/* ============================================
   HACCP CONTROL - STILI COMUNI
============================================ */

:root {
    --primary: #667eea;
    --secondary: #764ba2;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    --dark: #2c3e50;
    --light: #f8f9fa;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================
   BUTTONS
============================================ */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    padding: 10px 30px;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102,126,234,0.35);
    color: white;
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    border-radius: 25px;
    font-weight: 600;
    padding: 10px 30px;
    transition: all 0.3s;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102,126,234,0.2);
}

/* ============================================
   CARDS
============================================ */
.card-hover {
    transition: all 0.3s;
    border: none;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}
.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* ============================================
   SECTION TITLES
============================================ */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
}
.section-title h2 span {
    color: var(--primary);
}
.section-title p {
    color: #6c757d;
    font-size: 18px;
    margin-top: 10px;
}

/* ============================================
   UTILITY
============================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-hover {
    transition: all 0.3s;
}
.shadow-hover:hover {
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 768px) {
    .section-title h2 {
        font-size: 28px;
    }
    .section-title p {
        font-size: 16px;
    }
}