:root {
  /* Defaults (overridden by product.config.js) */
  --font-family: system-ui, sans-serif;

  --primary: #2563eb;
  --accent: #1a791a;
  --bg: #0d0d0d;
  --bg-soft: #141414;
  --text: #e5e7eb;
  --muted: #9ca3af;

  --logo-width: 120px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  height: 100%;
  font-family: var(--font-family);
  background: linear-gradient(180deg, var(--bg), var(--bg-soft));
  color: var(--text);
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}

.card {
  width: 100%;
  max-width: 760px;
  padding: 3.5rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.logo img {
  width: var(--logo-width);
  height: auto;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: clamp(2rem, 1vw, 3rem);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary);
}

p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.not-this {
  margin: 2rem 0;
  font-weight: 600;
  color: var(--accent);
}

form {
  margin-top: 2.5rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

input[type="email"] {
  width: 280px;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: none;
  font-size: 1rem;
}

button {
  padding: 0.9rem 1.5rem;
  border-radius: 10px;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

/* Footer */
footer {
  width: 100%;
  background: #0d0d0d;
  border-top: 1px solid #1c1c1c;
  padding: 1.75rem 1rem;
  text-align: center;
}

footer p {
  margin: 0.35rem 0;
  font-size: 0.85rem;
  color: #9ca3af;
}

footer .product {
  color: var(--primary);
  font-weight: 600;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal {
  background: #111;
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 420px;
  width: 90%;
  text-align: center;
}