:root {
    --primary-color: #00f3ff;
    --secondary-color: #7a00ff;
    --bg-color: #020208;
    --text-color: #ffffff;
    --text-muted: #787895;
    --glass-bg: rgba(7, 7, 20, 0.55);
    --glass-border: rgba(255, 255, 255, 0.05);
    --font-orbitron: 'Orbitron', sans-serif;
    --font-rajdhani: 'Rajdhani', sans-serif;
    --font-outfit: 'Outfit', sans-serif;
}

/* Resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-outfit);
    background-color: var(--bg-color);
    color: var(--text-color);
    width: 100vw;
    min-height: 100vh;
    min-height: -webkit-fill-available; /* iOS full height support */
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 2.5rem 1.5rem;
}

/* Background Canvas and Fixed Overlay */
#networkCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, transparent 30%, rgba(3, 3, 13, 0.95) 90%);
    z-index: 2;
    pointer-events: none;
}

/* Decorative Ambient Glows */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
}

.bg-glow-1 {
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, rgba(0, 243, 255, 0.045) 0%, transparent 70%);
    top: -10vw;
    left: -10vw;
    animation: floatGlow 25s infinite ease-in-out alternate;
}

.bg-glow-2 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(122, 0, 255, 0.06) 0%, transparent 70%);
    bottom: -15vw;
    right: -10vw;
    animation: floatGlow 30s infinite ease-in-out alternate-reverse;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(4vw, 3vh) scale(1.08); }
    100% { transform: translate(-3vw, -4vh) scale(0.96); }
}

/* Main Container (Centered Box layout) */
.main-container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Core Glassmorphism Card with Breathing Pulse Shadow */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 4rem 3.5rem 3.5rem;
    width: 100%;
    text-align: center;
    transition: border-color 0.8s ease;
    animation: cardFloat 6s ease-in-out infinite, cardPulse 8s infinite ease-in-out;
}

@keyframes cardFloat {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

@keyframes cardPulse {
    0% { 
        box-shadow: 0 30px 70px rgba(0, 0, 0, 0.75), 0 0 40px rgba(0, 243, 255, 0.01); 
        border-color: var(--glass-border);
    }
    50% { 
        box-shadow: 0 30px 70px rgba(0, 0, 0, 0.75), 0 0 50px rgba(0, 243, 255, 0.05), 0 0 25px rgba(122, 0, 255, 0.02); 
        border-color: rgba(0, 243, 255, 0.12);
    }
    100% { 
        box-shadow: 0 30px 70px rgba(0, 0, 0, 0.75), 0 0 40px rgba(0, 243, 255, 0.01); 
        border-color: var(--glass-border);
    }
}

/* Logo Design - Scaled up for extra prominence */
.logo-wrapper {
    margin-bottom: 0.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-logo {
    max-width: 320px;
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.15));
    transition: all 0.5s ease;
}

.main-logo:hover {
    filter: drop-shadow(0 0 22px rgba(0, 243, 255, 0.38));
    transform: scale(1.02);
}

.separator {
    width: 70px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), var(--secondary-color), transparent);
    margin: 1.8rem auto;
}

/* Typography */
.tagline {
    font-family: var(--font-rajdhani);
    font-size: 1.05rem;
    color: var(--primary-color);
    letter-spacing: 4px;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    font-weight: 600;
    text-shadow: 0 0 8px rgba(0, 243, 255, 0.25);
}

.description {
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 2.5rem;
    color: #b4b4d0;
    font-weight: 300;
}

/* Compact Services List with LEDs */
.services-list-compact {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 24px;
    margin: 0 auto 2.5rem;
    max-width: 520px;
}

.service-item {
    font-family: var(--font-rajdhani);
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.service-item:hover {
    color: var(--primary-color);
    text-shadow: 0 0 8px rgba(0, 243, 255, 0.4);
    transform: translateY(-1px);
}

.dot-led {
    width: 5px;
    height: 5px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 6px var(--primary-color);
    transition: all 0.3s ease;
    animation: ledBlink 3s infinite ease-in-out;
}

/* Alternate blinking delay for nodes */
.services-list-compact .service-item:nth-child(even) .dot-led {
    animation-delay: 1.5s;
    background-color: #9d4eff;
    box-shadow: 0 0 6px #9d4eff;
}

@keyframes ledBlink {
    0% { opacity: 0.3; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.15); }
    100% { opacity: 0.3; transform: scale(0.9); }
}

/* Contact Area Typographic Layout (No heavy buttons) */
.contact-area {
    margin-top: 1.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.contact-label {
    font-family: var(--font-rajdhani);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 600;
}

.email-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    background: rgba(255, 255, 255, 0.01);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.email-wrapper:hover {
    background: rgba(0, 243, 255, 0.04);
    border-color: rgba(0, 243, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.08);
}

.email-link-container {
    display: inline-flex;
}

.email-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #ffffff;
    font-family: var(--font-orbitron);
    font-weight: 700;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    outline: none;
}

.email-wrapper:hover .email-link {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.35);
}

.email-icon {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.email-wrapper:hover .email-icon {
    transform: scale(1.1) rotate(-5deg);
}

.copy-feedback {
    font-family: var(--font-rajdhani);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.45);
    padding: 3px 10px;
    border-radius: 20px;
    opacity: 0;
    transform: translateY(3px);
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
}

.email-wrapper:hover .copy-feedback {
    opacity: 1;
    transform: translateY(0);
}

/* Minimalist Page Footer */
.minimal-footer {
    margin-top: 1.8rem;
    text-align: center;
}

.minimal-footer p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.18);
    font-family: var(--font-rajdhani);
    letter-spacing: 0.5px;
}

/* Animations Trigger */
.fade-in {
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 1s ease, transform 1s ease;
}

.fade-in.active {
    opacity: 1;
    transform: scale(1);
}

/* Responsive (Mobile UI adjustments) */
@media (max-width: 768px) {
    body {
        padding: 2rem 1rem;
    }

    .glass-card {
        padding: 2.8rem 1.8rem 2.2rem;
        border-radius: 24px;
        animation: cardPulse 8s infinite ease-in-out; /* Keep pulse on mobile, but disable hover transform */
    }

    .main-logo {
        max-width: 240px;
    }

    .tagline {
        font-size: 0.95rem;
        letter-spacing: 2px;
    }

    .description {
        font-size: 0.92rem;
        margin-bottom: 2rem;
    }

    .services-list-compact {
        gap: 10px 18px;
        margin-bottom: 2rem;
    }

    .service-item {
        font-size: 0.85rem;
    }

    .email-link {
        font-size: 1.15rem;
    }

    .copy-feedback {
        display: none; /* Hide hover copy feedback on mobile touch targets */
    }
}