/* Palette Colori */
:root {
    --viola-main: #6200ee;
    --viola-dark: #3700b3;
    --bianco: #ffffff;
    --grigio-chiaro: #f4f4f4;
    --testo: #333333;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--testo);
    background-color: var(--bianco);
}

.container {
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* Header & Hero */
.hero {
    background-color: var(--viola-main);
    color: var(--bianco);
    padding: 60px 0;
    text-align: center;
}

.logo-text {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.hero h2 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 300;
}

.hero p {
    font-size: 1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Bottoni */
.cta-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 15px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--bianco);
    color: var(--viola-main);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--bianco);
    color: var(--bianco);
}

/* Sezione Vision & Cards */
.vision {
    padding: 50px 0;
    text-align: center;
}

.vision h3 {
    margin-bottom: 20px;
    color: var(--viola-main);
}

.image-grid {
    margin-top: 30px;
}

.card {
    margin-bottom: 30px;
    background: var(--grigio-chiaro);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.card p {
    padding: 15px;
    font-weight: bold;
}

/* Features */
.features {
    background-color: var(--grigio-chiaro);
    padding: 40px 0;
    text-align: center;
}

.feature-item {
    margin-bottom: 25px;
}

.label {
    display: inline-block;
    background: var(--viola-main);
    color: white;
    padding: 5px 10px;
    font-size: 0.7rem;
    font-weight: bold;
    border-radius: 4px;
    margin-bottom: 10px;
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
}

.personal-link {
    color: var(--viola-main);
    font-weight: bold;
}

/* Media Query per Desktop e schermi più grandi */
@media (min-width: 600px) {
    .cta-group {
        flex-direction: row;
        justify-content: center;
    }
    
    .image-grid {
        display: flex;
        gap: 20px;
    }
    
    .card {
        flex: 1;
    }
}

/* Ottimizzazione specifica iPhone 5s (320px) */
@media (max-width: 320px) {
    .logo-text { font-size: 1.8rem; }
    .hero h2 { font-size: 1rem; }
}