:root {
    --primary-color: #ffffff;
    --secondary-color: #2563eb;
    --accent-color: #1d4ed8;
    --text-color: #1f2937;
    --dark-bg: #f8fafc;
    --card-bg: #ffffff;
    --border-color: rgba(37, 99, 235, 0.1);
    --shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.1), 0 2px 4px -1px rgba(37, 99, 235, 0.06);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Product Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--primary-color);
}



.sticky-header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.logo h1 {
    color: var(--secondary-color);
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: -0.1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding-bottom: 0.25rem;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.hero {
    min-height: 100vh;
    background: linear-gradient(rgba(37, 99, 235, 0.2), rgba(37, 99, 235, 0.3)),
                url('../assets/hero-bg.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
}

.hero-content {
    max-width: 900px;
    padding: 2rem;
}

.hero-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-color);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
    background: var(--accent-color);
}

.features {
    padding: 8rem 2rem;
    background: var(--dark-bg);
}

.features h3 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.feature-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.1), 0 2px 4px -1px rgba(37, 99, 235, 0.06);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.2);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.feature-card h4 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    opacity: 0.8;
}

footer {
    background: var(--secondary-color);
    padding: 4rem 2rem 2rem;
    color: white;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    padding: 0 1rem;
}

.footer-section h5 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section i {
    color: white;
    margin-right: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .nav-links {
        position: absolute;
        right: -100%;
        top: 80px;
        width: 250px;
        background-color: var(--primary-color);
        padding: 1.5rem;
        border-radius: 0 0 0 15px;
        box-shadow: var(--shadow);
        transition: 0.3s;
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        display: block;
        padding: 0.5rem 1rem;
        border-radius: 8px;
    }

    .nav-links a:hover {
        background-color: var(--dark-bg);
    }

    .hero-content h2 {
        font-size: 2.5rem;
    }

    .features {
        padding: 4rem 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        padding: 0 1.5rem;
    }

    .footer-section {
        padding: 1.5rem 0;
    }

    .footer-section ul li {
        margin-bottom: 1.25rem;
    }

    .footer-bottom {
        margin-top: 2rem;
        padding: 2rem 1.5rem;
    }
}

.contact-hero {
    min-height: 40vh;
    background: linear-gradient(rgba(37, 99, 235, 0.2), rgba(37, 99, 235, 0.3)),
                url('../assets/contact-bg.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
}

.contact-section {
    padding: 4rem 2rem;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    text-align: center;
    padding: 2rem;
}

.contact-info h3 {
    color: var(--secondary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.contact-intro {
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    border-radius: 15px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
}

.info-item i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.info-item h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.info-item p {
    margin: 0.5rem 0;
}

.contact-link {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--accent-color);
}

.contact-social {
    margin-top: 3rem;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.social-link {
    font-size: 1.5rem;
    color: var(--secondary-color);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
}

.contact-form {
    padding: 1rem;
}

.contact-form h3 {
    color: var(--text-color);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: transparent;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    transition: var(--transition);
    pointer-events: none;
}

.form-group textarea ~ label {
    top: 1rem;
    transform: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
}

.form-group input:focus ~ label,
.form-group textarea:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:valid ~ label {
    top: -0.5rem;
    left: 0.8rem;
    font-size: 0.85rem;
    padding: 0 0.4rem;
    background: var(--primary-color);
    color: var(--secondary-color);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-button {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .contact-container {
        padding: 1.5rem;
    }

    .contact-info {
        padding: 2rem;
    }

    .info-item {
        gap: 1rem;
        margin-bottom: 2rem;
        padding-bottom: 2rem;
    }

    .info-item i {
        font-size: 1.25rem;
    }
}


.reviews-hero {
    min-height: 50vh;
    background: linear-gradient(rgba(37, 99, 235, 0.7), rgba(37, 99, 235, 0.8)),
                url('../assets/reviews-bg.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    background: var(--dark-bg);
}

.review-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--secondary-color);
}

.review-info h3 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stars {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.review-text {
    color: var(--text-color);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.review-date {
    color: var(--secondary-color);
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .reviews-grid {
        padding: 3rem 1rem;
    }
    
    .review-card {
        padding: 1.5rem;
    }
}


.services-hero {
    min-height: 50vh;
    background: linear-gradient(rgba(37, 99, 235, 0.7), rgba(37, 99, 235, 0.8)),
                url('../assets/services-bg.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 60px;
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;   
}

.services-hero h2 {
    color: white;
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    background: var(--dark-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

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

.service-features {
    list-style: none;
    margin-top: 1.5rem;
    text-align: left;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features i {
    font-size: 1rem;
    margin-bottom: 0;
}

.pricing-section {
    padding: 5rem 2rem;
    background: var(--primary-color);
}

.pricing-section h2 {
    text-align: center;
    color: var(--secondary-color);
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--secondary-color);
    background: linear-gradient(rgba(37, 99, 235, 0.05), rgba(37, 99, 235, 0.1));
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
}

.pricing-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.pricing-card .price {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.pricing-card ul {
    list-style: none;
    margin: 2rem 0;
}

.pricing-card ul li {
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

@media (max-width: 768px) {
    .services-grid {
        padding: 3rem 1rem;
    }
    
    .pricing-card.featured {
        transform: translateY(0);
    }
    
    .pricing-card {
        margin: 1rem 0;
    }
    
    .pricing-card.featured::before {
        font-size: 0.75rem;
        padding: 3px 10px;
    }
}

/* Hamburger Menu Styles */
.hamburger {
    display: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--secondary-color);
    transition: all 0.3s ease-in-out;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        position: absolute;
        right: -100%;
        top: 80px;
        width: 250px;
        background-color: var(--primary-color);
        padding: 1.5rem;
        border-radius: 0 0 0 15px;
        box-shadow: var(--shadow);
        transition: 0.3s;
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        display: block;
        padding: 0.5rem 1rem;
        border-radius: 8px;
    }

    .nav-links a:hover {
        background-color: var(--dark-bg);
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}