/* ── Fountress VPN — landing (mini-app style) ───────────────────────────── */
@font-face { font-family:"Unbounded Variable"; src:url("/fonts/unbounded-cyrillic.woff2") format("woff2"); font-weight:100 900; unicode-range:U+0400-04FF,U+0500-052F,U+2DE0-2DFF,U+A640-A69F; font-display:swap; }
@font-face { font-family:"Unbounded Variable"; src:url("/fonts/unbounded-latin.woff2") format("woff2"); font-weight:100 900; unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122,U+2212; font-display:swap; }
@font-face { font-family:"Golos Text Variable"; src:url("/fonts/golos-cyrillic.woff2") format("woff2"); font-weight:100 900; unicode-range:U+0400-04FF,U+0500-052F,U+2DE0-2DFF,U+A640-A69F; font-display:swap; }
@font-face { font-family:"Golos Text Variable"; src:url("/fonts/golos-latin.woff2") format("woff2"); font-weight:100 900; unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122,U+2212; font-display:swap; }

:root{
  --bg:#000; --card:#1c1c1e; --stroke:rgba(255,255,255,.08); --text:#fff;
  --muted:#8e8e93; --dim:#5c5c60; --acc:#c9f158; --acc-dim:rgba(201,241,88,.14);
  --gold:#f5b83d; --radius:22px; --radius-s:14px;
  --font:"Golos Text Variable",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --font-display:"Unbounded Variable",-apple-system,system-ui,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
section{position:relative;z-index:1;padding:64px 0}
@media(max-width:720px){ section{padding:44px 0} }

/* ambient glows */
.glows{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(90px);transform:translateZ(0)}
.glow.a{width:460px;height:460px;background:var(--acc);opacity:.13;top:-180px;right:-140px}
.glow.b{width:360px;height:360px;background:#fff;opacity:.045;bottom:6%;left:-160px}
.glow.c{width:300px;height:300px;background:var(--acc);opacity:.06;top:52%;left:60%}

/* type */
.eyebrow{font-size:12px;font-weight:700;color:var(--acc);text-transform:uppercase;letter-spacing:.14em}
.h2{font-family:var(--font-display);font-weight:700;font-size:clamp(24px,3.2vw,36px);letter-spacing:-.02em;line-height:1.1}
.sub{color:var(--muted);font-size:clamp(15px,1.7vw,18px);margin-top:14px;max-width:46ch}
.display{font-family:var(--font-display)}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:13px 22px;font-weight:700;font-size:15px;transition:transform .12s ease,filter .12s ease,background .2s}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--acc);color:#0c1202}
.btn-primary:hover{filter:brightness(1.05)}
.btn-ghost{background:var(--card);color:var(--text);border:1px solid var(--stroke)}
.btn-ghost:hover{background:#242426}
.btn-dark{background:#0c1202;color:#d3f96a}
.btn-dark:hover{filter:brightness(1.15)}

/* header */
.site-header{position:sticky;top:0;z-index:50;transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(9,9,11,.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--stroke)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:-.01em}
.brand img{width:30px;height:30px;border-radius:9px}
.header-right{display:flex;align-items:center;gap:12px}
.lang-toggle{display:inline-flex;background:var(--card);border:1px solid var(--stroke);border-radius:999px;padding:3px;font-size:13px;font-weight:700}
.lang-toggle button{padding:6px 12px;border-radius:999px;color:var(--dim);transition:color .15s,background .15s}
.lang-toggle button.on{background:rgba(255,255,255,.11);color:var(--text)}
@media(max-width:520px){
  .brand span{display:none}
  .header-right .btn-primary .label{display:none}
  .header-right .btn-primary{padding:11px 13px}
}

/* glass card */
.card{
  background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.04) 42%,rgba(255,255,255,.065));
  border:1px solid rgba(255,255,255,.09);border-top-color:rgba(255,255,255,.20);
  border-radius:var(--radius);box-shadow:0 10px 34px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.07);
}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:40px}
.hero-copy h1{font-family:var(--font-display);font-weight:700;font-size:clamp(32px,4.6vw,54px);line-height:1.04;letter-spacing:-.025em;margin-top:16px}
.hero .lead{color:var(--muted);font-size:clamp(16px,1.9vw,20px);margin-top:20px;max-width:32ch;line-height:1.45}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--dim);font-weight:600}
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-visual::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:var(--acc);opacity:.16;filter:blur(80px);z-index:-1}
.device{position:relative;width:300px;max-width:80vw;aspect-ratio:390/844;border-radius:46px;padding:11px;
  background:linear-gradient(160deg,#303034,#101012);
  box-shadow:0 40px 90px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.14),inset 0 0 0 1px rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.07)}
.device::before{content:"";position:absolute;top:12px;left:50%;transform:translateX(-50%);width:92px;height:24px;background:#000;border-radius:0 0 16px 16px;z-index:2}
.device img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:36px;background:#000}
@media(max-width:820px){
  .hero{grid-template-columns:1fr;text-align:center;gap:36px}
  .hero .lead{margin-inline:auto}
  .hero-cta{justify-content:center}
  .hero-visual{order:-1}
}

/* advantages */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}
.feature{padding:22px}
.feature .ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:var(--acc-dim);color:var(--acc);margin-bottom:16px}
.feature .ic svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feature h3{font-size:16.5px;font-weight:700;letter-spacing:-.01em}
.feature p{color:var(--muted);font-size:14px;margin-top:8px;line-height:1.5}
@media(max-width:820px){ .cards{grid-template-columns:repeat(2,1fr)} }
@media(max-width:480px){ .cards{grid-template-columns:1fr} }

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.step{padding:24px}
.step-n{font-family:var(--font-display);font-weight:700;font-size:34px;color:var(--acc);line-height:1}
.step h3{font-size:17px;font-weight:700;margin-top:16px;letter-spacing:-.01em}
.step p{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.5}
@media(max-width:720px){ .steps{grid-template-columns:1fr} }

/* clients */
.clients{padding:32px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.clients .sub{margin-top:12px}
.chips{display:flex;flex-wrap:wrap;gap:10px;align-content:center}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--stroke);border-radius:999px;padding:11px 16px;font-weight:700;font-size:15px}
.chip.main{background:var(--acc-dim);border-color:rgba(201,241,88,.4);color:var(--acc)}
.chip.main span{color:var(--dim);font-size:12px;font-weight:600}
@media(max-width:720px){ .clients{grid-template-columns:1fr;gap:22px} }

/* faq */
.faq{margin-top:24px;border-top:1px solid var(--stroke)}
.faq-item{border-bottom:1px solid var(--stroke)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 4px;font-weight:700;font-size:16.5px;letter-spacing:-.01em}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--font-display);font-size:22px;color:var(--acc);transition:transform .2s;line-height:1;flex:none}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{color:var(--muted);font-size:15px;line-height:1.55;padding:0 4px 22px;max-width:70ch}

/* cta */
.cta-band{position:relative;overflow:hidden;border-radius:28px;padding:52px 32px;text-align:center;
  background:linear-gradient(120deg,#d3f96a 0%,#a8d93f 55%,#7fb62c 100%);color:#0c1202}
.cta-band h2{font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3.6vw,40px);letter-spacing:-.02em}
.cta-band p{margin-top:10px;font-size:16px;font-weight:600;opacity:.72}
.cta-band .btn{margin-top:26px}
.cta-contact{position:relative;z-index:1;margin-top:18px;font-size:15px;font-weight:600;opacity:.8}
.cta-contact a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.cta-logo{position:absolute;right:-30px;bottom:-40px;width:200px;height:200px;opacity:.9;filter:brightness(.12);transform:rotate(-8deg);pointer-events:none}

/* footer */
.site-footer{position:relative;z-index:1;border-top:1px solid var(--stroke);padding:34px 0;color:var(--muted);font-size:14px}
.site-footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.footer-links{display:flex;flex-wrap:wrap;gap:18px}
.footer-links a:hover{color:var(--text)}
.site-footer .copy a{color:var(--text);text-decoration:underline;text-underline-offset:3px}