:root {
  --ink: #17191d;
  --muted: #5d6470;
  --paper: #f7f4ee;
  --paper-strong: #fffaf2;
  --line: rgba(23, 25, 29, 0.14);
  --panel: rgba(255, 250, 242, 0.92);
  --blue: #1688f0;
  --blue-dark: #0b65c4;
  --green: #34c96b;
  --clay: #c46b4a;
  --charcoal: #202126;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Helvetica, Arial,
    sans-serif;
  letter-spacing: 0;
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  border: 0;
}

.site-header,
.account-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  left: 0;
  margin: 0 auto;
  max-width: 1180px;
  padding: 22px 24px;
  position: relative;
  right: 0;
  width: 100%;
  z-index: 5;
}

.brand-lockup {
  align-items: center;
  display: inline-flex;
  font-weight: 780;
  gap: 10px;
  line-height: 1;
}

.brand-lockup img {
  border-radius: 8px;
  height: 36px;
  width: 36px;
}

.site-header .brand-lockup,
.site-header .top-nav a {
  color: #f8f5ef;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.6);
}

.top-nav {
  align-items: center;
  display: flex;
  gap: 20px;
  font-size: 14px;
  font-weight: 650;
}

.top-nav a:not(.nav-button) {
  opacity: 0.86;
}

.nav-button,
.button {
  align-items: center;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 760;
  gap: 8px;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
  white-space: nowrap;
}

.nav-button {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.button.large {
  min-height: 50px;
  padding: 0 20px;
}

.button.primary,
.nav-button.primary {
  background: var(--blue);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
}

.button.ghost {
  background: rgba(255, 250, 242, 0.12);
  border: 1px solid rgba(255, 250, 242, 0.36);
  color: white;
}

.button.muted {
  background: #d8d6d0;
  color: #6f7177;
  pointer-events: none;
}

.button:hover,
.nav-button:hover {
  transform: translateY(-1px);
}

.hero {
  background: #050608;
  min-height: 86svh;
  overflow: hidden;
  position: relative;
}

.hero-bg {
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: center;
  opacity: 0.78;
  position: absolute;
  width: 100%;
}

.hero-scrim {
  background:
    linear-gradient(180deg, rgba(3, 4, 6, 0.94) 0%, rgba(3, 4, 6, 0.78) 16%, rgba(3, 4, 6, 0.38) 34%, rgba(3, 4, 6, 0) 54%),
    linear-gradient(90deg, rgba(4, 5, 7, 0.92) 0%, rgba(4, 5, 7, 0.68) 43%, rgba(4, 5, 7, 0.24) 100%),
    linear-gradient(0deg, rgba(4, 5, 7, 0.52), rgba(4, 5, 7, 0.08));
  inset: 0;
  position: absolute;
}

.hero-content {
  align-items: center;
  display: flex;
  margin: 0 auto;
  max-width: 1180px;
  min-height: calc(86svh - 90px);
  padding: 42px 24px 84px;
  position: relative;
  z-index: 2;
}

.hero-copy {
  color: #fffaf2;
  max-width: 690px;
}

.eyebrow,
.section-kicker {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 12px;
  font-weight: 820;
  gap: 8px;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d5d7dc;
}

.status-dot {
  background: var(--green);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(52, 201, 107, 0.16);
  height: 8px;
  width: 8px;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1,
h2,
h3 {
  margin: 0;
}

.hero h1 {
  font-size: clamp(78px, 13vw, 156px);
  line-height: 0.86;
}

.hero-line {
  color: #f2f1ed;
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 760;
  line-height: 1.05;
  margin: 28px 0 0;
  max-width: 820px;
  text-shadow: 0 8px 44px rgba(0, 0, 0, 0.72);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-note {
  color: #c6c9cf;
  font-size: 14px;
  margin: 18px 0 0;
}

.intro-band,
.section,
.product-band,
.beta-band,
.pricing-band {
  margin: 0 auto;
  max-width: 1180px;
  padding: 76px 24px;
}

.intro-band {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: 92px minmax(0, 1fr) minmax(260px, 430px);
}

.mascot-mark {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  box-shadow: 0 16px 34px rgba(31, 33, 38, 0.1);
}

.mascot-mark img {
  border-radius: 8px;
}

.intro-band h2,
.section-heading h2,
.product-copy h2,
.split-section h2,
.beta-copy h2,
.pricing-band h2,
.account-hero h1,
.auth-panel h1 {
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.96;
}

.intro-band p,
.product-copy p,
.split-section p,
.beta-copy p,
.pricing-band p,
.auth-panel p,
.account-card p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
}

.section-heading {
  max-width: 760px;
}

.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.feature-card,
.mini-card,
.account-card,
.receipt-panel,
.auth-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(31, 33, 38, 0.08);
}

.feature-card {
  min-height: 256px;
  padding: 24px;
}

.feature-card svg,
.mini-card svg {
  color: var(--blue);
}

.feature-card h3,
.mini-card h3,
.account-card h2 {
  font-size: 20px;
  line-height: 1.12;
  margin-top: 22px;
}

.feature-card p,
.mini-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  margin: 14px 0 0;
}

.product-band {
  align-items: stretch;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) 360px;
}

.product-copy {
  background: #e9f4ff;
  border: 1px solid rgba(22, 136, 240, 0.18);
  border-radius: 8px;
  padding: 42px;
}

.product-copy p {
  margin-top: 22px;
  max-width: 690px;
}

.receipt-panel {
  background: var(--charcoal);
  color: #f7f4ee;
  padding: 24px;
}

.receipt-row {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  min-height: 56px;
}

.receipt-row:last-child {
  border-bottom: 0;
}

.receipt-row span {
  color: #a8adb7;
  font-size: 13px;
  text-transform: uppercase;
}

.receipt-row strong {
  color: #f5f1e8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 15px;
}

.split-section {
  align-items: center;
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1fr);
}

.split-section p {
  margin-top: 20px;
}

.beta-band {
  align-items: center;
  background: #e9f4ff;
  border: 1px solid rgba(22, 136, 240, 0.2);
  border-radius: 8px;
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.72fr);
  margin-bottom: 70px;
}

.beta-copy p {
  margin-top: 20px;
  max-width: 670px;
}

.beta-form {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(31, 33, 38, 0.08);
  display: grid;
  gap: 12px;
  padding: 24px;
  position: relative;
}

.beta-form > label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}

.beta-input-row {
  display: grid;
  gap: 10px;
}

.beta-input-row input {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  min-height: 52px;
  outline: none;
  padding: 0 14px;
  width: 100%;
}

.beta-input-row input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22, 136, 240, 0.13);
}

.beta-trap {
  height: 1px;
  left: -10000px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

.beta-table-wrap {
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0 auto;
  max-width: 1120px;
  overflow-x: auto;
  padding: 12px;
  width: calc(100% - 48px);
}

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

.beta-table th,
.beta-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
}

.beta-table th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.proof-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.proof-list li {
  align-items: center;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  min-height: 58px;
  padding: 14px 16px;
}

.proof-list svg {
  color: var(--green);
  flex: 0 0 auto;
}

.pricing-band {
  align-items: center;
  background: #fff3e4;
  border: 1px solid rgba(196, 107, 74, 0.22);
  border-radius: 8px;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) 340px;
  margin-bottom: 70px;
}

.pricing-band h2 {
  color: var(--clay);
  font-size: clamp(56px, 8vw, 104px);
}

.pricing-band p {
  max-width: 720px;
}

.price-actions,
.action-stack {
  display: grid;
  gap: 14px;
}

.license-note {
  align-items: flex-start;
  color: #6d5148;
  display: flex;
  font-size: 14px;
  gap: 10px;
  line-height: 1.45;
}

.api-band {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 0;
}

.mini-card {
  padding: 24px;
}

.auth-page,
.account-page {
  min-height: 100svh;
}

.auth-page {
  align-items: center;
  background:
    linear-gradient(120deg, rgba(22, 136, 240, 0.13), transparent 42%),
    var(--paper);
  display: grid;
  justify-items: center;
  padding: 28px;
}

.auth-brand {
  left: 28px;
  position: absolute;
  top: 28px;
}

.auth-panel {
  max-width: 560px;
  padding: 34px;
  width: min(100%, 560px);
}

.auth-panel h1 {
  margin-bottom: 18px;
}

.auth-form {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.auth-form label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}

.input-row {
  align-items: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 10px;
  min-height: 52px;
  padding: 0 14px;
}

.input-row svg {
  color: var(--blue);
}

.input-row input {
  background: transparent;
  border: 0;
  color: var(--ink);
  flex: 1;
  min-width: 0;
  outline: none;
}

.form-note,
.setup-note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  margin: 0;
}

.form-note.error {
  color: #b6402a;
}

.setup-note {
  background: rgba(196, 107, 74, 0.11);
  border: 1px solid rgba(196, 107, 74, 0.2);
  border-radius: 8px;
  margin-top: 18px;
  padding: 12px;
}

.success-panel {
  text-align: center;
}

.success-panel svg {
  color: var(--green);
  margin: 0 auto 18px;
}

.success-panel .button {
  margin-top: 24px;
}

.auth-panel .button.ghost,
.account-card .button.ghost {
  background: white;
  border-color: var(--line);
  color: var(--ink);
}

.account-page {
  background: var(--paper);
  padding-bottom: 70px;
}

.account-header {
  color: var(--ink);
}

.account-header .nav-button {
  background: white;
  border: 1px solid var(--line);
  color: var(--ink);
  text-shadow: none;
}

.account-hero,
.account-grid {
  margin: 0 auto;
  max-width: 1120px;
  padding: 34px 24px;
}

.account-hero {
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
}

.account-hero p {
  color: var(--muted);
  margin: 16px 0 0;
}

.license-badge {
  align-items: center;
  background: #e6e2db;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #6f7177;
  display: flex;
  font-weight: 760;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
}

.license-badge.active {
  background: rgba(52, 201, 107, 0.14);
  border-color: rgba(52, 201, 107, 0.32);
  color: #167442;
}

.account-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.account-card {
  padding: 28px;
}

.account-card h2 {
  margin-bottom: 14px;
}

.account-card .button {
  margin-top: 22px;
}

.account-card.wide {
  grid-column: 1 / -1;
}

@media (max-width: 920px) {
  .top-nav a:not(.nav-button) {
    display: none;
  }

  .intro-band,
  .product-band,
  .split-section,
  .beta-band,
  .pricing-band,
  .account-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .api-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-band {
    margin-left: 24px;
    margin-right: 24px;
  }

  .beta-band {
    margin-left: 24px;
    margin-right: 24px;
  }
}

@media (max-width: 640px) {
  .site-header,
  .account-header {
    padding: 16px;
  }

  .top-nav .nav-button:not(.primary) {
    display: none;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-content {
    min-height: calc(88svh - 76px);
    padding: 32px 18px 68px;
  }

  .hero-line {
    font-size: 27px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    max-width: 270px;
  }

  .intro-band,
  .section,
  .product-band,
  .beta-band,
  .pricing-band {
    padding: 54px 18px;
  }

  .intro-band {
    align-items: start;
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .intro-band > p {
    grid-column: 1 / -1;
  }

  .feature-grid,
  .api-band {
    grid-template-columns: 1fr;
  }

  .product-copy {
    padding: 28px;
  }

  .pricing-band {
    margin: 0 18px 54px;
  }

  .beta-band {
    margin: 0 18px 54px;
  }

  .auth-page {
    align-items: start;
    padding: 86px 18px 28px;
  }

  .auth-brand {
    left: 18px;
    top: 18px;
  }

  .auth-panel {
    padding: 24px;
  }

  .account-hero {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
}

.simple-home {
  --home-bg: #ffffff;
  --home-fg: #090909;
  --home-muted: #626262;
  --home-line: #d9d9d9;
  --home-panel: #f6f6f4;
  background: var(--home-bg);
  color: var(--home-fg);
  min-height: 100svh;
  overflow: hidden;
  position: relative;
  transition: background 240ms ease, color 240ms ease;
}

:root[data-time-theme="night"] .simple-home {
  --home-bg: #000000;
  --home-fg: #f7f7f4;
  --home-muted: #a0a0a0;
  --home-line: #2e2e2e;
  --home-panel: #111111;
}

.simple-shell {
  margin: 0 auto;
  max-width: 1080px;
  padding: 32px 28px 72px;
  position: relative;
  z-index: 2;
}

.echo-resting {
  aspect-ratio: 1;
  left: 50%;
  pointer-events: none;
  position: absolute;
  top: 38svh;
  transform: translate(-50%, -50%);
  width: clamp(280px, 20vw, 390px);
  z-index: 3;
}

.echo-resting-video {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.simple-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.simple-wordmark {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.03em;
  opacity: 0.58;
}

.simple-hero {
  align-items: flex-end;
  display: flex;
  justify-content: center;
  min-height: calc(100svh - 66px);
  padding: 72px 0 54px;
  text-align: center;
}

.simple-download-stack {
  position: relative;
  z-index: 3;
}

.simple-actions {
  align-items: center;
  display: grid;
  gap: 22px;
  grid-template-columns: auto minmax(330px, 420px);
  max-width: 760px;
  position: relative;
  width: 100%;
  z-index: 3;
}

.simple-download {
  align-items: center;
  background: var(--home-fg);
  border: 1px solid var(--home-fg);
  border-radius: 9px;
  color: var(--home-bg);
  display: inline-flex;
  font-size: 11px;
  font-weight: 780;
  height: 38px;
  justify-content: center;
  padding: 0 14px;
}

.simple-download:hover {
  opacity: 0.82;
}

.simple-download-note {
  color: var(--home-muted);
  font-size: 9px;
  line-height: 1.45;
  margin: 10px 0 0;
  opacity: 0.68;
}

.simple-points-corner {
  bottom: 24px;
  color: var(--home-muted);
  left: 28px;
  position: fixed;
  width: 280px;
  z-index: 2;
}

.simple-points {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.simple-points li {
  font-size: 10px;
  line-height: 1.35;
  opacity: 0.58;
  padding: 0 0 5px;
  text-align: left;
}

.simple-points li + li {
  padding-top: 2px;
}

.simple-beta-form {
  align-self: start;
  position: relative;
}

.simple-email-label {
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.simple-input-row {
  display: grid;
  gap: 7px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.simple-input-row input,
.simple-input-row button {
  border-radius: 9px;
  font-size: 11px;
  height: 38px;
  min-height: 38px;
  width: 100%;
}

.simple-input-row input {
  background: var(--home-bg);
  border: 1px solid var(--home-line);
  color: var(--home-fg);
  font-size: 12px;
  outline: none;
  padding: 0 13px;
}

.simple-input-row input:focus {
  border-color: var(--home-fg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--home-fg) 12%, transparent);
}

.simple-input-row button {
  background: var(--home-fg);
  border: 1px solid var(--home-fg);
  color: var(--home-bg);
  cursor: pointer;
  font-weight: 780;
  padding: 0 14px;
  width: auto;
}

.simple-input-row button:disabled {
  cursor: default;
  opacity: 0.68;
}

.simple-form-note {
  color: var(--home-muted);
  font-size: 9px;
  line-height: 1.4;
  margin: 8px 0 0;
  opacity: 0.64;
  text-align: center;
}

.simple-form-note.error {
  color: #d24b37;
}

@media (max-width: 760px) {
  .simple-shell {
    padding: 24px 18px 54px;
  }

  .simple-hero {
    min-height: calc(100svh - 48px);
    padding: 58px 0 42px;
  }

  .simple-download {
    width: 100%;
  }

  .simple-actions {
    gap: 18px;
    grid-template-columns: 1fr;
    max-width: 520px;
  }

  .echo-resting {
    top: 34svh;
    width: clamp(220px, 62vw, 320px);
  }
}

@media (max-width: 1380px) {
  .simple-points-corner {
    margin: 0 auto 24px 18px;
    max-width: 620px;
    position: static;
    width: auto;
  }
}