:root {
  color-scheme: light;
  --bg: #f3f5f6;
  --fg: #14181f;
  --muted: #4b5563;
  --accent: #eba53d;
  --accent-dark: #d98f22;
  --border: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "General Sans", -apple-system, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: url("assets/Background.jpg") center center / cover no-repeat;
  opacity: 0.16;
  pointer-events: none;
  z-index: -1;
}

.logo-band {
  position: relative;
  width: 100%;
  background: #f4f5f7;
  display: flex;
  justify-content: center;
}

main {
  display: flex;
  justify-content: center;
}

.hero {
  max-width: 640px;
  padding: 2rem 1.5rem 3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-logo {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  margin: 0;
}

.hero .lede {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 2rem;
  text-align: center;
}

.btn-primary {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 24, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 12px;
  padding: 2.5rem 2rem 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.modal h2 {
  margin: 0 0 1.5rem;
  font-size: 1.5rem;
  text-align: center;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.9rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}

#signup-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

#signup-form label {
  font-size: 0.9rem;
  color: var(--muted);
}

#signup-form input {
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1rem;
}

#signup-form .btn-primary {
  margin-top: 0.5rem;
}

#form-status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  text-align: center;
  margin: 0.75rem 0 0;
}