/* luckyjet-signaly — Neon Space palette + Space Grotesk/Inter typography */
:root{
  --bg:#0a0e1a;
  --bg2:#10162a;
  --bg3:#1a2240;
  --surface:#0d1224;
  --card:#15192e;
  --card-br:rgba(251,191,36,0.15);
  --neon-yellow:#fbbf24;
  --neon-yellow-br:#fde047;
  --neon-cyan:#06b6d4;
  --neon-cyan-br:#22d3ee;
  --neon-pink:#ec4899;
  --neon-green:#10b981;
  --text:#f4f4f5;
  --text-mid:#a1a1aa;
  --text-dim:#71717a;
  --border:rgba(251,191,36,0.12);
  --border-cyan:rgba(6,182,212,0.18);
  --red:#ef4444;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;overflow-x:clip;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter','Onest',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  font-size:16px;
  background-image:
    radial-gradient(at 10% 10%, rgba(251,191,36,0.06) 0px, transparent 50%),
    radial-gradient(at 90% 90%, rgba(6,182,212,0.05) 0px, transparent 50%),
    radial-gradient(at 50% 40%, rgba(236,72,153,0.03) 0px, transparent 60%);
}
img{max-width:100%;height:auto;display:block;border-radius:14px}
a{color:var(--neon-yellow);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--neon-cyan)}
code,kbd{font-family:'JetBrains Mono',ui-monospace,monospace;background:rgba(251,191,36,0.08);padding:2px 8px;border-radius:6px;font-size:.92em;color:var(--neon-yellow)}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
.narrow{max-width:840px}

/* === Topbar === */
.topbar{position:sticky;top:0;z-index:50;background:rgba(10,14,26,0.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.topbar-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px;position:relative}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.08rem;color:var(--text);font-family:'Space Grotesk',sans-serif;letter-spacing:-0.02em}
.brand-icon{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--neon-yellow),var(--neon-cyan));display:grid;place-items:center;color:var(--bg);font-weight:900;box-shadow:0 4px 16px rgba(251,191,36,0.3)}
.brand .accent{color:var(--neon-cyan);font-weight:500}
.nav-main{display:flex;gap:24px;align-items:center}
.nav-main a{color:var(--text-mid);font-size:.92rem;font-weight:500}
.nav-main a:hover{color:var(--neon-yellow)}
.nav-main a.active{color:var(--neon-cyan)}
@media(max-width:960px){.nav-main{display:none}}
.burger{display:none;background:transparent;border:1px solid var(--border-cyan);border-radius:10px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger span{display:block;width:18px;height:2px;background:var(--neon-yellow)}
@media(max-width:960px){.burger{display:flex}.nav-main.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--bg2);padding:18px 22px;gap:14px;border-bottom:1px solid var(--border)}}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:14px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-family:'Space Grotesk',sans-serif;letter-spacing:-0.01em;font-size:.95rem;min-height:48px;transition:all .18s ease;white-space:nowrap}
.btn-sm{padding:11px 18px;font-size:.85rem;border-radius:11px;min-height:42px}
.btn-xl{padding:18px 34px;font-size:1.05rem;border-radius:16px}
.btn-xxl{padding:20px 40px;font-size:1.12rem;border-radius:18px}
.btn-neon{background:linear-gradient(135deg,var(--neon-yellow),var(--neon-yellow-br));color:var(--bg);box-shadow:0 6px 24px rgba(251,191,36,0.35)}
.btn-neon:hover{box-shadow:0 12px 36px rgba(251,191,36,0.55);transform:translateY(-2px);color:var(--bg)}
.btn-cyan{background:linear-gradient(135deg,var(--neon-cyan),var(--neon-cyan-br));color:var(--bg);font-weight:800}
.btn-cyan:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(6,182,212,0.4);color:var(--bg)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--neon-cyan)}
.btn-ghost:hover{background:rgba(6,182,212,0.08);color:var(--neon-cyan)}

/* === Typography === */
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.18;letter-spacing:-0.03em;margin:0 0 18px}
h1{font-size:clamp(2.1rem,5.6vw,3.6rem);font-weight:700}
h1 b{background:linear-gradient(120deg,var(--neon-yellow),var(--neon-cyan));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}
h2{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:700;margin:48px 0 18px;color:var(--neon-yellow)}
h3{font-size:clamp(1.25rem,2.4vw,1.55rem);font-weight:600;margin:28px 0 12px;color:var(--text)}
h4{font-size:1.08rem;font-weight:600;margin:14px 0 6px;color:var(--neon-cyan)}
p{margin:0 0 14px;color:var(--text-mid)}
.lead{font-size:1.12rem;color:var(--text);line-height:1.65;margin-bottom:24px}
mark{background:linear-gradient(transparent 55%, rgba(6,182,212,0.32) 0);padding:0 4px;color:var(--text);border-radius:3px}
.t-yellow{color:var(--neon-yellow)}
.t-cyan{color:var(--neon-cyan)}
.t-green{color:var(--neon-green)}
.t-red{color:var(--red)}
.eyebrow{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--neon-cyan);background:rgba(6,182,212,0.08);padding:6px 12px;border-radius:6px;margin-bottom:18px;border:1px solid rgba(6,182,212,0.18)}

/* === Hero === */
.hero{padding:48px 0 36px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero{padding:28px 0}}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(251,191,36,0.1);border:1px solid rgba(251,191,36,0.25);color:var(--neon-yellow);padding:7px 14px;border-radius:99px;font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:18px}
.hero-desc{font-size:1.12rem;color:var(--text-mid);margin:14px 0 28px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.hero-image picture,.hero-image img{border-radius:22px;box-shadow:0 24px 64px rgba(0,0,0,0.45),0 0 0 1px var(--border);overflow:hidden}
.flash{display:inline-flex;align-items:center;gap:8px;color:var(--neon-cyan);font-size:.92rem;font-weight:600;background:rgba(6,182,212,0.08);padding:8px 14px;border-radius:10px;border:1px solid rgba(6,182,212,0.18)}

/* === Stats band === */
.band{background:linear-gradient(180deg,var(--bg2),var(--bg));border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:32px 0;margin:32px 0}
.band-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.band-row div{display:flex;flex-direction:column;gap:4px}
.band-row strong{font-family:'Space Grotesk',sans-serif;font-size:1.9rem;font-weight:700;background:linear-gradient(135deg,var(--neon-yellow),var(--neon-cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.band-row span{color:var(--text-dim);font-size:.88rem;text-transform:uppercase;letter-spacing:.05em}
@media(max-width:680px){.band-row{grid-template-columns:repeat(2,1fr)}}

article{font-size:1.04rem;line-height:1.78}
article ul,article ol{padding-left:24px;color:var(--text-mid)}
article ul li,article ol li{margin-bottom:6px}
article ul li::marker{color:var(--neon-yellow)}
article ol li::marker{color:var(--neon-cyan);font-weight:700}
.inline-img{margin:32px 0;border-radius:18px;box-shadow:0 12px 36px rgba(0,0,0,0.35)}

/* === Cards === */
.alt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:24px 0}
.alt-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:24px;position:relative;box-shadow:0 6px 20px rgba(0,0,0,0.2)}
.alt-card.first{border:1.5px solid var(--neon-yellow);box-shadow:0 12px 36px rgba(251,191,36,0.15)}
.alt-rank{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--bg);background:linear-gradient(135deg,var(--neon-yellow),var(--neon-yellow-br));padding:4px 10px;border-radius:6px;margin-bottom:12px;font-weight:700}
.alt-pros{list-style:none;padding:0;margin:14px 0;color:var(--text-mid)}
.alt-pros li{padding:6px 0;font-size:.94rem}

/* === Warn / alert blocks === */
.warn{background:linear-gradient(180deg,rgba(239,68,68,0.08),rgba(239,68,68,0.04));border:1px solid rgba(239,68,68,0.3);border-radius:14px;padding:18px 22px;margin:24px 0;border-left:4px solid var(--red)}
.warn-title{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--red);margin-bottom:6px;font-size:.96rem}
.alert{background:linear-gradient(180deg,rgba(251,191,36,0.08),rgba(251,191,36,0.04));border:1px solid rgba(251,191,36,0.3);border-radius:14px;padding:18px 22px;margin:24px 0;border-left:4px solid var(--neon-yellow)}
.alert-title{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--neon-yellow);margin-bottom:6px;font-size:.96rem}
.info{background:linear-gradient(180deg,rgba(6,182,212,0.08),rgba(6,182,212,0.04));border:1px solid rgba(6,182,212,0.3);border-radius:14px;padding:18px 22px;margin:24px 0;border-left:4px solid var(--neon-cyan)}
.info-title{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--neon-cyan);margin-bottom:6px;font-size:.96rem}

/* === Steps (HowTo) === */
.steps{list-style:none;padding:0;counter-reset:step;margin:24px 0}
.step{counter-increment:step;display:flex;gap:18px;padding:18px 0;border-top:1px dashed var(--border)}
.step:first-child{border-top:none}
.step::before{content:counter(step);min-width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--neon-cyan),var(--neon-cyan-br));color:var(--bg);display:grid;place-items:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;flex-shrink:0;box-shadow:0 4px 14px rgba(6,182,212,0.25)}
.step h3{margin:0 0 6px;color:var(--text)}
.step p{margin:0;color:var(--text-mid);font-size:.96rem}

/* === Tables === */
.table-scroll{overflow-x:auto;margin:24px 0;border-radius:14px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th{background:var(--bg3);color:var(--neon-yellow);font-family:'Space Grotesk',sans-serif;font-weight:700;text-align:left;padding:14px 16px;font-size:.88rem;border-bottom:1px solid var(--border)}
td{padding:13px 16px;border-bottom:1px solid var(--border);color:var(--text-mid)}
tr:last-child td{border-bottom:0}
tr:hover td{background:rgba(251,191,36,0.04)}
.t-green{color:var(--neon-green);font-weight:600}

/* === FAQ === */
.faqs{margin:24px 0}
.faqs details{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 20px;margin-bottom:10px;transition:all .2s}
.faqs details[open]{border-color:var(--neon-cyan);box-shadow:0 8px 24px rgba(6,182,212,0.12)}
.faqs summary{cursor:pointer;font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--text);font-size:1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:'+';color:var(--neon-yellow);font-size:1.6rem;font-weight:400;line-height:1}
.faqs details[open] summary::after{content:'−'}
.faqs details[open] summary{color:var(--neon-cyan)}
.faqs details p{margin:14px 0 0;color:var(--text-mid);font-size:.96rem}

/* === Byline === */
.byline{display:flex;align-items:center;gap:14px;padding:16px 0;margin:24px 0;border-top:1px dashed var(--border);border-bottom:1px dashed var(--border)}
.byline-pic{width:48px;height:48px;border-radius:14px;border:2px solid var(--neon-cyan);object-fit:cover}
.byline-text{display:flex;flex-direction:column;gap:2px;font-size:.88rem}
.byline-name{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--text)}
.byline-meta{color:var(--text-dim);font-size:.82rem}

/* === CTA banner === */
.cta-banner{background:linear-gradient(135deg,var(--bg3),var(--bg2));border:1.5px solid var(--neon-yellow);border-radius:22px;padding:36px;margin:36px 0;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-40%;right:-15%;width:300px;height:300px;background:radial-gradient(circle,rgba(6,182,212,0.18),transparent 70%);border-radius:50%}
.cta-banner h3{position:relative;margin-bottom:14px}
.cta-banner p{position:relative}
.cta-banner .btn{position:relative;margin-top:10px}

.comp{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}
@media(max-width:680px){.comp{grid-template-columns:1fr}}
.comp h4{margin-bottom:10px}
.comp ul{list-style:none;padding:0}
.comp ul li{padding:6px 0;font-size:.94rem;color:var(--text-mid)}

.breadcrumb{padding:16px 0;font-size:.88rem;color:var(--text-dim)}
.breadcrumb a{color:var(--neon-cyan)}
.breadcrumb span{color:var(--text-mid)}

.related{background:var(--bg2);border-radius:18px;padding:26px;margin:42px 0;border:1px solid var(--border)}
.related h3{margin-top:0;color:var(--neon-yellow);font-size:1.15rem}
.related a{display:block;padding:10px 0;border-bottom:1px dashed var(--border);color:var(--text-mid);font-weight:500;transition:all .15s}
.related a:hover{padding-left:8px;color:var(--neon-cyan)}
.related a:last-child{border-bottom:0}

footer{background:linear-gradient(180deg,var(--bg2),var(--bg));border-top:1px solid var(--border);padding:48px 0 28px;margin-top:64px}
.foot-single{display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center;max-width:680px;margin:0 auto}
.foot-single .brand{font-size:1.18rem}
.foot-single p{color:var(--text-dim);font-size:.92rem;line-height:1.6;margin:0}
.foot-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.foot-links a{color:var(--text-mid);font-size:.9rem}
.foot-trust{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:10px;color:var(--text-dim);font-size:.82rem}
.foot-trust span{padding:5px 12px;border:1px solid var(--border);border-radius:8px}
.foot-bot{border-top:1px solid var(--border);padding-top:18px;margin-top:24px;text-align:center;color:var(--text-dim);font-size:.82rem}

.sticky-cta{position:fixed;bottom:0;left:0;right:0;background:rgba(10,14,26,0.96);backdrop-filter:blur(14px);border-top:1px solid var(--border);padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:14px;z-index:40;box-shadow:0 -8px 32px rgba(0,0,0,0.4)}
.sticky-text{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--text);font-size:.92rem}
.sticky-text b{color:var(--neon-yellow)}
@media(min-width:881px){.sticky-cta{display:none}}

.author-hero{display:flex;align-items:center;gap:28px;padding:40px 0;border-bottom:1px solid var(--border)}
.author-photo{width:132px;height:132px;border-radius:24px;border:3px solid var(--neon-cyan);box-shadow:0 16px 48px rgba(6,182,212,0.2)}
.author-bio{padding:24px 0}
.author-credentials{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:32px 0}
.author-credentials div{background:var(--card);padding:18px;border-radius:14px;border:1px solid var(--border)}
.author-credentials h4{margin:0 0 8px;color:var(--neon-cyan)}
.author-credentials p{margin:0;font-size:.92rem}

.skip-link:focus{left:10px !important;top:10px !important}
:focus-visible{outline:2px solid var(--neon-yellow);outline-offset:3px;border-radius:6px}
@media (prefers-reduced-motion: reduce){*{animation-duration:0.01ms !important;transition-duration:0.01ms !important}}

@font-face{font-family:'Onest';src:url('/fonts/onest-cyrillic-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'Onest';src:url('/fonts/onest-cyrillic-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'Onest';src:url('/fonts/onest-cyrillic-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap;unicode-range:U+0400-04FF}