:root{
  --bg:#0a0e19; --bg2:#0f1526; --card:#141b2f; --card2:#1a2340; --line:#26304d;
  --text:#e9ecf5; --muted:#9aa4c0; --gold:#f5c542; --gold2:#ffdf7e; --green:#2bd576; --red:#ff6b6b;
  --radius:16px; --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.7 Manrope,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--gold2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:Unbounded,Manrope,sans-serif;line-height:1.25;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(28px,4.6vw,52px);font-weight:800}
h2{font-size:clamp(22px,2.8vw,32px);font-weight:800;scroll-margin-top:90px}
h3{font-size:clamp(17px,2vw,20px);font-weight:600;scroll-margin-top:90px}
p{margin:0 0 1em}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#000;padding:8px 14px;z-index:99}
.skip:focus{left:8px}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(10,14,25,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 22px Unbounded,sans-serif;color:var(--text);letter-spacing:.02em}
.logo:hover{text-decoration:none}
.logo b{color:var(--gold)}
.logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--gold),#e39b17);display:grid;place-items:center}
nav.main{display:flex;gap:4px;margin-left:12px}
nav.main a{color:var(--muted);font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px}
nav.main a:hover{color:var(--text);background:var(--card);text-decoration:none}
.hdr .cta{margin-left:auto;display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 15px Manrope,sans-serif;padding:12px 22px;border-radius:12px;border:0;cursor:pointer;white-space:nowrap;transition:transform .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),#ef9f1b);color:#1a1205;box-shadow:0 8px 24px -8px rgba(245,197,66,.6)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--gold)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer}

/* hero */
.hero{position:relative;overflow:hidden;padding:56px 0 40px;background:
  radial-gradient(600px 300px at 85% 10%,rgba(245,197,66,.18),transparent 70%),
  radial-gradient(500px 300px at 10% 90%,rgba(43,213,118,.12),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs ol{list-style:none;display:flex;gap:8px;padding:0;margin:0;flex-wrap:wrap}
.crumbs li+li::before{content:"›";margin-right:8px;color:var(--line)}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);color:var(--gold2);font-weight:700;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.lead{font-size:18px;color:#c9d0e4;max-width:620px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 12px}
.age{font-size:13px;color:var(--muted)}
.age b{display:inline-block;background:var(--red);color:#fff;border-radius:6px;padding:1px 6px;margin-right:6px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
.trust div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.trust strong{display:block;font-size:14px}
.trust span{font-size:13px;color:var(--muted)}
.trust i{font-style:normal;font-size:20px}
.hero-art{position:relative;aspect-ratio:1/1;max-width:420px;margin-left:auto;width:100%}
.hero-card{position:absolute;inset:8% 6%;border-radius:28px;background:linear-gradient(160deg,#1d2850,#121a33);border:1px solid #34407000;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06);padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.hero-card .k{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.hero-card .v{font:800 34px Unbounded,sans-serif;background:linear-gradient(90deg,var(--gold2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.reels{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.reels span{aspect-ratio:3/4;border-radius:14px;background:#0b1123;border:1px solid var(--line);display:grid;place-items:center;font:800 34px Unbounded,sans-serif;color:var(--gold)}
.chip{position:absolute;width:74px;height:74px;border-radius:50%;background:repeating-conic-gradient(var(--gold) 0 30deg,#d18a10 30deg 60deg);box-shadow:0 10px 24px rgba(0,0,0,.5)}
.chip::after{content:"";position:absolute;inset:14px;border-radius:50%;background:#1a2340;border:2px dashed rgba(255,255,255,.25)}
.chip.c1{top:-2%;right:4%}
.chip.c2{bottom:2%;left:0;transform:scale(.75);background:repeating-conic-gradient(var(--green) 0 30deg,#139a52 30deg 60deg)}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:30px 0 60px}
aside.toc{position:sticky;top:90px;align-self:start}
.toc-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.toc-box h2{font-size:15px;margin-bottom:10px}
.toc-box ol{margin:0;padding-left:18px;font-size:14px}
.toc-box li{margin:6px 0}
.toc-box a{color:var(--muted)}
.toc-box a:hover{color:var(--gold2)}
.side-cta{margin-top:16px;background:linear-gradient(160deg,#2a2208,#141b2f 60%);border:1px solid #4a3b10;border-radius:var(--radius);padding:20px;text-align:center}
.side-cta strong{display:block;font:800 18px Unbounded,sans-serif;margin-bottom:4px}
.side-cta p{font-size:14px;color:var(--muted)}
.side-cta .btn{width:100%}

section.blk{padding:34px 0;border-bottom:1px solid var(--line)}
section.blk:last-child{border-bottom:0}
.note{background:var(--card);border-left:3px solid var(--gold);border-radius:0 12px 12px 0;padding:16px 20px;margin:20px 0;color:#cfd5e8;font-size:15px}
.note cite{display:block;margin-top:8px;font-style:normal;font-weight:700;color:var(--gold2);font-size:13px}

/* tables */
.tbl{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:15px;margin:18px 0}
.tbl th,.tbl td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tbl tr:last-child td,.tbl tr:last-child th{border-bottom:0}
.tbl thead th{background:var(--card2);font-family:Unbounded,sans-serif;font-size:13px;font-weight:600;letter-spacing:.02em}
.tbl tbody th{width:36%;color:var(--muted);font-weight:600}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.todo{background:rgba(255,107,107,.12);color:#ffb3b3;border:1px dashed var(--red);border-radius:6px;padding:1px 6px;font-size:14px}

/* pros cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.pc div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.pc h3{display:flex;gap:8px;align-items:center}
.pc ul{list-style:none;padding:0;margin:0}
.pc li{padding:7px 0 7px 28px;position:relative;font-size:15px;border-bottom:1px dashed var(--line)}
.pc li:last-child{border-bottom:0}
.pc .pro li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.pc .con li::before{content:"–";position:absolute;left:4px;color:var(--red);font-weight:800}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin:18px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:border-color .2s,transform .2s}
.card:hover{border-color:#3d4a75;transform:translateY(-2px)}
.card .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:var(--card2);margin-bottom:12px}
.card h3{font-size:16px;margin-bottom:6px}
.card p{font-size:14px;color:var(--muted);margin:0}
.promo{position:relative;overflow:hidden}
.promo::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--gold),var(--green))}
.promo a{display:inline-block;margin-top:12px;font-weight:700;font-size:14px}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:18px 0;display:grid;gap:12px}
.steps li{counter-increment:s;position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px 16px 64px}
.steps li::before{content:counter(s);position:absolute;left:16px;top:14px;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#ef9f1b);color:#1a1205;font:800 15px Unbounded,sans-serif;display:grid;place-items:center}
.steps strong{display:block}
.steps span{color:var(--muted);font-size:15px}

.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.pills span{background:var(--card2);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600}

/* app */
.app{display:grid;grid-template-columns:1fr 220px;gap:28px;align-items:center;background:linear-gradient(135deg,#132044,#0f1526);border:1px solid var(--line);border-radius:22px;padding:28px;margin:18px 0}
.phone{width:200px;height:380px;border-radius:34px;background:#070a13;border:6px solid #263156;margin:auto;padding:14px 10px;display:flex;flex-direction:column;gap:8px}
.phone .bar{height:10px;width:60px;border-radius:10px;background:#263156;margin:0 auto 6px}
.phone .row{height:58px;border-radius:12px;background:linear-gradient(135deg,#1f2a4d,#141b2f);border:1px solid var(--line)}
.phone .row.g{background:linear-gradient(135deg,var(--gold),#ef9f1b);height:40px;border:0}
.phone .nav{margin-top:auto;display:flex;justify-content:space-around;height:34px;border-top:1px solid var(--line);padding-top:8px}
.phone .nav i{width:18px;height:18px;border-radius:5px;background:#263156}

/* faq */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin:10px 0;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:16px 50px 16px 20px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--gold);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 20px 16px;margin:0;color:#cfd5e8}

/* final cta */
.final{background:radial-gradient(500px 200px at 50% 0,rgba(245,197,66,.25),transparent 70%),var(--bg2);border:1px solid var(--line);border-radius:24px;padding:40px 24px;text-align:center;margin:10px 0 0}
.final p{color:var(--muted)}

footer.site{background:#070a13;border-top:1px solid var(--line);padding:40px 0 90px;font-size:14px;color:var(--muted)}
.ft{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.ft h3{font-size:14px;color:var(--text)}
.ft ul{list-style:none;padding:0;margin:0}
.ft li{margin:6px 0}
.ft a{color:var(--muted)}
.warn{margin-top:28px;padding:16px;border:1px solid #4a2a2a;background:rgba(255,107,107,.06);border-radius:12px;color:#e6c3c3}

/* mobile sticky cta */
.mcta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(10,14,25,.95);border-top:1px solid var(--line);gap:10px}
.mcta .btn{flex:1;padding:12px}

@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  aside.toc{position:static;order:-1}
  .side-cta{display:none}
  nav.main{display:none}
  nav.main.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 16px;margin:0}
  .burger{display:block}
  .hdr .cta .btn-ghost{display:none}
}
@media (max-width:760px){
  .hero{padding:32px 0 24px}
  .hero-grid{grid-template-columns:1fr}
  .hero-art{display:none}
  .trust{grid-template-columns:1fr 1fr}
  .pc,.two,.ft{grid-template-columns:1fr}
  .app{grid-template-columns:1fr}
  .phone{display:none}
  .hdr .cta .btn-gold{display:none}
  .burger{margin-left:auto}
  .hdr .cta{margin-left:0}
  .mcta{display:flex}
  .tbl{font-size:14px}
  .tbl th,.tbl td{padding:11px 12px}
  .tbl tbody th{width:42%}
}
/* --- multi-page + i18n --- */
nav.main a[aria-current="page"]{color:var(--gold2);background:var(--card)}
.lang{display:flex;gap:4px}
.lang a{padding:6px 10px;border-radius:9px;font:700 13px Manrope,sans-serif;color:var(--muted);border:1px solid var(--line)}
.lang a:hover{text-decoration:none;color:var(--text);border-color:var(--gold)}
.lang a.on{color:#1a1205;background:var(--gold);border-color:var(--gold)}
@media (max-width:1200px){
  nav.main{display:none}
  nav.main.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 16px;margin:0}
  .burger{display:block}
}
@media (max-width:760px){.hdr .cta{margin-left:auto}.burger{margin-left:0}}
.hero.sub{padding:40px 0 30px}
.hero.sub .lead{max-width:780px}
.meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--muted);margin:14px 0 0}
.more{margin:14px 0 0;font-weight:700}
article ul{padding-left:20px}
article ul li{margin:6px 0}
article h3{margin-top:1.4em}
.calc{background:#0d1a14;border:1px solid #1f4a33;border-radius:14px;padding:16px 20px;margin:18px 0;font-size:15px;line-height:1.8}
.calc b{color:var(--green)}
.note.alert{border-left-color:var(--red)}
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:18px 0}
.related a{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;color:var(--text);transition:border-color .2s,transform .2s}
.related a:hover{border-color:var(--gold);text-decoration:none;transform:translateY(-2px)}
.related strong{display:block;font-family:Unbounded,sans-serif;font-size:15px;margin-bottom:4px}
.related span{color:var(--muted);font-size:14px}
/* --- fix: колонка не распирается широкими таблицами на планшетах/телефонах --- */
.layout>article,.layout>aside{min-width:0}
@media (max-width:1024px){.layout{grid-template-columns:minmax(0,1fr)}}
.tbl td,.tbl th{overflow-wrap:anywhere}
.todo{display:inline-block;max-width:100%}
/* --- копирайт по центру --- */
footer.site .wrap>p:last-child{text-align:center;margin:24px 0 0;padding-top:18px;border-top:1px solid var(--line)}
/* --- службові заголовки (не h2/h3, щоб не розмивати структуру сторінки) --- */
.toc-title{font:800 15px/1.25 Unbounded,Manrope,sans-serif;margin:0 0 10px;letter-spacing:-.01em}
.final-title{font:800 clamp(22px,2.8vw,32px)/1.25 Unbounded,Manrope,sans-serif;margin:0 0 .6em;letter-spacing:-.01em;color:var(--text)}
.ft-title{font:600 14px/1.25 Unbounded,Manrope,sans-serif;color:var(--text);margin:0 0 .6em}
/* --- меню з 7 пунктів не переноситься --- */
nav.main a{white-space:nowrap}
@media (min-width:1201px) and (max-width:1400px){nav.main{gap:0;margin-left:4px}nav.main a{padding:8px 8px;font-size:14px}.hdr{gap:12px}}
/* --- блок «Коротко» (TL;DR для читачів і ИИ-пошуку) --- */
.tldr{background:linear-gradient(160deg,#1a2340,#141b2f);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--radius);padding:18px 22px;margin:30px 0 4px}
.tldr-title{font:800 16px/1.25 Unbounded,Manrope,sans-serif;margin:0 0 10px;color:var(--gold2)}
.tldr ul{margin:0;padding-left:20px}
.tldr li{margin:6px 0;font-size:15px;color:#d6dcee}