:root {
    --primary-color: #6C63FF;
    --accent-color: #00D2FC;
    --card-bg: rgba(255, 255, 255, 0.08);
    --text-color: #ffffff;
    --gradient-bg: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--gradient-bg);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
}

#header {
    text-align: center;
    margin-bottom: 50px;
    animation: fadeIn 1.5s ease-in-out;
}

h1 {
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--accent-color), var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#profile-img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent-color);
    box-shadow: 0 0 25px rgba(0, 210, 252, 0.4);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

#profile-img:hover { 
    transform: scale(1.05); 
}

.badges { 
    display: flex; 
    gap: 10px; 
    justify-content: center; 
    flex-wrap: wrap; 
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1000px;
}

.card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-color);
}

.card h2 { 
    font-size: 1.1rem; 
    margin-bottom: 15px; 
    color: #ddd; 
}

.img-box {
    width: 100%;
    height: 220px;
    border-radius: 12px;
    background-color: #333;
    background-size: cover;
    background-position: center;
    position: relative;
    /* Varsayılan Kapak Resmi */
    background-image: url('gift-cover.jpg'); 
}

/* Hover Efekti (Yazı) */
.img-box::after {
    content: 'Hover to Reveal';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 600;
    opacity: 1;
    transition: opacity 0.3s;
}

.img-box:hover::after { 
    opacity: 0; 
}

/* --- GIF TANIMLAMALARI --- */
/* Bu dosyalar klasörde olmalı */
#img-code:hover { background-image: url('code-success.gif'); }
#img-vision:hover { background-image: url('engineer.gif'); }
#img-work:hover { background-image: url('hardwork.gif'); }
#img-hobby:hover { background-image: url('hobby.gif'); }
#img-goal:hover { background-image: url('rocket.gif'); }

footer {
    margin-top: 60px;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

footer a { 
    color: var(--accent-color); 
    text-decoration: none; 
    font-weight: bold; 
}

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