/* IMPULORA — дизайн-система сайта (лендинг, вход, кабинет, документы) */

@font-face{font-family:Unbounded;src:url(../fonts/unbounded-cyr.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Unbounded;src:url(../fonts/unbounded-lat.woff2) format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;src:url(../fonts/manrope-cyr.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Manrope;src:url(../fonts/manrope-lat.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#07060d; --bg2:#0c0a15; --surface:#13111d; --surface2:#1a1727; --surface3:#221e33;
  --stroke:#2a2540; --stroke2:#3a3355;
  --text:#f6f4ff; --muted:#a59db9; --dim:#6f6886;
  --lime:#c9ff72; --lime2:#e2ffb0; --violet:#9f76ff; --violet2:#6e3bdd; --pink:#ff5fb2;
  --ok:#6dffb0; --warn:#ffd36a; --danger:#ff5d73;
  --radius:22px; --radius-sm:14px;
  --display:Unbounded,"Arial Black",system-ui,sans-serif;
  --body:Manrope,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --shadow:0 30px 80px -30px #0009;
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.02em;margin:0;line-height:1.08}
p{margin:0}
::selection{background:var(--lime);color:#120f1a}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.shell{width:min(1240px,100%);margin:0 auto;padding:0 28px}
@media (max-width:640px){.shell{padding:0 16px}}

/* ── Шапка ───────────────────────────────────────────── */
.header{position:sticky;top:0;z-index:50;background:#07060dcc;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid #ffffff10;transition:background .3s}
.header .shell{height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font:700 21px var(--display);letter-spacing:-.03em}
.brand img{width:38px;height:38px;border-radius:12px;box-shadow:0 0 0 1px #ffffff14,0 8px 30px -8px #9f76ff99}
.brand b{color:var(--lime)}
.nav{display:flex;gap:26px;margin:0 auto;font-size:14px;font-weight:700;color:#bdb6cf}
.nav a{position:relative;padding:6px 0;transition:color .2s}
.nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover{color:#fff}.nav a:hover:after{transform:scaleX(1)}
.header-actions{display:flex;gap:10px;align-items:center}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--stroke2);background:transparent;align-items:center;justify-content:center}
.burger span,.burger span:before,.burger span:after{display:block;width:18px;height:2px;background:#fff;border-radius:2px;position:relative;transition:.3s}
.burger span:before,.burger span:after{content:"";position:absolute;left:0}
.burger span:before{top:-6px}.burger span:after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span:before{top:0;transform:rotate(45deg)}
.menu-open .burger span:after{top:0;transform:rotate(-45deg)}
@media (max-width:980px){
  .nav{position:fixed;inset:76px 0 auto 0;flex-direction:column;gap:0;background:#0a0912f5;border-bottom:1px solid var(--stroke);padding:8px 16px 18px;transform:translateY(-120%);transition:transform .45s var(--ease);margin:0}
  .nav a{padding:14px 4px;border-bottom:1px solid #ffffff0d;font-size:16px}
  .menu-open .nav{transform:none}
  .burger{display:flex}
  .header-actions .btn-ghost{display:none}
}
@media (max-width:420px){.header-actions .btn{padding:11px 14px;font-size:13px}}

/* ── Кнопки ──────────────────────────────────────────── */
.btn{--bx:0px;--by:0px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:14px;padding:14px 22px;font-weight:800;font-size:14px;line-height:1;white-space:nowrap;transition:transform .25s var(--ease),background .2s,box-shadow .25s,color .2s;transform:translate(var(--bx),var(--by));overflow:hidden;isolation:isolate}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--lime);color:#120f1a;box-shadow:0 10px 40px -12px #c9ff7299}
.btn-primary:hover{background:var(--lime2);box-shadow:0 14px 50px -10px #c9ff72cc}
.btn-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#ffffff99 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease);z-index:-1}
.btn-primary:hover:before{transform:translateX(120%)}
.btn-violet{background:linear-gradient(135deg,var(--violet),var(--violet2));color:#fff;box-shadow:0 12px 40px -14px #9f76ffcc}
.btn-ghost{background:transparent;color:#fff;border:1px solid var(--stroke2)}
.btn-ghost:hover{border-color:#5a5078;background:#ffffff08}
.btn-tg{background:#2aabee;color:#fff;box-shadow:0 12px 40px -14px #2aabeecc}
.btn-tg:hover{background:#3db6f2}
.btn-lg{padding:18px 28px;font-size:15px;border-radius:16px}
.btn-sm{padding:10px 14px;font-size:13px;border-radius:11px}
.btn-block{width:100%}
.btn[disabled],.btn.is-loading{opacity:.6;pointer-events:none}
.btn.is-loading:after{content:"";width:14px;height:14px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Общие элементы ─────────────────────────────────── */
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:40px;border:1px solid #3a3150;background:#16121f;color:#cbbde6;font:800 11px var(--body);letter-spacing:.16em;text-transform:uppercase}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 #c9ff72aa;animation:live 2s infinite}
@keyframes live{0%{box-shadow:0 0 0 0 #c9ff7299}70%{box-shadow:0 0 0 10px #c9ff7200}100%{box-shadow:0 0 0 0 #c9ff7200}}
.kicker{font:800 12px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--lime)}
.section{padding:120px 0;position:relative}
@media (max-width:760px){.section{padding:80px 0}}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:46px}
.section-head h2{font-size:clamp(32px,4.4vw,58px);margin-top:14px}
.section-head p{max-width:380px;color:var(--muted)}
@media (max-width:760px){.section-head{flex-direction:column;align-items:flex-start;gap:16px}}
.card{background:linear-gradient(180deg,#16131f,#110f19);border:1px solid var(--stroke);border-radius:var(--radius);position:relative}
.glow-card{--mx:50%;--my:50%}
.glow-card:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(260px circle at var(--mx) var(--my),#c9ff72aa,#9f76ff66 40%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;pointer-events:none}
.glow-card:hover:before{opacity:1}
.chip{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:30px;border:1px solid var(--stroke2);background:#14111e;font-weight:700;font-size:13px;color:#d5cfe4;transition:.2s}
.chip:hover{border-color:#57507a}
.chip.active{background:var(--lime);color:#120f1a;border-color:var(--lime)}
.chip svg{width:16px;height:16px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:20px;font-size:12px;font-weight:800;background:#ffffff0f;color:#d8d2e8}
.badge.ok{background:#6dffb01a;color:var(--ok)}.badge.warn{background:#ffd36a1a;color:var(--warn)}
.badge.err{background:#ff5d731a;color:var(--danger)}.badge.info{background:#9f76ff22;color:#cbb6ff}
.muted{color:var(--muted)}.dim{color:var(--dim)}
.lime{color:var(--lime)}

/* ── Формы ───────────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field label,.label{font-size:12px;font-weight:800;color:#c8c1d8;letter-spacing:.02em}
.input,.select,textarea.input{width:100%;background:#0d0b15;border:1px solid var(--stroke2);border-radius:13px;padding:14px 15px;font-size:15px;color:#fff;transition:border .2s,box-shadow .2s;outline:none}
.input:focus,.select:focus{border-color:var(--violet);box-shadow:0 0 0 4px #9f76ff22}
.input::placeholder{color:#5f5878}
.hint{font-size:12px;color:var(--dim)}
.error-text{font-size:13px;color:var(--danger)}
.stepper{display:flex;gap:8px}
.stepper button{width:48px;flex:none;border-radius:13px;border:1px solid var(--stroke2);background:#1a1726;font-size:20px;font-weight:700}
.stepper .input{text-align:center;font-weight:800}

/* ── Тосты ───────────────────────────────────────────── */
.toasts{position:fixed;z-index:100;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100% - 40px))}
.toast{padding:14px 18px;border-radius:14px;background:#1c1829;border:1px solid var(--stroke2);box-shadow:var(--shadow);font-size:14px;animation:toastIn .45s var(--ease)}
.toast.ok{border-color:#6dffb055}.toast.err{border-color:#ff5d7366}
@keyframes toastIn{from{opacity:0;transform:translateY(16px) scale(.97)}}

/* ── Появление при скролле ──────────────────────────── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}.reveal-d2{transition-delay:.16s}.reveal-d3{transition-delay:.24s}.reveal-d4{transition-delay:.32s}

/* ── Подвал ──────────────────────────────────────────── */
.footer{border-top:1px solid #ffffff10;padding:56px 0 36px;margin-top:40px;background:linear-gradient(180deg,transparent,#0b0914)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.footer h4{font:800 12px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:16px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px;color:#c9c2d9}
.footer ul a:hover{color:var(--lime)}
.footer .about{color:var(--muted);font-size:14px;max-width:300px;margin-top:16px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:44px;padding-top:24px;border-top:1px solid #ffffff0c;font-size:13px;color:var(--dim)}
.pay-logos{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.pay-logos img{height:22px;width:auto}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* ── Логотипы платёжек ──────────────────────────────── */
.cryptobot-logo{display:inline-flex;align-items:center;gap:8px;font:700 15px var(--display);letter-spacing:-.02em}
.cryptobot-logo i{width:24px;height:24px;border-radius:7px;background:linear-gradient(135deg,#3fc1ff,#1e88e5);display:grid;place-items:center}
.cryptobot-logo i svg{width:14px;height:14px;fill:#fff}

/* ── Документы ──────────────────────────────────────── */
.doc{max-width:820px;margin:0 auto;padding:70px 0 40px}
.doc h1{font-size:clamp(30px,4vw,46px);margin:14px 0 10px}
.doc h2{font-size:20px;margin:40px 0 12px}
.doc p,.doc li{color:#cfc8de;font-size:15.5px;line-height:1.75}
.doc p+p{margin-top:12px}
.doc ul{padding-left:22px}
.doc .updated{color:var(--dim);font-size:13px}

@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}