/* 
* FAQ CSS - Design unificato con il resto del sito
* Stile coerente con la palette di colori principale
*/

.faq-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 80px 0 60px;
    color: var(--neutral-800);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23f8f9fa" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.faq-section .container {
    position: relative;
    z-index: 1;
}

.faq-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-header h2 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.faq-header p {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
    color: var(--neutral-700);
    line-height: 1.7;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto 4rem;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background-color: var(--bg-primary);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.faq-question:hover {
    background-color: var(--neutral-100);
}

.faq-question:focus {
    outline: none;
    background-color: var(--neutral-100);
    box-shadow: 0 0 0 2px var(--secondary-color);
}

.faq-question .icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
    display: inline-block;
    color: var(--secondary-color);
    margin-left: 1rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Rotazione icona quando espansa */
.faq-question[aria-expanded="true"] .icon {
    transform: rotate(45deg);
}

/* Stile risposta inizialmente nascosta */
.faq-answer {
    display: none;
    padding: 0 2rem 2rem;
    background-color: var(--neutral-100);
    border-top: 1px solid var(--neutral-200);
}

.faq-answer p {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--neutral-700);
    margin: 0;
}

/* CTA finale */
.faq-cta {
    text-align: center;
    padding: 3rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--bg-warm) 0%, var(--bg-primary) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.faq-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.faq-cta h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.faq-cta p {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--neutral-700);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Bottone CTA FAQ */
.faq-cta .btn {
    background: linear-gradient(135deg, var(--accent-color) 0%, #6B3410 100%);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1.2rem 2.5rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
}

.faq-cta .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.faq-cta .btn:hover::before {
    left: 100%;
}

.faq-cta .btn:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: white;
    text-decoration: none;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .faq-section {
        padding: 60px 0 50px;
    }
    
    .faq-question {
        padding: 1.2rem 1.5rem;
        font-size: 1.05rem;
    }
    
    .faq-answer {
        padding: 0 1.5rem 1.5rem;
    }
    
    .faq-answer p {
        font-size: 1rem;
    }
    
    .faq-cta {
        padding: 2.5rem 1.5rem;
    }
    
    .faq-cta h3 {
        font-size: 1.6rem;
    }
}

@media screen and (min-width: 1024px) {
    .faq-section {
        padding: 100px 0 80px;
    }
    
    .faq-cta {
        padding: 4rem 3rem;
    }
    
    .faq-cta h3 {
        font-size: 2rem;
    }
}