:root{--navy:#1b2e4f;--navy-2:#2b4170;--green:#05b181;--green-d:#04694f;--ink:#1c2433;--mute:#4a5670;--line:#d9e1ec;--bg:#f4f8fb;--card:#fff;--bad:#b42318;--bad-bg:#fdecea;--ok-bg:#e3f7ef;--r:14px;--max:1120px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font:1.0625rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff}
img,svg{max-width:100%;height:auto}
a{color:var(--navy-2);text-underline-offset:3px}
a:hover{color:var(--green-d)}
:focus-visible{outline:3px solid #0a6bff;outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.5rem;padding-top:.6rem;padding-bottom:.6rem}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{display:block;height:40px;width:auto}
nav.main{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;margin-left:auto;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600;padding:.55rem .25rem;min-height:44px;display:inline-flex;align-items:center}
nav.main a:hover,nav.main a[aria-current=page]{color:var(--green-d);text-decoration:underline}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.65rem 1.4rem;border-radius:10px;border:2px solid var(--navy);background:#fff;color:var(--navy);font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .12s ease,background .12s ease}
.btn:hover{background:#eaf0f8;color:var(--navy);transform:translateY(-1px)}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2);color:#fff}
.btn.accent{background:var(--green);border-color:var(--green);color:#0b1c33}
.btn.accent:hover{background:#06c593;color:#0b1c33}
.btn.sm{min-height:44px;padding:.4rem 1rem}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.hero{background:linear-gradient(180deg,var(--bg),#fff);padding:clamp(2.5rem,7vw,5rem) 0 clamp(2rem,5vw,3.5rem)}
.hero .grid{display:grid;gap:2.5rem;grid-template-columns:1.15fr .85fr;align-items:center}
@media (max-width:820px){.hero .grid{grid-template-columns:1fr}}
h1{font-size:clamp(2rem,5.4vw,3.2rem);line-height:1.12;margin:0 0 1rem;color:var(--navy);letter-spacing:-.02em}
h2{font-size:clamp(1.55rem,3.6vw,2.1rem);line-height:1.2;margin:0 0 .75rem;color:var(--navy);letter-spacing:-.01em}
h3{font-size:1.2rem;margin:0 0 .4rem;color:var(--navy)}
.lead{font-size:1.2rem;color:var(--mute);max-width:42rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.5rem 0 .75rem}
.fine{font-size:.9rem;color:var(--mute)}
section.band{padding:clamp(2.2rem,5vw,3.8rem) 0}
section.band.alt{background:var(--bg)}
.cards{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.3rem 1.3rem 1.2rem}
.card .tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:.15rem .55rem;border-radius:99px;background:var(--ok-bg);color:var(--green-d);margin-bottom:.6rem}
.card .tag.soon{background:#eef1f6;color:var(--mute)}
.card p{margin:.2rem 0 .8rem}
.steps{counter-reset:s;display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;position:relative;padding:1.2rem 1.2rem 1.2rem 4rem;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.steps li::before{content:counter(s);position:absolute;left:1.1rem;top:1.1rem;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:grid;place-items:center}
.price-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));max-width:900px;margin:1.5rem auto}
.plan{border:2px solid var(--line);border-radius:var(--r);padding:1.6rem;background:#fff;display:flex;flex-direction:column}
.plan.best{border-color:var(--green)}
.plan .amt{font-size:2.6rem;font-weight:800;color:var(--navy);line-height:1.1}
.plan .amt small{font-size:1rem;font-weight:600;color:var(--mute)}
.plan ul{padding-left:1.2rem;margin:1rem 0;flex:1}
.plan li{margin:.3rem 0}
.ticks{list-style:none;padding:0}
.ticks li{padding-left:1.7rem;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:.9rem;height:.5rem;border-left:3px solid var(--green);border-bottom:3px solid var(--green);transform:rotate(-45deg)}
.prose{max-width:46rem}
.prose h2{margin-top:2rem}
.prose ul,.prose ol{padding-left:1.3rem}
.sample{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem;margin:1rem 0}
.sample summary{cursor:pointer;font-weight:700;color:var(--navy-2);padding:.4rem 0;min-height:44px}
details.faq{border-bottom:1px solid var(--line);padding:.2rem 0}
details.faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:.8rem 0;min-height:44px}
footer.site{background:var(--navy);color:#dbe4f3;padding:2.5rem 0 2rem;margin-top:3rem}
footer.site a{color:#fff}
footer.site .cols{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
footer.site h2{font-size:1rem;color:#fff;margin:0 0 .5rem}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin:.15rem 0}
footer.site .legal{font-size:.85rem;color:#b8c5dc;margin-top:1.5rem;border-top:1px solid #35496f;padding-top:1rem}
.crumbs{font-size:.92rem;color:var(--mute);margin:1rem 0 0}
/* forms */
.formcard{max-width:30rem;margin:2.5rem auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem}
label.f{display:block;font-weight:600;margin:1rem 0 .3rem}
input[type=email],input[type=password],input[type=text]{width:100%;min-height:48px;padding:.6rem .8rem;font:inherit;border:2px solid #8c9ab3;border-radius:10px;background:#fff;color:var(--ink)}
input[type=email]:user-invalid,input[type=password]:user-invalid{border-color:var(--bad)}
.msg{margin:1rem 0;padding:.8rem 1rem;border-radius:10px;border:1px solid var(--line);background:var(--bg)}
.msg.err{background:var(--bad-bg);border-color:#f0b4ad;color:#7a1b12}
.msg.good{background:var(--ok-bg);border-color:#9fdcc5;color:#054634}
[hidden]{display:none!important}
.row{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
table.hist{width:100%;border-collapse:collapse;font-size:.98rem}
table.hist th,table.hist td{padding:.55rem .6rem;border-bottom:1px solid var(--line);text-align:left}
.statusbox{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
/* exam */
.exam-bar{position:sticky;top:57px;z-index:10;background:#fff;border-bottom:2px solid var(--line);padding:.6rem 0}
.exam-bar .row{justify-content:space-between}
.timer{font-variant-numeric:tabular-nums;font-weight:700;color:var(--navy)}
.q{border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem;margin:1rem 0;background:#fff}
.q legend{font-weight:700;padding:0 .4rem;font-size:1.08rem;max-width:100%}
.q .qn{color:var(--green-d)}
.opt{display:flex;gap:.7rem;align-items:flex-start;padding:.7rem .8rem;border:2px solid var(--line);border-radius:10px;margin:.5rem 0;cursor:pointer;min-height:48px}
.opt:hover{background:#f1f6fb}
.opt input{margin-top:.35rem;width:1.15rem;height:1.15rem;accent-color:var(--navy)}
.opt.correct{border-color:var(--green-d);background:var(--ok-bg)}
.opt.wrong{border-color:var(--bad);background:var(--bad-bg)}
.expl{margin-top:.8rem;padding:.8rem 1rem;background:var(--bg);border-left:4px solid var(--green);border-radius:6px}
.score{font-size:2rem;font-weight:800;color:var(--navy)}
@media print{header.site,footer.site,.exam-bar,.cta{display:none}}