:root {
    --cyan: #00f2ff;
    --lime: #ccff00;
    --charcoal: #0b0b0b;
    --dark: #000000;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
}

h1, h2, h3, .font-heading {
    font-family: 'Montserrat', sans-serif;
}

/* Custom Cursor */
#custom-cursor {
    mix-blend-mode: difference;
    z-index: 9999;
}

.cursor-hover {
    transform: scale(2);
    background-color: var(--cyan);
    border-color: var(--cyan);
}

.text-gradient {
    background: linear-gradient(90deg, var(--cyan), var(--lime));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-nav {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.glass-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
}

.glass-card-static {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
    border-color: rgba(0, 242, 255, 0.2);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

.btn-neon {
    background: var(--lime);
    color: black;
    box-shadow: 0 0 15px rgba(204, 255, 0, 0.2);
    transition: all 0.3s ease;
}

.btn-neon:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(204, 255, 0, 0.4);
}

.btn-cyan {
    background: var(--cyan);
    color: black;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
    transition: all 0.3s ease;
}

.btn-cyan-large {
    background: linear-gradient(135deg, var(--cyan), #00a2ff);
    color: black;
    box-shadow: 0 15px 40px -10px rgba(0, 242, 255, 0.3);
}

.expertise-card {
    border-left: 2px solid rgba(255,255,255,0.05);
}

.expertise-card:hover {
    border-left-color: var(--lime);
    background: rgba(204, 255, 0, 0.015);
}

/* Carousel Styles */
.carousel-container {
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.brand-pill {
    transition: all 0.4s ease;
    filter: grayscale(1) opacity(0.5);
}

.brand-pill:hover {
    filter: grayscale(0) opacity(1);
    border-color: var(--cyan);
    background: rgba(0, 242, 255, 0.05);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .text-7xl { font-size: 2.5rem; }
    .text-8xl { font-size: 3rem; }
    .text-9xl { font-size: 3.5rem; }
    
    .glass-card {
        backdrop-filter: none; /* Improve performance on low-end mobile */
        -webkit-backdrop-filter: none;
        background: rgba(255, 255, 255, 0.04);
    }
    
    .glass-card:hover {
        transform: none; /* Prevent jumpy behavior on touch */
    }

    .btn-cyan, .btn-neon, .btn-cyan-large {
        padding-top: 1.25rem;
        padding-bottom: 1.25rem;
    }
}

/* Selection Highlight */
::selection {
    background: var(--cyan);
    color: var(--dark);
}