.portfolio-hero {
    background-color: var(--dark-bg);
    padding: 60px 20px;
    text-align: center;
}

.portfolio-hero h1 {
    color: var(--brand-green);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.portfolio-hero p {
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.6;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.portfolio-card {
    background: var(--card-bg);
    border: 1px solid var(--dropdown-border);
    border-radius: 10px;
    padding: 25px;
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    border-color: var(--brand-green);
}

.portfolio-favicon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 20px;
    object-fit: cover;
    background: #fff;
    padding: 5px;
    border: 2px solid var(--brand-green);
}

.portfolio-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 20px;
    background: var(--brand-green);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.portfolio-card h3 {
    margin: 0 0 10px 0;
    font-size: 1.3rem;
    color: var(--text-dark);
}

.portfolio-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
    flex-grow: 1;
    margin-bottom: 20px;
}

.portfolio-link {
    display: inline-block;
    padding: 10px 20px;
    background: transparent;
    color: var(--brand-green);
    border: 2px solid var(--brand-green);
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s, color 0.3s;
    text-decoration: none !important;
}

.portfolio-link:hover {
    background: var(--brand-green);
    color: #fff !important;
}