:root {
    --primary-color: #007bff;
    --text-color: #333333;
    --light-bg-color: #f4f6f9;
    --dark-bg-color: #121212;
}

body, html {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--dark-bg-color);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.hero-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1;
    background-image: url('https://images.unsplash.com/photo-1544005313-94ddf0286df2?q=80&w=688&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
    background-size: cover;
    background-position: center 30%;
    filter: blur(0px);
    opacity: 1;

}

.content-container {
    position: relative;
    z-index: 2;
    width: 100%;
    margin: 65vh 0 0 0;
    background-color: rgba(244, 246, 249, 0.6); 
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top-left-radius: 35px;
    border-top-right-radius: 35px;
    padding: 40px 20px 80px 20px;
    min-height: 80vh;
    box-sizing: border-box;
}

.card {
    margin: 0;
    text-align: center;
}

.nev {
    margin-bottom: 30px;
    font-size: 32px;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -0.5px;
}

.cegnev-sor {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}
.cegnev-elem {
    margin-bottom: 30px;
    font-size: 16px;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.kapcsolat-sor {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.adat-sor {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-color);
    text-decoration: none;
    padding: 18px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.04);
    transition: transform 0.2s, box-shadow 0.2s;
}

.adat-sor:active {
    transform: scale(0.98);
    background: #fafafa;
}

.ikon {
    font-size: 22px;
    margin-right: 12px;
}

.mentes-gomb {
    display: block;
    margin-top: 20px;
    padding: 20px 25px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mentes-gomb:active {
    transform: translateY(3px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.leiras {
    font-size: 14px;
    color: var(--text-color);
    margin-top: 30px;
    margin-bottom: 0;
    line-height: 1.5;
    padding: 0 10px;
}

a {
    color: var(--text-color);
}

@media (min-width: 768px) {
            
            .kapcsolat-sor {
                flex-direction: row;
                justify-content: center;
                gap: 60px;
            }
            .adat-sor {
                width: auto;
                flex: 1;
                max-width: 250px;
            }

            .mentes-gomb {
                margin: 30px auto;
                max-width: 560px;
                padding-left: 40px;
                padding-right: 40px;
            }
            .leiras {
                margin: 30px auto;
                max-width: 80%;
            }
        }