/* QAZAN — демо-лендинг. FullDev Tech */

:root{
  --ink:#333a42;
  --ink-soft:#6b7078;
  --yellow:#f6dd7c;
  --yellow-d:#e9c94f;
  --orange:#f4661b;
  --orange-d:#dc4f08;
  --mint:#cbe7dd;
  --grey:#f2f2f2;
  --line:#e2e3e5;
  --dark:#2b3138;
  --wrap:1180px;
  --r:4px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

body{
  margin:0;
  font-family:'PT Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  font-size:17px;
  line-height:1.55;
  color:var(--ink);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit}

h1,h2,h3,.logo__word,.btn,.hdr__phone,.res__sum{
  font-family:'Rubik',system-ui,Arial,sans-serif;
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.wrap--narrow{max-width:820px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:10px 16px;border:2px solid var(--orange)}

:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* ---------- ДЕМО-БЕЙДЖ ---------- */
.demo-badge{
  position:fixed;right:0;bottom:0;z-index:60;
  background:var(--dark);color:#fff;
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 14px;border-radius:6px 0 0 0;
  opacity:.85;pointer-events:none;
}

/* ---------- КНОПКИ ---------- */
.btn{
  display:inline-block;border:0;cursor:pointer;
  font-size:20px;font-weight:700;color:#fff;
  padding:19px 34px;border-radius:var(--r);
  background:linear-gradient(180deg,#fb7a2c,var(--orange));
  box-shadow:0 4px 0 var(--orange-d);
  transition:transform .12s,box-shadow .12s,filter .12s;
}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--orange-d)}
.btn--wide{display:block;width:100%}

/* ---------- ЗАГОЛОВКИ СЕКЦИЙ ---------- */
.h2{
  margin:0 0 10px;
  font-size:clamp(26px,3.4vw,40px);font-weight:800;
  line-height:1.15;text-transform:uppercase;letter-spacing:-.01em;
  text-align:center;
}
.h2--left{text-align:left}
.h2--light{color:#fff}
.sub{margin:0 auto 46px;max-width:660px;text-align:center;color:var(--ink-soft);font-size:18px}
.sub--light{color:rgba(255,255,255,.7)}

/* ---------- ШАПКА ---------- */
.hdr{background:#fff;border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:32px;padding-top:18px;padding-bottom:18px}

.logo{text-decoration:none;flex:0 0 auto}
.logo__word{display:block;font-size:34px;font-weight:800;letter-spacing:.02em;line-height:1}
.logo__word--sm{font-size:26px;color:#fff}
.logo__z{color:var(--orange)}
.logo__sub{display:block;margin-top:5px;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft)}

.hdr__slogan{margin:0;font-size:15px;line-height:1.35;color:var(--ink-soft)}
.hdr__contact{margin-left:auto;text-align:right}
.hdr__phone{display:block;font-size:25px;font-weight:700;text-decoration:none;white-space:nowrap}
.hdr__call{
  margin-top:2px;background:none;border:0;padding:0;cursor:pointer;
  font-family:inherit;font-size:14px;color:var(--ink-soft);
  border-bottom:1px dashed var(--ink-soft);
}
.hdr__call:hover{color:var(--orange);border-color:var(--orange)}

/* ---------- ПЕРВЫЙ ЭКРАН ---------- */
.hero{position:relative;background:var(--grey);overflow:hidden}
.hero__photo{
  position:absolute;left:0;top:0;bottom:0;width:62%;
  background:
    linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.35)),
    repeating-linear-gradient(90deg,#4a3f38 0 78px,#463b34 78px 80px),
    linear-gradient(180deg,#e9e9e7 0 34%,#3f352f 34% 100%);
  background-blend-mode:normal,multiply,normal;
}
/* подменить на фото: .hero__photo{background:url(img/hero.jpg) center/cover} */

.hero__in{position:relative;display:flex;gap:40px;align-items:flex-start;padding-top:52px;padding-bottom:78px}
.hero__left{flex:1 1 auto;max-width:600px;padding-top:14px}

.hero__h1{margin:0 0 18px;font-size:0}
.hero__h1 span{
  display:table;background:#fff;
  padding:6px 16px 8px;margin-bottom:5px;
  font-size:clamp(30px,4.4vw,52px);font-weight:800;line-height:1.12;
  text-transform:uppercase;letter-spacing:-.015em;
}
.hero__lead{
  display:table;margin:14px 0 0;background:#fff;
  padding:16px 20px;font-size:19px;line-height:1.5;max-width:480px;
}

.hero__form{flex:0 0 400px;max-width:100%}

.hero__arrow{
  position:absolute;right:340px;bottom:-42px;width:150px;height:180px;
  pointer-events:none;
}

/* ---------- ФОРМА ---------- */
.lead{background:var(--yellow);padding:30px 32px 34px}
.lead__title{
  margin:0 0 20px;font-size:17px;font-weight:700;line-height:1.4;
  text-transform:uppercase;text-align:center;letter-spacing:.03em;
}
.lead__label{
  display:block;margin:0 0 7px;font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:#7a6a2a;
}
.lead__label i{color:var(--orange);font-style:normal}
.lead__input{
  width:100%;border:0;border-radius:var(--r);background:#fff;
  padding:16px 18px;margin-bottom:18px;
  font-family:inherit;font-size:17px;color:var(--ink);
}
.lead__input::placeholder{color:#b8bcc2}
.lead__input[aria-invalid="true"]{box-shadow:0 0 0 2px var(--orange)}
.lead .btn{width:100%;margin-top:4px}
.lead__note{margin:14px 0 0;font-size:13px;line-height:1.45;text-align:center;color:#7a6a2a}
.lead__status{margin:12px 0 0;font-size:14px;text-align:center;font-weight:700;min-height:1px}
.lead__status[data-ok]{color:#186b3a}
.lead__status[data-err]{color:#a32c05}

/* ---------- АКЦИЯ ---------- */
.promo{background:var(--mint);padding:44px 0}
.promo__in{display:flex;align-items:center;gap:46px;flex-wrap:wrap}
.promo__gift{display:flex;align-items:center;gap:20px;flex:0 0 auto}
.promo__sum{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:112px;height:112px;border-radius:50%;background:#fff;
  font-size:14px;line-height:1.1;
}
.promo__sum b{font-family:'Rubik',sans-serif;font-size:24px;font-weight:800}
.promo__or{font-size:16px;color:#4f6b62}
.promo__hood{
  width:130px;height:96px;
  background:linear-gradient(160deg,#3d434a 0 55%,#22262b 55% 100%);
  clip-path:polygon(0 0,100% 0,78% 100%,22% 100%);
}
.promo__text{flex:1 1 320px}
.promo__h{margin:0 0 8px;font-size:clamp(24px,3vw,34px);font-weight:800;text-transform:uppercase}
.promo__text p{margin:0;font-size:19px;line-height:1.5}
.promo__till{margin-top:10px !important;font-size:14px !important;color:#4f6b62}

/* ---------- ПРЕИМУЩЕСТВА ---------- */
.adv{padding:80px 0}
.adv__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.adv__card{border:1px solid var(--line);border-radius:var(--r);padding:28px 26px 26px;background:#fff}
.adv__ico{
  font-family:'Rubik',sans-serif;font-size:15px;font-weight:800;
  color:var(--orange);letter-spacing:.1em;margin-bottom:12px;
}
.adv__card h3{margin:0 0 8px;font-size:20px;font-weight:700;line-height:1.25}
.adv__card p{margin:0;font-size:16px;color:var(--ink-soft)}

/* ---------- КАЛЬКУЛЯТОР ---------- */
.calc{padding:80px 0;background:var(--dark)}
.calc__box{display:grid;grid-template-columns:1fr 360px;gap:0;border-radius:var(--r);overflow:hidden}
.calc__form{background:#fff;padding:34px 36px 30px}
.calc__result{background:var(--yellow);padding:34px 30px 30px}

.fld{margin:0 0 26px;padding:0;border:0}
.fld:last-child{margin-bottom:0}
.fld__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.fld__label{
  display:block;margin-bottom:12px;padding:0;
  font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);
}
.fld__out{font-family:'Rubik',sans-serif;font-size:19px;font-weight:700;color:var(--ink)}

.range{width:100%;-webkit-appearance:none;appearance:none;background:none;height:26px;cursor:pointer}
.range::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:var(--line)}
.range::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;margin-top:-9px;
  width:24px;height:24px;border-radius:50%;border:0;
  background:var(--orange);box-shadow:0 2px 5px rgba(0,0,0,.25);
}
.range::-moz-range-track{height:6px;border-radius:3px;background:var(--line)}
.range::-moz-range-thumb{width:24px;height:24px;border-radius:50%;border:0;background:var(--orange)}
.range__scale{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-soft)}

.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.opts--3{grid-template-columns:repeat(3,1fr)}
.opts--4{grid-template-columns:repeat(4,1fr)}
.opt{display:block}
.opt input{position:absolute;opacity:0;width:0;height:0}
.opt span{
  display:block;height:100%;
  border:2px solid var(--line);border-radius:var(--r);
  padding:13px 15px;font-size:16px;font-weight:700;line-height:1.3;
  cursor:pointer;transition:border-color .12s,background .12s;
}
.opt span i{display:block;margin-top:4px;font-size:13px;font-weight:400;font-style:normal;color:var(--ink-soft)}
.opt:hover span{border-color:#c9cbcf}
.opt input:checked + span{border-color:var(--orange);background:#fff6f0}
.opt input:focus-visible + span{outline:3px solid var(--orange);outline-offset:2px}

.res__label{margin:0;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#7a6a2a}
.res__sum{margin:4px 0 2px;font-size:38px;font-weight:800;line-height:1.1}
.res__old{margin:0 0 20px;font-size:14px;color:#7a6a2a}
.res__lines{list-style:none;margin:0 0 20px;padding:18px 0 0;border-top:2px solid rgba(0,0,0,.12)}
.res__lines li{display:flex;justify-content:space-between;gap:14px;font-size:15px;padding:5px 0}
.res__lines b{font-weight:700;white-space:nowrap}
.res__disc{color:#a32c05}
.res__kaspi{background:#fff;border-radius:var(--r);padding:14px 16px;margin-bottom:18px;text-align:center}
.res__kaspi p{margin:0;font-size:13px;color:var(--ink-soft)}
.res__month{margin-top:3px !important;font-family:'Rubik',sans-serif;font-size:23px !important;font-weight:800;color:var(--ink) !important}
.res__disclaimer{margin:14px 0 0;font-size:12px;line-height:1.45;color:#7a6a2a}

/* ---------- ЭТАПЫ ---------- */
.steps{padding:80px 0;background:var(--grey)}
.steps__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.steps__list li{background:#fff;border-radius:var(--r);padding:26px 24px}
.steps__list b{display:block;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.steps__list h3{margin:8px 0 6px;font-size:20px;font-weight:700}
.steps__list p{margin:0;font-size:16px;color:var(--ink-soft)}

/* ---------- РАБОТЫ ---------- */
.works{padding:80px 0}
.works__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work{margin:0}
.ph{
  aspect-ratio:4/3;border-radius:var(--r);
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),
    linear-gradient(145deg,#d8dade,#b9bdc4);
}
.ph[data-ph="2"]{background:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),linear-gradient(145deg,#dedad4,#c3bdb4)}
.ph[data-ph="3"]{background:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),linear-gradient(145deg,#d7ddda,#b4bfba)}
.ph[data-ph="4"]{background:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),linear-gradient(145deg,#dcd9de,#bcb7c4)}
.ph[data-ph="5"]{background:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),linear-gradient(145deg,#ded8d3,#c4b9ae)}
.ph[data-ph="6"]{background:repeating-linear-gradient(135deg,rgba(255,255,255,.5) 0 10px,transparent 10px 20px),linear-gradient(145deg,#d5dade,#b2bcc4)}
.work figcaption{padding:14px 2px 0}
.work b{display:block;font-size:17px}
.work span{display:block;margin-top:3px;font-size:15px;color:var(--ink-soft)}

/* ---------- РАССРОЧКА ---------- */
.kaspi{padding:80px 0;background:var(--mint)}
.kaspi__in{display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:center}
.kaspi__text p{font-size:18px;margin:0 0 18px}
.kaspi__ul{margin:0;padding-left:20px;font-size:17px}
.kaspi__ul li{margin-bottom:6px}
.kaspi__card{background:#fff;border-radius:var(--r);padding:30px 28px;text-align:center}
.kaspi__label{margin:0;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.kaspi__sum{margin:8px 0 0;font-family:'Rubik',sans-serif;font-size:30px;font-weight:800}
.kaspi__eq{margin:6px 0;font-size:22px;color:var(--ink-soft)}
.kaspi__month{margin:0 0 22px;font-family:'Rubik',sans-serif;font-size:30px;font-weight:800;color:var(--orange)}
.kaspi__month span{display:block;font-family:'PT Sans',sans-serif;font-size:14px;font-weight:400;color:var(--ink-soft)}

/* ---------- ОТЗЫВЫ ---------- */
.revs{padding:80px 0}
.revs__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rev{border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;background:#fff}
.rev__top{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.rev__ava{
  flex:0 0 46px;width:46px;height:46px;border-radius:50%;
  background:var(--mint);display:flex;align-items:center;justify-content:center;
  font-family:'Rubik',sans-serif;font-size:20px;font-weight:800;color:#3c5d53;
}
.rev__top b{display:block;font-size:17px}
.rev__top span{display:block;font-size:14px;color:var(--ink-soft)}
.rev p{margin:0 0 12px;font-size:16px;color:#4a5058}
.rev__stars{color:#f2b705;font-size:17px;letter-spacing:2px}

/* ---------- FAQ ---------- */
.faq{padding:80px 0;background:var(--grey)}
.faq__list{margin-top:6px}
.faq__i{background:#fff;border-radius:var(--r);margin-bottom:10px;padding:0 24px}
.faq__i summary{
  cursor:pointer;list-style:none;padding:20px 0;
  font-family:'Rubik',sans-serif;font-size:18px;font-weight:700;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq__i summary::-webkit-details-marker{display:none}
.faq__i summary::after{content:"+";font-size:26px;font-weight:400;color:var(--orange);line-height:1}
.faq__i[open] summary::after{content:"–"}
.faq__i p{margin:0;padding:0 0 22px;font-size:16px;color:var(--ink-soft)}

/* ---------- ФИНАЛ ---------- */
.final{padding:80px 0;background:var(--dark)}
.final__in{display:grid;grid-template-columns:1fr 400px;gap:56px;align-items:center}
.final__text p{color:rgba(255,255,255,.72);font-size:18px;margin:0 0 14px}
.final__msg a{color:#fff;text-decoration:underline}
.lead--final{border-radius:var(--r)}

/* ---------- ПОДВАЛ ---------- */
.ftr{background:#1f2429;color:rgba(255,255,255,.66);padding:52px 0 0;font-size:15px}
.ftr__in{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.ftr__col b{display:block;color:#fff;font-size:15px;margin-bottom:8px}
.ftr__col p{margin:10px 0 0;line-height:1.6}
.ftr__col a{text-decoration:none}
.ftr__col a:hover{color:#fff}
.ftr__bottom{margin-top:40px;padding-top:18px;padding-bottom:24px;border-top:1px solid rgba(255,255,255,.1)}
.ftr__bottom p{margin:0;font-size:13px;color:rgba(255,255,255,.45)}

/* ---------- МОДАЛКА ---------- */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal__back{position:absolute;inset:0;background:rgba(20,24,28,.7)}
.modal__win{position:relative;width:100%;max-width:420px;max-height:92vh;overflow:auto}
.modal__x{
  position:absolute;right:8px;top:4px;z-index:2;
  background:none;border:0;font-size:32px;line-height:1;cursor:pointer;color:#7a6a2a;
}
.modal__calc{
  margin:0 0 16px;padding:12px 14px;background:rgba(255,255,255,.55);
  border-radius:var(--r);font-size:14px;line-height:1.5;
}

/* ---------- АДАПТИВ ---------- */
@media (max-width:1080px){
  .hero__photo{width:100%;opacity:.9}
  .hero__in{flex-direction:column}
  .hero__left{max-width:100%}
  .hero__form{flex:1 1 auto;width:100%;max-width:440px}
  .hero__arrow{display:none}
  .calc__box,.kaspi__in,.final__in{grid-template-columns:1fr}
  .adv__grid,.steps__list,.works__grid,.revs__grid{grid-template-columns:repeat(2,1fr)}
  .ftr__in{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:820px){
  .hdr__in{flex-wrap:wrap;gap:14px}
  .hdr__slogan{order:3;flex:1 1 100%;font-size:14px}
  .hdr__contact{margin-left:auto}
  .hdr__phone{font-size:21px}
  .opts,.opts--3,.opts--4{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:640px){
  body{font-size:16px}
  .hero__in{padding-top:36px;padding-bottom:44px}
  .hero__h1 span{padding:5px 12px 6px}
  .hero__lead{font-size:17px;padding:14px 16px}
  .lead{padding:24px 20px 26px}
  .calc__form,.calc__result{padding:26px 20px}
  .btn{font-size:18px;padding:17px 22px}
  .adv,.calc,.steps,.works,.kaspi,.revs,.faq,.final{padding:52px 0}
  .adv__grid,.steps__list,.works__grid,.revs__grid,.ftr__in{grid-template-columns:1fr}
  .opts,.opts--3,.opts--4{grid-template-columns:1fr}
  .promo__in{gap:24px}
  .promo__hood{display:none}
  .res__sum{font-size:32px}
  .sub{margin-bottom:32px;font-size:16px}
}