/* VIP-TV — дизайн-система «Экран и сигнал», 2026.
   Палитра: чернильный текст на холодной бумаге, тёмно-индиговый «экран» в герое,
   янтарный сигнальный акцент, моноширинный шрифт для данных (оценки, цены, номера). */

:root{
  --ink:#1c2130;
  --muted:#5a6272;
  --paper:#f4f6f9;
  --card:#ffffff;
  --screen:#11152b;
  --screen-2:#1b2145;
  --screen-line:#2c3363;
  --amber:#f5a11c;
  --amber-soft:#ffe9c4;
  --amber-ink:#8a5a00;
  --indigo:#3b47c4;
  --indigo-dark:#2c359c;
  --line:#e2e6ef;
  --ok:#1f9d5b;
  --bad:#c94747;
  --r:14px;
  --r-s:8px;
  --shadow:0 1px 2px rgba(17,21,43,.06),0 8px 24px -12px rgba(17,21,43,.14);
  --mono:ui-monospace,"SF Mono","Cascadia Mono","Roboto Mono",Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:400 17px/1.65 var(--sans);
  font-feature-settings:"kern";text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto}
a{color:var(--indigo);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--indigo-dark)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--screen);padding:.5rem 1rem;z-index:100;border-radius:0 0 var(--r-s) 0;font-weight:700}
.skip-link:focus{left:0}

.container{max-width:1080px;margin:0 auto;padding:0 20px}

/* ---------- Типографика ---------- */
h1,h2,h3,h4{line-height:1.22;letter-spacing:-.015em;font-weight:800;margin:0 0 .5em}
h1{font-size:clamp(1.7rem,1.2rem + 2.4vw,2.6rem)}
h2{font-size:clamp(1.35rem,1.1rem + 1.2vw,1.8rem);margin-top:0}
h3{font-size:1.15rem;font-weight:700}
p{margin:.4em 0 1em}
.eyebrow{
  font:700 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber-ink);margin:0 0 .9em;display:inline-flex;align-items:center;gap:.55em;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--amber);display:inline-block}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- Шапка ---------- */
.site-header{background:var(--screen);color:#fff;position:relative}
.header-inner{display:flex;align-items:center;gap:22px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;letter-spacing:-.02em}
.brand-tile{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;
  background:linear-gradient(145deg,var(--amber),#ffc35c);color:var(--screen);
  font:800 .82rem var(--mono);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
}
.brand-name{font-size:1.1rem}
.site-nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.site-nav a{
  color:#cfd4ea;text-decoration:none;font-size:.93rem;font-weight:600;
  padding:.5rem .75rem;border-radius:var(--r-s);
}
.site-nav a:hover{color:#fff;background:var(--screen-2)}
.site-nav a.is-active{color:var(--amber)}
.header-tools{display:flex;align-items:center;gap:8px}
.lang-switch{
  font:700 .78rem var(--mono);color:#cfd4ea;text-decoration:none;
  border:1px solid var(--screen-line);border-radius:var(--r-s);padding:.42rem .6rem;
}
.lang-switch:hover{color:var(--amber);border-color:var(--amber)}
.nav-toggle{display:none;background:none;border:1px solid var(--screen-line);border-radius:var(--r-s);padding:9px 8px;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:#cfd4ea;margin:3.5px 0;transition:.2s}
.signal-bar{height:3px;background:linear-gradient(90deg,var(--amber) 0%,#ff7a45 35%,var(--indigo) 100%)}

/* ---------- Хлебные крошки ---------- */
.crumbs{background:var(--card);border-bottom:1px solid var(--line);font-size:.85rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.35em;margin:0;padding:.55em 0}
.crumbs li+li::before{content:"/";color:var(--muted);margin-right:.35em}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--indigo);text-decoration:underline}
.crumbs span{color:var(--ink)}

/* ---------- Герой ---------- */
.hero{background:var(--screen);color:#fff;padding:44px 0 52px;position:relative;overflow:hidden}
.hero::after{ /* мягкое свечение экрана */
  content:"";position:absolute;inset:auto -20% -60% -20%;height:70%;
  background:radial-gradient(ellipse at center,rgba(59,71,196,.35),transparent 70%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:1}
.hero h1{color:#fff;max-width:21ch}
.hero .lead{font-size:1.08rem;color:#c9cfe8;max-width:62ch}
.hero .eyebrow{color:var(--amber)}
.updated-line{display:flex;align-items:center;flex-wrap:wrap;gap:.45em;font-size:.88rem;color:#aab1d4;margin-top:1.1em}
.updated-line a{color:#dfe3f6}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 0 rgba(245,161,28,.6);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(245,161,28,0)}100%{box-shadow:0 0 0 0 rgba(245,161,28,0)}}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{
  display:inline-flex;align-items:center;gap:.55em;background:var(--screen-2);
  border:1px solid var(--screen-line);border-radius:999px;padding:.5rem .95rem;
  color:#e7eaf8;font-size:.9rem;text-decoration:none;
}
.chip:hover{border-color:var(--amber);color:#fff}
.chip .num{color:var(--amber);font-weight:700}

/* ---------- Кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;border-radius:var(--r-s);
  padding:.72rem 1.25rem;font-weight:700;text-decoration:none;border:0;cursor:pointer;
  font-size:.98rem;transition:transform .15s,box-shadow .15s;
}
.btn:active{transform:translateY(1px)}
.btn-amber{background:var(--amber);color:var(--screen)}
.btn-amber:hover{background:#ffb238;color:var(--screen);box-shadow:0 6px 18px -6px rgba(245,161,28,.55)}
.btn-ghost{background:transparent;color:#e7eaf8;border:1px solid var(--screen-line)}
.btn-ghost:hover{border-color:var(--amber);color:#fff}

/* ---------- Секции и карточки ---------- */
.section{padding:34px 0}
.section .container>h2:first-child{margin-top:0}
.section-alt{background:var(--card);border-block:1px solid var(--line)}
.quick-box{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--amber);
  border-radius:var(--r);padding:18px 22px;margin:22px 0;box-shadow:var(--shadow);
}
.quick-box .quick-label{margin:0 0 .3em;font:700 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink)}
.quick-box p:last-child{margin-bottom:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

/* ---------- Таблицы ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:640px}
caption{caption-side:top;text-align:left;padding:14px 16px 4px;font-weight:700}
th,td{padding:.7rem .85rem;text-align:left;border-top:1px solid var(--line);vertical-align:top}
thead th{border-top:0;background:var(--screen);color:#e7eaf8;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;font-family:var(--mono);white-space:nowrap}
tbody tr:hover{background:#f8f9fd}
td .num,th .num{white-space:nowrap}
th[data-sort]{cursor:pointer;user-select:none}
th[data-sort]:hover{color:var(--amber)}
th[data-sort]::after{content:"↕";opacity:.5;margin-left:.4em}
th[data-sort].sorted-desc::after{content:"↓";opacity:1;color:var(--amber)}
th[data-sort].sorted-asc::after{content:"↑";opacity:1;color:var(--amber)}

/* ---------- Рейтинг: карточки провайдеров ---------- */
.provider{display:grid;grid-template-columns:86px 1fr;gap:20px;margin:18px 0;scroll-margin-top:80px}
.score-tile{
  width:86px;height:86px;border-radius:16px;background:var(--screen);color:var(--amber);
  display:grid;place-items:center;align-content:center;gap:2px;
  box-shadow:inset 0 0 0 1px var(--screen-line);
}
.score-tile .num{font-size:1.5rem;font-weight:800;line-height:1}
.score-tile small{font:600 .6rem var(--mono);letter-spacing:.1em;color:#8f97c4;text-transform:uppercase}
.provider-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:.4em .8em;margin-bottom:.2em}
.provider-rank{font:800 1rem var(--mono);color:var(--amber-ink)}
.provider h3{margin:0;font-size:1.3rem}
.provider .positioning{color:var(--muted);margin:.1em 0 .8em}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:.8em 0}
.pros-cons ul{margin:.3em 0 0;padding-left:0;list-style:none}
.pros-cons li{padding-left:1.4em;position:relative;margin:.35em 0;font-size:.95rem}
.pros li::before{content:"+";position:absolute;left:.2em;color:var(--ok);font-weight:800}
.cons li::before{content:"–";position:absolute;left:.2em;color:var(--bad);font-weight:800}
.pros-cons p{margin:0;font:700 .74rem var(--mono);letter-spacing:.1em;text-transform:uppercase}
.pros p{color:var(--ok)}.cons p{color:var(--bad)}
.spec-line{font-size:.9rem;color:var(--muted);margin:.15em 0}
.spec-line b{color:var(--ink);font-weight:600}
.expert{
  background:var(--amber-soft);border-radius:var(--r-s);padding:12px 16px;margin-top:.9em;
  font-size:.95rem;border-left:3px solid var(--amber);
}
.expert b{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-ink)}
.provider-link{font-size:.9rem}

/* ---------- Подбор сервиса (виджет) ---------- */
.picker{background:var(--screen);color:#fff;border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.picker h2{color:#fff}
.picker fieldset{border:0;margin:0 0 16px;padding:0}
.picker legend{font:700 .78rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin-bottom:.5em}
.picker .opts{display:flex;flex-wrap:wrap;gap:8px}
.picker label{
  border:1px solid var(--screen-line);border-radius:999px;padding:.5rem 1rem;cursor:pointer;
  font-size:.92rem;color:#dfe3f6;background:var(--screen-2);
}
.picker input{position:absolute;opacity:0;pointer-events:none}
.picker input:checked+span{color:var(--screen)}
.picker label:has(input:checked){background:var(--amber);border-color:var(--amber);color:var(--screen);font-weight:700}
.picker-result{margin-top:18px;display:none}
.picker-result.show{display:block}
.picker-result .card{background:var(--screen-2);border-color:var(--screen-line);color:#eef0fb}
.picker-result a{color:var(--amber)}
.picker-result ol{margin:.4em 0 0;padding-left:1.3em}
.picker-result li{margin:.45em 0}

/* ---------- FAQ ---------- */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-s);margin:10px 0;box-shadow:var(--shadow)}
.faq summary{padding:14px 18px;cursor:pointer;list-style:none;display:flex;align-items:center;gap:.7em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";font:800 1.1rem var(--mono);color:var(--amber-ink);transition:transform .2s}
.faq details[open] summary::before{transform:rotate(45deg)}
.faq summary h3{margin:0;font-size:1.02rem;font-weight:700}
.faq-a{padding:0 18px 16px 44px;color:#333a4d}
.faq-a p:first-child{margin-top:0}

/* ---------- CTA и связанные ---------- */
.cta{
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
  background:var(--screen);color:#dfe3f6;border-radius:var(--r);padding:24px 26px;margin:32px 0;
}
.cta-lead{font-weight:800;color:#fff;font-size:1.12rem;margin:0 0 .25em}
.cta p{margin:0;max-width:56ch}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:16px 18px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:.4em;
  box-shadow:var(--shadow);transition:transform .15s,border-color .15s;
}
.related-card:hover{transform:translateY(-2px);border-color:var(--amber)}
.related-card strong{color:var(--indigo)}
.related-card span{font-size:.88rem;color:var(--muted)}

/* ---------- Оглавление, журнал, источники ---------- */
.toc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;font-size:.93rem}
.toc p{margin:0 0 .4em;font:700 .72rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.toc ol{margin:0;padding-left:1.2em;columns:2;gap:2em}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
.changelog li{margin:.5em 0}
.changelog .num{color:var(--amber-ink);font-weight:700;margin-right:.5em}
.sources{font-size:.85rem;color:var(--muted)}
.sources a{color:var(--muted)}
.note{font-size:.88rem;color:var(--muted)}
.steps{counter-reset:step;list-style:none;padding:0;margin:1em 0}
.steps>li{counter-increment:step;position:relative;padding:0 0 1.1em 52px}
.steps>li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:0;top:.1em;
  font:800 .95rem var(--mono);color:var(--amber-ink);background:var(--amber-soft);
  border-radius:10px;width:38px;height:32px;display:grid;place-items:center;
}
.steps h3{margin-bottom:.25em}
.badge{display:inline-block;font:700 .72rem var(--mono);letter-spacing:.06em;border-radius:6px;padding:.2em .55em;vertical-align:middle}
.badge-ok{background:#e2f5ea;color:var(--ok)}
.badge-warn{background:#fdeaea;color:var(--bad)}

/* ---------- Футер ---------- */
.site-footer{background:var(--screen);color:#aab1d4;margin-top:48px;padding:38px 0 26px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:26px}
.footer-grid nav{display:flex;flex-direction:column;gap:.45em}
.footer-grid nav a{color:#cfd4ea;text-decoration:none}
.footer-grid nav a:hover{color:var(--amber)}
.footer-head{font:700 .72rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#8f97c4;margin:0 0 .6em}
.brand-foot{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:1.05rem;margin-top:0}
.footer-about a{color:#dfe3f6}
.footer-note{border-top:1px solid var(--screen-line);margin-top:26px;padding-top:18px;font-size:.82rem;color:#8f97c4}

/* ---------- Адаптив ---------- */
@media (max-width:900px){
  .grid-3,.related-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .toc ol{columns:1}
}
@media (max-width:680px){
  body{font-size:16px}
  .nav-toggle{display:block}
  .site-nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--screen);
    flex-direction:column;padding:8px 20px 16px;z-index:50;border-bottom:3px solid var(--amber);
  }
  .site-nav.open{display:flex}
  .grid-2,.grid-3,.related-grid,.pros-cons{grid-template-columns:1fr}
  .provider{grid-template-columns:64px 1fr;gap:14px}
  .score-tile{width:64px;height:64px;border-radius:12px}
  .score-tile .num{font-size:1.2rem}
  .cta{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}