/* 
=================================
Go050 S.R.L. - Stylesheet
Homepage in costruzione
================================= 
*/

/* CSS Reset e variabili */
:root {
    /* Palette colori */
    --color-background: #fafafa;
    --color-text-primary: #333333;
    --color-text-secondary: #666666;
    --color-accent: #4a9f5c;
    --color-accent-light: #6bb77b;
    --color-border: #e5e5e5;
    --color-white: #ffffff;
    
    /* Typography */
    --font-family-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-family-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --border-radius: 8px;
    
    /* Animations */
    --transition-base: 0.3s ease-in-out;
    --animation-fade-in: fadeInUp 0.8s ease-out forwards;
}

/* Reset di base */
*, *::before, *::after {
    box-sizing: border-box;
}

body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
    margin: 0;
}

/* Body e tipografia base */
body {
    font-family: var(--font-family-primary);
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Skip link per accessibilità */
.skip-link {
    position: absolute;
    top: -100px;
    left: var(--spacing-sm);
    z-index: 9999;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-accent);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition-base);
}

.skip-link:focus {
    top: var(--spacing-sm);
    outline: 2px solid var(--color-accent-light);
    outline-offset: 2px;
}

/* Container per layout responsive */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
.header {
    padding: var(--spacing-md) 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    z-index: 100;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-accent);
    margin: 0;
}

.logo-text {
    display: inline-block;
    transition: var(--transition-base);
}

.logo:focus-within .logo-text,
.logo:hover .logo-text {
    color: var(--color-accent-light);
    transform: translateY(-1px);
}

/* Main content */
.main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

/* Hero section */
.hero {
    text-align: center;
    width: 100%;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.company-name {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    opacity: 0;
    animation: var(--animation-fade-in);
    animation-delay: 0.2s;
}

.company-subtitle {
    display: block;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.claim {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: var(--animation-fade-in);
    animation-delay: 0.6s;
}

/* Status indicator */
.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    opacity: 0;
    animation: var(--animation-fade-in);
    animation-delay: 1s;
}

.status-dot {
    width: 12px;
    height: 12px;
    background-color: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.footer-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.copyright {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.contact {
    margin: 0;
}

.email-link {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-base);
    border-radius: var(--border-radius);
    padding: var(--spacing-xs);
    margin: calc(var(--spacing-xs) * -1);
}

.email-link:hover,
.email-link:focus {
    color: var(--color-accent-light);
    background-color: rgba(74, 159, 92, 0.1);
    outline: 2px solid var(--color-accent-light);
    outline-offset: 2px;
}

/* Animazioni */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

/* Responsive design */

/* Tablet */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .company-subtitle {
        display: inline;
        margin-top: 0;
        margin-left: var(--spacing-sm);
    }
    
    .company-subtitle::before {
        content: " ";
    }
}

/* Desktop */
@media (min-width: 1024px) {
    body {
        font-size: 20px;
    }
    
    .header {
        padding: var(--spacing-lg) 0;
    }
    
    .main {
        padding: var(--spacing-xxl) 0;
    }
    
    .hero-content {
        max-width: 900px;
    }
}

/* High contrast mode per accessibilità */
@media (prefers-contrast: high) {
    :root {
        --color-text-primary: #000000;
        --color-text-secondary: #333333;
        --color-accent: #2d5a3d;
        --color-background: #ffffff;
        --color-border: #666666;
    }
}

/* Rispetta le preferenze di movimento ridotto */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fade-in {
        opacity: 1 !important;
        animation: none !important;
    }
    
    .status-dot {
        animation: none !important;
    }
}

/* Focus states personalizzati */
*:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Migliore leggibilità su schermi piccoli */
@media (max-width: 480px) {
    .claim {
        padding: 0 var(--spacing-sm);
    }
    
    .company-name {
        padding: 0 var(--spacing-xs);
    }
}