/**
 * Product Cards - Microsite-to-Card Transformation
 * Inherits design DNA from Unwritten microsites
 */

:root {
    --blue: #3987b8;
    --black: #3e4447;
    --light-gray: #f4f5f5;
    --white: #ffffff;
}

/* Product Card Container */
.product-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    max-width: 100%;
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Card Hero (Prominent Image) */
.card-hero {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
    padding: 0;
    overflow: hidden;
}

.card-hero-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.card-hero-content {
    padding: 40px;
    text-align: center;
}

.card-hero h2 {
    font-size: 2rem;
    font-weight: 300;
    color: var(--black);
    margin-bottom: 12px;
    line-height: 1.2;
}

.card-hero h2 .highlight {
    color: var(--blue);
    font-weight: 600;
}

.card-hero .tagline {
    font-size: 1.1rem;
    color: var(--black);
    opacity: 0.8;
    line-height: 1.6;
}

/* Value Proposition (Compact) */
.card-value-prop {
    padding: 30px 40px;
    background: linear-gradient(135deg, var(--blue) 0%, #2c6b94 100%);
    color: var(--white);
    text-align: center;
}

.card-value-prop h3 {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 15px;
}

.card-value-prop h3 span {
    font-weight: 600;
}

.card-value-prop p {
    font-size: 1rem;
    opacity: 0.95;
    line-height: 1.6;
}

/* Features Grid */
.card-features {
    padding: 40px;
    background: var(--white);
}

.card-features-header {
    text-align: center;
    margin-bottom: 30px;
}

.card-features-header .subtitle {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--blue);
    font-weight: 600;
    margin-bottom: 8px;
}

.card-features-header h3 {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--black);
}

.card-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.card-feature {
    text-align: center;
    padding: 20px;
    background: rgba(249, 250, 251, 0.6);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.card-feature:hover {
    background: rgba(249, 250, 251, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.card-feature-icon {
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-feature-icon img {
    width: 60px;
    height: 60px;
}

.card-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 10px;
}

.card-feature p {
    font-size: 0.9rem;
    color: var(--black);
    opacity: 0.75;
    line-height: 1.5;
}

/* CTA Section */
.card-cta {
    padding: 30px 40px;
    background: rgba(62, 68, 71, 0.04);
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.card-cta-button {
    display: inline-block;
    padding: 14px 32px;
    background: var(--blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.card-cta-button:hover {
    background: #2c6b94;
    transform: translateY(-2px);
}

.card-cta-button.secondary {
    background: transparent;
    color: var(--blue);
    border: 2px solid var(--blue);
}

.card-cta-button.secondary:hover {
    background: var(--blue);
    color: var(--white);
}

/* Responsive */
@media (max-width: 768px) {
    .card-hero-image {
        height: 200px;
    }

    .card-hero-content {
        padding: 30px 20px;
    }

    .card-hero h2 {
        font-size: 1.5rem;
    }

    .card-features {
        padding: 30px 20px;
    }

    .card-features-grid {
        grid-template-columns: 1fr;
    }

    .card-cta {
        padding: 20px;
    }
}