/* COLORI DELLA BANDIERA: bianco #FEFEFE · rosso #A61926 · giallo #FBB906 · blu #202750
   Regole: il blu regge testi e strutture; il rosso è per numeri, etichette e dettagli;
   il giallo è decorazione (linee, punti, bordi) e testo solo su fondo blu. */
@font-face{font-family:"Waters Gothic";src:url("fonts/WATGOTH1.TTF") format("truetype");font-display:swap;unicode-range:U+0000-002F,U+003A-10FFFF}
@font-face{font-family:"Medieval Scribish";src:url("fonts/SCRIBISH.TTF") format("truetype");font-display:swap}

:root{
  --bg:#ffffff; --surface:#fefefe; --ink:#202750; --muted:#4b5175;
  --brand:#202750; --accent:#a61926; --gold:#fbb906; --line:#d9dcea; --on-brand:#fefefe;
  --ph1:#e6e8f1; --ph2:#dcdfeb;
  --display:"Waters Gothic","Medieval Scribish",Georgia,serif; --script:"Medieval Scribish",cursive; --body:"EB Garamond",Georgia,serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141936; --surface:#202750; --ink:#f2f2f7; --muted:#b3b8dc;
  --brand:#fbb906; --accent:#fbb906; --gold:#fbb906; --line:#333b6e; --on-brand:#202750;
  --ph1:#1c2350; --ph2:#232b5c;}}
:root[data-theme="dark"]{
  --bg:#141936; --surface:#202750; --ink:#f2f2f7; --muted:#b3b8dc;
  --brand:#fbb906; --accent:#fbb906; --gold:#fbb906; --line:#333b6e; --on-brand:#202750;
  --ph1:#1c2350; --ph2:#232b5c;}
.stripe{height:6px;margin-inline:-20px;background:linear-gradient(90deg,#202750 0 34%,#a61926 34% 67%,#fbb906 67% 100%)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body);padding-inline:20px;overflow-x:hidden}
.wrap{max-width:1040px;margin-inline:auto;position:relative}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;text-wrap:balance;line-height:1.1;margin:0}
.eyebrow{font:400 15px/1 var(--script);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
svg.defs{position:absolute;width:0;height:0}

section{position:relative;overflow:hidden;padding-block:60px;border-top:1px solid var(--line)}
section>.wrap>*{position:relative;z-index:1}
section>.wrap>header{display:flex;flex-direction:column;gap:10px;margin-bottom:32px}
section h2{font-size:clamp(30px,4.6vw,44px)}
.lead{max-width:62ch;color:var(--muted);margin:0}

.motto{width:fit-content;max-width:100%;margin:0 auto 32px;border:1px solid var(--gold);border-radius:14px;background:color-mix(in srgb,var(--gold) 10%,transparent)}
.motto summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;font:italic 600 19px/1 var(--body);letter-spacing:.05em;color:var(--ink)}
.motto summary::-webkit-details-marker{display:none}
.motto summary::before,.motto summary::after{content:"";width:20px;height:1px;background:var(--gold);flex:none}
.motto p{margin:0;padding:0 20px 18px;max-width:56ch;color:var(--muted);font-size:15px;text-align:center}

nav{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;align-items:center;padding-block:14px;border-bottom:1px solid var(--line)}
nav .brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:26px;text-decoration:none}
nav .brand svg{width:72px;height:86px;color:var(--brand)}
nav ul{display:flex;flex-wrap:wrap;gap:4px 20px;list-style:none;margin:0;padding:0;font-size:18px}
nav ul a{text-decoration:none;color:var(--muted)}
nav ul a:hover{color:var(--accent)}

/* hero */
.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center;padding-block:52px 64px}
.hero h1{font-size:clamp(42px,7vw,76px);margin-block:14px 20px}
.hero p{max-width:46ch;color:var(--muted);font-size:21px;margin:0 0 28px}
.hero .eyebrow{font-size:18px}
.hero .btn{font-size:17px;padding:15px 26px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:13px 22px;text-decoration:none;font-weight:600;font-size:15px;border:2px solid var(--brand);background:var(--brand);color:var(--on-brand)}
.btn.alt{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn:hover{background:var(--gold);border-color:var(--gold);color:#202750}
.banner{max-width:380px;width:100%;margin-inline:auto;aspect-ratio:1;display:grid;place-items:center;padding:40px;border-radius:20px;background:radial-gradient(circle,#fefefe 50%,var(--surface) 100%)}
.banner img{display:block;width:120%;height:auto}
.cart svg{display:block;width:100%;height:auto;overflow:visible}

.two{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.flag-figure{margin:24px 0 0;max-width:260px}
.flag-figure img{display:block;width:100%;height:auto;border:1px solid var(--line)}
.flag-figure figcaption{margin-top:10px;font-size:14px;color:var(--muted)}
.facts{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.facts li{display:grid;grid-template-columns:5.5em 1fr;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.facts b{font-family:var(--display);font-weight:400;font-size:24px;color:var(--accent)}
.shields{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px}
.shield{display:grid;gap:6px;justify-items:center;font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.shield svg,.shield img{width:150px;height:177px;color:var(--brand);object-fit:contain}

/* storia per anni + carro */
.timeline{position:relative;padding-left:76px}
.rail{position:absolute;left:26px;top:0;bottom:0;width:4px;background:repeating-linear-gradient(180deg,var(--line) 0 10px,transparent 10px 16px)}
.cart{position:absolute;left:25px;top:0;width:64px;z-index:3;will-change:transform}
.year{position:relative;padding-block:14px 46px}
.year::before{content:"";position:absolute;left:-52px;top:26px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:3px solid var(--bg)}
.year h3{font-size:clamp(26px,4.5vw,48px);color:var(--accent);line-height:1;margin-bottom:16px;text-align:right}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-flow:dense;gap:8px}
.tile{position:relative;padding:0;border:0;cursor:zoom-in;overflow:hidden;background:repeating-linear-gradient(135deg,var(--ph1) 0 14px,var(--ph2) 14px 28px);aspect-ratio:1}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px var(--line)}
.tile:hover::after{box-shadow:inset 0 0 0 3px var(--gold)}
.tile.big{grid-column:1/3;grid-row:1/3;aspect-ratio:auto}
.flip .tile.big{grid-column:3/5}
.tile.wide{grid-column:span 2;aspect-ratio:2/1}
.tile span{position:absolute;left:8px;bottom:6px;font-size:11px;color:var(--muted);letter-spacing:.08em}

/* uscite */
.events{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.event{background:var(--surface);border-top:3px solid var(--gold);display:flex;flex-direction:column}
.event .pics{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.event .pics .tile{aspect-ratio:4/3}
.event .body{padding:16px 18px 20px;display:grid;gap:4px}
.event time{font-family:var(--display);font-size:24px;color:var(--accent)}
.event h3{font-size:22px}
.event p{margin:0;color:var(--muted);font-size:15px}

/* video */
.videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.video{display:flex;flex-direction:column;gap:12px;text-decoration:none}
.video .thumb{position:relative;overflow:hidden;aspect-ratio:16/9;background:#202750;display:grid;place-items:center;border-bottom:4px solid #fbb906}
.video .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.75)}
.video .thumb::before{content:"";position:relative;z-index:1;border-left:22px solid #fefefe;border-block:13px solid transparent;margin-left:6px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.6))}
.video:hover .thumb img{filter:brightness(.6)}
.video h3{font-size:22px}
.video small{color:var(--muted);font-size:14px}

.costanza{--pc-brand:#8a2432;--pc-on-brand:#fbf1e3;--pc-accent:#e5b688;background:var(--pc-brand);color:var(--pc-on-brand);padding:36px;display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:center;border-bottom:6px solid var(--pc-accent)}
.costanza-logo{height:72px;width:auto;flex:none}
.costanza h2{font-family:"Dancing Script",var(--display);font-size:clamp(28px,4.4vw,44px)}
.costanza .eyebrow{color:var(--pc-accent);opacity:.9}
.costanza p{margin:8px 0 0;max-width:52ch;opacity:.92}
.costanza .btn{background:var(--pc-accent);color:var(--pc-brand);border-color:var(--pc-accent)}
.costanza .btn:hover{background:var(--pc-on-brand);border-color:var(--pc-on-brand);color:var(--pc-brand)}
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin:0}
.contact div{border-top:3px solid var(--gold);padding-top:12px}
.contact dt{font:600 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.contact dd{margin:0;font-size:18px}
.todo{background:color-mix(in srgb,var(--gold) 22%,transparent);padding:0 4px}
footer{padding-block:32px 48px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center}
footer .f{display:flex;align-items:center;gap:12px}
footer svg{width:26px;height:31px;color:var(--brand)}

/* lightbox */
dialog{border:0;padding:0;background:transparent;max-width:min(94vw,1100px);width:100%;color:#fff;overflow:visible}
dialog::backdrop{background:rgba(8,10,16,.88)}
.lb{display:grid;gap:12px;justify-items:center}
.lb .stage{max-height:78vh;display:grid;place-items:center;position:relative}
.lb .stage:not(.has-img){width:100%;aspect-ratio:3/2;background:repeating-linear-gradient(135deg,#252c3e 0 14px,#2b3348 14px 28px)}
.lb .stage.has-img img{display:block;width:auto;height:auto;max-width:min(94vw,1100px);max-height:78vh}
.lb .stage b{font-family:var(--display);font-weight:400;font-size:clamp(28px,6vw,56px);opacity:.8}
.lb .bar{display:flex;gap:10px;align-items:center;justify-content:space-between;width:100%;min-width:280px;font-size:14px}
.lb button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);padding:9px 16px;cursor:pointer}
.lb button:hover{background:rgba(255,255,255,.24)}

@media (max-width:760px){
  .hero,.two{grid-template-columns:1fr}
  .banner{max-width:270px}
  .timeline{padding-left:62px}
  .rail{left:20px}
  .cart{width:52px;left:19px}
  .year::before{left:-46px}
  .costanza{padding:26px}
  .costanza-logo{height:52px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}