:root{
  --bg:#ffffff; --surface:#ffffff; --ink:#1a1a1a; --muted:#555555; --line:#e6e6e6;
  --yellow:#ffe52e; --red:#d91c29; --red-dark:#b3151f; --cream:#f5f5f5;
  --r:14px; --max:1180px;
  --f-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-disp:"Manrope",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f-body)}
img{max-width:100%;height:auto;display:block}
a{color:var(--red)}
a:hover{color:var(--red-dark)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--f-disp);line-height:1.15;letter-spacing:-.01em;margin:0 0 .6em}
h1{font-size:clamp(30px,4.4vw,54px);font-weight:800}
h2{font-size:clamp(24px,2.8vw,36px);font-weight:800}
h3{font-size:19px;font-weight:800}
p{margin:0 0 1em}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--muted);max-width:640px}
.muted{color:var(--muted)}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:2px solid #eee}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--f-disp);font-weight:800;font-size:16px;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}
.logo small{text-transform:none;letter-spacing:0}
.logo-mark{width:34px;height:34px;border-radius:50%;background:linear-gradient(90deg,var(--yellow) 0 50%,var(--red) 50% 100%);flex:none;font-size:0}
.logo small{display:block;font:500 11px/1.2 var(--f-body);color:var(--muted);letter-spacing:.02em}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:14px}
.nav a:hover{color:var(--red)}
.top-phone{font-weight:700;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 30px;border-radius:24px;border:0;background:var(--red);color:#fff;font:700 15px/1 var(--f-body);text-decoration:none;cursor:pointer;transition:background .2s,transform .2s}
.btn:hover{background:var(--red-dark);color:#fff;transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}

/* breadcrumbs */
.crumbs{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted)}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li:before{content:"/";margin-right:6px}

/* hero */
.hero{padding:34px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.kicker{display:inline-block;background:var(--yellow);text-transform:uppercase;letter-spacing:.04em;color:var(--ink);font-weight:700;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.facts{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 30px;padding:0;list-style:none}
.facts li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px;min-width:130px}
.facts b{display:block;font-family:var(--f-disp);font-size:20px}
.facts span{font-size:13px;color:var(--muted)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-art{position:relative;background:linear-gradient(90deg,var(--yellow) 0 50%,var(--red) 50% 100%);border-radius:28px;aspect-ratio:4/4.4;display:flex;align-items:flex-end;justify-content:center;gap:4%;padding:8% 6% 0;overflow:hidden}
.hero-art:before{content:none}
.hero-art img{position:relative;max-height:92%;width:auto;filter:drop-shadow(0 18px 24px rgba(0,0,0,.22))}
.hero-art .a1{height:88%}
.hero-art .a2{height:74%}
.hero-art .badge{position:absolute;top:22px;left:22px;background:#fff;border-radius:12px;padding:10px 14px;font-size:13px;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.08)}

/* sections */
section{padding:64px 0}
.sec-alt{background:var(--cream)}
.sec-dark{background:var(--red);color:#fff}
.sec-dark .muted,.sec-dark .lead{color:#ffe3e5}
.sec-head{max-width:760px;margin-bottom:34px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p:last-child{margin-bottom:0}
.sec-dark .card{background:#fff;color:var(--ink)}

/* format cards */
.format{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center}
.format-img{background:var(--cream);border-radius:12px;height:230px;display:flex;align-items:center;justify-content:center;padding:12px}
.format-img img{max-height:100%;width:auto}
.spec{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:6px;font-size:15px}
.spec li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:6px}
.spec li span:first-child{color:var(--muted)}
.spec li span:last-child{font-weight:600;text-align:right}

.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.tags li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}

.num{font-family:var(--f-disp);font-size:14px;font-weight:700;color:var(--red);margin-bottom:8px;display:block}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.steps li{background:#fff;border:0;border-radius:var(--r);padding:20px}
.steps b{display:block;font-family:var(--f-disp);font-size:16px;margin-bottom:6px;color:var(--ink)}
.steps .t{display:inline-block;background:var(--yellow);color:var(--ink);font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;margin-bottom:10px}
.steps p{font-size:14px;color:var(--muted);margin:0}

.check{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.check li{padding-left:30px;position:relative}
.check li:before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%231d1a17' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}

.factory{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.factory img{border-radius:20px}

/* faq */
.faq{display:grid;gap:12px;max-width:880px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;font-weight:700;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:12px;font:400 28px/1 var(--f-body);color:var(--red)}
.faq details[open] summary:after{content:"−"}
.faq details p{color:var(--muted);margin:0 0 18px}

/* form */
.lead-box{background:var(--yellow);color:var(--ink);border-radius:28px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.lead-box h2{color:var(--ink)}
.lead-box .lead{color:#3a3a3a}
.lead-box a{color:var(--red);font-weight:700}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
form label{display:block;font-size:13px;font-weight:600;margin-bottom:12px}
form input,form textarea,form select{width:100%;margin-top:6px;padding:13px 14px;border-radius:10px;border:0;font:500 15px var(--f-body);color:var(--ink);background:#fff}
form textarea{min-height:90px;resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;font-weight:500}
.consent input{width:auto;margin-top:3px}
.lead-box .btn{background:var(--red);color:#fff}
.lead-box .btn:hover{background:var(--red-dark);color:#fff}
.form-msg{margin-top:12px;font-weight:600;min-height:1.4em}
.hp{position:absolute;left:-9999px}

/* links to sister site */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.related a{display:block;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:border-color .2s,transform .2s}
.related a:hover{border-color:var(--red);transform:translateY(-2px)}
.related b{display:block;font-family:var(--f-disp);font-size:16px;margin-bottom:6px}
.related span{font-size:14px;color:var(--muted)}

/* footer */
footer{background:#f5f5f5;color:#555;padding:48px 0 30px;font-size:14px}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px;margin-bottom:28px}
footer b{color:var(--ink);display:block;margin-bottom:8px}
footer a{color:var(--red)}
footer .legal{border-top:1px solid #ddd;padding-top:18px;font-size:12px}

@media (max-width:980px){
  .nav{display:none}
  .hero-grid,.factory,.lead-box,.grid-2{grid-template-columns:1fr}
  .hero-art{max-width:460px;width:100%;margin:0 auto}
  .grid-3,.grid-4,.related{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr}
}
@media (max-width:600px){
  section{padding:46px 0}
  .top-phone{display:none}
  .top .wrap{gap:10px}
  .logo small{display:none}
  .logo{font-size:15px}
  .top .btn-sm{margin-left:auto;padding:9px 14px;font-size:13px}
  .grid-3,.grid-4,.related,.steps,form .row{grid-template-columns:1fr}
  .format{grid-template-columns:1fr}
  .format-img{height:200px}
  .lead-box{padding:26px;border-radius:20px}
  .facts li{flex:1 1 40%;min-width:0}
}

.brands{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.brand-card{display:flex;flex-direction:column;gap:8px;padding:32px;border-radius:var(--r);text-decoration:none;min-height:180px}
.brand-card b{font-family:var(--f-disp);font-size:24px;font-weight:800}
.brand-card em{font-style:normal;margin-top:auto;align-self:flex-start;padding:10px 22px;border-radius:24px;font-weight:700;font-size:15px}
.brand-y{background:var(--yellow);color:var(--ink)}.brand-y em{background:var(--red);color:#fff}
.brand-r{background:var(--red);color:#fff}.brand-r em{background:#fff;color:var(--red)}
@media(max-width:700px){.brands{grid-template-columns:1fr}}
html{scroll-padding-top:84px}

.hero-photo{position:relative;border-radius:28px;overflow:hidden;background:linear-gradient(90deg,var(--yellow) 0 50%,var(--red) 50% 100%);padding:14px}
.hero-photo img{display:block;width:100%;height:auto;border-radius:18px}
@media(max-width:900px){.hero-photo{max-width:460px;width:100%;margin:0 auto}}
.nav a{white-space:nowrap}