:root {
    --primary-color: #4a6bff;
    --secondary-color: #305676;
    --dark-bg: #020f2c;
    --light-text: #ffffff;
    --transition-speed: 0.4s;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    --card-shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.25);
    --card-width: 330px;
    --card-height: 190px;
}


/* Container Styles */

.container-popso-and-co {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}


/* Card Styles */

.card-popso-and-co {
    position: relative;
    width: var(--card-width);
    height: var(--card-height);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    transform-style: preserve-3d;
    perspective: 1000px;
    background: linear-gradient(135deg, #020f2c 0%, #1a3a5a 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}


/* Card Background Image (placeholder - replace with your image) */

.card-popso-and-co::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSuYCOB6s1M6eAto7GSeRALEb0TepOdU9eGhg&s') center/cover;
    opacity: 0.7;
    transition: opacity var(--transition-speed) ease;
}


/* Card Content */

.card-content-popso-and-co {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px;
    color: var(--light-text);
    background: linear-gradient(to top, rgba(2, 15, 44, 0.9) 30%, transparent);
    transform: translateY(0);
    transition: all var(--transition-speed) ease;
    z-index: 2;
}


/* Card Title */

.card-title-popso-and-co {
    color: var(--light-text);
    font-weight: 600;
    font-size: 28px;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.5s ease 0.1s;
}


/* Card Button */

.card-btn-popso-and-co {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--light-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease 0.2s;
    box-shadow: 0 4px 10px rgba(255, 102, 0, 0.3);
}

.card-btn-popso-and-co::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s ease;
}


/* Hover Effects */

.card-popso-and-co:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--card-shadow-hover);
}

.card-popso-and-co:hover::before {
    opacity: 0.5;
}

.card-popso-and-co:hover .card-content-popso-and-co {
    transform: translateY(-10px);
}

.card-popso-and-co:hover .card-title-popso-and-co,
.card-popso-and-co:hover .card-btn-popso-and-co {
    transform: translateY(0);
    opacity: 1;
}

.card-popso-and-co:hover .card-btn-popso-and-co:hover {
    background: #e65c00;
    transform: translateY(-2px);
}

.card-popso-and-co:hover .card-btn-popso-and-co:hover::after {
    transform: translateX(3px);
}


/* Glow Effect */

.card-popso-and-co::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255, 102, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
    z-index: 1;
}

.card-popso-and-co:hover::after {
    opacity: 1;
}


/* Ripple Effect */

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
    z-index: 3;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}


/* Responsive Design */

@media (max-width: 1200px) {
    .container-popso-and-co {
        gap: 25px;
    }
}

@media (max-width: 768px) {
     :root {
        --card-width: 300px;
        --card-height: 170px;
    }
    .card-title-popso-and-co {
        font-size: 24px;
    }
    .card-btn-popso-and-co {
        padding: 8px 16px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
     :root {
        --card-width: 280px;
        --card-height: 160px;
    }
    .card-content-popso-and-co {
        padding: 20px;
    }
    .card-title-popso-and-co {
        font-size: 22px;
        margin-bottom: 10px;
    }
}


/* Dark Mode Support */

@media (prefers-color-scheme: dark) {
    body {
        background: #121212;
    }
    .card-popso-and-co {
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    }
    .card-popso-and-co:hover {
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    }
}


/* Initial Animation */

@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.card-popso-and-co {
    animation: cardEntrance 0.6s ease-out forwards;
    opacity: 0;
}


/* Staggered animations */

.card-popso-and-co:nth-child(1) {
    animation-delay: 0.1s;
}

.card-popso-and-co:nth-child(2) {
    animation-delay: 0.2s;
}

.card-popso-and-co:nth-child(3) {
    animation-delay: 0.3s;
}

.card-popso-and-co:nth-child(4) {
    animation-delay: 0.4s;
}

.card-popso-and-co:nth-child(5) {
    animation-delay: 0.5s;
}

.card-popso-and-co:nth-child(6) {
    animation-delay: 0.6s;
}