/* ============================================================
   AARUSH ECO TECH — PAGE-TECHNOLOGY CSS  ✅ PRIMARY
   Page-specific styles for technology.html ONLY.

   Phase 2 refactor — generated from technology-page.css

   Load order: global.css → components.css → page-technology.css

   Notes:
   - @import removed (global.css handles font loading)
   - body overflow-x: hidden retained here; also patched into global.css
   - .section-title, .section-header intentionally override components.css
     (gradient text treatment, 900 weight — tech page visual language)
   - .stat-card intentionally overrides components.css
     (glassy dark treatment for stats-showcase dark section)
   - .kpi-group-*, .kpi-cta-*, .card--green-border reclassified from
     secondary-unused.css — they ARE used on this page (#kpi-section)
   ============================================================ */

/* ============================================================
   GLOBAL
   ============================================================ */
body {
    overflow-x: hidden;
}

.logo-img {
    width: 40px;
    height: 40px;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

/* ============================================================
   NEW HERO SECTION
   ============================================================ */
.tech-hero {
    position: relative;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    min-height: 92vh;
    max-height: 1080px;
    padding: var(--space-section) 0 var(--space-section-sm);
    overflow: hidden;
}

/* Radial green glows */
.tech-hero-glow {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(22, 163, 74, 0.22) 0%, transparent 50%),
        radial-gradient(circle at 75% 70%, rgba(34, 197, 94, 0.14) 0%, transparent 55%);
    animation: tech-glow-pulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes tech-glow-pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.75;
        transform: scale(1.04);
    }
}

/* Grid background lines */
.tech-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(22, 163, 74, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(22, 163, 74, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 40%, transparent 100%);
    pointer-events: none;
}

/* Two-column inner — 44/56 balanced split */
.tech-hero-inner {
    display: grid;
    grid-template-columns: 44fr 56fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 3;
}

/* ---- Left copy ---- */
.tech-hero-copy {
    max-width: 620px;
}

.tech-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: var(--badge-size);
    font-weight: var(--badge-weight);
    letter-spacing: var(--badge-tracking);
    text-transform: uppercase;
    color: var(--surface-white);
    background: rgba(15, 23, 42, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.24);
    padding: var(--badge-pad);
    border-radius: var(--badge-radius);
    margin-bottom: 1.75rem;
    font-family: var(--ff-head);
}

.tech-tag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-primary-signal);
    flex-shrink: 0;
    animation: tech-dot-pulse 3.4s ease-in-out infinite;
}

@keyframes tech-dot-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(34, 197, 94, 0);
    }
}

.tech-hero-h1 {
    font-family: var(--ff-head);
    font-size: clamp(2.4rem, 4.5vw, 4rem);
    font-weight: 800;
    line-height: 1.08;
    color: var(--text-on-dark);
    margin: 0 0 1.5rem;
    letter-spacing: -0.025em;
}

.tech-accent {
    color: var(--color-primary-signal);
    position: relative;
    display: inline-block;
}

.tech-accent::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-signal), transparent);
    border-radius: 2px;
}

.tech-hero-sub {
    font-family: var(--ff-body);
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 2.5rem;
    max-width: 560px;
    font-weight: 300;
}

.tech-hero-sub strong {
    color: var(--text-on-dark);
    font-weight: 600;
}

/* CTAs */
.tech-hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.75rem;
}

.tech-btn-primary {
    display: inline-block;
    background: var(--cta-fill);
    color: var(--cta-text);
    font-family: var(--cta-font);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: none;
    letter-spacing: 0.01em;
}

.tech-btn-primary:hover {
    background: var(--cta-fill-hover);
    transform: translateY(-2px);
    box-shadow: var(--cta-shadow-hover);
}

.tech-btn-ghost {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    color: var(--surface-white);
    font-family: var(--ff-head);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.34);
    text-decoration: none;
    transition: all 0.25s ease;
}

.tech-btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.58);
    color: var(--surface-white);
    background: rgba(255, 255, 255, 0.14);
}

.nav-links a[href="technology.html"].active {
    color: var(--surface-white);
    background: var(--color-primary);
    border-radius: var(--radius-pill);
}

/* Proof strip — dark glass (matches hero dark bg) */
.tech-proof-strip {
    display: flex;
    align-items: center;
    gap: 0;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 1rem 0;
}

.tech-proof-item {
    flex: 1;
    text-align: center;
    padding: 0 1rem;
}

.tech-proof-val {
    display: block;
    font-family: var(--ff-head);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-signal);
    line-height: 1;
    margin-bottom: 0.2rem;
}

.tech-proof-label {
    display: block;
    font-family: var(--ff-body);
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.60);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tech-proof-sep {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
}

/* ---- Right: tech spec panel ---- */
.tech-spec-panel {
    background: #ffffff;
    border: 1px solid #e6ecf0;
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    font-family: var(--ff-body);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tech-spec-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-signal), transparent);
}

.tech-spec-panel::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.tech-spec-panel:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.tech-spec-panel:hover::after {
    transform: scaleX(1);
}

.tsp-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e6ecf0;
}

.tsp-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary-signal);
    flex-shrink: 0;
    animation: tsp-pulse 2s ease infinite;
}

@keyframes tsp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }

    70% {
        box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.tsp-live-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-primary-signal);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    flex: 1;
}

.tsp-model {
    font-size: 0.65rem;
    color: var(--color-text-muted);
    font-family: var(--ff-mono);
}

/* Gauge rows */
.tsp-gauge-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.tsp-gauge-label {
    font-size: 0.72rem;
    color: var(--color-text-secondary);
    width: 52px;
    flex-shrink: 0;
}

.tsp-gauge-bar {
    flex: 1;
    height: 8px;
    background: #e6ecf0;
    border-radius: 4px;
    overflow: hidden;
}

.tsp-gauge-fill {
    height: 100%;
    width: var(--fill, 0%);
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-signal));
    border-radius: 4px;
    transition: width 1.5s ease;
}

.tsp-gauge-fill--amber {
    background: linear-gradient(90deg, var(--signal-warning), var(--signal-warning));
}

.tsp-gauge-val {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-text-primary);
    width: 32px;
    text-align: right;
    flex-shrink: 0;
}

/* Spec chips */
.tsp-chips {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin: 1.25rem 0;
}

.tsp-chip {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: #f0f5f2;
    border: 1px solid #e6ecf0;
    border-radius: 8px;
    padding: 0.45rem 0.6rem;
    font-size: 0.68rem;
    color: var(--color-text-secondary);
}

.tsp-chip--green {
    background: rgba(22, 163, 74, 0.15);
    border-color: rgba(22, 163, 74, 0.3);
    color: var(--color-primary-hover);
    grid-column: span 3;
    justify-content: center;
}

.tsp-chip-icon {
    font-size: 0.8rem;
}

.tsp-chip-text {
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Terminal log */
.tsp-terminal {
    background: var(--struct-deep);
    border-radius: 10px;
    padding: 0.9rem 1rem;
    font-family: var(--ff-mono);
    font-size: 0.62rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(34, 197, 94, 0.15);
}

.tsp-log-line {
    color: var(--g-400);
    line-height: 1.8;
    opacity: 0.85;
}

.tsp-log-line--warn {
    color: var(--signal-warning);
}

.tsp-log-time {
    color: var(--text-on-dark-label);
    margin-right: 0.4rem;
}

/* Panel footer */
.tsp-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.65rem;
    color: var(--color-text-muted);
    font-family: var(--ff-mono);
    letter-spacing: 0.04em;
    padding-top: 0.75rem;
    border-top: 1px solid #e6ecf0;
}

.tsp-uptime-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary-signal);
    flex-shrink: 0;
}

/* ============================================================
   ORIGINAL HERO (KEPT FOR REFERENCE — replaced by tech-hero)
   Keeping scroll-indicator & particles which are reused
   ============================================================ */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    cursor: pointer;
    z-index: 4;
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    margin-left: -3px;
    background: white;
    border-radius: 50%;
    animation: scroll-dot 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-20px);
    }

    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes scroll-dot {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Particles */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

/* ============================================================
   COMPONENT EXPLORER
   ============================================================ */
.component-explorer {
    display: flex;
    align-items: center;
    background: var(--surface-1);
    padding: clamp(3rem, 5vw, 6rem) 0;
    position: relative;
}

.explorer-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.component-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.component-item {
    padding: 1.5rem;
    background: var(--color-bg-elevated);
    border: 2px solid transparent;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.component-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.component-item:hover,
.component-item.active {
    border-color: var(--color-primary);
    transform: translateX(8px);
    box-shadow: none;
}

.component-item.active::before {
    transform: scaleY(1);
}

.component-icon {
    font-size: 2.4rem;
    margin-bottom: 1rem;
    display: block;
}

.component-icon svg {
    width: 2.4rem;
    height: 2.4rem;
}

.component-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.component-brief {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.visual-display {
    position: relative;
    min-height: 300px;
    background: var(--color-bg-secondary);
    border-radius: 24px;
    padding: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.visual-display::before {
    content: '';
    position: absolute;
    inset: -50%;
    background: conic-gradient(from 180deg at 50% 50%, transparent 0deg, rgba(22, 163, 74, 0.1) 180deg, transparent 360deg);
    animation: rotate 8s linear infinite;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

.component-visual {
    display: none;
    opacity: 0;
    animation: fadeInScale 0.5s ease forwards;
    position: relative;
    z-index: 2;
    width: 100%;
    text-align: center;
}

.component-visual.active {
    display: block;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.visual-image {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: 12px;
    box-shadow: none;
}

.spec-badges-row {
    margin-top: 2rem;
    text-align: center;
}

.spec-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: none;
    margin: 0.5rem;
}

.spec-badge-icon {
    font-size: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.spec-badge-icon svg {
    width: 2rem;
    height: 2rem;
}

/* ============================================================
   STATS SHOWCASE
   ============================================================ */
.stats-showcase {
    background: var(--gradient-hero);
    padding: var(--space-section) 0;
    position: relative;
    overflow: hidden;
}

.stats-showcase::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.4;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-grid);
    position: relative;
    z-index: 2;
}

/* Stats cards: white floating cards on dark bg */
.stats-showcase .stat-card {
    text-align: center;
    padding: var(--card-pad);
    background: var(--surface-white);
    border-radius: var(--radius-lg);
    border: var(--card-border);
    box-shadow: none;
    backdrop-filter: none;
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.stat-value {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.75rem;
    font-family: var(--ff-head);
}

.stats-showcase .stat-label {
    display: block;
    color: var(--text-body);
    font-size: 1.1rem;
    font-weight: 600;
}

/* ============================================================
   HOTSPOT SECTION
   ============================================================ */
.hotspot-section {
    background: var(--surface-2);
    padding: 8rem 0;
}

.hotspot-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hotspot-image {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: none;
}

.hotspot {
    position: absolute;
    width: 30px;
    height: 30px;
    background: rgba(22, 163, 74, 0.9);
    border: 3px solid white;
    border-radius: 50%;
    cursor: pointer;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
    z-index: 10;
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7), 0 0 20px rgba(22, 163, 74, 0.5);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(22, 163, 74, 0), 0 0 30px rgba(22, 163, 74, 0.3);
    }
}

.hotspot--right {
    transform: translate(50%, -50%);
}

.hotspot:hover {
    transform: translate(-50%, -50%) scale(1.2);
    background: rgba(22, 163, 74, 1);
    animation: none;
    z-index: 20;
}

.hotspot--right:hover {
    transform: translate(50%, -50%) scale(1.2);
}

.hotspot-tooltip {
    position: absolute;
    left: 120%;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    min-width: 280px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s ease;
    z-index: 30;
}

.hotspot-tooltip--left {
    left: auto;
    right: 120%;
}

.hotspot:hover .hotspot-tooltip {
    opacity: 1;
    pointer-events: all;
}

.tooltip-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.tooltip-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================================
   COMPARISON SLIDER
   ============================================================ */
.comparison-section {
    background: var(--surface-1);
    padding: 8rem 0;
}

.comparison-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    height: 500px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: none;
    background: white;
}

.comparison-before,
.comparison-after {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.comparison-before {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
}

.comparison-after {
    background: var(--surface-white);
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.1s ease;
}

.comparison-side-content {
    text-align: center;
}

.comparison-big-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.comparison-side-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.comparison-list {
    list-style: none;
    padding: 2rem;
    font-size: 1.25rem;
    line-height: 2;
}

.comparison-divider {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: white;
    cursor: ew-resize;
    z-index: 20;
    transform: translateX(-50%);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

.comparison-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    cursor: ew-resize;
}

.comparison-label {
    position: absolute;
    top: 2rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.comparison-label.before {
    left: 2rem;
}

.comparison-label.after {
    right: 2rem;
}

/* ============================================================
   3D FLIP CARDS
   ============================================================ */
.flip-section {
    background: var(--surface-2);
}

.feature-3d-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    padding: 4rem 0;
}

.card-3d {
    position: relative;
    height: 400px;
    perspective: 1000px;
}

.card-3d-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.card-3d:hover .card-3d-inner {
    transform: rotateY(180deg);
}

.card-3d-front,
.card-3d-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 24px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.card-3d-front {
    background: var(--color-primary);
    color: #1a2b3d;
}

.card-3d-back {
    background: var(--color-bg-elevated);
    transform: rotateY(180deg);
    border: 2px solid var(--color-border);
}

.card-3d-back-title {
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.card-3d-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.card-3d-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-3d-specs {
    list-style: none;
    text-align: left;
    width: 100%;
    padding: 0;
}

.card-3d-specs li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
}

.card-3d-specs li:last-child {
    border-bottom: none;
}

/* ============================================================
   ENTERPRISE DASHBOARD
   ============================================================ */
.software-section {
    background: var(--surface-1);
}

.software-title {
    margin-top: 1rem;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
}

.software-sub {
    font-size: 1.1rem;
    max-width: 750px;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

.dashboard-wrapper {
    display: flex;
    background: var(--surface-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: none;
    min-height: 550px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.alert-toast {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 950;
    display: none;
    background: white;
    padding: 12px 25px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-left: 4px solid var(--signal-error);
}

.alert-toast--visible {
    display: block;
}

.alert-toast-label {
    color: var(--signal-error);
    font-size: 0.85rem;
}

.dash-sidebar {
    width: 220px;
    background: var(--surface-neutral);
    border-right: 1px solid var(--border);
    padding: 15px 0;
    display: flex;
    flex-direction: column;
}

.mock-title {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-caption);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.mock-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
}

.mock-uptime-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.mock-live-badge {
    color: var(--color-primary-signal);
    font-size: 0.65rem;
    font-weight: 800;
}

.mock-impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 10px;
}

.mock-impact-cell {
    background: var(--surface-neutral);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
}

.mock-impact-val {
    color: var(--color-primary);
    font-weight: 800;
    font-size: 1rem;
}

.mock-impact-label {
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--text-body);
}

.dash-sidebar .nav-item {
    padding: 12px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-body);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    border-left: 3px solid transparent;
}

.dash-sidebar .nav-item:hover {
    background: var(--surface-neutral);
    color: var(--color-primary);
}

.dash-sidebar .nav-item.active {
    background: var(--surface-neutral);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    font-weight: 700;
}

.dash-sidebar .nav-item--bottom {
    margin-top: auto;
}

.dash-sidebar .nav-icon {
    font-size: 1rem;
}

.dash-main {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 20px;
    padding: 25px;
    background: var(--surface-neutral);
}

.mock-card {
    background: var(--surface-white);
    border-radius: 12px;
    padding: 15px;
    border: 1px solid var(--border);
    box-shadow: none;
}

.mock-card--mb {
    margin-bottom: 15px;
}

.mock-card--flex {
    display: flex;
    flex-direction: column;
}

#map {
    height: clamp(260px, 40vh, 420px);
    min-height: clamp(260px, 40vh, 420px);
    width: 100%;
    border-radius: 10px;
    z-index: 5;
    background: var(--border);
    flex: 0 0 clamp(260px, 40vh, 420px);
    margin-top: 10px;
}

.mock-map-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid var(--surface-neutral);
}

.mock-map-footer-label {
    font-size: 0.6rem;
    color: var(--text-caption);
    text-transform: uppercase;
}

.mock-map-footer-val {
    font-weight: 800;
    color: var(--color-primary);
}

.event-log {
    background: var(--struct-deep);
    color: var(--g-400);
    font-family: monospace;
    font-size: 0.65rem;
    padding: 12px;
    border-radius: 8px;
    height: 110px;
    margin-top: 15px;
    overflow: hidden;
}

.log-line {
    line-height: 1.6;
}

.illustration-note {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
    font-style: italic;
}

.history-popup {
    text-align: center;
    width: 160px;
    padding: 5px;
}

.history-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 50px;
    margin-top: 8px;
    border-bottom: 1px solid #ddd;
}

.chart-bar {
    width: 10px;
    background: var(--color-primary);
    border-radius: 2px 2px 0 0;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section {
    background: var(--surface-3);
    padding: var(--space-section-lg) 0;
}

.how-timeline {
    margin-top: 4rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.how-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    position: relative;
}

/* Connecting gradient line */
.how-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 60px;
    right: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary-signal) 0%, var(--signal-info) 50%, var(--purple-500) 100%);
    border-radius: 2px;
    z-index: 1;
}

.how-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.how-step-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border: 8px solid white;
    position: relative;
}

.how-step-circle--green {
    background: var(--color-primary);
    box-shadow: none;
}

.how-step-circle--blue {
    background: var(--signal-info);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
}

.how-step-circle--purple {
    background: var(--purple-500);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.how-step-circle--amber {
    background: var(--signal-warning);
    box-shadow: 0 20px 40px rgba(245, 158, 11, 0.3);
}

.how-step-emoji {
    font-size: 3rem;
}

.how-step-num {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 32px;
    height: 32px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.how-step-num--green {
    color: var(--color-primary);
}

.how-step-num--blue {
    color: var(--signal-info);
}

.how-step-num--purple {
    color: var(--purple-500);
}

.how-step-num--amber {
    color: var(--signal-warning);
}

.how-step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.how-step-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   SOFTWARE PLATFORM TABS
   ============================================================ */
.platform-section {
    background: var(--surface-2);
    padding: 8rem 0;
}

.platform-tabs-wrap {
    max-width: 1200px;
    margin: 4rem auto 0;
}

.platform-tabs-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.platform-tab {
    padding: 1rem 2rem;
    background: white;
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-weight: 700;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-family: inherit;
}

.platform-tab:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.platform-tab.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Platform content panels */
.platform-content {
    display: none;
    animation: fadeInUp 0.5s ease forwards;
}

.platform-content.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.platform-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.platform-content-grid--reverse {
    direction: rtl;
}

.platform-content-grid--reverse>* {
    direction: ltr;
}

.platform-content-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.platform-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.platform-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.platform-feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #16a34a;
    font-size: 1.5rem;
}

.platform-feature-icon--green {
    background: var(--color-primary);
}

.platform-feature-icon--purple {
    background: var(--purple-500);
}

.platform-feature-icon--amber {
    background: var(--signal-warning);
}

.platform-feature-title {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.platform-feature-desc {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Platform preview card */
.platform-preview-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: none;
}

.platform-preview-inner {
    background: var(--color-bg-secondary);
    height: 350px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.platform-preview-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.1), rgba(59, 130, 246, 0.1));
}

.platform-preview-inner--purple .platform-preview-bg {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(245, 158, 11, 0.1));
}

.platform-preview-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.platform-preview-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.platform-preview-title {
    font-weight: 700;
    color: var(--color-text-primary);
    font-size: 1.25rem;
}

.platform-preview-sub {
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
}

/* API code card */
.api-code-card {
    background: var(--struct-deep);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: none;
    color: var(--s-300);
    font-family: 'Monaco', monospace;
    font-size: 0.875rem;
}

.api-code-comment {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.api-code-line {
    margin-bottom: 0;
}

.api-method {
    color: var(--signal-warning);
}

.api-code-divider {
    height: 1px;
    background: var(--struct-mid);
    margin: 1rem 0;
}

.api-code-body {
    margin-left: 0;
    margin-top: 0.5rem;
}

.api-code-indent {
    margin-left: 1rem;
}

.api-brace {
    color: var(--s-300);
}

.api-key {
    color: var(--color-primary-signal);
}

.api-num {
    color: var(--signal-warning);
}

.api-str {
    color: var(--signal-info);
}

/* ============================================================
   DEPLOYMENT MODELS
   ============================================================ */
.deployment-section {
    background: var(--surface-infra-dark);
    padding: 8rem 0;
}

.deployment-section .section-title,
.deployment-section .section-subtitle {
    color: var(--surface-white);
}

.deployment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.deployment-card {
    padding: 3rem;
    border-radius: 24px;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.deployment-card--primary {
    background: var(--color-primary);
}

.deployment-card--bordered {
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-primary);
}

.deployment-card--plain {
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
}

.deployment-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.deployment-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.deployment-title {
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.deployment-title--white {
    color: white;
}

.deployment-desc {
    margin-bottom: 2rem;
    line-height: 1.7;
}

.deployment-desc--white {
    color: rgba(255, 255, 255, 0.9);
}

.deployment-cta {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
}

.deployment-cta--ghost {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.deployment-cta--green {
    background: var(--color-primary);
    color: white;
}

.deployment-cta--dark {
    background: var(--color-text-primary);
    color: white;
}

/* ============================================================
   SECTION HEADER (shared)
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-after-header);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 1rem;
}

.section-title span {
    color: var(--color-primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================================
   FLOATING ACTION BUBBLES
   ============================================================ */
.action-bubbles {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1000;
}

.bubble {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: none;
    transition: all 0.3s ease;
}

.bubble:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-cta-hover);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .tech-hero-inner {
        grid-template-columns: 44fr 56fr;
        gap: 2.5rem;
    }
}

@media (max-width: 1024px) {
    .tech-hero-inner {
        grid-template-columns: 1fr;
    }

    .tech-ecosystem-viz svg {
        max-height: 380px;
    }

    .tech-spec-panel {
        display: none;
    }

    .tech-hero-sub {
        max-width: 100%;
    }

    .explorer-layout {
        grid-template-columns: 1fr;
    }

    .dashboard-wrapper {
        flex-direction: column;
    }

    .dash-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
        flex-direction: row;
        overflow-x: auto;
    }

    .dash-sidebar .nav-item {
        white-space: nowrap;
        padding: 10px 15px;
    }

    .dash-main {
        grid-template-columns: 1fr;
    }

    .feature-3d-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .platform-content-grid {
        grid-template-columns: 1fr;
    }

    .platform-content-grid--reverse {
        direction: ltr;
    }

    .how-steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .stat-value {
        font-size: 2.5rem;
    }

    .hotspot-tooltip {
        left: auto;
        right: auto;
        top: 120%;
        transform: none;
        width: 90vw;
        max-width: 300px;
    }

    .action-bubbles {
        bottom: 1rem;
        right: 1rem;
    }

    .bubble {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .feature-3d-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 0;
    }

    .card-3d {
        height: 350px;
    }

    .tech-proof-strip {
        flex-wrap: wrap;
    }

    .tech-proof-sep {
        display: none;
    }

    .tech-proof-item {
        flex: 1 1 40%;
    }

    .tech-ecosystem-viz svg {
        max-height: 300px;
    }

    .esg-label {
        display: none;
    }

    .comparison-slider {
        height: auto;
        min-height: 400px;
    }

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

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

@media (max-width: 480px) {
    .tech-hero-h1 {
        font-size: 2.4rem;
    }

    .platform-tabs-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .platform-tab {
        border-radius: 12px;
        text-align: center;
    }
}

/* ============================================================
   KPI SECTION – PREMIUM HOMEPAGE MATCH
   ============================================================ */

.section--kpi-gradient {
    background: var(--surface-1);
    padding: var(--space-section) 0;
    border-radius: var(--radius-lg);
}

#kpi-section .badge-success {
    background: var(--badge-bg);
    color: var(--badge-text);
    padding: var(--badge-pad);
    border-radius: var(--badge-radius);
    font-weight: var(--badge-weight);
    font-size: var(--badge-size);
    letter-spacing: var(--badge-tracking);
    border: 1px solid var(--badge-border);
}

#kpi-section .section-heading-top {
    font-size: clamp(2rem, 3vw, 2.6rem);
    font-weight: 800;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

#kpi-section .section-subhead {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.75;
}

#kpi-section .grid-3 {
    gap: 2.5rem;
    margin-top: 3rem;
}

#kpi-section .card--green-border {
    background: var(--card-bg);
    border: 2px solid rgba(22, 163, 74, 0.25);
    border-radius: var(--radius-lg);
    padding: 3rem 2.2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

#kpi-section .card--green-border::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

#kpi-section .card--green-border:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

#kpi-section .card--green-border:hover::after {
    transform: scaleX(1);
}

.kpi-group-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

#kpi-section .card--green-border:hover .kpi-group-icon {
    transform: scale(1.1) rotate(-3deg);
}

.kpi-group-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.75rem;
}

.kpi-group-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.kpi-group-desc {
    font-size: 0.95rem;
    line-height: 1.7;
}

.kpi-cta-box {
    background: linear-gradient(180deg, var(--surface-1) 0%, var(--surface-2) 100%);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    margin-top: 4rem;
    border: 1px solid rgba(22, 163, 74, 0.2);
    box-shadow:
        0 0 0 1px rgba(220, 252, 231, 0.75) inset,
        0 12px 30px rgba(22, 163, 74, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
}

.kpi-cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-signal), transparent);
}

.kpi-cta-box::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.kpi-cta-box:hover {
    transform: translateY(-6px);
    border-color: rgba(22, 163, 74, 0.4);
    box-shadow: var(--shadow-hover);
}

.kpi-cta-box:hover::after {
    transform: scaleX(1);
}

.kpi-cta-copy {
    font-size: 1.1rem;
    margin-bottom: 1.75rem;
}

.kpi-cta-highlight {
    color: var(--color-primary-hover);
}

.kpi-cta-box .btn-primary {
    padding: 1rem 2.4rem;
    font-weight: 700;
    border-radius: 14px;
}

/* ============================================================
   KPI CARD STRUCTURE FIX (Match Homepage)
   ============================================================ */

#kpi-section .card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#kpi-section .kpi-group-icon {
    display: block;
    margin-bottom: 1.2rem;
    line-height: 0;
}

#kpi-section .kpi-group-icon svg {
    width: clamp(2.2rem, 3.2vw, 3rem);
    height: clamp(2.2rem, 3.2vw, 3rem);
}

#kpi-section .kpi-group-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

#kpi-section .kpi-group-title {
    font-weight: 700;
    margin-bottom: 0.8rem;
}

#kpi-section .kpi-group-desc {
    max-width: 280px;
    margin: 0 auto;
}

/* Fallback: ensure scroll-reveal elements are visible even if JS fails */
.scroll-reveal {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ============================================================
   MERGED FROM VISION.HTML — Light Theme Adaptations
   ============================================================ */

/* ── Chain of Custody Pipeline (Light) ── */
.custody-pipeline-light {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin: 3rem 0 0;
}

.custody-pipeline-light::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    left: 12.5%;
    width: 75%;
    height: 2px;
    background: linear-gradient(90deg, #16a34a, #22c55e, rgba(34, 197, 94, 0.2));
    z-index: 0;
}

.custody-step-light {
    text-align: center;
    padding: 0 .75rem 2rem;
    position: relative;
    z-index: 1;
}

.custody-bubble-light {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(22, 163, 74, 0.08);
    border: 2px solid #16a34a;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    position: relative;
}

.custody-bubble-light::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid rgba(34, 197, 94, 0.2);
    animation: custody-pulse-light 2s ease-out infinite;
}

.custody-step-light:nth-child(1) .custody-bubble-light::after {
    animation-delay: 0s;
}

.custody-step-light:nth-child(2) .custody-bubble-light::after {
    animation-delay: 0.5s;
}

.custody-step-light:nth-child(3) .custody-bubble-light::after {
    animation-delay: 1s;
}

.custody-step-light:nth-child(4) .custody-bubble-light::after {
    animation-delay: 1.5s;
}

@keyframes custody-pulse-light {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(1.7);
    }
}

.custody-num-light {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #16a34a;
    color: #fff;
    font-size: .6rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.custody-title-light {
    font-size: .88rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: .35rem;
}

.custody-desc-light {
    font-size: .73rem;
    color: #4b5563;
    line-height: 1.5;
}

.custody-tag-light {
    display: inline-block;
    font-size: .58rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #16a34a;
    background: rgba(22, 163, 74, 0.06);
    border: 1px solid rgba(22, 163, 74, 0.15);
    border-radius: 999px;
    padding: .15rem .55rem;
    margin-top: .5rem;
}

@media (max-width: 640px) {
    .custody-pipeline-light {
        grid-template-columns: 1fr 1fr;
    }

    .custody-pipeline-light::before {
        display: none;
    }
}

/* ── ROI Calculator (Light Theme) ── */
.calc-wrap-light {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .05);
}

.calc-wrap-light::before {
    content: 'ROI';
    position: absolute;
    right: -1rem;
    top: -1.5rem;
    font-size: 10rem;
    font-weight: 900;
    color: rgba(22, 163, 74, .04);
    font-family: 'DM Serif Display', serif;
    line-height: 1;
    pointer-events: none;
}

.calc-grid-light {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

@media (max-width: 768px) {
    .calc-grid-light {
        grid-template-columns: 1fr;
    }
}

.calc-inputs-light h3,
.calc-outputs-light h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
    color: #111827;
}

.calc-field-light {
    margin-bottom: 1.75rem;
}

.calc-field-light label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .82rem;
    color: #4b5563;
    margin-bottom: .6rem;
    font-weight: 600;
}

.calc-field-light label span {
    font-size: .92rem;
    font-weight: 700;
    color: #16a34a;
    font-family: 'JetBrains Mono', monospace;
}

.calc-wrap-light input[type=range] {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: #e5e7eb;
    height: 6px;
    border-radius: 999px;
    outline: none;
    cursor: pointer;
}

.calc-wrap-light input[type=range]::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #16a34a;
    border: 3px solid #fff;
    box-shadow: 0 0 8px rgba(22, 163, 74, .4);
    cursor: pointer;
}

.calc-wrap-light input[type=range]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #16a34a;
    border: 3px solid #fff;
    box-shadow: 0 0 8px rgba(22, 163, 74, .4);
    cursor: pointer;
}

.calc-select-light {
    width: 100%;
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    padding: .7rem 1rem;
    color: #111827;
    font-size: .88rem;
    font-family: 'DM Sans', sans-serif;
    outline: none;
    cursor: pointer;
}

.calc-select-light:focus {
    border-color: rgba(22, 163, 74, .5);
}

.calc-output-cards-light {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.calc-output-card-light {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 1.5rem 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: transform .15s, box-shadow .15s;
}

.calc-output-card-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.calc-output-card-light::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.calc-output-card-light--green::before {
    background: linear-gradient(180deg, #16a34a, #22c55e);
}

.calc-output-card-light--blue::before {
    background: linear-gradient(180deg, #2563eb, #60a5fa);
}

.calc-output-card-light--amber::before {
    background: linear-gradient(180deg, #d97706, #fbbf24);
}

.coc-label-light {
    font-size: .82rem;
    color: #374151;
    font-weight: 600;
}

.coc-unit-light {
    font-size: .68rem;
    color: #9ca3af;
    margin-top: .15rem;
}

.coc-val-light {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
    text-align: right;
}

.coc-val-light--green {
    color: #16a34a;
}

.coc-val-light--blue {
    color: #2563eb;
}

.coc-val-light--amber {
    color: #d97706;
}

.calc-disclaimer-light {
    font-size: .72rem;
    color: #9ca3af;
    margin-top: 1.25rem;
    text-align: right;
    line-height: 1.5;
}

/* ── Moat Comparison Table (Light Theme) ── */
.moat-table-light {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.moat-table-light th {
    padding: 1rem 1.25rem;
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-weight: 700;
}

.moat-table-light th:first-child {
    text-align: left;
    background: #f1f5f9;
    color: #374151;
    width: 32%;
}

.moat-table-light th:nth-child(2) {
    background: #fef2f2;
    color: #dc2626;
    width: 28%;
}

.moat-table-light th:nth-child(3) {
    background: #f0fdf4;
    color: #15803d;
    width: 28%;
}

.moat-table-light td {
    padding: .95rem 1.25rem;
    font-size: .83rem;
    vertical-align: middle;
}

.moat-table-light tr:not(:last-child) td {
    border-bottom: 1px solid #f3f4f6;
}

.moat-table-light td:first-child {
    color: #374151;
    font-weight: 600;
    background: #fafafa;
}

.moat-table-light td:nth-child(2) {
    background: #fff;
    color: #6b7280;
}

.moat-table-light td:nth-child(3) {
    background: #fafff7;
    color: #111827;
}

.moat-x {
    color: #ef4444;
    font-weight: 700;
}

.moat-check {
    color: #22c55e;
    font-weight: 700;
}

.moat-tag-light {
    display: inline-block;
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .1em;
    color: #16a34a;
    background: rgba(22, 163, 74, .08);
    border: 1px solid rgba(22, 163, 74, .15);
    border-radius: 999px;
    padding: .15rem .55rem;
    margin-left: .4rem;
}

/* ── Live Terminal (Tech Page - Light Section) ── */
.terminal-wrap-tech {
    background: #0a0e1a;
    border: 1px solid rgba(34, 197, 94, .2);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .15);
    max-width: 800px;
    margin: 0 auto;
}

.terminal-topbar-tech {
    background: #111827;
    padding: .75rem 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.term-dot-tech {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}

.term-title-tech {
    font-size: .72rem;
    color: rgba(255, 255, 255, .35);
    margin-left: .5rem;
    font-family: 'JetBrains Mono', monospace;
}

.terminal-body-tech {
    padding: 1.25rem 1.5rem;
    min-height: 220px;
    max-height: 280px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: .78rem;
    line-height: 1.75;
}

.term-line-tech {
    color: rgba(255, 255, 255, .55);
    animation: fadeInLine-tech .15s ease;
}

@keyframes fadeInLine-tech {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.term-ts {
    color: rgba(255, 255, 255, .3);
}

.term-tag-ok {
    color: #22c55e;
    font-weight: 700;
}

.term-tag-alert {
    color: #f59e0b;
    font-weight: 700;
}

.term-tag-data {
    color: #60a5fa;
    font-weight: 700;
}

.term-tag-err {
    color: #ef4444;
    font-weight: 700;
}

.term-cursor-tech {
    display: inline-block;
    width: 8px;
    height: 14px;
    background: #22c55e;
    animation: blink-tech .7s step-end infinite;
    vertical-align: text-bottom;
}

@keyframes blink-tech {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Terminal scrollbar */
.terminal-body-tech::-webkit-scrollbar {
    width: 4px;
}

.terminal-body-tech::-webkit-scrollbar-track {
    background: transparent;
}

.terminal-body-tech::-webkit-scrollbar-thumb {
    background: rgba(34, 197, 94, .25);
    border-radius: 999px;
}

/* ── Scientific Pedigree (Light Theme) ── */
.science-card-light {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-top: 3px solid #16a34a;
    border-radius: 20px;
    padding: 2.5rem 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}

.science-card-light::before {
    content: '\201C';
    position: absolute;
    top: -1.5rem;
    left: 1.5rem;
    font-size: 12rem;
    font-family: 'DM Serif Display', serif;
    color: rgba(22, 163, 74, .05);
    line-height: 1;
}

.science-label-light {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #16a34a;
    margin-bottom: 1rem;
    display: block;
}

.science-text-light {
    font-size: .92rem;
    color: #4b5563;
    line-height: 1.8;
    max-width: 680px;
}

.science-text-light strong {
    color: #111827;
    font-weight: 600;
}

.siic-badge-light {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-top: 2rem;
}

/* ── Finale Grid Background (Light Theme) ── */
.finale-grid-bg-light {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* ── Scientific Pedigree responsive ── */
@media (max-width: 768px) {
    .science-card-light {
        padding: 1.75rem 1.5rem;
    }
}
/* ─── STAKEHOLDER CARDS (moved from page-about.css) ─── */
.stakeholder-card {
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    border: var(--card-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.stakeholder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--border);
    transition: all 0.3s ease;
    z-index: -1;
}

.stakeholder-card:hover::before {
    background: var(--color-primary);
    height: 100%;
    opacity: 0.03;
}

.stakeholder-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-hover);
}

.stakeholder-icon {
    margin-bottom: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: var(--surface-neutral);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}