/* Portfolio Page Styles */
.portfolio-hero {
    background: linear-gradient(135deg, #013220 0%, #2c5f2d 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.stat-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.hero-decoration {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.feature-item {
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateX(10px);
}

.category-header {
    padding: 20px;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    margin: 0 auto;
    background: rgba(1, 50, 32, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    border-radius: 10px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.portfolio-card img {
    transition: transform 0.3s ease;
}

.portfolio-card:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(1, 50, 32, 0.9);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.tech-tag {
    background: #e9ecef;
    color: #495057;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin: 2px;
    display: inline-block;
}

.reason-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.process-card {
    transition: transform 0.3s ease;
}

.process-card:hover {
    transform: translateY(-5px);
}

.step-number {
    transition: transform 0.3s ease;
}

.process-card:hover .step-number {
    transform: scale(1.1);
}