/* ==========================================================================
   Flex Fuel · Credit Mastery e-book funnel (/ebook, /ebook/download)
   Loaded only on the funnel pages, on top of /styles.css (V2 purple/gold).
   Motion is progressive: everything is readable with JS off, and
   prefers-reduced-motion turns the theatrics off.
   ========================================================================== */
.ebp{--glass:rgba(18,14,36,.55);--glass2:rgba(255,255,255,.04);--gb:rgba(242,182,48,.32);--gb2:rgba(242,182,48,.6)}
.ebp main{position:relative;z-index:1}
/* site body has overflow-x:hidden, which (with html overflow-x:clip) turns <body> into a scroll container and silently
   disables position:sticky (nav + pinned chapters). clip keeps the horizontal guard without that side effect. */
body.ebp{overflow-x:clip}
.foil{background:linear-gradient(105deg,#c98a12 0%,#ffe29a 18%,#f2b630 34%,#fff6d6 46%,#f2b630 56%,#ff9a1f 72%,#ffd36b 88%,#c98a12 100%);background-size:260% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:foil 5.5s linear infinite}
@keyframes foil{0%{background-position:100% 0}100%{background-position:-160% 0}}
.eb-mono{font:500 11.5px/1.2 var(--mono);letter-spacing:.28em;text-transform:uppercase;color:var(--gold)}

/* ---------- page-load intro (auto-hides even without JS) ---------- */
.eb-intro{position:fixed;inset:0;z-index:300;background:radial-gradient(60% 60% at 50% 45%,#1a0f33 0%,#06050c 70%);display:grid;place-items:center;animation:ebIntroOut .7s cubic-bezier(.7,0,.2,1) 2.4s forwards;pointer-events:none}
.eb-intro-in{display:flex;flex-direction:column;align-items:center;gap:22px}
.eb-intro img{width:64px;height:64px;filter:drop-shadow(0 0 24px rgba(242,182,48,.55));animation:ebFlame 1.2s ease-out both}
.eb-intro b{font:600 clamp(30px,4vw,46px)/1 var(--serif);letter-spacing:.02em;opacity:0;animation:ebUp .9s .25s cubic-bezier(.2,.75,.15,1) forwards}
.eb-intro i{display:block;width:220px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:scaleX(0);animation:ebLine 1.1s .45s cubic-bezier(.2,.75,.15,1) forwards}
.eb-intro small{font:500 11px/1 var(--mono);letter-spacing:.42em;color:var(--muted);opacity:0;animation:ebUp .8s .7s forwards}
html.eb-ready .eb-intro{animation:ebIntroOut .7s cubic-bezier(.7,0,.2,1) .15s forwards}
@keyframes ebIntroOut{to{opacity:0;visibility:hidden;transform:scale(1.04)}}
@keyframes ebFlame{from{opacity:0;transform:scale(.6) translateY(10px)}to{opacity:1;transform:none}}
@keyframes ebUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes ebLine{to{transform:scaleX(1)}}

/* ---------- ambient layers: particles canvas, cursor glow ---------- */
.eb-dust{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.85}
.eb-glow{position:fixed;left:0;top:0;width:560px;height:560px;margin:-280px 0 0 -280px;border-radius:50%;pointer-events:none;z-index:2;background:radial-gradient(circle,rgba(242,182,48,.13) 0%,rgba(157,78,221,.10) 35%,transparent 68%);mix-blend-mode:screen;opacity:0;transition:opacity .5s;will-change:transform}
.eb-glow.on{opacity:1}

/* ---------- buttons ---------- */
.btn-buy{padding:20px 30px;font-size:15.5px;letter-spacing:.01em;will-change:transform}
.btn-buy .px{font:600 13px/1 var(--mono);letter-spacing:.06em;padding:7px 10px;border-radius:8px;background:rgba(26,16,4,.14);margin-left:2px}
.btn-buy::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 66%);background-size:250% 100%;background-position:150% 0;animation:ebShine 4.8s ease-in-out 3s infinite;pointer-events:none;mix-blend-mode:soft-light}
@keyframes ebShine{0%,70%{background-position:150% 0}100%{background-position:-60% 0}}
.mag{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,background-position .35s}
.eb-secure{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:16px}
.eb-secure svg{width:15px;height:15px;color:var(--gold)}
.eb-secure i{width:3px;height:3px;border-radius:50%;background:var(--dim);display:inline-block}

/* promo code */
.eb-code{margin-top:14px;font-size:13.5px;color:var(--muted)}
.eb-code summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;color:#d9d3e6;border-bottom:1px dashed rgba(242,182,48,.45);padding-bottom:2px;transition:color .3s}
.eb-code summary::-webkit-details-marker{display:none}
.eb-code summary:hover{color:var(--gold2)}
.eb-code form{display:flex;gap:8px;margin-top:12px;max-width:420px}
.eb-code input{flex:1;min-width:0;background:rgba(6,5,12,.6);border:1px solid var(--gb);border-radius:10px;padding:12px 14px;color:var(--text);font:500 14px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;outline:none;transition:border-color .3s,box-shadow .3s}
.eb-code input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(242,182,48,.15)}
.eb-code button{background:transparent;border:1px solid var(--gb2);color:var(--gold2);border-radius:10px;padding:0 16px;font:600 13px/1 var(--sans);cursor:pointer;transition:.3s;white-space:nowrap}
.eb-code button:hover{background:rgba(242,182,48,.12)}
.eb-code p{margin-top:8px;font-size:12.5px;color:var(--dim)}
.eb-code button:disabled{opacity:.6;cursor:progress}
.eb-code .eb-code-err{margin-top:10px;padding:10px 14px;border-radius:10px;border:1px solid rgba(255,77,46,.45);background:rgba(255,77,46,.07);color:#f3e6e2;font-size:13px;line-height:1.5}
.eb-code .eb-code-err[hidden]{display:none}
.eb-code.bad input{border-color:rgba(255,77,46,.6);box-shadow:0 0 0 3px rgba(255,77,46,.12)}
.eb-code .hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* ---------- hero ---------- */
.ebh{position:relative;min-height:min(920px,calc(100svh - 88px));display:flex;align-items:center;overflow:hidden;isolation:isolate;padding:40px 0 70px}
.ebh-bg{position:absolute;inset:-10% 0;z-index:-3;will-change:transform}
.ebh-bg img{width:100%;height:100%;object-fit:cover;object-position:60% 40%;opacity:.28;filter:saturate(.7) blur(1px)}
.ebh::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(55% 70% at 72% 45%,rgba(123,44,191,.42),transparent 70%),radial-gradient(40% 50% at 15% 20%,rgba(242,182,48,.08),transparent 70%),linear-gradient(90deg,rgba(6,5,12,.96) 0%,rgba(6,5,12,.75) 45%,rgba(6,5,12,.35) 100%),linear-gradient(0deg,var(--ink) 0%,transparent 30%)}
.ebh .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;width:100%}
.ebh-copy{max-width:640px}
.ebh .crumbs{margin-bottom:22px}
.ebh h1{font-size:clamp(54px,7.4vw,112px);line-height:.95;letter-spacing:-.02em;margin:18px 0 22px}
.ebh h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
.ebh h1 .ln>span{display:inline-block;transition:transform 1.2s cubic-bezier(.2,.75,.15,1)}
.eb-js .ebh h1 .ln>span{transform:translateY(110%)}
.ebh h1 .ln:nth-child(2)>span{transition-delay:.12s}
html.eb-go .ebh h1 .ln>span{transform:none}
.ebh h1 em{font-style:italic}
.ebh .tag{font:500 clamp(18px,1.6vw,22px)/1.45 var(--serif);font-style:italic;color:#e9e2f4;max-width:560px}
.ebh .hook{margin-top:22px;padding-left:18px;border-left:2px solid var(--gold);color:var(--muted);font-size:16.5px;max-width:520px}
.ebh .hook b{color:var(--text);font-weight:600}
.ebh-buy{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:34px}
.ebh-price{display:flex;flex-direction:column;line-height:1}
.ebh-price b{font:600 52px/1 var(--serif)}
.ebh-price small{font:500 10.5px/1.4 var(--mono);letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-top:6px}
.ebh .rv{transition-duration:1.1s}

/* 3D book stage */
.stage{position:relative;height:min(640px,72vh);display:grid;place-items:center;perspective:1600px;cursor:grab;touch-action:pan-y}
.stage:active{cursor:grabbing}
.stage .halo{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(157,78,221,.45),rgba(123,44,191,.12) 45%,transparent 68%);filter:blur(8px);animation:orb 12s ease-in-out infinite}
.stage .orbit{position:absolute;width:86%;aspect-ratio:1;border-radius:50%;border:1px solid rgba(242,182,48,.22);transform:rotateX(74deg);animation:ebSpin 26s linear infinite}
.stage .orbit::before,.stage .orbit::after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--gold2);box-shadow:0 0 16px 4px rgba(242,182,48,.6);top:-5px;left:50%}
.stage .orbit::after{top:auto;bottom:-5px;left:30%;width:6px;height:6px;background:var(--violet);box-shadow:0 0 14px 3px rgba(199,125,255,.6)}
.stage .orbit.o2{width:66%;animation-duration:18s;animation-direction:reverse;border-color:rgba(199,125,255,.2)}
@keyframes ebSpin{to{transform:rotateX(74deg) rotateZ(360deg)}}
.stage .pedestal{position:absolute;bottom:6%;width:62%;height:56px;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.85),transparent);filter:blur(6px)}
.stage .pedestal::after{content:"";position:absolute;inset:18px 10%;border-radius:50%;background:radial-gradient(closest-side,rgba(242,182,48,.35),transparent);filter:blur(10px)}
.book3d{--w:clamp(230px,24vw,330px);--h:calc(var(--w) * 1.5);--d:calc(var(--w) * .13);--ry:-28deg;--rx:6deg;position:relative;width:var(--w);height:var(--h);transform-style:preserve-3d;transform:rotateX(var(--rx)) rotateY(var(--ry));will-change:transform;animation:ebBookIn 1.6s .35s cubic-bezier(.2,.75,.15,1) both}
@keyframes ebBookIn{from{opacity:0;transform:translateY(60px) rotateX(18deg) rotateY(-70deg) scale(.9)}to{opacity:1}}
.book3d>*{position:absolute;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.book3d .bf{inset:0;transform:translateZ(calc(var(--d) / 2));border-radius:2px 6px 6px 2px;overflow:hidden;box-shadow:inset 4px 0 6px -2px rgba(255,255,255,.25)}
.book3d .bf img{width:100%;height:100%;object-fit:cover}
.book3d .bf::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7%;background:linear-gradient(90deg,rgba(0,0,0,.45),rgba(255,255,255,.12) 40%,transparent);z-index:1}
.book3d .bf::after{content:"";position:absolute;inset:-20%;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.28) 47%,rgba(255,236,180,.12) 52%,transparent 62%);transform:translateX(var(--sheen,0%));mix-blend-mode:screen;pointer-events:none}
.book3d .bb{inset:0;transform:rotateY(180deg) translateZ(calc(var(--d) / 2));background:radial-gradient(80% 60% at 50% 30%,#3a1766,#140a26 70%);border:1px solid rgba(242,182,48,.45);border-radius:6px 2px 2px 6px;padding:12% 11%;display:flex;flex-direction:column;justify-content:center;gap:16px;text-align:center}
.book3d .bb q{font:600 italic calc(var(--w) * .062)/1.35 var(--serif);color:#f2eef8;quotes:none}
.book3d .bb small{font:500 calc(var(--w) * .03)/1.4 var(--mono);letter-spacing:.2em;color:var(--gold2);text-transform:uppercase}
.book3d .bs{top:0;left:calc(50% - var(--d) / 2);width:var(--d);height:100%;transform:rotateY(-90deg) translateZ(calc(var(--w) / 2));background:linear-gradient(90deg,#12091f,#3b1a63 45%,#1c0d33);display:flex;align-items:center;justify-content:center;border-top:2px solid rgba(242,182,48,.6);border-bottom:2px solid rgba(242,182,48,.6)}
.book3d .bs span{writing-mode:vertical-rl;transform:rotate(180deg);font:700 calc(var(--d) * .36)/1 var(--serif);letter-spacing:.14em;white-space:nowrap}
.book3d .bp{top:4px;left:calc(50% - var(--d) / 2);width:calc(var(--d) - 4px);height:calc(100% - 8px);transform:rotateY(90deg) translateZ(calc(var(--w) / 2 - 4px));background:repeating-linear-gradient(90deg,#f4ecdc 0 2px,#d9ccb4 2px 3px);box-shadow:inset 0 0 12px rgba(0,0,0,.35)}
.book3d .bt,.book3d .bo{left:4px;top:calc(50% - var(--d) / 2);width:calc(100% - 8px);height:var(--d);background:repeating-linear-gradient(0deg,#f4ecdc 0 2px,#d9ccb4 2px 3px)}
.book3d .bt{transform:rotateX(90deg) translateZ(calc(var(--h) / 2 - 3px))}
.book3d .bo{transform:rotateX(-90deg) translateZ(calc(var(--h) / 2 - 3px))}
.stage .fchip{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;background:rgba(14,12,30,.62);border:1px solid rgba(242,182,48,.28);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-size:13px;box-shadow:0 20px 50px -20px rgba(0,0,0,.8);animation:float 6s ease-in-out infinite}
.stage .fchip b{font:600 22px/1 var(--serif)}
.stage .fchip small{display:block;font:500 9.5px/1.2 var(--mono);letter-spacing:.18em;color:var(--muted);text-transform:uppercase}
.stage .f1{left:2%;top:18%}.stage .f2{right:0;top:46%;animation-delay:-2s}.stage .f3{left:8%;bottom:14%;animation-delay:-4s}
.stage .hint{position:absolute;bottom:0;font:500 10px/1 var(--mono);letter-spacing:.3em;color:var(--dim);text-transform:uppercase}

/* ---------- pillar marquee ---------- */
.eb-mq .mq-item b{color:var(--gold2);font-weight:500}

/* ---------- preface hook (scroll-lit lines) ---------- */
.hookx{padding:150px 0 130px;position:relative}
.hookx .wrap{display:grid;grid-template-columns:.38fr .62fr;gap:70px;align-items:start}
.hookx-side{position:sticky;top:130px}
.hookx-side h2{font-size:clamp(34px,3.8vw,52px);margin:18px 0 18px}
.hookx-side p{color:var(--muted);font-size:15px}
.hookx-lines p{font:500 clamp(24px,2.7vw,40px)/1.28 var(--serif);color:#f2eef8;margin:0 0 34px;transition:color .9s ease,transform .9s cubic-bezier(.2,.7,.2,1),opacity .9s}
.eb-js .hookx-lines p{color:rgba(242,238,248,.16);transform:translateX(18px)}
.eb-js .hookx-lines p em.gold-text{opacity:.22;transition:opacity .9s}
.eb-js .hookx-lines p.lit{color:#f2eef8;transform:none}
.eb-js .hookx-lines p.lit em.gold-text{opacity:1}
.hookx-lines p em{font-style:italic}
.hookx-lines .sig{font:500 13px/1.4 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-top:10px}

/* ---------- numbers (facts about the book, not results) ---------- */
.ebn{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--gb);border-radius:22px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));backdrop-filter:blur(10px)}
.ebn>div{padding:40px 26px;text-align:center;border-right:1px solid var(--line2);position:relative}
.ebn>div:last-child{border-right:0}
.ebn b{display:block;font:600 clamp(48px,5vw,72px)/1 var(--serif)}
.ebn span{display:block;margin-top:12px;font:500 11px/1.5 var(--mono);letter-spacing:.2em;color:var(--muted);text-transform:uppercase}

/* ---------- glass cards ---------- */
.glass{position:relative;border-radius:22px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015) 40%),var(--glass);border:1px solid rgba(255,255,255,.07);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);box-shadow:0 30px 80px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.06);isolation:isolate}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(255,226,154,.75),rgba(242,182,48,.15) 30%,rgba(157,78,221,.25) 70%,rgba(255,211,107,.6));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.7;transition:opacity .4s}
.glass:hover::before{opacity:1}

/* pillars */
.pil-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:60px}
.pil{padding:38px 32px 34px;transition:transform .6s cubic-bezier(.2,.7,.2,1),box-shadow .6s,opacity 1s,translate 1s;transform-style:preserve-3d}
.pil:hover{box-shadow:0 40px 90px -40px rgba(123,44,191,.8)}
.pil .num{position:absolute;top:26px;right:28px;font:600 italic 46px/1 var(--serif);color:rgba(242,182,48,.16)}
.pil .ico{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:radial-gradient(circle at 30% 30%,rgba(242,182,48,.22),rgba(157,78,221,.12));border:1px solid rgba(242,182,48,.3);color:var(--gold2);margin-bottom:24px}
.pil .ico svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.pil .ico svg *{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s cubic-bezier(.6,.1,.2,1) .3s}
.pil.in .ico svg *{stroke-dashoffset:0}
.pil h3{font-size:26px;margin-bottom:6px}
.pil .ch{font:500 10.5px/1 var(--mono);letter-spacing:.22em;color:var(--violet);text-transform:uppercase;margin-bottom:16px;display:block}
.pil p{color:var(--muted);font-size:15px;line-height:1.65}
.pil ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.pil li{display:flex;gap:10px;font-size:14px;color:#ddd6ea}
.pil li::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;transform:rotate(45deg);background:var(--goldgrad)}
.stg{transition-delay:calc(var(--i,0) * 90ms)}

/* ---------- pinned horizontal chapter showcase ---------- */
.chx{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(70% 60% at 50% 0%,rgba(90,24,154,.22),transparent 70%)}
.chx-pin{position:relative;overflow:hidden;padding:110px 0 80px}
.chx.pinned .chx-pin{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;padding:90px 0 40px}
.chx-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}
.chx-head h2{font-size:clamp(36px,4.4vw,60px)}
.chx-head p{color:var(--muted);max-width:380px;font-size:15px}
.chx-prog{height:2px;background:var(--line2);border-radius:2px;margin-top:22px;overflow:hidden;width:220px}
.chx-prog i{display:block;height:100%;width:100%;background:var(--goldgrad);transform-origin:left;transform:scaleX(var(--p,0))}
.chx-track{display:flex;gap:22px;padding:6px max(32px,calc((100vw - var(--max)) / 2 + 32px));will-change:transform}
.chx:not(.pinned) .chx-track{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chx:not(.pinned) .chx-track::-webkit-scrollbar{display:none}
.chc{flex:none;width:340px;min-height:380px;padding:30px 28px;display:flex;flex-direction:column;scroll-snap-align:center;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.chc:hover{transform:translateY(-8px)}
.chc .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:auto}
.chc .no{font:600 64px/1 var(--serif)}
.chc .pt{font:500 9.5px/1.3 var(--mono);letter-spacing:.18em;color:var(--violet);text-transform:uppercase;text-align:right;max-width:130px}
.chc h3{font-size:25px;margin:40px 0 12px}
.chc p{color:var(--muted);font-size:14.5px;line-height:1.6}
.chc{position:relative;overflow:hidden}
.chc::after{content:attr(data-p);position:absolute;right:14px;bottom:-34px;font:600 italic 170px/1 var(--serif);color:rgba(242,182,48,.055);pointer-events:none;z-index:-1}
.chc.pre{background:linear-gradient(160deg,rgba(242,182,48,.14),rgba(123,44,191,.12)),var(--glass)}
.chc.end{justify-content:center;align-items:flex-start;gap:18px}
.chc.end h3{margin:0}

/* ---------- learn / for-who ---------- */
.learn{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.learn-list{padding:40px 38px;display:grid;grid-template-columns:1fr 1fr;gap:4px 28px}
.learn-list div{display:flex;gap:12px;font-size:15px;color:#ddd6ea;padding:13px 0;border-top:1px solid var(--line2)}
.learn-list svg{flex:none;width:18px;height:18px;color:var(--gold);margin-top:4px}
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:50px}
.who .glass{padding:34px 30px}
.who small{font:500 10.5px/1 var(--mono);letter-spacing:.22em;color:var(--gold);text-transform:uppercase}
.who h3{margin:14px 0 10px;font-size:24px}
.who p{color:var(--muted);font-size:15px}

/* ---------- author ---------- */
.auth{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.auth-img{position:relative;border-radius:26px;overflow:hidden;aspect-ratio:1/1;border:1px solid var(--gb)}
.auth-img img{width:100%;height:112%;object-fit:cover;object-position:50% 20%;will-change:transform}
.auth-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,5,12,.85)),linear-gradient(160deg,rgba(123,44,191,.25),transparent 45%)}
.auth-img .cap{position:absolute;left:24px;bottom:22px;z-index:2}
.auth-img .cap b{display:block;font:600 28px/1.1 var(--serif)}
.auth-img .cap small{font:500 10.5px/1.4 var(--mono);letter-spacing:.2em;color:var(--gold2);text-transform:uppercase}
.auth h2{font-size:clamp(36px,4.2vw,56px);margin:18px 0 22px}
.auth p{color:#cfc8de;font-size:16.5px;font-weight:300;margin-bottom:16px}
.auth-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0 8px}
.auth-facts div{padding:16px 18px;border-radius:14px;border:1px solid var(--line2);background:rgba(255,255,255,.02);font-size:14px;color:#ddd6ea}
.auth-facts b{display:block;font:500 10px/1.3 var(--mono);letter-spacing:.2em;color:var(--gold);text-transform:uppercase;margin-bottom:6px}
.auth .src{font-size:12.5px;color:var(--dim)}

/* ---------- offer box ---------- */
.offer{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center;padding:60px;overflow:hidden}
.offer .mock{position:relative}
.offer .mock img{width:100%;max-width:440px;margin:0 auto;filter:drop-shadow(0 40px 60px rgba(0,0,0,.7));animation:float 7s ease-in-out infinite}
.offer h2{font-size:clamp(34px,4vw,54px);margin:16px 0 18px}
.offer ul{list-style:none;display:grid;gap:10px;margin:22px 0 28px}
.offer li{display:flex;gap:12px;font-size:15.5px;color:#e2dcef}
.offer li svg{flex:none;width:18px;height:18px;color:var(--gold);margin-top:4px}
.offer .pr{display:flex;align-items:baseline;gap:14px;margin-bottom:24px}
.offer .pr b{font:600 64px/1 var(--serif)}
.offer .pr span{font:500 11px/1.4 var(--mono);letter-spacing:.2em;color:var(--muted);text-transform:uppercase}

/* ---------- FAQ + disclaimer ---------- */
.ebp .faq details p a{color:var(--gold2);text-decoration:underline;text-underline-offset:3px}
.eb-disc{padding:30px 0 70px}
.eb-disc .box{border:1px solid var(--line2);border-radius:16px;padding:24px 28px;font-size:13px;line-height:1.7;color:var(--dim);background:rgba(255,255,255,.015)}
.eb-disc b{color:var(--muted);font-weight:600}

/* ---------- sticky buy bar ---------- */
.eb-bar{position:fixed;z-index:60;left:50%;bottom:18px;transform:translate(-50%,140%);display:flex;align-items:center;gap:18px;padding:10px 10px 10px 14px;border-radius:18px;background:rgba(12,10,24,.82);border:1px solid rgba(242,182,48,.35);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);box-shadow:0 24px 60px -18px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.4);transition:transform .6s cubic-bezier(.2,.75,.15,1);width:max-content;max-width:calc(100vw - 24px)}
.eb-bar.show{transform:translate(-50%,0)}
.eb-bar img{width:34px;height:51px;border-radius:3px;box-shadow:0 6px 16px rgba(0,0,0,.6);object-fit:cover}
.eb-bar .t{line-height:1.2}
.eb-bar .t b{display:block;font:600 16px/1.15 var(--serif)}
.eb-bar .t small{font:500 10px/1.3 var(--mono);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.eb-bar .btn{padding:14px 18px;font-size:14px}
html.bk-lock .eb-bar{display:none}

/* ---------- download page ---------- */
.dlx{position:relative;min-height:calc(100svh - 88px);display:flex;align-items:center;padding:80px 0 90px;overflow:hidden;isolation:isolate}
.dlx::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(50% 60% at 50% 30%,rgba(123,44,191,.45),transparent 70%),radial-gradient(30% 40% at 50% 35%,rgba(242,182,48,.12),transparent 70%)}
.dlx .wrap{width:100%;text-align:center}
.dlx-confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:250}
.lock{width:120px;height:120px;margin:0 auto 20px;position:relative}
.lock svg{width:100%;height:100%;overflow:visible}
.lock .shackle{transform-origin:70% 40%;transition:transform 1s cubic-bezier(.5,-0.4,.3,1.6) .5s}
.lock .body{transition:transform .5s}
.lock .rays{opacity:0;transform-origin:50% 60%;transform:scale(.6);transition:opacity .8s 1.1s,transform 1.4s 1.1s cubic-bezier(.2,.75,.15,1)}
.dlx.unlocked .lock .shackle{transform:translateY(-14px) rotate(-28deg)}
.dlx.unlocked .lock .rays{opacity:1;transform:scale(1)}
.dlx h1{font-size:clamp(44px,6vw,86px);margin:14px 0 18px}
.dlx .lead{max-width:640px;margin:0 auto}
.dlx-card{max-width:920px;margin:46px auto 0;padding:40px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;text-align:left}
.dlx-card .mini{width:150px;perspective:900px}
.dlx-card .mini .book3d{--w:150px;animation:ebBookIn 1.4s 1.2s cubic-bezier(.2,.75,.15,1) both}
.dlx-card h2{font-size:30px;margin-bottom:8px}
.dlx-card p{color:var(--muted);font-size:15px}
.dlx-card .row{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.dlx-meta{display:flex;gap:10px 18px;flex-wrap:wrap;margin-top:16px;font:500 11px/1.4 var(--mono);letter-spacing:.14em;color:var(--dim);text-transform:uppercase}
.dlx-next{max-width:920px;margin:22px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:22px;text-align:left}
.dlx-next .glass{padding:30px}
.dlx-next h3{font-size:23px;margin:12px 0 8px}
.dlx-next p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.dlx-rec form{display:flex;gap:8px;margin-top:6px}
.dlx-rec input{flex:1;min-width:0;background:rgba(6,5,12,.6);border:1px solid var(--gb);border-radius:10px;padding:13px 14px;color:var(--text);font:500 14px/1 var(--sans);outline:none}
.dlx-rec input:focus{border-color:var(--gold)}
.dlx-rec .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.dlx-note{margin:16px auto 0;max-width:640px;padding:14px 18px;border-radius:12px;border:1px solid var(--gb);background:rgba(242,182,48,.06);color:#e9e2f4;font-size:14.5px}
.dlx-note.err{border-color:rgba(255,77,46,.45);background:rgba(255,77,46,.07)}
.dlx .btn-dl{font-size:16px;padding:20px 30px}
.dlx .btn-dl svg{width:18px;height:18px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .pil-grid{grid-template-columns:1fr 1fr}
  .who{grid-template-columns:1fr 1fr}
  .offer{grid-template-columns:1fr;padding:44px}
}
@media (max-width:900px){
  .ebh{min-height:0;padding:20px 0 40px}
  .ebh .wrap{grid-template-columns:1fr;gap:0}
  .ebh-copy{order:2}
  .stage{order:1;height:350px;margin:0 0 4px}
  .book3d{--w:168px}
  .stage .hint,.ebh .crumbs{display:none}
  .ebh h1{margin-top:12px}
  .stage .f2{top:56%}
  .stage .fchip{padding:9px 12px}.stage .fchip b{font-size:18px}
  .hookx{padding:100px 0 70px}
  .hookx .wrap{grid-template-columns:1fr;gap:30px}
  .hookx-side{position:static}
  .ebn{grid-template-columns:1fr 1fr}
  .ebn>div:nth-child(2){border-right:0}
  .ebn>div:nth-child(-n+2){border-bottom:1px solid var(--line2)}
  .learn,.auth{grid-template-columns:1fr;gap:40px}
  .chx-head{flex-direction:column;align-items:flex-start}
  .chc{width:82vw;max-width:340px;min-height:360px}
  .dlx-card{grid-template-columns:1fr;text-align:center;justify-items:center;padding:32px 24px}
  .dlx-card .row{justify-content:center}
  .dlx-meta{justify-content:center}
  .dlx-next{grid-template-columns:1fr}
  .eb-glow{display:none}
}
@media (max-width:640px){
  .ebh h1{font-size:clamp(50px,15vw,70px)}
  .ebh-buy{gap:16px}
  .ebh-buy .btn-buy{width:100%;justify-content:center}
  .ebh-price b{font-size:44px}
  .pil-grid,.who{grid-template-columns:1fr}
  .learn-list{grid-template-columns:1fr;padding:28px 24px}
  .auth-facts{grid-template-columns:1fr}
  .offer{padding:30px 22px}
  .offer .pr b{font-size:52px}
  .offer .btn-buy{width:100%;justify-content:center}
  .eb-bar{left:10px;right:10px;width:auto;transform:translateY(140%);justify-content:space-between;bottom:10px}
  .eb-bar.show{transform:none}
  .eb-bar .t small{display:none}
  .stage .f1{left:0;top:10%}.stage .f3{left:0;bottom:10%}.stage .f2{right:0}
  .dlx-rec form,.eb-code form{flex-direction:column}
  .eb-code button,.dlx-rec button{padding:13px 16px}
}
@media (prefers-reduced-motion:reduce){
  .eb-intro{display:none}
  .foil,.btn-buy::after,.stage .halo,.stage .orbit,.stage .fchip,.offer .mock img{animation:none!important}
  .book3d{animation:none}
  .ebh h1 .ln>span{transform:none;transition:none}
  .eb-js .hookx-lines p{color:#f2eef8;transform:none}
  .eb-js .hookx-lines p em.gold-text{opacity:1}
  .eb-js .ebh h1 .ln>span{transform:none}
  .pil .ico svg *{stroke-dashoffset:0;transition:none}
  .eb-dust,.eb-glow,.dlx-confetti{display:none}
  .lock .shackle,.lock .rays{transition:none}
}