/* ============================================================
   JOIN.CSS
   ============================================================ */

.join-hero {
  padding: calc(var(--nav-height) + 4rem) 0 3rem;
  position: relative;
  z-index: 10;
  text-align: center;
}

/* ── Process Steps ── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 5rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: calc(12.5% + 12px);
  right: calc(12.5% + 12px);
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
  z-index: 0;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
  box-shadow: var(--glow-cyan);
  transition: var(--transition);
}

.step-item.active .step-number {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.step-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--text-primary);
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}

.step-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Application Form ── */
.form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.application-form {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-cyan);
  border-radius: 12px;
  padding: 2.5rem;
  position: relative;
}

.application-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
}

.form-header {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field.full-width { grid-column: 1 / -1; }

.form-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-cyan);
  border-radius: 4px;
  padding: 0.65rem 0.9rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  cursor: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 2px rgba(0,245,255,0.1), var(--glow-cyan);
  background: rgba(0,245,255,0.03);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-textarea { resize: vertical; min-height: 100px; }

/* ── Skills Chips ── */
.skills-section { margin-bottom: 1.25rem; }
.skills-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.75rem;
}

.skills-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  border: 1px solid rgba(107,114,128,0.4);
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
  cursor: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  user-select: none;
}

.skill-chip.selected {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0,245,255,0.08);
  box-shadow: 0 0 8px rgba(0,245,255,0.2);
}

/* ── Submit Button ── */
.form-submit {
  width: 100%;
  padding: 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  border-radius: 4px;
  transition: var(--transition);
  cursor: none;
  margin-top: 1rem;
  position: relative;
  overflow: hidden;
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,245,255,0.1), transparent);
  transition: left 0.4s ease;
}

.form-submit:hover {
  background: rgba(0,245,255,0.08);
  box-shadow: var(--glow-cyan);
  color: #fff;
}

.form-submit:hover::before { left: 100%; }

/* ── Success State ── */
.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}

.form-success.show { display: block; }

.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 20px var(--accent-green));
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--accent-green);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(0,255,136,0.4);
}

.success-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .process-steps::before { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .application-form { padding: 1.5rem; }
}