:root {
  --ink: #10161c;
  --slate: #1b242e;
  --ice: #eef2f5;
  --panel: #ffffff;
  --teal: #0f9d8e;
  --teal-2: #14c4b1;
  --amber: #d99212;
  --muted: #5b6774;
  --line: rgba(16, 22, 28, 0.12);
  --header: 4.4rem;
  --radius: 1.1rem;
  --display: "Syne", "Segoe UI", sans-serif;
  --sans: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.04rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--ice);
}

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

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

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.4rem, 6.4vw, 4.6rem);
}

h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
}

p {
  margin: 0 0 1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--teal);
  color: #fff;
  padding: 0.55rem 0.9rem;
  z-index: 40;
  border-radius: 0.4rem;
}

.skip-link:focus {
  top: 1rem;
}

.grid-wash {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(16, 22, 28, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 22, 28, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(238, 242, 245, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  min-height: var(--header);
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-right: auto;
}

.logo-text {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.logo-text span {
  color: var(--teal);
  margin-left: 0.15rem;
}

.nav ul {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  display: block;
  padding: 0.45rem 0.75rem;
  border-radius: 0.55rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.94rem;
}

.nav a:hover,
.nav a.is-active {
  color: var(--ink);
  background: rgba(15, 157, 142, 0.12);
}

.nav-cta {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  border-radius: 0.7rem;
  padding: 0.85rem 1.25rem;
  font-weight: 700;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-header,
.btn-primary {
  background: var(--ink);
  color: #fff;
}

.btn-header {
  padding: 0.62rem 1rem;
  font-size: 0.9rem;
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--ink);
}

.nav-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px auto;
  width: 1.35rem;
  background: var(--ink);
  border-radius: 2px;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.4rem;
  align-items: center;
  padding: 2rem 0 2.8rem;
}

.lead {
  font-size: 1.14rem;
  color: var(--muted);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.bay {
  background: var(--ink);
  color: #dbe4ea;
  border-radius: 1.3rem;
  padding: 1.35rem 1.4rem 1.2rem;
  box-shadow: 0 22px 48px rgba(16, 22, 28, 0.22);
}

.bay header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-2);
  margin-bottom: 0.8rem;
}

.charge-svg {
  width: 100%;
  height: auto;
  display: block;
}

.bay dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
  margin: 0.7rem 0 0;
}

.bay dt {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(219, 228, 234, 0.55);
}

.bay dd {
  margin: 0.15rem 0 0;
  font-family: var(--display);
  font-size: 1.25rem;
  color: #fff;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0 0 3rem;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
}

.stat strong {
  display: block;
  font-family: var(--display);
  font-size: 2rem;
  letter-spacing: -0.04em;
  color: var(--teal);
}

.section {
  margin-bottom: 3.1rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

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

.card h3 {
  font-size: 1.4rem;
}

.kw {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--amber);
}

.steps {
  display: grid;
  gap: 0.6rem;
}

.step {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: 0.85rem;
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  padding: 0.9rem 1rem;
}

.step b {
  font-family: var(--display);
  font-size: 1.3rem;
  color: var(--teal);
}

.page-block {
  padding: 1.1rem 0 0;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1.45rem;
}

.field {
  margin-bottom: 0.95rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.86rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--ice);
  border-radius: 0.7rem;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--teal);
  border-color: transparent;
}

.form-status {
  background: rgba(15, 157, 142, 0.12);
  color: #0a5c53;
  padding: 0.8rem 0.95rem;
  border-radius: 0.7rem;
  margin-bottom: 1rem;
}

.form-status.is-error {
  background: rgba(176, 52, 52, 0.1);
  color: #8f2a2a;
}

address {
  font-style: normal;
}

.site-footer {
  background: var(--ink);
  color: #dbe4ea;
  padding: 2.3rem 1.25rem 1.3rem;
}

.footer-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}

.footer-brand p,
.site-footer address {
  color: rgba(219, 228, 234, 0.68);
}

.site-footer address {
  display: grid;
  gap: 0.3rem;
}

.site-footer nav {
  display: grid;
  gap: 0.4rem;
}

.site-footer a:hover {
  color: var(--teal-2);
}

.legal {
  max-width: 1120px;
  margin: 1.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(219, 228, 234, 0.12);
  color: rgba(219, 228, 234, 0.48);
  font-size: 0.88rem;
}

@media (max-width: 1040px) {
  .nav-toggle {
    display: block;
  }

  .btn-header {
    display: none;
  }

  .nav-cta {
    display: list-item;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 25;
    background: var(--ice);
    border-bottom: 1px solid var(--line);
    padding: 0.6rem 1rem 1rem;
  }

  .nav.is-open {
    display: block;
  }

  .nav ul {
    flex-direction: column;
    align-items: stretch;
  }

  .hero,
  .split,
  .card-grid,
  .stat-row,
  .contact,
  .footer-grid,
  .field-row {
    grid-template-columns: 1fr;
  }

  body.nav-open {
    overflow: hidden;
  }
}