:root {
    --neon-blue: #00f3ff;
    --neon-purple: #b967ff;
    --neon-pink: #ff2a6d;
    --dark-space: #0a0a1f;
    --space-gray: #1a1a2e;
    --cyber-green: #00ff9d;
    --matrix-green: #00ff41;
}

body {
    font-family: 'Exo 2', sans-serif;
    background: linear-gradient(135deg, var(--dark-space) 0%, #16213e 50%, #0f3460 100%);
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
}

.min-vh-50 {
    min-height: 50vh;
}

:root,[data-bs-theme=light] {
    --bs-secondary-color: #355589;
}

.cyber-gradient {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.neon-text {
    text-shadow: 0 0 10px currentColor, 0 0 20px currentColor, 0 0 30px currentColor;
}

.cyber-glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.36);
}

.cyber-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cyber-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.cyber-card:hover::before {
    left: 100%;
}

.cyber-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-blue);
    box-shadow: 0 15px 30px rgba(0, 243, 255, 0.2);
}

.neon-border {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(var(--dark-space), var(--dark-space)) padding-box,
                linear-gradient(45deg, var(--neon-blue), var(--neon-purple)) border-box;
    border-radius: 15px;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.glow-effect {
    filter: drop-shadow(0 0 10px currentColor);
}

.cyber-btn {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    border: none;
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.cyber-btn:hover::before {
    left: 100%;
}

.cyber-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 243, 255, 0.4);
}

.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
        transparent,
        transparent 2px,
        rgba(0, 255, 65, 0.05) 2px,
        rgba(0, 255, 65, 0.05) 4px);
    pointer-events: none;
    z-index: -1;
}

.hologram-effect {
    background: linear-gradient(45deg,
        transparent 30%,
        rgba(0, 243, 255, 0.1) 50%,
        transparent 70%);
    background-size: 200% 200%;
    animation: hologram 3s ease-in-out infinite;
}

@keyframes hologram {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 0%; }
}

.neuro-morph {
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 20px;
    box-shadow: 8px 8px 16px #0f1119, -8px -8px 16px #252545;
}

.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    background: var(--neon-blue);
    border-radius: 50%;
    opacity: 0.3;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% { transform: translateY(100vh) rotate(0deg); }
    100% { transform: translateY(-100px) rotate(360deg); }
}

.cyber-nav {
    background: rgba(10, 10, 31, 0.8) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 243, 255, 0.2);
}

.nav-link {
    color: #fff !important;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--neon-blue);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 100%;
}

.service-icon {
    font-size: 3rem;
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.cyber-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: white;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.cyber-input:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.cyber-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #4c67c9;
    /*color: white;*/
    padding: 12px 15px;
}

.cyber-select option {
    background: var(--dark-space);
    color: white;
}


/* Дополнительные неоновые стили */
.progress-bar {
    background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
    border-radius: 10px;
}

.badge {
    font-size: 0.7em;
    font-weight: 600;
    letter-spacing: 1px;
}

.txt-type > .txt {
    border-right: 0.1em solid var(--neon-blue);
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 100% { border-color: var(--neon-blue); }
    50% { border-color: transparent; }
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }

    .cyber-glass {
        padding: 2rem !important;
    }

    .floating {
        animation-duration: 4s;
    }
}