, background 180ms ease;
}

.bt-model-switch a + a {
  border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.bt-model-switch a:hover {
  color: var(--ink);
  background: var(--signal);
}

.bt-model-switch strong {
  font-family: Inter, sans-serif;
  font-size: 14px;
}

.bt-model-switch span {
  color: #8e9691;
  font-size: 10px;
}

.bt-model-switch a:hover span {
  color: #303633;
}

.bt-hero-note {
  position: absolute;
  z-index: 2;
  right: 48px;
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 30px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 9px;
}

.bt-quick-bar {
  display: grid;
  min-height: 96px;
  grid-template-columns: repeat(4, 1fr);
  color: var(--white);
  background: #087dcc;
}

.bt-quick-bar div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  font-weight: 600;
}

.bt-quick-bar div:last-child {
  border-right: 0;
}

.bt-quick-bar svg {
  width: 20px;
}

.bt-section {
  width: min(1240px, calc(100% - 48px));
  padding: 100px 0 120px;
  margin: 0 auto;
}

.bt-section-index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid #c9ceca;
}

.bt-section-index span {
  color: #8b938e;
  font-family: Inter, sans-serif;
  font-size: 11px;
}

.bt-section-index p {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
}

.bt-intro-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  padding: 74px 0 70px;
}

.bt-intro-heading h2,
.bt-testing-heading h2,
.bt-print-copy h2,
.bt-coverage h2,
.bt-comparison-heading h2,
.bt-cta h2 {
  margin: 18px 0 0;
  font-size: 50px;
  line-height: 1.18;
}

.bt-intro-heading > p,
.bt-testing-heading > p:last-child,
.bt-print-copy > p,
.bt-coverage-copy > p {
  align-self: end;
  margin: 0;
  color: #66706a;
  font-size: 14px;
  line-height: 1.9;
}

.bt-model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.bt-model-card {
  overflow: hidden;
  border: 1px solid #d7dbd8;
  border-radius: 4px;
  background: var(--white);
}

.bt-model-visual {
  position: relative;
  display: grid;
  height: 440px;
  place-items: center;
  overflow: hidden;
}

.bt-model-visual::before {
  position: absolute;
  width: 290px;
  height: 290px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 50%;
  content: "";
}

.bt-model-visual-blue {
  background: #087dcc;
}

.bt-model-visual-light {
  background: #dfe7e9;
}

.bt-model-visual-light::before {
  border-color: rgba(16, 19, 18, 0.12);
}

.bt-model-visual img {
  position: relative;
  z-index: 1;
  width: min(330px, 72%);
  filter: drop-shadow(0 24px 24px rgba(0, 0, 0, 0.26));
}

.bt-model-visual span {
  position: absolute;
  right: 22px;
  bottom: 18px;
  color: rgba(255, 255, 255, 0.58);
  font-family: Inter, sans-serif;
  font-size: 9px;
  font-weight: 700;
}

.bt-model-visual-light span {
  color: #596460;
}

.bt-model-copy {
  padding: 38px 40px 42px;
}

.bt-model-tag {
  margin: 0;
  color: #087dcc;
  font-size: 10px;
  font-weight: 700;
}

.bt-model-copy h3 {
  margin: 12px 0 0;
  font-family: Inter, sans-serif;
  font-size: 42px;
}

.bt-model-copy > p:not(.bt-model-tag) {
  min-height: 82px;
  margin: 18px 0 0;
  color: #626b66;
  font-size: 13px;
  line-height: 1.8;
}

.bt-model-copy ul {
  display: grid;
  gap: 12px;
  padding: 22px 0 0;
  margin: 22px 0 0;
  border-top: 1px solid #e3e6e4;
  list-style: none;
}

.bt-model-copy li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.bt-model-copy li svg {
  width: 15px;
  color: #087dcc;
}

.bt-testing,
.bt-comparison {
  color: var(--white);
  background: var(--ink);
}

.bt-section-dark {
  padding-bottom: 130px;
}

.bt-section-index-dark {
  border-color: #323834;
}

.bt-section-index-dark span,
.bt-section-index-dark p {
  color: #949c97;
}

.bt-kicker-dark {
  color: var(--signal);
}

.bt-testing-heading {
  display: grid;
  max-width: 820px;
  padding: 72px 0 64px;
}

.bt-testing-heading > p:last-child {
  max-width: 570px;
  margin-top: 26px;
  color: #969e99;
}

.bt-testing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid #343a36;
  border-bottom: 1px solid #343a36;
}

.bt-testing-grid article {
  min-height: 300px;
  padding: 28px 24px 30px;
  border-right: 1px solid #343a36;
}

.bt-testing-grid article:last-child {
  border-right: 0;
}

.bt-testing-grid span {
  color: #717a74;
  font-family: Inter, sans-serif;
  font-size: 10px;
}

.bt-testing-grid svg {
  display: block;
  width: 28px;
  height: 28px;
  margin: 54px 0 25px;
  color: var(--signal);
}

.bt-testing-grid h3 {
  margin: 0;
  font-size: 18px;
}

.bt-testing-grid p {
  margin: 16px 0 0;
  color: #8f9792;
  font-size: 11px;
  line-height: 1.8;
}

.bt-print {
  display: grid;
  min-height: 700px;
  grid-template-columns: 1.15fr 0.85fr;
  background: var(--white);
}

.bt-print-image {
  min-height: 620px;
  overflow: hidden;
}

.bt-print-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: rotate(180deg);
}

.bt-print-copy {
  align-self: center;
  max-width: 540px;
  padding: 70px;
}

.bt-print-copy dl {
  margin: 38px 0 0;
}

.bt-print-copy dl div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid #d9ddda;
}

.bt-print-copy dt {
  color: #8a928d;
  font-size: 10px;
}

.bt-print-copy dd {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
}

.bt-coverage-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
  padding-top: 74px;
}

.bt-type-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}

.bt-type-tags span {
  padding: 10px 13px;
  border: 1px solid #cbd0cc;
  font-size: 10px;
}

.bt-standard-panel {
  display: grid;
  min-height: 390px;
  align-content: space-between;
  padding: 46px;
  color: var(--white);
  background: #087dcc;
}

.bt-standard-value strong {
  display: block;
  font-family: Inter, sans-serif;
  font-size: 68px;
  line-height: 1;
}

.bt-standard-value span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
}

.bt-standard-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.bt-standard-list span {
  display: grid;
  min-height: 52px;
  place-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  font-family: Inter, sans-serif;
  font-size: 10px;
}

.bt-comparison {
  background: #087dcc;
}

.bt-comparison .bt-section-index-dark {
  border-color: rgba(255, 255, 255, 0.28);
}

.bt-comparison .bt-section-index-dark span,
.bt-comparison .bt-section-index-dark p {
  color: rgba(255, 255, 255, 0.72);
}

.bt-comparison-heading {
  padding: 72px 0 55px;
}

.bt-table-wrap {
  overflow-x: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.bt-table-wrap table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.bt-table-wrap th,
.bt-table-wrap td {
  height: 70px;
  padding: 14px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  text-align: center;
  font-size: 12px;
}

.bt-table-wrap th:first-child {
  width: 38%;
  text-align: left;
}

.bt-table-wrap thead th {
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
}

.bt-table-wrap thead th:not(:first-child) {
  color: var(--white);
  font-family: Inter, sans-serif;
  font-size: 16px;
}

.bt-table-wrap tbody th {
  font-weight: 500;
}

.bt-table-wrap svg {
  width: 18px;
  color: var(--signal);
}

.bt-table-dash {
  color: rgba(255, 255, 255, 0.42);
}

.bt-cta {
  display: flex;
  min-height: 420px;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding: 70px max(24px, calc((100% - 1240px) / 2));
  color: var(--white);
  background: #171b19;
}

.bt-cta h2 {
  font-size: 46px;
}

@media (max-width: 1000px) {
  .bt-hero {
    min-height: 740px;
  }

  .bt-hero-photo {
    object-position: 58% center;
  }

  .bt-intro-heading,
  .bt-coverage-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .bt-intro-heading > p {
    max-width: 650px;
  }

  .bt-testing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bt-testing-grid article:nth-child(2) {
    border-right: 0;
  }

  .bt-testing-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid #343a36;
  }

  .bt-print {
    grid-template-columns: 1fr;
  }

  .bt-print-image {
    min-height: 520px;
  }

  .bt-print-copy {
    max-width: 760px;
    padding: 80px 48px;
  }
}

@media (max-width: 700px) {
  .bt-hero {
    min-height: 720px;
  }

  .bt-hero-photo {
    object-position: 64% center;
  }

  .bt-hero-shade {
    background: linear-gradient(180deg, rgba(5, 8, 7, 0.82) 0%, rgba(5, 8, 7, 0.54) 50%, rgba(5, 8, 7, 0.96) 100%);
  }

  .bt-hero-content {
    width: calc(100% - 40px);
    padding-top: 122px;
  }

  .bt-hero h1 {
    font-size: 52px;
  }

  .bt-model-name {
    font-size: 20px;
  }

  .bt-hero-lead {
    max-width: 330px;
    font-size: 14px;
  }

  .bt-model-switch {
    margin-top: 32px;
  }

  .bt-model-switch a {
    padding: 14px 13px;
  }

  .bt-hero-note {
    right: 20px;
    bottom: 20px;
    left: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    font-size: 8px;
  }

  .bt-hero-note span:nth-child(2) {
    text-align: center;
  }

  .bt-hero-note span:last-child {
    text-align: right;
  }

  .bt-quick-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .bt-quick-bar div {
    justify-content: flex-start;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 10px;
  }

  .bt-section {
    width: calc(100% - 40px);
    padding: 72px 0 84px;
  }

  .bt-intro-heading {
    padding: 52px 0;
  }

  .bt-intro-heading h2,
  .bt-testing-heading h2,
  .bt-print-copy h2,
  .bt-coverage h2,
  .bt-comparison-heading h2,
  .bt-cta h2 {
    font-size: 34px;
  }

  .bt-model-grid {
    grid-template-columns: 1fr;
  }

  .bt-model-visual {
    height: 330px;
  }

  .bt-model-copy {
    padding: 30px 24px 34px;
  }

  .bt-model-copy h3 {
    font-size: 34px;
  }

  .bt-model-copy > p:not(.bt-model-tag) {
    min-height: auto;
  }

  .bt-testing-heading {
    padding: 52px 0 44px;
  }

  .bt-testing-grid {
    grid-template-columns: 1fr;
  }

  .bt-testing-grid article,
  .bt-testing-grid article:nth-child(2) {
    min-height: 230px;
    border-right: 0;
    border-bottom: 1px solid #343a36;
  }

  .bt-testing-grid article:last-child {
    border-bottom: 0;
  }

  .bt-testing-grid svg {
    margin-top: 36px;
  }

  .bt-print-image {
    min-height: 360px;
  }

  .bt-print-copy {
    padding: 62px 20px 72px;
  }

  .bt-print-copy dl div {
    grid-template-columns: 96px 1fr;
  }

  .bt-standard-panel {
    min-height: 330px;
    padding: 30px 24px;
  }

  .bt-standard-value strong {
    font-size: 46px;
  }

  .bt-standard-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .bt-standard-list span {
    min-height: 44px;
    font-size: 8px;
  }

  .bt-comparison-heading {
    padding: 52px 0 40px;
  }

  .bt-table-wrap th,
  .bt-table-wrap td {
    padding-right: 14px;
    padding-left: 14px;
  }

  .bt-cta {
    min-height: 420px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 72px 20px;
  }
}