:root {
  --bg0: #eef3f9;
  --bg1: #fbfdff;
  --ink: #0f1d36;
  --ink-2: #3a4a66;
  --ink-3: #74829b;
  --line: rgba(30, 60, 110, .12);
  --card: #ffffff;
  --card-2: #f4f7fb;
  --accent: #14a86a;
  --accent-2: #2f6fe0;
  --top: 64px;
  --bottom: 40px;
  --panel-w: min(560px, 40vw);
  --font: 'Manrope', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1100px 760px at 50% 54%, #ffffff 0%, rgba(255, 255, 255, 0) 70%),
    linear-gradient(180deg, var(--bg1) 0%, var(--bg0) 100%);
  -webkit-font-smoothing: antialiased;
  user-select: none;
}
button { font: inherit; color: inherit; }
svg { display: block; }

#bg { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* ---------- верхняя панель ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: var(--top); z-index: 50;
  display: flex; align-items: center; gap: 18px; padding-inline: 20px;
  background: linear-gradient(180deg, rgba(251, 253, 255, .95), rgba(251, 253, 255, 0));
}

.crumbs {
  flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 4px;
  overflow-x: auto; scrollbar-width: none; padding-block: 6px;
}
.crumbs::-webkit-scrollbar { display: none; }
.crumbs .sep { color: var(--ink-3); font-size: 16px; padding-inline: 2px; }
.crumb {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .8); cursor: pointer;
  padding: 7px 13px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--ink-2);
  box-shadow: 0 2px 8px rgba(20, 40, 80, .05); transition: background .2s, color .2s, box-shadow .2s;
}
.crumb i { width: 8px; height: 8px; border-radius: 50%; background: var(--c2); box-shadow: 0 0 0 3px var(--soft); }
.crumb:hover { background: #fff; color: var(--ink); box-shadow: 0 4px 14px rgba(20, 40, 80, .1); }
.crumb.is-current { color: var(--ink); background: #fff; border-color: var(--c2); font-weight: 800; box-shadow: 0 4px 16px var(--soft); }

.tools { display: flex; gap: 8px; flex: 0 0 auto; }
.tool {
  width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .85);
  display: grid; place-items: center; cursor: pointer; color: var(--ink-2); transition: background .2s, box-shadow .2s;
  box-shadow: 0 2px 8px rgba(20, 40, 80, .05);
}
.tool svg { width: 18px; height: 18px; }
.tool:hover { background: #fff; box-shadow: 0 4px 14px rgba(20, 40, 80, .12); }
.tool.on { background: #e6f7ef; border-color: rgba(20, 168, 106, .5); color: var(--accent); }

/* ---------- сцена ---------- */
.stage { position: fixed; top: var(--top); bottom: var(--bottom); left: 0; right: 0; z-index: 1; }
.layer { position: absolute; inset: 0; will-change: transform, opacity; }
body.moving .layer { pointer-events: none; }

/* ---------- пузыри ---------- */
.bubble {
  position: absolute; left: 0; top: 0; width: var(--d, 120px); height: var(--d, 120px);
  z-index: 20; cursor: pointer; will-change: transform;
}
.orb {
  position: relative; width: 100%; height: 100%; border-radius: 50%;
  display: grid; place-items: center; text-align: center; color: #fff;
  background: radial-gradient(circle at 32% 26%, var(--c1) 0%, var(--c2) 50%, var(--c3) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .35),
    inset 0 -10px 28px rgba(0, 0, 0, .14),
    0 16px 36px -12px var(--glow),
    0 6px 14px -6px rgba(20, 40, 80, .18);
  transition: transform .45s cubic-bezier(.3, 1.5, .5, 1), box-shadow .3s;
}
.bubble.pop .orb { animation: pop .8s cubic-bezier(.2, .9, .3, 1.25) backwards; animation-delay: var(--delay, 0ms); }
@keyframes pop { from { transform: scale(.2); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.bubble:hover .orb {
  transform: scale(1.12);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .6), inset 0 -10px 28px rgba(0, 0, 0, .12), 0 24px 50px -12px var(--glow), 0 0 0 8px var(--soft);
}
.bubble:active .orb { transform: scale(1.04); }
.orb-shine {
  position: absolute; left: 15%; top: 7%; width: 46%; height: 30%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 70%);
  transform: rotate(-24deg);
}
.orb::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 72% 86%, rgba(255, 255, 255, .2), transparent 38%);
}
.bubble.glass .orb {
  background: radial-gradient(circle at 32% 26%, #ffffff 0%, #ffffff 40%, var(--soft) 100%);
  box-shadow: inset 0 0 0 2px var(--c2), inset 0 -12px 30px var(--soft), 0 14px 30px -14px var(--glow), 0 4px 12px -6px rgba(20, 40, 80, .15);
  color: var(--c3);
}
.bubble.glass .orb-shine { opacity: .6; }
.bubble.glass .b-label { color: var(--ink); text-shadow: none; }

.orb-content {
  position: relative; z-index: 2; width: 80%; display: flex; flex-direction: column; align-items: center;
  gap: calc(var(--d) * .018); pointer-events: none;
}
.b-icon svg { width: calc(var(--d) * .2); height: calc(var(--d) * .2); opacity: .96; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .15)); }
.bubble.glass .b-icon svg { filter: none; }
.b-kicker {
  font-size: max(8px, calc(var(--d) * var(--kf, .068))); font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  opacity: .88; line-height: 1.1; max-width: 100%;
}
.b-label {
  font-size: max(10px, calc(var(--d) * var(--f, .1))); font-weight: 800; line-height: 1.12;
  text-shadow: 0 1px 6px rgba(0, 0, 0, .22); overflow-wrap: break-word;
}
.b-target {
  margin-top: calc(var(--d) * .02); font-size: max(9px, calc(var(--d) * .066)); font-weight: 700;
  padding: .2em .6em; border-radius: 99px; background: rgba(255, 255, 255, .25); border: 1px solid rgba(255, 255, 255, .45); white-space: nowrap;
}
.bubble.glass .b-target { background: var(--soft); border-color: var(--glow); color: var(--c3); }
.b-count {
  position: absolute; right: 6%; top: 6%; z-index: 3; min-width: max(20px, calc(var(--d) * .17)); height: max(20px, calc(var(--d) * .17));
  padding-inline: 5px; border-radius: 99px; display: grid; place-items: center;
  font-size: max(10px, calc(var(--d) * .075)); font-weight: 800; color: var(--c3);
  background: #fff; box-shadow: 0 4px 12px rgba(20, 40, 80, .2), 0 0 0 2px var(--c2);
}

/* ---------- центр ---------- */
.center {
  position: absolute; left: 0; top: 0; width: var(--d, 300px); height: var(--d, 300px); z-index: 10;
  cursor: pointer; animation: centerIn .9s cubic-bezier(.2, .9, .3, 1.1) backwards;
}
@keyframes centerIn { from { opacity: 0; scale: .7; } to { opacity: 1; scale: 1; } }
.halo {
  position: absolute; inset: -24%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, var(--soft, rgba(60, 130, 240, .18)) 0%, transparent 64%);
  opacity: .9; animation: breathe 5s ease-in-out infinite;
}
@keyframes breathe { 50% { opacity: 1; transform: scale(1.07); } }
.dash-ring {
  position: absolute; inset: -7%; width: 114%; height: 114%; pointer-events: none; animation: spin 60s linear infinite;
}
.dash-ring circle { fill: none; stroke: var(--c2); stroke-opacity: .45; stroke-width: .35; stroke-dasharray: 1.2 2.4; }
@keyframes spin { to { transform: rotate(360deg); } }
.center-orb {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .4), inset 0 -24px 60px rgba(0, 0, 0, .16),
    0 40px 80px -30px var(--glow), 0 12px 30px -14px rgba(20, 40, 80, .25);
}
.center:hover .center-orb { transform: scale(1.02); }
.center-orb .orb-content { width: 76%; gap: calc(var(--d) * .016); }
.c-icon svg { width: calc(var(--d) * .13); height: calc(var(--d) * .13); }
.c-kicker { font-size: max(10px, calc(var(--d) * .042)); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .9; }
.c-title { font-size: calc(var(--d) * var(--f, .07)); font-weight: 800; line-height: 1.14; text-shadow: 0 2px 10px rgba(0, 0, 0, .2); }
.c-desc {
  font-size: max(11px, calc(var(--d) * .036)); line-height: 1.35; opacity: .95; font-weight: 500;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.c-target {
  font-size: max(11px, calc(var(--d) * .04)); font-weight: 600; padding: .25em .9em; border-radius: 99px;
  background: rgba(255, 255, 255, .22); border: 1px solid rgba(255, 255, 255, .45);
}
.c-target b { font-weight: 800; }
.c-more {
  margin-top: calc(var(--d) * .02); display: inline-flex; align-items: center; gap: 6px;
  font-size: max(11px, calc(var(--d) * .036)); font-weight: 700; padding: .35em .9em; border-radius: 99px;
  background: #fff; color: var(--c3); box-shadow: 0 6px 16px rgba(0, 0, 0, .15);
}
.c-more svg { width: 1.1em; height: 1.1em; }
.center.center-leaf .center-orb .orb-content { width: 72%; }

/* корень: семья */
.center-root .halo { background: radial-gradient(circle, rgba(80, 150, 240, .2) 0%, transparent 64%); }
.ring-rot {
  position: absolute; inset: -4.5%; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from 0deg, #1fb86a, #2f7df6, #e0474c, #1fb86a);
  animation: spin 24s linear infinite;
  -webkit-mask: radial-gradient(circle, transparent 66%, #000 67%);
          mask: radial-gradient(circle, transparent 66%, #000 67%);
  filter: drop-shadow(0 6px 16px rgba(47, 111, 224, .3));
}
.family {
  position: absolute; inset: 0; border-radius: 50%; overflow: hidden;
  background: radial-gradient(circle at 50% 40%, #fff6e8, #d9efe6);
  box-shadow: 0 0 0 6px #fff, 0 30px 70px -20px rgba(20, 40, 80, .45);
}
.family img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; display: block; transition: transform 1.2s ease; }
.center-root:hover .family img { transform: scale(1.04); }
.root-title {
  position: absolute; left: 50%; bottom: -13%; transform: translateX(-50%); white-space: nowrap;
  border: 1px solid var(--line); cursor: pointer; text-align: center; color: var(--ink);
  padding: .55em 1.4em .6em; border-radius: 999px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 14px 34px rgba(20, 40, 80, .18);
  font-size: max(11px, calc(var(--d) * .038));
}
.root-title b { display: block; font-size: 1.55em; font-weight: 800; letter-spacing: .01em; }
.root-title span { display: block; font-size: .85em; color: var(--ink-3); margin-top: .1em; white-space: nowrap; }

/* ---------- кнопка назад ---------- */
.back[hidden] { display: none; }
.back svg { width: 20px; height: 20px; }
.tools { margin-left: auto; }

/* ---------- подсказка ---------- */
.tooltip {
  position: fixed; left: 0; top: 0; z-index: 80; max-width: 340px; pointer-events: none;
  padding: 10px 14px; border-radius: 12px; background: #fff; border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(20, 40, 80, .18); opacity: 0; transition: opacity .15s;
}
.tooltip.show { opacity: 1; }
.t-kicker { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); font-weight: 700; }
.t-title { font-size: 14px; font-weight: 700; line-height: 1.3; margin-top: 2px; color: var(--ink); }
.t-hint { font-size: 12px; color: var(--accent); font-weight: 600; margin-top: 6px; }

/* ---------- нижняя подсказка ---------- */
.hint {
  position: fixed; left: 0; right: 0; bottom: 0; height: var(--bottom); z-index: 30;
  display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap;
  font-size: 12px; color: var(--ink-3); padding-inline: 16px;
}
.hint kbd {
  font-family: inherit; font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 6px; margin-right: 4px;
  border: 1px solid var(--line); background: #fff; color: var(--ink-2); box-shadow: 0 1px 0 rgba(20, 40, 80, .08);
}
body.panel-open .hint { opacity: 0; }

/* ---------- панель ---------- */
.panel {
  position: fixed; top: calc(var(--top) + 4px); right: 14px; bottom: 14px; width: var(--panel-w); z-index: 60;
  border-radius: 22px; background: rgba(255, 255, 255, .97); border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(20, 40, 80, .2);
  transform: translateX(calc(100% + 30px)); transition: transform .55s cubic-bezier(.2, .8, .2, 1);
  display: flex; flex-direction: column; user-select: text;
}
.panel.open { transform: none; }
.panel-close {
  position: absolute; right: 12px; top: 12px; z-index: 2; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--card-2); cursor: pointer; font-size: 22px; line-height: 1; color: var(--ink-2);
}
.panel-close:hover { background: #e8eef7; }
.panel-body { overflow-y: auto; padding: 22px 24px 28px; scrollbar-width: thin; scrollbar-color: rgba(20, 40, 80, .2) transparent; }

.p-head { display: flex; gap: 14px; align-items: flex-start; padding-right: 40px; margin-bottom: 16px; }
.p-icon {
  flex: 0 0 auto; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, var(--c1), var(--c2) 55%, var(--c3)); box-shadow: 0 10px 24px -8px var(--glow);
}
.p-icon svg { width: 26px; height: 26px; color: #fff; }
.p-kicker { font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase; font-weight: 800; color: var(--c3); }
.p-head h2 { margin: 3px 0 0; font-size: 21px; line-height: 1.25; font-weight: 800; color: var(--ink); }
.p-tag {
  display: inline-block; margin-top: 8px; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 99px;
  color: #9a5b00; background: #fff4e0; border: 1px solid #f5d49a;
}
.p-lead { font-size: 15.5px; line-height: 1.55; color: var(--ink); margin: 0 0 16px; }
.p-sec { margin-top: 20px; }
.p-sec h3 { margin: 0 0 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 800; }
.p-sec h3 small { text-transform: none; letter-spacing: 0; font-weight: 600; }
.p-sec p { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.p-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.p-list li {
  position: relative; padding: 9px 12px 9px 32px; border-radius: 12px; background: var(--card-2);
  border: 1px solid var(--line); font-size: 14px; line-height: 1.45; color: var(--ink-2);
}
.p-list li::before { content: ''; position: absolute; left: 13px; top: 16px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(20, 168, 106, .15); }
.p-list.plain li { background: none; border: 0; padding: 4px 0 4px 20px; }
.p-list.plain li::before { left: 3px; top: 12px; width: 6px; height: 6px; background: var(--ink-3); box-shadow: none; }
.p-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.p-chips span { font-size: 13.5px; font-weight: 600; padding: 7px 12px; border-radius: 99px; background: var(--card-2); border: 1px solid var(--line); color: var(--ink); }
.p-kv { margin: 0; display: grid; gap: 0; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.kv-row { display: grid; grid-template-columns: minmax(110px, 36%) 1fr; background: #fff; }
.kv-row + .kv-row { border-top: 1px solid var(--line); }
.kv-row dt { padding: 10px 12px; font-size: 12.5px; font-weight: 700; color: var(--ink-3); background: var(--card-2); }
.kv-row dd { margin: 0; padding: 10px 12px; font-size: 13.5px; line-height: 1.5; color: var(--ink); }
.p-details summary { list-style: none; cursor: pointer; }
.p-details summary::-webkit-details-marker { display: none; }
.p-details summary h3::after { content: ' ▾'; }
.p-details[open] summary h3::after { content: ' ▴'; }
.p-note {
  display: flex; gap: 10px; margin: 18px 0 0; padding: 12px 14px; border-radius: 14px; font-size: 13px; line-height: 1.5;
  color: #7a4d00; background: #fff8ea; border: 1px solid #f6dfae;
}
.p-note svg { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 1px; }
.p-quote {
  margin: 16px 0 0; padding: 14px 16px 14px 18px; border-left: 3px solid var(--accent); border-radius: 0 14px 14px 0;
  background: #effaf5; font-size: 14.5px; line-height: 1.55; color: var(--ink);
}
.p-quote cite { display: block; margin-top: 6px; font-style: normal; font-size: 12px; color: var(--ink-3); }
.p-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.p-stats div { padding: 12px; border-radius: 14px; background: var(--card-2); border: 1px solid var(--line); }
.p-stats b { display: block; font-size: 26px; font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.p-stats span { display: block; margin-top: 5px; font-size: 12px; color: var(--ink-2); line-height: 1.3; }
.p-steps { margin: 0; padding: 0; list-style: none; counter-reset: st; display: grid; gap: 0; }
.p-steps li { position: relative; counter-increment: st; padding: 0 0 14px 42px; }
.p-steps li::before {
  content: counter(st); position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; font-size: 13px; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.p-steps li::after { content: ''; position: absolute; left: 13.5px; top: 30px; bottom: 2px; width: 1px; background: var(--line); }
.p-steps li:last-child::after { display: none; }
.p-steps b { display: block; font-size: 14.5px; font-weight: 700; padding-top: 4px; color: var(--ink); }
.p-steps span { display: block; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; margin-top: 2px; }

.p-links { display: grid; gap: 8px; }
.p-link {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; cursor: pointer;
  padding: 9px 12px; border-radius: 14px; border: 1px solid var(--line); background: #fff; color: var(--ink);
  transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.p-link:hover { background: var(--soft); border-color: var(--c2); transform: translateX(3px); box-shadow: 0 6px 16px -8px var(--glow); }
.l-ic { flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 30% 25%, var(--c1), var(--c2) 60%, var(--c3)); }
.l-ic svg { width: 17px; height: 17px; color: #fff; }
.l-txt { flex: 1 1 auto; font-size: 14px; font-weight: 700; line-height: 1.3; }
.l-txt small { display: block; font-size: 11px; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
.l-val { flex: 0 0 auto; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 99px; background: var(--soft); color: var(--c3); }

.p-table { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); }
.p-table table { width: 100%; border-collapse: collapse; font-size: 13px; }
.p-table th { text-align: left; padding: 9px 10px; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); background: var(--card-2); }
.p-table td { padding: 8px 10px; border-top: 1px solid var(--line); color: var(--ink-2); vertical-align: top; }
.p-table td:nth-child(2) { color: var(--ink); font-weight: 600; }
.p-table td:last-child { color: var(--accent); font-weight: 800; white-space: nowrap; }
.t-go { border: 0; cursor: pointer; width: 26px; height: 26px; border-radius: 50%; background: #e3f6ee; color: var(--accent); font-weight: 800; font-size: 12px; }
.t-go:hover { background: #c7eedd; }

.m-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.m-cards div { padding: 12px; border-radius: 14px; background: var(--card-2); border: 1px solid var(--line); }
.m-cards span { display: block; font-size: 11.5px; color: var(--ink-3); font-weight: 700; }
.m-cards b { display: block; margin-top: 4px; font-size: 17px; font-weight: 800; line-height: 1.25; color: var(--ink); }
.m-cards .hl { background: #e9f8f1; border-color: rgba(20, 168, 106, .35); }
.m-cards .hl b { color: var(--accent); }
.m-chart { width: 100%; height: auto; margin-top: 12px; }
.m-axis { stroke: rgba(20, 40, 80, .2); }
.m-grid { stroke: rgba(20, 40, 80, .08); stroke-dasharray: 3 4; }
.m-year { fill: var(--ink-3); font-size: 12px; text-anchor: middle; font-family: var(--font); font-weight: 700; }
.m-val { fill: var(--ink); font-size: 13px; text-anchor: middle; font-family: var(--font); font-weight: 800; }
.m-dot { fill: var(--accent-2); stroke: #fff; stroke-width: 3; }
.m-dot.t { fill: var(--accent); }
.m-dir { margin-top: 6px; font-size: 13px; font-weight: 700; color: var(--accent); }
.m-owner { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 13px; color: var(--ink-2); }
.m-owner svg { width: 18px; height: 18px; flex: 0 0 auto; }

/* ---------- адаптив ---------- */
@media (max-width: 900px) {
  :root { --top: 60px; --panel-w: auto; }
  .hint { display: none; }
  .stage { bottom: 0; }
  .panel { left: 10px; right: 10px; top: auto; height: 62vh; bottom: 10px; transform: translateY(calc(100% + 30px)); }
  .p-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .topbar { gap: 10px; padding-inline: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .bubble.pop .orb, .center { animation: none; }
  .halo, .ring-rot, .dash-ring { animation: none; }
}