body {
    margin: 0;
    padding: 0;
    font-family: 'Oswald', sans-serif;
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), rgba(0, 0, 139, 0.7)), url('images/plane.jpg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.container {
    padding: 2vh;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.logo {
    padding-top: 1vh;
    margin-bottom: 1vh;
    animation: fadeInDown 1s ease-out;
}

.logo img {
    width: 100px;
    height: auto;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

.content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1vh 0;
}

.text-content {
    font-size: 4em;
    text-align: center;
    line-height: 1.1;
    margin: 0.5vh 0;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.text-content:last-child {
    font-size: 3.5em;
    margin-bottom: 1vh;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.footer {
    padding: 1vh;
    width: 100%;
    text-align: center;
    font-size: 0.9em;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease-out;
}

.contact-info {
    font-size: 0.9em;
    margin-bottom: 0.5vh;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
}

.contact-info a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.contact-info a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.copyright {
    font-size: 0.7em;
    color: #d3d3d3;
    margin-top: 0.5vh;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .text-content {
        font-size: 3.2em;
    }
    
    .text-content:last-child {
        font-size: 2.8em;
    }
    
    .contact-info {
        font-size: 0.8em;
    }
    
    .logo img {
        width: 80px;
    }
}

@media (max-width: 480px) {
    .text-content {
        font-size: 2.5em;
    }
    
    .text-content:last-child {
        font-size: 2.2em;
    }
    
    .contact-info {
        font-size: 0.7em;
    }
    
    .logo img {
        width: 60px;
    }

    .container {
        padding: 1vh;
    }
}