/* ===========================================================
   Code Olympiad 2081 - Privacy policy page
   Centered legal archive article in the Night Shift shell
   with scroll-reveal cascades. Token-driven only.
   =========================================================== */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(var(--space-4xl), 9vw, var(--space-6xl)) var(--space-3xl);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -260px;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 560px;
  border-radius: var(--radius-full);
  background: var(--color-phosphor);
  opacity: 0.06;
  pointer-events: none;
  z-index: -1;
  animation: hero-bloom 7s ease-in-out infinite;
}

@keyframes hero-bloom {
  0%, 100% { opacity: 0.04; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.09; transform: translateX(-50%) scale(1.06); }
}

.hero__title {
  margin-top: var(--space-lg);
  font-family: var(--font-display);
  font-size: var(--text-heading);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.hero__accent {
  color: var(--color-phosphor);
}

/* ---------- Legal article ---------- */
.legal {
  padding-bottom: var(--space-3xl);
}

.legal__card {
  max-width: 820px;
  margin-inline: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(var(--space-xl), 5vw, var(--space-3xl));
}

.legal__meta {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-lg);
}

.legal h2 {
  margin-top: var(--space-2xl);
  font-family: var(--font-display);
  font-size: var(--text-sub);
  font-weight: 700;
  color: var(--color-accent-strong);
  display: inline-block;
  position: relative;
}

.legal h2:first-of-type {
  margin-top: 0;
}

.legal h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-accent-strong);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform var(--motion-slow) var(--ease-spring);
}

.legal h2.reveal.is-visible::after {
  transform: scaleX(1);
}

.legal p,
.legal li {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.legal p {
  margin-top: var(--space-md);
}

.legal ul {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-left: var(--space-lg);
}

.legal li {
  padding-left: var(--space-xs);
}

.legal li::marker {
  color: var(--color-accent-strong);
}

.legal a {
  color: var(--color-accent-strong);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--motion-base) var(--ease-touch);
}

.legal a:hover {
  color: var(--color-phosphor);
}

.legal strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.legal__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-hairline);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-text-tertiary);
}

.legal__foot a {
  color: var(--color-accent-strong);
  text-decoration: none;
}

.legal__foot a:hover {
  color: var(--color-phosphor);
  text-decoration: underline;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero::before {
    animation: none;
  }
}