/* ═══════════════════════════════════════════════════════════════
   Kadamb Inquiry Form — Multi-Step Styles
   ═══════════════════════════════════════════════════════════════ */
:root {
  --kif-primary: #1a237e;
  --kif-primary-light: #283593;
  --kif-accent: #e53935;
  --kif-success: #25D366;
  --kif-bg: #f5f7ff;
  --kif-card: #ffffff;
  --kif-border: #e0e4f0;
  --kif-text: #1e293b;
  --kif-muted: #64748b;
  --kif-chip-bg: #eef0ff;
  --kif-chip-active: #1a237e;
  --kif-radius: 12px;
  --kif-shadow: 0 4px 24px rgba(26, 35, 126, 0.08);
}

/* ── Wrapper ─────────────────────────────────────────────────── */
.kif-wrapper {
  max-width: 780px;
  margin: 40px auto;
  background: var(--kif-card);
  border-radius: 16px;
  box-shadow: var(--kif-shadow);
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  position: relative;
}

/* ── Progress Bar ────────────────────────────────────────────── */
.kif-progress {
  height: 5px;
  background: var(--kif-border);
  overflow: hidden;
}
.kif-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--kif-primary), #536dfe);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 3px 3px 0;
}

/* ── Step Dots / Indicator ───────────────────────────────────── */
.kif-steps-indicator {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 24px 20px 8px;
}
.kif-step-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: default;
}
.kif-step-dot span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--kif-border);
  color: var(--kif-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s;
}
.kif-step-dot small {
  font-size: 11px;
  color: var(--kif-muted);
  font-weight: 500;
  transition: color 0.3s;
}
.kif-step-dot.active span {
  background: var(--kif-primary);
  color: #fff;
  box-shadow: 0 2px 12px rgba(26, 35, 126, 0.3);
}
.kif-step-dot.active small {
  color: var(--kif-primary);
  font-weight: 600;
}
.kif-step-dot.done span {
  background: var(--kif-success);
  color: #fff;
}
.kif-step-dot.done small {
  color: var(--kif-success);
}

/* ── Steps Container ─────────────────────────────────────────── */
.kif-step {
  display: none;
  padding: 16px 40px 32px;
  animation: kifSlideIn 0.4s ease;
}
.kif-step.active {
  display: block;
}
@keyframes kifSlideIn {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Titles ──────────────────────────────────────────────────── */
.kif-step-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--kif-primary);
  margin: 0 0 4px;
  text-align: center;
}
.kif-step-subtitle {
  font-size: 14px;
  color: var(--kif-muted);
  margin: 0 0 24px;
  text-align: center;
}

/* ── Grid & Fields ───────────────────────────────────────────── */
.kif-row {
  display: flex;
  gap: 16px;
  margin-bottom: 4px;
}
.kif-col-2 { flex: 1; min-width: 0; }
.kif-col-1 { flex: 1; }

.kif-field {
  margin-bottom: 16px;
}
.kif-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--kif-text);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.kif-field label small {
  font-weight: 400;
  color: var(--kif-muted);
  font-size: 11px;
}
.kif-req { color: var(--kif-accent); }

.kif-field input[type="text"],
.kif-field input[type="email"],
.kif-field input[type="tel"],
.kif-field input[type="number"],
.kif-field input[type="date"],
.kif-field select,
.kif-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--kif-border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--kif-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
  font-family: inherit;
}
.kif-field input:focus,
.kif-field select:focus,
.kif-field textarea:focus {
  outline: none;
  border-color: var(--kif-primary);
  box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}
.kif-field input.kif-error,
.kif-field select.kif-error {
  border-color: var(--kif-accent);
  box-shadow: 0 0 0 3px rgba(229, 57, 53, 0.1);
}
.kif-field textarea {
  resize: vertical;
  min-height: 70px;
}
.kif-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
  cursor: pointer;
}

/* ── Phone Prefix ────────────────────────────────────────────── */
.kif-phone-wrap {
  display: flex;
  align-items: stretch;
}
.kif-phone-prefix {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: var(--kif-bg);
  border: 1.5px solid var(--kif-border);
  border-right: none;
  border-radius: 8px 0 0 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--kif-text);
  white-space: nowrap;
}
.kif-phone-wrap input {
  border-radius: 0 8px 8px 0 !important;
}

/* ── Radio Group ─────────────────────────────────────────────── */
.kif-radio-group {
  display: flex;
  gap: 16px;
  margin-top: 4px;
}
.kif-radio {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--kif-text);
  cursor: pointer;
  font-weight: 400 !important;
}
.kif-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--kif-primary);
  cursor: pointer;
}

/* ── Toggle Buttons ──────────────────────────────────────────── */
.kif-toggle-wrap {
  display: flex;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1.5px solid var(--kif-border);
  width: fit-content;
}
.kif-toggle-btn {
  padding: 10px 28px;
  border: none;
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--kif-muted);
  transition: all 0.2s;
  font-family: inherit;
}
.kif-toggle-btn:first-child {
  border-right: 1.5px solid var(--kif-border);
}
.kif-toggle-btn.active {
  background: var(--kif-primary);
  color: #fff;
  font-weight: 600;
}

/* ── Multi-Select Chips ──────────────────────────────────────── */
.kif-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.kif-chip {
  padding: 8px 16px;
  border: 1.5px solid var(--kif-border);
  border-radius: 50px;
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--kif-text);
  transition: all 0.2s;
  user-select: none;
  font-family: inherit;
  white-space: nowrap;
}
.kif-chip:hover {
  border-color: var(--kif-primary);
  background: var(--kif-chip-bg);
}
.kif-chip.selected {
  background: var(--kif-chip-active);
  color: #fff;
  border-color: var(--kif-chip-active);
}

/* ── Divider ─────────────────────────────────────────────────── */
.kif-divider {
  border: none;
  border-top: 1.5px solid var(--kif-border);
  margin: 24px 0;
}

/* ── Navigation Buttons ──────────────────────────────────────── */
.kif-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--kif-border);
}
.kif-btn {
  padding: 12px 32px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.kif-btn-next {
  background: var(--kif-primary);
  color: #fff;
  margin-left: auto;
}
.kif-btn-next:hover {
  background: var(--kif-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26, 35, 126, 0.3);
}
.kif-btn-back {
  background: transparent;
  color: var(--kif-muted);
  border: 1.5px solid var(--kif-border);
}
.kif-btn-back:hover {
  background: var(--kif-bg);
  color: var(--kif-text);
}
.kif-btn-submit {
  background: linear-gradient(135deg, var(--kif-primary), #536dfe);
  color: #fff;
  padding: 14px 40px;
  font-size: 16px;
}
.kif-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 35, 126, 0.35);
}
.kif-btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Thank You Screen ────────────────────────────────────────── */
.kif-thankyou {
  text-align: center;
  padding: 50px 40px 60px !important;
}
.kif-success-icon {
  width: 80px;
  height: 80px;
  background: var(--kif-success);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
  animation: kifPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes kifPop {
  0%   { transform: scale(0); opacity: 0; }
  80%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}
.kif-success-msg {
  font-size: 16px;
  color: var(--kif-text);
  margin: 12px 0 28px;
  line-height: 1.6;
}
.kif-success-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.kif-btn-whatsapp {
  background: var(--kif-success) !important;
  color: #fff !important;
  padding: 16px 40px;
  font-size: 17px;
  border-radius: 50px;
  text-decoration: none !important;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}
.kif-btn-whatsapp:hover {
  background: #1ebe57 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  color: #fff !important;
}
.kif-email-note {
  font-size: 14px;
  color: var(--kif-muted);
}

/* ── Conditional Fields ──────────────────────────────────────── */
.kif-conditional {
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s;
}

/* ── Error State ─────────────────────────────────────────────── */
.kif-field-error {
  font-size: 12px;
  color: var(--kif-accent);
  margin-top: 4px;
  display: none;
}
.kif-field-error.show {
  display: block;
  animation: kifShake 0.4s ease;
}
@keyframes kifShake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  75%      { transform: translateX(4px); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .kif-wrapper {
    margin: 16px;
    border-radius: 12px;
  }
  .kif-step {
    padding: 12px 20px 24px;
  }
  .kif-row {
    flex-direction: column;
    gap: 0;
  }
  .kif-steps-indicator {
    gap: 16px;
    padding: 16px 12px 4px;
  }
  .kif-step-dot span {
    width: 30px;
    height: 30px;
    font-size: 12px;
  }
  .kif-step-dot small {
    font-size: 10px;
  }
  .kif-step-title {
    font-size: 18px;
  }
  .kif-chips {
    gap: 6px;
  }
  .kif-chip {
    padding: 7px 12px;
    font-size: 12px;
  }
  .kif-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  .kif-btn-submit {
    padding: 12px 28px;
    font-size: 15px;
  }
  .kif-thankyou {
    padding: 30px 20px 40px !important;
  }
  .kif-btn-whatsapp {
    padding: 14px 28px;
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .kif-steps-indicator {
    gap: 8px;
  }
  .kif-step-dot small {
    display: none;
  }
}