/* ==========================================================================
   Q-DASH FEASIBILITY & INVESTMENT DECISION CENTER V4 — STYLESHEET
   Scoped under .qd-feasibility-center & .qd-feasibility-*
   ========================================================================== */

:root {
  --qdf-navy-950: #040914;
  --qdf-navy-900: #081226;
  --qdf-navy-850: #0b1a36;
  --qdf-navy-800: #102246;
  --qdf-navy-700: #183160;
  --qdf-navy-border: rgba(56, 189, 248, 0.16);
  --qdf-navy-glow: rgba(56, 189, 248, 0.12);

  --qdf-orange: #e05c2a;
  --qdf-orange-hover: #ff7a47;
  --qdf-orange-glow: rgba(224, 92, 42, 0.28);
  --qdf-orange-subtle: rgba(224, 92, 42, 0.1);

  --qdf-cyan: #0ea5e9;
  --qdf-cyan-light: #38bdf8;
  --qdf-purple: #6366f1;
  --qdf-green: #10b981;
  --qdf-amber: #f59e0b;
  --qdf-red: #ef4444;

  --qdf-light-bg: #f8fafc;
  --qdf-light-card: #ffffff;
  --qdf-light-border: #e2e8f0;
  --qdf-light-text: #0f172a;
  --qdf-light-muted: #64748b;

  --qdf-font: 'Cairo', system-ui, -apple-system, sans-serif;
  --qdf-radius-sm: 6px;
  --qdf-radius-md: 10px;
  --qdf-radius-lg: 16px;
  --qdf-radius-xl: 20px;
  --qdf-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --qdf-shadow-md: 0 8px 24px -4px rgba(8, 18, 38, 0.08);
  --qdf-shadow-lg: 0 16px 36px -8px rgba(8, 18, 38, 0.16);
}

.qd-feasibility-center {
  font-family: var(--qdf-font);
  color: var(--qdf-light-text);
  background-color: #ffffff;
  width: 100%;
  overflow-x: hidden;
  line-height: 1.6;
}

.qd-feasibility-center *,
.qd-feasibility-center *::before,
.qd-feasibility-center *::after {
  box-sizing: border-box;
}

.qd-feasibility-shell {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3.5vw, 2.5rem);
}

/* Full Width Section Backgrounds */
.qd-feasibility-sec {
  width: 100%;
  padding: clamp(56px, 7vw, 90px) 0;
  position: relative;
}

.qd-feasibility-sec-dark {
  background-color: var(--qdf-navy-900);
  color: #f8fafc;
  border-top: 1px solid var(--qdf-navy-border);
  border-bottom: 1px solid var(--qdf-navy-border);
}

.qd-feasibility-sec-light {
  background-color: var(--qdf-light-bg);
  color: var(--qdf-light-text);
  border-top: 1px solid var(--qdf-light-border);
  border-bottom: 1px solid var(--qdf-light-border);
}

.qd-feasibility-sec-white {
  background-color: #ffffff;
  color: var(--qdf-light-text);
}

/* Section Header Typography */
.qd-feasibility-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto clamp(32px, 5vw, 52px);
}

.qd-feasibility-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.qd-feasibility-sec-dark .qd-feasibility-kicker {
  background: rgba(56, 189, 248, 0.1);
  color: var(--qdf-cyan-light);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.qd-feasibility-sec-light .qd-feasibility-kicker,
.qd-feasibility-sec-white .qd-feasibility-kicker {
  background: var(--qdf-orange-subtle);
  color: var(--qdf-orange);
  border: 1px solid rgba(224, 92, 42, 0.2);
}

.qd-feasibility-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 14px;
}

.qd-feasibility-title span {
  color: var(--qdf-orange);
}

.qd-feasibility-subtitle {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  line-height: 1.7;
  margin: 0;
  opacity: 0.9;
}

.qd-feasibility-sec-dark .qd-feasibility-subtitle {
  color: #94a3b8;
}

.qd-feasibility-sec-light .qd-feasibility-subtitle,
.qd-feasibility-sec-white .qd-feasibility-subtitle {
  color: var(--qdf-light-muted);
}

/* ==========================================================================
   CARD SYSTEM (TYPES A, B, C, D, E, F)
   ========================================================================== */

/* TYPE A — KPI CARD */
.qd-card-kpi {
  background: rgba(16, 34, 70, 0.75);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-md);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.qd-card-kpi:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.qd-card-kpi-lbl {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qd-card-kpi-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 6px;
}

.qd-card-kpi-status {
  font-size: 0.72rem;
  color: var(--qdf-cyan-light);
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
}

/* TYPE B — ANALYTICAL PANEL */
.qd-card-analytical {
  background: var(--qdf-navy-900);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-lg);
  padding: clamp(20px, 3.5vw, 32px);
  color: #ffffff;
  box-shadow: var(--qdf-shadow-md);
}

/* TYPE C — DECISION PANEL */
.qd-card-decision {
  background: radial-gradient(circle at 50% 25%, #142852 0%, var(--qdf-navy-950) 90%);
  border: 1px solid rgba(224, 92, 42, 0.35);
  border-radius: var(--qdf-radius-xl);
  padding: clamp(28px, 5vw, 48px);
  color: #ffffff;
  text-align: center;
  box-shadow: 0 16px 40px rgba(4, 9, 20, 0.5), inset 0 0 30px rgba(224, 92, 42, 0.08);
}

/* TYPE D — INPUT / SIMULATION PANEL */
.qd-card-simulation {
  background: #ffffff;
  border: 1px solid var(--qdf-light-border);
  border-radius: var(--qdf-radius-lg);
  padding: clamp(20px, 3.5vw, 32px);
  box-shadow: var(--qdf-shadow-md);
}

/* TYPE E — RISK PANEL */
.qd-card-risk {
  background: #ffffff;
  border: 1px solid var(--qdf-light-border);
  border-radius: var(--qdf-radius-md);
  padding: 16px 20px;
  box-shadow: var(--qdf-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.qd-card-risk:hover {
  transform: translateY(-2px);
  border-color: var(--qdf-orange);
}

/* TYPE F — DELIVERABLE CHECKLIST ROW */
.qd-card-deliverable-row {
  background: #ffffff;
  border: 1px solid var(--qdf-light-border);
  border-radius: var(--qdf-radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--qdf-shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.qd-card-deliverable-row:hover {
  border-color: var(--qdf-orange);
  transform: translateX(isRtl ? -4px : 4px);
}

/* ==========================================================================
   SCOPE ASSESSMENT VISUAL (Section Scope)
   ========================================================================= */
.qd-feasibility-scope-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
  margin-bottom: 36px;
}

.qd-feasibility-scope-node {
  background: var(--qdf-navy-850);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-md);
  padding: 18px 14px;
  text-align: center;
  color: #ffffff;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  opacity: 0.6;
}

.qd-feasibility-scope-node.is-active,
.qd-feasibility-scope-node:hover {
  opacity: 1;
  border-color: var(--qdf-orange);
  background: rgba(20, 40, 80, 0.95);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(224, 92, 42, 0.25);
}

.qd-feasibility-scope-step {
  font-size: 0.72rem;
  color: var(--qdf-cyan-light);
  font-weight: 800;
  margin-bottom: 6px;
}

.qd-feasibility-scope-title {
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.35;
}

/* Final Output 3-Column Deliverables Box */
.qd-feasibility-output-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.qd-feasibility-output-card {
  background: rgba(16, 34, 70, 0.85);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-lg);
  padding: 24px 20px;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--qdf-shadow-md);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.qd-feasibility-output-card:hover {
  transform: translateY(-3px);
  border-color: var(--qdf-orange);
}

.qd-feasibility-output-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--qdf-orange-subtle);
  border: 1px solid rgba(224, 92, 42, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--qdf-orange);
  font-size: 1.3rem;
  margin-bottom: 14px;
}

/* ==========================================================================
   SECTION 01: HERO / COCKPIT
   ========================================================================= */
.qd-feasibility-hero {
  background: radial-gradient(circle at 50% 25%, #102144 0%, var(--qdf-navy-950) 85%);
  color: #ffffff;
  padding: clamp(60px, 8vw, 95px) 0 clamp(48px, 6vw, 75px);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--qdf-navy-border);
}

.qd-feasibility-hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.qd-feasibility-hero-intro {
  text-align: center;
  max-width: 900px;
  margin: 0 auto clamp(32px, 4.5vw, 48px);
  position: relative;
  z-index: 2;
}

.qd-feasibility-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--qdf-orange-subtle);
  border: 1px solid rgba(224, 92, 42, 0.35);
  color: #ff9d5c;
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.qd-feasibility-hero-title {
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  font-weight: 900;
  line-height: 1.25;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.qd-feasibility-hero-title span {
  color: var(--qdf-orange);
}

.qd-feasibility-hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  line-height: 1.75;
  color: #cbd5e1;
  max-width: 800px;
  margin: 0 auto 26px;
}

.qd-feasibility-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.qd-feasibility-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.96rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

.qd-feasibility-btn-primary {
  background: var(--qdf-orange);
  color: #ffffff !important;
  box-shadow: 0 6px 18px var(--qdf-orange-glow);
}

.qd-feasibility-btn-primary:hover {
  background: var(--qdf-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(224, 92, 42, 0.4);
}

.qd-feasibility-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #f8fafc !important;
  border-color: rgba(255, 255, 255, 0.16);
}

.qd-feasibility-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

/* Hero Cockpit Visual Mesh */
.qd-feasibility-cockpit-stage {
  position: relative;
  max-width: 1000px;
  min-height: 420px;
  margin: 24px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qd-feasibility-cockpit-core {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #183160 0%, var(--qdf-navy-950) 90%);
  border: 2px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.2), inset 0 0 20px rgba(56, 189, 248, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 3;
  position: relative;
}

.qd-feasibility-core-orbit {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 1px dashed rgba(56, 189, 248, 0.3);
  animation: qdfOrbit 25s linear infinite;
  pointer-events: none;
}

.qd-feasibility-cockpit-nodes {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
  pointer-events: auto;
}

/* ==========================================================================
   SECTION 02: LIVE FINANCIAL KPI STRIP
   ========================================================================= */
.qd-feasibility-kpi-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

/* ==========================================================================
   SECTION 03 & 04: ALLOCATION & ADEQUACY
   ========================================================================= */
.qd-feasibility-allocation-wrap {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 24px;
}

.qd-feasibility-alloc-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.qd-feasibility-alloc-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.qd-feasibility-alloc-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 700;
}

.qd-feasibility-progress-track {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.qd-feasibility-progress-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.qd-feasibility-adequacy-box {
  background: var(--qdf-navy-900);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-lg);
  padding: 24px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.qd-feasibility-gauge-wrap {
  position: relative;
  text-align: center;
  margin: 16px 0;
}

.qd-feasibility-gauge-svg {
  width: 180px;
  height: 95px;
  overflow: visible;
}

.qd-feasibility-gauge-score {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  font-weight: 900;
  color: var(--qdf-orange);
}

.qd-feasibility-status-pill {
  padding: 6px 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.86rem;
  display: inline-block;
  margin: 0 auto;
}

.qd-feasibility-status-pill.good {
  background: rgba(16, 185, 129, 0.15);
  color: var(--qdf-green);
  border: 1px solid var(--qdf-green);
}

.qd-feasibility-status-pill.review {
  background: rgba(245, 158, 11, 0.15);
  color: var(--qdf-amber);
  border: 1px solid var(--qdf-amber);
}

.qd-feasibility-status-pill.critical {
  background: rgba(239, 68, 68, 0.15);
  color: var(--qdf-red);
  border: 1px solid var(--qdf-red);
}

/* ==========================================================================
   SECTION 05: BREAK-EVEN CHART & REAL MOTION
   ========================================================================== */
.qd-feasibility-scenario-nav {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.qd-feasibility-scenario-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.qd-feasibility-scenario-btn.is-active,
.qd-feasibility-scenario-btn:hover {
  background: var(--qdf-orange);
  color: #ffffff;
  border-color: var(--qdf-orange);
  box-shadow: 0 0 12px var(--qdf-orange-glow);
}

.qd-feasibility-chart-svg {
  width: 100%;
  height: 260px;
  overflow: visible;
}

/* SVG Line Draw Animation */
.qd-chart-line-draw {
  stroke-dasharray: 800;
  stroke-dashoffset: 800;
  animation: qdfLineDraw 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes qdfLineDraw {
  to {
    stroke-dashoffset: 0;
  }
}

/* ==========================================================================
   SECTION 06: 12-MONTH FORECAST & BAR GROWTH
   ========================================================================== */
.qd-feasibility-forecast-table-wrap {
  overflow-x: auto;
  background: #ffffff;
  border: 1px solid var(--qdf-light-border);
  border-radius: var(--qdf-radius-md);
  box-shadow: var(--qdf-shadow-sm);
}

.qd-feasibility-table {
  width: 100%;
  border-collapse: collapse;
  text-align: inherit;
  font-size: 0.88rem;
}

.qd-feasibility-table th,
.qd-feasibility-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--qdf-light-border);
  white-space: nowrap;
}

.qd-feasibility-table th {
  background: #f1f5f9;
  color: var(--qdf-light-text);
  font-weight: 800;
}

.qd-feasibility-table tr:last-child td {
  border-bottom: none;
  font-weight: 800;
  background: #f8fafc;
}

/* ==========================================================================
   SECTION 08: RISK ANALYSIS MATRIX
   ========================================================================== */
.qd-feasibility-risk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.qd-feasibility-risk-meter {
  height: 6px;
  width: 100%;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.qd-feasibility-risk-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.6s ease;
}

/* ==========================================================================
   SECTION 11: CASH FLOW RUNWAY
   ========================================================================== */
.qd-feasibility-runway-rail {
  background: var(--qdf-navy-850);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-lg);
  padding: 24px;
  color: #ffffff;
}

.qd-feasibility-runway-track {
  position: relative;
  height: 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  margin: 24px 0 16px;
}

.qd-feasibility-runway-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--qdf-green) 0%, var(--qdf-orange) 100%);
  border-radius: 999px;
  transition: width 0.5s ease;
}

/* ==========================================================================
   SECTION 13: OPERATIONAL READINESS
   ========================================================================== */
.qd-feasibility-readiness-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.qd-feasibility-readiness-item {
  background: #ffffff;
  border: 1px solid var(--qdf-light-border);
  border-radius: var(--qdf-radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--qdf-shadow-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.qd-feasibility-readiness-item.is-ready {
  border-color: var(--qdf-green);
  background: #f0fdf4;
}

.qd-feasibility-readiness-item i {
  color: #94a3b8;
  font-size: 1.1rem;
}

.qd-feasibility-readiness-item.is-ready i {
  color: var(--qdf-green);
}

/* ==========================================================================
   SECTION 14 & 15: INVESTMENT DECISION SCORE
   ========================================================================== */
.qd-feasibility-decision-meter-val {
  font-size: clamp(3rem, 6vw, 4.8rem);
  font-weight: 900;
  color: var(--qdf-orange);
  line-height: 1;
  margin: 14px 0;
}

.qd-feasibility-rec-tag {
  display: inline-block;
  padding: 8px 24px;
  border-radius: 999px;
  font-size: 1.15rem;
  font-weight: 900;
  background: var(--qdf-orange);
  color: #ffffff;
  box-shadow: 0 0 20px var(--qdf-orange-glow);
  margin-bottom: 16px;
}

/* ==========================================================================
   SECTION 16: IMPLEMENTATION ROADMAP
   ========================================================================== */
.qd-feasibility-roadmap-rail {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}

.qd-feasibility-roadmap-node {
  background: var(--qdf-navy-850);
  border: 1px solid var(--qdf-navy-border);
  border-radius: var(--qdf-radius-md);
  padding: 16px 12px;
  text-align: center;
  color: #ffffff;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.qd-feasibility-roadmap-node:hover {
  border-color: var(--qdf-orange);
  transform: translateY(-3px);
}

.qd-feasibility-roadmap-num {
  font-size: 0.72rem;
  color: var(--qdf-cyan-light);
  font-weight: 800;
  margin-bottom: 6px;
}

.qd-feasibility-roadmap-title {
  font-size: 0.9rem;
  font-weight: 800;
}

/* Animations */
@keyframes qdfOrbit {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 1024px) {
  .qd-feasibility-allocation-wrap {
    grid-template-columns: 1fr;
  }
  .qd-feasibility-cockpit-nodes {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .qd-feasibility-scope-rail {
    grid-template-columns: repeat(3, 1fr);
  }
  .qd-feasibility-output-grid {
    grid-template-columns: 1fr;
  }
  .qd-feasibility-roadmap-rail {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .qd-feasibility-cockpit-stage {
    min-height: auto;
    flex-direction: column;
  }
  .qd-feasibility-cockpit-nodes {
    position: relative;
    grid-template-columns: 1fr;
    margin-top: 16px;
  }
  .qd-feasibility-scope-rail {
    grid-template-columns: 1fr;
  }
  .qd-feasibility-roadmap-rail {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .qd-feasibility-core-orbit,
  .qd-chart-line-draw,
  .qd-feasibility-progress-fill,
  .qd-feasibility-btn {
    animation: none !important;
    transition: none !important;
  }
}