/* Footer del sito (prefisso .tzf) */
.tzf{--accent:#3B81BF;--deep:#1F4E79;--ink:#26303A;--ondeep:#CFE0F0;--soft:#E7F0F9;--muted:#5A6774;--ease:cubic-bezier(.22,.61,.36,1);position:relative;background:transparent;font-family:Roboto,sans-serif;font-size:15.5px;line-height:1.6;color:var(--ondeep);margin:0;padding:0;clear:both;-webkit-font-smoothing:antialiased}
.tzf *,.tzf *::before,.tzf *::after{box-sizing:border-box}
.tzf p{margin:0}
.tzf ul{list-style:none;margin:0;padding:0}
.tzf li{margin:0}
.tzf a{text-decoration:none;transition:color .2s ease}
.tzf svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tzf-wrap{width:100%;max-width:1440px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}

/* Invito a prenotare */
.tzf-cta{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:24px 40px;flex-wrap:wrap;margin:72px 0 -64px;padding:30px clamp(24px,3vw,44px);border-radius:22px;background:#fff;border:1px solid #DCE6F0;box-shadow:0 30px 60px -36px rgba(31,78,121,.6);overflow:hidden}
.tzf-cta::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--accent),var(--deep))}
.tzf-cta__k{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.tzf-cta__h{font-size:clamp(19px,1.8vw,24px);font-weight:600;line-height:1.3;color:var(--deep);max-width:42ch}
.tzf-cta__btns{display:flex;flex-wrap:wrap;gap:12px}
.tzf .tzf-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 26px;border-radius:999px;background:var(--accent);color:#fff!important;font-weight:600;font-size:16px;line-height:1.2;white-space:nowrap;box-shadow:none;transition:transform .25s var(--ease),background .25s ease,box-shadow .25s ease}
.tzf .tzf-btn:hover{background:var(--deep);transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(31,78,121,.6)}
.tzf .tzf-btn--ghost{background:transparent;color:var(--deep)!important;box-shadow:inset 0 0 0 1.5px var(--deep)}
.tzf .tzf-btn--ghost:hover{background:var(--deep);color:#fff!important}

/* Corpo del footer */
.tzf-main{position:relative;background:var(--deep);padding-top:130px;overflow:hidden}
.tzf-main--home{padding-top:96px}
.tzf-main::before{content:"";position:absolute;width:640px;height:640px;border-radius:50%;right:-200px;top:-180px;background:radial-gradient(circle,rgba(59,129,191,.45),transparent 65%);animation:tzf-drift 20s ease-in-out infinite;pointer-events:none}
.tzf-main::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;left:-220px;bottom:-200px;background:radial-gradient(circle,rgba(207,224,240,.12),transparent 65%);animation:tzf-drift 26s ease-in-out infinite reverse;pointer-events:none}
.tzf-wave{position:absolute;left:0;top:-1px;width:100%;height:46px;fill:#fff;stroke:none;transform:scaleY(-1)}
.tzf-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.35fr) repeat(3,minmax(0,1fr));gap:40px clamp(28px,4vw,64px);padding-bottom:64px}
.tzf .tzf-logo{display:inline-block;padding:16px 20px;background:#fff;border-radius:18px;box-shadow:0 18px 36px -20px rgba(0,0,0,.45);transition:transform .35s var(--ease)}
.tzf .tzf-logo:hover{transform:translateY(-4px) rotate(-1deg)}
.tzf-logo img{display:block;height:64px;width:auto;max-width:100%}
.tzf-about{margin:22px 0 18px!important;max-width:38ch;color:var(--ondeep)}
.tzf-centri{display:flex;flex-wrap:wrap;gap:8px}
.tzf-centri li{padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);font-size:13px;font-weight:500;color:#fff;transition:background .25s ease,transform .25s var(--ease)}
.tzf-centri li:hover{background:var(--accent);transform:translateY(-2px)}
.tzf-h{position:relative;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:6px 0 22px!important;padding-bottom:12px}
.tzf-h::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;border-radius:2px;background:var(--accent);transition:width .5s var(--ease)}
.tzf-col:hover .tzf-h::after{width:56px}
.tzf-links li+li{margin-top:10px}
.tzf .tzf-links a{position:relative;display:inline-flex;align-items:center;gap:8px;color:var(--ondeep)!important;transition:color .2s ease,transform .25s var(--ease)}
.tzf .tzf-links a::before{content:"";width:0;height:2px;border-radius:2px;background:var(--accent);transition:width .25s var(--ease)}
.tzf .tzf-links a:hover{color:#fff!important;transform:translateX(2px)}
.tzf .tzf-links a:hover::before{width:12px}
.tzf-info li{display:flex;gap:12px;align-items:flex-start}
.tzf-info li+li{margin-top:16px}
.tzf-ico{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#fff;transition:background .3s ease,transform .3s var(--ease)}
.tzf-ico svg{width:18px;height:18px}
.tzf-info li:hover .tzf-ico{background:var(--accent);transform:rotate(-8deg)}
.tzf .tzf-info a{color:#fff!important;font-weight:500}
.tzf .tzf-info a:hover{color:var(--ondeep)!important}
.tzf-info b{color:#fff;font-weight:600}
.tzf-info span{font-size:14.5px;line-height:1.55}

/* Barra finale */
.tzf-bottom{position:relative;z-index:1;background:var(--ink)}
.tzf-bottom__in{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px;font-size:13.5px;color:#8FA3B6}
.tzf .tzf-top{display:inline-flex;align-items:center;gap:8px;color:#fff!important;font-weight:600}
.tzf-top svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.tzf-top:hover svg{transform:translateY(-3px)}

/* Comparsa allo scroll */
.tzf-js .tzf-rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .8s var(--ease)}
.tzf-js .tzf-rv.is-in{opacity:1;transform:none}

@keyframes tzf-drift{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,40px)}}

@media (max-width:1100px){.tzf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
.tzf-cta{margin-top:48px}
.tzf-cta__btns,.tzf-cta__btns .tzf-btn{width:100%}
.tzf-grid{grid-template-columns:1fr;gap:36px}
.tzf-main{padding-top:110px}
.tzf-main--home{padding-top:80px}
.tzf-bottom__in{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){
.tzf *,.tzf *::before,.tzf *::after{animation:none!important;transition:none!important}
.tzf-js .tzf-rv{opacity:1;transform:none}
}
/* Nasconde il vecchio pulsante "torna su" del tema: il footer ha il suo */
#scroll-top{bottom:24px}