@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Roboto+Mono:wght@300;500&display=swap');

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #020617 0%, #0f172a 100%);
    color: #f8fafc;
    overflow-x: hidden;
    min-height: 100vh;
}

.code-font {
    font-family: 'Roboto Mono', monospace;
}

#network-canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

.accent-color {
    color: #38bdf8; /* sky-400 */
    text-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

.glass-panel {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.card-border {
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.card-border:hover {
    border-color: rgba(56, 189, 248, 0.6);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
    transform: translateY(-4px);
}

.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1.2em;
    margin-left: 0.1rem;
    background-color: #38bdf8;
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Glowing Button Effect */
.glow-button {
    position: relative;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(56, 189, 248, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
}

.glow-button:hover {
    border-color: rgba(56, 189, 248, 0.8);
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
    transform: translateY(-2px);
}

.glow-button.primary {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
    border: none;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.glow-button.primary:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #38bdf8, #0284c7);
    border-radius: 9999px;
}