:root {
  --bg: #06111f;
  --bg-2: #091829;
  --surface: rgba(9, 23, 40, 0.8);
  --surface-2: rgba(255,255,255,0.04);
  --line: rgba(255,255,255,0.1);
  --text: #f6fbff;
  --muted: #b8c9db;
  --accent: #25a7ff;
  --accent-2: #0b70ff;
  --shadow: 0 22px 60px rgba(0,0,0,0.34);
  --radius: 26px;
  --radius-sm: 20px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(37,167,255,0.14), transparent 26%),
    radial-gradient(circle at 90% 0%, rgba(37,167,255,0.08), transparent 24%),
    linear-gradient(180deg, #06111f 0%, #071321 45%, #08111d 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 88px 0; }
.section-dark { position: relative; }
.eyebrow {
  margin: 0 0 14px;
  color: #8dd1ff;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.04; }
h1 { font-size: clamp(2.7rem, 5.2vw, 5rem); margin-bottom: 18px; max-width: 11ch; }
h2 { font-size: clamp(2rem, 3.5vw, 3.4rem); margin-bottom: 14px; }
h3 { font-size: 1.3rem; margin-bottom: 10px; }
p { color: var(--muted); line-height: 1.72; }
.lead { max-width: 60ch; font-size: 1.08rem; }
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(18px);
  background: rgba(3,10,18,0.72);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand img { width: clamp(190px, 21vw, 270px); }
.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-nav a {
  color: #dce9f6;
  font-weight: 600;
}
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  font-size: 1.35rem;
  color: white;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 8px 12px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; }
.btn-secondary, .btn-outline { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.14); }
.hero {
  padding: 72px 0 56px;
  overflow: hidden;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  opacity: 0.7;
  pointer-events: none;
}
.hero-orb-a {
  width: 380px;
  height: 380px;
  top: -130px;
  left: -90px;
  background: radial-gradient(circle, rgba(37,167,255,0.28), transparent 62%);
}
.hero-orb-b {
  width: 340px;
  height: 340px;
  right: -100px;
  top: 50px;
  background: radial-gradient(circle, rgba(11,112,255,0.18), transparent 62%);
}
.hero-grid, .split-grid, .area-grid, .cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 32px;
  align-items: center;
}
.hero-copy {
  padding: 34px 8px 34px 0;
}
.hero-visual {
  overflow: hidden;
}
.hero-visual img, .image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.trust-row {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.trust-row li, .area-tags span {
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(141,209,255,0.16);
  color: #e9f4ff;
  font-size: 0.95rem;
}
.intro-band { padding: 18px 0 10px; }
.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.quick-grid article,
.service-card,
.value-card,
.faq-list details,
.contact-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.quick-grid article { padding: 22px; }
.quick-grid strong { display: block; margin-bottom: 8px; }
.quick-grid span { color: var(--muted); line-height: 1.6; }
.section-heading { margin-bottom: 32px; }
.section-heading.narrow { max-width: 760px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  overflow: hidden;
}
.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.service-featured { grid-column: span 2; }
.card-copy { padding: 22px; }
.mini-label {
  color: #8dd1ff;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.featured-section {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)),
    linear-gradient(180deg, #081522, #07111d);
}
.image-panel { overflow: hidden; }
.feature-copy { max-width: 620px; }
.feature-stack {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.feature-stack article {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.value-card { padding: 24px; }
.area-grid { align-items: start; }
.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px;
}
.faq-list { display: grid; gap: 16px; }
details { padding: 20px 22px; }
summary {
  cursor: pointer;
  font-weight: 800;
  color: #f3f8ff;
}
details p { padding-top: 14px; }
.contact-card { padding: 26px; }
.contact-link {
  display: block;
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.mini-note { margin-top: 14px; }

.quote-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}
.quote-form textarea {
  resize: vertical;
  min-height: 130px;
}
.quote-form input::placeholder,
.quote-form textarea::placeholder {
  color: #9bb0c6;
}
.quote-form select:invalid {
  color: #9bb0c6;
}
.quote-form button {
  border: 0;
  cursor: pointer;
}

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid var(--line);
}
.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.footer-wrap img { width: 180px; }

@media (max-width: 1040px) {
  .quick-grid, .value-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-featured { grid-column: span 2; }
  .hero-grid, .split-grid, .area-grid, .cta-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-right: 0; }
}

@media (max-width: 760px) {
  .section { padding: 72px 0; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: 88px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    background: rgba(4,12,22,0.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
  }
  .site-nav.open { display: flex; }
  .quick-grid, .service-grid, .value-grid { grid-template-columns: 1fr; }
  .service-featured { grid-column: span 1; }
  h1 { max-width: 12ch; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}