/* Modern Card Components 2025 */

/* Benefit Cards */
.benefit-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out both;
    display: flex;
    flex-direction: column;
}

.benefit-card:nth-child(1) { animation-delay: 0.1s; }
.benefit-card:nth-child(2) { animation-delay: 0.2s; }
.benefit-card:nth-child(3) { animation-delay: 0.3s; }
.benefit-card:nth-child(4) { animation-delay: 0.4s; }
.benefit-card:nth-child(5) { animation-delay: 0.5s; }
.benefit-card:nth-child(6) { animation-delay: 0.6s; }

/* Gradient border effect */
.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan), var(--accent-purple));
    background-size: 200% 100%;
    animation: gradientShift 3s ease infinite;
}

/* Hover shine effect */
.benefit-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transition: all 0.6s ease;
    pointer-events: none;
}

.benefit-card:hover::after {
    top: -20%;
    right: -20%;
}

.benefit-card:hover {
    transform: translateY(-12px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.15);
}

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    display: inline-block;
    transition: all var(--transition-base);
    animation: slideUp 0.6s ease-out 0.1s both;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.2) rotate(5deg);
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
    transition: color var(--transition-base);
    animation: slideUp 0.6s ease-out 0.2s both;
}

.benefit-card:hover .benefit-title {
    color: var(--accent-blue);
}

.benefit-description {
    color: var(--gray-600);
    line-height: 1.8;
    font-size: 0.95rem;
    flex-grow: 1;
    animation: slideUp 0.6s ease-out 0.3s both;
}

/* Expert Cards */
.expert-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out both;
}

.expert-card:nth-child(1) { animation-delay: 0.1s; }
.expert-card:nth-child(2) { animation-delay: 0.2s; }
.expert-card:nth-child(3) { animation-delay: 0.3s; }

.expert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-orange), var(--warning));
}

.expert-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-orange);
    box-shadow: 0 20px 60px rgba(249, 115, 22, 0.15);
}

.expert-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    animation: slideUp 0.6s ease-out 0.1s both;
}

.expert-credentials {
    font-size: 0.85rem;
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    letter-spacing: 0.5px;
    animation: slideUp 0.6s ease-out 0.15s both;
}

.expert-specialization {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    animation: slideUp 0.6s ease-out 0.2s both;
}

.expert-achievements {
    font-size: 0.85rem;
    color: var(--success);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    animation: slideUp 0.6s ease-out 0.25s both;
}

.expert-quote {
    font-style: italic;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    border-left: 4px solid var(--accent-orange);
    padding-left: var(--spacing-lg);
    position: relative;
    animation: slideUp 0.6s ease-out 0.3s both;
}

.expert-quote::before {
    content: '"';
    position: absolute;
    left: -8px;
    top: -12px;
    font-size: 3rem;
    color: var(--accent-orange);
    opacity: 0.2;
    font-weight: 900;
}

/* Pricing Tier Cards */
.pricing-tier {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 2px solid var(--gray-200);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out both;
    display: flex;
    flex-direction: column;
}

.pricing-tier:nth-child(1) { animation-delay: 0.1s; }
.pricing-tier:nth-child(2) { animation-delay: 0.2s; }
.pricing-tier:nth-child(3) { animation-delay: 0.3s; }

.pricing-tier.featured {
    transform: scale(1.05);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.2);
}

.pricing-tier.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 1.5px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    animation: slideDown 0.6s ease-out;
}

.pricing-tier:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.15);
}

.pricing-tier.featured:hover {
    transform: scale(1.07) translateY(-8px);
}

.tier-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    animation: slideUp 0.6s ease-out 0.1s both;
}

.tier-price {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    animation: slideUp 0.6s ease-out 0.15s both;
}

.tier-price-period {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    animation: slideUp 0.6s ease-out 0.2s both;
}

.tier-description {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    animation: slideUp 0.6s ease-out 0.25s both;
}

.tier-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.tier-features li {
    padding: var(--spacing-md) 0;
    color: var(--gray-700);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
    animation: slideLeft 0.6s ease-out both;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.tier-features li:last-child {
    border-bottom: none;
}

.tier-features li:nth-child(1) { animation-delay: 0.3s; }
.tier-features li:nth-child(2) { animation-delay: 0.35s; }
.tier-features li:nth-child(3) { animation-delay: 0.4s; }
.tier-features li:nth-child(4) { animation-delay: 0.45s; }
.tier-features li:nth-child(5) { animation-delay: 0.5s; }

.tier-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--success), #34d399);
    border-radius: 50%;
    color: var(--white);
    font-weight: 900;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.tier-features li:hover {
    transform: translateX(8px);
    color: var(--accent-blue);
}

.tier-target {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    animation: slideUp 0.6s ease-out 0.55s both;
}

.tier-value {
    font-size: 0.9rem;
    color: var(--accent-blue);
    font-weight: 700;
    animation: slideUp 0.6s ease-out 0.6s both;
}

/* Testimonial Cards */
.testimonial-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    animation: slideUp 0.8s ease-out both;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }
.testimonial-card:nth-child(4) { animation-delay: 0.4s; }
.testimonial-card:nth-child(5) { animation-delay: 0.5s; }

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--warning), var(--accent-orange));
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--warning);
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.15);
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 0.95rem;
    animation: slideUp 0.6s ease-out 0.1s both;
}

.testimonial-text::before {
    content: '"';
    font-size: 2.5rem;
    color: var(--warning);
    opacity: 0.2;
    margin-right: 0.25rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    animation: slideUp 0.6s ease-out 0.2s both;
}

.testimonial-details {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    animation: slideUp 0.6s ease-out 0.25s both;
}

.testimonial-grade {
    display: inline-block;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
    color: var(--accent-blue);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid rgba(59, 130, 246, 0.3);
    animation: slideUp 0.6s ease-out 0.3s both;
    transition: all var(--transition-base);
}

.testimonial-card:hover .testimonial-grade {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@media (max-width: 768px) {
    .benefit-card,
    .expert-card,
    .pricing-tier,
    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .pricing-tier.featured {
        transform: scale(1);
    }

    .pricing-tier.featured:hover {
        transform: translateY(-8px);
    }
}