﻿* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0d1b2a, #1b263b, #0d1b2a);
    background-size: 300% 300%;
    color: #fff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 🔥 Animasyon */
    animation: bgMove 12s ease-in-out infinite;
}

@keyframes bgMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.container {
    text-align: center;
    max-width: 700px;
    padding: 30px;
    background: rgba(255,255,255,0.05);
    border-radius: 18px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 0 25px rgba(0,0,0,0.3);
}

.logo {
    font-size: 38px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

    .logo span {
        color: #3fbfbf;
    }

h1 {
    font-size: 32px;
    margin-bottom: 10px;
}

p {
    opacity: 0.9;
    margin-bottom: 18px;
    line-height: 1.6;
}

.mail {
    font-weight: 500;
    color: #3fbfbf;
    text-decoration: none;
}

.social {
    margin-top: 15px;
}

    .social a {
        margin: 0 8px;
        color: #fff;
        opacity: .8;
        text-decoration: none;
        font-size: 15px;
    }

footer {
    opacity: .5;
    margin-top: 22px;
    font-size: 13px;
}

@media(max-width:600px) {
    h1 {
        font-size: 26px;
    }

    .logo {
        font-size: 30px;
    }
}
