body {
    padding: 0;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    position: relative;
    padding-top: 100px;
    box-sizing: border-box;
    overflow-x: hidden;
    background-color: #0a0a0a;
}

body::before,
body::after {
    content: '';
    position: fixed;
    top: 0;
    width: 1px;
    height: 100vh;
    z-index: 500;
    pointer-events: none;
}



iframe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    border: none;
    z-index: -1;
    pointer-events: none;
    opacity: 0.85;
    filter: blur(15px);
    transform: scale(1.06);
}

header {
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 15, 15, 0);
    backdrop-filter: blur(12px);
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 112, 138, 0);
}

.logo-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

header img {
    width: 60px;    
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

header img:hover {
    transform: scale(1.05);
}

header h1 {
    color: #ffffff;
    margin: 0;
    font-family: "SN Pro", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: bold;
    letter-spacing: 1px;
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

nav a {
    color: #cccccc;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #ffffff;
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
    box-shadow: 0 0 8px #ffffff;
}

nav a:hover {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 112, 139, 0.6);
}

nav a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

@media (max-width: 768px) {
    header {
        padding: 14px 16px;
        flex-direction: column;
        gap: 12px;
    }

    .logo-title {
        justify-content: center;
        flex-wrap: wrap;
        text-align: center;
    }

    nav {
        width: 100%;
        justify-content: center;
        gap: 10px 14px;
        flex-wrap: wrap;
    }

    nav a {
        font-size: 12px;
    }
    
    body {
        padding-top: 160px;
    }
}

@media (max-width: 480px) {
    header {
        padding: 12px 14px;
    }

    header img {
        width: 48px;
        height: 48px;
    }

    header h1 {
        font-size: 20px;
    }

    nav {
        gap: 8px 10px;
    }

    nav a {
        font-size: 10px;
    }

    body {
        padding-top: 180px;
    }
}