/* Стили сайта qufoo VPN. Те же цвета и шрифт, что на странице подключения /i (admin_panel/subscription.py):
   светлая тема по умолчанию, тёмная, если она включена на устройстве */
:root{--bg:#F4F6FA;--surface:#FFFFFF;--surface2:#EDF1F7;--line:#E0E5EE;--text:#0B1324;--muted:#5A667D;
  --accent:#2F6BFF;--accent-h:#1F5BF0;--soft:rgba(47,107,255,.09);--ok:#13A452;
  --shadow:0 1px 2px rgba(11,19,36,.04),0 12px 32px -12px rgba(11,19,36,.12)}
@media (prefers-color-scheme:dark){:root{--bg:#0A101C;--surface:#111A2A;--surface2:#172135;--line:#222D44;
  --text:#EDF1F8;--muted:#8D99B0;--accent:#4C82FF;--accent-h:#6393FF;--soft:rgba(76,130,255,.13);--ok:#2FCB7A;
  --shadow:0 1px 2px rgba(0,0,0,.2),0 16px 40px -16px rgba(0,0,0,.6)}}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Manrope,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.55;font-weight:500;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
svg.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* шапка */
header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px)}
.nav{display:flex;align-items:center;height:68px;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.links{display:flex;gap:24px;font-size:15px;color:var(--muted);margin-left:12px}
.links a{text-decoration:none}.links a:hover{color:var(--text)}
.actions{display:flex;gap:8px;align-items:center;margin-left:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;font:700 15px/1 Manrope,system-ui,sans-serif;
  text-decoration:none;padding:12px 18px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .15s,transform .15s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-h)}
.btn-quiet{color:var(--text);background:transparent}
.btn-quiet:hover{background:var(--surface2)}
.btn-lg{padding:18px 28px;font-size:17px;border-radius:14px}

/* первый экран: текст слева, тариф справа */
.hero{display:grid;grid-template-columns:1fr 440px;gap:56px;align-items:center;padding:56px 0 96px;scroll-margin-top:84px}
h1{font-size:60px;line-height:1.04;font-weight:800;letter-spacing:-.035em;margin-bottom:22px}
h1 span{color:var(--accent)}
.lead{font-size:19px;color:var(--muted);max-width:500px}
.note{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:15px;color:var(--muted);margin-top:28px}
.note span{display:inline-flex;align-items:center;gap:6px}
.note svg.i{width:17px;height:17px;color:var(--ok);stroke-width:2.4}
.trial{display:inline-flex;align-items:center;gap:8px;margin-top:28px;color:var(--accent);text-decoration:none;font-weight:700}
.trial:hover{text-decoration:underline}
.trial svg.i{width:18px;height:18px}

/* тариф */
.plan{background:var(--surface);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:32px}
.plan .tag{display:inline-block;font-size:13px;font-weight:700;color:var(--accent);background:var(--soft);padding:5px 12px;border-radius:999px}
.price{display:flex;align-items:baseline;gap:12px;margin:18px 0 24px}
.sum{font-size:60px;font-weight:800;letter-spacing:-.04em;line-height:1}
.per{color:var(--muted);font-size:15px}
.plan ul{list-style:none;display:grid;gap:12px}
.plan li{display:flex;gap:12px;align-items:flex-start;font-size:16px;font-weight:600}
.plan li svg.i{width:20px;height:20px;color:var(--ok);stroke-width:2.4;margin-top:2px}
.plan .btn{width:100%;margin-top:28px}
.pay{font-size:14px;color:var(--muted);text-align:center;margin-top:12px}
.pay a{color:var(--accent);font-weight:700;text-decoration:none}
.sync{display:flex;gap:12px;align-items:flex-start;margin-top:22px;padding:16px;border-radius:16px;background:var(--surface2);font-size:14px;color:var(--muted)}
.sync svg.i{color:var(--accent);margin-top:1px}
.sync b{color:var(--text)}

/* преимущества */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:44px 0 104px;border-top:1px solid var(--line)}
.fact .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--soft);color:var(--accent);margin-bottom:16px}
.fact b{display:block;font-size:17px;font-weight:800;margin-bottom:4px;letter-spacing:-.01em}
.fact p{font-size:15px;color:var(--muted)}

section{padding-bottom:104px;scroll-margin-top:84px}
.h2{font-size:40px;line-height:1.1;font-weight:800;letter-spacing:-.03em;margin-bottom:12px}
.sub{color:var(--muted);font-size:17px;max-width:560px}
.sub a{color:var(--accent);font-weight:700;text-decoration:none}

/* инструкция внутри вопроса «Как подключить VPN?» */
.howto{list-style:none;counter-reset:s;display:grid;gap:16px;padding:0 44px 24px 0;margin-top:-4px}
.howto li{position:relative;padding-left:44px}
.howto li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;display:grid;place-items:center;width:30px;height:30px;
  border-radius:50%;background:var(--text);color:var(--bg);font-weight:800;font-size:14px}
.howto b{display:block;font-weight:800}
.howto span{color:var(--muted);font-size:15px}
.apps{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.apps span{font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;background:var(--surface2);color:var(--text)}

/* вопросы */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.faq{display:grid}
details{border-bottom:1px solid var(--line);scroll-margin-top:84px}
details:first-child{border-top:1px solid var(--line)}
details.card{border:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0}
summary::-webkit-details-marker{display:none}
summary:after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--surface2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A667D' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .2s}
details[open] summary:after{transform:rotate(45deg)}
details p{color:var(--muted);padding:0 44px 22px 0;margin-top:-6px}

footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.foot a{text-decoration:none}.foot a:hover{color:var(--text)}

a:focus-visible,summary:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}

@media (max-width:960px){
  .links{display:none}
  .hero{grid-template-columns:1fr;gap:32px;padding:28px 0 64px}
  .plan{max-width:520px}
  h1{font-size:42px}
  .lead{font-size:17px}
  .note,.trial{margin-top:20px}
  .facts{grid-template-columns:1fr 1fr;gap:28px 20px;padding:36px 0 72px}
  section{padding-bottom:76px}
  .h2{font-size:30px}
  .faq-grid{grid-template-columns:1fr;gap:20px}
  .howto{padding-right:0}
}
@media (max-width:480px){
  .wrap{padding:0 16px}
  .plan{padding:24px 20px;border-radius:24px}
  .sum{font-size:52px}
  .facts{grid-template-columns:1fr;gap:22px}
  .fact{display:grid;grid-template-columns:44px 1fr;column-gap:14px}
  .fact .ic{grid-row:span 2;margin:0}
  .btn-login{display:none}
  .nav{gap:12px}
  .actions .btn{padding:10px 13px;font-size:14px}
}

/* ─── внутренние страницы: вход, кабинет, покупка, заказ, документы ─── */
.page{max-width:480px;margin:0 auto;padding:40px 0 96px}
.page.wide{max-width:760px}
.page h1{font-size:34px;margin-bottom:8px}
.page .lead{font-size:16px;margin-bottom:28px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:28px}
.card + .card{margin-top:16px}
.card h2{font-size:19px;font-weight:800;letter-spacing:-.015em;margin-bottom:6px}
.card .muted{color:var(--muted);font-size:15px}
.muted{color:var(--muted)}
.small{font-size:14px}
.field{display:grid;gap:6px;margin-top:16px}
.field label{font-size:14px;font-weight:700}
.field input{font:600 16px/1.2 Manrope,system-ui,sans-serif;color:var(--text);background:var(--surface2);border:1.5px solid transparent;
  border-radius:12px;padding:14px;outline:none;width:100%;transition:border-color .15s}
.field input:focus{border-color:var(--accent)}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:18px;font-size:14px;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent);flex:none}
.check a,.card a.link,.links-row a{color:var(--accent);font-weight:700;text-decoration:none}
.btn-block{width:100%;margin-top:22px}
.btn-dark{background:var(--text);color:var(--bg)}
.btn-dark:hover{opacity:.9}
.btn-soft{background:var(--surface2);color:var(--text)}
.btn-soft:hover{background:var(--line)}
.alert{border-radius:14px;padding:12px 14px;font-size:14px;margin-bottom:18px;font-weight:600}
.alert.bad{background:color-mix(in srgb,#E5484D 11%,transparent);color:#C9353A}
.alert.ok{background:color-mix(in srgb,var(--ok) 12%,transparent);color:var(--ok)}
@media (prefers-color-scheme:dark){.alert.bad{color:#F0828A}}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:26px 0 4px}
.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}
.links-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:18px;font-size:14px;color:var(--muted)}

/* статус подписки в кабинете и после оплаты */
.status{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--st)}
.status i{width:8px;height:8px;border-radius:50%;background:var(--st)}
.until{font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1.15;margin:8px 0 4px}
.bar{height:6px;border-radius:6px;background:var(--surface2);margin-top:16px;overflow:hidden}
.bar b{display:block;height:100%;border-radius:6px;background:var(--st)}
.row-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.row-btns .btn{width:100%}
.kv{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.kv:last-of-type{border-bottom:0}
.kv b{font-weight:800}
.kv.total{font-size:18px}

/* выбор способа оплаты */
.methods{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.method{position:relative}
.method input{position:absolute;opacity:0}
.method span{display:block;text-align:center;padding:14px;border-radius:14px;border:1.5px solid var(--line);font-weight:700;cursor:pointer}
.method input:checked + span{border-color:var(--accent);color:var(--accent);background:var(--soft)}
.method input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}

/* ожидание */
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid var(--surface2);border-top-color:var(--accent);
  animation:spin 1s linear infinite;margin-bottom:18px}
@keyframes spin{to{transform:rotate(360deg)}}
.big-ic{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;margin-bottom:18px;background:color-mix(in srgb,var(--st) 14%,transparent);color:var(--st)}
.big-ic svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* документы */
.doc h1{font-size:34px;margin-bottom:6px}
.doc h3{font-size:19px;font-weight:800;margin:30px 0 10px}
.doc p,.doc li{color:var(--muted);font-size:15px;margin-top:8px}
.doc ul{padding-left:20px}
.doc strong{color:var(--text)}

@media (max-width:480px){
  .page{padding:24px 0 72px}
  .page h1,.doc h1{font-size:28px}
  .card{padding:22px 18px;border-radius:20px}
  .row-btns{grid-template-columns:1fr}
}