/* KORTEX CUSTOM CSS — aligned to site palette (main.css tokens) */
:root {
    --ktx-primary: var(--tj-color-theme-primary, #FF354A);
    --ktx-primary-hover: #e62e40;
    --ktx-primary-soft: rgba(255, 53, 74, 0.1);
    --ktx-primary-border: rgba(255, 53, 74, 0.3);
    --ktx-success: #059669;
    --ktx-danger: #dc2626;
    --ktx-warning: #d97706;
    --ktx-dark: var(--tj-color-theme-dark, #1B1B1B);
    --ktx-dark-2: var(--tj-color-theme-dark-2, #252525);
    --ktx-dark-3: var(--tj-color-theme-dark-3, #3a3a3a);
    --ktx-dark-border: var(--tj-color-border-2, #2a2a2a);
    --ktx-light-bg: var(--tj-color-theme-bg, #ecf0f0);
    --ktx-light-bg-2: var(--tj-color-theme-bg-2, #d8e5e5);
    --ktx-text-dark: var(--tj-color-heading-primary, #1B1B1B);
    --ktx-text-body: var(--tj-color-text-body, #3a3a3a);
    --ktx-text-gray: var(--tj-color-text-body-2, #8a8a8a);
    --ktx-text-muted: var(--tj-color-text-body-5, rgba(255, 255, 255, 0.8));
    --ktx-border: var(--tj-color-border-1, #d0d0d0);
    --ktx-white: var(--tj-color-common-white, #ffffff);
    --ktx-transition: all 0.3s ease;
}

/* Scope Bootstrap primary (blue) → brand red */
.kortex-page {
    color: var(--ktx-text-body);
    background-color: var(--ktx-light-bg);
}

.kortex-page .text-primary,
.kortex-page .btn-primary,
.kortex-page .bg-primary,
.kortex-page .border-primary {
    --bs-primary: var(--ktx-primary);
    --bs-primary-rgb: 255, 53, 74;
}

.kortex-page .btn-primary {
    background-color: var(--ktx-primary);
    border-color: var(--ktx-primary);
    color: var(--ktx-white);
}

.kortex-page .btn-primary:hover,
.kortex-page .btn-primary:focus {
    background-color: var(--ktx-primary-hover);
    border-color: var(--ktx-primary-hover);
    color: var(--ktx-white);
}

.kortex-page .btn-outline-dark {
    border-color: var(--ktx-dark);
    color: var(--ktx-dark);
}

.kortex-page .btn-outline-dark:hover {
    background-color: var(--ktx-dark);
    border-color: var(--ktx-dark);
    color: var(--ktx-white);
}

.kortex-page .bg-dark {
    background-color: var(--ktx-dark) !important;
}

.kortex-page .bg-light {
    background-color: var(--ktx-light-bg) !important;
}

.kortex-page .text-muted {
    color: var(--ktx-text-gray) !important;
}

.kortex-page .border {
    border-color: var(--ktx-border) !important;
}

.kortex-page .card {
    border-color: var(--ktx-border);
    color: var(--ktx-text-body);
}

.kortex-page .form-control {
    border-color: var(--ktx-border);
    color: var(--ktx-text-dark);
}

.kortex-page .form-control:focus {
    border-color: var(--ktx-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 53, 74, 0.15);
}

.bg-light-ktx { background-color: var(--ktx-light-bg); }

/* Typography */
.ktx-h1 {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    color: var(--ktx-text-dark);
}

.ktx-h2 {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--ktx-text-dark);
}

.ktx-hero-sub {
    font-size: 18px;
    color: var(--ktx-text-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Hero */
.ktx-hero-section {
    background: var(--ktx-dark);
    color: var(--ktx-white);
    padding: 100px 0 80px;
}

.ktx-hero-section .ktx-h1 { color: var(--ktx-white); }

.ktx-hero-section .ktx-hero-sub {
    color: rgba(255, 255, 255, 0.7);
    margin-left: 0;
}

.ktx-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ktx-primary-soft);
    color: var(--ktx-primary);
    border: 1px solid var(--ktx-primary-border);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Buttons */
.btn-ktx-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: var(--ktx-primary);
    color: var(--ktx-white);
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--ktx-transition);
    border: 2px solid var(--ktx-primary);
}

.btn-ktx-primary:hover {
    background: var(--ktx-primary-hover);
    border-color: var(--ktx-primary-hover);
    transform: translateY(-2px);
    color: var(--ktx-white);
    box-shadow: 0 10px 20px rgba(255, 53, 74, 0.25);
}

.btn-ktx-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: transparent;
    color: var(--ktx-text-dark);
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--ktx-transition);
    border: 2px solid var(--ktx-dark);
}

.btn-ktx-ghost:hover {
    background: var(--ktx-dark);
    color: var(--ktx-white) !important;
}

.ktx-hero-section .btn-ktx-ghost {
    color: var(--ktx-white);
    border-color: rgba(255, 255, 255, 0.35);
}

.ktx-hero-section .btn-ktx-ghost:hover {
    background: var(--ktx-white);
    color: var(--ktx-dark) !important;
    border-color: var(--ktx-white);
}

/* Badge */
.ktx-badge {
    background: var(--ktx-primary-soft);
    color: var(--ktx-primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* UI Mockup Window — site dark greys, not slate-blue */
.ktx-ui-mockup {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--ktx-dark-border);
    background: var(--ktx-dark-2);
    text-align: left;
}

.ktx-ui-mockup .mockup-header {
    height: 36px;
    background: var(--ktx-dark-3);
    display: flex;
    align-items: center;
    padding-left: 12px;
    gap: 6px;
    border-bottom: 1px solid var(--ktx-dark-border);
}

.ktx-ui-mockup .mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--tj-color-theme-dark-5, #6a6a6a);
}

.ktx-ui-mockup .mockup-body {
    min-height: 350px;
    color: rgba(255, 255, 255, 0.75);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 14px;
}

.ktx-ui-mockup .mockup-sidebar {
    width: 220px;
    border-right: 1px solid var(--ktx-dark-border);
    padding-right: 15px;
}

.ktx-ui-mockup .mockup-label {
    color: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    margin-bottom: 10px;
}

.ktx-ui-mockup .mockup-accent {
    color: var(--ktx-primary);
}

.ktx-ui-mockup .mockup-panel {
    background: var(--ktx-dark);
    border-radius: 6px;
}

.ktx-ui-mockup .mockup-owner {
    color: var(--ktx-primary);
    margin-bottom: 5px;
}

/* Fragmentation Flow Diagram */
.ktx-frag-flow { padding: 40px 0; z-index: 1; }

.ktx-flow-line {
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--ktx-border);
    z-index: -1;
    transform: translateY(-50%);
}

.ktx-flow-step {
    background: var(--ktx-white);
    border: 2px solid var(--ktx-border);
    border-radius: 50%;
    width: 90px;
    height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--ktx-text-gray);
    transition: var(--ktx-transition);
}

.ktx-flow-step.error-step {
    border-color: #fde8ea;
    background: #fde8ea;
}

.ktx-flow-step.active {
    border-color: var(--ktx-primary);
    box-shadow: 0 0 0 4px var(--ktx-primary-soft);
    transform: scale(1.1);
    color: var(--ktx-primary);
}

.ktx-flow-step.active i { color: var(--ktx-primary); }

.ktx-symptom-btn {
    width: 100%;
    padding: 15px;
    background: var(--ktx-white);
    border: 1px solid var(--ktx-border);
    border-radius: 8px;
    font-weight: 600;
    color: var(--ktx-text-dark);
    transition: var(--ktx-transition);
    cursor: pointer;
}

.ktx-symptom-btn:hover { border-color: var(--ktx-primary); }

.ktx-symptom-btn.active {
    background: var(--ktx-primary);
    color: var(--ktx-white);
    border-color: var(--ktx-primary);
}

.ktx-microscene {
    min-height: 60px;
    padding: 20px;
    background: var(--ktx-light-bg-2);
    border-radius: 8px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: var(--ktx-text-dark);
    border-left: 4px solid var(--ktx-primary);
}

/* Flow Tabs */
.ktx-flow-tabs .list-group-item {
    border: none;
    border-left: 3px solid transparent;
    border-radius: 0;
    padding: 20px;
    cursor: pointer;
    transition: var(--ktx-transition);
    background: transparent;
    color: var(--ktx-text-body);
}

.ktx-flow-tabs .list-group-item.active {
    background: var(--ktx-white);
    border-left-color: var(--ktx-primary);
    color: var(--ktx-text-dark);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
}

.ktx-flow-visual-inner {
    background: var(--ktx-dark-2);
    min-height: 300px;
    color: rgba(255, 255, 255, 0.75);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 14px;
    text-align: left;
    border-radius: 8px;
}

.ktx-flow-visual-inner .mockup-label {
    color: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    margin-bottom: 10px;
}

.ktx-flow-shot {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 16px;
    border-radius: 8px;
    border: 1px solid var(--ktx-dark-border);
}

/* Gallery Cards */
.ktx-gallery-card { transition: var(--ktx-transition); }

.ktx-gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08) !important;
}

.ktx-gallery-card .card-img-top {
    background: var(--ktx-dark-2) !important;
    color: rgba(255, 255, 255, 0.8);
}

.ktx-gallery-preview {
    height: 150px;
    background: var(--ktx-dark-2);
    color: rgba(255, 255, 255, 0.8);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 13px;
}

/* Diagnostic results panel */
.diag-results {
    background: var(--ktx-dark) !important;
}

.diag-results .text-primary {
    color: var(--ktx-primary) !important;
}

/* Timeline */
.ktx-timeline {
    position: relative;
    border-left: 2px solid var(--ktx-dark-3);
    padding-left: 20px;
    margin-left: 10px;
}

.ktx-timeline .timeline-item {
    position: relative;
    margin-bottom: 25px;
}

.ktx-timeline .timeline-item::before {
    content: '';
    position: absolute;
    left: -26px;
    top: 4px;
    width: 10px;
    height: 10px;
    background: var(--ktx-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--ktx-dark);
}

.ktx-adoption-section {
    background: var(--ktx-dark) !important;
}

.ktx-adoption-section .ktx-h2 { color: var(--ktx-white); }

.ktx-adoption-section .text-muted {
    color: rgba(255, 255, 255, 0.55) !important;
}

/* Accordion */
.ktx-accordion-dark .accordion-item {
    background: transparent;
    border-color: var(--ktx-dark-3);
}

.ktx-accordion-dark .accordion-button {
    background: transparent;
    color: var(--ktx-white);
    font-weight: 600;
}

.ktx-accordion-dark .accordion-button:not(.collapsed) {
    color: var(--ktx-primary);
    background: transparent;
    box-shadow: none;
}

.ktx-accordion-dark .accordion-button::after { filter: invert(1); }

.ktx-accordion-dark .accordion-body {
    color: rgba(255, 255, 255, 0.6);
}

/* Pricing */
.ktx-pricing-section .border-primary {
    border-color: var(--ktx-primary) !important;
}

.ktx-pricing-section .badge.bg-primary,
.kortex-page .badge.rounded-pill.bg-primary {
    background-color: var(--ktx-primary) !important;
}

.ktx-tier-card .card.bg-dark {
    background-color: var(--ktx-dark) !important;
}

.ktx-pricing-status {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 9px 14px;
    border: 1px solid var(--ktx-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--ktx-text-body);
    font-size: 14px;
}

.ktx-pricing-status.is-error {
    border-color: var(--ktx-primary-border);
    background: var(--ktx-primary-soft);
    color: var(--ktx-danger);
}

.ktx-status-spinner {
    width: 15px;
    height: 15px;
    border: 2px solid rgba(255, 53, 74, 0.22);
    border-top-color: var(--ktx-primary);
    border-radius: 50%;
    animation: ktx-spin .8s linear infinite;
}

.ktx-pricing-status:not(.is-loading) .ktx-status-spinner { display: none; }

.ktx-pricing-retry {
    border: 0;
    background: transparent;
    color: var(--ktx-primary);
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.ktx-price-display {
    min-height: 58px;
    font-size: clamp(1.35rem, 2.2vw, 2rem) !important;
    line-height: 1.2;
}

.ktx-section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ktx-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.ktx-section-kicker::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ktx-primary);
    box-shadow: 0 0 0 5px var(--ktx-primary-soft);
}

.ktx-pricing-console {
    padding: 24px;
    border: 1px solid var(--ktx-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, .84);
    box-shadow: 0 18px 50px -42px rgba(23, 23, 23, .55);
}

.ktx-pricing-control-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
}

.ktx-control-label {
    display: block;
    margin-bottom: 10px;
    color: var(--ktx-text-gray);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.ktx-volume-control { text-align: right; }

.ktx-volume-support {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 22px;
    padding: 16px 20px;
    border: 1px solid var(--ktx-primary-soft, rgba(255, 53, 74, .25));
    border-radius: 12px;
    background: rgba(255, 53, 74, .05);
}

.ktx-volume-support p {
    margin: 0;
    max-width: 62ch;
    color: var(--ktx-text-body);
    font-size: 13.5px;
    line-height: 1.6;
}

.ktx-volume-support .btn-ktx-primary { flex: none; }

.ktx-currency-active {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 0;
    color: var(--ktx-text-gray);
    font-size: 12.5px;
    line-height: 1.5;
}

.ktx-currency-active strong {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 18px;
    font-weight: 700;
    color: var(--ktx-primary);
    letter-spacing: .04em;
}

.ktx-tier-selector {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
}

.ktx-tier-btn {
    min-width: 54px;
    min-height: 42px;
    padding: 8px 14px;
    border: 1px solid var(--ktx-border);
    border-radius: 999px;
    background: var(--ktx-white);
    color: var(--ktx-text-body);
    font-size: 14px;
    font-weight: 700;
    transition: var(--ktx-transition);
}

.ktx-tier-btn:hover,
.ktx-tier-btn:focus-visible,
.ktx-tier-btn.is-active {
    border-color: var(--ktx-primary);
    background: var(--ktx-primary);
    color: var(--ktx-white);
    outline: none;
}

.ktx-tier-btn:disabled { cursor: not-allowed; opacity: .5; }

.ktx-plan-code {
    color: var(--ktx-text-gray);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
}

.ktx-plan-setup {
    min-height: 34px;
    color: var(--ktx-text-gray);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .035em;
    line-height: 1.45;
    text-transform: uppercase;
}

.ktx-pricing-ledger {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
    gap: 20px;
    align-items: start;
}

.ktx-ledger-side {
    display: grid;
    gap: 20px;
}

.ktx-ledger-card {
    overflow: hidden;
    border: 1px solid var(--ktx-border);
    border-radius: 16px;
    background: var(--ktx-white);
    box-shadow: 0 16px 42px -38px rgba(23, 23, 23, .6);
}

.ktx-ledger-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--ktx-border);
    color: var(--ktx-text-dark);
    font-size: 15px;
    font-weight: 800;
}

.ktx-ledger-heading > span {
    color: var(--ktx-text-gray);
    font-size: 11px;
    letter-spacing: .09em;
    text-align: right;
}

.ktx-price-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
}

.ktx-price-table th,
.ktx-price-table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--ktx-border);
    text-align: right;
    white-space: nowrap;
}

.ktx-price-table th:first-child,
.ktx-price-table td:first-child { text-align: left; }

.ktx-price-table thead th {
    color: var(--ktx-text-gray);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .065em;
    text-transform: uppercase;
}

.ktx-price-table tbody th {
    color: var(--ktx-text-dark);
    font-size: 13px;
    font-weight: 800;
}

.ktx-price-table tbody td {
    color: var(--ktx-text-body);
    font-size: 13px;
    font-weight: 600;
}

.ktx-price-table .is-pro { color: var(--ktx-primary); }
.ktx-price-table tr.is-selected { background: var(--ktx-primary-soft); }

.ktx-ledger-card > p {
    margin: 0;
    padding: 14px 22px;
    color: var(--ktx-text-gray);
    font-size: 12px;
    line-height: 1.6;
}

.ktx-annual-card {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 114px;
    padding: 22px;
    border: 1px solid var(--ktx-primary-border);
    border-radius: 16px;
    background: linear-gradient(135deg, var(--ktx-primary-soft), var(--ktx-white));
}

.ktx-annual-card > strong {
    color: var(--ktx-primary);
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1;
}

.ktx-annual-card div { display: grid; gap: 6px; }
.ktx-annual-card span { color: var(--ktx-text-dark); font-size: 11px; font-weight: 800; letter-spacing: .09em; }
.ktx-annual-card small { color: var(--ktx-text-gray); font-size: 12px; line-height: 1.5; }

.ktx-checkout-link.is-disabled {
    pointer-events: none;
    opacity: .48;
}

.ktx-pricing-source { max-width: 760px; margin-left: auto; margin-right: auto; }

@keyframes ktx-spin { to { transform: rotate(360deg); } }

/* Connected globe — same visual mechanism as the Kortex landing, expressed in MAGE red. */
.ktx-globe-shell {
    position: relative;
    min-height: 500px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background:
        linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .028) 1px, transparent 1px),
        radial-gradient(circle at 50% 46%, rgba(255, 53, 74, .13), transparent 62%),
        #151515;
    background-size: 46px 46px, 46px 46px, auto, auto;
    isolation: isolate;
}

.ktx-globe-shell::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(180deg, transparent 62%, rgba(14, 14, 14, .82));
}

#ktx-globe-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 1;
}

.ktx-globe-brand {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: min(34%, 150px);
    transform: translate(-50%, -52%);
    pointer-events: none;
}

.ktx-globe-brand img {
    display: block;
    width: clamp(84px, 100%, 132px);
    height: auto;
    max-height: 164px;
    object-fit: contain;
    filter: drop-shadow(0 0 34px rgba(255, 206, 139, .34));
}

.ktx-globe-brand span {
    color: rgba(255, 255, 255, .76);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-align: center;
    text-transform: uppercase;
    white-space: nowrap;
}

.ktx-globe-caption {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 22px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: rgba(255, 255, 255, .7);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .11em;
    text-align: center;
    text-transform: uppercase;
}

.ktx-globe-pulse {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 6px rgba(74, 222, 128, .1);
    animation: ktx-live-pulse 1.8s ease-in-out infinite;
}

@keyframes ktx-live-pulse { 50% { opacity: .35; transform: scale(.85); } }

/* Switch Toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input { opacity: 0; width: 0; height: 0; }

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--ktx-border);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider { background-color: var(--ktx-primary); }
input:checked + .slider:before { transform: translateX(24px); }

/* Range Slider */
.ktx-range {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--ktx-border);
    outline: none;
    margin: 20px 0;
}

.ktx-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ktx-primary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(255, 53, 74, 0.4);
}

.ktx-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ktx-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(255, 53, 74, 0.4);
}

/* Closing */
.ktx-closing-section {
    background: var(--ktx-light-bg) !important;
}

.ktx-closing-section .accordion-button:not(.collapsed) {
    color: var(--ktx-primary);
    box-shadow: none;
}

.ktx-closing-section .accordion-button:focus {
    box-shadow: none;
    border-color: var(--ktx-border);
}

/* Comparison accent */
.ktx-comp-right {
    color: var(--ktx-primary);
}

/* Comparison matrix */
.ktx-system-comparison {
    background: var(--ktx-white);
}

.ktx-comparison-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 32px;
    margin-bottom: 30px;
}

.ktx-comparison-legend {
    display: flex;
    gap: 18px;
    font-size: 13px;
    color: var(--ktx-text-gray);
}

.ktx-comparison-legend span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ktx-comparison-legend i {
    font-style: normal;
}

.ktx-table-scroll {
    overflow-x: auto;
}

.ktx-system-table {
    width: 100%;
    min-width: 940px;
    border-collapse: collapse;
}

.ktx-system-table th,
.ktx-system-table td {
    padding: 13px 16px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--ktx-border);
}

.ktx-system-table thead th {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ktx-text-gray);
    white-space: nowrap;
}

.ktx-system-table thead th:nth-child(n + 3),
.ktx-system-table .ktx-system-cell {
    text-align: center;
}

.ktx-system-table thead th.is-kortex {
    color: var(--ktx-primary);
}

.ktx-system-table tbody th {
    font-size: 14px;
    font-weight: 700;
    color: var(--ktx-text-dark);
    white-space: nowrap;
}

.ktx-system-table .ktx-system-criteria {
    max-width: 420px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--ktx-text-gray);
}

.ktx-system-table td.is-kortex {
    background: var(--ktx-primary-soft);
}

.ktx-comparison-legend b,
.ktx-system-cell span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 12px;
    line-height: 1;
}

.ktx-comparison-legend b.is-yes,
.ktx-system-cell span.is-yes {
    background: rgba(5, 150, 105, 0.12);
    color: var(--ktx-success);
}

.ktx-comparison-legend b.is-partial,
.ktx-system-cell span.is-partial {
    background: rgba(217, 119, 6, 0.14);
    color: var(--ktx-warning);
}

.ktx-comparison-legend b.is-no,
.ktx-system-cell span.is-no {
    background: rgba(0, 0, 0, 0.05);
    color: var(--ktx-text-gray);
}

.ktx-comparison-note {
    margin: 16px 2px 0;
    font-size: 12px;
    line-height: 1.6;
    color: var(--ktx-text-gray);
}

/* Responsive Overrides */
@media (max-width: 768px) {
    .ktx-h1 { font-size: 38px; }
    .ktx-h2 { font-size: 32px; }
    .ktx-hero-section { padding: 70px 0 50px; }
    .ktx-frag-flow {
        flex-direction: column;
        gap: 15px;
        padding: 20px 0;
    }
    .ktx-flow-line {
        width: 2px;
        height: 100%;
        left: 50%;
        top: 0;
        right: auto;
        transform: translateX(-50%);
    }
    .diag-results { margin-top: 30px; }
    .ktx-ui-mockup .mockup-sidebar { display: none; }
    .ktx-globe-shell { min-height: 390px; }
    .ktx-globe-brand { width: min(31%, 116px); transform: translate(-50%, -54%); }
    .ktx-globe-brand img { width: clamp(70px, 100%, 104px); max-height: 130px; }
    .ktx-globe-brand span { font-size: 9px; letter-spacing: .13em; }
    .ktx-globe-caption { left: 14px; right: 14px; bottom: 16px; font-size: 11px; }
    .ktx-price-display { min-height: 0; }
    .ktx-pricing-console { padding: 18px; }
    .ktx-pricing-control-row { align-items: stretch; flex-direction: column; }
    .ktx-volume-control { text-align: left; }
    .ktx-tier-selector { justify-content: flex-start; }
    .ktx-ledger-heading { align-items: flex-start; flex-direction: column; }
    .ktx-ledger-heading > span { text-align: left; }
    .ktx-price-table { min-width: 600px; }
    .ktx-annual-card { align-items: flex-start; flex-direction: column; }
    .ktx-comparison-heading { gap: 18px; }
    .ktx-system-table { min-width: 780px; }
    .ktx-system-table th,
    .ktx-system-table td { padding: 11px 12px; }
}

@media (max-width: 991.98px) {
    .ktx-pricing-ledger { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .ktx-status-spinner,
    .ktx-globe-pulse { animation: none; }
}