/* ===========================================================
   Il rifugio dei Briganti — front-end
   Palette: giallo mostarda, nero, bianco/crema
   =========================================================== */
:root{
  --giallo:#E9A200;
  --giallo-scuro:#C9860A;
  --giallo-chiaro:#F7C948;
  --nero:#1C1A17;
  --nero-soft:#2b2823;
  --crema:#FBF7EE;
  --bianco:#ffffff;
  --grigio:#6b655c;
  --bordo:#e7ddc9;
  --ombra:0 10px 40px rgba(28,26,23,.12);
  --serif:'Playfair Display', Georgia, serif;
  --sans:'Poppins', system-ui, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--nero);background:var(--crema);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,92%);margin-inline:auto}
section{padding:92px 0;position:relative}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.15}
h2.title{font-size:clamp(2rem,4vw,3rem);color:var(--nero);margin-bottom:.3em}
.subtitle{color:var(--giallo-scuro);text-transform:uppercase;letter-spacing:3px;font-size:.8rem;font-weight:600;margin-bottom:.6em;display:flex;align-items:center;gap:12px}
.subtitle::before{content:"";width:34px;height:2px;background:var(--giallo)}
.center .subtitle{justify-content:center}
.center{text-align:center}
.lead{color:var(--grigio);max-width:640px;margin:0 auto 2.5rem}

/* Animazioni reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}

/* Bottoni */
.btn{display:inline-block;background:var(--giallo);color:var(--nero);font-weight:600;
  padding:14px 30px;border-radius:40px;border:2px solid var(--giallo);cursor:pointer;
  transition:.25s;font-family:var(--sans);font-size:1rem;position:relative;overflow:hidden}
.btn:hover{background:var(--nero);border-color:var(--nero);color:var(--giallo-chiaro);transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.22)}
.btn.ghost{background:transparent;color:var(--nero);border-color:var(--nero)}
.btn.ghost:hover{background:var(--nero);color:var(--giallo-chiaro)}
.btn.light{color:#fff;border-color:#fff;background:transparent}
.btn.light:hover{background:#fff;color:var(--nero)}
.btn.block{display:block;width:100%;text-align:center}
.btn.wa{background:#25D366;border-color:#25D366;color:#fff}
.btn.wa:hover{background:#1da851;border-color:#1da851;color:#fff}

/* ===== Header ===== */
header.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;padding:18px 0}
header.nav.scrolled{background:rgba(28,26,23,.96);backdrop-filter:blur(8px);box-shadow:0 4px 20px rgba(0,0,0,.25);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--serif);font-size:1.35rem;font-weight:700;color:var(--bianco);letter-spacing:.5px}
.brand span{color:var(--giallo)}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--bianco);font-size:.95rem;font-weight:500;transition:.2s;position:relative}
.nav-links a:not(.book)::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--giallo);transition:.25s}
.nav-links a:not(.book):hover::after{width:100%}
.nav-links a:hover{color:var(--giallo)}
.nav-links a.book{background:var(--giallo);color:var(--nero);padding:9px 22px;border-radius:30px;font-weight:600}
.nav-links a.book:hover{background:var(--bianco)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0;z-index:60}
.burger span{width:26px;height:2px;background:var(--bianco);transition:.3s}

/* ===== Hero con effetto Ken Burns ===== */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--bianco);position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 40%;
  transform-origin:center;animation:kenburns 30s ease-in-out infinite alternate}
@keyframes kenburns{0%{transform:scale(1)}100%{transform:scale(1.04)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,26,23,.5),rgba(28,26,23,.75))}
.hero-content{position:relative;z-index:2;max-width:840px;padding:0 20px}
.hero .eyebrow{color:var(--giallo-chiaro);letter-spacing:5px;text-transform:uppercase;font-size:.82rem;font-weight:600;margin-bottom:1rem;
  opacity:0;animation:fadeUp 1s .3s forwards}
.hero h1{font-size:clamp(2.6rem,6.5vw,5rem);margin-bottom:1rem;text-shadow:0 2px 30px rgba(0,0,0,.45);
  opacity:0;animation:fadeUp 1s .5s forwards}
.hero p.sub{font-size:1.15rem;color:#f3ead9;margin-bottom:2.2rem;opacity:0;animation:fadeUp 1s .7s forwards}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fadeUp 1s .9s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:#fff;opacity:.8;font-size:1.6rem;animation:bob 1.8s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* Info strip sotto l'hero */
.strip{background:var(--nero);color:var(--crema);padding:22px 0;position:relative;z-index:3}
.strip-inner{display:flex;justify-content:space-around;gap:18px;flex-wrap:wrap;text-align:center}
.strip-item{display:flex;align-items:center;gap:10px;font-size:.95rem}
.strip-item b{color:var(--giallo-chiaro)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.about-text p{margin-bottom:1.1rem;color:#4a453d}
.about-img{position:relative}
.about-img img{border-radius:14px;box-shadow:var(--ombra);aspect-ratio:4/5;object-fit:cover;width:100%}
.about-img::before{content:"";position:absolute;inset:18px -18px -18px 18px;border:3px solid var(--giallo);border-radius:14px;z-index:-1}
.about-img .badge{position:absolute;bottom:-24px;right:-14px;background:var(--giallo);color:var(--nero);
  font-family:var(--serif);font-weight:700;padding:20px 26px;border-radius:12px;box-shadow:var(--ombra);text-align:center;line-height:1.1}
.about-img .badge small{display:block;font-family:var(--sans);font-weight:500;font-size:.7rem;text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* ===== Servizi ===== */
.amen{background:var(--nero);color:var(--crema)}
.amen h2.title{color:var(--bianco)}
.amen .subtitle{color:var(--giallo-chiaro)}
.amen .subtitle::before{background:var(--giallo-chiaro)}
.amen-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.amen-card{background:var(--nero-soft);border:1px solid #3a352d;border-radius:14px;padding:28px 22px;text-align:center;transition:.3s}
.amen-card:hover{border-color:var(--giallo);transform:translateY(-6px);box-shadow:0 14px 30px rgba(0,0,0,.35)}
.amen-card .ic{font-size:1.9rem;margin-bottom:10px}
.amen-card span{font-size:.96rem;color:#e9e1d2}

/* ===== Galleria ===== */
.gallery-filters{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.gallery-filters button{background:transparent;border:2px solid var(--bordo);color:var(--grigio);
  padding:8px 20px;border-radius:30px;cursor:pointer;font-family:var(--sans);font-weight:500;transition:.2s}
.gallery-filters button.active,.gallery-filters button:hover{background:var(--giallo);border-color:var(--giallo);color:var(--nero)}
.gallery{columns:3;column-gap:16px}
.gallery figure{break-inside:avoid;margin-bottom:16px;border-radius:12px;overflow:hidden;position:relative;cursor:pointer;box-shadow:var(--ombra)}
.gallery figure img{transition:.55s;width:100%}
.gallery figure:hover img{transform:scale(1.07)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px;color:#fff;font-size:.9rem;
  background:linear-gradient(transparent,rgba(0,0,0,.78));opacity:0;transition:.3s}
.gallery figure:hover figcaption{opacity:1}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(20,18,15,.94);z-index:100;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92%;max-height:88vh;border-radius:8px;box-shadow:0 20px 80px rgba(0,0,0,.6)}
.lightbox .close{position:absolute;top:24px;right:32px;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}
.lightbox .arrow{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.6rem;cursor:pointer;user-select:none;padding:20px;opacity:.75}
.lightbox .arrow:hover{opacity:1}
.lightbox .prev{left:10px}.lightbox .next{right:10px}
.lightbox .cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#e9e1d2;font-size:.95rem}

/* ===== Dintorni ===== */
.dintorni-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:36px}
.din-card{background:#fff;border:1px solid var(--bordo);border-radius:16px;padding:34px 28px;box-shadow:var(--ombra);transition:.3s;text-align:center}
.din-card:hover{transform:translateY(-8px)}
.din-card .ic{font-size:2.6rem;margin-bottom:14px;display:inline-block}
.din-card h3{font-size:1.3rem;margin-bottom:10px}
.din-card p{color:var(--grigio);font-size:.95rem}

/* ===== Recensioni ===== */
.reviews{background:linear-gradient(135deg,#fff8e8,#faf1dc)}
.rev-track{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:36px}
.rev-card{background:#fff;border-radius:16px;padding:32px 28px;box-shadow:var(--ombra);border-top:4px solid var(--giallo);position:relative}
.rev-card::before{content:"\201C";font-family:var(--serif);font-size:4.6rem;color:var(--giallo-chiaro);position:absolute;top:2px;right:20px;line-height:1}
.rev-stars{color:var(--giallo);letter-spacing:3px;margin-bottom:12px;font-size:1rem}
.rev-card p{color:#4a453d;font-size:.96rem;font-style:italic;margin-bottom:16px}
.rev-card .who{font-weight:600;font-size:.92rem}

/* ===== Prenotazione ===== */
.booking{background:var(--nero);color:var(--crema)}
.booking h2.title{color:#fff}
.booking .subtitle{color:var(--giallo-chiaro)}
.booking .subtitle::before{background:var(--giallo-chiaro)}
.booking .lead{color:#b8b0a2}
.booking-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;margin-top:20px}
.book-card{background:#fff;border-radius:18px;padding:34px;box-shadow:0 20px 60px rgba(0,0,0,.35);color:var(--nero)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--bordo);
  border-radius:10px;font-family:var(--sans);font-size:1rem;background:var(--crema)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--giallo);background:#fff}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.quote-box{background:var(--nero-soft);border:1px solid #3a352d;border-radius:16px;padding:30px;position:sticky;top:100px}
.quote-box h3{color:var(--giallo-chiaro);font-size:1.5rem;margin-bottom:6px}
.quote-line{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #3a352d;font-size:.96rem}
.quote-line.total{border-bottom:0;font-size:1.45rem;font-weight:700;font-family:var(--serif);color:var(--giallo-chiaro);padding-top:16px}
.quote-empty{color:#b8b0a2;font-size:.95rem;padding:20px 0}
.quote-note{font-size:.8rem;color:#a49c8e;margin-top:14px}
.msg{padding:12px 16px;border-radius:10px;margin-top:14px;font-size:.92rem;display:none}
.msg.err{background:#fbe4e4;color:#a12a2a;display:block}
.msg.ok{background:#e5f4e3;color:#276b1f;display:block}
.flatpickr-day.blocked-day{background:#f3d9d9;color:#c26;text-decoration:line-through;opacity:.6}

/* ===== FAQ ===== */
.faq-list{max-width:760px;margin:36px auto 0}
.faq-item{background:#fff;border:1px solid var(--bordo);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:18px 22px;font-family:var(--sans);font-size:1rem;font-weight:600;
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--nero)}
.faq-q::after{content:"+";font-size:1.5rem;color:var(--giallo-scuro);transition:.3s;flex-shrink:0}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--grigio);font-size:.95rem}
.faq-a div{padding:0 22px 18px}
.faq-item.open .faq-a{max-height:300px}

/* ===== Contatti ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact-info li{list-style:none;display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}
.contact-info .ic{color:var(--giallo-scuro);font-size:1.3rem;margin-top:2px}
.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.map-wrap{position:relative}
.map{border-radius:14px;overflow:hidden;box-shadow:var(--ombra);min-height:340px;border:0;width:100%}
.map-dir{position:absolute;bottom:16px;left:16px}

/* ===== Footer ===== */
footer{background:var(--nero);color:#cfc8ba;text-align:center;padding:46px 0 32px}
footer .brand{justify-content:center;margin-bottom:10px;font-size:1.5rem}
footer a{color:var(--giallo-chiaro)}
footer .social{display:flex;gap:18px;justify-content:center;margin:18px 0}
footer .social a{font-size:1.4rem;transition:.2s;display:inline-block}
footer .social a:hover{transform:translateY(-3px)}
footer .small{font-size:.82rem;color:#8a8272;margin-top:12px}

/* ===== WhatsApp float + back to top ===== */
.wa-float{position:fixed;bottom:22px;right:22px;z-index:80;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 26px rgba(0,0,0,.3);
  transition:.25s;animation:pulse 2.6s infinite}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:30px;height:30px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.to-top{position:fixed;bottom:92px;right:30px;z-index:79;width:42px;height:42px;border-radius:50%;background:var(--nero);color:var(--giallo-chiaro);
  border:0;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;transition:.3s;box-shadow:0 6px 18px rgba(0,0,0,.3)}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--giallo);color:var(--nero)}

/* ===== Responsive ===== */
@media(max-width:900px){
  .about-grid,.booking-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .amen-grid,.dintorni-grid,.rev-track{grid-template-columns:repeat(2,1fr)}
  .gallery{columns:2}
  .quote-box{position:static}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78%,320px);background:var(--nero);
    flex-direction:column;justify-content:center;gap:26px;transform:translateX(100%);transition:.3s;padding:40px;box-shadow:-10px 0 40px rgba(0,0,0,.4)}
  .nav-links.open{transform:translateX(0)}
  header.nav{background:var(--nero)}
  .burger{display:flex}
}
@media(max-width:560px){
  .gallery{columns:1}
  .amen-grid,.dintorni-grid,.rev-track{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  section{padding:64px 0}
  .strip-inner{flex-direction:column;gap:10px}
}