:root {
  --navy: #081b31;
  --midnight: #102d48;
  --ice: #71d9f0;
  --cyan: #35bde3;
  --white: #ffffff;
  --light: #f3f9fc;
  --ink: #172b3e;
  --muted: #52677a;
  --line: #d6e3eb;
  --error: #ac2435;
  --focus: #087a9b;
  --scroll-thumb: #7d98aa;
  --scroll-track: #e8f1f6;
  --scroll-hover: #526f84;
  --scroll-active: #172b3e;
  --radius: 16px;
  --body: Arial, Helvetica, sans-serif;
  --display: "Trebuchet MS", Arial, sans-serif;
  --mono: Consolas, "Courier New", monospace;
}
* {
  box-sizing: border-box;
  scrollbar-color: var(--scroll-thumb) var(--scroll-track);
  scrollbar-width: thin;
}
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-track {
  background: var(--scroll-track);
}
*::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border: 2px solid var(--scroll-track);
  border-radius: 8px;
}
*::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-hover);
}
*::-webkit-scrollbar-thumb:active {
  background: var(--scroll-active);
}
html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  background: var(--white);
}
a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
button,
summary,
select,
input[type="checkbox"] {
  cursor: pointer;
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  color: inherit;
}
a,
button,
summary,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}
.hero a:focus-visible,
.hero button:focus-visible,
footer a:focus-visible {
  outline-color: var(--ice);
}
button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.65;
}
button:active,
.button:active {
  transform: translateY(1px);
}
a:hover {
  color: var(--focus);
}
[hidden] {
  display: none !important;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.12;
  letter-spacing: -0.045em;
}
h1 {
  font-size: clamp(48px, 5.7vw, 80px);
  font-weight: 700;
}
h2 {
  font-size: clamp(34px, 3.5vw, 48px);
  font-weight: 700;
}
h3 {
  font-size: 22px;
  letter-spacing: -0.035em;
}
p {
  margin-bottom: 22px;
}
strong {
  font-weight: 700;
}
section {
  scroll-margin-top: 35px;
}
.wrap {
  max-width: 1280px;
  width: calc(100% - 112px);
  margin: auto;
}
.section {
  padding-top: 104px;
  padding-bottom: 104px;
}
.eyebrow {
  font: 11px/1.5 var(--mono);
  letter-spacing: 0.16em;
  font-weight: bold;
  margin-bottom: 23px;
  color: var(--focus);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  background: var(--ice);
  color: var(--navy);
  padding: 15px 23px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.6;
  min-height: 52px;
  transition:
    background 0.2s,
    transform 0.2s;
  cursor: pointer;
}
.button:hover {
  background: var(--cyan);
  color: var(--navy);
}
.button span {
  font-size: 19px;
  line-height: 1;
}
.button.small {
  padding: 11px 17px;
  min-height: 44px;
  font-size: 12px;
}
.button.dark {
  background: var(--navy);
  color: var(--white);
}
.button.dark:hover {
  background: var(--midnight);
}
.button.outline {
  background: transparent;
  border-color: #506478;
  color: var(--white);
}
.button.outline:hover {
  background: var(--midnight);
}
.button.secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}
.button.secondary:hover {
  background: var(--light);
  border-color: var(--focus);
}
.text-link {
  display: inline-flex;
  gap: 22px;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  border: 0;
  background: none;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}
.text-link:hover {
  border-color: var(--focus);
  color: var(--focus);
}
.text-link span {
  margin-left: auto;
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  padding: 15px;
  background: var(--white);
  z-index: 10;
}
.skip:focus {
  top: 10px;
}
.preview-bar {
  text-align: center;
  background: #16384e;
  color: #d2e5ee;
  font: 10px/1.5 var(--mono);
  letter-spacing: 0.08em;
  padding: 7px 12px;
}
.preview-bar span {
  letter-spacing: 0;
  margin-left: 20px;
  color: #b1cbd9;
}
.header {
  background: var(--navy);
  color: var(--white);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 100px;
  gap: 30px;
}
.brand {
  display: inline-flex;
  gap: 11px;
  align-items: center;
  flex-shrink: 0;
  color: var(--white);
}
.brand:hover {
  color: var(--ice);
}
.brand svg {
  width: 40px;
  height: 40px;
  stroke: var(--ice);
  stroke-width: 1.8;
  fill: none;
}
.brand > span {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1;
}
.brand small {
  font: 8px/2.3 var(--body);
  display: block;
  letter-spacing: 0.24em;
}
.nav nav {
  display: flex;
  align-items: center;
  gap: 27px;
  font-size: 12px;
}
.nav nav > a:not(.button):hover {
  color: var(--ice);
}
.menu-toggle {
  display: none;
}
.hero {
  color: var(--white);
  background: radial-gradient(ellipse at 78% 40%, #163f59 0%, var(--navy) 58%);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: 25px;
  min-height: 650px;
  align-items: center;
}
.hero-copy {
  padding: 46px 0 38px;
  z-index: 1;
}
.hero .eyebrow {
  color: var(--ice);
  display: flex;
  align-items: center;
  gap: 10px;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--ice);
  border-radius: 50%;
  box-shadow: 0 0 0 4px #71d9f018;
  animation: breathe 3s infinite;
}
.hero h1 {
  font-size: clamp(49px, 5.1vw, 74px);
  line-height: 1.06;
  margin-bottom: 27px;
  letter-spacing: -0.05em;
}
.hero h1 em {
  color: var(--ice);
  font-style: normal;
}
.hero-description {
  max-width: 470px;
  font-size: 15px;
  color: #b9cedd;
  line-height: 1.85;
  margin-bottom: 29px;
}
.actions {
  display: flex;
  gap: 13px;
  flex-wrap: wrap;
}
.hero-location {
  display: flex;
  gap: 13px;
  align-items: center;
  font-size: 11px;
  line-height: 1.65;
  margin-top: 36px;
  color: #afc9d8;
}
.hero-location > span:first-child {
  font-size: 27px;
  color: var(--ice);
}
.hero-location strong {
  font-weight: 400;
  color: #dfebf1;
}
.hero-visual {
  position: relative;
  align-self: stretch;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.orbit {
  position: absolute;
  left: 50%;
  top: 43%;
  width: 93%;
  aspect-ratio: 1;
  border: 1px solid #71d9f016;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.orbit-two {
  width: 70%;
  border-style: dashed;
  transform: translate(-50%, -50%) rotate(-20deg);
}
.scene-caption {
  position: absolute;
  top: 77px;
  right: 20px;
  font: 9px var(--mono);
  letter-spacing: 0.15em;
  color: #a4c7d8;
  display: flex;
  align-items: center;
  gap: 9px;
}
#aircon-scene {
  width: 100%;
  height: 430px;
  position: relative;
  z-index: 0;
}
#aircon-scene canvas {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  inset: 0;
  transition: opacity 0.7s;
}
.scene-controls {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  font: 9px var(--mono);
  color: #adc6d5;
  z-index: 1;
  margin: 0 8px;
}
.scene-controls button {
  border: 1px solid #4b667a;
  border-radius: 20px;
  background: transparent;
  color: #d1e6ef;
  padding: 8px 12px;
  font: 10px var(--mono);
  min-height: 38px;
}
.scene-controls button:hover {
  background: var(--midnight);
}
.visual-note {
  font-size: 12px;
  color: #afc8d7;
  line-height: 1.6;
  margin: 22px 8px 0;
  text-align: right;
}
.visual-note strong {
  color: #d8eaf1;
  font-weight: 400;
}
.hero-bottom {
  border-top: 1px solid #ffffff18;
  display: flex;
  justify-content: space-between;
  padding: 22px 0 26px;
  font: 9px var(--mono);
  color: #a2bdcc;
  letter-spacing: 0.1em;
}
.hero-bottom i {
  color: var(--ice);
  padding: 0 14px;
}
.hero-bottom a:hover {
  color: var(--ice);
}
.service-strip {
  background: var(--light);
  border-bottom: 1px solid var(--line);
}
.service-strip > .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 15px;
  font-size: 12px;
  color: var(--muted);
}
.service-strip span:before {
  content: "✦";
  font-size: 10px;
  margin-right: 15px;
  color: var(--focus);
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  align-items: end;
  margin-bottom: 45px;
}
.section-heading h2 {
  margin-bottom: 0;
}
.section-heading > p {
  max-width: 345px;
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 3px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}
.service-card {
  grid-column: span 2;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    transform 0.25s,
    border-color 0.25s;
  background: var(--white);
}
.service-card:nth-child(n + 4) {
  grid-column: span 3;
}
.service-card:hover,
.service-card:focus-within {
  transform: translateY(-5px);
  border-color: #8eb7c9;
}
.service-art {
  height: 170px;
  padding: 26px;
  background: var(--light);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-art:after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border: 1px solid #bcd8e6;
  border-radius: 50%;
  right: -30px;
  top: -30px;
}
.service-art .icon {
  width: 76px;
  height: 76px;
  stroke-width: 0.8;
  stroke: var(--focus);
  transform: rotate(-8deg);
}
.service-art > span {
  position: absolute;
  bottom: 15px;
  left: 23px;
  color: var(--muted);
  font: 9px var(--mono);
  letter-spacing: 0.01em;
}
.service-install .service-art {
  background: #e7f1f6;
}
.service-repair .service-art {
  background: #eaf5f6;
}
.service-maintain .service-art {
  background: #edf2f8;
}
.service-unit .service-art {
  background: #e7f4f8;
}
.icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  width: 24px;
  height: 24px;
}
.card-copy {
  padding: 25px 25px 24px;
}
.card-copy h3 {
  font-size: 22px;
  margin-bottom: 13px;
}
.card-copy p {
  font-size: 13px;
  color: var(--muted);
  min-height: 65px;
  line-height: 1.8;
}
.card-copy .text-link {
  display: flex;
  font-size: 12px;
}
.why-section {
  background: var(--light);
  padding: 90px 0;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 85px;
  align-items: center;
}
.why-visual {
  background: var(--navy);
  color: var(--ice);
  border-radius: 18px;
  min-height: 510px;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(#71d9f009 1px, transparent 1px),
    linear-gradient(90deg, #71d9f009 1px, transparent 1px);
  background-size: 32px 32px;
}
.blueprint {
  padding: 70px 45px;
}
.blueprint > .icon {
  width: 200px;
  height: 150px;
  stroke-width: 0.45;
  display: block;
  margin: 0 auto 35px;
  transform: rotate(-9deg);
}
.blueprint > span {
  font: 27px/1.3 var(--display);
  letter-spacing: -0.03em;
  color: #d6eaf5;
}
.blueprint-label {
  font: 8px var(--mono);
  letter-spacing: 0.12em;
  color: #8ab1c6;
  position: absolute;
  bottom: 35px;
  left: 45px;
}
.intro {
  font-size: 14px;
  color: var(--muted);
}
.reasons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-top: 32px;
}
.reasons > div > span {
  font-size: 22px;
  color: var(--focus);
}
.reasons h3 {
  font-size: 16px;
  margin: 10px 0 8px;
  letter-spacing: -0.02em;
}
.reasons p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.process {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  margin: 0;
}
.process li {
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.process li > span {
  font: 12px var(--mono);
  color: var(--focus);
  display: block;
  margin-bottom: 27px;
}
.process h3 {
  font-size: 22px;
  margin-bottom: 14px;
}
.process p {
  font-size: 14px;
  color: var(--muted);
  max-width: 300px;
  margin: 0;
}
.coverage-section {
  background: var(--light);
  padding: 95px 0;
}
.coverage-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 110px;
}
.coverage-grid p {
  max-width: 440px;
  font-size: 14px;
}
.muted {
  color: var(--muted);
}
.route-art {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 50px;
  font: 8px var(--mono);
  color: var(--focus);
}
.route-art div {
  height: 1px;
  flex: 1;
  background: #9ebecf;
  min-width: 12px;
}
.town-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
  align-content: start;
}
.town-list a {
  border-bottom: 1px solid var(--line);
  padding: 17px 0;
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
  flex-wrap: wrap;
}
.town-list a > span {
  margin-left: auto;
  color: var(--focus);
}
.town-list small {
  font: 8px var(--mono);
  color: var(--focus);
  display: block;
}
.purchase-section {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: 95px;
  align-items: center;
}
.purchase-art {
  border-radius: 18px;
  background: linear-gradient(140deg, #e4f1f8, #c9e8f1);
  min-height: 415px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 25px;
  overflow: hidden;
}
.purchase-art .icon {
  width: 210px;
  height: 170px;
  stroke-width: 0.55;
  color: var(--midnight);
  transform: perspective(400px) rotateY(-16deg) rotateZ(-5deg);
  filter: drop-shadow(15px 15px 7px #102d4815);
}
.purchase-art > span {
  font: 11px/1.5 var(--mono);
  letter-spacing: 0.18em;
  color: var(--focus);
  text-align: center;
}
.purchase-section p {
  font-size: 14px;
  color: var(--muted);
}
.supplier-note {
  padding: 17px 20px;
  border-left: 2px solid #368ca5;
  background: var(--light);
  font-size: 12px !important;
  line-height: 1.8;
}
.cta-section {
  background: var(--navy);
  color: var(--white);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.cta-section > .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}
.cta-section .eyebrow {
  color: var(--ice);
}
.cta-section h2 {
  font-size: 50px;
  margin-bottom: 0;
}
.cta-section p:not(.eyebrow) {
  font-size: 12px;
  color: #b3cdda;
  margin: 15px 0 0;
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 90px;
}
.faq-grid > div > p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
}
details {
  border-bottom: 1px solid var(--line);
}
details:first-child {
  border-top: 1px solid var(--line);
}
summary {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
  padding: 23px 0;
  font-size: 15px;
  font-weight: bold;
  line-height: 1.5;
}
summary::-webkit-details-marker {
  display: none;
}
summary:hover {
  color: var(--focus);
}
summary span {
  font-size: 19px;
  font-weight: 400;
  color: var(--focus);
}
details[open] summary span {
  transform: rotate(45deg);
}
details p {
  font-size: 14px;
  color: var(--muted);
  padding-right: 30px;
  line-height: 1.9;
}
.contact-section {
  background: var(--light);
  padding: 80px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.contact-grid p {
  font-size: 14px;
  color: var(--muted);
}
.contact-panel {
  padding: 25px 0;
}
.contact-panel > span {
  font: 10px var(--mono);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 15px;
}
.contact-panel > strong {
  display: block;
  font-family: var(--display);
  font-size: 26px;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}
.contact-panel > p {
  font: 11px var(--mono);
  margin: 8px 0 22px;
}
.phone-contact {
  margin-top: 20px;
}
.phone-contact button {
  padding: 0;
  border: 0;
  background: none;
  font-weight: bold;
  text-align: left;
}
.phone-contact p {
  font-size: 11px;
  margin-top: 6px;
}
footer {
  background: var(--navy);
  color: #c3d6e1;
  padding-top: 45px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding-bottom: 40px;
}
.footer-top p {
  font-size: 12px;
  margin: 0;
}
.footer-top p span {
  color: #98b3c4;
  font-size: 11px;
}
.footer-top > a:last-child {
  font-size: 13px;
  color: var(--ice);
}
.footer-bottom {
  border-top: 1px solid #ffffff19;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  font-size: 9px;
  color: #a6becc;
}
.aircon-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 900px;
}
.fallback-unit {
  width: 90%;
  height: 118px;
  border-radius: 22px 25px 32px 32px;
  background: linear-gradient(#fff, #d8e4e9);
  box-shadow:
    15px 25px 40px #0005,
    inset -8px -9px 13px #9db1bb;
  transform: rotateY(-18deg) rotateZ(-5deg);
  position: relative;
}
.fallback-unit > span {
  position: absolute;
  top: 22px;
  left: 25px;
  font: 7px var(--mono);
  color: #6c7b82;
}
.fallback-unit i {
  position: absolute;
  left: 6%;
  right: 5%;
  bottom: 10px;
  height: 20px;
  background: repeating-linear-gradient(
    0deg,
    #3a4f5a 0px,
    #3a4f5a 2px,
    #142936 3px,
    #142936 5px
  );
  border-radius: 5px 5px 15px 15px;
}
.fallback-unit b {
  position: absolute;
  right: 27px;
  top: 24px;
  width: 5px;
  height: 3px;
  background: #6adec7;
}
.fallback-air {
  position: absolute;
  top: 64%;
  left: 15%;
  width: 70%;
  height: 80px;
  background: linear-gradient(#71d9f02b, transparent);
  clip-path: polygon(10% 0, 90% 0, 100% 100%, 0 100%);
}
.form-page {
  background: var(--light);
  padding: 35px 0 90px;
  min-height: 80vh;
}
.breadcrumb {
  font-size: 12px;
  color: var(--muted);
  display: inline-block;
  margin-bottom: 35px;
}
.form-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 80px;
  align-items: start;
}
.form-aside {
  padding-top: 35px;
}
.form-aside h1 {
  font-size: clamp(40px, 4vw, 58px);
}
.form-aside > p {
  font-size: 14px;
  max-width: 340px;
  color: var(--muted);
}
.aside-note {
  display: flex;
  gap: 13px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
  margin-top: 35px;
  font-size: 13px;
}
.aside-note > span {
  font-size: 24px;
  color: var(--focus);
}
.info-note {
  background: #e6f2f8;
  border-left: 3px solid var(--focus);
  padding: 17px 20px;
  font-size: 13px;
  margin: 20px 0;
  line-height: 1.8;
}
.info-note p {
  font-size: 13px;
  margin: 6px 0 0;
}
.small-copy {
  font-size: 11px !important;
  color: var(--muted);
  line-height: 1.8;
}
.form-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px;
  min-width: 0;
}
.form-panel h2 {
  font-size: 34px;
  margin-bottom: 28px;
}
.form-panel > .eyebrow {
  margin-bottom: 10px;
}
.step-progress {
  display: flex;
  gap: 0;
  justify-content: space-between;
  margin-bottom: 35px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}
.step-progress > span {
  font: 12px var(--mono);
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}
.step-progress b {
  font: 9px var(--body);
}
.step-progress [aria-current] {
  color: var(--focus);
  font-weight: bold;
}
.step-progress [aria-current] b {
  font-weight: bold;
}
fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 25px;
  min-width: 0;
}
legend {
  font: bold 22px/1.3 var(--display);
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  padding: 0;
}
fieldset > p {
  font-size: 13px;
  color: var(--muted);
}
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}
.field {
  margin-bottom: 17px;
  min-width: 0;
}
.field label {
  display: block;
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 8px;
  line-height: 1.6;
}
.field .optional {
  font-size: 10px;
  font-weight: normal;
  color: var(--muted);
}
input:not([type="checkbox"]):not([type="hidden"]),
select,
textarea {
  background: var(--white);
  border: 1px solid #aabdcb;
  border-radius: 6px;
  color: var(--ink);
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  font-size: 14px;
  line-height: 1.6;
  max-width: 100%;
}
textarea {
  resize: none;
  min-height: 110px;
  overflow: auto;
}
input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--error);
}
.field small {
  font-size: 10px;
  color: var(--muted);
  display: block;
  margin-top: 5px;
  line-height: 1.6;
}
.field-error {
  display: block;
  color: var(--error);
  font-size: 11px;
  min-height: 17px;
  line-height: 1.55;
  margin-top: 4px;
}
.field-error:empty {
  margin: 0;
  min-height: 0;
}
.form-actions {
  display: flex;
  gap: 13px;
  justify-content: flex-end;
  border-top: 1px solid var(--line);
  padding-top: 23px;
  margin-bottom: 20px;
}
.form-actions .button {
  font-size: 13px;
  min-width: 135px;
}
.form-actions .submit-button {
  min-width: 215px;
}
.form-feedback {
  font-size: 13px;
  color: var(--error);
  line-height: 1.8;
  min-height: 23px;
  margin: 8px 0;
}
.form-feedback:empty {
  margin: 0;
}
.honeypot {
  display: none;
}
.location-box {
  background: var(--light);
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: 8px;
  margin: 10px 0 25px;
}
.location-box h3 {
  font-size: 18px;
}
.location-box p {
  font-size: 12px;
}
.location-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}
.location-actions .button {
  font-size: 11px;
  padding: 10px 12px;
}
.location-actions .text-link {
  font-size: 11px;
}
.location-box > .small-copy {
  margin-top: 15px;
}
.checkbox-label {
  display: flex !important;
  gap: 12px;
  align-items: flex-start;
  font-size: 12px !important;
  font-weight: normal !important;
  line-height: 1.8 !important;
}
.checkbox-label input {
  accent-color: var(--focus);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin: 3px 0 0;
}
.checkbox-label a {
  text-decoration: underline;
}
.consent-field {
  margin-top: 25px;
}
#review-summary {
  background: var(--light);
  border-radius: 8px;
  padding: 22px;
}
#review-summary h3 {
  font-size: 16px;
  margin-bottom: 13px;
}
dl {
  margin: 0;
}
dt {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-top: 13px;
}
dd {
  margin: 3px 0 10px;
  font-size: 13px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.confirmation {
  max-width: 720px;
  text-align: center;
  min-height: 70vh;
}
.confirmation h1 {
  font-size: 50px;
}
.confirmation-symbol {
  font-size: 35px;
  color: var(--focus);
  background: var(--light);
  width: 85px;
  height: 85px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 30px;
}
.confirmation > p {
  font-size: 14px;
}
.confirmation .info-note {
  text-align: left;
  margin-bottom: 30px;
}
.prose {
  max-width: 800px;
}
.prose h1 {
  font-size: 54px;
  margin-bottom: 35px;
}
.prose h2 {
  font-size: 25px;
  margin: 35px 0 16px;
}
.prose p {
  color: var(--muted);
  font-size: 15px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@keyframes breathe {
  50% {
    box-shadow: 0 0 0 7px #71d9f008;
  }
}
@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.hero-copy {
  animation: enter 0.8s both;
}
@media (min-width: 1500px) {
  .hero-grid {
    min-height: 710px;
  }
  #aircon-scene {
    height: 470px;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .nav nav {
    gap: 17px;
  }
  .hero-grid {
    gap: 5px;
    min-height: 610px;
  }
  .hero h1 {
    font-size: 56px;
  }
  .hero-description {
    font-size: 14px;
  }
  .actions {
    gap: 10px;
  }
  .actions .button {
    padding: 13px 15px;
    font-size: 12px;
    gap: 13px;
  }
  .scene-caption {
    right: 0;
  }
  .scene-controls {
    font-size: 8px;
  }
  .why-grid,
  .coverage-grid,
  .purchase-section,
  .faq-grid {
    gap: 50px;
  }
  .form-layout {
    gap: 40px;
  }
  .form-panel {
    padding: 28px;
  }
  .service-art {
    height: 150px;
  }
  .card-copy {
    padding: 22px;
  }
  .card-copy h3 {
    font-size: 20px;
  }
  .card-copy p {
    min-height: 90px;
  }
}
@media (max-width: 800px) {
  .preview-bar span {
    display: none;
  }
  .wrap {
    width: calc(100% - 40px);
  }
  .nav {
    min-height: 84px;
    position: relative;
  }
  .brand > span {
    font-size: 21px;
  }
  .brand svg {
    width: 35px;
    height: 35px;
  }
  .menu-toggle {
    display: flex;
    gap: 18px;
    background: transparent;
    border: 1px solid #5a7287;
    color: var(--white);
    padding: 10px 13px;
    border-radius: 6px;
    min-height: 44px;
    align-items: center;
  }
  .nav nav {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    right: -20px;
    z-index: 5;
    background: var(--navy);
    padding: 20px;
    box-shadow: 0 12px 20px #0003;
  }
  .nav nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav nav > a {
    padding: 13px 10px;
  }
  .nav nav > .button {
    margin-top: 10px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
  }
  .hero-copy {
    padding: 47px 0 0;
  }
  .hero h1 {
    font-size: clamp(47px, 9vw, 70px);
  }
  .desktop-break {
    display: none;
  }
  .hero-description {
    max-width: 520px;
    font-size: 14px;
  }
  .hero-location {
    margin-top: 25px;
  }
  .hero-visual {
    min-height: 410px;
    max-width: 620px;
    width: 100%;
    margin: auto;
  }
  .scene-caption {
    top: 15px;
    right: 10px;
  }
  #aircon-scene {
    height: 305px;
  }
  .scene-controls {
    margin: 0;
    font-size: 9px;
  }
  .visual-note {
    margin: 15px 0 20px;
    font-size: 11px;
  }
  .hero-bottom {
    font-size: 8px;
    gap: 15px;
  }
  .hero-bottom > span:nth-child(2) {
    display: none;
  }
  .service-strip > .wrap {
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px 0;
    gap: 15px 22px;
    font-size: 10px;
  }
  .service-strip span:before {
    margin-right: 8px;
  }
  .section {
    padding-top: 65px;
    padding-bottom: 65px;
  }
  .section-heading {
    gap: 25px;
    align-items: start;
    flex-direction: column;
    margin-bottom: 30px;
  }
  .section-heading > p {
    max-width: 500px;
  }
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .service-card,
  .service-card:nth-child(n + 4) {
    grid-column: span 1;
  }
  .service-card:last-child {
    grid-column: span 2;
  }
  .card-copy p {
    min-height: 68px;
  }
  .why-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .why-section,
  .coverage-section {
    padding: 65px 0;
  }
  .why-visual {
    min-height: 290px;
  }
  .blueprint {
    padding: 38px;
    display: flex;
    align-items: center;
    gap: 35px;
  }
  .blueprint > .icon {
    margin: 0;
    width: 150px;
    height: 150px;
  }
  .blueprint > span {
    font-size: 25px;
  }
  .blueprint-label {
    left: 38px;
    bottom: 23px;
  }
  .process {
    gap: 25px;
  }
  .process h3 {
    font-size: 20px;
  }
  .process p {
    font-size: 12px;
  }
  .coverage-grid {
    gap: 40px;
    grid-template-columns: 1fr 1fr;
  }
  .purchase-section {
    gap: 35px;
    grid-template-columns: 0.8fr 1fr;
  }
  .purchase-art {
    min-height: 350px;
  }
  .purchase-art .icon {
    width: 160px;
  }
  .cta-section {
    padding: 55px 0;
  }
  .cta-section h2 {
    font-size: 40px;
  }
  .faq-grid {
    gap: 35px;
    grid-template-columns: 0.8fr 1.2fr;
  }
  .contact-section {
    padding: 60px 0;
  }
  .contact-grid {
    gap: 35px;
  }
  .contact-panel > strong {
    font-size: 23px;
  }
  .footer-top {
    flex-wrap: wrap;
  }
  .footer-bottom {
    flex-wrap: wrap;
    font-size: 10px;
  }
  .form-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .form-aside {
    padding-top: 0;
  }
  .form-aside h1 {
    font-size: 44px;
    margin-bottom: 20px;
  }
  .form-aside > p {
    max-width: 550px;
  }
  .form-aside .aside-note {
    display: none;
  }
  .form-aside .info-note {
    max-width: 600px;
  }
  .form-aside > .small-copy {
    display: none;
  }
  .form-panel {
    max-width: 700px;
    width: 100%;
  }
}
@media (max-width: 520px) {
  .hero h1 {
    font-size: 49px;
  }
  .hero-copy {
    padding-top: 35px;
  }
  .eyebrow {
    font-size: 9px;
    margin-bottom: 18px;
  }
  .hero-description {
    font-size: 13px;
    line-height: 1.85;
  }
  .hero .actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 360px;
  }
  .hero .actions .button {
    font-size: 13px;
    justify-content: space-between;
    min-height: 50px;
  }
  .hero-location {
    font-size: 10px;
  }
  .hero-visual {
    min-height: 350px;
  }
  #aircon-scene {
    height: 265px;
  }
  .scene-caption {
    font-size: 8px;
  }
  .scene-controls {
    font-size: 8px;
  }
  .visual-note {
    font-size: 10px;
  }
  .hero-bottom {
    font-size: 7px;
    letter-spacing: 0.06em;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card,
  .service-card:nth-child(n + 4),
  .service-card:last-child {
    grid-column: span 1;
  }
  .service-art {
    height: 160px;
  }
  .card-copy p {
    min-height: 0;
  }
  .card-copy h3 {
    font-size: 23px;
  }
  .card-copy {
    padding: 24px;
  }
  .card-copy .text-link {
    font-size: 13px;
  }
  .why-visual {
    min-height: 270px;
  }
  .blueprint {
    padding: 30px;
    gap: 20px;
  }
  .blueprint > .icon {
    width: 110px;
    height: 130px;
  }
  .blueprint > span {
    font-size: 23px;
  }
  .blueprint-label {
    left: 30px;
    font-size: 7px;
  }
  .reasons {
    gap: 24px 20px;
  }
  .reasons h3 {
    font-size: 16px;
  }
  .process {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .process li {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 0 15px;
    padding-top: 20px;
  }
  .process li > span {
    grid-row: span 2;
    margin: 3px 0 0;
  }
  .process h3 {
    font-size: 23px;
    margin-bottom: 10px;
  }
  .process p {
    font-size: 13px;
    max-width: none;
  }
  .coverage-grid,
  .purchase-section,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .route-art {
    margin-top: 30px;
  }
  .purchase-art {
    min-height: 280px;
    gap: 5px;
  }
  .purchase-art .icon {
    width: 190px;
    height: 150px;
  }
  .cta-section > .wrap {
    flex-direction: column;
    align-items: start;
    gap: 25px;
  }
  .cta-section h2 {
    font-size: 42px;
  }
  .faq-grid > div > p:not(.eyebrow) {
    margin-bottom: 0;
  }
  .contact-panel {
    padding: 0;
  }
  .footer-top {
    align-items: start;
    gap: 25px;
  }
  .footer-top p {
    width: 100%;
    order: 2;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }
  .form-page {
    padding-top: 25px;
  }
  .breadcrumb {
    margin-bottom: 27px;
  }
  .form-aside h1 {
    font-size: 42px;
  }
  .form-panel {
    padding: 25px 20px;
  }
  .form-panel h2 {
    font-size: 30px;
  }
  .field-grid {
    grid-template-columns: 1fr;
  }
  .step-progress b {
    font-size: 8px;
  }
  .form-actions {
    flex-wrap: wrap;
  }
  .form-actions .button {
    flex: 1;
  }
  .form-actions .submit-button {
    min-width: 190px;
  }
  .location-box {
    padding: 15px;
  }
  .location-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .location-actions .text-link {
    align-self: start;
  }
  .confirmation h1,
  .prose h1 {
    font-size: 40px;
  }
  .fallback-unit {
    height: 90px;
  }
  .fallback-unit > span {
    font-size: 6px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .service-card:hover,
  .service-card:focus-within {
    transform: none;
  }
}
@media (forced-colors: active) {
  * {
    scrollbar-color: auto;
  }
  .button {
    border: 1px solid ButtonText;
  }
  input,
  select,
  textarea {
    border: 1px solid FieldText;
  }
  .status-dot {
    background: CanvasText;
  }
}
@media (max-width: 520px) {
  .nav {
    gap: 12px;
  }
  .nav .brand > span {
    font-size: 18px;
  }
  .menu-toggle {
    gap: 10px;
    padding: 9px 10px;
  }
}

/* Owner-supplied imagery extends the existing navy / ice design system. */
.service-page-media {
  aspect-ratio: 16/9;
  margin: 30px 0;
}
.service-page .actions {
  margin: 28px 0;
}
.service-page nav a,
.service-page p a,
.service-page li a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.service-page nav li {
  margin-bottom: 10px;
}
.hero {
  isolation: isolate;
}
.hero-backdrop {
  position: absolute;
  inset: -22px 0;
  z-index: -2;
  pointer-events: none;
  /* Keep the largest image painted immediately; animate its overlay instead. */
}
.hero-backdrop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 66% 38%;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  animation: hero-overlay-enter 0.8s ease-out both;
  background:
    linear-gradient(0deg, rgba(8, 27, 49, 0.96), transparent 30%),
    linear-gradient(
      90deg,
      rgba(8, 27, 49, 0.98) 0%,
      rgba(8, 27, 49, 0.94) 31%,
      rgba(8, 27, 49, 0.84) 49%,
      rgba(8, 27, 49, 0.52) 72%,
      rgba(8, 27, 49, 0.48) 100%
    );
}
@keyframes hero-overlay-enter {
  from {
    opacity: 0.96;
  }
  to {
    opacity: 1;
  }
}
.scene-caption {
  padding: 9px 12px;
  border-radius: 5px;
  background: rgba(8, 27, 49, 0.94);
}
.scene-controls {
  background: rgba(8, 27, 49, 0.94);
  border-radius: 22px;
  padding-left: 13px;
}
.visual-note {
  background: rgba(8, 27, 49, 0.94);
  border-radius: 5px;
  padding: 9px 12px;
  align-self: flex-end;
}
@media (min-width: 801px) {
  .hero-visual #aircon-scene {
    transform: translateY(25px);
  }
}
.cleaning-feature {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0;
  align-items: center;
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 36px;
}
.editorial-image {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--light);
}
.editorial-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s ease;
}
.editorial-image figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(8, 27, 49, 0.94);
  color: #dceaf2;
  padding: 11px 16px;
  font-size: 10px;
  line-height: 1.6;
}
.cleaning-feature .editorial-image {
  border-radius: 0;
  aspect-ratio: 16/11;
}
.cleaning-feature img {
  object-position: 70% center;
}
.cleaning-feature-copy {
  padding: 32px 36px;
}
.cleaning-feature-copy .eyebrow {
  font-size: 10px;
  margin-bottom: 18px;
}
.cleaning-feature-copy h3 {
  font-size: clamp(28px, 2.8vw, 39px);
  margin-bottom: 20px;
}
.cleaning-feature-copy > p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
}
.feature-detail {
  border-top: 1px solid var(--line);
  padding-top: 17px;
  margin: 0 0 20px;
  display: grid;
  gap: 7px;
  font-size: 11px;
  color: var(--muted);
}
.feature-detail span::before {
  content: "✦";
  color: var(--focus);
  margin-right: 10px;
}
.cleaning-feature-copy .text-link {
  font-size: 12px;
}
.purchase-art.editorial-image {
  display: block;
  min-height: 0;
  aspect-ratio: 1.12;
}
.purchase-art.editorial-image img {
  object-position: 76% center;
}
.image-reveal {
  transition:
    opacity 0.7s ease,
    translate 0.7s ease;
}
.image-reveal.reveal-pending {
  opacity: 0.35;
  translate: 0 18px;
}
@keyframes backdrop-enter {
  from {
    opacity: 0.25;
  }
  to {
    opacity: 1;
  }
}
@media (hover: hover) and (pointer: fine) {
  .editorial-image:hover img {
    transform: scale(1.025);
  }
}
@media (max-width: 1100px) {
  .cleaning-feature-copy {
    padding: 24px;
  }
  .cleaning-feature-copy h3 {
    font-size: 30px;
  }
}
@media (max-width: 800px) {
  .hero-backdrop {
    inset: auto 0 0;
    height: 56%;
    animation-duration: 0.9s;
  }
  .hero-backdrop img {
    object-position: 94% center;
  }
  .hero::after {
    background: linear-gradient(
      180deg,
      rgba(8, 27, 49, 0.99) 0%,
      rgba(8, 27, 49, 0.98) 46%,
      rgba(8, 27, 49, 0.9) 58%,
      rgba(8, 27, 49, 0.62) 76%,
      rgba(8, 27, 49, 0.97) 100%
    );
  }
  .cleaning-feature {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .cleaning-feature .editorial-image {
    aspect-ratio: 16/10;
  }
  .cleaning-feature-copy {
    padding: 30px;
  }
  .cleaning-feature-copy h3 {
    font-size: 35px;
  }
  .purchase-art.editorial-image {
    aspect-ratio: 4/5;
  }
}
@media (max-width: 520px) {
  .cleaning-feature-copy {
    padding: 25px;
  }
  .cleaning-feature-copy h3 {
    font-size: 31px;
  }
  .cleaning-feature-copy > p:not(.eyebrow) {
    font-size: 13px;
  }
  .editorial-image figcaption {
    font-size: 9px;
    padding: 9px 12px;
  }
  .purchase-art.editorial-image {
    aspect-ratio: 6/5;
  }
  .hero-backdrop {
    height: 50%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-backdrop {
    transform: none !important;
  }
  .image-reveal,
  .image-reveal.reveal-pending {
    opacity: 1;
    translate: none;
  }
  .editorial-image:hover img {
    transform: none;
  }
}