@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap";:root{--bg-color: #0a0b1e;--panel-bg: rgba(28, 28, 60, .4);--accent-color: #ffd700;--accent-glow: rgba(255, 215, 0, .3);--text-main: #ffffff;--text-muted: #b0b0d0;--transition: all .4s cubic-bezier(.165, .84, .44, 1);--font-serif: "Playfair Display", serif;--font-sans: "Outfit", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-sans);line-height:1.6;overflow-x:hidden}#firefly-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;pointer-events:none}.firefly{position:absolute;width:4px;height:4px;background:var(--accent-color);border-radius:50%;filter:blur(1px);box-shadow:0 0 10px var(--accent-color);animation:drift linear infinite,flicker 2s infinite alternate;opacity:0}@keyframes drift{0%{transform:translateY(110vh) translate(0)}to{transform:translateY(-10vh) translate(50px)}}@keyframes flicker{0%{opacity:.1;transform:scale(.8)}to{opacity:.8;transform:scale(1.2)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fa-spinner{animation:spin 1s linear infinite}h1,h2,h3{font-family:var(--font-serif);font-weight:600;letter-spacing:1px}.section-title{font-size:2.5rem;margin-bottom:2rem;position:relative;display:inline-block}.section-title:after{content:"";position:absolute;bottom:-10px;left:0;width:60px;height:3px;background:var(--accent-color)}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:2.5rem;transition:var(--transition)}.glass-panel:hover{border-color:#ffd7004d;box-shadow:0 20px 40px #0006}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:8rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1.5rem;font-family:var(--font-sans);font-weight:300;text-decoration:none;border-radius:50px;transition:var(--transition);cursor:pointer;text-transform:uppercase;letter-spacing:3px;font-size:10px;text-shadow:0 1px 1px rgba(0,0,0,.1);white-space:nowrap}.btn-primary{background:var(--accent-color);color:var(--bg-color);box-shadow:0 10px 20px #ffd70033}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 30px #ffd70066}.btn-outline{border:1px solid var(--accent-color);color:var(--accent-color)}.btn-outline:hover{background:var(--accent-color);color:var(--bg-color)}.btn-bkm{background:linear-gradient(135deg,#e62117,#a5180f);color:#fff;border:none}.btn-dr{background:linear-gradient(135deg,#09c,#0077a3);color:#fff;border:none}.btn-hepsiburada{background:linear-gradient(135deg,#ff6000,#e65600);color:#fff;border:none}.btn-amazon{background:linear-gradient(135deg,#f90,#cc7a00);color:#fff;border:none}.btn-kitapyurdu{background:linear-gradient(135deg,#15a4b5,#0d7a87);color:#fff;border:none}.btn-nadirkitap{background:linear-gradient(135deg,#b81d24,#801015);color:#fff;border:none}.btn-kitapstore{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none}.btn-bkm:hover,.btn-dr:hover,.btn-hepsiburada:hover,.btn-amazon:hover,.btn-kitapyurdu:hover,.btn-nadirkitap:hover,.btn-kitapstore:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0000004d;filter:brightness(1.1)}.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease-out}.reveal.active{opacity:1;transform:translateY(0)}@media(max-width:992px){.section-title{font-size:2.2rem}}@media(max-width:768px){section{padding:1.5rem 0!important}#hero{min-height:auto!important;padding-top:3rem!important;padding-bottom:0!important}.glass-panel{padding:1.5rem}.section-title{font-size:1.8rem;margin-bottom:1.5rem}.hero-container{grid-template-columns:1.2fr 1fr!important;gap:1rem!important;align-items:center!important}.hero-content{display:contents}.hero-image{grid-column:1;grid-row:1;order:1}.book-card{width:100%!important;max-width:180px;margin:0!important}.btns{grid-column:2;grid-row:1;order:2;display:flex!important;flex-direction:column!important;gap:.5rem!important;width:100%}.btns .btn{padding:.5rem .4rem!important;font-size:9px!important;width:100%;text-align:center;border-radius:12px!important;letter-spacing:2px!important}.hero-content h2{grid-column:1 / span 2;grid-row:2;order:3;margin-top:.5rem!important;font-size:.8rem!important;text-align:center}.hero-content h1{grid-column:1 / span 2;grid-row:3;order:4;font-size:2.2rem!important;text-align:center;margin-bottom:1rem!important}.hero-content p{grid-column:1 / span 2;grid-row:4;order:5;font-size:1rem!important;text-align:center;margin-bottom:1rem!important}.about-grid{grid-template-columns:1fr!important;gap:1.5rem!important}.author-container{flex-direction:column!important;text-align:center;gap:1.5rem!important}.author-img{width:200px!important;height:200px!important}.technical-details table td{font-size:.9rem}.nav-links{display:none}h2{font-size:2rem!important}}.btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.social-icon{text-decoration:none;font-size:1.4rem;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center}.header-social{color:var(--text-muted);margin-left:1.5rem;vertical-align:middle}.header-social:hover{transform:translateY(-3px) scale(1.1)}.header-social[title=Facebook]:hover{color:#1877f2}.header-social[title=Instagram]:hover{color:#e4405f}.header-social[title=YouTube]:hover{color:red}.footer-social-link{color:var(--text-muted);text-decoration:none;font-size:.95rem;transition:var(--transition);display:flex;align-items:center;gap:.5rem}.footer-social-link i{font-size:1.2rem}.footer-social-link:hover{transform:translateY(-2px)}.footer-social-link.fb:hover{color:#1877f2}.footer-social-link.ig:hover{color:#e4405f}.footer-social-link.yt:hover{color:red}.review-card{display:flex;flex-direction:column;justify-content:space-between;min-height:250px;border:1px solid rgba(255,215,0,.05);transition:var(--transition)}.review-card:hover{border-color:var(--accent-color);transform:translateY(-10px)}.source-tag{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.source-tag.amazon{background:#ff99001a;color:#f90;border:1px solid rgba(255,153,0,.2)}.comment-form input:focus,.comment-form select:focus,.comment-form textarea:focus{outline:none;border-color:var(--accent-color)!important;background:#ffd7000d!important;box-shadow:0 0 15px #ffd7001a}.comment-form label{transition:var(--transition)}.comment-form div:focus-within label{color:var(--accent-color)}.star-rating i{transition:var(--transition)}.star-rating i:hover,.star-rating i.active{color:var(--accent-color);transform:scale(1.2);text-shadow:0 0 10px var(--accent-glow)}