:root{--bg:#050b1a;--navy:#0a1630;--panel:#0d1d3d;--line:#1b3366;--teal:#19e3c8;--teal2:#0fb5d6;--txt:#d8e6ff;--mut:#8aa0c8;--glow:0 0 18px rgba(25,227,200,.45)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden}
canvas#bg{position:fixed;inset:0;z-index:-1;opacity:.55}
a{color:var(--teal)}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
nav{position:sticky;top:0;z-index:10;background:rgba(5,11,26,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;letter-spacing:.06em;color:#fff;text-decoration:none}
.logo span{color:var(--teal);text-shadow:var(--glow)}
nav ul{display:flex;gap:22px;list-style:none}
nav ul a{color:var(--mut);text-decoration:none;font-size:.92rem}
nav ul a:hover{color:var(--teal)}
.btn{display:inline-block;padding:12px 26px;border-radius:10px;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#021018;font-weight:700;text-decoration:none;box-shadow:var(--glow);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(25,227,200,.7)}
.btn.ghost{background:transparent;color:var(--teal);border:1px solid var(--teal)}
.hero{padding:90px 0 60px;display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.tag{display:inline-block;font-size:.78rem;letter-spacing:.2em;color:var(--teal);border:1px solid var(--line);padding:6px 12px;border-radius:99px;margin-bottom:18px}
h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1;color:#fff}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--teal),var(--teal2));-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none}
.hero p{color:var(--mut);margin:20px 0 28px;font-size:1.08rem}
.motto{font-family:ui-monospace,Menlo,monospace;color:var(--teal);letter-spacing:.25em;font-size:.85rem;margin-top:22px}
.dash{background:linear-gradient(180deg,var(--panel),var(--navy));border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 0 40px rgba(15,181,214,.18)}
.dash-h{display:flex;justify-content:space-between;font-size:.75rem;color:var(--mut);margin-bottom:12px}
.live{color:var(--teal)}.live::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--teal);margin-right:6px;box-shadow:var(--glow);animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.25}}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.card{background:rgba(10,22,48,.9);border:1px solid var(--line);border-radius:12px;padding:12px}
.card .k{font-size:.7rem;color:var(--mut);text-transform:uppercase;letter-spacing:.08em}
.card .v{font-size:1.4rem;font-weight:800;color:#fff}
.card .d{font-size:.72rem;color:var(--teal)}
.chart{margin-top:10px;background:rgba(10,22,48,.9);border:1px solid var(--line);border-radius:12px;padding:10px}
.chart svg{width:100%;height:auto;display:block}
.bars{display:flex;gap:6px;align-items:flex-end;height:70px;margin-top:10px}
.bars i{flex:1;background:linear-gradient(180deg,var(--teal),rgba(15,181,214,.2));border-radius:4px 4px 0 0;transition:height .8s}
.note{font-size:.68rem;color:var(--mut);margin-top:8px;text-align:right}
section{padding:70px 0}
h2{font-size:clamp(1.7rem,3.5vw,2.4rem);color:#fff;margin-bottom:10px}
.sub{color:var(--mut);max-width:720px;margin-bottom:34px}
.tabs{display:flex;gap:10px;margin-bottom:26px}
.tab{padding:10px 22px;border-radius:10px;border:1px solid var(--line);background:var(--navy);color:var(--mut);cursor:pointer;font-weight:600}
.tab.on{color:#021018;background:var(--teal);box-shadow:var(--glow)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.course{background:linear-gradient(180deg,var(--panel),var(--navy));border:1px solid var(--line);border-radius:16px;padding:22px;transition:transform .25s,border-color .25s,box-shadow .25s}
.course:hover{transform:translateY(-4px);border-color:var(--teal);box-shadow:0 0 26px rgba(25,227,200,.25)}
.course .lv{font-size:.72rem;letter-spacing:.14em;color:var(--teal);text-transform:uppercase}
.course h3{color:#fff;margin:6px 0 8px}
.course p{color:var(--mut);font-size:.93rem}
.hidden{display:none}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--navy);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:ui-monospace,monospace;color:var(--teal);font-size:1.6rem;font-weight:800;text-shadow:var(--glow)}
.step h4{color:#fff;margin:6px 0}
.step p{color:var(--mut);font-size:.9rem}
.badges{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.badge{border:1px solid var(--teal);border-radius:16px;padding:22px;background:rgba(25,227,200,.05)}
.badge h4{color:var(--teal)}
.badge p{color:var(--mut);font-size:.92rem}
.book{display:grid;grid-template-columns:320px 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,var(--panel),var(--navy));border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 0 50px rgba(25,227,200,.12)}
.cover{aspect-ratio:3/4;border-radius:12px;background:radial-gradient(circle at 30% 20%,rgba(25,227,200,.35),transparent 60%),linear-gradient(160deg,#0b2350,#050b1a);border:1px solid var(--teal);display:flex;flex-direction:column;justify-content:flex-end;padding:22px;box-shadow:var(--glow)}
.cover b{font-size:1.5rem;color:#fff;line-height:1.2}.cover small{color:var(--teal);letter-spacing:.2em;margin-top:10px}
.price{font-size:2.6rem;font-weight:800;color:#fff}.price span{font-size:1rem;color:var(--mut);font-weight:400}
.book ul{margin:14px 0 22px 18px;color:var(--mut)}
details{border:1px solid var(--line);border-radius:12px;background:var(--navy);margin-bottom:12px;padding:16px 20px}
summary{cursor:pointer;color:#fff;font-weight:600}
details p{color:var(--mut);margin-top:10px}
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--mut);font-size:.88rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s}.reveal.in{opacity:1;transform:none}
@media(max-width:900px){.hero,.book{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}nav ul{display:none}.cover{max-width:260px}}
@media(max-width:560px){.cards{grid-template-columns:1fr 1fr}.steps,.badges{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.freebox{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;padding:28px;border:1px solid rgba(25,227,200,.35);border-radius:18px;background:rgba(25,227,200,.06)}
.capture{display:flex;flex-wrap:wrap;gap:10px}.capture input{flex:1 1 220px;padding:12px 14px;border-radius:10px;border:1px solid rgba(25,227,200,.4);background:#06101f;color:#e6f1ff;font-size:1rem}
.capture .note{flex-basis:100%;margin:0;opacity:.75}.price-tag{float:right;color:#19e3c8;font-weight:700}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:760px){.freebox{grid-template-columns:1fr}}
.small{font-size:.85rem;opacity:.8}

.coming-soon{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.soon-badge{display:inline-block;padding:10px 16px;border-radius:999px;border:1px solid rgba(25,227,200,.5);background:rgba(25,227,200,.12);color:#19e3c8;font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:.85rem;margin:0}

.capture form{display:flex;flex-direction:column;gap:10px;width:100%}
.capture form input{width:100%;box-sizing:border-box;padding:12px 14px;border-radius:10px;border:1px solid rgba(25,227,200,.4);background:#06101f;color:#e6f1ff;font-size:1rem}
.capture form .btn{border:0;cursor:pointer;width:100%;text-align:center}
.capture a{color:var(--teal)}
.signup-ok{color:#19e3c8!important}
.signup-err{color:#ff8f8f!important}