:root{
  --radius:18px;
  --max:1180px;
  /* тоновете са взети от снимката на банера */
  --bg:#04141f;
  --bg2:#0b3345;
  --bg3:#020c14;
  --panel:rgba(120,230,255,.06);
  --panel-2:rgba(120,230,255,.11);
  --panel-solid:#0a2231;
  --line:rgba(120,225,255,.2);
  --line-strong:rgba(120,225,255,.44);
  --text:#eaf8fd;
  --muted:#93b9c9;
  --accent:#1fb0d4;
  --accent2:#3fe3f7;
  --glow:rgba(60,220,255,.14);
}
/* Светлата палитра е извлечена от най-светлото синьо в снимката на банера. */
body.light{
  --bg:#def3f7;
  --bg2:#bce3eb;
  --bg3:#eafafd;
  --panel:rgba(255,255,255,.62);
  --panel-2:rgba(255,255,255,.86);
  --panel-solid:#f2fcfe;
  --line:rgba(14,44,51,.16);
  --line-strong:rgba(14,44,51,.36);
  --text:#0e2c33;
  --muted:#3e636b;
  --accent:#18869e;
  --accent2:#076e85;
  --glow:rgba(24,134,158,.13);
}

*{box-sizing:border-box}
/* display:flex/grid бие вградения стил на [hidden], затова се налага изрично */
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{
  min-height:100vh;
  background:
    radial-gradient(1100px 700px at 50% -12%, var(--bg2) 0%, transparent 72%),
    linear-gradient(180deg,var(--bg) 0%, var(--bg3) 100%);
  background-attachment:fixed;
  color:var(--text);
  font:16px/1.65 "Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
#stars{position:fixed;inset:0;z-index:0;pointer-events:none}
.cursor-glow{
  position:fixed;top:0;left:0;width:460px;height:460px;margin:-230px 0 0 -230px;
  border-radius:50%;pointer-events:none;z-index:1;opacity:0;transition:opacity .8s;
  background:radial-gradient(circle,var(--glow) 0%,transparent 60%);
}
.progress{
  position:fixed;top:0;left:0;height:2px;width:0;z-index:60;background:var(--accent2);
}
header,main,footer{position:relative;z-index:3}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit}

/* ---------- topbar ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  max-width:var(--max);margin:0 auto;padding:26px 26px;
}
body.has-banner .topbar{
  position:sticky;top:0;z-index:30;max-width:none;
  padding:14px max(26px, calc((100vw - var(--max)) / 2));
  background:linear-gradient(180deg,var(--bg) 62%,transparent);
}

/* ---------- banner ---------- */
/* Мястото в разметката е постоянно, а самият банер е фиксиран. Иначе смяната на
   височината мести страницата и скролът започва да трепери. */
.banner-wrap{height:380px}
.banner{
  position:fixed;top:52px;left:0;right:0;z-index:20;
  height:var(--bh,380px);overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  border-bottom:1px solid var(--line);
  background:var(--bg2) center/cover no-repeat;
  will-change:height;
}
.banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(2,12,20,.3) 0%,rgba(2,12,20,.6) 55%,var(--bg) 100%);
}
body.light .banner::after{
  background:linear-gradient(180deg,rgba(2,26,38,.42) 0%,rgba(2,26,38,.48) 55%,rgba(222,243,247,.94) 100%);
}
.banner-in{position:relative;z-index:2;text-align:center;padding:0 26px;width:100%}
.banner h1{
  margin:0;font-weight:600;letter-spacing:-1px;color:#f4f8ff;
  font-size:calc(18px + var(--bk,1) * 30px);line-height:1.08;
  text-shadow:0 2px 26px rgba(0,0,0,.55);
}
.banner .hero-meta{
  margin-top:calc(var(--bk,1) * 20px);opacity:var(--bk,1);
  height:calc(var(--bk,1) * 22px);overflow:hidden;color:#d3edf5;
}
/* Върху тъмната снимка числото винаги е светло, независимо от темата. */
.banner .hero-meta b{color:#7fe9fb}
@media (min-width:900px){
  .banner h1{font-size:calc(20px + var(--bk,1) * 36px)}
}
.brand{display:flex;align-items:center;padding:6px}
.brand-mark{
  width:10px;height:10px;border-radius:50%;flex:none;background:var(--accent2);
  box-shadow:0 0 14px var(--accent2);transition:transform .3s;
}
.brand:hover .brand-mark{transform:scale(1.4)}

/* ---------- author ---------- */
.author-head{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  padding-bottom:28px;margin-bottom:30px;border-bottom:1px solid var(--line);
}
.author-head img{
  width:150px;height:150px;object-fit:cover;object-position:top center;
  border-radius:50%;border:1px solid var(--line-strong);background:var(--panel);
  margin-bottom:20px;
}
.author-head h3{margin:0 0 8px;font-size:26px;font-weight:600;letter-spacing:-.4px}
.author-head .role{
  color:var(--accent2);font-size:12px;letter-spacing:2px;text-transform:uppercase;
}
.author-main p{margin:0 0 18px;line-height:1.85;color:var(--muted)}
.author-main h4{
  margin:32px 0 16px;font-size:11.5px;letter-spacing:2.4px;text-transform:uppercase;
  color:var(--accent2);font-weight:600;padding-bottom:10px;border-bottom:1px solid var(--line);
}
.author-main > :first-child{margin-top:0}
.author-main ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.author-main li{position:relative;padding-left:20px;color:var(--muted)}
.author-main li::before{
  content:"";position:absolute;left:0;top:13px;width:8px;height:1px;background:var(--accent2);
}
.facts{display:grid;gap:16px}
.fact{display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:start}
.fact .when{color:var(--accent2);font-size:13px;letter-spacing:.5px;padding-top:3px}
.fact span:last-child{color:var(--muted)}
@media (max-width:620px){
  .fact{grid-template-columns:1fr;gap:4px}
  .author-head img{width:124px;height:124px}
}
.topnav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.ghost,.lang,.icon{
  background:transparent;border:1px solid transparent;border-radius:999px;
  padding:8px 15px;color:var(--muted);font-size:14px;transition:.2s;
}
.ghost:hover,.lang:hover,.icon:hover{color:var(--text);border-color:var(--line)}
.icon{padding:8px 11px;font-size:14px;line-height:1}
.lang{border-color:var(--line);font-weight:600;letter-spacing:.8px;font-size:12px}

/* ---------- hero ---------- */
.hero{max-width:900px;margin:0 auto;padding:74px 26px 0;text-align:center}
.hero h1{
  font-size:clamp(30px,5vw,54px);line-height:1.08;margin:0;
  font-weight:600;letter-spacing:-1px;
}
.hero-meta{
  margin-top:22px;color:var(--muted);font-size:13px;letter-spacing:2px;text-transform:uppercase;
}
.hero-meta b{color:var(--accent2);font-weight:600}
.rule{height:1px;max-width:120px;margin:44px auto 0;background:var(--line-strong)}

/* ---------- topics ---------- */
.topics{
  max-width:var(--max);margin:64px auto 0;padding:0 26px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;
}
.topic{
  position:relative;overflow:hidden;text-align:left;
  min-height:190px;padding:28px 30px;
  display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .3s cubic-bezier(.2,.8,.3,1), border-color .3s, background .3s;
}
.topic::after{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;pointer-events:none;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),var(--glow),transparent 70%);
}
.topic:hover::after,.topic.on::after{opacity:1}
.topic:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--panel-2)}
.topic.on{border-color:var(--accent);background:var(--panel-2)}
.topic .n{
  font-size:44px;line-height:1;font-weight:200;color:var(--accent2);
  letter-spacing:-2px;position:relative;
}
.topic .t{font-size:21px;font-weight:600;letter-spacing:-.2px;position:relative}

/* ---------- carousel ---------- */
.carousel{max-width:var(--max);margin:64px auto 0;padding:0 26px}
.slides{position:relative;height:330px}
.slide{
  position:absolute;inset:0;display:grid;grid-template-columns:1.05fr .95fr;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .55s ease, transform .55s cubic-bezier(.2,.8,.3,1);
}
.slide.on{opacity:1;transform:none;pointer-events:auto}
.slide-img{background:var(--bg2) center/cover no-repeat}
.slide-body{padding:34px 38px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.slide-body h3{margin:0;font-size:25px;line-height:1.25;font-weight:600;letter-spacing:-.3px}
.slide-body p{margin:0;color:var(--muted);font-size:15px}
.slide-cta{
  align-self:flex-start;margin-top:6px;padding:10px 0;color:var(--accent2);
  border-bottom:1px solid var(--line-strong);border-radius:0;background:none;
  font-size:14px;letter-spacing:.6px;transition:.25s;
}
.slide-cta:hover{border-color:var(--accent2);padding-left:2px}
.dots{display:flex;gap:8px;justify-content:center;margin-top:18px}
.dots i{width:22px;height:2px;background:var(--line-strong);opacity:.5;cursor:pointer;transition:.3s}
.dots i.on{opacity:1;background:var(--accent2);width:40px}

.tag{
  display:inline-block;font-size:10.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--muted);width:fit-content;
}

/* ---------- article list ---------- */
.section{max-width:var(--max);margin:74px auto 0;padding:0 26px}
.section-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  margin-bottom:26px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.section-head h2{margin:0;font-size:15px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.3,1), border-color .3s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.card-img{height:172px;background:var(--bg2) center/cover no-repeat}
.card-body{padding:22px 24px;display:flex;flex-direction:column;gap:11px;flex:1}
.card-body h3{margin:0;font-size:19px;line-height:1.32;font-weight:600;letter-spacing:-.2px}
.card-body p{margin:0;color:var(--muted);font-size:14.5px}
.card-foot{
  margin-top:auto;padding-top:16px;display:flex;gap:18px;color:var(--muted);font-size:12.5px;
}
.empty{color:var(--muted);padding:50px 0;text-align:center}

.reveal{opacity:0;transform:translateY(20px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1)}

/* ---------- article page ---------- */
.article{max-width:760px;margin:34px auto 0;padding:0 26px}
.article h1{font-size:clamp(27px,3.6vw,40px);line-height:1.15;margin:16px 0 14px;font-weight:600;letter-spacing:-.8px}
.article-meta{color:var(--muted);font-size:13px;display:flex;gap:18px;flex-wrap:wrap;letter-spacing:.4px}
.article-hero{width:100%;border-radius:var(--radius);margin:30px 0;border:1px solid var(--line)}
.article-body{font-size:17.5px;line-height:1.9}
.article-body p{margin:0 0 22px}
.actions{
  display:flex;gap:10px;flex-wrap:wrap;margin:36px 0;padding:22px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.act{
  position:relative;background:transparent;border:1px solid var(--line);border-radius:999px;
  padding:10px 22px;font-size:14px;transition:.22s;
}
.act:hover{border-color:var(--line-strong)}
.act.liked{border-color:rgba(255,120,160,.55);color:#ff9ec0}
.spark{
  position:absolute;left:50%;top:50%;width:4px;height:4px;border-radius:50%;
  background:#ff8fb4;pointer-events:none;animation:burst .7s ease-out forwards;
}
@keyframes burst{
  from{transform:translate(-50%,-50%) translate(0,0) scale(1);opacity:1}
  to{transform:translate(-50%,-50%) translate(var(--tx),var(--ty)) scale(.2);opacity:0}
}
.back{color:var(--muted);font-size:13px;letter-spacing:.6px;transition:.2s}
.back:hover{color:var(--accent2)}

/* ---------- comments ---------- */
.comments{margin:40px 0 70px}
.comments h3{font-size:14px;margin:0 0 20px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.cform{display:grid;gap:12px;margin-bottom:30px}
.cform input,.cform textarea,.field input,.field textarea,.field select{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:13px 15px;color:var(--text);font:inherit;width:100%;transition:.2s;
}
.cform textarea{min-height:110px;resize:vertical}
.cform input:focus,.cform textarea:focus,.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--accent);
}
.hp{position:absolute;left:-9999px}
.primary{
  background:var(--accent);border:none;border-radius:999px;
  padding:12px 30px;color:#fff;font-weight:600;font-size:14px;justify-self:start;transition:.22s;
}
.primary:hover{filter:brightness(1.15)}
.comment{border-bottom:1px solid var(--line);padding:16px 0}
.comment b{font-size:14px}
.comment time{color:var(--muted);font-size:12px;margin-left:10px}
.comment p{margin:8px 0 0;white-space:pre-wrap;color:var(--muted)}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:50;background:rgba(3,7,20,.82);
  display:flex;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(6px);
}
body.light .modal{background:rgba(12,26,60,.42)}
.modal[hidden]{display:none}
.modal-box{
  background:var(--panel-solid);border:1px solid var(--line);border-radius:20px;
  max-width:700px;width:100%;max-height:86vh;overflow:auto;padding:36px 38px;position:relative;
  animation:rise .3s cubic-bezier(.2,.8,.3,1);
}
.modal-box.wide{max-width:940px}
@keyframes rise{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}
.modal-box h2{margin:0 0 22px;font-size:15px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);font-weight:600}
.modal-close{position:absolute;top:18px;right:20px;background:none;border:none;color:var(--muted);font-size:26px;line-height:1}
.modal-close:hover{color:var(--text)}
.modal-box p{white-space:pre-wrap}
.ctable{width:100%;border-collapse:collapse;font-size:14.5px}
.ctable td{padding:10px 6px;border-bottom:1px solid var(--line)}
.ctable td:last-child{text-align:right;color:var(--accent2);font-weight:600}
.bar{height:3px;border-radius:2px;background:var(--accent);margin-top:7px;opacity:.7}
.statrow{display:flex;gap:34px;margin-bottom:26px;flex-wrap:wrap}
.statrow div{display:flex;flex-direction:column;gap:4px}
.statrow b{font-size:30px;font-weight:300;color:var(--accent2);letter-spacing:-1px}
.statrow span{color:var(--muted);font-size:12px;letter-spacing:1.4px;text-transform:uppercase}

/* visitor map */
.vmap{width:100%;border:1px solid var(--line);border-radius:14px;margin-bottom:26px;background:var(--panel)}
.vmap .vland{fill:rgba(140,180,255,.1);stroke:var(--line-strong);stroke-width:.35}
body.light .vmap .vland{fill:rgba(40,90,180,.12);stroke:rgba(30,80,170,.35)}
.vmark{fill:#ff3d5a;stroke:rgba(255,255,255,.85);stroke-width:.35}
.vhole{fill:#fff}
.vshadow{fill:rgba(0,0,0,.45)}
body.light .vshadow{fill:rgba(10,40,60,.28)}
.vpin{transition:opacity .2s}
.vmap:hover .vpin{opacity:.55}
.vmap .vpin:hover{opacity:1}

/* ---------- share ---------- */
.share{display:flex;flex-direction:column;gap:8px}
.share button{
  background:transparent;border:1px solid var(--line);border-radius:12px;
  padding:15px 18px;text-align:left;font-size:15px;transition:.22s;
}
.share button:hover{border-color:var(--line-strong);padding-left:22px}

/* ---------- footer / toast ---------- */
.foot{
  max-width:var(--max);margin:90px auto 0;padding:28px 26px;display:flex;
  justify-content:space-between;gap:12px;color:var(--muted);font-size:12.5px;
  border-top:1px solid var(--line);letter-spacing:.4px;
}
.foot a:hover{color:var(--accent2)}
.toast{
  position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:99;
  background:var(--panel-solid);border:1px solid var(--line-strong);border-radius:999px;
  padding:12px 26px;font-size:14px;
}

@media (max-width:900px){
  .hero{padding:48px 24px 0}
  .rule{margin-top:32px}
  .topics{margin-top:44px;gap:14px}
  .topic{min-height:150px;padding:22px 24px}
  .topic .n{font-size:36px}
  .slide{grid-template-columns:1fr}
  .slide-img{height:150px}
  .slides{height:440px}
  .slide-body{padding:26px 26px}
  .carousel,.section{margin-top:48px}
  .foot{flex-direction:column;gap:10px}
  .brand-text{max-width:200px;font-size:13px}
}