.dd-hw-hero * {
    box-sizing: border-box;
}

.dd-hw-hero {
    position: relative;
    background-color: #070B14;
    padding: clamp(80px, 9vw, 130px) 20px clamp(50px, 6vw, 80px);
    color: #F8FAFC;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow: hidden;
}

.dd-hw-ambient {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 50% 25%, rgba(79, 70, 229, 0.14) 0%, transparent 60%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
    pointer-events: none;
}

.dd-hw-container {
    max-width: 1140px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* ---------- Header ---------- */
.dd-hw-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto clamp(36px, 4.5vw, 52px);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.dd-hw-hero.is-visible .dd-hw-header {
    opacity: 1;
    transform: translateY(0);
}

.dd-hw-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #10B981;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.28);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.dd-hw-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
}

.dd-hw-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: 0 0 18px;
    color: #FFFFFF;
}

.dd-hw-title .dd-hw-grad {
    background: linear-gradient(135deg, #06B6D4 0%, #4F46E5 50%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dd-hw-support {
    font-size: 1.08rem;
    line-height: 1.65;
    color: #94A3B8;
    margin: 0 0 32px;
}

.dd-hw-cta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.dd-hw-btn {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 12px;
    padding: 13px 26px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.dd-hw-btn-primary {
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    color: #FFFFFF;
    box-shadow: 0 8px 24px -4px rgba(79, 70, 229, 0.45);
    border: 1px solid transparent;
}

.dd-hw-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -4px rgba(6, 182, 212, 0.55);
}

.dd-hw-btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: #F8FAFC;
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.dd-hw-btn-secondary:hover {
    transform: translateY(-2px);
    border-color: rgba(6, 182, 212, 0.5);
    background: rgba(6, 182, 212, 0.08);
}

.dd-hw-btn svg {
    transition: transform 0.2s ease;
}

.dd-hw-btn:hover svg {
    transform: translateX(3px);
}

/* ---------- Desktop Circuit Stage ---------- */
.dd-hw-stage {
    position: relative;
    width: 100%;
    max-width: 960px;
    height: 480px;
    margin: 0 auto;
}

.dd-hw-traces {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.dd-hw-line {
    stroke: #10B981;
    stroke-width: 1.8;
    stroke-dasharray: 6 6;
    opacity: 0.35;
    fill: none;
}

.dd-hw-line-bus {
    stroke: #10B981;
    stroke-width: 1.5;
    stroke-dasharray: 4 4;
    opacity: 0.25;
}

.dd-hw-packet {
    fill: #10B981;
    filter: drop-shadow(0 0 8px #10B981);
}

/* Central Card */
.dd-hw-card-bus {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 290px;
    height: 155px;
    background: linear-gradient(135deg, rgba(13, 21, 39, 0.95) 0%, rgba(7, 12, 24, 0.98) 100%);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 18px;
    padding: 16px 20px;
    z-index: 3;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 30px -10px rgba(16, 185, 129, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}

.dd-hw-card-glimmer {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.dd-hw-card-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-between;
}

.dd-hw-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dd-hw-card-chip {
    width: 24px;
    height: 18px;
    border-radius: 4px;
    background: linear-gradient(135deg, #F3D8A3, #D9A94E);
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.4);
}

.dd-hw-card-brand {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #06B6D4;
}

.dd-hw-card-mid {
    display: flex;
    flex-direction: column;
}

.dd-hw-card-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.52rem;
    color: #64748B;
    letter-spacing: 0.08em;
}

.dd-hw-card-id {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.04em;
}

.dd-hw-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dd-hw-card-status {
    font-size: 0.62rem;
    color: #10B981;
    display: flex;
    align-items: center;
    gap: 5px;
}

.dd-hw-card-status::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #10B981;
}

.dd-hw-card-qr {
    width: 22px;
    height: 22px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    background-image:
        linear-gradient(45deg, #FFF 25%, transparent 25%),
        linear-gradient(-45deg, #FFF 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #FFF 75%),
        linear-gradient(-45deg, transparent 75%, #FFF 75%);
    background-size: 4px 4px;
    opacity: 0.7;
}

/* Nodes */
.dd-hw-node {
    position: absolute;
    transform: translate(-50%, -50%);
    background: rgba(13, 21, 39, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 12px;
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    z-index: 4;
    outline: none;
    font-family: inherit;
    color: inherit;
    box-shadow: 0 10px 20px -6px rgba(0, 0, 0, 0.5);
    transition: all 0.25s ease;
    min-width: 175px;
}

.dd-hw-node:hover {
    border-color: rgba(6, 182, 212, 0.5);
    transform: translate(-50%, -50%) translateY(-2px);
}

.dd-hw-node.is-active {
    border-color: #10B981;
    background: #0E1A33;
    box-shadow: 0 0 20px -2px rgba(16, 185, 129, 0.4);
}

.dd-hw-node-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #64748B;
    transition: background 0.25s ease, box-shadow 0.25s ease;
}

.dd-hw-node.is-active .dd-hw-node-dot {
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
}

.dd-hw-node-num {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.68rem;
    font-weight: 700;
    color: #06B6D4;
}

.dd-hw-node-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: #FFFFFF;
    white-space: nowrap;
}

/* Node Positioning */
.dd-hw-node-1 {
    top: 100px;
    left: 160px;
}

.dd-hw-node-2 {
    top: 100px;
    left: 480px;
}

.dd-hw-node-3 {
    top: 100px;
    left: 800px;
}

.dd-hw-node-4 {
    top: 380px;
    left: 160px;
}

.dd-hw-node-5 {
    top: 380px;
    left: 480px;
}

.dd-hw-node-6 {
    top: 380px;
    left: 800px;
}

/* Dynamic Inspector Panel */
.dd-hw-inspector {
    max-width: 680px;
    margin: 18px auto 0;
    background: #0D1527;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 18px;
    padding: 20px 24px;
    text-align: center;
    box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.6);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.dd-hw-inspector-badge {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #10B981;
    margin-bottom: 4px;
}

.dd-hw-inspector-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 6px;
}

.dd-hw-inspector-desc {
    font-size: 0.92rem;
    color: #94A3B8;
    margin: 0 0 12px;
    line-height: 1.5;
}

.dd-hw-inspector-flow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(148, 163, 184, 0.16);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.7rem;
    color: #06B6D4;
    flex-wrap: wrap;
    justify-content: center;
}

.dd-hw-flow-arrow {
    color: #64748B;
}

/* Bottom Chain Strip */
.dd-hw-bottom-strip {
    text-align: center;
    margin-top: 36px;
}

.dd-hw-chain {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    color: #94A3B8;
    flex-wrap: wrap;
    justify-content: center;
}

.dd-hw-chain i {
    font-style: normal;
    color: #10B981;
}

/* ---------- Mobile Layout ---------- */
.dd-hw-mobile-journey {
    display: none;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.dd-hw-m-step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #0D1527;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 14px;
    padding: 14px 16px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.dd-hw-m-step.is-active {
    border-color: #10B981;
    box-shadow: 0 0 16px -4px rgba(16, 185, 129, 0.3);
}

.dd-hw-m-badge {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.74rem;
    font-weight: 700;
    color: #06B6D4;
    background: rgba(6, 182, 212, 0.12);
    border: 1px solid rgba(6, 182, 212, 0.25);
    padding: 4px 8px;
    border-radius: 8px;
}

.dd-hw-m-step.is-active .dd-hw-m-badge {
    background: #10B981;
    border-color: #10B981;
    color: #FFFFFF;
}

.dd-hw-m-content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 4px;
}

.dd-hw-m-content p {
    font-size: 0.8rem;
    color: #94A3B8;
    margin: 0;
    line-height: 1.4;
}

.dd-hw-m-card-strip {
    background: linear-gradient(135deg, rgba(13, 21, 39, 0.98), #09101F);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4px 0;
}

/* Responsive Breakpoint */
@media (max-width: 860px) {

    .dd-hw-stage,
    .dd-hw-inspector {
        display: none;
    }

    .dd-hw-mobile-journey {
        display: flex;
    }
}

/* ==========================================================================
   Section 02 — How the Assistance Layer Works (Ecosystem Light Theme)
   ========================================================================== */
.dd-hw-eco-section {
    position: relative;
    background: radial-gradient(circle at 50% -20%, #FFFFFF 0%, #F1F5F9 50%, #E2E8F0 100%);
    padding: clamp(80px, 9vw, 130px) 20px clamp(70px, 8vw, 110px);
    color: #0F172A;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow: hidden;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

/* Color-changing Ambient Glow Blobs */
.dd-hw-eco-glow {
    position: absolute;
    width: clamp(350px, 45vw, 600px);
    height: clamp(350px, 45vw, 600px);
    border-radius: 50%;
    filter: blur(120px);
    -webkit-filter: blur(120px);
    pointer-events: none;
    z-index: 1;
}

.dd-hw-eco-glow-1 {
    background: radial-gradient(circle, rgba(79, 70, 229, 0.16), rgba(6, 182, 212, 0.16));
    top: -5%;
    left: -10%;
    animation: dd-hw-eco-glow-shift-1 15s ease-in-out infinite alternate;
}

.dd-hw-eco-glow-2 {
    background: radial-gradient(circle, rgba(236, 72, 153, 0.14), rgba(139, 92, 246, 0.14));
    bottom: -5%;
    right: -10%;
    animation: dd-hw-eco-glow-shift-2 18s ease-in-out infinite alternate;
}

@keyframes dd-hw-eco-glow-shift-1 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.7; }
    50% { transform: translate(80px, 50px) scale(1.15) rotate(90deg); opacity: 0.9; }
    100% { transform: translate(-50px, 90px) scale(0.9) rotate(180deg); opacity: 0.7; }
}

@keyframes dd-hw-eco-glow-shift-2 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); opacity: 0.8; }
    50% { transform: translate(-90px, -40px) scale(0.85) rotate(-120deg); opacity: 0.6; }
    100% { transform: translate(50px, -70px) scale(1.2) rotate(120deg); opacity: 0.8; }
}

.dd-hw-eco-container {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Header */
.dd-hw-eco-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto clamp(40px, 5vw, 60px);
}

.dd-hw-eco-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #4F46E5;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.22);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.dd-hw-eco-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4F46E5;
    box-shadow: 0 0 8px #4F46E5;
}

.dd-hw-eco-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: 0 0 18px;
    color: #0F172A;
}

.dd-hw-eco-title .dd-hw-eco-grad {
    background: linear-gradient(135deg, #06B6D4 0%, #4F46E5 50%, #EC4899 100%);
    background-size: 200% 200%;
    animation: dd-hw-eco-title-grad-shift 6s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes dd-hw-eco-title-grad-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.dd-hw-eco-support {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #475569;
    margin: 0;
}

/* ---------- Ecosystem Diagram Wrapper ---------- */
.dd-hw-eco-diagram-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 380px;
    margin: 0 auto clamp(48px, 6vw, 70px);
}

.dd-hw-eco-traces {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.dd-hw-eco-traces path {
    stroke: rgba(15, 23, 42, 0.08);
    stroke-width: 2;
    transition: stroke 0.3s ease, stroke-width 0.3s ease;
}

.dd-hw-eco-traces path.is-active {
    stroke: #4F46E5;
    stroke-width: 2.5;
}

.dd-hw-eco-packet {
    filter: drop-shadow(0 0 8px currentColor);
}

/* Interactive Diagram Node Coordinates Mapping */
.dd-hw-eco-diagram-grid {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.dd-hw-eco-node {
    position: absolute;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 10px 30px -8px rgba(15, 23, 42, 0.06), 
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    transform: translate(-50%, -50%);
    width: 230px;
    text-align: left;
}

.dd-hw-eco-node:hover {
    border-color: rgba(79, 70, 229, 0.3);
    transform: translate(-50%, -50%) translateY(-3px);
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12),
                0 0 20px -5px rgba(79, 70, 229, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.dd-hw-eco-node.is-active {
    border-color: #4F46E5;
    background: #FFFFFF;
    box-shadow: 0 20px 40px -10px rgba(79, 70, 229, 0.15),
                0 0 25px -4px rgba(79, 70, 229, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 1);
}

/* Coordinates */
.dd-hw-eco-node-insurer {
    top: 40px;
    left: 50%;
}

.dd-hw-eco-node-member {
    top: 220px;
    left: 15%;
}

.dd-hw-eco-node-daadu {
    top: 220px;
    left: 50%;
    width: 250px;
}

.dd-hw-eco-node-hospital {
    top: 220px;
    left: 85%;
}

/* Hub Glow Ring */
.dd-hw-node-glow-ring {
    position: absolute;
    inset: -2px;
    border-radius: 18px;
    background: linear-gradient(135deg, #4F46E5, #06B6D4, #8B5CF6);
    background-size: 200% 200%;
    animation: dd-hw-hub-border-glow 5s ease infinite;
    z-index: -1;
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

.dd-hw-eco-node-daadu:hover .dd-hw-node-glow-ring,
.dd-hw-eco-node-daadu.is-active .dd-hw-node-glow-ring {
    opacity: 0.95;
}

@keyframes dd-hw-hub-border-glow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.dd-hw-node-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #94A3B8;
    flex-shrink: 0;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.dd-hw-eco-node.is-active .dd-hw-node-indicator {
    background: #4F46E5;
    box-shadow: 0 0 8px #4F46E5;
}

.dd-hw-node-content {
    display: flex;
    flex-direction: column;
}

.dd-hw-node-badge {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.58rem;
    font-weight: 700;
    color: #94A3B8;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}

.dd-hw-eco-node.is-active .dd-hw-node-badge {
    color: #4F46E5;
}

.dd-hw-node-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
}

.dd-hw-node-role {
    font-size: 0.68rem;
    color: #64748B;
    margin: 2px 0 0;
}

/* ---------- Stakeholder Roles Grid ---------- */
.dd-hw-eco-roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 50px;
}

.dd-hw-eco-role-card {
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 18px;
    padding: 24px;
    text-align: left;
    box-shadow: 0 4px 20px -8px rgba(15, 23, 42, 0.04);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.dd-hw-eco-role-card:hover {
    transform: translateY(-2px);
    border-color: rgba(79, 70, 229, 0.22);
    box-shadow: 0 16px 36px -12px rgba(15, 23, 42, 0.08);
}

.dd-hw-eco-role-card.is-highlighted {
    border-color: rgba(79, 70, 229, 0.45);
    background: #FFFFFF;
    box-shadow: 0 20px 40px -12px rgba(79, 70, 229, 0.08);
}

.dd-hw-eco-role-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.dd-hw-eco-role-number {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    font-weight: 700;
    color: #4F46E5;
    background: rgba(79, 70, 229, 0.08);
    padding: 4px 8px;
    border-radius: 6px;
}

.dd-hw-eco-role-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0F172A;
    margin: 0;
}

.dd-hw-eco-role-desc {
    font-size: 0.86rem;
    line-height: 1.5;
    color: #475569;
    margin: 0 0 16px;
}

.dd-hw-eco-role-label {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #94A3B8;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.dd-hw-eco-role-points {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dd-hw-eco-role-points li {
    position: relative;
    padding-left: 18px;
    font-size: 0.82rem;
    color: #475569;
    line-height: 1.4;
}

.dd-hw-eco-role-points li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: 700;
    font-size: 0.75rem;
}

/* ---------- Key Message Banner ---------- */
.dd-hw-eco-banner {
    position: relative;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.02) 0%, rgba(6, 182, 212, 0.02) 100%);
    border: 1px solid rgba(79, 70, 229, 0.16);
    border-radius: 20px;
    padding: 24px 32px;
    overflow: hidden;
    max-width: 820px;
    margin: 0 auto;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.dd-hw-eco-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #4F46E5, #06B6D4);
    opacity: 0.02;
    z-index: 1;
}

.dd-hw-eco-banner-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.dd-hw-eco-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
    z-index: 2;
}

.dd-hw-eco-banner-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dd-hw-eco-banner-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #1E293B;
    margin: 0;
    text-align: left;
}

.dd-hw-eco-banner-text strong {
    color: #4F46E5;
}

/* ---------- Responsive Ecosystem Breakpoints ---------- */
@media (max-width: 860px) {
    .dd-hw-eco-diagram-wrapper {
        display: none;
    }
    
    .dd-hw-eco-roles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}