:root{--ink:#111318;--muted:#4A4F5C;--ground:#F5F5F0;--line:#DCDDD6;--line2:#ECECE6;--blue:#2F45FF;--blue-soft:#E6E9FF;--lilac:#9AA6FF;--green:#15803D;--green-soft:#E7F6EC;--amber:#8A5A00;--amber-soft:#FFF3D6;--red:#B42318;--red-soft:#FDECEA;--display:'Bricolage Grotesque',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}a:hover{color:#1E2FC7}
input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mono{font-family:var(--mono);font-size:13px;color:var(--blue)}
.pill{display:inline-block;font-family:var(--mono);font-size:13px;color:var(--blue);background:var(--blue-soft);padding:6px 12px;border-radius:999px}
.tag{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--blue);background:var(--blue-soft);padding:2px 8px;border-radius:6px}
h1,h2,h3{margin:0}
.display{font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:1.05}
.h1{font-size:clamp(38px,5.2vw,66px);line-height:1.02;letter-spacing:-.035em}
.h2{font-size:clamp(30px,4vw,48px)}
.lead{font-size:19px;line-height:1.55;color:var(--muted);margin:0}
.muted{color:var(--muted)}
.small{font-size:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;border:1.5px solid var(--ink);background:#fff;color:var(--ink);font:inherit;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer}
.btn:hover{color:var(--ink);background:#F3F3EE}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-primary:hover{background:#2236E0;color:#fff}
.btn-dark{background:var(--ink);border-color:var(--ink);color:#F5F5F0}
.btn-dark:hover{background:#2A2E38;color:#fff}
.btn-lg{min-height:56px;font-size:17px;padding:0 26px}
.btn[disabled]{opacity:.6;cursor:wait}
.btn.added{background:var(--ink);color:#fff}
.input{height:52px;padding:0 16px;font:inherit;font-size:16px;border:1.5px solid var(--ink);border-radius:12px;background:#fff;color:var(--ink);width:100%}
.input.soft{border:1px solid #B8BCC8;height:48px;font-size:15px}
.input.invalid{border-color:var(--red)}
label.lbl{font-size:14px;font-weight:600;display:block;margin-bottom:6px}
.err{color:var(--red);font-size:14px;margin:6px 0 0}

/* header */
.site-head{border-bottom:1px solid var(--line);background:var(--ground);position:sticky;top:0;z-index:20}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-height:44px}
.logo span{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em}
.logo:hover{color:var(--ink)}
.nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.nav a{padding:12px 12px;color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;display:inline-flex;align-items:center;gap:6px}
.nav a[aria-current=page]{color:var(--blue);font-weight:600}
.nav .btn{margin-left:6px;min-height:44px;font-size:15px;padding:0 16px}
.nav a.btn-dark,.nav a.btn-dark:hover{color:#F5F5F0}
.cart-count{display:inline-flex;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--blue);color:#fff;font-size:12px;font-weight:700;align-items:center;justify-content:center}
.cart-count[hidden]{display:none}

/* sections */
.section{padding:80px 0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.row{display:flex;gap:16px;flex-wrap:wrap}
.split{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.split>.main{flex:999 1 560px;min-width:0}
.split>.side{flex:1 1 340px;min-width:0}
.dark{background:var(--ink);color:#F5F5F0}
.dark .muted{color:#B8BCC8}

/* hero */
.hero{display:flex;flex-wrap:wrap;gap:56px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero>div{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;gap:22px}
.scan-form{display:flex;flex-wrap:wrap;gap:10px;max-width:580px}
.scan-form .input{flex:1 1 260px;width:auto;height:56px;font-size:17px}
.chat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:0 24px 48px -28px rgba(17,19,24,.25)}
.bubble{align-self:flex-end;max-width:88%;background:var(--ink);color:#F5F5F0;padding:12px 16px;border-radius:16px 16px 4px 16px;font-size:15px;line-height:1.45}
.answer{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px}
.answer b{font-weight:600}
.answer .ok{font-size:13px;color:var(--green);font-weight:600}
.answer.missing{border:1.5px dashed #C2410C;background:#FFF4ED}
.answer.missing .no{font-size:13px;color:#9A3412;font-weight:700}

.logos{display:flex;align-items:center;justify-content:center;gap:20px 44px;flex-wrap:wrap}
.logos div{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;font-size:20px}
.logos img{width:32px;height:32px}

.news{border-radius:24px;padding:64px 32px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px}
.prompt-panel{width:100%;max-width:900px;background:var(--blue-soft);border-radius:20px;padding:48px 20px;display:flex;justify-content:center}
.prompt{width:100%;max-width:520px;background:#fff;color:var(--ink);border-radius:22px;padding:22px 22px 16px;text-align:left;display:flex;flex-direction:column;gap:18px;box-shadow:0 20px 40px -24px rgba(17,19,24,.35)}

.step-card{padding:28px;display:flex;flex-direction:column;gap:12px}
.step-num{font-family:var(--display);font-weight:800;font-size:40px;color:var(--blue);line-height:1}
.layer{border:1px solid #2A2E38;border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:10px;background:#171A21}
.layer .mono{color:var(--lilac);font-size:12px}
.layer p{margin:0;color:#B8BCC8;line-height:1.55;font-size:15px}

/* tool cards */
.tool{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:10px}
.tool.in{border-color:var(--blue)}
.tool h3{font-size:18px;font-weight:700;line-height:1.25}
.tool p{margin:0;font-size:15px;line-height:1.5;color:var(--muted);flex:1}
.tool .foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;border-top:1px solid var(--line2)}
.price{font-family:var(--display);font-weight:800;font-size:26px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{min-height:44px;padding:0 16px;border:1.5px solid var(--ink);border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-weight:600;font-size:14px;cursor:pointer}
.chip[aria-pressed=true]{background:var(--ink);color:#fff}

/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{font-size:18px;font-weight:600;cursor:pointer}
details p{margin:12px 0 0;font-size:16px;line-height:1.6;color:var(--muted)}

/* scan */
.ring-card{background:var(--ink);color:#F5F5F0;border-radius:24px;padding:40px 28px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;text-align:center}
.ring{position:relative;width:220px;height:220px}
.ring svg{transform:rotate(-90deg)}
.ring .num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.ring .num b{font-family:var(--display);font-weight:800;font-size:64px;line-height:1}
.checks{list-style:none;margin:0;padding:0}
.checks li{display:flex;gap:16px;padding:16px 0;border-top:1px solid var(--line2);align-items:flex-start}
.dot{width:28px;height:28px;flex:0 0 28px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--line);color:#6B7080;font-size:13px;font-weight:700;background:#fff}
.dot.active{border-color:var(--blue);color:var(--blue);animation:pulse 1s ease-in-out infinite}
.dot.done{background:var(--ink);border-color:var(--ink);color:#fff}
.sev{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.sev.Critical,.lvl-bad{color:var(--red);background:var(--red-soft)}
.sev.Needs.work,.sev.Needs,.lvl-warn{color:var(--amber);background:var(--amber-soft)}
.sev.Good,.lvl-good{color:var(--green);background:var(--green-soft)}
.finding{display:flex;gap:8px;align-items:baseline;font-size:14px;color:var(--muted);margin-top:4px}
.finding i{font-style:normal;font-size:11px;font-weight:700;padding:1px 7px;border-radius:999px;flex:0 0 auto}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes toastIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}
.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:inline-block}

/* list rows */
.rows{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.rows li{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 22px;border-bottom:1px solid var(--line2)}
.rows li:last-child{border-bottom:0}
.rows .grow{flex:1 1 280px;min-width:0;display:flex;flex-direction:column;gap:4px}
.icon-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
.sum-row{display:flex;justify-content:space-between;font-size:15px}
.total-row{display:flex;justify-content:space-between;align-items:baseline;padding-top:16px;border-top:1px solid var(--line2)}
.total-row .price{font-size:34px}
.badges{display:flex;justify-content:center;gap:6px;flex-wrap:wrap}
.badges span{font-size:12px;font-weight:700;padding:4px 8px;border:1px solid var(--line);border-radius:6px}

/* checkout */
fieldset{margin:0;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;display:flex;flex-direction:column;gap:14px}
legend{padding:0 6px;font-size:18px;font-weight:700}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.method{display:flex;align-items:center;gap:14px;padding:16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
.method.on{border-color:var(--blue);background:#F3F4FF}
.method input{width:20px;height:20px;margin:0;accent-color:var(--blue)}
.method .t{flex:1 1 auto;display:flex;flex-direction:column;gap:2px}
.status-icon{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;animation:pop .35s ease-out}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.steps li{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:16px;flex-wrap:wrap;align-items:center;background:#fff}
.steps .n{width:36px;height:36px;flex:0 0 36px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}

/* toast */
#toasts{position:fixed;right:20px;bottom:20px;z-index:50;display:flex;flex-direction:column;gap:10px;max-width:calc(100% - 40px)}
.toast{width:360px;max-width:100%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 12px 14px 16px;display:flex;gap:12px;align-items:flex-start;box-shadow:0 18px 40px -16px rgba(17,19,24,.3);animation:toastIn .25s ease-out}
.toast .ic{width:32px;height:32px;flex:0 0 32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.toast .tx{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}
.toast .tx span{font-size:14px;color:var(--muted)}
.toast button,.toast a.act{border:0;background:transparent;color:var(--blue);font:inherit;font-weight:700;font-size:14px;cursor:pointer;padding:4px 6px;text-decoration:none}
.toast .x{color:var(--muted);font-size:18px;line-height:1}
.ok-ic{background:var(--green-soft);color:var(--green)}
.info-ic{background:var(--blue-soft);color:var(--blue)}
.warn-ic{background:var(--amber-soft);color:var(--amber)}
.err-ic{background:var(--red-soft);color:var(--red)}

/* admin */
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.order-card{padding:20px;display:flex;flex-direction:column;gap:10px}
.status{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;align-self:flex-start}
.st-paid{color:var(--green);background:var(--green-soft)}
.st-awaiting_confirmation{color:var(--amber);background:var(--amber-soft)}
.st-awaiting_payment{color:var(--muted);background:#ECECE6}

.site-foot{border-top:1px solid var(--line)}
.site-foot .wrap{padding-top:28px;padding-bottom:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.site-foot a{color:var(--muted)}
@media (max-width:640px){.nav .opt{display:none}.nav a{padding:12px 8px}.site-head .wrap{flex-wrap:nowrap}.nav{flex-wrap:nowrap}.nav .btn{padding:0 12px;font-size:14px;margin-left:2px}.section{padding:56px 0}.hero{padding-top:40px;gap:36px}.news{padding:44px 18px}.prompt-panel{padding:28px 12px}}