/* Hero section styles */
.hero-section {
    padding: 120px 0 var(--spacing-xxl);
    position: relative;
    border-bottom: 1px solid var(--light-gray);
    background-color: #E1F2FF;
    width: 100%;
    overflow: hidden;
}

/* Fixed background patterns */
.hero-section .bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background-image: linear-gradient(rgba(30, 117, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(30, 117, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
    animation: gridMove 60s linear infinite;
}

/* Medical style background elements */
.medical-icon {
    position: absolute;
    z-index: 0;
    opacity: 0.3;
}

.medical-icon-1 {
    top: 150px;
    left: 150px;
}

.medical-icon-2 {
    top: 350px;
    right: 250px;
}

.medical-icon-3 {
    top: 200px;
    right: 150px;
}

.medical-icon-4 {
    bottom: 120px;
    left: 250px;
}

.medical-icon-inner {
    width: 20px;
    height: 20px;
    background-color: #22C55E;
    opacity: 0.3;
    border-radius: 2px;
    position: relative;
}

.medical-icon-inner::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 5px;
    width: 10px;
    height: 16px;
    background-color: white;
}

.medical-icon-inner::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 2px;
    width: 16px;
    height: 10px;
    background-color: white;
}

/* Data points visualization */
.data-point-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.data-point-svg img {
    width: 100%;
    height: 100%;
    opacity: 0.12;
}

/* Hero content */
.hero-title-container {
    text-align: center;
    margin-bottom: 50px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-dark);
    max-width: 1000px;
    margin: 0 auto 1rem;
}

/* Features section */
.hero-features-section {
    width: 100%;
    margin-bottom: 50px;
}

.hero-features-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.hero-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

.hero-feature-card {
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero-feature-icon {
    color: #1E75FF;
    min-width: 40px;
    text-align: center;
}

.hero-feature-icon i {
    font-size: 1.5rem;
}

.hero-feature-link {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 500;
    flex: 1;
}

.hero-feature-arrow {
    color: #1E75FF;
    font-size: 0.8rem;
}

/* CTA buttons */
.hero-cta-container {
    text-align: center;
}

.hero-cta-btn {
    margin-right: 1rem;
    font-size: 1.1rem;
    padding: 1.1rem 2rem;
}

/* Hover effects */
.hero-feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Responsive layout for hero features grid */
@media (max-width: 1200px) {
    .hero-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-feature-card {
        padding: 12px;
    }
    
    .hero-feature-icon i {
        font-size: 1.3rem;
    }
}

/* Responsive styles */
@media screen and (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px !important;
    }
    
    .hero-title {
        font-size: 2.2rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.1rem !important;
    }
    
    .container {
        padding: 0 20px !important;
    }

    .hero-cta-container .btn {
        display: block;
        width: 80%;
        margin: 0 auto 15px;
    }
}