:root {
  --bg: #0b0b0b;
  --fg: #f4f4f4;
  --muted: #bdbdbd;
  --accent: #e22626;
  --card: #141414;
  --card-border: #2a2a2a;
  --link: #e6e6e6;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}

/* Light mode variables */
:root[data-theme="light"] {
  --bg: #ffffff;
  --fg: #0d0d0d;
  --muted: #4b4b4b;
  --accent: #e22626;
  --card: #f2f2f2;
  --card-border: #e5e5e5;
  --link: #0d0d0d;
  --shadow: 0 8px 24px rgba(0,0,0,.1);
}

/* Smooth theme transitions (avoid iframes) */
html, body, body *:not(iframe) {
  transition: background-color .6s ease, color .6s ease, border-color .6s ease, box-shadow .6s ease;
}
.theme-transition, .theme-transition *:not(iframe) {
  transition: background-color .6s ease, color .6s ease, border-color .6s ease, box-shadow .6s ease !important;
}

/* Base layout */
html, body { height: 100%; margin: 0; padding: 0; box-sizing: border-box; }
body.legal {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  background: var(--bg);
  color: var(--fg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 100vh;
}

/* Header */
.legal__header { text-align: center; padding-top: 24px; }
.brand-img { height: clamp(60px, 45vw, 60px); width: auto; display: inline-block; }
.brand__sub { display: block; font-weight: 800; font-size: clamp(14px, 2vw, 24px); color: var(--accent); margin-top: 6px; }

/* Theme toggle */
.theme-toggle { margin-top: 10px; }
.theme-toggle__btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; border: 1px solid var(--card-border);
  background: var(--card); color: var(--fg); cursor: pointer;
  box-shadow: var(--shadow); font-weight: 600;
}
.theme-toggle__btn:hover { filter: brightness(1.07); }

/* Main container */
.legal__main { max-width: 1200px; width: 100%; padding: clamp(12px, 3vw, 24px); }
.legal__main.center { flex: 1; width: 100%; max-width: 900px; display: flex; justify-content: center; align-items: center; padding: 20px; }

/* PDF frame */
.pdf {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 16px;
  box-shadow: var(--shadow); width: 100%; padding: 12px;
}
.pdf__frame { display: block; width: 100%; height: 80vh; border: none; background: #d9d9d9; }

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 5vw, 64px); align-items: start; }
.split__left, .split__right { display: flex; justify-content: flex-start; align-items: center; flex-direction: column; gap: 20px; }

/* Imagery */
.balloon { width: min(340px, 60%); height: auto; }

/* ---------- Navigation (Unified link styling) ---------- */

/* Vertical link stack (privacy/safety pages) */
.vlinks { display: grid; gap: 20px; text-align: center; margin-top: 4px; }

/* Horizontal header nav (home/index pages) */
.legal__nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin-top: 12px;
  flex-wrap: wrap;
}

/* Shared link style for both nav types */
.vlinks a,
.legal__nav a,
.vlinks a:link,
.legal__nav a:link,
.vlinks a:visited,
.legal__nav a:visited {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
  font-size: clamp(12px, 1.8vw, 14px);
  color: var(--link);
  text-decoration: none;
  opacity: .92;
}

/* Hover/active/focus states */
.vlinks a:hover,
.legal__nav a:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal__nav-link.is-active,
.vlinks a[aria-current="page"],
.legal__nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
  opacity: 1;
}

.vlinks a:focus-visible,
.legal__nav a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Footer ---------- */
.legal__footer { text-align: center; color: var(--muted); font-size: 12px; padding: 0 0 20px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .balloon { width: min(320px, 70%); }
  .pdf__frame { height: 70vh; }
}
@media (max-width: 600px) {
  .brand-img { max-width: 80vw; }
  .balloon { width: 60vw; }
}