/* Reset ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0a0a0a;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    color: #fff;
}

/* Yıldızlı Arka Plan */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #eee, transparent),
        radial-gradient(2px 2px at 60px 70px, #fff, transparent),
        radial-gradient(1px 1px at 50px 50px, #ddd, transparent),
        radial-gradient(1px 1px at 130px 80px, #fff, transparent),
        radial-gradient(2px 2px at 90px 10px, #eee, transparent);
    background-size: 200px 200px;
    animation: twinkle 3s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.container {
    text-align: center;
    z-index: 10;
    position: relative;
    padding: 40px 20px;
    max-width: 900px;
}

/* İnşaat Emojisi */
.construction-emoji {
    font-size: 120px;
    margin-bottom: 40px;
    animation: bounce 2s ease-in-out infinite;
    filter: drop-shadow(0 10px 30px rgba(255, 193, 7, 0.3));
}

@keyframes bounce {
    0%, 100% { 
        transform: translateY(0) rotate(-5deg); 
    }
    50% { 
        transform: translateY(-30px) rotate(5deg); 
    }
}

/* Ana Başlık */
.main-title {
    font-size: 2rem;
    font-weight: 300;
    color: #e0e0e0;
    line-height: 1.8;
    margin-bottom: 30px;
}

.title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.5s;
}

.title-line:nth-child(3) {
    animation-delay: 0.8s;
}

.title-highlight {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(45deg, #ffc107, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 20px;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1.1s forwards, glow 2s ease-in-out 1.5s infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(255, 193, 7, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(255, 193, 7, 0.8));
    }
}

/* Partiküller */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ffc107;
    border-radius: 50%;
    box-shadow: 0 0 10px #ffc107;
    animation: float 20s infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .construction-emoji {
        font-size: 80px;
    }
    
    .main-title {
        font-size: 1.4rem;
    }
    
    .title-highlight {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .construction-emoji {
        font-size: 60px;
    }
    
    .main-title {
        font-size: 1.1rem;
    }
    
    .title-highlight {
        font-size: 1.6rem;
    }
}