/* v2raytune.site — dark unique, prefix "rt-" */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0e14;--bg-2:#11161e;--bg-3:#161c26;--bg-4:#1a2230;
  --line:#1d2533;--line-2:#28324a;
  --txt:#dbe3ee;--txt-2:#95a3b8;--mut:#5c697d;
  --acc:#00d4aa;--acc-2:#00a682;--acc-glow:rgba(0,212,170,.24);
  --warn:#ffb547;--err:#ff6b6b;
  --radius:14px;--radius-lg:22px;
  --shadow:0 12px 40px -10px rgba(0,0,0,.55);
  --shadow-acc:0 8px 32px -6px var(--acc-glow);
  --t:.18s ease;
  --grid-lines:linear-gradient(transparent 0,transparent calc(100% - 1px),rgba(40,50,74,.4) 100%),
               linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),rgba(40,50,74,.4) 100%);
}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font:16px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-feature-settings:"ss01","cv01";min-height:100vh;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:radial-gradient(ellipse 80% 50% at 50% -10%,rgba(0,212,170,.08),transparent 70%),
             radial-gradient(ellipse 60% 40% at 90% 100%,rgba(0,212,170,.05),transparent 70%)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
code,kbd{font:.92em/1.4 "JetBrains Mono",ui-monospace,Menlo,monospace;background:var(--bg-3);
  padding:2px 7px;border-radius:6px;border:1px solid var(--line);color:#9fe6d0}

.rt-wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* HEADER */
.rt-hdr{position:sticky;top:0;z-index:50;background:rgba(10,14,20,.85);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.rt-hdr-in{display:flex;align-items:center;gap:28px;padding:14px 0}
.rt-logo{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:18px;letter-spacing:-.01em}
.rt-logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--acc),var(--acc-2));
  display:grid;place-items:center;box-shadow:0 0 0 1px var(--acc-glow),0 4px 14px -2px var(--acc-glow);position:relative}
.rt-logo-mark::before{content:"";position:absolute;inset:5px;border:1.5px solid #0a0e14;border-radius:6px;
  border-top:none;border-left:none;transform:rotate(45deg)}
.rt-logo-tx{color:var(--txt)}
.rt-logo-dot{color:var(--acc);font-weight:600}
.rt-nav{display:flex;gap:4px;margin-left:8px;flex:1;flex-wrap:wrap}
.rt-nav a{padding:8px 12px;border-radius:8px;font-size:14.5px;color:var(--txt-2);transition:var(--t)}
.rt-nav a:hover{color:var(--txt);background:var(--bg-2)}
.rt-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 19px;border-radius:11px;
  background:linear-gradient(180deg,var(--acc),var(--acc-2));color:#062018;font-weight:700;font-size:14.5px;
  border:1px solid rgba(0,0,0,.2);cursor:pointer;transition:var(--t);
  box-shadow:var(--shadow-acc);white-space:nowrap}
.rt-btn:hover{transform:translateY(-1px);box-shadow:0 10px 28px -8px var(--acc-glow)}
.rt-btn-sm{padding:9px 15px;font-size:13.5px}
.rt-btn-ghost{background:var(--bg-2);color:var(--txt);border:1px solid var(--line-2);box-shadow:none}
.rt-btn-ghost:hover{background:var(--bg-3);border-color:var(--acc)}
.rt-btn-block{width:100%;justify-content:center}
.rt-btn-tg{background:linear-gradient(180deg,#2aabee,#229ed9);color:#fff}
.rt-burger{display:none;width:38px;height:38px;border-radius:9px;background:var(--bg-2);border:1px solid var(--line);
  cursor:pointer;flex-direction:column;justify-content:center;gap:3.5px;align-items:center}
.rt-burger span{width:16px;height:1.7px;background:var(--txt);border-radius:1px;transition:var(--t)}
.rt-mnav{display:none;flex-direction:column;gap:0;padding:8px 24px 16px;border-top:1px solid var(--line)}
.rt-mnav a{padding:11px 0;color:var(--txt-2);border-bottom:1px solid var(--line);font-size:15px}
body.rt-open .rt-mnav{display:flex}

/* HERO */
.rt-hero{padding:64px 0 56px;position:relative;overflow:hidden}
.rt-hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.rt-tag{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:99px;
  background:rgba(0,212,170,.1);border:1px solid rgba(0,212,170,.3);color:var(--acc);font-size:13px;font-weight:600}
.rt-tag-dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc);
  animation:rt-pulse 2.4s ease-in-out infinite}
@keyframes rt-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.rt-hero h1{font-size:clamp(34px,4.6vw,52px);line-height:1.07;letter-spacing:-.022em;font-weight:700;margin:18px 0 16px}
.rt-hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--acc) 0%,#7cf2d6 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.rt-lead{font-size:17px;line-height:1.62;color:var(--txt-2);max-width:560px;margin-bottom:26px}
.rt-cta{display:flex;gap:11px;flex-wrap:wrap}
.rt-trust{margin-top:22px;display:flex;flex-wrap:wrap;gap:18px;color:var(--mut);font-size:13.5px}
.rt-trust span{display:inline-flex;align-items:center;gap:6px}
.rt-trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--acc);opacity:.6}

/* hero visual */
.rt-hero-vz{position:relative;padding:24px;background:linear-gradient(150deg,var(--bg-2) 0%,var(--bg-3) 100%);
  border:1px solid var(--line-2);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.rt-hero-vz::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,var(--acc-glow),transparent 50%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude}
.rt-vz-head{display:flex;align-items:center;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.rt-vz-dot{width:11px;height:11px;border-radius:50%;background:#3b4658}
.rt-vz-dot:nth-child(1){background:#ff6b6b}
.rt-vz-dot:nth-child(2){background:#ffb547}
.rt-vz-dot:nth-child(3){background:var(--acc)}
.rt-vz-title{margin-left:8px;font:13px "JetBrains Mono",monospace;color:var(--mut)}
.rt-vz-body{padding:18px 0 4px;font:13.5px/1.6 "JetBrains Mono",monospace;color:#9fe6d0}
.rt-vz-line{display:block;color:#5c697d}
.rt-vz-line b{color:var(--txt-2);font-weight:500}
.rt-vz-line em{font-style:normal;color:var(--acc)}
.rt-vz-flow{margin-top:14px;padding:14px;background:var(--bg-4);border-radius:10px;
  font:12.5px "JetBrains Mono",monospace;color:#83e6c9;word-break:break-all;border:1px solid var(--line)}

/* steps rail */
.rt-rail{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:18px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius)}
.rt-rail-i{display:flex;align-items:center;gap:12px;min-width:0}
.rt-rail-n{width:30px;height:30px;border-radius:50%;background:rgba(0,212,170,.15);color:var(--acc);
  display:grid;place-items:center;font-weight:700;font-size:14px;border:1px solid rgba(0,212,170,.3);flex:none}
.rt-rail-i b{font-size:14px;display:block;color:var(--txt)}
.rt-rail-i span{font-size:12.5px;color:var(--mut)}

/* STAT */
.rt-stat{padding:34px 0}
.rt-stat-in{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px;
  background:linear-gradient(180deg,var(--bg-2),var(--bg-3));border:1px solid var(--line);border-radius:var(--radius-lg)}
.rt-stat-i{text-align:center;padding:0 8px;border-right:1px solid var(--line)}
.rt-stat-i:last-child{border-right:none}
.rt-stat-i b{display:block;font-size:30px;letter-spacing:-.02em;font-weight:700;
  background:linear-gradient(180deg,var(--acc) 0%,#7cf2d6 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:4px}
.rt-stat-i span{font-size:13px;color:var(--txt-2)}

/* SEC + heading */
.rt-sec{padding:52px 0}
.rt-h2{font-size:clamp(26px,3vw,34px);letter-spacing:-.02em;font-weight:700;margin-bottom:8px;line-height:1.18}
.rt-h2 + .rt-sub{color:var(--txt-2);max-width:700px;margin-bottom:30px;font-size:16px}
.rt-sub{color:var(--txt-2)}

/* FEATS */
.rt-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.rt-feat{padding:24px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  transition:var(--t);position:relative;overflow:hidden}
.rt-feat::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at top right,var(--acc-glow),transparent 60%);opacity:0;transition:var(--t);pointer-events:none}
.rt-feat:hover{transform:translateY(-3px);border-color:var(--line-2)}
.rt-feat:hover::after{opacity:1}
.rt-feat-ic{width:42px;height:42px;border-radius:11px;background:var(--bg-4);display:grid;place-items:center;
  font-size:20px;margin-bottom:14px;border:1px solid var(--line-2)}
.rt-feat h3{font-size:17px;margin-bottom:6px;font-weight:600}
.rt-feat p{font-size:14.5px;color:var(--txt-2);line-height:1.55}

/* PLATFORMS grid */
.rt-plat{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:8px}
.rt-plat-i{padding:22px 14px;text-align:center;background:var(--bg-2);border:1px solid var(--line);
  border-radius:var(--radius);transition:var(--t);display:flex;flex-direction:column;align-items:center;gap:8px}
.rt-plat-i:hover{border-color:var(--acc);transform:translateY(-2px);background:var(--bg-3)}
.rt-plat-i span{font-size:26px}
.rt-plat-i b{font-size:13.5px;color:var(--txt);font-weight:600}

/* PROSE block */
.rt-prose{max-width:820px;font-size:16.5px;line-height:1.75;color:var(--txt-2)}
.rt-prose p{margin-bottom:18px}
.rt-prose h2{font-size:24px;margin:32px 0 14px;color:var(--txt);font-weight:700;letter-spacing:-.01em}
.rt-prose h3{font-size:19px;margin:24px 0 10px;color:var(--txt);font-weight:600}
.rt-prose b,.rt-prose strong{color:var(--txt)}
.rt-prose ul,.rt-prose ol{margin:0 0 18px 22px}
.rt-prose li{margin-bottom:8px}
.rt-prose a{color:var(--acc);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(0,212,170,.4)}
.rt-prose a:hover{text-decoration-color:var(--acc)}

/* PLANS */
.rt-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:14px}
.rt-plan{padding:28px 24px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-lg);
  position:relative;transition:var(--t)}
.rt-plan:hover{transform:translateY(-3px);border-color:var(--line-2)}
.rt-plan-hit{background:linear-gradient(180deg,rgba(0,212,170,.07),var(--bg-3));border-color:rgba(0,212,170,.4);
  box-shadow:var(--shadow-acc)}
.rt-plan-badge{position:absolute;top:-11px;right:24px;padding:5px 11px;border-radius:99px;
  background:linear-gradient(90deg,var(--acc),var(--acc-2));color:#062018;font-size:11.5px;font-weight:700;
  letter-spacing:.04em;text-transform:uppercase}
.rt-plan h3{font-size:18px;margin-bottom:16px;color:var(--txt-2);font-weight:600}
.rt-price{font-size:40px;letter-spacing:-.02em;font-weight:700;color:var(--txt);line-height:1}
.rt-price-sub{margin-top:4px;color:var(--mut);font-size:13px}
.rt-plan ul{list-style:none;padding:18px 0 22px;border-top:1px solid var(--line);margin-top:18px}
.rt-plan li{padding:7px 0;font-size:14.5px;color:var(--txt-2);display:flex;align-items:center;gap:9px}
.rt-plan li::before{content:"✓";color:var(--acc);font-weight:700}

/* CHIPS */
.rt-chips{padding:46px 0;background:linear-gradient(180deg,transparent,var(--bg-2))}
.rt-chips h2{font-size:18px;margin-bottom:18px;color:var(--txt-2);font-weight:600}
.rt-chip-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.rt-chip-list li{padding:7px 13px;background:var(--bg-3);border:1px solid var(--line);
  border-radius:8px;font-size:13px;color:var(--txt-2);font-family:"JetBrains Mono",monospace}

/* FAQ */
.rt-faq{max-width:820px}
.rt-faq-i{padding:18px 22px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:10px;transition:var(--t)}
.rt-faq-i[open]{border-color:rgba(0,212,170,.4);background:var(--bg-3)}
.rt-faq-i summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none;display:flex;
  justify-content:space-between;align-items:center;gap:14px}
.rt-faq-i summary::after{content:"+";color:var(--acc);font-size:22px;font-weight:300;transition:var(--t);
  flex:none;line-height:1}
.rt-faq-i[open] summary::after{transform:rotate(45deg)}
.rt-faq-i div{padding-top:14px;color:var(--txt-2);font-size:15px;line-height:1.65}

/* FOOTER */
.rt-ftr{margin-top:48px;padding:44px 0 28px;border-top:1px solid var(--line);background:var(--bg-2)}
.rt-fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:30px}
.rt-fbrand p{color:var(--txt-2);font-size:14.5px;margin:14px 0 18px;max-width:340px;line-height:1.6}
.rt-fcol h4{font-size:13.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);
  margin-bottom:14px;font-weight:700}
.rt-fcol ul{list-style:none}
.rt-fcol li{margin-bottom:8px}
.rt-fcol a{color:var(--txt-2);font-size:14.5px;transition:var(--t)}
.rt-fcol a:hover{color:var(--acc)}
.rt-fbot{display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid var(--line);
  color:var(--mut);font-size:13px;flex-wrap:wrap;gap:10px}

/* RESPONSIVE */
@media(max-width:980px){
  .rt-nav{display:none}
  .rt-burger{display:flex}
  .rt-hero-in{grid-template-columns:1fr;gap:30px}
  .rt-hero-vz{order:2}
  .rt-rail{grid-template-columns:1fr}
  .rt-stat-in{grid-template-columns:repeat(2,1fr);gap:24px}
  .rt-stat-i{border-right:none;padding:10px}
  .rt-stat-i:nth-child(odd){border-right:1px solid var(--line)}
  .rt-feats{grid-template-columns:repeat(2,1fr)}
  .rt-plat{grid-template-columns:repeat(3,1fr)}
  .rt-plans{grid-template-columns:1fr}
  .rt-fgrid{grid-template-columns:1fr 1fr;gap:24px}
  .rt-hero{padding:42px 0 32px}
  .rt-sec{padding:38px 0}
}
@media(max-width:560px){
  .rt-feats{grid-template-columns:1fr}
  .rt-plat{grid-template-columns:repeat(2,1fr)}
  .rt-fgrid{grid-template-columns:1fr}
  .rt-stat-in{grid-template-columns:1fr;gap:16px;padding:18px}
  .rt-stat-i{border-right:none!important;border-bottom:1px solid var(--line);padding-bottom:14px}
  .rt-stat-i:last-child{border-bottom:none}
  .rt-hdr-in{gap:12px}
  .rt-fbot{flex-direction:column;align-items:flex-start}
  .rt-wrap{padding:0 18px}
}