:root {
    /* Spacing */
    --space-8: 8px;
    --space-16: 16px;
    --space-24: 24px;
    --space-32: 32px;
    
    /* Border Radius */
    --radius-lg: 12px;
    
    /* Shadows */
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
      0 4px 6px -2px rgba(0, 0, 0, 0.02);
    
    /* Animation */
    --duration-normal: 250ms;
    --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Typography */
    --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Base styles */
html {
    font-family: var(--font-family-base);
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #3DDC84, #007AFF);
    font-family: 'Inter', var(--font-family-base);
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

/* Main container and layout */
.main-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    background: linear-gradient(to bottom, #3DDC84, #007AFF);
    padding: var(--space-32);
    gap: var(--space-32);
    position: relative;
    overflow: hidden;
}

/* Background overlay for depth */
.main-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

/* Image container and logo */
.image-container {
    position: relative;
    z-index: 2;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--duration-normal) var(--ease-standard);
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 600px;
    height: 600px;
    transform: translateY(-20px);
    padding: 16px;
    box-sizing: border-box;
}

.image-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.main-image {
    width: 100%;
    height: auto;
    max-height: calc(100% - 120px);
    object-fit: contain;
    border-radius: var(--radius-lg);
    animation: fadeInScale 1s ease-out 0.3s both;
    transition: transform var(--duration-normal) var(--ease-standard), filter var(--duration-normal) var(--ease-standard);
    flex-shrink: 0;
}

.main-image:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Brand title and subtitle under the logo */
.brand-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    text-align: center;
    flex-shrink: 0;
    margin-top: var(--space-16);
}

.brand-title {
    font-family: 'Source Sans Pro', 'Inter', var(--font-family-base);
    font-weight: 900; /* Black */
    font-size: 32px;
    line-height: 1.2;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    margin: 0;
}

.brand-subtitle {
    font-family: 'Source Sans Pro', 'Inter', var(--font-family-base);
    font-weight: 600; /* SemiBold */
    font-size: 32px;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: -0.01em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    margin: 0;
}

/* Text section */
.text-section {
    text-align: center;
    position: relative;
    z-index: 2;
}

.coming-soon-text {
    font-family: 'Inter', var(--font-family-base);
    font-size: 3.5rem;
    font-weight: 300;
    color: #ffffff;
    margin-bottom: var(--space-16);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.02em;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.subtitle {
    font-family: 'Inter', var(--font-family-base);
    font-size: 1.2rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.7s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .main-container {
        padding: var(--space-16);
        gap: var(--space-24);
    }
    
    .image-container {
        width: 300px;
        height: 350px;
        transform: translateY(-10px);
    }
    
    .coming-soon-text {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }

    .brand-title,
    .brand-subtitle {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .image-container {
        width: 250px;
        height: 300px;
        transform: translateY(-8px);
    }
    
    .coming-soon-text {
        font-size: 2rem;
    }

    .brand-title,
    .brand-subtitle {
        font-size: 20px;
    }
}