/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/hero-background.jpg');
    background-size: cover;
    background-position: center;
    color: var(--neutral-100);
    padding: var(--space-xxxl) 0;
    text-align: center;
}

.hero-content {
    max-width: 70rem;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.8rem;
    color: var(--neutral-100);
    margin-bottom: var(--space-md);
    animation: fadeInDown 1s ease-out;
}

.hero p {
    font-size: 2rem;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s;
    animation-fill-mode: both;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    animation: fadeIn 1s ease-out 0.6s;
    animation-fill-mode: both;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--neutral-200);
    padding: var(--space-xxl) 0;
}

.testimonial-slider {
    max-width: 90rem;
    margin: 0 auto;
    padding: var(--space-lg);
}

.testimonial-slide {
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.testimonial-content {
    font-size: 1.8rem;
    color: var(--neutral-700);
    margin-bottom: var(--space-lg);
    font-style: italic;
    line-height: 1.6;
}

.testimonial-author {
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--neutral-800);
}

.testimonial-position {
    font-size: 1.4rem;
    color: var(--neutral-600);
}

.testimonial-image {
    width: 8rem;
    height: 8rem;
    border-radius: 50%;
    margin: 0 auto var(--space-md);
    overflow: hidden;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-pagination {
    position: relative;
    margin-top: var(--space-lg);
}

.swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    background-color: var(--neutral-400);
    opacity: 0.5;
    transition: all var(--transition-fast);
}

.swiper-pagination-bullet-active {
    background-color: var(--primary-color);
    opacity: 1;
    transform: scale(1.2);
}

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Intro Section */
.intro {
    padding: var(--space-xxxl) 0;
    background-color: var(--neutral-100);
}

.intro-content {
    display: flex;
    align-items: center;
    gap: var(--space-xxl);
}

.intro-text {
    flex: 1;
}

.intro-text p {
    margin-bottom: var(--space-md);
    font-size: 1.8rem;
}

.intro-image {
    flex: 1;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Features Section */
.features {
    background-color: var(--neutral-200);
    padding: var(--space-xxxl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background-color: var(--neutral-100);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    margin: 0 auto var(--space-md);
    width: 6rem;
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 2rem;
}

.feature-card p {
    color: var(--neutral-600);
    font-size: 1.6rem;
}

/* Featured Posts Section */
.featured-posts {
    padding: var(--space-xxxl) 0;
    background-color: var(--neutral-100);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: var(--space-xl);
}

.post-card {
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.post-image {
    height: 20rem;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.post-card:hover .post-image img {
    transform: scale(1.05);
}

.post-content {
    padding: var(--space-lg);
}

.post-content h3 {
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

.post-content p {
    color: var(--neutral-600);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

.view-all {
    text-align: center;
    margin-top: var(--space-xl);
}

/* Authoritative Resources Section */
.authoritative-resources {
    background-color: var(--neutral-200);
    padding: var(--space-xxl) 0;
}

.resource-content {
    text-align: center;
    max-width: 70rem;
    margin: 0 auto;
}

.resource-content h2 {
    margin-bottom: var(--space-md);
}

.resource-content p {
    margin-bottom: var(--space-lg);
    font-size: 1.8rem;
}

.resource-content a {
    font-weight: 600;
}

/* Media Queries */
@media (max-width: 991px) {
    .intro-content {
        flex-direction: column-reverse;
        gap: var(--space-xl);
    }
    
    .intro-image {
        width: 100%;
    }
    
    .hero h1 {
        font-size: 4rem;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: var(--space-xxl) 0;
    }
    
    .hero h1 {
        font-size: 3.2rem;
    }
    
    .hero p {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-slide {
        padding: var(--space-lg);
    }

    .testimonial-content {
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        font-size: 1.6rem;
    }
}