:root {
  --black: #050505;
  --panel: #0c0c0d;
  --panel-2: #151515;
  --gold: #e4a812;
  --gold-bright: #f4bd24;
  --gold-soft: #ffe09b;
  --white: #ffffff;
  --text: #f5f5f2;
  --muted: #c9c2b5;
  --line: rgba(228, 168, 18, 0.46);
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  width: 100%;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 0%, rgba(228, 168, 18, 0.13), transparent 32rem),
    var(--black);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", "Arial Narrow", Arial, sans-serif;
  line-height: 1.45;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  color: var(--black);
  background: var(--gold-bright);
  border-radius: 8px;
  font-family: "Arial Narrow", Arial, Helvetica, sans-serif;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.skip-link:focus {
  transform: translateY(0);
}

p,
li,
label,
input,
textarea {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 112px;
  padding: 10px clamp(18px, 5vw, 64px);
  background: rgba(5, 5, 5, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: clamp(210px, 25vw, 340px);
  height: auto;
  max-height: 96px;
  object-fit: contain;
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(16px, 3vw, 30px);
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-safe-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.site-safe-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

nav {
  display: flex;
  gap: clamp(12px, 3vw, 28px);
  color: var(--text);
  font-size: 0.98rem;
  text-transform: uppercase;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--gold-bright);
}

.brand-intro {
  min-height: calc(100vh - 112px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  overflow: hidden;
  padding: clamp(52px, 9vw, 110px) 18px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(228, 168, 18, 0.12), transparent 30rem),
    #050505;
  border-bottom: 1px solid var(--line);
}

.brand-intro img {
  display: block;
  width: min(82vw, 920px);
  max-width: 100%;
  height: auto;
}

.brand-intro p {
  margin: 0;
  color: var(--gold-bright);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-intro a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  color: var(--black);
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  border-radius: 8px;
  font-family: "Arial Narrow", Arial, Helvetica, sans-serif;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.58;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.72) 48%, rgba(0, 0, 0, 0.24)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 88px);
  padding: 54px 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold-bright);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  letter-spacing: 0.015em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(3.4rem, 9vw, 7.4rem);
  line-height: 0.86;
}

h1 span {
  color: var(--gold-bright);
  display: block;
}

h1 em {
  display: block;
  color: var(--gold-bright);
  font-style: normal;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.6vw, 3.8rem);
  line-height: 0.98;
}

h3 {
  color: var(--gold-bright);
  margin-bottom: 8px;
  font-size: 1.55rem;
}

.hero-copy {
  max-width: 610px;
  color: var(--text);
  font-size: 1.35rem;
}

.hero-actions,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 22px;
  border: 0;
  border-radius: 8px;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}

.button.primary {
  color: var(--black);
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
}

.button.primary:hover {
  filter: brightness(1.08);
}

.button.secondary {
  color: var(--white);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.quote-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 34px;
  padding: 16px clamp(18px, 6vw, 76px);
  color: var(--black);
  background: linear-gradient(90deg, var(--gold), #ffe1a3);
}

.quote-callout,
.afterpay-block {
  display: grid;
  gap: 2px;
}

.quote-callout strong {
  font-size: clamp(1.75rem, 3vw, 2.7rem);
  line-height: 0.9;
  text-transform: uppercase;
}

.quote-callout span,
.afterpay-block span,
.pay-points {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-weight: 800;
  text-transform: uppercase;
}

.afterpay-block {
  min-width: min(330px, 100%);
  justify-items: center;
  padding-inline: clamp(16px, 4vw, 36px);
  border-inline: 2px solid rgba(5, 5, 5, 0.45);
}

.afterpay-block img {
  width: min(260px, 64vw);
  height: auto;
  display: block;
}

.pay-points {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 1.08rem;
}

.pay-points li::before {
  content: "\2713";
  display: inline-grid;
  width: 22px;
  height: 22px;
  margin-right: 8px;
  place-items: center;
  color: var(--gold);
  background: var(--black);
  border-radius: 50%;
  font-size: 0.78rem;
}

.section {
  position: relative;
  width: min(1140px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(58px, 9vw, 100px) 0;
}

.bg-photo {
  isolation: isolate;
}

.bg-photo::before,
.bg-photo::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  pointer-events: none;
}

.bg-photo::before {
  z-index: -2;
  background-position: center;
  background-size: cover;
}

.bg-photo::after {
  z-index: -1;
  background:
    radial-gradient(circle at 20% 25%, rgba(228, 168, 18, 0.1), transparent 28rem),
    linear-gradient(90deg, rgba(5, 5, 5, 0.82), rgba(5, 5, 5, 0.56) 46%, rgba(5, 5, 5, 0.74)),
    linear-gradient(0deg, rgba(5, 5, 5, 0.88), rgba(5, 5, 5, 0.42), rgba(5, 5, 5, 0.88));
}

.bg-heatpump::before {
  background-image: url("assets/bg-heatpump-service.png");
}

.bg-electrical::before {
  background-image: url("assets/bg-electrical.png");
  background-position: center right;
}

.bg-telecoms::before {
  background-image: url("assets/bg-telecoms.png");
  background-position: center right;
}

.bg-contact::before {
  background-image: url("assets/bg-heatpump-service.png");
  background-position: center;
}

.intro,
.heat-pump-showcase,
.contact-section,
.telecoms {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.intro p:last-child,
.heat-pump-main p,
.upgrade-card p,
.benefit-grid span,
.telecoms p,
.contact-card p,
.service-grid p {
  color: var(--muted);
  font-size: 1.1rem;
}

.heat-pump-main,
.upgrade-card,
.contact-card,
form,
.service-grid article,
.telecoms {
  background: linear-gradient(180deg, rgba(21, 21, 21, 0.96), rgba(7, 7, 7, 0.96));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.heat-pump-main,
.upgrade-card,
.contact-card,
form {
  padding: clamp(24px, 4vw, 36px);
}

.heat-pump-main {
  min-height: 100%;
  background:
    linear-gradient(135deg, rgba(228, 168, 18, 0.16), transparent 38%),
    linear-gradient(180deg, rgba(21, 21, 21, 0.97), rgba(7, 7, 7, 0.97));
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.service-list li {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(228, 168, 18, 0.28);
  border-radius: 8px;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  font-weight: 800;
  overflow-wrap: normal;
}

.service-list li::before {
  content: "\2713";
  margin-right: 10px;
  color: var(--gold-bright);
}

.heat-pump-side {
  display: grid;
  gap: 16px;
}

.upgrade-card {
  position: relative;
  overflow: hidden;
}

.upgrade-card::after {
  content: "";
  position: absolute;
  right: -56px;
  bottom: -56px;
  width: 150px;
  height: 150px;
  border: 18px solid rgba(228, 168, 18, 0.14);
  border-radius: 50%;
}

.upgrade-card h3 {
  color: var(--text);
  font-size: clamp(1.8rem, 3.8vw, 3rem);
  line-height: 0.98;
}

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

.benefit-grid div {
  min-height: 150px;
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 18px;
  background: rgba(5, 5, 5, 0.78);
  border: 1px solid rgba(228, 168, 18, 0.34);
  border-radius: 8px;
}

.benefit-grid strong {
  color: var(--gold-bright);
  font-size: 1.25rem;
  text-transform: uppercase;
}

.benefit-grid span {
  font-size: 0.98rem;
}

.brand-strip {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: linear-gradient(90deg, rgba(228, 168, 18, 0.94), rgba(255, 224, 155, 0.94));
  border-radius: 8px;
  color: var(--black);
}

.brand-strip > span {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-strip div {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.brand-strip img {
  width: 100%;
  height: 48px;
  padding: 9px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 8px;
  display: block;
}

.icon-circle {
  display: grid;
  width: 76px;
  height: 76px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--gold-bright);
  border: 3px solid var(--gold);
  border-radius: 50%;
  font-size: 2.2rem;
  font-weight: 900;
}

.service-band {
  padding-top: 18px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-grid article {
  padding: 22px;
}

.telecoms {
  padding: clamp(24px, 5vw, 46px);
}

.telecom-proof {
  min-height: 100%;
  display: grid;
  align-content: center;
  padding: clamp(22px, 4vw, 34px);
  background:
    radial-gradient(circle at 20% 20%, rgba(228, 168, 18, 0.16), transparent 16rem),
    rgba(5, 5, 5, 0.55);
  border: 1px solid rgba(228, 168, 18, 0.34);
  border-radius: 8px;
}

.telecom-proof .icon-circle {
  margin-bottom: 20px;
}

.telecom-proof strong {
  max-width: 18rem;
  color: var(--text);
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 0.98;
  text-transform: uppercase;
}

.telecom-proof span {
  display: block;
  max-width: 24rem;
  margin-top: 16px;
  color: var(--muted);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
}

.telecom-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.telecom-list li {
  padding: 10px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(228, 168, 18, 0.28);
  border-radius: 8px;
  font-size: clamp(0.96rem, 1.2vw, 1.08rem);
  font-weight: 800;
}

.telecom-list li::before {
  content: "\2713";
  margin-right: 8px;
  color: var(--gold-bright);
}

.contact-section {
  align-items: stretch;
}

.contact-links a {
  color: var(--gold-bright);
  font-size: 1.35rem;
  font-weight: 900;
  text-decoration: none;
}

form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--text);
  font-weight: 800;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--text);
  background: #101010;
  font: inherit;
}

textarea {
  resize: vertical;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 26px clamp(18px, 5vw, 64px);
  color: var(--muted);
  background: #020202;
  border-top: 1px solid var(--line);
}

footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .site-header {
    align-items: center;
    flex-direction: column;
    text-align: center;
  }

  nav {
    width: 100%;
    justify-content: center;
  }

  .header-actions {
    width: 100%;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
  }

  .trust-badges {
    justify-content: center;
  }

  .intro,
  .heat-pump-showcase,
  .contact-section,
  .telecoms,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .benefit-grid div {
    min-height: auto;
  }

  .brand-strip div {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    text-align: center;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .brand img {
    width: 170px;
    max-height: 64px;
  }

  .site-safe-badge {
    width: 112px;
    height: 40px;
  }

  .brand-intro {
    min-height: 430px;
    gap: 14px;
    padding: 36px 18px 42px;
  }

  .brand-intro img {
    width: min(88vw, 360px);
    height: auto;
    object-fit: contain;
  }

  .brand-intro p {
    max-width: 18rem;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
  }

  .eyebrow {
    max-width: 18rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
  }

  .hero {
    min-height: 670px;
  }

  .hero > img {
    object-position: 62% center;
  }

  .hero-shade {
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.38));
  }

  .hero-content {
    align-self: end;
    margin: 0 auto;
    text-align: center;
  }

  h1 {
    font-size: clamp(2.65rem, 14vw, 3.45rem);
  }

  h2 {
    font-size: clamp(1.35rem, 7vw, 1.85rem);
    line-height: 1.04;
  }

  .hero-copy {
    margin-left: auto;
    margin-right: auto;
    max-width: 18.5rem;
    font-size: 1.08rem;
  }

  .section,
  .hero-content {
    width: calc(100vw - 36px);
  }

  .section h2,
  .section p {
    max-width: 18.5rem;
  }

  .heat-pump-main h2 {
    max-width: 18rem;
  }

  nav {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    font-size: 0.82rem;
  }

  .quote-strip {
    justify-content: center;
    text-align: center;
    gap: 14px;
  }

  .quote-callout strong {
    font-size: 1.55rem;
  }

  .afterpay-block {
    min-width: 0;
    width: 100%;
    padding: 12px 0;
    border-block: 1px solid rgba(5, 5, 5, 0.38);
    border-inline: 0;
  }

  .afterpay-block img {
    width: min(230px, 72vw);
  }

  .pay-points {
    justify-items: start;
    text-align: left;
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .hero-actions,
  .contact-links {
    justify-content: center;
  }

  .section {
    text-align: center;
  }

  .section h2,
  .section p {
    margin-left: auto;
    margin-right: auto;
  }

  .service-list,
  .telecom-list,
  .check-list {
    text-align: left;
  }

  .telecom-list {
    grid-template-columns: 1fr;
  }

  .brand-strip div {
    grid-template-columns: 1fr;
  }

  .upgrade-card .button {
    width: 100%;
  }

  .icon-circle {
    margin-left: auto;
    margin-right: auto;
  }

  .telecom-proof .icon-circle {
    margin-bottom: 18px;
  }

  footer {
    justify-content: center;
    text-align: center;
  }
}