:root{
  --bg:#07090c; --card:rgba(18,24,33,.72); --card-solid:#121821; --line:#243042; --line2:#2e3c52;
  --text:#eef2f7; --muted:#93a1b5; --dim:#5c6b80;
  --green:#30d158; --yellow:#ffd60a; --red:#ff3b30; --cyan:#64d2ff; --orange:#ff9f0a;
  --accent:var(--cyan);
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:dark;
}
body[data-verdict="ok"]{--accent:var(--green)}
body[data-verdict="warn"]{--accent:var(--yellow)}
body[data-verdict="bad"]{--accent:var(--red)}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 var(--sans);overflow-x:hidden;min-height:100vh}
code{font:13px var(--mono);background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:6px;padding:1px 5px}
.mono{font-family:var(--mono)}
.muted{color:var(--dim)}

/* ---------- фон ---------- */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;transition:background 1.2s}
.g1{width:70vmax;height:70vmax;left:-25vmax;top:-30vmax;background:radial-gradient(circle,var(--accent),transparent 65%)}
.g2{width:60vmax;height:60vmax;right:-30vmax;bottom:-30vmax;background:radial-gradient(circle,#0a84ff,transparent 65%);opacity:.18}
.grid{position:absolute;left:-50%;right:-50%;bottom:-10%;height:70%;
  background-image:linear-gradient(rgba(100,210,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(100,210,255,.13) 1px,transparent 1px);
  background-size:64px 64px;transform:perspective(500px) rotateX(62deg);transform-origin:50% 100%;
  mask-image:linear-gradient(to top,#000 10%,transparent 85%);-webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);
  animation:gridmove 4s linear infinite}
@keyframes gridmove{to{background-position:0 64px,0 0}}
.grain{position:absolute;inset:-50%;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1s steps(4) infinite}
@keyframes grain{25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-1%,-2%)}}

/* ---------- шапка ---------- */
.top{display:flex;align-items:center;justify-content:space-between;max-width:1080px;margin:0 auto;padding:20px 16px 0}
.logo{font-weight:800;letter-spacing:-.02em;font-size:19px;display:flex;align-items:center;gap:9px}
.logo span:not(.dot){color:var(--accent);transition:color 1s}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:blink 1.6s infinite;transition:background 1s}
@keyframes blink{50%{opacity:.35}}
.tag{font:12px var(--mono);color:var(--muted);border:1px solid var(--line);padding:4px 10px;border-radius:99px;background:rgba(0,0,0,.3)}

main{max-width:1080px;margin:0 auto;padding:0 16px 40px}
.insta{margin-top:16px;padding:12px 14px;border:1px solid rgba(255,214,10,.4);background:rgba(255,214,10,.08);border-radius:14px;font-size:14px}

/* ---------- герой ---------- */
.hero{display:grid;grid-template-columns:1fr;gap:20px;align-items:center;padding:24px 0 12px;text-align:center}
.radar-wrap{position:relative;width:min(78vw,320px);aspect-ratio:1;margin:0 auto}
#radar{width:100%;height:100%;display:block}
.radar-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.score{font-size:clamp(44px,13vw,64px);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;text-shadow:0 0 30px var(--accent);transition:text-shadow 1s}
.score-sub{font:12px var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin-top:8px}
.kicker{font:13px var(--mono);color:var(--accent);text-transform:uppercase;letter-spacing:.1em;transition:color 1s}
h1{font-size:clamp(30px,8.4vw,52px);line-height:1.04;letter-spacing:-.035em;margin:10px 0 12px;font-weight:800;text-wrap:balance}
h1 em{font-style:normal;color:var(--accent);transition:color 1s}
.dots::after{content:"";animation:dots 1.2s steps(4) infinite}
@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.lead{color:var(--muted);font-size:17px;margin:0 auto;max-width:520px;text-wrap:pretty}
.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.btn{font:600 15px var(--sans);color:#06080b;background:var(--accent);border:0;border-radius:14px;padding:13px 20px;cursor:pointer;transition:transform .15s,background 1s,opacity .2s;box-shadow:0 8px 30px -8px var(--accent)}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.35;cursor:default;transform:none}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line2);box-shadow:none}

/* ---------- ссылка на Telegram ---------- */
.tg{display:flex;align-items:center;gap:14px;margin:18px auto 0;max-width:460px;padding:14px 16px;border-radius:18px;text-decoration:none;color:var(--text);text-align:left;
  background:linear-gradient(120deg,rgba(34,158,217,.28),rgba(34,158,217,.08));border:1px solid rgba(34,158,217,.55);
  box-shadow:0 14px 40px -18px rgba(34,158,217,.9);animation:tgin .6s cubic-bezier(.2,.8,.2,1);transition:transform .15s,border-color .2s}
.tg[hidden]{display:none}
.tg:hover{transform:translateY(-2px);border-color:#2aabee}
.tg-ico{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#229ed9;box-shadow:0 0 0 0 rgba(34,158,217,.6);animation:tgpulse 2s infinite}
.tg-text{display:flex;flex-direction:column;line-height:1.3}
.tg-text b{font-size:15px}
.tg-text span{font:13px var(--mono);color:#7cc8f0;margin-top:2px}
.tg-go{margin-left:auto;font-size:22px;color:#7cc8f0}
@keyframes tgin{from{opacity:0;transform:translateY(10px) scale(.97)}}
@keyframes tgpulse{70%{box-shadow:0 0 0 12px rgba(34,158,217,0)}100%{box-shadow:0 0 0 0 rgba(34,158,217,0)}}

@media (min-width:860px){
  .hero{grid-template-columns:360px 1fr;text-align:left;gap:48px;padding:48px 0 24px}
  .radar-wrap{width:360px}
  .lead{margin:0}
  .actions{justify-content:flex-start}
  .tg{margin-left:0}
}

/* ---------- карточки ---------- */
.cards{display:grid;grid-template-columns:1fr;gap:12px;margin-top:20px}
@media (min-width:700px){.cards{grid-template-columns:1fr 1fr}.card[data-k="ip"]{grid-column:span 2}}
@media (min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}.card[data-k="dns"]{grid-column:span 2}}
.card{--st:var(--dim);position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px 18px 16px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow:hidden;
  opacity:0;transform:translateY(14px);animation:rise .6s cubic-bezier(.2,.8,.2,1) forwards;transition:border-color .5s,box-shadow .5s}
.card:nth-child(2){animation-delay:.06s}.card:nth-child(3){animation-delay:.12s}.card:nth-child(4){animation-delay:.18s}
.card:nth-child(5){animation-delay:.24s}.card:nth-child(6){animation-delay:.3s}.card:nth-child(7){animation-delay:.36s}
@keyframes rise{to{opacity:1;transform:none}}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--st);box-shadow:0 0 18px var(--st);transition:background .5s}
.card[data-state="ok"]{--st:var(--green)}
.card[data-state="warn"]{--st:var(--yellow);border-color:rgba(255,214,10,.28)}
.card[data-state="bad"]{--st:var(--red);border-color:rgba(255,59,48,.45);box-shadow:0 0 0 1px rgba(255,59,48,.15),0 20px 50px -25px rgba(255,59,48,.6)}
.card[data-state="pending"]::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.05) 50%,transparent 70%);background-size:250% 100%;animation:shimmer 1.4s linear infinite}
@keyframes shimmer{from{background-position:130% 0}to{background-position:-30% 0}}
.card.pop{animation:rise .6s forwards,pop .45s cubic-bezier(.3,1.6,.5,1)}
@keyframes pop{40%{transform:scale(1.025)}}
.c-head{display:flex;align-items:center;gap:10px}
.c-ico{font-size:18px;width:32px;height:32px;display:grid;place-items:center;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:10px}
.c-head h2{font-size:15px;font-weight:600;margin:0;flex:1}
.pill{font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:4px 9px;border-radius:99px;color:var(--st);background:color-mix(in srgb,var(--st) 14%,transparent);border:1px solid color-mix(in srgb,var(--st) 35%,transparent);white-space:nowrap}
.card[data-state="pending"] .pill::before{content:"проверка"}
.card[data-state="ok"] .pill::before{content:"✓ чисто"}
.card[data-state="warn"] .pill::before{content:"! внимание"}
.card[data-state="bad"] .pill::before{content:"✕ утечка"}
.c-main{font-size:21px;font-weight:700;margin:14px 0 4px;word-break:break-word;letter-spacing:-.01em}
.c-main.mono{font-size:19px;letter-spacing:0}
.c-det{color:var(--muted);font-size:14px}
.c-det .row{display:flex;align-items:center;gap:8px;padding:6px 0;border-top:1px solid rgba(255,255,255,.05)}
.c-det .row:first-child{border-top:0}
.c-det .row .ip{font-family:var(--mono);color:var(--text);font-size:13px}
.c-det .row .org{margin-left:auto;text-align:right;font-size:12px;color:var(--dim);max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-det .row.bad .ip{color:var(--red)}
.c-det b{color:var(--text);font-weight:600}
.c-det .alert{color:var(--red)}
.c-why{font-size:12.5px;color:var(--dim);margin:12px 0 0;line-height:1.45}
.timeline{display:flex;gap:6px;margin:10px 0 6px}
.timeline i{flex:1;height:26px;border-radius:7px;background:rgba(255,255,255,.05);border:1px solid var(--line);position:relative;overflow:hidden}
.timeline i.on{border-color:transparent;animation:fill .35s ease-out}
.timeline i.multi{background-image:repeating-linear-gradient(45deg,rgba(0,0,0,.35) 0 4px,transparent 4px 8px)}
@keyframes fill{from{transform:scaleY(.2);opacity:0}}
.legend{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.legend span{display:flex;align-items:center;gap:8px;font:13px var(--mono);color:var(--text)}
.legend span::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--c)}

/* ---------- как закрыть ---------- */
.fix{margin-top:44px}
.sec-title{font-size:clamp(24px,6vw,32px);letter-spacing:-.03em;margin:0}
.sec-sub{color:var(--muted);margin:6px 0 16px}
details{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:10px;padding:0 18px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:border-color .4s}
details.hot{border-color:rgba(255,59,48,.5)}
details.hot.w{border-color:rgba(255,214,10,.4)}
summary{cursor:pointer;list-style:none;padding:15px 0;font-weight:600;display:flex;align-items:center;gap:10px}
summary::-webkit-details-marker{display:none}
summary::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--dim);flex:none}
details.hot summary::before{background:var(--red);box-shadow:0 0 10px var(--red)}
details.hot.w summary::before{background:var(--yellow);box-shadow:0 0 10px var(--yellow)}
summary::after{content:"+";margin-left:auto;font:400 22px var(--mono);color:var(--muted);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p,details ul{color:var(--muted);font-size:15px;margin:0 0 12px}
details ul{padding-left:20px}
details li{margin:6px 0}
details b{color:var(--text)}
details > :last-child{margin-bottom:16px}

.foot{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.foot p{margin:0 0 8px;max-width:720px}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--card-solid);border:1px solid var(--line2);padding:10px 16px;border-radius:12px;font-size:14px;opacity:0;transition:.3s;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}