:root{
  --bg0:#07040b;
  --bg1:#12091b;
  --card:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.12);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.72);
  --gold:#D9B26F;
  --gold2:#F3E2B9;
  --shadow: 0 24px 80px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;
  --max: 1180px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background: radial-gradient(1200px 700px at 15% 15%, rgba(217,178,111,.18), transparent 60%),
              radial-gradient(900px 600px at 80% 30%, rgba(146,98,255,.18), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

.bg{
  position:fixed; inset:-40px;
  background:
    radial-gradient(900px 500px at 35% 0%, rgba(255,255,255,.06), transparent 60%),
    radial-gradient(800px 500px at 80% 90%, rgba(217,178,111,.07), transparent 60%),
    radial-gradient(700px 380px at 10% 70%, rgba(128,84,255,.08), transparent 55%);
  filter: blur(0px);
  pointer-events:none;
  z-index:-1;
}

.container{
  width:min(var(--max), calc(100% - 40px));
  margin:0 auto;
}

.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:22px 0 10px;
}
.brand{
  display:flex;
  gap:14px;
  align-items:center;
  color:inherit;
  text-decoration:none;
}
.brand img{
  width:64px; height:64px;
  object-fit:contain;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,.45));
}
.brand__name{
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  line-height:1.0;
}
.brand__sub{
  color:var(--muted);
  font-size:12.5px;
  margin-top:6px;
}

.nav{
  display:flex;
  gap:18px;
  align-items:center;
}
.nav a{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
}
.nav a:hover{color:var(--text)}

.hero{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap:28px;
  padding:24px 0 12px;
  align-items:start;
}
.pill{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:10px 12px;
  border:1px solid var(--stroke);
  border-radius:999px;
  background:rgba(0,0,0,.18);
  color:var(--muted);
  font-weight:650;
  font-size:13px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
h1{
  margin:14px 0 10px;
  font-size: clamp(34px, 3.1vw, 54px);
  line-height:1.05;
  letter-spacing:-.02em;
}
.gold{
  background: linear-gradient(90deg, var(--gold2), var(--gold));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:0;
  color:var(--muted);
  font-size: 16.5px;
  line-height:1.6;
  max-width: 60ch;
}

.hero__cta{
  display:flex;
  gap:12px;
  margin:18px 0 14px;
  flex-wrap:wrap;
}
.btn{
  appearance:none;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 14px;
  font-weight: 750;
  text-decoration:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  transition: transform .08s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{ background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.18); }
.btn:active{ transform: translateY(1px); }
.btn--primary{
  border-color: rgba(217,178,111,.45);
  background: linear-gradient(180deg, rgba(217,178,111,.22), rgba(217,178,111,.12));
}
.btn--ghost{
  background: rgba(0,0,0,.12);
}
.btn--full{ width:100%; padding: 12px 14px; }

.offer{
  margin-top: 12px;
  padding: 16px 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(217,178,111,.22);
  background:
    radial-gradient(500px 160px at 20% 20%, rgba(217,178,111,.16), transparent 60%),
    rgba(0,0,0,.14);
  box-shadow: var(--shadow);
}
.offer__badge{
  display:inline-flex;
  padding:6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(217,178,111,.28);
  color: rgba(243,226,185,.95);
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing:.08em;
  text-transform: uppercase;
}
.offer__price{
  margin-top:10px;
  font-size: 26px;
  font-weight: 900;
}
.offer__price span{
  font-size: 14px;
  color: var(--muted);
  font-weight:700;
  margin-left:6px;
}
.offer__note{
  margin-top:6px;
  color: var(--muted);
  font-size: 13px;
}

.trust{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.trust__item{
  border: 1px solid var(--stroke);
  border-radius: 16px;
  background: rgba(0,0,0,.12);
  padding: 12px 12px;
}
.trust__kpi{
  font-weight: 900;
  letter-spacing:.02em;
}
.trust__label{
  color: var(--muted);
  font-size: 12.5px;
  margin-top:6px;
  line-height:1.35;
}

.card{
  border-radius: var(--radius2);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
  padding: 18px 18px;
}
.card h2{ margin: 6px 0 6px; font-size: 22px; letter-spacing:-.01em; }
.muted{ color: var(--muted); line-height:1.55; margin: 0 0 12px; }

.form{ display:flex; flex-direction:column; gap: 10px; }
label span{ display:block; font-size: 12.5px; color: var(--muted); margin: 0 0 6px; font-weight:700; }
input{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
input:focus{
  border-color: rgba(217,178,111,.42);
  box-shadow: 0 0 0 4px rgba(217,178,111,.12);
}
.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.fineprint{
  color: rgba(255,255,255,.62);
  font-size: 12px;
  line-height:1.4;
}
.msg{
  display:none;
  margin-top:4px;
  padding: 10px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.16);
  color: var(--muted);
}
.msg--ok{
  display:block;
  border-color: rgba(80, 220, 160, .25);
  background: rgba(80, 220, 160, .08);
  color: rgba(220,255,240,.92);
}
.msg--err{
  display:block;
  border-color: rgba(255, 120, 120, .25);
  background: rgba(255, 120, 120, .08);
  color: rgba(255,230,230,.92);
}

.sections{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
  padding-bottom: 22px;
}
.section{
  padding: 16px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.10);
}
.section h3{ margin: 0 0 8px; font-size: 16px; letter-spacing:-.01em; }
.section p{ margin: 0; color: var(--muted); line-height:1.55; font-size: 13.5px; }

.footer{
  padding: 18px 0 28px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer__brand{ font-weight: 900; letter-spacing:.06em; text-transform:uppercase; }
.footer__muted{ color: var(--muted); font-size: 13px; margin-top:6px; }
.footer__right{ display:flex; gap: 14px; flex-wrap:wrap; }
.footer__right a{ color: var(--muted); text-decoration:none; font-weight:650; font-size: 13.5px; }
.footer__right a:hover{ color: var(--text); }

@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .trust{ grid-template-columns: 1fr; }
  .sections{ grid-template-columns: 1fr 1fr; }
  .nav{ display:none; }
}
@media (max-width: 520px){
  .grid{ grid-template-columns: 1fr; }
  .sections{ grid-template-columns: 1fr; }
  .brand img{ width:56px; height:56px; }
}