body {
    background-color: #020408;
    cursor: none;
}
.text-neon-cyan { text-shadow: 0 0 10px rgba(0, 242, 255, 0.5); }
.text-neon-purple { text-shadow: 0 0 10px rgba(188, 0, 255, 0.5); }
.brutalist-border {
    border: 2px solid #00f2ff;
    box-shadow: 4px 4px 0px #bc00ff;
}
.glass-panel {
    background: rgba(6, 10, 20, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 242, 255, 0.1);
}
.vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
}
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.rotate-slow { animation: rotate-slow 20s linear infinite; }
.parallax-layer {
    transition: transform 0.15s cubic-bezier(0.33, 1, 0.68, 1);
}
.extreme-type {
    font-size: 25vw;
    line-height: 0.8;
    letter-spacing: -0.05em;
    opacity: 0.03;
    pointer-events: none;
    position: fixed;
    white-space: nowrap;
    font-weight: 900;
    z-index: 0;
}
#custom-cursor {
    width: 20px;
    height: 20px;
    background: #00f2ff;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}
.kinetic-scroll-container { perspective: 1000px; }
.floating-card {
    transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}
.diagonal-strip {
    clip-path: polygon(0 15%, 100% 0, 100% 85%, 0 100%);
}
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.filter-btn.active {
    background: #00f2ff;
    color: #020408;
    border-color: #00f2ff;
}
.ref-card img { transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.ref-card:hover img { transform: scale(1.06); }
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.animate-marquee { animation: marquee 40s linear infinite; }
.animate-marquee:hover { animation-play-state: paused; }
.ck-clients-footer {
    max-width: 80rem;
    margin: 0 auto 2.75rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 242, 255, 0.12);
}
.ck-clients-footer__label {
    display: block;
    margin-bottom: 0.85rem;
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: #00f2ff;
}
.ck-clients-footer__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}
@media (min-width: 640px) {
    .ck-clients-footer__row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
    .ck-clients-footer__row { grid-template-columns: repeat(8, minmax(0, 1fr)); }
}
.ck-client {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 4.1rem;
    padding: 0.45rem 0.55rem;
    background: #f4f6f8;
    border: 1px solid rgba(0, 242, 255, 0.18);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.ck-client:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 242, 255, 0.55);
    box-shadow: 0 8px 24px rgba(0, 242, 255, 0.12);
}
.ck-client--dark {
    background: #0b0d12;
    border-color: rgba(0, 242, 255, 0.22);
}
.ck-client img {
    max-width: 100%;
    max-height: 2.35rem;
    width: auto;
    height: auto;
    object-fit: contain;
}
.text-gradient {
    background: linear-gradient(to right, #00f2ff, #bc00ff, #ff00e5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ck-nav {
    position: relative;
    width: 2.75rem;
    height: 10.75rem;
    flex-shrink: 0;
}
.ck-nav img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10.75rem;
    max-width: none;
    height: auto;
    transform: translate(-50%, -50%) rotate(90deg);
    filter: drop-shadow(0 0 10px rgba(0, 174, 239, 0.45));
    transition: filter 0.25s ease;
}
.ck-nav:hover img {
    filter: drop-shadow(0 0 16px rgba(0, 242, 255, 0.8));
}
.ck-nav-flagship {
    color: #00f2ff;
    opacity: 1;
    font-weight: 700;
    letter-spacing: 0.34em;
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.8), 0 0 22px rgba(188, 0, 255, 0.4);
}
.ck-nav-flagship:hover {
    color: #fff;
    text-shadow: 0 0 14px rgba(0, 242, 255, 1), 0 0 28px rgba(188, 0, 255, 0.55);
}
.ck-footer-logo {
    display: inline-block;
    margin-bottom: 2rem;
}
.ck-footer-logo img {
    height: 3.25rem;
    width: auto;
    max-width: 18rem;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(0, 174, 239, 0.35));
}
.ck-hero {
    position: relative;
    width: min(96vw, 56rem);
    height: min(48vw, 20rem);
    margin-bottom: -1.5rem;
    display: grid;
    place-items: center;
    perspective: 1200px;
}
.ck-hero__glow {
    position: absolute;
    inset: 8%;
    background: radial-gradient(circle, rgba(46, 168, 255, 0.4), rgba(139, 61, 255, 0.22) 46%, transparent 70%);
    filter: blur(32px);
    animation: ck-breathe 3.4s ease-in-out infinite;
}
.ck-hero__ring {
    position: absolute;
    inset: -4%;
    border-radius: 50%;
    border: 1px dashed rgba(0, 242, 255, 0.22);
    animation: rotate-slow 22s linear infinite;
    pointer-events: none;
}
.ck-hero__ring--rev {
    inset: 10%;
    border-style: dotted;
    border-color: rgba(188, 0, 255, 0.32);
    animation-duration: 14s;
    animation-direction: reverse;
}
.ck-hero__arc {
    position: absolute;
    inset: 2%;
    border-radius: 50%;
    background: conic-gradient(from 200deg, transparent 0 72%, #00f2ff 82%, #bc00ff 92%, transparent 100%);
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
    animation: rotate-slow 8s linear infinite;
    pointer-events: none;
    opacity: 0.8;
}
.ck-hero__bolts {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: screen;
}
.ck-lockup {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.4rem, 1.5vw, 1.2rem);
    transform-style: preserve-3d;
    transition: transform 0.18s ease-out;
}
.ck-bracket {
    width: clamp(3.2rem, 9vw, 6.5rem);
    height: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 0 18px rgba(46, 168, 255, 0.65)) drop-shadow(0 0 36px rgba(139, 61, 255, 0.4));
}
.ck-bracket--l { animation: ck-float-l 5.5s ease-in-out infinite, ck-bracket-zap 4s ease-in-out infinite; }
.ck-bracket--r { animation: ck-float-r 5.5s ease-in-out infinite, ck-bracket-zap 4s ease-in-out infinite 0.6s; }
.ck-word {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ck-word__row {
    display: flex;
    align-items: baseline;
    white-space: nowrap;
    line-height: 0.9;
}
.ck-word__code,
.ck-word__kreativ {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    font-size: clamp(2.1rem, 7.2vw, 5.4rem);
    letter-spacing: -0.07em;
}
.ck-word__code { color: #f4f7fb; }
.ck-word__kreativ {
    background: linear-gradient(90deg, #2EA8FF, #5B6BFF, #8B3DFF, #2EA8FF);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: ck-flow 5s linear infinite;
}
.ck-word__claim {
    margin-top: 0.85rem;
    font-family: "JetBrains Mono", monospace;
    font-size: clamp(0.55rem, 1.3vw, 0.72rem);
    letter-spacing: 0.42em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.48);
}
@keyframes ck-breathe {
    0%, 100% { opacity: 0.65; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}
@keyframes ck-float-l {
    0%, 100% { transform: rotateY(26deg) translateY(0); }
    50% { transform: rotateY(26deg) translateY(-12px); }
}
@keyframes ck-float-r {
    0%, 100% { transform: rotateY(-26deg) translateY(0); }
    50% { transform: rotateY(-26deg) translateY(10px); }
}
@keyframes ck-bracket-zap {
    0%, 100% { filter: drop-shadow(0 0 16px rgba(46, 168, 255, 0.55)) drop-shadow(0 0 32px rgba(139, 61, 255, 0.35)); }
    7% { filter: drop-shadow(0 0 28px #00f2ff) drop-shadow(0 0 8px #ff00e5); }
    11%, 64% { filter: drop-shadow(0 0 18px rgba(46, 168, 255, 0.6)); }
    70% { filter: drop-shadow(0 0 34px #bc00ff) drop-shadow(0 0 12px #00f2ff); }
    74% { filter: drop-shadow(0 0 16px rgba(46, 168, 255, 0.55)); }
}
@keyframes ck-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 220% 50%; }
}
@media (prefers-reduced-motion: reduce) {
    .ck-hero__ring,
    .ck-hero__ring--rev,
    .ck-hero__arc,
    .ck-hero__glow,
    .ck-bracket--l,
    .ck-bracket--r,
    .ck-word__kreativ,
    .rotate-slow {
        animation: none;
    }
    .ck-bracket--l { transform: rotateY(18deg); }
    .ck-bracket--r { transform: rotateY(-18deg); }
}

body.kontakt-page { cursor: auto !important; }
.ck-form label {
    display: block;
    margin: 16px 0 6px;
    font-family: "JetBrains Mono", monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.7);
}
.ck-form input[type="text"],
.ck-form input[type="email"],
.ck-form input[type="tel"],
.ck-form input[type="url"],
.ck-form input[type="date"],
.ck-form select,
.ck-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(0, 242, 255, 0.25);
    background: #020408;
    color: #e2e8f0;
    font-family: Manrope, sans-serif;
    font-size: 1rem;
    border-radius: 0;
}
.ck-form textarea { min-height: 140px; resize: vertical; }
.ck-form input:focus,
.ck-form select:focus,
.ck-form textarea:focus {
    outline: none;
    border-color: #00f2ff;
}
.ck-form .ck-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}
.ck-form .ck-full { grid-column: 1 / -1; }
.ck-checks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    margin: 8px 0 4px;
}
.ck-checks label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    text-transform: none;
    letter-spacing: 0;
    font-family: Manrope, sans-serif;
    font-size: 0.95rem;
    color: #e2e8f0;
    cursor: pointer;
}
.ck-checks input { width: auto; accent-color: #00f2ff; }
.ck-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.ck-alert { padding: 16px; margin: 0 0 24px; border: 1px solid rgba(0, 242, 255, 0.25); }
.ck-alert--ok { background: rgba(34, 197, 94, 0.12); color: #86efac; border-color: rgba(134, 239, 172, 0.35); }
.ck-alert--err { background: rgba(127, 29, 29, 0.35); color: #fecaca; border-color: rgba(254, 202, 202, 0.35); }
@media (max-width: 760px) {
    .ck-form .ck-grid,
    .ck-checks { grid-template-columns: 1fr; }
}