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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
}

.background-image {
    position: absolute;
    top: 80px;
    left: 80px;
    width: calc(100% - 160px);
    height: calc(100% - 160px);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
}

.image-1 {
    opacity: 1;
}

.image-2 {
    opacity: 0;
}

.content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    mix-blend-mode: difference;
    filter: contrast(0.6);
    padding: 2rem;
    opacity: 0;
    animation: contentFadeIn 1.5s ease-out forwards;
}

h1 {
    font-size: 4rem;
    text-transform: uppercase;
    font-weight: 400;
    letter-spacing: .1rem;
    margin-bottom: 1rem;
    transform: translateY(20px);
    animation: textSlideUp 0.8s ease-out 0.5s forwards;
}

.subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: 200;
    letter-spacing: .1rem;
    margin-bottom: 1rem;
    transform: translateY(20px);
    animation: textSlideUp 0.8s ease-out 0.7s forwards;
}

.menu-bar {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    width: 168px;
    margin: 0 auto;
    gap: 12px;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    border-radius: 50px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 0px 8px rgba(0, 0, 0, 0.1);
}

.menu-item {
    color: white;
    text-decoration: none;
    transition: transform 0.15s ease;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-item svg {
    width: 20px;
    height: 20px;
}

.menu-item:hover {
    transform: scale(1.1);
}

.contact {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    transform: translateY(20px);
    animation: textSlideUp 0.8s ease-out 0.9s forwards;
}

a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #ccc;
}

@keyframes contentFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes textSlideUp {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}