:root {
  --orange: #FF6A00;
  --green:  #CAEB34;
  --dark:   #1A1A1A;
  --dark2:  #242424;
  --light:  #FAFAFA;
  --muted:  #888;
  --red:    #ff5252;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--dark); color: var(--light); font-family: 'Inter', sans-serif; min-height: 100vh; overflow-x: hidden; }

#particles { position: fixed; inset: 0; z-index: 0; pointer-events: none; }

nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: 68px;
  padding: 0 3%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(26,26,26,0.4);
  backdrop-filter: blur(20px);
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
nav a:hover { opacity: 1 !important; }

main {
  position: relative; z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 120px 1.5rem 4rem;
}

.wizard-header { text-align: center; margin-bottom: 2rem; }
.section-label {
  color: var(--green);
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}
.wizard-header h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.wizard-header h1 span { color: var(--green); }
.subtitle { color: var(--muted); font-size: 1rem; line-height: 1.6; max-width: 520px; margin: 0 auto; }

/* Wizard card */
.wizard-card {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

/* Step indicator */
.step-indicator { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 2rem; }
.step { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; opacity: 0.4; transition: opacity .2s; }
.step-active { opacity: 1; }
.step-num {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 2px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Oswald', sans-serif; font-weight: 700;
  transition: all .2s;
}
.step-active .step-num { background: var(--green); color: var(--dark); border-color: var(--green); }
.step-label { font-family: 'Oswald', sans-serif; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.step-divider { width: 40px; height: 2px; background: rgba(255,255,255,0.15); }

/* Steps */
.wizard-step { display: block; }
.wizard-step.hidden { display: none; }
.wizard-step h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.5rem;
}
.step-hint {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.form-group { display: flex; flex-direction: column; margin-bottom: 1.25rem; }
.form-group label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--light);
  margin-bottom: 0.5rem;
}
.form-group input {
  background: rgba(0,0,0,0.3);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--light);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color .15s, background .15s;
}
.form-group input:focus {
  outline: none;
  border-color: var(--green);
  background: rgba(0,0,0,0.5);
}
.form-group input::placeholder { color: rgba(255,255,255,0.3); }
.form-row { display: flex; gap: 1rem; }
.form-row .form-group { flex: 1; }

/* Buttons */
.btn-next, .btn-submit {
  width: 100%;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--orange), #ff8533);
  color: var(--light);
  border: none;
  border-radius: 10px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: transform .15s, box-shadow .15s;
}
.btn-next:hover, .btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255,106,0,0.3);
}
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-back {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: var(--light);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.btn-back:hover { border-color: var(--green); background: rgba(202,235,52,0.05); }

.form-actions { display: flex; gap: 1rem; margin-top: 0.5rem; }
.form-actions .btn-back { flex: 0 0 auto; }
.form-actions .btn-submit { flex: 1; margin-top: 0; }

/* Error state */
.form-group.error input { border-color: var(--red); }
.form-error-banner {
  background: rgba(255,82,82,0.1);
  border: 1px solid rgba(255,82,82,0.3);
  color: #ff8080;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

/* Success */
.success-icon { font-size: 4rem; text-align: center; margin-bottom: 1rem; }
#success-screen h3 { text-align: center; color: var(--green); }
.success-text { color: var(--muted); line-height: 1.6; text-align: center; margin-bottom: 0.75rem; }
.success-text strong { color: var(--light); }
#success-screen { text-align: center; }

.wizard-footer {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}
.wizard-footer a { text-decoration: none; font-weight: 600; }

@media (max-width: 700px) {
  main { padding-top: 100px; }
  .wizard-header h1 { font-size: 2rem; }
  .wizard-card { padding: 1.75rem; border-radius: 14px; }
  .form-row { flex-direction: column; gap: 0; }
}