:root {
  --bg: #07111f;
  --bg-2: #0b1d35;
  --card: rgba(255,255,255,.08);
  --card-2: rgba(255,255,255,.12);
  --text: #f7fbff;
  --muted: #b7c6d9;
  --line: rgba(255,255,255,.16);
  --accent: #56a5ff;
  --accent-2: #7c5cff;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0,0,0,.35);
}

* { 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: 1.55;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px min(40px, 5vw);
  backdrop-filter: blur(18px);
  background: rgba(7,17,31,.72);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--white);
  font-weight: 900;
  box-shadow: 0 12px 34px rgba(86,165,255,.28);
}
.nav { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--white); }

.hero { position: relative; overflow: hidden; padding: 150px 0 95px; }
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(86,165,255,.34), transparent 34%),
    radial-gradient(circle at 80% 10%, rgba(124,92,255,.26), transparent 32%),
    linear-gradient(180deg, #07111f 0%, #0a1a30 100%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-weight: 900; text-transform: uppercase; letter-spacing: .16em; font-size: 13px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(54px, 9vw, 108px); line-height: .92; letter-spacing: -.08em; margin-bottom: 26px; }
h2 { font-size: clamp(34px, 5vw, 58px); line-height: 1; letter-spacing: -.06em; margin-bottom: 0; }
h3 { font-size: 20px; margin-bottom: 10px; }
.lead { font-size: clamp(19px, 2vw, 24px); color: var(--muted); max-width: 730px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--white); box-shadow: 0 16px 36px rgba(86,165,255,.22); }
.btn-secondary { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.06); }
.trust-row { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-row span {
  color: #dce9f8;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  font-size: 13px;
}
.hero-card {
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 36px;
  background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
  min-height: 370px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.card-label { color: var(--muted); text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 900; margin-bottom: 16px; }
.hero-card strong { font-size: clamp(34px, 4vw, 54px); line-height: 1; letter-spacing: -.06em; display: block; margin-bottom: 18px; }
.hero-card p { color: var(--muted); font-size: 18px; }
.domain-lines { display: grid; gap: 12px; margin-top: 22px; }
.domain-lines span { padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1); font-weight: 800; }

.section { padding: 88px 0; }
.muted { background: #f6f9fe; color: #0b1727; }
.muted .eyebrow { color: #2166d8; }
.muted h2 { color: #07111f; margin-bottom: 32px; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.content-text { color: var(--muted); font-size: 18px; }
.section:not(.muted) .content-text { color: var(--muted); }
.muted .content-text, .info-card p { color: #526077; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.info-card { background: var(--white); border: 1px solid #dfe7f2; border-radius: 24px; padding: 28px; box-shadow: 0 18px 45px rgba(5,20,44,.08); }
.info-card h3 { color: #07111f; }

.contact-section { background: linear-gradient(180deg, #07111f, #0a1a30); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.mail-link { display: inline-block; margin-top: 8px; color: var(--white); font-weight: 900; border-bottom: 2px solid var(--accent); }
.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.07);
  box-shadow: var(--shadow);
}
label { display: grid; gap: 8px; color: #dce9f8; font-weight: 800; }
input, textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px;
  background: rgba(255,255,255,.08);
  color: var(--white);
  padding: 14px 15px;
  font: inherit;
  outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(86,165,255,.12); }
textarea { resize: vertical; }
.form-note { color: var(--muted); font-size: 13px; margin: 0; }
.hp { position: absolute; left: -9999px; opacity: 0; }

.site-footer { padding: 34px 0; border-top: 1px solid var(--line); background: #050c16; color: var(--muted); }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-grid strong { color: var(--white); }
.footer-grid p { margin: 6px 0 0; }
.footer-grid div:last-child { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.to-top { color: var(--white); }
.simple-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 30% 20%, rgba(86,165,255,.28), transparent 36%), var(--bg); }
.simple-card { width: min(520px, 100%); border: 1px solid var(--line); background: rgba(255,255,255,.08); border-radius: 32px; padding: 36px; box-shadow: var(--shadow); }
.simple-card h1 { font-size: 48px; letter-spacing: -.06em; margin: 18px 0 12px; }
.simple-card p { color: var(--muted); margin-bottom: 24px; }

@media (max-width: 860px) {
  .site-header { position: sticky; }
  .nav { display: none; }
  .hero { padding: 80px 0 70px; }
  .hero-grid, .two-col, .contact-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  h1 { font-size: clamp(46px, 16vw, 72px); }
  .hero-card { min-height: unset; padding: 28px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .footer-grid div:last-child { justify-content: flex-start; }
}