/* ===================== ЦВЕТА ТЕМ ===================== */
:root{--g:5px}
html[data-theme="light"]{color-scheme:light;
  --bg:#f3f5fa;--surface:#ffffff;--surface2:#f7f8fc;--text:#1e2433;--muted:#667085;--border:#e3e8f0;--border2:#cdd5e2;
  --accent:#4f6bed;--accent-soft:#e8ecff;--ok:#16a34a;--err:#e11d48;--err-soft:#ffe4ea;--gold:#f5b301;
  --key:#eef1f7;--keytext:#2a3142;--palm:#f2f4f8;--on-strong:#ffffff;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 4px 14px rgba(16,24,40,.06);
  --c-pinky:#ede9fe;--s-pinky:#8b5cf6;--c-ring:#dbeafe;--s-ring:#3b82f6;--c-middle:#dcfce7;--s-middle:#16a34a;
  --c-index:#fef3c7;--s-index:#f59e0b;--c-thumb:#eef1f6;--s-thumb:#64748b}
html[data-theme="dark"]{color-scheme:dark;
  --bg:#0e131d;--surface:#161c28;--surface2:#1b2231;--text:#e7eaf1;--muted:#98a2b3;--border:#262f40;--border2:#36425a;
  --accent:#8197ff;--accent-soft:#232c4c;--ok:#4ade80;--err:#fb7185;--err-soft:#3b1d28;--gold:#fbbf24;
  --key:#212839;--keytext:#d9deea;--palm:#1e2533;--on-strong:#0e131d;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 6px 20px rgba(0,0,0,.25);
  --c-pinky:rgba(139,92,246,.26);--s-pinky:#a78bfa;--c-ring:rgba(59,130,246,.26);--s-ring:#60a5fa;--c-middle:rgba(34,197,94,.22);--s-middle:#4ade80;
  --c-index:rgba(245,158,11,.24);--s-index:#fbbf24;--c-thumb:rgba(148,163,184,.16);--s-thumb:#94a3b8}
/* цвет каждого пальца: мизинцы, безымянные, средние, указательные, большие */
.f-lp,.f-rp{--fc:var(--c-pinky);--fs:var(--s-pinky)}
.f-lr,.f-rr{--fc:var(--c-ring);--fs:var(--s-ring)}
.f-lm,.f-rm{--fc:var(--c-middle);--fs:var(--s-middle)}
.f-li,.f-ri{--fc:var(--c-index);--fs:var(--s-index)}
.f-th{--fc:var(--c-thumb);--fs:var(--s-thumb)}

/* ===================== ОБЩЕЕ ===================== */
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Nunito,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.5;transition:background-color .3s,color .3s}
a{color:var(--accent)}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h2{font-size:22px;margin:0 0 10px;line-height:1.25}
h3{font-size:17px;margin:16px 0 8px}
.app{max-width:1060px;margin:0 auto;padding:12px 16px 32px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}
kbd{font-family:inherit;font-size:12px;font-weight:800;padding:1px 6px;border-radius:6px;border:1px solid var(--border2);background:var(--surface2);color:var(--muted);line-height:1.4}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:9px 15px;font-weight:800;box-shadow:var(--shadow);transition:transform .1s,background-color .2s}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary kbd{background:rgba(255,255,255,.2);border-color:transparent;color:#fff}
.btn.ghost{box-shadow:none;color:var(--muted)}
.btn.ghost.sure{color:var(--err);border-color:var(--err)}
.btn[aria-pressed="false"]{opacity:.6}
.fade-on-focus{transition:opacity .35s}
body.focusing .fade-on-focus{opacity:.07}
.ad-slot{margin:0 0 12px;text-align:center}
.ad-slot:empty{display:none}

/* ===================== ШАПКА ===================== */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 0 14px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo-key{width:42px;height:42px;border-radius:12px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:23px;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18)}
.logo-text b{display:block;font-size:21px;line-height:1.1;font-weight:800}
.logo-text small{color:var(--muted);font-size:13px;font-weight:700}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{height:42px;min-width:42px;padding:0 10px;border-radius:12px;border:1px solid var(--border);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;font-weight:800;box-shadow:var(--shadow)}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
html[data-theme="light"] .i-sun,html[data-theme="dark"] .i-moon{display:none}
/* меню настроек ⚙ */
.settings{position:relative}
.icon-btn[aria-expanded="true"]{border-color:var(--accent);color:var(--accent)}
.menu{position:absolute;right:0;top:calc(100% + 8px);z-index:40;width:290px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 14px 40px rgba(0,0,0,.18);padding:8px;animation:pop .18s ease-out}
.menu-row{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:10px 10px;border:0;border-radius:11px;background:none;text-align:left;font-weight:800;font-size:15px}
button.menu-row:hover{background:var(--surface2)}
.menu-row small{display:block;font-weight:700;font-size:12px;color:var(--muted)}
.seg{display:inline-flex;border:1px solid var(--border);border-radius:10px;overflow:hidden;flex:0 0 auto}
.seg button{border:0;background:var(--surface2);padding:6px 11px;font-weight:800;font-size:13px;color:var(--muted)}
.seg button.on{background:var(--accent);color:#fff}
.knob{flex:0 0 auto;width:40px;height:24px;border-radius:999px;background:var(--border2);position:relative;transition:background-color .2s}
.knob::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:transform .2s}
[aria-pressed="true"] > .knob{background:var(--accent)}
[aria-pressed="true"] > .knob::after{transform:translateX(16px)}

/* ===================== ВЫБОР УРОКА ===================== */
.picker{padding:14px;margin-bottom:12px}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.mode{display:flex;align-items:center;justify-content:center;gap:10px;padding:11px 8px;border-radius:15px;border:2px solid var(--border);background:var(--surface2);font-weight:800;font-size:17px;transition:border-color .2s,background-color .2s}
.mode-ico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--key);font-family:"JetBrains Mono",ui-monospace,Consolas,monospace;font-size:14px;font-weight:700}
.mode.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.mode.on .mode-ico{background:var(--accent);color:#fff}
.levels{position:relative;display:flex;flex-wrap:wrap;gap:6px;padding:2px 0 6px}
.lvl{flex:0 0 auto;display:inline-flex;align-items:center;border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:5px 12px 5px 5px;font-weight:800;font-size:14px;white-space:nowrap;color:var(--muted)}
.lvl b{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--key);color:var(--text);margin-right:7px;font-size:12px}
.lvl small{margin-left:7px;font-size:12px;opacity:.75}
.lvl.on{background:var(--accent);border-color:var(--accent);color:#fff}
.lvl.on b{background:rgba(255,255,255,.25);color:#fff}
.lessons{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.les{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface2);border-radius:13px;padding:6px 11px 6px 6px;font-weight:800;font-size:14px;text-align:left}
.les-n{flex:0 0 26px;height:26px;border-radius:8px;background:var(--key);display:grid;place-items:center;font-size:13px}
.les-s{font-size:12px;letter-spacing:1px;color:var(--border2);white-space:nowrap}
.les-s i,.stars i{font-style:normal}
.les-s .f{color:var(--gold)}
.les.on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.les.on .les-n{background:var(--accent);color:#fff}
/* большая кнопка «Продолжить» и свернутый выбор урока */
.go-row{display:flex;gap:10px;align-items:stretch}
.go-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:10px;border:0;border-radius:15px;background:var(--accent);color:#fff;padding:14px 26px;font-weight:800;font-size:19px;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18),var(--shadow);transition:transform .1s}
.go-btn:active{transform:translateY(2px)}
.go-btn .play{font-size:15px}
.pick-toggle{flex:1;min-width:0;display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:var(--surface2);border-radius:15px;padding:8px 14px;text-align:left;font-weight:800}
.pick-toggle .pt-text{flex:1;min-width:0}
.pick-toggle .pt-text b{display:block;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-toggle .pt-text small{display:block;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-toggle .arrow{flex:0 0 auto;font-size:13px;color:var(--muted);transition:transform .2s}
.pick-toggle[aria-expanded="true"]{border-color:var(--accent)}
.pick-toggle[aria-expanded="true"] .arrow{transform:rotate(180deg)}
.pick-panel{margin-top:12px;padding-top:12px;border-top:1px dashed var(--border)}

/* подсказка «как начать» */
.guide{list-style:none;display:flex;gap:8px;margin:0 0 12px;padding:0;flex-wrap:wrap}
.guide li{flex:1 1 220px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px dashed var(--border2);border-radius:15px;padding:8px 12px;font-weight:700;font-size:14px;color:var(--muted)}
.guide b{flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:800}

/* ===================== ТРЕНАЖЕР ===================== */
.trainer{padding:16px}
.lesson-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.lesson-title{font-weight:800;font-size:19px;line-height:1.25;margin:0}
.lesson-title small{display:block;color:var(--muted);font-weight:700;font-size:13px}
.stats{display:flex;gap:8px}
.stat{min-width:80px;text-align:center;background:var(--surface2);border:1px solid var(--border);border-radius:13px;padding:4px 10px}
.stat b{display:block;font-size:21px;font-weight:800;line-height:1.3;font-variant-numeric:tabular-nums}
.stat span{font-size:12px;color:var(--muted);font-weight:700}
.progress{height:7px;background:var(--key);border-radius:99px;overflow:hidden;margin-bottom:12px}
.progress i{display:block;height:100%;width:0;background:var(--accent);border-radius:99px;transition:width .15s}
.board{position:relative;background:var(--surface2);border:2px solid var(--border);border-radius:17px;cursor:text;transition:border-color .2s}
.board.typing{border-color:var(--accent)}
.board.shake{animation:shake .22s}
@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.line{position:relative;height:104px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.track{position:absolute;left:0;top:50%;white-space:pre;font-family:"JetBrains Mono",ui-monospace,Consolas,monospace;font-size:38px;line-height:1.45;transition:transform .15s ease-out;will-change:transform}
.block{position:relative;font-family:"JetBrains Mono",ui-monospace,Consolas,monospace;font-size:19px;line-height:1.8;white-space:pre-wrap;word-break:break-word;padding:16px 20px;max-height:380px;overflow:auto}
.ch{border-radius:5px}
.ch.done{color:var(--ok);opacity:.6}
.ch.err{color:var(--err);opacity:.95;text-decoration:underline wavy;text-underline-offset:5px}
.ch.cur{background:var(--accent-soft);color:var(--accent);box-shadow:inset 0 -3px 0 var(--accent)}
.ch.cur.bad{background:var(--err-soft);color:var(--err);box-shadow:inset 0 -3px 0 var(--err)}
.ch.nl{color:var(--muted);opacity:.55;padding:0 2px}
.ch.nl.cur{opacity:1}
.hidden-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;border:0;padding:0;margin:0;resize:none;background:transparent;color:transparent;caret-color:transparent;font-size:16px;cursor:text}
.hint{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;min-height:46px;margin:12px 0 8px;font-weight:700;font-size:16px;color:var(--muted);text-align:center}
.kbadge{display:inline-grid;place-items:center;min-width:36px;height:36px;padding:0 9px;border-radius:10px;background:var(--fs);color:var(--on-strong);font-weight:800;font-size:18px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.15)}
.fname{display:inline-flex;align-items:center;gap:6px;color:var(--text)}
.fname i{width:10px;height:10px;border-radius:50%;background:var(--fs)}
.hint-pre{color:var(--accent);font-weight:800}
.hint-post{font-size:14px}
.warn{color:var(--err);font-weight:800;background:var(--err-soft);padding:7px 13px;border-radius:11px}
.controls{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.trainer.no-kb .kb-wrap{display:none}

/* клавиатура */
.kb{--u:min(46px,calc((100vw - 74px - 14 * var(--g)) / 15));display:flex;flex-direction:column;align-items:center;gap:var(--g);user-select:none;-webkit-user-select:none}
.krow{display:flex;gap:var(--g)}
.key{flex:0 0 auto;height:var(--u);border-radius:calc(var(--u) * .22);background:var(--fc);color:var(--keytext);display:flex;align-items:center;justify-content:center;position:relative;font-weight:800;font-size:calc(var(--u) * .36);box-shadow:inset 0 -2px 0 rgba(0,0,0,.07);transition:transform .1s,background-color .15s,box-shadow .15s}
.key .sub{position:absolute;top:calc(var(--u) * .05);left:calc(var(--u) * .14);font-size:calc(var(--u) * .24);opacity:.65}
.key.mod{font-size:calc(var(--u) * .27);color:var(--muted);font-weight:700}
.key.bump::after{content:"";position:absolute;bottom:calc(var(--u) * .14);left:38%;right:38%;height:2px;border-radius:2px;background:currentColor;opacity:.55}
.key.on{background:var(--fs);color:var(--on-strong);transform:translateY(-2px);box-shadow:0 0 0 3px var(--surface),0 0 0 5px var(--fs);z-index:1;animation:glow 1.4s ease-in-out infinite}
@keyframes glow{50%{box-shadow:0 0 0 3px var(--surface),0 0 0 8px var(--fs)}}
.key.hit{transform:translateY(1px) scale(.95)}
.key.miss{background:var(--err);color:#fff}

/* руки */
.hands-wrap{margin-top:16px;text-align:center}
.hands-cap{font-weight:700;color:var(--muted);font-size:14px;margin:0 auto 4px;max-width:640px}
.hands{width:100%;max-width:580px;height:auto;display:block;margin:0 auto}
.hands .fg rect{fill:var(--fc);stroke:var(--fs);stroke-width:2}
.hands .fg circle{fill:var(--surface);stroke:var(--fs);stroke-width:2}
.hands .fg text{fill:var(--text);font-family:Nunito,Arial,sans-serif;font-size:15px;font-weight:800;text-anchor:middle;dominant-baseline:central}
.hands .palm{fill:var(--palm);stroke:var(--border2);stroke-width:2}
.hands .palm-t{fill:var(--muted);font-family:Nunito,Arial,sans-serif;font-size:14px;font-weight:700;text-anchor:middle}
.hands .fg.on rect,.hands .fg.on circle{fill:var(--fs)}
.hands .fg.on text{fill:var(--on-strong)}
.hands .fg.on{animation:lift .9s ease-in-out infinite}
@keyframes lift{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.legend{display:flex;justify-content:center;gap:8px 16px;flex-wrap:wrap;font-size:13px;font-weight:700;color:var(--muted);margin-top:4px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:12px;height:12px;border-radius:50%;background:var(--fs)}

/* ===================== СТАТИСТИКА ===================== */
.stats-card,.feedback{padding:18px 20px;margin-top:14px}
.feedback{position:relative}
.feedback h2{margin:0 36px 12px 0}
.fb-close{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--surface2);color:var(--muted);font-size:15px;font-weight:800;display:grid;place-items:center}
.fb-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fb-box{background:var(--surface2);border:1px solid var(--border);border-radius:15px;padding:14px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.fb-box p{margin:0;font-weight:800}
.fb-box .muted{font-weight:600;margin:0}
.votes{display:flex;gap:8px;flex-wrap:wrap}
.vote{display:inline-flex;align-items:center;gap:7px;border:2px solid var(--border);background:var(--surface);border-radius:12px;padding:8px 14px;font-weight:800;font-size:15px}
.vote .em{font-size:20px;line-height:1}
.vote.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.votes.voted .vote:not(.on){opacity:.5}
.vote-count{font-size:18px;font-weight:800;font-variant-numeric:tabular-nums}
.vote-count span{margin-right:14px}
.link-btn{border:0;background:none;padding:0;color:var(--muted);text-decoration:underline;font-size:13px}
.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0 4px}
.summary div{background:var(--surface2);border:1px solid var(--border);border-radius:13px;padding:10px;text-align:center}
.summary b{display:block;font-size:22px;font-weight:800}
.summary span{font-size:12px;color:var(--muted);font-weight:700}
.chart{display:flex;flex-direction:column;gap:7px;margin:6px 0}
.bar-row{display:grid;grid-template-columns:82px 1fr 38px;align-items:center;gap:10px}
.bar-key{justify-self:start;min-width:36px;height:32px;padding:0 9px;border-radius:9px;background:var(--fc);display:grid;place-items:center;font-weight:800;font-family:"JetBrains Mono",ui-monospace,Consolas,monospace;font-size:15px}
.bar{height:14px;background:var(--key);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--fs);border-radius:99px}
.bar-n{font-weight:800;text-align:right;font-variant-numeric:tabular-nums}
.chart-note,.muted{font-size:13px;color:var(--muted);margin:6px 0 0}
.empty{color:var(--muted);font-weight:700;margin:6px 0}
.note{background:var(--accent-soft);color:var(--accent);font-weight:700;padding:9px 12px;border-radius:11px}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}

/* как пользоваться */
.tips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:8px 0 4px}
.tip{background:var(--surface2);border:1px solid var(--border);border-radius:15px;padding:12px 14px}
.tip h3{margin:6px 0 4px}
.tip p{margin:0;color:var(--muted);font-size:15px}
.tip-n{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800}
.howto p{color:var(--muted)}
footer{text-align:center;color:var(--muted);font-size:13px;padding:24px 0 6px}
footer a{color:var(--muted)}

/* ===================== ОКНА ===================== */
.modal{position:fixed;inset:0;background:rgba(10,14,24,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.modal-card{width:min(540px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center;animation:pop .25s ease-out}
@keyframes pop{from{transform:scale(.92);opacity:0}}
.stars{font-size:48px;letter-spacing:6px;line-height:1.1}
.stars i{color:var(--border2)}
.stars i.f{color:var(--gold)}
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0 6px}
.res-grid div{background:var(--surface2);border:1px solid var(--border);border-radius:13px;padding:8px 4px}
.res-grid b{display:block;font-size:23px;font-weight:800}
.res-grid span{display:block;font-size:12px;color:var(--muted);font-weight:700}
.res-grid small{display:block;font-size:11px;color:var(--muted)}
.stars-note{font-size:13px;color:var(--muted);margin:4px 0 0}
.modal .chart{text-align:left}
.modal-actions{display:flex;justify-content:center;gap:10px;margin-top:16px;flex-wrap:wrap}
.modal textarea{width:100%;min-height:190px;border-radius:13px;border:1px solid var(--border2);background:var(--surface2);color:var(--text);padding:12px;font:15px/1.5 "JetBrains Mono",ui-monospace,Consolas,monospace;resize:vertical;margin-top:10px}

/* ===================== ТЕЛЕФОНЫ ===================== */
@media (max-width:760px){
  .stats{width:100%}
  .stat{flex:1;min-width:0;padding:4px 4px}
  .stat b{font-size:18px}
  .track{font-size:30px}
  .line{height:86px}
  .block{font-size:16px}
  .mode{font-size:15px;padding:10px 4px}
  .mode-ico{display:none}
  .tips,.summary{grid-template-columns:1fr}
  .res-grid{grid-template-columns:repeat(2,1fr)}
  .levels,.lessons{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:4px}
  .levels::-webkit-scrollbar,.lessons::-webkit-scrollbar{display:none}
  .lvl,.les{flex:0 0 auto}
  .lessons{position:relative}
  .logo-text small{display:none}
  .go-row{flex-direction:column}
  .go-btn{justify-content:center}
  .fb-grid{grid-template-columns:1fr}
  .hint{font-size:14px}
}

/* ===================== ОТДЕЛЬНЫЕ СТРАНИЦЫ ===================== */
.page-kz .modes{display:none}
.page-test .mode[data-mode="code"]{display:none}
.page-test .modes{grid-template-columns:repeat(2,1fr)}
.seo{padding:18px 22px;margin-top:14px}
.seo h2{margin:0 0 8px}
.seo h3{margin:16px 0 6px}
.seo p,.seo li{color:var(--muted);font-size:16px;line-height:1.6;margin:6px 0}
.seo ul{margin:6px 0;padding-left:22px}
.seo a{color:var(--accent);font-weight:800}
.foot-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 18px;margin-bottom:10px}
.foot-nav a{display:inline-block;padding:8px 4px;font-weight:800;font-size:15px;color:var(--accent);text-decoration:none}
footer a{display:inline-block;padding:8px 2px}