/* ===================== Design tokens ===================== */
:root{
  --bg:#0b1020;
  --bg-soft:#0f1730;
  --surface:#ffffff;
  --surface-2:#f5f7fb;
  --ink:#0d1330;
  --ink-soft:#4a5578;
  --muted:#7b85a3;
  --line:#e6eaf3;

  /* brand — Russia-inspired accent trio */
  --brand:#2b56ff;      /* deep blue */
  --brand-2:#00b8d4;    /* cyan */
  --accent:#e23744;     /* russia red */
  --gold:#f5b301;
  --green:#16b364;

  --grad:linear-gradient(135deg,#2b56ff 0%,#6b3cff 55%,#00b8d4 100%);
  --grad-red:linear-gradient(135deg,#e23744,#ff6a3d);

  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px -20px rgba(20,30,80,.35);
  --shadow-lg:0 30px 80px -25px rgba(20,30,80,.5);
  --ring:0 0 0 4px rgba(43,86,255,.15);

  --font:'Manrope',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--surface);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font);line-height:1.15;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1180px,92%);margin-inline:auto}

/* ===================== Buttons ===================== */
.btn{
  --pad:.85rem 1.5rem;
  display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  padding:var(--pad);border-radius:999px;font-family:var(--font);font-weight:700;
  font-size:.98rem;cursor:pointer;border:0;transition:.25s ease;white-space:nowrap;
}
.btn-sm{--pad:.6rem 1.1rem;font-size:.9rem}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 26px -10px rgba(43,86,255,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(43,86,255,.7)}
.btn-ghost{background:rgba(43,86,255,.08);color:var(--brand)}
.btn-ghost:hover{background:rgba(43,86,255,.15);transform:translateY(-2px)}

/* ===================== Header ===================== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.3s;
}
.site-header.scrolled{border-color:var(--line);box-shadow:0 8px 30px -20px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:70px}
.logo{display:flex;align-items:center;gap:.55rem;font-family:var(--font);font-weight:800;font-size:1.25rem}
.logo-mark{
  width:32px;height:32px;border-radius:10px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:900;box-shadow:0 8px 18px -8px rgba(43,86,255,.7)
}
.logo-text b{color:var(--brand)}
.main-nav{display:flex;gap:1.6rem}
.main-nav a{font-weight:600;color:var(--ink-soft);font-size:.96rem;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:.25s;border-radius:2px}
.main-nav a:hover{color:var(--ink)}
.main-nav a:hover::after{width:100%}
.header-actions{display:flex;align-items:center;gap:.8rem}
.lang-switch{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-switch button{border:0;background:transparent;padding:.4rem .7rem;border-radius:999px;font-weight:700;font-size:.85rem;cursor:pointer;color:var(--muted);display:flex;align-items:center;gap:.3rem;transition:.2s}
.lang-switch button.active{background:#fff;color:var(--ink);box-shadow:0 4px 12px -6px rgba(0,0,0,.25)}
.flag{font-size:1rem}
.burger{display:none;flex-direction:column;gap:5px;background:transparent;border:0;cursor:pointer;padding:.4rem}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* ===================== Hero ===================== */
.hero{position:relative;padding:5rem 0 4rem;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(60% 60% at 15% 10%,rgba(43,86,255,.14),transparent 60%),
    radial-gradient(50% 50% at 90% 20%,rgba(0,184,212,.14),transparent 60%),
    radial-gradient(40% 40% at 70% 90%,rgba(226,55,68,.10),transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.pill{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--line);color:var(--brand);font-weight:700;font-size:.85rem;padding:.5rem .9rem;border-radius:999px;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800;margin:1.1rem 0}
.hero-copy>p{font-size:1.12rem;color:var(--ink-soft);max-width:34rem}
.hero-cta{display:flex;gap:.9rem;margin:1.8rem 0}
.hero-stats{display:flex;gap:2.2rem;margin-top:1rem}
.hero-stats b{display:block;font-family:var(--font);font-size:1.7rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:.85rem;color:var(--muted)}

/* Hero visual doc card */
.hero-visual{position:relative;display:grid;place-items:center}
.doc-card{width:min(380px,90%);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden}
.doc-head{display:flex;align-items:center;gap:.4rem;padding:.8rem 1rem;background:var(--surface-2);border-bottom:1px solid var(--line)}
.doc-dot{width:11px;height:11px;border-radius:50%;background:#d7dcea}
.doc-dot:nth-child(1){background:#ff6058}.doc-dot:nth-child(2){background:#ffbe2f}.doc-dot:nth-child(3){background:#2aca44}
.doc-file{margin-left:auto;font-size:.8rem;color:var(--muted);font-family:var(--font)}
.doc-body{padding:1.6rem 1.4rem}
.doc-line{height:11px;border-radius:6px;background:linear-gradient(90deg,#eef1f8,#e2e7f4);margin-bottom:.75rem}
.doc-line.w80{width:80%}.doc-line.w95{width:95%}.doc-line.w60{width:60%}.doc-line.w90{width:90%}.doc-line.w40{width:40%}
.doc-barcode{margin-top:1.4rem;padding:1rem;border:1px dashed var(--line);border-radius:12px;background:var(--surface-2)}
.bars{height:52px;border-radius:6px;background:repeating-linear-gradient(90deg,#0d1330 0 3px,transparent 3px 5px,#0d1330 5px 6px,transparent 6px 10px)}
.bc-meta{display:flex;justify-content:space-between;margin-top:.6rem;font-size:.8rem;color:var(--muted);font-family:var(--font)}
.bc-ok{color:var(--green);font-weight:800}
.scan-badge{position:absolute;bottom:6%;left:2%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:.6rem .9rem;font-weight:700;font-size:.85rem;box-shadow:var(--shadow);color:var(--brand)}
.floaty{animation:float 6s ease-in-out infinite}
.floaty2{animation:float 5s ease-in-out infinite .8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ===================== Trustbar ===================== */
.trustbar{border-block:1px solid var(--line);background:var(--surface-2)}
.trust-inner{display:flex;align-items:center;gap:1.5rem;padding:1.1rem 0;flex-wrap:wrap}
.trust-inner>span{color:var(--muted);font-size:.85rem;font-weight:600;white-space:nowrap}
.trust-logos{display:flex;gap:1.6rem;flex-wrap:wrap;font-weight:800;color:var(--ink-soft);font-family:var(--font);opacity:.8}

/* ===================== Sections ===================== */
.section{padding:5rem 0}
.section-alt{background:var(--surface-2)}
.section-head{text-align:center;max-width:42rem;margin:0 auto 3rem}
.eyebrow{display:inline-block;font-family:var(--font);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;color:var(--brand);background:rgba(43,86,255,.08);padding:.35rem .8rem;border-radius:999px}
.section-head h2{font-size:clamp(1.8rem,3.2vw,2.6rem);margin:.9rem 0 .6rem}
.section-head p{color:var(--ink-soft);font-size:1.05rem}

/* ===================== Workflow ===================== */
.workflow{position:relative}
.wf-line{position:absolute;top:38px;left:6%;right:6%;height:3px;background:var(--line);border-radius:3px;overflow:hidden}
.wf-progress{position:absolute;inset:0;width:0;background:var(--grad);transition:width 1.4s ease}
.wf-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;position:relative}
.wf-step{text-align:center;padding:0 .5rem}
.wf-icon{width:76px;height:76px;margin:0 auto;border-radius:22px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:2rem;box-shadow:var(--shadow);position:relative;z-index:2;transition:.4s}
.wf-step.in .wf-icon{background:var(--grad);transform:scale(1.06)}
.wf-num{display:block;font-family:var(--font);font-weight:800;color:var(--brand);margin:1rem 0 .3rem;font-size:.85rem;letter-spacing:.1em}
.wf-step h3{font-size:1.15rem;margin-bottom:.4rem}
.wf-step p{color:var(--ink-soft);font-size:.92rem}

/* ===================== Templates ===================== */
.tpl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.tpl-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.tpl-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.tpl-preview{aspect-ratio:1/1.15;display:grid;place-items:center;padding:1.4rem;position:relative}
.tpl-preview.blue{background:linear-gradient(135deg,#eaf0ff,#dbe7ff)}
.tpl-preview.violet{background:linear-gradient(135deg,#f0eaff,#e4dcff)}
.tpl-preview.teal{background:linear-gradient(135deg,#e6fbff,#d3f4fb)}
.tpl-preview.amber{background:linear-gradient(135deg,#fff5e2,#ffe9c7)}
.mini-doc{width:100%;background:#fff;border-radius:10px;padding:.9rem;box-shadow:0 14px 30px -16px rgba(20,30,80,.4);aspect-ratio:1/1.25;overflow:hidden}
.md-head{display:flex;gap:.5rem;align-items:center;margin-bottom:.7rem}
.md-logo{width:26px;height:26px;border-radius:7px;background:var(--grad)}
.md-lines span{display:block;height:5px;width:44px;background:#e7ebf5;border-radius:4px;margin-bottom:4px}
.md-lines span:last-child{width:30px}
.md-title{font-family:var(--font);font-weight:800;font-size:.7rem;color:var(--ink);margin-bottom:.6rem}
.md-line{height:5px;border-radius:4px;background:#eef1f8;margin-bottom:6px}
.md-line.w90{width:90%}.md-line.w80{width:80%}.md-line.w95{width:95%}.md-line.w70{width:70%}.md-line.w85{width:85%}.md-line.w75{width:75%}.md-line.w60{width:60%}.md-line.w50{width:50%}
.md-two{display:flex;gap:.6rem}.md-col{flex:1}
.md-sign{width:38%;height:16px;margin-top:8px;border-radius:4px;background:repeating-linear-gradient(115deg,#dfe4f1 0 6px,transparent 6px 9px)}
.md-box{height:24px;border-radius:6px;background:#eef1f8;margin:6px 0}
.md-bar{display:flex;gap:2px;margin-top:auto;padding-top:10px}
.md-bar i{flex:1;height:20px;border-radius:1px;background:#0d1330}
.md-bar i:nth-child(odd){opacity:.55}
.tpl-info{padding:1.2rem}
.tpl-info-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.tpl-info h3{font-size:1.08rem}
.tag{font-size:.7rem;font-weight:800;padding:.25rem .6rem;border-radius:999px;background:var(--surface-2);color:var(--ink-soft);white-space:nowrap}
.tag-pop{background:rgba(226,55,68,.12);color:var(--accent)}
.tpl-info p{color:var(--ink-soft);font-size:.9rem;margin:.5rem 0 1rem}
.tpl-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:.9rem}
.tpl-price{font-family:var(--font);font-weight:800;font-size:1.25rem;color:var(--brand)}
.tpl-verify{font-size:.78rem;color:var(--green);font-weight:700}

/* ===================== Pricing ===================== */
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.price-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem 1.5rem;box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.price-card.featured{border:2px solid transparent;background:
  linear-gradient(#fff,#fff) padding-box,
  var(--grad) border-box;
  box-shadow:0 30px 70px -25px rgba(43,86,255,.55);transform:scale(1.03)}
.price-card.featured:hover{transform:scale(1.03) translateY(-6px)}
.pc-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-weight:800;font-size:.72rem;padding:.35rem .9rem;border-radius:999px;box-shadow:0 8px 18px -8px rgba(43,86,255,.7);white-space:nowrap}
.pc-top{display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;margin-bottom:1rem}
.pc-icon{font-size:1.8rem;background:var(--surface-2);width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:.5rem}
.pc-top h3{font-size:1.3rem}
.pc-top p{color:var(--muted);font-size:.88rem;font-weight:600}
.pc-price{display:flex;align-items:flex-start;gap:.15rem;margin:.4rem 0 .2rem}
.pc-price .cur{font-family:var(--font);font-weight:800;font-size:1.2rem;margin-top:.4rem}
.pc-price .amt{font-family:var(--font);font-weight:800;font-size:2.6rem;line-height:1}
.pc-price .per{align-self:flex-end;color:var(--muted);font-size:.85rem;margin-bottom:.35rem;margin-left:.2rem}
.pc-rate{font-size:.86rem;color:var(--ink-soft);font-weight:600;margin-bottom:1.1rem}
.pc-rate s{color:var(--muted)}
.save{background:rgba(22,179,100,.14);color:var(--green);font-style:normal;font-weight:800;padding:.1rem .45rem;border-radius:6px;font-size:.75rem;margin-left:.2rem}
.pc-list{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.4rem;flex:1}
.pc-list li{font-size:.9rem;color:var(--ink-soft)}
.pc-list li::first-letter{color:var(--green);font-weight:900}
.pc-btn{width:100%}

/* Calculator */
.calc{margin-top:2rem;background:var(--bg);color:#fff;border-radius:var(--radius);padding:2rem;display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.calc::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 100% at 100% 0,rgba(43,86,255,.4),transparent 60%),radial-gradient(50% 80% at 0 100%,rgba(0,184,212,.35),transparent 60%)}
.calc-left,.calc-right{position:relative;z-index:2}
.calc-left h3{font-size:1.5rem;margin-bottom:.4rem}
.calc-left p{color:#b9c2e0}
.calc-right label{display:block;font-size:.82rem;color:#b9c2e0;margin-bottom:.5rem;font-weight:600}
.calc-input{display:flex;align-items:center;gap:.6rem;margin-bottom:1.1rem}
.calc-input button{width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:1.4rem;cursor:pointer;transition:.2s}
.calc-input button:hover{background:rgba(255,255,255,.18)}
.calc-input input{flex:1;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;text-align:center;font-family:var(--font);font-weight:800;font-size:1.2rem}
.calc-out{display:flex;gap:1rem;margin-bottom:1.2rem}
.calc-out>div{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:.8rem 1rem}
.calc-out span{display:block;font-size:.75rem;color:#b9c2e0}
.calc-out b{font-family:var(--font);font-size:1.5rem}
#calcBuy{width:100%}

.pay-accept{text-align:center;margin-top:2rem;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;color:var(--muted);font-weight:600}
.pay-ico{background:#fff;border:1px solid var(--line);padding:.5rem 1rem;border-radius:999px;font-weight:700;color:var(--ink);box-shadow:var(--shadow)}

/* ===================== Features ===================== */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.feat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow);transition:.3s}
.feat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.feat-ico{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:1.7rem;background:var(--grad);margin-bottom:1rem;box-shadow:0 12px 24px -12px rgba(43,86,255,.6)}
.feat-card h3{font-size:1.18rem;margin-bottom:.4rem}
.feat-card p{color:var(--ink-soft);font-size:.94rem}

/* ===================== Contact ===================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-info h2{font-size:clamp(1.8rem,3vw,2.4rem);margin:.9rem 0 .6rem}
.contact-info>p{color:var(--ink-soft);margin-bottom:1.6rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:1rem}
.contact-list li{display:flex;gap:1rem;align-items:center}
.ci{width:46px;height:46px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);display:grid;place-items:center;font-size:1.25rem;flex-shrink:0}
.contact-list b{display:block;font-family:var(--font);font-size:.95rem}
.contact-list a,.contact-list span{color:var(--ink-soft);font-size:.92rem}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.contact-form h3{font-size:1.35rem;margin-bottom:1.2rem}
.contact-form input,.contact-form textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;font-family:inherit;font-size:.95rem;margin-bottom:.9rem;background:var(--surface-2);transition:.2s}
.contact-form input:focus,.contact-form textarea:focus{outline:0;border-color:var(--brand);background:#fff;box-shadow:var(--ring)}
.cf-row{display:flex;gap:.9rem}
.cf-row>*{flex:1}
.contact-form .btn{width:100%}
.cf-note{margin-top:.8rem;color:var(--green);font-weight:700;font-size:.9rem;min-height:1.2em;text-align:center}

/* ===================== Footer ===================== */
.site-footer{background:var(--bg);color:#c3cbe6;padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo{color:#fff;margin-bottom:1rem}
.foot-tag{max-width:22rem;font-size:.92rem;margin-bottom:1rem}
.pay-badges{display:flex;gap:.6rem;flex-wrap:wrap}
.pay-badges span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:.4rem .8rem;border-radius:10px;font-size:.82rem;font-weight:700}
.footer-grid h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.footer-grid a{display:block;color:#b3bcda;font-size:.92rem;margin-bottom:.55rem;transition:.2s}
.footer-grid a:hover{color:#fff}
.footer-lang{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);width:max-content}
.footer-lang button{color:#b3bcda}
.footer-lang button.active{background:rgba(255,255,255,.15);color:#fff}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;padding-top:1.5rem;font-size:.85rem;color:#8b96bd}

/* ===================== Welcome modal ===================== */
.welcome-overlay{position:fixed;inset:0;z-index:100;background:rgba(8,12,28,.6);backdrop-filter:blur(8px);display:grid;place-items:center;padding:1.2rem;opacity:0;visibility:hidden;transition:.35s}
.welcome-overlay.show{opacity:1;visibility:visible}
.welcome-card{position:relative;background:#fff;border-radius:24px;padding:2.6rem 2.2rem;max-width:440px;width:100%;text-align:center;box-shadow:var(--shadow-lg);transform:translateY(20px) scale(.96);transition:.4s;overflow:hidden}
.welcome-overlay.show .welcome-card{transform:none}
.welcome-glow{position:absolute;top:-40%;left:-20%;width:140%;height:80%;background:radial-gradient(closest-side,rgba(43,86,255,.18),transparent);z-index:0}
.welcome-card>*{position:relative;z-index:2}
.welcome-badge{display:inline-flex;gap:.4rem;background:var(--surface-2);border:1px solid var(--line);padding:.4rem .9rem;border-radius:999px;font-weight:700;font-size:.85rem;color:var(--brand)}
.welcome-card h2{font-size:1.7rem;margin:1rem 0 .4rem}
.welcome-card>p{color:var(--ink-soft);margin-bottom:1.6rem}
.lang-choice{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-bottom:1.4rem}
.lang-btn{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.2rem;border:2px solid var(--line);border-radius:16px;background:#fff;cursor:pointer;font-family:var(--font);font-weight:700;font-size:1rem;transition:.25s}
.lang-btn .flag{font-size:2.2rem}
.lang-btn:hover{border-color:var(--brand);background:rgba(43,86,255,.05);transform:translateY(-3px)}
.welcome-open{display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:.9rem;color:var(--ink-soft);background:var(--surface-2);padding:.7rem;border-radius:12px}
.welcome-open strong{color:var(--ink)}
.dot-live{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(22,179,100,.6);animation:pulse 1.8s infinite}
.dot-live.closed{background:var(--accent)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(22,179,100,.6)}70%{box-shadow:0 0 0 10px rgba(22,179,100,0)}100%{box-shadow:0 0 0 0 rgba(22,179,100,0)}}
.welcome-status{margin-top:.8rem;font-weight:700;font-size:.9rem}
.welcome-status.open{color:var(--green)}
.welcome-status.closed{color:var(--accent)}

/* ===================== Payment modal ===================== */
.pay-overlay{position:fixed;inset:0;z-index:110;background:rgba(8,12,28,.7);backdrop-filter:blur(8px);display:grid;place-items:center;padding:1.2rem;opacity:0;visibility:hidden;transition:.3s}
.pay-overlay.show{opacity:1;visibility:visible}
.pay-modal{position:relative;background:#fff;border-radius:22px;max-width:820px;width:100%;box-shadow:var(--shadow-lg);overflow:hidden;transform:translateY(20px) scale(.97);transition:.35s;max-height:94vh;overflow-y:auto}
.pay-overlay.show .pay-modal{transform:none}
.pay-close{position:absolute;top:1rem;right:1rem;z-index:5;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:1rem;color:var(--ink-soft);transition:.2s}
.pay-close:hover{background:var(--surface-2);transform:rotate(90deg)}
.pay-body{display:grid;grid-template-columns:.85fr 1.15fr}
.pay-summary{background:var(--bg);color:#fff;padding:2rem 1.8rem;position:relative;overflow:hidden}
.pay-summary::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 100% 0,rgba(43,86,255,.4),transparent 60%),radial-gradient(50% 50% at 0 100%,rgba(0,184,212,.3),transparent 60%)}
.pay-summary>*{position:relative;z-index:2}
.ps-eyebrow{font-family:var(--font);font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;color:#8fa2ff}
.pay-summary h3{font-size:1.5rem;margin:.4rem 0 1.2rem}
.ps-row{display:flex;justify-content:space-between;font-size:.92rem;color:#c3cbe6;margin-bottom:.6rem}
.ps-row b{color:#fff}
.ps-line{height:1px;background:rgba(255,255,255,.15);margin:.9rem 0}
.ps-total{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font)}
.ps-total span{color:#c3cbe6}
.ps-total b{font-size:1.9rem;font-weight:800}
.ps-perks{list-style:none;margin:1.6rem 0;display:flex;flex-direction:column;gap:.6rem;font-size:.85rem;color:#c3cbe6}
.ps-demo{background:rgba(245,179,1,.15);border:1px solid rgba(245,179,1,.35);color:#ffd873;padding:.7rem .8rem;border-radius:10px;font-size:.8rem;font-weight:600}
.pay-main{padding:2rem 1.8rem}
.pay-methods{display:flex;gap:.6rem;margin:.7rem 0 1.3rem}
.pm{flex:1;padding:.8rem;border:2px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;font-weight:700;font-size:.88rem;transition:.2s;display:flex;align-items:center;justify-content:center;gap:.3rem}
.pm:hover{border-color:var(--brand)}
.pm.active{border-color:var(--brand);background:rgba(43,86,255,.07);color:var(--brand)}
.pay-form{display:none;flex-direction:column}
.pay-form.active{display:flex;animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pay-form label{font-size:.82rem;font-weight:700;color:var(--ink-soft);margin-bottom:.35rem}
.pay-form input{width:100%;padding:.8rem 1rem;border:1px solid var(--line);border-radius:12px;font-family:inherit;font-size:.95rem;margin-bottom:.9rem;background:var(--surface-2);transition:.2s}
.pay-form input:focus{outline:0;border-color:var(--brand);background:#fff;box-shadow:var(--ring)}
.input-icon{position:relative}
.ii-brand{position:absolute;right:1rem;top:.7rem;font-size:1.3rem}
.btn-pay{width:100%;margin-top:.4rem}
.pp-box{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:1.2rem;text-align:center;margin-bottom:1rem}
.pp-logo{font-size:1.4rem;font-weight:800;color:#003087;margin-bottom:.4rem}
.pp-box p{font-size:.88rem;color:var(--ink-soft)}
.btc-box{display:flex;gap:1.2rem;align-items:center;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:1.2rem;margin-bottom:1rem}
.btc-qr{flex-shrink:0}
.qr-grid{width:110px;height:110px;display:grid;grid-template-columns:repeat(11,1fr);grid-template-rows:repeat(11,1fr);gap:1px;background:#fff;padding:6px;border-radius:8px;border:1px solid var(--line)}
.qr-grid i{background:#0d1330;border-radius:1px}
.qr-grid i.off{background:transparent}
.btc-info{display:flex;flex-direction:column;gap:.2rem;min-width:0}
.btc-info>span:first-child{font-size:.8rem;color:var(--muted)}
.btc-info b{font-family:var(--font);font-size:1.3rem;color:var(--gold)}
.btc-addr-label{font-size:.78rem;color:var(--muted);margin-top:.5rem}
.btc-info code{font-size:.72rem;background:#fff;border:1px solid var(--line);padding:.4rem .5rem;border-radius:8px;word-break:break-all}
.pay-secure{text-align:center;font-size:.8rem;color:var(--muted);margin-top:1rem}
.card-error{color:var(--accent);font-weight:700;font-size:.85rem;min-height:1em;margin:-.4rem 0 .5rem}
.card-hint{color:var(--brand);font-size:.78rem;background:rgba(43,86,255,.07);border:1px dashed rgba(43,86,255,.35);padding:.5rem .7rem;border-radius:8px;margin-bottom:.8rem}
.card-hint code{font-weight:800}
.shake{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}

/* Download card in success state */
.dl-card{display:flex;align-items:center;gap:.9rem;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:1rem 1.1rem;margin:1.3rem 0 1.1rem;max-width:360px;text-align:left}
.dl-ico{width:46px;height:46px;flex-shrink:0;border-radius:12px;background:var(--grad);display:grid;place-items:center;font-size:1.4rem}
.dl-meta{display:flex;flex-direction:column;min-width:0}
.dl-meta b{font-family:var(--font);font-size:.95rem}
.dl-meta span{font-size:.78rem;color:var(--muted);margin-top:.15rem}
.dl-meta code{background:#fff;border:1px solid var(--line);padding:.05rem .35rem;border-radius:5px;font-weight:700;color:var(--ink)}
#paySuccess .btn-sm{margin-top:.7rem}

.pay-state{position:absolute;inset:0;background:#fff;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;z-index:10}
.pay-state.show{display:flex;animation:fade .3s ease}
.pay-state h3{font-size:1.5rem;margin:1.2rem 0 .4rem}
.pay-state p{color:var(--ink-soft)}
.spinner{width:56px;height:56px;border:5px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.success-check{width:76px;height:76px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:2.4rem;font-weight:900;animation:pop .5s cubic-bezier(.2,1.4,.4,1)}
#paySuccess .btn{margin-top:1.4rem}
@keyframes pop{0%{transform:scale(0)}100%{transform:scale(1)}}

/* ===================== Reveal on scroll ===================== */
.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===================== Responsive ===================== */
@media(max-width:1000px){
  .tpl-grid,.pricing-grid{grid-template-columns:repeat(2,1fr)}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .wf-steps{grid-template-columns:repeat(2,1fr);gap:2.4rem 1.6rem}
  .wf-line{display:none}
  .price-card.featured{transform:none}
  .price-card.featured:hover{transform:translateY(-6px)}
}
@media(max-width:820px){
  .main-nav{position:fixed;top:70px;right:0;width:min(280px,80%);height:calc(100vh - 70px);background:#fff;flex-direction:column;padding:1.5rem;gap:1.2rem;box-shadow:var(--shadow-lg);transform:translateX(110%);transition:.3s;border-left:1px solid var(--line)}
  .main-nav.open{transform:none}
  .burger{display:flex}
  .lang-switch#langSwitch{display:none}
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-copy .pill{margin:0 auto}
  .hero-cta,.hero-stats{justify-content:center}
  .hero-copy>p{margin-inline:auto}
  .hero-visual{margin-top:2rem}
  .contact-grid,.calc{grid-template-columns:1fr}
  .pay-body{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .tpl-grid,.pricing-grid,.feat-grid,.wf-steps,.footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:1.4rem}
  .nav-cta{display:none}
  .btc-box{flex-direction:column;text-align:center}
  .foot-bottom{flex-direction:column;text-align:center}
}