/* Guest welcome page — app-style home screen. Builds on site.css tokens. Phone first. */
[hidden]{display:none!important}
body{background:var(--sand)}
.w{min-height:100vh;min-height:100dvh;background:var(--sand)}
.w-in{max-width:560px;margin:0 auto;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}

/* top bar */
.w-bar{padding-top:env(safe-area-inset-top,0px)}
.w-bar .w-in{display:flex;align-items:center;justify-content:space-between;min-height:62px;gap:16px}
.w-logo img{width:118px;height:auto;filter:brightness(0);opacity:.85}
.w-bar .lang{display:flex;gap:10px;font:500 12px/1 var(--body);letter-spacing:.2em}
.w-bar .lang a{color:var(--faint);text-decoration:none}
.w-bar .lang span{border-bottom:1px solid var(--ink)}

/* greeting */
.w-home{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}
.w-hello{padding-block:14px 18px}
.w-brand{display:flex;align-items:center;gap:14px;min-width:0}
.w-online{display:inline-flex;align-items:center;gap:6px;font:500 10px/1 var(--body);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);white-space:nowrap;padding-left:14px;border-left:1px solid var(--line)}
.w-hello h1{font-size:clamp(36px,9vw,46px);line-height:1.05}
.w-apt{margin:8px 2px 0;font:500 15px/1.35 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}

/* glass, shared by the concierge card and the tiles (like the site's apartments menu) */
.w-intro-card,.w-tile{background:rgba(255,255,255,.42);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);
  border:1px solid rgba(255,255,255,.75);box-shadow:0 14px 34px -26px rgba(31,27,23,.5);color:var(--ink);cursor:pointer;transition:background .2s,transform .15s}

.w-intro-card:active,.w-tile:active{transform:scale(.98)}

.w-intro-card{width:100%;display:flex;gap:14px;align-items:flex-start;text-align:left;border-radius:18px;padding:16px}
.w-intro-card .w-mono{flex:none}
.w-intro-t{display:grid;gap:5px}
.w-intro-t b{font:500 22px/1.15 var(--display)}
.w-intro-t span{font-size:13.5px;line-height:1.5;color:var(--muted)}
.w-intro-t i{font-style:normal;display:inline-flex;align-items:center;gap:6px;margin-top:4px;font:500 11px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}

/* tile grids */
.w-lbl{font:500 11px/1.3 var(--body);letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin:26px 2px 12px}
.w-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.w-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:88px;padding:12px 6px;border-radius:16px;text-align:center;text-decoration:none;font:500 12px/1.2 var(--body)}
.w-tile svg{color:var(--accent)}
.w-tile span{overflow-wrap:anywhere}
@media (max-width:359px){.w-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.w-save{margin-top:26px;font-size:12px;color:var(--faint);text-align:center}

/* tile details: open in place, sliding down under the tapped tile's row */
.w-drop{grid-column:1/-1;display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.w-drop.open{grid-template-rows:1fr}
.w-drop-in{overflow:hidden;min-height:0}
.w-sheet{background:rgba(255,255,255,.42);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border-radius:18px;padding:16px 18px 20px;margin-top:2px;box-shadow:0 14px 34px -26px rgba(31,27,23,.5);border:1px solid rgba(255,255,255,.75)}
.w-sheet-hd{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.w-sheet-hd h2{font-size:24px;line-height:1.15}
.w-sheet-x{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:none;font:300 22px/1 var(--body);cursor:pointer;display:grid;place-items:center;color:var(--ink)}
.w-sheet-b{display:grid;gap:10px;font-size:15px;line-height:1.6;color:var(--muted)}
.w-sheet-b b{color:var(--ink);font-weight:600}
.w-sheet-b a:not(.btn){color:var(--accent)}
.w-num{display:grid;gap:2px}
.w-num span{font:500 11px/1 var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.w-num b{font:500 24px/1.2 var(--display);user-select:all}
.w-tile[aria-expanded="true"],.w-tile[aria-expanded="true"]:hover{background:rgba(255,255,255,.42);border-color:var(--accent)}
@media (prefers-reduced-motion:reduce){.w-drop{transition:none}}

/* chat */
.w-chat{display:flex;flex-direction:column;height:100%;background:var(--paper);border-radius:18px;overflow:hidden;box-shadow:0 1px 0 var(--line),0 24px 48px -30px rgba(31,27,23,.55)}
.w-chat-hd{background:var(--ink);color:var(--on-dark);padding:22px 22px 24px;position:relative}
.w-chat-hd::after{content:"";position:absolute;left:22px;right:22px;bottom:0;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.w-id{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.w-mono{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font:500 22px/1 var(--display)}
.w-id-t{display:flex;align-items:center;flex-wrap:wrap;gap:4px 14px}
.w-id-t b{font:500 11px/1 var(--body);letter-spacing:.28em;text-transform:uppercase}
.w-id-t small{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--on-dark-muted)}
.w-dot{width:7px;height:7px;border-radius:50%;background:#5FB37E;box-shadow:0 0 0 3px rgba(95,179,126,.22)}
.w-chat-hd h2{font-size:clamp(30px,6.5vw,38px);line-height:1.08}
.w-chat-hd .w-sub{color:var(--on-dark-muted);margin-top:8px;max-width:46ch}
.w-log{flex:1;min-height:0;display:flex;flex-direction:column;gap:10px;padding:20px 16px 12px;overflow-y:auto;scroll-behavior:smooth;background:linear-gradient(180deg,var(--bg),var(--paper) 120px)}
.w-msg{max-width:86%;padding:11px 15px;font-size:15px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere;border-radius:16px}
.w-msg.bot{align-self:flex-start;background:var(--paper);border:1px solid var(--line-soft);border-bottom-left-radius:4px}
.w-msg.me{align-self:flex-end;background:var(--ink);color:var(--paper);border-bottom-right-radius:4px}
.w-msg.wait{color:var(--faint);font-style:italic}
.w-msg.err{border-color:var(--accent-soft);color:var(--accent)}
.w-sugs{display:flex;flex-wrap:wrap;gap:8px;padding:6px 16px 14px}
.w-sug{border:1px solid var(--line);background:var(--paper);padding:8px 13px;border-radius:999px;font-size:13px;line-height:1.2;cursor:pointer;color:var(--ink);transition:border-color .2s,color .2s}
.w-sug:hover{border-color:var(--accent);color:var(--accent)}
.w-form{display:flex;gap:6px;align-items:flex-end;margin:0 12px 10px;padding:5px 5px 5px 16px;border:1px solid var(--line);border-radius:26px;background:var(--bg)}
.w-form:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(154,95,62,.14)}
.w-form textarea{flex:1;min-width:0;resize:none;border:0;background:transparent;font:400 16px/1.4 var(--body);color:var(--ink);padding:10px 0;max-height:140px}
.w-form textarea:focus{outline:none}
.w-send{flex:none;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;border:0;cursor:pointer}
.w-send:disabled{opacity:.5;cursor:default}
.w-note{font-size:11.5px;color:var(--faint);padding:2px 22px 18px;text-align:center}

/* floating concierge: P button bottom right, chat pops out */
.w-fab{position:fixed;z-index:20;right:max(18px,calc(env(safe-area-inset-right,0px) + 14px));bottom:calc(18px + env(safe-area-inset-bottom,0px));width:60px;height:60px;border-radius:50%;border:0;padding:0;background:none;cursor:pointer;box-shadow:0 12px 28px -10px rgba(31,27,23,.6);transition:transform .2s}
.w-fab:hover{transform:scale(1.05)}
.w-fab .w-mono{width:60px;height:60px;font-size:28px}
.w-fab .w-dot{position:absolute;top:3px;right:3px;border:2px solid var(--paper);width:12px;height:12px;box-shadow:none}
.w-fab[aria-expanded="true"]{display:none}
.w-pop{position:fixed;z-index:30;right:max(12px,calc(env(safe-area-inset-right,0px) + 12px));left:max(12px,calc(env(safe-area-inset-left,0px) + 12px));bottom:calc(12px + env(safe-area-inset-bottom,0px));top:calc(12px + env(safe-area-inset-top,0px));max-height:760px;margin-top:auto;animation:wpop .22s ease-out}
@media (min-width:620px){.w-pop{left:auto;width:400px;top:auto;height:min(720px,calc(100vh - 40px))}}
.w-pop .w-chat{box-shadow:0 30px 70px -20px rgba(31,27,23,.55),0 0 0 1px var(--line)}
@keyframes wpop{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.w-close{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(245,242,237,.25);background:transparent;color:var(--on-dark);font:300 24px/1 var(--body);cursor:pointer;display:grid;place-items:center}
.w-close:hover{background:rgba(245,242,237,.1)}
@media (max-width:619px){.w-pop .w-chat-hd{padding:18px 18px 18px}.w-pop .w-chat-hd h2{font-size:28px}.w-pop .w-id{margin-bottom:12px}}

/* tip bubble + pulse on the P */
.w-tip{position:fixed;z-index:19;right:calc(max(18px,calc(env(safe-area-inset-right,0px) + 14px)) + 72px);bottom:calc(30px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;background:var(--paper);border-radius:999px;box-shadow:0 10px 28px -10px rgba(31,27,23,.45),0 0 0 1px var(--line);animation:wtip .35s ease-out}
.w-tip::after{content:"";position:absolute;right:-6px;top:50%;width:12px;height:12px;background:var(--paper);transform:translateY(-50%) rotate(45deg);box-shadow:1px -1px 0 var(--line)}
.w-tip-t{border:0;background:none;padding:11px 4px 11px 16px;font:500 13px/1.2 var(--body);color:var(--ink);cursor:pointer;white-space:nowrap}
.w-tip-x{border:0;background:none;width:34px;height:34px;color:var(--faint);font-size:18px;cursor:pointer;position:relative;z-index:1}
@keyframes wtip{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}
.w-fab::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--accent);opacity:0}
.w-fab.pulse::before{animation:wring 1.6s ease-out 3}
@keyframes wring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion:reduce){.w-fab.pulse::before,.w-tip{animation:none}}

/* chat shown on the home screen (same card as the pop-out, shorter message area) */
.w-chat-home .w-close{display:none}
.w-chat-home .w-chat{height:auto}
.w-chat-home .w-log{max-height:240px}
.w-pop{display:flex;flex-direction:column}
.w-pop .w-chat{flex:1;min-height:0}
.w-chat-home .w-sugs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.w-chat-home .w-sugs::-webkit-scrollbar{display:none}
.w-chat-home .w-sug{flex:none;white-space:nowrap}
.w-fab.away{opacity:0;pointer-events:none;transform:scale(.8)}
.w-fab{transition:transform .2s,opacity .2s}
.w-tip.away{display:none}

/* concierge: one light glass colour throughout, same as the tiles */
.w-chat{background:rgba(255,255,255,.42);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border:1px solid rgba(255,255,255,.75);color:var(--ink);box-shadow:0 14px 34px -26px rgba(31,27,23,.5)}
.w-pop .w-chat{background:rgba(245,242,237,.86)}
.w-chat-hd{background:transparent;color:var(--ink)}
.w-chat-hd::after{display:none}
.w-chat-hd .w-sub{color:var(--muted)}
.w-id-t small{color:var(--muted)}
.w-close{border-color:var(--line);color:var(--ink)}
.w-close:hover{background:rgba(31,27,23,.06)}
.w-log{background:transparent}
.w-msg.bot{background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);color:var(--ink)}
.w-msg.me{background:var(--ink);color:var(--paper)}
.w-msg.wait{color:var(--faint)}
.w-msg.err{border-color:var(--accent-soft);color:var(--accent)}
.w-sug{background:rgba(255,255,255,.55);border-color:var(--line);color:var(--ink)}
.w-sug:hover{border-color:var(--accent);color:var(--accent)}
.w-form{background:rgba(255,255,255,.7);border-color:var(--line)}
.w-form textarea{color:var(--ink)}
.w-form textarea::placeholder{color:var(--faint)}
.w-note{color:var(--faint)}
.w-chat-home .w-chat-hd{padding:16px 18px 6px}
.w-chat-home .w-id{margin-bottom:10px}
.w-chat-home .w-chat-hd h2{font-size:26px}
.w-chat-home .w-chat-hd .w-sub{display:none}
.w-chat-home .w-log{flex:none;padding:10px 16px 8px;height:270px;max-height:none}
.w-chat-home .w-note{padding-bottom:12px}
/* auto-scrolling question strip */
.w-sugs.marquee{display:block;overflow:hidden;padding:4px 0 12px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.w-sugs.marquee .w-track{display:flex;gap:8px;width:max-content;animation:wmarq 28s linear infinite}
.w-sugs.marquee:hover .w-track,.w-sugs.marquee:focus-within .w-track,.w-sugs.marquee.hold .w-track{animation-play-state:paused}
.w-sugs.marquee .w-sug{flex:none;white-space:nowrap}
@keyframes wmarq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.w-sugs.marquee{overflow-x:auto}.w-sugs.marquee .w-track{animation:none}}

/* Viterbo da vivere: category tiles + swipeable row of places */
.w-tile[aria-selected="true"]{border-color:var(--accent)}
.w-rows{position:relative;margin:12px calc(-1 * max(18px,env(safe-area-inset-left,0px))) 0}
.w-row{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:max(18px,env(safe-area-inset-left,0px));padding:4px max(18px,env(safe-area-inset-left,0px)) 14px;scrollbar-width:none}
.w-row::-webkit-scrollbar{display:none}
.w-card{flex:0 0 74%;max-width:280px;scroll-snap-align:start;display:flex;flex-direction:column;border-radius:16px;overflow:hidden;
  background:rgba(255,255,255,.42);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border:1px solid rgba(255,255,255,.75);box-shadow:0 14px 34px -26px rgba(31,27,23,.5)}
.w-card img{width:100%;height:120px;object-fit:cover}
.w-card-b{display:flex;flex-direction:column;gap:5px;padding:14px 16px 14px;flex:1}
.w-card-w{font:500 10.5px/1.3 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.w-card h3{font:500 21px/1.15 var(--display)}
.w-card-b>p:not(.w-card-w){font-size:13.5px;line-height:1.45;color:var(--muted)}
.w-card-a{display:flex;gap:16px;margin-top:auto;padding-top:8px}
.w-card-a a{font:600 11px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:3px}
.w-card-more{align-items:center;justify-content:center;flex-basis:44%;min-height:140px;cursor:pointer;text-decoration:none;color:var(--accent);font:600 11px/1.4 var(--body);letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:16px}
.w-card-more span{display:inline-flex;align-items:center;gap:6px}
.w-arrs{display:flex;justify-content:center;gap:28px;margin-top:2px}
.w-arr{width:40px;height:36px;border:0;background:none;padding:0 0 4px;font:300 34px/1 var(--body);color:var(--accent);cursor:pointer;transition:opacity .2s}
.w-arr:disabled{opacity:.25;cursor:default}

/* desktop: wider, two columns — concierge on the left, stay & Viterbo on the right */
@media (min-width:960px){
  .w-in{max-width:1180px;padding-left:max(40px,env(safe-area-inset-left,0px));padding-right:max(40px,env(safe-area-inset-right,0px))}
  .w-bar .w-in{min-height:78px}
  .w-logo img{width:140px}
  .w-home>.w-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);column-gap:40px;align-items:start}
  .w-home>.w-in>*{grid-column:2}
  .w-home>.w-in>.w-hello{grid-column:1/-1;padding-block:18px 26px}
  .w-home>.w-in>.w-chat-home{grid-column:1;grid-row:2/span 20;position:sticky;top:24px}
  .w-hello h1{font-size:56px}
  .w-apt{font-size:16px}
  .w-home>.w-in>.w-lbl:first-of-type{margin-top:0}
  .w-chat-home .w-chat-hd{padding:24px 26px 8px}
  .w-chat-home .w-chat-hd h2{font-size:34px}
  .w-chat-home .w-chat-hd .w-sub{display:block}
  .w-chat-home .w-log{flex:none;max-height:none;height:340px;padding:16px 22px 10px}
  .w-msg{font-size:16px}
  .w-lbl{font-size:12px;margin:30px 2px 14px}
  .w-grid{gap:14px}
  .w-tile{min-height:112px;font-size:14px;border-radius:18px;gap:10px}
  .w-tile svg{width:32px;height:32px}
  .w-sheet-hd h2{font-size:28px}
  .w-sheet-b{font-size:16px}
  .w-rows{margin:14px 0 0}
  .w-row{padding:4px 0 14px;scroll-padding-inline:0}
  .w-card{flex-basis:46%;max-width:none}
  .w-card img{height:150px}
  .w-card h3{font-size:23px}
  .w-save{text-align:left;font-size:13px}
}

/* self-playing example conversation (stops as soon as the guest touches the chat) */
.w-ghosts{display:flex;flex-direction:column;gap:10px}
.w-msg.ghost{opacity:.85;transition:opacity .35s}
.w-msg.me.ghost{background:rgba(31,27,23,.06);color:var(--ink);border:1.5px dashed var(--ink)}
.w-msg.bot.ghost{background:rgba(255,255,255,.6);border:1.5px dashed var(--accent-soft)}
.w-ghost-tag{align-self:center;font:600 10.5px/1 var(--body);letter-spacing:.22em;text-transform:uppercase;color:var(--accent);background:rgba(154,95,62,.1);padding:5px 10px;border-radius:999px}
.w-ghosts.out{opacity:0;transition:opacity .35s}
.w-caret{display:inline-block;width:1px;height:1em;background:currentColor;vertical-align:-2px;margin-left:1px;animation:wblink 1s steps(1) infinite}
@keyframes wblink{50%{opacity:0}}
.w-dots{display:inline-flex;gap:4px}.w-dots i{width:5px;height:5px;border-radius:50%;background:var(--faint);animation:wbob 1s infinite}.w-dots i:nth-child(2){animation-delay:.15s}.w-dots i:nth-child(3){animation-delay:.3s}
@keyframes wbob{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-3px);opacity:1}}
@media (prefers-reduced-motion:reduce){.w-caret,.w-dots i{animation:none}}

/* mobile: quiet header — apartment name in the top bar, no big "Benvenuti", no chat title */
.w-greet{display:none}
@media (max-width:959px){
.w-has-apt .w-wifi{display:none}
.w-has-apt .w-greet:not([hidden]){display:inline-flex}
.w-greet{font:600 13px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.w-hello{display:none}
.w-chat-home .w-id{margin-bottom:4px}
.w-home .w-in{padding-top:6px}
.w-chat-home .w-chat-hd h2,.w-chat-home .w-chat-hd .w-sub{display:none}
.w-id-t b{font-size:14px;letter-spacing:.26em}
}