:root {
    --primary-orange: #ff7849;
    --text-color: #2c3e50;
    --background-color: #ffffff;
    --border-color: #e2e8f0;
    --hover-bg: #f8fafc;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
}

.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.content {
    max-width: 800px;
    width: 100%;
    padding: 2rem;
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-orange);
    margin-bottom: 2rem;
    text-align: center;
}

.faq-description {
    text-align: center;
    margin-bottom: 3rem;
    color: #64748b;
}

.faq-group {
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.group-header {
    background-color: white;
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color 0.2s;
}

.group-header:hover {
    background-color: var(--hover-bg);
}

.group-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-orange);
}

.group-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s;
}

.group-content {
    display: none;
    padding: 0 1.5rem;
    background-color: var(--hover-bg);
    border-top: 1px solid var(--border-color);
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.question {
    padding: 1.25rem 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
}

.question-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s;
}

.answer {
    display: none;
    padding: 0 0 1.25rem 0;
    color: #64748b;
}

/* Active States */
.group-active .group-icon {
    transform: rotate(180deg);
}

.group-active .group-content {
    display: block;
}

.question-active .question-icon {
    transform: rotate(180deg);
    color: var(--primary-orange);
}

.question-active .question {
    color: var(--primary-orange);
}

.question-active .answer {
    display: block;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .content {
        padding: 1.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    .group-header {
        padding: 1.25rem;
    }

    .group-title {
        font-size: 1.1rem;
    }

    .group-content {
        padding: 0 1.25rem;
    }
}