:root{
  --bg:#F6F7F9;
  --bg2:#FFFFFF;
  --card:#FFFFFF;
  --text:#0B0F14;
  --muted:#5B6675;
  --line:rgba(11,15,20,.10);
  --accent:#E91515;
  --accent2:#FF3B30;
  --ok:#0FA968;
  --shadow: 0 18px 60px rgba(11,15,20,.10);
  --shadow2: 0 12px 40px rgba(11,15,20,.08);
  --r:22px;
  --wrap: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans";
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(233,21,21,.12), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(255,59,48,.10), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, #FFFFFF 100%);
  color:var(--text);
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap); margin:0 auto; padding: 0 18px 60px}

.top{
  position:sticky;
  top:0; z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
}
.top__bg{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
  border-bottom:1px solid var(--line);
}
.top__in{
  position:relative;
  max-width:var(--wrap);
  margin:0 auto;
  padding: 14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{display:flex; align-items:center; gap:12px; min-width: 220px}
.brand__mark{
  width:44px; height:44px; border-radius:14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(233,21,21,.14), rgba(255,59,48,.10));
  border:1px solid rgba(11,15,20,.08);
  box-shadow: var(--shadow2);
}
.brand__txt{display:flex; flex-direction:column; line-height:1.1}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__sub{font-size:12.5px; color:var(--muted)}

.phones{display:flex; flex-direction:column; align-items:flex-end; gap:2px}
.phones__a{font-weight:750; font-size:13px; color: rgba(11,15,20,.90)}
.top__right{display:flex; align-items:center; gap:14px}

.nav{
  position:relative;
  max-width:var(--wrap);
  margin:0 auto;
  padding: 0 18px 12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.nav__a{
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.55);
  color: rgba(11,15,20,.90);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.nav__a:hover{transform: translateY(-1px); background: rgba(255,255,255,.85); border-color: rgba(11,15,20,.16)}
.nav__a.is-active{border-color: rgba(233,21,21,.40); background: rgba(233,21,21,.06)}

.burger{
  display:none;
  width:46px; height:46px;
  border-radius: 14px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.60);
  color:var(--text);
}
.burger span{display:block; height:2px; margin:6px 12px; background: rgba(11,15,20,.72); border-radius:2px}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  height:46px; padding:0 16px;
  border-radius: 16px;
  border:1px solid rgba(11,15,20,.12);
  background: rgba(255,255,255,.65);
  color:var(--text);
  font-weight:780;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
  box-shadow: var(--shadow2);
}
.btn:hover{transform: translateY(-1px); border-color: rgba(11,15,20,.18); background: rgba(255,255,255,.92)}
.btn--accent{
  border-color: rgba(233,21,21,.55);
  background: linear-gradient(135deg, rgba(233,21,21,.96), rgba(255,59,48,.92));
  color:#fff;
  box-shadow: 0 18px 60px rgba(233,21,21,.16), var(--shadow);
}
.btn--ghost{background: rgba(255,255,255,.45)}
.btn--full{width:100%}

.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-weight:780;
  letter-spacing: .24em;
  text-transform: uppercase;
  font-size:12px;
  color: rgba(11,15,20,.62);
}
.h1{
  margin:12px 0 0;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height:1.02;
}
.h2{
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.015em;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height:1.08;
}
.lead{color: rgba(11,15,20,.82); font-size: 16.5px; line-height:1.55; margin:14px 0 0}
.muted{color: var(--muted); line-height:1.55}
.section{padding: 34px 0}
.section--tight{padding: 22px 0}
.section__head{margin-bottom:16px; max-width: 860px}

.hero{padding: 26px 0 18px}
.hero__grid{display:grid; grid-template-columns: 1.1fr .9fr; gap: 22px; align-items:stretch}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}
.badge{
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.70);
  color: rgba(11,15,20,.86);
  font-size: 13px;
}

.card{
  position:relative; border-radius: var(--r);
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.74));
  border:1px solid rgba(11,15,20,.10);
  box-shadow: var(--shadow);
  overflow:hidden
}
.card--glow::before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(420px 260px at 20% 10%, rgba(233,21,21,.22), transparent 60%),
              radial-gradient(420px 260px at 90% 30%, rgba(255,59,48,.14), transparent 60%);
  filter: blur(14px);
  opacity:.9;
  pointer-events:none;
}
.card__title{position:relative; padding: 20px 20px 6px; font-weight:900; font-size:18px}
.card__text{position:relative; padding: 0 20px 22px; color: var(--muted); line-height:1.6}
.card__pulse{
  position:absolute; right:18px; bottom:18px;
  width: 80px; height: 80px; border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(233,21,21,.35), transparent 55%);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{
  0%{transform: scale(.94); opacity:.55}
  50%{transform: scale(1.08); opacity:.90}
  100%{transform: scale(.94); opacity:.55}
}

.grid{display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px}
.grid--3{grid-template-columns: repeat(3, minmax(0,1fr))}

.tile{
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.72);
  padding: 16px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  position:relative;
  overflow:hidden;
  box-shadow: var(--shadow2);
}
.tile::before{
  content:"";
  position:absolute; inset:-1px;
  background: radial-gradient(380px 160px at 20% 0%, rgba(233,21,21,.14), transparent 60%);
  opacity:0;
  transition: opacity .18s ease;
}
.tile:hover{transform: translateY(-2px); border-color: rgba(233,21,21,.25); background: rgba(255,255,255,.92)}
.tile:hover::before{opacity:1}
.tile__name{position:relative; font-weight:900; font-size: 16px}
.tile__intro{position:relative; color: var(--muted); margin-top:8px; line-height:1.5}
.tile__arrow{position:relative; margin-top: 12px; color: rgba(11,15,20,.90); font-weight:900}

.mini{
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.72);
  padding: 16px;
  box-shadow: var(--shadow2);
}
.mini__t{font-weight:900}
.mini__d{margin-top:8px; color: var(--muted); line-height:1.55}

.search{display:flex; gap:10px; margin: 10px 0 12px}
.search__in{
  flex:1;
  height:46px;
  border-radius:16px;
  border:1px solid rgba(11,15,20,.12);
  background: rgba(255,255,255,.72);
  color: var(--text);
  padding: 0 14px;
  outline:none;
  box-shadow: var(--shadow2);
}
.search__in:focus{border-color: rgba(233,21,21,.35); background: rgba(255,255,255,.92)}

.chips{display:flex; flex-wrap:wrap; gap:10px; margin: 12px 0 18px}
.chip{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.70);
  color: rgba(11,15,20,.88);
  box-shadow: var(--shadow2);
}
.chip:hover{border-color: rgba(233,21,21,.25)}

.cardp{
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.72));
  padding: 16px;
  display:flex; flex-direction:column; justify-content:space-between;
  min-height: 170px;
  transition: transform .18s ease, border-color .18s ease;
  box-shadow: var(--shadow2);
}
.cardp:hover{transform: translateY(-2px); border-color: rgba(233,21,21,.22)}
.cardp__cat{font-size:12px; letter-spacing:.18em; text-transform:uppercase; color: rgba(11,15,20,.60)}
.cardp__name{margin-top:8px; font-weight:900; letter-spacing:-.01em}
.cardp__desc{margin-top:8px; color: var(--muted); line-height:1.5}
.cardp__bot{display:flex; align-items:center; justify-content:space-between; margin-top:14px}
.price{font-weight:900}
.price--muted{color: rgba(11,15,20,.55)}
.price--big{font-size: 20px}
.go{font-weight:900; opacity:.85}

.content{max-width: 880px; color: rgba(11,15,20,.88); line-height:1.7}
.content h2,.content h3{letter-spacing:-.01em}
.content h2{margin: 18px 0 10px; font-weight:900}
.content h3{margin: 14px 0 8px; font-weight:900}
.content p{margin: 10px 0}
.content ul,.content ol{margin: 10px 0 10px 18px}
.content li{margin: 6px 0}
.content a{color: rgba(233,21,21,.96); text-decoration: underline; text-underline-offset: 3px}

.prod{display:grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items:start}
.prod__price{display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-top: 14px}

.side{
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.72);
  padding:16px;
  box-shadow: var(--shadow2);
}
.side__t{font-weight:900}
.side__d{margin-top:8px; color: var(--muted); line-height:1.55}
.side--accent{border-color: rgba(233,21,21,.22); background: rgba(233,21,21,.05)}

.leadbox{
  border-radius: calc(var(--r) + 6px);
  border:1px solid rgba(11,15,20,.10);
  background:
    radial-gradient(800px 260px at 20% 0%, rgba(233,21,21,.12), transparent 60%),
    radial-gradient(800px 260px at 90% 30%, rgba(255,59,48,.08), transparent 60%),
    rgba(255,255,255,.70);
  box-shadow: var(--shadow);
}
.leadbox__in{display:grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 18px}
.form{display:flex; flex-direction:column; gap:12px}
.field span{display:block; font-size:12px; letter-spacing:.18em; text-transform:uppercase; color: rgba(11,15,20,.58); margin-bottom:8px}
.field input,.field textarea{
  width:100%;
  border-radius: 16px;
  border:1px solid rgba(11,15,20,.12);
  background: rgba(255,255,255,.86);
  color: var(--text);
  padding: 12px 14px;
  outline:none;
  box-shadow: var(--shadow2);
}
.field textarea{min-height: 96px; resize: vertical}
.field input:focus,.field textarea:focus{border-color: rgba(233,21,21,.35); background: #fff}
.form__note{color: rgba(11,15,20,.56); font-size: 12.5px; line-height:1.5}
.hp{position:absolute; left:-9999px; width:1px; height:1px; opacity:0}

.leadmini{
  margin-top: 18px;
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.72);
  padding: 16px;
  display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
  box-shadow: var(--shadow2);
}
.leadmini__t{font-weight:900}

.pricegrid{display:grid; gap:14px}
.pricecat{
  border-radius: var(--r);
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.72);
  padding: 16px;
  box-shadow: var(--shadow2);
}
.pricecat__h{display:flex; align-items:baseline; justify-content:space-between; gap:12px; flex-wrap:wrap}
.pricecat__t{font-weight:900}
.pricecat__link{color: rgba(233,21,21,.96); text-decoration: underline; text-underline-offset: 3px}
.pricelist{margin-top: 12px; display:flex; flex-direction:column; gap:8px}
.pricerow{
  border-radius: 16px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.86);
  padding: 12px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  box-shadow: var(--shadow2);
}
.pricerow:hover{border-color: rgba(233,21,21,.22)}
.pricerow__n{font-weight:860}
.pricerow__p{color: rgba(11,15,20,.78); font-weight:860}

.toast{
  position: fixed;
  left: 18px; right: 18px;
  top: 86px;
  max-width: 720px;
  margin: 0 auto;
  z-index: 80;
}
.toast__inner{
  border-radius: 18px;
  border:1px solid rgba(11,15,20,.12);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  padding: 12px;
  display:flex; align-items:center; gap:10px;
}
.toast__dot{width:10px; height:10px; border-radius:999px; background: rgba(233,21,21,.92)}
.toast.ok .toast__dot{background: var(--ok)}
.toast__text{color: rgba(11,15,20,.86); line-height:1.4}
.toast__x{
  margin-left:auto;
  width:36px; height:36px;
  border-radius: 14px;
  border:1px solid rgba(11,15,20,.10);
  background: rgba(255,255,255,.70);
  color: rgba(11,15,20,.86);
  font-size: 20px;
}

.foot{border-top:1px solid var(--line); background: rgba(255,255,255,.50)}
.foot__in{padding: 18px 18px; display:grid; grid-template-columns: 1.3fr 1fr .7fr; gap: 14px}
.foot__brand{font-weight:900}
.foot__muted{margin-top:6px; color: var(--muted); line-height:1.5}
.foot__copy{color: rgba(11,15,20,.55); display:flex; align-items:flex-end; justify-content:flex-end}

@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr}
  .prod{grid-template-columns: 1fr}
  .leadbox__in{grid-template-columns: 1fr}
  .grid--3{grid-template-columns: repeat(2, minmax(0,1fr))}
  .foot__in{grid-template-columns: 1fr}
}
@media (max-width: 680px){
  .phones{display:none}
  .burger{display:inline-flex; align-items:center; justify-content:center; flex-direction:column}
  .nav{display:none}
  .nav.is-open{display:flex}
  .grid{grid-template-columns: 1fr}
  .grid--3{grid-template-columns: 1fr}
}