/* Colonna Romana di Brindisi - catalogo multimediale. Portrait-first (totem, smartphone), adattivo a orizzontale e desktop. */
@font-face{font-family:"EBG";src:url("../fonts/ebg-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"EBG";src:url("../fonts/ebg-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"EBG";src:url("../fonts/ebg-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"LCD";src:url("../fonts/lcd-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"SS3";src:url("../fonts/ss3-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"SS3";src:url("../fonts/ss3-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  --paper:#FBF3E6;--paper2:#F4E8D4;--ink:#1B2B35;--navy:#163B4D;--coral:#C74A34;--coral-d:#A83E2B;--mut:#5F6E76;--rule:#DCCFB8;--on-coral:#FBF3E6;
  --serif:"EBG",Georgia,"Times New Roman",serif;--disp:"LCD","EBG",Georgia,serif;--sans:"SS3","Source Sans 3","Segoe UI",Arial,sans-serif;
  --tab-h:4.2rem;--top-h:3.6rem;--gut:clamp(16px,4vw,40px);--maxw:1120px;
  --ts:1;
  font-size:calc(clamp(17px,1.55vw + 11px,26px) * var(--ts));
  color-scheme:light;
}
@media (orientation:landscape){:root{font-size:calc(clamp(16px,0.85vw + 10px,22px) * var(--ts))}}
:root[data-contrast="high"]{--paper:#FFFFFF;--paper2:#F2F2F2;--ink:#000000;--navy:#0B2230;--coral:#9E2F1C;--coral-d:#7E2516;--mut:#2E3B42;--rule:#8E8E8E;--on-coral:#FFFFFF}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink)}
body{font:400 1rem/1.5 var(--serif);-webkit-text-size-adjust:100%;overscroll-behavior:none;min-height:100vh;min-height:100dvh}
img{max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a{color:inherit;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
h1:focus{outline:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:8px;top:-100px;z-index:50;padding:.6em 1em;background:var(--navy);color:#fff;font:600 .9rem var(--sans)}
.skip:focus{top:8px}
.nw{white-space:nowrap}
[hidden]{display:none!important}

/* ------------------------------------------------ struttura */
.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.6rem;height:var(--top-h);padding:0 var(--gut);background:var(--paper);border-bottom:2px solid var(--rule)}
.top .brand{display:flex;align-items:center;height:100%;flex:0 0 auto}
.top .brand img{height:1.15rem;width:auto;display:block}
.top-title{flex:1;margin:0;font:600 .72rem/1.1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tools{display:flex;gap:.25rem;flex:0 0 auto}
.tool{display:inline-flex;align-items:center;justify-content:center;min-width:2.6rem;height:2.6rem;border:2px solid var(--rule);color:var(--navy);font:600 1rem/1 var(--sans)}
.tool small{font-size:.65em;vertical-align:top;font-weight:600}
.tool[aria-pressed="true"]{background:var(--navy);color:var(--paper);border-color:var(--navy)}
.main{flex:1;padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px))}
.main:focus{outline:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}

.tabs{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;height:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--coral);color:var(--on-coral)}
.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2rem;text-decoration:none;font:600 .7rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;border-right:2px solid rgba(251,243,230,.35)}
.tabs a:last-child{border-right:0}
.tabs svg{width:1.5rem;height:1.5rem}
.tabs a[aria-current="page"]{background:var(--coral-d)}
.tabs a:focus-visible{outline-color:var(--paper);outline-offset:-5px}

/* ------------------------------------------------ home */
.home{display:flex;flex-direction:column;min-height:calc(100vh - var(--top-h) - var(--tab-h));min-height:calc(100dvh - var(--top-h) - var(--tab-h))}
.home .photo{position:relative;flex:0 0 auto;aspect-ratio:4/3;max-height:52vh;overflow:hidden;background:var(--paper2)}
.home .photo img{width:100%;height:100%;object-fit:cover;object-position:53% 55%;display:block}
.home .ctext{flex:1;background:var(--coral);color:var(--on-coral);padding:1.6rem var(--gut) 1.4rem}
.home .kr{margin:0 0 1rem;padding-bottom:.7rem;border-bottom:2px solid rgba(251,243,230,.7);font:600 .7rem/1 var(--sans);letter-spacing:.28em;text-transform:uppercase}
.home h1{margin:0;font:400 clamp(2.6rem,10vw,4.4rem)/.95 var(--disp);letter-spacing:.005em}
.home h1 .di{display:block;font-size:.42em;margin-top:.35em}
.home .sub{margin:.9rem 0 1.4rem;font:italic 400 1.15rem/1.3 var(--serif)}
.home .cta{display:flex;flex-direction:column;gap:.7rem;max-width:34rem}
.btn{display:flex;align-items:center;justify-content:center;gap:.6rem;min-height:3.4rem;padding:.6rem 1.2rem;border:3px solid var(--on-coral);color:var(--on-coral);font:600 .95rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;text-align:center}
.btn.big{background:var(--on-coral);color:var(--coral)}
.btn.navy{border-color:var(--navy);color:var(--navy)}
.btn.navy.solid{background:var(--navy);color:var(--paper)}
.home .meta{margin:1.3rem 0 0;font:400 .8rem/1.4 var(--sans);opacity:.92}

/* ------------------------------------------------ titoli e testo */
.page{padding-top:1.2rem}
.kicker{margin:0 0 .4rem;font:600 .7rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--coral)}
h1.pt{margin:0 0 .5rem;font:400 clamp(1.9rem,6vw,3rem)/1.05 var(--disp);color:var(--navy)}
h1.pt::after{content:"";display:block;width:3.4rem;height:4px;background:var(--coral);margin-top:.7rem}
.when{margin:.4rem 0 1rem;font:600 .72rem/1.2 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.lead{font-size:1.08rem}
.prose p{margin:0 0 .9em;hyphens:auto;-webkit-hyphens:auto}
.prose h2{margin:1.6rem 0 .6rem;font:400 1.5rem/1.15 var(--disp);color:var(--navy)}
.prose h3{margin:1.3rem 0 .4rem;font:600 .72rem/1.2 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--coral)}
.prose strong{font-weight:600}
.prose table{width:100%;border-collapse:collapse;margin:.6rem 0 1.2rem;font:400 .85rem/1.3 var(--sans)}
.prose th{text-align:left;font-weight:600;color:var(--navy);border-bottom:3px solid var(--coral);padding:.45em .5em}
.prose td{padding:.45em .5em;border-bottom:1.5px solid var(--rule)}
.inbreve{margin:1rem 0 1.4rem;padding:1rem 1.1rem;background:var(--paper2);border-left:6px solid var(--coral)}
.inbreve h2{margin:0 0 .5rem;font:600 .7rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--navy)}
.inbreve ul{margin:0;padding:0;list-style:none}
.inbreve li{position:relative;padding-left:1.1em;margin:0 0 .35em}
.inbreve li::before{content:"\2022";position:absolute;left:0;color:var(--coral)}

/* capitolo: apertura */
.opener{position:relative;background:var(--coral);color:var(--on-coral);margin:0 0 1.2rem}
.opener .hero{aspect-ratio:3/2;max-height:46vh;overflow:hidden;background:var(--navy)}
.opener .hero img{width:100%;height:100%;object-fit:cover;display:block}
.opener .otext{padding:1.2rem var(--gut) 1.4rem}
.opener .num{font:400 3rem/1 var(--disp)}
.opener h1{margin:.1rem 0 .3rem;font:400 clamp(1.8rem,6vw,2.8rem)/1.05 var(--disp)}
.opener .when{color:var(--on-coral);opacity:.9;margin:0}
.chapnav{display:flex;gap:.6rem;margin:1.6rem 0 1rem}
.chapnav a{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:3.2rem;padding:.5rem .8rem;border:2px solid var(--navy);color:var(--navy);text-decoration:none;font:600 .78rem/1.1 var(--sans);letter-spacing:.06em;text-transform:uppercase;text-align:center}
.chapnav a.next{background:var(--navy);color:var(--paper)}
.chapnav .ar{font:400 1.6rem/1 var(--serif)}

/* ------------------------------------------------ elenco percorso */
.menu{list-style:none;margin:1rem 0 0;padding:0;display:grid;gap:.7rem}
.menu a{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:.9rem;align-items:center;min-height:4.6rem;padding:.7rem .9rem .7rem .7rem;background:var(--paper2);border-left:8px solid var(--coral);color:var(--navy);text-decoration:none}
.menu a .th{grid-row:1/3;width:4.2rem;height:4.2rem;object-fit:cover;background:var(--navy);display:block}
.menu a .rn{grid-row:1/3;width:3.2rem;font:400 1.9rem/1 var(--disp);color:var(--coral);text-align:center}
.menu a .tt{font:400 1.25rem/1.1 var(--disp)}
.menu a .wh{font:600 .68rem/1.3 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-top:.2rem}
.menu a.sec{background:transparent;border-left-color:var(--navy);min-height:3.6rem}
.menu a.sec .tt{font-size:1.05rem}

/* ------------------------------------------------ cronologia */
.chrono{list-style:none;margin:1rem 0 0;padding:0 0 0 1.1rem;border-left:3px solid var(--rule)}
.chrono li{position:relative;margin:0 0 1.1rem;padding-left:1rem}
.chrono li::before{content:"";position:absolute;left:calc(-1.1rem - 8px);top:.45em;width:13px;height:13px;background:var(--coral);border:2px solid var(--paper)}
.chrono .d{display:block;font:600 .8rem/1.3 var(--sans);letter-spacing:.04em;color:var(--coral)}
.chrono .e{display:block}
.chrono a{font:600 .7rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--navy);text-decoration:none;border-bottom:2px solid var(--coral)}

/* ------------------------------------------------ figure */
.figs{margin:1.4rem 0 0}
.figs h2{margin:0 0 .7rem;font:600 .7rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--navy)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.fig{display:flex;flex-direction:column;text-align:left;background:var(--paper2);border-bottom:3px solid transparent}
.fig:hover,.fig:focus-visible{border-bottom-color:var(--coral)}
.fig .im{width:100%;aspect-ratio:4/3;overflow:hidden;background:var(--paper2)}
.fig img{width:100%;height:100%;object-fit:contain;display:block;background:var(--paper2)}
.fig .cap{padding:.5rem .6rem .6rem;font:400 .82rem/1.3 var(--sans);color:var(--ink)}
.fig .n{display:block;font:600 .66rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--coral);margin-bottom:.25rem}
.filters{display:flex;gap:.45rem;overflow-x:auto;padding:.2rem 0 .8rem;scrollbar-width:none;-ms-overflow-style:none}
.filters::-webkit-scrollbar{display:none}
.filters button{flex:0 0 auto;min-height:2.6rem;padding:.4rem .9rem;border:2px solid var(--navy);color:var(--navy);font:600 .72rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.filters button[aria-pressed="true"]{background:var(--navy);color:var(--paper)}

/* ------------------------------------------------ info */
.info .who{display:flex;align-items:center;gap:1rem;margin:1.2rem 0}
.info .crest{height:4.6rem;width:auto}
.info .l{margin:0;font:italic 400 1rem var(--serif);color:var(--mut)}
.info .n{margin:0;font:400 1.6rem/1.1 var(--disp);color:var(--navy)}
.info .logos img{width:100%;max-width:40rem;display:block;margin:1rem 0}
.info .fund p{margin:0 0 .5rem;font:400 .9rem/1.4 var(--sans)}
.info .fund .fn{font-weight:600}
.info .colo{font:400 .82rem/1.45 var(--sans);color:var(--mut)}
.dl{display:grid;gap:.6rem;margin:1rem 0 1.4rem;max-width:34rem}
.dl a{display:flex;align-items:center;justify-content:space-between;gap:.8rem;min-height:3.2rem;padding:.6rem 1rem;border:2px solid var(--navy);color:var(--navy);text-decoration:none;font:600 .82rem/1.2 var(--sans)}
.dl a small{font-weight:400;color:var(--mut)}
.qr{display:flex;align-items:center;gap:1rem;margin:1rem 0;padding:1rem;background:var(--paper2)}
.qr img{width:7.5rem;height:7.5rem;flex:0 0 auto;background:#fff}
.qr p{margin:0;font:400 .85rem/1.4 var(--sans)}
.qr code{font:600 .8rem var(--sans);word-break:break-all}

/* ------------------------------------------------ lightbox */
.lb{position:fixed;inset:0;z-index:60;background:#0E1A22;color:#FBF3E6;display:flex;flex-direction:column;touch-action:none}
.lb-bar{display:flex;align-items:center;justify-content:space-between;height:3.4rem;padding:0 .6rem 0 1rem;background:#0E1A22;flex:0 0 auto}
.lb-count{font:600 .8rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#D9C7A9}
.lb-tools{display:flex;gap:.3rem}
.lb-tools button{min-width:2.7rem;height:2.7rem;display:inline-flex;align-items:center;justify-content:center;border:2px solid rgba(251,243,230,.45);color:#FBF3E6;font:600 1.15rem/1 var(--sans)}
.lb-tools button[aria-pressed="false"]{opacity:.55}
.lb-close{border-color:#FBF3E6!important}
.lb-stage{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:grab}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-select:none;transform-origin:0 0;will-change:transform}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:3.2rem;height:4.6rem;display:flex;align-items:center;justify-content:center;background:rgba(14,26,34,.55);color:#FBF3E6;font:400 3rem/1 var(--serif)}
.lb-nav.prev{left:0}.lb-nav.next{right:0}
.lb-cap{flex:0 0 auto;max-height:34vh;overflow:auto;padding:.8rem var(--gut) calc(.9rem + env(safe-area-inset-bottom,0px));background:#16242D;font:400 .92rem/1.4 var(--sans)}
.lb-cap .n{display:inline-block;font:600 .7rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:#D9C7A9;margin-right:.6rem}
.lb-cap .ch{display:block;margin-top:.4rem;font:600 .68rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#9FB2BE}
.lb.nocap .lb-cap{display:none}
:root[data-contrast="high"] .lb{background:#000}
:root[data-contrast="high"] .lb-bar,:root[data-contrast="high"] .lb-cap{background:#000;color:#fff}

/* ------------------------------------------------ idle (kiosk) */
.idle{position:fixed;inset:0;z-index:70;background:rgba(22,59,77,.86);display:flex;align-items:center;justify-content:center;padding:var(--gut)}
.idle-box{background:var(--paper);color:var(--navy);padding:1.6rem;max-width:30rem;width:100%;text-align:center}
.idle-box p{margin:0 0 .6rem;font:400 1.6rem/1.15 var(--disp)}
.idle-box .idle-s{font:400 1rem/1.4 var(--serif);color:var(--ink)}
.idle-box button{margin-top:1rem;min-height:3.4rem;padding:0 2rem;background:var(--coral);color:var(--on-coral);font:600 .95rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase}

/* ------------------------------------------------ orizzontale / desktop */
@media (orientation:landscape) and (min-width:900px){
  :root{--tab-h:0px;--top-h:3.8rem}
  .app{display:grid;grid-template-columns:11rem 1fr;grid-template-rows:var(--top-h) 1fr;min-height:100vh;min-height:100dvh}
  .top{grid-column:1/3;grid-row:1}
  .tabs{position:sticky;top:var(--top-h);grid-column:1;grid-row:2;flex-direction:column;height:calc(100vh - var(--top-h));height:calc(100dvh - var(--top-h));padding:0;align-self:start}
  .tabs a{flex:0 0 auto;min-height:5.4rem;border-right:0;border-bottom:2px solid rgba(251,243,230,.35);font-size:.75rem}
  .main{grid-column:2;grid-row:2;padding-bottom:0}
  .home{flex-direction:row;min-height:calc(100vh - var(--top-h));min-height:calc(100dvh - var(--top-h))}
  .home .photo{flex:1 1 55%;aspect-ratio:auto;max-height:none;min-height:100%;align-self:stretch}
  .home .ctext{flex:1 1 45%;display:flex;flex-direction:column;justify-content:center;padding:2.4rem clamp(1.5rem,4vw,4rem)}
  .home h1{font-size:clamp(2.8rem,5.5vw,5rem)}
  .opener{display:grid;grid-template-columns:1.2fr 1fr;align-items:stretch}
  .opener .hero{aspect-ratio:auto;max-height:none;min-height:18rem}
  .opener .otext{display:flex;flex-direction:column;justify-content:center;padding:2rem clamp(1.5rem,3vw,3rem)}
  .two{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
  .two .figs{margin-top:0;position:sticky;top:calc(var(--top-h) + 1rem)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .gal .grid{grid-template-columns:repeat(4,1fr)}
  .menu{grid-template-columns:repeat(2,1fr)}
  .lb-cap{max-height:26vh}
}
@media (orientation:landscape) and (min-width:1400px){.gal .grid{grid-template-columns:repeat(5,1fr)}.grid{grid-template-columns:repeat(3,1fr)}}
@media (orientation:portrait) and (min-width:700px){.grid{grid-template-columns:repeat(3,1fr)}.gal .grid{grid-template-columns:repeat(3,1fr)}}
@media (orientation:portrait) and (min-width:1000px){.gal .grid{grid-template-columns:repeat(4,1fr)}}

/* embed (iframe nel carosello dell'archivio): barra piu compatta */
:root[data-embed="1"]{--top-h:3rem}
:root[data-embed="1"] .top .brand{display:none}
@media (orientation:portrait){
:root[data-embed="1"] .home .photo{max-height:34vh}
:root[data-embed="1"] .home .ctext{padding-top:1rem}
:root[data-embed="1"] .home .kr{margin-bottom:.6rem}
:root[data-embed="1"] .home .sub{margin:.5rem 0 .9rem}
}

@media (orientation:landscape){
:root[data-embed="1"] .home .ctext{padding:1.2rem clamp(1.2rem,3vw,2.5rem)}
:root[data-embed="1"] .home h1{font-size:clamp(2rem,4.4vw,3.4rem)}
:root[data-embed="1"] .home .kr{margin-bottom:.7rem;padding-bottom:.5rem}
:root[data-embed="1"] .home .sub{margin:.5rem 0 1rem}
:root[data-embed="1"] .home .meta{margin-top:.8rem}
:root[data-embed="1"] .btn{min-height:3rem}
}
@media (prefers-reduced-motion:no-preference){
  .lb-stage img{transition:transform .12s ease-out}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.tabs,.top .tools,.lb,.idle{display:none!important}.main{padding:0}}