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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 25%, #FFF9E6 50%, #FFE0B2 75%, #FFCCBC 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Animated background particles */
body::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 200, 87, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 183, 77, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 152, 0, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-30px, 30px) rotate(240deg);
    }
}

.container {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 2rem;
}

.logo-container {
    margin-bottom: 2rem;
    animation: gentle-bounce 3s ease-in-out infinite;
}

@keyframes gentle-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.logo {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
    animation: glow 4s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 10px 30px rgba(255, 107, 53, 0.3));
    }
    50% {
        filter: drop-shadow(0 10px 40px rgba(255, 107, 53, 0.5));
    }
}

.flames {
    animation: flicker 2s ease-in-out infinite;
}

@keyframes flicker {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
    }
    25% {
        opacity: 1;
        transform: scale(1.05);
    }
    50% {
        opacity: 0.9;
        transform: scale(0.98);
    }
    75% {
        opacity: 1;
        transform: scale(1.02);
    }
}

.title {
    font-size: 3.5rem;
    font-weight: 300;
    color: #5D4037;
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out;
}

.subtitle {
    font-size: 1.5rem;
    color: #8D6E63;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Decorative leaves */
.decorative-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.leaf {
    position: absolute;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #81C784 0%, #66BB6A 100%);
    border-radius: 0 100% 0 100%;
    opacity: 0.4;
    animation: leaf-float 8s ease-in-out infinite;
}

.leaf-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    transform: rotate(45deg);
}

.leaf-2 {
    top: 20%;
    right: 15%;
    animation-delay: 2s;
    transform: rotate(-30deg);
}

.leaf-3 {
    bottom: 15%;
    left: 20%;
    animation-delay: 4s;
    transform: rotate(60deg);
}

@keyframes leaf-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(20px, -20px) rotate(90deg);
    }
    50% {
        transform: translate(-10px, -30px) rotate(180deg);
    }
    75% {
        transform: translate(-20px, 10px) rotate(270deg);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .logo {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .logo {
        width: 120px;
        height: 120px;
    }
}