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

:root {
  --ink: #131921;
  --ink-soft: #37475a;
  --muted: #565959;
  --bg: #d9e0e8;
  --bg-deep: #cbd4de;
  --surface: #ffffff;
  --surface-soft: #f7f9fb;
  --accent: #2563eb;
  --accent-deep: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.14);
  --accent-line: rgba(29, 78, 216, 0.35);
  --accent-grad: linear-gradient(135deg, #1d4ed8, #3b82f6);
  --border: #d5d9d9;
  --radius: 0.85rem;
  --radius-sm: 0.55rem;
  --shadow-sm: 0 1px 2px rgba(19, 25, 33, 0.06), 0 1px 3px rgba(19, 25, 33, 0.08);
  --shadow-md: 0 6px 18px rgba(19, 25, 33, 0.10), 0 2px 6px rgba(19, 25, 33, 0.06);
  --font-title: "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

html { height: 100%; overflow-x: clip; }

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  color: var(--ink-soft);
  background:
    url("/unifilar-watermark.svg"),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  background-size: 360px 360px, auto;
  background-repeat: repeat, no-repeat;
  background-attachment: fixed;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

a { color: var(--accent-deep); text-decoration: none; }
a:hover { color: var(--accent); text-decoration: underline; }

.legal-header {
  background: linear-gradient(135deg, #1d4ed8, #0f172a);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  position: sticky;
  top: 0;
  z-index: 50;
}

.legal-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.5rem clamp(1rem, 5vw, 3rem) 0.5rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.legal-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #ffffff;
  text-decoration: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 0.25rem 0.4rem;
  border-radius: 0.5rem;
}
.legal-brand:hover { color: #ffffff; text-decoration: none; background: rgba(255, 255, 255, 0.1); }
.legal-brand img { width: 2.5rem; height: 2.5rem; flex-shrink: 0; }

.legal-nav {
  margin-left: auto;
  display: flex;
  gap: 1.25rem;
  font-size: 0.875rem;
}
.legal-nav a { color: #e2e8f0; text-decoration: none; padding: 0.25rem 0.3rem; border-radius: 0.4rem; }
.legal-nav a:hover { color: #ffffff; text-decoration: none; background: rgba(255, 255, 255, 0.1); }

.legal-main {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2rem) clamp(1rem, 2vw, 1.5rem) 2.5rem;
  min-width: 0;
}

.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.legal-card h1 {
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.legal-subtitle {
  color: var(--muted);
  font-size: 0.875rem;
  font-family: var(--font-mono);
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.legal-card h2 {
  font-family: var(--font-title);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.legal-card h2:first-of-type { margin-top: 0.5rem; }

.legal-card p { margin-bottom: 1rem; font-size: 0.9375rem; }

.legal-card ul { margin-bottom: 1rem; padding-left: 1.25rem; }
.legal-card li { font-size: 0.9375rem; margin-bottom: 0.375rem; }

.legal-card strong { color: var(--ink); }

.legal-card code {
  font-family: var(--font-mono);
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 0.05rem 0.35rem;
  color: var(--ink-soft);
}

.legal-highlight {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9375rem;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.legal-footer {
  border-top: 1px solid var(--border);
  background: transparent;
}
.legal-footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--muted);
}

@media (max-width: 900px) {
  .legal-card { padding: 2rem 1.75rem; }
}

@media (max-width: 768px) {
  .legal-main { padding: 1.5rem 1rem; }
  .legal-card { padding: 1.75rem 1.25rem; }
  .legal-card h1 { font-size: 1.5rem; }
  .legal-nav { margin-left: 0; width: 100%; }
}

@media (max-width: 480px) {
  .legal-main { padding: 1rem 0.6rem 1.5rem; }
  .legal-card { padding: 1.5rem 1rem; }
  .legal-card h1 { font-size: 1.375rem; }
  .legal-nav { gap: 1rem; font-size: 0.8125rem; }
  .legal-footer-inner { padding: 1.25rem 1rem 1.5rem; }
}