:root {
  --bg: #f4f7f6;
  --surface: #ffffff;
  --text: #141210;
  --muted: #4a5c56;
  --accent: #00b89e;
  --accent-dark: #0d9b87;
  --border: #dce8e4;
  --brand-from: #e84a8a;
  --brand-to: #f07a3a;
  --max: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Manrope", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 247, 246, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 0.75rem;
  flex-wrap: nowrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text);
  white-space: nowrap;
}

.logo img {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 6px;
}

.logo__stack {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  white-space: nowrap;
  line-height: 1.05;
}

.logo__kg {
  background: linear-gradient(90deg, var(--brand-from), var(--brand-to));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.95rem;
  min-height: 2.75rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.84rem;
  font-family: inherit;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 184, 158, 0.28);
}

.btn:hover { background: var(--accent-dark); }

@media (max-width: 639px) {
  .wrap {
    width: min(var(--max), calc(100% - 1.25rem));
  }

  .header-inner {
    padding: 0.7rem 0;
    gap: 0.5rem;
  }

  .logo {
    font-size: 1.05rem;
    gap: 0.3rem;
  }

  .logo img {
    width: 1.4rem;
    height: 1.4rem;
  }

  .btn-more { display: none; }

  .btn {
    padding: 0.45rem 0.8rem;
    font-size: 0.8rem;
    min-height: 2.4rem;
  }
}

@media (min-width: 640px) {
  .btn {
    padding: 0.85rem 1.4rem;
    font-size: 0.95rem;
  }
}

.legal {
  max-width: 40rem;
  margin: 2.25rem auto 3.5rem;
}

.legal h1 {
  font-size: 1.7rem;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.legal h2 {
  font-size: 1.08rem;
  margin: 1.7rem 0 0.45rem;
}

.legal p,
.legal li {
  color: var(--muted);
}

.legal p { margin-bottom: 0.7rem; }

.legal a {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal ul,
.legal ol {
  padding-left: 1.2rem;
  margin: 0 0 0.7rem;
}

.legal li { margin: 0.3rem 0; }

.legal-date {
  margin-top: 1.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}

footer {
  padding: 2rem 0;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--border);
}

footer p + p { margin-top: 0.5rem; }

footer a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}