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

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --text-dark: #2c3e50;
    --text-light: #5a6c7d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
}

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

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

.container-header {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    border-radius: 10px;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.hero-section {
    height: 600px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), url('images/1.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    padding: 0 30px;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 35px;
    line-height: 1.6;
}

.btn-hero {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 45px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-hero:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.container-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.section-heading {
    font-size: 42px;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.what-learn {
    padding: 80px 0;
    background: var(--white);
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.learn-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.learn-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.learn-icon {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.learn-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.learn-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

.services-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.services-grid {
    display: grid;
    gap: 50px;
    margin-top: 50px;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.service-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-content h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.service-content p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--text-light);
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.process-section {
    padding: 80px 0;
    background: var(--white);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.process-step {
    text-align: center;
    padding: 30px;
}

.step-number {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.process-step h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.process-step p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.testimonials-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.testimonials-section .section-heading {
    color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-stars {
    font-size: 24px;
    color: #ffd700;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author strong {
    display: block;
    font-size: 18px;
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 14px;
    opacity: 0.9;
}

.cta-section {
    padding: 100px 0;
    background: var(--bg-light);
    text-align: center;
}

.cta-section h2 {
    font-size: 38px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 35px;
    color: var(--text-light);
}

.btn-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 18px 45px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.main-footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 0;
}

.container-footer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 20px;
}

.footer-section p {
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.8;
}

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

.social-links a {
    color: var(--white);
    transition: color 0.3s ease;
}

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

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

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

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 14px;
    opacity: 0.8;
    align-items: flex-start;
}

.footer-contact a {
    color: var(--white);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 14px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    padding: 30px;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

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

.cookie-link {
    color: var(--primary-color);
    text-decoration: underline;
}

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

.cookie-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn.accept {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.cookie-btn.configure {
    background: var(--bg-light);
    color: var(--text-dark);
}

.cookie-btn.reject {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--text-light);
}

.cookie-btn:hover {
    transform: translateY(-2px);
}

.cookie-settings {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    max-width: 500px;
    width: 90%;
}

.cookie-settings-content h3 {
    font-size: 24px;
    margin-bottom: 25px;
}

.cookie-option {
    margin-bottom: 25px;
}

.cookie-option label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    cursor: pointer;
}

.cookie-option p {
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-light);
    padding-left: 30px;
}

@media (max-width: 968px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 20px;
    }
    
    .service-item {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .container-header {
        flex-direction: column;
        gap: 20px;
    }
    
    .hero-section {
        height: 500px;
    }
    
    .section-heading {
        font-size: 32px;
    }
}