/* ============================================================
   Квіз-підбір системи
   ============================================================ */
.kv{min-height:100svh;display:flex;flex-direction:column;background:var(--ab-bg);color:var(--ab-fg)}
.kv__top{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem var(--gutter);border-bottom:1px solid var(--ab-brd)}
.kv__logo{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-display);
  font-weight:700;font-size:1.02rem;letter-spacing:-.02em;color:var(--ab-fg)}
.kv__logo svg{width:24px;height:24px}
.kv__step{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--ab-fg3)}

.kv__bar{height:2px;background:color-mix(in srgb,var(--ab-fg) 12%,transparent)}
.kv__bar i{display:block;height:100%;width:0;background:var(--ab-acc);
  transition:width .5s var(--ease-out)}

.kv__main{flex:1;display:grid;place-items:center;padding:clamp(1.5rem,4vw,3rem) var(--gutter)}
.kv__inner{width:100%;max-width:46rem}

.kv__q{display:none;flex-direction:column;gap:clamp(1.1rem,2.5vw,1.8rem)}
.kv__q.is-on{display:flex;animation:kvIn .45s var(--ease-out) both}
@keyframes kvIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.kv__label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ab-fg3)}
.kv__title{font-family:var(--font-display);font-weight:800;letter-spacing:-.035em;
  font-size:clamp(1.6rem,1.1rem + 2.2vw,2.7rem);line-height:1.08;color:var(--ab-fg);margin:0;max-width:20ch}
.kv__hint{font-size:.95rem;color:var(--ab-fg2);margin:0;max-width:44ch}

.kv__opts{display:grid;gap:.65rem;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));margin:0;padding:0;list-style:none}
.kv__opt{display:flex;align-items:center;gap:.8rem;width:100%;text-align:left;cursor:pointer;
  padding:1rem 1.1rem;border-radius:12px;border:1px solid var(--ab-brd);
  background:color-mix(in srgb,var(--ab-fg) 5%,transparent);color:var(--ab-fg);
  font-family:inherit;font-size:.98rem;font-weight:500;
  transition:transform var(--d-fast) var(--ease-out),border-color var(--d-fast) var(--ease-out),
             background var(--d-fast) var(--ease-out)}
.kv__opt:hover{transform:translateY(-2px);border-color:var(--ab-acc);
  background:color-mix(in srgb,var(--ab-acc) 10%,transparent)}
.kv__opt.is-sel{border-color:var(--ab-acc);background:color-mix(in srgb,var(--ab-acc) 16%,transparent)}
.kv__opt i{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:none;
  background:color-mix(in srgb,var(--ab-fg) 9%,transparent);color:var(--ab-acc)}
.kv__opt i svg{width:18px;height:18px}

.kv__nav{display:flex;gap:.7rem;align-items:center;margin-top:.4rem}
.kv__back{background:none;border:0;cursor:pointer;font:inherit;font-size:.9rem;
  color:var(--ab-fg3);padding:.6rem .2rem}
.kv__back:hover{color:var(--ab-fg)}

/* фінал */
.kv__sum{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));margin:0;padding:0;list-style:none}
.kv__card{padding:1.1rem 1.2rem;border-radius:14px;border:1px solid var(--ab-brd);
  background:color-mix(in srgb,var(--ab-fg) 6%,transparent);display:flex;flex-direction:column;gap:.5rem}
.kv__card h3{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--ab-fg);margin:0}
.kv__card ul{margin:0;padding-left:1.05rem;display:flex;flex-direction:column;gap:.3rem;
  font-size:.9rem;color:var(--ab-fg2)}
.kv__card li::marker{color:var(--ab-acc)}

.kv__form{display:grid;gap:.7rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));margin-top:.4rem}
.kv__form input{width:100%;padding:.95em 1.1em;border-radius:11px;font:inherit;font-size:.98rem;
  color:var(--ab-fg);background:color-mix(in srgb,var(--ab-fg) 5%,transparent);
  border:1px solid var(--ab-brd);transition:border-color var(--d-fast) var(--ease-out)}
.kv__form input::placeholder{color:var(--ab-fg3)}
.kv__form input:focus{outline:none;border-color:var(--ab-acc);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--ab-acc) 20%,transparent)}
.kv__form .kv__wide{grid-column:1/-1}
.kv__hp{position:absolute;left:-9999px;opacity:0;pointer-events:none}

.kv__done{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.kv__ok{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:color-mix(in srgb,var(--ab-acc) 18%,transparent);color:var(--ab-acc)}
.kv__ok svg{width:26px;height:26px}
@media(max-width:600px){.kv__opts{grid-template-columns:1fr}}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  padding: .7rem 1.1rem; border-radius: 0 0 10px 0;
  background: var(--ab-acc); color: var(--ab-acc-tx); font-weight: 600;
}
.skip:focus { left: 0; }

a.kv__step, .kv__logo { min-height: 44px; display: inline-flex; align-items: center; }

.kv__err{grid-column:1/-1;margin:.2rem 0 0;font-size:.92rem;line-height:1.5;
  padding:.85rem 1rem;border-radius:11px;
  background:color-mix(in srgb,#E8807A 14%,transparent);
  border:1px solid color-mix(in srgb,#E8807A 34%,transparent);color:#F3D9D6}
.kv__err a{color:var(--ab-acc);text-decoration:underline;text-underline-offset:2px}