.krf-quiz{font-family:Montserrat,Inter,Arial,sans-serif;color:#111827}.krf-quiz *{box-sizing:border-box}.krf-quiz__intro,.krf-quiz__wizard{background:#fff;border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 6px 18px rgba(15,23,42,.08);padding:58px 56px;margin:0 auto;max-width:1120px}.krf-quiz__intro-inner{max-width:840px;margin:0 auto;text-align:center}.krf-quiz__intro-title{margin:0 0 38px;color:#1f2937;font-size:44px;line-height:1.12;font-weight:800}.krf-quiz__benefits{display:inline-flex;flex-direction:column;gap:20px;margin:0 0 42px;padding:0;text-align:left;list-style:none}.krf-quiz__benefits li{display:flex;align-items:center;gap:16px;color:#1f2937;font-size:20px;line-height:1.35}.krf-quiz__benefit-icon{width:22px;height:22px;object-fit:contain;flex:0 0 22px}.krf-quiz__intro-text{margin:0 auto 46px;color:#4b5563;font-size:20px;line-height:1.55;max-width:760px}.krf-quiz__start,.krf-quiz__next,.krf-quiz__lead button{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:16px 34px;border:0;border-radius:9px;background:#2563eb;color:#fff;font-size:20px;font-weight:700;line-height:1.2;cursor:pointer;text-decoration:none;transition:.2s ease}.krf-quiz__start{width:min(100%,640px)}.krf-quiz__start:hover,.krf-quiz__next:hover,.krf-quiz__lead button:hover{background:#1d4ed8}.krf-quiz__intro-reviews{display:grid;gap:18px;max-width:820px;margin:52px auto 0}.krf-quiz__intro-review{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;padding:28px 30px;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 4px 12px rgba(15,23,42,.08);text-align:left}.krf-quiz__intro-review-avatar{width:52px;height:52px;border-radius:18px;background:#eff6ff;display:flex;align-items:center;justify-content:center;overflow:hidden}.krf-quiz__intro-review-avatar img{width:100%;height:100%;object-fit:cover}.krf-quiz__intro-review-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.krf-quiz__intro-review-head strong{font-size:19px}.krf-quiz__intro-review-head span{font-size:14px;color:#9ca3af}.krf-quiz__intro-review p{margin:0;color:#374151;font-size:18px;line-height:1.5}.krf-quiz__wizard{padding:50px}.krf-quiz__progress{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 26px;border-radius:18px;background:#f4f1ff;margin-bottom:34px}.krf-quiz__progress-left,.krf-quiz__progress-right{display:flex;align-items:center;gap:14px}.krf-quiz__progress-icon{width:24px;height:24px}.krf-quiz__progress-left{font-size:18px;color:#111827}.krf-quiz__progress-right strong{font-size:18px;color:#4f46e5}.krf-quiz__progress-right span{display:block;width:76px;height:8px;background:#e5e7eb;border-radius:20px;overflow:hidden}.krf-quiz__progress-right i{display:block;height:100%;background:#4f46e5;border-radius:20px;transition:width .25s ease}.krf-quiz__step{display:none}.krf-quiz__step.is-active{display:block}.krf-quiz__step-head{display:flex;align-items:center;gap:16px;margin-bottom:24px}.krf-quiz__step-head span{width:42px;height:42px;border-radius:50%;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}.krf-quiz__step-head h3{margin:0;font-size:28px;line-height:1.2;font-weight:800;color:#111827}.krf-quiz__step-subtitle{margin:-14px 0 22px;color:#4b5563;font-size:18px}.krf-quiz__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.krf-quiz__cards--system{grid-template-columns:repeat(2,minmax(0,320px))}.krf-quiz__choice-card{position:relative;min-height:170px;padding:34px 24px 24px;border:2px solid #e5e7eb;border-radius:20px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;cursor:pointer;transition:.2s ease}.krf-quiz__choice-card:hover,.krf-quiz__choice-card:has(input:checked){border-color:#2563eb;background:#f4f7ff;box-shadow:0 8px 20px rgba(37,99,235,.08)}.krf-quiz__choice-card input{position:absolute;opacity:0;pointer-events:none}.krf-quiz__radio{position:absolute;top:22px;left:50%;transform:translateX(-50%);width:24px;height:24px;border:3px solid #d1d5db;border-radius:50%;background:#fff}.krf-quiz__choice-card input:checked+.krf-quiz__radio{border-color:#2563eb}.krf-quiz__choice-card input:checked+.krf-quiz__radio:after{content:"";position:absolute;inset:4px;border-radius:50%;background:#2563eb}.krf-quiz__choice-icon,.krf-quiz__feature-icon{width:58px;height:58px;border-radius:50%;background:#ede9fe;display:flex;align-items:center;justify-content:center}.krf-quiz__choice-icon img,.krf-quiz__feature-icon img{width:28px;height:28px;object-fit:contain}.krf-quiz__choice-card strong{font-size:19px;color:#111827}.krf-quiz__choice-card em{font-style:normal;color:#4f46e5;background:#f4f1ff;border-radius:999px;padding:5px 12px;font-size:15px}.krf-quiz__form-block{display:grid;gap:30px}.krf-quiz__form-block label{display:grid;gap:12px}.krf-quiz__form-block strong{font-size:20px}.krf-quiz__form-block input{width:100%;height:60px;border:1px solid #d1d5db;border-radius:9px;padding:0 18px;font-size:18px}.krf-quiz__form-block small{font-size:16px;color:#6b7280}.krf-quiz__qty{display:inline-flex;align-items:center;width:max-content;gap:16px}.krf-quiz__qty input{width:44px;text-align:center;border:0;height:42px;padding:0}.krf-quiz__qty button{width:48px;height:48px;border:1px solid #d1d5db;border-radius:8px;background:#f9fafb;font-size:24px;cursor:pointer}.krf-quiz__features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.krf-quiz__feature{position:relative;display:flex;align-items:center;gap:18px;min-height:72px;padding:14px 18px;border:2px solid #e5e7eb;border-radius:10px;background:#fff;cursor:pointer;transition:.2s ease}.krf-quiz__feature:hover,.krf-quiz__feature:has(input:checked){border-color:#2563eb;background:#f4f7ff}.krf-quiz__feature input{position:absolute;opacity:0}.krf-quiz__check{width:22px;height:22px;border:2px solid #cbd5e1;border-radius:5px;background:#fff;flex:0 0 22px}.krf-quiz__feature input:checked+.krf-quiz__check{border-color:#2563eb;background:#2563eb}.krf-quiz__feature input:checked+.krf-quiz__check:after{content:"✓";display:block;color:#fff;text-align:center;font-size:15px;line-height:18px;font-weight:800}.krf-quiz__feature-icon{width:42px;height:42px}.krf-quiz__feature-icon img{width:22px;height:22px}.krf-quiz__feature strong{font-size:18px}.krf-quiz__nav{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:46px}.krf-quiz__back{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:16px 30px;border:1px solid #d1d5db;border-radius:9px;background:#fff;color:#374151;font-size:18px;cursor:pointer}.krf-quiz__next{margin-left:auto}.krf-quiz__step--final h2{margin:0 0 8px;font-size:58px;line-height:1.05}.krf-quiz__step--final>p{margin:0 0 48px;font-size:25px}.krf-quiz__products-list{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;list-style:none;margin:0 0 52px!important;padding:0!important}.krf-quiz__lead{margin-top:36px;padding:38px;border-radius:18px;background:#f2f0ff}.krf-quiz__lead-badge{display:inline-flex;margin-bottom:20px;padding:7px 15px;border-radius:999px;background:#ede9fe;color:#4f46e5;font-weight:800}.krf-quiz__lead h3{max-width:760px;margin:0 0 20px;font-size:30px;line-height:1.25}.krf-quiz__lead-row{display:flex;gap:16px}.krf-quiz__lead input{width:420px;max-width:100%;height:60px;border:1px solid #d1d5db;border-radius:9px;padding:0 18px;font-size:18px}.krf-quiz__lead-message{margin-top:14px;font-size:15px;color:#15803d}.krf-quiz__empty{padding:28px;border:1px dashed #cbd5e1;border-radius:14px;background:#f8fafc;color:#475569}.krf-quiz.is-loading .krf-quiz__products:before{content:"Подбираем модели...";display:block;padding:24px;color:#4b5563}@media(max-width:1024px){.krf-quiz__intro,.krf-quiz__wizard{padding:40px 28px}.krf-quiz__intro-title{font-size:36px}.krf-quiz__cards,.krf-quiz__features,.krf-quiz__products-list{grid-template-columns:repeat(2,minmax(0,1fr))}.krf-quiz__step--final h2{font-size:44px}}@media(max-width:767px){.krf-quiz__intro,.krf-quiz__wizard{padding:28px 16px;border-radius:14px}.krf-quiz__intro-title{font-size:28px}.krf-quiz__benefits li,.krf-quiz__intro-text,.krf-quiz__progress-left{font-size:16px}.krf-quiz__intro-review{grid-template-columns:42px 1fr;padding:18px}.krf-quiz__progress{display:grid;padding:14px}.krf-quiz__cards,.krf-quiz__cards--system,.krf-quiz__features,.krf-quiz__products-list{grid-template-columns:1fr}.krf-quiz__choice-card{min-height:142px}.krf-quiz__step-head h3{font-size:22px}.krf-quiz__nav{margin-top:28px}.krf-quiz__back,.krf-quiz__next{width:100%;padding-left:14px;padding-right:14px}.krf-quiz__step--final h2{font-size:34px}.krf-quiz__step--final>p{font-size:18px;margin-bottom:28px}.krf-quiz__lead{padding:24px 16px}.krf-quiz__lead h3{font-size:24px}.krf-quiz__lead-row{display:grid}.krf-quiz__lead input{width:100%}}



/* v1.0.3 visual fixes */
.krf-quiz__intro-title{
    font-size:36px;
    line-height:1.16;
    max-width:820px;
}
.krf-quiz__step-head h3{
    font-size:24px;
    line-height:1.22;
}
.krf-quiz__choice-card{
    justify-content:flex-start;
    min-height:168px;
    padding-top:42px;
    gap:11px;
}
.krf-quiz__radio{
    top:22px;
    left:50%;
    transform:translateX(-50%);
    z-index:2;
}
.krf-quiz__choice-icon{
    margin-top:10px;
    flex:0 0 58px;
}
.krf-quiz__choice-card strong{
    font-size:18px;
    line-height:1.22;
}
.krf-quiz__choice-card em{
    font-size:14px;
    line-height:1.25;
}
.krf-quiz__step--final h2{
    font-size:44px;
    line-height:1.08;
}
.krf-quiz__soft-note{
    margin:0 0 18px;
    padding:14px 18px;
    border-radius:14px;
    background:#eff6ff;
    color:#334155;
    font-size:16px;
    line-height:1.45;
}
@media(max-width:1024px){
    .krf-quiz__intro-title{font-size:32px}
    .krf-quiz__step-head h3{font-size:23px}
    .krf-quiz__step--final h2{font-size:38px}
}
@media(max-width:767px){
    .krf-quiz__intro-title{font-size:24px;line-height:1.18;margin-bottom:26px}
    .krf-quiz__step-head{gap:12px;margin-bottom:20px}
    .krf-quiz__step-head span{width:34px;height:34px;font-size:17px}
    .krf-quiz__step-head h3{font-size:20px;line-height:1.2}
    .krf-quiz__choice-card{min-height:146px;padding:38px 16px 20px}
    .krf-quiz__radio{top:18px;width:22px;height:22px;border-width:3px}
    .krf-quiz__choice-icon{width:52px;height:52px;flex-basis:52px;margin-top:8px}
    .krf-quiz__choice-icon img{width:25px;height:25px}
    .krf-quiz__choice-card strong{font-size:16px}
    .krf-quiz__choice-card em{font-size:13px}
    .krf-quiz__step--final h2{font-size:28px;line-height:1.12}
    .krf-quiz__soft-note{font-size:14px;padding:12px 14px}
}

/* v1.0.4 quiz animation and product-card fixes */
.krf-quiz {
    transition: height .62s cubic-bezier(.22,.9,.26,1);
}
.krf-quiz.krf-quiz--switching {
    overflow: hidden;
}
.krf-quiz__intro,
.krf-quiz__wizard {
    will-change: transform, opacity;
}
.krf-quiz__intro.is-leaving {
    opacity: 0;
    transform: translateY(-16px);
    transition: opacity .26s ease, transform .26s ease;
}
.krf-quiz__wizard.is-entering {
    opacity: 0;
    transform: translateY(34px);
}
.krf-quiz__wizard.is-entering.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .46s ease .08s, transform .58s cubic-bezier(.18,.88,.28,1.08) .08s;
}
.krf-quiz__step {
    transform: translateY(10px);
    opacity: 0;
}
.krf-quiz__step.is-active {
    transform: translateY(0);
    opacity: 1;
    transition: opacity .28s ease, transform .38s cubic-bezier(.22,.9,.26,1);
}
.krf-quiz__cards--budget .krf-quiz__choice-card {
    padding-top: 42px;
}
.krf-quiz__cards--budget .krf-quiz__radio {
    top: 22px;
}
.krf-quiz__cards--budget .krf-quiz__choice-icon {
    margin-top: 10px;
}
.krf-quiz__products-list .added_to_cart.wc-forward,
.krf-quiz__products-list .krf-product-card__view-cart {
    display: none !important;
}
.krf-quiz__products-list .krf-product-card__actions {
    grid-template-columns: minmax(0, 1fr) 44px !important;
}
.krf-quiz__products-list .krf-product-card__button,
.krf-quiz__products-list .woocommerce ul.products li.product .krf-product-card__button.button {
    min-width: 0 !important;
}
@media (max-width: 767px) {
    .krf-quiz__cards--budget .krf-quiz__choice-card {
        padding-top: 38px;
    }
    .krf-quiz__cards--budget .krf-quiz__radio {
        top: 18px;
    }
}


/* v1.0.5 quiz budget radio, step animation and button shine */
.krf-quiz__cards--budget .krf-quiz__choice-card {
    min-height: 158px;
    padding-top: 74px;
    padding-bottom: 26px;
    gap: 13px;
}
.krf-quiz__cards--budget .krf-quiz__radio {
    top: 26px;
}
.krf-quiz__cards--budget .krf-quiz__choice-card strong {
    margin-top: 0;
}
.krf-quiz__cards--budget .krf-quiz__choice-icon + strong {
    margin-top: 0;
}
.krf-quiz__step.is-entering {
    animation: krfQuizStepIn .42s cubic-bezier(.18,.88,.28,1) both;
}
.krf-quiz__step.is-leaving {
    animation: krfQuizStepOut .22s ease both;
}
.krf-quiz__wizard.krf-quiz__wizard--height {
    overflow: hidden;
    transition: height .44s cubic-bezier(.22,.9,.26,1);
}
@keyframes krfQuizStepIn {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes krfQuizStepOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-8px);
    }
}
.krf-quiz__start,
.krf-quiz__step[data-quiz-step="5"] .krf-quiz__next {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.krf-quiz__start::after,
.krf-quiz__step[data-quiz-step="5"] .krf-quiz__next::after {
    content: "";
    position: absolute;
    top: -45%;
    left: -40%;
    width: 32%;
    height: 190%;
    background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.48), rgba(255,255,255,0));
    transform: skewX(-22deg);
    animation: krfQuizButtonShine 3.2s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}
.krf-quiz__start > *,
.krf-quiz__step[data-quiz-step="5"] .krf-quiz__next > * {
    position: relative;
    z-index: 2;
}
@keyframes krfQuizButtonShine {
    0%, 38% {
        left: -45%;
    }
    58%, 100% {
        left: 118%;
    }
}
@media (max-width: 767px) {
    .krf-quiz__cards--budget .krf-quiz__choice-card {
        min-height: 138px;
        padding-top: 64px;
        padding-bottom: 22px;
    }
    .krf-quiz__cards--budget .krf-quiz__radio {
        top: 22px;
    }
}

/* Quiz product selection visualization */
.krf-quiz.is-loading .krf-quiz__products:before{content:none!important;display:none!important}
.krf-quiz__selection-loader{
  min-height:340px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:14px;
  padding:44px 28px;
  border:1px solid #e5e7eb;
  border-radius:18px;
  background:linear-gradient(180deg,#f8fbff 0%,#fff 100%);
  color:#1f2937;
  text-align:center;
}
.krf-quiz__selection-spinner{
  width:58px;
  height:58px;
  border-radius:50%;
  border:5px solid #dbeafe;
  border-top-color:#2563eb;
  border-right-color:#7c3aed;
  animation:krfQuizSpin .85s linear infinite;
}
.krf-quiz__selection-title{
  margin-top:6px;
  font-size:24px;
  line-height:1.2;
  font-weight:800;
  color:#111827;
}
.krf-quiz__selection-text{
  max-width:520px;
  color:#6b7280;
  font-size:16px;
  line-height:1.45;
}
.krf-quiz__selection-progress{
  position:relative;
  width:min(100%,420px);
  height:9px;
  margin-top:8px;
  overflow:hidden;
  border-radius:999px;
  background:#e5e7eb;
}
.krf-quiz__selection-progress span{
  position:absolute;
  inset:0 auto 0 0;
  width:42%;
  border-radius:inherit;
  background:linear-gradient(90deg,#2563eb 0%,#7c3aed 100%);
  animation:krfQuizProgress 1.35s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes krfQuizSpin{to{transform:rotate(360deg)}}
@keyframes krfQuizProgress{
  0%{transform:translateX(-110%) scaleX(.55)}
  38%{transform:translateX(25%) scaleX(1.05)}
  68%{transform:translateX(100%) scaleX(.8)}
  100%{transform:translateX(260%) scaleX(.55)}
}
@media(max-width:767px){
  .krf-quiz__selection-loader{min-height:270px;padding:32px 18px;border-radius:14px}
  .krf-quiz__selection-spinner{width:48px;height:48px;border-width:4px}
  .krf-quiz__selection-title{font-size:20px}
  .krf-quiz__selection-text{font-size:14px}
}