*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden}img{width:100%;height:auto;display:block}a{text-decoration:none}body{font-family:Plus Jakarta Sans,sans-serif}:root{--c1-bg: #f3e8ff;--c1-accent: #7c3aed;--c1-dark: #4c1d95;--c2-bg: #ccfbf1;--c2-accent: #0d9488;--c2-dark: #134e4a;--c3-bg: #fdf4ff;--c3-accent: #c026d3;--c3-dark: #701a75;--current-bg: var(--c1-bg);--current-accent: var(--c1-accent);--current-dark: var(--c1-dark)}header{position:fixed;top:0;left:0;width:100%;padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;z-index:100}.logo{font-size:clamp(1.6rem,2.8vw,2.4rem);font-weight:900;letter-spacing:-.04em;color:var(--current-dark);transition:color .6s ease}.logo-dot{color:var(--current-accent);transition:color .6s ease}.header-cta{font-size:.8rem;font-weight:700;color:var(--current-dark);opacity:.65;padding:.4rem 1rem;border:2px solid var(--current-dark);border-radius:999px;transition:all .3s ease}.header-cta:hover{opacity:1}.center-stage{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:15;pointer-events:none;display:flex;flex-direction:row;align-items:center;gap:clamp(2rem,4vw,5rem)}.book-center{flex-shrink:0}.book-side-left{width:clamp(160px,18vw,260px);flex-shrink:0;margin-right:-2rem;transform:translateY(2rem)}.book-side-right{width:clamp(190px,20vw,300px);flex-shrink:0;display:flex;flex-direction:column;gap:.5rem}.book-info-author{font-size:clamp(.62rem,.78vw,.72rem);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--current-accent);opacity:.85;transition:color .5s ease}.book-info-title{font-size:clamp(1.3rem,2.4vw,2rem);font-weight:900;line-height:1.1;letter-spacing:-.03em;color:var(--current-dark);transition:color .5s ease}.book-info-desc{font-size:clamp(.78rem,1vw,.92rem);color:var(--current-dark);opacity:.55;line-height:1.65;transition:color .5s ease}.book-info-cta{display:inline-block;width:fit-content;margin-top:.5rem;padding:.45rem 1.1rem;background:var(--current-accent);color:#fff;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.01em;pointer-events:auto;transition:background .5s ease,opacity .2s,transform .15s;opacity:.92}.book-info-cta:hover{opacity:1;transform:translateY(-1px)}.book-hero{position:relative;z-index:1;width:clamp(260px,32vw,460px);filter:drop-shadow(0 28px 50px rgba(0,0,0,.35))}.book-cover{width:100%;display:block}.book-cover:not(:first-child){position:absolute;top:0;left:0;opacity:0}.tagline-block{position:fixed;left:2.5rem;bottom:3rem;z-index:100;display:flex;flex-direction:column;gap:1.25rem}.tagline{font-size:clamp(.75rem,1.4vw,1rem);font-weight:400;color:var(--current-dark);opacity:.6;transition:color .6s ease;letter-spacing:.03em}.cta-btn{display:inline-block;width:fit-content;padding:.45rem 1.1rem;background:transparent;color:var(--current-dark);border:1.5px solid var(--current-dark);border-radius:999px;font-size:.78rem;font-weight:600;opacity:.55;transition:all .3s ease}.cta-btn:hover{opacity:1;transform:translateY(-1px)}.admin-link{opacity:.18;color:var(--current-dark);transition:opacity .3s,color .6s;display:flex;align-items:center}.admin-link:hover{opacity:.65}.dots{position:fixed;right:2rem;bottom:3rem;display:flex;flex-direction:column;gap:.5rem;z-index:100}.dot{width:8px;height:8px;border-radius:50%;background:var(--current-dark);opacity:.25;transition:opacity .3s,transform .3s;cursor:pointer}.dot--active{opacity:1;transform:scale(1.4)}.nav-btn{position:fixed;top:50%;transform:translateY(-50%);z-index:100;width:54px;height:54px;border-radius:50%;background:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--current-accent);transition:color .4s ease,transform .15s ease;box-shadow:0 4px 16px #0000001a}.nav-btn:hover{transform:translateY(-50%) scale(1.08)}#prevButton{left:1.5rem;display:none}#nextButton{right:1.5rem}.wave{animation:wave-pulse 3.5s ease-in-out infinite}@keyframes wave-pulse{0%{box-shadow:0 0 0 0 var(--current-bg),0 0 0 0 var(--current-bg)}40%{box-shadow:0 0 0 16px #0000,0 0 0 0 var(--current-bg)}80%{box-shadow:0 0 0 16px #0000,0 0 0 12px #0000}to{box-shadow:0 0 #0000,0 0 0 12px #0000}}.slides-outer{width:100vw;height:100vh;overflow:hidden;position:relative;z-index:0}.slides-inner{display:flex;width:300vw;height:100%}.slide{min-width:100vw;height:100vh;position:relative;overflow:hidden}#slide1{background:var(--c1-bg)}#slide2{background:var(--c2-bg)}#slide3{background:var(--c3-bg)}.float-images{width:100%;height:100%;position:relative}.fi{position:absolute;opacity:.9}.fi-tl{width:clamp(160px,18vw,260px);top:7%;left:3%}.fi-tr{width:clamp(100px,11vw,165px);top:9%;right:7%}.fi-bl{width:clamp(100px,9vw,155px);bottom:7%;left:7%}.fi-br{width:clamp(130px,14vw,210px);bottom:5%;right:4%;opacity:.85}@media(max-width:991px){.fi-tl{width:clamp(120px,15vw,190px)}.fi-tr{width:clamp(85px,10vw,135px)}.fi-bl{width:clamp(85px,9vw,125px)}.fi-br{width:clamp(140px,17vw,210px)}}@media(max-width:767px){#prevButton,#nextButton{top:unset;bottom:1.5rem;transform:none}#prevButton{left:1.5rem}#nextButton{right:1.5rem}.nav-btn:hover{transform:scale(1.08)}.tagline-block{bottom:5.5rem}.dots{bottom:2rem;right:50%;transform:translate(50%);flex-direction:row}}@media(max-width:575px){.fi-tl{width:115px;top:15%;left:3%}.fi-tr{width:82px;top:13%;right:3%}.fi-bl{width:76px;bottom:11%;left:3%}.fi-br{width:125px;bottom:9%;right:2%}.tagline-block{left:1rem}}