:root{--ink:#171512;--paper:#f3efe6;--surface:#fffdf8;--gold:#b27b2b;--muted:#665f56;--line:rgba(23,21,18,.14);--max:1180px;--serif:Georgia,"Times New Roman",serif;--sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:17px;line-height:1.75;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration-thickness:.07em;text-underline-offset:.18em}
a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
img{display:block;max-width:100%;height:auto}
.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 16px;background:var(--ink);color:white;transform:translateY(-150%)}
.skip-link:focus{transform:none}
header{background:var(--surface);border-bottom:1px solid var(--line)}
.topbar{max-width:var(--max);margin:auto;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.topbar>a{flex:0 1 320px}
.logo{width:min(100%,320px);height:auto}
nav{display:flex;align-items:center;justify-content:flex-end;gap:20px;flex-wrap:wrap;font-family:var(--sans)}
nav>a{position:relative;text-decoration:none;text-transform:uppercase;letter-spacing:.09em;font-size:.76rem;font-weight:650}
nav>a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--gold);transition:right .2s ease}
nav>a:hover::after,nav>a[aria-current="page"]::after{right:0}
.languages{display:flex;align-items:center;gap:7px;padding-left:4px;font:600 .7rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.languages a{text-decoration:none}.languages strong{color:var(--ink)}
.hero{max-width:var(--max);margin:auto;padding:clamp(72px,10vw,132px) 28px}
.hero .kicker,.kicker,.section-label,.eyebrow{margin-bottom:20px;color:var(--gold);font:700 .72rem/1.4 var(--sans);letter-spacing:.18em;text-transform:uppercase}
.hero h1{max-width:980px;margin-bottom:28px;font-size:clamp(3rem,7vw,6.6rem);font-weight:500;letter-spacing:-.045em;line-height:.97}
.hero p{max-width:780px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.3rem);line-height:1.65}
.buttons,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:1px solid var(--ink);border-radius:999px;text-decoration:none;font:650 .82rem/1 var(--sans);letter-spacing:.02em;transition:transform .2s,border-color .2s,background .2s}
.btn.primary,.button.primary{background:var(--ink);color:var(--surface)}
.btn:hover,.button:hover{transform:translateY(-2px);border-color:var(--gold)}
section{padding:clamp(64px,8vw,104px) 28px;border-top:1px solid var(--line)}
.container{max-width:var(--max);margin:auto}
h2{max-width:900px;margin-bottom:18px;font-size:clamp(2.1rem,4.5vw,4rem);font-weight:500;letter-spacing:-.035em;line-height:1.05}
h3{font-weight:500;line-height:1.25}
p{color:var(--muted)}
.divider{width:72px;height:2px;margin:22px 0 34px;background:var(--gold)}
.highlight,.dark{background:var(--ink);color:var(--paper)}
.highlight h2,.dark h2,.dark h3{color:var(--paper)}
.highlight p,.dark p{color:#cbc3b7}.highlight .divider{margin-left:auto;margin-right:auto}
.highlight{text-align:center}.highlight p{max-width:820px;margin-inline:auto;font-size:1.12rem}
.grid,.cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:38px}
.card,.case{padding:32px;border:1px solid var(--line);border-radius:4px;background:var(--surface);transition:transform .2s,border-color .2s}
.card:hover,.case:hover{transform:translateY(-3px);border-color:rgba(178,123,43,.6)}
.card h3,.case span{display:block;margin-bottom:12px;color:var(--gold);font-size:1.2rem}
.highlight .card,.dark .case{background:#211e1a;border-color:#3c3731}.highlight .card p,.dark .case p{color:#cbc3b7}
.featured{display:grid;grid-template-columns:minmax(240px,.75fr) 1.25fr;gap:clamp(30px,6vw,76px);align-items:center;padding:clamp(28px,5vw,58px);border:1px solid var(--line);background:var(--surface)}
.featured img{width:100%;max-height:560px;object-fit:contain;filter:drop-shadow(0 18px 22px rgba(0,0,0,.16))}
.featured .book-cover{width:min(100%,360px);margin:auto;aspect-ratio:2/3;object-fit:cover}
.book-mark{min-height:340px;padding:38px;display:flex;flex-direction:column;justify-content:center;background:var(--ink);color:var(--paper);text-align:center}
.book-mark span{color:var(--gold);font:700 .72rem var(--sans);letter-spacing:.14em;text-transform:uppercase}.book-mark h3{margin-top:18px;font-size:2rem}
.book-info p{margin-bottom:16px}
.email-link{color:var(--gold);font-size:1.2rem;overflow-wrap:anywhere}
ul{padding-left:22px;color:var(--muted)}
footer{padding:56px 28px;background:#0d0c0a;color:#d7d0c5;text-align:center}
footer img{width:88px;margin:0 auto 20px}footer strong{display:block;margin-bottom:6px;color:var(--paper)}footer p{color:#b8b0a5;font-size:.9rem}
@media(max-width:860px){.topbar{flex-direction:column;text-align:center}.topbar>a{flex-basis:auto}.logo{width:250px;margin:auto}nav{justify-content:center;gap:14px}.languages{width:100%;justify-content:center}.hero{text-align:center}.hero p{margin-inline:auto}.buttons,.actions{justify-content:center}.grid,.cases,.featured{grid-template-columns:1fr}.featured{padding:26px}.featured img{max-height:460px}}
@media(max-width:560px){body{font-size:16px}.topbar{padding:18px 20px}nav{gap:10px 14px}nav>a{font-size:.68rem}.hero,section{padding-left:20px;padding-right:20px}.hero h1{font-size:clamp(2.7rem,15vw,4.2rem)}.btn,.button{width:100%}.card,.case{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}