/* ═══════════════════════════════════════════════════════════════
   cockpit.css — Landing page stylesheet for IO Passport
   Prefix: ck-  (all classes scoped to avoid conflicts)
   ═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
    --ck-phosphor:      #6ee7a7;
    --ck-signal-blue:   #60a5fa;
    --ck-signal-violet: #a78bfa;
    --ck-signal-red:    #f87171;
    --ck-signal-green:  #34d399;
    --ck-attention:     #fbbf24;
    --ck-canvas:        #09090b;
    --ck-bg:            #050506;
    --ck-panel:         #121214;
    --ck-panel-2:       #17171a;
    --ck-border:        rgba(255,255,255,.05);
    --ck-border-subtle: #27272a;
    --ck-ink:           #fafafa;
    --ck-ink-muted:     #71717a;
    --ck-ink-dim:       #52525b;
    --ck-mono:          'IBM Plex Mono', 'Fira Code', 'Consolas', monospace;
    --ck-sans:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Base ───────────────────────────────────────────────────── */
html, body {
    margin: 0;
    padding: 0;
    background: #050506;
    overflow-x: hidden;
}

.ck-page {
    min-height: 100vh;
    background: var(--ck-bg);
    color: var(--ck-ink);
    font-family: var(--ck-sans);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.ck-page *, .ck-page *::before, .ck-page *::after {
    box-sizing: border-box;
}

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

.ck-mono { font-family: var(--ck-mono); }

/* ── Background Effects ─────────────────────────────────────── */
.ck-bg-effects {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.ck-orb-top {
    position: absolute;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 1400px;
    height: 900px;
    border-radius: 50%;
    opacity: .6;
    filter: blur(80px);
    background: radial-gradient(closest-side, rgba(110,231,167,.22), rgba(96,165,250,.10) 45%, transparent 70%);
}

.ck-orb-bottom {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    opacity: .4;
    filter: blur(80px);
    background: radial-gradient(closest-side, rgba(167,139,250,.25), transparent 70%);
}

.ck-grid-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: .08;
}

.ck-noise {
    position: absolute;
    inset: 0;
    opacity: .035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.ck-content { position: relative; z-index: 1; }

/* ── Container ──────────────────────────────────────────────── */
.ck-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Header ─────────────────────────────────────────────────── */
.ck-header {
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid var(--ck-border);
    background: rgba(5,5,6,.72);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.ck-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.ck-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ck-logo-mark {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.10);
    background: linear-gradient(135deg, rgba(255,255,255,.08) 0%, transparent 100%);
}

.ck-logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ck-phosphor);
    box-shadow: 0 0 12px var(--ck-phosphor);
}

.ck-logo-ring {
    position: absolute;
    inset: 0;
    border-radius: 6px;
    border: 1px solid rgba(110,231,167,.3);
    opacity: .6;
}

.ck-logo-name {
    font-family: var(--ck-mono);
    font-size: 13px;
    letter-spacing: .2em;
    color: var(--ck-ink);
}

.ck-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

@media (max-width: 768px) { .ck-nav { display: none; } }

.ck-nav a {
    font-size: 13px;
    color: var(--ck-ink-muted);
    transition: color .15s;
}
.ck-nav a:hover { color: var(--ck-ink); }

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

.ck-signin-link {
    font-size: 13px;
    color: var(--ck-ink-muted);
    transition: color .15s;
}
.ck-signin-link:hover { color: var(--ck-ink); }
@media (max-width: 640px) { .ck-signin-link { display: none; } }

.ck-btn-launch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.04);
    font-size: 13px;
    color: var(--ck-ink);
    transition: border-color .2s, background .2s;
    cursor: pointer;
}
.ck-btn-launch:hover {
    border-color: rgba(110,231,167,.5);
    background: rgba(110,231,167,.08);
}
.ck-btn-launch .ck-arrow {
    font-family: var(--ck-mono);
    font-size: 11px;
    color: var(--ck-phosphor);
}

/* ── Hero ───────────────────────────────────────────────────── */
.ck-hero {
    padding: 80px 24px 128px;
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}
@media (min-width: 768px) { .ck-hero { padding-top: 128px; padding-bottom: 160px; } }

.ck-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.03);
    margin-bottom: 32px;
}

.ck-pulse-wrap {
    position: relative;
    display: flex;
    width: 6px;
    height: 6px;
}
.ck-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--ck-phosphor);
    opacity: .75;
    animation: ck-ping 1.4s cubic-bezier(0,.2,.8,1) infinite;
}
.ck-pulse-dot {
    position: relative;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ck-phosphor);
}
@keyframes ck-ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}

.ck-badge-text {
    font-family: var(--ck-mono);
    font-size: 11px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--ck-ink-muted);
}

.ck-hero-h1 {
    margin: 0 auto 32px;
    max-width: 900px;
    font-size: clamp(42px, 8vw, 88px);
    font-weight: 500;
    line-height: 1.02;
    letter-spacing: -.03em;
}

.ck-hero-h1-line1 {
    display: block;
    background: linear-gradient(to bottom, #fff, rgba(255,255,255,.6));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ck-hero-h1-line2 {
    display: block;
    background: linear-gradient(to right, var(--ck-phosphor), var(--ck-signal-blue), var(--ck-signal-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ck-hero-sub {
    max-width: 640px;
    margin: 0 auto 40px;
    font-size: 17px;
    line-height: 1.7;
    color: var(--ck-ink-muted);
}

.ck-hero-ctas {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 64px;
}
@media (min-width: 640px) { .ck-hero-ctas { flex-direction: row; } }

.ck-btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    background: linear-gradient(to right, var(--ck-phosphor), var(--ck-signal-blue));
    font-size: 14px;
    font-weight: 500;
    color: #031611;
    overflow: hidden;
    transition: transform .2s;
    cursor: pointer;
    border: none;
}
.ck-btn-primary:hover { transform: scale(1.02); }
.ck-btn-primary-shimmer {
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(to right, transparent, rgba(255,255,255,.4), transparent);
    transition: transform .7s;
}
.ck-btn-primary:hover .ck-btn-primary-shimmer { transform: translateX(100%); }

.ck-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.03);
    font-size: 14px;
    color: var(--ck-ink);
    transition: border-color .2s;
    cursor: pointer;
}
.ck-btn-secondary:hover { border-color: rgba(255,255,255,.25); }

/* Trusted by */
.ck-trusted {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 80px;
}
.ck-trusted-label {
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .3em;
    color: var(--ck-ink-dim);
}
.ck-trusted-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px 40px;
    color: rgba(113,113,122,.7);
}
.ck-trusted-logos span {
    font-family: var(--ck-mono);
    font-size: 12px;
    letter-spacing: .35em;
    text-transform: uppercase;
    transition: color .2s;
}
.ck-trusted-logos span:hover { color: var(--ck-ink); }

/* Mock UI panel */
.ck-mock-wrap {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
}
.ck-mock-glow {
    position: absolute;
    inset: -16px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(110,231,167,.2), rgba(96,165,250,.1), rgba(167,139,250,.2));
    opacity: .6;
    filter: blur(40px);
}
.ck-mock {
    position: relative;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.10);
    background: var(--ck-panel);
    box-shadow: 0 50px 120px -30px rgba(0,0,0,.9);
    overflow: hidden;
}
.ck-mock-titlebar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255,255,255,.05);
    background: var(--ck-panel-2);
}
.ck-mock-dots {
    display: flex;
    gap: 6px;
}
.ck-mock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.10);
}
.ck-mock-url {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.ck-mock-url-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    border-radius: 6px;
    background: rgba(0,0,0,.4);
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink-muted);
}
.ck-mock-url-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ck-phosphor);
}
.ck-mock-body {
    display: grid;
    grid-template-columns: 1fr 3fr;
}
.ck-mock-sidebar {
    border-right: 1px solid rgba(255,255,255,.05);
    background: var(--ck-panel-2);
    padding: 16px;
}
.ck-mock-sidebar-label {
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-ink-dim);
    margin-bottom: 24px;
}
.ck-mock-mission {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 12px;
    margin-bottom: 4px;
    cursor: default;
}
.ck-mock-mission.active {
    background: rgba(110,231,167,.10);
    color: var(--ck-phosphor);
}
.ck-mock-mission:not(.active) { color: var(--ck-ink-muted); }
.ck-mock-mission-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.ck-mock-mission.active .ck-mock-mission-dot { background: var(--ck-phosphor); }
.ck-mock-mission:not(.active) .ck-mock-mission-dot { background: rgba(255,255,255,.2); }
.ck-mock-main {
    padding: 24px;
}
.ck-mock-main-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}
.ck-mock-day-label {
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-ink-dim);
    margin-bottom: 4px;
}
.ck-mock-runway {
    font-size: 17px;
    color: var(--ck-ink);
}
.ck-mock-keys {
    display: flex;
    gap: 8px;
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink-muted);
}
.ck-mock-key {
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.03);
}
.ck-mock-rows { display: flex; flex-direction: column; gap: 8px; }
.ck-mock-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.05);
    background: rgba(255,255,255,.02);
}
.ck-mock-time {
    font-family: var(--ck-mono);
    font-size: 11px;
    color: var(--ck-ink-dim);
    flex-shrink: 0;
}
.ck-mock-tag {
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--ck-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 500;
    flex-shrink: 0;
}
.ck-mock-task { font-size: 13px; color: var(--ck-ink); flex: 1; }
.ck-mock-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    flex-shrink: 0;
}

/* ── Marquee / Ticker ───────────────────────────────────────── */
.ck-ticker {
    border-top: 1px solid var(--ck-border);
    border-bottom: 1px solid var(--ck-border);
    background: rgba(0,0,0,.4);
    padding: 12px 0;
    overflow: hidden;
}
.ck-ticker-track {
    display: flex;
    gap: 48px;
    white-space: nowrap;
    animation: ck-marquee 40s linear infinite;
}
@keyframes ck-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-33.33%); }
}
.ck-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--ck-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .25em;
    color: var(--ck-ink-muted);
    flex-shrink: 0;
}
.ck-ticker-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--ck-phosphor);
    flex-shrink: 0;
}

/* ── Sections shared ────────────────────────────────────────── */
.ck-section {
    padding: 128px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.ck-section-label {
    font-family: var(--ck-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .3em;
    margin-bottom: 16px;
}

.ck-section-h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--ck-ink);
    margin: 0 0 8px;
}

/* ── Feature Bento Grid ─────────────────────────────────────── */
.ck-bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: auto auto auto;
    gap: 16px;
    margin-top: 64px;
}

/* Desktop spans — MUST come before media queries so responsive overrides win */
.ck-card-command  { grid-column: span 4; grid-row: span 2; }
.ck-card-plans    { grid-column: span 2; }
.ck-card-decisions{ grid-column: span 2; }
.ck-card-crew     { grid-column: span 3; }
.ck-card-signal   { grid-column: span 3; }

@media (max-width: 960px) {
    .ck-bento { grid-template-columns: 1fr 1fr; }
    .ck-card-command                    { grid-column: span 2; grid-row: span 1; }
    .ck-card-plans, .ck-card-decisions  { grid-column: span 1; }
    /* Crew and signal take full row — need the width for their inner grids */
    .ck-card-crew, .ck-card-signal      { grid-column: span 2; }
}
@media (max-width: 640px) {
    .ck-bento { grid-template-columns: 1fr; }
    .ck-card-command, .ck-card-plans, .ck-card-decisions,
    .ck-card-crew, .ck-card-signal      { grid-column: span 1; grid-row: span 1; }
}

/* Feature card */
.ck-card {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid var(--ck-border);
    background: var(--ck-panel);
    padding: 24px;
    transition: border-color .3s;
    display: flex;
    flex-direction: column;
}
.ck-card:hover { border-color: rgba(255,255,255,.12); }

.ck-card-glow {
    pointer-events: none;
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .5s;
    background: radial-gradient(600px circle at var(--ck-x, 50%) var(--ck-y, 50%), rgba(110,231,167,.06), transparent 40%);
}
.ck-card:hover .ck-card-glow { opacity: 1; }

.ck-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-shrink: 0;
}
.ck-card-tag {
    padding: 2px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.03);
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-ink-muted);
}
.ck-card-num {
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink-dim);
}
.ck-card-h3 {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -.01em;
    color: var(--ck-ink);
    margin: 0 0 8px;
    flex-shrink: 0;
}
.ck-card-desc {
    font-size: 13px;
    line-height: 1.65;
    color: var(--ck-ink-muted);
    margin: 0;
    flex-shrink: 0;
}
.ck-card-demo { margin-top: 24px; flex: 1; }

/* Command card demo — terminal block */
.ck-terminal {
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(0,0,0,.5);
    padding: 20px;
    font-family: var(--ck-mono);
    font-size: 13px;
    height: 100%;
}
.ck-terminal-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-ink-dim);
    margin-bottom: 12px;
}
.ck-terminal-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ck-phosphor);
    animation: ck-pulse-glow 2s ease-in-out infinite;
}
@keyframes ck-pulse-glow {
    0%, 100% { opacity: 1; }
    50%       { opacity: .4; }
}
.ck-terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--ck-phosphor);
    vertical-align: text-bottom;
    animation: ck-blink .9s step-end infinite;
    margin-left: 2px;
}
@keyframes ck-blink { 0%,100%{opacity:1} 50%{opacity:0} }
.ck-terminal-output {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,.05);
    font-size: 11px;
    color: var(--ck-ink-muted);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.ck-terminal-line-ok  { color: var(--ck-phosphor); }
.ck-terminal-line-arrow { color: var(--ck-signal-blue); }

/* Plans card demo — progress bars */
.ck-progress-list { display: flex; flex-direction: column; gap: 10px; }
.ck-progress-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ck-progress-day {
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink-dim);
    width: 28px;
    flex-shrink: 0;
}
.ck-progress-track {
    flex: 1;
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,.05);
    overflow: hidden;
}
.ck-progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(to right, var(--ck-phosphor), var(--ck-signal-blue));
}
.ck-progress-pct {
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink-muted);
    width: 30px;
    text-align: right;
    flex-shrink: 0;
}

/* Decisions card demo */
.ck-decision-list { display: flex; flex-direction: column; gap: 8px; }
.ck-decision-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.05);
    background: rgba(255,255,255,.02);
    font-family: var(--ck-mono);
    font-size: 11px;
}
.ck-decision-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 9px;
    letter-spacing: .08em;
    flex-shrink: 0;
}
.ck-badge-locked { color: var(--ck-phosphor);       background: rgba(110,231,167,.14); }
.ck-badge-open   { color: var(--ck-attention);      background: rgba(251,191,36,.14); }
.ck-badge-parked { color: var(--ck-ink-dim);         background: rgba(82,82,91,.14); }
.ck-decision-text { color: var(--ck-ink); }

/* Crew card demo */
.ck-crew-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ck-crew-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.05);
    background: rgba(255,255,255,.02);
}
.ck-crew-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.04);
    font-family: var(--ck-mono);
    font-size: 10px;
    color: var(--ck-ink);
    flex-shrink: 0;
}
.ck-crew-info { min-width: 0; overflow: hidden; flex: 1; }
.ck-crew-name { font-size: 12px; color: var(--ck-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ck-crew-status {
    font-family: var(--ck-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.ck-status-active   { color: var(--ck-phosphor); }
.ck-status-invited  { color: var(--ck-signal-blue); }
.ck-status-email    { color: var(--ck-ink-dim); }
.ck-status-pending  { color: var(--ck-attention); }

/* Signal card demo — stat grid */
.ck-signal-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; text-align: center; }
.ck-signal-stat {
    padding: 16px 8px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.05);
    background: rgba(255,255,255,.02);
}
.ck-signal-label {
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-ink-dim);
    margin-bottom: 4px;
}
.ck-signal-value { font-size: 22px; color: var(--ck-ink); line-height: 1.2; margin-bottom: 2px; }
.ck-signal-delta { font-family: var(--ck-mono); font-size: 10px; color: var(--ck-phosphor); }

/* ── Autopilot Section ──────────────────────────────────────── */
.ck-autopilot {
    padding: 0 24px 128px;
    max-width: 1280px;
    margin: 0 auto;
}
.ck-autopilot-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
@media (max-width: 768px) {
    .ck-autopilot-inner { grid-template-columns: 1fr; gap: 40px; }
}
.ck-autopilot-text .ck-section-label { color: var(--ck-signal-violet); }
.ck-autopilot-h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 500;
    letter-spacing: -.02em;
    line-height: 1.15;
    color: var(--ck-ink);
    margin: 16px 0 24px;
}
.ck-autopilot-desc {
    font-size: 15px;
    line-height: 1.75;
    color: var(--ck-ink-muted);
    margin: 0 0 32px;
}
.ck-kbd-list { display: flex; flex-direction: column; gap: 12px; }
.ck-kbd-row {
    display: flex;
    align-items: center;
    gap: 16px;
}
.ck-kbd-keys { display: flex; gap: 4px; flex-shrink: 0; }
.ck-kbd {
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.04);
    font-family: var(--ck-mono);
    font-size: 11px;
    color: var(--ck-ink-muted);
    min-width: 28px;
    text-align: center;
}
.ck-kbd-desc { font-size: 13px; color: var(--ck-ink-muted); }
.ck-kbd-desc strong { color: var(--ck-ink); font-weight: 500; }

/* Autopilot visual — command palette mock */
.ck-palette {
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.10);
    background: var(--ck-panel);
    box-shadow: 0 40px 80px -20px rgba(0,0,0,.8);
    overflow: hidden;
}
.ck-palette-search {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.ck-palette-icon { color: var(--ck-ink-dim); font-size: 16px; }
.ck-palette-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    font-size: 15px;
    color: var(--ck-ink);
    font-family: var(--ck-sans);
}
.ck-palette-shortcut { font-family: var(--ck-mono); font-size: 10px; color: var(--ck-ink-dim); }
.ck-palette-section-label {
    padding: 8px 16px 4px;
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--ck-ink-dim);
}
.ck-palette-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background .15s;
}
.ck-palette-item:hover, .ck-palette-item.active { background: rgba(255,255,255,.04); }
.ck-palette-item.active .ck-palette-item-icon { color: var(--ck-phosphor); }
.ck-palette-item-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.08);
    background: rgba(255,255,255,.03);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    color: var(--ck-ink-muted);
}
.ck-palette-item-text { flex: 1; }
.ck-palette-item-name { font-size: 13px; color: var(--ck-ink); }
.ck-palette-item-sub  { font-size: 11px; color: var(--ck-ink-dim); }
.ck-palette-item-badge {
    font-family: var(--ck-mono);
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
}

/* ── Social Proof ───────────────────────────────────────────── */
.ck-social {
    padding: 0 24px 128px;
    max-width: 1280px;
    margin: 0 auto;
}
.ck-social-header { text-align: center; margin-bottom: 64px; }
.ck-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
@media (max-width: 960px) { .ck-testimonials { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .ck-testimonials { grid-template-columns: 1fr; } }

.ck-testimonial {
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--ck-border);
    background: var(--ck-panel);
}
.ck-testimonial-quote {
    font-size: 14px;
    line-height: 1.7;
    color: var(--ck-ink-muted);
    margin: 0 0 20px;
}
.ck-testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ck-testimonial-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.04);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ck-mono);
    font-size: 11px;
    color: var(--ck-ink-muted);
    flex-shrink: 0;
}
.ck-testimonial-name { font-size: 13px; color: var(--ck-ink); font-weight: 500; }
.ck-testimonial-role { font-size: 11px; color: var(--ck-ink-dim); }

/* ── CTA Section ────────────────────────────────────────────── */
.ck-cta-section {
    padding: 0 24px 160px;
}
.ck-cta-inner {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 48px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,.08);
    background: linear-gradient(135deg, rgba(110,231,167,.06), rgba(96,165,250,.04), rgba(167,139,250,.06));
    position: relative;
    overflow: hidden;
}
.ck-cta-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(110,231,167,.12), transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}
.ck-cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 14px;
    border-radius: 999px;
    border: 1px solid rgba(110,231,167,.3);
    background: rgba(110,231,167,.06);
    font-family: var(--ck-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ck-phosphor);
    margin-bottom: 28px;
}
.ck-cta-h2 {
    font-size: clamp(28px, 5vw, 52px);
    font-weight: 500;
    letter-spacing: -.02em;
    line-height: 1.1;
    color: var(--ck-ink);
    margin: 0 0 20px;
}
.ck-cta-sub {
    font-size: 16px;
    color: var(--ck-ink-muted);
    margin: 0 0 40px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.ck-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Footer ─────────────────────────────────────────────────── */
.ck-footer {
    border-top: 1px solid var(--ck-border);
    padding: 48px 24px;
}
.ck-footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.ck-footer-copy {
    font-size: 12px;
    color: var(--ck-ink-dim);
}
.ck-footer-links {
    display: flex;
    gap: 24px;
}
.ck-footer-links a {
    font-size: 12px;
    color: var(--ck-ink-dim);
    transition: color .15s;
}
.ck-footer-links a:hover { color: var(--ck-ink-muted); }

/* ═══════════════════════════════════════════════════════════════
   Responsive — Mobile fixes
   ═══════════════════════════════════════════════════════════════ */

/* Prevent any child from blowing past the viewport */
.ck-page { max-width: 100vw; }
.ck-section, .ck-hero, .ck-autopilot, .ck-social, .ck-cta-section { overflow-x: hidden; }

@media (max-width: 768px) {

    /* Hero padding */
    .ck-hero { padding-left: 16px; padding-right: 16px; }

    /* Mock UI panel — stack sidebar above main, hide non-essential parts */
    .ck-mock-body {
        grid-template-columns: 1fr;
    }
    .ck-mock-sidebar {
        display: none; /* hide missions list — too cramped on mobile */
    }
    .ck-mock-main { padding: 16px; }

    /* Mock titlebar URL — truncate long text */
    .ck-mock-url-bar {
        max-width: calc(100vw - 120px);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 9px;
    }

    /* Mock main header — allow wrapping */
    .ck-mock-main-header {
        flex-wrap: wrap;
        gap: 8px;
    }
    .ck-mock-keys { align-self: flex-start; }

    /* Mock task rows — don't let task text push row wide */
    .ck-mock-row { flex-wrap: nowrap; min-width: 0; }
    .ck-mock-task {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        min-width: 0;
    }

    /* Bento grid — already switches to 1 col at 640px, but ensure padding */
    .ck-card { padding: 18px 16px; }

    /* Terminal demo inside command card */
    .ck-terminal { padding: 14px 12px; font-size: 12px; }

    /* Progress row — keep label and pct from overflowing */
    .ck-progress-row { gap: 8px; }
    .ck-progress-pct { width: 26px; }

    /* Signal stats — shrink font so 3-col still fits */
    .ck-signal-value { font-size: 18px; }
    .ck-signal-label { font-size: 9px; }

    /* Crew grid — keep 2-col at 768px (cards are full-width here thanks to span-2) */
    /* Collapse only on truly narrow phones — handled in the 480px block below */

    /* Autopilot section padding */
    .ck-autopilot { padding-left: 16px; padding-right: 16px; }
    .ck-autopilot-text .ck-autopilot-h2 { font-size: 26px; }

    /* Palette — cap width and prevent content overflow */
    .ck-palette { overflow: hidden; }
    .ck-palette-item-name,
    .ck-palette-item-sub {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .ck-palette-input { font-size: 14px; }

    /* CTA section */
    .ck-cta-inner { padding: 48px 24px; }
    .ck-cta-h2 { font-size: 28px; }
    .ck-cta-sub { font-size: 14px; }

    /* Section padding */
    .ck-section { padding: 80px 16px; }
    .ck-social  { padding-left: 16px; padding-right: 16px; }
    .ck-cta-section { padding-left: 16px; padding-right: 16px; }
    .ck-footer { padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 480px) {
    /* Trusted logos — tighter gap */
    .ck-trusted-logos { gap: 20px 20px; }
    .ck-trusted-logos span { font-size: 10px; letter-spacing: .2em; }

    /* Bento at 480 — single column is already set at 640px above */
    .ck-bento { gap: 10px; }

    /* Signal — collapse to 3 col still but smaller */
    .ck-signal-stat { padding: 10px 4px; }
    .ck-signal-value { font-size: 16px; }

    /* Crew grid — single column on phones narrower than 480px */
    .ck-crew-grid { grid-template-columns: 1fr; }

    /* Mock URL bar even shorter */
    .ck-mock-url-bar { max-width: calc(100vw - 80px); }

    /* Hero CTA buttons — full width */
    .ck-btn-primary,
    .ck-btn-secondary { width: 100%; justify-content: center; }
    .ck-hero-ctas { width: 100%; }

    /* Keyboard shortcuts — reduce font */
    .ck-kbd { font-size: 10px; padding: 3px 7px; }
    .ck-kbd-desc { font-size: 12px; }

    /* Testimonials single-col already — just ensure padding */
    .ck-testimonial { padding: 18px 16px; }
}