:root{--jtc-bg:#121316;--jtc-surface:#1A1B1F;--jtc-ink:#F5F4F2;--jtc-muted:#A9A6A1;--jtc-line:#2C3338;--jtc-soft:#17181C;
--jtc-accent:#C8B08C;--jtc-accent-ink:#111111;--jtc-accent-soft:rgba(200,176,140,.12);--jtc-dark:#0E0F12;--jtc-dark-ink:#F5F4F2;--jtc-muted2:#9DA3AA;
--jtc-serif:Helvetica,"Helvetica Neue",Verdana,Arial,sans-serif;
--jtc-sans:Helvetica,"Helvetica Neue",Verdana,Arial,sans-serif;
--jtc-r:6px;--jtc-max:1200px;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--jtc-bg);color:var(--jtc-ink);font:17px/1.65 var(--jtc-sans);text-rendering:optimizeLegibility}
img{max-width:100%;display:block}a{color:var(--jtc-accent)}a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--jtc-serif);font-weight:600;line-height:1.15;letter-spacing:.2px;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem)}h2{font-size:clamp(1.6rem,3vw,2.3rem)}h3{font-size:1.3rem}
p{margin:0 0 1em}.wrap{max-width:var(--jtc-max);margin:0 auto;padding:0 20px}
.skip{position:absolute;top:8px;inset-inline-start:8px;background:var(--jtc-accent);color:#111;padding:8px 14px;z-index:99;clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}.skip:focus{clip-path:none;width:auto;height:auto}
:focus-visible{outline:3px solid var(--jtc-accent);outline-offset:3px;border-radius:4px}
/* header */
.site-h{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--jtc-bg) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--jtc-line)}
.site-h .wrap{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--jtc-ink);margin-inline-end:auto}
.brand .logo{height:56px;width:56px;object-fit:contain;flex-shrink:0}.brand .logo+.brand-txt{display:flex}.brand-txt{display:flex;align-items:center;gap:10px;min-width:0}.brand{min-width:0}.brand-txt>span{min-width:0}
.brand b{font:600 .95rem/1 var(--jtc-sans);letter-spacing:.14em;text-transform:uppercase}.brand small{display:block;font:500 .72rem/1.3 var(--jtc-sans);color:var(--jtc-muted);letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;gap:4px;align-items:center}
.nav a{color:var(--jtc-accent);text-decoration:none;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav a:hover,.nav a[aria-current]{background:var(--jtc-soft)}
.lang{display:flex;gap:2px;font-size:.82rem;font-weight:600;letter-spacing:.04em}
.lang a{color:var(--jtc-muted);text-decoration:none;padding:6px 8px;border-radius:6px}.lang a[aria-current]{color:var(--jtc-ink);background:var(--jtc-soft)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--jtc-accent);color:var(--jtc-accent-ink);text-decoration:none;font-weight:600;font-size:.95rem;padding:12px 22px;border-radius:4px;border:2px solid var(--jtc-accent);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}.btn .ico{width:18px;height:18px}
.btn.ghost{background:transparent;color:var(--jtc-accent);border-color:var(--jtc-accent)}
.menu-t{display:none;background:none;border:1px solid var(--jtc-line);border-radius:8px;padding:8px 10px;font:inherit;color:var(--jtc-ink);cursor:pointer}
.lang-m{display:none}
@media (max-width:1100px){.menu-t{display:block}.site-h .btn.cta,.site-h .wrap>.lang{display:none}.lang-m{display:flex;flex-wrap:wrap;gap:6px;border-top:1px solid var(--jtc-line);margin-top:8px;padding-top:12px}
 .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--jtc-bg);border-bottom:1px solid var(--jtc-line);padding:12px 20px 20px;display:none}
 .nav.open{display:flex}.nav a{padding:12px}}
/* hero */
.hero{padding:72px 0 64px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.kicker{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--jtc-muted);margin-bottom:18px}
.hero p.sub{font-size:1.15rem;color:var(--jtc-muted);max-width:38em}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.art{aspect-ratio:1;max-width:420px;justify-self:end;width:100%}
@media (max-width:820px){.hero{padding:44px 0}.hero .wrap{grid-template-columns:1fr}.art{display:none}}
.page-h{padding:56px 0 36px;border-bottom:1px solid var(--jtc-line)}
.crumbs{font-size:.85rem;color:var(--jtc-muted);margin-bottom:14px}.crumbs a{color:var(--jtc-muted)}
.page-h .lead{font-size:clamp(1.1rem,1.8vw,1.3rem);color:var(--jtc-muted);max-width:40em;font-weight:500}
/* sections */
section{padding:72px 0}.alt{background:var(--jtc-soft)}
.dark{background:var(--jtc-dark);color:var(--jtc-dark-ink);border-block:1px solid var(--jtc-line)}.dark a{color:var(--jtc-accent)}
.sec-h{max-width:44em;margin-bottom:36px}.sec-h p{color:var(--jtc-muted)}.dark .sec-h p{color:var(--jtc-muted)}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.card{background:var(--jtc-surface);border:1px solid var(--jtc-line);border-radius:var(--jtc-r);padding:26px;text-decoration:none;color:var(--jtc-ink);display:flex;flex-direction:column;gap:10px;transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--jtc-accent);transform:translateY(-2px)}
.card .ico{width:34px;height:34px;color:var(--jtc-accent);stroke-width:1.3}.card h3{margin:6px 0 0}.card p{color:var(--jtc-muted);font-size:.95rem;margin:0}
.card .more{margin-top:auto;padding-top:8px;font-weight:600;font-size:.9rem;color:var(--jtc-accent);display:flex;align-items:center;gap:6px}.card .more .ico{width:16px;height:16px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat b{display:block;font:600 2rem/1.1 var(--jtc-serif);color:var(--jtc-accent);margin-bottom:6px}.stat span{color:var(--jtc-muted);font-size:.95rem}
@media (max-width:820px){.stats{grid-template-columns:1fr 1fr}}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media (max-width:820px){.cols{grid-template-columns:1fr}}
.col h3{font-size:1.1rem;font-family:var(--jtc-sans);font-weight:700;letter-spacing:.01em}
ul.ticks{list-style:none;padding:0;margin:0}ul.ticks li{position:relative;padding-block:0 10px;padding-inline:30px 0}
ul.ticks li .ico{position:absolute;inset-inline-start:0;top:4px;width:18px;height:18px;color:var(--jtc-accent)}
.prose{max-width:44em}.prose p{font-size:1.08rem}
.note{border-inline-start:3px solid var(--jtc-accent);background:var(--jtc-accent-soft);padding:16px 20px;border-radius:0 10px 10px 0;margin:32px 0 0;max-width:44em}
blockquote{margin:0;font-family:var(--jtc-serif);font-weight:300;font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1.45;max-width:34em;border-inline-start:2px solid var(--jtc-accent);padding-inline-start:24px}
blockquote cite{display:block;margin-top:14px;font:500 .95rem var(--jtc-sans);font-style:normal;color:var(--jtc-muted)}.dark blockquote cite{color:var(--jtc-muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}@media (max-width:820px){.two{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.chips li{background:var(--jtc-surface);border:1px solid var(--jtc-line);border-radius:999px;padding:6px 14px;font-size:.92rem}
.team{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.person{background:var(--jtc-surface);border:1px solid var(--jtc-line);border-radius:var(--jtc-r);overflow:hidden}
.person .ph{aspect-ratio:4/3;background:var(--jtc-dark);color:var(--jtc-dark-ink);display:grid;place-items:center;font:600 2.4rem var(--jtc-serif);position:relative}
.person .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.person .ph img[src$="Matteo.jpg"]{object-position:center top}
.person .bd{padding:22px}.person h3{margin:0}.person .role{color:var(--jtc-accent);font-weight:600;font-size:.9rem;margin:4px 0 12px}
.person p{font-size:.95rem;color:var(--jtc-muted)}.person q{display:block;color:var(--jtc-ink);font-size:1rem}
.cta-band{background:var(--jtc-accent);color:var(--jtc-accent-ink);border-radius:8px;padding:44px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-band h2{margin:0;color:var(--jtc-accent-ink)}.cta-band p{margin:6px 0 0;opacity:.85}
.cta-band .btn{background:var(--jtc-accent-ink);color:var(--jtc-ink);border-color:var(--jtc-accent-ink)}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.contact-grid .card .ico{width:28px;height:28px}
.sister{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid var(--jtc-line);border-radius:var(--jtc-r);padding:28px;background:var(--jtc-surface)}
.sister p{margin:0;color:var(--jtc-muted)}
/* footer */
.site-f{background:var(--jtc-dark);color:var(--jtc-muted2);border-top:1px solid var(--jtc-line);padding:56px 0 28px;font-size:.92rem}
.site-f a{color:var(--jtc-accent);text-decoration:none}.site-f a:hover{text-decoration:underline}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}@media (max-width:820px){.f-grid{grid-template-columns:1fr 1fr}}
.site-f h4{color:var(--jtc-ink);font:600 .8rem var(--jtc-sans);letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
.site-f ul{list-style:none;padding:0;margin:0}.site-f li{margin-bottom:8px}
.f-bot{border-top:1px solid var(--jtc-line);margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
[dir=rtl] p[dir=ltr]{text-align:right}[dir=rtl] .note{border-radius:10px 0 0 10px}[dir=rtl] .ico.arr{transform:scaleX(-1)}
:lang(zh){--jtc-serif:"Songti SC","Noto Serif SC","Source Han Serif SC","SimSun",serif;--jtc-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif}
:lang(ar){--jtc-serif:"Geeza Pro","Noto Naskh Arabic","Segoe UI","Tahoma",sans-serif;--jtc-sans:"Geeza Pro","Noto Sans Arabic","Segoe UI","Tahoma",sans-serif}
:lang(ar) h1,:lang(ar) h2,:lang(ar) h3{letter-spacing:0;line-height:1.35}:lang(ar) body,:lang(ar){line-height:1.8}
.lang a[lang=ar],.lang a[lang=zh]{font-family:var(--jtc-sans)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Keep long translated words, addresses and labels inside their containers. */
.card,.col,.two>div,.f-grid>div,.hero .wrap>div,.stat,.cta-band>div{min-width:0}
h1,h2,h3,h4,p,.card,.stat,.btn,.chips li,.f-grid a,.brand b,.brand small{overflow-wrap:anywhere}
.btn{max-width:100%;white-space:normal}.btn .ico,.card .more .ico{flex-shrink:0}
.grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr))}
.consulting .card h3{width:100%;max-width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere;hyphens:manual}
.consulting .grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.team,.contact-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
@media(max-width:480px){.site-h .wrap{gap:10px}.brand{gap:6px}.brand .logo{width:48px;height:48px}.brand b{font-size:.78rem;letter-spacing:.08em}.brand small{font-size:.64rem;letter-spacing:.03em}.menu-t{flex-shrink:0}.f-grid{grid-template-columns:1fr}.card{padding:22px}}
@media print{.site-h,.site-f,.cta-band{display:none}}
.cols h2.h3{font:700 1.05rem/1.3 var(--jtc-sans);letter-spacing:.01em;margin-bottom:16px}