:root {
    --sky-500: #0ea5e9;
    --sky-500-20: rgba(14, 165, 233, 0.2);
    --sky-500-10: rgba(14, 165, 233, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    width: 100%;
}

img {
    max-width: 100%;
    height: auto;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

.glass-sky {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-sky:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--sky-500-20);
}

.hologram-text {
    background: linear-gradient(135deg, #fff 0%, var(--sky-500) 50%, #fff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 8s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.hologram-border {
    position: relative;
}

.hologram-border::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, transparent, var(--sky-500), transparent);
    border-radius: inherit;
    z-index: -1;
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: var(--sky-500-20);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sky-500);
}

/* Testimonial Slider Animations */
.testimonial-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards;
}

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