*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#f2f3f1; --white:#fff; --dark:#23272a; --dark2:#31363a;
  --ink:#23272a; --mut:#6d7479; --line:#dcdedb;
  --yel:#f2c500; --yel-d:#d4ad00;
  --r:4px;
}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.66;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1220px;margin:0 auto;padding:0 26px}
h1,h2,h3{font-family:'Golos Text','Manrope',sans-serif;font-weight:700;letter-spacing:-.02em;line-height:1.08}
a{color:inherit;text-decoration:none}
svg{display:block}

.hdr{position:sticky;top:0;z-index:70;background:var(--white);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.logo{font-family:'Golos Text',sans-serif;font-weight:800;font-size:20px;letter-spacing:.06em}
.logo span{background:var(--yel);padding:2px 6px;border-radius:2px}
.nav{display:flex;gap:26px}
.nav a{font-size:14.5px;color:var(--mut);transition:.2s}
.nav a:hover{color:var(--ink)}
.hr{display:flex;align-items:center;gap:14px}
.ph{font-weight:800;font-size:16px;white-space:nowrap}
.ph small{display:block;font-weight:500;font-size:11px;color:var(--mut)}
.burger{display:none;background:none;border:0;font-size:21px;cursor:pointer;color:var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Manrope',sans-serif;
  font-weight:800;font-size:14.5px;padding:15px 28px;border:2px solid var(--yel);background:var(--yel);
  color:var(--ink);cursor:pointer;transition:.2s;border-radius:var(--r)}
.btn:hover{background:var(--yel-d);border-color:var(--yel-d)}
.btn--dark{background:var(--dark);border-color:var(--dark);color:#fff}
.btn--dark:hover{background:var(--dark2);border-color:var(--dark2)}
.btn--out{background:transparent;border-color:var(--line);color:var(--ink)}
.btn--out:hover{border-color:var(--dark)}
.btn--wide{width:100%}

/* герой */
.hero{background:var(--dark);color:#fff;padding:60px 0 68px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;top:0;right:0;width:46%;height:100%;pointer-events:none;
  background:repeating-linear-gradient(45deg,rgba(242,197,0,.05) 0 10px,transparent 10px 20px)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.eyebrow{display:inline-block;background:var(--yel);color:var(--ink);font-size:11.5px;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:2px;margin-bottom:20px}
.hero h1{font-size:clamp(31px,4.4vw,52px);margin-bottom:18px}
.lead{font-size:17px;color:#b6bbbe;max-width:500px;margin-bottom:28px}
.cta{display:flex;gap:13px;flex-wrap:wrap}
.hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.hst{display:grid;grid-template-columns:repeat(3,1fr);margin-top:28px;border-top:1px solid rgba(255,255,255,.15)}
.hst div{padding:16px 16px 0 0;border-right:1px solid rgba(255,255,255,.15)}
.hst div:last-child{border-right:0}
.hst b{font-family:'Golos Text',sans-serif;font-size:23px;display:block;line-height:1;color:var(--yel)}
.hst span{font-size:12.5px;color:#9aa1a5}

.sec{padding:82px 0}
.sec--white{background:var(--white)}
.head{max-width:660px;margin-bottom:42px}
.head h2{font-size:clamp(25px,3.4vw,38px);margin-bottom:13px}
.head p{font-size:16.5px;color:var(--mut)}

/* калькулятор заявки */
.calc{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.cp{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.cp__t{display:grid;grid-template-columns:1fr 108px 96px 104px;gap:12px;padding:13px 20px;
  background:var(--bg);border-bottom:1px solid var(--line);font-size:11.5px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.pos{display:grid;grid-template-columns:1fr 108px 96px 104px;gap:12px;align-items:center;
  padding:14px 20px;border-bottom:1px solid var(--line)}
.pos:last-child{border-bottom:0}
.pos .nm b{display:block;font-size:14.5px;font-weight:700}
.pos .nm span{font-size:12.5px;color:var(--mut)}
.pos input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);
  padding:9px 11px;font-size:14px;font-family:'Manrope',sans-serif;font-weight:700;text-align:right;color:var(--ink)}
.pos input:focus{outline:none;border-color:var(--yel-d)}
.pos .pr{font-size:13.5px;text-align:right;color:var(--mut)}
.pos .pr b{display:block;font-size:14.5px;color:var(--ink);font-weight:700}
.pos .sm{font-size:14.5px;font-weight:800;text-align:right}
.out{position:sticky;top:92px;background:var(--dark);color:#fff;border-radius:var(--r);padding:30px}
.out .lb{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#9aa1a5}
.out .big{font-family:'Golos Text',sans-serif;font-size:38px;font-weight:800;letter-spacing:-.02em;
  margin:8px 0 2px;line-height:1;color:var(--yel)}
.out .sub{font-size:13.5px;color:#9aa1a5;margin-bottom:18px}
.orow{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px solid rgba(255,255,255,.15);font-size:14px}
.orow span{color:#9aa1a5}
.orow b{font-weight:700;text-align:right}
.orow b.ok{color:var(--yel)}
.out input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r);padding:12px 14px;color:#fff;font-size:15px;font-family:'Manrope',sans-serif;margin-bottom:9px}
.out input::placeholder{color:#8a9195}
.out .lp-consent{color:#9aa1a5;margin:8px 0 12px}
.out .lp-consent a{color:var(--yel)}
.out .note{font-size:11.5px;color:#8a9195;margin-top:12px}

/* условия: линейки */
.terms{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.tr{padding:22px 0;border-top:2px solid var(--line);display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start}
.tr .n{font-family:'Golos Text',sans-serif;font-weight:800;font-size:15px;color:var(--yel-d)}
.tr h3{font-size:17.5px;margin-bottom:6px}
.tr p{font-size:14.5px;color:var(--mut)}

/* склад */
.sk{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.sk img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.skl{display:flex;flex-direction:column;gap:13px;margin-top:20px}
.skl div{display:flex;gap:13px;font-size:15.5px}
.skl b{color:var(--yel-d);flex:0 0 auto;font-weight:800}

.faq{max-width:820px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 2px;font-size:16.5px;font-weight:700;
  display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq .ar{color:var(--yel-d);font-size:21px;transition:.25s;flex:0 0 auto}
.faq details[open] .ar{transform:rotate(45deg)}
.faq .a{padding:0 2px 20px;color:var(--mut);font-size:15px;max-width:65ch}

.contact{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:36px}
.cform h3{font-size:24px;margin-bottom:7px}
.cform .sb{color:var(--mut);font-size:15px;margin-bottom:22px}
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;font-weight:700;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--r);padding:13px 15px;font-size:15px;font-family:'Manrope',sans-serif;color:var(--ink)}
.field textarea{min-height:88px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--yel-d)}
.lp-consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--mut);margin:6px 0 16px;cursor:pointer;line-height:1.55}
.lp-consent input{margin-top:3px;width:16px;height:16px;flex:0 0 auto;accent-color:var(--yel-d)}
.lp-consent a{color:var(--ink);text-decoration:underline}
.form-status{display:none;font-size:14px;padding:12px 15px;border-radius:var(--r);margin-top:12px;text-align:center}
.form-status.ok{display:block;background:#e9f6ec;color:#2c7a4b}
.form-status.err{display:block;background:#fdecea;color:#b4433a}
.cinfo{background:var(--dark);color:#fff;border-radius:var(--r);padding:30px}
.cinfo h3{font-size:19px;margin-bottom:18px}
.cinfo .ln{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14.5px}
.cinfo .ln:last-of-type{border-bottom:0}
.cinfo .ln i{font-style:normal;font-size:11px;letter-spacing:.1em;color:var(--yel);font-weight:800;width:46px;flex:0 0 auto}

.footer{background:var(--dark);color:#fff;padding:40px 0 26px;border-top:1px solid rgba(255,255,255,.12)}
.footer .top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer .cols{display:flex;gap:46px;flex-wrap:wrap}
.footer .col{display:flex;flex-direction:column;gap:9px}
.footer .col b{font-size:14px;margin-bottom:4px}
.footer .col a{color:#9aa1a5;font-size:14px}
.footer .col a:hover{color:var(--yel)}
.footer .lg{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:18px;color:#8a9195;font-size:12.5px}

.reveal{opacity:0;transform:translateY(20px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:1040px){
  .hero .wrap,.calc,.sk,.contact{grid-template-columns:1fr}
  .out{position:static}
}
@media(max-width:820px){.nav,.ph{display:none}.burger{display:block}}
@media(max-width:640px){
  .sec{padding:56px 0}
  .terms{grid-template-columns:1fr}
  .hst{grid-template-columns:1fr}
  .hst div{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding:13px 0}
  .cp__t{display:none}
  .pos{grid-template-columns:1fr 88px;grid-template-areas:"nm qty" "pr sm";gap:8px 12px}
  .pos .nm{grid-area:nm}.pos .q{grid-area:qty}.pos .pr{grid-area:pr;text-align:left}.pos .sm{grid-area:sm}
  .contact{padding:20px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}