/* izicollect, 18.09.2026. Светлый Apple-стиль как у izichat: системный шрифт, мягкие поверхности, изумрудный акцент
   (цвет «деньги пришли»). Никаких inline-стилей: CSP style-src 'self'. Анимации только при prefers-reduced-motion: no-preference. */
:root{
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --bg:#f5f6f8;--surface:#ffffff;--surface2:#f9fafb;--glass:rgba(255,255,255,.74);
  --ink:#0d1117;--ink2:#2c333d;--muted:#5d6673;--faint:#8a929e;
  --line:#e4e7ec;--line2:#eef0f3;
  --brand:#10b981;--brand-deep:#059669;--brand-ink:#05603f;--brand-soft:#e7f8f0;
  --blue:#2563eb;--blue-soft:#eaf1fe;--warn:#a15c00;--warn-soft:#fff5e1;--danger:#c81e1e;--danger-soft:#fdecec;
  --radius:22px;--radius-sm:14px;--pill:999px;
  --shadow:0 1px 1px rgba(13,17,23,.02),0 8px 28px rgba(13,17,23,.06);
  --shadow-lift:0 2px 4px rgba(13,17,23,.03),0 22px 50px rgba(13,17,23,.11);
  --ease:cubic-bezier(.16,1,.3,1);--spring:cubic-bezier(.34,1.56,.64,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;letter-spacing:-.011em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--display);line-height:1.1;letter-spacing:-.03em;margin:0;font-weight:650;text-wrap:balance}
p{margin:0}
code,pre,.mono{font-family:var(--mono)}
code{font-size:.86em;background:var(--line2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
:focus-visible{outline:3px solid rgba(37,99,235,.45);outline-offset:2px;border-radius:8px}
svg{flex:none}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.muted{color:var(--muted)}.small{font-size:13.5px}.hide{display:none!important}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:10px;z-index:100}
.skip:focus{left:12px}
.num{font-variant-numeric:tabular-nums}

/* ── кнопки ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:var(--pill);border:1px solid transparent;
  background:var(--ink);color:#fff;font:600 15px/1 var(--font);letter-spacing:-.01em;cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform .5s var(--spring),background-color .2s,box-shadow .2s,border-color .2s}
.btn:hover{text-decoration:none;background:#000;box-shadow:0 8px 22px rgba(13,17,23,.18)}
.btn:active{transform:scale(.95);transition:transform .08s ease-out}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn.accent{background:var(--brand);color:#fff}
.btn.accent:hover{background:var(--brand-deep);box-shadow:0 10px 26px rgba(16,185,129,.32)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:var(--surface2);box-shadow:none;border-color:#d3d8df}
.btn.danger{background:var(--danger-soft);color:var(--danger)}
.btn.sm{min-height:36px;padding:0 15px;font-size:14px}
.btn.xs{min-height:30px;padding:0 12px;font-size:13px}
.btn.lg{min-height:52px;padding:0 26px;font-size:16px}
.btn.w{width:100%}
.link-btn{background:none;border:0;color:var(--blue);font:500 14px var(--font);cursor:pointer;padding:6px 0}
.link-btn:hover{text-decoration:underline}

.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:var(--pill);background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink2)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(16,185,129,.16)}
.badge.green{background:var(--brand-soft);border-color:#c8eedc;color:var(--brand-ink)}

/* ── шапка ── */
.top{position:sticky;top:0;z-index:50;background:rgba(245,246,248,.78);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid rgba(228,231,236,.7)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:14px}
.top nav{display:flex;align-items:center;gap:22px}
.top nav a:not(.btn){color:var(--ink2);font-size:14.5px;font-weight:500}
.top nav a:not(.btn):hover{color:var(--ink);text-decoration:none}
.logo{display:inline-flex;align-items:center;gap:9px;color:var(--ink);font:500 19px/1 var(--display);letter-spacing:-.03em}
.logo:hover{text-decoration:none}
.logo b{font-weight:700}
.logo .mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(145deg,#1fd197,#0a9d6c);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(16,185,129,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.logo .mark svg{width:19px;height:19px;stroke:#fff;fill:none;stroke-width:2}

/* ── hero ── */
.hero{position:relative;padding:72px 0 70px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:720px;z-index:-1;pointer-events:none;
  background:radial-gradient(520px 380px at 18% 22%,rgba(16,185,129,.20),transparent 70%),radial-gradient(560px 420px at 86% 18%,rgba(37,99,235,.14),transparent 70%),radial-gradient(420px 300px at 60% 80%,rgba(16,185,129,.10),transparent 70%)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,66px);font-weight:700;letter-spacing:-.045em;margin-top:18px}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#0a9d6c,#10b981 45%,#2563eb);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:19.5px;color:var(--muted);margin-top:20px;max-width:560px;line-height:1.5}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.trust{list-style:none;padding:0;margin:26px 0 0;display:flex;gap:10px 22px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.trust li{display:flex;align-items:center;gap:7px}
.trust li::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='3'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat}

/* макет чекаута в hero */
.mock-wrap{position:relative;display:flex;justify-content:center}
.mock{position:relative;width:100%;max-width:400px;background:var(--glass);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);
  border:1px solid rgba(255,255,255,.9);border-radius:28px;padding:22px;box-shadow:var(--shadow-lift)}
.mock-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.mock-store{display:flex;align-items:center;gap:10px}
.mock-store .av{width:36px;height:36px;border-radius:11px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.mock-store b{display:block;font-size:15px;letter-spacing:-.02em}
.mock-store span{font-size:12.5px;color:var(--muted)}
.mock-amt{font:700 34px/1 var(--display);letter-spacing:-.04em}
.mock-amt small{font-size:15px;color:var(--muted);font-weight:600;margin-left:4px}
.mock-coins{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}
.mock-coin{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 4px;border-radius:16px;background:rgba(255,255,255,.7);border:1px solid var(--line2);font-size:12px;font-weight:600;color:var(--ink2)}
.mock-coin img{width:28px;height:28px;border-radius:50%}
.mock-coin.on{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px rgba(16,185,129,.14)}
.mock-pay{display:flex;gap:14px;align-items:center;padding:14px;border-radius:18px;background:var(--surface);border:1px solid var(--line2)}
.mock-qr{width:92px;height:92px;border-radius:12px;flex:none;background:
  linear-gradient(90deg,#0d1117 10%,transparent 10% 20%,#0d1117 20% 30%,transparent 30% 45%,#0d1117 45% 55%,transparent 55% 70%,#0d1117 70% 80%,transparent 80% 90%,#0d1117 90%),
  linear-gradient(#0d1117 10%,transparent 10% 25%,#0d1117 25% 35%,transparent 35% 50%,#0d1117 50% 60%,transparent 60% 75%,#0d1117 75% 85%,transparent 85%);
  background-blend-mode:difference;opacity:.9;border:6px solid #fff;box-shadow:0 0 0 1px var(--line)}
.mock-addr{min-width:0}
.mock-addr span{display:block;font-size:12px;color:var(--muted)}
.mock-addr b{display:block;font:600 13px var(--mono);letter-spacing:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:3px}
.mock-status{display:flex;align-items:center;gap:9px;margin-top:14px;padding:12px 14px;border-radius:14px;background:var(--warn-soft);color:var(--warn);font-size:14px;font-weight:600;transition:background-color .5s,color .5s}
.mock-status i{width:9px;height:9px;border-radius:50%;background:currentColor;flex:none}
.mock-status.paid{background:var(--brand-soft);color:var(--brand-ink)}
.mock-float{position:absolute;right:-18px;bottom:-54px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:12px 16px;box-shadow:var(--shadow-lift);font-size:14px}
.mock-float .ok{width:30px;height:30px;border-radius:50%;background:var(--brand);display:flex;align-items:center;justify-content:center}
.mock-float .ok svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:3}
.mock-float b{display:block;font-size:14.5px}
.mock-float span{color:var(--muted);font-size:12.5px}

/* монеты */
.coins{padding:30px 0 10px}
.coins p{text-align:center;color:var(--faint);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.coins ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.coins li{display:flex;align-items:center;gap:9px;padding:9px 16px 9px 10px;border-radius:var(--pill);background:var(--surface);border:1px solid var(--line);font-size:14.5px;font-weight:600;color:var(--ink2)}
.coins li img{width:26px;height:26px;border-radius:50%}

/* секции */
.section{padding:88px 0 0}
.section h2{font-size:clamp(30px,3.8vw,46px);font-weight:700;letter-spacing:-.04em}
.section .sub{font-size:18.5px;color:var(--muted);margin-top:14px;max-width:640px}
.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}
.eyebrow{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-deep);margin-bottom:12px}

.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.step{padding:28px}
.step .n{display:inline-flex;width:34px;height:34px;border-radius:11px;align-items:center;justify-content:center;background:var(--ink);color:#fff;font-weight:700;font-size:15px}
.step h3{font-size:21px;margin-top:18px}
.step p{color:var(--muted);margin-top:8px}

.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.feat{padding:28px;position:relative;overflow:hidden}
.feat.wide{grid-column:span 2}
.feat .ic{width:44px;height:44px;border-radius:13px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center}
.feat .ic svg{width:22px;height:22px;stroke:var(--brand-deep);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:20px;margin-top:18px}
.feat p{color:var(--muted);margin-top:8px}
.feat.dark{background:#0d1117;border-color:#0d1117;color:#e8ebef}
.feat.dark p{color:#9aa4b1}
.feat.dark .ic{background:rgba(16,185,129,.16)}
.feat.dark .ic svg{stroke:#34d399}
pre.code{margin:18px 0 0;background:#0d1117;color:#d1d9e2;border-radius:16px;padding:16px 18px;font-size:13px;line-height:1.65;overflow-x:auto;border:1px solid #1f2630}
.feat.dark pre.code{background:#161b22;border-color:#232b36}
pre.code .k{color:#7ee2b8}pre.code .s{color:#f0c674}pre.code .c{color:#6b7684}

/* цены */
.price-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:42px;align-items:stretch}
.price-main{padding:34px;display:flex;flex-direction:column;align-items:flex-start}
.compare{margin-top:auto;padding-top:28px;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.compare div{padding:16px 18px;border-radius:16px;background:var(--surface2);border:1px solid var(--line2)}
.compare span{display:block;font-size:13.5px;color:var(--muted)}
.compare b{display:block;font:700 26px/1.2 var(--display);letter-spacing:-.03em;margin-top:4px;color:var(--faint);text-decoration:line-through;text-decoration-thickness:2px}
.compare .us{background:var(--brand-soft);border-color:#c8eedc}
.compare .us b{color:var(--brand-ink);text-decoration:none}
.price-big{display:flex;align-items:baseline;gap:12px;margin-top:10px}
.price-big b{font:700 76px/1 var(--display);letter-spacing:-.05em}
.price-big span{font-size:18px;color:var(--muted)}
.price-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.price-list li{display:flex;gap:11px;align-items:flex-start;color:var(--ink2)}
.price-list li::before{content:"";width:20px;height:20px;border-radius:50%;flex:none;margin-top:2px;background:var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='3'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.price-side{padding:30px}
.price-side h3{font-size:18px}
.fee-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:14.5px}
.fee-table td{padding:11px 0;border-bottom:1px solid var(--line2)}
.fee-table tr:last-child td{border-bottom:0}
.fee-table td:last-child{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.fee-table .net{display:block;color:var(--muted);font-size:12.5px}
.example{margin-top:18px;padding:16px 18px;border-radius:16px;background:var(--surface2);border:1px dashed var(--line);font-size:14px;color:var(--ink2)}
.example b{color:var(--ink)}

/* FAQ */
.faq{display:grid;gap:12px;margin-top:36px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:20px 30px 20px 0;font-weight:600;font-size:16.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:2px;top:50%;width:10px;height:10px;border-right:2px solid var(--faint);border-bottom:2px solid var(--faint);transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq details p{padding:0 0 20px;color:var(--muted)}

.final{margin:88px auto 0;padding:56px 32px;text-align:center;border-radius:32px;background:#0d1117;color:#fff;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(480px 260px at 20% 0%,rgba(16,185,129,.35),transparent 70%),radial-gradient(420px 260px at 90% 100%,rgba(37,99,235,.28),transparent 70%);pointer-events:none}
.final>*{position:relative}
.final h2{font-size:clamp(28px,3.6vw,44px);font-weight:700;letter-spacing:-.04em}
.final p{color:#a9b3bf;margin:14px auto 0;max-width:560px;font-size:17.5px}
.final .row{justify-content:center;margin-top:28px}
.final .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.final .btn.ghost:hover{background:rgba(255,255,255,.08)}

/* подвал */
.foot{margin-top:96px;border-top:1px solid var(--line);background:var(--surface);padding:52px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.foot-brand p{color:var(--muted);font-size:14.5px;margin:14px 0 10px;max-width:300px}
.foot nav{display:flex;flex-direction:column;gap:9px}
.foot nav b{font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);margin-bottom:4px}
.foot nav a{color:var(--ink2);font-size:14.5px}
.foot-copy{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:40px;padding-top:22px;border-top:1px solid var(--line2);color:var(--faint);font-size:13.5px}

/* ── документы и документация ── */
.page-head{padding:60px 0 8px}
.page-head h1{font-size:clamp(34px,4.4vw,52px);font-weight:700;letter-spacing:-.045em}
.page-head p{font-size:18.5px;color:var(--muted);margin-top:14px;max-width:680px}
.doc{display:grid;grid-template-columns:220px 1fr;gap:48px;margin-top:36px;align-items:start}
.toc{position:sticky;top:88px;display:flex;flex-direction:column;gap:2px;font-size:14.5px}
.toc b{font-size:12.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);margin-bottom:8px}
.toc a{color:var(--ink2);padding:6px 10px;border-radius:9px}
.toc a:hover{background:var(--line2);text-decoration:none}
.prose{min-width:0;max-width:760px}
.prose h2{font-size:30px;letter-spacing:-.035em;margin:52px 0 14px;scroll-margin-top:90px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:30px 0 10px;scroll-margin-top:90px}
.prose p,.prose li{color:var(--ink2);font-size:16px}
.prose p{margin:12px 0}
.prose ul,.prose ol{padding-left:22px;margin:12px 0}
.prose li{margin:6px 0}
.prose pre.code{margin:16px 0}
.prose .tbl-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.prose table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.prose th,.prose td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line2);vertical-align:top}
.prose th{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-weight:700;background:var(--surface2)}
.prose tr:last-child td{border-bottom:0}
.note{padding:14px 16px;border-radius:14px;background:var(--blue-soft);color:#1e3a8a;font-size:15px;margin:16px 0}
.note.warn{background:var(--warn-soft);color:#6b3d00}
.legal .prose{max-width:760px;margin-top:32px}
.legal .updated{color:var(--faint);font-size:14px;margin-top:10px}

/* демо */
.demo-grid{display:grid;grid-template-columns:1fr 440px;gap:36px;margin-top:36px;align-items:start}
.demo-frame{width:100%;height:720px;border:0;border-radius:28px;background:var(--surface);box-shadow:var(--shadow-lift)}
.prods{display:grid;gap:12px}
.prod{display:flex;align-items:center;gap:14px;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line);cursor:pointer;font:inherit;text-align:left;width:100%;transition:border-color .2s,box-shadow .2s}
.prod:hover{border-color:#cdd3da}
.prod.on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(16,185,129,.14)}
.prod .ph{width:52px;height:52px;border-radius:14px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;flex:none}
.prod .ph svg{width:24px;height:24px;stroke:var(--brand-deep);fill:none;stroke-width:1.9}
.prod b{display:block;font-size:16px}
.prod span{color:var(--muted);font-size:14px}
.prod .pr{margin-left:auto;font:700 18px var(--display)}

/* ── вход и регистрация ── */
.auth-page{min-height:100vh;background:radial-gradient(600px 420px at 12% 0%,rgba(16,185,129,.16),transparent 70%),radial-gradient(640px 460px at 100% 10%,rgba(37,99,235,.11),transparent 70%),var(--bg)}
.auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px}
.auth-card{width:100%;max-width:420px;background:var(--glass);backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);border:1px solid rgba(255,255,255,.9);border-radius:28px;padding:32px 30px;box-shadow:var(--shadow-lift)}
.auth-card h1{font-size:27px;margin-top:26px;letter-spacing:-.035em}
.auth-card .sub{color:var(--muted);margin:8px 0 22px;font-size:15px}
.auth-foot{margin-top:18px;color:var(--muted);font-size:14.5px}
.form{display:grid;gap:14px}
.field{display:grid;gap:7px}
.field>span{font-size:13.5px;font-weight:600;color:var(--ink2);display:flex;justify-content:space-between;align-items:baseline}
.field>span em{font-style:normal;font-weight:500;color:var(--faint)}
.field-link{font-weight:500;font-size:13px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:12px 14px;min-height:46px;width:100%;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(16,185,129,.16)}
input::placeholder{color:#a4abb5}
.code-input{font:600 26px var(--mono);letter-spacing:.35em;text-align:center}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink2)}
.check input{width:18px;height:18px;min-height:0;margin-top:2px;accent-color:var(--brand);flex:none}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.alert{padding:12px 14px;border-radius:13px;font-size:14.5px;font-weight:500;margin-bottom:14px}
.alert.err{background:var(--danger-soft);color:#9b1c1c}
.alert.ok{background:var(--brand-soft);color:var(--brand-ink)}
.alert.info{background:var(--blue-soft);color:#1e3a8a}
.form-inline{margin-top:10px;text-align:center}

/* ── кабинет ── */
.app{display:grid;grid-template-columns:252px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:3px;padding:22px 14px;background:var(--surface);border-right:1px solid var(--line)}
.side .logo{padding:0 8px 18px}
.side .co{margin:0 8px 14px;padding:12px;border-radius:14px;background:var(--surface2);border:1px solid var(--line2)}
.side .co b{display:block;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side .co span{font-size:12.5px;color:var(--brand-ink);display:flex;align-items:center;gap:6px;margin-top:2px}
.side .co span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.nav{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:12px;color:var(--ink2);font-size:15px;font-weight:500}
.nav svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.nav:hover{background:var(--line2);text-decoration:none}
.nav.on{background:var(--brand-soft);color:var(--brand-ink);font-weight:600}
.nav .cnt{margin-left:auto;background:var(--danger);color:#fff;border-radius:var(--pill);font-size:11.5px;padding:1px 7px;font-weight:700}
.side .grow{flex:1}
.side .helpbox{margin:8px 4px;padding:14px;border-radius:16px;background:#0d1117;color:#c9d1db;font-size:13.5px}
.side .helpbox b{color:#fff;display:block;margin-bottom:4px}
.side .helpbox a{color:#6ee7b7}
.side form{margin:0}
.side .nav.out{width:100%;background:none;border:0;font:inherit;cursor:pointer;text-align:left}
.main{padding:34px 40px 60px;min-width:0;max-width:1180px}
.mtop{display:none}
.phead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.phead h1{font-size:30px;letter-spacing:-.035em}
.phead p{color:var(--muted);margin-top:6px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{padding:20px}
.stat .l{font-size:13.5px;color:var(--muted);font-weight:500}
.stat .v{font:700 29px/1.1 var(--display);letter-spacing:-.035em;margin-top:8px;font-variant-numeric:tabular-nums}
.stat .h{font-size:12.5px;color:var(--faint);margin-top:4px}
.stat.hl{background:#0d1117;border-color:#0d1117;color:#fff}
.stat.hl .l{color:#9aa4b1}.stat.hl .h{color:#7d8794}
.stat.hl .v{color:#fff}
.stat.hl a{color:#6ee7b7;font-size:13px;font-weight:600}
.pane{padding:22px 24px;margin-bottom:18px}
.pane h2{font-size:18px;letter-spacing:-.025em;display:flex;align-items:center;justify-content:space-between;gap:10px}
.pane h2 a{font-size:14px;font-weight:500;letter-spacing:0}
.pane .desc{color:var(--muted);font-size:14.5px;margin-top:6px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.twrap{overflow-x:auto;margin-top:14px}
table.t{width:100%;border-collapse:collapse;font-size:14.5px;min-width:640px}
table.t th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--line)}
table.t td{padding:13px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t td.r,table.t th.r{text-align:right}
.asset{display:flex;align-items:center;gap:9px;white-space:nowrap}
.asset img{width:24px;height:24px;border-radius:50%}
.asset span{color:var(--muted);font-size:13px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:4px 10px;border-radius:var(--pill);white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--brand-soft);color:var(--brand-ink)}
.pill.w{background:var(--warn-soft);color:var(--warn)}
.pill.x{background:var(--line2);color:var(--muted)}
.pill.bad{background:var(--danger-soft);color:var(--danger)}
.empty{padding:36px 12px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filters select,.filters input{width:auto;min-height:42px;padding:9px 12px;font-size:14.5px}
.filters input.grow{flex:1;min-width:180px}
.pager{display:flex;gap:8px;justify-content:center;margin-top:18px}
.pager a,.pager span{min-width:38px;height:38px;padding:0 12px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}
.pager a:hover{text-decoration:none;background:var(--surface2)}
.pager .cur{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager .dis{opacity:.4;pointer-events:none}
.keybox{display:flex;align-items:center;gap:10px;padding:10px 10px 10px 14px;border-radius:14px;background:var(--surface2);border:1px solid var(--line);margin-top:12px}
.keybox code{flex:1;min-width:0;background:none;border:0;padding:0;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kv{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line2);font-size:15px}
.kv:last-child{border-bottom:0}
.kv span{color:var(--muted)}
.kv b{font-weight:600;text-align:right}
.checklist{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.checklist li{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;background:var(--surface2);border:1px solid var(--line2)}
.checklist li .n{width:28px;height:28px;border-radius:50%;background:var(--surface);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13.5px;flex:none}
.checklist li.done .n{background:var(--brand);border-color:var(--brand);color:#fff}
.checklist li b{display:block;font-size:15px}
.checklist li span{font-size:14px;color:var(--muted)}
.checklist li a{font-weight:600}
.builder{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.builder label{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--ink2)}
.builder input,.builder select{min-height:42px;padding:9px 12px;font-size:14.5px}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.inline-form input{flex:1;min-width:220px}
.stack{display:grid;gap:12px;max-width:460px;margin-top:14px}
.calc{font-size:14.5px;color:var(--ink2);padding:12px 14px;border-radius:13px;background:var(--surface2);border:1px solid var(--line2)}
.calc b{color:var(--ink)}
.welcome{padding:24px;margin-bottom:18px;background:linear-gradient(135deg,#0d1117,#10241c);color:#fff;border:0}
.welcome h2{font-size:22px}
.welcome p{color:#b7c2cc;margin-top:6px}
.welcome .keybox{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
.welcome .keybox code{color:#e6edf3}
.welcome .btn.ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#fff}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--pill);font-size:14.5px;font-weight:500;opacity:0;pointer-events:none;transition:opacity .25s,transform .35s var(--ease);z-index:90}
.toast.on{opacity:1;transform:translate(-50%,0)}
.overlay{display:none}

/* ── адаптив ── */
@media (max-width:1000px){
  .hero .wrap{grid-template-columns:1fr;gap:48px}
  .hero{padding-top:48px}
  .mock-float{right:6px}
  .bento{grid-template-columns:1fr 1fr}
  .feat.wide{grid-column:span 2}
  .price-grid{grid-template-columns:1fr}
  .demo-grid{grid-template-columns:1fr}
  .doc{grid-template-columns:1fr}
  .toc{position:static;flex-direction:row;flex-wrap:wrap;gap:6px}
  .toc b{width:100%}
  .toc a{background:var(--surface);border:1px solid var(--line)}
  .stats{grid-template-columns:1fr 1fr}
  .builder{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .app{display:block}
  .side{position:fixed;left:0;top:0;bottom:0;width:280px;height:auto;z-index:70;transform:translateX(-102%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lift);overflow-y:auto}
  .side.on{transform:none}
  .overlay{display:block;position:fixed;inset:0;background:rgba(13,17,23,.32);z-index:60;opacity:0;visibility:hidden;transition:opacity .25s}
  .overlay.on{opacity:1;visibility:visible}
  .mtop{display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;padding:12px 16px;background:rgba(245,246,248,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
  .mtop button{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:flex;align-items:center;justify-content:center;cursor:pointer}
  .mtop button svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:2}
  .main{padding:22px 16px 48px}
  .grid2{grid-template-columns:1fr}
}
@media (max-width:720px){
  .top nav{gap:14px}
  .hide-m{display:none}
  .steps3,.bento{grid-template-columns:1fr}
  .feat.wide{grid-column:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:span 2}
  .hero .lead{font-size:17.5px}
  .section{padding-top:68px}
  .price-main,.price-side{padding:24px}
  .price-big b{font-size:62px}
  .final{padding:44px 22px;border-radius:26px}
  .auth-card{padding:28px 22px}
  .stats{grid-template-columns:1fr 1fr;gap:10px}
  .stat{padding:16px}
  .stat .v{font-size:23px}
  .pane{padding:18px 16px}
  .phead h1{font-size:26px}
  .builder{grid-template-columns:1fr}
  .demo-frame{height:700px}
}
@media (max-width:420px){
  .top .btn.sm{padding:0 12px}
  .mock{padding:18px}
  .mock-coins{gap:6px}
  .stats{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* 18.09.2026 логотип вариант 2: знак izipay + цветной значок продукта */
.logo .mark.izm{width:32px;height:32px;border-radius:10px;background:#fff;box-shadow:inset 0 0 0 1px #e4e7ec;position:relative;display:flex;align-items:center;justify-content:center;flex:none}
.logo .mark.izm img{width:74%;height:74%;margin:0;display:block}
.logo .mark.izm .bdg{position:absolute;right:-5px;bottom:-5px;width:17px;height:17px;border-radius:50%;background:linear-gradient(145deg,#1fd197,#0a9d6c);box-shadow:0 0 0 2px #fff;display:flex;align-items:center;justify-content:center}
.logo .mark.izm .bdg svg{width:11px;height:11px;stroke:#fff;fill:none;stroke-width:2.8;stroke-linecap:round;stroke-linejoin:round}