/* ═══════════════════════════════════════════════════════════════
   GUEST CONNECT — "The Experience"
   Cinematic 3-chapter WebGL film. Luxury hospitality aesthetic.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --ink:#06070f;
  --ink-2:#0b0d1a;
  --c1:#7c5cff;        /* violet  */
  --c2:#2dd4bf;        /* teal    */
  --c3:#ff7a59;        /* coral   */
  --c4:#38bdf8;        /* sky     */
  --gold:#e8cfa0;      /* warm luxury accent */
  --cream:#f4efe6;
  --muted:#9aa3c4;
  --muted-2:#6f78a0;
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Space Grotesk', system-ui, sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body{ margin:0; height:100%; overflow:hidden; background:var(--ink); color:var(--cream);
  font-family:var(--sans); -webkit-font-smoothing:antialiased; }
body{ position:fixed; inset:0; touch-action:none; }

#scene{ position:fixed; inset:0; width:100%; height:100%; display:block; z-index:1; }

/* Cinematic vignette + film grain overlays */
.gx-vignette{ position:fixed; inset:0; z-index:2; pointer-events:none;
  background:radial-gradient(120% 100% at 50% 50%, transparent 52%, rgba(0,0,0,.55) 100%);
  mix-blend-mode:multiply; }
.gx-grain{ position:fixed; inset:-50%; z-index:3; pointer-events:none; opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(4) infinite; }
@keyframes grain{ 0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)} 50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-2%)} 100%{transform:translate(3%,3%)} }

/* ─────────────── shared overlay layer ─────────────── */
.gx-loader,.gx-intro,.gx-chapter,.gx-finale{ position:fixed; inset:0; z-index:30;
  display:flex; align-items:center; justify-content:center; text-align:center; }

.gx-eyebrow{ display:inline-block; font-size:12px; letter-spacing:.42em; text-transform:uppercase;
  color:var(--gold); font-weight:500; margin-bottom:22px; }
.gx-eyebrow.light{ color:var(--c2); }

/* ─────────────── loader ─────────────── */
.gx-loader{ background:radial-gradient(110% 90% at 50% 40%, #11132a 0%, var(--ink) 70%); }
/* loader/intro must never trap clicks meant for the 3D canvas once they begin fading;
   only their interactive controls capture pointer events */
.gx-loader,.gx-intro{ pointer-events:none; }
.gx-loader button,.gx-loader a,.gx-intro button,.gx-intro a,.gx-intro .gx-cta,.gx-intro .gx-skiplink{ pointer-events:auto; }
.gx-loader-inner{ width:min(420px,80vw); }
.gx-logo{ font-family:var(--serif); font-weight:500; font-size:clamp(22px,4vw,34px);
  letter-spacing:.32em; color:var(--cream); margin-bottom:30px;
  background:linear-gradient(90deg,#fff,var(--gold),#fff); -webkit-background-clip:text; background-clip:text; color:transparent;
  background-size:200% 100%; animation:shine 3.4s linear infinite; }
@keyframes shine{ to{ background-position:-200% 0; } }
.gx-loader-bar{ height:2px; width:100%; background:rgba(255,255,255,.1); border-radius:2px; overflow:hidden; }
.gx-loader-bar i{ display:block; height:100%; width:0%;
  background:linear-gradient(90deg,var(--c1),var(--c2)); transition:width .4s var(--ease); }
.gx-loader-cap{ color:var(--muted); font-size:13px; letter-spacing:.12em; margin-top:18px; font-weight:300; }

/* ─────────────── intro / title ─────────────── */
.gx-intro{ background:linear-gradient(180deg, rgba(6,7,15,.4), rgba(6,7,15,.78)); backdrop-filter:blur(2px); }
.gx-intro-inner{ width:min(760px,88vw); padding:24px; }
.gx-title{ font-family:var(--serif); font-weight:400; font-size:clamp(40px,8vw,84px);
  line-height:1.02; margin:0 0 26px; letter-spacing:-.5px; }
.gx-title em{ font-style:italic; background:linear-gradient(100deg,var(--c2),var(--c4) 60%,var(--c1));
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.gx-lede{ font-size:clamp(15px,2.1vw,19px); line-height:1.7; color:#cdd3e8; font-weight:300;
  max-width:600px; margin:0 auto 38px; }
.gx-lede strong{ color:#fff; font-weight:500; }

.gx-cta{ font-family:var(--sans); font-size:15px; font-weight:500; letter-spacing:.02em;
  color:#06070f; background:linear-gradient(100deg,var(--c2),var(--c4));
  border:none; border-radius:999px; padding:15px 34px; cursor:pointer;
  box-shadow:0 12px 40px -8px rgba(45,212,191,.5); transition:transform .3s var(--ease), box-shadow .3s var(--ease); }
.gx-cta:hover{ transform:translateY(-2px); box-shadow:0 18px 52px -8px rgba(45,212,191,.65); }
.gx-cta.ghost{ background:transparent; color:var(--cream); border:1px solid rgba(255,255,255,.22);
  box-shadow:none; }
.gx-cta.ghost:hover{ border-color:var(--c2); box-shadow:none; }
.gx-skiplink{ display:block; margin-top:24px; color:var(--muted-2); font-size:13px;
  letter-spacing:.1em; text-decoration:none; transition:color .3s; }
.gx-skiplink:hover{ color:var(--cream); }

/* ─────────────── chapter title cards ─────────────── */
.gx-chapter{ background:rgba(6,7,15,.55); backdrop-filter:blur(3px); pointer-events:none; }
.gx-chapter-inner{ }
.gx-chapter-no{ display:block; font-size:13px; letter-spacing:.5em; text-transform:uppercase;
  color:var(--gold); margin-bottom:18px; }
.gx-chapter-title{ font-family:var(--serif); font-weight:400; font-style:italic;
  font-size:clamp(38px,7vw,72px); margin:0 0 12px; line-height:1; }
.gx-chapter-sub{ color:#c4cbe6; font-size:clamp(15px,2.4vw,20px); font-weight:300; letter-spacing:.04em; margin:0; }

/* ─────────────── narration line ─────────────── */
.gx-narration{ position:fixed; left:0; right:0; bottom:17vh; z-index:25; text-align:center; pointer-events:none; }
.gx-narration span{ display:inline-block; font-family:var(--serif); font-style:italic;
  font-size:clamp(18px,3vw,28px); color:#ffffff; letter-spacing:.01em;
  text-shadow:0 2px 10px rgba(0,0,0,.85), 0 0 40px rgba(0,0,0,.6); padding:10px 30px;
  background:radial-gradient(ellipse at center, rgba(6,8,16,.55), rgba(6,8,16,0) 72%);
  border-radius:999px; }

/* ─────────────── top HUD ─────────────── */
.gx-hud{ position:fixed; top:0; left:0; right:0; z-index:20; display:flex; align-items:center;
  justify-content:space-between; padding:18px clamp(16px,4vw,40px);
  background:linear-gradient(180deg, rgba(6,7,15,.55), transparent); }
.gx-hud-brand{ font-family:var(--serif); font-size:18px; letter-spacing:.18em; color:var(--cream);
  text-decoration:none; font-weight:500; }
.gx-hud-chapters{ display:flex; gap:6px; }
.gx-hud-chip{ font-family:var(--sans); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  color:var(--muted); background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  border-radius:999px; padding:7px 14px; cursor:pointer; transition:all .3s var(--ease); }
.gx-hud-chip:hover{ color:var(--cream); border-color:rgba(255,255,255,.25); }
.gx-hud-chip.on{ color:#06070f; background:var(--gold); border-color:var(--gold); }
.gx-hud-mute{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05); color:var(--cream); font-size:15px; cursor:pointer; transition:all .3s; }
.gx-hud-mute:hover{ border-color:var(--c2); }
.gx-hud-mute.off{ opacity:.4; }

/* ─────────────── chapter 1 slider ─────────────── */
.gx-slider-ui{ position:fixed; left:50%; transform:translateX(-50%); bottom:6vh; z-index:26;
  width:min(560px,86vw); text-align:center;
  /* never let a drag select the labels / hint text */
  user-select:none; -webkit-user-select:none; -ms-user-select:none; touch-action:none; }
.gx-slider-ui *{ user-select:none; -webkit-user-select:none; }
/* while dragging the slider, suppress text selection across the whole page */
body.gx-dragging, body.gx-dragging *{ user-select:none !important; -webkit-user-select:none !important; cursor:grabbing !important; }
.gx-slider-labels{ display:flex; justify-content:space-between; margin-bottom:14px;
  font-size:12px; letter-spacing:.16em; text-transform:uppercase; }
.gx-slider-l.left{ color:var(--c3); }
.gx-slider-l.right{ color:var(--c2); }
.gx-slider-track{ position:relative; height:6px; border-radius:999px;
  background:rgba(255,255,255,.12); cursor:pointer; }
/* invisible tall hit-zone so the slider is easy to grab without hitting nearby text */
.gx-slider-track::before{ content:""; position:absolute; left:-12px; right:-12px; top:-26px; bottom:-26px; }
.gx-slider-fill{ position:absolute; left:0; top:0; bottom:0; width:0%;
  background:linear-gradient(90deg,var(--c3),var(--gold),var(--c2)); border-radius:999px; }
.gx-slider-handle{ position:absolute; top:50%; left:0%; width:44px; height:44px; border-radius:50%;
  transform:translate(-50%,-50%); background:rgba(10,12,26,.85); border:2px solid var(--cream);
  cursor:grab; box-shadow:0 8px 30px -4px rgba(0,0,0,.6),0 0 0 6px rgba(232,207,160,.12);
  display:flex; align-items:center; justify-content:center; transition:box-shadow .3s; }
.gx-slider-handle:active{ cursor:grabbing; }
.gx-slider-handle span{ width:14px; height:14px; border-radius:50%;
  background:linear-gradient(120deg,var(--c2),var(--c4)); box-shadow:0 0 14px var(--c2); }
.gx-slider-hint{ margin-top:18px; color:var(--muted); font-size:13px; letter-spacing:.14em;
  font-weight:300; animation:pulseDim 2.4s ease-in-out infinite; }
@keyframes pulseDim{ 0%,100%{opacity:.5} 50%{opacity:1} }

/* ─────────────── chapter 2 scene caption ─────────────── */
.gx-scene-caption{ position:fixed; left:clamp(16px,5vw,64px); bottom:12vh; z-index:24;
  width:min(460px,84vw); text-align:left; padding:22px 26px 24px; border-radius:18px;
  background:linear-gradient(150deg, rgba(8,10,20,.74), rgba(8,10,20,.52));
  backdrop-filter:blur(10px) saturate(1.05); -webkit-backdrop-filter:blur(10px) saturate(1.05);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 24px 70px -24px rgba(0,0,0,.7); }
.gx-scene-kicker{ display:inline-block; font-size:11px; letter-spacing:.4em; text-transform:uppercase;
  color:var(--gold); margin-bottom:14px; padding:5px 12px; border:1px solid rgba(232,207,160,.55);
  background:rgba(232,207,160,.08); border-radius:999px; }
.gx-scene-head{ font-family:var(--serif); font-weight:400; font-size:clamp(26px,4.4vw,42px);
  line-height:1.08; margin:0 0 12px; color:#ffffff; text-shadow:0 2px 18px rgba(0,0,0,.55); }
.gx-scene-body{ font-size:15px; line-height:1.7; color:#eef1fb; font-weight:300; margin:0;
  text-shadow:0 1px 10px rgba(0,0,0,.5); }

/* ─────────────── chapter 3 building label + module panel ─────────────── */
.gx-build-label{ position:fixed; z-index:22; pointer-events:none; transform:translate(-50%,-130%);
  font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:#06070f; font-weight:600;
  background:var(--cream); padding:7px 13px; border-radius:999px; white-space:nowrap;
  box-shadow:0 8px 26px -6px rgba(0,0,0,.6); }
.gx-build-label::after{ content:''; position:absolute; left:50%; bottom:-5px; transform:translateX(-50%) rotate(45deg);
  width:9px; height:9px; background:var(--cream); }

.gx-module-panel{ position:fixed; top:0; right:0; bottom:0; z-index:26; width:min(440px,92vw);
  padding:clamp(28px,5vw,52px) clamp(24px,4vw,44px); overflow-y:auto;
  background:linear-gradient(160deg, rgba(13,15,30,.94), rgba(8,9,18,.97));
  border-left:1px solid rgba(232,207,160,.18); backdrop-filter:blur(14px);
  box-shadow:-30px 0 80px -20px rgba(0,0,0,.7);
  transform:translateX(100%); transition:transform .6s var(--ease); }
.gx-module-panel.open{ transform:translateX(0); }
.gx-module-close{ position:absolute; top:20px; right:22px; width:36px; height:36px; border-radius:50%;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); color:var(--cream);
  font-size:20px; line-height:1; cursor:pointer; transition:all .3s; }
.gx-module-close:hover{ border-color:var(--c3); }
.gx-module-tag{ display:inline-block; font-size:11px; letter-spacing:.34em; text-transform:uppercase;
  color:var(--gold); margin-bottom:16px; margin-top:30px; }
.gx-module-title{ font-family:var(--serif); font-weight:400; font-size:clamp(30px,5vw,44px);
  margin:0 0 16px; line-height:1.05; }
.gx-module-desc{ font-size:15px; line-height:1.7; color:#c4cbe6; font-weight:300; margin:0 0 26px; }
.gx-module-list{ list-style:none; margin:0 0 28px; padding:0; }
.gx-module-list li{ display:flex; align-items:center; gap:13px; padding:13px 0;
  border-bottom:1px solid rgba(255,255,255,.06); font-size:14.5px; color:#e2e6f5;
  opacity:0; transform:translateX(16px); animation:slideIn .5s var(--ease) forwards; }
.gx-module-list li i{ width:8px; height:8px; border-radius:50%; flex:0 0 auto;
  background:linear-gradient(120deg,var(--c2),var(--c4)); box-shadow:0 0 12px var(--c2); }
@keyframes slideIn{ to{ opacity:1; transform:translateX(0); } }
.gx-module-foot{ font-size:13px; line-height:1.6; color:var(--gold); font-style:italic;
  font-family:var(--serif); border-top:1px solid rgba(232,207,160,.2); padding-top:20px; }

/* ─────────────── continue prompt ─────────────── */
.gx-continue{ position:fixed; right:clamp(16px,4vw,40px); bottom:clamp(20px,5vh,44px); z-index:23;
  font-family:var(--sans); font-size:14px; font-weight:500; letter-spacing:.04em; color:#fff;
  background:rgba(10,13,24,.66); border:1px solid rgba(232,207,160,.6);
  border-radius:999px; padding:14px 28px; cursor:pointer; backdrop-filter:blur(10px);
  box-shadow:0 14px 40px -12px rgba(0,0,0,.6), 0 0 0 4px rgba(232,207,160,.08);
  text-shadow:0 1px 8px rgba(0,0,0,.5);
  transition:all .3s var(--ease); animation:floatUp .6s var(--ease); }
.gx-continue:hover{ background:var(--gold); color:#06070f; border-color:var(--gold); transform:translateY(-2px); text-shadow:none; }
@keyframes floatUp{ from{opacity:0; transform:translateY(16px);} to{opacity:1; transform:translateY(0);} }

/* ─────────────── mini-world (step inside a module) ─────────────── */
.gx-dive-fade{ position:fixed; inset:0; z-index:40; pointer-events:none;
  background:radial-gradient(circle at 50% 55%, rgba(255,238,210,.0), rgba(8,10,18,1) 80%);
  opacity:0; transition:opacity .5s ease; }
.gx-dive-fade.show{ opacity:1; }
.gx-mini-hud{ position:fixed; inset:0; z-index:34; pointer-events:none;
  opacity:0; transition:opacity .6s var(--ease); }
.gx-mini-hud.show{ opacity:1; }
.gx-mini-top{ position:absolute; left:clamp(20px,5vw,64px); top:clamp(28px,8vh,70px); max-width:min(480px,80vw);
  padding:22px 26px 24px; border-radius:20px;
  background:linear-gradient(135deg, rgba(8,10,20,.74), rgba(8,10,20,.52));
  border:1px solid rgba(232,207,160,.18); backdrop-filter:blur(14px);
  box-shadow:0 22px 60px -22px rgba(0,0,0,.8); }
.gx-mini-tag{ display:inline-block; font-family:var(--sans); font-size:11px; letter-spacing:.32em;
  text-transform:uppercase; color:var(--gold); border:1px solid rgba(232,207,160,.5);
  padding:5px 14px; border-radius:999px; margin-bottom:14px; }
.gx-mini-title{ font-family:var(--serif); font-size:clamp(28px,4.4vw,48px); line-height:1.05; color:#fff;
  margin:0 0 10px; text-shadow:0 2px 24px rgba(0,0,0,.7); }
.gx-mini-sub{ font-family:var(--sans); font-weight:300; font-size:clamp(14px,1.6vw,17px); line-height:1.55;
  color:rgba(255,255,255,.9); margin:0; text-shadow:0 1px 12px rgba(0,0,0,.6); }
.gx-mini-stats{ position:absolute; right:clamp(20px,5vw,64px); top:50%; transform:translateY(-50%);
  display:flex; flex-direction:column; gap:14px; }
.gx-mini-stat{ background:linear-gradient(135deg, rgba(8,10,20,.82), rgba(10,13,24,.7)); border:1px solid rgba(232,207,160,.3); border-radius:16px;
  padding:14px 22px; min-width:200px; backdrop-filter:blur(12px); box-shadow:0 16px 46px -16px rgba(0,0,0,.85);
  opacity:0; transform:translateX(28px); }
.gx-mini-stat.in{ animation:miniStatIn .7s var(--ease) forwards; }
@keyframes miniStatIn{ to{opacity:1; transform:translateX(0);} }
.gx-mini-stat strong{ display:block; font-family:var(--serif); font-size:34px; color:#fff; line-height:1; }
.gx-mini-stat strong em{ font-style:normal; font-size:20px; color:var(--gold); margin-left:2px; }
.gx-mini-stat span{ display:block; margin-top:6px; font-family:var(--sans); font-size:12px;
  letter-spacing:.04em; color:rgba(255,255,255,.66); }
.gx-mini-back{ position:absolute; left:clamp(20px,5vw,64px); bottom:clamp(22px,6vh,48px); z-index:35;
  pointer-events:auto; font-family:var(--sans); font-size:14px; font-weight:500; letter-spacing:.03em; color:#fff;
  background:rgba(10,13,24,.66); border:1px solid rgba(232,207,160,.55); border-radius:999px;
  padding:13px 26px; cursor:pointer; backdrop-filter:blur(10px); transition:all .3s var(--ease); }
.gx-mini-back:hover{ background:var(--gold); color:#06070f; border-color:var(--gold); transform:translateY(-2px); }

/* ─────────────── finale / metrics ─────────────── */
.gx-finale{ background:linear-gradient(180deg, rgba(6,7,15,.5), rgba(6,7,15,.9)); backdrop-filter:blur(3px);
  overflow-y:auto; padding:6vh 0; }
.gx-finale-inner{ width:min(900px,90vw); padding:24px; }
.gx-finale-title{ font-family:var(--serif); font-weight:400; font-size:clamp(30px,5.5vw,56px);
  margin:0 0 44px; line-height:1.06; }
.gx-metrics{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-bottom:42px; }
.gx-metric{ background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border:1px solid rgba(255,255,255,.08); border-radius:18px; padding:26px 16px; text-align:center; }
.gx-metric strong{ font-family:var(--serif); font-size:clamp(34px,6vw,52px); font-weight:500;
  background:linear-gradient(120deg,var(--c2),var(--c4)); -webkit-background-clip:text; background-clip:text; color:transparent;
  line-height:1; }
.gx-metric span{ font-family:var(--serif); font-size:clamp(20px,3vw,30px); color:var(--c2); margin-left:2px; }
.gx-metric small{ display:block; margin-top:12px; font-size:12.5px; letter-spacing:.06em; color:var(--muted);
  text-transform:uppercase; font-weight:400; }
.gx-finale-line{ font-family:var(--serif); font-style:italic; font-size:clamp(18px,2.8vw,26px);
  color:#e8ecfa; max-width:640px; margin:0 auto 36px; line-height:1.5; }
.gx-finale-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

@media (max-width:680px){
  .gx-metrics{ grid-template-columns:repeat(2,1fr); }
  .gx-hud-chapters{ display:none; }
  .gx-scene-caption{ left:16px; right:16px; width:auto; bottom:16vh; }
}

/* ─────────────── lead modal ─────────────── */
.gx-modal{ position:fixed; inset:0; z-index:40; display:flex; align-items:center; justify-content:center; }
.gx-modal-backdrop{ position:absolute; inset:0; background:rgba(4,5,12,.8); backdrop-filter:blur(8px); }
.gx-modal-card{ position:relative; z-index:1; width:min(440px,90vw);
  background:linear-gradient(160deg,#11132a,#0a0c18); border:1px solid rgba(232,207,160,.2);
  border-radius:22px; padding:36px 32px; box-shadow:0 40px 100px -30px rgba(0,0,0,.8); }
.gx-modal-x{ position:absolute; top:16px; right:18px; width:34px; height:34px; border-radius:50%;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); color:var(--cream);
  font-size:20px; cursor:pointer; }
.gx-modal-card h3{ font-family:var(--serif); font-weight:400; font-size:28px; margin:0 0 8px; }
.gx-modal-sub{ color:var(--muted); font-size:14px; margin:0 0 24px; font-weight:300; }
.gx-modal-card form{ display:flex; flex-direction:column; gap:12px; }
.gx-modal-card input{ background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.12);
  border-radius:12px; padding:13px 16px; color:var(--cream); font-family:var(--sans); font-size:14px; }
.gx-modal-card input:focus{ outline:none; border-color:var(--c2); }
.gx-modal-card .gx-cta{ margin-top:6px; }
.gx-form-msg{ font-size:13px; color:var(--c2); margin:6px 0 0; min-height:18px; }

/* hidden attribute hard-respect */
[hidden]{ display:none !important; }

/* fade helper */
.gx-fade-in{ animation:fadeIn .8s var(--ease) both; }
.gx-fade-out{ animation:fadeOut .5s var(--ease) both; pointer-events:none !important; }
@keyframes fadeIn{ from{opacity:0;} to{opacity:1;} }
@keyframes fadeOut{ from{opacity:1;} to{opacity:0;} }