/* Base styles and reset */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #4A6EFD;
    --secondary-color: #FF6B35;
    --gradient-start: #4A6EFD;
    --gradient-mid: #6F5AED;
    --gradient-end: #F86B9E;
    --dark-bg: #1A1A1A;
    --light-bg: #F5F7FA;
    --text-color: #333333;
    --light-text: #FFFFFF;
    --muted-text: #6C757D;
    --border-color: #E1E5EA;
    --card-bg: #FFFFFF;
    --btn-primary: #FFCC29;
    --btn-secondary: #FFFFFF;
    --footer-bg: #212529;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style-position: inside;
    margin-bottom: 1rem;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    margin-bottom: 1rem;
    font-weight: 700;
}

p {
    margin-bottom: 1rem;
}

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

/* Button styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #3959d9;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--btn-secondary);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #f0f0f0;
}

.btn-cta {
    background-color: var(--btn-primary);
    color: var(--text-color);
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    box-shadow: var(--shadow);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.btn-submit {
    background-color: var(--btn-primary);
    color: var(--text-color);
    font-weight: 700;
    width: 100%;
    padding: 14px;
}

.btn-submit:hover {
    background-color: #e6b800;
}

/* Header styles */
header {
    background-color: var(--dark-bg);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light-text);
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: var(--light-text);
    font-weight: 500;
    position: relative;
}

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

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--btn-primary);
}

/* Hero section styles */
.hero {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    padding: 60px 0;
    text-align: center;
    color: var(--light-text);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero-text {
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

.hero-image {
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* About section styles */
.about {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.about h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.about-text {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
}

.philosophy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--shadow);
}

.philosophy-content {
    flex: 1;
    min-width: 300px;
}

.philosophy-content h3 {
    font-size: 1.8rem;
    color: #9747FF;
    margin-bottom: 20px;
}

.philosophy-image {
    flex: 1;
    min-width: 300px;
    border-radius: 8px;
    overflow: hidden;
}

/* Advantages section styles */
.advantages {
    padding: 80px 0;
    background: linear-gradient(135deg, #38B2AC, #3182CE);
}

.advantages h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--light-text);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.advantage-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.cta-center {
    text-align: center;
    margin-top: 40px;
}

/* Stats section styles */
.stats {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.stats h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: #6373F7;
}

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

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

.stat-card:nth-child(1) {
    background-color: #4299E1;
    color: white;
}

.stat-card:nth-child(2) {
    background-color: #9F7AEA;
    color: white;
}

.stat-card:nth-child(3) {
    background-color: #48BB78;
    color: white;
}

.stat-card:nth-child(4) {
    background-color: #ED8936;
    color: white;
}

.stat-card h3 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.stat-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Courses section styles */
.courses {
    padding: 80px 0;
    background: linear-gradient(135deg, #3182CE, #4299E1, #63B3ED);
    color: var(--light-text);
}

.courses h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.course-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.course-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-top: 20px;
}

/* Contact section styles */
.contact {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.contact h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #38B2AC;
}

.contact-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.info-block {
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 3px solid #FF9E80;
    display: flex;
    align-items: center;
}

.info-line {
    font-weight: 500;
}

.info-image {
    margin-top: 30px;
    border-radius: 8px;
    overflow: hidden;
}

.contact-form {
    flex: 1;
    min-width: 300px;
}

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

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Thank You page styles */
.thank-you {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-mid), var(--gradient-end));
    text-align: center;
    color: var(--light-text);
}

.thank-you h1 {
    font-size: 2.8rem;
    margin-bottom: 30px;
}

.thank-you-text {
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

.thank-you-image {
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Legal pages styles */
.legal-content {
    padding: 60px 0;
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-details {
    margin-bottom: 30px;
    color: var(--muted-text);
    font-size: 0.9rem;
}

.legal-text {
    max-width: 900px;
}

.legal-text h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

/* Footer styles */
footer {
    background-color: var(--footer-bg);
    color: var(--light-text);
    padding: 30px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo {
    font-size: 1.3rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-copyright {
    text-align: center;
    font-size: 0.9rem;
    color: var(--muted-text);
}

/* Cookie Banner styles */
.cookie-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-banner.show {
    visibility: visible;
    opacity: 1;
}

.cookie-content {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.cookie-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
}

.cookie-content h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.cookie-content p {
    margin-bottom: 25px;
    color: var(--text-color);
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .about h2, .advantages h2, .stats h2, .courses h2, .contact h2, .thank-you h1 {
        font-size: 2rem;
    }
    
    .philosophy {
        padding: 25px;
    }
    
    .advantages-grid, .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .legal-content h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .nav-links {
        gap: 10px;
        font-size: 0.9rem;
    }
    
    .philosophy-content h3 {
        font-size: 1.5rem;
    }
    
    .cookie-content {
        padding: 20px;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
}