/* Vatican House Big
   Direction: photo-led and bold. The apartment photos carry the page,
   the walk to St Peter's is the story, guest reviews are the proof.
   Travertine + umber + Pompeian red; Marcellus (Roman inscriptional
   capitals) for display, Source Serif 4 for reading. */
:root{
  --travertine:#EEE5D5;
  --paper:#F6F0E5;
  --stone:#CDBB9C;
  --ink:#2A2018;
  --ink-2:#5E4F40;
  --red:#9A3A24;
  --red-d:#7C2D1B;
  --terra-light:#E39A7C;   /* red for text on dark umber */
  --ochre:#A8803F;
  --on-dark:#E9DFCF;
  --on-dark-2:#C2B49E;

  --display:"Marcellus", "Trajan Pro", Georgia, serif;
  --text:"Source Serif 4", Georgia, serif;

  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:40px; --s6:64px; --s7:104px;
  --motion-150:150ms; --motion-200:200ms; --motion-300:300ms;
  --ease-out:cubic-bezier(.16,1,.3,1); --ease-in:cubic-bezier(.7,0,.84,0);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--travertine);color:var(--ink);font:400 1rem/1.6 var(--text);font-optical-sizing:auto;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;margin:0;text-wrap:balance}
h2{font-size:clamp(2rem,6vw,3.25rem);line-height:1.1;margin-bottom:var(--s4)}
h3{font-size:1.25rem;line-height:1.25;margin:var(--s5) 0 var(--s2)}
p{margin:0 0 var(--s3)}
.small{font-size:.875rem;line-height:1.5;color:var(--ink-2)}
.wrap{max-width:1200px;margin:0 auto;padding:0 var(--s3)}
@media(min-width:700px){.wrap{padding:0 var(--s5)}}

.skip{position:absolute;left:var(--s3);top:-100px;z-index:60;background:var(--ink);color:var(--paper);padding:12px 16px;text-decoration:none}
.skip:focus{top:var(--s2)}

/* ---------- Top bar: sits on the photo ---------- */
.topbar{position:absolute;inset:0 0 auto 0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:var(--s2) var(--s3);color:var(--paper)}
@media(min-width:700px){.topbar{padding:var(--s3) var(--s5)}}
.brand{font-family:var(--display);font-size:1.25rem;letter-spacing:.06em;text-decoration:none;display:inline-flex;align-items:center;min-height:44px;text-shadow:0 1px 12px rgba(0,0,0,.35)}
.lang{display:flex;gap:2px}
.lang button{background:none;border:0;min-width:44px;min-height:44px;padding:0 8px;font:600 .875rem var(--text);color:var(--paper);cursor:pointer;border-bottom:2px solid transparent;opacity:.8;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.lang button[aria-pressed="true"]{opacity:1;border-bottom-color:var(--paper)}
.lang button:focus-visible,.brand:focus-visible{outline-color:var(--paper)}

/* ---------- Hero: full-bleed photo ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:var(--paper);overflow:hidden;background:var(--ink)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(180deg,rgba(42,32,24,.55) 0%,rgba(42,32,24,0) 22%),
  linear-gradient(0deg,rgba(42,32,24,.94) 0%,rgba(42,32,24,.78) 40%,rgba(42,32,24,.5) 62%,rgba(42,32,24,.2) 85%)}
@media(min-width:900px){.hero::before{background:
  linear-gradient(180deg,rgba(42,32,24,.55) 0%,rgba(42,32,24,0) 22%),
  linear-gradient(0deg,rgba(42,32,24,.92) 0%,rgba(42,32,24,.6) 40%,rgba(42,32,24,.1) 75%)}}
.hero-copy,.hero-trust{position:relative;z-index:2}
.hero-copy{padding:0 var(--s3) var(--s4);max-width:1200px;width:100%;margin:0 auto}
@media(min-width:700px){.hero-copy{padding:0 var(--s5) var(--s5)}}
.hero-kicker{font-size:1rem;color:var(--on-dark);margin-bottom:var(--s2)}
.hero-title{font-size:clamp(2.125rem,7vw,4.25rem);line-height:1.1;max-width:13ch;margin-bottom:var(--s3)}
.big-num{display:block;font-size:clamp(7rem,30vw,13rem);line-height:1.1;margin-bottom:-.12em;color:var(--paper)}
.hero-sub{font-size:1.25rem;line-height:1.5;max-width:32ch;color:var(--on-dark);margin-bottom:var(--s4)}
.hero .btn-quiet{color:var(--paper)}
.hero .btn:focus-visible{outline-color:var(--paper)}

.hero-trust{display:flex;align-items:center;gap:var(--s4);text-decoration:none;color:var(--on-dark);padding:0 var(--s3) var(--s5);max-width:1200px;width:100%;margin:0 auto}
@media(min-width:700px){.hero-trust{padding:0 var(--s5) var(--s5)}}
.coin{position:relative;flex:0 0 auto;width:124px;height:124px;color:var(--terra-light)}
.coin svg{width:100%;height:100%;overflow:visible}
.coin circle{fill:none;stroke:currentColor;stroke-width:1}
.coin text{fill:var(--on-dark);font-family:var(--display);font-size:12.5px}
.coin-num{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--display);font-size:2.5rem;line-height:1.1;color:var(--paper)}
.trust-text{display:flex;flex-direction:column;gap:var(--s1);max-width:30ch}
.trust-text q{font-style:italic;font-size:1.125rem;line-height:1.45;color:var(--paper);quotes:"\201C" "\201D"}
.trust-text .who{font-size:.875rem;color:var(--on-dark)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(min-width:900px){
  .hero-trust{position:absolute;right:var(--s5);bottom:var(--s5);width:auto;margin:0;padding:0;max-width:400px}
  .coin{width:150px;height:150px}
  .coin-num{font-size:3rem}
  .hero-copy{padding-right:460px}
}
/* The coin turns once into place as part of the hero moment */
.js .coin svg{animation:coin-turn 1400ms var(--ease-out) 600ms both}
@keyframes coin-turn{from{transform:rotate(-120deg);opacity:0}to{transform:none;opacity:1}}
.hero-trust:focus-visible{outline-color:var(--paper)}

/* One orchestrated load moment (optical exception: 1600ms photo settle; off under reduced motion) */
.js .hero-img{animation:settle 1600ms var(--ease-out) both}
.js .hero-copy > *,.js .hero-trust{animation:rise var(--motion-300) var(--ease-out) both}
.js .hero-copy > :nth-child(1){animation-delay:250ms}
.js .hero-copy > :nth-child(2){animation-delay:350ms}
.js .hero-copy > :nth-child(3){animation-delay:450ms}
.js .hero-copy > :nth-child(4){animation-delay:550ms}
.js .hero-trust{animation-delay:700ms}
@keyframes settle{from{transform:scale(1.08)}to{transform:scale(1)}}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- Buttons ---------- */
.cta{display:flex;flex-direction:column;gap:var(--s2);align-items:stretch}
@media(min-width:560px){.cta{flex-direction:row;align-items:center;gap:var(--s4);flex-wrap:wrap}}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;text-decoration:none;font-weight:600}
.btn-primary{background:var(--red);color:var(--paper);padding:16px 32px;font-size:1rem;border-radius:2px}
.btn-primary:hover{background:var(--red-d)}
.btn-quiet{padding:10px 2px;font-size:1rem;color:var(--red);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}

/* ---------- Photo strip ---------- */
.photos{padding:var(--s6) 0 var(--s5);background:var(--travertine)}
.photos-head{display:flex;justify-content:space-between;align-items:end;gap:var(--s3)}
.photos-head h2{margin:0 0 var(--s3)}
.strip-nav{display:none;align-items:center;gap:var(--s2);margin-bottom:var(--s3)}
@media(min-width:900px){.strip-nav{display:flex}}
.strip-count{font-size:.875rem;color:var(--ink-2);min-width:4.5em;text-align:right}
.strip-btn{width:48px;height:48px;border:1px solid var(--ink);background:none;border-radius:50%;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--ink)}
.strip-btn:hover{background:var(--ink);color:var(--paper)}
.strip{list-style:none;margin:0;padding:0 var(--s3);display:flex;gap:var(--s2);overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 var(--s3);scrollbar-width:none;overscroll-behavior-x:contain}
.strip::-webkit-scrollbar{display:none}
@media(min-width:700px){.strip{padding:0 var(--s5);scroll-padding:0 var(--s5);gap:var(--s3)}}
.strip li{flex:0 0 auto;scroll-snap-align:start;margin:0}
.strip button{display:block;padding:0;border:0;background:var(--stone);cursor:zoom-in;height:64svh;max-height:640px}
.strip img{height:100%;width:auto;max-width:86vw;object-fit:cover}
@media(min-width:900px){.strip button{height:min(74svh,680px)}.strip img{max-width:70vw}}
.strip figcaption{font-size:.875rem;color:var(--ink-2);padding-top:var(--s2)}
.swipe-hint{margin-top:var(--s3);font-size:.875rem;color:var(--ink-2)}

/* ---------- The walk (dark) ---------- */
.walk{background:var(--ink);color:var(--on-dark);padding:var(--s6) 0}
@media(min-width:900px){.walk{padding:var(--s7) 0}}
.walk h2{color:var(--paper)}
.walk .small{color:var(--on-dark-2)}
.walk-grid{display:grid;gap:var(--s5)}
@media(min-width:900px){.walk-grid{grid-template-columns:5fr 6fr;gap:var(--s6);align-items:start}.walk-intro{position:sticky;top:var(--s5)}}
.walk-intro p{max-width:46ch}
.addr{font-family:var(--display);font-size:1.25rem;color:var(--paper);margin-top:var(--s4)}
.map{aspect-ratio:4/3;background:#3A2E24;border:1px solid #4A3D30}
.map iframe{width:100%;height:100%;border:0;filter:sepia(.3) saturate(.8) contrast(.95)}

.route{list-style:none;margin:0 0 var(--s4);padding:0 0 0 28px;position:relative}
.route::before{content:"";position:absolute;left:7px;top:28px;bottom:28px;width:1px;background:var(--ochre);transform-origin:top}
.route li{position:relative;display:grid;grid-template-columns:5.25rem 1fr;gap:0 var(--s3);align-items:baseline;padding:var(--s2) 0;border-bottom:1px solid #3E3226}
.route li::before{content:"";position:absolute;left:-25px;top:50%;width:7px;height:7px;margin-top:-4px;border-radius:50%;background:var(--ink);border:1px solid var(--ochre)}
.route .min{font-family:var(--display);font-size:2rem;line-height:1.1;color:var(--paper);white-space:nowrap}
.route .min small{font-family:var(--text);font-size:.875rem;color:var(--on-dark-2);margin-left:4px}
.route .place{font-size:1rem;line-height:1.4}
.route .dist{display:block;font-size:.875rem;color:var(--on-dark-2)}
.route li.key .min{font-size:3rem;color:var(--terra-light)}
.route li.key .place{font-family:var(--display);font-size:1.5rem;line-height:1.2;color:var(--paper)}
.route li.key::before{width:11px;height:11px;margin-top:-6px;left:-27px;background:var(--terra-light);border-color:var(--terra-light)}
.route li.key{grid-template-columns:5.25rem 1fr}
.js .route::before{transform:scaleY(0);transition:transform 1200ms var(--ease-out)} /* optical exception, once */
.js .route.drawn::before{transform:scaleY(1)}

/* ---------- Reviews ---------- */
.reviews{padding:var(--s6) 0;background:var(--paper)}
@media(min-width:900px){.reviews{padding:var(--s7) 0}}
.rev-head{display:grid;gap:var(--s4);margin-bottom:var(--s5)}
@media(min-width:900px){.rev-head{grid-template-columns:1fr 1fr;align-items:end}}
.rev-head h2{margin:0}
.scores{margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--s4)}
.scores div{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--stone)}
.scores dt{color:var(--ink-2);font-size:.875rem}
.scores dd{margin:0;font-family:var(--display);font-size:1.25rem}
.scores .key dt{color:var(--ink);font-size:1rem}
.scores .key dd{color:var(--red);font-size:2rem;line-height:1.1}
.quotes{list-style:none;margin:0 0 var(--s4);padding:0 var(--s3);display:flex;align-items:flex-start;gap:var(--s3);overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 var(--s3);scrollbar-width:none}
.quotes::-webkit-scrollbar{display:none}
@media(min-width:700px){.quotes{padding:0 var(--s5);scroll-padding:0 var(--s5)}}
.quotes li{flex:0 0 min(84vw,420px);scroll-snap-align:start;background:var(--travertine);padding:var(--s4);display:flex;flex-direction:column;justify-content:space-between;border-top:3px solid var(--red)}
.quotes blockquote{margin:0 0 var(--s3);font-size:1.125rem;line-height:1.5;font-style:italic}
.quotes li.short blockquote{font-family:var(--display);font-style:normal;font-size:1.75rem;line-height:1.2}
.quotes .who{font-size:.875rem;color:var(--ink-2)}

/* ---------- Apartment ---------- */
.apt{padding:var(--s6) 0}
@media(min-width:900px){.apt{padding:var(--s7) 0}}
.apt-grid{display:grid;gap:var(--s5)}
@media(min-width:900px){.apt-grid{grid-template-columns:5fr 6fr;gap:var(--s6);align-items:center}}
.arch{margin:0;overflow:hidden;border-radius:999px 999px 0 0;aspect-ratio:4/5;background:var(--stone)}
.arch img{width:100%;height:100%;object-fit:cover}
.sleeps{list-style:none;margin:0;padding:0;border-top:1px solid var(--stone)}
.sleeps li{display:grid;grid-template-columns:3.5rem 1fr;align-items:baseline;padding:var(--s2) 0;border-bottom:1px solid var(--stone)}
.sleeps b{font-family:var(--display);font-weight:400;font-size:2.25rem;line-height:1.1;color:var(--red)}
.sleeps span{font-size:1.125rem;line-height:1.4}
.fac{font-size:1.125rem;line-height:1.6;max-width:52ch}

/* ---------- Rules ---------- */
.rules-sec{padding:var(--s6) 0;border-top:1px solid var(--stone)}
.rules{margin:0 0 var(--s4);display:grid;grid-template-columns:1fr 1fr;gap:0 var(--s4)}
@media(min-width:900px){.rules{grid-template-columns:repeat(3,1fr)}}
.rules div{padding:var(--s3) 0;border-top:1px solid var(--stone)}
.rules dt{font-size:.875rem;color:var(--ink-2)}
.rules dd{margin:2px 0 0;font-size:1.125rem;line-height:1.4}

/* ---------- Closing: photo again ---------- */
.closing{position:relative;color:var(--paper);background:var(--ink);overflow:hidden}
.closing-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.closing-copy{position:relative;padding-top:var(--s7);padding-bottom:var(--s7)}
.closing h2{font-size:clamp(2.25rem,7vw,4.25rem);max-width:16ch;color:var(--paper)}
.closing p{max-width:40ch;color:var(--on-dark)}
.closing .cta{margin:var(--s4) 0 var(--s3)}
.closing .btn-quiet{color:var(--paper)}
.closing .btn:focus-visible{outline-color:var(--paper)}
.closing .small{color:var(--on-dark)}

.foot{padding:var(--s4) var(--s3) 104px;background:var(--ink);color:var(--on-dark-2);border-top:1px solid #4A3D30;font-size:.875rem}
.foot p{max-width:1200px;margin:0 auto 4px}
.foot .small{color:var(--on-dark-2)}
@media(min-width:760px){.foot{padding:var(--s4) var(--s5)}}

/* ---------- Sticky book button ---------- */
.sticky-book{position:fixed;left:var(--s3);right:var(--s3);bottom:var(--s3);z-index:15;background:var(--red);color:var(--paper);text-align:center;padding:15px;border-radius:2px;font-weight:600;text-decoration:none;box-shadow:0 10px 30px rgba(42,32,24,.3);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity var(--motion-200) var(--ease-in),transform var(--motion-200) var(--ease-in)}
.sticky-book.on{opacity:1;transform:none;pointer-events:auto;transition-timing-function:var(--ease-out)}
@media(min-width:760px){.sticky-book{left:auto;right:var(--s5);bottom:var(--s5);padding:14px 26px}}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:50;background:rgba(26,19,13,.97);display:flex;align-items:center;justify-content:center;touch-action:pan-y;opacity:0;transition:opacity var(--motion-200) var(--ease-out)}
.lb.open{opacity:1}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:86svh;object-fit:contain;user-select:none;transition:opacity var(--motion-150) var(--ease-out)}
.lb img.swap{opacity:0}
.lb button{position:absolute;background:none;border:0;color:var(--paper);font-size:2.75rem;line-height:1;cursor:pointer;min-width:56px;min-height:56px;padding:6px 14px}
.lb button:focus-visible{outline-color:var(--paper)}
.lb-close{top:6px;right:6px}
.lb-prev{left:0;top:50%;transform:translateY(-50%)}
.lb-next{right:0;top:50%;transform:translateY(-50%)}
.lb-count{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:var(--on-dark-2);font-size:.875rem;margin:0}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .route::before{transform:none}
}

/* ---------- Fly-through video ---------- */
.flight{background:var(--ink);color:var(--on-dark);padding:var(--s6) 0}
@media(min-width:900px){.flight{padding:var(--s7) 0 var(--s6)}}
.flight h2{color:var(--paper)}
.flight-head p{max-width:52ch;font-size:1.125rem;line-height:1.5}
.flight-frame{position:relative;max-width:1200px;margin:var(--s4) auto 0;background:#000;aspect-ratio:16/9}
@media(min-width:700px){.flight-frame{margin-left:var(--s5);margin-right:var(--s5)}}
@media(min-width:1280px){.flight-frame{margin-left:auto;margin-right:auto}}
.flight-frame video{width:100%;height:100%;display:block;object-fit:cover}
.flight-toggle{position:absolute;left:var(--s3);bottom:var(--s3);min-width:88px;min-height:44px;padding:0 18px;border:1px solid rgba(246,240,229,.7);background:rgba(42,32,24,.75);color:var(--paper);font:600 .875rem var(--text);cursor:pointer;border-radius:2px}
.flight-toggle:focus-visible{outline-color:var(--paper)}
.flight-note{margin-top:var(--s3);color:var(--on-dark-2)}
.flight .small{color:var(--on-dark-2)}

.tour-cta{display:flex;flex-direction:column;gap:var(--s2);align-items:flex-start;margin-top:var(--s4)}
@media(min-width:700px){.tour-cta{flex-direction:row;align-items:center;gap:var(--s4)}}
.flight .btn:focus-visible{outline-color:var(--paper)}