:root {
    --faq-bg-base: rgb(235, 238, 242);
    --faq-bg-hover: rgb(225, 228, 232);
    --faq-text-primary: rgb(45, 48, 52);
    --faq-text-secondary: rgb(95, 98, 102);
    --faq-accent: rgb(70, 85, 100);
}

.faq {
    padding: 6rem 0;
    background: radial-gradient(
        circle at center, 
        var(--faq-bg-base) 0%, 
        rgb(215, 218, 222) 100%
    );
}

.faq-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

.faq-title {
    text-align: right;
    font-size: clamp(2rem, 10vw, 6rem);
    font-weight: 900;
    background: linear-gradient(
        45deg, 
        var(--color-accent-metallic), 
        var(--color-accent-highlight)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 0.9;
    margin-bottom: 2rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.6);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.faq-item[open] {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 
        0 10px 20px rgba(0, 0, 0, 0.08),
        0 4px 6px rgba(0, 0, 0, 0.05);
    transform: scale(1.02);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--faq-text-primary);
    list-style: none;
    position: relative;
}

.faq-question::marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item[open] .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--faq-text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: 
        opacity 0.3s ease,
        max-height 0.3s ease;
}

.faq-item[open] .faq-answer {
    opacity: 1;
    max-height: 500px;
}

@media screen and (max-width: 768px) {
    .faq-title {
        font-size: 2rem;
    }

    .faq-question {
        font-size: 1.1rem;
        padding: 1rem;
    }

    .faq-answer {
        font-size: 0.9rem;
    }
}