:root {
  --bg: #07111f;
  --panel: #0f1c30;
  --panel-soft: #132540;
  --surface: #ffffff;
  --surface-soft: #f3f6fb;
  --text: #0e1726;
  --text-soft: #5d6a7f;
  --line: rgba(255, 255, 255, 0.08);
  --brand: #0b57ff;
  --brand-strong: #0039b8;
  --brand-soft: rgba(11, 87, 255, 0.12);
  --success: #22c55e;
  --warn: #f59e0b;
  --danger: #ef4444;
  --radius: 20px;
  --shadow: 0 20px 60px rgba(7, 17, 31, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.82);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}
nav {
  display: flex;
  gap: 24px;
  color: rgba(255,255,255,0.82);
}
nav a:hover { color: #fff; }
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand-main { color: #fff; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.04em; }
.brand-main span { color: var(--brand); }
.brand-sub { color: rgba(255,255,255,0.6); font-size: 0.62rem; letter-spacing: 0.24em; margin-top: 4px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  transition: 0.2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--brand); color: #fff; box-shadow: 0 12px 28px rgba(11,87,255,0.28); }
.button-primary:hover { background: var(--brand-strong); }
.button-secondary { background: rgba(255,255,255,0.08); color: #fff; border: 1px solid rgba(255,255,255,0.14); }
.button-light { background: #fff; color: var(--brand-strong); }

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at top right, rgba(11,87,255,0.28), transparent 30%), linear-gradient(180deg, #07111f 0%, #0b1426 100%);
  color: #fff;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(86, 117, 173, 0.09) 1px, transparent 1px), linear-gradient(90deg, rgba(86, 117, 173, 0.09) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 32px;
  padding: 92px 0 84px;
}
.eyebrow, .section-tag, .inverse {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.eyebrow, .section-tag { background: var(--brand-soft); color: var(--brand); }
.inverse { background: rgba(255,255,255,0.12); color: #fff; }
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin: 18px 0;
}
.lead { max-width: 720px; font-size: 1.1rem; color: rgba(255,255,255,0.78); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 34px; }
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.stats div, .number-grid article {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}
.stats strong, .number-grid strong { display: block; font-size: 1.7rem; }
.stats span, .number-grid span { color: rgba(255,255,255,0.72); font-size: 0.92rem; }
.hero-card {
  position: relative;
  align-self: end;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.pulse {
  position: absolute;
  width: 180px;
  height: 180px;
  top: -40px;
  right: -30px;
  background: radial-gradient(circle, rgba(11,87,255,0.34) 0%, transparent 72%);
  filter: blur(8px);
}
.hero-card h2 { position: relative; margin-top: 0; }
.hero-card ul { position: relative; padding: 0; list-style: none; margin: 0 0 22px; }
.hero-card li { display: flex; gap: 12px; align-items: center; margin-top: 12px; color: rgba(255,255,255,0.86); }
.alert-grid { position: relative; display: grid; gap: 10px; }
.alert {
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 700;
}
.alert-danger { background: rgba(239,68,68,0.14); color: #ff9a9a; }
.alert-warn { background: rgba(245,158,11,0.14); color: #ffd58b; }
.alert-safe { background: rgba(34,197,94,0.14); color: #8dedaf; }

.strip { background: var(--surface-soft); border-top: 1px solid #e8edf5; border-bottom: 1px solid #e8edf5; }
.logos {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  padding: 22px 0;
  text-align: center;
  color: var(--text-soft);
  font-weight: 700;
}

.section { padding: 92px 0; }
.alt { background: var(--surface-soft); }
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 34px; align-items: start; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head.left { margin-bottom: 24px; }
.section h2, .banner h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; margin: 10px 0 14px; letter-spacing: -0.04em; }
.section p { color: var(--text-soft); }
.panel {
  background: #fff;
  border: 1px solid #e7edf6;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.dark-panel {
  background: linear-gradient(180deg, #0f1c30 0%, #0b1525 100%);
  color: #fff;
  border-color: rgba(255,255,255,0.08);
}
.dark-panel p { color: rgba(255,255,255,0.72); }
.chips, .mini-metrics, .feature-grid, .card-grid, .number-grid { display: grid; gap: 16px; }
.chips { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 18px; }
.chips span {
  padding: 10px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-weight: 700;
  text-align: center;
}
.mini-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 24px; }
.mini-metrics div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}
.mini-metrics strong { display: block; font-size: 1.6rem; }
.mini-metrics span { color: rgba(255,255,255,0.72); }

.card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card {
  padding: 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid #e7edf6;
  box-shadow: var(--shadow);
}
.service-card h3 { margin-top: 0; margin-bottom: 10px; }
.service-card.featured { background: linear-gradient(180deg, #0f1c30 0%, #10274e 100%); color: #fff; border-color: rgba(11,87,255,0.22); }
.service-card.featured p { color: rgba(255,255,255,0.75); }

.banner {
  background: linear-gradient(135deg, var(--brand-strong), var(--brand));
  color: #fff;
  padding: 68px 0;
}
.banner p { color: rgba(255,255,255,0.82); }
.banner-inner { display: flex; align-items: end; justify-content: space-between; gap: 24px; }

.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-grid article {
  padding: 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid #e7edf6;
  box-shadow: var(--shadow);
}
.feature-grid h3 { margin-top: 0; }

.dark-section { background: #07111f; color: #fff; }
.light p { color: rgba(255,255,255,0.72); }
.number-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.contact-grid { align-items: stretch; }
.contact-list { display: grid; gap: 14px; margin-top: 24px; }
.contact-list div {
  padding: 16px 18px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid #e7edf6;
  box-shadow: var(--shadow);
}
.contact-list strong, .contact-list span { display: block; }
.form-panel { display: grid; gap: 14px; }
.form-panel h3 { margin: 0 0 8px; }
.form-panel label { display: grid; gap: 8px; font-weight: 700; color: var(--text); }
.form-panel input, .form-panel textarea {
  width: 100%;
  border: 1px solid #d9e2ef;
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
}
.form-panel input:focus, .form-panel textarea:focus {
  outline: 2px solid rgba(11,87,255,0.18);
  border-color: var(--brand);
}
.form-note { margin: 0; font-size: 0.92rem; }

.site-footer { background: #0b1525; color: rgba(255,255,255,0.72); padding: 48px 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; }
.footer-grid h3 { color: #fff; }
.footer-brand { margin-bottom: 12px; }

@media (max-width: 980px) {
  .hero-grid, .two-col, .contact-grid, .footer-grid, .feature-grid, .card-grid, .number-grid, .mini-metrics, .chips { grid-template-columns: 1fr 1fr; }
  .banner-inner { flex-direction: column; align-items: start; }
  .logos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  nav, .nav .button { display: none; }
  .hero-grid, .two-col, .contact-grid, .footer-grid, .feature-grid, .card-grid, .number-grid, .mini-metrics, .chips, .stats, .logos { grid-template-columns: 1fr; }
  .hero-grid { padding: 72px 0 64px; }
  .section { padding: 72px 0; }
  .container { width: min(1180px, calc(100% - 24px)); }
}