/**
 * BusinessDoctor Enterprise Responsive Stylesheet
 * Responsive Breakpoints:
 * - Desktop Large (1440px+)
 * - Desktop Medium & Laptop (1366px - 1025px)
 * - Tablet Landscape & Portrait (1024px - 769px)
 * - Handheld / Mobile (768px, 430px, 390px, 360px)
 */

@media (max-width: 1200px) {
  .stage-card {
    width: 370px;
    min-height: 430px;
    padding: 2.25rem 1.75rem;
  }

  .capabilities-nav-bar {
    gap: 0.35rem;
  }

  .cap-tab-btn {
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 1024px) {
  :root {
    --header-height: 74px;
  }

  .nav-menu, .nav-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: block;
    color: #F4F8FC !important;
  }

  .menu-toggle:hover,
  .menu-toggle:focus {
    color: #00C9C1 !important;
  }

  .hero-scroll-track {
    height: 210vh;
  }

  .hero-editorial-layer {
    width: 100%;
    max-width: 100%;
  }

  .hero-revealed-layer {
    width: 100%;
    max-width: 100%;
  }

  .hero-visual-layer {
    width: 100%;
    left: 0;
    right: auto;
    opacity: 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .capability-editorial-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .cap-card-body,
  .cap-card-sidebar,
  .cap-card-body > div {
    min-width: 0;
    max-width: 100%;
  }

  .cap-card-sidebar {
    border-left: none;
    border-top: 1px solid rgba(0, 201, 193, 0.2);
  }

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

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

  .mission-vision-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .mv-panel {
    padding: 2.25rem 1.75rem;
  }

  .vital-ticker {
    padding: 1.25rem 2rem;
  }

  .vital-ticker-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 2rem;
  }

  .vital-item:nth-child(2)::after,
  .vital-item:nth-child(4)::after {
    display: none !important;
  }

  .vital-item:nth-child(1)::after,
  .vital-item:nth-child(3)::after {
    display: block;
    right: -1rem;
    height: 70%;
    top: 15%;
  }

  .vital-item:nth-child(1),
  .vital-item:nth-child(2) {
    border-bottom: 1px solid rgba(0, 201, 193, 0.22);
    padding-bottom: 1.25rem;
  }

  .stage-card {
    width: 340px;
    min-height: 420px;
    padding: 2.25rem 1.75rem;
  }

  .insights-editorial-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .trust-grid,
  .accountability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .accountability-connector-strip {
    display: none;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .nav-menu, .nav-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: block;
    color: #F4F8FC !important;
  }

  .menu-toggle:hover,
  .menu-toggle:focus {
    color: #00C9C1 !important;
  }

  .hero-scroll-track {
    height: auto !important;
  }

  .hero-sticky-stage {
    position: relative !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding-top: calc(var(--header-height, 72px) + 1.25rem) !important;
    padding-bottom: 3rem !important;
  }

  .hero-stage-inner {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .hero-anim-viewport {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
    min-height: auto !important;
  }

  .hero-editorial-layer {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .hero-visual-layer {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    transform: none !important;
    width: 100% !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .hero-revealed-layer,
  .hero-scroll-indicator {
    display: none !important;
  }

  .hero-headline-oversized {
    font-size: 2.3rem;
  }

  .matrix-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cap-card-body, .cap-card-sidebar {
    padding: 2.5rem 1.75rem;
  }

  .cases-editorial-grid {
    grid-template-columns: 1fr;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .stage-top-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }

  .stage-header-col {
    align-items: center;
    text-align: center;
    width: 100%;
  }

  .stage-controls-col {
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .stage-controls-row {
    width: 100%;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .stage-pills-row {
    display: none;
  }

  .stage-card {
    width: 85vw !important;
    max-width: 360px !important;
    min-width: 270px !important;
    min-height: 380px !important;
    padding: 1.75rem 1.25rem !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .stage-watermark {
    right: 0.5rem !important;
    top: 0.5rem !important;
    font-size: 4.5rem !important;
    pointer-events: none !important;
    opacity: 0.08 !important;
  }

  .approach-title {
    font-size: 1.45rem;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .accountability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .accountability-section {
    padding: 4.5rem 0 5rem;
  }

  .enterprise-closing-cta {
    padding: 3.5rem 1.75rem;
  }

  .enterprise-hud-card {
    padding: 1.5rem 1.25rem !important;
  }

  .hud-top-bar {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.5rem !important;
  }

  .hud-kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .mission-vision-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .mv-panel {
    padding: 2rem 1.65rem;
  }

  .vital-ticker {
    padding: 1.25rem 1rem !important;
  }

  .vital-ticker-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0 !important;
    text-align: center;
  }

  .vital-item {
    padding: 1rem 0.65rem !important;
    position: relative !important;
  }

  .vital-item::after {
    display: none !important;
  }

  .vital-item:nth-child(1),
  .vital-item:nth-child(2) {
    border-bottom: 1px solid rgba(0, 201, 193, 0.22) !important;
    padding-bottom: 1rem !important;
  }

  .vital-item:nth-child(odd) {
    border-right: 1px solid rgba(0, 201, 193, 0.22) !important;
  }

  .vital-number {
    font-size: clamp(1.4rem, 5.5vw, 1.85rem) !important;
  }

  .kpi-ticker-footnote {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    gap: 0.35rem !important;
    margin-top: 1rem !important;
    font-size: 0.76rem !important;
    line-height: 1.4 !important;
  }

  .kpi-footnote-dot {
    display: inline-block !important;
    vertical-align: middle !important;
    margin-top: 0 !important;
  }

  .btn {
    white-space: normal !important;
    text-align: center !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }

  .cap-card-body .btn,
  .hero-actions-group .btn,
  .result-card-footer .btn,
  .closing-cta-buttons .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  .matrix-badge {
    position: static !important;
    display: inline-block !important;
    margin-bottom: 1rem !important;
    max-width: 100% !important;
    white-space: normal !important;
    line-height: 1.35 !important;
    font-size: 0.75rem !important;
    text-align: left !important;
    word-break: break-word !important;
  }

  .matrix-card.symptom p {
    color: #C3D0DE !important;
  }

  .symptom .matrix-badge {
    background: rgba(220, 38, 38, 0.15) !important;
    color: #fca5a5 !important;
    border: 1px solid rgba(220, 38, 38, 0.35) !important;
  }

  .benefits-viz-container {
    padding: 1.25rem 1rem !important;
    border-radius: 12px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    overflow: hidden !important;
  }

  .benefits-viz-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.5rem !important;
    margin-bottom: 1rem !important;
  }

  .benefits-chart-svg {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    display: block !important;
  }

  .viz-kpi-strip {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.75rem !important;
  }
}

@media (max-width: 767px) {
  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .mv-panel {
    padding: 2.25rem 1.65rem;
  }
}

@media (max-width: 640px) {
  .accountability-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .enterprise-hud-card {
    padding: 1.35rem 1.15rem;
  }

  .hud-top-bar {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
  }

  .hud-kpi-grid {
    gap: 0.65rem;
    margin-bottom: 1rem;
  }

  .hud-kpi-box {
    padding: 0.75rem 0.85rem;
  }

  .hud-kpi-value {
    font-size: 1.35rem;
  }

  .hud-capabilities-strip {
    padding: 0.65rem 0.85rem;
    font-size: 0.72rem;
  }

  .mv-panel {
    padding: 1.85rem 1.25rem;
  }

  .mv-heading {
    font-size: 1.35rem;
  }

  .mv-statement {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

  .mv-pattern-bg {
    width: 200px;
    height: 200px;
    top: -20px;
    right: -20px;
  }

  .vital-ticker {
    padding: 1rem 0.75rem !important;
  }

  .vital-ticker-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0 !important;
  }

  .vital-item {
    padding: 0.85rem 0.5rem !important;
  }

  .vital-number {
    font-size: clamp(1.35rem, 5vw, 1.55rem) !important;
    letter-spacing: -0.02em;
  }

  .vital-label {
    font-size: 0.74rem !important;
    line-height: 1.25;
  }

  .vital-item:nth-child(1),
  .vital-item:nth-child(2) {
    border-bottom: 1px solid rgba(0, 201, 193, 0.22) !important;
    padding-bottom: 0.85rem;
  }

  .vital-item:nth-child(odd) {
    border-right: 1px solid rgba(0, 201, 193, 0.22) !important;
  }

  .stage-card {
    width: 84vw !important;
    min-width: 250px !important;
    min-height: 380px !important;
    padding: 1.5rem 1.15rem !important;
  }

  .viz-kpi-strip {
    grid-template-columns: 1fr !important;
  }

  .stage-drag-hint {
    display: none;
  }

  .hero-actions-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions-group .btn {
    width: 100%;
  }

  .closing-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .closing-cta-buttons .btn {
    width: 100%;
  }

  .calc-wrapper {
    padding: 2rem 1.25rem;
  }

  .matrix-card {
    padding: 1.75rem;
  }

  .enterprise-hud-card {
    padding: 1.75rem;
  }

  .cap-nav-arrow {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
  }

  .capabilities-nav-wrapper {
    gap: 0.45rem !important;
  }

  .cap-card-body,
  .cap-card-sidebar {
    padding: 1.75rem 1.15rem !important;
  }

  .cap-card-title,
  .cap-card-body h2 {
    font-size: clamp(1.35rem, 5.5vw, 1.75rem) !important;
    line-height: 1.25 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
  }

  .cap-card-eyebrow {
    font-size: 0.72rem !important;
    flex-wrap: wrap !important;
    gap: 0.35rem !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-scroll-track {
    height: auto !important;
  }

  .hero-sticky-stage {
    position: relative !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding-top: 4.5rem;
    padding-bottom: 5.5rem;
  }

  .hero-stage-inner {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .hero-anim-viewport {
    display: grid !important;
    grid-template-columns: 1.15fr 0.85fr !important;
    gap: 4rem !important;
    min-height: auto !important;
  }

  .hero-editorial-layer {
    position: relative !important;
    top: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    opacity: 1 !important;
  }

  .hero-visual-layer {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    transform: none !important;
    width: 100% !important;
    opacity: 1 !important;
  }

  .hero-revealed-layer {
    display: none !important;
  }

  .hero-scroll-indicator {
    display: none !important;
  }

  .hud-kpi-box {
    transform: none !important;
  }
}

/* ============================================================
   RESPONSIVE RULES FOR 3 NEW SECTIONS
   ============================================================ */
@media (max-width: 1200px) {
  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .benefits-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .benefits-viz-container {
    position: static;
    top: auto;
    min-height: auto;
    margin-top: 1rem;
  }

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

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

@media (max-width: 768px) {
  .benefits-section,
  .real-results-section,
  .tools-section {
    padding: 4.5rem 0;
  }

  .benefits-layout-grid {
    gap: 2rem;
  }

  .benefits-accordion-trigger {
    font-size: 1.05rem;
    padding: 1.15rem 1.25rem;
  }

  .benefits-accordion-panel {
    padding: 0 1.25rem 1.25rem 3.5rem;
  }

  .benefits-viz-container {
    padding: 1.5rem 1.25rem;
  }

  .results-cards-grid {
    grid-template-columns: 1fr;
  }

  .result-card-header {
    padding: 1.5rem;
  }

  .result-card-body {
    padding: 1.5rem;
  }

  .result-card-footer {
    padding: 1.25rem 1.5rem;
  }

  .tools-filter-strip {
    gap: 0.5rem;
    margin: 2rem 0;
  }

  .tool-filter-btn {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 992px) {
  .philosophy-editorial-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .commitments-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .about-philosophy-section,
  .commitments-section {
    padding: 3.5rem 0;
  }

  .philosophy-editorial-block,
  .commitment-card {
    padding: 1.75rem 1.5rem;
  }

  .kpi-strip-section {
    padding: 2rem 0;
  }
}

@media (max-width: 480px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }

  .benefits-accordion-panel {
    padding: 0 1rem 1.25rem 1rem;
  }

  .philosophy-editorial-block,
  .commitment-card {
    padding: 1.5rem 1.25rem;
  }

  .commitment-title {
    font-size: 1.2rem;
  }
}