/* Research Benefits Section */
.research-benefits {
    background-color: #f7f7f7;
    padding: 6rem 0 5rem;
    color: var(--text-color);
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0;
    left: 0;
    right: 0;
}

.benefits-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
    box-sizing: border-box;
}

.benefits-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    position: relative;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.research-badge {
    display: inline-block;
    background-color: rgba(81, 88, 130, 0.1);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.benefits-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    padding: 0;
    justify-content: center;
}

.benefit-card {
    background-color: white;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    aspect-ratio: 1 / 1;
    justify-content: space-between;
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.benefit-card p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.research-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s;
    align-self: flex-start;
    font-size: 0.9rem;
    margin-top: auto;
}

.research-link:hover {
    border-bottom-color: var(--accent-color);
    transform: translateY(-1px);
}

.research-link:after {
    content: ' →';
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    display: inline-block;
    transform: translateX(-5px);
}

.research-link:hover:after {
    opacity: 1;
    transform: translateX(0);
}

.research-citations {
    max-width: 1000px;
    margin: 3rem auto 0;
    font-size: 0.85rem;
    color: #777;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.research-citations p {
    margin-bottom: 0.5rem;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 5%;
    background-color: white;
    text-align: center;
}

.testimonials h2 {
    margin-bottom: 4rem;
}

.testimonial-container {
    display: flex;
    overflow-x: hidden;
    max-width: 1000px;
    margin: 0 auto;
    gap: 2rem;
}

.testimonial {
    flex: 0 0 100%;
    background-color: #f9f9f9;
    border-radius: 24px;
    padding: 3rem;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.testimonial-text {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
    font-style: italic;
    color: #444;
}

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

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

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

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 3rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background-color: var(--accent-color);
    transform: scale(1.3);
}

/* Extra Features Grid */
.text-center {
    text-align: center;
}

.extra-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.extra-feature {
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.extra-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.extra-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.extra-feature h4 {
    margin: 0 0 0.8rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.extra-feature p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-color);
}

@media (max-width: 900px) {
    .extra-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .extra-features-grid {
        grid-template-columns: 1fr;
    }
}

/* FAQ Section */
.faq {
    background-color: #f7f7f7;
    padding: 6rem 0;
    text-align: center;
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0;
    left: 0;
    right: 0;
}

.faq h2 {
    margin-bottom: 4rem;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.faq-item {
    background-color: white;
    border-radius: 16px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: left;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 2rem 2rem;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .benefits-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .benefit-card {
        padding: 1.8rem;
        aspect-ratio: auto;
    }
}

@media (max-width: 768px) {
    .benefits-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 576px) {
    .benefits-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit-card {
        aspect-ratio: auto;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .research-benefits {
        padding: 4rem 0 3rem;
    }
    
    .benefits-container,
    .benefits-header {
        padding: 0 15px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .research-benefits {
        padding: 4rem 0 3rem;
    }
    
    .benefits-header {
        margin-bottom: 2.5rem;
    }
}

@media (max-width: 480px) {
    .benefit-card {
        padding: 1.5rem;
    }
    
    .benefit-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .benefit-card h3 {
        font-size: 1.2rem;
    }
    
    .research-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* About Page Styles */
.small-header {
    min-height: auto;
    padding: 1rem 0;
    background-color: var(--primary-color);
}

.about-section {
    padding: 5rem 0;
    background-color: #f7f7f7;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-section h1 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.5px;
}

/* Tabbed Layout */
.about-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
    position: relative;
}

.tab-button {
    padding: 0.8rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    color: #555;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.tab-button:hover {
    background-color: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.tab-button.active {
    background-color: var(--primary-color);
    color: white;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content-container {
    background-color: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-top: 1rem;
}

/* Content Layout */
.about-content {
    display: flex;
    align-items: flex-start;
    gap: 4rem;
}

.about-image {
    flex: 0 0 300px;
    position: sticky;
    top: 2rem;
}

.about-image img {
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
    display: block;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.5px;
}

.about-text h3 {
    margin: 2rem 0 1rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: -0.5px;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #444;
}

.about-text em {
    font-style: italic;
    color: var(--accent-color);
}

.about-text strong {
    font-weight: 600;
    color: var(--primary-color);
}

.about-text ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.about-text li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
    position: relative;
}

.about-text li::before {
    content: '•';
    color: var(--accent-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

.personal-story {
    border-left: 3px solid var(--accent-color);
    padding-left: 1.5rem;
    margin-bottom: 2rem;
    color: #555;
}

.three-step-flow {
    display: flex;
    gap: 1.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    background-color: rgba(81, 88, 130, 0.05);
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
}

.step-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    line-height: 40px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.step h4 {
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-image {
        position: relative;
        top: 0;
        margin: 0 auto;
        flex: 0 0 auto;
    }
    
    .tab-content-container {
        padding: 2rem;
    }
}