:root {
  --paper: #f7fcfd;
  --white: #ffffff;
  --mist: #e9f6f7;
  --aqua: #ccebed;
  --line: #b6dcdf;
  --ink: #275d6c;
  --ink-soft: #427381;
  --teal: #2c8a87;
  --teal-light: #dff4f1;
  --coral: #e56f52;
  --coral-light: #fde9e3;
  --blue: #557bc4;
  --blue-light: #e8eefb;
  --focus: #b84f39;
  --shadow: 0 18px 45px rgba(54, 112, 123, .12);
  --radius-lg: 34px;
  --radius-md: 22px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

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

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

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

h1 {
  margin-bottom: 22px;
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -.04em;
  color: var(--ink);
}

h2 {
  margin-bottom: 18px;
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: -.025em;
  color: var(--ink);
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.25;
  color: var(--ink);
}

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

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-head {
  width: min(1240px, calc(100% - 48px));
  margin: 18px auto 0;
  padding: 14px 16px 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(255, 255, 255, .94);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 10px 28px rgba(54, 112, 123, .08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-symbol {
  width: 42px;
  height: 42px;
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 4px;
  background: var(--teal-light);
  border: 1px solid var(--aqua);
  border-radius: 13px;
}

.brand-symbol span {
  display: block;
  border-radius: 5px;
  background: var(--teal);
}

.brand-symbol span:nth-child(1) { height: 45%; }
.brand-symbol span:nth-child(2) { height: 78%; }
.brand-symbol span:nth-child(3) { height: 100%; background: var(--coral); }

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  font-size: 16px;
  letter-spacing: .01em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-main a {
  padding: 9px 13px;
  border-radius: 10px;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 14px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.nav-main a:hover,
.nav-main a.is-current {
  background: var(--mist);
  color: var(--ink);
}

.nav-main a:active {
  transform: translateY(1px);
}

.kicker {
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink);
}

.local-hero,
.equipment-hero {
  min-height: 520px;
  padding: 74px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr);
  align-items: center;
  gap: 72px;
}

.local-hero-copy,
.equipment-hero-copy {
  max-width: 690px;
}

.local-orbit {
  position: relative;
  width: min(430px, 100%);
  aspect-ratio: 1;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow);
}

.local-orbit::before,
.local-orbit::after {
  content: "";
  position: absolute;
  inset: 17%;
  border: 1px solid var(--aqua);
  border-radius: 50%;
}

.local-orbit::after {
  inset: 34%;
  border-color: var(--coral);
  opacity: .55;
}

.orbit-core {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  border-radius: 26px;
  background: var(--teal);
  color: var(--white);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: .08em;
  z-index: 2;
}

.orbit-tag {
  position: absolute;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.tag-a { top: 8%; left: 45%; }
.tag-b { right: 3%; top: 45%; }
.tag-c { bottom: 8%; left: 42%; }
.tag-d { left: 2%; top: 42%; }

.local-field {
  padding: 40px 0 76px;
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 56px;
  align-items: start;
}

.field-intro {
  position: sticky;
  top: 24px;
  padding: 28px;
  border-left: 5px solid var(--coral);
  background: var(--white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

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

.district-cell {
  min-height: 190px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.district-cell.cell-wide {
  grid-column: span 2;
  min-height: 170px;
  flex-direction: row;
  align-items: flex-end;
  background: var(--white);
}

.district-cell.cell-accent {
  background: var(--coral-light);
  border-color: #f1b8a9;
}

.cell-no,
.equipment-number {
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.service-ribbon {
  margin-bottom: 86px;
  padding: 34px;
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 34px;
  background: var(--blue-light);
  border: 1px solid #cbd7f0;
  border-radius: var(--radius-lg);
}

.appliance-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.appliance-strip a {
  padding: 17px 18px;
  display: grid;
  gap: 4px;
  background: var(--white);
  border: 1px solid #cbd7f0;
  border-radius: var(--radius-sm);
  transition: transform .2s ease, border-color .2s ease;
}

.appliance-strip a:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
}

.appliance-strip span {
  color: var(--ink-soft);
  font-size: 13px;
}

.fault-panel {
  margin-bottom: 86px;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 46px;
  align-items: start;
}

.fault-copy {
  padding: 8px 0;
}

.fault-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.fault-matrix div {
  min-height: 132px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.fault-matrix div:nth-child(2),
.fault-matrix div:nth-child(5) {
  transform: translateY(18px);
}

.fault-matrix span {
  color: var(--coral);
  font-size: 14px;
  font-weight: 700;
}

.specialty-lanes {
  margin-bottom: 86px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}

.lane-heading {
  grid-row: span 3;
  align-self: center;
  padding-right: 40px;
}

.specialty-lanes article {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  border-top: 1px solid var(--line);
}

.specialty-lanes article > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--teal-light);
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
}

.cross-path {
  margin-bottom: 72px;
  padding: 34px 38px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-end;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.cross-path > div {
  max-width: 720px;
}

.text-route {
  flex: 0 0 auto;
  padding: 13px 16px;
  border-bottom: 2px solid var(--coral);
  color: var(--ink);
  font-weight: 800;
  transition: color .2s ease, background .2s ease;
}

.text-route:hover {
  background: var(--coral-light);
  color: var(--focus);
}

.equipment-hero {
  grid-template-columns: 1fr .75fr;
}

.equipment-index {
  display: grid;
  border-top: 1px solid var(--line);
}

.equipment-index span {
  padding: 18px 0;
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.equipment-index b {
  color: var(--coral);
  font-size: 12px;
  letter-spacing: .1em;
}

.equipment-catalog {
  padding: 34px 0 80px;
}

.catalog-heading {
  max-width: 680px;
  margin-bottom: 28px;
}

.equipment-row {
  padding: 26px 0;
  display: grid;
  grid-template-columns: 50px 1.05fr 1.15fr 1.3fr;
  gap: 24px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.equipment-row:last-child {
  border-bottom: 1px solid var(--line);
}

.equipment-name p,
.equipment-note {
  color: var(--ink-soft);
}

.symptoms {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.symptoms span {
  padding: 6px 9px;
  background: var(--mist);
  border: 1px solid var(--aqua);
  border-radius: 999px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.repair-spectrum {
  margin-bottom: 86px;
  padding: 38px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--teal-light);
  border: 1px solid var(--aqua);
  border-radius: var(--radius-lg);
}

.spectrum-bars {
  display: grid;
  gap: 14px;
  align-content: center;
}

.spectrum-bars div {
  display: grid;
  grid-template-columns: 115px 1fr;
  gap: 14px;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
}

.spectrum-bars i {
  height: 9px;
  display: block;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.spectrum-bars i::before {
  content: "";
  display: block;
  width: 72%;
  height: 100%;
  background: var(--teal);
}

.spectrum-bars div:nth-child(2) i::before { width: 58%; background: var(--coral); }
.spectrum-bars div:nth-child(3) i::before { width: 80%; background: var(--blue); }
.spectrum-bars div:nth-child(4) i::before { width: 66%; background: var(--teal); }

.service-specialties {
  margin-bottom: 86px;
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
}

.service-specialties > div {
  padding: 24px 28px 24px 0;
}

.service-specialties article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.service-specialties article:nth-child(3) {
  transform: translateY(18px);
  background: var(--blue-light);
  border-color: #cbd7f0;
}

.service-specialties article:nth-child(4) {
  background: var(--coral-light);
  border-color: #f1b8a9;
}

.site-foot {
  margin-bottom: 24px;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
}

.site-foot nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-foot a {
  color: var(--ink-soft);
  font-weight: 700;
}

.site-foot a:hover {
  color: var(--teal);
}

@media (max-width: 980px) {
  .local-hero,
  .equipment-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 42px;
    padding-top: 58px;
  }

  .local-orbit {
    width: min(390px, 86vw);
    margin: 0 auto;
  }

  .local-field,
  .fault-panel,
  .service-ribbon,
  .repair-spectrum {
    grid-template-columns: 1fr;
  }

  .field-intro {
    position: static;
  }

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

  .fault-matrix div:nth-child(2),
  .fault-matrix div:nth-child(5) {
    transform: none;
  }

  .equipment-row {
    grid-template-columns: 42px 1fr 1fr;
  }

  .equipment-note {
    grid-column: 2 / -1;
  }

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

  .service-specialties > div {
    grid-column: 1 / -1;
  }

  .service-specialties article:nth-child(3) {
    transform: none;
  }
}

@media (max-width: 720px) {
  .shell,
  .site-head {
    width: min(100% - 28px, 1180px);
  }

  .site-head {
    padding: 14px;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-main {
    width: 100%;
    justify-content: flex-start;
    overflow: visible;
  }

  .nav-main a {
    padding: 8px 10px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 28px;
  }

  .local-hero,
  .equipment-hero {
    padding: 48px 0;
  }

  .lead {
    font-size: 17px;
  }

  .district-board {
    grid-template-columns: 1fr;
  }

  .district-cell.cell-wide {
    grid-column: auto;
    min-height: 190px;
    flex-direction: column;
    align-items: flex-start;
  }

  .appliance-strip,
  .fault-matrix {
    grid-template-columns: 1fr;
  }

  .service-ribbon,
  .repair-spectrum {
    padding: 26px;
  }

  .specialty-lanes {
    grid-template-columns: 1fr;
  }

  .lane-heading {
    grid-row: auto;
    padding-right: 0;
  }

  .cross-path {
    padding: 28px;
    flex-direction: column;
    align-items: flex-start;
  }

  .equipment-row {
    grid-template-columns: 40px 1fr;
    gap: 14px 18px;
  }

  .symptoms,
  .equipment-note {
    grid-column: 2;
  }

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

  .service-specialties > div {
    grid-column: auto;
  }

  .site-foot {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 440px) {
  .shell,
  .site-head {
    width: min(100% - 20px, 1180px);
  }

  .brand-copy small {
    letter-spacing: .08em;
  }

  .nav-main {
    gap: 4px;
  }

  .local-orbit {
    width: 300px;
    max-width: 100%;
  }

  .orbit-tag {
    padding: 6px 9px;
    font-size: 11px;
  }

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

  .equipment-number,
  .symptoms,
  .equipment-note {
    grid-column: 1;
  }

  .spectrum-bars div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}