.ck-body {
    --ck-bg: #06111e;
    --ck-bg-soft: #0a1a2d;
    --ck-panel: rgba(12, 24, 42, 0.82);
    --ck-panel-strong: rgba(8, 18, 33, 0.94);
    --ck-panel-soft: rgba(14, 31, 51, 0.72);
    --ck-border: rgba(106, 160, 203, 0.22);
    --ck-border-strong: rgba(115, 202, 255, 0.34);
    --ck-text: #eff8ff;
    --ck-text-soft: #b5cadb;
    --ck-text-muted: #7f9bb1;
    --ck-accent: #66d0ff;
    --ck-accent-strong: #8ef0ff;
    --ck-accent-deep: #28567f;
    --ck-danger: #ff9292;
    --ck-success: #7de8c8;
    --ck-shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
    color: var(--ck-text);
    background:
        radial-gradient(circle at 15% 15%, rgba(51, 122, 180, 0.24), transparent 34%),
        radial-gradient(circle at 85% 8%, rgba(76, 196, 255, 0.14), transparent 24%),
        radial-gradient(circle at 80% 80%, rgba(23, 63, 101, 0.34), transparent 30%),
        linear-gradient(180deg, #04101c 0%, #071321 100%);
    font-family: "IBM Plex Sans", sans-serif;
    margin: 0;
    min-height: 100vh;
    scroll-behavior: smooth;
}

.ck-body * {
    box-sizing: border-box;
}

.ck-body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(114, 193, 245, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(114, 193, 245, 0.03) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 92%);
    opacity: 0.45;
    animation: ckGridFloat 18s linear infinite;
    z-index: -2;
}

.ck-body a {
    color: inherit;
    text-decoration: none;
}

.ck-body img {
    display: block;
    max-width: 100%;
}

.ck-site-glow {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 50% 0%, rgba(102, 208, 255, 0.12), transparent 34%),
        radial-gradient(circle at 0% 100%, rgba(49, 101, 148, 0.12), transparent 30%);
    filter: blur(10px);
    z-index: -1;
}

.ck-header {
    position: sticky;
    top: 0;
    z-index: 60;
    backdrop-filter: blur(16px);
    background: rgba(5, 14, 28, 0.84);
    border-bottom: 1px solid rgba(113, 160, 201, 0.14);
}

.ck-header::after {
    content: "";
    position: absolute;
    left: 12%;
    right: 12%;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 208, 255, 0.6), transparent);
    opacity: 0.75;
}

.ck-header-inner,
.ck-shell,
.ck-footer-inner {
    width: min(1240px, calc(100vw - 40px));
    margin: 0 auto;
}

.ck-header-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 20px;
    padding: 18px 0;
}

.ck-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.ck-header-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-width: 0;
}

.ck-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ck-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(91, 164, 214, 0.3), rgba(102, 208, 255, 0.18));
    border: 1px solid var(--ck-border-strong);
    font-family: "IBM Plex Mono", monospace;
    font-size: 17px;
    color: var(--ck-accent-strong);
}

.ck-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ck-brand-copy strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.1rem;
}

.ck-brand-copy small {
    color: var(--ck-text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.7rem;
}

.ck-nav,
.ck-header-actions,
.ck-card-actions,
.ck-hero-actions,
.ck-meta-row,
.ck-dashboard-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ck-header-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 84px;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(115, 202, 255, 0.22);
    background: rgba(10, 24, 40, 0.78);
    color: var(--ck-text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.ck-header-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(115, 202, 255, 0.36);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.ck-nav {
    flex-wrap: wrap;
    justify-content: center;
}

.ck-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ck-text-soft);
    font-size: 0.95rem;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.ck-nav a:hover {
    color: var(--ck-text);
    border-color: rgba(115, 202, 255, 0.22);
    background: rgba(9, 24, 40, 0.72);
    transform: translateY(-1px);
}

.button {
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 12px 20px;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 0.96rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.24) 50%, transparent 100%);
    transform: translateX(-140%);
    transition: transform 420ms ease;
    pointer-events: none;
}

.button:hover {
    transform: translateY(-1px);
}

.button:hover::after {
    transform: translateX(140%);
}

.button-primary {
    color: #02111c;
    background: linear-gradient(135deg, var(--ck-accent), var(--ck-accent-strong));
    box-shadow: 0 12px 34px rgba(102, 208, 255, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
    animation: ckPulseGlow 4.6s ease-in-out infinite;
}

.button-secondary {
    color: var(--ck-text);
    background: rgba(12, 28, 46, 0.8);
    border-color: var(--ck-border);
}

.button.is-busy {
    opacity: 0.72;
    pointer-events: none;
}

.button.is-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.ck-flash-stack {
    width: min(1240px, calc(100vw - 40px));
    margin: 16px auto 0;
    display: grid;
    gap: 10px;
}

.ck-flash {
    padding: 14px 18px;
    border-radius: 18px;
    border: 1px solid var(--ck-border);
    background: rgba(12, 29, 47, 0.84);
}

.ck-flash-success {
    border-color: rgba(125, 232, 200, 0.32);
}

.ck-flash-warning,
.ck-flash-error {
    border-color: rgba(255, 146, 146, 0.28);
}

.ck-main {
    padding: 26px 0 90px;
}

.ck-shell {
    padding: 22px 0;
}

.ck-section {
    margin-top: 18px;
}

.ck-kicker,
.ck-chip,
.ck-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "IBM Plex Mono", monospace;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ck-accent-strong);
    font-size: 0.76rem;
}

.ck-section-head {
    max-width: 860px;
    margin-bottom: 20px;
}

.ck-section-head h1,
.ck-section-head h2,
.ck-hero h1,
.ck-dashboard-copy h1,
.ck-module-hero-copy h1 {
    margin: 10px 0 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2rem, 3vw, 4.4rem);
    line-height: 1.02;
}

.ck-section-head p,
.ck-lead,
.ck-dashboard-copy p,
.ck-module-hero-copy p {
    color: var(--ck-text-soft);
    font-size: 1.02rem;
    line-height: 1.65;
}

.ck-hero,
.ck-dashboard-hero,
.ck-module-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.9fr);
    gap: 26px;
    align-items: stretch;
    position: relative;
}

.ck-hero::before,
.ck-dashboard-hero::before,
.ck-module-hero::before {
    content: "";
    position: absolute;
    inset: 10% 6% auto auto;
    width: min(420px, 36vw);
    height: 260px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(102, 208, 255, 0.16), transparent 68%);
    filter: blur(18px);
    pointer-events: none;
    animation: ckOrbDrift 10s ease-in-out infinite;
}

.ck-hero-copy,
.ck-hero-panel,
.ck-roadmap-card,
.ck-card,
.ck-side-card,
.ck-stage-card,
.ck-pricing-card,
.ck-track-card,
.ck-interactive-card,
.ck-block-card,
.ck-quiz-card,
.ck-gate-card {
    border: 1px solid var(--ck-border);
    background: linear-gradient(180deg, rgba(12, 24, 42, 0.9), rgba(9, 18, 32, 0.92));
    border-radius: 28px;
    box-shadow: var(--ck-shadow);
}

.ck-roadmap-card,
.ck-card,
.ck-side-card,
.ck-stage-card,
.ck-pricing-card,
.ck-track-card,
.ck-interactive-card,
.ck-block-card,
.ck-quiz-card,
.ck-rail-card,
.ck-module-capsule,
.ck-proof-pill,
.ck-stat-card,
.ck-slide-card,
.ck-referral-link {
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.ck-roadmap-card:hover,
.ck-card:hover,
.ck-side-card:hover,
.ck-stage-card:hover,
.ck-pricing-card:hover,
.ck-track-card:hover,
.ck-interactive-card:hover,
.ck-block-card:hover,
.ck-quiz-card:hover,
.ck-rail-card:hover,
.ck-module-capsule:hover,
.ck-proof-pill:hover,
.ck-stat-card:hover,
.ck-slide-card:hover,
.ck-referral-link:hover {
    transform: translateY(-4px);
    border-color: rgba(115, 202, 255, 0.3);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34), 0 0 0 1px rgba(115, 202, 255, 0.08) inset;
}

.ck-hero-copy,
.ck-stage-card,
.ck-roadmap-card,
.ck-card,
.ck-side-card,
.ck-pricing-card,
.ck-track-card,
.ck-interactive-card,
.ck-gate-card {
    padding: 28px;
}

.ck-hero-copy {
    min-height: 100%;
}

.ck-proof-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.ck-proof-pill,
.ck-stat-card {
    padding: 16px 18px;
    border-radius: 22px;
    background: rgba(9, 24, 40, 0.78);
    border: 1px solid rgba(104, 158, 198, 0.2);
}

.ck-proof-pill strong,
.ck-stat-card strong {
    display: block;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.35rem;
}

.ck-proof-pill span,
.ck-stat-card span {
    display: block;
    color: var(--ck-text-muted);
    margin-top: 6px;
}

.ck-stage-card-primary,
.ck-pricing-card-primary {
    border-color: var(--ck-border-strong);
    background:
        linear-gradient(180deg, rgba(17, 37, 61, 0.95), rgba(8, 17, 31, 0.98)),
        linear-gradient(135deg, rgba(102, 208, 255, 0.08), transparent 40%);
    position: relative;
    overflow: hidden;
}

.ck-stage-card-primary::before,
.ck-pricing-card-primary::before {
    content: "";
    position: absolute;
    inset: auto -10% -38% auto;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 208, 255, 0.2), transparent 68%);
    animation: ckOrbDrift 11s ease-in-out infinite;
    pointer-events: none;
}

.ck-grid-two,
.ck-pricing-grid,
.ck-card-grid,
.ck-roadmap-grid,
.ck-shift-grid,
.ck-academy-grid,
.ck-module-grid,
.ck-paywall-grid {
    display: grid;
    gap: 18px;
}

.ck-grid-two,
.ck-paywall-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
}

.ck-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ck-roadmap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ck-pricing-grid {
    grid-template-columns: 1.2fr 1fr 0.9fr;
}

.ck-shift-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ck-slide-strip,
.ck-module-stack,
.ck-side-stack,
.ck-block-stack,
.ck-quiz-stack,
.ck-syllabus-stack {
    display: grid;
    gap: 18px;
}

.ck-slide-card {
    display: grid;
    grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
    gap: 18px;
    align-items: stretch;
    padding: 22px;
    border-radius: 28px;
    border: 1px solid var(--ck-border);
    background: rgba(12, 23, 39, 0.84);
}

.ck-slide-strip .ck-slide-card + .ck-slide-card {
    margin-top: 10px;
}

.ck-media-frame {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(108, 160, 202, 0.22);
    background: #09111d;
    min-height: 220px;
}

.ck-media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ck-media-frame figcaption {
    position: absolute;
    inset: auto 16px 16px 16px;
    display: grid;
    gap: 4px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(5, 14, 27, 0.82);
    backdrop-filter: blur(10px);
}

.ck-media-frame figcaption span,
.ck-media-frame figcaption small {
    color: var(--ck-text-muted);
}

.ck-hero-media {
    min-height: 420px;
}

.ck-slide-copy h3,
.ck-card h3,
.ck-stage-card h2,
.ck-stage-card h3,
.ck-roadmap-card h3,
.ck-pricing-card h3,
.ck-track-card strong,
.ck-interactive-card h2,
.ck-quiz-card h3,
.ck-side-card h3,
.ck-gate-card h2 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
}

.ck-price {
    font-family: "Space Grotesk", sans-serif;
    font-size: 2.2rem;
    margin: 14px 0;
}

.ck-bullet-list,
.ck-list-compact {
    margin: 0;
    padding-left: 18px;
    color: var(--ck-text-soft);
    display: grid;
    gap: 10px;
}

.ck-list-compact {
    padding-left: 16px;
    gap: 8px;
}

.ck-shift-card,
.ck-module-capsule,
.ck-rail-card,
.ck-referral-link {
    border: 1px solid var(--ck-border);
    background: rgba(11, 26, 44, 0.8);
    border-radius: 24px;
}

.ck-shift-card,
.ck-rail-card,
.ck-referral-link,
.ck-module-capsule {
    padding: 22px;
}

.ck-shift-card {
    display: grid;
    gap: 16px;
}

.ck-referral-link {
    display: grid;
    gap: 6px;
}

.ck-referral-list {
    display: grid;
    gap: 12px;
}

.ck-note,
.ck-inline-note {
    color: var(--ck-text-muted);
    line-height: 1.6;
}

.ck-inline-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--ck-border);
    background: rgba(10, 23, 39, 0.72);
    margin-bottom: 14px;
}

.ck-form-grid,
.ck-inline-form {
    display: grid;
    gap: 14px;
}

.ck-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ck-form-grid .full-span {
    grid-column: 1 / -1;
}

.ck-field,
.ck-form-grid label {
    display: grid;
    gap: 8px;
    color: var(--ck-text-soft);
}

.ck-field textarea,
.ck-form-grid textarea,
.ck-form-grid input,
.ck-form-grid select {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(116, 165, 203, 0.24);
    background: rgba(7, 16, 28, 0.8);
    color: var(--ck-text);
    font: inherit;
    padding: 14px 16px;
}

.ck-checkbox {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--ck-text-soft);
}

.ck-checkbox input {
    margin-top: 5px;
}

.ck-dashboard-hero,
.ck-module-hero {
    align-items: center;
}

.ck-dashboard-meta {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.ck-academy-grid {
    grid-template-columns: minmax(220px, 0.78fr) minmax(0, 1.3fr) minmax(240px, 0.82fr);
    align-items: start;
}

.ck-roadmap-rail,
.ck-utility-rail,
.ck-module-left,
.ck-module-right {
    position: sticky;
    top: 102px;
    display: grid;
    gap: 18px;
}

.ck-track-card.is-complete,
.ck-module-capsule.is-complete,
.ck-card.is-complete,
.ck-block-card.is-complete {
    border-color: rgba(125, 232, 200, 0.34);
}

.ck-track-card.is-locked,
.ck-module-capsule.is-locked {
    opacity: 0.72;
}

.ck-capsule-index,
.ck-track-meta {
    font-family: "IBM Plex Mono", monospace;
    color: var(--ck-accent-strong);
}

.ck-module-capsule {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
}

.ck-track-card {
    padding: 22px;
}

.ck-track-card-top,
.ck-block-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: start;
}

.ck-block-card,
.ck-quiz-card {
    padding: 22px;
}

.ck-block-card.is-complete {
    box-shadow: 0 16px 40px rgba(125, 232, 200, 0.08);
}

.ck-takeaway {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(116, 165, 203, 0.18);
    background: rgba(8, 18, 31, 0.76);
}

.ck-module-grid {
    grid-template-columns: minmax(220px, 0.78fr) minmax(0, 1.36fr) minmax(240px, 0.78fr);
    align-items: start;
}

.ck-stage-shell,
.ck-stage-deck {
    display: grid;
    gap: 18px;
}

.ck-stage-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.ck-stage-head-meta {
    display: grid;
    gap: 4px;
    min-width: 180px;
    padding: 18px 20px;
    border-radius: 22px;
    border: 1px solid rgba(116, 165, 203, 0.18);
    background: rgba(8, 18, 31, 0.82);
    color: var(--ck-text-soft);
}

.ck-stage-head-meta strong {
    font-size: 1.1rem;
    color: var(--ck-text);
}

.ck-stage-rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.ck-stage-pill {
    display: grid;
    gap: 8px;
    align-content: start;
    min-height: 92px;
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(116, 165, 203, 0.18);
    background: rgba(8, 18, 31, 0.78);
    color: var(--ck-text);
    text-align: left;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, opacity 180ms ease;
}

.ck-stage-pill span {
    font-family: "IBM Plex Mono", monospace;
    color: var(--ck-accent-strong);
}

.ck-stage-pill strong {
    font-size: 0.98rem;
    line-height: 1.35;
}

.ck-stage-pill:hover:not(:disabled),
.ck-stage-pill.is-active {
    transform: translateY(-2px);
    border-color: rgba(115, 202, 255, 0.45);
    background: rgba(12, 28, 47, 0.95);
}

.ck-stage-pill.is-complete {
    border-color: rgba(125, 232, 200, 0.34);
    box-shadow: 0 16px 40px rgba(125, 232, 200, 0.08);
}

.ck-stage-pill.is-locked,
.ck-stage-pill:disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.ck-stage-card {
    position: relative;
    display: grid;
    gap: 20px;
    padding: 26px;
    border-radius: 28px;
    border: 1px solid rgba(116, 165, 203, 0.18);
    background: linear-gradient(180deg, rgba(8, 18, 31, 0.92), rgba(6, 13, 24, 0.96));
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.24);
    overflow: hidden;
}

.ck-stage-card[hidden] {
    display: none;
}

.ck-stage-card-primary::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(76, 178, 255, 0.18), transparent 42%);
    pointer-events: none;
}

.ck-stage-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ck-stage-card-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.84fr);
    gap: 22px;
    align-items: start;
}

.ck-stage-copy {
    display: grid;
    gap: 16px;
}

.ck-stage-copy h3,
.ck-stage-card h3,
.ck-stage-card h4 {
    margin: 0;
}

.ck-stage-footer {
    gap: 16px;
}

.ck-stage-footer-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.ck-module-section + .ck-module-section {
    margin-top: 18px;
}

.ck-interactive-card,
.ck-quiz-card {
    padding: 24px;
}

.ck-option-stack {
    display: grid;
    gap: 12px;
}

.ck-option-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(116, 165, 203, 0.2);
    background: rgba(8, 18, 31, 0.84);
    cursor: pointer;
}

.ck-option-card input {
    margin-top: 4px;
}

.ck-option-card.is-correct {
    border-color: rgba(125, 232, 200, 0.34);
}

.ck-option-card.is-wrong {
    border-color: rgba(255, 122, 122, 0.4);
}

.ck-progress-track {
    width: 100%;
    height: 11px;
    border-radius: 999px;
    background: rgba(17, 38, 58, 0.82);
    overflow: hidden;
}

.ck-progress-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--ck-accent), var(--ck-accent-strong));
    transition: width 240ms ease;
    position: relative;
    overflow: hidden;
}

.ck-progress-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.35) 50%, transparent 100%);
    animation: ckProgressSweep 2.8s linear infinite;
}

.ck-sticky-footer {
    position: sticky;
    bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 20px;
    border-radius: 22px;
    border: 1px solid rgba(115, 202, 255, 0.26);
    background: rgba(5, 14, 27, 0.92);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    margin-top: 22px;
}

.ck-footer {
    border-top: 1px solid rgba(113, 160, 201, 0.12);
    background: rgba(4, 10, 19, 0.86);
}

.ck-footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding: 24px 0 34px;
}

.ck-footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--ck-text-soft);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 420ms ease, transform 420ms ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes ckPulseGlow {
    0%, 100% {
        box-shadow: 0 12px 34px rgba(102, 208, 255, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
    }
    50% {
        box-shadow: 0 16px 42px rgba(102, 208, 255, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.18) inset;
    }
}

@keyframes ckOrbDrift {
    0%, 100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(-10px, 14px, 0) scale(1.05);
    }
}

@keyframes ckGridFloat {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(0, 24px, 0);
    }
}

@keyframes ckProgressSweep {
    0% {
        transform: translateX(-130%);
    }
    100% {
        transform: translateX(130%);
    }
}

@media (max-width: 1080px) {
    .ck-hero,
    .ck-dashboard-hero,
    .ck-module-hero,
    .ck-grid-two,
    .ck-paywall-grid,
    .ck-module-grid,
    .ck-academy-grid,
    .ck-pricing-grid,
    .ck-roadmap-grid,
    .ck-shift-grid,
    .ck-card-grid,
    .ck-proof-strip,
    .ck-dashboard-meta,
    .ck-slide-card {
        grid-template-columns: 1fr;
    }

    .ck-roadmap-rail,
    .ck-utility-rail,
    .ck-module-left,
    .ck-module-right {
        position: static;
    }

    .ck-track-card-top,
    .ck-block-top,
    .ck-module-capsule,
    .ck-stage-card-body {
        grid-template-columns: 1fr;
    }

    .ck-stage-head {
        flex-direction: column;
        align-items: stretch;
    }

    .ck-stage-rail {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .ck-header {
        transition: background 180ms ease, box-shadow 180ms ease;
    }

    .ck-header-inner {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 12px 0;
        transition: padding 180ms ease;
    }

    .ck-header-bar {
        gap: 12px;
    }

    .ck-header-toggle {
        display: inline-flex;
        flex: 0 0 auto;
    }

    .ck-header-panel {
        display: grid;
        gap: 12px;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: max-height 220ms ease, opacity 180ms ease, transform 180ms ease;
    }

    .ck-header.is-open .ck-header-panel {
        max-height: 420px;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .ck-header.is-compact .ck-header-inner {
        padding: 8px 0;
    }

    .ck-header.is-compact .ck-brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 14px;
    }

    .ck-header.is-compact .ck-brand-copy strong {
        font-size: 1rem;
    }

    .ck-header.is-compact .ck-brand-copy small {
        font-size: 0.62rem;
    }

    .ck-header-inner,
    .ck-shell,
    .ck-footer-inner,
    .ck-flash-stack {
        width: min(100vw - 24px, 1240px);
    }

    .ck-nav,
    .ck-header-actions,
    .ck-card-actions,
    .ck-hero-actions,
    .ck-meta-row,
    .ck-dashboard-actions,
    .ck-footer-inner,
    .ck-footer-links,
    .ck-sticky-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .ck-nav a {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .button {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .ck-slide-card,
    .ck-proof-strip,
    .ck-dashboard-meta,
    .ck-card-grid,
    .ck-roadmap-grid,
    .ck-pricing-grid,
    .ck-shift-grid,
    .ck-grid-two,
    .ck-paywall-grid,
    .ck-form-grid {
        grid-template-columns: 1fr;
    }

    .ck-stage-rail {
        display: flex;
        overflow-x: auto;
        padding-bottom: 4px;
        scroll-snap-type: x proximity;
    }

    .ck-stage-pill {
        min-width: 220px;
        scroll-snap-align: start;
    }

    .ck-stage-card,
    .ck-interactive-card,
    .ck-quiz-card {
        padding: 20px;
    }

    .ck-main {
        padding-bottom: 110px;
    }

    .ck-sticky-footer {
        bottom: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    [data-reveal],
    .button,
    .ck-progress-fill,
    .ck-body::before,
    .ck-hero::before,
    .ck-dashboard-hero::before,
    .ck-module-hero::before,
    .ck-stage-card-primary::before,
    .ck-pricing-card-primary::before {
        transition: none;
        animation: none;
    }
}