:root {
  color-scheme: light dark;
  --bg: #071426;
  --surface: #0d1e35;
  --surface-2: #122844;
  --text: #f6f8fc;
  --muted: #b7c3d4;
  --blue: #4da3ff;
  --orange: #ffad1f;
  --border: rgba(255,255,255,.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #102a4d 0, var(--bg) 42%);
  color: var(--text);
  line-height: 1.65;
}
a { color: var(--blue); }
header {
  border-bottom: 1px solid var(--border);
  background: rgba(5, 14, 27, .86);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}
nav, main, footer {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
}
nav {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}
.brand-logo {
  display: block;
  width: auto;
  height: 42px;
  object-fit: contain;
}
.links { display: flex; flex-wrap: wrap; gap: 14px; }
.links a { text-decoration: none; color: var(--muted); font-weight: 650; }
.links a:hover { color: #fff; }
main { padding: 54px 0 70px; }
.hero, .card {
  background: linear-gradient(145deg, rgba(18,40,68,.94), rgba(9,25,46,.94));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 18px 55px rgba(0,0,0,.24);
}
.hero { padding: clamp(28px, 6vw, 56px); }
.hero-logo {
  display: block;
  width: min(100%, 620px);
  height: auto;
  margin: 0 0 22px;
}
.card { padding: 26px; margin-top: 22px; }
h1 { margin: 0 0 12px; font-size: clamp(2.2rem, 8vw, 4.8rem); line-height: 1; }
h1 .ivo { color: var(--orange); }
h2 { margin-top: 0; font-size: 1.45rem; }
h3 { margin-top: 26px; margin-bottom: 6px; }
p { margin-top: 0; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; }
.buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button {
  display: inline-block;
  padding: 11px 17px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 750;
  background: var(--blue);
  color: #061426;
}
.button.secondary { background: var(--orange); }
.notice { border-left: 4px solid var(--orange); padding-left: 16px; color: var(--muted); }
address { font-style: normal; }
footer { padding: 24px 0 40px; color: var(--muted); font-size: .94rem; }
@media (max-width: 640px) {
  nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .brand-logo { height: 36px; }
  main { padding-top: 28px; }
  .hero, .card { border-radius: 15px; }
  .hero-logo { width: 100%; margin-bottom: 18px; }
  h1.privacy-title { font-size: 1.45rem !important; line-height: 1.15 !important; }
}