/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #000000;
    overflow-x: hidden;
}

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

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid #333;
    padding: 20px;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-popup.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    font-size: 14px;
    color: #cccccc;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn.accept {
    background: #00ff88;
    color: #000;
}

.cookie-btn.accept:hover {
    background: #00cc6a;
}

.cookie-btn.decline {
    background: transparent;
    color: #cccccc;
    border: 1px solid #444;
}

.cookie-btn.decline:hover {
    background: #333;
}

.cookie-link {
    color: #00ff88;
    text-decoration: none;
    font-size: 14px;
}

.cookie-link:hover {
    text-decoration: underline;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 999;
    padding: 15px 0;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.brand-name {
    font-size: 18px;
    font-weight: 600;
    color: #00ff88;
    letter-spacing: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #00112280 0%, #00000069 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('./images/hero-bg-pattern.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.75;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px 80px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 20px;
    font-weight: 400;
    color: #cccccc;
    margin-bottom: 25px;
}

.hero-description {
    font-size: 16px;
    color: #aaaaaa;
    margin-bottom: 20px;
    line-height: 1.7;
}

.hero-cta-text {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 35px;
}

.cta-button {
    display: inline-block;
    background: #00ff88;
    color: #000000;
    padding: 15px 30px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #00cc6a;
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.1);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #111111;
}

.features h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 60px;
    color: #ffffff;
}

.features-grid {
    display: flex;
    gap: 40px;
    justify-content: space-between;
}

.feature-card {
    flex: 1;
    background: #1a1a1a;
    padding: 40px;
    border-radius: 10px;
    border: 1px solid #333333;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.feature-card p {
    color: #cccccc;
    line-height: 1.7;
}

/* Philosophy Section */
.philosophy {
    padding: 80px 0;
    background: #000000;
}

.philosophy-grid {
    display: flex;
    gap: 60px;
    justify-content: space-between;
}

.philosophy-card {
    flex: 1;
}

.philosophy-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.philosophy-card p {
    color: #cccccc;
    line-height: 1.7;
}

/* Programs Section */
.programs {
    padding: 100px 0;
    background: #111111;
}

.programs h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 60px;
    color: #ffffff;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.program-card {
    background: #1a1a1a;
    padding: 40px;
    border-radius: 10px;
    border: 1px solid #333333;
    position: relative;
    transition: all 0.3s ease;
}

.program-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.program-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.program-card p {
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 30px;
}

.program-price {
    background: #00ff88;
    color: #000000;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #000000;
}

.about-content {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.about-image {
    flex: 0 0 400px;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #ffffff;
}

.about-text p {
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Learning Section */
.learning {
    padding: 100px 0;
    background: #111111;
}

.learning h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.learning-subtitle {
    text-align: center;
    color: #cccccc;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.learning-grid {
    display: flex;
    gap: 40px;
}

.learning-card {
    flex: 1;
    background: #1a1a1a;
    padding: 40px;
    border-radius: 10px;
    border: 1px solid #333333;
}

.learning-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.learning-card p {
    color: #cccccc;
    line-height: 1.7;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #000000;
}

.contact h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.contact-subtitle {
    text-align: center;
    color: #cccccc;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
}

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

.form-group input {
    width: 100%;
    padding: 15px;
    background: #1a1a1a;
    border: 1px solid #333333;
    border-radius: 5px;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #00ff88;
}

.form-group input::placeholder {
    color: #888888;
}

.submit-button {
    width: 100%;
    background: #00ff88;
    color: #000000;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.submit-button:hover {
    background: #00cc6a;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #111111;
    padding: 60px 0;
    border-top: 1px solid #333333;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
}

.footer-info p {
    color: #cccccc;
    margin-bottom: 5px;
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.footer-column a {
    color: #cccccc;
    text-decoration: none;
    font-size: 14px;
}

.footer-column a:hover {
    color: #00ff88;
}

.footer-column p {
    color: #cccccc;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 42px;
    }
    
    .features-grid {
        flex-direction: column;
        gap: 30px;
    }
    
    .philosophy-grid {
        flex-direction: column;
        gap: 40px;
    }
    
    .about-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .about-image {
        flex: none;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .learning-grid {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content {
        padding: 80px 15px 60px;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 14px;
    }
    
    .hero-cta-text {
        font-size: 16px;
    }
    
    .features h2,
    .programs h2,
    .about-text h2,
    .learning h2,
    .contact h2 {
        font-size: 28px;
    }
    
    .feature-card,
    .program-card,
    .learning-card {
        padding: 30px;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cookie-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .cta-button {
        padding: 12px 25px;
        font-size: 12px;
    }
    
    .features h2,
    .programs h2,
    .about-text h2,
    .learning h2,
    .contact h2 {
        font-size: 24px;
    }
    
    .feature-card,
    .program-card,
    .learning-card {
        padding: 25px;
    }
    
    .feature-card h3,
    .program-card h3,
    .learning-card h3 {
        font-size: 18px;
    }
    
    .about-text h2 {
        font-size: 24px;
    }
    
    .form-group input,
    .submit-button {
        padding: 12px;
        font-size: 14px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection styling */
::selection {
    background: #00ff88;
    color: #000000;
}

.nav-brand {
    text-decoration: none;
}

.about-text ul {
    margin-bottom: 24px;
}