/* GOOGLE FONTS IMPORT */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700&display=swap');

/* RESET AND GLOBAL STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #10b981;
    --text-color: #333333;
    --light-text: #666666;
    --very-light-text: #888888;
    --white: #ffffff;
    --light-bg: #f9fafb;
    --border-color: #e5e7eb;
    --section-padding: 80px 0;
    --card-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    background-color: var(--white);

}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
    color: var(--light-text);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

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

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

.section-header h2 {
    color: var(--primary-color);
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-header p {
    max-width: 600px;
    margin: 10px auto 0;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* HEADER STYLES */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: black;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.sticky-header.scrolled {
    padding: 10px 0;
    background-color: black;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    max-height: 60px;
}

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin: 0 15px;
}

.nav-menu li a {
    color: white;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

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

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* HERO SECTION */
.hero-section {
    padding: 180px 0 100px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8)), url('/api/placeholder/1600/900') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

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

.hero-content {
    flex: 0 0 55%;
}

.hero-content h1 {
    margin-bottom: 20px;
    color: var(--primary-color);
    font-size: 2.8rem;
    line-height: 1.2;
}

.hero-content p {
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 0 0 40%;
    position: relative;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* WHY CHOOSE US SECTION */
.why-choose-us {
    padding: var(--section-padding);
    background-color: var(--light-bg);
}

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

.feature-box {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 30px;
    color: var(--primary-color);
}

.feature-box h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-box p {
    color: var(--light-text);
    margin-bottom: 0;
}

/* SERVICES SECTION */
.services-section {
    padding: var(--section-padding);
}

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

.service-card {
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
    z-index: -1;
    opacity: 0.05;
}

.service-card:hover::before {
    height: 100%;
}

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

.service-icon {
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 40px;
    color: var(--primary-color);
}

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

.service-card p {
    margin-bottom: 20px;
    color: var(--light-text);
}

.know-more {
    font-weight: 500;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.know-more::after {
    content: '\f061';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    margin-left: 5px;
    font-size: 12px;
    transition: var(--transition);
}

.know-more:hover::after {
    margin-left: 10px;
}

/* COURSES SECTION */
.courses-section {
    padding: var(--section-padding);
    background-color: var(--light-bg);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.course-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.course-image {
    position: relative;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

.course-card:hover .course-image img {
    transform: scale(1.1);
}

.course-content {
    padding: 20px;
    position: relative;
}

.course-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.course-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--light-text);
}

.course-meta span {
    display: flex;
    align-items: center;
}

.course-meta i {
    margin-right: 5px;
    color: var(--primary-color);
}

.view-all-courses {
    text-align: center;
    margin-top: 40px;
}

/* TESTIMONIALS SECTION */
.testimonials-section {
    padding: var(--section-padding);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-item {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
    position: relative;
    display: none;
}

.testimonial-item::before {
    content: '\f10d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 24px;
    color: rgba(37, 99, 235, 0.1);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-rating {
    margin-bottom: 10px;
}

.testimonial-rating i {
    color: #FFD700;
    margin-right: 2px;
}

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

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.author-info span {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* ACHIEVEMENTS SECTION */
.achievements-section {
    padding: var(--section-padding);
    background: linear-gradient(rgba(37, 99, 235, 0.9), rgba(29, 78, 216, 0.9)), url('/api/placeholder/1600/900') center/cover no-repeat fixed;
    color: var(--white);
}

.achievements-section .section-header h2 {
    color: var(--white);
}

.achievements-section .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.achievements-section .section-header h2::after {
    background-color: var(--white);
}

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

.stat-box {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(5px);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.2);
}

.stat-icon {
    margin-bottom: 15px;
}

.stat-icon i {
    font-size: 40px;
    color: var(--white);
}

.stat-box h3 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--white);
}

.stat-box p {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    margin-bottom: 0;
}

/* CONTACT SECTION */
.contact-section {
    padding: var(--section-padding);
    background-color: var(--light-bg);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-form {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    color: var(--text-color);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contact-form button {
    width: 100%;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.info-box {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.info-icon i {
    font-size: 20px;
    color: var(--primary-color);
}

.info-content h4 {
    margin-bottom: 5px;
}

.info-content p {
    margin-bottom: 5px;
}

/* FOOTER */
.footer {
    background-color: black;
    color: rgba(255, 255, 255, 0.7);
    padding-top: 70px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo-section {
    margin-bottom: 20px;
}

.footer-logo {
    margin-bottom: 20px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

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

.footer h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-newsletter p {
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form {
    display: flex;
    overflow: hidden;
    border-radius: 50px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    outline: none;
}

.newsletter-form button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0 20px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    background-color: #111111;
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.5);
}

/* RESPONSIVE STYLES */
@media screen and (max-width: 991px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section {
        padding: 150px 0 80px;
    }
    
    .hero-section .container {
        flex-direction: column;
    }
    
    .hero-content {
        flex: 0 0 100%;
        text-align: center;
        margin-bottom: 50px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        flex: 0 0 100%;
    }
}

@media screen and (max-width: 768px) {
    .sticky-header .container {
        position: relative;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: black;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        display: none;
        z-index: 100;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .cta-button {
        display: none;
    }
    
    .courses-grid,
    .services-grid,
    .stats-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 130px 0 60px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .features-container,
    .courses-grid,
    .services-grid,
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
}