/* Trenta3 L'Antico Palazzo - stile del sito
   Palette presa dalle foto: verde petrolio delle sale, ambra delle candele, pietra chiara. */

/* Font del brand: Restora (regular, italic, bold, bold italic) */
@font-face{font-family:"Restora";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/restora-400.woff2) format("woff2")}
@font-face{font-family:"Restora";font-weight:400;font-style:italic;font-display:swap;src:url(../fonts/restora-400-italic.woff2) format("woff2")}
@font-face{font-family:"Restora";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/restora-700.woff2) format("woff2")}
@font-face{font-family:"Restora";font-weight:700;font-style:italic;font-display:swap;src:url(../fonts/restora-700-italic.woff2) format("woff2")}

:root{
  --petrol:#0e1b1a;      /* sfondo scuro */
  --petrol-2:#152826;    /* sfondo scuro, variante */
  --stone:#e8e6df;       /* sezioni chiare */
  --ink:#1a2624;         /* testo su chiaro */
  --text:#e9e5da;        /* testo su scuro */
  --muted:#a7b3ae;
  --amber:#d9a65e;       /* candela */
  --amber-d:#b9803a;
  --wa:#1fa855;
  --display:"Restora",Georgia,"Times New Roman",serif;
  --body:"Restora",Georgia,"Times New Roman",serif;
  --gut:clamp(18px,4vw,40px);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--petrol);color:var(--text);font:400 1.0625rem/1.7 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.12;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.3rem,6vw,4.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.8rem,3.6vw,2.75rem)}
h3{font-size:1.5rem}
p{margin:0 0 1.1em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.narrow{max-width:760px}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:.6em 1em;z-index:200}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}

/* ---------- header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,box-shadow .3s}
.site-header.solid{background:rgba(14,27,26,.96);box-shadow:0 1px 0 rgba(255,255,255,.08);backdrop-filter:blur(6px)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.mark{width:30px;height:33px;fill:none;stroke:var(--amber);stroke-width:2}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font:500 1.15rem/1 var(--display);letter-spacing:.22em}
.brand-text i{font:400 .95rem/1.2 var(--display);letter-spacing:.06em;color:var(--amber)}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.6rem;align-items:center}
.nav a{text-decoration:none;font-size:.95rem;letter-spacing:.03em}
.nav li>a:hover{color:var(--amber)}
.has-sub{position:relative}
.has-sub>a::after{content:"";display:inline-block;width:.45em;height:.45em;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:rotate(45deg) translateY(-2px);margin-left:.5em}
.sub{position:absolute;left:-1rem;top:100%;min-width:240px;flex-direction:column;align-items:stretch!important;gap:0!important;background:var(--petrol);border:1px solid rgba(255,255,255,.1);padding:.6rem 0!important;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:.5rem 1.2rem}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;padding:0;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;height:2px;background:var(--text);transition:.25s}
.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:26px}
.menu-btn[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- bottoni */
.btn{display:inline-flex;align-items:center;gap:.6rem;border-radius:999px;padding:.8em 1.6em;font:700 1rem/1 var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#188f48;transform:translateY(-1px)}
.btn-sm{padding:.65em 1.2em;font-size:.92rem}
.btn-lg{padding:1em 1.9em;font-size:1.05rem}
.wa-ico{width:1.25em;height:1.25em;flex:none}

/* ---------- hero */
.hero{position:relative;min-height:clamp(480px,78vh,760px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero-big{min-height:clamp(560px,92vh,900px)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;animation:slow 22s ease-out both}
.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,27,26,.55) 0%,rgba(14,27,26,.3) 40%,rgba(14,27,26,.9) 100%)}
.hero-in{padding-block:130px 64px}
.hero h1{max-width:16ch;margin-bottom:.4em}
.hero-big h1{max-width:18ch}
.lead{font-size:clamp(1.05rem,2vw,1.3rem);max-width:56ch;color:#efe9db;margin-bottom:1.8rem}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem}
.hero-note{font-family:var(--display);font-style:italic;font-size:1.15rem;color:var(--amber)}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:1.2rem}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--amber)}
@keyframes slow{from{transform:scale(1.07)}to{transform:scale(1)}}

/* ---------- sezioni */
section{padding-block:clamp(56px,9vw,110px)}
.section-light{background:var(--stone);color:var(--ink)}
.section-light h2,.section-light h3{color:#11201e}
.intro p{font-size:1.15rem}
.sec-sub{color:var(--muted);max-width:60ch;margin-bottom:2rem}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,72px);align-items:center}
.split>*{min-width:0}
.split-fig{margin:0}
.split-fig img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:2px}

.points{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);margin-top:2rem}
.point{border-top:1px solid rgba(217,166,94,.5);padding-top:1.2rem}
.point h3{color:var(--amber)}
.point p{color:var(--text)}

.occ-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.occ-4{grid-template-columns:repeat(4,1fr)}
.occ-card{position:relative;display:block;overflow:hidden;aspect-ratio:4/5;text-decoration:none}
.occ-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}
.occ-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(14,27,26,.9))}
.occ-card:hover img{transform:scale(1.05)}
.occ-name{position:absolute;left:1.1rem;right:1rem;bottom:1rem;z-index:2;font:500 1.6rem/1.1 var(--display)}

.space{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,5vw,64px);align-items:center;margin-top:clamp(32px,5vw,64px)}
.space>*{min-width:0}
.space img{width:100%;aspect-ratio:3/2;object-fit:cover}
.space.rev img{order:2}
.space h3{font-size:2rem}

.steps-list{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);counter-reset:s}
.steps-list li{counter-increment:s;position:relative;padding-top:3.2rem}
.steps-list li::before{content:counter(s);position:absolute;top:0;left:0;font:italic 400 3rem/1 var(--display);color:var(--amber)}

.gallery{background:var(--petrol-2)}
.g-grid{columns:3;column-gap:12px;margin-top:1.6rem}
.g-item{display:block;break-inside:avoid;margin-bottom:12px;overflow:hidden}
.g-item img{width:100%;transition:transform .6s,opacity .3s}
.g-item:hover img{transform:scale(1.03)}

.faq h2{margin-bottom:1.2rem}
details{border-top:1px solid rgba(26,38,36,.25);padding:1rem 0}
details:last-child{border-bottom:1px solid rgba(26,38,36,.25)}
summary{cursor:pointer;font:500 1.35rem/1.3 var(--display);list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--amber-d)}
details[open] summary::after{content:"\2212"}
details p{margin:.8rem 0 0}

.cta-band{text-align:center;background:linear-gradient(rgba(14,27,26,.86),rgba(14,27,26,.9)),url(../img/tavolata-candele-arco-luminoso.webp) center/cover}
.cta-band .btn{margin-block:.5rem 1.2rem}
.small{font-size:.9rem;color:var(--muted)}

.more{padding-block:48px}
.more h2{font-size:1.6rem}
.chips{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.chips a{display:inline-block;border:1px solid rgba(233,229,218,.35);border-radius:999px;padding:.4em 1.1em;text-decoration:none;font-size:.95rem}
.chips a:hover{border-color:var(--amber);color:var(--amber)}

.contact-box{margin-top:2rem;display:grid;gap:.2rem}
.cb-l{font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:#52605c;margin:1.2rem 0 0}
.cb-v{font:500 1.7rem/1.2 var(--display);margin:0 0 .6rem}
.link{color:var(--amber-d);text-underline-offset:3px}
.legal{padding-top:150px}

/* ---------- footer */
.site-footer{background:#091312;padding-block:56px 28px;font-size:.98rem}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:36px}
.foot-grid>*{min-width:0}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.foot-grid a{text-decoration:none;color:var(--muted)}.foot-grid a:hover{color:var(--amber)}
.foot-h{font:500 1.3rem var(--display);color:var(--amber);margin-bottom:.8rem}
.foot-brand{display:flex;align-items:center;gap:.7rem}
.foot-brand span{display:flex;flex-direction:column;line-height:1.1}
.foot-brand b{font:500 1.2rem var(--display);letter-spacing:.22em}
.foot-brand i{font:400 1rem var(--display);color:var(--amber)}
.foot-legal{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:.88rem}
.foot-legal p{margin:0}

/* ---------- whatsapp flottante */
.wa-float{font-weight:700;position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:90;display:flex;align-items:center;gap:.5rem;background:var(--wa);color:#fff;text-decoration:none;border-radius:999px;padding:.85em 1.2em;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.wa-float .wa-ico{width:1.6em;height:1.6em}

/* ---------- lightbox */
.lb{position:fixed;inset:0;background:rgba(5,10,9,.94);z-index:300;display:none;align-items:center;justify-content:center;padding:24px}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:88vh;width:auto;height:auto;object-fit:contain}
.lb button{position:absolute;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;width:56px;height:56px}
.lb .x{top:10px;right:10px}.lb .pv{left:6px;top:50%}.lb .nx{right:6px;top:50%}

/* ---------- animazioni di ingresso (solo se JS attivo) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s,transform .8s}
.js .reveal.in{opacity:1;transform:none}

@media (max-width:960px){
  .occ-grid,.occ-4{grid-template-columns:repeat(2,1fr)}
  .g-grid{columns:2}
  .points,.steps-list{grid-template-columns:1fr}
  .split,.space{grid-template-columns:1fr}
  .space.rev img{order:0}
  .split-fig img{aspect-ratio:3/2}
  .foot-grid{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .site-header,.site-header.solid{backdrop-filter:none;-webkit-backdrop-filter:none}
  .bar{position:relative;z-index:2}
  .nav{position:fixed;inset:0;z-index:1;background:var(--petrol);flex-direction:column;align-items:flex-start;justify-content:center;padding:96px var(--gut) 40px;gap:2rem;overflow:auto;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .3s,transform .3s,visibility .3s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav .btn{align-self:stretch;justify-content:center}
  .nav.open{transform:none;visibility:visible}
  .nav ul{flex-direction:column;align-items:flex-start;gap:1rem;width:100%}
  .nav a{font-size:1.35rem}
  .nav .btn{font-size:1.05rem}
  .sub{position:static;opacity:1;visibility:visible;transform:none;border:0;padding:.4rem 0 0 1rem!important;background:none;min-width:0}
  .has-sub>a::after{display:none}
  .site-header{background:rgba(14,27,26,.96)}
}
@media (max-width:560px){
  .foot-grid{grid-template-columns:1fr}
  .occ-name{font-size:1.3rem}
  .wa-float span{display:none}
  .wa-float{font-weight:700;padding:.9em}
  .hero-in{padding-block:110px 44px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

.occ-more{background:var(--amber);color:#14201e;display:flex}
.occ-more::after{display:none}
.occ-more .occ-name{position:static;align-self:flex-end;padding:1.2rem;display:block}
.occ-more small{display:block;font:500 .95rem var(--body);margin-top:.6rem;text-decoration:underline;text-underline-offset:3px}
.occ-more:hover{background:#e4b46c}

.brand .logo{height:46px;width:auto}
.logo-f{height:58px;width:auto;margin-bottom:1rem}
.foot-brand{display:block}
.social{list-style:none;margin:1rem 0 0;padding:0;display:flex;gap:.7rem}
.social a{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(233,229,218,.3);border-radius:50%;color:var(--text);transition:.2s}
.social a:hover{border-color:var(--amber);color:var(--amber)}
.social svg{width:20px;height:20px}
.section-light .social a{color:var(--ink);border-color:rgba(26,38,36,.35)}
.section-light .social a:hover{color:var(--amber-d);border-color:var(--amber-d)}
@media (max-width:560px){.brand .logo{height:40px}}
.foot-grid .social{display:flex}
.foot-grid .social a{color:var(--text)}
.foot-grid .social a:hover{color:var(--amber)}
.site-footer{padding-bottom:96px}

html.menu-open,html.menu-open body{overflow:hidden}
@media (max-width:960px){.menu-btn,.brand{position:relative;z-index:3}}

.link-btn{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.link-btn:hover{color:var(--amber)}
.t3p{position:fixed;left:max(16px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom));z-index:250;max-width:440px;background:var(--petrol-2);color:var(--text);border:1px solid rgba(217,166,94,.45);padding:1.2rem 1.3rem;box-shadow:0 12px 40px rgba(0,0,0,.5)}
.t3p p{margin:0 0 1rem;font-size:.98rem;line-height:1.55}
.t3p a{color:var(--amber)}
.t3p-btns{display:flex;gap:.7rem}
.t3p-btn{flex:1;font:700 1rem var(--body);padding:.75em 1em;border-radius:999px;border:1px solid var(--amber);background:transparent;color:var(--text);cursor:pointer}
.t3p-btn[data-v=granted]{background:var(--amber);color:#14201e}
.t3p-btn:hover{filter:brightness(1.1)}
@media (max-width:560px){.t3p{left:0;right:0;bottom:0;max-width:none;padding-bottom:max(1.2rem,env(safe-area-inset-bottom))}}

.detail{padding-block:64px}
.detail h2{font-size:1.7rem;margin-top:1.6em}
.detail h2:first-child{margin-top:0}
.reviews{padding-block:72px}
.rv-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:28px}
.rv{margin:0;padding:24px;border:1px solid rgba(217,166,94,.3);border-radius:6px}
.rv .stars{color:var(--amber);letter-spacing:.15em;font-size:1.05rem}
.rv blockquote{margin:.8em 0 1em;font-style:italic;line-height:1.6}
.rv figcaption{font-size:.9rem;opacity:.8}
.rv-more{margin-top:28px;text-align:center}

/* carosello recensioni */
.rv-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.rv-head .sec-sub{margin-bottom:0}
.rv-nav{display:flex;gap:10px;flex-shrink:0}
.rv-btn{width:46px;height:46px;border-radius:50%;border:1px solid rgba(217,166,94,.55);background:transparent;color:var(--amber);font-size:1.7rem;line-height:1;cursor:pointer;padding:0 0 4px;transition:background .2s,color .2s,opacity .2s}
.rv-btn:hover:not(:disabled){background:var(--amber);color:#0e1b1a}
.rv-btn:disabled{opacity:.3;cursor:default}
.rv-btn:focus-visible,.rv-track:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.rv-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-top:28px;padding:4px max(18px,calc((100vw - 1120px)/2 + 10px)) 12px;scroll-padding-inline:max(18px,calc((100vw - 1120px)/2 + 10px))}
.rv-track::-webkit-scrollbar{display:none}
.reviews .rv{flex:0 0 clamp(270px,78vw,360px);min-height:340px;scroll-snap-align:start;display:flex;flex-direction:column;margin:0;padding:28px}
.reviews .rv blockquote{flex:1;margin:.9em 0 1.2em;font-size:.98rem}
@media (prefers-reduced-motion:reduce){.rv-track{scroll-behavior:auto}}
@media (max-width:600px){.rv-btn{width:40px;height:40px}}