:root {
  --chrome: #C0C0C0;
  --window: #E8E4D8;
  --teal: #008080;
  --button: #000080;
  --ink: #000000;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 280px;
  background: var(--teal);
  color: var(--ink);
  font-family: Verdana, sans-serif;
  font-size: 15px;
  line-height: 1.55;
}

::selection {
  color: var(--window);
  background: var(--button);
}

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

a {
  color: var(--button);
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

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

h1,
h2,
h3,
.brand,
.dialog-titlebar,
.section-titlebar,
.system-button,
.field-label {
  font-family: Tahoma, sans-serif;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h2 {
  margin: 0;
  font-size: 1rem;
}

h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.desktop-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto;
  border-top: 3px solid var(--window);
  border-left: 3px solid var(--window);
  border-right: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  background: var(--chrome);
}

.window-header,
.hero-window,
.process-window,
.quote-window,
.reviews-window,
.contact-window {
  scroll-margin-top: 16px;
}

.main-titlebar,
.dialog-titlebar,
.section-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 5px 7px;
  color: var(--window);
  background: var(--button);
  font-weight: 700;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--window);
  text-decoration: none;
}

.brand-mark {
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
}

.window-controls {
  display: flex;
  gap: 5px;
  margin-left: 12px;
}

.window-control {
  position: relative;
  display: block;
  width: 23px;
  height: 21px;
  border-top: 2px solid var(--window);
  border-left: 2px solid var(--window);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--chrome);
}

.window-control.minimize::after {
  content: "";
  position: absolute;
  left: 4px;
  bottom: 4px;
  width: 9px;
  border-bottom: 2px solid var(--ink);
}

.window-control.maximize::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 2px solid var(--ink);
}

.window-control.close::before,
.window-control.close::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 3px;
  width: 13px;
  border-top: 2px solid var(--ink);
}

.window-control.close::before {
  transform: rotate(45deg);
}

.window-control.close::after {
  transform: rotate(-45deg);
}

.menu-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 5px 8px;
  border-bottom: 2px solid var(--ink);
  background: var(--chrome);
}

.menu-strip a {
  padding: 4px 10px;
  color: var(--ink);
  text-decoration: none;
}

.menu-strip a:hover,
.menu-strip a:focus-visible {
  color: var(--window);
  background: var(--button);
  outline: 0;
}

.menu-key {
  text-decoration: underline;
}

.hero-window,
.process-window,
.quote-window,
.reviews-window,
.contact-window {
  margin: 10px;
  border-top: 2px solid var(--window);
  border-left: 2px solid var(--window);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--chrome);
}

.dialog-titlebar,
.section-titlebar {
  margin: 3px;
}

.section-titlebar {
  background: var(--teal);
}

.titlebar-tag,
.panel-state,
.eyebrow,
.js-status {
  font-family: Verdana, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.inset-panel {
  border-top: 3px solid var(--ink);
  border-left: 3px solid var(--ink);
  border-right: 3px solid var(--window);
  border-bottom: 3px solid var(--window);
  background: var(--window);
}

.dialog-body {
  margin: 7px;
  padding: clamp(20px, 5vw, 58px);
}

.hero-copy {
  max-width: 900px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 17px;
  padding: 5px 8px;
  color: var(--window);
  background: var(--teal);
  font-weight: 700;
  text-transform: uppercase;
}

.lead {
  max-width: 780px;
  font-size: 1.15rem;
  font-weight: 700;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 820px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin: 28px 0 8px;
}

.system-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  padding: 9px 18px;
  border-top: 3px solid var(--window);
  border-left: 3px solid var(--window);
  border-right: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  color: var(--ink);
  background: var(--chrome);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

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

.system-button:hover {
  color: var(--window);
  background: var(--teal);
}

.system-button:active {
  border-top-color: var(--ink);
  border-left-color: var(--ink);
  border-right-color: var(--window);
  border-bottom-color: var(--window);
  transform: translate(1px, 1px);
}

.system-message {
  display: flex;
  gap: 14px;
  margin: 34px 0;
  padding: 16px;
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
  border-right: 2px solid var(--chrome);
  border-bottom: 2px solid var(--chrome);
  background: var(--chrome);
}

.system-message p {
  margin: 4px 0 0;
}

.message-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 2px solid var(--ink);
  color: var(--window);
  background: var(--button);
  font-family: Tahoma, sans-serif;
  font-weight: 700;
}

.services-panel {
  border: 2px solid var(--ink);
  background: var(--chrome);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 7px 10px;
  color: var(--window);
  background: var(--teal);
  font-family: Tahoma, sans-serif;
  font-weight: 700;
}

.service-fieldsets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 14px;
  border-top: 3px solid var(--ink);
  border-left: 3px solid var(--ink);
  border-right: 3px solid var(--window);
  border-bottom: 3px solid var(--window);
  background: var(--window);
}

legend {
  padding: 2px 7px;
  border: 2px solid var(--ink);
  background: var(--chrome);
  font-family: Tahoma, sans-serif;
  font-weight: 700;
}

.service-list {
  display: grid;
  gap: 14px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.service-led {
  width: 11px;
  height: 11px;
  margin-top: 6px;
  flex: 0 0 auto;
  border: 2px solid var(--ink);
  background: var(--teal);
}

.steps-list,
.remarks,
.contact-body {
  margin: 7px;
  padding: 15px;
}

.step-row {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 15px;
  align-items: start;
  padding: 17px 0;
  border-bottom: 2px solid var(--chrome);
}

.step-row:first-child {
  padding-top: 0;
}

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

.step-row p {
  margin: 0;
}

.step-code {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-top: 3px solid var(--window);
  border-left: 3px solid var(--window);
  border-right: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  color: var(--window);
  background: var(--button);
  font-family: Tahoma, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}

blockquote {
  margin: 7px;
  padding: clamp(24px, 6vw, 60px);
}

blockquote p {
  max-width: 880px;
  margin-bottom: 18px;
  font-family: Tahoma, sans-serif;
  font-size: clamp(1.45rem, 4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.15;
}

blockquote footer {
  font-family: Verdana, sans-serif;
  font-size: 0.85rem;
  font-style: normal;
}

.remarks p {
  display: flex;
  gap: 9px;
  margin: 0;
  padding: 13px 5px;
  border-bottom: 2px solid var(--chrome);
}

.remarks p:last-child {
  border-bottom: 0;
}

.remark-cursor {
  color: var(--button);
  font-weight: 700;
}

.contact-body {
  display: grid;
  gap: 18px;
}

.contact-details {
  border: 2px solid var(--ink);
  background: var(--chrome);
}

.field-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  border-bottom: 2px solid var(--ink);
}

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

.field-row > * {
  min-width: 0;
  padding: 10px;
}

.field-label {
  border-right: 2px solid var(--ink);
  font-weight: 700;
}

address {
  font-style: normal;
}

.social-panel,
.privacy-panel {
  padding: 14px;
  border-top: 2px solid var(--window);
  border-left: 2px solid var(--window);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--chrome);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.social-links a {
  padding: 6px 10px;
  border: 2px solid var(--ink);
  color: var(--window);
  background: var(--button);
  text-decoration: none;
}

.social-links a:hover,
.social-links a:focus-visible {
  background: var(--teal);
}

.privacy-panel summary {
  cursor: pointer;
  font-family: Tahoma, sans-serif;
  font-weight: 700;
}

.privacy-panel p {
  max-width: 860px;
  margin: 12px 0 0;
}

.status-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 5px;
  border-top: 2px solid var(--window);
  background: var(--chrome);
  font-family: Verdana, sans-serif;
  font-size: 0.72rem;
}

.status-cell {
  padding: 3px 7px;
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
  border-right: 2px solid var(--window);
  border-bottom: 2px solid var(--window);
  color: var(--ink);
}

.status-cell.grow {
  flex: 1 1 360px;
}

@media (max-width: 820px) {
  .desktop-shell {
    width: calc(100% - 16px);
    margin: 8px auto;
  }

  .service-fieldsets {
    grid-template-columns: 1fr;
  }

  .dialog-body {
    padding: 22px;
  }

  .titlebar-tag,
  .panel-state {
    display: none;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 14px;
  }

  .hero-window,
  .process-window,
  .quote-window,
  .reviews-window,
  .contact-window {
    margin: 6px;
  }

  .main-titlebar,
  .dialog-titlebar,
  .section-titlebar {
    min-height: 35px;
  }

  .window-control {
    width: 20px;
    height: 19px;
  }

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

  .menu-strip a {
    border: 1px solid var(--ink);
  }

  .button-row {
    display: grid;
  }

  .system-button {
    width: 100%;
  }

  .system-message {
    align-items: flex-start;
  }

  .step-row {
    grid-template-columns: 42px 1fr;
    gap: 10px;
  }

  .step-code {
    width: 40px;
    height: 40px;
  }

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

  .field-label {
    border-right: 0;
    border-bottom: 2px solid var(--ink);
    background: var(--chrome);
  }

  .status-bar {
    display: grid;
  }

  .status-cell.grow {
    flex: initial;
  }
}

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