:root{
  --bg:#0a0e14;--bg2:#0f141c;--card:#121923;--card2:#161f2b;--line:#1f2a38;--line2:#2a3749;
  --text:#e8edf4;--muted:#8b98ab;--accent:#22d3a6;--accent2:#3b82f6;--gold:#f5c451;--red:#f25f5c;
  --radius:16px;--shadow:0 20px 60px -20px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
code,.mono{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:.92em}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:680px}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;border:1px solid transparent;
  background:linear-gradient(135deg,var(--accent),#19b58e);color:#04130e;font-weight:700;font-size:.98rem;cursor:pointer;transition:.18s;text-decoration:none!important;font-family:inherit}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 30px -10px rgba(34,211,166,.6)}
.btn-sm{padding:8px 14px;font-size:.88rem;border-radius:10px}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line2)}
.btn-ghost:hover{border-color:var(--accent);box-shadow:none}
.btn-outline{background:transparent;color:var(--accent);border-color:rgba(34,211,166,.45)}
.btn-outline:hover{background:rgba(34,211,166,.08);box-shadow:none}
.btn-block{width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,14,20,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;letter-spacing:.08em;font-size:.95rem;text-decoration:none!important}
.brand svg{width:26px;height:26px;fill:none;stroke:var(--accent);stroke-width:3}
.brand b{color:var(--accent);font-weight:800;margin-left:4px}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{color:var(--muted);font-size:.93rem;font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0}

/* hero */
.hero{position:relative;overflow:hidden;padding:90px 0 70px}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);opacity:.55}
.hero::after{content:"";position:absolute;width:600px;height:600px;right:-120px;top:-180px;background:radial-gradient(circle,rgba(34,211,166,.18),transparent 65%);pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(34,211,166,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(34,211,166,0)}100%{box-shadow:0 0 0 0 rgba(34,211,166,0)}}
.lead{font-size:1.14rem;color:var(--muted);max-width:560px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-points li::before{content:"✓";color:var(--accent);margin-right:7px;font-weight:700}
.hero-card{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line2);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.sig-head{display:flex;justify-content:space-between;align-items:center;font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--muted);margin-bottom:12px}
.pill{padding:3px 10px;border-radius:99px;font-size:.72rem;font-weight:700}
.pill.up{background:rgba(34,211,166,.14);color:var(--accent)}
.chart{width:100%;height:150px;display:block}
.chart .line{fill:none;stroke:var(--accent);stroke-width:2.2;stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2.2s ease-out forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.lvl{stroke-width:1;stroke-dasharray:4 4}
.lvl.tp{stroke:var(--accent)}.lvl.en{stroke:var(--accent2)}.lvl.sl{stroke:var(--red)}
.sig-rows{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.sig-rows div{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px}
.sig-rows span{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.sig-rows b{font-family:"JetBrains Mono",monospace;font-size:.9rem}
b.up{color:var(--accent)}b.dn{color:var(--red)}
.sig-note{font-size:.75rem;color:var(--muted);margin:12px 0 0}

/* ticker */
.ticker{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding:14px 0}
.ticker-track{display:flex;gap:48px;width:max-content;animation:scroll 40s linear infinite;font-family:"JetBrains Mono",monospace;font-size:.85rem;color:var(--muted)}
.ticker-track span::before{content:"▲ ";color:var(--accent);font-size:.7em}
@keyframes scroll{to{transform:translateX(-50%)}}

/* sections */
.section{padding:90px 0}
.section.alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-head{text-align:center;max-width:640px;margin:0 auto 50px}
.sec-head p{color:var(--muted)}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.2s}
.mcard:hover{border-color:var(--line2);transform:translateY(-3px)}
.mcard p{color:var(--muted);font-size:.93rem;margin:0}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(34,211,166,.1);color:var(--accent);font-weight:800;font-family:"JetBrains Mono",monospace;margin-bottom:16px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.process{list-style:none;counter-reset:p;padding:0;margin:0;display:grid;gap:14px}
.process li{counter-increment:p;position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 18px 18px 64px;color:var(--muted)}
.process li::before{content:"0" counter(p);position:absolute;left:18px;top:18px;font-family:"JetBrains Mono",monospace;color:var(--accent);font-weight:700}
.process b{color:var(--text)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.step .n{font-family:"JetBrains Mono",monospace;color:var(--accent);font-size:.85rem;display:block;margin-bottom:12px}
.step p{color:var(--muted);font-size:.93rem;margin:0}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}
.plan{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;transition:.2s}
.plan:hover{border-color:var(--line2);transform:translateY(-3px)}
.plan.featured{border-color:rgba(34,211,166,.55);background:linear-gradient(180deg,rgba(34,211,166,.07),var(--card) 45%);box-shadow:0 0 0 1px rgba(34,211,166,.2),var(--shadow)}
.plan-tag{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line2);border-radius:99px;padding:4px 10px;margin-bottom:16px}
.plan.featured .plan-tag{color:#04130e;background:var(--accent);border-color:var(--accent)}
.plan-line{color:var(--muted);font-size:.92rem;min-height:2.9em}
.price{font-size:2.8rem;font-weight:800;letter-spacing:-.03em;margin:4px 0 18px;display:flex;align-items:baseline}
.price .cur{font-size:1.3rem;margin-right:2px;color:var(--muted)}
.price .per{font-size:.85rem;font-weight:500;color:var(--muted);margin-left:10px;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:9px;flex:1}
.plan li{font-size:.92rem;padding-left:26px;position:relative}
.plan li::before{content:"";position:absolute;left:0;top:5px;width:15px;height:15px;border-radius:50%;background:rgba(34,211,166,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%2322d3a6' stroke-width='2'/%3E%3C/svg%3E") center/11px no-repeat}

/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;padding:18px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:0 0 18px}
.cta-band{background:radial-gradient(ellipse at center,rgba(34,211,166,.12),transparent 70%)}

/* footer */
.footer{border-top:1px solid var(--line);padding:40px 0;background:var(--bg2)}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.foot-links{display:flex;gap:22px}
.foot-links a{color:var(--muted);font-size:.9rem}
.risk{font-size:.8rem;color:var(--muted);border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--bg)}
.copy{font-size:.8rem;color:var(--muted);margin:0}

/* pages / forms */
.page{min-height:70vh}
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow);margin-bottom:20px}
.panel h1{font-size:1.9rem}
.badge-ico{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-size:1.8rem;font-weight:800;margin:0 auto 18px;flex:none}
.badge-ico.ok{background:rgba(34,211,166,.14);color:var(--accent);box-shadow:0 0 0 8px rgba(34,211,166,.06)}
.badge-ico.bad{background:rgba(242,95,92,.14);color:var(--red)}
.badge-ico.warn{background:rgba(245,196,81,.14);color:var(--gold)}
.success-banner{display:flex;gap:20px;align-items:center;background:linear-gradient(135deg,rgba(34,211,166,.14),rgba(59,130,246,.08));border:1px solid rgba(34,211,166,.35);border-radius:20px;padding:24px 28px;margin-bottom:20px}
.success-banner .badge-ico{margin:0}
.success-banner h1{font-size:1.7rem;margin-bottom:.2em}
.success-banner p{margin:0;color:var(--muted)}
.form h2{margin-bottom:.1em}
.field{display:block;margin-bottom:18px}
.field>span{display:block;font-size:.88rem;font-weight:600;margin-bottom:7px}
.field em{font-style:normal;color:var(--muted);font-weight:400}
.field input,.field textarea,.field select,.search input{width:100%;background:var(--bg);border:1px solid var(--line2);color:var(--text);border-radius:11px;padding:13px 14px;font:inherit;font-size:.97rem;transition:.15s}
.field input:focus,.field textarea:focus,.field select:focus,.search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,211,166,.15)}
.field small{display:block;margin-top:6px;font-size:.8rem;color:var(--muted)}
.field.err input,.field.err textarea{border-color:var(--red)}
.field.err small{color:var(--red)}
.prefix{display:flex;align-items:stretch}
.prefix i{font-style:normal;display:grid;place-items:center;padding:0 14px;background:var(--card2);border:1px solid var(--line2);border-right:0;border-radius:11px 0 0 11px;color:var(--muted);font-weight:600}
.prefix input{border-radius:0 11px 11px 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{background:rgba(242,95,92,.1);border:1px solid rgba(242,95,92,.4);color:#ffb4b2;padding:12px 14px;border-radius:10px;margin-bottom:18px;font-size:.92rem}
.ok-msg{background:rgba(34,211,166,.1);border:1px solid rgba(34,211,166,.4);color:var(--accent);padding:8px 12px;border-radius:10px;margin-bottom:12px;font-size:.88rem}
.ticket-code{display:inline-flex;flex-direction:column;align-items:center;background:var(--bg);border:1px dashed var(--accent);border-radius:14px;padding:14px 30px;margin:10px 0 20px}
.ticket-code span{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.ticket-code b{font-family:"JetBrains Mono",monospace;font-size:1.6rem;color:var(--accent);letter-spacing:.06em}
.panel:not(.center) .ticket-code{display:flex}
.recap{list-style:none;padding:0;margin:0 auto 18px;max-width:420px;text-align:left}
.recap li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.recap span{color:var(--muted)}
.row-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.tl{list-style:none;padding:0;margin:10px 0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tl li{text-align:center;font-size:.82rem;color:var(--muted);padding-top:18px;position:relative}
.tl li::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;border-radius:6px;background:var(--line2)}
.tl li.done::before{background:rgba(34,211,166,.5)}
.tl li.cur::before{background:var(--accent)}
.tl li.cur{color:var(--accent);font-weight:700}

/* admin */
body.admin .nav-inner{justify-content:space-between}
.admin-actions{display:flex;gap:10px}
.admin-actions form{margin:0}
.admin-main{padding-top:28px;padding-bottom:60px}
.login{max-width:400px;margin:0 auto}
.login .brand{margin-bottom:22px}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.stat{flex:1;min-width:120px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;color:var(--text);text-decoration:none!important}
.stat span{display:block;font-size:.78rem;color:var(--muted)}
.stat b{font-size:1.6rem}
.stat.on{border-color:var(--accent)}
.search{display:flex;gap:10px;margin-bottom:18px}
.search input{padding:10px 14px}
.admin-grid{display:grid;grid-template-columns:1fr;gap:20px;align-items:start}
.admin-grid.has-detail{grid-template-columns:1fr 380px}
.tbl-wrap{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:auto}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tbody tr{cursor:pointer}
.tbl tbody tr:hover,.tbl tr.sel{background:var(--card2)}
.tbl small{color:var(--muted)}
.empty{padding:40px;text-align:center;color:var(--muted);margin:0}
.st{display:inline-block;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:99px;white-space:nowrap}
.st-open{background:rgba(245,196,81,.15);color:var(--gold)}
.st-contacted{background:rgba(59,130,246,.15);color:#8db8ff}
.st-onboarded{background:rgba(34,211,166,.15);color:var(--accent)}
.st-closed{background:var(--line);color:var(--muted)}
.vf{color:var(--accent);font-size:.78rem;font-weight:700}
.nv{color:var(--gold);font-size:.78rem;font-weight:700}
.detail{position:sticky;top:88px;padding:24px}
.detail-head{display:flex;justify-content:space-between;color:var(--accent);margin-bottom:8px}
.detail .x{color:var(--muted);font-size:1.5rem;line-height:1;text-decoration:none}
.detail h2{font-size:1.4rem}
.detail dl{display:grid;grid-template-columns:90px 1fr;gap:8px 12px;font-size:.9rem;margin:0 0 16px}
.detail dt{color:var(--muted)}
.detail dd{margin:0;word-break:break-word}
.detail .msg{background:var(--bg);padding:10px;border-radius:8px}
.quick{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.linkbtn{background:none;border:0;color:var(--red);cursor:pointer;font:inherit;font-size:.85rem;padding:10px 0 0}

/* responsive */
@media (max-width:980px){
  .hero-inner,.split{grid-template-columns:1fr;gap:40px}
  .cards-4,.steps{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:repeat(2,1fr)}
  .admin-grid.has-detail{grid-template-columns:1fr}
  .detail{position:static}
}
@media (max-width:760px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--line)}
  .burger{display:block;margin-left:auto}
  .nav-inner>.btn{display:none}
  body.admin .nav-inner>.btn{display:inline-flex}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  .hero{padding:56px 0 50px}
  .section{padding:64px 0}
  .cards-4,.steps,.plans{grid-template-columns:1fr}
  .panel{padding:22px}
  .success-banner{flex-direction:column;text-align:center;padding:22px}
  .sig-rows{grid-template-columns:1fr 1fr 1fr}
  .tbl th:nth-child(4),.tbl td:nth-child(4),.tbl th:nth-child(6),.tbl td:nth-child(6){display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.chart .line{stroke-dashoffset:0}}