/* ============================================
   CARD STYLES - Healthcare Platform
   ============================================ */

/* Service Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.cards-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Service Card - Glassmorphism */
.service-card {
    position: relative;
    background: var(--gradient-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    padding: 36px 30px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: block;
    color: var(--text);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(42, 108, 246, 0.04) 100%);
    transition: var(--transition);
    z-index: 0;
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(42, 108, 246, 0.06) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition-slow);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(42, 108, 246, 0.2);
}

.service-card:hover::before {
    background: linear-gradient(135deg, rgba(42, 108, 246, 0.06) 0%, rgba(22, 184, 166, 0.06) 100%);
}

.service-card:hover::after {
    opacity: 1;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

/* Card Icon */
.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.card-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-slow);
}

.service-card:hover .card-icon {
    transform: scale(1.1) rotate(-5deg);
}

.service-card:hover .card-icon::before {
    width: 100%;
    height: 100%;
}

/* Icon color variations */
.card-icon.blue, .feature-icon.blue, .feature-icon.cyan, .card-icon.cyan {
    background: rgba(42, 108, 246, 0.1) !important;
    color: var(--primary-light) !important;
}

.card-icon.green, .feature-icon.green {
    background: rgba(22, 184, 166, 0.1) !important;
    color: var(--secondary) !important;
}

.card-icon.purple, .feature-icon.purple {
    background: rgba(124, 58, 237, 0.1) !important;
    color: var(--accent-purple) !important;
}

.card-icon.pink, .feature-icon.pink {
    background: rgba(236, 72, 153, 0.1) !important;
    color: var(--accent-pink) !important;
}

.card-icon.orange, .feature-icon.orange {
    background: rgba(249, 115, 22, 0.1) !important;
    color: var(--accent-orange) !important;
}

.card-icon.red, .feature-icon.red {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--accent-red) !important;
}

.card-icon i, .feature-icon i {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05));
    transition: var(--transition-bounce);
    display: block;
    line-height: 1;
}

.service-card:hover .card-icon i, 
.feature-card:hover .feature-icon i {
    transform: scale(1.1) rotate(-5deg);
}

/* Card Content */
.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    transition: var(--transition);
    color: var(--dark);
}

.service-card:hover h3 {
    color: var(--primary);
}

.service-card .card-subtitle {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-bottom: 14px;
    font-weight: 500;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Card Arrow */
.card-arrow {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 0.88rem;
    font-weight: 600;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.card-arrow i {
    transition: var(--transition);
    font-size: 0.75rem;
}

.service-card:hover .card-arrow {
    gap: 12px;
}

.service-card:hover .card-arrow i {
    transform: translateX(4px);
}

/* Card decorative dots */
.card-dots {
    position: absolute;
    bottom: -10px;
    right: -10px;
    display: grid;
    grid-template-columns: repeat(4, 8px);
    gap: 6px;
    opacity: 0.15;
}

.card-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cards-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .cards-grid,
    .cards-grid-3 {
        grid-template-columns: 1fr;
    }
    .service-card {
        padding: 28px 22px;
    }
}