:root {
    --primary-color: #3e64ff;
    --secondary-color: #5e72e4;
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --white-color: #ffffff;
    --black-color: #000000;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --border-radius: 4px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
}

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.section-title p {
    color: var(--gray-color);
    max-width: 700px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}


.header {
    position: sticky;
    top: 0;
    background-color: var(--white-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 20px 0;
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
}

.logo h1 span {
    color: var(--primary-color);
}

.navbar ul {
    display: flex;
    list-style: none;
}

.navbar ul li {
    margin-left: 30px;
    position: relative;
}

.navbar ul li a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    transition: var(--transition);
}

.navbar ul li a:hover {
    color: var(--primary-color);
}

.navbar .dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    border-radius: 0 0 5px 5px;
    z-index: 1000;
}

.navbar .dropdown li {
    display: block;
}

.navbar .dropdown a {
    padding: 10px 15px;
    display: block;
    color: #333;
}

.navbar .dropdown a:hover {
    background: #f8f9fa;
}

.navbar ul li:hover .dropdown {
    display: block;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}


.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    color: var(--white-color);
    text-align: center;
    padding: 200px 0;
}

.hero-content h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 400;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 30px;
    line-height: 1.2;
}



.services-overview {
    background-color: var(--light-color);
}

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

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

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

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.service-card p {
    color: var(--gray-color);
}


.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.about-item {
    text-align: center;
    padding: 30px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.about-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.about-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-item h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}


.stats {
    overflow: hidden;
    padding: 50px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

}


.stat-item h3.changing {
    transform: scale(1.1);
    color: var(--primary-color);
}
.changing {
    transform: scale(1.05);
    color: var(--primary-color);
    transition: all 0.2s ease;
}
.stats {
    background: linear-gradient(rgba(62, 100, 255, 0.9), rgba(62, 100, 255, 0.9)), url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-1.2.1&auto=format&fit=crop&w=1352&q=80') no-repeat center center/cover;
    color: var(--white-color);
    text-align: center;
}

.stats .section-title h2 span {
    color: #ffc107;
}


.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.9;
}


.stat-item h3.counting {
    transform: scale(1.05);
    color: var(--warning-color);
}


.counting {
    color: var(--primary-color);
    transform: scale(1.05);
    transition: all 0.2s ease;
}



.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
}


.service-detail {
  background-color: var(--white-color);
  padding: 40px 25px;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  height: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.service-detail:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  background: #f9fafc;
}


.service-icon {
  font-size: 2.8rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  transition: color 0.3s ease;
}

.service-detail:hover .service-icon {
  color: var(--secondary-color);
}


.service-detail h3 {
  margin-bottom: 15px;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dark-color);
}


.service-detail p {
  color: var(--gray-color);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}


.learn-more {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.learn-more:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}


.service-detail-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}




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

.product-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-card h3 {
    padding: 15px 20px 0;
    font-size: 1.3rem;
}

.product-card p {
    padding: 0 20px;
    color: var(--gray-color);
}

.price {
    display: block;
    padding: 10px 20px;
    font-weight: bold;
    color: var(--primary-color);
}

.product-card .btn {
    display: block;
    margin: 20px;
    text-align: center;
}



.faq {
    background-color: var(--light-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.faq-item {
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    background-color: var(--white-color);
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--box-shadow);
}

.faq-question {
    width: 100%;
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}


.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
    padding: 0 1.25rem 1.25rem;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.25rem;
    transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-answer p {
    color: var(--gray-color);
    line-height: 1.7;
}



.testimonials-contact-wrapper {
    position: relative;
    color: var(--white-color);
}

.testimonials-contact-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1512941937669-90a1b58e7e9c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    z-index: -1;
}


.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}



.contact-form {
    background-color: var(--white-color);
    padding: 40px ;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-info {
    background-color: var(--primary-color);
    padding: 40px;
    border-radius: var(--border-radius);
    color: var(--white-color);
}

.contact-info h3 {
    color: var(--white-color);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
}

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

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}


.footer {
    background-color: var(--dark-color);
    color: var(--white-color);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--white-color);
}

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

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

.footer-col ul li a {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white-color);
}

.contact-details li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-details i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-left: 10px;
    transition: var(--transition);
}

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


@media (max-width: 992px) {
    .section-title h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        background-color: var(--white-color);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }
    
    .navbar.active {
        left: 0;
    }
    
    .navbar ul {
        flex-direction: column;
        padding: 20px;
    }
    
    .navbar ul li {
        margin: 0 0 15px;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .top-bar .contact-info {
        flex-direction: column;
        text-align: center;
    }
    
    .top-bar span {
        margin: 5px 0;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        margin-top: 20px;
    }
}


.services-overview .service-card {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s;
}

.services-overview .service-card:hover {
    transform: translateY(-5px);
}

.service-detail {
    position: relative;
    padding-bottom: 40px;
}

.service-icon {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 15px;
}

.learn-more {
    position: absolute;
    bottom: 20px;
    color: #3498db;
    font-weight: bold;
    transition: all 0.3s;
}

.service-detail-link:hover .learn-more {
    transform: translateX(5px);
}