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

:root {
    --bg-primary: #0a0e27;
    --bg-secondary: #1a1f3a;
    --accent-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --card-bg: rgba(30, 41, 59, 0.5);
    --card-border: rgba(148, 163, 184, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #1e1b4b 100%);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-20px, -20px) rotate(5deg); }
}

.container {
    max-width: 600px;
    width: 100%;
    position: relative;
    z-index: 1;
}

header {
    text-align: center;
    margin-bottom: 48px;
}

.logo {
    margin-bottom: 24px;
}

.logo-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.3);
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 10px 40px rgba(139, 92, 246, 0.3); }
    50% { box-shadow: 0 10px 60px rgba(139, 92, 246, 0.5); }
}

h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 400;
}

.services {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

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

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(148, 163, 184, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card.odoo:hover {
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.service-card.nextcloud:hover {
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.service-card.keycloak:hover {
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
}

.icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-card.odoo .icon {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.05));
    color: var(--accent-purple);
}

.service-card.nextcloud .icon {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.05));
    color: var(--accent-blue);
}

.service-card.keycloak .icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.05));
    color: var(--accent-green);
}

.icon svg {
    width: 28px;
    height: 28px;
}

.content {
    flex: 1;
}

.content h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 4px;
}

.content p {
    font-size: 14px;
    color: var(--text-secondary);
}

.arrow {
    font-size: 24px;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}

.service-card:hover .arrow {
    transform: translateX(4px);
}

footer {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 14px;
}

@media (max-width: 640px) {
    h1 {
        font-size: 32px;
    }
    
    .subtitle {
        font-size: 16px;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .icon {
        width: 48px;
        height: 48px;
    }
    
    .icon svg {
        width: 24px;
        height: 24px;
    }
}