/* Theme Color Variables */
:root {
    --primary-color: #003466;
    --secondary-color: #0056b3;
    --accent-color: #ffc107;
}

/* Background for sections */
.section-bg {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

/* Title Divider Line */
.title-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* Project Card Styling */
.project-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Project Card Hover Effect */
.project-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 52, 102, 0.2) !important;
}

/* Project Image Container */
.project-image {
    height: 280px;
    position: relative;
}

/* Project Image Settings */
.project-image img {
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

/* Image Zoom & Rotation on Hover */
.project-card:hover .project-image img {
    transform: scale(1.15) rotate(2deg);
}

/* Overlay Background */
.overlay {
    background: linear-gradient(135deg, rgba(0, 52, 102, 0.95), rgba(0, 86, 179, 0.9));
    opacity: 0;
    transition: all 0.4s ease;
}

/* Show Overlay on Hover */
.project-card:hover .overlay {
    opacity: 1;
}

/* Overlay Button Initial State */
.overlay-content button {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease 0.1s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Overlay Button Animation on Hover */
.project-card:hover .overlay-content button {
    transform: translateY(0);
    opacity: 1;
}