:root{--blue:#1d5fd8;--blue-d:#1747a6;--navy:#0b1f45;--ink:#14213d;--muted:#55627a;--line:#e3e8f2;--soft:#f3f7fd;--soft2:#eaf1fc;--ok:#127a46;--warn:#a15c00;--bad:#b42318;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.6;color:var(--ink);background:#fff}
a{color:var(--blue)}img{max-width:100%;display:block}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(32px,7.2vw,52px);font-weight:800}h2{font-size:clamp(26px,5.2vw,36px);font-weight:800}h3{font-size:20px;font-weight:700}
p{margin:0 0 1em}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
/* header (not sticky) */
.top{border-bottom:1px solid var(--line);background:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.brand img{width:40px;height:40px;border-radius:10px}
.brand b{font-size:24px;font-weight:800;letter-spacing:-.02em}.brand b span{color:var(--blue)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;color:var(--ink);font-size:16px;padding:8px 10px;border-radius:8px}
.nav a:hover{background:var(--soft)}.nav a.on{color:var(--blue);font-weight:600}
.menu-btn{display:none;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:16px;padding:9px 14px;color:var(--navy);font-weight:600;cursor:pointer}
@media (max-width:900px){.menu-btn{display:block}.nav{display:none;width:100%;flex-direction:column;align-items:stretch;padding:0 0 14px}.nav.open{display:flex}.nav a{padding:12px 10px;font-size:17px;border-bottom:1px solid var(--line);border-radius:0}.nav .btn{margin-top:10px;text-align:center}}
/* buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;font-size:17px;padding:14px 22px;border-radius:12px;border:0;cursor:pointer;line-height:1.2;font-family:inherit}
.btn:hover{background:var(--blue-d)}.btn.ghost{background:#fff;color:var(--blue);border:1.5px solid #b9cdf3}.btn.ghost:hover{background:var(--soft)}
.btn.small{font-size:15px;padding:10px 14px;border-radius:10px}.btn.red{background:#fff;color:var(--bad);border:1.5px solid #f1c3be}.btn:disabled{opacity:.6;cursor:default}
.nav .btn{color:#fff;padding:10px 16px}.nav .btn:hover{background:var(--blue-d)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
/* hero */
.hero{background:linear-gradient(180deg,#f5f9ff 0%,#fff 100%);padding:48px 0 56px}
.hero .wrap{display:grid;gap:36px;align-items:center}
@media (min-width:900px){.hero{padding:80px 0}.hero .wrap{grid-template-columns:1.15fr .85fr}}
.eyebrow{display:inline-block;background:var(--soft2);color:var(--blue-d);font-weight:700;font-size:15px;padding:6px 12px;border-radius:999px;margin-bottom:16px}
.lead{font-size:19px;color:var(--muted);max-width:600px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 18px 50px -28px rgba(20,50,110,.35)}
.hero-card .mark{width:84px;height:84px;border-radius:20px;margin-bottom:14px}
.lock-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 0;border-top:1px solid var(--line);font-size:16px}
.lock-row:first-of-type{border-top:0}
.pill{font-size:15px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--soft2);color:var(--blue-d);white-space:nowrap}
.pill.lock{background:#e7f6ee;color:var(--ok)}.pill.off{background:#f2f4f7;color:#475467}
.note{font-size:15px;color:var(--muted)}
/* sections */
section{padding:56px 0}@media (min-width:900px){section{padding:84px 0}}
.alt{background:var(--soft)}
.sec-head{max-width:700px;margin-bottom:32px}.sec-head p{color:var(--muted);font-size:18px}
.grid{display:grid;gap:18px}@media (min-width:700px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}@media (min-width:700px) and (max-width:899px){.g3{grid-template-columns:1fr 1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p{color:var(--muted);margin:0}
.ico{width:46px;height:46px;border-radius:12px;background:var(--soft2);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.ico svg{width:24px;height:24px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.steps{counter-reset:s;display:grid;gap:18px}@media (min-width:900px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative}
.step:before{counter-increment:s;content:counter(s);display:flex;width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;align-items:center;justify-content:center;margin-bottom:12px}
.step p{color:var(--muted);margin:0}
.cta{background:var(--navy);color:#fff;border-radius:24px;padding:40px 26px;text-align:center}
.cta h2{color:#fff}.cta p{color:#c9d6f0;font-size:18px;max-width:560px;margin:0 auto 22px}
.cta .btn{background:#fff;color:var(--navy)}.cta .btn:hover{background:#eaf1fc}
.checks{list-style:none;padding:0;margin:0}.checks li{padding:6px 0 6px 30px;position:relative}
.checks li:before{content:"";position:absolute;left:2px;top:13px;width:16px;height:9px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}
.page-head{background:var(--soft);padding:44px 0 36px;border-bottom:1px solid var(--line)}.page-head p{color:var(--muted);font-size:18px;margin:0;max-width:680px}
.price{font-size:38px;font-weight:800;color:var(--navy);margin:6px 0}.price small{font-size:17px;color:var(--muted);font-weight:600}
.plan.featured{border:2px solid var(--blue)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;color:var(--navy);padding:18px 0;font-size:18px;list-style:none}summary::-webkit-details-marker{display:none}
summary:after{content:"+";float:right;color:var(--blue);font-size:22px;line-height:1}details[open] summary:after{content:"−"}
details p{color:var(--muted)}
.review{background:#fff8e6;border:1px solid #f3dc9b;color:#6b4b00;border-radius:12px;padding:14px 16px;font-size:16px;margin-bottom:24px}
.legal h2{font-size:22px;margin-top:28px}.legal p,.legal li{color:#33415c}
/* forms */
label{display:block;font-weight:600;font-size:16px;margin:0 0 6px;color:var(--navy)}
input,select,textarea{width:100%;font:inherit;font-size:17px;padding:13px 14px;border:1.5px solid #cdd7e8;border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,95,216,.15)}
.field{margin-bottom:16px}.hp{position:absolute;left:-5000px;height:0;overflow:hidden}
.auth{max-width:440px;margin:40px auto;padding:0 20px}.auth .card{padding:28px}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:15px;margin:18px 0}.or:before,.or:after{content:"";flex:1;height:1px;background:var(--line)}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:#fff;border:1.5px solid #cdd7e8;color:var(--ink);font-weight:600;font-size:17px;border-radius:12px;padding:12px;text-decoration:none}
.gbtn:hover{background:var(--soft)}
.msg{border-radius:10px;padding:12px 14px;font-size:16px;margin-bottom:14px;display:none}.msg.show{display:block}.msg.bad{background:#fdecea;color:var(--bad)}.msg.good{background:#e7f6ee;color:var(--ok)}
.w100{width:100%}
/* footer */
footer{border-top:1px solid var(--line);padding:40px 0 30px;margin-top:20px;font-size:16px;color:var(--muted)}
footer .cols{display:grid;gap:24px}@media (min-width:800px){footer .cols{grid-template-columns:1.4fr 1fr 1fr 1fr}}
footer h4{color:var(--navy);margin:0 0 8px;font-size:16px}footer a{color:var(--muted);text-decoration:none;display:block;padding:4px 0}footer a:hover{color:var(--blue)}
footer .credit{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:15px}
footer .credit a{display:inline;color:var(--muted)}
/* dashboard */
.dash-top{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin:28px 0 20px}
.trial{background:var(--soft2);border:1px solid #cfe0fb;border-radius:var(--r);padding:18px 20px;margin-bottom:22px}
.trial b{color:var(--navy)}.trial.exp{background:#fdecea;border-color:#f6c9c3}
.dev{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:18px}
.dev-h{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;flex-wrap:wrap}
.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:24px;font-weight:800;letter-spacing:.08em;color:var(--navy);background:var(--soft);border:1px dashed #b9cdf3;border-radius:10px;padding:8px 14px;display:inline-block}
.tg{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 0;border-top:1px solid var(--line)}
.tg .t{font-weight:600}.tg .d{font-size:15px;color:var(--muted);font-weight:400}
.sw{position:relative;width:52px;height:30px;flex:0 0 auto}.sw input{opacity:0;width:0;height:0;position:absolute}
.sw span{position:absolute;inset:0;background:#cdd5e3;border-radius:30px;transition:.2s;cursor:pointer}
.sw span:before{content:"";position:absolute;width:24px;height:24px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sw input:checked+span{background:var(--blue)}.sw input:checked+span:before{transform:translateX(22px)}
.sw input:disabled+span{cursor:not-allowed;background:var(--ok)}.sw input:focus-visible+span{box-shadow:0 0 0 3px rgba(29,95,216,.3)}
.locked{background:#f1faf5;border-radius:10px;padding:13px 12px;margin:10px 0 0;border-top:0}
textarea.list{min-height:90px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:15px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tabs button{font:inherit;font-size:16px;font-weight:600;border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px;cursor:pointer;color:var(--ink)}
.tabs button.on{background:var(--blue);border-color:var(--blue);color:#fff}
table{width:100%;border-collapse:collapse;font-size:16px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:15px}
.u-row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px;cursor:pointer}
.u-row:hover{border-color:#b9cdf3}.u-row .e{font-weight:700;color:var(--navy);word-break:break-all}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:18px}@media (min-width:800px){.stats{grid-template-columns:repeat(5,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.stat b{display:block;font-size:26px;color:var(--navy)}.stat span{font-size:15px;color:var(--muted)}
.muted{color:var(--muted)}.hide{display:none!important}.mt{margin-top:18px}