:root {
  --navy: #020a13;
  --ink: #081320;
  --blue: #4ab3f4;
  --blue-strong: #2389df;
  --sky: #b9e4ff;
  --paper: #ffffff;
  --soft: #eef6fb;
  --line: #d9e5ee;
  --muted: #607181;
  --shadow: 0 24px 60px rgba(2, 10, 19, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 82px;
  padding: 18px clamp(18px, 5vw, 58px);
  color: white;
  background: rgba(2, 10, 19, 0.9);
  border-bottom: 1px solid rgba(185, 228, 255, 0.15);
  backdrop-filter: blur(14px);
  transition: min-height 220ms ease, padding 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.site-header::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
  content: "";
}

.site-header.is-scrolled {
  min-height: 70px;
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(2, 10, 19, 0.96);
  box-shadow: 0 18px 45px rgba(2, 10, 19, 0.28);
}

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

.brand-logo {
  width: auto;
  height: 62px;
  object-fit: contain;
  transition: height 220ms ease, transform 220ms ease;
}

.site-header.is-scrolled .brand-logo {
  height: 52px;
}

.footer-logo {
  height: 74px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 2px solid var(--blue);
  color: var(--sky);
  background: linear-gradient(135deg, rgba(74, 179, 244, 0.25), rgba(255, 255, 255, 0.04));
  font-size: 28px;
  font-weight: 900;
  transform: skew(-8deg);
}

.brand strong {
  display: block;
  font-size: 20px;
  text-transform: uppercase;
}

.brand small {
  display: block;
  color: #c8d9e6;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-nav a {
  padding: 10px 0;
  border-bottom: 2px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.site-nav a:hover {
  color: var(--sky);
  border-bottom-color: var(--blue);
}

.site-nav .nav-quote {
  padding: 12px 16px;
  border: 1px solid rgba(185, 228, 255, 0.55);
  border-radius: 4px;
}

.menu-button {
  display: none;
  border: 1px solid rgba(185, 228, 255, 0.5);
  border-radius: 4px;
  color: white;
  background: transparent;
  padding: 10px 12px;
  font-weight: 800;
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 760px;
  padding: 150px clamp(22px, 6vw, 72px) 80px;
  color: white;
  background: var(--navy);
  overflow: hidden;
}

.hero-media,
.domestic-image,
.energy-image {
  background-position: center;
  background-size: cover;
}

.hero-media {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(2, 10, 19, 0.94) 0%, rgba(2, 10, 19, 0.76) 38%, rgba(2, 10, 19, 0.18) 100%),
    url("assets/hero-commercial-lumlec-van.png");
  transform: scale(1.04);
}

.hero-content {
  position: relative;
  max-width: 690px;
}

.hero .eyebrow,
.hero h1,
.hero p,
.hero-actions,
.hero-proof {
  opacity: 0;
  transform: translateY(18px);
}

.is-loaded .hero-media {
  animation: heroSettle 1200ms ease forwards;
}

.is-loaded .hero .eyebrow {
  animation: riseIn 620ms ease 80ms forwards;
}

.is-loaded .hero h1 {
  animation: riseIn 720ms ease 180ms forwards;
}

.is-loaded .hero p {
  animation: riseIn 720ms ease 280ms forwards;
}

.is-loaded .hero-actions {
  animation: riseIn 720ms ease 380ms forwards;
}

.is-loaded .hero-proof {
  animation: riseIn 720ms ease 480ms forwards;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1 {
  max-width: 650px;
  margin-bottom: 22px;
  font-size: clamp(52px, 8vw, 104px);
  line-height: 0.96;
  text-transform: uppercase;
}

h1::after,
h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 22px;
  background: var(--blue);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
}

p {
  color: #4d5c6a;
  line-height: 1.65;
}

.hero p {
  max-width: 560px;
  color: #e4edf4;
  font-size: 19px;
}

.hero-actions,
.hero-proof,
.metric-row,
.footer-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 4px;
  font-weight: 900;
  text-transform: uppercase;
}

.button.primary {
  color: #03101d;
  background: linear-gradient(135deg, #8fd4ff, var(--blue));
}

.button.ghost {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.48);
}

.button.dark {
  color: white;
  background: var(--navy);
}

.hero-proof {
  margin-top: 48px;
}

.hero-proof span {
  padding: 12px 15px;
  border: 1px solid rgba(185, 228, 255, 0.22);
  background: rgba(2, 10, 19, 0.54);
  color: #cfe8f9;
  font-size: 14px;
  font-weight: 800;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 1px;
  align-items: stretch;
  background: var(--line);
}

.brand-reel {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding: clamp(48px, 7vw, 82px) clamp(22px, 6vw, 72px);
  color: white;
  background:
    radial-gradient(circle at 78% 45%, rgba(74, 179, 244, 0.22), transparent 30%),
    linear-gradient(135deg, #020a13 0%, #061827 100%);
}

.brand-reel h2 {
  max-width: 560px;
}

.brand-reel p {
  max-width: 560px;
  color: #c9d9e5;
  font-size: 18px;
}

.brand-video-frame {
  padding: 12px;
  border: 1px solid rgba(185, 228, 255, 0.28);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.brand-video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  background: #000;
  object-fit: contain;
}

.trust-strip > * {
  display: grid;
  place-items: center;
  min-height: 92px;
  padding: 16px;
  background: white;
  color: #526473;
  text-align: center;
  font-weight: 800;
}

.trust-strip img {
  max-width: 160px;
  max-height: 58px;
  object-fit: contain;
}

.trust-strip strong {
  color: var(--blue-strong);
  text-transform: uppercase;
}

.review-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1fr) minmax(260px, 0.82fr);
  gap: 22px;
  align-items: stretch;
  padding: clamp(34px, 5vw, 58px) clamp(22px, 6vw, 72px);
  background: linear-gradient(135deg, #eef7fc 0%, #ffffff 100%);
}

.review-score,
.review-breakdown,
.review-highlights article {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  box-shadow: 0 18px 45px rgba(8, 19, 32, 0.08);
}

.review-score {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 26px;
}

.review-score strong {
  color: var(--blue-strong);
  font-size: clamp(56px, 8vw, 92px);
  line-height: 0.9;
}

.review-score span {
  color: #354a5b;
  font-weight: 900;
}

.review-score .button {
  align-self: end;
  margin-top: 16px;
}

.review-breakdown {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  padding: 1px;
  background: var(--line);
}

.review-breakdown article {
  display: grid;
  align-content: center;
  min-height: 116px;
  padding: 18px;
  background: white;
}

.review-breakdown span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.review-breakdown strong {
  margin-top: 8px;
  color: var(--navy);
  font-size: 28px;
}

.review-highlights {
  display: grid;
  gap: 14px;
}

.review-highlights article {
  padding: 22px;
}

.review-highlights strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 18px;
}

.review-highlights p {
  margin-bottom: 0;
}

.local-seo {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.area-card {
  display: grid;
  min-height: 170px;
  align-content: end;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(2, 10, 19, 0.9), rgba(2, 10, 19, 0.68)),
    url("assets/hero-commercial-lumlec-van.png") center / cover;
  color: white;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(2, 10, 19, 0.24);
}

.area-card span {
  color: var(--sky);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.area-card strong {
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.2;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.from-left {
  transform: translateX(-28px);
}

.reveal.from-right {
  transform: translateX(28px);
}

.reveal.from-left.is-visible,
.reveal.from-right.is-visible {
  transform: translateX(0);
}

.section,
.feature,
.contact-section,
.site-footer {
  padding: clamp(58px, 8vw, 100px) clamp(22px, 6vw, 72px);
}

.section-white {
  background: white;
}

#services {
  background:
    linear-gradient(180deg, #ffffff 0%, #f2f8fc 100%);
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2::after {
  margin-left: auto;
  margin-right: auto;
}

.section-heading.left h2::after {
  margin-left: 0;
  margin-right: 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  border: 1px solid rgba(8, 19, 32, 0.12);
  border-radius: 6px;
  background: var(--navy);
  box-shadow: 0 22px 54px rgba(8, 19, 32, 0.14);
  isolation: isolate;
  transform: translateZ(0);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(2, 10, 19, 0.05) 0%, rgba(2, 10, 19, 0.36) 45%, rgba(2, 10, 19, 0.96) 100%);
  pointer-events: none;
}

.service-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease, filter 260ms ease;
}

.service-card:hover,
.service-card:focus-within {
  border-color: rgba(74, 179, 244, 0.55);
  box-shadow: 0 28px 70px rgba(8, 19, 32, 0.2);
  transform: translateY(-6px);
}

.service-card:hover img,
.service-card:focus-within img {
  transform: scale(1.045);
  filter: saturate(1.08);
}

.service-card-body {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  color: white;
}

.service-card-body span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border: 1px solid rgba(185, 228, 255, 0.3);
  border-radius: 4px;
  color: var(--sky);
  background: rgba(2, 10, 19, 0.58);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card-body h3 {
  color: white;
  font-size: 26px;
}

.service-card p,
.project-card p,
.about-section p {
  font-size: 15px;
}

.service-card-body p {
  min-height: 74px;
  margin-bottom: 18px;
  color: #d6e5ef;
}

.service-card-body a {
  display: inline-flex;
  align-items: center;
  color: var(--sky);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-card-body a::after {
  content: "→";
  margin-left: 10px;
}

.service-detail-section {
  background:
    linear-gradient(180deg, #f3f8fc 0%, #ffffff 100%);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 34px auto 0;
}

.service-detail-grid article {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(8, 19, 32, 0.1);
  border-radius: 8px;
  background: white;
  box-shadow: 0 18px 48px rgba(8, 19, 32, 0.08);
}

.service-detail-grid article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), rgba(74, 179, 244, 0));
}

.service-detail-grid span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--blue-strong);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-detail-grid h3 {
  margin-bottom: 16px;
  font-size: 23px;
}

.service-detail-grid ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.service-detail-grid li {
  position: relative;
  padding-left: 20px;
  color: #405061;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
}

.service-detail-grid li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(74, 179, 244, 0.14);
}

.mini-card {
  display: grid;
  gap: 12px;
  min-height: 180px;
  align-content: end;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f1f8fc);
  box-shadow: 0 18px 45px rgba(8, 19, 32, 0.08);
}

.mini-card span {
  color: var(--blue-strong);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.mini-card strong {
  font-size: 20px;
  line-height: 1.3;
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  background: var(--soft);
}

.feature.reverse {
  grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1fr);
}

.feature-image {
  min-height: 440px;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.domestic-image {
  background-image: url("assets/domestic-home.png");
}

.energy-image {
  background-image: url("assets/solar-ev-home.png");
}

.feature-copy {
  max-width: 640px;
}

.feature-copy p {
  font-size: 18px;
}

.tick-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 26px 0 30px;
  list-style: none;
}

.tick-list li {
  position: relative;
  padding-left: 30px;
  color: #263443;
  font-weight: 700;
}

.tick-list li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 14px;
  height: 14px;
  border: 2px solid var(--blue-strong);
  border-radius: 50%;
}

.dark-feature {
  grid-template-columns: 0.8fr 1.2fr;
  color: white;
  background:
    linear-gradient(90deg, rgba(2, 10, 19, 0.98), rgba(2, 10, 19, 0.86)),
    url("assets/hero-commercial-lumlec-van.png") center / cover;
}

.dark-feature p {
  color: #d7e3ec;
}

.dark-feature h2,
.contact-section h2,
.site-footer {
  color: white;
}

.commercial-points,
.process-grid,
.values-grid,
.project-grid {
  display: grid;
  gap: 18px;
}

.commercial-points {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.commercial-points article,
.process-grid article,
.values-grid article {
  padding: 24px;
  border: 1px solid rgba(185, 228, 255, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
}

.commercial-points strong,
.commercial-points span,
.values-grid strong,
.values-grid span {
  display: block;
}

.commercial-points span {
  margin-top: 10px;
  color: #c7d7e2;
}

.metric-row {
  margin: 30px 0;
}

.metric-row div {
  min-width: 145px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
}

.metric-row strong {
  display: block;
  color: var(--blue-strong);
  font-size: 38px;
}

.metric-row span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.ev-band {
  color: white;
  background: linear-gradient(135deg, #03101d 0%, #082846 62%, #2389df 100%);
}

.ev-showcase {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(74, 179, 244, 0.28), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.16), transparent 28%),
    linear-gradient(135deg, #03101d 0%, #082846 58%, #2389df 100%);
}

.ev-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
  opacity: 0.46;
  pointer-events: none;
}

.ev-showcase > * {
  position: relative;
  z-index: 1;
}

.ev-showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.ev-copy {
  max-width: 720px;
}

.ev-copy h2 {
  color: #ffffff;
  font-size: clamp(38px, 5vw, 70px);
  line-height: 0.98;
}

.ev-copy .lead {
  max-width: 660px;
  color: #d9edf8;
  font-size: 19px;
}

.ev-proof-row,
.ev-cta-row,
.ev-feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ev-proof-row {
  margin: 30px 0;
}

.ev-proof-row span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(185, 228, 255, 0.28);
  border-radius: 999px;
  color: #ecf9ff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ev-cta-row .button.light {
  border-color: rgba(255, 255, 255, 0.38);
  color: #ffffff;
}

.ev-panel {
  position: relative;
  min-height: 520px;
  border: 1px solid rgba(185, 228, 255, 0.28);
  border-radius: 10px;
  background: rgba(3, 16, 29, 0.38);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.26);
}

.ev-panel img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: 10px;
}

.ev-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, transparent 34%, rgba(3, 16, 29, 0.82));
  pointer-events: none;
}

.ev-panel-card {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  z-index: 1;
  padding: 22px;
  border: 1px solid rgba(185, 228, 255, 0.26);
  border-radius: 8px;
  background: rgba(3, 16, 29, 0.86);
  backdrop-filter: blur(10px);
}

.ev-panel-card strong {
  display: block;
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 20px;
}

.ev-panel-card ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ev-panel-card li {
  position: relative;
  padding-left: 22px;
  color: #d9edf8;
  font-weight: 750;
}

.ev-panel-card li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.ev-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.ev-feature-grid article {
  padding: 24px;
  border: 1px solid rgba(185, 228, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.ev-feature-grid span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--sky);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.ev-feature-grid strong {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-size: 21px;
}

.ev-process {
  margin-top: 18px;
}

.safety-section {
  color: white;
  background:
    linear-gradient(90deg, rgba(2, 10, 19, 0.97), rgba(2, 10, 19, 0.78)),
    url("assets/commercial-work/commercial-lighting-11.jpg") center / cover;
}

.safety-section p {
  color: #d8e6ef;
}

.safety-section .section-heading {
  margin-bottom: 32px;
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 28px;
}

.safety-grid article {
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(185, 228, 255, 0.22);
  border-radius: 6px;
  background: rgba(2, 10, 19, 0.64);
  backdrop-filter: blur(8px);
}

.safety-grid article > img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.safety-grid span {
  display: inline-flex;
  margin: 24px 24px 14px;
  color: var(--sky);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.safety-grid h3,
.safety-grid article > p,
.safety-grid .tick-list {
  margin-left: 24px;
  margin-right: 24px;
}

.safety-grid h3 {
  color: white;
}

.safety-grid .tick-list {
  margin-bottom: 24px;
}

.safety-grid .tick-list li {
  color: #edf7fc;
}

.ev-band p {
  color: #d7e8f4;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-grid article span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #04111d;
  background: var(--blue);
  font-weight: 900;
}

.process-grid article strong {
  display: block;
  margin-bottom: 8px;
}

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

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  box-shadow: 0 18px 45px rgba(8, 19, 32, 0.08);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.project-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 320ms ease, filter 320ms ease;
}

.project-card:hover,
.project-card:focus-within {
  border-color: rgba(74, 179, 244, 0.45);
  box-shadow: 0 26px 64px rgba(8, 19, 32, 0.14);
  transform: translateY(-5px);
}

.project-card:hover img,
.project-card:focus-within img {
  filter: saturate(1.08);
  transform: scale(1.035);
}

.project-card div {
  padding: 24px;
}

.project-card h3 {
  margin-bottom: 12px;
}

.case-points {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.case-points li {
  position: relative;
  padding-left: 20px;
  color: #506172;
  font-weight: 750;
}

.case-points li::before {
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.commercial-gallery {
  margin-top: 42px;
  padding-top: 42px;
  border-top: 1px solid var(--line);
}

.gallery-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 24px;
}

.gallery-intro h3 {
  max-width: 580px;
  font-size: clamp(28px, 4vw, 42px);
}

.gallery-intro p:last-child {
  margin-bottom: 0;
  font-size: 17px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 14px;
}

.gallery-grid figure {
  position: relative;
  min-height: 230px;
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--navy);
  box-shadow: 0 16px 40px rgba(8, 19, 32, 0.12);
}

.gallery-grid .gallery-feature {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 220ms ease;
}

.gallery-grid .gallery-feature img {
  aspect-ratio: 16 / 10;
}

.gallery-grid figure:hover img {
  transform: scale(1.035);
}

.gallery-grid figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 9px 11px;
  border: 1px solid rgba(185, 228, 255, 0.22);
  border-radius: 4px;
  color: white;
  background: rgba(2, 10, 19, 0.74);
  font-size: 13px;
  font-weight: 850;
}

.about-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  background: #f6fbff;
}

.values-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.values-grid article {
  border-color: var(--line);
  background: white;
}

.values-grid span {
  margin-top: 12px;
  color: var(--muted);
}

.qualifications-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1fr);
  gap: clamp(28px, 5vw, 66px);
  align-items: center;
  background:
    linear-gradient(135deg, #f8fcff 0%, #eaf5fb 100%);
}

.qualification-copy {
  max-width: 720px;
}

.qualification-copy p {
  font-size: 18px;
}

.qualification-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.qualification-list article {
  display: grid;
  gap: 10px;
  min-height: 132px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  box-shadow: 0 14px 34px rgba(8, 19, 32, 0.08);
}

.qualification-list img {
  width: 100%;
  max-width: 190px;
  height: 64px;
  object-fit: contain;
  object-position: left center;
}

.qualification-list span {
  color: #40515f;
  font-size: 14px;
  font-weight: 800;
}

.van-proof {
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.van-proof img {
  padding: 8px;
  aspect-ratio: 16 / 8;
  object-fit: contain;
  background: #020a13;
}

.van-proof figcaption {
  padding: 16px 18px;
  color: #d9e7f1;
  font-size: 14px;
  font-weight: 800;
}

.faq-section {
  border-top: 1px solid var(--line);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.faq-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f9fd 100%);
  box-shadow: 0 16px 42px rgba(8, 19, 32, 0.07);
}

.faq-grid h3 {
  margin-bottom: 12px;
  font-size: 21px;
}

.faq-grid p {
  margin-bottom: 0;
  font-size: 15px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 1fr);
  gap: clamp(28px, 5vw, 66px);
  color: white;
  background:
    linear-gradient(90deg, rgba(2, 10, 19, 0.96), rgba(2, 10, 19, 0.82)),
    url("assets/hero-commercial-lumlec-van.png") center / cover;
}

.contact-copy p {
  color: #d9e7f1;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-methods a,
.contact-methods div {
  display: block;
  padding: 18px;
  border: 1px solid rgba(185, 228, 255, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
}

.contact-methods strong,
.contact-methods span {
  display: block;
}

.contact-methods span {
  margin-top: 5px;
  color: var(--sky);
  font-weight: 800;
}

.contact-form {
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid rgba(185, 228, 255, 0.24);
  border-radius: 6px;
  background: rgba(3, 16, 29, 0.92);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  color: #d7e6f0;
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  margin-top: 7px;
  padding: 12px 13px;
  border: 1px solid rgba(185, 228, 255, 0.35);
  border-radius: 4px;
  color: white;
  background: #071927;
}

textarea {
  min-height: 128px;
  resize: vertical;
}

.full {
  grid-column: 1 / -1;
}

.full-button {
  width: 100%;
  margin-top: 16px;
  border: 0;
  cursor: pointer;
}

.form-note {
  margin: 18px 0 0;
  color: #b8cad7;
  font-size: 13px;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  padding-top: 0;
  background: var(--navy);
}

.footer-cta {
  justify-content: space-between;
  margin: 0 calc(clamp(22px, 6vw, 72px) * -1) 42px;
  padding: 28px clamp(22px, 6vw, 72px);
  background: linear-gradient(135deg, #7ecbfb, #2389df);
  color: #03101d;
}

.footer-cta span {
  font-weight: 700;
}

.footer-main {
  max-width: 760px;
}

.footer-main p {
  color: #c4d5df;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 16px;
  color: var(--sky);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: white;
}

.copyright {
  margin-top: 28px;
  font-size: 13px;
}

@media (max-width: 1160px) {
  .service-grid,
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .commercial-points,
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 82px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 22px;
    background: rgba(2, 10, 19, 0.98);
  }

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

  .site-nav a,
  .site-nav .nav-quote {
    padding: 15px;
    border: 1px solid rgba(185, 228, 255, 0.14);
  }

  .hero {
    min-height: 700px;
  }

  .feature,
  .feature.reverse,
  .dark-feature,
  .brand-reel,
  .review-section,
  .ev-showcase-grid,
  .area-grid,
  .about-section,
  .qualifications-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .feature-image {
    min-height: 340px;
  }

  .project-grid,
  .faq-grid,
  .gallery-intro,
  .safety-grid,
  .ev-feature-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .ev-panel,
  .ev-panel img {
    min-height: 420px;
  }

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

@media (max-width: 640px) {
  .site-header {
    min-height: 74px;
    padding: 14px 16px;
  }

  .brand-logo {
    height: 48px;
  }

  .site-nav {
    top: 74px;
  }

  .hero {
    min-height: 650px;
    padding: 120px 20px 54px;
  }

  .hero-media {
    background-position: 62% center;
  }

  .hero p {
    font-size: 17px;
  }

  .trust-strip,
  .review-breakdown,
  .service-grid,
  .commercial-points,
  .gallery-grid,
  .safety-grid,
  .values-grid,
  .qualification-list,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid .gallery-feature {
    grid-column: span 1;
    grid-row: span 1;
  }

  .section,
  .feature,
  .brand-reel,
  .contact-section,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .service-card {
    min-height: 430px;
  }

  .ev-copy h2 {
    font-size: 38px;
  }

  .ev-copy .lead {
    font-size: 17px;
  }

  .ev-proof-row span,
  .ev-cta-row .button {
    width: 100%;
    justify-content: center;
  }

  .ev-panel,
  .ev-panel img {
    min-height: 360px;
  }

  .ev-panel-card {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 18px;
  }

  .footer-cta {
    margin-left: -20px;
    margin-right: -20px;
  }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroSettle {
  from {
    transform: scale(1.04);
  }

  to {
    transform: scale(1);
  }
}

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

  .hero .eyebrow,
  .hero h1,
  .hero p,
  .hero-actions,
  .hero-proof,
  .reveal {
    opacity: 1;
    transform: none;
  }
}