/* =====================================================================
   NS Studio — Expo QR Game
   Premium mobile-first design system
   Brand: #f0efef · #d7e9bc · #8ad2d3 · #1a1a1a
   ===================================================================== */

/* ---------- Tokens ---------- */
:root{
  --ns-bg:#f0efef; --ns-green:#d7e9bc; --ns-cyan:#8ad2d3;
  --ns-black:#1a1a1a; --ns-white:#ffffff;

  --ink:#1a1a1a; --ink-soft:#52585a; --ink-mute:#8a9092;
  --line:rgba(26,26,26,.10);

  --glass:rgba(255,255,255,.60);
  --glass-strong:rgba(255,255,255,.80);
  --glass-border:rgba(255,255,255,.78);

  --radius:28px; --radius-sm:16px; --radius-lg:34px;
  --shadow-1:0 1px 2px rgba(26,26,26,.05),0 8px 22px -8px rgba(26,40,40,.14);
  --shadow-2:0 12px 36px -12px rgba(26,40,40,.22);
  --shadow-card:0 24px 60px -24px rgba(20,55,55,.30),0 6px 18px -10px rgba(26,26,26,.10);

  --glow-cyan:rgba(138,210,211,.55);
  --glow-green:rgba(215,233,188,.65);

  --app-max:480px;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);

  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);

  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--ns-bg);
  min-height:100vh; min-height:100dvh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
button{font-family:inherit}
::selection{background:var(--ns-cyan);color:#0c2627}

/* The pearlescent NS brand sphere — reusable. */
.iris{
  border-radius:50%;
  background:
    radial-gradient(circle at 67% 40%, rgba(255,255,255,.96) 0%, rgba(255,255,255,0) 24%),
    radial-gradient(circle at 30% 28%, #8ad2d3 0%, rgba(138,210,211,0) 52%),
    radial-gradient(circle at 30% 76%, #e98aa6 0%, rgba(233,138,166,0) 46%),
    radial-gradient(circle at 80% 72%, #d7e9bc 0%, rgba(215,233,188,0) 54%),
    radial-gradient(circle at 58% 58%, #c2e4d8 0%, #93c8cb 100%);
  box-shadow:inset -4px -6px 14px rgba(40,90,90,.30),inset 5px 6px 14px rgba(255,255,255,.55);
}

/* =====================================================================
   Animated brand background
   ===================================================================== */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(120% 90% at 50% -10%, #f7f7f6 0%, var(--ns-bg) 55%, #e8ece9 100%);}
.bg-grid{
  position:absolute;inset:-2px;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask:radial-gradient(120% 100% at 50% 25%,#000 0%,transparent 72%);
          mask:radial-gradient(120% 100% at 50% 25%,#000 0%,transparent 72%);
  opacity:.55;
}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;mix-blend-mode:multiply;will-change:transform}
.blob--cyan{width:60vw;height:60vw;max-width:480px;max-height:480px;top:-10%;left:-18%;
  background:radial-gradient(circle at 40% 40%,var(--ns-cyan),transparent 70%);animation:drift1 18s ease-in-out infinite}
.blob--green{width:58vw;height:58vw;max-width:460px;max-height:460px;bottom:-14%;right:-16%;
  background:radial-gradient(circle at 50% 50%,var(--ns-green),transparent 70%);animation:drift2 22s ease-in-out infinite}
.blob--cyan2{width:40vw;height:40vw;max-width:320px;max-height:320px;bottom:18%;left:-12%;
  background:radial-gradient(circle at 50% 50%,#a7e0e1,transparent 70%);animation:drift3 26s ease-in-out infinite;opacity:.4}
.orb{position:absolute;filter:blur(.4px);opacity:.9;will-change:transform}
.orb--1{width:46px;height:46px;top:16%;right:12%;animation:floatY 9s ease-in-out infinite;box-shadow:0 12px 30px rgba(60,120,120,.3)}
.orb--2{width:26px;height:26px;top:62%;left:10%;animation:floatY 11s ease-in-out infinite reverse;box-shadow:0 10px 24px rgba(60,120,120,.25)}
.ring{position:absolute;border-radius:50%;border:1.5px solid rgba(138,210,211,.5);opacity:.6}
.ring--1{width:230px;height:230px;top:8%;left:-70px;border-style:dashed;animation:spin 60s linear infinite}
.bg-noise{position:absolute;inset:0;opacity:.05;pointer-events:none;
  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='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* =====================================================================
   App shell + header
   ===================================================================== */
.app{position:relative;width:100%;max-width:var(--app-max);min-height:100vh;min-height:100dvh;margin:0 auto}
.app-header{
  position:absolute;top:0;left:0;right:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:calc(var(--safe-t) + 14px) 22px 12px;
  pointer-events:none;
}
.app-logo{height:22px;width:auto;filter:drop-shadow(0 2px 6px rgba(0,0,0,.08))}
.app-tag{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute)}

/* Screens + transitions */
.screen{
  position:absolute;inset:0;display:flex;flex-direction:column;
  padding:calc(var(--safe-t) + 60px) 20px calc(var(--safe-b) + 22px);
  overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.985);
  transition:opacity .55s var(--ease-out),transform .65s var(--ease-out),visibility .55s;
}
.screen.active{opacity:1;visibility:visible;transform:none}
.screen-body{width:100%;margin:auto;display:flex;flex-direction:column;gap:18px}
.screen-body.center{align-items:center;text-align:center}
#screen-loading,#screen-setup{padding-top:calc(var(--safe-t) + 20px)}

/* =====================================================================
   Typography
   ===================================================================== */
.h1{font-size:clamp(1.72rem,7.4vw,2.6rem);font-weight:800;letter-spacing:-.025em;line-height:1.05}
.h2{font-size:clamp(1.28rem,5.4vw,1.66rem);font-weight:750;font-weight:700;letter-spacing:-.018em;line-height:1.16}
.lead{font-size:clamp(.98rem,3.7vw,1.1rem);color:var(--ink-soft);line-height:1.5}
.muted{color:var(--ink-mute);font-size:.92rem;line-height:1.45}
.accent{background:linear-gradient(100deg,#1f9fa1 0%,#4bb38a 55%,#86b257 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.pill{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:#1a6e70;background:rgba(138,210,211,.22);border:1px solid rgba(138,210,211,.5);
  padding:7px 14px;border-radius:999px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:rgba(26,26,26,.06);padding:2px 6px;border-radius:6px;font-size:.86em}

/* =====================================================================
   Glass card
   ===================================================================== */
.glass-card{
  background:var(--glass);
  -webkit-backdrop-filter:blur(22px) saturate(155%);
          backdrop-filter:blur(22px) saturate(155%);
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  padding:26px 22px;
  box-shadow:var(--shadow-card);
  width:100%;
}

/* =====================================================================
   Buttons
   ===================================================================== */
.btn{
  appearance:none;border:0;cursor:pointer;font-weight:650;font-weight:600;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border-radius:999px;padding:15px 26px;font-size:.98rem;color:var(--ink);
  position:relative;-webkit-tap-highlight-color:transparent;
  transition:transform .22s var(--ease-spring),box-shadow .3s,opacity .25s,background .3s;
}
.btn:active{transform:scale(.955)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.btn--block{width:100%}
.btn--lg{padding:17px 30px;font-size:1.03rem}
.btn-ico{width:20px;height:20px;flex:none}
.btn--primary{background:var(--ns-black);color:#fff;box-shadow:0 14px 30px -12px rgba(26,26,26,.7)}
.btn--ghost{background:var(--glass-strong);color:var(--ink);border:1px solid var(--glass-border);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-1)}
.btn--whatsapp{background:linear-gradient(135deg,#2bd96f,#11a37e);color:#fff;
  box-shadow:0 14px 30px -12px rgba(17,163,126,.7)}
.btn--whatsapp .btn-ico{width:22px;height:22px}
/* glow */
.glow{isolation:isolate}
.glow::before{content:"";position:absolute;inset:-3px;border-radius:inherit;z-index:-1;
  background:linear-gradient(120deg,var(--ns-cyan),var(--ns-green));
  filter:blur(14px);opacity:.0;transition:opacity .35s}
.glow:hover::before,.glow:focus-visible::before{opacity:.65}
@media (hover:none){.glow::before{opacity:.32}}

.link-btn{background:none;border:0;cursor:pointer;color:#1a6e70;font-weight:600;font-size:.92rem;
  padding:8px 4px;margin-top:4px;text-align:center}
.link-btn:hover{color:#125557}
.back-btn{align-self:flex-start;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:var(--glass-strong);display:grid;place-items:center;cursor:pointer;color:var(--ink);margin-bottom:8px}
.back-btn svg{width:20px;height:20px}

:focus-visible{outline:2.5px solid #1f9fa1;outline-offset:2px;border-radius:8px}

/* =====================================================================
   Display type + Intro (airy, no card)
   ===================================================================== */
.display{font-size:clamp(2rem,8.8vw,2.85rem);font-weight:800;letter-spacing:-.032em;line-height:1.03}
.eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#1a7e80;opacity:.92}

.intro{gap:0;align-items:center;text-align:center;padding:0 6px}
.intro-orb{width:clamp(86px,27vw,124px);height:clamp(86px,27vw,124px);margin-bottom:26px;
  animation:floatY 5.5s ease-in-out infinite;
  box-shadow:0 24px 54px -12px rgba(70,160,160,.6),0 0 0 10px rgba(255,255,255,.5),
    inset -5px -7px 16px rgba(40,90,90,.30),inset 6px 7px 16px rgba(255,255,255,.6)}
.intro .eyebrow{margin-bottom:18px;opacity:0;animation:rise .6s var(--ease-out) .05s forwards}
.intro-title{margin-bottom:18px}
.intro-title span{display:block;opacity:0;transform:translateY(16px);animation:rise .7s var(--ease-out) forwards}
.screen.active .intro-title span:nth-child(1){animation-delay:.14s}
.screen.active .intro-title span:nth-child(2){animation-delay:.26s}
.screen.active .intro-title span:nth-child(3){animation-delay:.38s}
.intro-sub{font-size:clamp(1rem,4vw,1.12rem);color:var(--ink-soft);line-height:1.55;max-width:28ch;
  margin:0 auto 30px;opacity:0;animation:rise .7s var(--ease-out) .52s forwards}
.intro .btn{opacity:0;animation:rise .7s var(--ease-out) .64s forwards}

/* =====================================================================
   Step heads
   ===================================================================== */
.step-head{position:relative;display:flex;flex-direction:column;gap:8px;margin-bottom:4px;text-align:center;align-items:center}
.step-head--tight{gap:6px}
.step-chip{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#1a6e70}
.step-head .h2{padding:0 6px}
.step-head--tight + .wheel-stage{margin-top:2px}

/* =====================================================================
   Forms
   ===================================================================== */
.form{display:flex;flex-direction:column;gap:15px}
.field-row{display:flex;gap:12px}
.field-row .field{flex:1;min-width:0}
.field{display:flex;flex-direction:column;gap:7px;position:relative}
.field-label{font-size:.82rem;font-weight:600;color:var(--ink-soft);padding-left:2px}
.field-label em{color:var(--ink-mute);font-style:normal;font-weight:500}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:1rem;color:var(--ink);
  background:rgba(255,255,255,.7);border:1.5px solid rgba(26,26,26,.10);
  border-radius:14px;padding:14px 15px;transition:border-color .2s,box-shadow .2s,background .2s;
}
.field textarea{resize:vertical;min-height:84px}
.field input::placeholder,.field textarea::placeholder{color:#a7adae}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--ns-cyan);
  box-shadow:0 0 0 4px rgba(138,210,211,.25);background:#fff}
.field.invalid input,.field.invalid select{border-color:#e06a6a;box-shadow:0 0 0 4px rgba(224,106,106,.16)}

/* phone: operator-code select + local number (everyone knows it's +994) */
.phone-row{display:flex;gap:10px;align-items:stretch}
.phone-code{flex:0 0 104px;width:104px;padding:14px 12px;font-weight:600}
.phone-num{flex:1;min-width:0;letter-spacing:.06em}
.field-err{color:#cf4d4d;font-size:.78rem;font-weight:600;min-height:0;display:none;padding-left:2px}
.field-err.show{display:block}
.field-err--block{margin-top:-6px}

.consent{display:flex;gap:11px;align-items:flex-start;cursor:pointer;padding:4px 2px;user-select:none}
.consent input{position:absolute;opacity:0;width:0;height:0}
.consent-box{flex:none;width:22px;height:22px;border-radius:7px;border:1.5px solid rgba(26,26,26,.25);
  background:rgba(255,255,255,.8);margin-top:1px;display:grid;place-items:center;transition:.2s;position:relative}
.consent-box::after{content:"";width:11px;height:6px;border-left:2.4px solid #fff;border-bottom:2.4px solid #fff;
  transform:rotate(-45deg) scale(0);transform-origin:center;margin-top:-2px;transition:transform .2s var(--ease-spring)}
.consent input:checked + .consent-box{background:var(--ns-black);border-color:var(--ns-black)}
.consent input:checked + .consent-box::after{transform:rotate(-45deg) scale(1)}
.consent input:focus-visible + .consent-box{outline:2.5px solid #1f9fa1;outline-offset:2px}
.consent-text{font-size:.84rem;line-height:1.45;color:var(--ink-soft)}

/* =====================================================================
   Service selection
   ===================================================================== */
.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.service-card{
  position:relative;display:flex;flex-direction:column;gap:10px;align-items:flex-start;text-align:left;
  background:var(--glass);border:1.5px solid var(--glass-border);border-radius:20px;
  padding:16px 14px;cursor:pointer;color:var(--ink);min-height:104px;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:var(--shadow-1);
  transition:transform .25s var(--ease-spring),box-shadow .3s,border-color .3s,background .3s;
}
.service-card:active{transform:scale(.97)}
.service-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:linear-gradient(135deg,rgba(138,210,211,.35),rgba(215,233,188,.45));color:#15585a;
  transition:.3s}
.service-ico svg{width:22px;height:22px}
.service-name{font-size:.9rem;font-weight:650;font-weight:600;line-height:1.2}
.service-check{position:absolute;top:12px;right:12px;width:22px;height:22px;border-radius:50%;
  background:var(--ns-black);color:#fff;display:grid;place-items:center;opacity:0;transform:scale(.5);transition:.25s var(--ease-spring)}
.service-check svg{width:13px;height:13px}
.service-card[aria-checked="true"]{
  border-color:var(--ns-cyan);background:rgba(255,255,255,.86);
  box-shadow:0 0 0 3px rgba(138,210,211,.4),0 16px 36px -16px rgba(26,80,80,.4)}
.service-card[aria-checked="true"] .service-ico{background:linear-gradient(135deg,var(--ns-cyan),var(--ns-green));color:#0e3c3d;transform:scale(1.04)}
.service-card[aria-checked="true"] .service-check{opacity:1;transform:scale(1)}
#toWheelBtn{margin-top:4px}

/* =====================================================================
   WHEEL — true 3D tilted disc with extruded rim, pegs & ticking flapper
   ===================================================================== */
.wheel-stage{
  --wheel:min(80vw,326px);
  --tilt:30deg;
  position:relative;width:var(--wheel);height:var(--wheel);margin:18px auto 30px;
  animation:floatY 6s ease-in-out infinite;
}
.wheel-perspective{position:absolute;inset:0;perspective:1000px}
.wheel-tilt{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--tilt))}

/* the 3D side wall (extruded edge) + contact shadow — does NOT rotate */
.wheel-side{position:absolute;inset:0;border-radius:50%;background:#9ed3d2;
  box-shadow:
    0 2px 0 #aedbd9, 0 4px 0 #a1d4d2, 0 6px 0 #94cdcc, 0 8px 0 #87c6c5,
    0 10px 0 #7abfbf, 0 12px 0 #6db8b8, 0 14px 0 #60b1b2, 0 16px 0 #53aaab,
    0 18px 0 #46a3a5, 0 20px 0 #399c9e, 0 22px 0 #2c9598, 0 24px 0 #218f92,
    0 26px 0 #18888c, 0 36px 30px -8px rgba(16,52,52,.55);}

/* rotating face (conic segments). overflow visible so pegs sit on the rim. */
.wheel{
  position:absolute;inset:0;border-radius:50%;
  background:#cfe6e0; /* replaced by JS conic-gradient */
  box-shadow:
    0 0 0 7px #ffffff, 0 0 0 9px rgba(20,80,80,.10),
    inset 0 0 0 2px rgba(255,255,255,.55), inset 0 0 46px rgba(255,255,255,.28);
  transform:rotate(0deg); will-change:transform; backface-visibility:hidden;
}
.wheel-lines{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:repeating-conic-gradient(from calc(var(--seg)/-2),
    rgba(20,70,70,.18) 0 1.2deg, transparent 1.2deg var(--seg));}
.wheel-labels{position:absolute;inset:0;pointer-events:none}
.wheel-label{position:absolute;inset:0;display:flex;justify-content:center;transform:rotate(var(--a))}
.wheel-label .t{display:flex;flex-direction:column;align-items:center;gap:1px;
  margin-top:5.5%;max-width:52%;line-height:1.05;text-align:center}
.wheel-label .t span{font-weight:800;font-size:clamp(.74rem,3.75vw,1.06rem);color:#0c3536;
  white-space:nowrap;text-shadow:0 1px 2px rgba(255,255,255,.82)}
.wheel-label.is-accent .t span{color:#072d2e}

/* pegs around the rim (rotate with the face) */
.wheel-pegs{position:absolute;inset:0;pointer-events:none}
.peg{position:absolute;left:50%;top:50%;width:0;height:0;
  transform:rotate(var(--pa)) translateY(calc(var(--wheel)/-2))}
.peg i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;
  background:radial-gradient(circle at 36% 30%,#fff,#d4dede 55%,#8fa6a6);
  box-shadow:0 1px 2px rgba(10,40,40,.4),0 0 0 2px rgba(255,255,255,.55)}

/* fixed specular gloss (tilted with the wheel, not rotating) */
.wheel-gloss{position:absolute;inset:0;border-radius:50%;pointer-events:none;z-index:6;
  background:
    radial-gradient(75% 55% at 32% 20%, rgba(255,255,255,.55), transparent 60%),
    radial-gradient(95% 75% at 50% 112%, rgba(8,42,42,.30), transparent 56%);}

/* idle attractor: a glare of light that sweeps across the wheel */
.wheel-shine{position:absolute;inset:0;border-radius:50%;overflow:hidden;pointer-events:none;z-index:7}
.wheel-shine::before{content:"";position:absolute;top:-45%;left:-80%;width:58%;height:190%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);
  transform:rotate(22deg);animation:shine 4.2s ease-in-out infinite}
.wheel-stage.is-spinning .wheel-shine::before{animation:none;opacity:0}

/* raised 3D center hub = spin button */
.wheel-center{
  position:absolute;top:50%;left:50%;width:31%;height:31%;border-radius:50%;border:0;cursor:pointer;z-index:8;
  transform:translate(-50%,-50%) translateZ(36px);transform-style:preserve-3d;padding:0;
  background:radial-gradient(circle at 50% 30%,#ffffff,#e9f1f1 66%,#cfe0e0);
  display:grid;place-items:center;
  box-shadow:0 16px 22px -6px rgba(12,55,55,.6),0 0 0 5px rgba(255,255,255,.65),inset 0 2px 3px rgba(255,255,255,.95);
  transition:transform .2s var(--ease-spring),box-shadow .3s;
}
.wheel-center-ring{position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(138,210,211,.65);animation:pulse 2.2s var(--ease-out) infinite}
.wheel-center-ring::after{content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 rgba(138,210,211,.5);animation:pulse 2.2s var(--ease-out) 1.1s infinite}
.wheel-center-sphere{position:absolute;inset:17%;border-radius:50%}
.wheel-center::after{content:"";position:absolute;inset:17%;border-radius:50%;
  background:radial-gradient(circle at 50% 32%,rgba(255,255,255,.9),rgba(255,255,255,.25) 70%,rgba(255,255,255,.04))}
.wheel-center-label{position:relative;z-index:3;font-weight:800;line-height:1;text-align:center;
  font-size:clamp(.58rem,2.5vw,.74rem);color:#0e3638;letter-spacing:.08em}
.wheel-center:active{transform:translate(-50%,-50%) translateZ(28px) scale(.95)}
.wheel-center:disabled{cursor:default}
.wheel-stage.is-spinning .wheel-center-ring{animation:none}
.wheel-stage.is-spinning .wheel-center{box-shadow:0 12px 20px -6px rgba(12,55,55,.55),0 0 0 5px rgba(255,255,255,.65),0 0 42px var(--glow-cyan)}

/* flapper / ticker (screen space, pivots as pegs pass) */
.wheel-flapper{position:absolute;top:-12px;left:50%;z-index:12;transform:translateX(-50%);
  transform-origin:50% 16%}
.wheel-flapper i{display:block;width:24px;height:34px;
  background:linear-gradient(180deg,#222226,#46464d);
  clip-path:polygon(50% 100%,14% 6%,86% 6%);border-radius:5px 5px 3px 3px;
  box-shadow:0 4px 7px rgba(16,40,40,.4)}
.wheel-flapper::before{content:"";position:absolute;top:-7px;left:50%;transform:translateX(-50%);
  width:18px;height:18px;border-radius:50%;background:#222226;
  box-shadow:0 0 0 4px rgba(255,255,255,.92),0 0 16px var(--glow-cyan)}
.wheel-flapper.flap{animation:flap .12s var(--ease-out)}

/* mute toggle */
.wheel-mute{position:absolute;top:-2px;right:-2px;z-index:14;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--glass-border);background:var(--glass-strong);color:var(--ink-soft);cursor:pointer;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;box-shadow:var(--shadow-1)}
.wheel-mute svg{width:19px;height:19px}
.wheel-mute .ico-off{display:none}
.wheel-mute.muted .ico-on{display:none}.wheel-mute.muted .ico-off{display:block}

.wheel-hint{color:var(--ink-mute);font-size:.88rem;font-weight:500;margin-top:6px;
  animation:bob 2.2s ease-in-out infinite}
.wheel-stage.is-spinning ~ .wheel-hint{opacity:0;transition:opacity .3s}

/* =====================================================================
   Game choice (wheel vs precision)
   ===================================================================== */
.choice-grid{display:flex;flex-direction:column;gap:14px;width:100%;max-width:420px;margin:0 auto}
.choice-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:5px;text-align:left;
  background:var(--glass);border:1.5px solid var(--glass-border);border-radius:22px;padding:20px 20px;cursor:pointer;color:var(--ink);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:var(--shadow-1);
  transition:transform .25s var(--ease-spring),box-shadow .3s,border-color .3s}
.choice-card:active{transform:scale(.98)}
.choice-card:hover,.choice-card:focus-visible{border-color:var(--ns-cyan);
  box-shadow:0 0 0 3px rgba(138,210,211,.32),0 18px 38px -18px rgba(26,80,80,.45)}
.choice-emoji{font-size:2rem;line-height:1;margin-bottom:2px}
.choice-name{font-size:1.22rem;font-weight:800;letter-spacing:-.01em}
.choice-desc{font-size:.9rem;color:var(--ink-soft);line-height:1.35}
.choice-card--skill{background:linear-gradient(135deg,rgba(138,210,211,.24),rgba(215,233,188,.30))}
.choice-card--skill::after{content:"BACARIQ";position:absolute;top:16px;right:16px;font-size:.6rem;font-weight:800;
  letter-spacing:.12em;color:#0e5e60;background:rgba(255,255,255,.7);padding:4px 9px;border-radius:999px}

/* =====================================================================
   Precision (Dəqiq Dayan) skill game
   ===================================================================== */
.pr-stage{width:100%;max-width:430px;margin:20px auto 8px;display:flex;flex-direction:column;gap:14px}
.pr-verdict{height:36px;font-size:1.4rem;font-weight:800;color:#1a7e80;letter-spacing:-.01em;
  opacity:0;transform:scale(.8);transition:.3s var(--ease-spring)}
.pr-verdict.show{opacity:1;transform:scale(1)}
.pr-track{position:relative;height:66px;border-radius:18px;overflow:hidden;
  background:linear-gradient(90deg,#e7ece1 0 20%,#cfe3c4 20% 35%,#9fd4c4 35% 45%,#54bfc1 45% 55%,#9fd4c4 55% 65%,#cfe3c4 65% 80%,#e7ece1 80% 100%);
  box-shadow:inset 0 2px 9px rgba(20,60,60,.16),0 14px 32px -16px rgba(20,60,60,.5)}
.pr-target{position:absolute;left:50%;top:0;bottom:0;width:10%;transform:translateX(-50%);
  border-left:2px dashed rgba(255,255,255,.8);border-right:2px dashed rgba(255,255,255,.8)}
.pr-target::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 26px rgba(255,255,255,.6)}
.pr-marker{position:absolute;top:50%;left:50%;width:26px;height:26px;transform:translate(-50%,-50%);z-index:3;
  box-shadow:0 0 0 4px rgba(255,255,255,.88),0 6px 16px rgba(20,70,70,.55);will-change:left}
.pr-marker::after{content:"";position:absolute;left:50%;top:-60%;width:3px;height:220%;transform:translateX(-50%);
  background:rgba(26,26,26,.5);border-radius:2px;z-index:-1}
.pr-stage.is-stopped .pr-marker{box-shadow:0 0 0 4px rgba(255,255,255,.95),0 0 28px var(--glow-cyan),0 6px 16px rgba(20,70,70,.55)}
.pr-scale{display:flex;justify-content:space-between;font-size:.74rem;font-weight:600;color:var(--ink-mute);padding:0 2px}

/* =====================================================================
   Result + CTA  (airy · ticket-based)
   ===================================================================== */
#screen-result .screen-body{gap:0}
.result-card{position:relative;width:100%;max-width:384px;margin:0 auto;text-align:center;
  background:var(--glass);-webkit-backdrop-filter:blur(22px) saturate(155%);backdrop-filter:blur(22px) saturate(155%);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:32px 24px 24px;box-shadow:var(--shadow-card)}
.screen.active .result-card{animation:cardIn .7s var(--ease-out) both}
.result-orb{width:78px;height:78px;margin:0 auto 18px;animation:badgePop .85s var(--ease-spring) both;
  box-shadow:0 18px 38px -8px rgba(70,150,150,.6),0 0 0 8px rgba(255,255,255,.55),
    inset -4px -6px 14px rgba(40,90,90,.3),inset 5px 6px 14px rgba(255,255,255,.55)}
.result-eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:#1a7e80;margin-bottom:10px}
.result-title{font-size:clamp(1.7rem,8vw,2.35rem);margin-bottom:14px}
.result-service{display:inline-block;font-size:.76rem;font-weight:600;color:#1a6e70;
  background:rgba(138,210,211,.18);border:1px solid rgba(138,210,211,.42);border-radius:999px;padding:5px 13px;margin-bottom:14px}
.result-desc{font-size:1.04rem;line-height:1.55;color:var(--ink-soft);margin-bottom:22px}

/* ticket */
.ticket{position:relative;background:linear-gradient(135deg,#155a5c,#0f3e40);border-radius:18px;
  padding:15px 20px;margin-bottom:14px;text-align:left;box-shadow:0 16px 32px -14px rgba(15,62,64,.7)}
.ticket::before,.ticket::after{content:"";position:absolute;top:50%;width:16px;height:16px;border-radius:50%;
  background:var(--ns-bg);transform:translateY(-50%)}
.ticket::before{left:-8px}.ticket::after{right:-8px}
.ticket-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.ticket-k{font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.ticket-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.5rem;font-weight:700;letter-spacing:.05em;color:#fff}
.ticket-foot{font-size:.72rem;color:rgba(255,255,255,.72);margin-top:5px}
.code-copy{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.14);display:grid;place-items:center;cursor:pointer;color:#fff;transition:.2s}
.code-copy:active{transform:scale(.92)}
.code-copy.copied{background:#fff;color:#0f3e40}
.code-copy svg{width:17px;height:17px}

/* collapsible discount rules */
.rules{margin-bottom:18px;text-align:left;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:rgba(255,255,255,.42)}
.rules summary{cursor:pointer;list-style:none;padding:11px 14px;font-size:.82rem;font-weight:600;color:var(--ink-soft);
  display:flex;align-items:center;justify-content:space-between}
.rules summary::-webkit-details-marker{display:none}
.rules summary::after{content:"+";font-size:1.15rem;color:var(--ink-mute);line-height:1}
.rules[open] summary::after{content:"–"}
.rules p{padding:0 14px 13px;font-size:.78rem;line-height:1.5;color:var(--ink-mute)}

.cta-stack{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.cta-row{display:flex;gap:10px}
.cta-row .btn{flex:1;padding:14px 8px}
.link-btn{align-self:center;margin-top:8px}

/* result variant — try again */
.result-card.is-lose .ticket,.result-card.is-lose .rules,
.result-card.is-lose #openQualify,.result-card.is-lose .cta-row{display:none}
.result-card.is-lose .result-orb{filter:grayscale(.4) brightness(1.05);opacity:.92}
.result-card.is-lose .result-eyebrow{color:var(--ink-mute)}

/* =====================================================================
   Qualification chips
   ===================================================================== */
.qual-group{display:flex;flex-direction:column;gap:9px}
.chip-set{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:.85rem;font-weight:550;font-weight:500;cursor:pointer;
  background:rgba(255,255,255,.7);border:1.5px solid rgba(26,26,26,.12);border-radius:999px;
  padding:9px 14px;color:var(--ink-soft);transition:.2s var(--ease-spring)}
.chip:active{transform:scale(.95)}
.chip.selected{background:var(--ns-black);border-color:var(--ns-black);color:#fff;font-weight:600}

/* =====================================================================
   Toast
   ===================================================================== */
.toast{position:fixed;left:50%;bottom:calc(var(--safe-b) + 22px);transform:translate(-50%,20px);
  background:var(--ns-black);color:#fff;padding:13px 20px;border-radius:14px;font-size:.9rem;font-weight:500;
  box-shadow:0 16px 40px -12px rgba(0,0,0,.5);z-index:100;opacity:0;pointer-events:none;
  transition:opacity .3s,transform .35s var(--ease-out);max-width:88vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* =====================================================================
   Particles (win sparks)
   ===================================================================== */
.particle-layer{position:absolute;inset:0;pointer-events:none;z-index:20;overflow:hidden}
.spark{position:absolute;top:38%;left:50%;width:9px;height:9px;border-radius:2px;
  will-change:transform,opacity;opacity:0}
.spark.go{animation:spark var(--dur,1.1s) var(--ease-out) forwards}

/* =====================================================================
   Loader
   ===================================================================== */
#screen-loading{align-items:center;justify-content:center}
.loader{display:flex;flex-direction:column;align-items:center;gap:28px;text-align:center;margin:auto}
.loader-core{position:relative;width:120px;height:120px;display:grid;place-items:center}
.loader-glow{position:absolute;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,var(--glow-cyan),transparent 70%);filter:blur(10px);animation:breathe 2.6s ease-in-out infinite}
.loader-sphere{width:76px;height:76px;animation:breathe 2.6s ease-in-out infinite;
  box-shadow:0 14px 40px rgba(70,150,150,.4),inset -4px -6px 14px rgba(40,90,90,.3),inset 5px 6px 14px rgba(255,255,255,.55)}
.loader-orbit{position:absolute;width:110px;height:110px;animation:spin 2.6s linear infinite}
.loader-orbit i{position:absolute;top:-3px;left:50%;width:10px;height:10px;border-radius:50%;
  background:var(--ns-black);transform:translateX(-50%);box-shadow:0 0 12px var(--glow-cyan)}
.loader-logo{width:120px;opacity:.96}
.loader-text{font-weight:600;color:var(--ink-soft)}
.dots i{font-style:normal;animation:blink 1.4s infinite}
.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}

/* =====================================================================
   Keyframes
   ===================================================================== */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.8}50%{transform:translateY(3px);opacity:1}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(138,210,211,.55)}70%{box-shadow:0 0 0 22px rgba(138,210,211,0)}100%{box-shadow:0 0 0 0 rgba(138,210,211,0)}}
@keyframes shine{0%,14%{left:-80%}52%,100%{left:135%}}
@keyframes sweep{0%,18%{left:-60%}55%,100%{left:120%}}
@keyframes load{0%{transform:translateX(-120%)}100%{transform:translateX(330%)}}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,40px) scale(1.08)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-34px,-28px) scale(1.1)}}
@keyframes drift3{0%,100%{transform:translate(0,0)}50%{transform:translate(26px,-30px)}}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes cardIn{from{opacity:0;transform:translateY(22px) scale(.96)}to{opacity:1;transform:none}}
@keyframes badgePop{0%{transform:scale(0) rotate(-40deg)}60%{transform:scale(1.12) rotate(6deg)}100%{transform:scale(1) rotate(0)}}
@keyframes spark{0%{opacity:1;transform:translate(0,0) scale(1) rotate(0)}
  100%{opacity:0;transform:translate(var(--tx),var(--ty)) scale(.3) rotate(var(--rot))}}
@keyframes flap{0%{transform:translateX(-50%) rotate(0)}28%{transform:translateX(-50%) rotate(16deg)}100%{transform:translateX(-50%) rotate(0)}}

/* =====================================================================
   Desktop — centered phone-like container
   ===================================================================== */
@media (min-width:600px){
  body{display:flex;align-items:center;justify-content:center;padding:28px}
  .app{height:min(880px,94dvh);min-height:0;border-radius:42px;overflow:hidden;
    border:1px solid rgba(255,255,255,.65);background:rgba(255,255,255,.16);
    -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
    box-shadow:0 50px 120px -40px rgba(20,50,50,.5),0 0 0 1px rgba(255,255,255,.4)}
  .wheel-stage{--wheel:min(58vh,330px)}
}

/* =====================================================================
   Very small phones
   ===================================================================== */
@media (max-width:360px){
  .glass-card{padding:22px 17px}
  .service-card{min-height:96px;padding:13px 11px}
  .wheel-stage{--wheel:84vw}
}
@media (max-height:680px){
  .wheel-stage{--wheel:min(64vw,270px)}
  .screen{padding-top:calc(var(--safe-t) + 52px)}
}

/* =====================================================================
   Reduced motion
   ===================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.15s!important;scroll-behavior:auto!important}
  .blob,.orb,.ring,.wheel-stage,.wheel-flapper,.wheel-center-ring,.wheel-center-ring::after,
  .wheel-shine::before,.loader-orbit,.loader-glow{animation:none!important}
  .intro-title span,.intro-sub,.intro .btn,.intro .eyebrow{opacity:1!important;transform:none!important}
}