:root{--blue:#2F6BFF;--teal:#12A58B;--cyan:#1FA6C9;--pink:#D6246E;--violet:#A04BE8}.hero{position:relative;background:radial-gradient(ellipse at 90% 30%,#2F6BFF35,transparent 48%),radial-gradient(ellipse at 70% 85%,#D6246E25,transparent 45%),var(--ink)}.hero-book{perspective:1200px;isolation:isolate}.hero-book:before{content:'';position:absolute;inset:6% 14%;border:1px solid #2F6BFF70;border-radius:50%;transform:rotateX(62deg) rotateZ(-26deg);z-index:-1;box-shadow:0 0 70px #2F6BFF25}.hero-book:after{content:'';position:absolute;inset:14% 4%;border:1px solid #D6246E50;border-radius:50%;transform:rotateX(64deg) rotateZ(27deg);z-index:-1}.hero-book .carousel-viewport{overflow:visible;transform-style:preserve-3d}.hero-book [data-slide]{transform-style:preserve-3d}.hero-book img{transform:rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg));transition:transform .35s ease;filter:drop-shadow(0 28px 24px #0007);animation:book-float 6s ease-in-out infinite;will-change:translate}.hero h1 em{color:var(--yellow)}@keyframes book-float{0%,100%{translate:0 0}50%{translate:0 -14px}}.moving-words{background:var(--blue);color:#FFFBF4;overflow:hidden;padding:17px 0;border-block:1px solid #2F6BFF}.moving-words>div{display:flex;align-items:center;gap:45px;white-space:nowrap;width:max-content;font:700 36px/1 HerosCondensed;animation:words-run 32s linear infinite}.moving-words i{font-style:normal;color:var(--yellow)}@keyframes words-run{to{transform:translateX(-50%)}}.visual-heading em{color:var(--pink)}.story-carousel .carousel-viewport{perspective:1400px}.story-carousel figure img{animation:photo-drift 8s ease-out both}@keyframes photo-drift{from{transform:scale(1.045)}to{transform:scale(1)}}.story-carousel figcaption{transition:translate .4s}.story-carousel:hover figcaption{translate:0 -5px}.path-section{background:linear-gradient(130deg,#14100C 40%,#2F6BFF28),var(--ink)}.path-tabs button:nth-child(2){border-color:var(--blue)}.path-tabs button:nth-child(3){border-color:var(--teal)}.path-tabs button:nth-child(4){border-color:var(--pink)}.path-tabs button:nth-child(5){border-color:var(--violet)}.path-tabs button[aria-selected=true]{background:var(--topic-color,var(--yellow));border-color:var(--topic-color,var(--yellow));color:var(--ink)}.path-tabs button:nth-child(2)[aria-selected=true]{--topic-color:#1FA6C9}.path-tabs button:nth-child(3)[aria-selected=true]{--topic-color:#12A58B}.path-tabs button:nth-child(4)[aria-selected=true]{--topic-color:#FF4F9A}.path-tabs button:nth-child(5)[aria-selected=true]{--topic-color:#A04BE8}.path-panel{border:1px solid #FFF3E219}.index-list details:nth-child(2) summary>b{color:var(--blue);background:#2F6BFF12}.index-list details:nth-child(3) summary>b{color:var(--pink);background:#D6246E12}.index-list details:nth-child(4) summary>b{color:#0FA37F;background:#12A58B12}.index-list details:nth-child(5) summary>b{color:#7B3FE4;background:#7B3FE412}.readers{background:radial-gradient(ellipse at 100% 0,#7B3FE435,transparent 65%),var(--ink)}.buy{background:var(--yellow)}.photo-ribbon{overflow:hidden;padding:16px 0 38px;perspective:1400px}.photo-ribbon-track{display:flex;gap:20px;width:max-content;animation:photos-run 45s linear infinite}.photo-ribbon img{width:330px;height:230px;object-fit:cover;border-radius:14px;transform:rotateY(-9deg) rotateZ(-2deg);border:1px solid #FFF3E225}.photo-ribbon img:nth-child(2n){transform:rotateY(9deg) rotateZ(2deg)}.photo-ribbon:hover .photo-ribbon-track{animation-play-state:paused}@keyframes photos-run{to{transform:translateX(-50%)}}.motion-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}.motion-reveal.in-view{opacity:1;transform:none}.motion-paused *{animation-play-state:paused!important}.motion-control{font:11px Heros;display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:100px;padding:8px 13px;background:transparent;color:var(--ink);margin:0 0 20px 4vw}.motion-control[aria-pressed=true]{background:var(--yellow)}@media(max-width:740px){.hero-book:before{inset:8% 20%}.hero-book img{animation-duration:8s}.moving-words{padding:14px 0}.moving-words>div{font-size:28px;gap:28px;animation-duration:35s}.photo-ribbon img{width:240px;height:170px}.photo-ribbon-track{gap:14px;animation-duration:45s}.motion-control{margin-left:22px;font-size:11px}.hero{background:radial-gradient(ellipse at 80% 42%,#2F6BFF30,transparent 45%),var(--ink)}}@media(prefers-reduced-motion:reduce){.moving-words>div,.photo-ribbon-track,.hero-book img,.story-carousel img{animation:none!important}.motion-reveal{opacity:1;transform:none;transition:none}.hero-book img{transform:none!important}.moving-words>div{font-size:25px}.photo-ribbon-track{width:100%;overflow:auto}.photo-ribbon img{transform:none;flex-shrink:0}}

.quote-section{background:#D6246E;color:#FFF3E2;margin:28px 20px;border-radius:24px}.quote-section>.eyebrow{color:#FFF3E2}.readers{background:radial-gradient(ellipse at 100% 0,#A04BE8,transparent 75%),#221A13}.visual-heading em{color:#2F6BFF}.moving-words{padding-block:21px}.book-strip>span:nth-child(1){border-top:3px solid #2F6BFF;padding-top:12px}.book-strip>span:nth-child(2){border-top:3px solid #D6246E;padding-top:12px}.book-strip>span:nth-child(3){border-top:3px solid #12A58B;padding-top:12px}@media(max-width:740px){.quote-section{margin:15px 10px;border-radius:18px;padding-top:35px;padding-bottom:35px}.moving-words{padding-block:16px}}

/* Nessun motivo decorativo estraneo al libro. */
.hero{background:#14100C}.hero-book:before,.hero-book:after{display:none}.path-section{background:#14100C}.readers{background:#221A13}.moving-words>div{word-spacing:.35em}.moving-words i{display:none}