/* Original Serova public-portal design tokens, responsive layouts and accessible interaction states. */
:root {
  color-scheme: light;
  --ink: #282641;
  --muted: #64647e;
  --purple: #7961ca;
  --purple-dark: #6346b0;
  --paper: #fff;
  --canvas: #faf8f4;
  --line: #e9e5ed;
  --lavender: #eee9ff;
  --blue: #e6f1ff;
  --mint: #e0f5ee;
  --peach: #fff0e2;
  --pink: #fce9ef;
  --yellow: #fff5d6;
  --radius: 22px;
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  font-size: 16px;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background:
    radial-gradient(ellipse at 5% 14%, #f4edf5 0, transparent 30%),
    radial-gradient(ellipse at 95% 85%, #eef8f6 0, transparent 30%), var(--canvas);
  color: var(--ink);
  line-height: 1.55;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
p,
h1,
h2,
h3 {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.025em;
  font-weight: 600;
}
p {
  color: var(--muted);
}
button:disabled {
  cursor: not-allowed;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid #7454c7;
  outline-offset: 5px;
}
main:focus {
  outline: none;
}
[hidden] {
  display: none !important;
}
.icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 12px 18px;
  border-radius: 10px;
  color: white;
  background: var(--purple-dark);
}
.skip-link:focus {
  top: 12px;
}
.portal-shell {
  width: min(1392px, calc(100% - 64px));
  margin: 24px auto 0;
}
.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 18px 36px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  z-index: 10;
}
.brand {
  font-size: 40px;
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1;
}
.brand span {
  color: var(--purple);
}
.main-navigation {
  display: flex;
  gap: 34px;
  margin-left: auto;
  align-items: center;
}
.main-navigation a,
.header-sign-in {
  font-size: 0.94rem;
  font-weight: 500;
  white-space: nowrap;
}
.main-navigation a:hover,
.header-sign-in:hover,
.footer-links a:hover {
  color: var(--purple-dark);
}
.header-actions {
  display: flex;
  gap: 30px;
  align-items: center;
}
.button {
  min-height: 52px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 12px 27px;
  border-radius: 100px;
  border: 1px solid transparent;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  transition:
    background-color 0.18s,
    box-shadow 0.18s,
    transform 0.18s;
}
.button-primary {
  color: #fff;
  background: linear-gradient(130deg, #8b74da, #775cc7);
  box-shadow: inset 0 0 0 1px #ffffff12;
}
.button-primary:hover:not(:disabled) {
  background: var(--purple-dark);
  box-shadow: 0 6px 18px #7055ad22;
  transform: translateY(-1px);
}
.button-secondary {
  color: var(--ink);
  background: #f1edf9;
}
.button-secondary:hover {
  background: #e9e1f8;
}
.button-outline {
  color: var(--purple-dark);
  background: #fff;
  border-color: #d7cbed;
}
.button-outline:hover:not(:disabled) {
  background: #f6f2ff;
}
.button-small {
  min-height: 42px;
  padding: 9px 17px;
  font-size: 0.87rem;
}
.header-sign-up {
  min-height: 46px;
  padding: 10px 31px;
}
.mobile-menu-toggle {
  display: none;
  padding: 8px;
  border: 0;
  color: var(--ink);
  background: transparent;
  border-radius: 8px;
}
.is-home .site-header {
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 0;
}
.hero {
  display: grid;
  grid-template-columns: 47% 53%;
  min-height: 480px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding: 36px 0 36px 40px;
}
.eyebrow {
  color: var(--purple-dark);
  font-size: 0.73rem;
  letter-spacing: 0.28em;
  font-weight: 600;
}
.hero-title {
  font-size: clamp(2.75rem, 4.25vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  margin: 14px 0 19px;
  letter-spacing: -0.035em;
}
.hero-title span {
  display: block;
  color: var(--purple);
}
.hero-description {
  font-size: 1.21rem;
  line-height: 1.5;
  max-width: 515px;
}
.file-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 11px 22px;
  border-radius: 100px;
  background: #edf4ff;
  margin-top: 22px;
  font-size: 0.97rem;
}
.file-badge .icon {
  width: 26px;
  height: 26px;
  color: #3e4b82;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.hero-actions .button-primary {
  min-width: 230px;
}
.hero-actions .button-secondary {
  min-width: 140px;
}
.hero-availability {
  font-size: 0.73rem;
  margin: 12px 0 0 15px;
}
.hero-art {
  position: relative;
  margin-left: -48px;
}
.hero-art img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  object-position: 57% center;
}
.hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, white 0%, #ffffffcc 5%, #ffffff00 27%);
  pointer-events: none;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
  scroll-margin-top: 24px;
}
.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 23px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fffffff0;
  box-shadow: 0 8px 32px #39305b03;
}
.benefit-card h2 {
  font-size: 1.17rem;
  letter-spacing: -0.025em;
  margin: 6px 0 7px;
}
.benefit-card p {
  font-size: 0.88rem;
  line-height: 1.5;
}
.icon-bubble {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  flex: 0 0 auto;
}
.icon-bubble .icon {
  width: 34px;
  height: 34px;
}
.tone-lavender {
  color: #795bc5;
  background: var(--lavender);
}
.tone-blue {
  color: #4e84ca;
  background: var(--blue);
}
.tone-mint {
  color: #347e71;
  background: var(--mint);
}
.tone-peach {
  color: #b77a47;
  background: var(--peach);
}
.tone-pink {
  color: #b96988;
  background: var(--pink);
}
.tone-yellow {
  color: #a67d2d;
  background: var(--yellow);
}
.how-section {
  padding-top: 40px;
  text-align: center;
  scroll-margin-top: 24px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: 10px 0 8px;
}
.section-description {
  font-size: 1.1rem;
}
.steps-grid {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
}
.step-card {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 158px;
  padding: 27px 24px 20px 42px;
  text-align: left;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
.step-card:not(:last-child)::after {
  content: "→";
  color: #9991b3;
  font-size: 25px;
  position: absolute;
  right: -29px;
  top: calc(50% - 20px);
}
.step-number {
  position: absolute;
  width: 35px;
  height: 35px;
  top: -8px;
  left: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 1.1rem;
}
.step-art {
  width: 82px;
  height: 82px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.step-art .icon {
  width: 40px;
  height: 40px;
}
.step-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.step-card p {
  font-size: 0.88rem;
  line-height: 1.45;
}
.learn-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  padding: 56px 44px 45px;
  scroll-margin-top: 24px;
}
.learn-intro p:last-child {
  max-width: 490px;
  margin-top: 17px;
}
.learning-points {
  display: grid;
  gap: 22px;
}
.learning-points article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 15px;
}
.small-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  grid-row: span 2;
}
.learning-points h3 {
  font-size: 1.03rem;
  margin-top: 2px;
}
.learning-points p {
  font-size: 0.89rem;
}
.closing-ribbon {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  width: min(800px, 100%);
  margin: 0 auto 36px;
  padding: 16px 26px;
  border-radius: 100px;
  background: linear-gradient(90deg, #edf4ff, #f4f0ff, #edf9f6);
}
.closing-ribbon .icon {
  color: #7459b5;
}
.closing-ribbon p {
  color: #36365c;
  font-size: 1rem;
}
.site-footer {
  min-height: 100px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 26px 8px;
  border-top: 1px solid var(--line);
}
.footer-brand {
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.06em;
  color: #52466e;
}
.site-footer p {
  font-size: 0.75rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 23px;
  align-items: center;
  margin-left: auto;
  font-size: 0.75rem;
}
.footer-button {
  border: 0;
  background: transparent;
  padding: 7px 0;
  color: var(--muted);
  font-size: inherit;
}
.footer-button:hover {
  color: var(--purple-dark);
}
.auth-page {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 64px;
  width: min(1050px, 100%);
  margin: 58px auto 70px;
  align-items: center;
}
.auth-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 42px;
  background: #fff;
  box-shadow: 0 20px 70px #50407207;
}
.auth-card h1 {
  font-size: 2.35rem;
  margin: 12px 0;
}
.auth-intro {
  margin-bottom: 24px;
}
.notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-radius: 13px;
  padding: 15px 17px;
}
.notice p {
  font-size: 0.85rem;
  line-height: 1.5;
}
.notice-lavender {
  background: #f5f1fc;
  color: #7656b5;
}
.preview-fields {
  border: 0;
  margin: 25px 0 15px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.preview-fields label,
.preference-field label,
.learner-edit-form label {
  font-size: 0.89rem;
  font-weight: 600;
}
input:not([type="checkbox"]),
select {
  width: 100%;
  min-height: 49px;
  border: 1px solid #d9d3e5;
  border-radius: 10px;
  padding: 11px 13px;
  background: #fff;
  color: var(--ink);
}
.preview-fields input {
  background: #f7f6f9;
  color: #777287;
  margin-bottom: 9px;
  opacity: 1;
}
.preview-fields input::placeholder {
  color: #827e91;
}
.preview-fields .button {
  margin-top: 6px;
  background: #b5a7d4;
  box-shadow: none;
  color: #fff;
  font-size: 0.9rem;
}
.small-copy {
  font-size: 0.8rem;
}
.auth-card > .button {
  width: 100%;
  margin: 16px 0 20px;
}
.auth-switch {
  display: inline;
  font-size: 0.81rem;
  margin-right: 5px;
}
.text-link {
  font-size: 0.81rem;
  color: var(--purple-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.auth-story {
  padding: 20px 10px;
}
.auth-avatar {
  width: 145px;
  transform: rotate(-7deg);
  margin: 0 0 30px;
}
.auth-story h2 {
  font-size: 2.45rem;
  white-space: pre-line;
  margin: 16px 0 20px;
}
.auth-story > p:not(.eyebrow) {
  max-width: 370px;
}
.story-notes {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #a18acb;
  margin-top: 38px;
}
.story-notes .icon:nth-child(2) {
  color: #d9b674;
  width: 32px;
  height: 32px;
}
.account-header {
  background: #ffffffbb;
}
.account-page {
  margin: 32px auto 70px;
  max-width: 1180px;
}
.back-link {
  display: inline-block;
  font-size: 0.88rem;
  color: var(--purple-dark);
  margin: 0 0 18px 4px;
}
.account-welcome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 40px 42px;
  background: radial-gradient(circle at 90% 20%, #f8eede 0, transparent 33%), #eeebfa;
  border: 1px solid #e4deef;
  border-radius: 26px;
}
.account-welcome h1 {
  font-size: clamp(1.8rem, 2.7vw, 2.6rem);
  margin: 10px 0 10px;
  max-width: 650px;
}
.account-welcome > div > p:last-child {
  max-width: 640px;
}
.welcome-avatar {
  display: flex;
  gap: 14px;
  align-items: center;
  flex: 0 0 250px;
}
.avatar-art {
  width: 76px;
  height: 76px;
  display: block;
  flex: 0 0 auto;
}
.welcome-avatar strong {
  display: block;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}
.welcome-avatar span {
  display: block;
  font-size: 0.73rem;
  color: var(--muted);
  margin-top: 5px;
}
.account-preview-notice {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 24px 4px;
}
.account-preview-notice > .icon {
  color: #8b76a9;
  width: 21px;
  height: 21px;
}
.notice-title {
  color: #655384;
  font-weight: 600;
  white-space: nowrap;
  font-size: 0.83rem;
}
.account-preview-notice > p:last-child {
  font-size: 0.8rem;
}
.account-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.account-card {
  display: flex;
  align-items: center;
  gap: 21px;
  min-height: 128px;
  padding: 25px 27px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 4px 0 #36304e03;
  transition:
    transform 0.18s,
    box-shadow 0.18s,
    border-color 0.18s;
}
.account-card:hover {
  transform: translateY(-2px);
  border-color: #d7c8ec;
  box-shadow: 0 8px 22px #4a355f09;
}
.account-card-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  flex: 0 0 auto;
}
.account-card-icon .icon {
  width: 30px;
  height: 30px;
}
.account-card h2 {
  font-size: 1.16rem;
  margin: 0 0 7px;
  letter-spacing: -0.02em;
}
.account-card p {
  font-size: 0.86rem;
}
.card-chevron {
  margin-left: auto;
  color: #afa2c5;
  width: 18px;
}
.member-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 32px;
  padding: 27px 30px;
  border: 1px dashed #d9cfe9;
  border-radius: 20px;
}
.member-entry h2 {
  font-size: 1.06rem;
  margin-bottom: 7px;
}
.member-entry p {
  max-width: 650px;
  font-size: 0.85rem;
}
.member-entry .button {
  min-width: 200px;
  font-size: 0.85rem;
}
.profile-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f5f1fc;
  border: 1px solid #e8e0f4;
  border-radius: 14px;
  padding: 6px 12px 6px 7px;
  color: var(--ink);
  text-align: left;
  max-width: 260px;
}
.profile-toggle > .avatar-art {
  width: 41px;
  height: 41px;
}
.profile-toggle-copy {
  min-width: 0;
}
.profile-toggle-copy strong {
  display: block;
  max-width: 145px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 0.83rem;
}
.profile-toggle-copy > span {
  display: block;
  font-size: 0.67rem;
  color: #776688;
}
.profile-toggle > .icon {
  width: 15px;
  height: 15px;
  color: #8d7aa7;
}
.profile-menu-wrapper {
  position: relative;
}
.profile-menu {
  position: absolute;
  width: 248px;
  top: calc(100% + 15px);
  right: 0;
  border-radius: 18px;
  background: #fff;
  border: 1px solid #e6deef;
  box-shadow: 0 16px 55px #34274424;
  padding: 8px;
  z-index: 30;
}
.profile-menu::before {
  content: "";
  position: absolute;
  right: 28px;
  top: -7px;
  width: 13px;
  height: 13px;
  background: #fff;
  border-top: 1px solid #e6deef;
  border-left: 1px solid #e6deef;
  transform: rotate(45deg);
}
.profile-menu-identity {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 3px;
  padding: 17px 10px 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.profile-menu-identity .avatar-art {
  width: 85px;
  height: 85px;
  margin-bottom: 7px;
}
.profile-menu-identity > strong {
  font-size: 1rem;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.profile-menu-identity p {
  font-size: 0.72rem;
}
.profile-avatar-edit {
  background: transparent;
  border: 0;
  color: var(--purple-dark);
  font-size: 0.72rem;
  padding: 5px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.profile-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px;
  width: 100%;
  font-size: 0.85rem;
  color: #524466;
  background: transparent;
  border: 0;
  text-align: left;
  border-radius: 10px;
}
.profile-menu-item .icon {
  width: 19px;
  height: 19px;
  color: #8b70b3;
}
.profile-menu-item:hover {
  background: #f5f1fc;
}
.account-section-body {
  padding: 38px 42px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: #fff;
}
.account-section-body > h2 {
  font-size: 1.7rem;
  margin-bottom: 12px;
}
.account-section-body > p {
  max-width: 760px;
  margin-bottom: 24px;
}
.account-section-body > .eyebrow {
  margin-bottom: 12px;
}
.account-section-body > .notice {
  max-width: 760px;
  margin-bottom: 24px;
}
.empty-state-icon {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  border-radius: 22px;
  margin-bottom: 25px;
}
.empty-state-icon .icon {
  width: 32px;
  height: 32px;
}
.detail-list {
  margin: 25px 0;
  padding: 0 0 10px;
  width: min(600px, 100%);
}
.detail-list > div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.detail-list span {
  color: var(--muted);
}
.detail-list strong {
  font-weight: 500;
}
.preferences-form {
  display: grid;
  gap: 23px;
  max-width: 620px;
  margin-top: 28px;
}
.preference-field {
  display: grid;
  gap: 8px;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
}
input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--purple);
  flex: 0 0 auto;
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.save-status {
  font-size: 0.85rem;
}
.section-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 28px;
}
.section-heading-row h2 {
  font-size: 1.55rem;
  margin-bottom: 10px;
}
.section-heading-row p {
  max-width: 580px;
  font-size: 0.9rem;
}
.section-heading-row > .button {
  flex: 0 0 auto;
  font-size: 0.85rem;
}
.learner-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.learner-card {
  padding: 25px 20px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}
.learner-card.is-current {
  border-color: #bda8df;
  background: #fbf9ff;
}
.learner-card > .avatar-art {
  width: 94px;
  height: 94px;
  margin-bottom: 14px;
}
.learner-card h3 {
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}
.learner-card > p {
  min-height: 40px;
  margin: 8px 0 18px;
}
.learner-card .button:disabled {
  background: #efebf5;
  color: #78658e;
  border-color: transparent;
}
.text-button {
  border: 0;
  color: var(--purple-dark);
  background: transparent;
  font-size: 0.82rem;
  padding: 10px 4px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.preview-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 20px;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 19px 0;
}
.faq-item summary {
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 500;
  cursor: pointer;
}
.faq-item p {
  padding: 13px 0 0 18px;
  font-size: 0.9rem;
  max-width: 850px;
}
.portal-dialog {
  width: min(480px, calc(100% - 32px));
  max-height: calc(100dvh - 48px);
  padding: 35px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #e2d7ef;
  border-radius: 24px;
  box-shadow: 0 30px 100px #25203930;
}
.portal-dialog::backdrop {
  background: #29233d66;
  backdrop-filter: blur(3px);
}
.portal-dialog > h2 {
  margin: 6px 30px 13px 0;
  font-size: 1.65rem;
}
.portal-dialog > p {
  font-size: 0.9rem;
  margin-bottom: 23px;
}
.portal-dialog > .button {
  width: 100%;
}
.dialog-close {
  position: absolute;
  right: 17px;
  top: 17px;
  display: grid;
  place-items: center;
  padding: 7px;
  background: #f4f0fa;
  border: 0;
  color: #75618b;
  border-radius: 50%;
}
.dialog-close .icon {
  width: 19px;
  height: 19px;
}
.learner-choice-list {
  display: grid;
  gap: 10px;
}
.learner-choice {
  display: flex;
  gap: 13px;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 13px;
  text-align: left;
}
.learner-choice[aria-pressed="true"] {
  border-color: #bda6e2;
  background: #f7f3ff;
}
.learner-choice .avatar-art {
  width: 49px;
  height: 49px;
}
.learner-choice > span {
  overflow-wrap: anywhere;
  font-size: 0.9rem;
}
.learner-choice .icon {
  margin-left: auto;
  width: 19px;
  color: var(--purple);
}
.learner-edit-form {
  display: grid;
  gap: 10px;
}
.avatar-choices {
  display: flex;
  gap: 14px;
  margin: 7px 0 12px;
}
.avatar-choice {
  border: 2px solid transparent;
  background: #fff;
  border-radius: 50%;
  padding: 3px;
}
.avatar-choice[aria-pressed="true"] {
  border-color: var(--purple);
}
.avatar-choice .avatar-art {
  width: 65px;
  height: 65px;
}
.form-error {
  color: #a13d58;
  font-size: 0.84rem;
}
.not-found {
  min-height: 55vh;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 25px;
  padding: 70px 20px;
}
.not-found h1 {
  font-size: 3rem;
}
.noscript-message {
  padding: 25px;
  text-align: center;
}
:root[data-text-size="large"] {
  font-size: 18px;
}
:root[data-contrast="clear"] {
  --ink: #211a33;
  --muted: #4e455d;
  --line: #cfc5db;
  --purple: #6643af;
  --purple-dark: #53318e;
}
:root[data-reduced-motion="true"] *,
:root[data-reduced-motion="true"] *::before,
:root[data-reduced-motion="true"] *::after {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
@media (max-width: 1180px) {
  .portal-shell {
    width: calc(100% - 40px);
    margin-top: 20px;
  }
  .site-header {
    gap: 25px;
    padding: 18px 26px;
  }
  .main-navigation {
    gap: 24px;
  }
  .header-actions {
    gap: 20px;
  }
  .hero-copy {
    padding-left: 30px;
  }
  .hero-title {
    font-size: 3.15rem;
  }
  .hero-description {
    font-size: 1.06rem;
  }
  .hero-actions .button-primary {
    min-width: 185px;
    padding-inline: 22px;
  }
  .hero-actions .button-secondary {
    min-width: 110px;
  }
  .benefits-grid {
    gap: 12px;
  }
  .benefit-card {
    gap: 12px;
    padding: 22px 16px;
  }
  .icon-bubble {
    width: 48px;
    height: 48px;
  }
  .icon-bubble .icon {
    width: 27px;
    height: 27px;
  }
  .benefit-card h2 {
    font-size: 1rem;
    margin-top: 3px;
  }
  .benefit-card p {
    font-size: 0.8rem;
  }
  .steps-grid {
    gap: 28px;
  }
  .step-card {
    padding: 28px 16px 20px 23px;
    gap: 15px;
  }
  .step-card:not(:last-child)::after {
    right: -24px;
  }
  .step-art {
    width: 60px;
    height: 60px;
  }
  .step-art .icon {
    width: 32px;
    height: 32px;
  }
  .learn-section {
    gap: 50px;
    padding-inline: 25px;
  }
  .welcome-avatar {
    flex-basis: 220px;
  }
}
@media (max-width: 900px) {
  .site-header {
    gap: 20px;
    padding: 17px 22px;
  }
  .brand {
    font-size: 34px;
  }
  .main-navigation {
    gap: 18px;
  }
  .main-navigation a,
  .header-sign-in {
    font-size: 0.82rem;
  }
  .header-actions {
    gap: 16px;
  }
  .header-sign-up {
    min-height: 42px;
    padding: 10px 22px;
    font-size: 0.85rem;
  }
  .hero {
    grid-template-columns: 53% 47%;
  }
  .hero-copy {
    padding: 26px 0 30px 26px;
  }
  .hero-title {
    font-size: 2.7rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .hero-art {
    margin-left: -10px;
  }
  .hero-art img {
    object-position: 62% center;
  }
  .file-badge {
    padding: 10px 14px;
    font-size: 0.85rem;
    gap: 9px;
  }
  .hero-actions {
    gap: 9px;
  }
  .hero-actions .button {
    font-size: 0.85rem;
    min-height: 47px;
  }
  .hero-actions .button-primary {
    min-width: 173px;
    padding-inline: 18px;
  }
  .hero-actions .button-secondary {
    min-width: 93px;
    padding-inline: 18px;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .benefit-card {
    padding: 20px;
    gap: 18px;
  }
  .benefit-card h2 {
    font-size: 1.1rem;
  }
  .benefit-card p {
    font-size: 0.87rem;
  }
  .icon-bubble {
    width: 58px;
    height: 58px;
  }
  .steps-grid {
    gap: 16px;
  }
  .step-card {
    flex-direction: column;
    text-align: center;
    padding: 28px 20px 23px;
  }
  .step-card:not(:last-child)::after {
    display: none;
  }
  .step-number {
    left: 15px;
  }
  .learn-section {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 45px 15px 35px;
  }
  .learn-intro p:last-child {
    max-width: 720px;
  }
  .learning-points {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 13px 22px;
  }
  .footer-links {
    margin-left: 0;
  }
  .auth-page {
    gap: 35px;
    grid-template-columns: 1.2fr 1fr;
  }
  .auth-card {
    padding: 30px;
  }
  .auth-card h1 {
    font-size: 2rem;
  }
  .auth-story h2 {
    font-size: 2rem;
  }
  .account-welcome {
    padding: 30px;
  }
  .welcome-avatar {
    flex-basis: 170px;
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
  .account-card {
    padding: 22px;
    gap: 15px;
  }
  .account-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 17px;
  }
  .account-card h2 {
    font-size: 1rem;
  }
  .account-card p {
    font-size: 0.78rem;
  }
  .account-preview-notice {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 7px 10px;
  }
  .account-preview-notice > p:last-child {
    flex-basis: calc(100% - 31px);
    margin-left: 31px;
  }
  .member-entry {
    padding: 24px;
  }
  .member-entry .button {
    min-width: 170px;
  }
  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
  .learner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .profile-toggle-copy {
    display: none;
  }
  .profile-toggle {
    gap: 6px;
  }
}
@media (max-width: 650px) {
  .portal-shell {
    width: calc(100% - 24px);
    margin-top: 12px;
  }
  .site-header {
    min-height: 75px;
    padding: 15px;
    gap: 10px;
    flex-wrap: wrap;
  }
  .brand {
    font-size: 30px;
    margin-right: auto;
  }
  .header-actions {
    gap: 13px;
    margin-left: auto;
  }
  .header-sign-in {
    font-size: 0.8rem;
  }
  .header-sign-up {
    padding: 9px 19px;
    min-height: 39px;
    font-size: 0.8rem;
  }
  .mobile-menu-toggle {
    display: grid;
    place-items: center;
  }
  .main-navigation {
    display: none;
    order: 5;
    flex-basis: 100%;
    width: 100%;
    gap: 0;
    margin: 0;
    border-top: 1px solid var(--line);
    padding-top: 10px;
  }
  .main-navigation.is-open {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .main-navigation a {
    padding: 11px 5px;
    font-size: 0.85rem;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    padding: 25px 25px 0;
  }
  .hero-title {
    font-size: clamp(2.35rem, 7.5vw, 3.1rem);
    margin: 14px 0;
  }
  .hero-description {
    font-size: 1rem;
    max-width: 480px;
  }
  .hero-art {
    margin: 0;
    min-height: 280px;
  }
  .hero-art img {
    object-position: center 57%;
  }
  .hero-art::after {
    background: linear-gradient(180deg, white 0%, #ffffff00 24%);
  }
  .hero-actions {
    margin-top: 18px;
  }
  .hero-actions .button {
    flex: 1 1 auto;
  }
  .hero-actions .button-primary {
    min-width: 180px;
  }
  .hero-availability {
    margin-left: 0;
    font-size: 0.7rem;
  }
  .file-badge {
    margin-top: 18px;
  }
  .benefits-grid {
    gap: 10px;
    margin-top: 13px;
  }
  .benefit-card {
    display: block;
    padding: 18px 16px;
  }
  .benefit-card .icon-bubble {
    width: 46px;
    height: 46px;
    margin-bottom: 12px;
  }
  .benefit-card h2 {
    font-size: 1rem;
    margin-bottom: 7px;
  }
  .benefit-card p {
    font-size: 0.8rem;
  }
  .how-section {
    padding: 31px 8px 0;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .section-description {
    font-size: 0.96rem;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 30px;
  }
  .step-card {
    flex-direction: row;
    text-align: left;
    gap: 20px;
    padding: 27px 23px 22px;
    min-height: 130px;
  }
  .step-art {
    width: 66px;
    height: 66px;
  }
  .step-number {
    width: 29px;
    height: 29px;
    font-size: 0.92rem;
    left: 20px;
    top: -11px;
  }
  .learn-section {
    padding: 35px 14px;
  }
  .learning-points {
    grid-template-columns: 1fr;
  }
  .closing-ribbon {
    padding: 15px 21px;
    border-radius: 20px;
    text-align: left;
    gap: 13px;
  }
  .closing-ribbon p {
    font-size: 0.88rem;
  }
  .site-footer {
    display: block;
    padding: 25px 10px;
  }
  .site-footer p {
    margin: 10px 0;
  }
  .footer-links {
    gap: 18px;
    font-size: 0.72rem;
  }
  .auth-page {
    display: block;
    margin: 28px auto 40px;
  }
  .auth-card {
    padding: 29px 23px;
  }
  .auth-card h1 {
    font-size: 2rem;
  }
  .auth-story {
    margin: 33px 20px 0;
  }
  .auth-avatar {
    float: right;
    width: 93px;
    margin: 0 0 15px 15px;
  }
  .auth-story h2 {
    font-size: 1.8rem;
  }
  .auth-story > p:not(.eyebrow) {
    font-size: 0.9rem;
  }
  .story-notes {
    margin-top: 20px;
  }
  .account-page {
    margin-top: 22px;
    margin-bottom: 40px;
  }
  .account-welcome {
    display: block;
    padding: 28px 24px;
  }
  .account-welcome h1 {
    font-size: 1.9rem;
  }
  .account-welcome > div > p:last-child {
    font-size: 0.92rem;
  }
  .welcome-avatar {
    flex-direction: row;
    text-align: left;
    gap: 13px;
    margin-top: 24px;
  }
  .welcome-avatar .avatar-art {
    width: 57px;
    height: 57px;
  }
  .account-preview-notice {
    margin: 18px 9px;
  }
  .account-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .account-card {
    min-height: 108px;
    padding: 20px;
    gap: 17px;
  }
  .account-card h2 {
    font-size: 1.08rem;
  }
  .account-card p {
    font-size: 0.83rem;
  }
  .account-card-icon {
    width: 57px;
    height: 57px;
  }
  .member-entry {
    display: block;
    margin-top: 25px;
  }
  .member-entry .button {
    margin-top: 20px;
  }
  .account-section-body {
    padding: 28px 23px;
  }
  .account-section-body > h2 {
    font-size: 1.5rem;
  }
  .profile-toggle {
    padding: 4px 8px 4px 4px;
  }
  .profile-toggle > .avatar-art {
    width: 34px;
    height: 34px;
  }
  .profile-menu {
    right: -41px;
    width: min(248px, calc(100vw - 38px));
  }
  .profile-menu::before {
    right: 65px;
  }
  .learner-grid {
    grid-template-columns: 1fr;
  }
  .learner-card {
    padding: 24px;
  }
  .section-heading-row > .button {
    max-width: 100%;
  }
  .portal-dialog {
    padding: 28px 23px;
  }
  .portal-dialog > h2 {
    font-size: 1.45rem;
  }
  .avatar-choices {
    gap: 12px;
  }
  .avatar-choice .avatar-art {
    width: 59px;
    height: 59px;
  }
}
@media (max-width: 365px) {
  .site-header {
    padding-inline: 13px;
    gap: 7px;
  }
  .header-actions {
    gap: 8px;
  }
  .header-sign-up {
    padding-inline: 14px;
  }
  .brand {
    font-size: 29px;
  }
  .mobile-menu-toggle {
    padding: 5px;
  }
  .hero-copy {
    padding-inline: 20px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-art {
    min-height: 240px;
  }
  .benefit-card {
    padding: 16px 13px;
  }
}