/*
 * Vocalis — privacy page.
 *
 * One stylesheet, no framework. Colours come from the application itself, so
 * someone arriving from the app recognises where they are.
 */

:root {
  --brand: #6a1be0;
  --brand-soft: #efe6ff;
  --on-brand: #ffffff;

  --bg: #f7f5fc;
  --surface: #ffffff;
  --surface-2: #f2eefb;
  --border: #e3dced;

  --text: #16101f;
  --text-2: #4b4259;
  --text-3: #726b80;

  --ok: #1a7f5a;
  --ok-soft: #e4f5ee;

  --radius: 18px;
  --radius-lg: 28px;
  --gutter: 16px;
  --measure: 68ch;
  --shadow: 0 1px 2px rgba(22, 16, 31, .04), 0 12px 32px rgba(22, 16, 31, .06);
}

:root[data-theme="dark"],
:root:not([data-theme="light"]) {
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --brand: #b388ff;
    --brand-soft: #241640;
    --on-brand: #130c22;

    --bg: #0b0616;
    --surface: #130c22;
    --surface-2: #1a1130;
    --border: #2a1f45;

    --text: #f2eefb;
    --text-2: #c3bad6;
    --text-3: #817996;

    --ok: #58d1a4;
    --ok-soft: #10301f;

    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 16px 40px rgba(0, 0, 0, .35);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --brand: #b388ff;
  --brand-soft: #241640;
  --on-brand: #130c22;

  --bg: #0b0616;
  --surface: #130c22;
  --surface-2: #1a1130;
  --border: #2a1f45;

  --text: #f2eefb;
  --text-2: #c3bad6;
  --text-3: #817996;

  --ok: #58d1a4;
  --ok-soft: #10301f;

  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 16px 40px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 86px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: 920px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; inset-inline-start: -999px; top: 8px; z-index: 50;
  background: var(--brand); color: var(--on-brand);
  padding: 10px 16px; border-radius: 10px; text-decoration: none;
}
.skip:focus { inset-inline-start: 12px; }

/* ----------------------------------------------------------------- header */

.bar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.bar.scrolled { border-bottom-color: var(--border); }

.bar-inner {
  max-width: 1120px; margin-inline: auto;
  padding: 10px var(--gutter);
  display: flex; align-items: center; gap: 18px;
}

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; letter-spacing: -.01em; color: var(--text);
  text-decoration: none; flex: none;
}
.brand-mark { width: 28px; height: 28px; border-radius: 9px; display: block; }

.bar-nav { display: flex; gap: 4px; margin-inline: auto; flex-wrap: wrap; }
.bar-nav a {
  color: var(--text-2); text-decoration: none; font-size: 14.5px;
  padding: 7px 11px; border-radius: 999px; white-space: nowrap;
}
.bar-nav a:hover { color: var(--text); background: var(--surface-2); }
@media (max-width: 860px) { .bar-nav { display: none; } }

.bar-tools { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }

.select {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 0 10px 0 11px; height: 38px;
  color: var(--text-2);
}
.select svg { width: 17px; height: 17px; flex: none; }
.select select {
  appearance: none; background: none; border: 0; color: var(--text);
  font: inherit; font-size: 14.5px; padding: 0 2px; height: 36px;
  cursor: pointer; max-width: 9.5rem;
}
.select select:focus-visible { outline: 2px solid var(--brand); border-radius: 6px; }

.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; color: var(--text-2); cursor: pointer;
}
.icon-btn:hover { color: var(--text); }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn .moon { display: none; }
:root[data-theme="dark"] .icon-btn .sun { display: none; }
:root[data-theme="dark"] .icon-btn .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-btn .sun { display: none; }
  :root:not([data-theme="light"]) .icon-btn .moon { display: block; }
}

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

/* ------------------------------------------------------------------- hero */

.hero { position: relative; padding: 96px 0 72px; overflow: hidden; }

.aurora { position: absolute; inset: -30% -10% auto; height: 620px; filter: blur(80px); opacity: .55; pointer-events: none; }
.aurora i { position: absolute; display: block; border-radius: 50%; }
.aurora i:nth-child(1) { width: 440px; height: 440px; left: 4%;  top: 6%;  background: #8b5cf6; }
.aurora i:nth-child(2) { width: 380px; height: 380px; left: 42%; top: 0;   background: #d946ef; opacity: .7; }
.aurora i:nth-child(3) { width: 420px; height: 420px; left: 70%; top: 14%; background: #22d3ee; opacity: .5; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .aurora { opacity: .32; } }
:root[data-theme="dark"] .aurora { opacity: .32; }

.hero-mark {
  display: block; width: 72px; height: 72px; margin: 0 0 22px;
  border-radius: 20px;
  /* The icon carries its own glow; a soft shadow seats it on the page. */
  box-shadow: 0 10px 30px rgba(106, 27, 224, .28);
}

.badge {
  display: inline-block; margin: 0 0 18px;
  background: var(--brand-soft); color: var(--brand);
  font-size: 13px; font-weight: 600; letter-spacing: .02em;
  padding: 6px 13px; border-radius: 999px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 6.2vw, 3.9rem);
  line-height: 1.07; letter-spacing: -.034em; font-weight: 700;
  max-width: 17ch;
}

.lede {
  margin: 0; max-width: 60ch;
  font-size: clamp(1.02rem, 2.3vw, 1.2rem);
  color: var(--text-2);
}

.stamp {
  margin: 30px 0 0; color: var(--text-3);
  font-size: 14px; display: flex; gap: 7px; flex-wrap: wrap;
}
.stamp time { color: var(--text-2); font-weight: 600; }

/* ----------------------------------------------------------------- glance */

.glance { padding-bottom: 8px; }

.eyebrow {
  font-size: 12.5px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--text-3); margin: 0 0 14px;
}

.grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.grid li {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 15px 17px; box-shadow: var(--shadow);
}
.grid dt, .grid .k { font-size: 13.5px; color: var(--text-3); margin: 0 0 5px; }
.grid .v {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; color: var(--ok);
  background: var(--ok-soft); border-radius: 999px; padding: 3px 11px;
  font-size: 14.5px;
}
.grid .v svg { width: 15px; height: 15px; }

/* ------------------------------------------------------------------ prose */

.prose { padding: 54px 0 24px; }
.prose section { padding-block: 26px; scroll-margin-top: 86px; }
.prose section + section { border-top: 1px solid var(--border); }

.prose h2 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 3.4vw, 1.75rem);
  letter-spacing: -.021em; line-height: 1.22;
}
.prose p { margin: 0 0 14px; max-width: var(--measure); color: var(--text-2); }
.prose h2 + p { color: var(--text-2); }

.cards { display: grid; gap: 10px; margin: 18px 0 0; }
.cards > div {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
}
.cards dt { font-weight: 600; color: var(--text); margin-bottom: 3px; }
.cards dd { margin: 0; color: var(--text-2); font-size: 15.6px; }

.checks { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 9px; }
.checks li {
  display: flex; gap: 11px; align-items: flex-start;
  color: var(--text-2); max-width: var(--measure);
}
.checks svg { width: 19px; height: 19px; flex: none; margin-top: 3px; color: var(--ok); }

.note {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; margin-bottom: 12px;
}
.note h3 { margin: 0 0 6px; font-size: 1.02rem; }
.note p { margin: 0; font-size: 15.6px; }

.mail {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--brand); color: var(--on-brand);
  text-decoration: none; font-weight: 600;
  padding: 12px 20px; border-radius: 999px; margin-top: 6px;
  box-shadow: var(--shadow);
}
.mail:hover { filter: brightness(1.07); }

/* ----------------------------------------------------------------- footer */

.foot {
  padding: 40px 0 64px; margin-top: 30px;
  border-top: 1px solid var(--border);
  color: var(--text-2); font-size: 14.6px;
}
.foot p { margin: 0 0 6px; }
.foot a { color: var(--brand); text-decoration: none; font-weight: 600; }
.foot a:hover { text-decoration: underline; }
.foot .muted { color: var(--text-3); }
#publisher-full { color: var(--text-3); }
#publisher-full::before { content: "— "; }

/* A page that reads right-to-left needs its hero glow moved, nothing else. */
[dir="rtl"] .aurora { inset: -30% auto auto -10%; }