:root {
  color-scheme: dark;
  --bg: #07090b;
  --ink: #fdf6e3;
  --muted: #aab9c2;
  --ice: #c8d8de;
  --line: #b5ced324;
  --glass: #14202a;
  --radius: 20px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 32px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    500 17px/1.65 "Turret Road",
    system-ui,
    sans-serif;
}
body::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 auto;
  height: 1100px;
  background: radial-gradient(ellipse at 78% 32%, #243e4c55, transparent 55%);
  pointer-events: none;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
  color: inherit;
}
button:disabled {
  cursor: default;
  opacity: 0.42;
}
a,
button {
  touch-action: manipulation;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid #bde8f7;
  outline-offset: 5px;
}
a:hover {
  color: #c8e6f2;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
h4,
strong {
  font-weight: 400;
}
h1,
h2,
h3,
h4 {
  font-family: "Anta", system-ui, sans-serif;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0 0 24px;
}
h1 {
  font-size: clamp(64px, 7.8vw, 112px);
}
h2 {
  font-size: clamp(36px, 4.6vw, 64px);
}
h3 {
  font-size: clamp(30px, 3vw, 42px);
}
p {
  margin: 0 0 20px;
  color: var(--muted);
}
figure {
  margin: 0;
}
button,
summary,
a {
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
}
button:hover:not(:disabled) {
  color: var(--ink);
  border-color: #a3c7d780;
}
::selection {
  background: #b7d1de;
  color: #07090b;
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(1180px, calc(100% - 96px));
  margin-inline: auto;
}
.section {
  padding-block: 110px;
}
.eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ice);
  line-height: 1.5;
  margin-bottom: 22px;
}
.fine {
  font-size: 12px;
  line-height: 1.6;
  color: #8b9ca7;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.skip {
  position: absolute;
  left: 16px;
  top: 0;
  transform: translateY(-150%);
  z-index: 100;
  background: var(--ink);
  color: var(--bg);
  padding: 10px 20px;
}
.skip:focus {
  transform: translateY(0);
}
.nav {
  height: 108px;
  display: flex;
  align-items: center;
  gap: 36px;
}
.wordmark {
  font:
    400 20px "Anta",
    sans-serif;
  letter-spacing: 0.09em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}
.wordmark img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.nav nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav nav a {
  font-size: 14px;
  color: var(--muted);
}
.nav-cta {
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 9px;
  font-size: 13px;
  white-space: nowrap;
}
.nav-cta span {
  margin-left: 15px;
}

@view-transition {
  navigation: auto;
}
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.2s;
}
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(*) {
    animation: none;
  }
}

.award-banner {
  border: 1px solid #b6c2b537;
  border-radius: 12px;
  background: linear-gradient(110deg, #34413a55, #16202a66);
  margin-bottom: 18px;
}
.award-banner summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  cursor: pointer;
}
.award-banner summary::-webkit-details-marker {
  display: none;
}
.award-mark {
  font-size: 30px;
  color: #e7d7a8;
  line-height: 1;
}
.award-banner summary > span:nth-child(2) {
  display: flex;
  gap: 24px;
  align-items: center;
}
.award-banner summary strong {
  font-size: 11px;
  letter-spacing: 0.13em;
  font-weight: 700;
}
.award-banner summary span span {
  font-size: 13px;
  color: #bfcec8;
}
.award-more {
  margin-left: auto;
  white-space: nowrap;
  font-size: 13px;
}
.award-more b {
  margin-left: 15px;
  font-size: 20px;
  font-weight: 400;
}
.award-story {
  border-top: 1px solid var(--line);
  padding: 32px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 36px;
  align-items: center;
}
.award-story img {
  border-radius: 10px;
  width: 100%;
}
.award-story h2 {
  font-size: 36px;
}
.award-story p {
  font-size: 15px;
}
.award-story figcaption {
  font-size: 10px;
  color: #8b9ca7;
  margin-top: 10px;
}
.award-story .text-link {
  font-size: 13px;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 44px;
  align-items: center;
  min-height: 770px;
  padding-block: 54px 86px;
}
.hero h1 span {
  color: var(--ice);
}
.lead {
  font-size: 21px;
  line-height: 1.5;
  margin-bottom: 32px;
}
.stores {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.store {
  min-width: 182px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 17px;
  border: 1px solid #aec8d24d;
  border-radius: 10px;
  background: linear-gradient(135deg, #253440bb, #101820bb);
  box-shadow: inset 0 1px #fff1;
}
.store:hover {
  transform: translateY(-3px);
  border-color: #b9d9e68c;
  background: #273843;
}
.store small {
  display: block;
  font-size: 10px;
  color: #bdcbd1;
  line-height: 1.25;
}
.store strong {
  font:
    400 20px/1.2 "Anta",
    sans-serif;
}
.store > span:last-child {
  margin-left: auto;
  font-size: 12px;
  color: #95b2c2;
}
.store-icon {
  font-size: 26px;
}
.hero .fine {
  margin: 15px 0 26px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding-block: 8px;
  font-size: 15px;
  color: var(--ice);
  border-bottom: 1px solid #b3c8d139;
}
.hero-try {
  font-size: 13px;
}
.hero-product {
  overflow: clip;
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 30px 0;
}
.phone {
  position: relative;
  width: 285px;
  border: 6px solid #35424c;
  border-radius: 34px;
  padding: 5px;
  background: #080b0e;
  box-shadow:
    0 32px 80px #000b,
    0 0 65px #8abad01b;
  transform: rotate(3deg);
  overflow: hidden;
  z-index: 1;
}
.phone img {
  width: 100%;
  border-radius: 22px;
}
.product-caption {
  position: relative;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: #8398a6;
  margin-top: 38px;
}
.orbit {
  position: absolute;
  width: 430px;
  height: 430px;
  border: 1px solid #8bc0d019;
  border-radius: 50%;
  transform: rotate(-30deg) scaleX(1.15);
}
.orbit-two {
  width: 520px;
  height: 520px;
  border-style: dashed;
  opacity: 0.55;
}
.hero-product::before {
  position: absolute;
  content: "";
  inset: 10%;
  background: radial-gradient(#54839842, transparent 68%);
  filter: blur(20px);
}
.try-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.section-intro p {
  font-size: 17px;
}
.demo {
  min-width: 0;
  padding: 30px;
  border: 1px solid #adc8d13b;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #20303bd9, #0c131ccc);
  box-shadow: 0 24px 70px #0005;
}
.demo-top {
  display: flex;
  justify-content: space-between;
  color: #92aab7;
  font-size: 10px;
}
.demo-top .eyebrow {
  font-size: 9px;
}
.demo-question {
  text-align: center;
  padding: 20px 0 12px;
}
.demo-question p {
  font-size: 13px;
  margin: 0 0 10px;
}
.demo-question h3 {
  font-size: clamp(26px, 3vw, 39px);
  margin-bottom: 4px;
}
.demo-question > span {
  font:
    400 30px "Anta",
    sans-serif;
  color: #778d9d;
}
.hint-request {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-block: 13px;
  margin-top: 12px;
  font-size: 12px;
  color: #9bafbb;
}
.hint-request button,
.demo-bottom button {
  background: none;
  border: 0;
  padding: 10px 0;
  font-size: 12px;
  color: var(--ice);
}
.hint-request button {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
}
.weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 7px;
  border: 0;
  padding: 0;
  margin: 0;
}
.weekdays button {
  height: 49px;
  padding: 0;
  border: 1px solid #90afc03d;
  border-radius: 8px;
  background: #172630;
  font-size: 13px;
  color: #d7e0e4;
}
.weekdays .correct {
  background: #b8d3c3;
  color: #101c17;
  border-color: #d9f4dd;
}
.weekdays .incorrect {
  border-color: #ce9986;
  background: #583932;
  color: #ffe1d9;
}
.demo-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 15px;
  min-height: 50px;
}
.demo-bottom p {
  font-size: 11px;
  max-width: 65%;
  margin: 0;
}
.demo-bottom button {
  white-space: nowrap;
}
.liv-hint {
  display: flex;
  align-items: center;
  gap: 10px;
  animation: liv-in 0.45s cubic-bezier(0.2, 0.8, 0.2, 1) both;
  margin: 0 0 12px;
}
.liv-hint img {
  width: 85px;
  height: 85px;
  object-fit: contain;
}
.liv-hint > div {
  padding: 15px;
  background: #30404b;
  border: 1px solid #b5d3de30;
  border-radius: 15px 15px 15px 3px;
}
.liv-hint .eyebrow {
  font-size: 8px;
  margin-bottom: 5px;
}
.liv-hint p {
  font-size: 13px;
  color: var(--ink);
  margin: 0;
}
.learning-promise {
  border-top: 1px solid var(--line);
  padding-top: 23px;
  margin-top: 10px;
  animation: liv-in 0.35s ease both;
}
.learning-promise .eyebrow {
  font-size: 9px;
  margin-bottom: 12px;
}
.learning-promise h4 {
  font-size: 25px;
  margin-bottom: 10px;
}
.learning-promise p {
  font-size: 13px;
}
.button {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 26px;
  border: 1px solid #bad0d459;
  border-radius: 9px;
  background: var(--ice);
  color: #101b23;
  padding: 12px 22px;
  font-size: 14px;
  min-height: 48px;
  width: fit-content;
  max-width: 100%;
}
.button:hover {
  background: #e2f0f3;
  color: #071014;
  transform: translateY(-2px);
}
.download-now {
  width: auto;
}

.features {
  border-top: 1px solid var(--line);
}
.section-heading {
  margin-bottom: 64px;
}
.section-heading p {
  font-size: 18px;
}
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 36px;
}
.feature-visual {
  height: 400px;
  min-width: 0;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #9dbcc32d;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse at 50% 70%, #2a465549, transparent 78%),
    linear-gradient(145deg, #1a263177, #0b141d);
  box-shadow: inset 0 1px #fff03;
}
.feature-copy {
  padding: 25px 20px 25px 0;
  max-width: 490px;
}
.feature-copy .eyebrow {
  font-size: 10px;
  margin-bottom: 20px;
}
.feature-copy h3 {
  max-width: 420px;
  margin-bottom: 20px;
}
.feature-copy p {
  font-size: 18px;
  line-height: 1.7;
}
.feature-copy .text-link {
  font-size: 14px;
}
.level-map {
  width: min(350px, calc(100% - 60px));
}
.level-bars {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  height: 168px;
  align-items: end;
}
.level-bars > div {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: end;
  align-items: stretch;
  gap: 8px;
}
.level-bars i {
  display: block;
  height: calc(15px + var(--level) * 20px);
  border: 1px solid #c8dfec4a;
  background: linear-gradient(#afc9d5, #375465);
  opacity: calc(0.35 + var(--level) * 0.1);
  border-radius: 5px 5px 2px 2px;
}
.level-bars span {
  text-align: center;
  font-size: 10px;
  color: #a8bdcb;
}
.range {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 18px;
  font:
    400 24px "Anta",
    sans-serif;
}
.range span:last-child {
  text-align: right;
}
.range small {
  display: block;
  font:
    500 9px "Turret Road",
    sans-serif;
  letter-spacing: 0.1em;
  color: #9bb1bf;
  margin-bottom: 8px;
}
.feature-note {
  text-align: center;
  margin-top: 35px;
}
.reviews {
  border-top: 1px solid var(--line);
}
.review-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 26px;
}
.review-heading h2 {
  font-size: 46px;
}
.carousel-controls {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.carousel-controls button {
  border: 1px solid #bad0d440;
  background: #16242c;
  border-radius: 50%;
  width: 47px;
  height: 47px;
  font-size: 21px;
}
.review-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: #526976 #111b22;
  padding-bottom: 20px;
}
.review {
  flex: 0 0 calc((100% - 22px) / 2);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
  background: linear-gradient(135deg, #1a273180, #0c131b);
  display: flex;
  flex-direction: column;
}
.review .eyebrow {
  font-size: 9px;
  color: #94a7b5;
}
.review blockquote {
  font:
    400 26px/1.4 "Anta",
    sans-serif;
  margin: 0 0 30px;
}
.review figcaption {
  font-size: 12px;
  color: #94a7b5;
  margin-top: auto;
}
.guide-teaser {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.guide-teaser > img {
  border-radius: var(--radius);
  width: 100%;
}
.guide-teaser h2 {
  font-size: 46px;
}
.guide-teaser .text-link {
  display: flex;
  width: fit-content;
  margin-top: 15px;
}
.download {
  text-align: center;
  padding-block: 100px;
  border-top: 1px solid var(--line);
}
.download h2 {
  font-size: clamp(38px, 4.5vw, 60px);
}
.download .stores {
  justify-content: center;
  margin-top: 28px;
}
.download .fine {
  margin-top: 20px;
}
.footer {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid var(--line);
  padding-block: 50px 65px;
}
.footer p {
  font-size: 12px;
  margin-top: 18px;
}
.footer nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 35px;
  font-size: 12px;
  color: #a4b5c1;
}
.footer a:hover {
  text-decoration: underline;
}

.award-story .text-link {
  display: flex;
  width: fit-content;
  margin-top: 8px;
}
.award-banner[open] .award-story {
  animation: liv-in 0.45s ease both;
}

.page-head {
  padding: 65px 0 50px;
  max-width: 830px;
}
.page-head h1 {
  font-size: clamp(45px, 5.8vw, 78px);
}
.page-head .lead {
  max-width: 690px;
}
.breadcrumb {
  font-size: 12px;
  color: #8fa7b5;
  margin-bottom: 30px;
}
.article-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 75px;
  align-items: start;
}
.contents {
  position: sticky;
  top: 30px;
  border-left: 1px solid var(--line);
  padding-left: 20px;
  font-size: 13px;
}
.contents a {
  display: block;
  color: #9bb0bd;
  padding: 7px 0;
}
.article {
  max-width: 800px;
  min-width: 0;
  padding-bottom: 70px;
}
.article section {
  margin-bottom: 70px;
  scroll-margin-top: 40px;
}
.article h2 {
  font-size: 37px;
}
.article h3 {
  font-size: 26px;
  margin-top: 32px;
}
.article p,
.article li {
  font-family: "Turret Road", system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.85;
  color: #b6c4cd;
}
.article li {
  margin-bottom: 9px;
}
.article strong {
  font-weight: 700;
  color: var(--ink);
}
.article a:not(.button) {
  color: #c5e5f2;
  border-bottom: 1px solid #c5e5f250;
}
.guide-image {
  border-radius: 16px;
  margin-bottom: 28px;
}
.code-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin: 25px 0;
}
.code-strip > div {
  background: #182730;
  border: 1px solid var(--line);
  text-align: center;
  padding: 16px 2px;
  border-radius: 8px;
}
.code-strip strong {
  display: block;
  font:
    400 28px "Anta",
    sans-serif;
}
.code-strip span {
  font-size: 12px;
  color: #9fb8c6;
}
.formula {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 30px 18px;
  border: 1px solid #b7cdda44;
  border-radius: 15px;
  background: linear-gradient(135deg, #27394480, #101c25);
  margin: 25px 0;
  flex-wrap: wrap;
  text-align: center;
}
.formula b {
  font:
    400 33px "Anta",
    sans-serif;
}
.formula small {
  font-size: 11px;
  color: #abc1ce;
  display: block;
  margin-top: 7px;
}
.formula > span {
  color: #7893a3;
  font-size: 23px;
}
.formula .result {
  color: #d9ead8;
}
.code-table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 16px;
  text-align: left;
}
.code-table th {
  color: #bdced8;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.code-table td,
.code-table th {
  padding: 12px 15px;
  border-bottom: 1px solid var(--line);
}
.code-table tbody tr:nth-child(odd) {
  background: #1c2b343b;
}
.note {
  border-left: 2px solid #799dad;
  padding: 18px 24px;
  background: #17232c80;
  margin: 24px 0;
}
.note p {
  margin: 0;
  font-size: 16px;
}
.calculator {
  padding: 28px;
  border-radius: 16px;
  border: 1px solid #a9c8d34d;
  background: #13222e;
}
.calculator label {
  display: block;
  margin-bottom: 12px;
}
.calculator input {
  padding: 12px;
  background: #09141d;
  border: 1px solid #a9c8d34d;
  border-radius: 8px;
  color: var(--ink);
  max-width: 100%;
  min-width: 0;
}
.calculator .button {
  margin-left: 8px;
}
.calculator output {
  display: block;
  margin-top: 20px;
  color: var(--ice);
  font-size: 18px;
}
.faq-list {
  max-width: 850px;
  margin: 0 auto 90px;
}
.faq-group {
  margin-bottom: 55px;
}
.faq-group h2 {
  font-size: 29px;
  margin-bottom: 22px;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 40px 22px 0;
  position: relative;
  font:
    400 20px/1.4 "Anta",
    sans-serif;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 5px;
  top: 20px;
  color: #a9c3d1;
  font:
    400 24px "Anta",
    sans-serif;
}
.faq-item[open] summary::after {
  content: "−";
}
.faq-item > div {
  padding: 0 35px 22px 0;
}
.faq-item p {
  font-size: 17px;
  line-height: 1.8;
}
.faq-item p:last-child {
  margin-bottom: 0;
}
.faq-item a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.legal {
  max-width: 850px;
  margin: 30px auto 90px;
  overflow-wrap: anywhere;
}
.legal h1 {
  font-size: 48px;
}
.legal h2 {
  font-size: 30px;
}
.legal p,
.legal li {
  font-family: system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.85;
  color: #bac6ce;
}
.legal a {
  text-decoration: underline;
}
.legal strong {
  font-weight: 700;
  color: var(--ink);
}
.reveal.is-revealed {
  animation: reveal-in 0.65s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
@keyframes reveal-in {
  from {
    opacity: 0.35;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes liv-in {
  from {
    opacity: 0;
    transform: translateY(15px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 1100px) {
  .hero-product .phone {
    animation: phone-arrive 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  @keyframes phone-arrive {
    from {
      opacity: 0;
      transform: translateY(25px) rotate(0);
    }
    to {
      opacity: 1;
      transform: rotate(3deg);
    }
  }
}
@media (max-width: 1050px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .nav {
    gap: 24px;
  }
  .nav nav {
    gap: 22px;
  }
  .hero {
    gap: 20px;
  }
  .hero h1 {
    font-size: 86px;
  }
  .hero .stores {
    gap: 10px;
  }
  .store {
    min-width: 166px;
    padding: 12px;
  }
  .store strong {
    font-size: 18px;
  }
  .lead {
    font-size: 19px;
  }
  .phone {
    width: 265px;
  }
  .orbit {
    width: 330px;
    height: 330px;
  }
  .orbit-two {
    width: 390px;
    height: 390px;
  }
  .try-section {
    gap: 40px;
  }
  .feature {
    gap: 45px;
  }
  .feature-visual {
    height: 375px;
  }
  .feature-copy p {
    font-size: 17px;
  }
  .guide-teaser {
    gap: 35px;
  }
  .article-layout {
    gap: 40px;
    grid-template-columns: 170px minmax(0, 1fr);
  }
}
@media (max-width: 800px) {
  .nav {
    height: 92px;
  }
  .nav .wordmark {
    font-size: 17px;
    gap: 8px;
  }
  .nav .wordmark img {
    width: 31px;
    height: 31px;
  }
  .nav-cta {
    display: none;
  }
  .nav nav {
    gap: 24px;
  }
  .award-banner summary {
    padding: 15px 18px;
  }
  .award-banner summary > span:nth-child(2) {
    display: block;
  }
  .award-banner summary span span {
    display: block;
    font-size: 11px;
  }
  .award-story {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .hero {
    min-height: 700px;
    grid-template-columns: 1.1fr 1fr;
    gap: 10px;
    padding-block: 55px 70px;
  }
  .hero h1 {
    font-size: 72px;
  }
  .hero .eyebrow {
    font-size: 9px;
  }
  .hero .lead {
    font-size: 17px;
  }
  .hero .stores {
    flex-direction: column;
    align-items: start;
  }
  .hero .store {
    min-width: 185px;
  }
  .hero .fine {
    font-size: 10px;
    max-width: 220px;
  }
  .phone {
    width: 230px;
  }
  .orbit {
    width: 270px;
    height: 270px;
  }
  .orbit-two {
    width: 300px;
    height: 300px;
  }
  .product-caption {
    font-size: 7px;
  }
  .section {
    padding-block: 75px;
  }
  .try-section {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .section-intro h2 br {
    display: none;
  }
  .section-intro p {
    margin-bottom: 5px;
  }
  .demo {
    max-width: 620px;
    width: 100%;
  }
  .feature {
    gap: 30px;
    margin-bottom: 26px;
  }
  .feature-visual {
    height: 350px;
  }
  .feature-copy {
    padding-right: 0;
  }
  .feature-copy h3 {
    font-size: 32px;
  }
  .feature-copy p {
    font-size: 16px;
  }
  .feature-copy .eyebrow {
    font-size: 9px;
  }
  .range {
    font-size: 20px;
  }
  .level-map {
    width: calc(100% - 42px);
  }
  .level-bars {
    gap: 8px;
  }
  .review-heading h2,
  .guide-teaser h2 {
    font-size: 36px;
  }
  .review {
    padding: 25px;
    flex-basis: 75%;
  }
  .review blockquote {
    font-size: 25px;
  }
  .guide-teaser {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }
  .guide-teaser > img {
    height: 340px;
    object-fit: cover;
    object-position: 65%;
  }
  .footer {
    gap: 30px;
  }
  .article-layout {
    display: block;
  }
  .contents {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 5px 20px;
    margin-bottom: 45px;
  }
  .contents .eyebrow {
    display: none;
  }
  .article {
    max-width: none;
  }
  .page-head {
    padding-top: 45px;
  }
  .calculator .button {
    margin: 12px 0 0;
  }
  .award-story h2 {
    font-size: 38px;
  }
}

@media (max-width: 560px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .nav {
    height: 82px;
    gap: 15px;
  }
  .nav nav {
    gap: 18px;
  }
  .nav nav a {
    font-size: 12px;
  }
  .nav nav a:first-child {
    display: none;
  }
  .nav .wordmark {
    font-size: 15px;
  }
  .award-banner summary {
    gap: 10px;
    padding: 13px;
  }
  .award-mark {
    font-size: 25px;
  }
  .award-banner summary strong {
    font-size: 9px;
    letter-spacing: 0.08em;
  }
  .award-more {
    font-size: 11px;
  }
  .award-more b {
    margin-left: 6px;
    font-size: 16px;
  }
  .award-story {
    padding: 18px;
    gap: 23px;
  }
  .award-story h2 {
    font-size: 30px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-block: 36px 45px;
    min-height: 0;
  }
  .hero h1 {
    font-size: clamp(65px, 20vw, 88px);
    line-height: 1.01;
    letter-spacing: -0.045em;
  }
  .hero .eyebrow {
    font-size: 9px;
    margin-bottom: 20px;
  }
  .hero .lead {
    font-size: 18px;
    margin-top: 28px;
    margin-bottom: 25px;
  }
  .hero .stores {
    flex-direction: row;
    gap: 8px;
    align-items: stretch;
  }
  .hero .store {
    min-width: 0;
    flex: 1;
    padding: 12px 9px;
    gap: 8px;
  }
  .store strong {
    font-size: 17px;
  }
  .store small {
    font-size: 8px;
  }
  .store-icon {
    font-size: 22px;
  }
  .store > span:last-child {
    display: none;
  }
  .hero .fine {
    font-size: 10px;
    max-width: none;
    margin-bottom: 18px;
  }
  .hero-try {
    font-size: 12px;
  }
  .hero-product {
    padding: 35px 0 5px;
    margin-top: 15px;
  }
  .phone {
    width: 250px;
    transform: rotate(2deg);
  }
  .orbit {
    width: 285px;
    height: 285px;
  }
  .orbit-two {
    width: 315px;
    height: 315px;
  }
  .product-caption {
    margin-top: 30px;
    font-size: 8px;
  }
  .section {
    padding-block: 60px;
  }
  h2 {
    font-size: 38px;
    line-height: 1.1;
  }
  .section-intro h2 br {
    display: block;
  }
  .demo {
    padding: 22px 16px;
    border-radius: 16px;
  }
  .demo-question {
    padding-top: 12px;
  }
  .demo-question h3 {
    font-size: 30px;
  }
  .weekdays {
    gap: 5px;
  }
  .weekdays button {
    font-size: 11px;
    height: 45px;
    border-radius: 6px;
  }
  .demo-bottom p {
    font-size: 10px;
  }
  .demo-bottom button {
    font-size: 11px;
  }
  .liv-hint img {
    width: 66px;
    height: 66px;
  }
  .liv-hint > div {
    padding: 12px;
  }
  .liv-hint p {
    font-size: 12px;
  }
  .learning-promise h4 {
    font-size: 25px;
  }
  .section-heading {
    margin-bottom: 35px;
  }
  .section-heading p {
    font-size: 16px;
  }
  .feature {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 36px;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: linear-gradient(140deg, #17232c55, #0a1016);
  }
  .feature-visual {
    height: 355px;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    box-shadow: none;
  }
  .feature-copy {
    padding: 28px 24px 30px;
  }
  .feature-copy h3 {
    font-size: 31px;
    margin-bottom: 15px;
  }
  .feature-copy .eyebrow {
    margin-bottom: 14px;
  }
  .feature-copy p {
    font-size: 16px;
    margin-bottom: 0;
  }
  .feature-copy .text-link {
    margin-top: 15px;
  }
  .level-map {
    width: calc(100% - 55px);
  }
  .feature-note {
    font-size: 10px;
  }
  .review-heading {
    align-items: end;
    gap: 15px;
  }
  .review-heading h2 {
    font-size: 31px;
  }
  .review-heading .fine {
    font-size: 10px;
    max-width: 225px;
  }
  .carousel-controls {
    gap: 6px;
  }
  .carousel-controls button {
    width: 35px;
    height: 35px;
    font-size: 18px;
  }
  .review {
    flex-basis: 90%;
    padding: 25px;
  }
  .review blockquote {
    font-size: 24px;
  }
  .review .eyebrow {
    font-size: 8px;
  }
  .guide-teaser {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .guide-teaser > img {
    height: auto;
    order: -1;
  }
  .guide-teaser h2 {
    font-size: 37px;
  }
  .download {
    padding-block: 70px;
  }
  .download h2 {
    font-size: 38px;
  }
  .download .stores {
    gap: 8px;
  }
  .download .store {
    flex: 1;
    min-width: 0;
    padding: 12px 10px;
    gap: 8px;
  }
  .footer {
    display: block;
    padding-block: 40px;
  }
  .footer nav {
    margin-top: 30px;
    gap: 15px 20px;
  }
  .page-head {
    padding-block: 35px;
  }
  .page-head h1 {
    font-size: 45px;
  }
  .page-head .lead {
    font-size: 18px;
  }
  .article section {
    margin-bottom: 50px;
  }
  .article h2 {
    font-size: 31px;
  }
  .article p,
  .article li {
    font-size: 17px;
  }
  .code-strip {
    gap: 4px;
  }
  .code-strip strong {
    font-size: 23px;
  }
  .code-strip span {
    font-size: 10px;
  }
  .code-table td,
  .code-table th {
    padding: 10px 7px;
    font-size: 13px;
  }
  .formula {
    gap: 10px;
    padding: 25px 10px;
  }
  .formula b {
    font-size: 26px;
  }
  .formula small {
    font-size: 9px;
  }
  .formula > span {
    font-size: 18px;
  }
  .calculator {
    padding: 20px;
  }
  .faq-item summary {
    font-size: 19px;
  }
  .faq-item > div {
    padding-right: 10px;
  }
  .faq-item p {
    font-size: 16px;
  }
  .legal h1 {
    font-size: 39px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Localized content may need more room than English, without shrinking body copy. */
.language-menu {
  position: relative;
  flex: 0 0 auto;
  font-size: 13px;
}
.language-menu summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
}
.language-menu summary::-webkit-details-marker {
  display: none;
}
.language-menu[open] summary {
  border-color: var(--ice);
}
.nav .language-menu nav {
  position: absolute;
  z-index: 20;
  right: 0;
  top: calc(100% + 10px);
  display: grid;
  gap: 2px;
  min-width: 175px;
  margin: 0;
  padding: 8px;
  border: 1px solid #52616b;
  border-radius: 12px;
  background: #111c24;
  box-shadow: 0 16px 40px #0009;
}
.nav .language-menu nav a {
  display: flex;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 15px;
  color: var(--ink);
}
.language-menu a:hover,
.language-menu a[aria-current] {
  background: #ffffff0a;
}
:where(h1, h2, h3, h4, p, li) {
  overflow-wrap: break-word;
}
html:not([lang="en"]) .hero h1 {
  font-size: clamp(62px, 6.5vw, 94px);
}
html:not([lang="en"]) .hero-copy {
  min-width: 0;
}
.demo-bottom {
  gap: 16px;
}
.demo-bottom button {
  flex-shrink: 0;
}
.learning-promise h4 {
  text-wrap: balance;
}
.formula > div {
  min-width: 0;
}
.formula small {
  overflow-wrap: break-word;
}
@media (max-width: 1050px) {
  .nav {
    gap: 18px;
  }
  .nav nav {
    gap: 18px;
  }
  html:not([lang="en"]) .hero h1 {
    font-size: clamp(54px, 7.8vw, 80px);
  }
}
@media (max-width: 800px) {
  html:not([lang="en"]) .hero h1 {
    font-size: 60px;
  }
  .nav {
    gap: 16px;
  }
  .formula .result b {
    font-size: clamp(21px, 4vw, 35px);
  }
}
@media (max-width: 560px) {
  .nav {
    flex-wrap: wrap;
    height: auto;
    min-height: 94px;
    padding-block: 16px;
    gap: 12px;
  }
  .nav > nav {
    gap: 15px;
  }
  .nav .wordmark {
    font-size: 13px;
    gap: 7px;
  }
  .nav .wordmark img {
    width: 27px;
    height: 27px;
  }
  .nav nav a {
    font-size: 12px;
  }
  .language-menu {
    font-size: 11px;
  }
  .language-menu summary {
    padding: 9px 7px;
    gap: 4px;
  }
  .language-menu summary > span:first-child {
    display: none;
  }
  html:not([lang="en"]) .hero h1 {
    font-size: clamp(50px, 15.2vw, 80px);
  }
  .award-more {
    max-width: 72px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 4px;
  }
  .award-more b {
    margin-left: 0;
  }
  .hint-request {
    gap: 10px;
  }
  .demo-bottom {
    align-items: start;
  }
  .demo-bottom button {
    max-width: 44%;
    white-space: normal;
    text-align: right;
  }
  .formula .result b {
    font-size: 21px;
  }
  .formula {
    gap: 7px;
  }
  .formula small {
    font-size: 8px;
  }
  .review-heading {
    flex-wrap: wrap;
  }
  .review-heading > div:first-child {
    flex: 1 1 220px;
  }
}

/* Wide, feathered pools of the hero's blue; anchored to content, not scroll position. */
main {
  isolation: isolate;
  overflow: clip;
}
.try-section,
.features,
.reviews,
.download {
  position: relative;
}
.try-section::before,
.features::before,
.features::after,
.reviews::before,
.download::before {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
  width: min(150vw, 1700px);
  height: 1050px;
  background: radial-gradient(
    ellipse at center,
    #243e4c70 0%,
    #1d34433b 30%,
    transparent 69%
  );
}
.try-section::before {
  top: -180px;
  left: -65%;
}
.features::before {
  top: 12%;
  right: -63%;
}
.features::after {
  bottom: 3%;
  left: -63%;
}
.reviews::before {
  top: -160px;
  right: -55%;
}
.download::before {
  height: 700px;
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.7;
}
.award-mark {
  flex: 0 0 54px;
}
.award-mark img {
  width: 54px;
  height: 54px;
}
.review .eyebrow {
  margin-bottom: 12px;
}
.review-stars {
  color: #e7d7a8;
  font-size: 19px;
  letter-spacing: 0.18em;
  line-height: 1;
  margin-bottom: 24px;
}
@media (max-width: 800px) {
  .try-section::before,
  .features::before,
  .features::after,
  .reviews::before {
    height: 850px;
    width: 160vw;
  }
  .features::before {
    right: -80%;
  }
  .features::after {
    left: -80%;
  }
}
@media (max-width: 560px) {
  .award-mark {
    flex-basis: 38px;
  }
  .award-mark img {
    width: 38px;
    height: 38px;
  }
  .award-banner summary {
    gap: 8px;
  }
  .award-more {
    white-space: normal;
  }
}

/* A shared edge-to-edge frame, with the app's artwork and one caption baseline. */
.feature-scene {
  position: relative;
  width: 100%;
  height: 100%;
  isolation: isolate;
  overflow: hidden;
  background: #14212b;
}
.scene-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -3;
}
.scene-blur {
  filter: blur(25px) saturate(0.7);
  transform: scale(1.2);
  opacity: 0.65;
}
.feature-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: linear-gradient(
    180deg,
    #08121a08 30%,
    #07101766 68%,
    #071017ed 100%
  );
}
.scene-caption {
  position: absolute;
  z-index: 3;
  left: 30px;
  right: 24px;
  bottom: 28px;
  pointer-events: none;
}
.scene-caption strong {
  display: block;
  font:
    400 32px/1.12 "Anta",
    sans-serif;
  color: var(--ink);
  letter-spacing: -0.025em;
}
.scene-caption > span {
  display: block;
  margin-top: 10px;
  font:
    500 10px/1.4 "Turret Road",
    sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c5d5dd;
}
.scene-phone {
  position: absolute;
  top: 20px;
  right: 12%;
  height: 300px;
  aspect-ratio: 750 / 1334;
  overflow: hidden;
  border: 3px solid #91a7b14d;
  border-radius: 20px;
  box-shadow: 0 20px 50px #0009;
}
.scene-phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.scene-tutorial .scene-blur {
  filter: blur(30px) saturate(0.65);
  opacity: 0.7;
}
.scene-levels .level-map {
  position: absolute;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 80px);
}
.scene-levels .level-bars {
  height: 145px;
}
.scene-levels .range {
  margin-top: 15px;
  padding-top: 14px;
  font-size: 23px;
}
.scene-levels .scene-backdrop {
  opacity: 0.3;
}
.academy-symbol {
  position: absolute;
  inset: 10px 20px 95px;
  display: grid;
  place-items: center;
}
.academy-symbol img {
  width: min(100%, 420px);
  max-height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
  height: auto;
  filter: drop-shadow(0 18px 38px #a28dc345);
}
.scene-academy {
  background: radial-gradient(ellipse at 60% 35%, #55445a, #17222c 70%);
}
.scene-academy .scene-blur {
  opacity: 0.35;
  filter: blur(40px);
}
.streak-core {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 250px;
}
.streak-core img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.scene-streak {
  background: #231e35;
}
.scene-streak .scene-blur {
  opacity: 0.35;
}
.streak-days {
  position: absolute;
  top: 230px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 210px;
  height: 42px;
}
.streak-days::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, #a384c9 50%, #60708180 50%);
  z-index: -1;
}
.streak-days img {
  width: 42px;
  height: 42px;
}
.scene-iq .scene-backdrop {
  object-position: 50% 40%;
}
.widget-gallery {
  position: absolute;
  inset: -12px 0 65px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0.5;
  mask-image: linear-gradient(transparent, #000 12%, #000 83%, transparent);
}
.widget-row {
  display: flex;
  width: max-content;
  transform: translateX(calc(-25px - var(--row) * 45px));
  animation: widget-drift 180s linear infinite;
  animation-play-state: paused;
}
.widget-row:nth-child(2) {
  animation-direction: reverse;
}
.widget-cycle {
  display: flex;
  gap: 12px;
  padding-right: 12px;
}
.widget-tile {
  position: relative;
  flex: 0 0 105px;
  width: 105px;
  height: 105px;
  overflow: hidden;
  border-radius: 15px;
  border: 1px solid #afbac333;
  background: #14212b;
}
.widget-tile > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.widget-tile-copy {
  position: absolute;
  inset: 0;
  padding: 8%;
  background: linear-gradient(#08121b8a, transparent 65%);
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  align-items: center;
  gap: 4px;
}
.widget-tile-copy img {
  width: 14%;
  height: auto;
}
.widget-tile-copy b {
  font:
    400 14px/1 "Anta",
    sans-serif;
}
.widget-tile-copy span {
  flex-basis: 100%;
  font-size: 13px;
  line-height: 1.15;
  color: var(--ink);
}
.widget-featured {
  position: absolute;
  width: 185px;
  height: 185px;
  left: 50%;
  top: 62px;
  transform: translateX(-50%) rotate(2.6deg);
  border-color: #afbac3aa;
  border-radius: 26px;
  box-shadow: 0 18px 40px #000b;
}
.widget-featured .widget-tile-copy b {
  font-size: 25px;
}
.scene-widgets.is-visible:not(.is-paused) .widget-row {
  animation-play-state: running;
}
.scene-motion {
  position: absolute;
  right: 15px;
  top: 15px;
  z-index: 4;
  width: 40px;
  height: 40px;
  border: 1px solid #afbac366;
  border-radius: 50%;
  background: #111d26e6;
  color: var(--ink);
}
.scene-motion[hidden] {
  display: none;
}
@keyframes widget-drift {
  to {
    transform: translateX(calc(-50% - 25px - var(--row) * 45px));
  }
}
.guide-app-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 24px;
  padding: 20px 24px;
  margin-bottom: 36px;
  border: 1px solid #a8c6d333;
  border-radius: 14px;
  background: linear-gradient(110deg, #233c4b99, #14212b99);
}
.guide-app-intro p {
  margin: 0;
  font-size: 18px;
  color: var(--ink);
}
.guide-app-intro .stores {
  gap: 8px;
}
.guide-app-intro .store {
  min-width: 0;
  padding: 10px 12px;
  gap: 8px;
}
.guide-app-intro .store strong {
  font-size: 17px;
}
html[lang="de"] .hero h1 {
  font-size: clamp(52px, 5.3vw, 76px);
}
@media (max-width: 1050px) {
  .scene-caption {
    left: 24px;
    bottom: 25px;
  }
  .scene-caption strong {
    font-size: 28px;
  }
  .scene-phone {
    height: 275px;
    right: 10%;
  }
  .scene-levels .level-map {
    width: calc(100% - 50px);
  }
}
@media (min-width: 561px) and (max-width: 800px) {
  .scene-caption {
    left: 20px;
    right: 16px;
    bottom: 22px;
  }
  .scene-caption strong {
    font-size: 25px;
  }
  .scene-caption > span {
    font-size: 9px;
  }
  .scene-phone {
    height: 248px;
    right: 9%;
  }
  .scene-levels .level-bars {
    height: 122px;
  }
  .scene-levels .range {
    font-size: 18px;
  }
  .streak-core {
    width: 230px;
    height: 230px;
  }
  .streak-days {
    top: 205px;
    width: 180px;
  }
  .widget-featured {
    top: 48px;
    width: 170px;
    height: 170px;
  }
  html[lang="de"] .hero h1 {
    font-size: 44px;
  }
}
@media (max-width: 560px) {
  .scene-caption {
    left: 24px;
    right: 20px;
    bottom: 23px;
  }
  .scene-caption strong {
    font-size: 28px;
  }
  .scene-caption > span {
    font-size: 9px;
  }
  .scene-phone {
    height: 255px;
    top: 15px;
  }
  .scene-levels .level-bars {
    height: 126px;
  }
  .scene-levels .range {
    font-size: 20px;
  }
  .streak-core {
    top: 0;
    width: 230px;
    height: 230px;
  }
  .streak-days {
    top: 210px;
    width: 190px;
  }
  .widget-featured {
    top: 50px;
    width: 170px;
    height: 170px;
  }
  .widget-tile {
    flex-basis: 95px;
    width: 95px;
    height: 95px;
  }
  .widget-featured {
    width: 170px;
    height: 170px;
  }
  .guide-app-intro {
    padding: 18px;
    gap: 14px;
  }
  .guide-app-intro p {
    font-size: 17px;
  }
  .guide-app-intro .stores {
    width: 100%;
  }
  .guide-app-intro .store {
    flex: 1;
    padding: 10px 8px;
  }
  .guide-app-intro .store strong {
    font-size: 15px;
  }
  html[lang="de"] .hero h1 {
    font-size: clamp(38px, 11.8vw, 65px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .widget-row {
    animation: none;
  }
  .scene-motion {
    display: none;
  }
}