:root{
  --bg:#0b0d12;
  --card:#121622;
  --muted:#9aa4b2;
  --text:#eef2ff;
  --accent:#e11d48; /* red core */
  --line:rgba(255,255,255,.08);
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(225,29,72,.12), transparent 60%),
              radial-gradient(900px 600px at 85% 20%, rgba(255,255,255,.06), transparent 60%),
              var(--bg);
  color: var(--text);
}

a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 18px}

.site-header{
  position: sticky; top:0; z-index:10;
  background: rgba(11,13,18,.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}

.header-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{display:flex; align-items:center; gap:12px}
.logo{
  width:44px; height:44px; border-radius:14px;
  background: linear-gradient(135deg, rgba(225,29,72,.95), rgba(225,29,72,.45));
  display:flex; align-items:center; justify-content:center;
  font-weight:800; letter-spacing:.5px;
  box-shadow: var(--shadow);
}
.brand-name{font-weight:800}
.brand-tagline{font-size:12px;color:var(--muted)}

.nav{display:flex; align-items:center; gap:14px}
.nav a{opacity:.9}
.nav a:hover{opacity:1}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(225,29,72,.35);
  background: rgba(225,29,72,.14);
  font-weight:700;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}
.btn-ghost{
  background: transparent;
  border:1px solid var(--line);
}
.btn-small{padding:8px 12px; font-size:14px}

.hero{padding:48px 0 22px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:stretch;
}
.hero h1{font-size:44px; line-height:1.05; margin:0 0 10px}
.hero p{color:var(--muted); font-size:16px; line-height:1.6; margin:0 0 16px}
.hero-actions{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:14px}

.trust{display:flex; gap:10px; flex-wrap:wrap}
.trust-item{
  font-size:13px;
  color: var(--muted);
  border:1px solid var(--line);
  padding:8px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.03);
}

.card{
  background: rgba(18,22,34,.78);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
}
.card-title{font-weight:800}
.card-subtitle{color:var(--muted); font-size:13px; margin-top:4px}
.card-note{color:var(--muted); font-size:12px; margin-top:12px}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:12px;
  margin-top:14px;
}
.tile{
  border:1px solid var(--line);
  border-radius:16px;
  padding:12px;
  background: rgba(255,255,255,.03);
}
.tile-img{
  height:66px;
  border-radius:12px;
  background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(225,29,72,.10));
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:10px;
}
.tile-name{font-weight:800}
.tile-meta{color:var(--muted); font-size:12px; margin-top:4px}

.section{padding:34px 0}
.section.alt{
  background: rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
h2{margin:0 0 10px; font-size:26px}
.muted{color:var(--muted)}
.tiny{font-size:12px}

.product-row{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:12px;
  margin-top:14px;
}
.product{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:14px;
  background: rgba(18,22,34,.55);
  box-shadow: var(--shadow);
}
.product-img{
  height:130px;
  border-radius:16px;
  background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(225,29,72,.10));
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:12px;
}
.product-name{font-weight:800}
.product-price{color:var(--muted); margin:6px 0 10px}

.bullets{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.bullet{
  border:1px solid var(--line);
  padding:12px 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
}

.contact-box{
  border:1px solid var(--line);
  background: rgba(18,22,34,.55);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.form{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}
.input{
  flex:1;
  min-width:220px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}
.input::placeholder{color: rgba(154,164,178,.75)}

.footer{
  border-top:1px solid var(--line);
  padding:18px 0 26px;
}
.footer-row{
  display:flex; justify-content:space-between; gap:10px; flex-wrap:wrap;
}

@media (max-width: 860px){
  .hero-grid{grid-template-columns: 1fr}
  .hero h1{font-size:36px}
  .product-row{grid-template-columns: 1fr}
}
.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}