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

body {
    background: linear-gradient(135deg, #021029 0%, #000205 100%);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: white;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(67, 67, 67, 0.1) 0.6000000000000001px, transparent 0.6000000000000001px), 
        linear-gradient(to right, rgba(67, 67, 67, 0.1) 0.6000000000000001px, transparent 0.6000000000000001px);
    background-size: 20px 20px;
    background-position: center center;
    mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.container {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Brand Section */
.brand-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: absolute;
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.logo {
    width: 48px;
    height: 48px;
    filter: brightness(1.1);
}

.brand-name {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.8px;
    color: #ffffff;
    text-transform: lowercase;
}

/* Content Section */
.content-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 48px;
}

.main-header {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -1.5px;
    color: #ffffff;
    margin-bottom: 0;
    max-width: 700px;
}

.sub-header {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.6;
    color: #b8b8b8;
    max-width: 650px;
    margin-bottom: 0;
    letter-spacing: -0.2px;
}

.coming-soon-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #ffffff;
    padding: 12px 24px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
    letter-spacing: 1.5px;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    mask-image: linear-gradient(to right, black 0%, black 45%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 0%, black 45%, transparent 100%);
}

.coming-soon-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 20px;
}

.coming-soon-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
}

.coming-soon-btn:hover::before {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-header {
        font-size: 42px;
        letter-spacing: -1.2px;
    }
    
    .sub-header {
        font-size: 20px;
        line-height: 1.5;
    }
    
    .brand-name {
        font-size: 22px;
        letter-spacing: -0.6px;
    }
    
    .logo {
        width: 40px;
        height: 40px;
    }
    
    .content-section {
        gap: 40px;
    }
    
    .brand-section {
        top: 90px;
    }
}

@media (max-width: 480px) {
    .main-header {
        font-size: 32px;
        letter-spacing: -1px;
    }
    
    .sub-header {
        font-size: 18px;
        line-height: 1.4;
    }
    
    .brand-name {
        font-size: 20px;
        letter-spacing: -0.5px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .content-section {
        gap: 32px;
    }
    
    .brand-section {
        top: 60px;
    }
}