:root{
  /* Ducloud colors */
  --c1:#15aabf;
  --c2:#4c6ef5;

  /* Theme */
  --bg:#060914;
  --card: rgba(10, 14, 26, .38);          /* transparent card */
  --card-border: rgba(255,255,255,.14);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);

  --radius: 20px;
  --shadow: 0 22px 65px rgba(0,0,0,.55);

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 520px at 18% 12%, rgba(21,170,191,.26), transparent 62%),
    radial-gradient(860px 540px at 86% 18%, rgba(76,110,245,.24), transparent 64%),
    radial-gradient(900px 720px at 50% 92%, rgba(255,255,255,.06), transparent 60%),
    linear-gradient(180deg, #050716, var(--bg));
  position:relative;
}

/* Subtle tech grid */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(closest-side at 50% 18%, rgba(0,0,0,.9), transparent 70%);
  opacity:.28;
}

.wrap{
  min-height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:28px 16px;
  gap:16px;
}

.card{
  width:min(760px, 100%);
  padding:26px;
  border-radius:var(--radius);
  border:1px solid var(--card-border);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position:relative;
}

/* Make sure no previous “corner shape” survives */
.card::before,
.card::after{
  content:none !important;
}

/* Header / Brand */
.hero{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:10px;
}

.logo{
  width:64px;
  height:64px;
  object-fit:contain;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.35));
}

.name{
  font-weight:900;
  letter-spacing:-0.03em;
  font-size:22px;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.tag{
  font-size:13px;
  color: rgba(255,255,255,.66);
  margin-top:2px;
}

.divider{
  height:1px;
  margin:18px 0 16px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
}

h1{
  margin:0 0 10px;
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing:-0.02em;
}

.lead{
  margin:0 0 16px;
  color: var(--muted);
  line-height:1.55;
  font-size:16px;
}

/* Steps */
.steps{
  display:grid;
  gap:10px;
  margin: 10px 0 18px;
}

.step{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.045);
}

.step .n{
  width:26px;
  height:26px;
  border-radius:999px;
  display:grid;
  place-items:center;
  font-weight:900;
  color:#071018;
  background: linear-gradient(135deg, var(--c1), var(--c2));
}

.actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-top:6px;
}

/* Buttons (new typography) */
.btn{
  appearance:none;
  border-radius:12px;
  padding:10px 16px;
  font-weight:800;
  letter-spacing:.3px;
  font-family: var(--font);
  cursor:pointer;
  text-decoration:none;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.07);
  color: var(--text);
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}

.btn:hover{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.26);
}

.btn:active{ transform: translateY(1px); }

.btn.primary{
  border-color: rgba(76,110,245,.55);
  background: linear-gradient(135deg, rgba(21,170,191,.28), rgba(76,110,245,.24));
}

.btn.primary:hover{
  background: linear-gradient(135deg, rgba(21,170,191,.36), rgba(76,110,245,.30));
  border-color: rgba(76,110,245,.78);
}

.btn.ghost{
  background: rgba(255,255,255,.06);
}

.btn.ghost:hover{
  background: rgba(255,255,255,.09);
}

/* Footer / hint */
.hint{
  margin:16px 0 0;
  color: rgba(255,255,255,.60);
  font-size: 13.5px;
  line-height:1.45;
}

.foot{
  color: rgba(255,255,255,.50);
  font-size: 12.5px;
}

/* Small screens */
@media (max-width: 420px){
  .card{ padding:20px; }
  .logo{ width:56px; height:56px; }
}