:root {
  --ink: #111416;
  --charcoal: #202625;
  --soft: #f4f8f6;
  --line: #dbe6e0;
  --muted: #65706c;
  --white: #ffffff;
  --green: #27df7f;
  --teal: #18b7a2;
  --aqua: #65e5e8;
  --brand-blue: #1fa9e5;
  --coral: #ff6f4f;
  --shadow: 0 26px 80px rgba(17, 20, 22, 0.16);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 5%, rgba(39, 223, 127, 0.08), transparent 28%),
    radial-gradient(circle at 94% 14%, rgba(101, 229, 232, 0.12), transparent 25%),
    var(--white);
  font-family: Inter, Arial, sans-serif;
  letter-spacing: 0;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(24, 183, 162, 0.055) 42% 42.8%, transparent 42.8% 58%, rgba(39, 223, 127, 0.045) 58% 58.8%, transparent 58.8%),
    linear-gradient(90deg, rgba(17, 20, 22, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(17, 20, 22, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 72px 72px, 72px 72px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 18px; line-height: 1.72; }
h1, h2, h3 { margin: 0 0 16px; line-height: 1.02; }
h1 { max-width: 900px; font-size: 68px; font-weight: 900; }
h2 { font-size: 44px; font-weight: 900; }
h3 { font-size: 22px; font-weight: 850; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 5vw;
  color: var(--white);
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.site-header.light,
.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 42px rgba(17, 20, 22, 0.09);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}
.brand-logo {
  width: 190px;
  height: auto;
  padding: 6px 8px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 26px rgba(17, 20, 22, 0.08);
}
.site-footer .brand-logo {
  background: #ffffff;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  border-radius: var(--radius);
  color: #ffffff;
  background: linear-gradient(135deg, var(--teal), var(--green));
  font-size: 24px;
  font-weight: 900;
  box-shadow: 0 12px 26px rgba(24, 183, 162, 0.3);
}
.brand-stack { display: grid; gap: 1px; text-transform: uppercase; }
.brand-stack strong { font-size: 18px; font-weight: 900; }
.brand-stack small { color: currentColor; font-size: 10px; font-weight: 800; opacity: 0.66; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  font-weight: 800;
}
.site-nav a { opacity: 0.84; }
.site-nav a:hover,
.site-nav .active { opacity: 1; color: var(--green); }
.site-header.light .site-nav .active,
.site-header.is-scrolled .site-nav .active { color: var(--teal); }
.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
}
.nav-cta {
  color: var(--ink) !important;
  background: var(--green);
  opacity: 1 !important;
}
.button.primary {
  color: var(--ink);
  background: var(--green);
  box-shadow: 0 18px 40px rgba(39, 223, 127, 0.28);
}
.button,
.nav-cta,
.value-card,
.image-card,
.charger-card,
.solution-row,
.process-card,
.contact-form,
.manual-cover {
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}
.button.glass {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}
.button.dark {
  color: var(--white);
  background: var(--ink);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius);
  color: currentColor;
  background: rgba(255, 255, 255, 0.12);
}
.nav-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.home-hero {
  position: relative;
  min-height: 100vh;
  padding: 124px 5vw 0;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}
.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.06);
}
.hero-overlay {
  background:
    radial-gradient(circle at 76% 33%, rgba(39, 223, 127, 0.32), transparent 28%),
    linear-gradient(90deg, rgba(17, 20, 22, 0.96), rgba(17, 20, 22, 0.75) 48%, rgba(17, 20, 22, 0.3)),
    linear-gradient(0deg, rgba(17, 20, 22, 0.95), transparent 44%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.7fr);
  gap: 54px;
  align-items: center;
  min-height: calc(100vh - 240px);
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.home-hero .eyebrow,
.install-hero .eyebrow { color: var(--aqua); }
.lead {
  max-width: 700px;
  color: inherit;
  font-size: 20px;
  opacity: 0.82;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.hero-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 490px;
}
.hero-product img {
  position: relative;
  z-index: 2;
  width: min(420px, 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.product-halo {
  position: absolute;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(101, 229, 232, 0.4);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39, 223, 127, 0.24), transparent 64%);
  animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(0.94); opacity: 0.7; }
  50% { transform: scale(1.04); opacity: 1; }
}
.floating-card {
  position: absolute;
  z-index: 3;
  min-width: 142px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}
.floating-card.top { top: 64px; right: 0; }
.floating-card.bottom { bottom: 70px; left: 0; }
.floating-card span,
.floating-card strong { display: block; }
.floating-card span { color: rgba(255, 255, 255, 0.7); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.floating-card strong { margin-top: 5px; font-size: 24px; }
.hero-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}
.hero-strip div {
  padding: 24px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}
.hero-strip div:last-child { border-right: 0; }
.hero-strip strong,
.hero-strip span { display: block; }
.hero-strip strong { font-size: 24px; }
.hero-strip span { margin-top: 5px; color: rgba(255, 255, 255, 0.72); font-size: 13px; }

.section-pad { padding: 96px 5vw; }
.soft { background: var(--soft); }
.section-pad,
.showcase,
.journey-section,
.faq-section,
.testimonials-section,
.contact-page,
.page-hero {
  position: relative;
  overflow: hidden;
}
.section-pad::before,
.showcase::before,
.journey-section::before,
.faq-section::before,
.testimonials-section::before,
.contact-page::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(135deg, rgba(24, 183, 162, 0.055) 0 1px, transparent 1px 22px),
    radial-gradient(circle at 8% 12%, rgba(39, 223, 127, 0.1), transparent 22%);
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}
.section-pad > *,
.showcase > *,
.journey-section > *,
.faq-section > *,
.testimonials-section > *,
.contact-page > *,
.page-hero > * {
  position: relative;
  z-index: 1;
}
.split-heading {
  display: block;
  max-width: 980px;
  margin: 0 auto 44px;
  text-align: center;
}
.split-heading .eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-bottom: 18px;
  padding: 0 18px;
  border: 1px solid rgba(24, 183, 162, 0.25);
  border-radius: var(--radius);
  background: rgba(24, 183, 162, 0.08);
  color: var(--teal);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.split-heading h2 {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-size: 46px;
  line-height: 1.08;
}
.center-heading {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}
.value-grid,
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.charger-feature-icons .center-heading {
  max-width: 820px;
  margin: 0 auto 38px;
  text-align: center;
}
.charger-feature-icons .center-heading .eyebrow {
  margin-bottom: 6px;
  font-size: 42px;
  line-height: 1;
}
.charger-feature-icons .center-heading h2 {
  color: var(--ink);
  font-size: 25px;
  line-height: 1.25;
  font-weight: 700;
}
.charger-feature-icons {
  position: relative;
  padding: 96px 5vw;
  overflow: hidden;
}
.feature-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1320px;
  margin: 0 auto;
}
.value-card,
.spec-card,
.feature-icon-card,
.process-card {
  position: relative;
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}
.value-card:hover,
.spec-card:hover,
.feature-icon-card:hover,
.process-card:hover,
.charger-card:hover,
.solution-row:hover {
  transform: translateY(-6px);
  border-color: rgba(24, 183, 162, 0.34);
  box-shadow: 0 20px 54px rgba(17, 20, 22, 0.11);
}
.value-card::after,
.spec-card::after {
  content: "";
  position: absolute;
  right: -48px;
  bottom: -48px;
  width: 126px;
  height: 126px;
  border-radius: 50%;
  background: rgba(39, 223, 127, 0.16);
}
.feature-icon-card {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 22px;
  align-items: start;
  min-height: 178px;
  padding: 30px;
  border-color: var(--line);
  background: var(--white);
}
.feature-icon-card .feature-icon {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border-radius: 12px;
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(24, 183, 162, 0.22);
}
.feature-icon-card .feature-icon svg {
  display: block;
  width: 42px;
  height: 42px;
  fill: currentColor;
}
.feature-icon-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
}
.feature-icon-card p {
  grid-column: 2;
  margin: -42px 0 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 750;
  line-height: 1.35;
}
.value-card span {
  display: inline-flex;
  margin-bottom: 52px;
  color: var(--coral);
  font-weight: 900;
}
.value-card p,
.showcase-copy p,
.solution-row p,
.process-card p,
.split-feature p,
.site-footer p { color: var(--muted); }

.showcase {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 48px;
  align-items: center;
  padding: 96px 5vw;
  background: linear-gradient(135deg, #e9f8f2, #ffffff 56%, #fff4ef);
}
.smart-band {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 54px;
  align-items: center;
  padding: 100px 5vw;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 18%, rgba(39, 223, 127, 0.34), transparent 24%),
    radial-gradient(circle at 18% 80%, rgba(101, 229, 232, 0.22), transparent 28%),
    linear-gradient(135deg, #131716, #252c2a);
}
.smart-copy p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.74);
}
.smart-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 28px 0;
}
.smart-metrics div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}
.smart-metrics strong,
.smart-metrics span {
  display: block;
}
.smart-metrics strong {
  color: var(--green);
  font-size: 25px;
  font-weight: 900;
}
.smart-metrics span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}
.dashboard-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
}
.dash-top {
  display: flex;
  gap: 7px;
  margin-bottom: 30px;
}
.dash-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}
.dash-top span:nth-child(2) { background: var(--aqua); }
.dash-top span:nth-child(3) { background: var(--coral); }
.dash-ring {
  display: grid;
  place-items: center;
  width: 210px;
  height: 210px;
  margin: 0 auto 26px;
  border: 16px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--green);
  border-right-color: var(--aqua);
  border-radius: 50%;
}
.dash-ring strong,
.dash-ring span {
  grid-column: 1;
  grid-row: 1;
}
.dash-ring strong {
  transform: translateY(-8px);
  font-size: 44px;
  font-weight: 900;
}
.dash-ring span {
  transform: translateY(32px);
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
.dash-row {
  display: flex;
  justify-content: space-between;
  padding: 15px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.dash-row span { color: rgba(255, 255, 255, 0.66); }
.journey-section {
  background:
    linear-gradient(180deg, #ffffff, #f7fbf9);
}
.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.journey-card {
  position: relative;
  min-height: 280px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(17, 20, 22, 0.07);
  overflow: hidden;
}
.journey-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--green), var(--aqua));
}
.journey-card span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 54px;
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(39, 223, 127, 0.2);
  font-weight: 900;
}
.journey-card p,
.faq-list p { color: var(--muted); }
.support-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 0 5vw 96px;
  padding: 38px;
  border: 1px solid rgba(24, 183, 162, 0.22);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 92% 22%, rgba(39, 223, 127, 0.22), transparent 26%),
    linear-gradient(135deg, #ffffff, #eefaf4);
  box-shadow: 0 22px 70px rgba(17, 20, 22, 0.09);
}
.support-strip h2 {
  max-width: 720px;
  margin-bottom: 0;
  font-size: 34px;
}
.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.faq-section {
  background:
    radial-gradient(circle at 10% 0%, rgba(101, 229, 232, 0.14), transparent 24%),
    var(--white);
}
.faq-list {
  max-width: 920px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 55px rgba(17, 20, 22, 0.08);
  overflow: hidden;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:last-child {
  border-bottom: 0;
}
.faq-list summary {
  cursor: pointer;
  padding: 24px 28px;
  font-size: 18px;
  font-weight: 900;
}
.faq-list p {
  max-width: 760px;
  padding: 0 28px 24px;
}
.testimonials-section {
  position: relative;
  padding: 96px 5vw;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(39, 223, 127, 0.14), transparent 24%),
    linear-gradient(180deg, #ffffff, #f5faf7);
}
.testimonial-content h2 {
  margin-left: auto;
  margin-right: auto;
  max-width: 780px;
  text-align: center;
}
.testimonial-content .eyebrow {
  display: block;
  text-align: center;
}
.testimonial-intro {
  max-width: 650px;
  margin: 0 auto 34px;
  color: var(--muted);
  text-align: center;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}
.testimonial-card {
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 18px 55px rgba(17, 20, 22, 0.08);
}
.testimonial-card.featured {
  background:
    radial-gradient(circle at 100% 0%, rgba(39, 223, 127, 0.18), transparent 35%),
    #ffffff;
  border-color: rgba(24, 183, 162, 0.26);
}
.testimonial-card p {
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-size: 17px;
  font-weight: 650;
}
.testimonial-card strong,
.testimonial-card span {
  display: block;
}
.testimonial-card strong {
  color: var(--ink);
}
.testimonial-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.quote-mark {
  position: absolute;
  top: 16px;
  right: 22px;
  color: rgba(24, 183, 162, 0.18);
  font-size: 82px;
  line-height: 1;
  font-weight: 900;
}
.showcase-copy { padding: 34px 0; }
.spec-pills,
.mini-list,
.contact-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 28px;
}
.spec-pills span,
.mini-list span,
.contact-highlights span {
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 900;
}
.showcase-images {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: 420px;
  gap: 16px;
}
.showcase-images img,
.image-card img,
.mosaic img,
.solution-row img,
.charger-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}
.showcase-images .main-shot {
  object-fit: contain;
  padding: 28px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.image-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.image-card {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border-radius: var(--radius);
  color: var(--white);
  box-shadow: 0 18px 46px rgba(17, 20, 22, 0.12);
}
.image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(17, 20, 22, 0.76), transparent 58%);
}
.image-card img { transition: transform 500ms ease; }
.image-card:hover img { transform: scale(1.06); }
.image-card span {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 1;
  font-size: 24px;
  font-weight: 900;
}
.cta-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 96px 5vw;
  padding: 48px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    radial-gradient(circle at 88% 18%, rgba(101, 229, 232, 0.36), transparent 26%),
    linear-gradient(135deg, var(--charcoal), #151817);
}

.page-hero {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 54px;
  align-items: center;
  min-height: 680px;
  padding: 132px 5vw 72px;
  background:
    radial-gradient(circle at 90% 16%, rgba(39, 223, 127, 0.24), transparent 26%),
    linear-gradient(135deg, #f2fbf7, #ffffff 62%);
}
.page-copy .lead,
.contact-copy .lead { color: var(--muted); opacity: 1; }
.page-visual {
  display: grid;
  place-items: center;
  min-height: 440px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(24, 183, 162, 0.14), rgba(255, 111, 79, 0.12));
}
.page-visual img {
  width: min(480px, 90%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.product-detail-grid {
  display: grid;
  gap: 22px;
}
.charger-card,
.solution-row,
.split-feature {
  display: grid;
  grid-template-columns: 0.86fr 1fr;
  gap: 44px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.charger-card.reverse,
.solution-row.reverse { grid-template-columns: 1fr 0.86fr; }
.charger-card.reverse img,
.solution-row.reverse img { order: 2; }
.charger-card img {
  min-height: 420px;
  object-fit: contain;
  padding: 22px;
  background: var(--soft);
}
.charger-actions {
  margin-top: 24px;
}
.row-rich-text {
  color: var(--muted);
}
.row-rich-text p {
  margin-bottom: 18px;
}
.row-rich-text ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.row-rich-text li {
  position: relative;
  padding-left: 30px;
  color: var(--ink);
  font-weight: 800;
}
.row-rich-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(39, 223, 127, 0.16);
}
.check-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--ink);
  font-weight: 800;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(39, 223, 127, 0.16);
}
.check-list.large { margin: 0; }
.spec-card {
  display: grid;
  min-height: 170px;
  align-content: end;
}
.spec-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 42px;
  font-weight: 900;
}
.spec-card span { color: var(--muted); font-weight: 800; }

.calc-panel {
  display: grid;
  grid-template-columns: 1fr 1fr 220px;
  gap: 24px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.calc-panel label {
  display: grid;
  gap: 12px;
  color: var(--muted);
  font-weight: 850;
}
input[type="range"] { accent-color: var(--green); }
.calc-result {
  height: 100%;
  padding: 22px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--charcoal);
}
.calc-result span,
.calc-result strong { display: block; }
.calc-result strong { margin-top: 8px; font-size: 28px; }

.mosaic {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  grid-template-rows: 220px 220px;
  gap: 14px;
}
.mosaic img:first-child { grid-row: span 2; }
.solution-stack {
  display: grid;
  gap: 22px;
}
.solution-row img { min-height: 360px; }

.install-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: end;
  padding: 132px 5vw 72px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.install-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.58) saturate(1.05);
}
.install-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 20, 22, 0.92), rgba(17, 20, 22, 0.5), rgba(17, 20, 22, 0.1));
}
.install-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 860px;
}
.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.process-card span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 38px;
  border-radius: var(--radius);
  background: var(--green);
  font-weight: 900;
}
.split-feature { grid-template-columns: 1fr 0.85fr; }

.contact-page {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 54px;
  align-items: center;
  min-height: 100vh;
  padding: 132px 5vw 80px;
  background:
    radial-gradient(circle at 14% 22%, rgba(39, 223, 127, 0.22), transparent 28%),
    linear-gradient(135deg, #f7fbf9, #ffffff 58%);
}
.contact-form {
  display: grid;
  gap: 18px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.contact-form h2 {
  margin-bottom: 4px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 15px;
  color: var(--ink);
  font: inherit;
  resize: vertical;
}
.contact-form .button,
.contact-form .wpcf7-submit {
  width: 100%;
  cursor: pointer;
}
.form-note {
  min-height: 24px;
  margin: 0;
  color: var(--teal);
  font-weight: 800;
}
.contact-form .wpcf7 {
  width: 100%;
}
.contact-form .wpcf7-form {
  display: grid;
  gap: 14px;
}
.contact-form .wpcf7-form p {
  margin: 0;
}
.contact-form .wpcf7-form-control-wrap {
  display: block;
}
.contact-form .wpcf7-form input,
.contact-form .wpcf7-form select,
.contact-form .wpcf7-form textarea {
  min-height: 58px;
}
.contact-form .wpcf7-checkbox {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.contact-form .wpcf7-list-item {
  margin: 0;
}
.contact-form .wpcf7-list-item label {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 250, 249, 0.82);
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
}
.contact-form .wpcf7-list-item input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--teal);
}
.contact-form .wpcf7-form textarea {
  min-height: 220px;
}
.contact-form .wpcf7-form input::placeholder,
.contact-form .wpcf7-form textarea::placeholder {
  color: #7d8782;
  opacity: 1;
}
.contact-form .wpcf7-spinner {
  margin: 0;
}
.contact-form .wpcf7-not-valid-tip,
.contact-form .wpcf7-response-output {
  font-size: 13px;
  font-weight: 700;
}
.contact-form .wpcf7-response-output {
  margin: 0 !important;
  padding: 10px 12px !important;
  border-radius: var(--radius);
}
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 70;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 999px;
  color: #ffffff;
  background: #25d366;
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.28);
}
.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  background: conic-gradient(
    from 0deg,
    rgba(37, 211, 102, 0.15),
    rgba(37, 211, 102, 0.95),
    rgba(101, 229, 232, 0.9),
    rgba(37, 211, 102, 0.15)
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: whatsapp-ring-spin 3.2s linear infinite;
}
.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}
.whatsapp-float__icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #ffffff;
}
.whatsapp-float__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}
@keyframes whatsapp-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.manual-teaser,
.manual-download,
.manual-hero {
  margin: 96px 5vw;
  border-radius: var(--radius);
}
.manual-teaser {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 42px;
  align-items: center;
  padding: 44px;
  border: 1px solid rgba(24, 183, 162, 0.18);
  color: var(--ink);
  background:
    radial-gradient(circle at 92% 18%, rgba(39, 223, 127, 0.14), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(240, 249, 246, 0.92));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.manual-teaser::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(24, 183, 162, 0.08) 0 1px, transparent 1px 22px);
  pointer-events: none;
  mask-image: linear-gradient(90deg, #000, transparent 70%);
}
.manual-teaser .eyebrow,
.manual-download .eyebrow,
.manual-hero .eyebrow {
  color: var(--brand-blue);
}
.manual-teaser > * {
  position: relative;
  z-index: 1;
}
.manual-teaser h2 {
  max-width: 640px;
  font-size: 42px;
}
.manual-teaser p:not(.eyebrow) {
  max-width: 640px;
  color: var(--muted);
}
.manual-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
}
.manual-actions .button {
  width: 100%;
  justify-content: center;
  min-height: 52px;
  text-align: center;
}
.manual-actions .button.primary {
  grid-column: 1 / -1;
}
.manual-hero {
  display: grid;
  grid-template-columns: 1fr 0.62fr;
  gap: 54px;
  align-items: center;
  min-height: 680px;
  margin-top: 0;
  padding: 132px 5vw 72px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 24%, rgba(39, 223, 127, 0.36), transparent 26%),
    radial-gradient(circle at 12% 88%, rgba(101, 229, 232, 0.22), transparent 30%),
    linear-gradient(135deg, #111416, #27302e);
}
.smart-band::before,
.install-hero::before,
.manual-hero::before,
.cta-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.075) 0 1px, transparent 1px 24px),
    radial-gradient(circle at 88% 20%, rgba(101, 229, 232, 0.18), transparent 24%);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.smart-band > *,
.install-hero > *,
.manual-hero > *,
.cta-panel > * {
  position: relative;
  z-index: 1;
}
.manual-cover {
  position: relative;
  min-height: 470px;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 248, 246, 0.9)),
    var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.manual-cover::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(39, 223, 127, 0.22);
}
.manual-cover:hover {
  transform: rotate(-1deg) translateY(-4px);
}
.manual-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--brand-blue);
  font-weight: 900;
}
.manual-cover > strong {
  display: block;
  margin-top: 74px;
  color: var(--brand-blue);
  font-size: 76px;
  line-height: 0.9;
  font-weight: 900;
}
.manual-cover h2 {
  margin-top: 8px;
  font-size: 46px;
}
.manual-lines {
  position: absolute;
  left: 42px;
  right: 42px;
  bottom: 42px;
  display: grid;
  gap: 12px;
}
.manual-lines span {
  height: 10px;
  border-radius: var(--radius);
  background: var(--line);
}
.manual-lines span:nth-child(2) { width: 72%; }
.manual-lines span:nth-child(3) { width: 48%; }
.manual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.manual-download {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 34px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #ffffff, #eefaf4);
  box-shadow: var(--shadow);
}
.manual-download img {
  width: 100%;
  height: 330px;
  object-fit: contain;
  padding: 18px;
  background: var(--charcoal);
  border-radius: var(--radius);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 34px;
  padding: 46px 5vw;
  color: var(--white);
  background: var(--charcoal);
}
.site-footer p { max-width: 440px; margin: 16px 0 0; }
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 650ms ease, transform 650ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  h1 { font-size: 54px; }
  h2 { font-size: 36px; }
  .hero-grid,
  .page-hero,
  .showcase,
  .contact-page,
  .split-feature,
  .smart-band,
  .testimonials-section,
  .manual-hero,
  .manual-download { grid-template-columns: 1fr; }
  .feature-icon-grid { grid-template-columns: repeat(2, 1fr); }
  .process-line { grid-template-columns: repeat(2, 1fr); }
  .calc-panel { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .site-header { padding: 14px 20px; }
  .nav-toggle { display: inline-block; }
  .site-nav {
    position: absolute;
    top: 72px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    color: var(--ink);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px; }
  .home-hero,
  .page-hero,
  .install-hero,
  .contact-page {
    padding-left: 20px;
    padding-right: 20px;
  }
  .home-hero { padding-top: 110px; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  h1 { font-size: 40px; }
  h2 { font-size: 30px; }
  .split-heading h2 { font-size: 32px; }
  .split-heading .eyebrow {
    min-height: 38px;
    font-size: 12px;
  }
  .charger-feature-icons { padding: 72px 20px; }
  .charger-feature-icons .center-heading {
    max-width: none;
    margin-bottom: 26px;
    text-align: left;
  }
  .charger-feature-icons .center-heading .eyebrow { font-size: 34px; }
  .charger-feature-icons .center-heading h2 { font-size: 21px; }
  .feature-icon-grid { max-width: none; }
  .feature-icon-card {
    grid-template-columns: 56px 1fr;
    min-height: 150px;
    padding: 22px;
  }
  .feature-icon-card .feature-icon {
    width: 56px;
    height: 56px;
  }
  .feature-icon-card h3 { font-size: 18px; }
  .feature-icon-card p {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 15px;
  }
  .lead { font-size: 17px; }
  .hero-product { min-height: 400px; }
  .hero-strip,
  .value-grid,
  .journey-grid,
  .testimonial-grid,
  .manual-grid,
  .image-card-grid,
  .spec-grid,
  .feature-icon-grid,
  .split-heading,
  .process-line {
    grid-template-columns: 1fr;
  }
  .hero-strip div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }
  .hero-strip div:last-child { border-bottom: 0; }
  .section-pad,
  .showcase,
  .smart-band,
  .testimonials-section { padding: 72px 20px; }
  .showcase-images,
  .mosaic {
    grid-template-columns: 1fr;
    grid-template-rows: 320px 240px 240px;
  }
  .mosaic img:first-child { grid-row: auto; }
  .charger-card,
  .charger-card.reverse,
  .solution-row,
  .solution-row.reverse { grid-template-columns: 1fr; }
  .charger-card.reverse img,
  .solution-row.reverse img { order: 0; }
  .cta-panel,
  .manual-teaser,
  .manual-download,
  .support-strip,
  .site-footer {
    flex-direction: column;
    margin-left: 20px;
    margin-right: 20px;
  }
  .manual-teaser {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  .manual-teaser h2 { font-size: 30px; }
  .manual-actions { grid-template-columns: 1fr; }
  .manual-actions .button.primary { grid-column: auto; }
  .contact-form .wpcf7-checkbox { grid-template-columns: 1fr; }
  .support-strip {
    align-items: stretch;
    margin-bottom: 72px;
    padding: 28px;
  }
  .support-strip h2 { font-size: 28px; }
  .manual-teaser { align-items: stretch; }
  .site-footer { margin: 0; }
}

@media (max-width: 460px) {
  h1 { font-size: 34px; }
  h2 { font-size: 27px; }
  .hero-actions { display: grid; }
  .floating-card { display: none; }
  .page-visual { min-height: 320px; }
  .contact-form { padding: 24px; }
}