/* CD Electrical — cdelectricalsw.co.uk */

:root {
  --blue: #12b5e8;
  --blue-mid: #0e8eb8;
  --blue-deep: #0a5e78;
  --navy: #0b1a24;
  --navy-2: #122533;
  --ink: #243040;
  --muted: #5c6b78;
  --line: #d5e4ec;
  --wash: #f3f8fb;
  --white: #fff;
  --star: #e6a817;
  --shadow: 0 10px 30px rgba(11, 26, 36, 0.08);
  --radius: 10px;
  --max: 70rem;
  --pad: clamp(1.15rem, 4vw, 2rem);
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --sticky-h: 4.35rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html:focus-within { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}

@media (max-width: 859px) {
  body { padding-bottom: var(--sticky-h); }
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue-deep); }
a:hover { color: var(--navy); }

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

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3.5rem;
  background: var(--navy);
  color: var(--white);
  padding: 0.55rem 0.9rem;
  z-index: 100;
  border-radius: 0 0 6px 6px;
}
.skip:focus { top: 0; color: var(--white); }

.wrap {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  border-top: 4px solid var(--blue);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  min-height: 4.35rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--navy);
  flex-shrink: 0;
}

.brand img {
  width: 46px;
  height: 46px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
}

.menu-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--navy);
  border-radius: 8px;
  padding: 0.55rem 0.8rem;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  min-height: 44px;
  cursor: pointer;
}

.menu-btn .bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
}

.menu-btn .bars i {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 1px;
}

.site-nav {
  display: none;
  flex-direction: column;
  flex-basis: 100%;
  gap: 0.15rem;
  padding: 0 0 1rem;
}

.site-nav.is-open { display: flex; }

.site-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  padding: 0.7rem 0.2rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.site-nav a:hover { color: var(--blue-deep); }

.btn.header-tel {
  display: inline-flex;
  margin-left: auto;
  text-decoration: none;
  font-weight: 800;
  color: var(--navy);
  font-size: 0.95rem;
  min-height: 44px;
  align-items: center;
  padding: 0 0.4rem;
}

.header-tel + .menu-btn { margin-left: 0; }

.btn.nav-call { display: none; }

@media (min-width: 860px) {
  .btn.header-tel { display: none; }
  .menu-btn { display: none; }
  .header-inner { gap: 1.5rem; }
  .site-nav {
    display: flex;
    flex-direction: row;
    flex-basis: auto;
    align-items: center;
    margin-left: auto;
    padding: 0;
    gap: 0.15rem 1.2rem;
  }
  .site-nav a { padding: 0.35rem 0; min-height: 0; }
  .btn.nav-call {
    display: inline-flex;
    margin-left: 0.4rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  border-radius: 10px;
  min-height: 48px;
  padding: 0.7rem 1.15rem;
  border: 2px solid transparent;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--blue);
  color: var(--navy);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: #3cc8f0;
  color: var(--navy);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-deep);
  border-color: var(--blue);
}
.btn-secondary:hover {
  background: var(--wash);
  color: var(--navy);
}

.btn-cyan {
  background: var(--blue-deep);
  color: var(--white);
  border-color: var(--blue-deep);
}
.btn-cyan:hover {
  background: #084c61;
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero-actions .btn-ghost,
.cta-band .btn-ghost {
  color: var(--white);
}

/* Hero */
.hero {
  padding: clamp(2.4rem, 6vw, 4.6rem) 0 clamp(3.2rem, 8vw, 5.4rem);
  background:
    radial-gradient(900px 380px at 88% -8%, rgba(18, 181, 232, 0.22), transparent 58%),
    linear-gradient(180deg, #0b1a24 0%, #122533 100%);
  color: #d7e6ee;
}

.hero-grid {
  display: grid;
  gap: 1.75rem;
}

.kicker {
  display: inline-block;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.7rem;
}

.hero h1 {
  margin: 0 0 0.85rem;
  color: var(--white);
  font-size: clamp(1.9rem, 4.6vw, 2.95rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 14em;
}

.lead {
  margin: 0 0 1.15rem;
  max-width: 38rem;
  font-size: 1.125rem;
  color: #d7e6ee;
}

.hours-note {
  margin: 0 0 1.4rem;
  color: #9eb4c2;
  font-size: 0.98rem;
}

.hours-note + .hours-note {
  margin-top: -1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(18, 181, 232, 0.28);
  border-radius: 14px;
  padding: 1.2rem 1.25rem 1.3rem;
}

.panel-logo-wrap {
  width: 92px;
  background: #fff;
  border-radius: 12px;
  padding: 0.4rem;
  margin: 0 0 1rem;
}

.hero-panel .panel-logo {
  width: 100%;
  height: auto;
  margin: 0;
}

.hero-panel p {
  margin: 0 0 0.35rem;
  color: #9eb4c2;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-panel a.phone {
  font-size: 1.5rem;
  font-weight: 800;
  text-decoration: none;
  color: var(--white);
  letter-spacing: -0.02em;
  display: inline-block;
}
.hero-panel a.phone:hover { color: var(--blue); }

.hero-panel .panel-gap { margin-top: 1.05rem; }

.hero-panel a.email {
  font-weight: 700;
  text-decoration: none;
  color: var(--white);
  word-break: break-word;
  text-transform: none;
  letter-spacing: 0;
  font-size: 1rem;
}
.hero-panel a.email:hover { color: var(--blue); }


.panel-badges {
  margin: 1.05rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(18, 181, 232, 0.22);
}
.panel-badges img {
  width: 72px;
  height: auto;
  background: #fff;
  border-radius: 8px;
  padding: 0.25rem;
}
.service p { font-size: 0.92rem; }

.hero-panel .panel-note {
  margin: 1.1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(18, 181, 232, 0.22);
  color: var(--blue);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 650;
  font-size: 0.95rem;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.45fr 0.75fr;
    align-items: center;
    gap: 3rem;
  }
}

@media (max-width: 859px) {
  .panel-logo-wrap { display: none; }
}

/* Trust strip */
.trust {
  background: var(--white);
  margin-top: -1.6rem;
  position: relative;
  z-index: 2;
}

.trust-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.trust-grid li {
  padding: 1.05rem 1.15rem;
  border-top: 1px solid var(--line);
}

.trust-grid li:first-child { border-top: 0; }

.trust-grid strong {
  display: block;
  color: var(--navy);
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.trust-grid span {
  color: var(--muted);
  font-size: 0.92rem;
}

@media (min-width: 720px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }
  .trust-grid li {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
  .trust-grid li:nth-child(odd) { border-left: 0; }
  .trust-grid li:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (min-width: 1020px) {
  .trust-grid { grid-template-columns: repeat(4, 1fr); }
  .trust-grid li {
    border-left: 1px solid var(--line);
    border-bottom: 0;
  }
  .trust-grid li:first-child { border-left: 0; }
  .trust-grid li:nth-child(-n+2) { border-bottom: 0; }
}

/* Sections */
.section {
  padding: clamp(2.5rem, 6vw, 4.4rem) 0;
  scroll-margin-top: 5rem;
}

.section h2,
.cta-band h2 {
  margin: 0 0 0.55rem;
  color: var(--navy);
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  letter-spacing: -0.015em;
}

.section-intro {
  margin: 0 0 1.6rem;
  max-width: 42rem;
  color: var(--muted);
}

.wash { background: var(--wash); }

/* Services */
.services {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .services { grid-template-columns: 1fr 1fr; }
}

.service {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  padding: 1.05rem 1.1rem 1.15rem;
}

.service h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.service p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.work-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (min-width: 800px) {
  .work-grid { grid-template-columns: repeat(4, 1fr); }
}

.work-grid figure {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.work-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  height: auto;
}

.work-grid figcaption {
  padding: 0.55rem 0.75rem 0.7rem;
  font-size: 0.92rem;
  color: var(--muted);
}

/* How it works */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  counter-reset: none;
}

@media (min-width: 720px) {
  .steps { grid-template-columns: 1fr 1fr; gap: 1rem; }
}

.steps li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.05rem 1.2rem;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--navy);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 0.7rem;
}

.steps h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

/* Reviews */
.reviews {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 720px) {
  .reviews { grid-template-columns: 1fr 1fr; }
}

.review {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.15rem 1.15rem;
}

.review .stars {
  margin: 0 0 0.45rem;
  color: var(--star);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  line-height: 1;
}

.review p {
  margin: 0 0 0.85rem;
  color: var(--ink);
}

.review footer {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.92rem;
}

.review footer cite {
  display: block;
  font-style: normal;
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

/* CTA band */
.cta-band {
  background:
    radial-gradient(700px 240px at 90% 0%, rgba(18, 181, 232, 0.18), transparent 55%),
    var(--navy);
  color: #d7e6ee;
  padding: clamp(1.8rem, 5vw, 2.8rem) 0;
}

.cta-band h2 { color: var(--white); margin-bottom: 0.4rem; }

.cta-band p {
  margin: 0;
  color: #9eb4c2;
  max-width: 36rem;
}

.cta-band-inner {
  display: grid;
  gap: 1.2rem;
}

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@media (min-width: 800px) {
  .cta-band-inner {
    grid-template-columns: 1.3fr 1fr;
    align-items: center;
    gap: 2rem;
  }
  .cta-band-actions { justify-content: flex-end; }
}

/* Areas */
.places {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.places li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.98rem;
}

.areas-kicker {
  font-weight: 800;
  color: var(--navy);
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.areas-kicker + .places + .areas-kicker { margin-top: 1.2rem; }

.areas-note {
  margin: 1.15rem 0 0;
  color: var(--muted);
}

/* Solar */
.solar-box {
  display: grid;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.solar-box p { margin: 0 0 0.7rem; }
.solar-box p:last-child { margin-bottom: 0; }

.cert {
  font-size: 0.95rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
  margin-top: 0.2rem;
}

@media (min-width: 800px) {
  .solar-box {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: start;
  }
  .cert {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 0 0 0 1.4rem;
    margin: 0;
  }
}

/* FAQ */
.faq {
  display: grid;
  gap: 0.55rem;
  max-width: 46rem;
}

.faq details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 1.05rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  min-height: 52px;
  display: flex;
  align-items: center;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  margin-left: auto;
  color: var(--blue-deep);
  font-size: 1.25rem;
  font-weight: 600;
}

.faq details[open] summary::after { content: "–"; }

.faq details p {
  margin: 0 0 1rem;
  color: var(--muted);
  padding-right: 1.5rem;
}

.faq details a { font-weight: 700; }

/* Contact */
.contact-grid {
  display: grid;
  gap: 1.2rem;
}

@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1.1fr 0.9fr; gap: 2rem; }
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.2rem 1.25rem;
}

.contact-card h3 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}

.contact-list li:first-child { border-top: 0; padding-top: 0; }

.contact-list span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-list a,
.contact-list p {
  margin: 0;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
}

.contact-list a:hover { color: var(--blue-deep); }

.cta-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  justify-content: center;
}

.cta-stack .btn { width: 100%; }

.cta-stack .btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.cta-stack .btn-primary:hover {
  background: #061018;
  color: var(--white);
}

.stack-note {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.map-link {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 650;
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--navy);
  color: #d5e0e8;
  padding: 2rem 0 1.5rem;
  font-size: 0.95rem;
}

.site-footer a { color: #c8ecf8; }
.site-footer a:hover { color: var(--white); }

.footer-grid {
  display: grid;
  gap: 1.2rem;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
  }
}

.site-footer h2 {
  margin: 0 0 0.4rem;
  color: var(--white);
  font-size: 1.05rem;
}

.site-footer p { margin: 0 0 0.45rem; }

.legal {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(213, 228, 236, 0.18);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  color: #9aadb8;
  font-size: 0.85rem;
}

.legal a { color: #b7c8d2; }

/* Sticky mobile call bar */
.sticky-call {
  display: none;
}

@media (max-width: 859px) {
  .sticky-call {
    display: flex;
    gap: 0.5rem;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
    padding: 0.55rem 0.7rem calc(0.55rem + env(safe-area-inset-bottom));
    background: var(--navy);
    border-top: 1px solid rgba(18, 181, 232, 0.35);
  }
  .sticky-call .btn {
    flex: 1;
    min-height: 46px;
    padding: 0.55rem 0.6rem;
    font-size: 0.95rem;
  }
  .sticky-call .btn-primary { flex: 2.2; }
  .sticky-call .btn-ghost { flex: 1; }
}

.privacy-page .prose {
  max-width: 42rem;
  padding: 2.4rem 0 3.5rem;
}

.privacy-page .prose h1 {
  margin: 0 0 0.8rem;
  color: var(--navy);
}

.privacy-page .prose p { margin: 0 0 0.9rem; color: var(--ink); }