/* Reset és alap stílusok */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #FF6B35;
    --color-green: #4CAF50;
    --color-yellow: #FFC107;
    --color-red: #F44336;
    --color-purple: #9C27B0;
    --color-dark: #333333;
    --color-gray: #666666;
    --color-light-gray: #F5F5F5;
    --color-white: #FFFFFF;
    --color-footer: #2C2C2C;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

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

/* Header */
.header {
    background-color: var(--color-white);
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    flex: 0 0 auto;
}

.logo-text {
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #FF6B35, #4CAF50, #FFC107, #F44336);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.logo-tagline {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin: 0;
}

.main-nav {
    flex: 1 1 auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 0 0 auto;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.language-selector a {
    text-decoration: none;
    color: var(--color-gray);
    font-weight: 500;
    transition: color 0.3s;
}

.language-selector a.active {
    color: var(--color-primary);
    font-weight: bold;
}

.language-selector span {
    color: var(--color-gray);
}

.btn-booking {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    white-space: nowrap;
}

.btn-booking:hover {
    background-color: #E55A2A;
}

/* Hero Section */
.hero {
    position: relative;
    height: 500px;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin-bottom: 60px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.hero-illustration {
    position: absolute;
    right: 50px;
    bottom: 20px;
    width: 150px;
    height: 150px;
    z-index: 2;
}

/* CTA Boxes */
.cta-section {
    margin-bottom: 60px;
}

.cta-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.cta-box {
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    color: var(--color-white);
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.cta-box.green {
    background-color: var(--color-green);
}

.cta-box.yellow {
    background-color: var(--color-yellow);
    color: var(--color-dark);
}

.cta-box.red {
    background-color: var(--color-red);
}

.cta-box-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.cta-box h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.cta-box p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Programs Section */
.programs-section {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.program-thumbnail {
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1;
    background-color: var(--color-light-gray);
    position: relative;
}

.program-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Birthday Box */
.birthday-section {
    margin-bottom: 60px;
    position: relative;
}

.birthday-box {
    background-color: var(--color-purple);
    color: var(--color-white);
    padding: 50px 40px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 2px, transparent 2px);
    background-size: 50px 50px;
}

.birthday-icon {
    font-size: 5rem;
    margin-bottom: 20px;
}

.birthday-box h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.birthday-box h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    opacity: 0.9;
}

.birthday-box p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--color-footer);
    color: var(--color-white);
    padding: 50px 0 20px;
    margin-top: 80px;
}

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

.footer-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-text {
    margin-bottom: 10px;
    opacity: 0.9;
    line-height: 1.8;
}

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

.social-icon {
    font-size: 1.5rem;
    text-decoration: none;
    transition: transform 0.3s;
}

.social-icon:hover {
    transform: scale(1.2);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-form input {
    padding: 12px;
    border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.3);
    background-color: rgba(255,255,255,0.1);
    color: var(--color-white);
    font-size: 1rem;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.7);
}

.btn-subscribe {
    background-color: #2196F3;
    color: var(--color-white);
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-subscribe:hover {
    background-color: #1976D2;
}

.footer-bottom {
    text-align: right;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-copyright {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo-text {
        font-size: 2rem;
    }
    
    .hero {
        height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-illustration {
        display: none;
    }
    
    .cta-boxes {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .birthday-box h2 {
        font-size: 2rem;
    }
}