/* ===================================
   New Pages Styles - Additional CSS
   Blog, Case Studies, Testimonials, FAQ, Portfolio, Resources
   =================================== */

/* Blog Page Styles */
.blog-filter {
    background-color: var(--bg-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn, .category-btn {
    padding: 10px 24px;
    border: 2px solid var(--border-color);
    background-color: white;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover, .category-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active, .category-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.blog-section {
    padding: 4rem 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.blog-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-card.featured .blog-image {
    height: 100%;
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.9);
}

.blog-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--accent-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-content {
    padding: 1.5rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.blog-category {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.blog-category.ai { background-color: #8b5cf6; }
.blog-category.seo { background-color: #ef4444; }
.blog-category.ppc { background-color: #3b82f6; }
.blog-category.social { background-color: #ec4899; }
.blog-category.content { background-color: #10b981; }
.blog-category.trends { background-color: #f59e0b; }

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.read-more:hover {
    gap: 8px;
}

/* Newsletter Signup */
.newsletter-signup {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    padding: 3rem;
    margin: 3rem 0;
    text-align: center;
    color: white;
}

.newsletter-content i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 1.5rem auto 0;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

.newsletter-note {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.pagination-btn {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(.disabled) {
    background-color: var(--primary-dark);
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: 0.5rem;
}

.pagination-number {
    padding: 10px 16px;
    border: 2px solid var(--border-color);
    background-color: white;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination-number:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination-number.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Case Studies Page */
.results-overview {
    background-color: var(--bg-light);
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.case-studies-section {
    padding: 4rem 0;
}

.case-study-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 3rem;
    overflow: hidden;
}

.case-study-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 2rem;
}

.case-study-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    background-color: rgba(255, 255, 255, 0.2);
}

.case-study-badge.e-commerce { background-color: #8b5cf6; }
.case-study-badge.saas { background-color: #3b82f6; }
.case-study-badge.healthcare { background-color: #10b981; }
.case-study-badge.retail { background-color: #ec4899; }

.case-study-company h2 {
    margin-bottom: 0.5rem;
}

.company-info {
    font-size: 0.95rem;
    opacity: 0.9;
}

.case-study-content {
    padding: 2rem;
}

.case-study-challenge,
.case-study-solution,
.case-study-results {
    margin-bottom: 2rem;
}

.case-study-challenge h3,
.case-study-solution h3,
.case-study-results h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.case-study-content ul {
    margin-left: 1.5rem;
    margin-top: 1rem;
}

.case-study-content li {
    margin-bottom: 0.5rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.solution-item {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.solution-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.solution-item h4 {
    margin-bottom: 0.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.result-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--bg-light);
    border-radius: 8px;
}

.result-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.testimonial {
    background-color: var(--bg-light);
    padding: 2rem;
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    margin-top: 2rem;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial cite {
    font-weight: 600;
    color: var(--primary-color);
}

/* Testimonials Page */
.hero-rating {
    margin-top: 2rem;
    text-align: center;
}

.hero-rating .stars {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.video-testimonials {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.video-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-placeholder {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.05);
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 0.5rem;
}

.video-card h3 {
    padding: 1rem;
    margin-bottom: 0;
}

.video-card p {
    padding: 0 1rem 1rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.testimonials-section {
    padding: 4rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-rating {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.verified {
    color: var(--secondary-color);
    font-size: 0.85rem;
    font-weight: 600;
}

.trust-section {
    background-color: var(--bg-light);
    padding: 4rem 0;
    text-align: center;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.trust-badge {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.trust-badge i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* FAQ Page */
.faq-categories {
    background-color: var(--bg-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-section {
    padding: 4rem 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
}

.faq-category-section {
    margin-bottom: 3rem;
}

.faq-category-section h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.faq-item {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    background-color: white;
    border: none;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-dark);
    line-height: 1.7;
}

.faq-answer ul {
    padding: 0 1.25rem 1.25rem 2.5rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.contact-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 4rem 0;
    text-align: center;
    color: white;
}

.contact-cta-content i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn-white {
    background-color: white;
    color: var(--primary-color);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-white-outline {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-white-outline:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Portfolio Page */
.portfolio-filter {
    background-color: var(--bg-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.portfolio-section {
    padding: 4rem 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.portfolio-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.9);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-image-placeholder {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 2rem;
    text-align: center;
    color: white;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.tag {
    padding: 4px 12px;
    background-color: var(--bg-light);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
}

.portfolio-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.result-stat {
    text-align: center;
    padding: 0.75rem;
    background-color: var(--bg-light);
    border-radius: 8px;
}

.result-stat strong {
    display: block;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.result-stat span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Resources Page */
.resource-categories {
    background-color: var(--bg-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.resources-section {
    padding: 4rem 0;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.resource-card {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    position: relative;
    transition: transform 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
}

.resource-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
}

.resource-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.resource-badge.guides { background-color: #8b5cf6; }
.resource-badge.templates { background-color: #3b82f6; }
.resource-badge.checklists { background-color: #10b981; }
.resource-badge.tools { background-color: #f59e0b; }
.resource-badge.whitepapers { background-color: #ef4444; }

.resource-features {
    list-style: none;
    margin: 1rem 0 1.5rem;
}

.resource-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.resource-features i {
    color: var(--secondary-color);
}

.download-btn {
    width: 100%;
}

.newsletter-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 4rem 0;
    text-align: center;
    color: white;
}

.newsletter-section i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 3rem;
    border-radius: 12px;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-close:hover {
    color: var(--text-dark);
}

.resource-download-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.resource-download-form input[type="email"] {
    padding: 14px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
}

.modal-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-grid,
    .portfolio-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .solution-grid,
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-results {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}