:root {
  --green-700: #4F8B23;
  --green-600: #6CB934;
  --green-500: #81D742;
  --green-50: #F3FAE8;
  --ink-900: #17191C;
  --ink-700: #3A3F45;
  --ink-600: #565C66;
  --ink-500: #7A8088;
  --ink-300: #C6CBD1;
  --line: #E5E8E3;
  --surface: #F4F7F2;
  --white: #FFFFFF;
  --error: #D8434B;
  --error-bg: #FCE9EA;
  --info: #2C73E0;
  --info-bg: #E6EFFB;
  font-family: "Segoe UI", Calibri, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink-900);
  background: var(--surface);
}

a {
  color: inherit;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.auth-aside {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  color: var(--white);
  background: var(--ink-900);
  overflow: hidden;
}

.auth-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(98deg, transparent 0 36px, rgba(129, 215, 66, .06) 36px 37px);
}

.auth-aside > * {
  position: relative;
  z-index: 1;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  font-size: 22px;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  background: var(--green-500);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
  align-self: center;
}

.brand-suffix {
  color: var(--green-500);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.aside-copy {
  max-width: 470px;
  margin-top: 72px;
}

.aside-copy.loose {
  margin-top: 96px;
}

.eyebrow {
  color: var(--green-500);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.aside-copy h1 {
  margin: 12px 0 16px;
  font-size: 40px;
  line-height: 1.1;
}

.aside-copy p {
  margin: 0 0 40px;
  color: var(--ink-300);
  font-size: 16px;
  line-height: 1.6;
}

.aside-copy.loose p {
  margin-bottom: 0;
}

.auth-footer {
  color: var(--ink-300);
  font-size: 12px;
}

.steps {
  display: grid;
  gap: 16px;
  border-top: 1px solid var(--ink-700);
  padding-top: 24px;
}

.step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  color: var(--ink-300);
}

.step strong {
  color: var(--white);
  display: block;
  margin-bottom: 2px;
}

.step span:first-child {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green-500);
  color: var(--ink-900);
  font-weight: 700;
}

.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.auth-card {
  width: 100%;
  max-width: 480px;
}

.top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  color: var(--ink-600);
  font-size: 13px;
}

.btn-link {
  color: var(--green-700);
  font-weight: 700;
  text-decoration: none;
}

.btn-link:hover {
  text-decoration: underline;
}

h2 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.15;
}

.lead {
  margin: 0 0 32px;
  color: var(--ink-600);
  line-height: 1.55;
}

.form {
  display: grid;
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-700);
  margin-bottom: 8px;
}

.req {
  color: var(--error);
}

.input {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink-900);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.input:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(129, 215, 66, .35);
}

.hint {
  margin-top: 6px;
  color: var(--ink-500);
  font-size: 12px;
  line-height: 1.45;
}

.alert {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid rgba(216, 67, 75, .25);
  background: var(--error-bg);
  color: var(--error);
  line-height: 1.45;
}

.alert-spaced {
  margin-bottom: 20px;
}

.info {
  border-color: rgba(44, 115, 224, .25);
  background: var(--info-bg);
  color: var(--info);
}

.panel {
  padding: 18px;
  border: 1px solid rgba(44, 115, 224, .25);
  border-radius: 8px;
  background: var(--info-bg);
  color: var(--info);
  line-height: 1.5;
  margin-bottom: 24px;
}

.checkbox {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--ink-700);
  font-weight: 400;
  line-height: 1.45;
  margin: 4px 0 0;
}

.checkbox input {
  margin: 2px 0 0;
  width: 18px;
  height: 18px;
  accent-color: var(--green-500);
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid var(--green-600);
  border-radius: 8px;
  background: var(--green-500);
  color: var(--ink-900);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .04);
}

button.btn {
  min-height: 48px;
}

.btn:hover {
  background: var(--green-600);
  border-color: var(--green-700);
}

.btn-secondary {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink-700);
}

.btn-row,
.login-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.login-actions {
  align-items: center;
  margin-top: 8px;
}

.badge,
.mail-badge,
.lock-badge,
.status-badge {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green-50);
  color: var(--green-700);
  margin-bottom: 24px;
  font-size: 24px;
  font-weight: 800;
}

.mail-badge {
  font-size: 28px;
}

.status-badge.success {
  background: var(--green-50);
  color: var(--green-700);
}

.status-badge.error {
  background: var(--error-bg);
  color: var(--error);
}

.toast-region {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 20;
  width: min(420px, calc(100vw - 32px));
}

.toast {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid rgba(216, 67, 75, .25);
  background: var(--white);
  color: var(--ink-900);
  box-shadow: 0 10px 32px rgba(23, 25, 28, .12), 0 4px 8px rgba(23, 25, 28, .06);
  line-height: 1.45;
}

.toast-error {
  border-color: rgba(216, 67, 75, .32);
  background: var(--error-bg);
  color: var(--error);
}

.landing-shell {
  min-height: 100vh;
  background: var(--surface);
}

.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 32px 0;
}

.landing-nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 56px;
  align-items: center;
  max-width: 1160px;
  min-height: 560px;
  margin: 0 auto;
  padding: 72px 32px 56px;
}

.landing-hero-copy {
  max-width: 680px;
}

.landing-hero h1 {
  margin: 14px 0 18px;
  font-size: 48px;
  line-height: 1.08;
}

.landing-hero p {
  max-width: 620px;
  margin: 0 0 30px;
  color: var(--ink-600);
  font-size: 17px;
  line-height: 1.65;
}

.landing-visual {
  position: relative;
  display: grid;
  gap: 18px;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 28px;
  box-shadow: 0 14px 42px rgba(23, 25, 28, .10);
  overflow: hidden;
}

.visual-topline {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green-500), var(--info));
}

.visual-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--green-50);
  padding: 22px;
}

.visual-card span {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--green-500);
  color: var(--ink-900);
  font-weight: 800;
}

.visual-card strong {
  font-size: 22px;
}

.visual-card small {
  color: var(--ink-600);
  font-size: 14px;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.visual-grid span {
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.landing-band {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 42px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 36px 32px;
  border-top: 1px solid var(--line);
}

.landing-band-muted {
  padding-bottom: 72px;
}

.landing-band h2 {
  margin: 0;
  font-size: 28px;
}

.landing-band p {
  margin: 0;
  color: var(--ink-600);
  font-size: 16px;
  line-height: 1.7;
}

.landing-band a,
.pricing-public-shell a:not(.btn):not(.btn-link):not(.brand) {
  color: var(--green-700);
  font-weight: 700;
}

.pricing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 48px;
  align-items: stretch;
  max-width: 1160px;
  margin: 0 auto;
  padding: 72px 32px 56px;
}

.pricing-hero-copy {
  align-self: center;
  max-width: 700px;
}

.pricing-hero h1 {
  margin: 14px 0 18px;
  font-size: 48px;
  line-height: 1.08;
}

.pricing-hero p,
.pricing-documents p,
.pricing-card p,
.pricing-flow p {
  margin: 0;
  color: var(--ink-600);
  line-height: 1.65;
}

.pricing-hero p {
  max-width: 620px;
  font-size: 17px;
}

.pricing-hero-panel {
  display: grid;
  gap: 16px;
  align-self: stretch;
}

.pricing-hero-panel > div,
.pricing-card,
.pricing-flow li,
.pricing-documents {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(23, 25, 28, .08);
}

.pricing-hero-panel > div {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 156px;
  padding: 26px;
}

.pricing-hero-panel span,
.pricing-card-label {
  color: var(--ink-500);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.pricing-hero-panel strong {
  font-size: 34px;
  line-height: 1;
}

.pricing-hero-panel small {
  color: var(--ink-600);
  font-size: 14px;
}

.pricing-section {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 42px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 36px 32px;
  border-top: 1px solid var(--line);
}

.pricing-section-muted {
  border-top: 0;
}

.pricing-section h2,
.pricing-documents h2 {
  margin: 0;
  font-size: 28px;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pricing-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 220px;
  padding: 22px;
}

.pricing-card h3,
.pricing-flow h3 {
  margin: 0;
  font-size: 18px;
}

.pricing-card strong {
  font-size: 22px;
}

.pricing-flow {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-flow li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 20px;
}

.pricing-flow li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--green-500);
  font-weight: 800;
}

.pricing-flow div {
  display: grid;
  gap: 6px;
}

.pricing-documents {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1096px;
  margin: 24px auto 72px;
  padding: 28px;
}

.pricing-documents > div:first-child {
  display: grid;
  gap: 10px;
  max-width: 650px;
}

@media (max-width: 960px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-aside {
    display: none;
  }

  .auth-main {
    padding: 32px 20px;
  }

  .landing-nav,
  .landing-nav-actions,
  .landing-hero,
  .landing-band,
  .pricing-hero,
  .pricing-section {
    display: grid;
  }

  .landing-nav {
    gap: 20px;
  }

  .landing-nav-actions {
    grid-template-columns: repeat(2, max-content);
    justify-content: start;
  }

  .landing-nav-actions .btn {
    grid-column: 1 / -1;
    width: max-content;
  }

  .landing-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 48px;
  }

  .landing-band,
  .pricing-hero,
  .pricing-section {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .pricing-documents {
    display: grid;
    margin-right: 32px;
    margin-left: 32px;
  }
}

@media (max-width: 560px) {
  .field-row {
    grid-template-columns: 1fr;
  }

  h2 {
    font-size: 28px;
  }

  .landing-nav,
  .landing-hero,
  .landing-band,
  .pricing-hero,
  .pricing-section {
    padding-right: 20px;
    padding-left: 20px;
  }

  .landing-hero h1,
  .pricing-hero h1 {
    font-size: 36px;
  }

  .landing-nav-actions {
    grid-template-columns: 1fr;
  }

  .btn,
  .login-actions {
    width: 100%;
  }

  .pricing-documents {
    margin-right: 20px;
    margin-left: 20px;
  }

  .pricing-flow li {
    grid-template-columns: 1fr;
  }

  .toast-region {
    top: 16px;
    right: 16px;
    left: 16px;
    width: auto;
  }
}