/* ============ QUIZ OVERLAY — Fast Swim Academy ============ */
.quiz-overlay{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:flex-end;justify-content:center;
  background:rgba(7,8,8,.9);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.quiz-overlay.open{display:flex}
@media(min-width:700px){.quiz-overlay{align-items:center;padding:24px}}

.quiz-panel{
  position:relative;width:min(680px,100%);
  max-height:min(92dvh,860px);overflow-y:auto;overscroll-behavior:contain;
  background:
    radial-gradient(120% 70% at 50% 0%,rgba(159,232,219,.05),transparent 55%),
    var(--ink-2);
  border-radius:24px 24px 0 0;
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.1),0 30px 80px rgba(0,0,0,.6);
  padding:24px 22px 30px;
}
@media(min-width:700px){.quiz-panel{border-radius:24px;padding:32px 36px 38px}}
.quiz-panel:focus{outline:none}
.quiz-overlay.open .quiz-panel{animation:quiz-in .45s cubic-bezier(.2,0,0,1)}
@keyframes quiz-in{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}

/* header row */
.quiz-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}
.quiz-crumb{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);font-weight:600}
.quiz-crumb b{color:var(--aqua);font-weight:600}
.quiz-close{
  width:40px;height:40px;flex:none;border:0;border-radius:12px;cursor:pointer;
  display:grid;place-items:center;color:var(--dim);background:transparent;
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.14);
  transition-property:color,box-shadow;transition-duration:.15s;
}
.quiz-close:hover{color:var(--paper);box-shadow:inset 0 0 0 1px rgba(240,238,232,.4)}

/* progress */
.quiz-bar{height:3px;border-radius:99px;background:rgba(240,238,232,.08);overflow:hidden;margin-bottom:30px}
.quiz-bar i{
  display:block;height:100%;border-radius:99px;background:var(--aqua);
  box-shadow:0 0 12px rgba(159,232,219,.5);
  transition-property:width;transition-duration:.4s;transition-timing-function:cubic-bezier(.2,0,0,1);
}

/* step content */
.quiz-step{animation:qstep .4s cubic-bezier(.2,0,0,1)}
@keyframes qstep{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.quiz-kicker{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);font-weight:600}
.quiz-q{
  font-family:var(--display);font-weight:400;line-height:1.05;text-wrap:balance;
  font-size:clamp(27px,5.4vw,38px);text-transform:uppercase;margin-top:12px;
}
.quiz-q em{font-family:var(--accent-serif);font-style:italic;text-transform:none;color:var(--aqua)}
.quiz-hint{color:var(--dim);font-size:14px;margin-top:10px;max-width:52ch}

/* options */
.quiz-opts{display:grid;gap:10px;margin-top:26px}
.quiz-opt{
  display:flex;align-items:center;gap:14px;text-align:left;cursor:pointer;border:0;
  background:rgba(7,8,8,.5);border-radius:14px;padding:15px 16px;min-height:56px;
  color:var(--paper);font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.01em;
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.12);
  transition-property:box-shadow,transform,background-color;transition-duration:.16s;transition-timing-function:cubic-bezier(.2,0,0,1);
}
.quiz-opt:hover{box-shadow:inset 0 0 0 1px rgba(159,232,219,.55)}
.quiz-opt:active{transform:scale(.985)}
.quiz-opt.sel{
  background:rgba(159,232,219,.1);
  box-shadow:inset 0 0 0 1.5px var(--aqua);
}
.quiz-opt .key{
  width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:9px;
  font-family:var(--accent-serif);font-style:italic;font-size:15px;color:var(--aqua);
  background:rgba(159,232,219,.09);
}
.quiz-opt.sel .key{background:var(--aqua);color:var(--aqua-ink)}
.quiz-opt small{display:block;font-weight:400;color:var(--mute);font-size:12.5px;margin-top:2px}

/* nav row */
.quiz-nav{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:30px}
.quiz-back{
  display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;cursor:pointer;
  color:var(--mute);font-family:var(--sans);font-size:13px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;min-height:44px;padding:8px 4px;
  transition-property:color;transition-duration:.15s;
}
.quiz-back:hover{color:var(--paper)}
.quiz-back[hidden]{visibility:hidden;display:inline-flex}

/* form */
.quiz-form{margin-top:26px;display:grid;gap:16px}
.quiz-row2{display:grid;gap:16px}
@media(min-width:560px){.quiz-row2{grid-template-columns:1fr 1fr}}
.quiz-field label{
  display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dim);font-weight:600;margin-bottom:8px;
}
.quiz-field input{
  width:100%;min-height:52px;padding:13px 16px;border:0;border-radius:13px;
  background:rgba(7,8,8,.55);color:var(--paper);
  font-family:var(--sans);font-size:16px;letter-spacing:.01em;
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.14);
  transition-property:box-shadow;transition-duration:.15s;
}
.quiz-field input::placeholder{color:rgba(127,130,134,.7)}
.quiz-field input:focus{outline:none;box-shadow:inset 0 0 0 1.5px var(--aqua)}
.quiz-field.err input{box-shadow:inset 0 0 0 1.5px #e8a598}
.quiz-msg{display:none;margin-top:7px;font-size:12.5px;line-height:1.45}
.quiz-field.err .quiz-msg{display:block;color:#e8a598}
.quiz-msg button{
  border:0;background:transparent;padding:0;cursor:pointer;
  font:inherit;font-weight:600;color:var(--aqua);text-decoration:underline;text-underline-offset:2px;
}
.quiz-consent{font-size:12.5px;color:var(--mute);line-height:1.6;max-width:52ch}
.quiz-submit-err{display:none;font-size:13.5px;color:#e8a598;line-height:1.55}
.quiz-submit-err.show{display:block}
.quiz-submit-err a{color:var(--aqua)}
.hp-field{position:absolute;left:-9999px;top:-9999px;height:1px;width:1px;overflow:hidden}

/* time selection */
.quiz-sub-label{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dim);font-weight:600;margin:24px 0 10px;
}
.quiz-days{
  display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;
  scrollbar-width:thin;-webkit-overflow-scrolling:touch;
}
.quiz-day{
  flex:none;width:64px;padding:10px 0 9px;cursor:pointer;border:0;border-radius:13px;
  display:flex;flex-direction:column;align-items:center;gap:1px;
  background:rgba(7,8,8,.5);color:var(--paper);font-family:var(--sans);
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.12);
  transition-property:box-shadow,background-color;transition-duration:.15s;
}
.quiz-day small{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);font-weight:600}
.quiz-day b{font-family:var(--display);font-size:22px;font-weight:400;line-height:1.15}
.quiz-day:hover{box-shadow:inset 0 0 0 1px rgba(159,232,219,.55)}
.quiz-day.sel{background:rgba(159,232,219,.1);box-shadow:inset 0 0 0 1.5px var(--aqua)}
.quiz-day.sel small{color:var(--aqua)}
.quiz-times{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(min-width:560px){.quiz-times{grid-template-columns:repeat(6,1fr)}}
.quiz-time{
  min-height:46px;cursor:pointer;border:0;border-radius:12px;padding:10px 6px;
  background:rgba(7,8,8,.5);color:var(--paper);
  font-family:var(--sans);font-size:13.5px;font-weight:600;letter-spacing:.02em;
  box-shadow:inset 0 0 0 1px rgba(240,238,232,.12);
  transition-property:box-shadow,background-color;transition-duration:.15s;
}
.quiz-time:hover{box-shadow:inset 0 0 0 1px rgba(159,232,219,.55)}
.quiz-time.sel{background:var(--aqua);color:var(--aqua-ink);box-shadow:none}
.quiz-locs{display:grid;gap:8px}
@media(min-width:560px){.quiz-locs{grid-template-columns:1fr 1fr}}
.quiz-loc{display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding:12px 14px;min-height:58px;text-align:left}
.quiz-loc small{font-weight:400;color:var(--mute);font-size:12px;line-height:1.4}
.quiz-loc.sel small{color:rgba(5,36,32,.75)}
.quiz-slot-next:disabled{opacity:.4;cursor:not-allowed}
.quiz-slot-next:disabled:active{transform:none}

/* embedded payment */
.quiz-pay-load{
  display:flex;align-items:center;gap:12px;margin-top:24px;
  color:var(--dim);font-size:14px;min-height:52px;
}
.quiz-pay-load[hidden]{display:none}
.quiz-spinner{
  width:18px;height:18px;flex:none;border-radius:50%;
  border:2px solid rgba(159,232,219,.25);border-top-color:var(--aqua);
  animation:qspin .8s linear infinite;
}
@keyframes qspin{to{transform:rotate(360deg)}}
.quiz-pay-mount[hidden]{display:none}
.quiz-pay-mount{margin-top:4px}
#qz-link,#qz-address,#qz-payment{margin-top:2px}
.quiz-pay:disabled{opacity:.4;cursor:not-allowed}
.quiz-pay:disabled:active{transform:none}
@media(prefers-reduced-motion:reduce){.quiz-spinner{animation-duration:2s}}

/* payment summary */
.quiz-summary{
  margin-top:24px;border-radius:16px;overflow:hidden;
  background:rgba(7,8,8,.5);box-shadow:inset 0 0 0 1px rgba(240,238,232,.1);
}
.quiz-sum-row{
  display:flex;justify-content:space-between;align-items:baseline;gap:18px;
  padding:13px 18px;border-bottom:1px solid rgba(240,238,232,.06);
  font-size:14px;
}
.quiz-sum-row:last-child{border-bottom:0}
.quiz-sum-row span{color:var(--mute);font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;flex:none}
.quiz-sum-row b{font-weight:600;text-align:right}
.quiz-sum-total{background:rgba(159,232,219,.07)}
.quiz-sum-total b{font-family:var(--display);font-size:24px;font-weight:400;color:var(--aqua)}

/* success */
.quiz-done{text-align:center;padding-block:26px 10px}
.quiz-done .ok{
  width:64px;height:64px;margin:0 auto 24px;border-radius:50%;
  display:grid;place-items:center;color:var(--aqua-ink);background:var(--aqua);
  box-shadow:0 0 40px rgba(159,232,219,.35);
}
.quiz-done h3{
  font-family:var(--display);font-weight:400;text-transform:uppercase;line-height:1.02;
  font-size:clamp(30px,6vw,44px);
}
.quiz-done h3 em{font-family:var(--accent-serif);font-style:italic;text-transform:none;color:var(--aqua)}
.quiz-done p{color:var(--dim);font-size:15px;max-width:42ch;margin:16px auto 0}
.quiz-done p b{color:var(--paper);font-weight:600}
.quiz-done .btn{margin-top:26px}

@media(prefers-reduced-motion:reduce){
  .quiz-overlay.open .quiz-panel,.quiz-step{animation:none}
  .quiz-bar i{transition:none}
  .quiz-opt:active{transform:none}
}