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36px}.site-footer__inner{flex-direction:column;align-items:center;gap:20px;display:flex}.site-footer__copy{color:var(--text-muted);font-size:.8125rem}.impressum{padding:var(--section-py) 0 0;background:var(--bg-base)}.impressum__card{margin-bottom:clamp(60px,10vw,100px);padding:clamp(32px,5vw,48px)}.impressum__name{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:16px;font-size:1.25rem;font-weight:600}.impressum__address{color:var(--text-secondary);font-size:1rem;font-style:normal;line-height:1.9}.buch-page{padding-top:var(--nav-height)}.buch-hero{background:var(--bg-base);align-items:center;min-height:85vh;display:flex;position:relative;overflow:hidden}.buch-hero__gradient{background:radial-gradient(ellipse 80% 60% at 30% 20%, #009ee033 0%, transparent 50%), radial-gradient(ellipse 60% 50% at 80% 80%, #004b8726 0%, transparent 50%), linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-base) 100%);position:absolute;inset:0}.buch-hero__inner{z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(40px,6vw,80px);width:100%;max-width:1200px;margin:0 auto;padding:60px clamp(20px,4vw,40px);display:grid;position:relative}.buch-hero__cover-wrap{justify-content:center;display:flex;position:relative}.buch-hero__cover-glow{background:radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);filter:blur(50px);animation:5s ease-in-out infinite alternate coverGlow;position:absolute;inset:5%}.buch-hero__cover{border-radius:var(--radius);max-width:380px;box-shadow:var(--shadow-lg);animation:6s ease-in-out infinite coverFloat;position:relative}@keyframes coverFloat{0%,to{transform:translateY(0)rotateY(0)}50%{transform:translateY(-12px)rotateY(-3deg)}}.buch-hero__author{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;font-size:.75rem;font-weight:600}.buch-hero__title{letter-spacing:-.035em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(2.25rem,5vw,3.75rem);font-weight:700;line-height:1.05}.buch-hero__subtitle{color:var(--text-secondary);max-width:480px;margin-bottom:32px;font-size:1.0625rem;line-height:1.75}.buch-hero__years{border:1px solid var(--border-accent);letter-spacing:.06em;color:var(--text-primary);background:var(--accent-subtle);border-radius:100px;padding:10px 22px;font-size:.8125rem;font-weight:500;display:inline-flex}.buch-content{padding:var(--section-py) 0;background:var(--bg-elevated)}.buch-content__p{color:var(--text-secondary);margin-bottom:28px;font-size:1.0625rem;line-height:1.9}.buch-content__p--lead{color:var(--text-primary);letter-spacing:-.02em;font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:500;line-height:1.5}.buch-testimonials{padding:var(--section-py) 0;background:var(--bg-base)}.buch-testimonials__title{text-align:center;letter-spacing:-.025em;max-width:720px;color:var(--text-primary);margin-bottom:clamp(40px,6vw,64px);margin-left:auto;margin-right:auto;font-size:clamp(1.375rem,3vw,2rem);font-weight:600;line-height:1.35}.buch-testimonials__grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.testimonial{height:100%;padding:clamp(28px,4vw,40px)}.testimonial__header{border-bottom:1px solid var(--border);align-items:center;gap:20px;margin-bottom:28px;padding-bottom:20px;display:flex}.testimonial__photo-wrap{flex-shrink:0;position:relative}.testimonial__photo-wrap:after{content:"";border:1px solid var(--border-accent);opacity:.6;border-radius:50%;position:absolute;inset:-3px}.testimonial__photo{object-fit:cover;object-position:top center;border-radius:50%;width:72px;height:72px}.testimonial__name{color:var(--text-primary);letter-spacing:-.01em;margin:0;font-size:1.0625rem;font-weight:600}.testimonial__quote{font-family:var(--font-serif);color:var(--text-secondary);border-left:2px solid var(--afd-red);margin-bottom:16px;padding-left:16px;font-size:.9375rem;font-style:italic;line-height:1.75}.testimonial__quote:last-child{margin-bottom:0}@media (width<=900px){.buch-hero__inner{text-align:center;grid-template-columns:1fr;padding:48px 24px}.buch-hero__subtitle{margin-left:auto;margin-right:auto}.buch-hero__cover{max-width:260px}.buch-testimonials__grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.buch-hero__cover,.buch-hero__cover-glow{animation:none}}.loader{z-index:9999;background:var(--bg-base);transition:opacity .6s var(--ease-out-expo), visibility .6s;place-items:center;display:grid;position:fixed;inset:0}.loader--done{opacity:0;visibility:hidden;pointer-events:none}.loader__inner{flex-direction:column;align-items:center;gap:28px;display:flex}.loader__logo{animation:loaderPulse 1.2s var(--ease-out-expo) infinite alternate}.loader__logo img{width:auto;height:36px}.loader__bar{background:var(--border);border-radius:2px;width:120px;height:2px;overflow:hidden}.loader__bar-fill{background:linear-gradient(90deg, var(--accent), var(--accent-bright));width:0;height:100%;animation:loaderFill 1.1s var(--ease-out-expo) forwards;border-radius:2px}@keyframes loaderPulse{0%{opacity:.5;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes loaderFill{to{width:100%}}.cursor-glow{top:var(--y);left:var(--x);pointer-events:none;z-index:0;opacity:0;will-change:top, left;background:radial-gradient(circle,#009ee012 0%,#0000 65%);width:480px;height:480px;margin:-240px 0 0 -240px;transition:opacity .4s;position:fixed}.cursor-glow--visible{opacity:1}@media (pointer:coarse),(prefers-reduced-motion:reduce){.cursor-glow{display:none}}