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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a1628 0%, #1a2a4a 50%, #0d1b2e 100%);
    color: #e0e6ed;
    min-height: 100vh;
    padding: 40px 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 50px;
}

h1 {
    font-size: 48px;
    color: #4a9eff;
    text-shadow: 0 0 20px rgba(74, 158, 255, 0.5);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 18px;
    color: #7ab8ff;
    opacity: 0.8;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.card {
    background: linear-gradient(145deg, #1a2a4a, #0d1b2e);
    border-radius: 20px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(74, 158, 255, 0.15);
    border: 2px solid rgba(74, 158, 255, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 48px rgba(74, 158, 255, 0.3);
    border-color: rgba(74, 158, 255, 0.6);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, #4a9eff, transparent);
}

.ikon {
    font-size: 72px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 15px rgba(74, 158, 255, 0.5));
}

.sehir-adi {
    font-size: 24px;
    color: #4a9eff;
    margin-bottom: 15px;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.5);
}

.sicaklik {
    font-size: 56px;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 25px;
    text-shadow: 0 0 25px rgba(74, 158, 255, 0.8);
    font-variant-numeric: tabular-nums;
}

.detaylar {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(74, 158, 255, 0.2);
}

.detay {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.label {
    font-size: 14px;
    color: #7ab8ff;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.deger {
    font-size: 20px;
    color: #ffffff;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.5);
}

footer {
    text-align: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(74, 158, 255, 0.2);
}

footer p {
    color: #7ab8ff;
    font-size: 14px;
}

#son-guncelleme {
    color: #4a9eff;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.5);
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 32px;
    }
    
    .sicaklik {
        font-size: 42px;
    }
    
    .ikon {
        font-size: 56px;
    }
}