:root {
    --primary: #3a86ff;
    --secondary: #ff006e;
    --dark: #293241;
    --light: #f8f9fa;
    --accent: #8338ec;
    --success: #06d6a0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    overflow-x: hidden;
    color: var(--dark);
    background-color: var(--light);
    scroll-behavior: smooth;
}

/* Navbar styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding-top: 1px;
    padding-left: 5px;
    padding-right: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    display: none;
}


.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--light);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

.contact-btn {
    padding: 0.5rem 1rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #99a9c2;
    margin: 3px 0;
    transition: all 0.3s ease;
}

/* Hero section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.slide-content {
    position: relative;
    max-width: 800px;
    margin-left: 10%;
    color: white;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide.active .slide-content {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.slide-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.slide-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Hero navigation styles */
.hero-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 10;
}

.hero-nav button {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

.hero-nav button:hover {
    background-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
    opacity: 1;
}

.hero-nav button:focus {
    outline: none;
}
/* About section */
.section {
    padding: 5rem 10%;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--primary);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 3rem;
}

.about-text {
    flex: 1;
}

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

.about-text p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #555;
}

.about-img {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(0);
    transition: transform 0.5s ease;
}

.about-img:hover {
    transform: translateY(-10px);
}

.about-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* Services section */
.services {
    background-color: #f5f7fa;
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.service-icon:hover{
    font-size: 3rem;
    width: 85px;
    height: 85px;
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
    margin: 0 auto 0.5rem;
    cursor: pointer;
}

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

.service-card p {
    color: #555;
    line-height: 1.6;
}

/* Difference section */
.difference-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.difference-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

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

.diff-card-img {
    height: 200px;
    overflow: hidden;
}

.diff-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.difference-card:hover .diff-card-img img {
    transform: scale(1.1);
}

.diff-card-content {
    padding: 1.5rem;
}

.diff-card-content h3 {
    margin-bottom: 1rem;
    color: var(--dark);
}

.diff-card-content p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.read-more {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--accent);
}

.read-more span {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.read-more:hover span {
    transform: translateX(5px);
}

/* Testimonials section */
.testimonials {
    background-color: #f5f7fa;
}

.testimonial-container {
    max-width: 800px;
    margin: 3rem auto 0;
    position: relative;
}

.testimonial-slide {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.testimonial-slide.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #555;
    font-style: italic;
}

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

.author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

.author-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0.3rem;
    color: var(--dark);
}

.author-info p {
    color: #777;
    font-size: 0.9rem;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    margin: 0 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Footer */
.footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 10% 2rem;
}

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

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary);
}

.footer-col p {
    line-height: 1.6;
    margin-bottom: 1rem;
    color: #ddd;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #ddd;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-links a span {
    margin-right: 5px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary);
    transform: translateY(-5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #aaa;
    font-size: 0.9rem;
}

/* Responsive designs */
@media (max-width: 1024px) {
    .section {
        padding: 4rem 5%;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        z-index: 1001;
        color: #99a9c2;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: #0a0a0a;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    


    .nav-links.active {
        right: 0;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .about-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-img {
        order: -1;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .slide-title {
        font-size: 1.8rem;
    }
    
    .slide-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-text h3 {
        font-size: 1.5rem;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 1s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Dark mode toggle */
#contact-us-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 110px;
    height: 50px;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: none;
}

#contact-us-toggle:hover {
    background-color: var(--accent);
    transform: scale(1.05);
}

#contact-us-toggle.added {
    display: flex;
    transition: transform 0.3s ease;
}

/* .dark-mode-toggle:hover {
    transform: scale(1.1);
}

.dark-mode {
    --primary: #8338ec;
    --secondary: #ff006e;
    --dark: #f8f9fa;
    --light: #121212;
    --accent: #3a86ff;
}

.dark-mode .navbar {
    background-color: rgba(18, 18, 18, 0.95);
}

.dark-mode .service-card,
.dark-mode .difference-card,
.dark-mode .testimonial-slide {
    background-color: #1e1e1e;
}

.dark-mode .services,
.dark-mode .testimonials {
    background-color: #151515;
}

.dark-mode .footer {
    background-color: #0a0a0a;
}

.dark-mode .bar {
    background-color: var(--dark);
} */

.hero-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    transform: translateY(-50%);
    z-index: 10;
}

.hero-nav button {
    background-color: rgba(255, 255, 255, 0.3);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-nav button:hover {
    background-color: var(--primary);
    transform: scale(1.1);
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
}

/* Testimonial navigation arrows */
.testimonial-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
}

.testimonial-nav button {
    background-color: rgba(0, 0, 0, 0.1);
    color: var(--dark);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    margin: 0 -15px;
    transition: all 0.3s ease;
}

.testimonial-nav button:hover {
    background-color: var(--primary);
    color: white;
}


.navbar img {
    height: 100px;
    width: auto;
    object-fit: contain;
    display: block;
}