:root {
  --bg: #0d0f12;
  --surface: #151a20;
  --surface-soft: #1d232c;
  --border: #2c3644;
  --text: #f2f5f9;
  --text-muted: #c7d1de;
  --accent: #d6e3ff;
  --accent-strong: #ffffff;
  --touch-target: 44px;
  --sans: "Sora", sans-serif;
  --body: "Manrope", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html,
body {
  margin: 0;
  padding: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--body);
  background: radial-gradient(900px 500px at 10% -10%, #253040 0%, transparent 70%), var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100%;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

* {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  padding-top: env(safe-area-inset-top);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(13, 15, 18, 0.56);
  transition: background 0.22s ease, border-color 0.22s ease, backdrop-filter 0.22s ease;
}

.site-header.is-scrolled {
  background: rgba(13, 15, 18, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.site-header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--accent-strong);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.legal-nav {
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
  align-items: center;
}

.legal-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  transition: color 0.22s ease;
}

.legal-nav a:hover,
.legal-nav a.active {
  color: var(--accent-strong);
}

.policy-shell {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 4vw, 2rem) clamp(3rem, 6vw, 4.5rem);
}

.policy-meta {
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.policy-meta h1 {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.policy-meta p {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.policy-content {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: clamp(1rem, 3vw, 1.5rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%),
    rgba(255, 255, 255, 0.01);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.2);
}

button,
a {
  touch-action: manipulation;
}

.policy-content h1,
.policy-content h2 {
  font-family: var(--sans);
  line-height: 1.3;
}

.policy-content h1 {
  margin: 0 0 10px;
  font-size: 1.5rem;
  font-weight: 700;
}

.policy-content h2 {
  margin: 28px 0 8px;
  font-size: 1.12rem;
  font-weight: 700;
}

.policy-content p,
.policy-content ul,
.policy-content ol {
  margin: 10px 0;
  color: var(--text);
}

.policy-content ul,
.policy-content ol {
  padding-left: 20px;
}

.policy-content a {
  color: var(--accent);
  text-underline-offset: 2px;
}

.policy-content code {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 5px;
  font-size: 0.9em;
}

.policy-source {
  margin-top: 14px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.policy-source a {
  color: var(--accent);
}

.policy-tools {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.policy-tools a {
  color: var(--accent);
}

.legal-footer {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 4vw, 2rem) calc(1.8rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.legal-footer p {
  margin: 0;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.legal-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.1rem;
}

.legal-footer nav a {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.22s ease;
}

.legal-footer nav a:hover {
  color: var(--accent-strong);
}

@media (max-width: 640px) {
  .site-header-inner {
    padding: max(12px, env(safe-area-inset-top)) 10px 12px;
    gap: 10px;
    align-items: stretch;
    flex-wrap: wrap;
  }

  .legal-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.6rem 1rem;
  }

  .policy-shell {
    padding: 24px 14px calc(48px + env(safe-area-inset-bottom));
  }

  .policy-content {
    padding: 16px;
    border-radius: 14px;
  }

  .policy-meta h1 {
    font-size: clamp(1.6rem, 8.5vw, 2rem);
  }
}