:root{--bg:#080d11;--panel:#0d141a;--panel2:#111a21;--text:#f3f4f6;--muted:#aeb6bf;--purple:#9a38ff;--purple2:#bd78ff;--line:#26313a;--max:1440px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}.wrap{width:min(94%,var(--max));margin:auto}
header{position:sticky;top:0;z-index:30;background:rgba(8,13,17,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.navbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:900;font-size:24px;letter-spacing:.02em}.brand b{color:var(--purple)}.tag{display:block;font-size:8px;letter-spacing:.34em;color:#a8b0b8;margin-top:-2px}
nav{display:flex;gap:34px;align-items:center}nav a{font-size:12px;font-weight:800;letter-spacing:.06em;color:#d8dde2}nav a:hover,nav a.active{color:var(--purple2)}nav a.active{border-bottom:2px solid var(--purple);padding-bottom:8px}
.menu{display:none;background:none;border:1px solid var(--line);color:white;padding:8px 10px}
.hero{width:min(94%,var(--max));margin:auto;display:grid;grid-template-columns:minmax(500px,1fr) minmax(560px,1.18fr);min-height:610px;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hero-copy{padding:96px 58px 70px 64px;background:linear-gradient(135deg,#0b1015,#10111c)}.kicker{color:var(--purple2);font-size:12px;font-weight:800;letter-spacing:.36em}.hero h1{font-size:clamp(62px,5.15vw,88px);line-height:.88;margin:28px 0 20px;letter-spacing:-.055em;color:var(--purple)}
.subhead{font-size:24px;letter-spacing:.28em;line-height:1.45;max-width:520px}.lead{max-width:600px;color:#f1f2f4;font-size:16px;margin-top:26px}.buttons{display:flex;gap:14px;margin-top:32px}.btn{display:inline-block;padding:16px 22px;border:1px solid var(--purple);font-size:12px;font-weight:900;letter-spacing:.05em}.btn.primary{background:var(--purple)}.btn:hover{transform:translateY(-1px)}
.hero-art{background:url("assets/donatello-hero.png") center center/cover no-repeat;min-height:610px}
.quicklinks{width:min(94%,var(--max));margin:auto;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-top:0}.quick{padding:27px 18px;text-align:center;border-right:1px solid var(--line);background:#0c1319}.quick:last-child{border-right:0}.quick .icon{color:var(--purple);font-size:28px}.quick strong{display:block;margin-top:10px;font-size:15px}.quick span{display:block;color:#aab2ba;font-size:9px;letter-spacing:.2em;margin-top:5px}.quick:hover{background:#111924}
.section{padding:90px 0}.section.alt{background:#0b1116;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:40px}.section-title h2{font-size:48px;line-height:1;margin:0;letter-spacing:-.03em}.section-title p{max-width:620px;color:var(--muted);margin:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);background:var(--panel);padding:28px;min-height:220px}.num{color:var(--purple2);font-size:12px;letter-spacing:.15em}.card h3{font-size:24px;margin:35px 0 10px}.card p{color:var(--muted);margin:0}
.quote{height:260px;background:linear-gradient(90deg,rgba(7,11,14,.97) 0%,rgba(7,11,14,.85) 34%,rgba(7,11,14,.15) 68%),url("assets/city-quote.png") center 55%/cover no-repeat;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quote .wrap{height:100%;display:flex;align-items:center}.quote blockquote{font-size:29px;font-style:italic;letter-spacing:.08em;max-width:470px;margin:0}.quote small{display:block;font-style:normal;font-size:14px;letter-spacing:0;margin-top:12px}
footer{padding:32px 0 45px;color:#a6afb7;border-top:1px solid var(--line);font-size:11px}.footer-row{display:flex;justify-content:space-between;gap:30px}.footer-row strong{color:white;font-size:17px}.footer-row b{color:var(--purple2)}
.page-hero{padding:78px 0 68px;background:radial-gradient(circle at 75% 20%,rgba(154,56,255,.16),transparent 32%),#090e12;border-bottom:1px solid var(--line)}.page-hero .eyebrow{color:var(--purple2);font-size:11px;letter-spacing:.3em;font-weight:800}.page-hero h1{font-size:clamp(54px,5.6vw,88px);line-height:.95;margin:22px 0;letter-spacing:-.055em}.page-hero p{max-width:780px;color:var(--muted);font-size:18px}
.profile-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px}.profile-image{min-height:590px;background:url("assets/donatello-hero.png") 53% center/cover no-repeat;border:1px solid var(--line)}.profile-panel{border:1px solid var(--line);background:var(--panel);padding:38px}.profile-panel h2{font-size:42px;margin:0 0 18px}.facts{display:grid;grid-template-columns:1fr 1fr;margin-top:28px;border-top:1px solid var(--line)}.fact{padding:18px 10px 18px 0;border-bottom:1px solid var(--line)}.fact label{display:block;color:var(--purple2);font-size:9px;letter-spacing:.18em;font-weight:800}.fact span{display:block;margin-top:5px;font-size:15px}
.relationships{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.relation{border:1px solid var(--line);padding:22px;background:var(--panel)}.relation h3{margin:0 0 8px}.relation p{color:var(--muted);font-size:13px;margin:0}
.timeline{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.era{border:1px solid var(--line);padding:20px 10px;background:var(--panel);text-align:center}.era strong{display:block;color:var(--purple2);font-size:20px}.era span{font-size:10px;color:var(--muted)}
.notice{border-left:3px solid var(--purple);padding:18px 22px;background:#11151b;color:var(--muted);font-size:13px}
@media(max-width:1000px){nav{display:none;position:absolute;top:74px;left:0;right:0;background:#080d11;padding:24px;flex-direction:column;align-items:flex-start}nav.open{display:flex}.menu{display:block}.hero{grid-template-columns:1fr}.hero-copy{padding:70px 35px}.hero-art{min-height:520px}.quicklinks{grid-template-columns:1fr 1fr}.quick{border-bottom:1px solid var(--line)}.grid3,.profile-grid{grid-template-columns:1fr}.relationships{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.wrap,.hero,.quicklinks{width:100%}.navbar{padding:0 18px}.hero-copy{padding:55px 22px}.hero h1{font-size:58px}.subhead{font-size:18px}.hero-art{min-height:390px}.quicklinks{grid-template-columns:1fr}.section{padding:65px 20px}.section-title{display:block}.section-title h2{font-size:38px;margin-bottom:18px}.grid3,.relationships{grid-template-columns:1fr}.buttons{flex-direction:column}.quote{height:300px}.footer-row{display:block;padding:0 20px}.profile-image{min-height:420px}.facts{grid-template-columns:1fr}.page-hero{padding:70px 20px}}

@media(min-width:1400px){.hero-copy{padding-left:72px;padding-right:64px}.hero h1{font-size:86px}.page-hero h1{font-size:86px}}

/* V4 editorial expansion */
.editorial{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}.editorial h2{font-size:clamp(40px,4vw,64px);line-height:.98;margin:16px 0 0;letter-spacing:-.045em}.editorial p{font-size:18px;color:#c3c9cf;margin:0 0 20px}.linkcard{display:block}.linkcard b,.textlink{display:inline-block;color:var(--purple2);font-size:11px;letter-spacing:.12em;margin-top:25px}.linkcard:hover{border-color:var(--purple);transform:translateY(-2px)}
.tech-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.tech{padding:34px;border:1px solid var(--line);background:var(--panel);min-height:330px}.tech>span{color:var(--purple2);font-size:10px;font-weight:900;letter-spacing:.18em}.tech h3{font-size:30px;line-height:1.05;margin:28px 0 16px}.tech p{color:#b8c0c7}.tech .take{border-top:1px solid var(--line);padding-top:18px;margin-top:24px;font-size:13px}.tech .take b{color:#fff}
.era-list{display:flex;flex-direction:column}.era-list article{display:grid;grid-template-columns:190px 1fr;gap:42px;padding:52px 0;border-bottom:1px solid var(--line)}.era-list article:first-child{padding-top:0}.year{font-size:64px;font-weight:900;line-height:1;color:#222d36;-webkit-text-stroke:1px #52606b}.era-list h2{font-size:36px;margin:12px 0 14px}.era-list p{max-width:850px;color:#b8c0c7;font-size:16px}.era-list .opinion{border-left:2px solid var(--purple);padding:12px 16px;color:#e4e7ea;font-size:13px;background:#0d141a}
.gallery-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:28px}.gallery-img{height:520px;background:url("assets/donatello-hero.png") center/cover;border:1px solid var(--line);margin-bottom:22px}.gallery-feature h2{font-size:40px;margin:10px 0}.gallery-feature p{color:var(--muted)}.gallery-notes{border:1px solid var(--line);background:var(--panel);padding:28px}.gallery-notes h3{margin-top:0}.mini{padding:22px 0;border-top:1px solid var(--line)}.mini b{display:block;color:var(--purple2);font-size:11px;letter-spacing:.12em}.mini span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
.quiz{max-width:1000px}.quiz details{border-top:1px solid var(--line);padding:0}.quiz details:last-child{border-bottom:1px solid var(--line)}.quiz summary{cursor:pointer;list-style:none;padding:28px 8px;font-size:19px;font-weight:800}.quiz summary span{color:var(--purple2);display:inline-block;width:58px}.quiz details p{color:#bcc4cb;padding:0 66px 28px;margin:0;max-width:850px}.quiz details[open] summary{color:var(--purple2)}
.source-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.source-list a{border:1px solid var(--line);background:var(--panel);padding:22px}.source-list b{display:block}.source-list span{display:block;color:var(--muted);font-size:12px;margin-top:6px}.source-list a:hover{border-color:var(--purple)}
@media(max-width:900px){.editorial,.gallery-grid{grid-template-columns:1fr;gap:30px}.tech-grid{grid-template-columns:1fr}.era-list article{grid-template-columns:1fr;gap:15px}.year{font-size:48px}.source-list{grid-template-columns:1fr}}