/* ==============================================
   Pricing Page Styles — prfq-* classes
   ============================================== */

/* Base Styles */
.prfq-section {
    width: 100%;
    margin: 0;
    padding: 0;
}
.prfq-container {
    max-width: var(--container-max, 1200px);
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.prfq-hero {
    background: #ffffff;
    padding: 80px 0 40px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}
.prfq-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 16px 0;
}
.prfq-hero-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    margin: 0 auto;
    max-width: 700px;
    line-height: 1.6;
}

/* Pricing Section */
.prfq-pricing {
    background: #ffffff;
    padding: 60px 0 40px;
}
.prfq-pricing-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
}
.prfq-pricing-card {
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
    position: relative;
    max-width: 300px;
    width: 100%;
    flex: 1;
    min-width: 240px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.prfq-pricing-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.prfq-popular {
    border: 2px solid #3b82f6;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
    transform: scale(1.05);
}
.prfq-popular:hover {
    border-color: #3b82f6;
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.25);
}
.prfq-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #3b82f6;
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.prfq-plan-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 16px 0;
}
.prfq-price {
    margin-bottom: 8px;
}
.prfq-price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: #111827;
}
.prfq-price-period {
    font-size: 1rem;
    color: #6b7280;
}
.prfq-savings {
    background: #10b981;
    color: white;
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 8px;
    display: inline-block;
}
.prfq-features-list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
    text-align: left;
    flex: 1;
}
.prfq-features-list li {
    padding: 12px 0;
    color: #4b5563;
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.prfq-check {
    color: #10b981;
    flex-shrink: 0;
    margin-top: 2px;
}
.prfq-feature-text {
    flex: 1;
}
.prfq-tooltip-wrapper {
    position: relative;
    display: inline-block;
    margin-left: 4px;
}
.prfq-info-icon {
    font-size: 0.875rem;
    cursor: help;
    color: #9ca3af;
    transition: color 0.2s;
}
.prfq-info-icon:hover {
    color: #3b82f6;
}
.prfq-tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #1f2937;
    color: white;
    text-align: left;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.8125rem;
    line-height: 1.5;
    width: 220px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: opacity 0.2s ease;
}
.prfq-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1f2937 transparent transparent transparent;
}
.prfq-tooltip-wrapper:hover .prfq-tooltip {
    visibility: visible;
    opacity: 1;
}
.prfq-cta-button {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
    width: 100%;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}
.prfq-cta-button:hover {
    background: #2563eb;
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}
.prfq-cta-button.prfq-secondary {
    background: transparent;
    color: #3b82f6;
    border: 2px solid #3b82f6;
    padding: 14px 32px;
}
.prfq-cta-button.prfq-secondary:hover {
    background: #f0f9ff;
    transform: translateY(-1px);
}
.prfq-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    color: #10b981;
    font-size: 0.875rem;
    font-weight: 500;
}
.prfq-free-limit {
    margin-top: 16px;
    color: #9ca3af;
    font-size: 0.8125rem;
    font-style: italic;
}
.prfq-token-expiry {
    margin-top: 10px;
    color: #059669;
    font-size: 0.75rem;
    font-style: italic;
    text-align: center;
}
.prfq-start-badge {
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 10px;
}
.prfq-trust-payment {
    text-align: center;
    color: #6b7280;
    font-size: 0.875rem;
    margin-top: 12px;
}
.prfq-pack-badge {
    background: #d1fae5;
    color: #065f46;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 10px;
}
.prfq-price-unit {
    font-size: 0.72rem;
    color: #9ca3af;
    display: block;
    margin-top: 4px;
}
.prfq-trust-line {
    text-align: center;
    color: #6b7280;
    font-size: 0.9375rem;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border, #e2e8f0);
}

/* FAQ Section */
.prfq-faq {
    background: #f9fafb;
    padding: 80px 0;
}
.prfq-section-title {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    color: #111827;
    margin: 0 0 16px 0;
}
.prfq-section-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: #6b7280;
    margin: 0 0 48px 0;
}
.prfq-faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.prfq-faq-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}
.prfq-faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: #111827;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
}
.prfq-faq-question:hover {
    background: #3b82f6 !important;
    color: #ffffff !important;
}
.prfq-faq-item.active .prfq-faq-question {
    background: #3b82f6 !important;
    color: #ffffff !important;
}
.prfq-faq-item.active .prfq-faq-question .prfq-faq-icon {
    color: #ffffff !important;
}
.prfq-faq-question:hover .prfq-faq-icon {
    color: #ffffff !important;
}
.prfq-faq-question:focus {
    outline: none;
    background: #3b82f6 !important;
    color: #ffffff !important;
}
.prfq-faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: #3b82f6;
    transition: transform 0.3s;
}
.prfq-faq-item.active .prfq-faq-icon {
    transform: rotate(180deg);
}
.prfq-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.prfq-faq-answer-content {
    padding: 10px 24px 20px 24px;
    color: #4b5563;
    font-size: 0.9375rem;
    line-height: 1.6;
}
.prfq-faq-item.active .prfq-faq-answer {
    max-height: 500px;
}

/* Responsive */
@media (max-width: 1100px) {
    .prfq-pricing-grid {
        flex-wrap: wrap;
    }
    .prfq-pricing-card {
        min-width: 260px;
        max-width: 46%;
    }
}
@media (max-width: 768px) {
    .prfq-hero {
        padding: 60px 0 30px;
    }
    .prfq-hero-title {
        font-size: 2rem;
    }
    .prfq-hero-subtitle {
        font-size: 1rem;
    }
    .prfq-pricing {
        padding: 40px 0;
    }
    .prfq-pricing-grid {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }
    .prfq-pricing-card {
        max-width: 100%;
    }
    .prfq-popular {
        transform: scale(1);
    }
    .prfq-faq {
        padding: 60px 0;
    }
    .prfq-section-title {
        font-size: 1.875rem;
    }
    .prfq-tooltip {
        width: 200px;
        left: auto;
        right: 0;
        transform: none;
    }
    .prfq-tooltip::after {
        left: auto;
        right: 12px;
    }
}
@media (max-width: 480px) {
    .prfq-container {
        padding: 0 16px;
    }
    .prfq-hero-title {
        font-size: 1.75rem;
    }
    .prfq-price-amount {
        font-size: 2.5rem;
    }
    .prfq-faq-question {
        font-size: 1rem;
        padding: 16px 20px;
    }
    .prfq-faq-answer-content {
        padding: 0 20px 16px 20px;
        font-size: 0.875rem;
    }
}