/* Base Styles */
:root {
    --primary-color: #0066cc;
    --secondary-color: #f5f5f7;
    --text-color: #1d1d1f;
    --light-text: #86868b;
    --white: #ffffff;
    --hover-color: #004499;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    font-weight: 500;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--hover-color);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    padding-top: 20px; /* Add some additional padding to section titles */
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--light-text);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Navigation */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

#navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--text-color);
    font-weight: 400;
    font-size: 1rem;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    padding: 160px 0 100px;
    background-color: var(--white);
}

.hero-section .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--light-text);
    margin-bottom: 2.5rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--hover-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.hero-image {
    flex: 1;
    max-width: 500px;
    margin-left: 30px;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background-color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--light-text);
}

/* Use Cases Section */
.use-cases-section {
    padding: 100px 0;
}

.use-case-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.use-case {
    background-color: var(--secondary-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.use-case h3 {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 20px 30px;
    font-size: 1.5rem;
}

.use-case-content {
    display: flex;
    flex-wrap: wrap;
    padding: 30px;
    gap: 30px;
}

.use-case-text {
    flex: 1;
    min-width: 300px;
}

.use-case-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.use-case-image img {
    max-width: 100%;
    box-shadow: var(--card-shadow);
    border-radius: 8px;
}

.use-case h4 {
    font-size: 1.2rem;
    margin: 15px 0 10px;
    color: var(--primary-color);
}

.prompt-example {
    background-color: var(--white);
    padding: 15px 20px;
    border-radius: 8px;
    margin: 15px 0;
    box-shadow: var(--card-shadow);
}

.benefit-box {
    background-color: rgba(0, 102, 204, 0.1);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    border-left: 4px solid var(--primary-color);
}

/* About Section */
.about-section {
    padding: 100px 0;
    background-color: var(--secondary-color);
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    text-align: center;
    color: var(--text-color);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
}

.contact-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    background-color: #0077b5;
    color: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
}

.linkedin-link i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.linkedin-link:hover {
    background-color: #005885;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Footer */
footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
}

.testimonial-content {
    position: relative;
    margin-bottom: 20px;
}

.testimonial-content i.fa-quote-left {
    color: #007bff;
    font-size: 24px;
    margin-bottom: 15px;
    display: block;
}

.testimonial-content i.fa-quote-right {
    color: #007bff;
    font-size: 24px;
    margin-top: 15px;
    display: block;
    text-align: right;
}

.testimonial-content p {
    font-size: 16px;
    line-height: 1.6;
}

.testimonial-author {
    text-align: right;
    font-weight: 600;
    font-style: italic;
}

/* Expandable Testimonial Styles */
.testimonial-expandable {
    position: relative;
}

.testimonial-text {
    margin-bottom: 15px;
}

.testimonial-preview {
    margin-bottom: 0;
}

.testimonial-full {
    margin-bottom: 0;
}

.testimonial-full p {
    margin-bottom: 15px;
}

.testimonial-full p:last-child {
    margin-bottom: 0;
}

.read-more-btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 10px 0;
    display: inline-block;
}

.read-more-btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-section .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: 40px;
        max-width: 100%;
    }
    
    .hero-image {
        margin-left: 0;
        max-width: 80%;
    }
}

@media (max-width: 768px) {
    #navbar .container {
        padding: 15px 20px;
    }
    
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .cta-button {
        padding: 10px 25px;
        font-size: 1rem;
    }
    
    .feature-card,
    .use-case-text,
    .use-case-image {
        min-width: 100%;
    }
    
    .about-text {
        font-size: 1rem;
    }
}

/* Add this to your CSS file to adjust for fixed navbar */
section {
    scroll-margin-top: 80px; /* Adjust this value based on your navbar height */
}