/* Лендинг VPNBox. Отдельно от admin.css: публичная страница, своя сетка и палитра (тёмная, мятный акцент). */
:root{
  --bg:#0b1020;--bg2:#101733;--panel:#141c3a;--panel2:#1a2449;--border:#243058;--text:#eef2ff;--muted:#9aa6c8;
  --accent:#5b7cff;--accent2:#8aa0ff;--accent-dark:#182352;--bad:#f0756b;--glow:rgba(91,124,255,.35);
  --radius:20px;--max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(1100px 600px at 85% -10%,#1b2a6b 0%,transparent 60%),radial-gradient(800px 500px at -10% 25%,#15224f 0%,transparent 55%),var(--bg);color:var(--text);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}
h1,h2,h3{margin:0 0 12px;line-height:1.12;letter-spacing:-.015em}
h1{font-size:clamp(36px,5.4vw,62px);font-weight:800}
h2{font-size:clamp(28px,3.6vw,42px);font-weight:780;text-align:center;margin-bottom:16px}
h2.left{text-align:left}
h3{font-size:19px;font-weight:700}
p{margin:0 0 12px}
.muted{color:var(--muted)}.center{text-align:center}
.narrow{max-width:720px;margin-left:auto;margin-right:auto;margin-bottom:38px;font-size:17px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.eyebrow.center{display:block;text-align:center}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#ffffff;font-weight:760;padding:11px 20px;border-radius:999px;border:1px solid transparent;white-space:nowrap;transition:transform .12s,box-shadow .12s,background .12s}
.btn:hover{background:#6d8bff;box-shadow:0 12px 32px var(--glow);transform:translateY(-1px)}
.btn.ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn.ghost:hover{background:var(--panel);box-shadow:none}
.btn.big{padding:15px 28px;font-size:17px}

/* шапка */
.nav{max-width:var(--max);margin:0 auto;padding:18px 20px;display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--text)}
.logo i{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#9b5bff);box-shadow:0 6px 18px var(--glow);display:inline-block}
.nav .links{display:flex;gap:22px;margin-left:auto}.nav .links a{color:var(--muted);font-weight:600}.nav .links a:hover{color:var(--text)}
.nav .cta{display:flex;gap:10px}

/* герой */
.hero{max-width:var(--max);margin:30px auto 0;padding:30px 20px 50px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.lead{font-size:19px;color:var(--muted);max-width:560px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.hero-cta.center{justify-content:center}
.hero-note{color:var(--muted);font-size:14.5px}
.hero-art{position:relative;min-height:420px;display:grid;place-items:center}
.orb{width:380px;height:380px;border-radius:50%;background:radial-gradient(circle at 50% 40%,#1b2a6b,#101733 70%);border:1px solid #2f3f78;box-shadow:0 0 0 18px rgba(91,124,255,.04),0 0 90px rgba(91,124,255,.12);display:grid;place-items:center}
.router{position:relative;width:260px}
.router .antennas{display:flex;justify-content:space-between;padding:0 30px;height:64px;align-items:flex-end}
.router .antennas i{width:13px;height:80px;background:linear-gradient(180deg,#2b3a73,#0f1633);border-radius:7px 7px 3px 3px;box-shadow:inset 2px 0 0 #3b4d8f}
.router .box{position:relative;height:78px;border-radius:16px;background:linear-gradient(180deg,#1d2850,#0e1430);border:1px solid #2f3f78;box-shadow:0 30px 60px rgba(0,0,0,.5);display:flex;align-items:center;justify-content:space-between;padding:0 20px}
.router .brand{font-weight:800;letter-spacing:.06em;color:#c8d2ff;opacity:.9}
.router .leds{display:flex;gap:8px}.router .leds i{width:8px;height:8px;border-radius:50%;background:#2a3566}
.router .leds i.on{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.router.small{width:230px}.router.small .antennas i{height:66px}.router.small .box{height:70px}
.chip{position:absolute;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:10px 16px;font-size:13px;color:var(--muted);box-shadow:0 14px 34px rgba(0,0,0,.4);animation:float 6s ease-in-out infinite;min-width:150px}
.chip b{display:block;color:var(--text);font-size:17px;margin-bottom:1px}
.chip.c1{top:4%;left:-2%;animation-delay:0s}.chip.c2{top:10%;right:-2%;animation-delay:1.2s}.chip.c3{bottom:12%;left:-2%;animation-delay:2.1s}.chip.c4{bottom:6%;right:-2%;animation-delay:.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* полоса цифр */
.stats{max-width:var(--max);margin:0 auto 10px;padding:0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stats>div{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:16px 18px}
.stats b{display:block;font-size:22px;font-weight:800;color:var(--accent2)}.stats span{color:var(--muted);font-size:14px}

/* секции */
.band{max-width:var(--max);margin:0 auto;padding:76px 20px}
.band.alt{max-width:none;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,0));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.band.alt>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare .col{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:26px 28px}
.compare .col.good{border-color:#3b4d8f;background:linear-gradient(160deg,#1b2a6b,#111b1a)}
.compare h3{margin-bottom:14px}.compare ul{list-style:none;margin:0;padding:0}
.compare li{position:relative;padding-left:28px;margin:12px 0;color:var(--muted)}
.compare .good li{color:var(--text)}
.compare .bad li::before{content:"–";position:absolute;left:0;top:-2px;color:var(--bad);font-weight:800;font-size:20px}
.compare .good li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:rgba(91,124,255,.18);border:1px solid var(--accent)}
.compare .good li::after{content:"";position:absolute;left:6px;top:8px;width:4px;height:8px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.tile em{font-style:normal;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:var(--accent-dark);color:var(--accent);font-size:20px;margin-bottom:16px;border:1px solid #2f3f78}
.tile p{color:var(--muted);margin:0 0 14px;font-size:15px}
.tile .tag{margin-top:auto;align-self:flex-start;font-size:12.5px;font-weight:700;color:var(--accent2);background:var(--accent-dark);border:1px solid #2f3f78;border-radius:999px;padding:5px 12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:34px}
.step{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px}
.step .n{display:inline-block;font-weight:800;color:var(--accent);font-size:14px;letter-spacing:.1em;margin-bottom:12px}
.step p{color:var(--muted);margin:0}
.devices{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:26px}
.devices>div{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px 12px;text-align:center;font-weight:700}
.devices em{display:grid;place-items:center;width:44px;height:44px;margin:0 auto 10px;border-radius:14px;background:var(--accent-dark);color:var(--accent);font-style:normal;font-size:20px;border:1px solid #2f3f78}
.devices span{display:block;color:var(--muted);font-weight:500;font-size:12.5px;margin-top:2px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.checks{list-style:none;padding:0;margin:18px 0 22px}
.checks li{position:relative;padding-left:30px;margin:10px 0}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:rgba(91,124,255,.15);border:1px solid rgba(91,124,255,.5)}
.checks li::after{content:"";position:absolute;left:6px;top:8px;width:5px;height:9px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.router-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.router-img{display:grid;place-items:center;padding:10px 0 20px}
.specs{display:grid;grid-template-columns:100px 1fr;gap:10px 14px;margin:0;font-size:14.5px}
.specs dt{color:var(--muted);font-weight:600}.specs dd{margin:0}
.router-price{margin:6px 0 18px}.router-price b{font-size:34px;font-weight:800;margin-right:10px}.router-price span{color:var(--muted)}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:18px}
.price{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column}
.price.main{background:linear-gradient(160deg,#1b2a6b,#111b1a);border-color:#3b4d8f;box-shadow:0 30px 60px rgba(27,42,107,.45)}
.price .amount{font-size:36px;font-weight:800;margin:6px 0}.price .amount small{display:block;font-size:14px;font-weight:500;color:var(--muted)}
.price .btn{margin-top:auto}
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:4px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;position:relative;padding-right:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;color:var(--accent);font-size:22px}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin:0 0 14px}
.final{max-width:var(--max);margin:0 auto;padding:30px 20px 70px;text-align:center}
.final>*{max-width:760px;margin-left:auto;margin-right:auto}
.final p{color:var(--muted);font-size:18px;margin-bottom:24px}
.foot{max-width:var(--max);margin:0 auto;padding:36px 20px 50px;display:flex;justify-content:space-between;gap:30px;align-items:flex-start;border-top:1px solid var(--border)}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}.foot-links a{color:var(--muted);font-weight:600}

@media (max-width:960px){
  .hero{grid-template-columns:1fr;gap:16px;padding-bottom:26px}.hero-art{min-height:360px;order:-1}.orb{width:320px;height:320px}
  .stats,.grid3,.steps,.devices{grid-template-columns:1fr 1fr}.two,.compare,.prices{grid-template-columns:1fr}
  .nav .links{display:none}
}
@media (max-width:600px){
  .stats,.grid3,.steps{grid-template-columns:1fr}.devices{grid-template-columns:1fr 1fr 1fr}
  .band{padding:54px 16px}.hero{padding:10px 16px 26px}.nav{padding:14px 16px}
  .chip{min-width:120px;font-size:12px}.chip b{font-size:15px}.orb{width:260px;height:260px}.router{width:200px}
  .foot{flex-direction:column}.specs{grid-template-columns:90px 1fr}
}
/* подписка для телефона: мини-тарифы */
.plans-mini{display:grid;gap:12px}
.plan-mini{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px 22px;display:grid;grid-template-columns:110px 1fr;align-items:center;gap:4px 16px}
.plan-mini .eyebrow{margin:0;grid-column:1}.plan-mini b{font-size:26px;font-weight:800;grid-column:2;grid-row:1 / span 2}.plan-mini small{color:var(--muted);font-size:13px;grid-column:1}
.plan-mini.best{border-color:#3b4d8f;background:linear-gradient(160deg,#1b2a6b,#141c3a)}
.btn.disabled{opacity:.55;cursor:default;pointer-events:none}
@media (max-width:600px){.plan-mini{grid-template-columns:90px 1fr}}