:root{
  --bg:#080808;
  --panel:#171717;
  --card:#1f1f1f;
  --line:rgba(255,255,255,.12);
  --text:#fff;
  --muted:#d8d8d8;
  --orange:#ff5800;
  --orange2:#ff7a2f;
  --green:#25d366;
  --red:#ff4d4d;
  --shadow:0 28px 90px rgba(0,0,0,.48);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(circle at 8% 0%,rgba(255,88,0,.18),transparent 28%),
    radial-gradient(circle at 92% 8%,rgba(255,255,255,.08),transparent 28%),
    linear-gradient(180deg,#080808 0%,#111111 44%,#050505 100%);
  color:#fff;
  font-family:Arial,Helvetica,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,calc(100% - 28px));margin:auto}
.top{
  position:sticky;top:0;z-index:50;
  min-height:74px;
  padding:calc(12px + env(safe-area-inset-top)) 16px 12px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:rgba(7,7,7,.90);
  border-bottom:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:950}
.mark{
  width:44px;height:44px;border-radius:17px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--orange),var(--orange2));
  box-shadow:0 14px 34px rgba(255,88,0,.34)
}
.nav{display:flex;gap:12px;font-size:13px;font-weight:900}
.nav a{color:#fff}
.nav .cta{padding:10px 13px;border-radius:999px;background:rgba(255,88,0,.16);border:1px solid rgba(255,88,0,.35)}
.hero{
  min-height:430px;margin:18px auto;padding:30px;border-radius:36px;position:relative;overflow:hidden;
  display:flex;align-items:flex-end;
  background:
    linear-gradient(90deg,rgba(0,0,0,.92),rgba(0,0,0,.52),rgba(0,0,0,.86)),
    radial-gradient(circle at 82% 14%,rgba(255,88,0,.24),transparent 30%),
    var(--hero-img, url("https://images.unsplash.com/photo-1524661135-423995f22d0b?auto=format&fit=crop&w=2000&q=85")) center/cover no-repeat;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.10);
}
.hero:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.70));
  pointer-events:none;
}
.hero > div{position:relative;z-index:2}
.kicker{
  display:inline-flex;padding:8px 11px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);
  font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.7px;
}
h1{font-size:clamp(42px,8vw,82px);line-height:.88;letter-spacing:-3px;margin:14px 0 10px}
.hero p{font-size:clamp(16px,3vw,21px);color:#ededed;line-height:1.45;max-width:780px}
.grid{display:grid;grid-template-columns:1fr .8fr;gap:16px;align-items:start;margin:18px 0 38px}
.card{
  padding:20px;border-radius:30px;
  background:radial-gradient(circle at top right,rgba(255,88,0,.10),transparent 34%),rgba(23,23,23,.96);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 16px 38px rgba(0,0,0,.28)
}
.card h2{margin:0 0 8px;font-size:clamp(28px,5vw,46px);line-height:.98;letter-spacing:-1.4px}
.card p{color:#d8d8d8;line-height:1.45}
.form{display:grid;gap:10px;margin-top:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
input,select,textarea{
  width:100%;min-height:52px;border:1px solid rgba(255,255,255,.14);
  border-radius:17px;background:rgba(8,8,8,.94);color:#fff;padding:14px;font-size:16px;outline:none
}
textarea{min-height:112px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:rgba(255,88,0,.76);box-shadow:0 0 0 3px rgba(255,88,0,.18)}
.btn{
  min-height:52px;display:inline-flex;align-items:center;justify-content:center;
  padding:14px 18px;border-radius:17px;border:0;
  background:linear-gradient(135deg,var(--orange),var(--orange2));
  color:#fff;font-weight:950;cursor:pointer;box-shadow:0 16px 38px rgba(255,88,0,.25)
}
.btn.secondary{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.15);box-shadow:none}
.status{
  display:none;padding:13px 14px;border-radius:18px;border:1px solid var(--line);
  background:rgba(255,255,255,.07);color:#ddd;line-height:1.45;font-size:13px
}
.status.ok{display:block;border-color:rgba(37,211,102,.35);background:rgba(37,211,102,.10);color:#d8ffe4}
.status.fail{display:block;border-color:rgba(255,77,77,.35);background:rgba(255,77,77,.10);color:#ffd6d6}
.preview{display:grid;gap:10px}
.preview .box{padding:14px;border-radius:20px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.10);color:#ddd;line-height:1.45}
.footer{padding:28px 16px 80px;text-align:center;color:#999;background:#070707;border-top:1px solid rgba(255,255,255,.10)}
.file-note{font-size:12px;color:#bbb;line-height:1.35}
@media(max-width:860px){
  .grid,.two{grid-template-columns:1fr}
  .nav a:not(.cta){display:none}
  .hero{min-height:520px;padding:22px;border-radius:28px}
  h1{letter-spacing:-2.2px}
  .btn{width:100%}
}