/* Think Tank Realtor — mockup restyling
   Palette e font del sito attuale: Poppins, bianco/nero/grigi. */
:root{
  --black:#0B0B0B;
  --ink:#333333;
  --muted:#5C5C5C;
  --line:#E1E1E1;
  --grey:#EBEBEB;
  --soft:#F5F5F5;
  --white:#FFFFFF;
  --font:'Poppins', 'Helvetica Neue', Arial, sans-serif;
  --wrap:1360px;
  --gutter:max(16px, 3vw);
  --r:6px;
  color-scheme: light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);font-size:15px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{color:var(--black);margin:0;text-wrap:balance;line-height:1.12}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--black);outline-offset:3px}
@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(var(--gutter), env(safe-area-inset-left,0px));padding-right:max(var(--gutter), env(safe-area-inset-right,0px))}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;color:var(--muted)}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 24px;border-radius:999px;border:1px solid var(--black);background:var(--black);color:var(--white);font-weight:500;font-size:14px;text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--white);color:var(--black)}
.btn--ghost{background:transparent;color:var(--black)}
.btn--ghost:hover{background:var(--black);color:var(--white)}
.btn--light{background:var(--white);color:var(--black);border-color:var(--white)}
.btn--light:hover{background:transparent;color:var(--white)}
.btn--sq{border-radius:var(--r)}
.icon-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--black);background:var(--white);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}
.icon-btn:hover{background:var(--black)}
.icon-btn:hover svg{stroke:var(--white)}
.icon-btn[disabled]{opacity:.3;cursor:default}
.icon-btn[disabled]:hover{background:var(--white)}
.icon-btn[disabled]:hover svg{stroke:var(--black)}
.icon-btn svg{width:18px;height:18px;stroke:var(--black);fill:none;stroke-width:1.7}
.on-dark .icon-btn{background:transparent;border-color:var(--white)}
.on-dark .icon-btn svg{stroke:var(--white)}
.on-dark .icon-btn:hover{background:var(--white)}
.on-dark .icon-btn:hover svg{stroke:var(--black)}

/* Header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--white);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:32px;min-height:78px;flex-wrap:wrap;padding-block:10px}
.hdr__logo img{height:30px;width:auto}
.hdr__nav{display:flex;gap:26px;flex:1;flex-wrap:wrap}
.hdr__nav a{text-decoration:none;font-size:14px;font-weight:500;color:var(--black);padding:6px 0;border-bottom:1px solid transparent}
.hdr__nav a:hover,.hdr__nav a[aria-current]{border-bottom-color:var(--black)}
.hdr__right{display:flex;gap:12px;align-items:center}
.hdr--dark{background:var(--black);border-bottom-color:#222}
.hdr--dark .hdr__logo img{filter:invert(1)}
.hdr--dark .hdr__nav a{color:var(--white)}
.hdr--dark .hdr__nav a:hover,.hdr--dark .hdr__nav a[aria-current]{border-bottom-color:var(--white)}
.hdr--center .hdr__in{justify-content:space-between}
.hdr--center .hdr__nav{flex:0 1 auto;justify-content:center}
@media (max-width:860px){.hdr__nav{order:3;flex-basis:100%;gap:18px;overflow-x:auto;flex-wrap:nowrap}.hdr__in{gap:14px}}

/* Footer */
.ftr{background:var(--black);color:#BDBDBD;font-size:14px}
.ftr__top{display:flex;flex-wrap:wrap;gap:48px;justify-content:space-between;padding-block:64px 40px}
.ftr__brand{flex:1 1 280px;display:flex;flex-direction:column;gap:16px}
.ftr__brand img{height:34px;width:auto;filter:invert(1);align-self:flex-start}
.ftr__col{display:flex;flex-direction:column;gap:10px;min-width:140px}
.ftr__col h4{color:var(--white);font-size:14px;font-weight:600}
.ftr__col a{text-decoration:none;color:#BDBDBD}
.ftr__col a:hover{color:var(--white)}
.ftr__bot{border-top:1px solid #262626;padding-block:20px 28px;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Media placeholder bg when a photo is missing */
.ph{background:var(--grey);position:relative;overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover}

/* Tags */
.tag{display:inline-block;background:var(--white);color:var(--black);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:3px}
.tag--dark{background:var(--black);color:var(--white)}

/* Carousel (native scroll + arrows) */
.car{position:relative}
.car__track{display:grid;grid-auto-flow:column;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px;overscroll-behavior-x:contain}
.car__track::-webkit-scrollbar{display:none}
.car__track > *{scroll-snap-align:start}
.car__bar{display:flex;align-items:center;gap:10px}
.car__progress{height:2px;background:var(--grey);margin-top:28px;position:relative;overflow:hidden}
.car__progress span{position:absolute;left:0;top:0;bottom:0;background:var(--black);transition:width .3s,left .3s}
.on-dark .car__progress{background:#333}
.on-dark .car__progress span{background:var(--white)}

/* Section head */
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.shead h2{font-weight:600;font-size:clamp(30px,3.4vw,44px);letter-spacing:-.01em}
.shead__meta{display:flex;flex-direction:column;gap:8px}
.link-arrow{font-weight:500;font-size:14px;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}

/* Card A — portrait editorial (V1) */
.cA{text-decoration:none;display:flex;flex-direction:column;gap:6px;width:min(380px,78vw)}
.cA__img{aspect-ratio:4/5;border-radius:var(--r);margin-bottom:12px}
.cA__img img{transition:transform .8s}
.cA:hover .cA__img img{transform:scale(1.04)}
.cA__img .tag{position:absolute;top:14px;left:14px}
.cA__loc{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.cA h3{font-size:20px;font-weight:600}
.cA__info{font-size:14px;color:var(--muted);min-height:2.6em}
.cA__price{font-size:18px;font-weight:600;color:var(--black);padding-top:10px;border-top:1px solid var(--line);margin-top:6px}
.grid .cA{width:auto}

/* Card B — square marketplace (V2) */
.cB{text-decoration:none;display:flex;flex-direction:column;gap:2px;width:min(300px,76vw)}
.cB__img{aspect-ratio:1/1;border-radius:12px;margin-bottom:12px}
.cB__img .tag{position:absolute;top:12px;left:12px;border-radius:6px}
.cB__fav{position:absolute;top:10px;right:10px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center}
.cB__fav svg{width:16px;height:16px;stroke:var(--black);fill:none;stroke-width:1.8}
.cB__count{position:absolute;bottom:10px;left:12px;font-size:11px;color:var(--white);background:rgba(0,0,0,.55);padding:3px 8px;border-radius:5px}
.cB__price{font-size:18px;font-weight:700;color:var(--black)}
.cB h3{font-size:15px;font-weight:600}
.cB__info{font-size:13px;color:var(--muted)}
.grid .cB{width:auto}

/* Card C — landscape overlay (V3) */
.cC{text-decoration:none;position:relative;display:block;width:min(600px,84vw);aspect-ratio:3/2;border-radius:var(--r);color:var(--white)}
.cC .tag{position:absolute;top:16px;left:16px;z-index:2}
.cC__body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 24px;background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.82) 70%);display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.cC h3{color:var(--white);font-size:22px;font-weight:600}
.cC__info{font-size:13px;color:#DADADA}
.cC__price{font-size:20px;font-weight:600;white-space:nowrap}

/* Card L — horizontal list (V2 list / V3) */
.cL{text-decoration:none;display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:20px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--white);transition:border-color .2s}
.cL:hover{border-color:var(--black)}
.cL__img{aspect-ratio:4/3;border-radius:4px}
.cL__body{display:flex;flex-direction:column;gap:6px;min-width:0}
.cL h3{font-size:18px;font-weight:600}
.cL__facts{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.cL__price{margin-top:auto;font-size:19px;font-weight:700;color:var(--black)}
@media (max-width:620px){.cL{grid-template-columns:1fr}}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:40px 24px}
.list{display:flex;flex-direction:column;gap:16px}

/* Chips */
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.chip{flex:0 0 auto;min-height:42px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--white);cursor:pointer;font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.chip small{color:var(--muted);font-weight:400}
.chip:hover{border-color:var(--black)}
.chip[aria-pressed="true"]{background:var(--black);color:var(--white);border-color:var(--black)}
.chip[aria-pressed="true"] small{color:#BDBDBD}

/* Form fields */
.field{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:500;color:var(--muted);min-width:0}
.field input,.field select,.field textarea{min-height:46px;border:1px solid var(--line);border-radius:var(--r);background:var(--white);padding:0 12px;font-size:14px;color:var(--black);width:100%}
.field textarea{padding:12px;min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--black);outline:none}
.check{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--muted)}
.check input{margin-top:3px;accent-color:var(--black)}

/* Pagination */
.pager{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;padding-block:56px 96px}
.pager a,.pager span{min-width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--line);text-decoration:none;font-size:14px;padding:0 14px}
.pager a[aria-current]{background:var(--black);color:var(--white);border-color:var(--black)}
.pager span{border:0}

/* Gallery 1 + 4 */
.gal{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:10px;height:clamp(360px,44vw,580px);position:relative}
.gal__cell{border:0;padding:0;cursor:zoom-in;border-radius:4px;background:var(--grey);overflow:hidden;position:relative}
.gal__cell img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gal__cell:hover img{transform:scale(1.03)}
.gal__main{grid-row:1 / span 2}
.gal__more{position:absolute;right:16px;bottom:16px;z-index:3}
.gal--round .gal__cell{border-radius:0}
.gal--round .gal__main{border-radius:14px 0 0 14px}
.gal--round .gal__cell:nth-child(3){border-radius:0 14px 0 0}
.gal--round .gal__cell:nth-child(5){border-radius:0 0 14px 0}
@media (max-width:760px){
  .gal{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto;height:auto}
  .gal__main{grid-column:1 / span 2;grid-row:auto;aspect-ratio:4/3}
  .gal__cell:not(.gal__main){aspect-ratio:1/1}
  .gal--round .gal__cell{border-radius:6px}
}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding-top:10px;scrollbar-width:thin}
.thumbs button{flex:0 0 auto;width:96px;height:68px;border:2px solid transparent;border-radius:4px;padding:0;overflow:hidden;cursor:pointer;background:var(--grey)}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button[aria-current="true"]{border-color:var(--black)}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:200;background:rgba(11,11,11,.97);color:var(--white);display:flex;flex-direction:column;padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}
.lb__top{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;gap:16px}
.lb__stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;min-height:0;padding:0 72px}
.lb__stage img{max-height:100%;max-width:100%;object-fit:contain}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%)}
.lb__prev{left:16px}.lb__next{right:16px}
.lb .icon-btn{background:transparent;border-color:#555}
.lb .icon-btn svg{stroke:var(--white)}
.lb .icon-btn:hover{background:var(--white)}
.lb .icon-btn:hover svg{stroke:var(--black)}
.lb__thumbs{display:flex;gap:6px;overflow-x:auto;padding:14px 20px 18px;scrollbar-width:thin}
.lb__thumbs button{flex:0 0 auto;width:84px;height:58px;padding:0;border:2px solid transparent;border-radius:3px;overflow:hidden;cursor:pointer;background:#222;opacity:.55}
.lb__thumbs button img{width:100%;height:100%;object-fit:cover}
.lb__thumbs button[aria-current="true"]{opacity:1;border-color:var(--white)}
@media (max-width:640px){.lb__stage{padding:0 8px}.lb__nav{top:auto;bottom:8px;transform:none}}

/* Mosaic modal (V3) */
.mos{position:fixed;inset:0;z-index:150;background:var(--white);overflow-y:auto}
.mos__top{position:sticky;top:0;background:var(--white);border-bottom:1px solid var(--line);z-index:2}
.mos__top .wrap{display:flex;justify-content:space-between;align-items:center;min-height:68px;gap:16px}
.mos__grid{columns:3 280px;column-gap:10px;padding-block:24px 64px}
.mos__grid button{display:block;width:100%;border:0;padding:0;margin:0 0 10px;cursor:zoom-in;background:var(--grey);border-radius:4px;overflow:hidden;break-inside:avoid}
.mos__grid img{width:100%;height:auto}

/* Product page shared */
.pd-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.pd-title{font-size:clamp(28px,3.2vw,42px);font-weight:600;letter-spacing:-.01em}
.pd-price{font-size:clamp(26px,2.6vw,34px);font-weight:600;color:var(--black);white-space:nowrap}
.pd-price small{font-size:15px;font-weight:400;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fact{padding:20px 16px;display:flex;flex-direction:column;gap:2px;border-right:1px solid var(--line)}
.fact:last-child{border-right:0}
.fact svg{width:22px;height:22px;stroke:var(--black);fill:none;stroke-width:1.4;margin-bottom:8px}
.fact b{font-size:20px;font-weight:600;color:var(--black);font-variant-numeric:tabular-nums}
.fact span{font-size:13px;color:var(--muted)}
.pd-layout{display:flex;flex-wrap:wrap;gap:56px;align-items:flex-start}
.pd-main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:56px}
.pd-side{flex:1 1 340px;position:sticky;top:100px}
.pd-sec h2{font-size:24px;font-weight:600;margin-bottom:20px}
.hl{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.hl li{list-style:none;display:flex;gap:12px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);font-size:14px;color:var(--black)}
.hl svg{width:20px;height:20px;stroke:var(--black);fill:none;stroke-width:1.5;flex:0 0 auto}
.hl{padding:0;margin:0}
.desc{position:relative;max-width:72ch}
.desc h3{font-size:17px;font-weight:600;margin:22px 0 8px}
.desc p{margin-bottom:12px;color:var(--ink)}
.desc[data-collapsed="true"]{max-height:300px;overflow:hidden}
.desc[data-collapsed="true"]::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,rgba(255,255,255,0),var(--white))}
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:8px 40px}
.spec dl{margin:0}
.spec h3{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;margin:0 0 6px}
.spec__row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.spec__row dt{color:var(--muted)}
.spec__row dd{margin:0;color:var(--black);font-weight:500;text-align:right}
.spec__row--warn dd{color:var(--muted);font-weight:400;font-style:italic}
.box{border:1px solid var(--line);border-radius:10px;padding:28px;background:var(--white);display:flex;flex-direction:column;gap:14px}
.box--dark{background:var(--black);color:#D0D0D0;border-color:var(--black)}
.box--dark h3{color:var(--white)}
.box--dark .field{color:#BDBDBD}
.box--dark .field input,.box--dark .field textarea{background:#161616;border-color:#333;color:var(--white)}
.box--dark .check{color:#BDBDBD}
.agent{display:flex;gap:14px;align-items:center}
.agent__av{width:52px;height:52px;border-radius:50%;background:var(--grey);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--black)}
.map-ph{aspect-ratio:16/7;border-radius:var(--r);background:
  repeating-linear-gradient(0deg,transparent 0 46px,#E3E3E3 46px 47px),
  repeating-linear-gradient(90deg,transparent 0 46px,#E3E3E3 46px 47px),var(--soft);
  display:flex;align-items:center;justify-content:center;position:relative;max-width:100%}
.pin{width:44px;height:44px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--black);display:flex;align-items:center;justify-content:center}
.pin::after{content:"";width:14px;height:14px;border-radius:50%;background:var(--white)}
.badge-av{display:inline-flex;gap:8px;align-items:center;font-size:13px;font-weight:500;padding:8px 14px;border:1px solid var(--black);border-radius:999px;color:var(--black)}
.badge-av::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--black)}
.bc{font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.bc a{text-decoration:none}
.bc a:hover{text-decoration:underline}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--black);color:var(--white);padding:12px 20px;border-radius:999px;font-size:14px;z-index:300}