:root{
  --bg:#f6f7fb;
  --paper:#ffffff;
  --ink:#0f172a;
  --muted:#5b6476;
  --line:#e7e9f2;
  --accent:#0ea5e9;
  --accent2:#22c55e;
  --accent3:#f97316;
  --shadow: 0 20px 45px rgba(15,23,42,.10);
  --r1:24px;
  --r2:16px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:
    radial-gradient(900px 520px at 18% 10%, rgba(14,165,233,.10), transparent 60%),
    radial-gradient(900px 520px at 84% 14%, rgba(34,197,94,.10), transparent 58%),
    radial-gradient(900px 520px at 70% 92%, rgba(249,115,22,.08), transparent 60%),
    linear-gradient(180deg, #ffffff, var(--bg));
}

a{color:inherit}
.container{max-width:1180px; margin:0 auto; padding:0 18px;}
.topbar{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(10px);
  background: rgba(246,247,251,.76);
  border-bottom:1px solid var(--line);
}
.toprow{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px; text-decoration:none;
}
.logo{
  width:40px; height:40px; border-radius:16px;
  background:
    radial-gradient(circle at 30% 30%, rgba(14,165,233,.95), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(34,197,94,.95), transparent 55%),
    #fff;
  border:1px solid var(--line);
  box-shadow: 0 14px 28px rgba(15,23,42,.10);
}
.brand strong{display:block; letter-spacing:.2px}
.brand small{display:block; color:var(--muted); margin-top:2px}
.nav{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-end;
}
.nav a{
  text-decoration:none;
  color:var(--muted);
  padding:10px 12px;
  border-radius:999px;
  border:1px solid transparent;
  transition:.2s ease;
}
.nav a:hover{
  border-color:var(--line);
  background:#fff;
  color:var(--ink);
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  text-decoration:none;
  cursor:pointer;
  transition:.2s ease;
  box-shadow: 0 12px 24px rgba(15,23,42,.08);
}
.btn:hover{transform: translateY(-1px)}
.btn.primary{
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #38bdf8);
  color:#fff;
  box-shadow: 0 16px 32px rgba(14,165,233,.20);
}
.btn.ghost{
  background: rgba(14,165,233,.08);
  border-color: rgba(14,165,233,.18);
  color: var(--accent);
  box-shadow:none;
}

.hero{padding:34px 0 10px;}
.heroGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
  align-items:stretch;
}
@media (max-width:980px){ .heroGrid{grid-template-columns:1fr} }

.card{
  background: var(--paper);
  border:1px solid var(--line);
  border-radius: var(--r1);
  box-shadow: var(--shadow);
}
.heroCopy{padding:22px; position:relative; overflow:hidden}
.heroCopy:before{
  content:"";
  position:absolute; inset:-120px -140px auto auto;
  width:380px; height:380px; border-radius:999px;
  background:
    radial-gradient(circle at 30% 30%, rgba(14,165,233,.18), transparent 62%),
    radial-gradient(circle at 70% 70%, rgba(34,197,94,.16), transparent 62%);
  transform: rotate(20deg);
}
.kicker{
  position:relative;
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(15,23,42,.02);
  color:var(--muted);
  width:fit-content;
}
.kdot{width:9px;height:9px;border-radius:999px;background:var(--accent2); box-shadow: 0 0 0 6px rgba(34,197,94,.12);}
.h1{
  position:relative;
  margin:14px 0 10px;
  font-size:46px;
  line-height:1.04;
  letter-spacing:-.9px;
}
@media (max-width:520px){ .h1{font-size:36px} }
.lead{
  position:relative;
  margin:0 0 16px;
  color:var(--muted);
  line-height:1.75;
  font-size:15.5px;
}
.heroActions{position:relative; display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.subgrid{
  margin-top:16px;
  position:relative;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
@media (max-width:520px){ .subgrid{grid-template-columns:1fr} }
.tip{
  border:1px solid var(--line);
  border-radius: 18px;
  padding:12px;
  background: rgba(15,23,42,.02);
}
.tip b{display:block; font-size:13px; margin-bottom:4px}
.tip span{display:block; color:var(--muted); font-size:12.5px; line-height:1.55}

.heroSide{padding:18px}
.heroSide h3{margin:0 0 8px; font-size:16px}
.heroSide p{margin:0 0 12px; color:var(--muted); line-height:1.6; font-size:13.5px}
.disclaimer{
  border:1px dashed rgba(249,115,22,.35);
  background: rgba(249,115,22,.06);
  padding:12px;
  border-radius:18px;
  color:var(--muted);
  line-height:1.55;
  font-size:13px;
}
.contact{
  margin-top:12px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
@media (max-width:520px){ .contact{grid-template-columns:1fr} }
.cbox{
  border:1px solid var(--line);
  border-radius:18px;
  padding:12px;
  background:#fff;
}
.cbox small{display:block; color:var(--muted); margin-bottom:6px}
.cbox div{font-weight:900}

.section{padding:26px 0;}
.head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:12px; flex-wrap:wrap;
  margin-bottom:12px;
}
.head h2{margin:0; font-size:22px; letter-spacing:-.2px}
.head p{margin:0; color:var(--muted); line-height:1.6; max-width:680px}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
}
.prod{
  grid-column: span 4;
  padding:16px;
  border-radius: var(--r1);
}
@media (max-width:980px){ .prod{grid-column: span 6} }
@media (max-width:640px){ .prod{grid-column: span 12} }

.pTop{display:flex; justify-content:space-between; gap:10px; align-items:flex-start}
.flag{
  font-size:12px;
  font-weight:900;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(14,165,233,.10);
  border:1px solid rgba(14,165,233,.18);
  color: var(--accent);
}
.meta{
  color:var(--muted);
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
}
.prod h3{margin:12px 0 6px; font-size:16px}
.prod p{margin:0; color:var(--muted); line-height:1.6; font-size:13.5px}
.pBottom{
  margin-top:14px;
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; flex-wrap:wrap;
}
.price{
  font-weight:950;
  font-size:18px;
  letter-spacing:.2px;
}
.pick{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.pick button{
  border:1px solid var(--line);
  background:#fff;
  padding:10px 12px;
  border-radius:999px;
  cursor:pointer;
  font-weight:800;
}
.pick button:hover{background: rgba(15,23,42,.02)}

.twocol{display:grid; grid-template-columns: 1fr 1fr; gap:12px;}
@media (max-width:980px){ .twocol{grid-template-columns:1fr} }
.block{padding:16px}
.block h3{margin:0 0 8px}
.block ul{margin:0; padding-left:18px; color:var(--muted); line-height:1.85}
.block li{margin:6px 0}

.faq{display:grid; grid-template-columns: 1fr 1fr; gap:12px;}
@media (max-width:980px){ .faq{grid-template-columns:1fr} }
details{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  padding:12px 14px;
}
summary{
  cursor:pointer;
  font-weight:900;
  list-style:none;
}
summary::-webkit-details-marker{display:none}
details p{margin:10px 0 0; color:var(--muted); line-height:1.65}

.orderGrid{
  display:grid; grid-template-columns: 1fr .95fr; gap:12px; align-items:stretch;
}
@media (max-width:980px){ .orderGrid{grid-template-columns:1fr} }
.form{padding:18px}
.form h3{margin:0 0 6px}
.form p{margin:0 0 14px; color:var(--muted); line-height:1.6}
form{display:grid; gap:10px}
.field{display:grid; gap:6px}
label{font-size:12px; color:var(--muted)}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  outline:none;
  color:var(--ink);
}
textarea{min-height:92px; resize:vertical}
input:focus, select:focus, textarea:focus{
  border-color: rgba(14,165,233,.35);
  box-shadow: 0 0 0 4px rgba(14,165,233,.12);
}
.row2{display:grid; grid-template-columns: 1fr 1fr; gap:10px}
@media (max-width:520px){ .row2{grid-template-columns:1fr} }
.note{font-size:12px; color:var(--muted); line-height:1.55}

.side{padding:18px}
.side h3{margin:0 0 10px}
.kv{
  border:1px solid var(--line);
  border-radius:18px;
  padding:12px;
  background: rgba(15,23,42,.02);
}
.k{color:var(--muted); font-size:12px}
.v{font-weight:950; margin-top:4px}
.sep{height:1px; background:var(--line); margin:10px 0}

.footer{
  margin-top:26px;
  border-top:1px solid var(--line);
  background:#fff;
}
.footerGrid{
  padding:18px 0;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:12px;
}
@media (max-width:980px){ .footerGrid{grid-template-columns:1fr} }
.footer small{color:var(--muted); line-height:1.6}
.footer a{color:var(--muted); text-decoration:none}
.footer a:hover{color:var(--ink)}
.flinks{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end; align-items:center}
@media (max-width:980px){ .flinks{justify-content:flex-start} }

.page{padding:34px 0}
.page h1{margin:0 0 10px; font-size:28px; letter-spacing:-.2px}
.page p,.page li{color:var(--muted); line-height:1.75}
.page .card{padding:18px}