:root {
  color-scheme: light;
  --ink: #142033;
  --muted: #5f6b7a;
  --surface: #ffffff;
  --soft: #f4f7fb;
  --line: #dfe6ef;
  --accent: #4f46e5;
  --accent-soft: #eef2ff;
  --success: #177245;
  --shadow: 0 20px 55px rgba(20, 32, 51, 0.08);
}

* { 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;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
}
a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; }

.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(223, 230, 239, 0.85);
  backdrop-filter: blur(16px);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 850; letter-spacing: -0.02em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 650; font-size: 0.95rem; }
.nav-links a:hover { color: var(--ink); }

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(79, 70, 229, 0.14), transparent 34%),
    radial-gradient(circle at 5% 70%, rgba(45, 212, 191, 0.10), transparent 28%),
    linear-gradient(180deg, #fbfcff 0%, #ffffff 100%);
  padding: 88px 0 72px;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr); gap: 60px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--accent-soft); color: #3730a3; border-radius: 999px; padding: 7px 12px; font-weight: 750; font-size: 0.88rem; }
h1 { margin: 18px 0 18px; font-size: clamp(2.55rem, 6vw, 4.9rem); line-height: 1.01; letter-spacing: -0.052em; }
.hero p { color: var(--muted); font-size: 1.14rem; max-width: 720px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border-radius: 12px; font-weight: 780; text-decoration: none; border: 1px solid var(--line); color: var(--ink); background: #fff; }
.button.primary { color: #fff; background: var(--accent); border-color: var(--accent); }
.button:hover { transform: translateY(-1px); }

.product-card { background: rgba(255,255,255,0.92); border: 1px solid var(--line); border-radius: 28px; padding: 28px; box-shadow: var(--shadow); }
.product-card .logo { width: 86px; height: 86px; border-radius: 22px; box-shadow: 0 12px 30px rgba(20,32,51,.12); }
.product-card h2 { margin: 20px 0 6px; font-size: 1.6rem; }
.product-card p { font-size: 1rem; margin: 0; }
.product-list { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 12px; }
.product-list li { display: flex; gap: 10px; align-items: flex-start; }
.check { color: var(--success); font-weight: 900; }

.section { padding: 76px 0; }
.section.soft { background: var(--soft); }
.section-head { max-width: 720px; margin-bottom: 34px; }
.section h2 { margin: 0 0 10px; font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -0.035em; line-height: 1.12; }
.section-head p { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { border: 1px solid var(--line); background: var(--surface); border-radius: 18px; padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 1.16rem; }
.card p { margin: 0; color: var(--muted); }
.number { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent-soft); color: #3730a3; font-weight: 850; margin-bottom: 16px; }

.legal-hero { padding: 60px 0 28px; background: linear-gradient(180deg, #fbfcff 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.legal-hero h1 { font-size: clamp(2.2rem, 5vw, 3.7rem); margin-bottom: 10px; }
.legal-hero p { color: var(--muted); max-width: 760px; }
.legal-layout { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: 48px; align-items: start; padding: 48px 0 80px; }
.side-note { position: sticky; top: 96px; background: var(--soft); border: 1px solid var(--line); border-radius: 16px; padding: 18px; color: var(--muted); font-size: 0.92rem; }
.legal-content h2 { margin-top: 34px; margin-bottom: 8px; font-size: 1.28rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: #354155; }
.legal-content ul, .legal-content ol { padding-left: 1.35rem; }
.contact-box { background: var(--accent-soft); border: 1px solid #c7d2fe; border-radius: 16px; padding: 18px; }
.callout { border-left: 4px solid var(--accent); background: var(--soft); border-radius: 0 12px 12px 0; padding: 14px 16px; margin: 20px 0; }

.site-footer { border-top: 1px solid var(--line); background: #fbfcfe; padding: 34px 0; color: var(--muted); font-size: 0.92rem; }
.footer-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }

@media (max-width: 820px) {
  .hero { padding-top: 60px; }
  .hero-grid, .legal-layout { grid-template-columns: 1fr; gap: 30px; }
  .cards { grid-template-columns: 1fr; }
  .side-note { position: static; }
  .nav { align-items: flex-start; padding: 16px 0; }
  .nav-links { gap: 12px; justify-content: flex-end; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav-links a:nth-child(-n+2) { display: none; }
  .hero { padding: 48px 0 54px; }
  .section { padding: 58px 0; }
}