/* Digital Idea - Global Styles
   Color Palette: AI Intelligence (Electric Blue & Purple)
*/

:root {
    --bg-color: #0a0a0c;          /* Çok koyu kurşuni/siyah */
    --card-bg: #141418;           /* Kart arka planı */
    --primary-gradient: linear-gradient(135deg, #00d2ff 0%, #9d50bb 100%);
    --accent-blue: #00d2ff;
    --accent-purple: #9d50bb;
    --text-main: #e0e0e0;         /* Yumuşak beyaz */
    --text-bright: #ffffff;       /* Parlak beyaz */
    --text-muted: #88888e;        /* Gri metin */
    --font-family: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Tipografi --- */
h1, h2, h3 {
    color: var(--text-bright);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* --- Butonlar (Neon Glow Etkili) --- */
.btn-primary {
    background: var(--primary-gradient);
    color: white;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(157, 80, 187, 0.5);
}

/* --- Proje Kartları (Glassmorphism & Border Glow) --- */
.project-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Kart içindeki AI Etiketi (Protar ve Neo Harvest için) */
.tag-ai {
    background: rgba(0, 210, 255, 0.1);
    color: var(--accent-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(0, 210, 255, 0.3);
    display: inline-block;
    margin-bottom: 12px;
}



.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav a:hover {
    color: var(--accent-blue);
}

/* --- Footer --- */
footer {
    padding: 60px 5% 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    .project-card { margin-bottom: 20px; }
}