:root {
  --chrome-gray: #B8C4C4;
  --window-beige: #F0EDE4;
  --teal: #3D7A7A;
  --button: #008000;
  --ink: #000000;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 280px;
  background: var(--teal);
  color: var(--ink);
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.58;
}

a {
  color: var(--ink);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--button);
  outline-offset: 3px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3,
.brand-name,
.toolbar,
.system-button,
.alert-label,
.form-state {
  font-family: Verdana, sans-serif;
}

h1 {
  margin: 0;
  font-size: clamp(0.8rem, 2vw, 1rem);
  line-height: 1.3;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  line-height: 1.35;
}

h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.desktop-shell {
  width: min(1120px, calc(100% - 28px));
  margin: 22px auto;
  border: 3px solid var(--ink);
  background: var(--window-beige);
  box-shadow: 7px 7px 0 var(--ink);
}

.top-chrome {
  border-bottom: 3px solid var(--ink);
  background: var(--chrome-gray);
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 48px;
  padding: 8px 12px;
  border-bottom: 3px solid var(--ink);
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.brand-context {
  font-size: 0.9rem;
  font-weight: 700;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 5px;
}

.toolbar a {
  display: block;
  padding: 7px 14px;
  border: 2px solid var(--chrome-gray);
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}

.toolbar a:hover,
.toolbar a:focus-visible {
  border-top-color: var(--window-beige);
  border-left-color: var(--window-beige);
  border-right-color: var(--ink);
  border-bottom-color: var(--ink);
}

main {
  display: grid;
  gap: 20px;
  padding: 20px;
}

.refusal-panel {
  position: relative;
  padding: 28px 20px 16px;
  border: 3px solid var(--ink);
  background: var(--window-beige);
  box-shadow: inset 4px 4px 0 var(--chrome-gray);
}

.alert-label {
  position: absolute;
  top: -3px;
  left: -3px;
  padding: 4px 10px;
  border: 3px solid var(--ink);
  background: var(--chrome-gray);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.salutation {
  margin-top: 10px;
  margin-bottom: 8px;
  font-weight: 700;
}

.refusal-panel p:last-child {
  margin-bottom: 0;
}

.window,
.form-window,
.contact-window {
  border: 3px solid var(--ink);
  background: var(--chrome-gray);
  box-shadow: 4px 4px 0 var(--ink);
}

.window-titlebar,
.sub-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 42px;
  padding: 6px 8px 6px 12px;
  border-bottom: 3px solid var(--ink);
  background: var(--teal);
  color: var(--window-beige);
}

.sub-titlebar h2 {
  margin: 0;
  font-size: 0.95rem;
}

.window-controls {
  display: flex;
  flex: 0 0 auto;
  gap: 5px;
}

.window-controls span {
  display: block;
  width: 22px;
  height: 22px;
  border: 2px solid var(--ink);
  background: var(--chrome-gray);
  box-shadow: inset 2px 2px 0 var(--window-beige), inset -2px -2px 0 var(--ink);
}

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

.inset-panel {
  min-width: 0;
  padding: 18px;
  border: 3px solid var(--ink);
  background: var(--window-beige);
  box-shadow: inset 4px 4px 0 var(--chrome-gray);
}

.inset-panel p:last-child {
  margin-bottom: 0;
}

.services-panel {
  border-left-width: 8px;
  border-left-color: var(--teal);
}

.action-panel {
  display: flex;
  flex-direction: column;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 4px 0 18px;
}

.system-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 9px 14px;
  border: 3px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  box-shadow: inset 3px 3px 0 var(--window-beige), inset -3px -3px 0 var(--ink);
}

.system-button:active {
  box-shadow: inset 3px 3px 0 var(--ink), inset -3px -3px 0 var(--window-beige);
  transform: translate(1px, 1px);
}

.primary-button {
  background: var(--button);
  color: var(--window-beige);
}

.secondary-button {
  background: var(--chrome-gray);
}

.closing {
  margin-top: auto;
  margin-bottom: 2px;
}

.signature {
  margin-bottom: 0;
  font-family: Verdana, sans-serif;
  font-weight: 700;
}

.form-state {
  padding: 2px 7px;
  border: 2px solid var(--ink);
  background: var(--chrome-gray);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
}

form {
  padding: 18px;
  background: var(--window-beige);
}

.form-intro {
  max-width: 860px;
  margin-bottom: 20px;
}

.field-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.field-row label {
  font-family: Verdana, sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 3px solid var(--ink);
  border-radius: 0;
  background: var(--window-beige);
  color: var(--ink);
  font: inherit;
  box-shadow: inset 4px 4px 0 var(--chrome-gray);
}

input {
  min-height: 44px;
  padding: 8px 10px;
}

textarea {
  min-height: 140px;
  padding: 10px;
  resize: vertical;
}

.field-message {
  align-items: start;
}

.field-message label {
  padding-top: 8px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 3px solid var(--ink);
}

.form-status {
  max-width: 680px;
  margin: 0;
  font-size: 0.9rem;
}

.contact-content {
  padding: 18px;
  background: var(--window-beige);
}

.contact-content > p {
  max-width: 860px;
}

.social-links a {
  font-weight: 700;
}

#privacy {
  margin-top: 18px;
  padding: 16px;
  border: 3px solid var(--ink);
  background: var(--chrome-gray);
}

#privacy p:last-child {
  margin-bottom: 0;
}

.status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 7px 10px;
  border-top: 3px solid var(--ink);
  background: var(--chrome-gray);
  font-family: "Courier New", monospace;
  font-size: 0.78rem;
  font-weight: 700;
}

@media (max-width: 760px) {
  .desktop-shell {
    width: calc(100% - 16px);
    margin: 8px auto 16px;
    box-shadow: 4px 4px 0 var(--ink);
  }

  .brand-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .toolbar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .toolbar a {
    text-align: center;
  }

  main {
    gap: 14px;
    padding: 12px;
  }

  .window-titlebar {
    align-items: flex-start;
  }

  .window-workspace {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .field-message label {
    padding-top: 0;
  }

  .form-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .form-footer .system-button,
  .dialog-actions .system-button {
    width: 100%;
  }

  .dialog-actions {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  body {
    font-size: 15px;
  }

  .window-controls span {
    width: 18px;
    height: 18px;
  }

  .inset-panel,
  form,
  .contact-content {
    padding: 13px;
  }

  .status-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-bar span[aria-hidden="true"] {
    display: none;
  }
}

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