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h1{font-size:58px;letter-spacing:-2px}.subtitle{font:24px/1.35 Georgia,serif}.detail-copy>p:not(.eyebrow):not(.subtitle){font-size:14px;color:var(--muted)}.byline{border-bottom:1px solid #cbd0c7;padding-bottom:24px}.download-box{background:#e9e8df;padding:24px;margin-top:28px}.download-box .category{display:block;margin:0 0 14px}.download-box h2{font-size:25px}.download-box p{font-size:12px;color:var(--muted)}button{font:700 12px Arial,sans-serif;padding:13px 18px;background:#d4dad4;color:#4e615c;border:1px solid #aebcb4;width:100%;text-align:left}button span{float:right}.reading{padding:55px 10% 75px;border-top:1px solid #d3d9d0}.reading>p:not(.eyebrow){font:25px/1.5 Georgia,serif;max-width:750px}.reading .reading-note{font:14px/1.7 Arial,sans-serif!important;color:var(--muted)}@media(min-width:1500px){.hero,.catalog,.method,header,footer{padding-left:max(7%,calc((100vw - 1300px)/2));padding-right:max(7%,calc((100vw - 1300px)/2))}}@media(max-width:900px){header{padding:0 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6%}.book-detail{grid-template-columns:1fr;gap:35px}.detail-cover{max-width:380px;width:100%;justify-self:center}.detail-cover img{max-width:265px}.detail-copy h1{font-size:48px}.reading{padding:40px 6%}.reading>p:not(.eyebrow){font-size:21px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cover-stage img{transition:none}}

.biography{max-width:760px;margin:28px auto 0;text-align:left}.biography p{font-size:16px;line-height:1.85;color:var(--muted);margin:0 0 20px}.biography .text-link{margin-top:28px}.authors .biography p:first-child{font-family:Georgia,serif;font-size:22px;color:var(--ink);line-height:1.6}@media(max-width:600px){.biography p{font-size:15px}.authors .biography p:first-child{font-size:20px}}
.contact{font-size:12px;color:#c2d0d3;overflow-wrap:anywhere}.download{display:flex;justify-content:space-between;gap:16px}.download-box a:not(.button){text-decoration:underline}.hero-book{aspect-ratio:17/24;object-fit:contain}.card h3{font-size:26px}.download-box .button{margin-top:16px}
.contents{padding:60px 10% 70px;background:#e8e9e1}.contents>.eyebrow{color:#775640}.contents-intro{max-width:800px;color:var(--muted);font-size:16px;line-height:1.8;margin:25px 0 30px}.contents-note{font-size:13px;color:var(--muted)}.contents details{border-top:1px solid #b9c4bb;padding:0 0 15px}.contents details:last-child{border-bottom:1px solid #b9c4bb}.contents summary{cursor:pointer;padding:20px 0;font:24px/1.4 Georgia,serif}.contents summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px}.contents details>p{color:var(--muted);font-size:14px;margin:0 0 20px;max-width:800px}.contents ul{list-style:none;padding:0;margin:0;columns:2;column-gap:40px}.contents li{font-size:14px;line-height:1.6;break-inside:avoid;padding:9px 0;border-bottom:1px solid #cdd3c9}.contents li:last-child{border-bottom:0}@media(max-width:600px){.contents{padding:40px 6%}.contents ul{columns:1}.contents summary{font-size:22px}.contents-intro{font-size:15px}}

.book-license{margin-top:24px;padding-top:15px;border-top:1px solid #c4cbc2}.book-license p{font-size:12px;line-height:1.7}.book-license p:first-child{font-weight:700}footer small a{display:inline-block;margin-top:6px;text-decoration:underline;text-underline-offset:3px}

/* Blog: stessi colori e caratteri della collana, una colonna di lettura. */
.blog-heading{padding:65px 10%;background:var(--navy);color:var(--cream)}.blog-heading h1{font-size:clamp(42px,5vw,68px);max-width:800px;letter-spacing:-2px}.blog-heading .intro{max-width:650px;margin-bottom:22px}.rss-link{font-size:13px;text-decoration:underline;text-underline-offset:4px}.post-list{padding:20px 10% 70px;max-width:1250px;margin:auto}.post-card{padding:35px 0;border-bottom:1px solid #c5cec6}.post-card h2{font-size:32px;max-width:800px}.post-card>p:not(.post-meta){max-width:740px;color:var(--muted)}.post-card .text-link{max-width:740px;border:0;padding-top:5px}.post-meta{font-size:12px;color:var(--muted);line-height:1.7}.post-meta span{color:#775640}.blog-preview{padding:65px 10%;border-bottom:1px solid #c5cec6}.blog-preview>p:not(.eyebrow){max-width:680px;color:var(--muted)}.blog-preview .text-link{max-width:680px;margin-top:25px}.blog-article{max-width:970px;margin:auto;padding:55px 6% 70px}.article-heading{display:block;height:auto;padding:0;background:transparent;color:var(--ink);border:0}.article-heading h1{font-size:clamp(38px,4.5vw,60px);letter-spacing:-1.6px;line-height:1.13}.article-heading .eyebrow{color:#775640}.article-lead{font:22px/1.6 Georgia,serif;color:var(--muted)}.article-body{margin:40px 0}.article-body>p{font-size:17px;line-height:1.9;margin:22px 0}.article-body h2{font-size:30px;margin-top:40px}.article-note{padding:24px 28px;background:#e8e9e1;border-left:4px solid var(--coral);margin:30px 0}.article-note h2{font-size:23px;margin:0}.article-note p{font-size:15px;line-height:1.8;margin-bottom:0}.article-flow{margin:35px 0}.article-flow ol{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);padding:0;gap:12px;counter-reset:brick}.article-flow li{counter-increment:brick;background:var(--navy);color:var(--cream);padding:16px;font-size:13px;line-height:1.5}.article-flow li:before{content:'0' counter(brick);display:block;color:var(--coral);font-size:12px;margin-bottom:9px}.article-flow figcaption{font-size:12px;color:var(--muted)}.related-book{display:grid;grid-template-columns:100px 1fr;gap:25px;background:#ece0d3;padding:28px;margin-top:45px;align-items:center}.related-book img{width:100%;height:auto;box-shadow:5px 8px 15px #071d2029}.related-book h2{font-size:27px}.related-book .eyebrow{font-size:9px;margin-bottom:12px}.related-book p:not(.eyebrow){font-size:14px;color:var(--muted)}.article-nav{display:block;margin-top:35px;font-size:13px}.article-nav a{display:block;padding:14px 0;border-top:1px solid #c5cec6}nav a[aria-current=page]{color:var(--coral)}@media(max-width:600px){.blog-heading{padding:40px 6%}.post-list{padding:5px 6% 45px}.post-card h2{font-size:27px}.blog-preview{padding:40px 6%}.blog-article{padding-top:35px}.article-heading .back-link{margin-bottom:28px}.article-lead{font-size:20px}.article-body>p{font-size:16px}.article-flow ol{grid-template-columns:repeat(2,1fr)}.article-note{padding:20px}.related-book{grid-template-columns:65px 1fr;padding:20px;gap:18px}.related-book h2{font-size:23px}}

.article-photo{margin:32px 0}.article-photo img{display:block;width:100%;height:auto}.article-photo figcaption{margin-top:10px;font-size:12px;color:var(--muted);line-height:1.6}

.essay-feature{display:grid;grid-template-columns:1.25fr .75fr;gap:65px;align-items:center;padding:65px 10%;background:var(--navy);color:var(--cream)}.essay-copy .eyebrow{color:#deaa80}.essay-copy h2{font-size:48px}.essay-copy h3{font-size:28px;line-height:1.3;margin:28px 0 15px}.essay-copy>p:not(.eyebrow){color:#b8c8ce;font-size:16px;line-height:1.8}.essay-copy .essay-intro{font:23px/1.6 Georgia,serif!important;color:var(--cream)!important}.essay-copy .text-link{border-color:#67808a;margin-top:26px;max-width:460px}.essay-copy .essay-status{font-size:12px!important}.essay-cover{display:flex;justify-content:center}.essay-cover img{width:100%;max-width:290px;height:auto;box-shadow:12px 20px 35px #0007}@media(max-width:900px){.essay-feature{padding:50px 6%;gap:35px}}@media(max-width:600px){.essay-feature{grid-template-columns:1fr;gap:30px;padding:45px 6%}.essay-copy h2{font-size:36px}.essay-copy .essay-intro{font-size:21px!important}.essay-cover img{max-width:240px}}



/* Copertine nella hero: immagini originali, senza sfondo rettangolare. */
.hero-art.hero-books{position:relative;width:100%;aspect-ratio:1.02;min-height:0;margin:0;max-width:660px;justify-self:center}.hero-volume{position:absolute;display:block;width:39%;filter:drop-shadow(9px 16px 13px #0008);transform-origin:center;transition:translate .2s}.hero-volume img{display:block;width:100%;height:auto;border-left:3px solid #29454d}.hero-volume:hover{translate:0 -6px}.hero-volume-java{left:2%;top:5%;transform:rotate(-9deg);z-index:1}.hero-volume-llm{left:43%;top:1%;transform:rotate(4deg);z-index:2}.hero-volume-prompt{left:15%;top:44%;transform:rotate(-4deg);z-index:3}.hero-volume-zen{left:60%;top:42%;width:36%;transform:rotate(10deg);z-index:4}.hero-volume:focus-visible{z-index:5}@media(max-width:600px){.hero-art.hero-books{margin-top:30px;max-width:430px;aspect-ratio:1}.hero-volume img{border-left-width:2px}}@media(prefers-reduced-motion:reduce){.hero-volume{transition:none}}