@font-face{font-family:"Commissioner";src:url(/assets/fonts/commissioner-latin.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"Young Serif";src:url(/assets/fonts/young-serif-latin.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Red Hat Mono";src:url(/assets/fonts/red-hat-mono-latin.woff2) format("woff2");font-weight:400 600;font-display:swap}
:root{--ptf-paper:#FBF7F2;--ptf-card:#FFFFFF;--ptf-ink:#1B1420;--ptf-soft:#4A4250;--ptf-line:#E4DAD0;--ptf-brand:#FF186B;--ptf-brand-ink:#C2004F;--ptf-brand-deep:#A30043;
--ptf-olive:#5B6B2F;--ptf-ochre:#B5651D;--ptf-tb:#E8590C;--ptf-jd:#5F5470;--ptf-tint:#FFF0F5;--ptf-warn:#FFF3E3;--ptf-r:14px;--ptf-btn:#C2004F;--ptf-btn-h:#A30043;--ptf-max:1180px;
--ptf-serif:"Young Serif",Cambria,"Times New Roman",serif;--ptf-sans:"Commissioner","Segoe UI",system-ui,sans-serif;--ptf-mono:"Red Hat Mono",Consolas,monospace}
@media (prefers-color-scheme:dark){:root{--ptf-paper:#16121A;--ptf-card:#211B26;--ptf-ink:#EFE8E1;--ptf-soft:#C9BFC6;--ptf-line:#3A3140;--ptf-brand-ink:#FF7AA8;--ptf-brand-deep:#FF9DBE;--ptf-tint:#2A1C25;--ptf-warn:#2C2216}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ptf-paper);color:var(--ptf-ink);font:400 17px/1.65 var(--ptf-sans)}
img{max-width:100%;height:auto;display:block}
a{color:var(--ptf-brand-ink);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--ptf-brand-deep);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--ptf-olive);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--ptf-serif);font-weight:400;line-height:1.2;letter-spacing:-.005em;margin:0 0 .5em}
h1{font-size:clamp(1.85rem,1.2rem + 2.4vw,3rem);max-width:24ch}
h2{font-size:clamp(1.45rem,1.1rem + 1.1vw,2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
code,.ptf-code{font-family:var(--ptf-mono);font-size:.92em;background:var(--ptf-tint);padding:.05em .35em;border-radius:5px;overflow-wrap:anywhere}
.ptf-skip{position:absolute;left:-999px;top:0;background:var(--ptf-ink);color:var(--ptf-paper);padding:12px 16px;z-index:9}
.ptf-skip:focus{left:12px;top:12px}
/* header */
.ptf-top{background:var(--ptf-card);border-bottom:1px solid var(--ptf-line);position:relative}
.ptf-top::before{content:"";display:block;height:6px;background:linear-gradient(90deg,var(--ptf-tb) 0 25%,var(--ptf-ochre) 25% 50%,var(--ptf-olive) 50% 75%,var(--ptf-jd) 75%)}
.ptf-top-in{max-width:1320px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.ptf-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ptf-ink);min-height:48px}
.ptf-brand img{width:96px;height:auto}
.ptf-brand-t{font-family:var(--ptf-serif);font-size:1.05rem;line-height:1.15}
.ptf-dot{color:var(--ptf-brand-ink)}
.ptf-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px}
.ptf-nav a{display:flex;align-items:center;min-height:44px;min-width:44px;padding:0 11px;border-radius:999px;text-decoration:none;color:var(--ptf-ink);font-size:.95rem;font-weight:500;white-space:nowrap}
.ptf-nav a:hover{background:var(--ptf-tint);color:var(--ptf-brand-deep)}
.ptf-nav a[aria-current=page]{background:var(--ptf-ink);color:var(--ptf-paper)}
.ptf-nav-wide{margin-left:auto}
.ptf-nav-small{display:none;margin-left:auto}
.ptf-nav-small summary{list-style:none;cursor:pointer;min-height:44px;min-width:88px;display:flex;align-items:center;justify-content:center;border:2px solid var(--ptf-ink);border-radius:999px;font-weight:600;padding:0 16px}
.ptf-nav-small summary::-webkit-details-marker{display:none}
.ptf-nav-small[open] nav{position:absolute;left:0;right:0;top:100%;background:var(--ptf-card);border-bottom:1px solid var(--ptf-line);padding:10px 20px 16px;z-index:5}
.ptf-nav-small[open] ul{flex-direction:column}
@media (max-width:1279px){.ptf-nav-wide{display:none}.ptf-nav-small{display:block}}
/* page head and hero */
main{display:block}
.ptf-head{max-width:var(--ptf-max);margin:0 auto;padding:34px 20px 8px}
.ptf-lede{font-size:1.14rem;color:var(--ptf-soft);max-width:68ch;margin-top:.2em}
.ptf-crumbs{font-size:.9rem;margin-bottom:14px;color:var(--ptf-soft)}
.ptf-crumbs a{display:inline-flex;align-items:center;min-height:44px}
.ptf-hero .ptf-head{padding-top:46px}
.ptf-search{display:flex;gap:10px;margin:22px 0 8px;max-width:900px;background:var(--ptf-card);border:2px solid var(--ptf-ink);border-radius:18px;padding:10px;box-shadow:6px 6px 0 var(--ptf-brand)}
.ptf-search label{position:absolute;left:-999px}
.ptf-search input{flex:1;min-width:0;border:0;background:transparent;font:500 1.12rem var(--ptf-sans);color:var(--ptf-ink);padding:12px 12px;min-height:56px}
.ptf-search input::placeholder{color:var(--ptf-soft)}
.ptf-search input:focus{outline:none}
.ptf-search:focus-within{outline:3px solid var(--ptf-olive);outline-offset:3px}
.ptf-search button{border:0;border-radius:12px;background:var(--ptf-btn);color:#fff;font:600 1.05rem var(--ptf-sans);padding:0 26px;min-height:56px;cursor:pointer}
.ptf-search button:hover{background:var(--ptf-btn-h)}
.ptf-sub{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;margin:14px 0 6px;font-size:.98rem}
.ptf-sub a{display:inline-flex;align-items:center;min-height:44px}
.ptf-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;background:var(--ptf-btn);color:#fff;font-weight:600;text-decoration:none}
.ptf-cta:hover{background:var(--ptf-btn-h);color:#fff}
/* category wall */
.ptf-wall{max-width:var(--ptf-max);margin:18px auto 10px;padding:0 20px}
.ptf-wall h2{margin-bottom:.3em}
.ptf-wall-grid{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.ptf-card{display:flex;flex-direction:column;height:100%;background:var(--ptf-card);border:1px solid var(--ptf-line);border-radius:var(--ptf-r);overflow:hidden;text-decoration:none;color:var(--ptf-ink)}
.ptf-card img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover}
.ptf-card b{display:block;font-family:var(--ptf-serif);font-weight:400;font-size:1.08rem;padding:10px 12px 0}
.ptf-card span{display:block;font-size:.9rem;color:var(--ptf-soft);padding:2px 12px 12px;line-height:1.45}
.ptf-card:hover{border-color:var(--ptf-brand-ink)}
.ptf-card:hover b{color:var(--ptf-brand-deep)}
.ptf-tag{font-family:var(--ptf-mono);font-size:.75rem;letter-spacing:.04em;color:var(--ptf-olive);padding:10px 12px 0;display:block}
@media (max-width:900px){.ptf-wall-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.ptf-wall-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ptf-card span{font-size:.85rem}}
/* sections */
.ptf-sec{max-width:var(--ptf-max);margin:0 auto;padding:44px 20px}
.ptf-sec + .ptf-sec{border-top:1px dashed var(--ptf-line)}
.ptf-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:stretch}
.ptf-pair.ptf-l .ptf-fig{order:-1}
.ptf-txt > :last-child{margin-bottom:0}
.ptf-fig{margin:0;display:flex;flex-direction:column}
.ptf-pair .ptf-fig img{flex:1;width:100%;height:100%;min-height:0;object-fit:contain;object-position:center;border-radius:var(--ptf-r);border:1px solid var(--ptf-line);background:#FBF7F2}
.ptf-pair .ptf-shot img{background:#F1E8DE}
.ptf-pair .ptf-fig > a{flex:1;display:flex;min-height:0}
.ptf-fig figcaption{font-size:.88rem;color:var(--ptf-soft);margin-top:8px;line-height:1.45}
.ptf-w .ptf-cols{columns:2;column-gap:40px}
.ptf-w .ptf-cols > *{break-inside:avoid-column}
.ptf-w .ptf-fig{margin-top:22px}
.ptf-w .ptf-fig img{width:100%;border-radius:var(--ptf-r);border:1px solid var(--ptf-line)}
.ptf-zoom{display:block}
.ptf-zoom-link{display:inline-flex;align-items:center;min-height:44px;font-weight:600}
@media (max-width:860px){.ptf-pair{grid-template-columns:1fr;gap:18px}.ptf-pair.ptf-l .ptf-fig{order:0}.ptf-pair .ptf-fig img{height:auto}.ptf-w .ptf-cols{columns:1}}
.ptf-txt ul,.ptf-txt ol,.ptf-cols ul,.ptf-cols ol{padding-left:1.2em;margin:0 0 1em}
.ptf-txt li,.ptf-cols li{margin-bottom:.35em}
.ptf-lang{font-size:.85em;color:var(--ptf-soft)}
.ptf-q{border-left:4px solid var(--ptf-brand);background:var(--ptf-tint);padding:12px 16px;margin:0 0 1em;border-radius:0 10px 10px 0}
.ptf-q p{margin:0}
.ptf-q cite{display:block;font-style:normal;font-size:.85rem;color:var(--ptf-soft);margin-top:4px}
.ptf-warnbox{background:var(--ptf-warn);border:1px solid var(--ptf-ochre);border-radius:10px;padding:12px 16px;margin:0 0 1em}
/* signature: insegne */
.ptf-insegne{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.ptf-insegna{background:var(--ptf-card);border:1px solid var(--ptf-line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.ptf-insegna::before{content:"";height:10px;background:var(--band,var(--ptf-brand))}
.ptf-insegna .ptf-ch{font-family:var(--ptf-mono);font-weight:600;font-size:.82rem;padding:10px 14px 0;color:var(--ptf-soft)}
.ptf-insegna b{font-family:var(--ptf-serif);font-weight:400;font-size:1.25rem;padding:2px 14px 4px}
.ptf-insegna p{font-size:.93rem;padding:0 14px;margin:0 0 10px;flex:1}
.ptf-insegna a{display:flex;align-items:center;min-height:44px;padding:0 14px 6px;font-weight:600}
@media (max-width:1100px){.ptf-insegne{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ptf-insegne{grid-template-columns:1fr}}
/* signature: esito band */
.ptf-esito{display:grid;grid-template-columns:5fr 3fr 2fr;gap:0;border:2px solid var(--ptf-ink);border-radius:var(--ptf-r);overflow:hidden;margin:18px 0 0}
.ptf-esito > div{padding:16px 18px;background:var(--ptf-card)}
.ptf-esito > div + div{border-left:2px solid var(--ptf-ink)}
.ptf-esito b{display:block;font-family:var(--ptf-mono);font-size:.85rem;margin-bottom:4px}
.ptf-esito p{margin:0;font-size:.95rem}
@media (max-width:860px){.ptf-esito{grid-template-columns:1fr}.ptf-esito > div + div{border-left:0;border-top:2px solid var(--ptf-ink)}}
/* tables (prospetti) */
.ptf-tblw{overflow-x:auto;margin:0 0 1em;border:1px solid var(--ptf-line);border-radius:10px;background:var(--ptf-card)}
.ptf-tbl{border-collapse:collapse;width:100%;font-size:.94rem}
.ptf-tbl th,.ptf-tbl td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--ptf-line)}
.ptf-tbl th{font-weight:600;background:var(--ptf-tint)}
.ptf-tbl code{white-space:nowrap}
/* tool */
.ptf-tool{background:var(--ptf-card);border:2px solid var(--ptf-ink);border-radius:var(--ptf-r);padding:20px;margin:6px 0 0}
.ptf-tool label{display:block;font-weight:600;margin:0 0 6px}
.ptf-tool input,.ptf-tool select{width:100%;font:500 1rem var(--ptf-sans);color:var(--ptf-ink);background:var(--ptf-paper);border:1px solid var(--ptf-soft);border-radius:10px;padding:10px 12px;min-height:48px}
.ptf-tool .ptf-row{margin-bottom:14px}
.ptf-tool .ptf-hint{font-size:.88rem;color:var(--ptf-soft);margin:4px 0 0}
.ptf-tool .ptf-err{color:#9B1C1C;font-weight:600;font-size:.92rem;margin:6px 0 0}
@media (prefers-color-scheme:dark){.ptf-tool .ptf-err{color:#FFB4B4}}
.ptf-tool .ptf-or{font-family:var(--ptf-mono);font-size:.85rem;color:var(--ptf-soft);margin:4px 0 12px}
.ptf-tool button{min-height:48px;padding:0 22px;border:0;border-radius:999px;background:var(--ptf-btn);color:#fff;font:600 1rem var(--ptf-sans);cursor:pointer;margin-right:8px}
.ptf-tool button.ptf-ghost{background:transparent;color:var(--ptf-ink);border:2px solid var(--ptf-ink)}
.ptf-out{margin-top:18px}
.ptf-out[hidden]{display:none}
.ptf-pcard{border:1px solid var(--ptf-line);border-radius:12px;overflow:hidden;background:var(--ptf-paper)}
.ptf-pcard::before{content:"";display:block;height:10px;background:var(--band,var(--ptf-brand))}
.ptf-pcard h3{padding:12px 16px 0;margin:0}
.ptf-pcard dl{margin:0;padding:8px 16px 14px;display:grid;grid-template-columns:minmax(0,12em) minmax(0,1fr);gap:8px 16px}
.ptf-pcard dt{font-weight:600}
.ptf-pcard dd{margin:0}
@media (max-width:640px){.ptf-pcard dl{grid-template-columns:1fr}.ptf-pcard dd{margin-bottom:6px}}
/* video */
.ptf-video video{width:100%;height:auto;border-radius:var(--ptf-r);border:1px solid var(--ptf-line);background:#fff}
/* next + faq */
.ptf-next{max-width:var(--ptf-max);margin:10px auto 40px;padding:0 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ptf-next-t{grid-column:1/-1;font-family:var(--ptf-serif);font-size:1.3rem;margin:0}
.ptf-next a{display:block;border:1px solid var(--ptf-line);background:var(--ptf-card);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ptf-ink);min-height:44px}
.ptf-next a span{display:block;font-weight:600;color:var(--ptf-brand-ink)}
.ptf-next a small{display:block;color:var(--ptf-soft);font-size:.9rem}
@media (max-width:640px){.ptf-next{grid-template-columns:1fr}}
.ptf-faq details{border-bottom:1px solid var(--ptf-line);padding:4px 0}
.ptf-faq summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
.ptf-faq details p{margin:.3em 0 .8em}
/* footer */
.ptf-foot{background:#1B1420;color:#EFE8E1;margin-top:30px}
.ptf-foot a{color:#FFB3CC}
.ptf-foot-in{max-width:1320px;margin:0 auto;padding:36px 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;font-size:.93rem}
.ptf-foot-name{font-family:var(--ptf-serif);font-size:1.2rem}
.ptf-foot ul{list-style:none;margin:0;padding:0}
.ptf-foot li a{display:inline-flex;align-items:center;min-height:44px}
.ptf-foot-c img{width:110px;margin-bottom:12px}
.ptf-foot-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:2px solid #FFB3CC;border-radius:999px;text-decoration:none;font-weight:600}
.ptf-upd{color:#C9BFC6}
@media (max-width:860px){.ptf-foot-in{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.ptf-gloss{margin:0 0 1em}.ptf-gloss dt{margin-top:.55em}.ptf-gloss dd{margin:0;color:var(--ptf-soft)}
.ptf-crumbs a{min-width:44px;justify-content:center}
.ptf-foot a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}