/* ════════════════════════════════════════════════════════════
   NetSuite Hero — immersive layer
   Intro portal · 360° spherical gallery · case study pages
   ════════════════════════════════════════════════════════════ */

#immersive{
  position:fixed;inset:0;z-index:1000;
  background:
    radial-gradient(1200px 800px at 70% 20%,rgba(28,107,181,0.16),transparent 60%),
    radial-gradient(900px 700px at 15% 85%,rgba(74,143,212,0.10),transparent 60%),
    #070B10;
  color:#fff;overflow:hidden;
  opacity:0;transition:opacity .5s ease;
}
#immersive.on{opacity:1}
#immersive[hidden]{display:none}
#stars{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}

/* ── INTRO PORTAL ── */
#intro{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:24px;z-index:5;
  transition:opacity .6s ease,transform .6s ease;
}
#intro.leave{opacity:0;transform:scale(1.12);pointer-events:none}
.intro-eyebrow{
  font-size:11px;letter-spacing:4px;text-transform:uppercase;
  color:#4A8FD4;font-weight:600;margin-bottom:26px;
  display:flex;align-items:center;gap:10px;
}
.intro-eyebrow::before,.intro-eyebrow::after{content:'';width:36px;height:1px;background:rgba(74,143,212,0.4)}
.intro-title{
  font-family:var(--display);font-weight:800;
  font-size:clamp(52px,11vw,128px);line-height:.92;letter-spacing:-0.04em;
  margin-bottom:26px;
  background:linear-gradient(180deg,#fff 55%,rgba(255,255,255,0.45));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.intro-title em{font-style:normal;color:#4A8FD4;-webkit-text-fill-color:#4A8FD4}
.intro-sub{font-size:clamp(14px,2vw,17px);color:rgba(255,255,255,0.55);max-width:440px;line-height:1.7;margin-bottom:22px}
.intro-pick{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,0.35);font-weight:600;margin-bottom:30px}

.intro-paths{display:flex;align-items:center;gap:clamp(28px,6vw,64px)}
.intro-path{display:flex;flex-direction:column;align-items:center;gap:16px}
.intro-path-lbl{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.4);font-weight:600;max-width:170px;text-align:center;line-height:1.6}

.enter-btn{
  position:relative;width:158px;height:158px;border-radius:50%;
  background:transparent;border:1.5px solid rgba(255,255,255,0.25);
  color:#fff;font-family:var(--display);font-weight:800;
  cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  transition:background .3s,border-color .3s,color .3s,transform .3s;
}
.enter-btn .enter-big{font-size:17px;letter-spacing:3px}
.enter-btn .enter-small{font-family:var(--sans);font-size:10px;letter-spacing:2px;font-weight:600;color:rgba(255,255,255,0.45);text-transform:uppercase;transition:color .3s}
.enter-btn:hover{background:#fff;color:#070B10;border-color:#fff;transform:scale(1.06)}
.enter-btn:hover .enter-small{color:rgba(7,11,16,0.6)}
.enter-btn::before,.enter-btn::after{
  content:'';position:absolute;inset:-1px;border-radius:50%;
  border:1.5px solid rgba(74,143,212,0.5);
  animation:enterPulse 2.4s ease-out infinite;pointer-events:none;
}
.enter-btn::after{animation-delay:1.2s}
.enter-btn.warp-btn{border-color:rgba(74,143,212,0.55)}
.enter-btn.warp-btn::before,.enter-btn.warp-btn::after{border-color:rgba(255,255,255,0.35);animation-delay:.6s}
.enter-btn.warp-btn::after{animation-delay:1.8s}
.enter-btn.warp-btn:hover{background:var(--blue-mid);border-color:var(--blue-mid);color:#fff}
.enter-btn.warp-btn:hover .enter-small{color:rgba(255,255,255,0.75)}
@keyframes enterPulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.55);opacity:0}}

#intro-skip{
  margin-top:40px;background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:12px;letter-spacing:1px;
  color:rgba(255,255,255,0.35);transition:color .2s;
}
#intro-skip:hover{color:rgba(255,255,255,0.7)}

/* ── 360° SPHERE GALLERY ── */
#gallery{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .6s ease}
#gallery.on{opacity:1;pointer-events:auto}

.gal-viewport{
  position:absolute;inset:0;overflow:hidden;
  perspective:850px;perspective-origin:50% 50%;
  cursor:grab;touch-action:none;
  -webkit-user-select:none;user-select:none;
}
.gal-viewport.grabbing{cursor:grabbing}
.gal-world{
  position:absolute;left:50%;top:50%;width:0;height:0;
  transform-style:preserve-3d;
  will-change:transform;
}

.gcard{
  position:absolute;left:-180px;top:-200px;width:360px;
  transform-style:preserve-3d;backface-visibility:hidden;
  transition:transform .9s cubic-bezier(.22,.9,.3,1),opacity .9s ease;
}
.gcard-in{
  background:linear-gradient(160deg,rgba(20,29,40,0.92),rgba(11,16,23,0.94));
  border:1px solid rgba(255,255,255,0.10);
  border-radius:20px;padding:28px 28px 24px;
  box-shadow:0 30px 80px rgba(0,0,0,0.5);
  cursor:pointer;
  transition:border-color .25s,transform .25s,box-shadow .25s;
}
.gcard-in:hover{
  border-color:rgba(74,143,212,0.65);transform:scale(1.035);
  box-shadow:0 30px 90px rgba(28,107,181,0.28);
}
.gcard.has-img{top:-260px}
.gcard-img{
  margin:-28px -28px 18px;border-radius:19px 19px 0 0;overflow:hidden;
  height:150px;background:rgba(255,255,255,0.04);
}
.gcard-img img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.gcard-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.gcard-num{
  font-family:var(--display);font-size:13px;font-weight:800;color:#4A8FD4;
  border:1px solid rgba(74,143,212,0.35);border-radius:99px;padding:4px 11px;
}
.gcard-cat{font-size:9.5px;letter-spacing:1.6px;text-transform:uppercase;color:rgba(255,255,255,0.38);font-weight:600;text-align:right}
.gcard-name{font-family:var(--display);font-size:25px;font-weight:800;letter-spacing:-0.6px;line-height:1.12;margin-bottom:12px;color:#fff}
.gcard-desc{font-size:13.5px;line-height:1.62;color:rgba(255,255,255,0.55);margin-bottom:19px}
.gcard-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,255,255,0.08);padding-top:15px}
.gcard-tag{font-size:10.5px;font-weight:600;color:#7FB3E3;letter-spacing:.3px}
.gcard-open{font-size:11.5px;font-weight:700;color:#fff;white-space:nowrap}
.gcard-open span{display:inline-block;transition:transform .25s}
.gcard-in:hover .gcard-open span{transform:translateX(4px)}

/* entry animation: cards fly in from deep space */
#gallery.entering .gcard{transition:none}

/* selected card zooms toward the viewer before the page opens */
.gcard.selected{z-index:10}
.gcard.selected .gcard-in{border-color:rgba(74,143,212,0.9)}
#gallery.diving .gcard:not(.selected){opacity:0;transition:opacity .45s ease}

/* ── THE WARP — flythrough tunnel ── */
#warp{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .6s ease}
#warp.on{opacity:1;pointer-events:auto}
.warp-viewport{
  position:absolute;inset:0;overflow:hidden;
  perspective:900px;perspective-origin:50% 46%;
  cursor:grab;touch-action:none;
  -webkit-user-select:none;user-select:none;
}
.warp-viewport.grabbing{cursor:grabbing}
.warp-world{
  position:absolute;left:50%;top:50%;width:0;height:0;
  transform-style:preserve-3d;
}
/* billboard cards: a flat overlay, positioned by screen projection each frame */
.warp-cards{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}

/* ── build tab on the top-down map (positioned by JS, centred on its spot) ── */
.wtab{
  position:absolute;width:178px;transform:translate(-50%,-50%);
  background:linear-gradient(160deg,rgba(20,29,40,0.95),rgba(11,16,23,0.96));
  border:1px solid rgba(124,179,227,0.28);border-radius:12px;
  padding:11px 13px 12px;cursor:pointer;pointer-events:auto;
  box-shadow:0 10px 26px rgba(0,0,0,0.5);
  transition:border-color .15s,box-shadow .15s,transform .1s;
  will-change:left,top;
}
.wtab-num{display:inline-block;font-family:var(--display);font-weight:800;font-size:10px;color:#4A8FD4;
  border:1px solid rgba(74,143,212,0.45);border-radius:99px;padding:2px 8px;margin-bottom:7px}
.wtab-name{display:block;font-family:var(--display);font-weight:800;font-size:14px;letter-spacing:-0.3px;
  line-height:1.15;color:#fff;margin-bottom:6px}
.wtab-tag{display:block;font-size:10.5px;font-weight:600;color:#7FB3E3;letter-spacing:.2px}
.wtab-open{display:none;margin-top:8px;font-size:11px;font-weight:700;color:#fff}
.wtab.near{border-color:var(--blue-mid);box-shadow:0 0 34px rgba(28,107,181,0.7),0 12px 30px rgba(0,0,0,0.55)}
.wtab.near .wtab-open{display:block}
.wtab:hover{border-color:var(--blue-mid)}

/* the dead-end note at the top of the highway */
.wtab-cta{
  width:236px;border-color:rgba(240,104,60,0.5);
  background:radial-gradient(300px 200px at 50% -10%,rgba(240,104,60,0.22),transparent 70%),
    linear-gradient(160deg,rgba(28,20,18,0.96),rgba(14,11,10,0.97));
}
.wtab-cta .wtab-eye{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:#F0905C;font-weight:700;margin-bottom:8px}
.wtab-cta .wtab-title{font-family:var(--display);font-weight:800;font-size:18px;line-height:1.1;color:#fff;margin-bottom:7px}
.wtab-cta .wtab-sub{font-size:11.5px;color:rgba(255,255,255,0.6);line-height:1.5;margin-bottom:10px}
.wtab-cta .wtab-cta-go{font-size:12px;font-weight:700;color:#F0905C}
.wtab-cta.near{border-color:#F0905C;box-shadow:0 0 40px rgba(240,104,60,0.6),0 12px 30px rgba(0,0,0,0.55)}

/* ── the car ── */
/* top-down hover pod — points the way it's travelling (nose = up = forward) */
.warp-car{
  position:absolute;left:50%;top:50%;z-index:5;pointer-events:none;
  width:50px;height:66px;margin-left:-25px;margin-top:-33px;
}
.warp-car-inner{position:relative;width:100%;height:100%;will-change:transform}
.car-pod{
  position:absolute;left:7px;right:7px;top:0;bottom:9px;
  background:linear-gradient(180deg,#CFE4F7,#2E7CC4 38%,#0C1117);
  border:1px solid rgba(156,196,236,0.75);
  border-radius:50% 50% 44% 44% / 66% 66% 34% 34%;
  box-shadow:0 10px 24px rgba(0,0,0,0.55),0 0 20px rgba(28,107,181,0.55);
}
.car-pod::after{
  content:'';position:absolute;left:50%;top:20%;width:13px;height:16px;margin-left:-6.5px;
  border-radius:50%;background:rgba(207,228,247,0.92);
  box-shadow:0 0 12px rgba(156,196,236,0.95);
}
.car-jet{
  position:absolute;bottom:0;width:13px;height:11px;border-radius:50%;left:9px;
  background:#9CC4EC;box-shadow:0 0 18px 5px rgba(124,179,227,0.85);
  transition:opacity .12s;
}
.car-jet.r{left:auto;right:9px}
.car-shadow{
  position:absolute;left:-2px;right:-2px;bottom:-10px;height:16px;
  background:radial-gradient(ellipse,rgba(0,0,0,0.5),transparent 70%);
}

/* ── joystick (touch) ── */
.warp-joy{
  position:absolute;left:24px;bottom:80px;width:116px;height:116px;z-index:7;
  border-radius:50%;border:1.5px solid rgba(255,255,255,0.18);
  background:rgba(10,16,24,0.45);backdrop-filter:blur(6px);
  touch-action:none;display:none;
}
.warp-joy.show{display:block}
.warp-joy::before{
  content:'';position:absolute;inset:12px;border-radius:50%;
  border:1px dashed rgba(124,179,227,0.25);
}
.warp-joy-nub{
  position:absolute;left:50%;top:50%;width:48px;height:48px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,rgba(156,196,236,0.75),rgba(28,107,181,0.55));
  border:1px solid rgba(156,196,236,0.8);
  box-shadow:0 4px 16px rgba(0,0,0,0.5);
  transform:translate(-50%,-50%);
}

/* ── minimap ── */
.warp-map{
  position:absolute;top:74px;right:24px;width:128px;height:128px;z-index:6;
  border-radius:50%;border:1px solid rgba(124,179,227,0.3);
  background:rgba(8,13,20,0.55);backdrop-filter:blur(4px);
}

/* ── open prompt ── */
.warp-prompt{
  position:absolute;left:50%;bottom:23%;transform:translateX(-50%) translateY(8px);
  z-index:8;padding:14px 26px;border-radius:99px;
  background:rgba(28,107,181,0.85);border:1px solid rgba(124,179,227,0.9);
  font-family:var(--sans);font-size:12px;letter-spacing:1.5px;font-weight:700;color:#fff;
  white-space:nowrap;max-width:86vw;overflow:hidden;text-overflow:ellipsis;
  opacity:0;transition:opacity .2s,transform .2s;cursor:pointer;
  pointer-events:none;backdrop-filter:blur(6px);
  box-shadow:0 8px 30px rgba(28,107,181,0.5);
  animation:promptPulse 1.6s ease-in-out infinite;
}
.warp-prompt.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.warp-prompt:hover{background:var(--blue-mid)}
@keyframes promptPulse{0%,100%{box-shadow:0 8px 30px rgba(28,107,181,0.45)}50%{box-shadow:0 8px 40px rgba(74,143,212,0.85)}}

.warp-progress{
  position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:min(520px,72vw);height:3px;margin-bottom:14px;
  background:rgba(255,255,255,0.1);border-radius:99px;overflow:hidden;z-index:6;
}
.warp-progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--blue-mid));border-radius:99px}
/* top-centre district banner — names the department as you enter */
.warp-banner{
  position:absolute;top:84px;left:0;right:0;z-index:6;text-align:center;
  pointer-events:none;opacity:0;transition:opacity .35s ease;
}
.warp-banner-num{
  display:block;font-family:var(--sans);font-size:11px;font-weight:700;
  letter-spacing:5px;color:var(--blue-soft);margin-bottom:6px;
}
.warp-banner-name{
  display:block;font-family:var(--display);font-weight:800;
  font-size:clamp(28px,5vw,56px);letter-spacing:-1px;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px rgba(156,196,236,0.85);
  text-shadow:0 0 60px rgba(28,107,181,0.5);
}
@media (max-width:720px){ .warp-banner{display:none} }  /* bottom label names the district on mobile */

.warp-label{
  position:absolute;left:24px;bottom:22px;z-index:6;
  font-family:var(--display);font-size:13.5px;font-weight:800;
  color:rgba(207,228,247,0.82);letter-spacing:2px;
  text-shadow:0 2px 12px rgba(0,0,0,0.7);
  max-width:70vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* switch between experiences */
.hud-switch{
  position:absolute;top:22px;right:150px;
  background:rgba(28,107,181,0.18);border:1px solid rgba(74,143,212,0.45);
  color:#9CC4EC;border-radius:99px;padding:9px 18px;
  font-family:var(--sans);font-size:12px;font-weight:600;cursor:pointer;
  transition:all .2s;backdrop-filter:blur(8px);
}
.hud-switch:hover{background:var(--blue-mid);color:#fff;border-color:var(--blue-mid)}

/* ── GALLERY HUD ── */
.gal-hud{position:absolute;inset:0;pointer-events:none;z-index:6}
.gal-hud>*{pointer-events:auto}
.hud-brand{
  position:absolute;top:20px;left:24px;display:flex;align-items:center;gap:10px;
  cursor:pointer;background:none;border:none;padding:6px;
}
.hud-brand img{width:24px;height:24px}
.hud-brand b{font-family:var(--display);font-size:14px;font-weight:800;color:#fff;letter-spacing:-0.3px}
.hud-brand b span{color:#4A8FD4}
.hud-exit{
  position:absolute;top:22px;right:24px;
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.16);
  color:rgba(255,255,255,0.75);border-radius:99px;padding:9px 18px;
  font-family:var(--sans);font-size:12px;font-weight:600;cursor:pointer;
  transition:all .2s;backdrop-filter:blur(8px);
}
.hud-exit:hover{background:#fff;color:#070B10;border-color:#fff}
.hud-hint{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);
  font-size:11.5px;letter-spacing:1.2px;text-transform:uppercase;
  color:rgba(255,255,255,0.4);white-space:nowrap;
  display:flex;align-items:center;gap:10px;
  transition:opacity .8s;
}
.hud-hint.fade{opacity:0}
.hud-hint .drag-ic{
  display:inline-block;width:30px;height:16px;position:relative;
}
.hud-hint .drag-ic::before{
  content:'';position:absolute;top:5px;left:0;width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,0.55);animation:dragHint 2.2s ease-in-out infinite;
}
@keyframes dragHint{0%,100%{left:0}50%{left:22px}}
.hud-gyro{
  position:absolute;right:24px;bottom:22px;
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.16);
  color:rgba(255,255,255,0.6);border-radius:99px;padding:9px 16px;
  font-family:var(--sans);font-size:11.5px;font-weight:600;cursor:pointer;
  transition:all .2s;display:none;
}
.hud-gyro.show{display:block}
.hud-gyro.active{background:rgba(28,107,181,0.35);border-color:#4A8FD4;color:#fff}
.hud-count{
  position:absolute;left:24px;bottom:24px;
  font-family:var(--display);font-size:12px;font-weight:700;
  color:rgba(255,255,255,0.35);letter-spacing:2px;
}

/* ── CASE STUDY DETAIL PAGE ── */
#detail{
  position:fixed;inset:0;z-index:1100;background:#070B10;color:#fff;
  opacity:0;pointer-events:none;transition:opacity .45s ease;
  overflow:hidden;
}
#detail.on{opacity:1;pointer-events:auto}
#detail[hidden]{display:none}
.det-top{
  position:absolute;top:0;left:0;right:0;z-index:5;height:62px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
  background:linear-gradient(180deg,rgba(7,11,16,0.92),rgba(7,11,16,0.75) 70%,transparent);
  backdrop-filter:blur(6px);
}
.det-back{
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.18);
  color:#fff;border-radius:99px;padding:10px 20px;
  font-family:var(--sans);font-size:12.5px;font-weight:600;cursor:pointer;
  transition:all .2s;
}
.det-back:hover{background:#fff;color:#070B10}
.det-brand{font-family:var(--display);font-size:14px;font-weight:800;letter-spacing:-0.3px}
.det-brand span{color:#4A8FD4}

.det-scroll{
  position:absolute;inset:0;overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding:110px 24px 80px;
}
.det-wrap{max-width:880px;margin:0 auto}
.det-inner{opacity:0;transform:translateY(34px);transition:opacity .6s ease .1s,transform .6s cubic-bezier(.22,.9,.3,1) .1s}
#detail.on .det-inner{opacity:1;transform:none}

.det-cat{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:#4A8FD4;font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:12px}
.det-cat .det-num{
  font-family:var(--display);font-weight:800;font-size:12px;color:#fff;
  border:1px solid rgba(74,143,212,0.4);border-radius:99px;padding:3px 11px;letter-spacing:0;
}
.det-title{
  font-family:var(--display);font-weight:800;
  font-size:clamp(38px,7vw,72px);line-height:.98;letter-spacing:-0.035em;
  margin-bottom:18px;
}
.det-tag{font-size:clamp(15px,2.4vw,19px);color:rgba(255,255,255,0.55);line-height:1.6;max-width:620px;margin-bottom:40px}

.det-hero-img{
  border-radius:22px;overflow:hidden;margin-bottom:40px;
  border:1px solid rgba(255,255,255,0.1);
  box-shadow:0 30px 90px rgba(0,0,0,0.5);
}
.det-hero-img img{width:100%;display:block}

.det-gallery{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.det-shot{
  border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,0.1);background:rgba(255,255,255,0.03);
}
.det-shot img{width:100%;display:block}

.det-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:64px}
.det-stat{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.09);
  border-radius:16px;padding:22px 20px;
}
.det-stat b{display:block;font-family:var(--display);font-size:clamp(22px,4vw,34px);font-weight:800;color:#4A8FD4;letter-spacing:-1px;margin-bottom:6px}
.det-stat span{font-size:12px;color:rgba(255,255,255,0.5);letter-spacing:.4px}

.det-cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-bottom:64px}
.det-sec-lbl{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#4A8FD4;font-weight:600;margin-bottom:16px}
.det-cols p{font-size:15px;line-height:1.85;color:rgba(255,255,255,0.72)}

.det-block{margin-bottom:64px}
.det-features{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;padding:0;margin:0}
.det-features li{
  background:rgba(255,255,255,0.035);border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;padding:16px 18px;font-size:13.5px;line-height:1.6;
  color:rgba(255,255,255,0.78);display:flex;gap:12px;
}
.det-features li::before{content:'→';color:#4A8FD4;font-weight:700;flex-shrink:0}

.det-tech{display:flex;flex-wrap:wrap;gap:10px}
.det-tech span{
  font-size:12px;font-weight:600;color:#7FB3E3;
  border:1px solid rgba(74,143,212,0.35);border-radius:99px;padding:8px 16px;
  background:rgba(28,107,181,0.08);
}

.det-results{list-style:none;padding:0;margin:0;border-top:1px solid rgba(255,255,255,0.09)}
.det-results li{
  display:flex;gap:18px;align-items:baseline;
  padding:18px 4px;border-bottom:1px solid rgba(255,255,255,0.09);
  font-size:15px;line-height:1.6;color:rgba(255,255,255,0.8);
}
.det-results li::before{content:'✓';color:#4A8FD4;font-weight:800;flex-shrink:0}

.det-cta{
  background:linear-gradient(140deg,rgba(28,107,181,0.22),rgba(28,107,181,0.06));
  border:1px solid rgba(74,143,212,0.3);border-radius:22px;
  padding:42px 36px;text-align:center;margin-bottom:56px;
}
.det-cta h3{font-family:var(--display);font-size:clamp(22px,4vw,30px);font-weight:800;letter-spacing:-1px;margin-bottom:10px}
.det-cta p{font-size:14px;color:rgba(255,255,255,0.55);margin-bottom:24px}
.det-cta .btn-blue{background:var(--blue);color:#fff;padding:14px 30px;font-size:14px;border-radius:10px;text-decoration:none;display:inline-flex;font-weight:600}
.det-cta .btn-blue:hover{background:#3a82c8}

.det-nav{display:flex;gap:14px}
.det-nav button{
  flex:1;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);
  border-radius:18px;padding:22px 24px;cursor:pointer;color:#fff;text-align:left;
  font-family:var(--sans);transition:border-color .2s,background .2s;
}
.det-nav button:hover{border-color:rgba(74,143,212,0.6);background:rgba(28,107,181,0.1)}
.det-nav .dir{display:block;font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.4);margin-bottom:8px}
.det-nav .nm{font-family:var(--display);font-size:16px;font-weight:800;letter-spacing:-0.4px}
.det-nav button.next{text-align:right}

/* builds page banner that launches the gallery */
.gal-banner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  background:radial-gradient(700px 300px at 85% 0%,rgba(28,107,181,0.35),transparent 65%),#0C1117;
  border-radius:22px;padding:34px 38px;margin-bottom:56px;
  color:#fff;cursor:pointer;border:1px solid rgba(74,143,212,0.25);
  transition:border-color .25s,transform .25s;
}
.gal-banner:hover{border-color:rgba(74,143,212,0.7);transform:translateY(-2px)}
.gal-banner-txt b{font-family:var(--display);font-size:clamp(20px,3.4vw,28px);font-weight:800;letter-spacing:-1px;display:block;margin-bottom:6px}
.gal-banner-txt span{font-size:13.5px;color:rgba(255,255,255,0.55)}
.gal-banner-go{
  flex-shrink:0;width:74px;height:74px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,0.3);display:flex;align-items:center;justify-content:center;
  font-size:22px;transition:all .25s;
}
.gal-banner:hover .gal-banner-go{background:#fff;color:#070B10;border-color:#fff}

/* ── MOBILE ── */
@media (max-width:720px){
  .gal-viewport{perspective:620px}
  .intro-paths{flex-direction:row;gap:22px}
  .intro-path-lbl{font-size:9.5px;max-width:130px}
  .enter-btn{width:124px;height:124px}
  .enter-btn .enter-big{font-size:14px;letter-spacing:2px}
  .enter-btn .enter-small{font-size:8.5px}
  .hud-switch{top:66px;right:24px;padding:8px 14px;font-size:11px}
  .warp-label{bottom:24px;left:18px;font-size:10.5px}
  .warp-progress{margin-bottom:12px}
  .warp-map{top:114px;right:18px;width:92px;height:92px}
  #warp .hud-hint{bottom:200px;font-size:10px;max-width:86vw;white-space:normal;text-align:center;line-height:1.7}
  .warp-car{width:44px;height:58px;margin-left:-22px;margin-top:-32px}
  .warp-joy{left:18px;bottom:64px;width:104px;height:104px}
  .warp-prompt{bottom:26%;font-size:9.5px;padding:9px 16px;letter-spacing:1.4px}
  .wcard{width:230px}
  .wcard-cta{width:250px}
  .gcard{width:292px;left:-146px;top:-175px}
  .gcard.has-img{top:-228px}
  .gcard-img{margin:-22px -22px 15px;height:118px;border-radius:16px 16px 0 0}
  .gcard-in{padding:22px 22px 18px;border-radius:17px}
  .gcard-name{font-size:21px}
  .gcard-desc{font-size:12.6px;margin-bottom:15px}
  .enter-btn{width:132px;height:132px;font-size:15px}
  .det-scroll{padding:96px 18px 60px}
  .det-stats{grid-template-columns:1fr 1fr 1fr;gap:9px}
  .det-stat{padding:15px 12px;border-radius:13px}
  .det-cols{grid-template-columns:1fr;gap:36px;margin-bottom:48px}
  .det-features{grid-template-columns:1fr}
  .det-gallery{grid-template-columns:1fr}
  .det-nav{flex-direction:column}
  .det-nav button.next{text-align:left}
  .det-back{padding:9px 15px;font-size:12px}
  .hud-hint{bottom:70px}
  .hud-count{bottom:22px}
  .gal-banner{flex-direction:column;align-items:flex-start;padding:28px 24px}
  .gal-banner-go{width:58px;height:58px;font-size:18px}
}
@media (prefers-reduced-motion:reduce){
  .enter-btn::before,.enter-btn::after{animation:none}
  .hud-hint .drag-ic::before{animation:none}
}