/* Chiesi Visual Identity - Splash Page */

:root {
    --chiesi-blue: #003087;
    --chiesi-blue-light: #0066CC;
    --chiesi-blue-dark: #001F5C;
    --text-primary: #333333;
    --text-secondary: #666666;
    --background: #FFFFFF;
    --accent: #00A3E0;
}

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

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
    animation: fadeIn 1.2s ease-out;
}

.logo-container {
    margin-bottom: 4rem;
    animation: fadeIn 1s ease-out;
}

.logo {
    width: 320px;
    max-width: 90vw;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 48, 135, 0.08));
}

.event-title {
    animation: fadeIn 1.2s ease-out 0.3s backwards;
}

.event-title h1 {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--chiesi-blue);
    letter-spacing: 3px;
    text-transform: uppercase;
    line-height: 1.3;
    margin: 0;
}

/* Background Pattern */
.background-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    opacity: 0.03;
}

.background-pattern::before,
.background-pattern::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: var(--chiesi-blue);
}

.background-pattern::before {
    width: 600px;
    height: 600px;
    top: -300px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.background-pattern::after {
    width: 400px;
    height: 400px;
    bottom: -200px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        width: 280px;
    }
    
    .event-title h1 {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    
    .content {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        width: 240px;
    }
    
    .event-title h1 {
        font-size: 1.5rem;
        letter-spacing: 1.5px;
    }
    
    .background-pattern::before {
        width: 400px;
        height: 400px;
    }
    
    .background-pattern::after {
        width: 300px;
        height: 300px;
    }
}

/* Print Styles */
@media print {
    .background-pattern {
        display: none;
    }
    
    body {
        background: white;
    }
}