/* ============================================================
   LOZA VPN — SEO-страницы (обычная прокрутка, стиль как у лендинга)
   ============================================================ */

:root{
  --bg:     #000000;
  --panel:  #0d0d0d;
  --panel2: #151515;
  --line:   rgba(255,255,255,.09);
  --line2:  rgba(255,255,255,.16);
  --ink:    #ffffff;
  --sub:    #9c9c9c;
  --faint:  #636363;
  --green:  #4ade80;
  --paper:  #f1f1ef;
  --paper-ink: #0a0a0a;
  --paper-sub: #4c4c48;
  --disp: "Inter Tight", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
  --maxw: 880px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;color-scheme:dark}
html,body{overflow-x:clip}
body{
  background:var(--bg);
  color:var(--sub);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  letter-spacing:-.008em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:#fff;color:#000}
:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:6px}
img{display:block;max-width:100%}
a{color:inherit}

h1,h2{font-family:var(--disp);color:var(--ink);font-weight:600;letter-spacing:-.035em}
h3{color:var(--ink);font-weight:550;letter-spacing:-.02em}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:clamp(20px,5vw,40px)}

/* фон-частицы */
#fx{position:fixed;inset:0;z-index:-1;pointer-events:none;filter:blur(3px);opacity:0;transition:opacity 1.4s var(--ease)}
#fx.on{opacity:.55}

/* ---- шапка ---------------------------------------------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-in{
  max-width:1160px;margin:0 auto;
  padding:14px clamp(20px,4vw,44px);
  display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;text-decoration:none;margin-right:auto}
.brand img{height:34px;width:auto;transition:transform .4s var(--ease)}
.brand:hover img{transform:scale(1.05)}

/* ---- кнопки --------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:550;font-size:.94rem;letter-spacing:-.008em;
  padding:.85em 1.7em;border-radius:999px;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background .3s var(--ease),border-color .25s,transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn-w{background:#fff;color:#000}
.btn-w:hover{background:#e6e6e6;transform:translateY(-2px);box-shadow:0 14px 34px -14px rgba(255,255,255,.28)}
.btn-o{color:var(--ink);border:1px solid var(--line2)}
.btn-o:hover{background:#141414;border-color:rgba(255,255,255,.4);transform:translateY(-2px)}
.btn-b{background:#0a0a0a;color:#fff}
.btn-b:hover{background:#212121;transform:translateY(-2px)}

/* ---- хлебные крошки ------------------------------------- */
.crumb{padding:22px 0 0;font-size:.85rem;color:var(--faint)}
.crumb a{color:var(--faint);text-decoration:none;transition:color .2s}
.crumb a:hover{color:var(--ink)}

/* ---- хиро ----------------------------------------------- */
.hero{padding:clamp(34px,6vh,56px) 0 clamp(30px,5vh,48px)}
.kicker{
  display:inline-flex;align-items:center;gap:.55em;
  background:var(--panel);border:1px solid var(--line);border-radius:999px;
  padding:.5em 1.05em;font-size:.82rem;color:var(--sub);
}
.kicker::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green)}
.hero h1{font-size:clamp(2rem,5.4vw,3.3rem);line-height:1.08;margin:20px 0 18px}
.hero .lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--sub);max-width:44ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---- контент -------------------------------------------- */
main section{padding:clamp(28px,5vh,44px) 0;border-top:1px solid var(--line)}
main h2{font-size:clamp(1.45rem,3.2vw,2.05rem);line-height:1.15;margin-bottom:16px}
main p{margin-bottom:14px}
main p:last-child{margin-bottom:0}
.muted{color:var(--faint);font-size:.97rem}

.list{list-style:none;margin:18px 0 0}
.list li{
  position:relative;padding:9px 0 9px 26px;
  border-top:1px solid var(--line);color:var(--sub);
}
.list li::before{
  content:"";position:absolute;left:4px;top:1.25em;
  width:6px;height:6px;border-radius:50%;background:var(--green);
}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:22px 24px;
  transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.card:hover{transform:translateY(-4px);border-color:var(--line2);background:var(--panel2)}
.card h3{font-size:1.03rem;margin-bottom:6px}
.card p{font-size:.93rem;margin:0}

.steps{display:grid;gap:12px;margin-top:20px}
.step{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:20px 22px;
}
.step .n{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--panel2);border:1px solid var(--line2);
  font-family:var(--disp);font-size:.9rem;color:var(--ink);
}
.step p{margin:0;font-size:.96rem}
.step b{color:var(--ink);font-weight:600}

/* ---- FAQ ------------------------------------------------- */
.faq{margin-top:8px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:baseline;gap:18px;
  padding:17px 2px;color:var(--ink);font-weight:500;letter-spacing:-.015em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--faint);font-size:1.2rem;line-height:1;transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 2px 18px;font-size:.95rem;margin:0}

/* ---- финальный блок -------------------------------------- */
.cta-block{
  background:var(--paper);color:var(--paper-sub);
  border-radius:clamp(20px,3vw,32px);
  padding:clamp(38px,6vw,64px) clamp(24px,4vw,48px);
  text-align:center;margin:clamp(34px,6vh,56px) 0;
}
.cta-block h2{color:var(--paper-ink);font-size:clamp(1.6rem,4vw,2.5rem);margin-bottom:12px}
.cta-block p{margin-bottom:24px}

/* ---- подвал ---------------------------------------------- */
footer{border-top:1px solid var(--line);padding:30px 0 40px}
.fcols{
  display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;justify-content:space-between;
  font-size:.85rem;color:var(--faint);
}
.fcols .brand img{height:26px}
.related{display:flex;gap:20px;flex-wrap:wrap}
.related a,.fcols a{color:var(--faint);text-decoration:none;transition:color .2s}
.related a:hover,.fcols a:hover{color:var(--ink)}

@media (max-width:640px){
  body{font-size:16px}
  .cards{grid-template-columns:1fr}
  .cta-row .btn{flex:1 1 auto}
  .fcols{justify-content:center;text-align:center}
}