/* Kingsway Electrical site styles */

:root {
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --ink: #283038;          /* brand slate-charcoal (sampled from logo) */
  --ink-soft: #3a4550;
  --muted: #5b6472;
  --brand: #f8a018;        /* brand orange (sampled from logo) */
  --brand-dark: #d8860c;
  --border: #e3e7ed;
  --max: 1080px;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(40, 48, 56, 0.08), 0 8px 24px rgba(40, 48, 56, 0.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand img { height: 38px; width: auto; }
.nav a {
  margin-left: 1.5rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}
.nav a:hover { color: var(--brand); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--brand-dark); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-alt); }

/* ---------- Accreditation trust bar (directly below the nav) ---------- */
.trust-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.trust-bar-inner > * {            /* equal-width slots, logo centred in each */
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100px;
}
.trust-bar img {
  height: 84px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
@media (max-width: 600px) {
  /* stack the header so the nav row sits below the logo instead of crowding it */
  .header-inner { height: auto; flex-direction: column; gap: 0.5rem; padding: 0.7rem 0; }
  .nav { display: flex; justify-content: center; gap: 1.5rem; }
  .nav a { margin: 0; }
  /* let the marks size to content and centre them so they wrap into even rows */
  .trust-bar img { height: 54px; }
  .trust-bar-inner { justify-content: center; gap: 1.25rem 1.6rem; }
  .trust-bar-inner > * { flex: 0 0 auto; min-width: 0; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 4.5rem 0 3rem;
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brand);
  margin: 0 0 0.75rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 46ch; margin: 0 0 1rem; }
.hero-about { color: var(--muted); max-width: 56ch; margin: 0 0 1rem; }
.hero-about:last-of-type { margin-bottom: 0; }

/* ---------- Thank-you page ---------- */
.hero.thanks { padding: 5rem 0; }
.thanks-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  margin-bottom: 1.25rem;
}
.hero.thanks .gallery-switch { margin-top: 2rem; }

/* ---------- Path buttons (the two big choices) ---------- */
.paths {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 200px;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.path-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(40, 48, 56, 0.18); }
.path-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(248, 160, 24, 0.12), rgba(40, 48, 56, 0.0) 60%);
}
.path-card .path-kicker {
  position: relative;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
}
.path-card h3 { position: relative; margin: 0.3rem 0 0.2rem; font-size: 1.5rem; }
.path-card p { position: relative; margin: 0; color: rgba(255, 255, 255, 0.75); }
.path-card .arrow { position: relative; margin-top: 1rem; font-weight: 600; color: #fff; }
.path-card .arrow::after { content: " →"; color: var(--brand); }

/* ---------- Sections ---------- */
.section { padding: 4rem 0; }
.section-alt { background: var(--bg-alt); }
.section h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
.section .section-sub { color: var(--muted); margin: 0 0 2rem; max-width: 60ch; }
.prose { max-width: 62ch; color: var(--muted); }

/* ---------- Service grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); }

/* ---------- Credentials / trust strip ---------- */
.cert-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 34rem;
}
.cert-list li {
  padding: 0.55rem 0;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--border);
}
.cert-list li:last-child { border-bottom: none; }
.cert-list li span { color: var(--brand); font-weight: 700; margin-right: 0.5rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 48rem; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--brand);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  max-width: 62ch;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
}
.badges a, .badges figure { margin: 0; }
.badges img, .badges svg {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.1);
  transition: transform 0.15s ease;
}
.badges a:hover img { transform: scale(1.04); }

/* ---------- Contact ---------- */
.contact-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.contact-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
.contact-list a { color: var(--brand); text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

/* ---------- Contact form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}
.contact-form .field { margin-bottom: 1rem; }
.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(248, 160, 24, 0.18);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.field-note { margin: 0 0 1rem; color: var(--muted); font-size: 0.95rem; }
.form-status { margin: 1rem 0 0; font-weight: 600; font-size: 0.95rem; min-height: 1.2em; }
.form-status.ok { color: #1c7c43; }
.form-status.error { color: #c0362c; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 2.5rem;
  font-size: 0.92rem;
}
.site-footer img.foot-logo { height: 44px; width: auto; margin-bottom: 1.25rem; }
.site-footer a { color: var(--brand); text-decoration: none; }
.site-footer .foot-meta { margin-top: 1rem; font-size: 0.82rem; color: rgba(255, 255, 255, 0.45); }
.foot-social { display: flex; gap: 0.75rem; margin: 1.25rem 0 0; }
.foot-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.15s ease, color 0.15s ease;
}
.foot-social a:hover { background: var(--brand); color: #fff; }
.foot-social svg { display: block; }

/* ---------- Floating call button (appears on scroll) ---------- */
.call-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 20px rgba(40, 48, 56, 0.28);
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.15s ease;
}
.call-fab:hover { background: var(--brand-dark); }
.call-fab:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
@media (max-width: 600px) {
  .call-fab { width: 54px; height: 54px; right: 1rem; bottom: 1rem; }
}

/* ---------- Standouts strip (homepage, auto-scrolling marquee) ---------- */
.standouts-section { padding-bottom: 3rem; }
.standouts-scroll {
  overflow: hidden;
  padding: 0.5rem 0 1.25rem;
  /* fade the band into the page at both edges */
  -webkit-mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent);
}
.standouts-track {
  display: flex;
  width: max-content;
  animation: standouts-marquee 55s linear infinite;
}
.standouts-scroll:hover .standouts-track,
.standouts-scroll:focus-within .standouts-track {
  animation-play-state: paused;
}
@keyframes standouts-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); } /* set is duplicated, so -50% loops seamlessly */
}
.standout {
  flex: 0 0 auto;
  width: 280px;
  height: 300px;
  margin-right: 1rem;
  position: relative;
  border: none;
  padding: 0;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
  background: var(--bg-alt);
  opacity: 0.5;                 /* dimmed, background-like by default */
  transition: opacity 0.35s ease;
}
.standout img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.standout:hover, .standout:focus-visible { opacity: 1; }
.standout:hover img { transform: scale(1.05); }
.standout:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }
.standout-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem 1rem 0.9rem;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  text-align: left;
  background: linear-gradient(to top, rgba(40, 48, 56, 0.9), rgba(40, 48, 56, 0));
  opacity: 0;                   /* caption appears on hover/focus */
  transition: opacity 0.3s ease;
}
.standout:hover .standout-cap, .standout:focus-visible .standout-cap { opacity: 1; }

/* Respect reduced-motion: stop the auto-scroll, allow manual scroll, full opacity */
@media (prefers-reduced-motion: reduce) {
  .standouts-track { animation: none; }
  .standouts-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .standout, .standout-cap { opacity: 1; }
}
@media (max-width: 560px) {
  .standout { width: 70vw; height: 260px; }
}

/* ---------- Gallery ---------- */
.gallery-head { padding: 3rem 0 1rem; background: linear-gradient(180deg, var(--bg-alt), var(--bg)); }
.gallery-head h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 0.5rem; letter-spacing: -0.02em; }
.gallery-head p { color: var(--muted); max-width: 60ch; margin: 0; }
.gallery-switch { margin-top: 1.5rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

.category { padding: 2.5rem 0 0.5rem; }
.category h2 {
  font-size: 1.4rem;
  margin: 0 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--brand);
  display: inline-block;
}
.photo-grid { columns: 3 260px; column-gap: 12px; }
.photo {
  break-inside: avoid;
  margin: 0 0 12px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  display: block;
  box-shadow: var(--shadow);
}
.photo img { width: 100%; height: auto; border-radius: 10px; transition: transform 0.25s ease, opacity 0.2s ease; background: var(--bg-alt); }
.photo:hover img { transform: scale(1.03); }
.photo:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }

.gallery-loading, .gallery-empty { color: var(--muted); padding: 2rem 0; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 28, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 82vh;
  width: auto;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.lightbox figure { margin: 0; text-align: center; }
.lightbox figcaption { color: rgba(255, 255, 255, 0.85); margin-top: 0.9rem; font-size: 0.95rem; }
.lb-btn {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.lb-btn:hover { background: var(--brand); }
.lb-close { top: 1.25rem; right: 1.25rem; }
.lb-prev { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1.25rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
  .lb-prev { left: 0.5rem; }
  .lb-next { right: 0.5rem; }
}

/* ---------- Misc ---------- */
.skip-link {
  position: absolute;
  left: -999px;
}
.skip-link:focus { left: 1rem; top: 0.5rem; background: #fff; padding: 0.5rem 1rem; z-index: 200; border-radius: 6px; }