:root{--blue:#028ed5;--deep:#004b79;--navy:#082c46;--light:#eaf7fd;--orange:#f7941d;--white:#fff;--off:#f7fafc;--text:#172b3a;--muted:#64748b;--border:#e4eaf0;--surface:#fff;--shadow:0 16px 42px rgba(8,44,70,.1);--radius:18px;--container:1180px;--header:76px}[data-theme=dark]{--white:#071925;--off:#0b2232;--text:#e7f4fa;--muted:#a7bdc9;--border:#264555;--surface:#102c3d;--light:#0d354b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--text);font:400 16px/1.65 Inter,sans-serif;overflow-x:hidden}h1,h2,h3,h4{font-family:Manrope,sans-serif;line-height:1.15;margin:0}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}button,input{font:inherit}.container{width:min(var(--container),calc(100% - 40px));margin:auto}.skip-link{position:fixed;z-index:999;top:8px;left:8px;transform:translateY(-150%);background:var(--navy);color:#fff;padding:10px}.skip-link:focus{transform:none}.scroll-progress{position:fixed;z-index:300;inset:0 auto auto 0;height:3px;background:var(--orange);width:0}.site-header{height:var(--header);position:fixed;z-index:200;inset:0 0 auto;background:color-mix(in srgb,var(--white) 94%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);transition:.25s}.site-header.compact{height:66px;box-shadow:0 8px 24px rgba(8,44,70,.06)}.nav-wrap{max-width:1400px;height:100%;padding:0 28px;margin:auto;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--blue);color:#fff;font:800 15px Manrope}.brand b,.brand small{display:block}.brand b{font-size:13px;color:var(--deep)}[data-theme=dark] .brand b{color:#6dd1ff}.brand small{font-size:10px;color:var(--muted)}.nav-links{display:flex;gap:20px}.nav-links a{font-size:12px;font-weight:700;color:var(--muted)}.nav-links a:hover,.nav-links a.active{color:var(--blue)}.nav-actions{display:flex;gap:8px}.menu-toggle,.icon-button{width:40px;height:40px;border:1px solid var(--border);border-radius:11px;background:var(--surface);color:var(--text);display:grid;place-items:center}.menu-toggle{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border:1px solid var(--blue);border-radius:12px;background:var(--blue);color:#fff;font-weight:700;font-size:14px;transition:.2s}.button:hover{background:var(--deep);transform:translateY(-2px)}.button-small{min-height:40px;font-size:12px}.button-outline{background:transparent;color:var(--deep)}[data-theme=dark] .button-outline{color:#7ad6ff}.button-row{display:flex;gap:12px;flex-wrap:wrap}.hero{padding:125px 0 56px;background:linear-gradient(145deg,var(--white),var(--off))}.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,360px);gap:56px;align-items:start}.hero-copy{padding-top:20px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--blue);margin:0 0 17px}.hero h1{font-size:clamp(42px,5vw,68px);letter-spacing:-.045em}.hero h1 span{color:var(--blue)}.hero-subtitle{font-size:21px;font-weight:600;color:var(--deep);max-width:700px;margin:22px 0 10px}.hero-support{color:var(--muted);max-width:700px;margin:0 0 25px}.poster-card{width:100%;aspect-ratio:4/5;border:0;padding:0;background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;position:relative;transition:.25s}.poster-card:hover{transform:translateY(-4px)}.poster-card img{width:100%;height:100%;object-fit:contain}.poster-card span{position:absolute;right:12px;bottom:12px;background:rgba(8,44,70,.9);color:#fff;padding:8px 11px;border-radius:9px;font-size:11px;display:flex;gap:6px;align-items:center}.event-strip{margin-top:32px;display:grid;grid-template-columns:repeat(6,1fr);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.event-strip>div{display:flex;gap:9px;padding:15px 12px;border-right:1px solid var(--border)}.event-strip>div:last-child{border:0}.event-strip svg{width:18px;color:var(--blue)}.event-strip span,.event-strip b{display:block}.event-strip span{font-size:9px;text-transform:uppercase;color:var(--muted)}.event-strip b{font-size:10px;color:var(--text);text-transform:none}.quick-links{padding:28px 0;border-block:1px solid var(--border)}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-grid>a{display:grid;grid-template-columns:34px 1fr 18px;gap:12px;align-items:center;padding:18px;border:1px solid var(--border);border-radius:15px;background:var(--surface);transition:.2s}.quick-grid>a:hover{border-color:var(--blue);transform:translateY(-3px)}.quick-grid svg{color:var(--blue)}.quick-grid h2{font-size:16px}.quick-grid p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.4}.section{padding:72px 0}.section-tint{background:var(--off)}.section-heading{max-width:760px;margin-bottom:36px}.section-heading h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.03em}.about-grid{display:grid;grid-template-columns:1.5fr .7fr;gap:60px}.prose{font-size:17px;color:var(--muted)}.prose b{color:var(--text)}.integrity-card{background:var(--navy);color:#fff;padding:28px;border-radius:22px}.integrity-card svg{color:#70d2ff}.integrity-card h3{margin:16px 0 8px}.integrity-card p{color:#c8dae5;margin:0}.people-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}.speaker-card,.moderator-card{display:flex;gap:24px;padding:28px;border:1px solid var(--border);border-radius:22px;background:var(--surface)}.avatar{width:90px;height:90px;flex:0 0 auto;display:grid;place-items:center;border-radius:22px;background:var(--blue);color:#fff;font:800 25px Manrope}.avatar.small{width:68px;height:68px;background:var(--light);color:var(--blue);font-size:18px}.speaker-card small,.moderator-card small,.resource-card small,.tool-card small{font-size:10px;letter-spacing:.12em;font-weight:800;color:var(--blue)}.speaker-card h3,.moderator-card h3{font-size:21px;margin:7px 0}.speaker-card p,.moderator-card p{color:var(--muted);font-size:14px}.affiliation{color:var(--blue)!important;font-weight:700}.page-hero{padding:130px 0 55px;background:var(--off)}.page-hero .container{max-width:900px;margin-left:max(20px,calc((100% - var(--container))/2))}.page-hero h1{font-size:clamp(38px,5vw,60px);letter-spacing:-.04em}.page-hero p:last-child{color:var(--muted);font-size:18px;max-width:720px}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.timeline article{border-top:3px solid var(--blue);padding-top:22px}.timeline b{color:var(--blue)}.timeline h3{font-size:18px;margin:12px 0 8px}.timeline p{font-size:14px;color:var(--muted)}.workflow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.workflow article{min-height:125px;padding:22px;border:1px solid var(--border);border-radius:16px;background:var(--surface);display:flex;flex-direction:column;justify-content:space-between}.workflow b{color:var(--blue);font-size:12px}.verification-banner,.alert{margin-top:20px;padding:22px;border-radius:16px;background:var(--navy);color:#fff;display:flex;gap:16px;align-items:center}.materials-grid,.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.resource-card,.tool-card,.premium-card{display:flex;flex-direction:column;min-height:260px;padding:25px;border:1px solid var(--border);border-radius:18px;background:var(--surface)}.resource-card h3,.tool-card h3{font-size:19px;margin:10px 0}.resource-card p,.tool-card p{font-size:14px;color:var(--muted)}.resource-card>a,.tool-card>a{margin-top:auto;color:var(--blue);font-weight:700;font-size:13px}.resource-top{display:flex;justify-content:space-between;color:var(--blue);margin-bottom:28px}.featured-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.premium-card{background:var(--navy);color:#fff}.premium-card h3{font-size:27px;margin:35px 0 8px}.premium-card p{color:#c8dae5}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.filters button{padding:8px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--muted)}.filters button.active{background:var(--blue);color:#fff}.tool-card.hidden{display:none}.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principles article{padding:22px;border:1px solid var(--border);border-radius:16px}.resource-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.resource-list>a{display:grid;grid-template-columns:34px 1fr 18px;gap:13px;padding:20px;border:1px solid var(--border);border-radius:14px}.resource-list h3{font-size:16px}.resource-list p{font-size:12px;color:var(--muted)}.reading-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.search-box{width:280px;height:44px;border:1px solid var(--border);border-radius:12px;padding:0 12px;display:flex;align-items:center;gap:8px;background:var(--surface)}.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--text)}.reading-groups{display:grid;grid-template-columns:1fr 1fr;gap:12px}.reading-groups details{border:1px solid var(--border);border-radius:14px;background:var(--surface);overflow:hidden}.reading-groups summary{padding:17px 19px;font-weight:700;cursor:pointer}.reading-groups details div{padding:0 19px 14px}.reading-groups a{display:block;border-top:1px solid var(--border);padding:10px 0;color:var(--deep);font-size:13px}.search-hidden{display:none!important}footer{background:#061e2d;color:#fff;padding:50px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px}.footer-grid p,.footer-grid a,.footer-grid span{display:block;color:#a9c1ce;font-size:12px;margin:7px 0}.footer-grid h4{color:#78d6ff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;align-items:center}.footer-bottom p{font-size:11px;color:#819eae}.back-top{position:fixed;right:20px;bottom:20px;width:44px;height:44px;border:0;border-radius:50%;background:var(--blue);color:#fff;opacity:0;pointer-events:none;transition:.2s}.back-top.visible{opacity:1;pointer-events:auto}.lightbox{position:fixed;z-index:500;inset:0;background:rgba(3,18,28,.94);display:grid;place-items:center;padding:20px}.lightbox[hidden]{display:none}.lightbox img{max-height:92vh;max-width:92vw;object-fit:contain}.lightbox button{position:absolute;right:22px;top:18px;width:44px;height:44px;border:0;border-radius:50%}.reveal{opacity:0;transform:translateY(14px);transition:.5s}.reveal.visible{opacity:1;transform:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
@media(max-width:1000px){.menu-toggle{display:grid}.nav-links{position:fixed;top:72px;left:20px;right:20px;display:none;grid-template-columns:repeat(6,1fr);padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.nav-links.open{display:grid}.hero-grid{grid-template-columns:1fr 320px;gap:30px}.event-strip{grid-template-columns:repeat(3,1fr)}.quick-grid{grid-template-columns:1fr 1fr}.materials-grid,.tool-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.container{width:min(100% - 30px,var(--container))}.nav-wrap{padding:0 15px}.brand small{display:none}.nav-actions .button{display:none}.hero{padding-top:105px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding-top:0}.poster-card{max-width:360px;justify-self:center}.event-strip{grid-template-columns:1fr 1fr}.about-grid,.people-grid{grid-template-columns:1fr}.timeline,.workflow,.featured-tools,.principles{grid-template-columns:1fr 1fr}.resource-list,.reading-groups{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.brand b{font-size:11px}.brand-mark{width:36px;height:36px}.nav-links{grid-template-columns:1fr}.hero h1{font-size:39px}.button-row .button{width:100%}.event-strip,.quick-grid,.materials-grid,.tool-grid,.timeline,.workflow,.featured-tools,.principles,.reading-groups{grid-template-columns:1fr}.page-hero{padding-top:110px}.reading-head{align-items:stretch;flex-direction:column}.search-box{width:100%}.speaker-card,.moderator-card{flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column;gap:12px}}
/* Content and images remain visible even when JavaScript or animation is blocked. */
.reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Academic AI Prompt Bank */
.quick-grid{grid-template-columns:repeat(auto-fit,minmax(205px,1fr))}
.prompt-hero{padding:145px 0 70px;background:linear-gradient(145deg,var(--white),var(--light))}.prompt-hero .container{max-width:940px;text-align:center}.prompt-hero .eyebrow{display:flex;align-items:center;justify-content:center}.prompt-hero h1{font-size:clamp(38px,5vw,64px);letter-spacing:-.04em}.prompt-hero h1 span{color:var(--blue)}.prompt-hero>div>p:last-child{max-width:780px;margin:22px auto 0;color:var(--muted);font-size:18px}.prompt-section{padding-top:55px}.prompt-controls{position:sticky;top:76px;z-index:20;margin-bottom:42px;padding:16px 0 20px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--white) 94%,transparent);backdrop-filter:blur(12px)}.prompt-search{display:flex;align-items:center;gap:10px;max-width:680px;height:52px;margin:0 auto 16px;padding:0 17px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.prompt-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(2,142,213,.12)}.prompt-search svg{width:19px;color:var(--blue)}.prompt-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text)}.prompt-filters{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.prompt-filters button{padding:9px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--muted);font-size:12px;font-weight:700}.prompt-filters button:hover,.prompt-filters button.active{border-color:var(--blue);background:var(--blue);color:#fff}.prompt-count{text-align:center;margin:12px 0 0;color:var(--muted);font-size:12px}.prompt-category{margin:0 0 62px}.prompt-category[hidden]{display:none}.prompt-category-heading{display:grid;grid-template-columns:1fr auto;align-items:end;margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid var(--border)}.prompt-category-heading .eyebrow{grid-column:1/-1;margin-bottom:8px}.prompt-category-heading h2{font-size:clamp(25px,3vw,36px)}.prompt-category-heading>span{color:var(--muted);font-size:12px}.prompt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.prompt-card{display:flex;flex-direction:column;min-height:165px;padding:21px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:.25s}.prompt-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:0 12px 28px rgba(8,44,70,.07)}.prompt-card[hidden]{display:none}.prompt-meta{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:13px}.prompt-meta>span{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.prompt-card p{margin:0;color:var(--text);font-size:14px}.copy-prompt{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border:1px solid var(--border);border-radius:8px;background:var(--off);color:var(--muted);font-size:11px;font-weight:700;cursor:pointer}.copy-prompt:hover,.copy-prompt.copied{border-color:var(--blue);background:var(--light);color:var(--deep)}.copy-prompt svg{width:14px;height:14px}.prompt-empty{text-align:center;padding:70px 20px}.prompt-empty svg{width:38px;height:38px;color:var(--muted)}.prompt-empty h2{margin:15px 0 5px}.prompt-empty p{color:var(--muted)}.usage-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.usage-steps article{padding:25px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.usage-steps b{color:var(--blue);font-size:12px}.usage-steps h3{font-size:18px;margin:20px 0 8px}.usage-steps p{margin:0;color:var(--muted);font-size:13px}.copy-toast{position:fixed;left:50%;bottom:28px;z-index:300;transform:translate(-50%,20px);padding:10px 17px;border-radius:999px;background:var(--navy);color:#fff;font-size:12px;font-weight:700;opacity:0;pointer-events:none;transition:.25s}.copy-toast.visible{transform:translate(-50%,0);opacity:1}
@media(max-width:850px){.prompt-controls{top:68px}.prompt-hero{padding-top:115px}.usage-steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.prompt-grid,.usage-steps{grid-template-columns:1fr}.prompt-controls{position:static}.prompt-filters{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}.prompt-filters button{white-space:nowrap}.prompt-category-heading{grid-template-columns:1fr;gap:6px}.prompt-hero h1{font-size:37px}.prompt-hero>div>p:last-child{font-size:16px}.copy-prompt{min-width:72px;justify-content:center}}

/* Research tools hub and searchable collections */
.tool-search-panel{max-width:820px;margin:0 auto;text-align:center}.tool-search-panel label,.collection-search{height:58px;padding:0 18px;display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:15px;background:var(--surface);box-shadow:var(--shadow)}.tool-search-panel input,.collection-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:16px}.tool-search-panel label:focus-within,.collection-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(2,142,213,.12)}.tool-search-panel svg,.collection-search svg{color:var(--blue);flex:0 0 auto}.tool-search-panel>p,.collection-tools>p{margin:12px 0 0;color:var(--muted);font-size:13px}.tool-search-results{margin-top:28px}.tool-hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.tool-hub-card{position:relative;min-height:250px;padding:28px;border:1px solid var(--border);border-radius:20px;background:var(--surface);transition:.25s}.tool-hub-card:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:var(--shadow)}.tool-hub-card>svg{width:34px;height:34px;color:var(--blue)}.tool-hub-card small{position:absolute;right:25px;top:25px;color:var(--muted);font-weight:800}.tool-hub-card h3{margin:30px 0 10px;font-size:24px}.tool-hub-card p{color:var(--muted);font-size:14px}.tool-hub-card span{position:absolute;left:28px;bottom:25px;color:var(--blue);font-size:13px;font-weight:800}.tool-hub-card .tool-hub-count{display:inline-flex;margin-top:10px;padding:5px 10px;border-radius:999px;background:rgba(2,142,213,.1);color:var(--blue);font-size:12px}.collection-tools{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.collection-filter-controls{display:grid;grid-template-columns:minmax(260px,430px) minmax(210px,300px);gap:12px;flex:1}.collection-search{width:100%;height:48px;box-shadow:none}.subcategory-filter{height:48px;padding:0 40px 0 14px;border:1px solid var(--border);border-radius:15px;background:var(--surface);color:var(--text);font-size:14px;outline:0}.subcategory-filter:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(2,142,213,.12)}.tool-actions{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:auto}.tool-actions a{color:var(--blue);font-size:13px;font-weight:700}.tool-actions .tool-info{padding:6px 10px;border:1px solid var(--border);border-radius:8px;color:var(--muted)}.tool-actions .tool-info:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:760px){.tool-hub-grid{grid-template-columns:1fr}.collection-tools{align-items:stretch;flex-direction:column}.collection-filter-controls{grid-template-columns:1fr}.collection-tools>p{margin-top:0}}

/* Tool hub card spacing: reserve a separate footer row for the link. */
.tool-hub-card{min-height:290px;padding:28px 28px 78px}
.tool-hub-card p{margin-bottom:18px}
.tool-hub-card>span{position:absolute;left:28px;bottom:25px}
.tool-hub-card .tool-hub-count{position:static;display:inline-flex;align-items:center;width:max-content;margin:0;padding:6px 12px;font:800 12px/1.2 Manrope,sans-serif}

/* Academic Prompt Builder */
.builder-hero{padding:145px 0 68px;background:linear-gradient(145deg,var(--white),var(--light))}
.builder-hero .container{max-width:900px;text-align:center}
.builder-hero h1{font-size:clamp(38px,5vw,62px);letter-spacing:-.045em}
.builder-hero h1 span{color:var(--blue)}
.builder-hero .container>p:last-child{max-width:780px;margin:22px auto 0;color:var(--muted);font-size:18px}
.builder-section{background:var(--off)}
.builder-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(340px,.75fr);gap:24px;align-items:start}
.builder-form,.builder-output{border:1px solid var(--border);border-radius:22px;background:var(--surface);box-shadow:0 12px 34px rgba(8,44,70,.06)}
.builder-form{padding:30px}
.builder-output{position:sticky;top:94px;padding:26px}
.builder-intro,.output-head,.builder-actions{display:flex;align-items:center;justify-content:space-between;gap:18px}
.builder-intro{padding-bottom:22px;border-bottom:1px solid var(--border)}
.builder-intro .eyebrow,.output-head .eyebrow{margin-bottom:7px}
.builder-intro h2,.output-head h2{font-size:25px}
.builder-step{margin-top:34px}
.text-button,.copy-output{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border);border-radius:10px;background:var(--off);color:var(--muted);font:700 12px Inter,sans-serif;cursor:pointer}
.text-button{min-height:40px;padding:0 13px}
.text-button:hover,.copy-output:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}
.text-button svg,.copy-output svg{width:15px;height:15px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}
.form-grid label{display:flex;min-width:0;flex-direction:column;gap:7px}
.form-grid label.full{grid-column:1/-1}
.form-grid label>span{color:var(--text);font-size:13px;font-weight:700}
.form-grid label>span b,.builder-actions p b{color:#c2410c}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid var(--border);border-radius:11px;background:var(--white);color:var(--text);font:400 14px/1.55 Inter,sans-serif;transition:.2s}
.form-grid input,.form-grid select{min-height:47px;padding:0 13px}
.form-grid textarea{min-height:96px;padding:12px 13px;resize:vertical}
.form-grid input::placeholder,.form-grid textarea::placeholder{color:color-mix(in srgb,var(--muted) 75%,transparent)}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(2,142,213,.11)}
.form-grid label>small{color:var(--muted);font-size:11px;line-height:1.5}
.builder-actions{margin-top:28px;padding-top:24px;border-top:1px solid var(--border)}
.builder-actions p{margin:0;color:var(--muted);font-size:11px}
.output-head{padding-bottom:18px;border-bottom:1px solid var(--border)}
.copy-output{min-height:40px;padding:0 12px}
.copy-output:disabled{cursor:not-allowed;opacity:.5}
.prompt-preview{min-height:390px;max-height:620px;margin:20px 0;padding:20px;border:1px solid var(--border);border-radius:15px;background:var(--off);overflow:auto;white-space:pre-wrap;color:var(--text);font-size:13px;line-height:1.7}
.prompt-preview.empty{display:grid;place-items:center;text-align:center;white-space:normal}
.empty-state{max-width:250px;color:var(--muted)}
.empty-state svg{width:32px;height:32px;color:var(--blue)}
.empty-state h3{margin:13px 0 7px;color:var(--text);font-size:17px}
.empty-state p{margin:0;font-size:12px}
.builder-note{display:flex;align-items:flex-start;gap:11px;padding:15px;border-radius:13px;background:var(--navy);color:#fff}
.builder-note svg{width:20px;flex:0 0 auto;color:#76d7ff}
.builder-note p{margin:0;color:#c8dae5;font-size:11px;line-height:1.55}
.builder-note b{color:#fff}
.notebook-config-section{padding-bottom:56px;background:var(--white)}
.notebook-overview-section{padding:62px 0 70px;background:var(--off)}
.notebook-overview-heading{max-width:820px;margin-bottom:28px}
.notebook-overview-heading h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.03em}
.notebook-overview-heading>p:last-child{margin:14px 0 0;color:var(--muted);font-size:16px}
.notebook-overview-figure{margin:0;border:1px solid var(--border);border-radius:22px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
.notebook-overview-figure img{width:100%;height:auto;transition:transform .35s ease}
.notebook-overview-figure:hover img{transform:scale(1.012)}
.notebook-config-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.notebook-config-grid article{position:relative;min-height:205px;padding:25px;border:1px solid var(--border);border-radius:18px;background:var(--surface)}
.notebook-config-grid article>span{position:absolute;right:20px;top:18px;color:var(--muted);font-size:11px;font-weight:800}
.notebook-config-grid svg{width:34px;height:34px;color:var(--blue)}
.notebook-config-grid h3{margin:24px 0 9px;font-size:22px}
.notebook-config-grid p{margin:0;color:var(--muted);font-size:13px}
.notebook-config-prompt{padding:26px;border:1px solid var(--border);border-radius:20px;background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.notebook-config-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.13)}
.notebook-config-head .eyebrow{margin-bottom:6px;color:#78d6ff}
.notebook-config-head h3{font-size:22px}
.notebook-config-head .copy-output{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff}
.notebook-config-prompt pre{margin:20px 0 0;white-space:pre-wrap;color:#d8e8f0;font:400 13px/1.7 Inter,sans-serif}
.prompt-section .alert{margin-bottom:54px}
.prompt-section .prompt-categories{padding-top:4px}
.prompt-filters .top-five-filter{border-color:#d7a21e;color:#8a5a00}
.prompt-filters .top-five-filter:hover,.prompt-filters .top-five-filter.active{border-color:#d7a21e;background:#d7a21e;color:#fff}
.featured-prompt{border-color:color-mix(in srgb,#d7a21e 58%,var(--border));box-shadow:0 10px 26px rgba(215,162,30,.09)}
.featured-prompt .prompt-meta>span{color:#9a6500}
@media(max-width:980px){.builder-layout{grid-template-columns:1fr}.builder-output{position:static}.prompt-preview{min-height:300px;max-height:none}}
@media(max-width:760px){.notebook-config-grid{grid-template-columns:1fr}.notebook-config-head{align-items:flex-start;flex-direction:column}.notebook-config-head .copy-output{width:100%}}
@media(max-width:620px){.builder-hero{padding:115px 0 52px}.builder-hero h1{font-size:37px}.builder-hero .container>p:last-child{font-size:16px}.builder-form,.builder-output{padding:20px}.form-grid{grid-template-columns:1fr}.form-grid label.full{grid-column:auto}.builder-intro,.output-head,.builder-actions{align-items:flex-start;flex-direction:column}.builder-actions .button,.copy-output{width:100%}.notebook-config-prompt{padding:20px}.notebook-config-prompt pre{font-size:12px}}
@media(max-width:1000px){body:has([data-tool-collection]) .nav-links{display:grid;position:static;grid-template-columns:repeat(6,auto);padding:0;border:0;box-shadow:none;background:transparent}}
@media(max-width:760px){body:has([data-tool-collection]) .nav-links{display:none}.tool-card{min-height:230px}}

/* Editorial photography */
.visual-story{padding:0 0 36px;background:linear-gradient(180deg,var(--off),var(--white))}
.visual-story-card{position:relative;min-height:390px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);isolation:isolate}
.visual-story-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.visual-story-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,31,48,.82),rgba(5,31,48,.28) 58%,transparent);z-index:1}
.visual-story-copy{position:relative;z-index:2;max-width:520px;padding:54px;color:#fff}
.visual-story-copy .eyebrow{color:#7dd8ff}.visual-story-copy h2{font-size:clamp(28px,4vw,46px)}
.visual-story-copy p{color:#d9eaf2;font-size:16px}
.page-hero .page-hero-grid,.prompt-hero .page-hero-grid,.builder-hero .page-hero-grid{max-width:var(--container);margin:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,500px);gap:50px;align-items:center;text-align:left}
.page-hero .page-hero-grid{margin-left:auto}
.prompt-hero .page-hero-grid .eyebrow{justify-content:flex-start}
.page-hero-visual{position:relative;min-height:310px;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);background:var(--light)}
.page-hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero-visual::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.35);border-radius:inherit;pointer-events:none}
.page-hero-visual .visual-label{position:absolute;z-index:2;left:18px;bottom:18px;padding:9px 13px;border-radius:10px;background:rgba(6,30,45,.82);color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em;backdrop-filter:blur(8px)}
@media(max-width:900px){.page-hero .page-hero-grid,.prompt-hero .page-hero-grid,.builder-hero .page-hero-grid{grid-template-columns:1fr;gap:28px}.page-hero-visual{min-height:280px}.prompt-hero .page-hero-grid{text-align:center}.prompt-hero .page-hero-grid .eyebrow{justify-content:center}}
@media(max-width:560px){.visual-story-card{min-height:440px}.visual-story-copy{padding:32px 25px}.visual-story-card::after{background:linear-gradient(0deg,rgba(5,31,48,.88),rgba(5,31,48,.25))}.page-hero-visual{min-height:220px;border-radius:20px}}