/* General Styles */
body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    scroll-behavior: smooth;
    background: #f8f9fa;
}

h1, h2, h3 {
    font-family: 'Reem Kufi', sans-serif;
}

/* Navigation Bar */
.navbar {
    background: linear-gradient(90deg, #1e3a8a, #3b82f6);
    transition: background-color 0.3s ease;
}

.navbar-brand {
    font-family: 'Reem Kufi', sans-serif;
    font-size: 1.8rem;
    color: #fff !important;
}

.nav-link {
    color: #fff !important;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ffd700 !important;
}

/* Hero Section */
#home {
    position: relative;
    background: url('8b.jpg') no-repeat center center fixed;
    background-size: cover;
}

.overlay {
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.container-content {
    position: relative;
    z-index: 1;
    padding: 2rem;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn-gradient {
    background: linear-gradient(45deg, #3b82f6, #10b981);
    border: none;
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-gradient:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.btn-custom {
    border-radius: 30px;
    padding: 12px 25px;
    font-weight: bold;
}

.icons-social a {
    transition: transform 0.3s ease, color 0.3s ease;
}

.icons-social a:hover {
    transform: translateY(-5px);
    color: #ffd700 !important;
}

/* About Section */
.profile-img {
    max-width: 250px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

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

/* Projects Section */
.project-card {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.project-card i {
    color: #3b82f6;
}

/* Contact Section */
form .form-control {
    border-radius: 10px;
    background: #fff;
    border: 1px solid #ddd;
    transition: border-color 0.3s ease;
}

form .form-control:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

/* Footer */
footer {
    background: linear-gradient(90deg, #1e3a8a, #3b82f6);
}

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

.animate__fadeIn, .animate__fadeInUp {
    animation-duration: 1s;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container-content {
        padding: 1.5rem;
    }
    .display-3 {
        font-size: 2.5rem;
    }
    .profile-img {
        max-width: 200px;
    }
}