/* ===== TRATTORIA TORRE DI PISA · styles.css ===== */
:root{
  --green:#1E4A38; --green-deep:#143528; --green-soft:#DBE5DC;
  --cream:#F3EAD1; --paper:#FAF3DE; --card:#FEF9EA;
  --gold:#C39A47; --gold-deep:#997430;
  --terracotta:#B0552F; --chianti:#7A2A2E;
  --ink:#2A2620; --muted:#7C6F58; --line:rgba(42,38,32,.15);
  --disp:'Petrona',Georgia,serif;
  --sans:'Figtree',system-ui,-apple-system,sans-serif;
  --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--disp);font-weight:600;line-height:1.08;letter-spacing:-.01em}
em{font-style:italic}
.section{padding:clamp(3.2rem,7vw,6rem) clamp(1.15rem,5vw,3rem);max-width:var(--wrap);margin:0 auto;overflow-x:clip}
.kicker{font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep)}
.kicker-cream{color:var(--gold)}
.eyebrow{font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep)}

/* leaning-tower (torre pendente) signature */
.brand-tower,.intro-tower,.tower-svg{flex:none;position:relative}
.brand-tower{width:14px;height:26px;transform:rotate(8deg)}
.intro-tower{width:26px;height:54px;transform:rotate(8deg);margin-bottom:.4rem}
.tower-svg{width:22px;height:42px;transform:rotate(8deg)}
.brand-tower,.intro-tower,.tower-svg{background:
  linear-gradient(var(--gold),var(--gold)) top/100% 12% no-repeat,
  repeating-linear-gradient(var(--gold) 0 1.5px, transparent 1.5px 5px);
  border-radius:3px 3px 1px 1px;box-shadow:inset 0 0 0 1.5px var(--gold)}
.brand-tower::after,.intro-tower::after,.tower-svg::after{content:"";position:absolute;left:15%;right:15%;bottom:0;height:12%;background:var(--gold)}
.tower-rule{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;justify-content:center;padding:.5rem clamp(1.15rem,5vw,3rem)}
.tower-rule::before,.tower-rule::after{content:"";height:1px;background:var(--line);flex:1}
.tower-rule .tower-svg{margin:0 1.4rem}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--sans);font-weight:700;font-size:.84rem;letter-spacing:.03em;padding:.85rem 1.7rem;border-radius:2px;transition:transform .18s,background .18s,color .18s,box-shadow .18s;cursor:pointer;white-space:nowrap}
.btn-solid{background:var(--green);color:var(--cream);box-shadow:0 12px 26px -14px rgba(20,53,40,.9)}
.btn-solid:hover{background:var(--green-deep);transform:translateY(-2px)}
.btn-line{border:1.5px solid var(--green);color:var(--green)}
.btn-line:hover{background:var(--green);color:var(--cream);transform:translateY(-2px)}

/* ===== INTRO ===== */
#intro{position:fixed;inset:0;z-index:120;background:var(--green-deep);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;transition:opacity .7s ease,visibility .7s}
#intro.done{opacity:0;visibility:hidden}
.intro-mark{display:flex;flex-direction:column;align-items:center;gap:.3rem;animation:fadeUp .8s ease both;text-align:center}
.intro-name{font-family:var(--disp);font-weight:600;font-size:clamp(2.4rem,7vw,3.8rem);color:var(--cream)}
.intro-sub{font-family:var(--sans);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
#intro-skip{margin-top:.4rem;background:none;border:1px solid rgba(243,234,209,.4);color:var(--cream);padding:.5rem 1.3rem;border-radius:2px;font-family:var(--sans);font-weight:600;font-size:.84rem;cursor:pointer;transition:background .2s}
#intro-skip:hover{background:rgba(243,234,209,.14)}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ===== HEADER ===== */
#site-header{position:sticky;top:0;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem clamp(1.15rem,5vw,3rem);background:rgba(250,243,222,.93);backdrop-filter:blur(11px);border-bottom:1px solid transparent;transition:border-color .3s}
#site-header.scrolled{border-color:var(--line)}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-txt{display:flex;flex-direction:column;line-height:1.05}
.brand-txt b{font-family:var(--disp);font-size:1.28rem;font-weight:600;color:var(--green)}
.brand-txt i{font-family:var(--sans);font-style:normal;font-size:.54rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:1.6rem}
.nav a{font-size:.9rem;font-weight:600;color:var(--ink);position:relative;padding:.2rem 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--gold);transition:width .25s}
.nav a:hover::after{width:100%}
.head-actions{display:flex;align-items:center;gap:.9rem}
.lang{display:flex;align-items:center;gap:.3rem;font-size:.8rem;color:var(--muted)}
.lang button{background:none;border:none;font-family:var(--sans);font-weight:700;font-size:.8rem;color:var(--muted);cursor:pointer;padding:.1rem .2rem}
.lang button.active{color:var(--green)}
.btn-book{background:var(--green);color:var(--cream);padding:.5rem 1.2rem;border-radius:2px;font-family:var(--sans);font-size:.82rem;font-weight:700;transition:background .2s,transform .2s}
.btn-book:hover{background:var(--green-deep);transform:translateY(-1px)}
#burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.3rem}
#burger span{width:23px;height:2px;background:var(--ink);transition:.3s}
#burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#burger[aria-expanded="true"] span:nth-child(2){opacity:0}
#burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== HERO ===== */
.hero{max-width:var(--wrap);margin:0 auto;padding:clamp(2rem,5vw,3.8rem) clamp(1.15rem,5vw,3rem);display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.6rem,4vw,3.4rem);align-items:center}
.eyebrow{margin-bottom:1rem}
.hero-title{font-family:var(--disp);font-size:clamp(3rem,7.5vw,5.2rem);color:var(--green);font-weight:600;letter-spacing:-.015em}
.hero-tag{font-family:var(--disp);font-style:italic;font-size:clamp(1.05rem,2.4vw,1.4rem);color:var(--gold-deep);margin-top:.4rem}
.hero-sub{font-size:1.04rem;color:var(--muted);max-width:48ch;margin-top:1rem}
.hero-sub b{color:var(--ink)}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-facts{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:1.8rem;padding-top:1.4rem;border-top:1px solid var(--line);font-size:.86rem;font-weight:600}
.hf-live{display:inline-flex;align-items:center;gap:.45rem}
#live-dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
#live-dot.open{background:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
#live-dot.closed{background:var(--chianti);box-shadow:0 0 0 3px rgba(122,42,46,.2)}
.hero-media{position:relative}
.hero-photo{overflow:hidden;aspect-ratio:4/4.2;box-shadow:0 28px 56px -32px rgba(20,53,40,.6);border:4px solid var(--card)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;right:-14px;top:-16px;width:86px;height:86px;border-radius:50%;background:var(--gold);color:var(--green-deep);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 12px 24px -12px rgba(20,53,40,.7);transform:rotate(8deg);border:3px solid var(--card)}
.hero-badge b{font-family:var(--sans);font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.hero-badge span{font-family:var(--disp);font-size:1.5rem;line-height:1}

/* ===== STORIA ===== */
.storia{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.8rem,5vw,3.6rem);align-items:center}
.storia-photo{overflow:hidden;aspect-ratio:4/3;box-shadow:0 22px 46px -30px rgba(20,53,40,.6);border:4px solid var(--card)}
.storia-photo img{width:100%;height:100%;object-fit:cover}
.storia-copy h2{font-size:clamp(2rem,4.8vw,3rem);color:var(--green);margin:.7rem 0 1.1rem}
.storia-copy p{color:var(--muted);margin-bottom:1rem;max-width:52ch}
.storia-copy b{color:var(--ink)}
.storia-copy em{color:var(--chianti);font-style:italic}
.storia-stats{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1.8rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.storia-stats .stat{display:flex;flex-direction:column;gap:.1rem}
.storia-stats .stat b{font-family:var(--disp);font-weight:600;font-size:1.9rem;color:var(--gold-deep);line-height:1}
.storia-stats .stat span{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ===== LA CUCINA ===== */
.menu-head{text-align:center;margin-bottom:2.6rem}
.menu-head h2{font-size:clamp(2.2rem,5.5vw,3.4rem);color:var(--green);margin-top:.5rem}
.menu-head p{color:var(--muted);max-width:52ch;margin:.7rem auto 0}
.menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.mcard{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--gold);padding:1.7rem 1.5rem}
.mcard-star{border-top-color:var(--green);background:var(--green);color:var(--cream)}
.mcard h3{font-family:var(--disp);font-size:1.4rem;color:var(--green);margin-bottom:1rem}
.mcard-star h3{color:var(--gold)}
.mlist{list-style:none;display:flex;flex-direction:column;gap:.85rem}
.mlist li{display:flex;flex-direction:column;gap:.1rem;padding-bottom:.85rem;border-bottom:1px dotted var(--line)}
.mlist li:last-child{border-bottom:none;padding-bottom:0}
.mlist b{font-family:var(--sans);font-weight:700;font-size:1rem;color:var(--ink)}
.mcard-star .mlist b{color:var(--cream)}
.mlist span{font-size:.85rem;color:var(--muted);font-style:italic}
.mcard-star .mlist span{color:rgba(243,234,209,.75)}
.mcard-star .mlist li{border-bottom-color:rgba(243,234,209,.2)}
.menu-note{text-align:center;margin-top:2.2rem;font-size:.95rem;color:var(--muted);font-style:italic}

/* ===== FEDELE ALLE ORIGINI ===== */
.origini{background:var(--green);color:var(--cream)}
.origini-inner{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(1.8rem,5vw,3.6rem);align-items:center;padding:clamp(3rem,6vw,4.6rem) clamp(1.15rem,5vw,3rem)}
.origini-copy h2{font-family:var(--disp);font-size:clamp(2rem,4.8vw,3rem);color:var(--cream);margin:.6rem 0 1.1rem}
.origini-copy p{color:rgba(243,234,209,.82);max-width:52ch}
.origini-copy b{color:var(--gold)}
.origini-photo{overflow:hidden;aspect-ratio:3/4;box-shadow:0 22px 46px -30px rgba(0,0,0,.6);border:4px solid rgba(243,234,209,.14);max-width:360px;margin-left:auto}
.origini-photo img{width:100%;height:100%;object-fit:cover}

/* ===== GALLERY ===== */
.gallery-head{text-align:center;margin-bottom:2.2rem}
.gallery-head h2{font-size:clamp(2rem,5vw,3rem);color:var(--green);margin-top:.5rem}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.g-item{overflow:hidden;cursor:pointer;aspect-ratio:3/4;box-shadow:0 14px 30px -26px rgba(20,53,40,.55);border:3px solid var(--card)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.g-item:hover img{transform:scale(1.05)}

/* ===== RECENSIONI ===== */
.recensioni{text-align:center}
.rev-head{margin-bottom:2.4rem}
.rev-head h2{font-size:clamp(1.8rem,4.6vw,2.9rem);color:var(--green);margin-top:.5rem}
.rev-grid{columns:3;column-gap:1.3rem;text-align:left}
.rev{break-inside:avoid;margin-bottom:1.3rem;background:var(--card);border:1px solid var(--line);padding:1.6rem;box-shadow:0 14px 30px -26px rgba(20,53,40,.4)}
.rev p{font-family:var(--disp);font-size:1.08rem;line-height:1.5;color:var(--ink);margin-bottom:.9rem;font-style:italic}
.rev cite{font-style:normal;font-family:var(--sans);font-weight:700;font-size:.9rem;color:var(--green);display:flex;flex-direction:column;gap:.15rem}
.rev cite span{color:var(--gold-deep);letter-spacing:.05em;font-size:.82rem}

/* ===== DOVE ===== */
.dove-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.6rem,4vw,3.4rem);align-items:center}
.dove-info h2{font-size:clamp(1.8rem,4.4vw,2.8rem);color:var(--green);margin:.6rem 0 1.4rem}
.dove-list{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-bottom:1.8rem}
.dove-list li{display:flex;flex-direction:column;gap:.2rem;font-size:1rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.dove-list b{font-family:var(--sans);font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep)}
.dove-list a{color:var(--green);font-weight:600}
.dove-list .dim{color:var(--muted)}
.dove-cta{display:flex;gap:.8rem;flex-wrap:wrap}
.dove-side{display:flex;flex-direction:column;gap:1rem}
.dove-photo{overflow:hidden;aspect-ratio:16/10;box-shadow:0 18px 40px -30px rgba(20,53,40,.6);border:4px solid var(--card)}
.dove-photo img{width:100%;height:100%;object-fit:cover}
.dove-map{overflow:hidden;border:1px solid var(--line)}
.dove-map iframe{width:100%;height:100%;min-height:220px;border:0;display:block;filter:sepia(.1) saturate(1.04)}

/* ===== FAQ ===== */
.faq{max-width:760px}
.faq-head{text-align:center;margin-bottom:2rem}
.faq-head h2{font-size:clamp(1.8rem,4vw,2.6rem);color:var(--green);margin-top:.4rem}
.faq-list details{border-bottom:1px solid var(--line);padding:1.1rem .2rem}
.faq-list summary{font-family:var(--disp);font-size:1.2rem;font-weight:600;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--sans);color:var(--gold-deep);font-size:1.4rem;transition:transform .25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list p{color:var(--muted);margin-top:.7rem;font-size:.98rem}

/* ===== FOOTER ===== */
#site-footer{background:var(--green-deep);color:rgba(243,234,209,.8);padding:clamp(2.6rem,6vw,4rem) clamp(1.15rem,5vw,3rem) 2rem}
.foot-main{max-width:var(--wrap);margin:0 auto;display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:2rem;border-bottom:1px solid rgba(243,234,209,.18)}
.foot-brand{display:flex;flex-direction:column;gap:.4rem}
.foot-brand .brand-tower{margin-bottom:.4rem}
.foot-brand b{font-family:var(--disp);font-size:1.4rem;color:var(--cream)}
.foot-brand i{font-family:var(--sans);font-style:normal;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.foot-cols{display:flex;gap:2.6rem;flex-wrap:wrap}
.foot-cols div{display:flex;flex-direction:column;gap:.35rem}
.foot-cols b{font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:.2rem}
.foot-cols span,.foot-cols a{font-size:.9rem;color:rgba(243,234,209,.8)}
.foot-cols a:hover{color:var(--cream)}
.foot-bottom{max-width:var(--wrap);margin:1.6rem auto 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.foot-bottom p{font-size:.74rem;color:rgba(243,234,209,.55);max-width:82ch}
.foot-credit a{color:var(--gold)}

/* ===== ACTION BAR ===== */
.action-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:80;background:var(--green-deep);border-top:1px solid rgba(243,234,209,.16)}
.action-bar a{flex:1;text-align:center;padding:.85rem .3rem;font-family:var(--sans);font-size:.82rem;font-weight:700;color:var(--cream);border-right:1px solid rgba(243,234,209,.14)}
.action-bar a:last-child{border-right:none}

/* ===== LIGHTBOX ===== */
#lightbox{position:fixed;inset:0;z-index:130;background:rgba(20,42,32,.96);display:flex;align-items:center;justify-content:center;padding:2rem;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
#lightbox.open{opacity:1;visibility:visible}
#lightbox img{max-width:92vw;max-height:88vh;border:4px solid var(--card)}
#lb-close{position:absolute;top:1.3rem;right:1.6rem;background:none;border:none;color:var(--cream);font-size:2rem;cursor:pointer;line-height:1}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);flex-direction:column;justify-content:center;gap:1.9rem;background:var(--green-deep);padding:2rem;transform:translateX(100%);transition:transform .35s;z-index:95}
  .nav.open{transform:none}
  .nav a{color:var(--cream);font-size:1.4rem;font-family:var(--disp)}
  .nav a::after{background:var(--gold)}
  #burger{display:flex}
  .hero{grid-template-columns:1fr;gap:2.4rem}
  .hero-photo{aspect-ratio:4/3.2;max-width:520px}
  .storia{grid-template-columns:1fr}
  .menu-grid{grid-template-columns:1fr 1fr}
  .origini-inner{grid-template-columns:1fr}
  .origini-photo{max-width:100%;margin:0;aspect-ratio:16/10}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .dove-grid{grid-template-columns:1fr}
  .rev-grid{columns:2}
  .action-bar{display:flex}
  #site-footer{padding-bottom:5rem}
}
@media(max-width:560px){
  .nav{width:100%}
  .btn-book{display:none}
  .menu-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .rev-grid{columns:1}
  .storia-stats{gap:1.4rem}
}

/* ===== REDUCED MOTION ===== */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}