:root {
  --ink: #0e0e52;
  --ink-soft: #1a1a6a;
  --accent: #f0ff57;
  --cta: #3931f8;
  --surface: #f7f7ff;
  --muted: #5b647a;
  --line: color-mix(in srgb, #8b93a7 28%, transparent);
  --max: 1080px;
  --font: "Segoe UI", "Avenir Next", "Trebuchet MS", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.55;
}
a { color: var(--cta); }
a:hover { text-decoration: underline; }

.site-header {
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid color-mix(in srgb, #fff 12%, transparent);
}
.site-header a { color: #fff; text-decoration: none; }
.site-header a:hover { color: var(--accent); text-decoration: none; }
.header-inner,
.footer-inner,
.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: linear-gradient(145deg, var(--accent), #d9ef3f);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, #fff 25%, transparent);
}
.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
.lang-switch {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, #fff 22%, transparent);
  border-radius: 999px;
  overflow: hidden;
}
.lang-switch a {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 700;
}
.lang-switch a.is-active {
  background: var(--accent);
  color: var(--ink);
}

.hero {
  background:
    radial-gradient(900px 280px at 10% -10%, color-mix(in srgb, var(--cta) 35%, transparent), transparent 55%),
    radial-gradient(700px 240px at 90% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 50%),
    linear-gradient(160deg, var(--ink) 0%, var(--ink-soft) 55%, #12124a 100%);
  color: #fff;
  padding: 4.5rem 0 4rem;
}
.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 14ch;
}
.hero .lead {
  margin: 0 0 1.5rem;
  max-width: 38rem;
  color: color-mix(in srgb, #fff 82%, transparent);
  font-size: 1.1rem;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 0;
}
.btn-primary {
  background: var(--accent);
  color: var(--ink);
}
.btn-primary:hover { filter: brightness(1.05); text-decoration: none; color: var(--ink); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid color-mix(in srgb, #fff 35%, transparent);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.section {
  padding: 3.25rem 0;
}
.section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
}
.section p { color: var(--muted); max-width: 46rem; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem;
}
.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}
.card p {
  margin: 0;
  font-size: 0.95rem;
}

.legal-page {
  padding: 2.5rem 0 4rem;
}
.legal-page h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
}
.legal-page .meta {
  color: var(--muted);
  margin: 0 0 1.75rem;
  font-size: 0.92rem;
}
.legal-page h2 {
  margin: 1.75rem 0 0.55rem;
  font-size: 1.2rem;
}
.legal-page p,
.legal-page li {
  color: #2b3350;
}
.legal-page ul { padding-left: 1.2rem; }
.legal-page .note {
  background: #fff;
  border: 1px dashed color-mix(in srgb, var(--cta) 40%, transparent);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  margin: 1rem 0 1.5rem;
  font-size: 0.92rem;
}

.site-footer {
  background: var(--ink);
  color: color-mix(in srgb, #fff 78%, transparent);
  padding: 2rem 0;
  font-size: 0.9rem;
}
.site-footer a { color: var(--accent); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}