:root {
  --bg: #070b18;
  --bg2: #0b1020;
  --txt: #f7f8ff;
  --muted: #aeb7d8;
  --blue: #1e88ff;
  --violet: #7a3cff;
  --line: rgba(255, 255, 255, 0.12);
  --card: rgba(255, 255, 255, 0.06);
  --white: #fff;
  --dark: #111827;
  --gray: #5d6578;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--txt);
  background: var(--bg);
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
.container {
  width: min(1160px, 92%);
  margin: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 11, 24, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img {
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 600;
  font-size: 14px;
  color: #dbe3ff;
}
.main-nav a:hover {
  color: #fff;
}
.nav-cta,
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--violet));
  padding: 12px 18px;
  border-radius: 12px;
  color: #fff !important;
  box-shadow: 0 12px 35px rgba(63, 85, 255, 0.25);
}
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  font-size: 28px;
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 72px;
  background: radial-gradient(
      circle at 75% 40%,
      rgba(122, 60, 255, 0.26),
      transparent 28%
    ),
    radial-gradient(circle at 25% 20%, rgba(30, 136, 255, 0.2), transparent 30%),
    linear-gradient(180deg, #081023, #070b18);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: #89a4ff;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.18em;
}
.big {
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
  margin: 18px 0 20px;
  letter-spacing: -0.05em;
}
.gradient {
  background: linear-gradient(135deg, var(--blue), var(--violet));
  -webkit-background-clip: text;
  color: transparent;
}
.lead {
  font-size: 20px;
  color: #d4dbf7;
  max-width: 720px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.btn-secondary {
  border: 1px solid var(--line);
  padding: 12px 18px;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}
.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.09),
    rgba(255, 255, 255, 0.035)
  );
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.metric,
.service-card,
.process-card,
.local-card,
.faq details {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 20px;
  padding: 22px;
}
.metric strong {
  font-size: 34px;
  display: block;
}
.metric span,
.muted {
  color: var(--muted);
}
.section {
  padding: 82px 0;
}
.section.light {
  background: #fff;
  color: var(--dark);
}
.section h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  margin: 0 0 16px;
  letter-spacing: -0.04em;
}
.section-intro {
  color: var(--muted);
  max-width: 760px;
  font-size: 18px;
}
.light .section-intro,
.light .muted {
  color: #667085;
}
.services-grid,
.process-grid,
.local-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 34px;
}
.service-card h3,
.process-card h3,
.local-card h3 {
  margin: 12px 0 8px;
  font-size: 20px;
}
.icon {
  font-size: 32px;
}
.process-grid {
  grid-template-columns: repeat(3, 1fr);
}
.local-grid {
  grid-template-columns: repeat(2, 1fr);
}
.local-card {
  background: #f7f8fb;
  border-color: #e6e8ef;
}
.local-card a {
  color: #2157ff;
  font-weight: 800;
}
.cta {
  background: linear-gradient(135deg, #0b1020, #12183a);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.page-hero {
  padding: 78px 0 40px;
  background: linear-gradient(180deg, #0b1020, #070b18);
}
.content-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
}
.box {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 24px;
  padding: 28px;
}
.check-list {
  padding: 0;
  list-style: none;
}
.check-list li {
  margin: 12px 0;
  padding-left: 30px;
  position: relative;
}
.check-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #55a6ff;
  font-weight: 900;
}
.contact-form {
  display: grid;
  gap: 14px;
}
.field {
  display: grid;
  gap: 7px;
}
.field label {
  font-weight: 700;
  font-size: 14px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  color: #fff;
  padding: 14px;
  font: inherit;
}
.light .field input,
.light .field textarea,
.light .field select {
  background: #fff;
  color: #111827;
  border-color: #d7dce8;
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.hidden {
  display: none !important;
}
.alert {
  padding: 14px;
  border-radius: 14px;
  margin-bottom: 18px;
}
.alert.ok {
  background: #073d2e;
  color: #b8ffe7;
}
.alert.err {
  background: #4b1020;
  color: #ffd4dd;
}
.faq details {
  margin: 12px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 800;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 24px;
  background: #060916;
  color: #dce3ff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}
.footer-grid a {
  display: block;
  color: #aeb7d8;
  margin: 8px 0;
}
.copyright {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 20px;
  color: #8792b7;
  font-size: 14px;
}
@media (max-width: 880px) {
  .nav-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #070b18;
    padding: 22px;
    flex-direction: column;
    border-bottom: 1px solid var(--line);
  }
  .main-nav.open {
    display: flex;
  }
  .hero-grid,
  .content-grid,
  .cta {
    grid-template-columns: 1fr;
  }
  .services-grid,
  .process-grid,
  .local-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 70px;
  }
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 28px;
  }
  .main-nav {
    align-items: flex-start;
  }
}