/* Petr Novák — editorial old-book funnel. Cream/ink/gold/burgundy, EB Garamond + Cormorant + Fraunces. */
:root{
  --cream:#f4efe4; --cream-deep:#ebe2d0; --panel:#faf6ec;
  --ink:#262019; --ink-soft:#5b5142;
  --gold:#9a7d43; --gold-light:#b5985a; --burgundy:#7c1d1d;
  --rule:#d8ccb4;
  --serif:"EB Garamond",Georgia,serif;
  --display:"EB Garamond",Georgia,serif;
  --title:"Fraunces","EB Garamond",Georgia,serif;
  --wrap:1080px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:400 20px/1.72 var(--serif);
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--burgundy)}
h1,h2,h3{margin:0 0 .5em;line-height:1.12;font-weight:600}
h1{font-family:var(--display);font-size:clamp(2.1rem,6vw,3.5rem);font-weight:600}
h2{font-family:var(--title);font-size:clamp(1.7rem,4.4vw,2.6rem)}
h3{font-family:var(--title);font-size:clamp(1.3rem,3vw,1.8rem)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
.eyebrow{font-family:var(--serif);font-size:.82rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin:0 0 14px}
.center{text-align:center}
.muted{color:var(--ink-soft)}

/* Buttons */
.btn{display:inline-block;background:var(--ink);color:var(--cream);text-decoration:none;
  font:600 .96rem/1 var(--serif);letter-spacing:.13em;text-transform:uppercase;
  padding:19px 34px;border-radius:2px;border:0;cursor:pointer;position:relative;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px #2620194d}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#ffffff2e 48%,#ffffff40 50%,#ffffff2e 52%,transparent 70%);
  transform:translateX(-120%);animation:shine 6s linear infinite;pointer-events:none}
@keyframes shine{0%{transform:translateX(-120%)}28%{transform:translateX(120%)}100%{transform:translateX(120%)}}
.btn.gold{background:var(--gold-light);color:var(--ink)}
.btn.big{padding:22px 40px;font-size:1.02rem}
.link-soft{display:inline-block;color:var(--ink-soft);border-bottom:1px solid var(--rule);text-decoration:none;padding-bottom:2px}

/* Topbar */
.topbar{text-align:center;padding:22px 20px 14px;border-bottom:1px solid var(--rule);background:var(--cream)}
.topbar .brand{font-family:var(--display);letter-spacing:.14em;text-transform:uppercase;font-size:.95rem;color:var(--ink);text-decoration:none}
.topbar .brand b{display:block;font-size:1.15rem;letter-spacing:.2em;font-weight:600}
.orn{color:var(--gold);letter-spacing:.4em;margin-top:6px;font-size:.8rem}

/* Hero */
.hero{background:var(--cream-deep);padding:52px 0 60px;text-align:center;position:relative}
.hero .hero-grid{text-align:center}
.hero .covers{display:flex;justify-content:center;align-items:flex-end;gap:0;margin:0 auto 28px;max-width:420px}
.hero .covers img{width:44%;border-radius:3px;box-shadow:0 18px 40px #26201936}
.hero .covers img.c1{transform:rotate(-5deg) translateX(12px);z-index:2}
.hero .covers img.c2{transform:rotate(5deg) translateX(-12px)}
.hero h1{max-width:16ch;margin-inline:auto}
.hero .sub{font-family:var(--display);font-size:clamp(1.2rem,3vw,1.6rem);color:var(--ink-soft);max-width:32ch;margin:0 auto 26px}
/* Two-column editorial hero from 900px up (text left, covers right); mobile stays centered */
@media(min-width:900px){
  .hero{padding:64px 0 70px}
  .hero .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;text-align:left}
  .hero .covers{order:2;margin:0;max-width:none;justify-content:flex-end}
  .hero .covers img{width:47%}
  .hero .hero-text{order:1}
  .hero h1{margin-inline:0;max-width:18ch}
  .hero .sub{margin-inline:0;max-width:34ch}
}
.price-block{display:inline-flex;align-items:baseline;gap:12px;margin:6px 0 18px}
.price-now,.price-anchor,.sticky .p,.offer-line{white-space:nowrap}
.price-now{font-family:var(--title);font-size:2rem;font-weight:600}
.price-anchor{position:relative;color:var(--burgundy);font-size:1.15rem}
.price-anchor::after{content:"";position:absolute;left:-2px;right:-2px;top:52%;height:2px;background:var(--burgundy);transform:rotate(-7deg)}
.offer-line{color:var(--burgundy);font-weight:600;letter-spacing:.04em;margin-bottom:18px}
.hook{display:block;margin-top:16px}
.stars{color:var(--gold);letter-spacing:.12em}
.rating{margin-top:14px;font-size:.95rem;color:var(--ink-soft)}
.rating .stars{font-size:1.05rem}

/* Trust strip */
.strip{background:var(--ink);color:var(--cream);text-align:center;font-size:.92rem;letter-spacing:.08em;padding:15px 20px}
.strip span{white-space:nowrap;margin:0 6px;color:var(--gold-light)}

/* Showcase */
.showcase{padding:64px 0;border-bottom:1px solid var(--rule)}
.showcase .row{display:flex;gap:44px;align-items:center;max-width:960px;margin:0 auto}
.showcase .row.flip{flex-direction:row-reverse}
.showcase .cover{flex:0 0 40%}
.showcase .cover img{border-radius:4px;box-shadow:0 22px 50px #26201936;margin-inline:auto}
.showcase .body{flex:1}
.showcase .body h3 .sub{display:block;font-family:var(--display);font-style:italic;font-size:1.15rem;color:var(--ink-soft);margin-top:6px;font-weight:400}
.bullets{list-style:none;padding:0;margin:22px 0}
.bullets li{position:relative;padding-left:30px;margin-bottom:14px;font-size:1.02rem;line-height:1.55}
.bullets li::before{content:"✦";position:absolute;left:0;top:0;color:var(--gold)}
.buy-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:22px}
.mini-note{font-size:.85rem;color:var(--ink-soft);margin-top:12px}

/* Journey */
.journey{background:var(--cream-deep);padding:64px 0;text-align:center}
.journey .cards{display:flex;gap:22px;justify-content:center;align-items:stretch;flex-wrap:wrap;margin:32px 0 22px}
.journey .card{background:var(--panel);border:1px solid var(--rule);border-radius:4px;padding:28px 26px;max-width:340px;text-align:left}
.journey .card .step{font-family:var(--serif);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.journey .arrow{align-self:center;color:var(--gold);font-size:2rem}
.journey .close{font-family:var(--display);font-style:italic;font-size:1.25rem;color:var(--ink-soft);max-width:40ch;margin:0 auto}

/* Quote panel */
.quote{background:var(--ink);color:var(--cream);padding:70px 0;text-align:center}
.quote blockquote{font-family:var(--display);font-size:clamp(1.5rem,4vw,2.15rem);line-height:1.4;max-width:24ch;margin:0 auto 18px;font-style:italic}
.quote cite{color:var(--gold-light);font-style:normal;font-size:.95rem;letter-spacing:.06em}

/* Lead magnet */
.lead{background:var(--panel);padding:64px 0}
.lead .box{max-width:620px;margin:0 auto;text-align:center}
.lead-form{display:flex;gap:10px;max-width:460px;margin:22px auto 12px;flex-wrap:wrap}
.lead-form input[type=email]{flex:1;min-width:200px;padding:17px 18px;border:1px solid var(--rule);border-radius:2px;
  font:400 1rem var(--serif);background:#fff;color:var(--ink)}
.lead-form .btn{white-space:nowrap}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.reassure{font-size:.85rem;color:var(--ink-soft)}
.form-done{display:none;background:#fff;border:1px solid var(--rule);border-radius:4px;padding:22px;margin-top:16px}
.form-done.on{display:block}
/* No-JS form result states (revealed by URL #hash) */
.state{display:none;border-radius:4px;padding:16px 18px;margin-top:16px}
.state:target{display:block}
#odeslano{background:#fff;border:1px solid var(--rule)}
#chyba{background:#fdf1f1;border:1px solid #e2c2c2}
.form-note{min-height:1em;color:var(--burgundy);font-size:.9rem}

/* Author */
.author{padding:64px 0;border-bottom:1px solid var(--rule)}
.author .row{display:flex;gap:40px;align-items:center;max-width:900px;margin:0 auto}
.author .sig{font-family:var(--display);font-style:italic;font-size:1.5rem;color:var(--gold);margin-top:10px}

/* Reviews */
.reviews{background:var(--cream-deep);padding:64px 0;text-align:center}
.reviews .grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:860px;margin:32px auto 0}
.review{background:var(--panel);border:1px solid var(--rule);border-radius:4px;padding:26px;text-align:left}
.review .stars{font-size:1rem;margin-bottom:10px}
.review p{font-family:var(--display);font-style:italic;font-size:1.12rem;line-height:1.5;color:var(--ink)}
.review .who{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-family:var(--serif)}

/* FAQ */
.faq{padding:64px 0}
.faq .list{max-width:720px;margin:24px auto 0}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;padding:20px 44px 20px 4px;position:relative;
  font-family:var(--title);font-size:1.18rem;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:18px;color:var(--gold);font-size:1.5rem;font-family:var(--serif)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 4px 20px;color:var(--ink-soft)}

/* Footer */
.footer{background:var(--ink);color:var(--cream);padding:56px 0 40px;text-align:center}
.footer .fbrand{font-family:var(--display);letter-spacing:.14em;text-transform:uppercase;font-size:1.1rem}
.footer .tag{color:var(--gold-light);margin:6px 0 26px}
.footer .foffer{background:#312a20;border:1px solid #4a4132;border-radius:4px;padding:26px;max-width:400px;margin:0 auto 26px}
.footer .foffer .price-now{color:var(--cream)}
.footer .foffer .price-anchor{color:#c78c8c}
.footer .foffer .price-anchor::after{background:#c78c8c}
.footer nav{margin:22px 0}
.footer nav a{color:var(--gold-light);text-decoration:none;margin:0 12px;font-size:.9rem}
.footer .copy{font-size:.82rem;color:#9a8f7c;margin-top:16px}

/* Sticky mobile CTA */
.sticky{display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--cream);
  border-top:1px solid var(--rule);padding:10px 14px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px #2620191f;
  align-items:center;justify-content:space-between;gap:12px}
.sticky .p{font-family:var(--title);font-weight:600;font-size:1.05rem}
.sticky .p s{color:var(--burgundy);font-size:.72em;margin-right:5px}
.sticky .btn{padding:15px 20px;font-size:.82rem}

/* Legal / simple pages */
.doc{max-width:760px;margin:0 auto;padding:52px 20px 80px}
.doc h1{font-size:clamp(1.9rem,5vw,2.7rem)}
.doc h2{font-size:1.5rem;margin-top:1.6em}
.doc .back{display:inline-block;margin-bottom:22px;color:var(--ink-soft);text-decoration:none}
.doc .placeholder{background:#fdf7e8;border:1px dashed var(--gold);padding:2px 6px;border-radius:3px}

/* Thank-you */
.ty{max-width:640px;margin:0 auto;padding:40px 20px 80px}
.ty .seal{width:64px;height:64px;border-radius:50%;background:var(--ink);color:var(--gold-light);
  display:grid;place-items:center;font-size:1.8rem;margin:20px auto 22px}
.ty .card{background:var(--panel);border:1px solid var(--rule);border-radius:6px;padding:34px 28px;text-align:center}
.ty .note{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:18px;margin-top:22px;text-align:left;font-size:.95rem;color:var(--ink-soft)}
.ty .oto{background:var(--ink);color:var(--cream);border-radius:6px;padding:32px 26px;margin-top:34px;text-align:center}
.ty .oto h3{color:var(--cream)}
.ty .oto .price-now{color:var(--cream)}
.ty .oto .price-anchor{color:#c78c8c}
.ty .oto .price-anchor::after{background:#c78c8c}

/* Reading pages (free chapters) */
.reading{max-width:680px;margin:0 auto;padding:44px 22px 90px}
.reading h1{font-size:clamp(1.9rem,5vw,2.7rem);margin-bottom:.6em}
.reading .lede{font-family:var(--display);font-size:1.3rem;font-style:italic;color:var(--ink-soft)}
.reading h2{font-size:1.5rem;margin-top:1.7em}
.reading h3{font-size:1.2rem;margin-top:1.5em}
.reading .cta-end{background:var(--panel);border:1px solid var(--rule);border-radius:6px;padding:28px;margin-top:44px;text-align:center}

@media(max-width:760px){
  body{font-size:18px}
  .showcase .row,.showcase .row.flip{flex-direction:column;gap:26px}
  .showcase .cover{flex:none;max-width:230px}
  .journey .cards{flex-direction:column;align-items:center}
  .journey .arrow{transform:rotate(90deg)}
  .author .row{flex-direction:column;text-align:center}
  .reviews .grid{grid-template-columns:1fr}
  .sticky{display:flex}
  body:has(.sticky){padding-bottom:calc(74px + env(safe-area-inset-bottom))}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}