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

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    min-height: 100vh;
}

/* Countdown */
#countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.countdown-item {
    text-align: center;
}

.countdown-item span:first-child {
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
}

.countdown-item span:last-child {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Header */
header {
    text-align: center;
    padding: 4rem 2rem;
}

header h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

header p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

header button {
    background: #ff6b6b;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

header button:hover {
    background: #ff5252;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.6);
}

/* Info Section */
#info {
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    margin: 2rem 5%;
    border-radius: 20px;
}

#info h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.info-grid div {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    transition: transform 0.3s;
}

.info-grid div:hover {
    transform: translateY(-5px);
}

.info-grid h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Schedule */
#schedule {
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

#schedule h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.schedule-item {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.time {
    background: rgba(255, 255, 255, 0.2);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    min-width: 150px;
}

.content {
    padding: 1.5rem;
    flex: 1;
}

.content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.content p {
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    #countdown {
        gap: 1rem;
        padding: 1rem;
    }
    
    .countdown-item span:first-child {
        font-size: 1.8rem;
    }
    
    header h1 {
        font-size: 2.5rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .schedule-item {
        flex-direction: column;
    }
    
    .time {
        min-width: auto;
        padding: 1rem;
    }
}