/* Oaxaca Atlas v4.6 — continuous cinematic world */
:root{
  --v4-bg:#080605;
  --v4-bg-warm:#100b08;
  --v4-ink:#fffaf2;
  --v4-muted:#cfc2b4;
  --v4-line:rgba(255,255,255,.15);
  --v4-glass:rgba(12,9,7,.72);
  --v4-ease:cubic-bezier(.16,1,.3,1);
  --v4-ease-in:cubic-bezier(.7,0,.84,0);
  --v4-rail:clamp(78px,15vw,245px);
}
.atlas-cinematic-shell{position:fixed;inset:0;display:block;overflow:hidden;background:var(--v4-bg);color:var(--v4-ink);font-family:Inter,system-ui,sans-serif}
.atlas-cinematic-shell[hidden]{display:none!important}
.scene-host{position:absolute;inset:0;overflow:hidden;background:var(--v4-bg)}
.blackout{position:absolute;inset:0;z-index:80;pointer-events:none;background:#000;opacity:0}
.fly-layer{position:absolute;inset:0;z-index:90;pointer-events:none;overflow:hidden}
.global-controls{position:absolute;z-index:72;right:max(16px,env(safe-area-inset-right));top:max(16px,env(safe-area-inset-top));display:flex;align-items:center;gap:9px}
.round-control{width:46px;height:46px;border:1px solid rgba(255,255,255,.2);border-radius:50%;background:rgba(8,6,5,.58);color:#fff;font-weight:800;letter-spacing:.04em;cursor:pointer;backdrop-filter:blur(16px);transition:transform .35s var(--v4-ease),background .35s,border-color .35s}
.round-control:hover{transform:translateY(-3px);background:rgba(35,26,21,.78);border-color:rgba(255,255,255,.45)}
.global-itinerary-control{display:none}
.sound-bars{display:flex;align-items:center;justify-content:center;gap:3px;height:20px}.sound-bars i{display:block;width:3px;border-radius:4px;background:#fff;animation:v4sound .8s ease-in-out infinite alternate}.sound-bars i:nth-child(1){height:9px}.sound-bars i:nth-child(2){height:17px;animation-delay:.18s}.sound-bars i:nth-child(3){height:12px;animation-delay:.36s}.is-muted .sound-bars i{animation:none;height:3px!important;opacity:.45}
@keyframes v4sound{to{transform:scaleY(.45)}}

.v4-app{position:absolute;inset:0;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 50% 36%,rgba(91,33,18,.13),transparent 46%),#080605}
.v4-canvas-mount,.v4-dom-world{position:absolute;inset:-3%;z-index:0;overflow:hidden;transform:translateZ(0)}
.v4-canvas-mount canvas{display:block;width:100%!important;height:100%!important}
.v4-dom-world{pointer-events:none}.v4-dom-photo{position:absolute;width:260px;height:178px;padding:8px;background:#e9dfd0;border-radius:5px;box-shadow:0 24px 70px rgba(0,0,0,.52);transform-origin:center;will-change:transform,opacity;overflow:hidden}.v4-dom-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.82) contrast(1.03)}
.v4-vignette{position:absolute;inset:0;z-index:3;pointer-events:none;background:radial-gradient(circle at 50% 44%,transparent 5%,rgba(5,3,2,.12) 45%,rgba(3,2,1,.86) 100%),linear-gradient(180deg,rgba(0,0,0,.32),rgba(0,0,0,.18) 42%,rgba(0,0,0,.62));mix-blend-mode:multiply}
.v4-warmwash{position:absolute;inset:0;z-index:4;pointer-events:none;background:radial-gradient(circle at var(--glow-x,50%) var(--glow-y,48%),rgba(var(--glow-rgb,138,0,0),.17),transparent 34%);transition:background 1.2s var(--v4-ease)}
.v4-grain{position:absolute;inset:-50%;z-index:5;pointer-events:none;opacity:.09;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");animation:v4grain .24s steps(2) infinite}
@keyframes v4grain{0%{transform:translate3d(-2%,1%,0)}25%{transform:translate3d(1%,-2%,0)}50%{transform:translate3d(2%,2%,0)}75%{transform:translate3d(-1%,-1%,0)}}
.v4-ui{position:absolute;inset:0;z-index:10;pointer-events:none}
.v4-ui>*{pointer-events:auto}
.v4-loader{position:absolute;inset:0;z-index:75;display:grid;place-items:center;background:#000;transition:opacity .8s var(--v4-ease),visibility .8s}
.v4-loader.is-done{opacity:0;visibility:hidden;pointer-events:none}.v4-loader-inner{text-align:center}.v4-loader-mark{width:66px;height:66px;margin:auto;border:1px solid rgba(255,255,255,.22);border-radius:50%;position:relative}.v4-loader-mark::before,.v4-loader-mark::after{content:"";position:absolute;inset:9px;border-radius:50%;border:1px solid rgba(255,255,255,.35);animation:v4orbit 1.5s linear infinite}.v4-loader-mark::after{inset:20px;animation-direction:reverse;animation-duration:1s}.v4-loader p{margin:18px 0 0;color:#cbbfb4;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.v4-loader-progress{display:block;width:150px;height:1px;margin:14px auto 0;background:rgba(255,255,255,.14);overflow:hidden}.v4-loader-progress i{display:block;width:0;height:100%;background:#fff;transition:width .25s ease}
@keyframes v4orbit{to{transform:rotate(360deg)}}

.v4-home{position:absolute;inset:0;display:grid;place-items:center;padding:clamp(24px,5vw,70px);text-align:center}.v4-home-panel{width:min(850px,92vw);padding:clamp(32px,5vw,72px);border:1px solid rgba(255,255,255,.12);border-radius:30px;background:linear-gradient(180deg,rgba(8,6,5,.48),rgba(8,6,5,.74));box-shadow:0 42px 140px rgba(0,0,0,.58);backdrop-filter:blur(5px);position:relative;overflow:hidden}.v4-home-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 20%,rgba(255,255,255,.05) 47%,transparent 73%);transform:translateX(-110%);animation:v4sheen 8s ease-in-out infinite}.v4-home-logo{display:block;width:min(420px,72vw);height:auto;max-height:118px;object-fit:contain;margin:0 auto 26px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;filter:drop-shadow(0 16px 34px rgba(0,0,0,.58))}.v4-home-eyebrow{margin:0 0 13px;color:#e5d9cc;font-size:11px;font-weight:800;letter-spacing:.24em;text-transform:uppercase}.v4-home h1{max-width:790px;margin:0 auto;color:#fffaf2;font-family:"Playfair Display",Georgia,serif;font-size:clamp(35px,5.4vw,74px);line-height:1.01;letter-spacing:-.045em;text-wrap:balance;text-shadow:0 12px 40px rgba(0,0,0,.78)}.v4-home-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:30px}.v4-primary,.v4-secondary{min-height:52px;padding:0 24px;border-radius:999px;font:800 12px/1 Inter,sans-serif;letter-spacing:.11em;text-transform:uppercase;cursor:pointer;transition:transform .35s var(--v4-ease),box-shadow .35s,background .35s}.v4-primary{border:1px solid #fff;background:#fff;color:#15100d;box-shadow:0 16px 45px rgba(0,0,0,.35)}.v4-secondary{border:1px solid rgba(255,255,255,.34);background:rgba(10,7,6,.48);color:#fff}.v4-primary:hover,.v4-secondary:hover{transform:translateY(-4px) scale(1.015)}.v4-primary:hover{box-shadow:0 24px 65px rgba(0,0,0,.52)}
@keyframes v4sheen{0%,62%{transform:translateX(-110%)}78%,100%{transform:translateX(110%)}}

.v4-topbar{position:absolute;left:max(18px,env(safe-area-inset-left));right:124px;top:max(17px,env(safe-area-inset-top));display:flex;align-items:center;gap:13px;z-index:32}.v4-back{display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:0 15px;border:1px solid rgba(255,255,255,.17);border-radius:999px;background:rgba(8,6,5,.62);color:#fff;font-weight:700;cursor:pointer;backdrop-filter:blur(16px);transition:transform .3s var(--v4-ease),background .3s}.v4-back:hover{transform:translateX(-4px);background:rgba(36,27,22,.84)}.v4-topmark{width:35px;height:35px;object-fit:contain}.v4-scene-title{margin-left:auto;min-width:0;text-align:right}.v4-scene-title small{display:block;color:#cbbfb4;font-size:9px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}.v4-scene-title strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:"Playfair Display",Georgia,serif;font-size:clamp(20px,2vw,30px)}

.v4-category-scene,.v4-place-scene,.v4-viewer-scene{position:absolute;inset:0;padding:86px clamp(20px,3vw,48px) clamp(22px,3vw,42px)}
.v4-category-grid{height:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:clamp(11px,1.5vw,22px);align-items:stretch}.v4-category-card{position:relative;min-width:0;overflow:hidden;border:1px solid rgba(255,255,255,.17);border-radius:22px;background:linear-gradient(180deg,rgba(13,10,8,.1),rgba(8,6,5,.86));box-shadow:0 28px 80px rgba(0,0,0,.38);cursor:pointer;isolation:isolate;transform-style:preserve-3d;transition:border-color .45s,box-shadow .45s}.v4-category-card:nth-child(5){grid-column:1/2}.v4-category-card:nth-child(6){grid-column:2/3}.v4-category-card:nth-child(7){grid-column:3/5}.v4-category-card.has-category-art{background:linear-gradient(180deg,rgba(13,10,8,.32),rgba(8,6,5,.9)),var(--category-art) center/cover no-repeat}.v4-category-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(145deg,rgba(var(--accent-rgb),.24),transparent 42%)}.v4-category-card::after{content:"";position:absolute;inset:auto 14% -45% 14%;height:65%;border-radius:50%;background:rgba(var(--accent-rgb),.25);filter:blur(40px);opacity:.6;transition:opacity .5s,transform .5s}.v4-category-card:hover{border-color:rgba(255,255,255,.45);box-shadow:0 42px 110px rgba(0,0,0,.55)}.v4-category-card:hover::after{opacity:1;transform:translateY(-18%)}.v4-category-copy{position:absolute;left:clamp(18px,2vw,30px);right:clamp(18px,2vw,30px);bottom:clamp(17px,2vw,28px);z-index:3;text-align:left}.v4-category-count{display:inline-flex;margin-bottom:9px;padding:5px 8px;border:1px solid rgba(255,255,255,.17);border-radius:999px;background:rgba(0,0,0,.35);color:#e4d8cb;font-size:9px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.v4-category-card h2{margin:0;color:#fff;font-family:"Playfair Display",Georgia,serif;font-size:clamp(23px,2.4vw,39px);line-height:.95;letter-spacing:-.03em;text-shadow:0 8px 30px #000}.v4-category-card p{max-width:33ch;margin:8px 0 0;color:#e5dad0;font-size:clamp(11px,1vw,14px);line-height:1.45;text-shadow:0 5px 18px #000}.v4-category-index{position:absolute;right:18px;top:15px;color:rgba(255,255,255,.36);font:700 11px/1 Inter,sans-serif;letter-spacing:.14em}

.v4-place-scene{padding-left:calc(var(--v4-rail) + clamp(22px,3vw,50px))}.v4-itinerary-rail{position:absolute;left:0;top:0;bottom:0;width:var(--v4-rail);z-index:31;padding:82px 11px 16px;border-right:1px solid rgba(255,255,255,.13);background:linear-gradient(90deg,rgba(8,6,5,.97),rgba(13,9,7,.88));box-shadow:22px 0 70px rgba(0,0,0,.28);backdrop-filter:blur(20px);transition:width .65s var(--v4-ease)}.v4-itinerary-rail.is-collapsed{width:74px}.v4-rail-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 4px 13px}.v4-rail-title{overflow:hidden;white-space:nowrap;color:#fff;font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.v4-rail-toggle{flex:0 0 36px;width:36px;height:36px;border:1px solid rgba(255,255,255,.15);border-radius:50%;background:rgba(255,255,255,.05);color:#fff;cursor:pointer}.v4-rail-list{display:flex;flex-direction:column;gap:8px;max-height:calc(100% - 104px);overflow:hidden}.v4-rail-empty{margin:30px 6px;color:#bcae9f;font-size:12px;line-height:1.5}.v4-rail-item{display:grid;grid-template-columns:48px minmax(0,1fr) 28px;gap:9px;align-items:center;min-height:58px;padding:5px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:rgba(255,255,255,.045);overflow:hidden}.v4-rail-item img{width:48px;height:48px;border-radius:8px;object-fit:cover}.v4-rail-item strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;font-size:12px}.v4-rail-item small{display:block;color:#bfb2a5;font-size:9px;margin-top:3px}.v4-rail-remove{width:27px;height:27px;border:0;border-radius:50%;background:rgba(255,255,255,.07);color:#fff;cursor:pointer}.v4-itinerary-rail.is-collapsed .v4-rail-title,.v4-itinerary-rail.is-collapsed .v4-rail-copy,.v4-itinerary-rail.is-collapsed .v4-rail-remove,.v4-itinerary-rail.is-collapsed .v4-rail-open{display:none}.v4-itinerary-rail.is-collapsed .v4-rail-head{justify-content:center}.v4-itinerary-rail.is-collapsed .v4-rail-item{display:block;width:52px;min-height:52px;padding:2px;margin:auto}.v4-itinerary-rail.is-collapsed .v4-rail-item img{width:46px;height:46px}.v4-rail-open{position:absolute;left:11px;right:11px;bottom:16px;min-height:42px;border:0;border-radius:999px;background:#fff;color:#18110e;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.v4-place-grid{height:100%;display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));grid-template-rows:repeat(var(--rows,2),minmax(0,1fr));gap:clamp(10px,1.25vw,18px)}.v4-place-card{position:relative;min-width:0;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:#17100c;box-shadow:0 24px 65px rgba(0,0,0,.38);cursor:pointer;transform-style:preserve-3d;will-change:transform}.v4-place-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.76);transform:scale(1.035);transition:filter .55s,transform 1s var(--v4-ease)}.v4-place-card:hover .v4-place-image{filter:saturate(1.08) brightness(.9);transform:scale(1.1)}.v4-place-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 24%,rgba(5,3,2,.15) 46%,rgba(5,3,2,.94) 100%)}.v4-place-copy{position:absolute;left:16px;right:16px;bottom:14px}.v4-place-copy small{display:block;margin-bottom:5px;color:#e6dbd0;font-size:9px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.v4-place-copy h2{margin:0;color:#fff;font-family:"Playfair Display",Georgia,serif;font-size:clamp(18px,1.8vw,29px);line-height:1}.v4-place-actions{display:flex;gap:8px;margin-top:11px}.v4-place-view,.v4-place-add{height:36px;border-radius:999px;font-weight:800;font-size:10px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.v4-place-view{flex:1;border:1px solid rgba(255,255,255,.27);background:rgba(5,3,2,.5);color:#fff}.v4-place-add{width:40px;border:1px solid #fff;background:#fff;color:#17100d;font-size:18px}.v4-place-add.is-added{background:#1c1714;color:#fff;border-color:rgba(255,255,255,.24);font-size:12px}.v4-card-glint{position:absolute;inset:0;pointer-events:none;background:linear-gradient(112deg,transparent 15%,rgba(255,255,255,.14) 42%,transparent 65%);transform:translateX(-130%)}.v4-place-card:hover .v4-card-glint{animation:v4cardglint 1.2s var(--v4-ease)}@keyframes v4cardglint{to{transform:translateX(130%)}}

.v4-viewer-scene{padding-left:calc(var(--v4-rail) + 24px);display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.65fr);grid-template-rows:minmax(0,1fr) 118px;gap:14px;padding-top:77px}.v4-media{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:22px;background:#0c0907;box-shadow:0 36px 110px rgba(0,0,0,.55)}.v4-media-image{position:absolute;inset:-4%;width:108%;height:108%;object-fit:cover;filter:saturate(.92) contrast(1.04);transform:scale(1.03);will-change:transform,filter,opacity}.v4-media-next{position:absolute;inset:-4%;width:108%;height:108%;object-fit:cover;opacity:0}.v4-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.04),rgba(0,0,0,.08) 40%,rgba(0,0,0,.78) 100%)}.v4-media-copy{position:absolute;z-index:3;left:clamp(20px,3vw,42px);right:clamp(20px,3vw,42px);bottom:clamp(18px,3vw,34px)}.v4-media-kicker{margin:0 0 8px;color:#f0e4d7;font-size:10px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}.v4-media h1{max-width:900px;margin:0;color:#fff;font-family:"Playfair Display",Georgia,serif;font-size:clamp(34px,5vw,74px);line-height:.93;letter-spacing:-.045em;text-shadow:0 12px 38px #000}.v4-media-summary{max-width:64ch;margin:11px 0 0;color:#f4ebe2;font-size:clamp(13px,1.25vw,17px);line-height:1.5;text-shadow:0 6px 22px #000}.v4-media-controls{position:absolute;z-index:4;right:18px;top:18px;display:flex;gap:8px}.v4-media-btn{min-height:42px;padding:0 15px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(7,5,4,.58);color:#fff;font-weight:800;cursor:pointer;backdrop-filter:blur(12px)}.v4-info{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:22px;background:linear-gradient(180deg,rgba(28,21,17,.92),rgba(12,9,7,.96));box-shadow:0 28px 90px rgba(0,0,0,.42)}.v4-info-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(255,255,255,.1)}.v4-info-tab{min-height:51px;border:0;background:transparent;color:#bfb1a3;font-size:10px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;cursor:pointer}.v4-info-tab.is-active{color:#fff;background:rgba(255,255,255,.065)}.v4-info-body{height:calc(100% - 52px);padding:clamp(18px,2vw,28px);overflow:auto;color:#eee4da}.v4-info-body h2{margin:0 0 13px;font-family:"Playfair Display",Georgia,serif;font-size:clamp(26px,2.5vw,38px)}.v4-info-body p{margin:0;color:#ded2c7;font-size:14px;line-height:1.65}.v4-tip-list{display:grid;gap:13px;margin:0;padding:0;list-style:none}.v4-tip-list li{position:relative;padding:13px 13px 13px 43px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(255,255,255,.035);font-size:13px;line-height:1.5}.v4-tip-list li::before{content:"✦";position:absolute;left:15px;top:13px;color:#ffbf00}.v4-fact-row{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.v4-fact{padding:7px 10px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#d9cdc0;font-size:10px;font-weight:700}.v4-viewer-slider{grid-column:1/3;position:relative;display:flex;gap:10px;overflow-x:auto;overflow-y:hidden;padding:6px 4px 10px;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}.v4-viewer-slider::-webkit-scrollbar{display:none}.v4-slider-card{position:relative;flex:0 0 178px;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#130e0b;color:#fff;cursor:pointer;scroll-snap-align:center;opacity:.67;transition:opacity .35s,transform .35s,border-color .35s}.v4-slider-card:hover,.v4-slider-card.is-active{opacity:1;transform:translateY(-3px);border-color:rgba(255,255,255,.5)}.v4-slider-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.55)}.v4-slider-card span{position:absolute;left:11px;right:9px;bottom:9px;font-family:"Playfair Display",Georgia,serif;font-size:15px;text-shadow:0 4px 14px #000}.v4-viewer-scene .v4-itinerary-rail{padding-top:76px}
.v4-fly-thumb{position:fixed;z-index:9999;object-fit:cover;border:3px solid #fff;border-radius:11px;box-shadow:0 24px 70px rgba(0,0,0,.7);pointer-events:none;will-change:transform,width,height,opacity}

.v4-toast{position:absolute;z-index:70;left:50%;bottom:26px;transform:translate(-50%,30px);max-width:min(500px,88vw);padding:12px 18px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(9,6,5,.86);color:#fff;font-size:12px;font-weight:700;opacity:0;pointer-events:none;backdrop-filter:blur(16px)}

@media(max-width:1050px){
  .v4-category-grid{grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr)}.v4-category-card:nth-child(n){grid-column:auto}.v4-category-card:nth-child(7){grid-column:2/4}
  :root{--v4-rail:210px}.v4-viewer-scene{grid-template-columns:minmax(0,1.5fr) minmax(250px,.7fr)}
}
@media(max-width:760px){
  :root{--v4-rail:0px}.v4-category-scene,.v4-place-scene,.v4-viewer-scene{padding:74px 10px 90px}.v4-category-grid{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(4,1fr);gap:8px}.v4-category-card:nth-child(7){grid-column:1/3}.v4-category-card p{display:none}.v4-category-card h2{font-size:clamp(19px,5.5vw,28px)}
  .v4-place-scene{padding-left:10px}.v4-place-grid{gap:7px}.v4-place-copy{left:9px;right:9px;bottom:9px}.v4-place-copy small{display:none}.v4-place-copy h2{font-size:clamp(14px,4vw,20px)}.v4-place-actions{margin-top:7px}.v4-place-view{font-size:0}.v4-place-view::after{content:"View";font-size:9px}.v4-place-add{height:32px;width:34px}.v4-place-view{height:32px}
  .v4-itinerary-rail{left:8px;right:8px;top:auto;bottom:8px;width:auto;height:70px;padding:8px 88px 8px 8px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(10,7,5,.9);box-shadow:0 18px 55px rgba(0,0,0,.52)}.v4-itinerary-rail.is-collapsed{width:auto;height:62px}.v4-rail-head{display:none}.v4-rail-list{height:100%;max-height:none;flex-direction:row;gap:6px;overflow-x:auto}.v4-rail-empty{margin:14px 6px}.v4-rail-item,.v4-itinerary-rail.is-collapsed .v4-rail-item{flex:0 0 48px;width:48px;min-height:48px;padding:2px;margin:0}.v4-rail-item img,.v4-itinerary-rail.is-collapsed .v4-rail-item img{width:42px;height:42px}.v4-rail-copy,.v4-rail-remove{display:none}.v4-rail-open{left:auto;right:8px;top:8px;bottom:8px;width:74px;min-height:0;padding:0 7px;font-size:8px}.v4-viewer-scene{display:grid;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(150px,32vh) 82px;padding-bottom:82px}.v4-media{grid-column:1}.v4-info{grid-column:1}.v4-viewer-slider{grid-column:1;height:82px}.v4-slider-card{flex-basis:128px}.v4-viewer-scene .v4-itinerary-rail{padding-top:8px}.v4-media h1{font-size:clamp(30px,10vw,54px)}.v4-media-summary{display:none}.v4-topbar{right:116px}.v4-scene-title{display:none}
}
@media(max-width:520px){.v4-home-panel{padding:30px 18px;border-radius:22px}.v4-home-actions{display:grid}.v4-primary,.v4-secondary{width:100%}.v4-category-copy{left:12px;right:12px;bottom:12px}.v4-category-count{font-size:7px}.v4-place-grid{grid-template-columns:repeat(var(--mobile-cols,2),1fr)!important;grid-template-rows:repeat(var(--mobile-rows,3),1fr)!important}.v4-place-copy h2{font-size:13px}.v4-place-view::after{content:"Open"}}
@media(prefers-reduced-motion:reduce){.v4-grain,.sound-bars i,.v4-home-panel::before{animation:none!important}.v4-dom-photo,.v4-place-image,.v4-category-card,.v4-place-card{transition-duration:.01ms!important}}

/* ═══ Oaxaca Atlas v4.6 — alignment, gutters and single-layer transitions ═══ */
.v4-canvas-mount,.v4-dom-world{inset:0;contain:strict;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.v4-canvas-mount canvas,.v4-dom-photo,.v4-category-card,.v4-place-card,.v4-media{backface-visibility:hidden;-webkit-backface-visibility:hidden;transform:translateZ(0)}

/* Six useful discovery categories: centered 3 × 2 composition. */
.v4-category-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));place-items:stretch}
.v4-category-card:nth-child(n){grid-column:auto!important}
.v4-category-card{background:linear-gradient(180deg,rgba(11,8,6,.2),rgba(7,5,4,.48));backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
.v4-category-card.has-category-art{background:linear-gradient(180deg,rgba(11,8,6,.2),rgba(7,5,4,.48))}
.v4-category-copy{left:50%;right:auto;top:50%;bottom:auto;width:min(84%,390px);transform:translate(-50%,-50%);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}
.v4-category-card p{max-width:31ch;margin-left:auto;margin-right:auto}
.v4-category-index{right:16px;top:15px}

/* Place imagery is rendered once by the visual world. The HTML card is the
   centered interaction and information layer over that exact image. */
.v4-place-grid{gap:clamp(16px,1.65vw,26px);place-items:center}
.v4-place-card{width:100%;height:auto;max-width:100%;max-height:100%;aspect-ratio:260/178;align-self:center;justify-self:center;background:transparent;border-color:rgba(255,255,255,.2);box-shadow:0 22px 58px rgba(0,0,0,.3);isolation:isolate;outline:none}
.v4-place-card:focus-visible{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.22),0 28px 72px rgba(0,0,0,.48)}
.v4-place-card:hover{border-color:rgba(255,255,255,.55);box-shadow:0 30px 80px rgba(0,0,0,.48)}
.v4-place-image{opacity:0!important;visibility:hidden!important;pointer-events:none!important;transform:none!important}
.v4-place-card:hover .v4-place-image{transform:none!important}
.v4-place-shade{background:linear-gradient(180deg,rgba(4,3,2,.03) 18%,rgba(4,3,2,.12) 48%,rgba(4,3,2,.88) 100%)}
.v4-place-actions{align-items:center;justify-content:space-between}
.v4-place-open-label{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid rgba(255,255,255,.26);border-radius:999px;background:rgba(5,3,2,.38);color:#fff;font-size:9px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;pointer-events:none}
.v4-place-add{margin-left:auto;position:relative;z-index:5}

/* One viewer image layer, with the correct size established before motion. */
.v4-media{contain:paint;transform:translateZ(0)}
.v4-media-image,.v4-media-next{inset:0;width:100%;height:100%;transform-origin:50% 50%;backface-visibility:hidden;-webkit-backface-visibility:hidden;translate:none}
.v4-media-image{transform:scale(1.02)}
.v4-media-next{transform:scale(1.02);will-change:transform,opacity}
.v4-fly-thumb{display:block;object-position:center;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.v4-fly-card{position:fixed;z-index:9999;overflow:hidden;border:3px solid #fff;box-shadow:0 26px 78px rgba(0,0,0,.72);pointer-events:none;will-change:left,top,width,height,transform,border-radius;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.v4-fly-card img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}

@media(max-width:1050px){
  .v4-category-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}
  .v4-category-card:nth-child(n){grid-column:auto!important}
}
@media(max-width:760px){
  .v4-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr))}
  .v4-category-card:nth-child(n){grid-column:auto!important}
  .v4-place-grid{gap:10px}
  .v4-place-open-label{font-size:0;width:34px;padding:0;justify-content:center}
  .v4-place-open-label::after{content:'↗';font-size:15px}
}


/* ═══ Oaxaca Atlas v4.6 — stable compositor layers ═══ */
.v4-canvas-mount,.v4-dom-world,.v4-ui,.v4-viewer-scene,.v4-media{
  isolation:isolate;backface-visibility:hidden;-webkit-backface-visibility:hidden
}
.v4-canvas-mount canvas,.v4-dom-photo,.v4-media-image,.v4-media-next,.v4-fly-thumb,.v4-fly-card{
  transform:translateZ(0);backface-visibility:hidden;-webkit-backface-visibility:hidden;
  image-rendering:auto
}
.v4-media-image,.v4-media-next{display:block;visibility:visible;will-change:transform,opacity}
.v4-media-next{visibility:hidden;opacity:0}

/* ═══ Oaxaca Atlas v4.6 — staged scene transactions and category clarity ═══ */
.v4-ui{opacity:1;will-change:opacity;contain:layout style}
.v4-ui.is-staging{visibility:hidden!important;pointer-events:none!important}
.v4-ui.is-staging>*{pointer-events:none!important}
.v4-topmark{width:clamp(150px,13vw,205px)!important;height:auto!important;max-height:43px;object-fit:contain;object-position:left center;flex:0 0 auto}
.v4-category-pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-bottom:12px;padding:7px 11px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:#8a0000;color:#fff;font-size:9px;font-weight:800;letter-spacing:.105em;text-transform:uppercase;box-shadow:0 8px 24px rgba(0,0,0,.34);text-shadow:none}
.v4-category-pill strong{font:inherit;color:#fff}.v4-category-pill i{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.68)}.v4-category-pill span{color:#f4e9df}
.v4-category-copy{z-index:4}
.v4-category-card{contain:paint;transform:translateZ(0);will-change:transform,opacity}
.v4-place-card,.v4-topbar,.v4-itinerary-rail,.v4-info,.v4-viewer-slider,.v4-media-copy,.v4-media-controls{will-change:transform,opacity}
@media(max-width:760px){.v4-topmark{width:132px!important;max-height:34px}.v4-category-pill{font-size:7px;gap:6px;padding:5px 8px;margin-bottom:8px}}


/* ═══ Oaxaca Atlas v4.6 — viewer containment ═══ */
html,body,.v4-shell,.v4-ui{max-width:100%;overflow-x:hidden}
.v4-viewer-scene{width:100%;max-width:100%;min-width:0;overflow:hidden}
.v4-media,.v4-info,.v4-viewer-slider{min-width:0;max-width:100%}
.v4-viewer-slider{overscroll-behavior-x:contain;scroll-padding-inline:12px}


/* ═══ Oaxaca Atlas v4.6 — stable settling and single-stage viewer reveal ═══ */
.v4-category-card,.v4-place-card,.v4-topbar,.v4-itinerary-rail,.v4-info,.v4-viewer-slider,.v4-media-copy,.v4-media-controls{
  transform-origin:50% 50%;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  transform-style:flat;will-change:transform,opacity
}
.v4-category-card.is-opening-viewer,.v4-place-card.is-opening-viewer{pointer-events:none}
.v4-media{clip-path:none;will-change:clip-path,transform,opacity;transform-origin:50% 50%}
.v4-media-image,.v4-media-next{contain:paint;will-change:transform,opacity}
.v4-topmark{width:auto!important;height:38px!important;max-width:205px!important;filter:drop-shadow(0 8px 20px rgba(0,0,0,.55))}
@media(max-width:760px){
  .v4-home-logo{width:min(330px,76vw);max-height:92px;margin-bottom:20px}
  .v4-topmark{width:auto!important;height:30px!important;max-width:142px!important}
}


/* v4.6 — grid cards never animate their layout transform. The persistent
   canvas supplies the spatial motion; the HTML overlay only reveals its
   surface, eliminating the final matrix snap. */
.v4-category-card,.v4-place-card{transform:translateZ(0)!important;transform-origin:50% 50%;}
.v4-category-card[style*="clip-path"],.v4-place-card[style*="clip-path"]{transition:none!important;}

/* v5.0: product name is already represented by the full logo. */
.v4-scene-title small{display:none!important}

/* ═══ Oaxaca Atlas v5.0 — zero-snap overlays and rail-aware header ═══ */
.v4-category-card,.v4-place-card{clip-path:none!important;filter:none!important}
.v4-category-card,.v4-place-card,.v4-category-copy,.v4-place-copy{backface-visibility:hidden;-webkit-backface-visibility:hidden}
.v4-topbar.has-rail{left:calc(var(--v4-rail) + clamp(24px,3vw,50px))}
.v4-scene-title::before,.v4-scene-title small{content:none!important;display:none!important}
@media(max-width:760px){.v4-topbar.has-rail{left:max(18px,env(safe-area-inset-left))}}


/* ═══ Oaxaca Atlas v5.0 — responsive brand and universal itinerary access ═══ */
.v4-topmark-wrap{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-width:0}
.v4-topmark-full{display:block;width:auto;height:38px;max-width:205px;object-fit:contain;filter:drop-shadow(0 8px 20px rgba(0,0,0,.55))}
.v4-topmark-icon{display:none;width:32px;height:32px;object-fit:contain;filter:drop-shadow(0 7px 18px rgba(0,0,0,.48))}
.v4-topbar.has-rail .v4-topmark-wrap{display:none}
.v4-rail-brand{position:absolute;left:13px;right:13px;top:18px;height:48px;display:flex;align-items:center;justify-content:flex-start;overflow:hidden;pointer-events:none}
.v4-rail-brand-full{display:block;width:min(100%,205px);height:auto;max-height:42px;object-fit:contain;object-position:left center;filter:drop-shadow(0 8px 20px rgba(0,0,0,.58))}
.v4-rail-brand-icon{display:none;width:38px;height:38px;object-fit:contain;margin:auto}
.v4-itinerary-rail.is-collapsed .v4-rail-brand-full{display:none}
.v4-itinerary-rail.is-collapsed .v4-rail-brand-icon{display:block}
.v4-itinerary-rail.is-collapsed .v4-rail-brand{left:0;right:0;justify-content:center}
.v4-place-add{display:inline-grid;place-items:center;width:40px;height:40px;min-width:40px;min-height:40px;padding:0;border-radius:50%;line-height:1}
.v4-viewer-add{width:42px;height:42px;min-width:42px;min-height:42px;font-size:20px;flex:0 0 42px;box-shadow:0 12px 30px rgba(0,0,0,.34)}
.v4-viewer-add.is-added{font-size:13px}
.v4-mobile-itinerary{display:none!important}

@media(max-width:760px){
  .v4-home-logo{display:block}
  .v4-topmark-wrap{display:inline-flex!important}
  .v4-topmark-full{display:none!important}
  .v4-topmark-icon{display:block!important;width:30px;height:30px}
  .v4-topbar.has-rail .v4-topmark-wrap{display:inline-flex!important}
  .v4-rail-brand{display:none}
  .v4-place-add{width:34px;height:34px;min-width:34px;min-height:34px}
  .v4-viewer-add{width:40px;height:40px;min-width:40px;min-height:40px;flex-basis:40px}
  .v4-mobile-itinerary{position:fixed;right:max(10px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));z-index:44;display:inline-flex;align-items:center;gap:8px;min-height:43px;padding:0 9px 0 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:#fff;color:#17100d;font-size:9px;font-weight:900;letter-spacing:.07em;text-transform:uppercase;box-shadow:0 17px 44px rgba(0,0,0,.55);cursor:pointer}
  .v4-mobile-itinerary.has-rail{bottom:88px}
  .v4-mobile-itinerary b{display:grid;place-items:center;min-width:27px;height:27px;padding:0 6px;border-radius:999px;background:#8a0000;color:#fff;font-size:11px;line-height:1}
  .v4-rail-open,.v4-itinerary-rail.is-collapsed .v4-rail-open{display:none!important}
  .v4-itinerary-rail{padding-right:8px}
}

/* ═══ Oaxaca Atlas v5.2 — stable place overlays and mobile control alignment ═══ */
.v4-place-actions{justify-content:flex-end!important}
.v4-place-open-label{display:none!important}
.v4-place-card.is-overlay-seeded{border-color:transparent!important;box-shadow:none!important}
.v4-place-card .v4-place-shade,.v4-place-card .v4-place-copy{opacity:1;transition:opacity .58s cubic-bezier(.16,1,.3,1)}
.v4-place-card.is-overlay-seeded .v4-place-shade,.v4-place-card.is-overlay-seeded .v4-place-copy{opacity:0}

@media(max-width:760px){
  .v4-topbar,.v4-topbar.has-rail{left:max(12px,env(safe-area-inset-left));right:112px;top:max(12px,env(safe-area-inset-top));gap:7px;align-items:center}
  .v4-topmark-wrap,.v4-topbar.has-rail .v4-topmark-wrap{order:0;display:inline-flex!important;flex:0 0 32px;width:32px;height:40px;justify-content:flex-start}
  .v4-topmark-icon{width:30px!important;height:30px!important}
  .v4-back{order:1;flex:0 0 40px;width:40px;min-height:40px;padding:0;justify-content:center}
  .v4-back span:last-child{display:none}
  .v4-scene-title{order:2;display:none!important}
  .v4-mobile-itinerary,.v4-mobile-itinerary.has-rail{order:3;position:static;right:auto;bottom:auto;margin-left:auto;z-index:auto;display:inline-flex;flex:0 1 auto;min-width:0;min-height:40px;height:40px;padding:0 6px 0 10px;gap:6px;box-shadow:0 10px 28px rgba(0,0,0,.4);white-space:nowrap}
  .v4-mobile-itinerary span{overflow:hidden;text-overflow:ellipsis;font-size:8px;letter-spacing:.045em}
  .v4-mobile-itinerary b{min-width:25px;height:25px;padding:0 5px}
  .v4-place-open-label{display:none!important}
}


/* ═══ Oaxaca Atlas v5.2 — unified mobile controls row ═══ */
@media(max-width:760px){
  .global-controls{left:auto;right:max(10px,env(safe-area-inset-right));top:max(12px,env(safe-area-inset-top));max-width:calc(100vw - 106px);gap:7px;flex-wrap:nowrap}
  .round-control{flex:0 0 40px;width:40px;height:40px}
  .global-itinerary-control:not([hidden]){display:inline-flex;align-items:center;gap:6px;min-width:0;height:40px;padding:0 6px 0 10px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:#fff;color:#17100d;font-size:8px;font-weight:900;letter-spacing:.045em;text-transform:uppercase;box-shadow:0 10px 28px rgba(0,0,0,.4);white-space:nowrap;cursor:pointer}
  .global-itinerary-control span{max-width:78px;overflow:hidden;text-overflow:ellipsis}
  .global-itinerary-control b{display:grid;place-items:center;min-width:25px;height:25px;padding:0 5px;border-radius:999px;background:#8a0000;color:#fff;font-size:11px;line-height:1}
  .v4-topbar,.v4-topbar.has-rail{right:210px}
  .v4-mobile-itinerary{display:none!important}
}
@media(max-width:390px){
  .global-itinerary-control span{max-width:58px}
  .global-controls{max-width:calc(100vw - 96px)}
  .v4-topbar,.v4-topbar.has-rail{right:196px}
}

/* ═══ Oaxaca Atlas v5.4 — mobile controls and footer navigation ═══ */
.v4-topmark-wrap{padding:0;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}
.v4-mobile-nav-footer{display:none}

@media(max-width:760px){
  .global-itinerary-control:not([hidden]){border-color:rgba(255,255,255,.2);background:rgba(8,6,5,.62);color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.4);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .global-itinerary-control:not([hidden]):hover,.global-itinerary-control:not([hidden]):focus-visible{background:rgba(36,27,22,.84);border-color:rgba(255,255,255,.38)}
  .v4-topbar.uses-footer-back .v4-back{display:none!important}
  .v4-place-scene.has-mobile-footer{display:grid;grid-template-rows:minmax(0,1fr) 54px;gap:10px;padding-bottom:82px}
  .v4-place-scene.has-mobile-footer .v4-place-grid{height:auto;min-height:0}
  .v4-viewer-scene.has-mobile-footer{grid-template-rows:minmax(0,1fr) minmax(138px,29vh) 74px 54px;gap:10px;padding-bottom:82px}
  .v4-viewer-scene.has-mobile-footer .v4-viewer-slider{height:74px}
  .v4-mobile-nav-footer{display:flex;align-items:center;justify-content:center;min-width:0;min-height:54px;z-index:12}
  .v4-place-scene .v4-mobile-nav-footer{grid-row:2}
  .v4-viewer-scene .v4-mobile-nav-footer{grid-column:1;grid-row:4}
  .v4-footer-back{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:min(100%,420px);min-height:48px;padding:0 22px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(8,6,5,.72);color:#fff;font:800 11px/1 Inter,system-ui,sans-serif;letter-spacing:.055em;text-transform:none;box-shadow:0 14px 34px rgba(0,0,0,.42);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);cursor:pointer}
  .v4-footer-back:active{transform:translateY(1px)}
  .v4-footer-back:focus-visible{outline:2px solid #fff;outline-offset:2px}
}

/* ═══ Oaxaca Atlas v5.6 — centered mobile destination names ═══ */
@media(max-width:760px){
  .v4-place-copy{
    inset:0!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    padding:14px!important;
    text-align:center!important;
    pointer-events:none;
  }
  .v4-place-copy h2{
    width:88%;
    margin:0 auto!important;
    font-size:clamp(18px,5.3vw,24px)!important;
    line-height:1.06!important;
    text-align:center!important;
    text-wrap:balance;
    text-shadow:0 5px 18px #000,0 1px 2px #000;
  }
  .v4-place-actions{
    position:absolute!important;
    right:9px!important;
    bottom:9px!important;
    margin:0!important;
    pointer-events:auto;
  }
  .v4-slider-card span{
    inset:0!important;
    display:grid!important;
    place-items:center!important;
    padding:8px!important;
    font-size:clamp(15px,4vw,18px)!important;
    font-weight:700!important;
    line-height:1.08!important;
    text-align:center!important;
    text-wrap:balance;
    text-shadow:0 4px 14px #000,0 1px 2px #000;
  }
}