:root {
    /* Color Palette */
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --text-color: #333;
    --background-color: #f4f6f7;
    --white: #ffffff;
    
    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
}

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
/* Navigation Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 15px;
    max-width: 1400px;
}

.logo {
    max-height: 50px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
    padding-bottom: 10px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--secondary-color);
    transition: width 0.3s ease, left 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
    left: 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    width: 30px;
    height: 20px;
    justify-content: space-between;
}

.nav-toggle-line {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

/* Responsive Breakpoints */
@media screen and (max-width: 768px) {
    header .container {
        padding: 10px 15px;
    }

    .nav-toggle {
        display: flex;
        z-index: 1100;
    }

    /* Mobile Menu Styles */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.3s ease;
        gap: 30px;
        z-index: 1000;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        font-size: 1.5rem;
        padding: 15px 0;
    }

    /* Hamburger Menu Animation */
    .nav-toggle.active .nav-toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }

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

/* Scroll-Aware Header */
body.scrolled header {
    background-color: rgba(255,255,255,0.95);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.btn, .btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn:hover, .btn-primary:hover {
    background-color: #2980b9;
}

/* Features Section */
.features {
    background-color: var(--white);
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    background-color: var(--background-color);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

/* Testimonials Section */
.testimonials {
    background-color: var(--background-color);
    padding: 80px 0;
}

.testimonial-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.testimonial-card blockquote {
    font-style: italic;
    margin-bottom: 15px;
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    text-align: center;
    padding: 80px 0;
}

/* FAQ Section */
.faq {
    background-color: var(--white);
    padding: 80px 0;
}

.faq-item {
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--background-color);
    border-radius: 5px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 20px 0;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .features-grid,
    .testimonial-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    .features-grid,
    .testimonial-cards {
        grid-template-columns: 1fr;
    }

    header {
        flex-direction: column;
    }

    header nav {
        flex-direction: column;
        align-items: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}

/* Print Styles */
@media print {
    body {
        background-color: white;
        color: black;
    }
}




.gallery {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
}

.gallery-wrapper {
    align-items: center;
    display: flex;
    height: 100vh;
    justify-content: center;
    width: 100%;
}

.gallery-container {
    display: flex;
    flex-wrap: nowrap;
    height: 400px;
    justify-content: start;
}

.gallery-card {
    align-items: flex-end;
    background-size: cover;
    border-radius: 2rem;
    box-shadow: 0px 10px 30px -5px rgba(0,0,0,0.8);
    cursor: pointer;
    display: flex;
    margin: 0 10px;
    overflow: hidden;
    transition: .6s cubic-bezier(.28,-0.03,0,.99);
    width: 80px;
}

.gallery-card > .row {
    color: white;
    display: flex;
    flex-wrap: nowrap;
}

.gallery-card > .row > .icon {
    align-items: center;
    background: #223;
    border-radius: 50%;
    color: white;
    display: flex;
    justify-content: center;
    margin: 15px;
    width: 50px;
}

.gallery-card > .row > .description {
    display: flex;
    flex-direction: column;
    height: 80px;
    justify-content: center;
    opacity: 0;
    overflow: hidden;
    transform: translateY(30px);
    transition: all .3s ease;
    transition-delay: .3s;
    width: 520px;
}

.gallery-card .description p {
    color: #000000;
    padding-top: 5px;
}

.gallery-card .description h4 {
    text-transform: uppercase;
}

input {
    display: none;
}

input:checked + label {
    width: 600px;
}

input:checked + label .description {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.gallery-card[for="g1"] {
    background-image: url('/image/microsoft-certifications-359131600098564_l.png');
}

.gallery-card[for="g2"] {
    background-image: url('/image/Top_5_CompTIA_Certifications-01.webp');
}

.gallery-card[for="g3"] {
    background-image: url('/image/images(1).jpeg');
}

.gallery-card[for="g4"] {
    background-image: url('/image/Huawei.png');
}

.about {
    background: linear-gradient(to right, #f0f4f8, #e0e7ff);
    padding: 50px 20px;
    text-align: center;
}

.about .section-title {
    font-family: 'Arial', sans-serif;
    font-size: 2.5em;
    color: #333;
    margin-bottom: 20px;
}

.about p {
    font-family: 'Georgia', serif;
    font-size: 1.2em;
    color: #555;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.btn {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #0056b3;
}

.team {
    background-color: #f9f9f9;
    padding: 50px 20px;
}

.team .section-title {
    font-family: 'Arial', sans-serif;
    font-size: 2.5em;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
}

.team-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.team-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin: 15px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    width: 250px; /* Adjust width as needed */
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.team-card img {
    border-radius: 50%;
    width: 100px; /* Adjust size as needed */
    height: 100px; /* Adjust size as needed */
    margin-bottom: 15px;
}