:root {
  --iv-green: rgb(25, 110, 3);
  --iv-yellow: rgb(115, 90, 0);
  --iv-red: rgb(180, 0, 0);
  --iv-font-main: "Montserrat", sans-serif;
  --bg: #ffffff;
  --panel: #ffffff;
  --ink: #111111;
  --muted: #3f3f3f;
  --border: #196e03;
  --border-soft: rgba(25, 110, 3, 0.16);
  --surface: #f7fbf6;
  --safe-surface: #edf7ea;
  --caution-surface: #f7f2df;
  --critical-surface: #faeaea;
  font-family: var(--iv-font-main);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--iv-font-main);
  line-height: 1.7;
  background:
    linear-gradient(180deg, rgba(25, 110, 3, 0.05) 0, rgba(25, 110, 3, 0) 18rem),
    linear-gradient(90deg, rgba(25, 110, 3, 0.03) 0, rgba(25, 110, 3, 0) 30%),
    var(--bg);
}

body.auth-page {
  min-height: 100vh;
  background: var(--bg);
}

body.public-payment-body {
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(25, 110, 3, 0.08) 0, rgba(25, 110, 3, 0) 18rem),
    linear-gradient(135deg, rgba(25, 110, 3, 0.04) 0, rgba(25, 110, 3, 0) 60%),
    var(--bg);
}

.wrap {
  width: min(100% - 2rem, 1040px);
  margin: 0 auto;
}

.dashboard-main {
  width: min(100% - 2rem, 1120px);
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.auth-main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.site-header {
  padding: 2.5rem 0 2rem;
  border-bottom: 2px solid var(--border);
  background: var(--bg);
  text-align: center;
}

.public-payment-header {
  padding: 3rem 0 2.5rem;
  border-bottom: 2px solid rgba(25, 110, 3, 0.18);
  background: #ffffff;
}

.public-payment-header-inner {
  text-align: center;
}

.public-payment-header h1 {
  margin: 0;
  color: var(--iv-green);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.05;
}

.public-payment-header p {
  margin: 0.65rem 0 0;
}

.nav-shell {
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(17, 17, 17, 0.04);
}

.brand-banner,
.toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-banner {
  justify-content: center;
}

.brand-message,
.brand-panel-message {
  margin: 0;
  font-family: var(--iv-font-main);
  color: var(--iv-green);
  font-weight: 700;
  text-align: center;
}

.brand-message {
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  letter-spacing: 0.08em;
  text-transform: none;
}

.brand-panel-message {
  letter-spacing: 0.18em;
  text-align: center;
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-nav {
  display: block;
  width: 100%;
  padding: 0.55rem 0;
}

.main-nav {
  position: relative;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-item-spacer {
  flex: 1 1 auto;
}

.nav-link,
.nav-group summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid transparent;
  background: #fff;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  border-radius: 0.45rem;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-group summary:hover,
.nav-group summary:focus-visible {
  color: var(--iv-green);
  background: rgba(25, 110, 3, 0.08);
}

.nav-link.is-active,
.nav-group.is-active summary,
.nav-group[open] summary {
  color: var(--iv-green);
  background: rgba(25, 110, 3, 0.1);
}

.nav-group {
  position: relative;
  display: block;
}

.nav-group summary {
  list-style: none;
  cursor: pointer;
}

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

.nav-group summary::after {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  margin-left: 0.65rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-0.1rem);
  transition: transform 0.15s ease;
}

.nav-group[open] summary::after {
  transform: rotate(-135deg) translateY(-0.05rem);
}

.nav-menu {
  display: grid;
  gap: 0.2rem;
  min-width: 14rem;
  margin: 0;
  padding: 0.55rem;
  list-style: none;
  border: 1px solid rgba(25, 110, 3, 0.18);
  border-radius: 0.6rem;
  background: #fff;
  box-shadow: 0 18px 32px rgba(17, 17, 17, 0.09);
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  z-index: 50;
}

.nav-menu a {
  display: block;
  padding: 0.7rem 0.8rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--iv-green);
  background: rgba(25, 110, 3, 0.08);
  border-radius: 0.45rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
}

.button,
.button:visited {
  color: #fff;
  text-decoration: none;
}

.nav a {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--iv-green);
}

.panel {
  background: var(--panel);
  border: 2px solid var(--border);
  border-radius: 0;
  padding: 1.6rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.05);
  position: relative;
}

.panel::before {
  content: "";
  display: block;
  width: 6rem;
  height: 0.25rem;
  margin-bottom: 1rem;
  background: var(--iv-green);
}

.panel h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.dashboard-action {
  margin-top: 1rem;
}

.dashboard-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(18rem, 0.9fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.75rem;
}

.dashboard-surface {
  border: 0;
  border-radius: 1.1rem;
  padding: 2rem 2.1rem 2.15rem;
  box-shadow: 0 18px 40px rgba(17, 17, 17, 0.08);
}

.dashboard-surface::before {
  width: 4.75rem;
  height: 0.3rem;
  margin-bottom: 1.2rem;
  border-radius: 999px;
}

.dashboard-hero-copy h2 {
  margin-bottom: 0.6rem;
}

.dashboard-status-card {
  align-self: stretch;
  padding: 1.1rem 1.2rem 1.15rem;
  border-left: 4px solid var(--border);
  border-radius: 0.9rem;
  background: linear-gradient(180deg, rgba(25, 110, 3, 0.08), rgba(25, 110, 3, 0.03));
  box-shadow: 0 14px 30px rgba(17, 17, 17, 0.05);
}

.dashboard-status-card .status-line {
  margin: 0;
  padding: 0;
  border-left: 0;
  background: transparent;
  line-height: 1.5;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
}

.dashboard-card {
  display: grid;
  gap: 0.8rem;
  padding: 1.5rem;
  border: 1px solid rgba(25, 110, 3, 0.12);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(25, 110, 3, 0.035), rgba(255, 255, 255, 0.96));
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.04);
}

.dashboard-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.dashboard-card p {
  margin: 0;
}

.dashboard-card-profile {
  background: var(--surface);
  border-color: rgba(25, 110, 3, 0.18);
}

.dashboard-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(25, 110, 3, 0.18);
}

.dashboard-links a {
  color: var(--iv-green);
  font-weight: 700;
  text-decoration: none;
}

.dashboard-links a:hover,
.dashboard-links a:focus-visible {
  text-decoration: underline;
}

.brand-panel-message {
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  text-transform: none;
}

.section-kicker {
  margin: 0 0 0.5rem;
  color: var(--iv-green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.facts div {
  padding: 1rem;
  border: 2px solid var(--border-soft);
  background: var(--surface);
}

.facts dt {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.facts dd {
  margin: 0.35rem 0 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.muted {
  color: var(--muted);
}

.flash-stack {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.auth-main .flash-stack {
  width: min(100%, 30rem);
  margin: 0 auto 1rem;
}

.flash {
  padding: 0.95rem 1rem;
  border: 2px solid var(--border);
  background: var(--surface);
  font-weight: 700;
}

.flash-error {
  border-color: var(--iv-red);
  color: var(--iv-red);
  background: var(--critical-surface);
}

.flash-success {
  border-color: var(--iv-green);
  color: var(--iv-green);
  background: var(--safe-surface);
}

.auth-panel {
  width: min(100%, 29rem);
  max-width: 29rem;
  margin: 0;
  padding: 1.9rem 2rem 2rem;
  border-width: 1px;
  border-color: rgba(25, 110, 3, 0.4);
  box-shadow: 0 20px 40px rgba(17, 17, 17, 0.07);
}

.auth-panel::before {
  width: 100%;
  height: 1px;
  margin-bottom: 1.25rem;
}

.auth-shell {
  width: min(100%, 29rem);
}

.auth-brand {
  margin: 0 auto 2rem;
  text-align: center;
}

.auth-brand-lockup {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.auth-brand-name {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.6rem, 4vw, 2.15rem);
  font-weight: 800;
  letter-spacing: 0.32em;
  text-indent: 0.32em;
  text-transform: uppercase;
}

.auth-brand-rule {
  flex: 1;
  height: 1px;
  background: var(--iv-green);
}

.auth-brand-subtitle {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.auth-copy {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.stack-form {
  display: grid;
  gap: 1rem;
}

.stack-form label {
  display: grid;
  gap: 0.35rem;
}

.stack-form span {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.88rem;
}

input,
select,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(25, 110, 3, 0.45);
  background: #fff;
}

input:focus,
select:focus,
.button:focus-visible,
.nav a:focus-visible,
.nav-link:focus-visible,
.nav-group summary:focus-visible,
.nav-menu a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(25, 110, 3, 0.22);
  outline-offset: 2px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  padding: 0.8rem 1.15rem;
  background: var(--iv-green);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0.55rem;
}

@media (max-width: 640px) {
  .auth-main {
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
  }

  .auth-shell,
  .auth-panel,
  .auth-main .flash-stack {
    width: min(100%, 100%);
  }

  .auth-panel {
    padding: 1.5rem;
  }

  .auth-brand {
    margin-bottom: 1.5rem;
  }

  .auth-brand-lockup {
    gap: 0.75rem;
  }

  .auth-brand-name {
    font-size: 1.45rem;
    letter-spacing: 0.24em;
    text-indent: 0.24em;
  }
}

.button-secondary,
.button-secondary:visited {
  background: #fff;
  color: var(--iv-green);
  border: 2px solid var(--iv-green);
}

button,
input[type="submit"],
input[type="button"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.15rem;
  border: 1px solid var(--border);
  background: var(--iv-green);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0.55rem;
}

.toolbar-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.quote-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 22.5rem;
  margin-top: 2.5rem;
}

.quote-actions form {
  margin: 0;
}

.quote-actions .quote-action-button,
.quote-actions .quote-action-button:visited,
.quote-actions .quote-action-button.button-secondary {
  display: flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--iv-green);
  color: #ffffff;
  font-family: var(--iv-font-main);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
}

.quote-actions .quote-action-button:hover,
.quote-actions .quote-action-button:focus-visible,
.quote-actions .quote-action-button.button-secondary:hover,
.quote-actions .quote-action-button.button-secondary:focus-visible {
  background: #145802;
  border-color: #145802;
  color: #ffffff;
}

.invoice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  width: 100%;
  margin-top: 2rem;
}

.invoice-actions form {
  flex: 1 1 12rem;
  margin: 0;
}

.invoice-actions .invoice-action-button,
.invoice-actions .invoice-action-button:visited {
  display: flex;
  flex: 1 1 12rem;
  min-width: 12rem;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 3.375rem;
  margin: 0;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--iv-green);
  color: #ffffff;
  font-family: var(--iv-font-main);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-decoration: none;
}

.invoice-actions .invoice-action-button:hover,
.invoice-actions .invoice-action-button:focus-visible {
  background: #145802;
  border-color: #145802;
  color: #ffffff;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.95rem 0.6rem;
  border-bottom: 2px solid var(--border-soft);
  text-align: left;
}

.data-table th {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--muted);
}

.checklist {
  padding-left: 1.25rem;
  margin-bottom: 0;
}

.checklist li + li {
  margin-top: 0.5rem;
}

.stack-form {
  display: grid;
  gap: 1rem;
}

.stack-form label {
  display: grid;
  gap: 0.35rem;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(25, 110, 3, 0.35);
  background: #fff;
  font: inherit;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--border);
  background: var(--iv-green);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  cursor: pointer;
  border-radius: 0.55rem;
}

.status-line {
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
  border-left: 0.4rem solid;
  font-weight: 700;
}

.status-ok {
  color: var(--iv-green);
  background: var(--safe-surface);
  border-left-color: var(--iv-green);
}

.status-caution {
  color: var(--iv-yellow);
  background: var(--caution-surface);
  border-left-color: var(--iv-yellow);
}

.status-critical {
  color: var(--iv-red);
  background: var(--critical-surface);
  border-left-color: var(--iv-red);
}

.public-payment-main {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.public-payment-shell {
  width: min(100%, 1120px);
  margin: 0 auto;
}

.public-payment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.public-payment-card {
  background: #ffffff;
  border: 1px solid rgba(25, 110, 3, 0.18);
  box-shadow: 0 24px 60px rgba(17, 17, 17, 0.08);
  padding: 2rem;
}

.public-payment-card-success {
  max-width: 44rem;
  margin: 0 auto;
}

.public-payment-kicker {
  margin: 0 0 0.75rem;
  color: var(--iv-green);
  font-family: var(--iv-font-main);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.public-payment-meta {
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.public-payment-meta div {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(25, 110, 3, 0.12);
}

.public-payment-meta dt {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.public-payment-meta dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.public-payment-summary,
.public-payment-note {
  margin-top: 1.5rem;
}

.public-payment-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.public-payment-span-2 {
  grid-column: span 2;
}

.public-payment-form input {
  width: 100%;
}

.public-payment-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--border);
  background: rgba(25, 110, 3, 0.08);
}

.public-payment-status-neutral {
  border-left-color: rgba(25, 110, 3, 0.5);
  background: rgba(25, 110, 3, 0.08);
}

.public-payment-status-caution {
  border-left-color: var(--iv-yellow);
  background: rgba(115, 90, 0, 0.08);
}

.public-payment-status-critical {
  border-left-color: var(--iv-red);
  background: rgba(180, 0, 0, 0.08);
}

@media (max-width: 760px) {
  .dashboard-main {
    width: min(100% - 1.25rem, 1120px);
    padding-top: 1.35rem;
    padding-bottom: 2rem;
  }

  .dashboard-grid,
  .dashboard-hero {
    grid-template-columns: 1fr;
  }

  .dashboard-surface {
    padding: 1.55rem 1.35rem 1.7rem;
  }

  .dashboard-status-card {
    padding: 1rem 1rem 1.05rem;
  }

  .public-payment-grid,
  .public-payment-field-grid {
    grid-template-columns: 1fr;
  }

  .public-payment-span-2 {
    grid-column: auto;
  }
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.page-header > :first-child {
  flex: 1 1 auto;
}

.client-summary {
  display: grid;
  gap: 0.2rem;
  min-width: 12rem;
  padding: 1rem;
  border: 2px solid var(--border-soft);
  background: var(--surface);
}

.client-form {
  gap: 1.25rem;
}

.client-form-section {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  border: 2px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(25, 110, 3, 0.04), rgba(25, 110, 3, 0));
}

.client-form-copy {
  margin: 0;
}

.client-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.client-form-span-2 {
  grid-column: span 2;
}

.client-actions-cell {
  min-width: 16rem;
}

.client-actions-cell a {
  font-weight: 700;
}

.inline-form {
  display: inline;
}

.client-inline-status {
  display: inline-block;
  margin: 0.5rem 0 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
}

.client-activity {
  font-weight: 700;
  color: var(--iv-green);
}

.empty-state {
  display: grid;
  gap: 0.75rem;
  justify-items: start;
}

.vendor-summary {
  display: grid;
  gap: 0.2rem;
  min-width: 12rem;
  padding: 1rem;
  border: 2px solid var(--border-soft);
  background: var(--surface);
}

.vendor-form {
  gap: 1.25rem;
}

.vendor-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1rem;
  border: 2px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(25, 110, 3, 0.04), rgba(25, 110, 3, 0));
}

.vendor-form-span-2 {
  grid-column: span 2;
}

.vendor-inline-status {
  display: inline-block;
  margin: 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
}

.vendor-actions-cell {
  min-width: 15rem;
}

@media (max-width: 800px) {
  .page-header {
    flex-direction: column;
  }

  .client-summary {
    min-width: 0;
    width: 100%;
  }

  .vendor-summary {
    min-width: 0;
    width: 100%;
  }

  .client-form-grid {
    grid-template-columns: 1fr;
  }

  .vendor-form-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-hero,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-status-card {
    padding-left: 0;
    border-left: 0;
    border-top: 2px solid var(--border);
    padding-top: 1rem;
  }

  .client-form-span-2 {
    grid-column: auto;
  }

  .vendor-form-span-2 {
    grid-column: auto;
  }
}

body > main {
  width: min(100% - 2rem, 1040px);
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

body > main > * + * {
  margin-top: 1rem;
}

body > main h1,
body > main h2,
body > main h3 {
  margin-bottom: 0.75rem;
  color: var(--ink);
  line-height: 1.2;
}

body > main h1 {
  color: var(--iv-green);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

body > main table {
  width: 100%;
  border-collapse: collapse;
}

body > main th,
body > main td {
  padding: 0.85rem 0.6rem;
  border-bottom: 2px solid var(--border-soft);
  text-align: left;
  vertical-align: top;
}

body > main th {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body > main ul,
body > main ol {
  padding-left: 1.25rem;
}

body > main pre {
  overflow-x: auto;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-soft);
  background: var(--surface);
}

body > main a {
  color: var(--iv-green);
  font-weight: 700;
}

body > main details {
  padding: 1rem 1.15rem;
  border: 1px solid var(--border-soft);
  background: var(--surface);
}

@media (max-width: 640px) {
  .site-header {
    padding-top: 2rem;
  }

  .public-payment-header {
    padding: 2.35rem 0 1.85rem;
  }

  .brand-banner,
  .toolbar,
  .header-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .panel {
    padding: 1.1rem;
  }

  .top-nav {
    padding: 0.7rem 0;
  }

  .nav-list {
    gap: 0.45rem;
  }

  .nav-link,
  .nav-group,
  .nav-group summary,
  .nav-menu {
    width: 100%;
  }

  .nav-menu {
    position: static;
    min-width: 0;
    margin-top: 0.35rem;
    box-shadow: none;
  }

  .nav-item-spacer {
    display: none;
  }

  body > main {
    width: min(100% - 1.25rem, 1040px);
  }

  .public-payment-card {
    padding: 1.35rem;
  }
}