:root{
  --bg:#0b0f2e;--bg2:#121845;--ink:#0f1330;--text:#2b2f45;--muted:#6b7090;--line:#e7e8f2;--soft:#f5f6fc;
  --v:#7c3aed;--p:#ec4899;--o:#f97316;--y:#facc15;--g:#22c55e;
  --grad:linear-gradient(100deg,#a78bfa 0%,#f472b6 45%,#fb923c 100%);
  --btn:linear-gradient(100deg,#7c3aed,#ec4899 55%,#f97316);
  --r:18px;--font:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--text);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:0}
a{color:inherit}
h1,h2,h3{color:var(--ink);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:800;color:#fff}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}
h3{font-size:1.1rem;font-weight:700}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:800px}
.center{text-align:center}
.h2c{text-align:center;margin-bottom:1.4em}
.light{color:#fff}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pill{display:inline-block;font-size:.8rem;font-weight:700;padding:6px 14px;border-radius:999px;background:#f1ecff;color:var(--v);margin-bottom:14px}
.pill-d{background:rgba(255,255,255,.1);color:#e9d5ff;border:1px solid rgba(255,255,255,.15)}
.sec .pill{display:table;margin-left:auto;margin-right:auto}
.form-side .pill{margin-left:0}
.sec{padding:96px 0}
.soft{background:var(--soft)}
.dark{background:radial-gradient(900px 500px at 15% 0%,#2a1a6e 0,transparent 60%),radial-gradient(700px 400px at 100% 100%,#5b1745 0,transparent 60%),var(--bg);color:#c9cbe6}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 1rem var(--font);text-decoration:none;padding:14px 24px;border-radius:14px;border:0;cursor:pointer;transition:.2s;color:#fff;background:var(--ink)}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.9rem;border-radius:12px}
.btn-lg{padding:18px 30px;font-size:1.06rem}
.btn-block{width:100%}
.btn-glow{background:var(--btn);box-shadow:0 10px 30px -6px rgba(236,72,153,.55)}
.btn-glow:hover{box-shadow:0 16px 40px -6px rgba(236,72,153,.7)}
.btn-ghost{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px)}
.btn-ghost-d{background:transparent;border:1px solid rgba(255,255,255,.3)}
.btn-dark{background:var(--ink)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}

.topbar{background:var(--btn);color:#fff;text-align:center;font-size:.86rem;padding:8px 16px}
.nav{position:sticky;top:0;z-index:40;background:rgba(11,15,46,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-in{display:flex;align-items:center;gap:14px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-size:1.1rem}
.mark{width:34px;height:34px;border-radius:10px;background:var(--btn);display:grid;place-items:center;font-weight:800}
.links{margin-left:auto;display:flex;gap:24px}
.links a{color:#c9cbe6;text-decoration:none;font-size:.94rem;font-weight:500}
.links a:hover{color:#fff}

.hero{position:relative;overflow:hidden;background:var(--bg);color:#c9cbe6;padding:72px 0 0}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;pointer-events:none}
.b1{width:520px;height:520px;background:#7c3aed;top:-160px;left:-120px}
.b2{width:480px;height:480px;background:#ec4899;top:80px;right:-160px;opacity:.4}
.b3{width:600px;height:600px;background:#7c3aed;bottom:-300px;left:30%;opacity:.4}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 75%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero .pill{background:rgba(255,255,255,.1);color:#fde68a;border:1px solid rgba(255,255,255,.15)}
.lead{font-size:1.15rem;color:#c9cbe6;max-width:580px}
.lead b{color:#fff}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.center-cta{justify-content:center}
.checks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.93rem}
.checks li::before{content:"✓";color:var(--g);font-weight:800;margin-right:6px}

.hero-visual{position:relative;height:440px}
.mock-book{position:absolute;right:40px;top:40px;width:240px;height:330px;border-radius:6px 16px 16px 6px;background:linear-gradient(150deg,#1e1b4b,#4c1d95 60%,#9d174d);box-shadow:30px 40px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.08);padding:34px 24px 24px 40px;display:flex;flex-direction:column;color:#fff;transform:rotate(4deg);animation:bob 6s ease-in-out infinite}
.mb-spine{position:absolute;left:0;top:0;bottom:0;width:16px;background:rgba(0,0,0,.3);border-radius:6px 0 0 6px}
.mb-tag{font-size:.68rem;letter-spacing:.2em;color:#fbcfe8;font-weight:700}
.mb-title{font-size:1.6rem;font-weight:800;line-height:1.1;margin:14px 0;padding-top:14px;border-top:2px solid #f9a8d4}
.mb-author{color:#fde68a;font-size:.9rem}
.mb-isbn{margin-top:auto;font-size:.7rem;opacity:.6}
.card-float{position:absolute;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.95);color:var(--ink);font-size:.82rem;font-weight:600;padding:10px 14px 10px 10px;border-radius:14px;box-shadow:0 14px 30px rgba(0,0,0,.3);animation:bob 5s ease-in-out infinite;z-index:2}
.ft{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;color:#fff;font-size:.66rem;font-weight:800}
.ppt{background:#ea580c}.xls{background:#16a34a}.dwg{background:#2563eb}
.c1{left:0;top:30px}.c2{left:30px;top:190px;animation-delay:-1.5s}.c3{left:-10px;top:320px;animation-delay:-3s}
.badge-float{position:absolute;right:10px;bottom:30px;background:#052e16;color:#86efac;border:1px solid #166534;font-weight:700;font-size:.86rem;padding:10px 16px;border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:3}
@keyframes bob{50%{translate:0 -10px}}
.stats{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:56px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:20px 20px 0 0;overflow:hidden}
.stats div{background:rgba(11,15,46,.7);padding:22px;text-align:center}
.stats b{display:block;font-size:1.8rem;color:#fff;font-weight:800}
.stats span{font-size:.85rem}

.pain{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pcard{background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.pcard span{font-size:2rem}
.pcard p{margin:10px 0 0;color:var(--muted)}
.pcard b{color:var(--ink)}
.turn{text-align:center;font-size:clamp(1.3rem,2.6vw,1.8rem);font-weight:800;color:var(--ink);margin:48px 0 0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:28px;transition:.25s}
.step:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.step i{font-style:normal;font-weight:800;font-size:1.6rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{color:#fff;margin-top:8px}
.step p{margin:0;font-size:.95rem}

.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{display:flex;align-items:center;gap:12px;padding:18px 20px;border:1px solid var(--line);border-radius:16px;font-weight:600;color:var(--ink);transition:.2s}
.tile:hover{border-color:#c4b5fd;box-shadow:0 10px 24px -10px rgba(124,58,237,.35)}
.tile span{font-size:1.5rem}

.shelf{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.shelf-item{text-decoration:none;text-align:center;font-size:.8rem;color:var(--muted)}
.shelf-item img{width:100%;height:auto;aspect-ratio:5/7;object-fit:cover;border-radius:4px 10px 10px 4px;box-shadow:0 14px 28px rgba(15,19,48,.2);transition:.25s;display:block;margin-bottom:10px}
.shelf-item:hover img{transform:translateY(-6px) rotate(-1deg)}

.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price{position:relative;border:1px solid var(--line);border-radius:22px;padding:34px 28px;display:flex;flex-direction:column;background:#fff}
.price.hot{background:var(--bg);color:#c9cbe6;border:2px solid transparent;background-image:linear-gradient(var(--bg),var(--bg)),var(--btn);background-origin:border-box;background-clip:padding-box,border-box;transform:scale(1.04);box-shadow:0 30px 60px -20px rgba(124,58,237,.5)}
.price.hot h3,.price.hot .pv{color:#fff}
.ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--btn);color:#fff;font-size:.75rem;font-weight:800;padding:6px 14px;border-radius:999px;white-space:nowrap}
.pn{margin:0;color:var(--muted);font-size:.92rem}.hot .pn{color:#a5a8d0}
.strike{margin:16px 0 0;color:#9ca3af;text-decoration:line-through;font-weight:600}
.pv{font-size:2.4rem;font-weight:800;color:var(--ink);margin:0 0 18px;line-height:1}
.price ul{list-style:none;padding:0;margin:0 0 26px;flex:1}
.price li{padding:7px 0 7px 28px;position:relative;font-size:.95rem}
.price li::before{content:"✓";position:absolute;left:0;top:7px;width:20px;height:20px;border-radius:50%;background:#dcfce7;color:#15803d;font-size:.72rem;font-weight:800;display:grid;place-items:center}
.hot li::before{background:rgba(34,197,94,.2);color:#86efac}
.bonus{margin:34px auto 0;max-width:860px;text-align:center;background:#fffbeb;border:1px dashed #f59e0b;border-radius:16px;padding:16px 20px;color:#78350f}
.guarantee{display:flex;gap:16px;align-items:center;max-width:860px;margin:16px auto 0;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:16px;padding:18px 22px}
.guarantee span{font-size:2.2rem}
.guarantee p{margin:2px 0 0;color:#166534}

.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.muted-l{color:#a5a8d0}
.side-list{list-style:none;padding:0;margin:20px 0}
.side-list li{padding:6px 0}
.side-list li::before{content:"✓";color:var(--g);font-weight:800;margin-right:8px}
.howto{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:18px 22px;font-size:.93rem}
.howto b{color:#fff}
.howto ol{margin:8px 0 0;padding-left:20px}
.form-card{background:#fff;border-radius:24px;padding:30px;box-shadow:0 30px 80px -20px rgba(0,0,0,.6);color:var(--text)}
.progress{height:6px;background:var(--soft);border-radius:999px;overflow:hidden}
.progress span{display:block;height:100%;width:33%;background:var(--btn);transition:.35s}
.stepper{list-style:none;display:flex;justify-content:space-between;padding:0;margin:12px 0 22px;font-size:.82rem;font-weight:600;color:#a1a5c0}
.stepper li.on{color:var(--v)}
.pane{border:0;padding:0;margin:0;display:none}
.pane.on{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;translate:12px 0}}
.form-card label{display:block;font-size:.87rem;font-weight:600;color:var(--ink);margin-bottom:14px}
.lbl{display:block;font-size:.87rem;font-weight:600;color:var(--ink);margin-bottom:8px}
.form-card input:not([type=checkbox]),.form-card select,.form-card textarea{display:block;width:100%;margin-top:6px;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;font:500 1rem var(--font);color:var(--text);background:#fff;transition:.15s}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:none;border-color:#a78bfa;box-shadow:0 0 0 4px rgba(167,139,250,.2)}
.form-card .bad{border-color:#f43f5e!important}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chip{margin:0!important;cursor:pointer}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;padding:8px 14px;border:1.5px solid var(--line);border-radius:999px;font-size:.86rem;transition:.15s}
.chip input:checked+span{background:#f1ecff;border-color:#a78bfa;color:var(--v)}
.chip input:focus-visible+span{box-shadow:0 0 0 3px rgba(167,139,250,.35)}
.check{display:flex!important;gap:10px;align-items:flex-start;font-weight:500!important;color:var(--muted)!important}
.check input{margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nav-btns{display:flex;gap:10px;margin-top:8px}
.nav-btns .btn{flex:1}
.saved{text-align:center;font-size:.82rem;color:var(--muted);margin:12px 0 0}
.alert{background:#fff1f2;color:#be123c;border-radius:12px;padding:12px 14px;margin-bottom:16px;font-size:.92rem}
.done{text-align:center;padding:20px 6px}
.done-ic{font-size:3rem}

.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:700;color:var(--ink);position:relative;font-size:1.04rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.6rem;color:var(--p);transition:.2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0 0 20px;color:var(--muted)}

.final{position:relative;overflow:hidden;background:var(--bg);padding:100px 0;color:#c9cbe6}
.final h2{color:#fff;position:relative}
.final p{position:relative}
.foot{background:#070a22;color:#7d82a8;font-size:.88rem;padding:26px 0 90px}
.foot-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot a{color:#c4b5fd;text-decoration:none}

.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;gap:10px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(11,15,46,.92);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);transform:translateY(110%);transition:.3s}
.sticky-cta.show{transform:none}
.sticky-cta .btn{flex:1}
.sticky-cta .wa{width:52px;display:grid;place-items:center;background:#25d366;border-radius:14px;text-decoration:none;font-size:1.4rem}

@media (max-width:980px){
  .hero-in,.form-wrap{grid-template-columns:1fr}
  .hero-visual{height:380px;max-width:440px;width:100%;margin:0 auto}
  .pain,.tiles{grid-template-columns:1fr 1fr}
  .steps,.prices{grid-template-columns:1fr}
  .price.hot{transform:none}
  .shelf{grid-template-columns:repeat(3,1fr)}
  .links{display:none}
  .nav-in .btn-glow{margin-left:auto}
}
@media (max-width:600px){
  .sec{padding:68px 0}
  .wrap{padding:0 16px}
  .hero{padding-top:44px}
  .btn-lg{width:100%}
  .stats{grid-template-columns:1fr 1fr}
  .pain,.row2{grid-template-columns:1fr}
  .tiles{grid-template-columns:1fr 1fr}
  .tile{padding:14px;font-size:.88rem}
  .form-card{padding:22px}
  .hero-visual{transform:scale(.85);transform-origin:top center;height:340px}
  .mock-book{right:10px}
  .nav-in .btn-glow{display:none}
  #installBtn{margin-left:auto}
  .topbar{font-size:.78rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}