/* Comments Section */
.comments-section {
    padding: 60px 0;
    background: var(--white);
}

.comments-title {
    font-size: clamp(28px, 5vw, 36px);
    font-weight: 600;
    margin-bottom: 40px;
    letter-spacing: -0.5px;
    text-align: center;
}

.comments-list {
    margin-bottom: 48px;
}

.comment-item {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
    animation: fadeInUp 0.5s ease-out;
}

.comment-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.comment-author {
    font-weight: 590;
    font-size: 16px;
    color: var(--text-primary);
    margin-right: 12px;
}

.comment-date {
    font-size: 13px;
    color: var(--text-secondary);
}

.comment-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
}

/* Comment Form */
.comment-form-wrapper {
    background: linear-gradient(135deg, #fafafa 0%, var(--white) 100%);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.comment-form-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 15px;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
    transition: var(--transition-fast);
    background: var(--white);
    color: var(--text-primary);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(212, 165, 165, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.captcha-container {
    background: var(--white);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.3s ease-out;
}

.captcha-question {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.submit-button {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
    box-shadow: var(--shadow-sm);
    min-height: 44px;
}

.submit-button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.submit-button:active {
    transform: translateY(0);
}

.submit-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Mobile Optimization */
@media (max-width: 768px) {
    .comments-section {
        padding: 48px 0;
    }

    .comments-title {
        margin-bottom: 32px;
    }

    .comment-form-wrapper {
        padding: 24px 20px;
        border-radius: 16px;
    }

    .comment-form-title {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .form-input,
    .form-textarea {
        padding: 12px 14px;
        font-size: 14px;
    }

    .submit-button {
        width: 100%;
        padding: 12px 24px;
    }

    .comment-item {
        padding: 20px;
    }
}