/* --- Global Styles --- */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0f172a; /* Dark Navy Background */
    color: #e2e8f0; /* Light Gray Text */
    line-height: 1.7;
}

/* --- Header & Typography --- */
header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 1px solid #334155;
}

h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, #60a5fa, #a78bfa); /* Blue to Purple Gradient Text */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 30px;
}

h2 {
    color: #f8fafc;
    border-bottom: 2px solid #334155;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

section {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

/* --- Buttons & Links --- */
.social-links .btn {
    display: inline-block;
    padding: 10px 25px;
    margin: 0 10px;
    background: transparent;
    border: 2px solid #60a5fa;
    color: #60a5fa;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.social-links .btn:hover {
    background: #60a5fa;
    color: #0f172a;
    box-shadow: 0 0 15px rgba(96, 165, 250, 0.5); /* Glowing Effect */
    transform: translateY(-2px);
}

/* --- Project Cards --- */
.project-card {
    background: #1e293b;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px); /* Moves up when hovered */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: #60a5fa;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-badge {
    background: #065f46;
    color: #6ee7b7;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.tech-stack span {
    display: inline-block;
    background: #334155;
    color: #cbd5e1;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 5px;
    margin-top: 10px;
}

.link-text {
    color: #60a5fa;
    text-decoration: none;
    font-weight: bold;
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0; /* Start hidden */
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

footer {
    text-align: center;
    padding: 40px;
    color: #64748b;
    font-size: 0.9rem;
}