:root {
  color-scheme: dark light;
  --foundation: #050506;
  --elevated: #111114;
  --action-surface: #16171c;
  --text: #f7f7f9;
  --secondary: #a8a8b2;
  --tertiary: #747681;
  --hairline: #303139;
  --periwinkle: #6e96f0;
  --periwinkle-strong: #a8bdf9;
  --periwinkle-wash: #151a29;
  --oxblood: #c7454a;
  --gold: #d2a24d;
  --success: #65b889;
  --error: #ee7b7f;
  --content-width: 1180px;
  --reading-width: 760px;
  --radius: 28px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--foundation);
}

body {
  margin: 0;
  background: var(--foundation);
  color: var(--text);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

.wrap {
  width: min(var(--content-width), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--periwinkle);
  color: #071024;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--content-width), calc(100% - 48px));
  min-height: 92px;
  margin-inline: auto;
  border-bottom: 1px solid var(--hairline);
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand img {
  border-radius: 11px;
}

.site-header nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header nav a,
.site-footer nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--secondary);
  text-decoration: none;
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
.site-header nav a[aria-current="page"],
.site-footer nav a:hover,
.site-footer nav a:focus-visible {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.88fr);
  gap: clamp(60px, 9vw, 132px);
  align-items: center;
  min-height: calc(100svh - 92px);
  padding-block: 88px 104px;
}

.eyebrow,
.section-number {
  margin: 0 0 20px;
  color: var(--periwinkle);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow[lang="ta"] {
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: none;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3.3rem, 6.6vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.lede {
  max-width: 38rem;
  margin: 32px 0 0;
  color: var(--secondary);
  font-size: clamp(1.12rem, 1.8vw, 1.34rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 15px;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button.primary {
  background: var(--periwinkle);
  color: #071024;
}

.button.primary:hover {
  background: var(--periwinkle-strong);
}

.button.secondary {
  border-color: var(--hairline);
  background: var(--action-surface);
  color: var(--text);
}

.button.secondary:hover {
  border-color: var(--periwinkle);
}

.button:active {
  transform: translateY(1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

:focus-visible {
  outline: 3px solid var(--periwinkle-strong);
  outline-offset: 3px;
}

.availability {
  margin: 20px 0 0;
  color: var(--tertiary);
  font-size: 0.92rem;
}

.app-stage {
  position: relative;
  padding: 28px;
  border: 1px solid var(--hairline);
  border-radius: 38px;
  background: #09090b;
}

.app-stage::before {
  content: "";
  position: absolute;
  inset: 12px 35% auto;
  height: 4px;
  border-radius: 999px;
  background: #292a30;
}

.app-toolbar {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 14px;
  min-height: 84px;
  padding: 16px 4px 20px;
}

.toolbar-mark,
.toolbar-action {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid #393a40;
  border-radius: 50%;
  color: var(--periwinkle);
  background: #17181c;
  font-size: 1.35rem;
}

.toolbar-title {
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
}

.today-panel {
  padding: 28px;
  border: 1px solid #24252c;
  border-radius: 30px;
  background: var(--elevated);
}

.panel-heading,
.panel-state,
.panel-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.panel-heading {
  color: var(--periwinkle);
  font-size: 1.12rem;
  font-weight: 700;
}

.audio-glyph {
  letter-spacing: -0.13em;
}

.panel-state {
  margin-top: 28px;
  color: var(--secondary);
}

.panel-state span:first-child {
  color: var(--text);
  font-size: 1.25rem;
}

.panel-main {
  justify-content: flex-start;
  margin-top: 26px;
}

.deck-glyph {
  min-width: 150px;
  color: var(--periwinkle);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 7.6rem;
  line-height: 1;
}

.panel-main div {
  display: grid;
  gap: 6px;
}

.panel-main strong {
  font-size: 1.4rem;
}

.panel-main span {
  color: var(--secondary);
}

.review-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  margin-top: 28px;
  padding: 10px 22px;
  border: 2px solid var(--periwinkle);
  border-radius: 18px;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
}

.progress-track {
  height: 5px;
  margin-top: 32px;
  overflow: hidden;
  border-radius: 999px;
  background: #303139;
}

.progress-track span {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: var(--periwinkle);
}

.chapter {
  padding-block: 116px;
  border-top: 1px solid var(--hairline);
}

.section-intro {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.section-intro h2,
.legal-copy h2,
.support-layout h2,
.faq h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.07;
  letter-spacing: -0.04em;
}

.section-intro p:not(.section-number) {
  max-width: 43rem;
  margin: 20px 0 0;
  color: var(--secondary);
  font-size: 1.13rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 76px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  min-height: 220px;
  padding: 28px 28px 28px 0;
  border-top: 1px solid var(--hairline);
  counter-increment: step;
}

.steps li + li {
  padding-left: 28px;
  border-left: 1px solid var(--hairline);
}

.steps span {
  display: block;
  font-size: 1.26rem;
  font-weight: 700;
}

.steps span::before {
  content: "0" counter(step) " ";
  color: var(--periwinkle);
}

.steps p {
  margin: 18px 0 0;
  color: var(--secondary);
}

.feature-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 76px;
  border-block: 1px solid var(--hairline);
}

.feature-ledger article {
  padding: 40px 40px 42px 0;
}

.feature-ledger article + article {
  padding-left: 40px;
  border-left: 1px solid var(--hairline);
}

.feature-glyph {
  display: block;
  min-height: 84px;
  color: var(--periwinkle);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.2rem;
  line-height: 1;
}

.import-glyph {
  font-family: inherit;
  font-weight: 300;
}

.feature-ledger h3 {
  margin: 24px 0 0;
  font-size: 1.23rem;
}

.feature-ledger p {
  margin: 12px 0 0;
  color: var(--secondary);
}

.privacy-chapter .section-number {
  color: var(--oxblood);
}

.text-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin: 64px 0 0 164px;
}

.text-links a {
  color: var(--periwinkle-strong);
  font-weight: 700;
  text-decoration: none;
}

.text-links a:hover {
  text-decoration: underline;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: center;
  min-height: 180px;
  border-top: 1px solid var(--hairline);
  color: var(--secondary);
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer strong {
  color: var(--text);
}

.site-footer p {
  margin: 0;
}

.legal-main {
  padding-block: 96px 120px;
}

.page-heading {
  max-width: var(--reading-width);
  margin-bottom: 88px;
}

.page-heading h1 {
  max-width: none;
  font-size: clamp(3rem, 6vw, 5.7rem);
}

.page-heading > p:last-child {
  margin: 28px 0 0;
  color: var(--secondary);
  font-size: 1.2rem;
}

.legal-copy {
  max-width: var(--reading-width);
}

.legal-copy section {
  padding-block: 42px;
  border-top: 1px solid var(--hairline);
}

.legal-copy h2 {
  font-size: 1.75rem;
  letter-spacing: -0.025em;
}

.legal-copy h3 {
  margin: 30px 0 0;
  font-size: 1.12rem;
}

.legal-copy p,
.legal-copy ul {
  margin: 18px 0 0;
  color: var(--secondary);
}

.legal-copy ul {
  padding-left: 1.4em;
}

.legal-copy li + li {
  margin-top: 10px;
}

.legal-copy a {
  color: var(--periwinkle-strong);
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.65fr) minmax(420px, 1fr);
  gap: clamp(48px, 8vw, 120px);
  padding-block: 60px 100px;
  border-block: 1px solid var(--hairline);
}

.support-layout h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.section-copy {
  color: var(--secondary);
}

.support-form {
  display: grid;
  gap: 24px;
}

.form-field {
  display: grid;
  gap: 9px;
}

.form-field label {
  font-weight: 700;
}

.form-field label span,
.field-help {
  color: var(--tertiary);
  font-size: 0.88rem;
  font-weight: 400;
}

.field-help {
  margin: 0;
}

input,
select,
textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--hairline);
  border-radius: 13px;
  background: var(--action-surface);
  color: var(--text);
  padding: 13px 15px;
}

textarea {
  min-height: 170px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--tertiary);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--periwinkle);
  outline: 3px solid color-mix(in srgb, var(--periwinkle) 28%, transparent);
  outline-offset: 1px;
}

.submit-button {
  justify-self: start;
  min-width: 160px;
}

.form-status {
  min-height: 1.55em;
  margin: 0;
  color: var(--secondary);
  overflow-wrap: anywhere;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--error);
}

.faq {
  max-width: var(--reading-width);
  padding-top: 100px;
}

.section-intro.compact {
  display: block;
}

.section-intro.compact h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.faq details {
  border-top: 1px solid var(--hairline);
}

.faq details:last-child {
  border-bottom: 1px solid var(--hairline);
}

.faq summary {
  position: relative;
  min-height: 72px;
  padding: 22px 48px 22px 0;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  top: 17px;
  right: 0;
  color: var(--periwinkle);
  font-size: 1.4rem;
  font-weight: 400;
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p {
  max-width: 66ch;
  margin: 0;
  padding: 0 48px 26px 0;
  color: var(--secondary);
}

code {
  color: var(--periwinkle-strong);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.92em;
}

.developer-header > strong {
  font-size: 1rem;
}

.developer-main {
  padding-block: 72px 120px;
}

.developer-login {
  width: min(100%, 620px);
  min-height: calc(100svh - 284px);
}

.developer-login h1,
.developer-titlebar h1 {
  max-width: none;
  font-size: 3.2rem;
  letter-spacing: -0.035em;
}

.developer-login > p:not(.eyebrow) {
  max-width: 52ch;
  color: var(--secondary);
}

.developer-login form {
  display: grid;
  max-width: 480px;
  gap: 12px;
  margin-top: 36px;
}

.developer-login form label,
.developer-notes-label {
  font-weight: 700;
}

.developer-login .button {
  justify-self: start;
  margin-top: 6px;
}

.developer-titlebar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.developer-titlebar .eyebrow {
  margin-bottom: 12px;
}

.report-summary {
  display: flex;
  gap: 56px;
  margin-top: 56px;
  padding-block: 30px;
  border-block: 1px solid var(--hairline);
}

.report-summary div {
  display: grid;
  gap: 2px;
}

.report-summary strong {
  font-size: 2rem;
  font-variant-numeric: tabular-nums;
}

.report-summary span {
  color: var(--secondary);
}

.report-toolbar {
  display: grid;
  grid-template-columns: 180px 210px minmax(280px, 1fr);
  gap: 20px;
  align-items: end;
  margin-top: 36px;
}

.report-workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(440px, 1.18fr);
  gap: 48px;
  margin-top: 24px;
  padding-top: 36px;
  border-top: 1px solid var(--hairline);
}

.report-list-region h2,
.report-detail h2 {
  margin: 0 0 20px;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.report-list {
  border-top: 1px solid var(--hairline);
}

.report-list-item {
  display: grid;
  width: 100%;
  min-height: 144px;
  gap: 7px;
  padding: 20px 18px;
  border: 0;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.report-list-item:hover {
  background: var(--action-surface);
}

.report-list-item[data-selected="true"] {
  background: var(--periwinkle-wash);
  box-shadow: inset 0 0 0 1px var(--periwinkle);
}

.report-list-title,
.report-list-summary,
.report-list-time {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-list-summary,
.report-list-time {
  color: var(--secondary);
}

.report-list-time {
  font-size: 0.85rem;
}

.report-kind {
  width: fit-content;
  margin: 0;
  color: var(--oxblood);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.report-kind.support {
  color: var(--periwinkle-strong);
}

.report-empty {
  margin: 0;
  padding: 28px 18px;
  border-bottom: 1px solid var(--hairline);
  color: var(--secondary);
}

.report-detail {
  position: sticky;
  top: 24px;
  align-self: start;
  min-width: 0;
}

.report-detail-summary {
  margin: 10px 0 0;
  color: var(--text);
  font-size: 1.18rem;
  overflow-wrap: anywhere;
}

.report-metadata {
  display: grid;
  gap: 0;
  margin: 28px 0 32px;
  border-top: 1px solid var(--hairline);
}

.report-metadata div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 20px;
  padding-block: 14px;
  border-bottom: 1px solid var(--hairline);
}

.report-metadata dt {
  color: var(--secondary);
}

.report-metadata dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.report-metadata a {
  color: var(--periwinkle-strong);
}

.report-detail textarea {
  margin-top: 10px;
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.not-found {
  display: flex;
  min-height: 100svh;
  max-width: 660px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.not-found img {
  margin-bottom: 32px;
  border-radius: 18px;
}

.not-found h1 {
  max-width: none;
  font-size: clamp(3rem, 8vw, 5.5rem);
}

.not-found > p:not(.eyebrow) {
  color: var(--secondary);
  font-size: 1.2rem;
}

.not-found .button {
  margin-top: 24px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 72px;
    min-height: auto;
  }

  .hero-copy {
    max-width: 740px;
  }

  .app-stage {
    max-width: 620px;
  }

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

  .steps li:nth-child(3) {
    border-left: 0;
  }

  .feature-ledger {
    grid-template-columns: 1fr;
  }

  .feature-ledger article,
  .feature-ledger article + article {
    padding: 32px 0;
    border-left: 0;
  }

  .feature-ledger article + article {
    border-top: 1px solid var(--hairline);
  }

  .feature-glyph {
    min-height: auto;
  }

  .support-layout {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }

  .site-footer p {
    grid-column: 1 / -1;
  }

  .report-toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .report-search {
    grid-column: 1 / -1;
  }

  .report-workspace {
    grid-template-columns: 1fr;
  }

  .report-detail {
    position: static;
  }
}

@media (max-width: 620px) {
  .wrap,
  .site-header {
    width: min(100% - 32px, var(--content-width));
  }

  .site-header {
    min-height: 76px;
  }

  .site-header nav {
    gap: 14px;
    font-size: 0.9rem;
  }

  .site-header nav a:first-child {
    display: none;
  }

  .brand span {
    display: none;
  }

  .hero {
    padding-block: 72px 88px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .app-stage {
    padding: 16px;
    border-radius: 30px;
  }

  .app-toolbar {
    grid-template-columns: 42px 1fr 42px;
  }

  .toolbar-mark,
  .toolbar-action {
    width: 42px;
    height: 42px;
  }

  .today-panel {
    padding: 22px;
    border-radius: 24px;
  }

  .panel-state {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .panel-main {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .deck-glyph {
    min-width: 0;
    font-size: 5.8rem;
  }

  .chapter {
    padding-block: 84px;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section-intro h2 {
    font-size: 2.4rem;
  }

  .steps {
    grid-template-columns: 1fr;
    margin-top: 56px;
  }

  .steps li,
  .steps li + li {
    min-height: auto;
    padding: 24px 0 30px;
    border-left: 0;
  }

  .text-links {
    margin: 48px 0 0;
  }

  .legal-main {
    padding-block: 72px 88px;
  }

  .page-heading {
    margin-bottom: 64px;
  }

  .page-heading h1 {
    font-size: 3.3rem;
  }

  .support-layout {
    gap: 40px;
    padding-block: 44px 72px;
  }

  .site-footer {
    display: flex;
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding-block: 48px;
  }

  .site-footer nav {
    gap: 24px;
  }

  .developer-main {
    padding-block: 56px 88px;
  }

  .developer-login h1,
  .developer-titlebar h1 {
    font-size: 2.6rem;
  }

  .report-summary {
    gap: 32px;
    margin-top: 40px;
  }

  .report-toolbar {
    grid-template-columns: 1fr;
  }

  .report-search {
    grid-column: auto;
  }

  .report-workspace {
    gap: 56px;
  }

  .report-metadata div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (prefers-color-scheme: light) {
  :root {
    --foundation: #fbfbfd;
    --elevated: #f0f1f5;
    --action-surface: #f3f3f6;
    --text: #101116;
    --secondary: #555762;
    --tertiary: #747681;
    --hairline: #d7d8df;
    --periwinkle: #2b4fa8;
    --periwinkle-strong: #183d96;
    --periwinkle-wash: #edf1fb;
    --oxblood: #941419;
    --success: #176b3d;
    --error: #941419;
  }

  .button.primary {
    color: #fff;
  }

  .app-stage {
    background: #e9eaf0;
  }

  .app-stage::before {
    background: #cacbd3;
  }

  .toolbar-mark,
  .toolbar-action {
    border-color: #c8cad3;
    background: #f5f5f7;
  }

  .today-panel {
    border-color: #d9dae1;
  }

  .progress-track {
    background: #d0d1d8;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}