:root {
    --bg-color: #767474;
    --text-color: #1a1a1a;
    --accent-color: #c41e3a;
    --accent-dark: #8b1538;
    --accent-black: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(196, 30, 58, 0.2);
}

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

html, body {
    overflow-x: hidden;
    height: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(to bottom, #87CEEB 0%, #98D8E8 30%, #B0E0E6 60%, #E0F6FF 100%);
    background-attachment: fixed;
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        linear-gradient(to bottom, rgba(135, 206, 235, 0.1) 0%, rgba(176, 224, 230, 0.1) 100%);
    pointer-events: none;
    z-index: -1;
}

.landing-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.landing-container {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

.landing-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-subtitle {
    font-size: 1.3rem;
    color: #4a4a4a;
    margin-bottom: 3rem;
}

.landing-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.landing-btn {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 2rem;
    border: 2px solid rgba(196, 30, 58, 0.2);
    box-shadow: 0 8px 32px rgba(196, 30, 58, 0.1), 0 2px 8px rgba(0, 0, 0, 0.05);
    padding: 3rem 2rem;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.landing-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.landing-btn:hover::before {
    left: 100%;
}

.landing-btn:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 12px 40px rgba(196, 30, 58, 0.15), 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.btn-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    transition: all 0.3s ease;
}

.dev-btn .btn-icon {
    background: linear-gradient(135deg, #c41e3a 0%, #8b1538 100%);
}

.store-btn .btn-icon {
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
}

.cheat-btn .btn-icon {
    background: linear-gradient(135deg, #ff6b35 0%, #d84315 100%);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.landing-btn:hover .btn-icon {
    transform: scale(1.1) rotate(5deg);
}

.dev-btn:hover .btn-icon {
    box-shadow: 0 0 30px rgba(196, 30, 58, 0.5);
}

.store-btn:hover .btn-icon {
    box-shadow: 0 0 30px rgba(76, 175, 80, 0.5);
}

.cheat-btn:hover .btn-icon {
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.7);
    animation: fire-glow 1.5s ease-in-out infinite;
}

@keyframes fire-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 107, 53, 0.8), 0 0 60px rgba(255, 87, 34, 0.4);
    }
}

.landing-btn h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-black);
    margin: 0;
}

.landing-btn p {
    font-size: 1.1rem;
    color: #6a6a6a;
    line-height: 1.6;
    margin: 0;
}

/* Interactive Rocket */
.interactive-rocket {
    position: fixed;
    font-size: 3rem;
    color: #ff6b35;
    cursor: grab;
    z-index: 999;
    transition: transform 0.1s ease-out;
    pointer-events: auto;
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.8);
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.6));
}

.interactive-rocket:active {
    cursor: grabbing;
}

.interactive-rocket:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 1));
}

.interactive-rocket i {
    animation: rocket-pulse 2s ease-in-out infinite;
}

@keyframes rocket-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@media (max-width: 768px) {
    .landing-title {
        font-size: 2.5rem;
    }
    
    .landing-subtitle {
        font-size: 1.1rem;
    }
    
    .landing-buttons {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .landing-btn {
        padding: 2rem 1.5rem;
    }
    
    .btn-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .landing-btn h2 {
        font-size: 1.5rem;
    }
    
    .landing-btn p {
        font-size: 1rem;
    }
    
    .interactive-rocket {
        font-size: 2rem;
    }
}