:root {
  --bg: #050816;
  --bg-soft: #081022;
  --panel: rgba(255,255,255,0.04);
  --panel-strong: #0a1328;
  --border: rgba(255,255,255,0.1);
  --text: #e5eef9;
  --muted: #a5b4c7;
  --accent: #22d3ee;
  --accent-dark: #0891b2;
  --success: #34d399;
  --shadow: rgba(8, 145, 178, 0.18);
  --max: 1200px;
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.section { padding: 96px 0; }
.section-muted { background: rgba(255,255,255,0.02); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.section-title { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; margin: 0; }
.section-intro { max-width: 760px; color: var(--muted); font-size: 1.08rem; margin-top: 18px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 26px;
  backdrop-filter: blur(10px);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 8, 22, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo img { height: 42px; width: auto; }
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.desktop-nav a, .mobile-nav a { color: var(--muted); transition: color .2s ease; }
.desktop-nav a:hover, .mobile-nav a:hover { color: #fff; }
.cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.cta-link:hover { transform: translateY(-1px); }
.cta-primary { background: var(--accent); color: #041019; }
.cta-secondary { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.14); color: #fff; }
.cta-outline {
  border: 1px solid rgba(34,211,238,0.35);
  background: rgba(34,211,238,0.1);
  color: #baf4ff;
  padding: 11px 18px;
  font-size: .96rem;
}
.mobile-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  padding: 16px 0 22px;
}
.mobile-nav.open { display: block; }
.mobile-nav .nav-links {
  display: grid;
  gap: 14px;
}
.hero {
  position: relative;
  overflow: hidden;
}
.hero-grid {
  min-height: calc(100vh - 85px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 70px 0 96px;
}
.network-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.network-bg svg {
  width: 100%;
  height: 100%;
  opacity: 0.2;
}
.network-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(34,211,238,0.12), transparent 35%),
    radial-gradient(circle at bottom right, rgba(255,255,255,0.06), transparent 32%);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(34,211,238,0.2);
  background: rgba(255,255,255,0.05);
  color: #baf4ff;
  font-size: .95rem;
}
.hero h1 {
  font-size: clamp(2.7rem, 7vw, 5.3rem);
  line-height: 0.97;
  letter-spacing: -0.04em;
  margin: 24px 0 0;
}
.hero p.lead {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  margin-top: 22px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.fade-up { opacity: 0; transform: translateY(24px); animation: fadeUp .8s ease forwards; }
.fade-delay-1 { animation-delay: .08s; }
.fade-delay-2 { animation-delay: .18s; }
.fade-delay-3 { animation-delay: .28s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.hero-panel {
  position: relative;
  padding: 24px;
  border-radius: 34px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  box-shadow: 0 24px 70px var(--shadow);
  backdrop-filter: blur(12px);
}
.hero-panel-inner {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 26px;
}
.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.pill {
  border-radius: 999px;
  padding: 6px 12px;
  font-size: .8rem;
  font-weight: 700;
}
.pill-success { background: rgba(52,211,153,0.1); color: #9ff3cf; }
.stack { display: grid; gap: 16px; margin-top: 22px; }
.stat-box { padding: 18px; border-radius: 22px; border: 1px solid var(--border); background: rgba(255,255,255,0.03); }
.stat-box p { margin: 0; }
.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.info-box { padding: 18px; border-radius: 22px; border: 1px solid rgba(34,211,238,0.2); background: rgba(34,211,238,0.06); color: #c8f6ff; }
.cards-3, .cards-4 { display: grid; gap: 24px; margin-top: 44px; }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-card, .step-card, .list-card { padding: 28px; }
.icon-box {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(34,211,238,0.1);
  color: var(--accent);
}
.service-card h3, .step-card h3 { margin: 20px 0 10px; font-size: 1.5rem; }
.icon-box svg { width: 26px; height: 26px; }
.two-col {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: start;
}
.advantages-list { display: grid; gap: 14px; }
.list-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--panel-strong);
}
.list-card svg { flex: none; width: 22px; height: 22px; color: var(--accent); margin-top: 2px; }
.step-number {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: .85rem;
  font-weight: 700;
}
.contact-wrap {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 32px;
  padding: 36px;
  border-radius: 34px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(34,211,238,0.12), rgba(255,255,255,0.04), rgba(255,255,255,0.02));
}
.contact-info-list { display: grid; gap: 14px; margin-top: 28px; }
.contact-item { display: flex; gap: 12px; align-items: center; color: #e8f1fb; }
.contact-item svg { width: 20px; height: 20px; color: var(--accent); }
.form-card {
  padding: 24px;
  border-radius: 28px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
}
.form-grid { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
label span { display: block; margin-bottom: 8px; font-size: 0.95rem; color: #d3dfef; }
input, textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  padding: 14px 16px;
  color: #fff;
  outline: none;
}
input::placeholder, textarea::placeholder { color: #7f91a8; }
input:focus, textarea:focus { border-color: rgba(34,211,238,0.45); box-shadow: 0 0 0 3px rgba(34,211,238,0.1); }
.checkbox {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  font-size: 0.95rem;
  color: #d3dfef;
}
.checkbox input { width: auto; margin-top: 4px; }
.form-note { color: var(--muted); font-size: .92rem; }

.form-alert {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  font-weight: 600;
}
.form-alert.success {
  background: rgba(52,211,153,0.12);
  border-color: rgba(52,211,153,0.35);
  color: #b7f7dd;
}
.form-alert.error {
  background: rgba(248,113,113,0.12);
  border-color: rgba(248,113,113,0.35);
  color: #fecaca;
}
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.legal-content {
  margin-top: 38px;
  padding: 32px;
}
.legal-content h2, .legal-content h3 { color: #fff; }
.legal-content h3 { margin-bottom: 10px; }
.legal-content p { color: #d4e0ee; }
.legal-content p.note { color: var(--muted); font-size: .95rem; }
.site-footer {
  border-top: 1px solid var(--border);
  background: #040611;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 28px 0;
  color: var(--muted);
  font-size: .95rem;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { height: 30px; width: auto; opacity: 0.9; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-nav a:hover { color: #fff; }
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 80;
}
.cookie-card {
  width: min(100%, 960px);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(8,16,34,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-ghost, .btn-accent {
  border-radius: 999px;
  padding: 11px 16px;
  border: 1px solid var(--border);
  cursor: pointer;
}
.btn-ghost { background: rgba(255,255,255,0.05); color: #fff; }
.btn-accent { background: var(--accent); border-color: transparent; color: #07131b; font-weight: 700; }
.legal-page-hero { padding: 72px 0 26px; }
@media (max-width: 1100px) {
  .hero-grid, .two-col, .contact-wrap { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  .desktop-nav { display: none; }
  .mobile-toggle { display: inline-grid; place-items: center; }
  .hero-grid { min-height: auto; padding-top: 46px; }
  .section { padding: 72px 0; }
  .form-row, .grid-2, .cards-3, .cards-4 { grid-template-columns: 1fr; }
  .contact-wrap { padding: 24px; }
  .hero h1 { font-size: clamp(2.4rem, 12vw, 4rem); }
  .cookie-card, .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up, .network-node, .network-line { animation: none !important; transition: none !important; }
}