:root {
  --bg: #10201d;
  --card-bg: #ffffff;
  --accent: #e2472b;
  --accent-dark: #b8351d;
  --brand-teal: #1f6f63;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --error: #dc2626;
  --success: #16a34a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, var(--bg) 0%, #1a2e29 280px, #f1f5f9 280px);
  color: var(--text);
  min-height: 100vh;
}

.page {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.hero {
  color: #fff;
  padding: 12px 4px 32px;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  color: #7fd9cc;
  margin: 0 0 10px;
  font-weight: 600;
}

.hero h1 {
  font-size: 26px;
  line-height: 1.3;
  margin: 0 0 18px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: center;
  font-size: 14px;
  color: #cbd5e1;
}

.card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

.field {
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.optional {
  font-weight: 400;
  color: var(--text-muted);
}

input, select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  color: var(--text);
  background: #fff;
  transition: border-color 0.15s;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}

.error {
  min-height: 18px;
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--error);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

button#submit-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

button#submit-btn:hover { background: var(--accent-dark); }
button#submit-btn:disabled { opacity: 0.6; cursor: default; }

.form-status {
  margin: 14px 0 0;
  font-size: 14px;
  text-align: center;
  min-height: 20px;
}

.form-status.success { color: var(--success); font-size: 16px; font-weight: 600; }
.form-status.error-summary { color: var(--error); }

footer {
  text-align: center;
  margin-top: 26px;
  font-size: 13px;
  color: var(--text-muted);
}

footer a { color: var(--accent-dark); }

.footer-line {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
}

.social-link:hover { text-decoration: underline; }

.social-link svg { flex-shrink: 0; color: var(--accent); }

@media (prefers-color-scheme: dark) {
  :root {
    --card-bg: #1e293b;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #334155;
  }
  body { background: linear-gradient(180deg, #0a1512 0%, #16302a 280px, #16302a 280px); }
  input, select { background: #16302a; color: #e2e8f0; }
}