*{box-sizing:border-box}
:root{--ink:#252a27;--muted:#6d746f;--paper:#f6f3ec;--paper2:#ece8de;--line:#d6d0c4;--accent:#405348;--dark:#29332e;--max:1180px}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Georgia,"Times New Roman",serif;line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(calc(100% - 48px),var(--max));margin:auto}
.narrow{max-width:850px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,243,236,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(214,208,196,.7)}
.nav-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{text-decoration:none;font-size:1.15rem;letter-spacing:.04em}
.nav{display:flex;gap:24px;font-family:Arial,sans-serif;font-size:.82rem}
.nav a{text-decoration:none}.nav a:hover{text-decoration:underline}
.menu-toggle{display:none;border:1px solid var(--line);background:transparent;padding:8px 12px}
.hero-book{background:#e9e4d8;padding:90px 0 110px}
.hero-book-grid{display:grid;grid-template-columns:minmax(260px,390px) 1fr;gap:90px;align-items:center}
.book-cover img{width:100%;box-shadow:0 24px 60px rgba(0,0,0,.13)}
.hero-copy{max-width:700px}
.eyebrow{font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--muted);margin:0 0 16px}
h1,h2,h3{font-weight:400;line-height:1.05;margin:0 0 24px}
h1{font-size:clamp(4rem,8vw,7.6rem);letter-spacing:-.055em}
h2{font-size:clamp(2.4rem,4vw,4.2rem);letter-spacing:-.035em}
h3{font-size:1.35rem}
.book-title{font-size:1.65rem;margin:0;color:#3c4741}
.book-author{font-size:1.05rem;color:var(--muted);margin:5px 0 22px}
.lead{font-size:1.18rem;max-width:620px;color:#414843}
.lead-small{font-size:1.2rem;color:var(--muted)}
.button{display:inline-flex;width:max-content;margin-top:20px;padding:12px 20px;background:var(--accent);color:white;text-decoration:none;font-family:Arial,sans-serif;font-size:.82rem;letter-spacing:.04em;border:0}
.button.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.light-button{background:#f1eee7;color:var(--dark)}
.section{padding:110px 0}
.intro{background:var(--paper)}
.vorwort-grid{display:grid;grid-template-columns:280px 1fr;gap:90px;align-items:start}
.vorwort-heading{position:sticky;top:110px}
.side-note{font-family:Arial,sans-serif;color:var(--muted);font-size:.8rem;line-height:1.5}
.vorwort-text{max-width:820px;font-size:1.03rem}
.vorwort-text p{margin:0 0 24px}
.vorwort-text p:nth-of-type(3){font-size:1.5rem;line-height:1.35;color:#365b45;padding:10px 0}
.timeline-section{background:#e2ddd1}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.timeline article{background:#e2ddd1;padding:30px;min-height:190px}
.timeline span{font-family:Arial,sans-serif;font-size:.75rem;color:var(--muted);letter-spacing:.08em}
.timeline h3{margin-top:18px;margin-bottom:10px}.timeline p{margin:0;color:#555c57}
.section-alt{background:var(--paper2)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}
.book-cover-small{max-width:380px}
.purchase-box{margin-top:38px;padding:25px 28px;background:#ded9cd;border-left:3px solid var(--accent)}
.purchase-box p{margin:8px 0 0}
.section-dark{background:var(--dark);color:#f1eee7}
.section-dark .eyebrow,.section-dark .section-intro{color:#bfc6c0}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end}
.section-intro{font-size:1.08rem}
.contact{padding-top:70px;padding-bottom:90px}
.contact-box{background:#ddd8cc;padding:60px;display:flex;justify-content:space-between;align-items:center;gap:40px}
.contact-box h2{max-width:680px}
.footer{border-top:1px solid var(--line);padding:35px 0;background:var(--paper)}
.footer-grid{display:flex;justify-content:space-between;gap:30px;font-family:Arial,sans-serif;font-size:.78rem;color:var(--muted)}
.footer a{margin-left:22px}
.legal-page{min-height:70vh}
@media(max-width:850px){
.container{width:min(calc(100% - 32px),var(--max))}
.nav{display:none;position:absolute;left:0;right:0;top:74px;background:var(--paper);padding:20px 16px;border-bottom:1px solid var(--line);flex-direction:column;gap:14px}
.nav.open{display:flex}.menu-toggle{display:block}
.hero-book{padding:55px 0 70px}.hero-book-grid{grid-template-columns:1fr;gap:50px}
.book-cover{max-width:340px}
h1{font-size:clamp(3.4rem,15vw,6rem)}
.section{padding:75px 0}.vorwort-grid,.two-col,.section-heading{grid-template-columns:1fr;gap:45px}
.vorwort-heading{position:static}.timeline{grid-template-columns:1fr}
.contact-box{padding:35px;display:block}.footer-grid{display:block}.footer-grid>div+div{margin-top:18px}
.footer a{margin:0 18px 0 0}
}
.brand{max-width:420px;line-height:1.25}
.nav a.active{color:var(--accent);font-weight:600}
.ellipsis{font-size:2.1rem!important;letter-spacing:.22em;color:var(--muted)!important;margin-top:4px!important}
.spread-list{display:grid;gap:70px;margin-top:55px}
.spread{margin:0}
.spread a{display:block;background:white}
.spread img{width:100%;height:auto;max-width:1180px;margin:0 auto;box-shadow:0 16px 45px rgba(0,0,0,.10)}
.spread figcaption{font-family:Arial,sans-serif;font-size:.76rem;color:var(--muted);margin-top:12px}
@media(max-width:850px){.brand{max-width:290px;font-size:1rem}.ellipsis{font-size:1.7rem!important}.spread-list{gap:48px}}