/* kindleton.com — современное оформление (книги/чтение, es).
   Палитра пина: синий акцент #1920e5, тёмные чернила, светлые фоны. Тёплая «бумага». */
:root{
  --acc:#1920e5;
  --acc-d:#111a9e;
  --acc-soft:#dfe2fb;
  --ink:#131735;
  --ink2:#2c3350;
  --paper:#faf9f6;
  --line:#e8e6df;
  --muted:#6a6f86;
  --soft:#f2f1ea;
  --gold:#b8860b;
  --r:16px;
  --serif:Georgia,'Times New Roman','Iowan Old Style',serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:#252a41;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.66}
h1,h2,h3,h4,.brand,.btn,.nav a,.tag,.top,.logo{font-family:var(--serif)}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}
a{color:var(--acc)}

/* шапка */
.top{background:var(--ink);color:#c7cbe6;font-size:13px;letter-spacing:.01em}
.top .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:8px 18px}
.top a{color:#fff;text-decoration:underline}
.top b{color:#fff}
.hed{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(19,23,53,.05);position:sticky;top:0;z-index:120}
.hed .row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:13px 0}
.logo img{height:48px;width:auto;display:block}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;justify-content:center;flex-wrap:wrap}
.nav a{display:block;color:var(--ink2);font-size:.9rem;font-weight:600;text-decoration:none;
  padding:9px 12px;border-bottom:2px solid transparent;transition:.15s}
.nav a:hover{color:var(--acc);border-bottom-color:var(--acc)}
.btn{display:inline-block;background:var(--acc);color:#fff;border:0;border-radius:10px;
  padding:11px 20px;font-weight:600;font-size:.875rem;text-decoration:none;transition:.15s}
.btn:hover{background:var(--acc-d)}
.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}

/* hero */
.hero{background:linear-gradient(135deg,#131735 0%,#1d2a6b 100%);border-radius:22px;overflow:hidden;
  margin:22px 0;display:grid;grid-template-columns:1.1fr .9fr;box-shadow:0 14px 40px rgba(19,23,53,.22)}
.hero .txt{padding:38px 34px}
.hero h1{font-size:33px;line-height:1.22;margin:0 0 14px;color:#fff;font-weight:700;letter-spacing:-.01em}
.hero p{color:#c9ceec;font-size:16.5px;margin:0 0 20px;max-width:620px}
.hero .art{background:#0f1430;min-height:300px}
.hero .art img{width:100%;height:100%;min-height:300px;object-fit:cover;display:block}

/* плашки доверия */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.trust div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  border-top:3px solid var(--acc)}
.trust b{display:block;color:var(--ink);font-size:16.5px;margin-bottom:6px;font-family:var(--serif)}
.trust span{font-size:14.5px;color:var(--muted)}

h2{font-size:24px;color:var(--ink);margin:30px 0 14px;font-weight:700;letter-spacing:-.01em}
h2.sec{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--acc-soft);
  padding-bottom:9px}
h2.sec a{font-size:13.5px;color:var(--acc);font-weight:600;text-decoration:none;font-family:inherit}
h3{font-size:18px;color:var(--ink);margin:14px 0 6px;font-weight:700}
p,li{font-size:15.5px;color:#333952}
.leadb{font-size:17px;background:#f1f2fd;border-left:4px solid var(--acc);padding:14px 16px;
  border-radius:10px;color:#232a44}

/* карточки */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:0 4px 14px rgba(19,23,53,.07);transition:.18s;display:flex;flex-direction:column}
.card:hover{box-shadow:0 12px 30px rgba(25,32,229,.20);transform:translateY(-3px)}
.card .ph{height:210px;background:#eeecf6 center/cover no-repeat}
.card .bd{padding:15px 17px 18px;display:flex;flex-direction:column;flex:1}
.card .tag{display:inline-block;background:var(--acc-soft);color:var(--acc-d);border-radius:20px;
  padding:3px 11px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;align-self:flex-start}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--acc)}
.card p{margin:6px 0 0;color:var(--muted);font-size:14px;flex:1}

/* таблица статьи */
.article-table-wrap{overflow-x:auto;margin:18px 0}
table.article-table{width:100%;border-collapse:collapse;font-size:15px;background:#fff;
  border:1px solid var(--line);border-radius:14px;overflow:hidden}
table.article-table th,table.article-table td{border:1px solid var(--line);padding:11px 13px;
  text-align:left;vertical-align:top}
table.article-table th{background:#f1f2fd;color:var(--ink);font-weight:700}

/* инфо-блок-примечание */
.news{border-left:3px solid var(--acc);padding-left:14px;margin:15px 0}
.news h3{margin:0 0 3px;font-size:16.5px}
.news p{margin:0;font-size:14.5px;color:var(--muted)}
.rg{background:#fffaf0;border:1px solid #f0e2c0;border-radius:14px;padding:14px 16px;
  font-size:14.5px;color:#7a5a12;margin:20px 0}

.main{display:grid;grid-template-columns:1fr 312px;gap:26px;align-items:start}
.main.single{grid-template-columns:1fr}
.side .box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;margin-bottom:15px}
.side h4{color:var(--ink);font-size:16px;margin:0 0 10px;font-weight:700}
.side a{display:block;padding:7px 0;border-bottom:1px dashed var(--line);color:#3b4257;
  font-size:14.5px;text-decoration:none}
.side a:hover{color:var(--acc)}
.side a:last-child{border-bottom:0}
.crum{font-size:13.5px;color:#8a8fa6;margin:16px 0 8px}
.crum a{color:var(--acc);text-decoration:none}
.ameta{font-size:13px;color:#8a8fa6;text-transform:uppercase;letter-spacing:.05em;margin:6px 0 16px}
article img,.acov{width:100%;border-radius:16px;display:block;margin:14px 0}
.prose{font-size:16px}

footer{background:var(--ink);color:#b9bede;margin-top:36px;padding:30px 0 24px}
footer .frow{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:22px}
footer a{color:#fff;font-size:14px;text-decoration:none}
footer a:hover{color:var(--acc-soft)}
footer .fcont{font-size:14px;line-height:2}
.pager{margin:22px 0;display:flex;gap:6px;flex-wrap:wrap}
.pager .pg{border:1px solid var(--line);border-radius:10px;padding:7px 13px;text-decoration:none;
  color:#333952;font-size:14px;background:#fff}
.pager .pg.current{background:var(--acc);color:#fff;border-color:var(--acc)}

@media (max-width:980px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .main,.hero,.trust,.hed .row,footer .frow{grid-template-columns:1fr}
  .logo img{height:42px}
  .hed{position:static}
}
@media (max-width:620px){
  .cards{grid-template-columns:1fr}
  .hero h1{font-size:25px}
  .hed .row{gap:10px}
}

/* мега-подменю рубрик (без JS остаётся плоский список ссылок) */
.nav .mega{position:relative}
.nav .mega-top{font-weight:700;color:var(--ink)}
.nav .mega-top::after{content:" \25BE";font-size:10px;color:var(--acc)}
.nav .mega-panel{display:none;position:absolute;top:100%;left:0;min-width:320px;background:#fff;
  border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 34px rgba(19,23,53,.16);
  padding:10px 12px;z-index:200;grid-template-columns:1fr 1fr;gap:2px 16px}
.nav .mega:hover .mega-panel,.nav .mega:focus-within .mega-panel{display:grid}
.nav .mega-panel a{border-bottom:0;padding:7px 6px;border-radius:8px}
.nav .mega-panel a:hover{background:#f1f2fd;border-bottom:0}
@media (max-width:980px){
  .nav .mega-panel{position:static;display:grid;width:100%;box-shadow:none;border:0;
    padding:0;min-width:0;margin-top:4px}
  .nav .mega-top::after{content:""}
}