:root {
  --ink: #183247;
  --blue: #1265cf;
  --sky: #e7f4ff;
  --paper: #fffdf6;
  --gold: #ffc74b;
  --coral: #ff826c;
  --muted: #526b7c;
  font-family: ui-rounded, "Avenir Next", Nunito, system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
}
a {
  color: inherit;
}
button,
select,
input {
  font: inherit;
}
button,
a,
select {
  -webkit-tap-highlight-color: transparent;
}
button,
a.button {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.6;
}
button:focus-visible,
a:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid #b34324;
  outline-offset: 5px;
}
a.button,
button.primary,
.option {
  border: 0;
  border-radius: 18px;
  background: var(--blue);
  color: white;
  padding: 17px 25px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  box-shadow: 0 5px 0 #084c9f;
}
a.button:hover,
button.primary:hover {
  background: #095bbb;
}
a.button.yellow {
  background: var(--gold);
  color: var(--ink);
  box-shadow: 0 5px 0 #d59921;
}
.secondary {
  border: 2px solid #c4d7e5;
  border-radius: 16px;
  background: white;
  color: var(--ink);
  padding: 14px 20px;
  font-weight: 750;
  min-height: 50px;
}
.text-button {
  border: 0;
  background: none;
  text-decoration: underline;
  color: var(--ink);
  padding: 12px;
}
header {
  max-width: 1320px;
  margin: auto;
  padding: 22px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 27px;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: -1px;
}
.brand img {
  border-radius: 12px;
  width: 44px;
  height: 44px;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-right select {
  border: 1px solid #bacbd8;
  border-radius: 11px;
  padding: 10px;
  background: white;
  max-width: 145px;
  color: var(--ink);
}
.account-link {
  font-weight: 800;
  text-decoration: none;
}
.hero {
  background: var(--sky);
  overflow: hidden;
  position: relative;
  min-height: 650px;
}
.hero-inner {
  max-width: 1260px;
  padding: 66px 6% 105px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  position: relative;
  z-index: 1;
  gap: 30px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2.1px;
  font-size: 12px;
  font-weight: 850;
  color: #426781;
}
h1 {
  font-size: clamp(40px, 5.5vw, 72px);
  letter-spacing: -2.6px;
  line-height: 1.06;
  margin: 18px 0 24px;
  font-weight: 900;
  max-width: 650px;
}
h2 {
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.13;
  letter-spacing: -1.3px;
  margin: 12px 0 20px;
}
p {
  line-height: 1.7;
}
.lead {
  font-size: 19px;
  color: var(--muted);
  max-width: 550px;
}
.hero .button {
  margin-top: 20px;
}
.hero-art {
  position: relative;
  align-self: end;
}
.hero-art img {
  width: 100%;
  max-width: 500px;
  display: block;
  margin: auto;
  position: relative;
  z-index: 2;
}
.hello {
  position: absolute;
  left: 6%;
  top: 5%;
  background: white;
  border-radius: 26px 26px 3px 26px;
  padding: 14px 25px;
  box-shadow: 0 8px 0 #c8dfea;
  font-size: 26px;
  font-weight: 850;
  transform: rotate(-8deg);
  z-index: 3;
}
.landscape {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 210px;
}
.cloud {
  width: 150px;
  height: 30px;
  background: #fff;
  border-radius: 60px;
  position: absolute;
  top: 85px;
  right: 5%;
  opacity: 0.75;
}
.cloud:before {
  content: "";
  position: absolute;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: white;
  left: 35px;
  bottom: 0;
}
.section {
  max-width: 1180px;
  margin: auto;
  padding: 80px 6%;
}
.sample-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 70px;
  align-items: center;
}
.tiny-words {
  display: flex;
  gap: 12px;
  margin: 28px 0;
  flex-wrap: wrap;
}
.tiny-words span {
  background: #eaf0e5;
  padding: 9px 20px;
  border-radius: 100px;
  font-size: 22px;
  font-weight: 800;
}
.lesson-card {
  background: white;
  border: 2px solid #dbe6eb;
  border-radius: 30px;
  padding: 30px;
  box-shadow: 0 12px 0 #e5edf1;
  min-height: 375px;
  text-align: center;
  position: relative;
  scroll-margin-top: 20px;
}
.lesson-card .word {
  font-size: 66px;
  line-height: 1.1;
  margin: 25px 0 8px;
  font-weight: 850;
}
.lesson-card .meaning {
  font-size: 24px;
  color: var(--muted);
}
.lesson-card .prompt {
  font-size: 25px;
  margin: 26px 0;
  font-weight: 800;
  line-height: 1.3;
}
.steps {
  display: flex;
  gap: 6px;
  margin: 0 0 20px;
}
.steps span {
  height: 6px;
  border-radius: 10px;
  background: #e5edf1;
  flex: 1;
}
.steps span.complete {
  background: #278d72;
}
.options {
  display: grid;
  gap: 12px;
}
.option {
  background: #f0f6fc;
  color: var(--ink);
  border: 2px solid #ccdfef;
  box-shadow: 0 4px 0 #ccdfef;
  font-size: 24px;
  padding: 11px 15px;
}
.option.right {
  background: #d9f3d9;
  border-color: #65a469;
}
.status {
  color: #245c47;
  font-weight: 700;
  min-height: 28px;
  margin: 20px 0;
}
.status.error {
  color: #9d391e;
}
.sample-next {
  margin-top: 22px;
}
.app-band {
  background: #183247;
  color: white;
}
.app-band .section {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
.app-band p {
  color: #c7dfef;
}
.app-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.pill {
  background: #29485f;
  padding: 12px 17px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
}
.app-capture {
  display: block;
  max-height: 540px;
  max-width: 100%;
  width: auto;
  margin: auto;
  border-radius: 28px;
}
.account {
  max-width: 860px;
  margin: 0 auto;
  padding: 35px 6% 80px;
}
.account h1 {
  font-size: 48px;
}
.account-art {
  width: 125px;
  float: right;
}
.signin-actions {
  display: grid;
  gap: 16px;
  max-width: 380px;
  margin: 30px 0;
}
.signin-actions button {
  width: 100%;
}
.account-panel {
  background: white;
  border: 2px solid #d8e4ea;
  border-radius: 28px;
  padding: 30px;
  margin: 25px 0;
}
.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 25px 0;
}
.metric {
  background: #edf6fe;
  border-radius: 22px;
  padding: 24px;
}
.metric:nth-child(2) {
  background: #fff1cb;
}
.metric strong {
  display: block;
  font-size: 42px;
}
.metric span {
  font-size: 15px;
}
.progress-track {
  height: 12px;
  background: #dcebf5;
  border-radius: 12px;
  overflow: hidden;
}
.progress-track span {
  display: block;
  background: #258c71;
  height: 100%;
}
.account-panel ul {
  list-style: none;
  padding: 0;
}
.account-panel li {
  padding: 12px 0;
  border-bottom: 1px solid #dfebf1;
}
.muted {
  color: var(--muted);
  font-size: 15px;
}
.danger {
  background: #a43125 !important;
  color: white !important;
  box-shadow: 0 4px 0 #6b211a !important;
}
.delete-area {
  border-top: 1px solid #cbdde9;
  padding-top: 26px;
  margin-top: 40px;
}
.delete-area h2 {
  font-size: 27px;
}
dialog {
  border: 2px solid #c8d9e4;
  border-radius: 25px;
  max-width: 530px;
  width: calc(100% - 32px);
  padding: 30px;
  color: var(--ink);
  background: var(--paper);
}
dialog::backdrop {
  background: #102a44b3;
}
dialog h2 {
  font-size: 30px;
}
dialog label {
  display: flex;
  gap: 12px;
  margin: 25px 0;
  line-height: 1.5;
}
dialog input {
  width: 22px;
  min-width: 22px;
}
.dialog-actions {
  display: grid;
  gap: 13px;
}
.footer {
  max-width: 1240px;
  margin: auto;
  padding: 35px 6%;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 25px;
  flex-wrap: wrap;
}
.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 14px;
}
.footer p {
  font-size: 12px;
  color: var(--muted);
  max-width: 300px;
}
.skip-link {
  position: fixed;
  left: 12px;
  top: -90px;
  padding: 15px;
  background: var(--gold);
  z-index: 100;
}
.skip-link:focus {
  top: 10px;
}
[hidden] {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
@media (max-width: 700px) {
  header {
    padding: 15px 5%;
  }
  .brand {
    font-size: 24px;
  }
  .brand img {
    width: 36px;
    height: 36px;
  }
  .header-right {
    gap: 10px;
  }
  .header-right select {
    font-size: 13px;
    max-width: 115px;
    padding: 8px;
  }
  .account-link {
    font-size: 14px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 32px 7% 72px;
    gap: 16px;
  }
  .hero h1 {
    font-size: 44px;
    max-width: 460px;
    letter-spacing: -1.7px;
  }
  .hero .lead {
    font-size: 17px;
  }
  .hero-art {
    width: 78%;
    max-width: 340px;
    margin: 14px auto 0;
  }
  .hello {
    left: 0;
    font-size: 21px;
  }
  .hero {
    min-height: 0;
  }
  .landscape {
    height: 160px;
  }
  .cloud {
    top: 430px;
  }
  .section {
    padding: 55px 7%;
  }
  .sample-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .lesson-card {
    padding: 24px;
    min-height: 340px;
  }
  .app-band .section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .app-capture {
    max-height: 420px;
  }
  .account {
    padding: 25px 6% 60px;
  }
  .account h1 {
    font-size: 36px;
    letter-spacing: -1.5px;
  }
  .account-art {
    width: 95px;
  }
  .account-panel {
    padding: 22px;
  }
  .metric {
    padding: 17px;
  }
  .metric strong {
    font-size: 34px;
  }
  .footer {
    padding: 30px 7%;
  }
  .footer nav {
    gap: 17px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}
img {
  height: auto;
}

.app-figure {
  margin: 0;
}
.app-figure figcaption {
  text-align: center;
  color: #c7dfef;
  font-size: 13px;
  margin: 18px 0 0;
}