/* ============================================
   Scale Works - 業務分析ツール
   ============================================ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #1a2b5f;
  --primary-light: #2d4a8c;
  --primary-lighter: #e8edf7;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.6;
  min-height: 100vh;
}

/* --- Header --- */
.header {
  background: var(--primary);
  color: #fff;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 18px;
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.header-label {
  font-size: 13px;
  opacity: 0.8;
}

/* --- Progress --- */
.progress-container {
  background: #fff;
  padding: 16px 24px;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 60px;
  z-index: 99;
}

.progress-bar {
  max-width: 800px;
  margin: 0 auto 12px;
  height: 4px;
  background: var(--gray-200);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 25%;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--gray-400);
}

.progress-step {
  text-align: center;
  flex: 1;
  transition: color var(--transition);
}

.progress-step.active {
  color: var(--accent);
  font-weight: 600;
}

.progress-step.done {
  color: var(--success);
}

/* --- Main --- */
.main {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* --- Steps --- */
.step {
  animation: fadeSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step.hidden {
  display: none;
}

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 15px;
  color: var(--gray-500);
  margin-bottom: 32px;
}

/* --- Job Cards (Step 1) --- */
.job-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.job-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 16px;
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  font-size: inherit;
  color: var(--gray-700);
}

.job-card:hover {
  border-color: var(--accent);
  background: var(--primary-lighter);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.job-card:active {
  transform: translateY(-2px);
}

.job-card.selected {
  border-color: var(--accent);
  background: var(--primary-lighter);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.job-icon {
  width: 56px;
  height: 56px;
  color: var(--primary);
}

.job-icon svg {
  width: 100%;
  height: 100%;
}

.job-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}

.job-sub {
  font-size: 13px;
  color: var(--gray-400);
}

/* --- Forms --- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.select-wrap {
  position: relative;
}

.form-select {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  font-family: inherit;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--gray-800);
  appearance: none;
  cursor: pointer;
  transition: border-color var(--transition);
}

.select-wrap::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--gray-400);
  pointer-events: none;
}

.form-select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  font-family: inherit;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--gray-800);
  transition: border-color var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input::placeholder {
  color: var(--gray-400);
}

/* --- Slider --- */
.slider-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.form-slider {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--gray-200);
  border-radius: 3px;
  outline: none;
}

.form-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.form-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.slider-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  min-width: 120px;
  text-align: right;
}

.slider-range {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* --- Stepper --- */
.time-inputs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.time-input-group {
  background: #fff;
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 12px;
}

.stepper-btn {
  width: 48px;
  height: 48px;
  border: 2px solid var(--gray-200);
  border-radius: 50%;
  background: #fff;
  font-size: 24px;
  color: var(--gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-family: inherit;
}

.stepper-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--primary-lighter);
}

.stepper-btn:active {
  transform: scale(0.95);
}

.stepper-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  min-width: 120px;
  text-align: center;
}

.stepper-unit {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-500);
  margin-left: 4px;
}

.time-summary {
  background: var(--primary-lighter);
  padding: 16px 24px;
  border-radius: var(--radius);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 15px;
}

.summary-row + .summary-row {
  border-top: 1px solid rgba(26, 43, 95, 0.1);
}

.summary-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

/* --- Connect Cards (Step 4) --- */
.connect-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.connect-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.connect-card.connected {
  border-color: var(--success);
  background: var(--success-light);
}

.connect-icon {
  width: 40px;
  height: 40px;
  color: var(--gray-600);
  flex-shrink: 0;
}

.connect-card.connected .connect-icon {
  color: var(--success);
}

.connect-icon svg {
  width: 100%;
  height: 100%;
}

.connect-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.connect-name {
  font-weight: 600;
  font-size: 15px;
}

.connect-desc {
  font-size: 13px;
  color: var(--gray-500);
}

.connect-card.connected .connect-desc {
  color: var(--success);
}

.btn-connect {
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

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

.btn-connect.connected {
  background: var(--success);
  cursor: default;
}

.connect-note {
  text-align: center;
  font-size: 13px;
  color: var(--gray-400);
  margin-bottom: 16px;
}

/* --- Task List (Step 5) --- */
.task-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.task-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  animation: fadeSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.task-item:hover {
  border-color: var(--gray-300);
}

.task-check {
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent);
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--accent);
}

.task-check svg {
  width: 12px;
  height: 12px;
  color: #fff;
}

.task-item.disabled .task-check {
  background: var(--gray-300);
  border-color: var(--gray-300);
}

.task-badge-calendar {
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.task-item.from-calendar {
  border-color: var(--accent);
  background: #f8faff;
}

.task-count {
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 400;
}

.task-name {
  flex: 1;
  font-size: 14px;
  color: var(--gray-800);
}

.task-item.disabled .task-name {
  color: var(--gray-400);
  text-decoration: line-through;
}

.task-hours-input {
  width: 60px;
  padding: 6px 8px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: inherit;
  color: var(--primary);
  transition: border-color var(--transition);
}

.task-hours-input:focus {
  outline: none;
  border-color: var(--accent);
}

.task-unit {
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}

.task-remove {
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  color: var(--gray-400);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all var(--transition);
  font-size: 18px;
  font-family: inherit;
}

.task-remove:hover {
  background: var(--gray-100);
  color: var(--danger);
}

.btn-add-task {
  width: 100%;
  padding: 12px;
  background: none;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  margin-bottom: 16px;
}

.btn-add-task:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--primary-lighter);
}

.task-summary {
  background: var(--primary-lighter);
  padding: 16px 24px;
  border-radius: var(--radius);
}

/* --- Apo (Step 6) --- */
.apo-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.apo-option {
  background: #fff;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
}

.apo-option.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.apo-option h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--gray-900);
}

.apo-option p {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.apo-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
  color: var(--gray-400);
  font-size: 14px;
}

.apo-divider span {
  background: var(--gray-50);
  padding: 0 16px;
}

.calendar-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.time-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.time-slot {
  padding: 10px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.time-slot:hover {
  border-color: var(--accent);
  background: var(--primary-lighter);
}

.time-slot.selected {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

/* --- Buttons --- */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  gap: 16px;
}

.btn {
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.btn-back {
  background: var(--gray-100);
  color: var(--gray-600);
}

.btn-back:hover {
  background: var(--gray-200);
}

.btn-next {
  background: var(--accent);
  color: #fff;
  margin-left: auto;
}

.btn-next:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-next:disabled,
.btn-submit:disabled {
  background: var(--gray-300);
  color: var(--gray-500);
  cursor: not-allowed;
}

.btn-skip {
  background: none;
  border: 2px solid var(--gray-300);
  color: var(--gray-500);
  font-size: 14px;
  padding: 10px 24px;
  width: 100%;
  margin-top: -8px;
}

.btn-skip:hover {
  border-color: var(--gray-400);
  color: var(--gray-600);
  background: var(--gray-50);
}

.btn-submit {
  background: var(--success);
  color: #fff;
  margin-left: auto;
  padding: 14px 40px;
}

.btn-submit:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* --- Complete (Step 7) --- */
.complete-header {
  text-align: center;
  margin-bottom: 40px;
}

.check-circle {
  width: 72px;
  height: 72px;
  background: var(--success-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--success);
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.check-circle svg {
  width: 32px;
  height: 32px;
}

.preview-section {
  margin-bottom: 32px;
}

.preview-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.preview-note {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.roi-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.roi-saving {
  grid-column: 1 / -1;
  background: var(--success-light);
  border: 1px solid var(--success);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.roi-saving-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.roi-saving-label {
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 600;
}

.roi-saving-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--success);
}

.roi-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.roi-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.roi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
}

.roi-value.highlight {
  color: var(--success);
}

.roi-unit {
  font-size: 14px;
  font-weight: 400;
}

/* --- Breakdown (Step 4) --- */
.breakdown-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  animation: fadeSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation-fill-mode: both;
}

.breakdown-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 6px;
}

.breakdown-detail {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 8px;
}

.breakdown-current {
  color: var(--gray-500);
}

.breakdown-arrow {
  color: var(--gray-400);
}

.breakdown-saved {
  color: var(--success);
  font-weight: 600;
}

.breakdown-cost {
  color: var(--success);
  font-size: 12px;
}

.breakdown-bar-bg {
  height: 6px;
  background: var(--gray-100);
  border-radius: 3px;
  overflow: hidden;
}

.breakdown-bar-fill {
  height: 100%;
  background: var(--success);
  border-radius: 3px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.proposal-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proposal-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 24px;
  animation: fadeSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation-fill-mode: both;
}

.proposal-card:nth-child(1) { animation-delay: 0.1s; }
.proposal-card:nth-child(2) { animation-delay: 0.2s; }
.proposal-card:nth-child(3) { animation-delay: 0.3s; }
.proposal-card:nth-child(4) { animation-delay: 0.4s; }
.proposal-card:nth-child(5) { animation-delay: 0.5s; }

.proposal-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  margin-right: 12px;
  flex-shrink: 0;
}

.proposal-header {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.proposal-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
}

.proposal-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
  font-size: 14px;
}

.proposal-metric {
  display: flex;
  justify-content: space-between;
}

.proposal-metric-label {
  color: var(--gray-500);
}

.proposal-metric-value {
  font-weight: 600;
  color: var(--gray-800);
}

.proposal-metric-value.positive {
  color: var(--success);
}

.proposal-price {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.proposal-price-label {
  font-size: 13px;
  color: var(--gray-500);
}

.proposal-price-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

.cta-section {
  text-align: center;
  margin-top: 40px;
  padding: 32px 24px;
  background: var(--primary-lighter);
  border-radius: var(--radius-lg);
}

.cta-text {
  font-size: 15px;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.cta-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin: 0 auto;
}

.cta-email {
  text-align: center;
}

.cta-success {
  animation: fadeSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cta-success-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--success);
  margin-bottom: 16px;
}

.btn-cta {
  display: inline-block;
  padding: 16px 48px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  text-decoration: none;
}

.btn-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.cta-footer {
  text-align: center;
  padding: 32px 0;
  border-top: 1px solid var(--gray-200);
  margin-top: 24px;
}

.cta-footer p {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 8px;
}

.cta-brand {
  font-size: 13px;
  color: var(--gray-400);
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .job-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .job-card {
    flex-direction: row;
    padding: 20px;
    gap: 16px;
    text-align: left;
  }

  .job-icon {
    width: 40px;
    height: 40px;
  }

  .job-card .job-label,
  .job-card .job-sub {
    text-align: left;
  }

  .step-title {
    font-size: 20px;
  }

  .slider-group {
    flex-direction: column;
    align-items: stretch;
  }

  .slider-value {
    text-align: center;
    min-width: unset;
  }

  .calendar-picker {
    grid-template-columns: 1fr;
  }

  .roi-summary {
    grid-template-columns: 1fr;
  }

  .roi-value {
    font-size: 24px;
  }

  .roi-saving-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .roi-saving-value {
    font-size: 18px;
  }

  .breakdown-detail {
    flex-wrap: wrap;
  }

  .proposal-metrics {
    grid-template-columns: 1fr;
  }

  .stepper-value {
    font-size: 28px;
  }

  .header-label {
    display: none;
  }

  .time-slots {
    grid-template-columns: repeat(2, 1fr);
  }
}