/* NAV VARIANT: back link + badge */
.nav-back {
  display: flex; align-items: center; gap: 8px;
  color: var(--ink2); font-size: 0.875rem; font-weight: 500;
  text-decoration: none; transition: color 0.2s;
}
.nav-back:hover { color: var(--navy); }
.nav-back svg { width: 18px; height: 18px; }
.nav-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(23,199,106,0.1); border: 1px solid rgba(23,199,106,0.25);
  color: #0B7A3E; font-size: 0.72rem; font-weight: 700;
  padding: 5px 12px; border-radius: 100px; letter-spacing: 0.05em;
}
.nav-badge::before {
  content: ''; width: 6px; height: 6px;
  background: #17C76A; border-radius: 50%;
  animation: pulse 2s infinite;
}

/* STEPS INDICATOR */
.steps-bar {
  display: flex; justify-content: center; align-items: center;
  gap: 0; padding: 32px 24px 0;
  max-width: 680px; margin: 0 auto;
}
.step-item { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; position: relative; }
.step-item:not(:last-child)::after {
  content: '';
  position: absolute; top: 18px; left: calc(50% + 16px); right: calc(-50% + 16px);
  height: 2px; background: var(--border); z-index: 0;
}
.step-item.active:not(:last-child)::after,
.step-item.done:not(:last-child)::after { background: var(--navy); }
.step-dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem; font-weight: 700;
  background: var(--white); border: 2px solid var(--border);
  color: var(--ink2); position: relative; z-index: 1;
  transition: all 0.3s;
}
.step-item.active .step-dot {
  background: var(--navy); border-color: var(--navy);
  color: #fff; box-shadow: 0 0 0 4px rgba(28,43,94,0.15);
}
.step-item.done .step-dot { background: #16A34A; border-color: #16A34A; color: #fff; }
.step-label { font-size: 0.7rem; font-weight: 600; color: var(--ink2); text-align: center; white-space: nowrap; }
.step-item.active .step-label { color: var(--navy); font-weight: 700; }

/* MAIN FORM CONTAINER */
.form-wrap { max-width: 760px; margin: 32px auto 80px; padding: 0 24px; }

/* FORM CARD / SECTION */
.form-section {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 40px 44px;
  margin-bottom: 20px;
  box-shadow: var(--card-shadow);
}
.form-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--navy-deep);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 10px;
}
.section-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.si-navy   { background: linear-gradient(135deg, #DDE5FF, #B8CAFF); }
.si-orange { background: linear-gradient(135deg, #FFE8DC, #FFD0BB); }
.si-yellow { background: linear-gradient(135deg, #FFF6D0, #FFE88A); }
.form-section-sub { font-size: 0.82rem; color: var(--ink2); margin-bottom: 28px; margin-left: 42px; }
.section-divider { height: 1px; background: var(--border); margin: 0 0 28px; }

/* FORM ELEMENTS */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.field-row.single { grid-template-columns: 1fr; }
.field-group { display: flex; flex-direction: column; gap: 6px; }

label { font-size: 0.825rem; font-weight: 600; color: var(--ink); }
.req { color: var(--orange); margin-left: 2px; }
.field-hint { font-size: 0.75rem; color: var(--ink2); margin-top: -2px; }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="url"],
textarea,
select {
  width: 100%; padding: 11px 14px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.9rem; font-family: 'Inter', sans-serif;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
input::placeholder, textarea::placeholder { color: #A0AACC; }
input:focus, textarea:focus, select:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(28,43,94,0.1);
}
input.error, select.error, textarea.error {
  border-color: #DC2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}
.error-msg { font-size: 0.72rem; color: #DC2626; font-weight: 600; display: none; margin-top: 2px; }
.error-msg.show { display: block; }
textarea { resize: vertical; min-height: 88px; }

/* PASSWORD FIELD */
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 44px; }
.pw-toggle {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--ink2); padding: 4px;
  display: flex; align-items: center;
}
.pw-toggle:hover { color: var(--navy); }
.pw-strength { margin-top: 8px; }
.pw-strength-bar { height: 4px; border-radius: 2px; background: var(--border); overflow: hidden; margin-bottom: 4px; }
.pw-strength-fill { height: 100%; border-radius: 2px; transition: width 0.3s, background 0.3s; width: 0%; }
.pw-strength-label { font-size: 0.72rem; color: var(--ink2); }

/* RADIO GROUP */
.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-card {
  border: 1.5px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
  cursor: pointer; transition: all 0.2s;
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--bg);
}
.radio-card:hover { border-color: var(--navy-light); background: var(--bg2); }
.radio-card.selected {
  border-color: var(--navy);
  background: rgba(28,43,94,0.04);
  box-shadow: 0 0 0 3px rgba(28,43,94,0.08);
}
.radio-card input[type="radio"] { display: none; }
.radio-dot {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 1px;
  transition: border-color 0.2s;
}
.radio-card.selected .radio-dot { border-color: var(--navy); }
.radio-dot-inner {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--navy); opacity: 0; transform: scale(0);
  transition: opacity 0.2s, transform 0.2s;
}
.radio-card.selected .radio-dot-inner { opacity: 1; transform: scale(1); }
.radio-title { font-size: 0.875rem; font-weight: 700; color: var(--navy-deep); }
.radio-desc { font-size: 0.75rem; color: var(--ink2); margin-top: 2px; line-height: 1.4; }

/* ENTITY TYPE SECTION */
.entity-section {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  margin-top: 8px;
}
.entity-section.hidden { display: none; }
.entity-header { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.entity-badge { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 12px; border-radius: 100px; }
.eb-personal { background: rgba(232,84,26,0.1); color: var(--orange); border: 1.5px solid rgba(232,84,26,0.2); }
.eb-badan    { background: rgba(28,43,94,0.08); color: var(--navy);  border: 1.5px solid rgba(28,43,94,0.18); }
.entity-title { font-family: 'Space Grotesk', sans-serif; font-size: 0.875rem; font-weight: 700; color: var(--navy-deep); }

/* FILE UPLOAD */
.upload-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.upload-item { display: flex; flex-direction: column; gap: 6px; }
.upload-box {
  border: 1.5px dashed var(--border);
  border-radius: 10px; padding: 16px 14px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  cursor: pointer; transition: all 0.2s;
  background: var(--white); position: relative; text-align: center;
}
.upload-box:hover { border-color: var(--navy); background: var(--bg2); }
.upload-box.has-file { border-color: #16A34A; background: rgba(22,163,74,0.04); border-style: solid; }
.upload-box input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.upload-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(28,43,94,0.07);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.upload-box.has-file .upload-icon { background: rgba(22,163,74,0.1); }
.upload-label-text { font-size: 0.78rem; font-weight: 600; color: var(--ink2); }
.upload-box.has-file .upload-label-text { color: #16A34A; }
.upload-meta { font-size: 0.68rem; color: #A0AACC; }
.upload-filename { font-size: 0.72rem; color: #16A34A; font-weight: 600; word-break: break-all; display: none; }
.upload-box.has-file .upload-filename { display: block; }
.upload-box.has-file .upload-meta { display: none; }

.upload-note {
  background: rgba(245,200,66,0.1);
  border: 1px solid rgba(245,200,66,0.3);
  border-radius: 8px; padding: 10px 14px;
  font-size: 0.78rem; color: #8A6900;
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: 12px;
}

/* SUBMIT AREA */
.submit-section {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 20px; padding: 36px 44px;
  box-shadow: var(--card-shadow);
}
.terms-check { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 24px; }
.terms-check input[type="checkbox"] { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--navy); cursor: pointer; }
.terms-check label { font-size: 0.85rem; color: var(--ink2); font-weight: 400; cursor: pointer; line-height: 1.6; }
.terms-check label a { color: var(--navy); font-weight: 600; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: #fff; font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 1rem;
  padding: 16px 32px; border: none;
  border-radius: 12px; cursor: pointer;
  box-shadow: 0 8px 32px rgba(28,43,94,0.25);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(28,43,94,0.35); }
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.submit-note { text-align: center; margin-top: 16px; font-size: 0.78rem; color: var(--ink2); }
.submit-note svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 4px; }

/* SUCCESS OVERLAY */
.success-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(17,27,64,0.6); z-index: 200;
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.success-overlay.show { display: flex; }
.success-card {
  background: var(--white); border-radius: 24px;
  padding: 56px 48px; max-width: 420px; width: 90%;
  text-align: center;
  box-shadow: 0 32px 80px rgba(17,27,64,0.25);
  animation: popIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes popIn { from { opacity:0; transform: scale(0.85); } to { opacity:1; transform: scale(1); } }
.success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, #D4F5E5, #A8EDD0);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 20px;
}
.success-card h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--navy-deep); margin-bottom: 12px; }
.success-card p { color: var(--ink2); font-size: 0.9rem; line-height: 1.7; margin-bottom: 28px; }
.btn-wa { background: #25D366; color: #fff; font-weight: 700; font-size: 0.95rem; padding: 14px 28px; border-radius: 12px; text-decoration: none; display: inline-block; }

/* PKS DOWNLOAD BANNER */
.pks-download-banner {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, rgba(28,43,94,0.05), rgba(245,200,66,0.08));
  border: 1.5px solid rgba(28,43,94,0.15);
  border-radius: 12px; padding: 14px 16px;
  margin-bottom: 10px; gap: 12px; flex-wrap: wrap;
}
.pks-banner-left { display: flex; align-items: center; gap: 10px; }
.pks-banner-icon { font-size: 1.5rem; flex-shrink: 0; }
.pks-banner-title { font-size: 0.825rem; font-weight: 700; color: var(--navy-deep); }
.pks-banner-sub { font-size: 0.72rem; color: var(--ink2); margin-top: 2px; }
.btn-download-pks {
  display: inline-flex; align-items: center; gap: 7px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: #fff; font-size: 0.78rem; font-weight: 700;
  padding: 9px 16px; border-radius: 9px; text-decoration: none;
  white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(28,43,94,0.22);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-download-pks:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(28,43,94,0.3); }

/* RESPONSIVE */
@media(max-width: 640px) {
  .form-section { padding: 28px 20px; }
  .field-row { grid-template-columns: 1fr; }
  .radio-group { grid-template-columns: 1fr; }
  .upload-grid { grid-template-columns: 1fr; }
  .steps-bar { gap: 0; }
  .step-label { font-size: 0.62rem; }
  .submit-section { padding: 28px 20px; }
}