:root {
    --silo-dark-blue: #0A0E3F;
    --silo-light-blue: #4BC6F4;
    --silo-medium-blue: #3B7DFF;
    --silo-white: #FFFFFF;
}

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

body {
    font-family: "Archivo", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-variation-settings: "wdth" 100;
    line-height: 1.6;
    color: var(--silo-dark-blue);
}

.top-nav {
    background-color: var(--silo-dark-blue);
    color: var(--silo-white);
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    font-size: 0.9rem;
}

.contact-info span {
    margin-right: 25px;
}

.contact-info .fas {
    margin-right: 6px; 
    color: var(--silo-white); 
}

.social-links a {
    color: var(--silo-white);
    text-decoration: none;
    font-size: 1.1em;
    margin-left: 15px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--silo-light-blue); 
}

nav {
    background-color: var(--silo-white);
    color: var(--silo-dark-blue);
    box-shadow: 0px 3px 5px rgba(10, 14, 63, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo-img {
    height: 50px;
    margin-right: 10px;
}

.company-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--silo-dark-blue);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    cursor: pointer;
    text-decoration: none;
    color: var(--silo-dark-blue);
    font-weight: 500;
    transition: all 0.3s ease-in;
    padding: 5px 0;
    position: relative;
}

.nav-links a:hover {
    color: var(--silo-medium-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--silo-medium-blue);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 30px;
    height: 21px;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--silo-dark-blue);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--silo-white);
    padding: 0 20px;
}

/* Slide backgrounds with matching images */
.slide:nth-child(1) {
    background: url('idea2.jpg') center/cover no-repeat;
}

.slide:nth-child(2) {
    background: url('sta.jpg') center/cover no-repeat;
}

.slide:nth-child(3) {
    background: url('gro11.jpg') center/cover no-repeat;
}

.slide:nth-child(4) {
    background: url('com11.jpg') center/cover no-repeat;
}


.slide.active {
    opacity: 1;
}

.slide-content {
    max-width: 800px;
}

.slide-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.cta-button {
    background-color: var(--silo-light-blue);
    color: var(--silo-white);
    border: none;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background-color: var(--silo-medium-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: var(--silo-white);
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    padding: 0 20px;
}

.prev-btn, .next-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--silo-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.prev-btn:hover, .next-btn:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background-color: var(--silo-white);
    transform: scale(1.2);
}

/* Services Overview Section */
.services-overview {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.services-overview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--silo-dark-blue);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 50px;
    color: #666;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.service-card {
    background: var(--silo-white);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--silo-medium-blue);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--silo-light-blue), var(--silo-medium-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--silo-white);
    font-size: 1.8rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--silo-dark-blue);
}

.service-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    color: var(--silo-medium-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: var(--silo-dark-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .top-nav {
        flex-direction: column;
        height: auto;
        padding: 10px 5%;
    }
    
    .contact-info {
        margin-bottom: 10px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 120px;
        left: 0;
        width: 100%;
        background-color: var(--silo-white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        gap: 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        z-index: 99;
    }
    
    .nav-links.show {
        transform: translateY(0);
        opacity: 1;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
        padding: 15px 0;
    }
    
    .nav-links a {
        display: block;
        width: 100%;
        padding: 10px 0;
    }
    
    .slide-content h2 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
    
    .slider-controls {
        padding: 0 10px;
    }
    
    .prev-btn, .next-btn {
        width: 40px;
        height: 40px;
    }
    
    .services-overview h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 1.2rem;
    }
    
    .slide-content h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        height: 500px;
    }
    
    .service-card {
        padding: 20px;
    }
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 80px 0;
    background-color: var(--silo-white);
}

.why-choose-us h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--silo-dark-blue);
}

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

.feature {
    text-align: center;
    padding: 30px 20px;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--silo-light-blue), var(--silo-medium-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--silo-white);
    font-size: 2rem;
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--silo-dark-blue);
}

.feature p {
    color: #666;
    line-height: 1.6;
}

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

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--silo-dark-blue);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 30px;
    overflow: hidden;
    height: 200px;
}

.testimonial {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial.active {
    opacity: 1;
}

.testimonial-content {
    text-align: center;
    max-width: 700px;
    padding: 0 20px;
}

.testimonial-content p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
    color: #555;
    line-height: 1.6;
}

.client-info h4 {
    font-size: 1.2rem;
    color: var(--silo-dark-blue);
    margin-bottom: 5px;
}

.client-info span {
    color: var(--silo-medium-blue);
    font-weight: 500;
}

.testimonial-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.t-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}

.t-indicator.active {
    background-color: var(--silo-medium-blue);
    transform: scale(1.2);
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--silo-dark-blue), var(--silo-medium-blue));
    color: var(--silo-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.stat p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background-color: var(--silo-white);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--silo-dark-blue);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #666;
}

/* Footer */
footer {
    background-color: var(--silo-dark-blue);
    color: var(--silo-white);
}

.footer-content {
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--silo-light-blue);
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--silo-light-blue);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo .logo-img {
    height: 40px;
    margin-right: 10px;
}

.footer-logo h3 {
    font-size: 1.5rem;
}

.footer-col p {
    margin-bottom: 20px;
    line-height: 1.6;
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--silo-white);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--silo-light-blue);
    transform: translateY(-3px);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--silo-light-blue);
    padding-left: 5px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.contact-item i {
    margin-right: 10px;
    color: var(--silo-light-blue);
    margin-top: 3px;
}

.contact-item span {
    opacity: 0.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
}

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

.footer-bottom p {
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--silo-light-blue);
}

/* Responsive Design Additions */
@media (max-width: 768px) {
    .why-choose-us h2,
    .testimonials h2,
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .testimonials-slider {
        height: 250px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-grid {
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .features-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        height: 300px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-logo {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-logo .logo-img {
        margin-right: 0;
        margin-bottom: 10px;
    }
}