/* AI brandos testas */
.at-sec{padding:clamp(110px,14vw,170px) var(--gutter) clamp(80px,10vw,130px);isolation:isolate}
.at-sec::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(60% 46% at 50% 14%,rgba(64,150,220,.12),rgba(64,150,220,0) 72%)}
.at{max-width:760px;margin:0 auto;scroll-margin-top:90px}
.at-prog{display:flex;align-items:center;gap:14px;margin:0 0 26px;opacity:0;transition:opacity .4s var(--ease)}
.at.at-on .at-prog{opacity:1}
.at-prog span{flex:1;height:4px;border-radius:2px;background:var(--line);overflow:hidden}
.at-prog i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),#bfeeff);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out)}
.at-prog-t{font:500 12px/1 var(--mono);letter-spacing:.12em;color:var(--text-secondary);min-width:64px;text-align:right}
.at-view.at-in>*{animation:atin .45s var(--ease-out) both}
@keyframes atin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.at h1{font-size:clamp(36px,5.6vw,66px);margin:0 0 18px;text-wrap:balance}
.at h2{font-size:clamp(26px,3.4vw,40px);margin:0 0 22px;text-wrap:balance;outline:none}
.at-lede{color:var(--text-secondary);font-size:clamp(16px,1.4vw,19px);margin:0 0 26px}
.at-num{font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 12px}
.at-intro .at-list{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:10px}
.at-intro .at-list li{display:flex;gap:12px;align-items:baseline;color:var(--text-secondary)}
.at-intro .at-list li::before{content:"";flex:none;width:8px;height:8px;background:var(--accent);clip-path:polygon(50% 0,100% 40%,60% 100%,0 55%);transform:translateY(-1px)}
.at-opts{display:grid;gap:10px}
.at-opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:16px 18px;border-radius:14px;border:1px solid var(--line-strong);background:var(--panel);color:var(--text-primary);font:500 16px/1.4 var(--body);cursor:pointer;transition:border-color .25s var(--ease),background .25s var(--ease),transform .25s var(--ease-out)}
.at-opt:hover{border-color:var(--accent);transform:translateX(3px)}
.at-opt.sel{border-color:var(--accent);background:rgba(134,220,255,.1)}
.at-key{flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;border:1px solid var(--line-strong);font:500 12px/1 var(--mono);color:var(--accent)}
.at-opt.sel .at-key{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.at-nav{display:flex;justify-content:space-between;margin-top:20px}
.at-back,.at-restart{background:none;border:0;padding:8px 0;color:var(--text-secondary);font:500 14px/1 var(--body);cursor:pointer}
.at-back:hover,.at-restart:hover{color:var(--text-primary)}
.at-form{display:grid;gap:14px}
.at-form label:not(.chk){display:grid;gap:6px;font-size:14px;color:var(--text-secondary)}
.at-form label em{font-style:normal;opacity:.7;margin-left:6px}
.at-form input[type=text],.at-form input[type=email]{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line-strong);background:var(--panel);color:var(--text-primary);font:400 16px/1.3 var(--body)}
.at-form input:focus{outline:none;border-color:var(--accent)}
.at-form .chk{margin-top:0;align-items:flex-start}
.at-form .chk input{margin-top:2px}
.at-err{margin:0;color:#ffb4b4;font-size:14px}
.at-err:empty{display:none}
.at-go{justify-self:start}
.at-go:disabled{opacity:.7;cursor:progress}
.at-score{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;padding:28px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(180deg,var(--panel-2),var(--panel))}
.at-score h2{margin:0;display:flex;align-items:baseline;gap:6px}
.at-big{font-size:clamp(64px,9vw,104px);line-height:1;letter-spacing:-.04em;background:linear-gradient(90deg,var(--text-primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.at-of{font-size:clamp(20px,2vw,26px);color:var(--text-secondary)}
.at-level{display:inline-block;margin:14px 0 10px;padding:7px 12px;border-radius:999px;border:1px solid var(--accent);color:var(--accent);font:600 13px/1 var(--body)}
.at-score .at-lede{margin:0;font-size:15px}
.at-radar{width:100%;height:auto;max-width:320px;justify-self:center;overflow:visible}
.at-radar .rg{fill:none;stroke:var(--line)}
.at-radar .rx{stroke:var(--line)}
.at-radar .rs{fill:rgba(134,220,255,.18);stroke:var(--accent);stroke-width:2;stroke-linejoin:round;transform-origin:150px 150px;animation:atradar .9s var(--ease-out) .2s both}
@keyframes atradar{from{transform:scale(.2);opacity:0}to{transform:none;opacity:1}}
.at-radar text{fill:var(--text-secondary);font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.at-bars{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.at-bars li{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:14px;color:var(--text-secondary)}
.at-bars b{color:var(--text-primary);font:500 13px/1.4 var(--mono)}
.at-bars i{grid-column:1/-1;height:4px;border-radius:2px;background:var(--line);position:relative;overflow:hidden}
.at-bars i::after{content:"";position:absolute;inset:0;background:var(--accent);transform:scaleX(var(--w));transform-origin:left;animation:atbar .9s var(--ease-out) .3s both}
@keyframes atbar{from{transform:scaleX(0)}}
.at-h{font-size:clamp(20px,2.2vw,26px);margin:40px 0 14px}
.at-gaps{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.at-gap{padding:18px 20px;border-radius:14px;border:1px solid rgba(255,180,180,.25);background:rgba(255,120,120,.05)}
.at-gap p:last-child{margin:0;color:var(--text-primary);font-size:15px;line-height:1.5}
.at-tips{list-style:none;counter-reset:t;margin:0;padding:0;display:grid;gap:10px}
.at-tips li{counter-increment:t;position:relative;padding:16px 18px 16px 58px;border-radius:14px;border:1px solid var(--accent-muted);background:var(--panel);display:grid;gap:4px}
.at-tips li::before{content:counter(t,decimal-leading-zero);position:absolute;left:18px;top:17px;font:500 13px/1.4 var(--mono);color:var(--accent)}
.at-tips b{color:var(--text-primary)}
.at-tips span{color:var(--text-secondary);font-size:15px;line-height:1.5}
.at-teaser{margin:18px 0 0;padding:16px 18px;border-left:2px solid var(--accent);color:var(--text-primary);background:rgba(134,220,255,.06);border-radius:0 12px 12px 0}
.at-book{margin-top:34px}
.at-offer{margin-top:24px;padding:20px 22px;border-radius:16px;border:1px solid var(--line);display:grid;gap:8px;justify-items:start}
.at-offer p{margin:0}
.at-offer b{color:var(--text-primary);font-size:18px}
.at-offer span{color:var(--accent);margin-left:8px;font:500 14px/1 var(--mono)}
.at-again{text-align:center;margin:26px 0 0}
@media (max-width:720px){.at-score{grid-template-columns:1fr;padding:22px}.at-gaps{grid-template-columns:1fr}.at-opt{padding:14px 14px;font-size:15px}}
@media (prefers-reduced-motion:reduce){.at-view.at-in>*,.at-radar .rs,.at-bars i::after{animation:none}}
.at-gaps.one{grid-template-columns:1fr}
.at-gap.at-good{border-color:var(--accent-muted);background:rgba(134,220,255,.06)}