:root {
    --primary-purple: #6b46c1;
    --secondary-purple: #9f7aea;
    --dark-purple: #44337a;
    --light-purple: #e9d8fd;
    --background: #1a202c;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--background);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.6;
    position: relative;
    overflow: hidden;
}

/* Enhanced background effects */
body::before,
body::after {
    content: '';
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    pointer-events: none;
}

body::before {
    background: 
        radial-gradient(circle at 20% 20%, rgba(159, 122, 234, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(107, 70, 193, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(159, 122, 234, 0.1) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite alternate;
    z-index: 0;
}

body::after {
    background: 
        linear-gradient(45deg, transparent 45%, rgba(159, 122, 234, 0.1) 50%, transparent 55%),
        linear-gradient(-45deg, transparent 45%, rgba(107, 70, 193, 0.1) 50%, transparent 55%);
    background-size: 300% 300%;
    animation: gradientMove 15s ease infinite;
    z-index: 0;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Enhanced particle styles */
.particle {
    position: fixed;
    width: 2px;
    height: 2px;
    background: var(--light-purple);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.3;
    box-shadow: 0 0 10px var(--light-purple);
}

.particle-medium {
    width: 3px;
    height: 3px;
    opacity: 0.4;
}

.particle-large {
    width: 4px;
    height: 4px;
    opacity: 0.5;
    box-shadow: 0 0 15px var(--secondary-purple);
}

/* Particle positions and animations */
.particle:nth-child(1) { top: 15%; left: 15%; animation: float 20s linear infinite; }
.particle:nth-child(2) { top: 25%; left: 60%; animation: float 25s linear infinite 2s; }
.particle:nth-child(3) { top: 75%; left: 35%; animation: float 30s linear infinite 1s; }
.particle:nth-child(4) { top: 85%; left: 85%; animation: float 22s linear infinite 3s; }
.particle:nth-child(5) { top: 45%; left: 25%; animation: float 28s linear infinite 2s; }
.particle:nth-child(6) { top: 35%; left: 95%; animation: float 24s linear infinite 1s; }
.particle:nth-child(7) { top: 90%; left: 45%; animation: float 26s linear infinite 4s; }
.particle:nth-child(8) { top: 55%; left: 75%; animation: float 32s linear infinite 2s; }
.particle:nth-child(9) { top: 25%; left: 85%; animation: float 29s linear infinite 3s; }
.particle:nth-child(10) { top: 65%; left: 15%; animation: float 27s linear infinite 1s; }
.particle:nth-child(11) { top: 75%; left: 65%; animation: float 23s linear infinite 2s; }
.particle:nth-child(12) { top: 35%; left: 35%; animation: float 31s linear infinite 3s; }

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(100px, 100px) rotate(90deg);
    }
    50% {
        transform: translate(0, 200px) rotate(180deg);
    }
    75% {
        transform: translate(-100px, 100px) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Add subtle twinkle animation */
@keyframes twinkle {
    0%, 100% {
        opacity: 0.3;
        box-shadow: 0 0 10px var(--light-purple);
    }
    50% {
        opacity: 0.6;
        box-shadow: 0 0 20px var(--secondary-purple);
    }
}

.particle-large {
    animation: float 30s linear infinite, twinkle 4s ease-in-out infinite !important;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.content {
    text-align: center;
    position: relative;
}

.main-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #fff;
    text-shadow: 0 0 10px var(--primary-purple);
    position: relative;
    display: inline-block;
}

.main-title::after {
    content: '✈️';
    position: absolute;
    right: -50px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    animation: fly 3s ease-in-out infinite;
}

@keyframes fly {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(20px); }
}

.countdown {
    font-family: 'Orbitron', sans-serif;
    font-size: 5rem;
    font-weight: 700;
    color: var(--secondary-purple);
    text-shadow: 0 0 20px var(--primary-purple);
    margin: 2rem 0;
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.calling-container {
    margin-top: 4rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    transition: transform 0.3s ease;
}

.calling-container:hover {
    transform: translateY(-5px);
}

.calling-title {
    font-size: 1.8rem;
    color: var(--secondary-purple);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.calling-title::before,
.calling-title::after {
    content: '✧';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-purple);
    opacity: 0.5;
}

.calling-title::before {
    left: -2rem;
}

.calling-title::after {
    right: -2rem;
}

.calling-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--light-purple);
}

.highlight {
    background: linear-gradient(120deg, var(--primary-purple), var(--secondary-purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 600;
    position: relative;
    display: inline-block;
    animation: highlightEffect 4s ease-in-out infinite;
}

@keyframes highlightEffect {
    0%, 100% {
        filter: hue-rotate(0deg);
        transform: translateY(0);
    }
    50% {
        filter: hue-rotate(30deg);
        transform: translateY(-2px);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1.5s ease-in forwards;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 1.8rem;
    }
    
    .countdown {
        font-size: 3.5rem;
    }
    
    .calling-text {
        font-size: 1rem;
    }
    
    .main-title::after {
        right: -30px;
        font-size: 1.5rem;
    }
}