:root{
  --black:#080808;
  --black-soft:#111111;
  --paper:#f3efe7;
  --paper-2:#ebe4da;
  --white:#fbfaf7;
  --ink:#111111;
  --muted:#77736d;
  --muted-dark:#a4a09b;
  --line-light:rgba(17,17,17,.14);
  --line-dark:rgba(255,255,255,.14);
  --warm:#b99b7d;
  --radius:28px;
  --container:min(1240px,calc(100% - 32px));
  --header-h:76px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--black)}
body{margin:0;background:var(--black);color:var(--white);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{color:inherit}
::selection{background:var(--paper);color:var(--ink)}
.skip-link{position:fixed;left:16px;top:10px;z-index:9999;padding:10px 14px;background:var(--paper);color:var(--ink);transform:translateY(-160%);transition:.2s}
.skip-link:focus{transform:none}
.container{width:var(--container);margin-inline:auto}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:.74rem;font-weight:750;letter-spacing:.16em;text-transform:uppercase}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.section{padding:84px 0}
.section-light{background:var(--paper);color:var(--ink)}
.section-dark{background:var(--black);color:var(--white)}
.section-soft{background:var(--paper-2);color:var(--ink)}
.section-title{margin:0;font-size:clamp(2.25rem,8vw,5.4rem);line-height:.94;letter-spacing:-.055em;font-weight:520;max-width:980px}
.section-lead{margin:26px 0 0;color:var(--muted);font-size:clamp(1rem,2vw,1.25rem);line-height:1.65;max-width:720px}
.section-dark .section-lead{color:var(--muted-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-weight:720;letter-spacing:-.01em;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,.menu-toggle:focus-visible,.faq-button:focus-visible{outline:3px solid rgba(185,155,125,.5);outline-offset:4px}
.btn-light{background:var(--white);color:var(--ink)}
.btn-dark{background:var(--black);color:var(--white)}
.btn-outline-light{border-color:rgba(255,255,255,.7);color:var(--white);background:transparent}
.btn-outline-dark{border-color:rgba(17,17,17,.35);color:var(--ink);background:transparent}
.text-link{display:inline-flex;align-items:center;gap:9px;padding-bottom:3px;border-bottom:1px solid currentColor;font-weight:700}
.text-link:after{content:"↗";font-size:.9em}

.site-header{position:fixed;z-index:60;inset:0 0 auto 0;height:var(--header-h);background:linear-gradient(to bottom,rgba(0,0,0,.78),rgba(0,0,0,.18),transparent);transition:background .3s,border-color .3s}
.site-header.is-scrolled{background:rgba(8,8,8,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line-dark)}
.header-inner{width:var(--container);height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:1.24rem;font-weight:820;letter-spacing:-.045em}
.brand small{margin-left:9px;color:#888;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700}
.desktop-nav{display:none}
.header-actions{display:flex;align-items:center;gap:14px}
.header-cta{display:none;font-size:.9rem;font-weight:720}
.menu-toggle{width:48px;height:48px;border:0;background:transparent;display:grid;place-items:center;cursor:pointer}
.menu-toggle-lines{width:25px;height:16px;position:relative}
.menu-toggle-lines:before,.menu-toggle-lines:after{content:"";position:absolute;left:0;width:25px;height:1.5px;background:#fff;transition:transform .35s var(--ease),top .35s var(--ease)}
.menu-toggle-lines:before{top:3px}.menu-toggle-lines:after{top:12px}
.menu-toggle[aria-expanded="true"] .menu-toggle-lines:before{top:7px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] .menu-toggle-lines:after{top:7px;transform:rotate(-45deg)}
.menu-panel{position:fixed;z-index:55;inset:0;background:var(--black);display:flex;flex-direction:column;padding:calc(var(--header-h) + 36px) 20px 28px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s,visibility .3s,transform .3s var(--ease)}
.menu-panel.is-open{opacity:1;visibility:visible;transform:none}
.menu-links{margin:auto 0;display:grid;gap:8px}
.menu-links a{font-size:clamp(2.5rem,12vw,5rem);line-height:1.03;letter-spacing:-.055em;color:#656565;transition:color .2s}
.menu-links a:hover,.menu-links a:focus-visible{color:#fff}
.menu-foot{display:flex;justify-content:space-between;gap:16px;color:#888;font-size:.86rem;border-top:1px solid var(--line-dark);padding-top:20px}

.hero{position:relative;background:var(--black);min-height:100svh;display:grid;padding-top:var(--header-h)}
.hero-image{position:relative;height:47svh;min-height:360px;overflow:hidden}
.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center 24%}
.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 48%,rgba(8,8,8,.96) 100%)}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:32px 16px 52px}
.hero-copy-inner{width:100%;max-width:720px;margin:auto}
.hero-kicker{margin:0 0 20px;color:#aaa;font-size:.72rem;font-weight:750;letter-spacing:.18em;text-transform:uppercase}
.hero h1{margin:0;font-size:clamp(3.35rem,15vw,7.7rem);line-height:.87;letter-spacing:-.072em;font-weight:480;max-width:760px}
.hero-lead{margin:26px 0 0;color:#b8b4ae;font-size:1.05rem;line-height:1.6;max-width:620px}
.hero-actions{display:grid;gap:12px;margin-top:30px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:26px;color:#898989;font-size:.77rem}
.hero-trust span{display:inline-flex;align-items:center;gap:8px}
.hero-trust span:before{content:"";width:5px;height:5px;border-radius:50%;background:#777}

.path-grid{display:grid;gap:16px;margin-top:44px}
.path-card{position:relative;min-height:350px;border-radius:var(--radius);overflow:hidden;padding:30px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line-light);background:#fff}
.path-card-dark{background:#0c0c0c;color:#fff;border-color:var(--line-dark)}
.path-card h3{margin:0;font-size:clamp(2rem,7vw,4rem);line-height:.96;letter-spacing:-.05em;font-weight:520}
.path-card p{margin:16px 0 0;color:var(--muted);max-width:480px}
.path-card-dark p{color:#a7a7a7}
.path-card-number{font-size:.72rem;letter-spacing:.14em;color:#86817b}
.path-card-foot{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-top:30px}
.chat-demo{margin-top:30px;display:grid;gap:10px;max-width:430px}
.chat-bubble{border-radius:16px;padding:14px 16px;font-size:.9rem;line-height:1.45}
.chat-bubble-user{background:#242424;color:#f8f8f8;margin-left:24px}
.chat-bubble-ai{background:#f4efe8;color:#161616;margin-right:24px}
.book-stack{position:absolute;right:-26px;bottom:12px;width:210px;display:flex;align-items:flex-end;transform:rotate(-2deg)}
.book-stack img{width:90px;border-radius:2px;box-shadow:0 18px 45px rgba(0,0,0,.28)}
.book-stack img:nth-child(2){margin-left:-26px;transform:translateY(15px) rotate(5deg)}
.book-stack img:nth-child(3){margin-left:-28px;transform:translateY(4px) rotate(10deg)}

.offer-grid{display:grid;gap:14px;margin-top:42px}
.offer-card{display:flex;flex-direction:column;gap:22px;padding:26px;border:1px solid var(--line-dark);border-radius:22px;background:#111}
.offer-meta{display:flex;flex-wrap:wrap;gap:8px;color:#999;font-size:.76rem}
.offer-meta span{border:1px solid #333;border-radius:999px;padding:6px 10px}
.offer-card h3{margin:0;font-size:1.55rem;letter-spacing:-.035em}
.offer-card p{margin:0;color:#aaa}
.offer-card .btn{align-self:stretch;margin-top:auto}
.disclaimer{margin-top:22px;padding:18px 20px;border-left:2px solid #777;color:#a2a2a2;font-size:.9rem;max-width:760px}

.ai-feature{display:grid;gap:34px;align-items:center}
.ai-visual{position:relative;border-radius:var(--radius);overflow:hidden;background:#0b0b0b;min-height:430px}
.ai-visual img{width:100%;height:100%;object-fit:cover;object-position:center}
.ai-copy h2{margin:0;font-size:clamp(3rem,11vw,6.5rem);line-height:.9;letter-spacing:-.065em;font-weight:520}
.ai-copy p{margin:24px 0;color:var(--muted);font-size:1.05rem;line-height:1.7;max-width:610px}
.ai-note{margin-top:20px;color:#777;font-size:.78rem}

.ebook-feature{display:grid;gap:34px;align-items:center}
.ebook-covers{display:flex;align-items:flex-end;justify-content:center;min-height:380px;padding:30px;background:#141414;border:1px solid var(--line-dark);border-radius:var(--radius);overflow:hidden}
.ebook-covers img{width:min(36%,170px);box-shadow:0 30px 60px rgba(0,0,0,.45)}
.ebook-covers img:nth-child(1){transform:rotate(-7deg) translateX(28px)}
.ebook-covers img:nth-child(2){z-index:2;transform:translateY(-18px)}
.ebook-covers img:nth-child(3){transform:rotate(7deg) translateX(-28px)}
.ebook-copy h2{margin:0;font-size:clamp(2.8rem,10vw,6rem);line-height:.92;letter-spacing:-.06em;font-weight:520}
.ebook-copy p{margin:24px 0;color:var(--muted-dark);max-width:620px;font-size:1.04rem}

.about-grid{display:grid;gap:34px;align-items:stretch}
.about-photo{min-height:520px;border-radius:var(--radius);overflow:hidden;background:#111}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.about-copy{display:flex;flex-direction:column;justify-content:center}
.about-copy h2{margin:0;font-size:clamp(3rem,11vw,6.5rem);line-height:.9;letter-spacing:-.065em;font-weight:520}
.about-copy p{margin:24px 0 0;color:var(--muted);font-size:1.05rem;line-height:1.72}
.stats{display:grid;gap:10px;margin-top:32px}
.stat{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-top:1px solid var(--line-light)}
.stat strong{font-size:1.35rem;letter-spacing:-.035em}
.stat span{color:var(--muted);font-size:.86rem;text-align:right}

.content-links{display:grid;gap:12px;margin-top:42px}
.content-link{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0;border-top:1px solid var(--line-dark);font-size:clamp(1.2rem,5vw,2rem);letter-spacing:-.035em}
.content-link:last-child{border-bottom:1px solid var(--line-dark)}
.content-link small{color:#777;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}
.content-link span:last-child{font-size:1.2rem}

.faq-list{margin-top:38px;border-top:1px solid var(--line-light)}
.faq-item{border-bottom:1px solid var(--line-light)}
.faq-button{width:100%;padding:22px 0;border:0;background:transparent;color:var(--ink);text-align:left;display:flex;align-items:center;justify-content:space-between;gap:24px;cursor:pointer;font-size:1.08rem;font-weight:720}
.faq-button span:last-child{font-size:1.35rem;transition:transform .25s}
.faq-button[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease)}
.faq-answer>div{overflow:hidden}
.faq-answer p{margin:0;padding:0 40px 22px 0;color:var(--muted);max-width:760px}
.faq-button[aria-expanded="true"]+.faq-answer{grid-template-rows:1fr}

.final-cta{text-align:left;padding:94px 0}
.final-cta h2{margin:0;font-size:clamp(3.2rem,13vw,8rem);line-height:.86;letter-spacing:-.072em;font-weight:500;max-width:1100px}
.final-cta p{margin:28px 0;color:#999;font-size:1.05rem;max-width:660px}
.final-actions{display:grid;gap:12px;max-width:460px}

.site-footer{padding:28px 0 34px;border-top:1px solid var(--line-dark);color:#8b8b8b;background:var(--black)}
.footer-inner{display:grid;gap:26px}
.footer-brand{color:#fff;font-weight:800;font-size:1.12rem}
.footer-links{display:flex;flex-wrap:wrap;gap:14px 24px;font-size:.86rem}
.footer-meta{font-size:.76rem;line-height:1.7}

.subpage{background:var(--paper);color:var(--ink);min-height:100vh;padding-top:var(--header-h)}
.subpage .site-header{background:rgba(8,8,8,.97)}
.sub-hero{padding:70px 0 44px}
.sub-hero h1{margin:0;font-size:clamp(3.2rem,12vw,7rem);line-height:.88;letter-spacing:-.07em;font-weight:500;max-width:980px}
.sub-hero p{margin:26px 0 0;color:var(--muted);font-size:1.06rem;max-width:740px}
.sub-grid{display:grid;gap:16px;padding-bottom:76px}
.sub-card{padding:28px;border:1px solid var(--line-light);border-radius:24px;background:#fff}
.sub-card h2,.sub-card h3{margin:0 0 14px;letter-spacing:-.04em}
.sub-card p,.sub-card li{color:var(--muted)}
.sub-card ul{margin:0;padding-left:20px}
.sub-card .btn{margin-top:20px}
.product-hero{display:grid;gap:28px;align-items:center;padding:62px 0}
.product-copy h1{margin:0;font-size:clamp(3.1rem,11vw,7rem);line-height:.88;letter-spacing:-.07em;font-weight:500}
.product-copy p{margin:24px 0;color:var(--muted);font-size:1.05rem;max-width:650px}
.product-media{border-radius:var(--radius);overflow:hidden;background:#111;min-height:420px}
.product-media img{width:100%;height:100%;object-fit:cover}
.legal-wrap{padding:68px 0 90px}
.legal-wrap h1{font-size:clamp(3rem,10vw,6rem);line-height:.9;letter-spacing:-.06em;font-weight:520}
.legal-wrap h2{margin-top:42px}
.legal-wrap p,.legal-wrap li{color:#5f5b56;max-width:900px}
.legal-wrap nav{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0}
.legal-wrap nav a{border:1px solid var(--line-light);border-radius:999px;padding:9px 13px}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

@media (min-width:700px){
  :root{--container:min(1240px,calc(100% - 64px))}
  .section{padding:112px 0}
  .hero-actions,.final-actions{display:flex;flex-wrap:wrap}
  .path-grid{grid-template-columns:1.1fr .9fr}
  .path-card:first-child{grid-row:span 2;min-height:716px}
  .path-card:nth-child(2),.path-card:nth-child(3){min-height:350px}
  .offer-grid{grid-template-columns:repeat(3,1fr)}
  .ai-feature,.ebook-feature,.about-grid,.product-hero{grid-template-columns:1fr 1fr}
  .ai-feature .ai-visual{order:2}
  .footer-inner{grid-template-columns:1fr auto;align-items:end}
  .footer-meta{text-align:right}
  .sub-grid{grid-template-columns:repeat(3,1fr)}
  .sub-grid.two{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1024px){
  :root{--header-h:86px}
  .desktop-nav{display:flex;align-items:center;gap:28px;font-size:.85rem;font-weight:650;color:#b7b7b7}
  .desktop-nav a:hover{color:#fff}
  .header-cta{display:inline-flex}
  .hero{grid-template-columns:52% 48%;padding-top:0}
  .hero-copy{grid-column:1;grid-row:1;padding:130px max(32px,calc((100vw - 1240px)/2)) 70px}
  .hero-copy-inner{margin:0;max-width:690px}
  .hero-image{grid-column:2;grid-row:1;height:100svh;min-height:720px}
  .hero-image:after{background:linear-gradient(to right,rgba(8,8,8,.22),transparent 32%)}
  .hero-image img{object-position:center top}
  .hero h1{font-size:clamp(4.8rem,7.4vw,8.2rem)}
  .menu-panel{padding-left:max(48px,calc((100vw - 1240px)/2));padding-right:max(48px,calc((100vw - 1240px)/2))}
  .path-card{padding:40px}
  .book-stack{width:310px;right:16px;bottom:22px}
  .book-stack img{width:126px}
  .product-hero{padding:90px 0}
}
@media (max-width:420px){
  .hero h1{font-size:3.2rem}
  .path-card{min-height:330px;padding:24px}
  .book-stack{width:180px;right:-34px}
  .book-stack img{width:78px}
  .offer-card{padding:22px}
  .ai-visual{min-height:370px}
}
/* Progressive enhancement: content stays visible if JavaScript is unavailable. */
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(28px)}
.js .reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}

@media (min-width:1024px){
  .hero{display:block;position:relative;min-height:100svh;padding-top:0;overflow:hidden}
  .hero-image{position:absolute;inset:0;width:100%;height:100%;min-height:720px}
  .hero-image img{width:100%;height:100%;object-fit:cover;object-position:center center}
  .hero-image:after{background:linear-gradient(90deg,rgba(8,8,8,.28) 0%,rgba(8,8,8,.05) 43%,rgba(8,8,8,0) 68%)}
  .hero-copy{position:relative;z-index:2;min-height:100svh;width:100%;padding:138px max(32px,calc((100vw - 1240px)/2)) 74px;display:flex;justify-content:center}
  .hero-copy-inner{margin:0;max-width:650px}
}
@media (max-width:699px){
  .hero-image{height:38svh;min-height:300px}
  .hero-copy{padding:22px 16px 38px}
  .hero h1{font-size:clamp(2.8rem,12.2vw,3.75rem);line-height:.91}
  .hero-lead{margin-top:18px;font-size:.98rem}
  .hero-actions{margin-top:22px;gap:10px}
  .hero-actions .btn{min-height:48px;width:100%}
  .hero-trust{margin-top:18px}
}
.site-header,.menu-panel{max-width:100vw;overflow-x:hidden}
.header-inner,.brand{min-width:0}
@media (max-width:359px){.brand small{display:none}.header-inner{gap:8px}}
html,body{overflow-x:clip}
.hero h1,.section-title,.final-cta h2,.sub-hero h1,.product-copy h1,.legal-wrap h1,.path-card h3,.about-copy h2,.ai-copy h2,.ebook-copy h2{overflow-wrap:anywhere}