/* Блоки доверия: отзывы, гарантии и оплата, вопросы и документы. */

.reviews-heading,.payment-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin:30px 0 44px}
.reviews-heading h2,.payment-heading h2,.questions-aside h2{font-size:clamp(46px,5.2vw,84px);line-height:1.02;letter-spacing:-.01em;font-weight:500}
.payment-heading>p{max-width:330px;font-size:16px;line-height:1.75;color:var(--muted);text-wrap:pretty}

/* Отзывы */
.reviews{background:var(--paper);border-top:1px solid var(--line);padding-top:var(--section-space);padding-bottom:var(--section-space)}
.reviews-heading h2>span{color:var(--gold-text)}
.reviews-score{display:flex;align-items:center;gap:20px}
.reviews-score>strong{font-family:var(--display);font-size:clamp(72px,7vw,108px);font-weight:500;line-height:.8;color:var(--ink)}
.reviews-score p{font-size:13px;color:var(--muted);margin-top:6px}
.stars{color:var(--gold);letter-spacing:.14em;font-size:15px}
.review-sources{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.review-source{display:flex;align-items:center;gap:12px;padding:10px 18px 10px 12px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:13px;font-weight:600}
.review-source>strong{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-family:var(--display);font-size:17px}
.review-source small{display:block;font-size:11.5px;font-weight:400;color:var(--muted)}
a.review-source:hover{border-color:var(--gold)}
.reviews-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px) / 3);column-gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px 8px;margin:-4px -2px 0;overscroll-behavior-x:contain}
.reviews-track::-webkit-scrollbar{display:none}
.reviews-track:focus-visible{outline:2px solid var(--gold);outline-offset:6px}
.review-card{scroll-snap-align:start;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:30px 30px 26px;min-height:340px;position:relative}
.review-card:before{content:'”';position:absolute;right:24px;top:-2px;font-family:var(--display);font-size:96px;line-height:1;color:color-mix(in srgb,var(--gold) 28%,transparent)}
.review-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--muted);padding-right:44px}
.review-card blockquote{margin:22px 0 26px}
.review-card blockquote p{font-size:16px;line-height:1.75;color:var(--ink);text-wrap:pretty}
.review-card footer{margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}
.review-card footer strong{display:block;font-family:var(--display);font-size:24px;font-weight:500}
.review-card footer span{font-size:12.5px;color:var(--muted)}
.reviews-nav{display:flex;gap:12px;justify-content:flex-end;margin-top:26px}
.reviews-arrow{width:54px;height:54px;border-radius:50%;border:1px solid var(--line);font-size:20px;color:var(--ink);transition:background .2s,color .2s,border-color .2s,opacity .2s}
.reviews-arrow:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:var(--paper)}
.reviews-arrow:disabled{opacity:.35}

/* Гарантии и калькулятор */
.payment{background:var(--white);border-top:1px solid var(--line);padding-top:var(--section-space);padding-bottom:var(--section-space)}
.payment-heading h2>span{color:var(--gold-text)}
.guarantee-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.guarantee{padding:26px 0 0;border-top:1px solid var(--gold)}
.guarantee-index{font-family:var(--display);font-style:italic;font-size:20px;color:var(--gold-text)}
.guarantee h3{font-family:var(--display);font-size:clamp(25px,2.1vw,31px);font-weight:500;line-height:1.15;margin:12px 0 12px}
.guarantee p{font-size:14.5px;line-height:1.7;color:var(--muted)}
.payment-calc{display:grid;grid-template-columns:1.1fr .9fr;margin-top:56px;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.calc-input{background:var(--paper);padding:clamp(28px,3.4vw,48px)}
.calc-input h3{font-family:var(--display);font-size:clamp(30px,2.8vw,42px);font-weight:500;margin-bottom:28px}
.calc-input>label{display:block;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text)}
.calc-cost-value{display:block;font-family:var(--display);font-size:clamp(44px,4.4vw,64px);line-height:1.1;margin:8px 0 18px;font-variant-numeric:lining-nums}
#calc-cost{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--gold) var(--fill,23%),var(--line) var(--fill,23%));outline-offset:10px;cursor:pointer}
#calc-cost::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--accent);border:5px solid var(--paper);box-shadow:0 0 0 1px var(--gold),0 6px 16px #0003}
#calc-cost::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--accent);border:5px solid var(--paper);box-shadow:0 0 0 1px var(--gold)}
.calc-scale{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:12px}
.calc-input fieldset{border:0;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.calc-input legend{float:left;width:100%;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text);margin-bottom:12px}
.calc-input fieldset label{cursor:pointer}
.calc-input fieldset input{position:absolute;opacity:0;pointer-events:none}
.calc-input fieldset span{display:block;padding:10px 22px;border:1px solid var(--line);border-radius:999px;font-size:14px;font-weight:600;background:var(--white)}
.calc-input fieldset input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--paper)}
.calc-input fieldset input:focus-visible+span{outline:2px solid var(--gold);outline-offset:3px}
.calc-result{background:linear-gradient(150deg,var(--dark),color-mix(in srgb,var(--dark) 55%,var(--accent)));color:var(--paper);padding:clamp(28px,3.4vw,48px);display:flex;flex-direction:column}
.calc-result>div{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:18px 0;border-bottom:1px solid color-mix(in srgb,var(--paper) 14%,transparent)}
.calc-result>div:first-child{padding-top:0}
.calc-result>div span{font-size:14px;color:color-mix(in srgb,var(--paper) 68%,transparent)}
.calc-result>div strong{font-family:var(--display);font-size:clamp(28px,2.6vw,38px);font-weight:500;white-space:nowrap;font-variant-numeric:lining-nums}
.calc-result>div:first-child strong{color:color-mix(in srgb,var(--gold) 60%,#fff);font-size:clamp(36px,3.4vw,50px)}
.calc-result>p{font-size:12px;line-height:1.7;color:color-mix(in srgb,var(--paper) 50%,transparent);margin:20px 0 26px}
.calc-result .button{margin-top:auto;align-self:flex-start}

/* Вопросы и документы */
.questions{background:var(--paper);border-top:1px solid var(--line);padding-top:var(--section-space);padding-bottom:var(--section-space)}
.questions-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:clamp(32px,6vw,110px);margin-top:30px;align-items:start}
.questions-aside{position:sticky;top:40px}
.questions-aside h2>span{color:var(--gold-text)}
.questions-aside>p{font-size:16px;line-height:1.75;color:var(--muted);margin:22px 0 10px;max-width:340px}
.documents{margin-top:44px;padding:26px 28px;background:var(--white);border:1px solid var(--line);border-radius:16px}
.documents ul{list-style:none;margin:16px 0 0;padding:0}
.documents li+li{border-top:1px solid var(--line)}
.documents li>*{display:flex;flex-direction:column;gap:3px;padding:13px 0;font-size:14px}
.documents strong{font-weight:600}
.documents small{font-size:12px;color:var(--muted)}
.documents a:hover strong{color:var(--gold-text)}
.question{border-bottom:1px solid var(--line)}
.question:first-child{border-top:1px solid var(--line)}
.question summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;cursor:pointer;list-style:none;font-family:var(--display);font-size:clamp(24px,2.2vw,32px);font-weight:500;line-height:1.2}
.question summary::-webkit-details-marker{display:none}
.question summary>span{flex-shrink:0;display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;font-family:var(--font);font-size:20px;color:var(--gold-text);transition:transform .3s var(--ease),background .2s}
.question[open] summary>span{transform:rotate(45deg);background:var(--white)}
.question summary:hover>span{border-color:var(--gold)}
.question p{font-size:16px;line-height:1.8;color:var(--muted);max-width:640px;padding:0 60px 28px 0}

.contacts{background:var(--white)}

@media(max-width:1100px){
  .guarantee-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 28px}
  .reviews-track{grid-auto-columns:calc((100% - 24px) / 2)}
}
@media(max-width:800px){
  .reviews-heading,.payment-heading{display:block;margin:26px 0 30px}
  .payment-heading>p{margin-top:18px;max-width:460px}
  .reviews-heading h2,.payment-heading h2,.questions-aside h2{font-size:clamp(42px,7vw,58px)}
  .reviews-score{margin-top:24px}
  .reviews-track{grid-auto-columns:82%;margin:0 calc(var(--pad) * -1);padding:4px var(--pad) 8px;scroll-padding-inline:var(--pad)}
  .payment-calc{grid-template-columns:1fr}
  .questions-layout{grid-template-columns:1fr}
  .questions-aside{position:static}
  .documents{margin-top:30px}
}
@media(max-width:540px){
  .reviews-heading h2,.payment-heading h2,.questions-aside h2{font-size:clamp(38px,10.5vw,48px)}
  .guarantee-grid{grid-template-columns:1fr;gap:26px}
  .review-card{padding:24px 22px 22px;min-height:0}
  .reviews-track{grid-auto-columns:88%}
  .review-source{flex:1 1 100%}
  .calc-result>div{flex-direction:column;gap:4px}
  .question summary{font-size:23px;padding:22px 0}
  .question p{padding-right:0;font-size:15px}
  .documents{padding:22px 20px}
  .reviews-nav{justify-content:flex-start}
}
@media(prefers-reduced-motion:reduce){.question summary>span{transition:none}}