:root {
  --bg: #0b1020;
  --card: #131a30;
  --text: #e8ecf6;
  --muted: #9aa5c0;
  --accent: #5b8cff;
  --accent-hover: #7aa2ff;
  --border: #232d4d;
  --error: #ff6b6b;
  --success: #4cd97b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 70% -10%, #1b2a5e 0%, var(--bg) 55%);
  color: var(--text);
}

.card {
  width: 100%;
  max-width: 560px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.badge {
  display: inline-block;
  margin: 0 0 16px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(28px, 7vw, 44px);
  letter-spacing: -0.02em;
  word-break: break-all;
}

.tagline {
  margin: 8px 0 20px;
  font-size: 18px;
  color: var(--accent);
}

.description {
  margin: 0 auto 28px;
  max-width: 46ch;
  line-height: 1.6;
  color: var(--muted);
}

.links { margin-bottom: 24px; }

.contact {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.contact h2 {
  margin: 0 0 16px;
  font-size: 20px;
}

form {
  display: grid;
  gap: 12px;
  text-align: left;
}

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

input:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: transparent;
}

.button {
  display: inline-block;
  padding: 12px 20px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.button:hover { background: var(--accent-hover); }

.button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  margin: 4px;
}

.status { min-height: 1.2em; margin: 12px 0 0; }
.status.error { color: var(--error); }
.status.success { color: var(--success); }
.status a { color: var(--accent); }

.mailto { margin: 12px 0 0; font-size: 14px; }
.mailto a { color: var(--muted); }
.mailto a:hover { color: var(--accent); }